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Revision 1.101 Revision 1.150
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 1.101 2010/07/17 23:02:14 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.150 2012/02/13 23:50:12 zmedico Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8)
34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
35
36# ================================================================================================
37# ===================================== HANDLING OF METADATA =====================================
38# ================================================================================================
39
40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
41
42_python_check_python_abi_matching() {
43 local pattern patterns patterns_list="0" PYTHON_ABI
44
45 while (($#)); do
46 case "$1" in
47 --patterns-list)
48 patterns_list="1"
49 ;;
50 --)
51 shift
52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
64 if [[ "$#" -ne 2 ]]; then
65 die "${FUNCNAME}() requires 2 arguments"
66 fi
67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
73 if [[ "${pattern}" == *"-cpython" ]]; then
74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
78 [[ "${PYTHON_ABI}" == ${pattern} ]]
79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
88 fi
89 fi
90 else
91 patterns="${2// /$'\n'}"
92
93 while read pattern; do
94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
98
99 return 1
100 fi
101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${EAPI:-0}" 0 1 2 3 4; then
105 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
106 return 0
107 else
108 return 1
109 fi
110 else
111 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
112 fi
113}
21 114
22# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
23# @DESCRIPTION: 116# @DESCRIPTION:
24# Specification of dependency on dev-lang/python. 117# Specification of dependency on dev-lang/python.
25# Syntax: 118# Syntax:
27# version_components_group: <major_version[:[minimal_version][:maximal_version]]> 120# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
28# major_version: <2|3|*> 121# major_version: <2|3|*>
29# minimal_version: <minimal_major_version.minimal_minor_version> 122# minimal_version: <minimal_major_version.minimal_minor_version>
30# maximal_version: <maximal_major_version.maximal_minor_version> 123# maximal_version: <maximal_major_version.maximal_minor_version>
31 124
32_parse_PYTHON_DEPEND() { 125_python_parse_PYTHON_DEPEND() {
33 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups 126 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
34 127
35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 128 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
36 version_components_groups="${PYTHON_DEPEND}" 129 version_components_groups="${PYTHON_DEPEND}"
37 130
60 fi 153 fi
61 fi 154 fi
62 155
63 if [[ "${major_version}" == "2" ]]; then 156 if [[ "${major_version}" == "2" ]]; then
64 python2="1" 157 python2="1"
65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 158 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
66 python2_minimal_version="${minimal_version}" 159 python2_minimal_version="${minimal_version}"
67 python2_maximal_version="${maximal_version}" 160 python2_maximal_version="${maximal_version}"
68 elif [[ "${major_version}" == "3" ]]; then 161 elif [[ "${major_version}" == "3" ]]; then
69 python3="1" 162 python3="1"
70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 163 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
71 python3_minimal_version="${minimal_version}" 164 python3_minimal_version="${minimal_version}"
72 python3_maximal_version="${maximal_version}" 165 python3_maximal_version="${maximal_version}"
73 else 166 else
74 python_all="1" 167 python_all="1"
75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 168 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
76 python_minimal_version="${minimal_version}" 169 python_minimal_version="${minimal_version}"
77 python_maximal_version="${maximal_version}" 170 python_maximal_version="${maximal_version}"
78 fi 171 fi
79 172
80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 173 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
108 201
109 if [[ "${python_all}" == "1" ]]; then 202 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 203 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python") 204 _PYTHON_ATOMS+=("dev-lang/python")
112 else 205 else
113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 206 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 207 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 208 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _append_accepted_versions_range 209 _append_accepted_versions_range
117 fi 210 fi
118 else 211 else
119 if [[ "${python3}" == "1" ]]; then 212 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 213 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*") 214 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else 215 else
123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 216 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 217 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 218 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
126 _append_accepted_versions_range 219 _append_accepted_versions_range
127 fi 220 fi
128 fi 221 fi
129 if [[ "${python2}" == "1" ]]; then 222 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 223 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*") 224 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else 225 else
133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 226 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 227 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 228 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
136 _append_accepted_versions_range 229 _append_accepted_versions_range
137 fi 230 fi
138 fi 231 fi
153} 246}
154 247
155DEPEND=">=app-admin/eselect-python-20091230" 248DEPEND=">=app-admin/eselect-python-20091230"
156RDEPEND="${DEPEND}" 249RDEPEND="${DEPEND}"
157 250
158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
160elif [[ -n "${PYTHON_DEPEND}" ]]; then 251if [[ -n "${PYTHON_DEPEND}" ]]; then
161 _parse_PYTHON_DEPEND 252 _python_parse_PYTHON_DEPEND
162elif [[ -n "${NEED_PYTHON}" ]]; then
163 if ! has "${EAPI:-0}" 0 1 2; then
164 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
165 die "NEED_PYTHON variable cannot be used in this EAPI"
166 fi
167
168 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
169 _RED=$'\e[1;31m'
170 _NORMAL=$'\e[0m'
171 else
172 _RED=
173 _NORMAL=
174 fi
175
176 echo
177 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01.${_NORMAL}"
178 echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON_DEPEND variable instead of NEED_PYTHON variable.${_NORMAL}"
179 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
180 echo
181
182 unset _BOLD _NORMAL
183
184 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
185 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
186 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
187else 253else
188 _PYTHON_ATOMS=("dev-lang/python") 254 _PYTHON_ATOMS=("dev-lang/python")
255fi
256unset -f _python_parse_PYTHON_DEPEND
257
258if [[ -n "${NEED_PYTHON}" ]]; then
259 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
260 die "NEED_PYTHON variable is banned"
189fi 261fi
190 262
191# @ECLASS-VARIABLE: PYTHON_USE_WITH 263# @ECLASS-VARIABLE: PYTHON_USE_WITH
192# @DESCRIPTION: 264# @DESCRIPTION:
193# 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.
237_python_implementation() { 309_python_implementation() {
238 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
239 return 0 311 return 0
240 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
241 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
242 else 316 else
243 return 1 317 return 1
244 fi
245}
246
247_python_package_supporting_installation_for_multiple_python_abis() {
248 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
249 die "${FUNCNAME}() cannot be used in global scope"
250 fi
251
252 if has "${EAPI:-0}" 0 1 2 3 4; then
253 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
254 return 0
255 else
256 return 1
257 fi
258 else
259 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
260 fi 318 fi
261} 319}
262 320
263_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
264 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 322 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
315 done 373 done
316 fi 374 fi
317 PYTHON_SANITY_CHECKS_EXECUTED="1" 375 PYTHON_SANITY_CHECKS_EXECUTED="1"
318} 376}
319 377
378# @ECLASS-VARIABLE: PYTHON_COLORS
379# @DESCRIPTION:
380# User-configurable colored output.
381PYTHON_COLORS="${PYTHON_COLORS:-0}"
382
320_python_set_color_variables() { 383_python_set_color_variables() {
321 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then 384 if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
322 _BOLD=$'\e[1m' 385 _BOLD=$'\e[1m'
323 _RED=$'\e[1;31m' 386 _RED=$'\e[1;31m'
324 _GREEN=$'\e[1;32m' 387 _GREEN=$'\e[1;32m'
325 _BLUE=$'\e[1;34m' 388 _BLUE=$'\e[1;34m'
326 _CYAN=$'\e[1;36m' 389 _CYAN=$'\e[1;36m'
333 _CYAN= 396 _CYAN=
334 _NORMAL= 397 _NORMAL=
335 fi 398 fi
336} 399}
337 400
338unset PYTHON_PKG_SETUP_EXECUTED
339
340_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
341 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
342 403
343 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
344 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
349# @DESCRIPTION: 410# @DESCRIPTION:
350# Perform sanity checks and initialize environment. 411# Perform sanity checks and initialize environment.
351# 412#
352# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 413# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
353# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 414# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
354#
355# This function can be used only in pkg_setup() phase.
356python_pkg_setup() { 415python_pkg_setup() {
357 # Check if phase is pkg_setup(). 416 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
358 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 417 die "${FUNCNAME}() can be used only in pkg_setup() phase"
418 fi
359 419
360 if [[ "$#" -ne 0 ]]; then 420 if [[ "$#" -ne 0 ]]; then
361 die "${FUNCNAME}() does not accept arguments" 421 die "${FUNCNAME}() does not accept arguments"
362 fi 422 fi
423
424 export JYTHON_SYSTEM_CACHEDIR="1"
425 addwrite "${EPREFIX}/var/cache/jython"
363 426
364 if _python_package_supporting_installation_for_multiple_python_abis; then 427 if _python_package_supporting_installation_for_multiple_python_abis; then
365 _python_calculate_PYTHON_ABIS 428 _python_calculate_PYTHON_ABIS
366 export EPYTHON="$(PYTHON -f)" 429 export EPYTHON="$(PYTHON -f)"
367 else 430 else
410 fi 473 fi
411 474
412 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
413} 476}
414 477
415if ! 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)'
416 EXPORT_FUNCTIONS pkg_setup
417fi
418 479
419# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
420# @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]
421# @DESCRIPTION: 482# @DESCRIPTION:
422# 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.
423python_convert_shebangs() { 484python_convert_shebangs() {
424 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
425 486
426 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
427 488
428 while (($#)); do 489 while (($#)); do
429 case "$1" in 490 case "$1" in
430 -r|--recursive) 491 -r|--recursive)
431 recursive="1" 492 recursive="1"
454 die "${FUNCNAME}(): Missing Python version and files or directories" 515 die "${FUNCNAME}(): Missing Python version and files or directories"
455 elif [[ "$#" -eq 1 ]]; then 516 elif [[ "$#" -eq 1 ]]; then
456 die "${FUNCNAME}(): Missing files or directories" 517 die "${FUNCNAME}(): Missing files or directories"
457 fi 518 fi
458 519
459 python_version="$1" 520 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
521 python_interpreter="$(PYTHON "$1")"
522 else
523 python_interpreter="python$1"
524 fi
460 shift 525 shift
461 526
462 for argument in "$@"; do 527 for argument in "$@"; do
463 if [[ ! -e "${argument}" ]]; then 528 if [[ ! -e "${argument}" ]]; then
464 die "${FUNCNAME}(): '${argument}' does not exist" 529 die "${FUNCNAME}(): '${argument}' does not exist"
479 544
480 for file in "${files[@]}"; do 545 for file in "${files[@]}"; do
481 file="${file#./}" 546 file="${file#./}"
482 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
483 548
484 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
485 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 550 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
551
552 shebangs_converted="1"
486 553
487 if [[ "${quiet}" == "0" ]]; then 554 if [[ "${quiet}" == "0" ]]; then
488 einfo "Converting shebang in '${file}'" 555 einfo "Converting shebang in '${file}'"
489 fi 556 fi
490 557
491 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 558 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
559 fi
560 done
492 561
493 # Delete potential whitespace after "#!". 562 if [[ "${shebangs_converted}" == "0" ]]; then
494 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 563 ewarn "${FUNCNAME}(): Python scripts not found"
495 fi 564 fi
496 done
497} 565}
498 566
499# @FUNCTION: python_clean_installation_image 567# @FUNCTION: python_clean_py-compile_files
500# @USAGE: [-q|--quiet] 568# @USAGE: [-q|--quiet]
501# @DESCRIPTION: 569# @DESCRIPTION:
502# Delete needless files in installation image. 570# Clean py-compile files to disable byte-compilation.
503python_clean_installation_image() { 571python_clean_py-compile_files() {
504 _python_check_python_pkg_setup_execution 572 _python_check_python_pkg_setup_execution
505 _python_initialize_prefix_variables
506 573
507 local file files=() quiet="0" 574 local file files=() quiet="0"
508
509 # Check if phase is src_install().
510 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
511 575
512 while (($#)); do 576 while (($#)); do
513 case "$1" in 577 case "$1" in
514 -q|--quiet) 578 -q|--quiet)
515 quiet="1" 579 quiet="1"
523 esac 587 esac
524 shift 588 shift
525 done 589 done
526 590
527 while read -d $'\0' -r file; do 591 while read -d $'\0' -r file; do
592 files+=("${file#./}")
593 done < <(find -name py-compile -type f -print0)
594
595 for file in "${files[@]}"; do
596 if [[ "${quiet}" == "0" ]]; then
597 einfo "Cleaning '${file}' file"
598 fi
599 echo "#!/bin/sh" > "${file}"
600 done
601}
602
603# @FUNCTION: python_clean_installation_image
604# @USAGE: [-q|--quiet]
605# @DESCRIPTION:
606# Delete needless files in installation image.
607#
608# This function can be used only in src_install() phase.
609python_clean_installation_image() {
610 if [[ "${EBUILD_PHASE}" != "install" ]]; then
611 die "${FUNCNAME}() can be used only in src_install() phase"
612 fi
613
614 _python_check_python_pkg_setup_execution
615 _python_initialize_prefix_variables
616
617 local file files=() quiet="0"
618
619 while (($#)); do
620 case "$1" in
621 -q|--quiet)
622 quiet="1"
623 ;;
624 -*)
625 die "${FUNCNAME}(): Unrecognized option '$1'"
626 ;;
627 *)
628 die "${FUNCNAME}(): Invalid usage"
629 ;;
630 esac
631 shift
632 done
633
634 while read -d $'\0' -r file; do
528 files+=("${file}") 635 files+=("${file}")
529 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 636 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
530 637
531 if [[ "${#files[@]}" -gt 0 ]]; then 638 if [[ "${#files[@]}" -gt 0 ]]; then
532 if [[ "${quiet}" == "0" ]]; then 639 if [[ "${quiet}" == "0" ]]; then
566# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 673# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
567# @DESCRIPTION: 674# @DESCRIPTION:
568# Set this in EAPI <= 4 to indicate that current package supports installation for 675# Set this in EAPI <= 4 to indicate that current package supports installation for
569# multiple Python ABIs. 676# multiple Python ABIs.
570 677
678# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
679# @DESCRIPTION:
680# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
681# patterns specified in this list is skipped.
682
571# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 683# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
572# @DESCRIPTION: 684# @DESCRIPTION:
573# Set this to export phase functions for the following ebuild phases: 685# Set this to export phase functions for the following ebuild phases:
574# src_prepare, src_configure, src_compile, src_test, src_install. 686# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
575if ! has "${EAPI:-0}" 0 1; then 687if ! has "${EAPI:-0}" 0 1; then
576 python_src_prepare() { 688 python_src_prepare() {
577 _python_check_python_pkg_setup_execution 689 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
690 die "${FUNCNAME}() can be used only in src_prepare() phase"
691 fi
578 692
579 if ! _python_package_supporting_installation_for_multiple_python_abis; then 693 if ! _python_package_supporting_installation_for_multiple_python_abis; then
580 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 694 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
581 fi 695 fi
582 696
697 _python_check_python_pkg_setup_execution
698
583 if [[ "$#" -ne 0 ]]; then 699 if [[ "$#" -ne 0 ]]; then
584 die "${FUNCNAME}() does not accept arguments" 700 die "${FUNCNAME}() does not accept arguments"
585 fi 701 fi
586 702
587 python_copy_sources 703 python_copy_sources
588 } 704 }
589 705
590 for python_default_function in src_configure src_compile src_test src_install; do 706 for python_default_function in src_configure src_compile src_test; do
591 eval "python_${python_default_function}() { 707 eval "python_${python_default_function}() {
592 _python_check_python_pkg_setup_execution 708 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
709 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
710 fi
593 711
594 if ! _python_package_supporting_installation_for_multiple_python_abis; then 712 if ! _python_package_supporting_installation_for_multiple_python_abis; then
595 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 713 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
596 fi 714 fi
597 715
716 _python_check_python_pkg_setup_execution
717
598 python_execute_function -d -s -- \"\$@\" 718 python_execute_function -d -s -- \"\$@\"
599 }" 719 }"
600 done 720 done
601 unset python_default_function 721 unset python_default_function
602 722
723 python_src_install() {
724 if [[ "${EBUILD_PHASE}" != "install" ]]; then
725 die "${FUNCNAME}() can be used only in src_install() phase"
726 fi
727
728 if ! _python_package_supporting_installation_for_multiple_python_abis; then
729 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
730 fi
731
732 _python_check_python_pkg_setup_execution
733
734 if has "${EAPI:-0}" 0 1 2 3; then
735 python_execute_function -d -s -- "$@"
736 else
737 python_installation() {
738 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
739 }
740 python_execute_function -s python_installation "$@"
741 unset python_installation
742
743 python_merge_intermediate_installation_images "${T}/images"
744 fi
745 }
746
603 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 747 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
604 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 748 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
605 fi 749 fi
606fi 750fi
607 751
752if has "${EAPI:-0}" 0 1 2 3 4; then
608unset PYTHON_ABIS 753 unset PYTHON_ABIS
754fi
609 755
610_python_calculate_PYTHON_ABIS() { 756_python_calculate_PYTHON_ABIS() {
611 if ! _python_package_supporting_installation_for_multiple_python_abis; then 757 if ! _python_package_supporting_installation_for_multiple_python_abis; then
612 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 758 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
613 fi 759 fi
614 760
615 _python_initial_sanity_checks 761 _python_initial_sanity_checks
616 762
617 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
618 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 763 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
619 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= 764 local PYTHON_ABI
620 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
621 765
622 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 766 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
623 local cpython_enabled="0" 767 local cpython_enabled="0"
624 768
625 if [[ -z "${USE_PYTHON}" ]]; then 769 if [[ -z "${USE_PYTHON}" ]]; then
626 die "USE_PYTHON variable is empty" 770 die "USE_PYTHON variable is empty"
627 fi 771 fi
628 772
629 for PYTHON_ABI in ${USE_PYTHON}; do 773 for PYTHON_ABI in ${USE_PYTHON}; do
630 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 774 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
631 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 775 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
632 fi 776 fi
633 777
634 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 778 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
635 cpython_enabled="1" 779 cpython_enabled="1"
636 fi 780 fi
637 781
638 support_ABI="1" 782 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
639 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 783 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
640 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 784 fi
641 support_ABI="0" 785 done
786
787 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
788 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
789 fi
790
791 if [[ "${cpython_enabled}" == "0" ]]; then
792 die "USE_PYTHON variable does not enable any CPython ABI"
793 fi
794 else
795 local python_version python2_version python3_version support_python_major_version
796
797 if ! has_version "dev-lang/python"; then
798 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
799 fi
800
801 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
802
803 if has_version "=dev-lang/python-2*"; then
804 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
805 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
806 fi
807
808 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
809
810 support_python_major_version="0"
811 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
812 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
813 support_python_major_version="1"
642 break 814 break
643 fi 815 fi
644 done 816 done
645 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
646 done
647
648 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
649 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
650 fi
651
652 if [[ "${cpython_enabled}" == "0" ]]; then
653 die "USE_PYTHON variable does not enable any CPython ABI"
654 fi
655 else
656 local python_version python2_version= python3_version= support_python_major_version
657
658 if ! has_version "dev-lang/python"; then
659 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
660 fi
661
662 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
663
664 if has_version "=dev-lang/python-2*"; then
665 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
666 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
667 fi
668
669 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
670
671 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
672 support_python_major_version="1"
673 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
674 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
675 support_python_major_version="0"
676 fi
677 done
678 [[ "${support_python_major_version}" == "1" ]] && break
679 done
680 if [[ "${support_python_major_version}" == "1" ]]; then 817 if [[ "${support_python_major_version}" == "1" ]]; then
681 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 818 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
682 if [[ "${python2_version}" == ${restricted_ABI} ]]; then
683 die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" 819 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
684 fi 820 fi
685 done
686 else 821 else
687 python2_version="" 822 python2_version=""
688 fi 823 fi
689 fi 824 fi
690 825
693 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 828 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
694 fi 829 fi
695 830
696 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 831 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
697 832
833 support_python_major_version="0"
698 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 834 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
835 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
699 support_python_major_version="1" 836 support_python_major_version="1"
700 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 837 break
701 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
702 support_python_major_version="0"
703 fi 838 fi
704 done
705 [[ "${support_python_major_version}" == "1" ]] && break
706 done 839 done
707 if [[ "${support_python_major_version}" == "1" ]]; then 840 if [[ "${support_python_major_version}" == "1" ]]; then
708 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 841 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
709 if [[ "${python3_version}" == ${restricted_ABI} ]]; then
710 die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" 842 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
711 fi 843 fi
712 done
713 else 844 else
714 python3_version="" 845 python3_version=""
715 fi 846 fi
716 fi 847 fi
717 848
742 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 873 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
743 for prefix in PYTHON_USER_ PYTHON_; do 874 for prefix in PYTHON_USER_ PYTHON_; do
744 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 875 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
745 eval "array=(\"\${${prefix}${variable}[@]}\")" 876 eval "array=(\"\${${prefix}${variable}[@]}\")"
746 for element in "${array[@]}"; do 877 for element in "${array[@]}"; do
747 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 878 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
748 pattern="${element%% *}" 879 pattern="${element%% *}"
749 element="${element#* }" 880 element="${element#* }"
750 operator="${element%% *}" 881 operator="${element%% *}"
751 flags="${element#* }" 882 flags="${element#* }"
752 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 883 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
753 if [[ "${operator}" == "+" ]]; then 884 if [[ "${operator}" == "+" ]]; then
754 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 885 eval "export ${variable}+=\"\${variable:+ }${flags}\""
755 elif [[ "${operator}" == "-" ]]; then 886 elif [[ "${operator}" == "-" ]]; then
756 flags="${flags// /$'\n'}" 887 flags="${flags// /$'\n'}"
757 old_value="${!variable// /$'\n'}" 888 old_value="${!variable// /$'\n'}"
791# @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] 922# @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]
792# @DESCRIPTION: 923# @DESCRIPTION:
793# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 924# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
794# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 925# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
795python_execute_function() { 926python_execute_function() {
796 _python_check_python_pkg_setup_execution
797
798 if ! _python_package_supporting_installation_for_multiple_python_abis; then 927 if ! _python_package_supporting_installation_for_multiple_python_abis; then
799 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 928 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
800 fi 929 fi
801 930
931 _python_check_python_pkg_setup_execution
802 _python_set_color_variables 932 _python_set_color_variables
803 933
804 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= 934 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
805 935
806 while (($#)); do 936 while (($#)); do
807 case "$1" in 937 case "$1" in
808 --action-message) 938 --action-message)
809 action_message_template="$2" 939 action_message_template="$2"
921 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1051 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
922 else 1052 else
923 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1053 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
924 fi 1054 fi
925 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1055 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1056 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1057 if [[ "${quiet}" == "0" ]]; then
1058 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1059 fi
1060 continue
1061 fi
1062
926 _python_prepare_flags 1063 _python_prepare_flags
927 1064
928 if [[ "${quiet}" == "0" ]]; then 1065 if [[ "${quiet}" == "0" ]]; then
929 if [[ -n "${action_message_template}" ]]; then 1066 if [[ -n "${action_message_template}" ]]; then
930 action_message="$(eval echo -n "${action_message_template}")" 1067 eval "action_message=\"${action_message_template}\""
931 else 1068 else
932 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1069 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
933 fi 1070 fi
934 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1071 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
935 fi 1072 fi
936 1073
937 if [[ "${separate_build_dirs}" == "1" ]]; then 1074 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1096
960 _python_restore_flags 1097 _python_restore_flags
961 1098
962 if [[ "${return_code}" -ne 0 ]]; then 1099 if [[ "${return_code}" -ne 0 ]]; then
963 if [[ -n "${failure_message_template}" ]]; then 1100 if [[ -n "${failure_message_template}" ]]; then
964 failure_message="$(eval echo -n "${failure_message_template}")" 1101 eval "failure_message=\"${failure_message_template}\""
965 else 1102 else
966 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1103 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
967 fi 1104 fi
968 1105
969 if [[ "${nonfatal}" == "1" ]]; then 1106 if [[ "${nonfatal}" == "1" ]]; then
970 if [[ "${quiet}" == "0" ]]; then 1107 if [[ "${quiet}" == "0" ]]; then
971 ewarn "${_RED}${failure_message}${_NORMAL}" 1108 ewarn "${failure_message}"
972 fi 1109 fi
973 elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then 1110 elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then
974 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then 1111 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then
975 local enabled_PYTHON_ABIS= other_PYTHON_ABI 1112 local enabled_PYTHON_ABIS= other_PYTHON_ABI
976 for other_PYTHON_ABI in ${PYTHON_ABIS}; do 1113 for other_PYTHON_ABI in ${PYTHON_ABIS}; do
977 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" 1114 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}"
978 done 1115 done
979 export PYTHON_ABIS="${enabled_PYTHON_ABIS}" 1116 export PYTHON_ABIS="${enabled_PYTHON_ABIS}"
980 fi 1117 fi
981 if [[ "${quiet}" == "0" ]]; then 1118 if [[ "${quiet}" == "0" ]]; then
982 ewarn "${_RED}${failure_message}${_NORMAL}" 1119 ewarn "${failure_message}"
983 fi 1120 fi
984 if [[ -z "${PYTHON_ABIS}" ]]; then 1121 if [[ -z "${PYTHON_ABIS}" ]]; then
985 die "${function}() function failed with all enabled Python ABIs" 1122 die "${function}() function failed with all enabled Python ABIs"
986 fi 1123 fi
987 else 1124 else
1024# @FUNCTION: python_copy_sources 1161# @FUNCTION: python_copy_sources
1025# @USAGE: <directory="${S}"> [directory] 1162# @USAGE: <directory="${S}"> [directory]
1026# @DESCRIPTION: 1163# @DESCRIPTION:
1027# Copy unpacked sources of current package to separate build directory for each Python ABI. 1164# Copy unpacked sources of current package to separate build directory for each Python ABI.
1028python_copy_sources() { 1165python_copy_sources() {
1029 _python_check_python_pkg_setup_execution
1030
1031 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1166 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1032 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1167 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1033 fi 1168 fi
1169
1170 _python_check_python_pkg_setup_execution
1034 1171
1035 local dir dirs=() PYTHON_ABI 1172 local dir dirs=() PYTHON_ABI
1036 1173
1037 if [[ "$#" -eq 0 ]]; then 1174 if [[ "$#" -eq 0 ]]; then
1038 if [[ "${WORKDIR}" == "${S}" ]]; then 1175 if [[ "${WORKDIR}" == "${S}" ]]; then
1055# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1192# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1056# @DESCRIPTION: 1193# @DESCRIPTION:
1057# Generate wrapper scripts. Existing files are overwritten only with --force option. 1194# Generate wrapper scripts. Existing files are overwritten only with --force option.
1058# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1195# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1059# respect EPYTHON variable at run time. 1196# respect EPYTHON variable at run time.
1197#
1198# This function can be used only in src_install() phase.
1060python_generate_wrapper_scripts() { 1199python_generate_wrapper_scripts() {
1061 _python_check_python_pkg_setup_execution 1200 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1201 die "${FUNCNAME}() can be used only in src_install() phase"
1202 fi
1062 1203
1063 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1204 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1064 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1205 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1065 fi 1206 fi
1066 1207
1208 _python_check_python_pkg_setup_execution
1067 _python_initialize_prefix_variables 1209 _python_initialize_prefix_variables
1068 1210
1069 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1211 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1070 1212
1071 while (($#)); do 1213 while (($#)); do
1072 case "$1" in 1214 case "$1" in
1073 -E|--respect-EPYTHON) 1215 -E|--respect-EPYTHON)
1074 respect_EPYTHON="1" 1216 respect_EPYTHON="1"
1096 if [[ "$#" -eq 0 ]]; then 1238 if [[ "$#" -eq 0 ]]; then
1097 die "${FUNCNAME}(): Missing arguments" 1239 die "${FUNCNAME}(): Missing arguments"
1098 fi 1240 fi
1099 1241
1100 _python_calculate_PYTHON_ABIS 1242 _python_calculate_PYTHON_ABIS
1101 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1243 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1102 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1244 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1103 python2_enabled="1" 1245 python2_enabled="1"
1104 fi 1246 fi
1105 done 1247 done
1106 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1248 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1107 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1249 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1108 python3_enabled="1" 1250 python3_enabled="1"
1109 fi 1251 fi
1110 done 1252 done
1111 1253
1117 eselect_python_option="--python3" 1259 eselect_python_option="--python3"
1118 else 1260 else
1119 die "${FUNCNAME}(): Unsupported environment" 1261 die "${FUNCNAME}(): Unsupported environment"
1120 fi 1262 fi
1121 1263
1264 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1265
1122 for file in "$@"; do 1266 for file in "$@"; do
1123 if [[ -f "${file}" && "${force}" == "0" ]]; then 1267 if [[ -f "${file}" && "${force}" == "0" ]]; then
1124 die "${FUNCNAME}(): '$1' already exists" 1268 die "${FUNCNAME}(): '${file}' already exists"
1125 fi 1269 fi
1126 1270
1127 if [[ "${quiet}" == "0" ]]; then 1271 if [[ "${quiet}" == "0" ]]; then
1128 einfo "Generating '${file#${ED%/}}' wrapper script" 1272 einfo "Generating '${file#${ED%/}}' wrapper script"
1129 fi 1273 fi
1135import os 1279import os
1136import re 1280import re
1137import subprocess 1281import subprocess
1138import sys 1282import sys
1139 1283
1284cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1285jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1286pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1140EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1287cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1288jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1289pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1141python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1290cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1291python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1142python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1292python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1293
1294pypy_versions_mapping = {
1295 "1.5": "2.7"
1296}
1297
1298def get_PYTHON_ABI(python_interpreter):
1299 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1300 jython_matched = jython_interpreter_re.match(python_interpreter)
1301 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1302 if cpython_matched is not None:
1303 PYTHON_ABI = cpython_matched.group(1)
1304 elif jython_matched is not None:
1305 PYTHON_ABI = jython_matched.group(1) + "-jython"
1306 elif pypy_matched is not None:
1307 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1308 else:
1309 PYTHON_ABI = None
1310 return PYTHON_ABI
1311
1312def get_python_interpreter(PYTHON_ABI):
1313 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1314 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1315 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1316 if cpython_matched is not None:
1317 python_interpreter = "python" + cpython_matched.group(1)
1318 elif jython_matched is not None:
1319 python_interpreter = "jython" + jython_matched.group(1)
1320 elif pypy_matched is not None:
1321 python_interpreter = "pypy-c" + pypy_matched.group(1)
1322 else:
1323 python_interpreter = None
1324 return python_interpreter
1143 1325
1144EOF 1326EOF
1145 if [[ "$?" != "0" ]]; then 1327 if [[ "$?" != "0" ]]; then
1146 die "${FUNCNAME}(): Generation of '$1' failed" 1328 die "${FUNCNAME}(): Generation of '$1' failed"
1147 fi 1329 fi
1148 if [[ "${respect_EPYTHON}" == "1" ]]; then 1330 if [[ "${respect_EPYTHON}" == "1" ]]; then
1149 cat << EOF >> "${file}" 1331 cat << EOF >> "${file}"
1150EPYTHON = os.environ.get("EPYTHON") 1332python_interpreter = os.environ.get("EPYTHON")
1151if EPYTHON: 1333if python_interpreter:
1152 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1334 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1153 if EPYTHON_matched: 1335 if PYTHON_ABI is None:
1154 PYTHON_ABI = EPYTHON_matched.group(1)
1155 else:
1156 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1336 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1157 sys.exit(1) 1337 sys.exit(1)
1158else: 1338else:
1159 try: 1339 try:
1340 environment = os.environ.copy()
1341 environment["ROOT"] = "/"
1160 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1342 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)
1161 if eselect_process.wait() != 0: 1343 if eselect_process.wait() != 0:
1162 raise ValueError 1344 raise ValueError
1163 except (OSError, ValueError): 1345 except (OSError, ValueError):
1164 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1346 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1165 sys.exit(1) 1347 sys.exit(1)
1166 1348
1167 EPYTHON = eselect_process.stdout.read() 1349 python_interpreter = eselect_process.stdout.read()
1168 if not isinstance(EPYTHON, str): 1350 if not isinstance(python_interpreter, str):
1169 # Python 3 1351 # Python 3
1170 EPYTHON = EPYTHON.decode() 1352 python_interpreter = python_interpreter.decode()
1171 EPYTHON = EPYTHON.rstrip("\n") 1353 python_interpreter = python_interpreter.rstrip("\n")
1172 1354
1173 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1355 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1174 if EPYTHON_matched: 1356 if PYTHON_ABI is None:
1175 PYTHON_ABI = EPYTHON_matched.group(1)
1176 else:
1177 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1357 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1178 sys.exit(1) 1358 sys.exit(1)
1179EOF
1180 if [[ "$?" != "0" ]]; then
1181 die "${FUNCNAME}(): Generation of '$1' failed"
1182 fi
1183 else
1184 cat << EOF >> "${file}"
1185try:
1186 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)
1187 if eselect_process.wait() != 0:
1188 raise ValueError
1189except (OSError, ValueError):
1190 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
1191 sys.exit(1)
1192 1359
1193EPYTHON = eselect_process.stdout.read() 1360wrapper_script_path = os.path.realpath(sys.argv[0])
1194if not isinstance(EPYTHON, str): 1361target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1195 # Python 3 1362if not os.path.exists(target_executable_path):
1196 EPYTHON = EPYTHON.decode() 1363 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1197EPYTHON = EPYTHON.rstrip("\n")
1198
1199EPYTHON_matched = EPYTHON_re.match(EPYTHON)
1200if EPYTHON_matched:
1201 PYTHON_ABI = EPYTHON_matched.group(1)
1202else:
1203 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
1204 sys.exit(1) 1364 sys.exit(1)
1205EOF 1365EOF
1206 if [[ "$?" != "0" ]]; then 1366 if [[ "$?" != "0" ]]; then
1207 die "${FUNCNAME}(): Generation of '$1' failed" 1367 die "${FUNCNAME}(): Generation of '$1' failed"
1208 fi 1368 fi
1369 else
1370 cat << EOF >> "${file}"
1371try:
1372 environment = os.environ.copy()
1373 environment["ROOT"] = "/"
1374 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)
1375 if eselect_process.wait() != 0:
1376 raise ValueError
1377except (OSError, ValueError):
1378 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1379 sys.exit(1)
1380
1381python_interpreter = eselect_process.stdout.read()
1382if not isinstance(python_interpreter, str):
1383 # Python 3
1384 python_interpreter = python_interpreter.decode()
1385python_interpreter = python_interpreter.rstrip("\n")
1386
1387PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1388if PYTHON_ABI is None:
1389 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1390 sys.exit(1)
1391
1392wrapper_script_path = os.path.realpath(sys.argv[0])
1393for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1394 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1395 if os.path.exists(target_executable_path):
1396 break
1397else:
1398 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1399 sys.exit(1)
1400
1401python_interpreter = get_python_interpreter(PYTHON_ABI)
1402if python_interpreter is None:
1403 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1404 sys.exit(1)
1405EOF
1406 if [[ "$?" != "0" ]]; then
1407 die "${FUNCNAME}(): Generation of '$1' failed"
1408 fi
1209 fi 1409 fi
1210 cat << EOF >> "${file}" 1410 cat << EOF >> "${file}"
1211
1212wrapper_script_path = os.path.realpath(sys.argv[0])
1213target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1214os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1215os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1216os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1217if not os.path.exists(target_executable_path):
1218 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1219 sys.exit(1)
1220 1411
1221target_executable = open(target_executable_path, "rb") 1412target_executable = open(target_executable_path, "rb")
1222target_executable_first_line = target_executable.readline() 1413target_executable_first_line = target_executable.readline()
1414target_executable.close()
1223if not isinstance(target_executable_first_line, str): 1415if not isinstance(target_executable_first_line, str):
1224 # Python 3 1416 # Python 3
1225 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1417 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1226 1418
1419options = []
1420python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1421if python_shebang_options_matched is not None:
1422 options = [python_shebang_options_matched.group(1)]
1423
1227python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1424cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1228target_executable.close()
1229 1425
1230if python_shebang_matched: 1426if cpython_shebang_matched is not None:
1231 try: 1427 try:
1232 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1428 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1233 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1429 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1234 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1430 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1235 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1431 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1236 if python_verification_process.wait() != 0: 1432 if python_verification_process.wait() != 0:
1237 raise ValueError 1433 raise ValueError
1242 python_verification_output = python_verification_output.decode() 1438 python_verification_output = python_verification_output.decode()
1243 1439
1244 if not python_verification_output_re.match(python_verification_output): 1440 if not python_verification_output_re.match(python_verification_output):
1245 raise ValueError 1441 raise ValueError
1246 1442
1443 if cpython_interpreter_re.match(python_interpreter) is not None:
1444 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1445 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1446 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1447
1448 if hasattr(os, "execv"):
1247 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1449 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1450 else:
1451 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1452 except (KeyboardInterrupt, SystemExit):
1453 raise
1248 except: 1454 except:
1249 pass 1455 pass
1250 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1456 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1251 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1457 if variable in os.environ:
1458 del os.environ[variable]
1252 1459
1460if hasattr(os, "execv"):
1253os.execv(target_executable_path, sys.argv) 1461 os.execv(target_executable_path, sys.argv)
1462else:
1463 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1254EOF 1464EOF
1255 if [[ "$?" != "0" ]]; then 1465 if [[ "$?" != "0" ]]; then
1256 die "${FUNCNAME}(): Generation of '$1' failed" 1466 die "${FUNCNAME}(): Generation of '$1' failed"
1257 fi 1467 fi
1258 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1468 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1259 done 1469 done
1260} 1470}
1261 1471
1472# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1473# @DESCRIPTION:
1474# Array of regular expressions of paths to versioned Python scripts.
1475# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1476
1477# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1478# @DESCRIPTION:
1479# Array of regular expressions of paths to versioned executables (including Python scripts).
1480
1481# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1482# @DESCRIPTION:
1483# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1484
1485# @FUNCTION: python_merge_intermediate_installation_images
1486# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1487# @DESCRIPTION:
1488# Merge intermediate installation images into installation image.
1489#
1490# This function can be used only in src_install() phase.
1491python_merge_intermediate_installation_images() {
1492 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1493 die "${FUNCNAME}() can be used only in src_install() phase"
1494 fi
1495
1496 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1497 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1498 fi
1499
1500 _python_check_python_pkg_setup_execution
1501 _python_initialize_prefix_variables
1502
1503 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1504
1505 while (($#)); do
1506 case "$1" in
1507 -q|--quiet)
1508 quiet="1"
1509 ;;
1510 --)
1511 shift
1512 break
1513 ;;
1514 -*)
1515 die "${FUNCNAME}(): Unrecognized option '$1'"
1516 ;;
1517 *)
1518 break
1519 ;;
1520 esac
1521 shift
1522 done
1523
1524 if [[ "$#" -ne 1 ]]; then
1525 die "${FUNCNAME}() requires 1 argument"
1526 fi
1527
1528 intermediate_installation_images_directory="$1"
1529
1530 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1531 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1532 fi
1533
1534 _python_calculate_PYTHON_ABIS
1535 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1536 b="b"
1537 fi
1538
1539 while read -d $'\0' -r file; do
1540 files+=("${file}")
1541 done < <("$(PYTHON -f)" -c \
1542"import os
1543import sys
1544
1545if hasattr(sys.stdout, 'buffer'):
1546 # Python 3
1547 stdout = sys.stdout.buffer
1548else:
1549 # Python 2
1550 stdout = sys.stdout
1551
1552files_set = set()
1553
1554os.chdir(${b}'${intermediate_installation_images_directory}')
1555
1556for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1557 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1558 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1559 files_set.update(root + ${b}'/' + file for file in files)
1560
1561for file in sorted(files_set):
1562 stdout.write(file)
1563 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1564
1565 for PYTHON_ABI in ${PYTHON_ABIS}; do
1566 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1567 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1568 fi
1569
1570 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1571
1572 for file in "${files[@]}"; do
1573 version_executable="0"
1574 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1575 if [[ "/${file}" =~ ^${regex}$ ]]; then
1576 version_executable="1"
1577 break
1578 fi
1579 done
1580 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1581 if [[ "/${file}" =~ ^${regex}$ ]]; then
1582 version_executable="2"
1583 break
1584 fi
1585 done
1586 if [[ "${version_executable}" != "0" ]]; then
1587 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1588 if [[ "/${file}" =~ ^${regex}$ ]]; then
1589 version_executable="0"
1590 break
1591 fi
1592 done
1593 fi
1594
1595 [[ "${version_executable}" == "0" ]] && continue
1596
1597 if [[ -L "${file}" ]]; then
1598 absolute_file="$(readlink "${file}")"
1599 if [[ "${absolute_file}" == /* ]]; then
1600 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1601 else
1602 if [[ "${file}" == */* ]]; then
1603 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1604 else
1605 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1606 fi
1607 fi
1608 else
1609 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1610 fi
1611
1612 [[ ! -x "${absolute_file}" ]] && continue
1613
1614 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1615
1616 if [[ "${version_executable}" == "2" ]]; then
1617 wrapper_scripts+=("${ED}${file}")
1618 elif [[ "${version_executable}" == "1" ]]; then
1619 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1620 wrapper_scripts+=("${ED}${file}")
1621 else
1622 version_executable="0"
1623 fi
1624 fi
1625
1626 [[ "${version_executable}" == "0" ]] && continue
1627
1628 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1629 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1630 fi
1631
1632 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1633
1634 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1635 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1636 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1637 else
1638 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1639 fi
1640 fi
1641 done
1642
1643 popd > /dev/null || die "popd failed"
1644
1645 # This is per bug #390691, without the duplication refactor, and with
1646 # the 3-way structure per comment #6. This enable users with old
1647 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1648 # before coreutils can be upgraded).
1649 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1650 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1651 elif ROOT="/" has_version sys-apps/coreutils; then
1652 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1653 else
1654 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1655 fi
1656 done
1657
1658 rm -fr "${intermediate_installation_images_directory}"
1659
1660 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1661 rm -f "${T}/python_wrapper_scripts"
1662
1663 for file in "${wrapper_scripts[@]}"; do
1664 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1665 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1666 done
1667
1668 while read -d $'\0' -r file; do
1669 wrapper_scripts_set+=("${file}")
1670 done < <("$(PYTHON -f)" -c \
1671"import sys
1672
1673if hasattr(sys.stdout, 'buffer'):
1674 # Python 3
1675 stdout = sys.stdout.buffer
1676else:
1677 # Python 2
1678 stdout = sys.stdout
1679
1680python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1681files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1682python_wrapper_scripts_file.close()
1683
1684for file in sorted(files):
1685 stdout.write(file)
1686 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1687
1688 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1689 fi
1690}
1691
1262# ================================================================================================ 1692# ================================================================================================
1263# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1693# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1264# ================================================================================================ 1694# ================================================================================================
1265 1695
1266unset EPYTHON PYTHON_ABI 1696unset EPYTHON PYTHON_ABI
1267 1697
1268# @FUNCTION: python_set_active_version 1698# @FUNCTION: python_set_active_version
1269# @USAGE: <CPython_ABI|2|3> 1699# @USAGE: <Python_ABI|2|3>
1270# @DESCRIPTION: 1700# @DESCRIPTION:
1271# Set specified version of CPython as active version of Python. 1701# Set locally active version of Python.
1702# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1703# If 2 argument is specified, then active version of CPython 2 is used.
1704# If 3 argument is specified, then active version of CPython 3 is used.
1272# 1705#
1273# This function can be used only in pkg_setup() phase. 1706# This function can be used only in pkg_setup() phase.
1274python_set_active_version() { 1707python_set_active_version() {
1275 # Check if phase is pkg_setup(). 1708 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1276 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1709 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1710 fi
1277 1711
1278 if _python_package_supporting_installation_for_multiple_python_abis; then 1712 if _python_package_supporting_installation_for_multiple_python_abis; then
1279 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1713 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1280 fi 1714 fi
1281 1715
1284 fi 1718 fi
1285 1719
1286 _python_initial_sanity_checks 1720 _python_initial_sanity_checks
1287 1721
1288 if [[ -z "${PYTHON_ABI}" ]]; then 1722 if [[ -z "${PYTHON_ABI}" ]]; then
1289 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1723 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1290 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1724 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1291 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1725 # so it does not need to be exported to subprocesses.
1726 PYTHON_ABI="$1"
1727 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1728 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1292 fi 1729 fi
1293 export EPYTHON="$(PYTHON "$1")" 1730 export EPYTHON="$(PYTHON "$1")"
1294 elif [[ "$1" == "2" ]]; then 1731 elif [[ "$1" == "2" ]]; then
1295 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1732 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1296 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1733 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1297 fi 1734 fi
1298 export EPYTHON="$(PYTHON -2)" 1735 export EPYTHON="$(PYTHON -2)"
1736 PYTHON_ABI="${EPYTHON#python}"
1737 PYTHON_ABI="${PYTHON_ABI%%-*}"
1299 elif [[ "$1" == "3" ]]; then 1738 elif [[ "$1" == "3" ]]; then
1300 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1739 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1301 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1740 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1302 fi 1741 fi
1303 export EPYTHON="$(PYTHON -3)" 1742 export EPYTHON="$(PYTHON -3)"
1743 PYTHON_ABI="${EPYTHON#python}"
1744 PYTHON_ABI="${PYTHON_ABI%%-*}"
1304 else 1745 else
1305 die "${FUNCNAME}(): Unrecognized argument '$1'" 1746 die "${FUNCNAME}(): Unrecognized argument '$1'"
1306 fi 1747 fi
1307
1308 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1309 # so it does not need to be exported to subprocesses.
1310 PYTHON_ABI="${EPYTHON#python}"
1311 PYTHON_ABI="${PYTHON_ABI%%-*}"
1312 fi 1748 fi
1313 1749
1314 _python_final_sanity_checks 1750 _python_final_sanity_checks
1315 1751
1316 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1752 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1317 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1753 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1318} 1754}
1319 1755
1320# @FUNCTION: python_need_rebuild 1756# @FUNCTION: python_need_rebuild
1757# @DESCRIPTION:
1321# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1758# Mark current package for rebuilding by python-updater after
1322# switching of active version of Python. 1759# switching of active version of Python.
1323python_need_rebuild() { 1760python_need_rebuild() {
1324 _python_check_python_pkg_setup_execution
1325
1326 if _python_package_supporting_installation_for_multiple_python_abis; then 1761 if _python_package_supporting_installation_for_multiple_python_abis; then
1327 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1762 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1328 fi 1763 fi
1764
1765 _python_check_python_pkg_setup_execution
1329 1766
1330 if [[ "$#" -ne 0 ]]; then 1767 if [[ "$#" -ne 0 ]]; then
1331 die "${FUNCNAME}() does not accept arguments" 1768 die "${FUNCNAME}() does not accept arguments"
1332 fi 1769 fi
1333 1770
1336 1773
1337# ================================================================================================ 1774# ================================================================================================
1338# ======================================= GETTER FUNCTIONS ======================================= 1775# ======================================= GETTER FUNCTIONS =======================================
1339# ================================================================================================ 1776# ================================================================================================
1340 1777
1341_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1778_PYTHON_ABI_EXTRACTION_COMMAND=\
1779'import platform
1342import sys 1780import sys
1343sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1781sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1344if platform.system()[:4] == "Java": 1782if platform.system()[:4] == "Java":
1345 sys.stdout.write("-jython")' 1783 sys.stdout.write("-jython")
1784elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1785 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1346 1786
1347_python_get_implementation() { 1787_python_get_implementation() {
1788 local ignore_invalid="0"
1789
1790 while (($#)); do
1791 case "$1" in
1792 --ignore-invalid)
1793 ignore_invalid="1"
1794 ;;
1795 --)
1796 shift
1797 break
1798 ;;
1799 -*)
1800 die "${FUNCNAME}(): Unrecognized option '$1'"
1801 ;;
1802 *)
1803 break
1804 ;;
1805 esac
1806 shift
1807 done
1808
1348 if [[ "$#" -ne 1 ]]; then 1809 if [[ "$#" -ne 1 ]]; then
1349 die "${FUNCNAME}() requires 1 argument" 1810 die "${FUNCNAME}() requires 1 argument"
1350 fi 1811 fi
1351 1812
1352 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1813 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1353 echo "CPython" 1814 echo "CPython"
1354 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1815 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1355 echo "Jython" 1816 echo "Jython"
1817 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1818 echo "PyPy"
1356 else 1819 else
1820 if [[ "${ignore_invalid}" == "0" ]]; then
1357 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1821 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1822 fi
1358 fi 1823 fi
1359} 1824}
1360 1825
1361# @FUNCTION: PYTHON 1826# @FUNCTION: PYTHON
1362# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1827# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1363# @DESCRIPTION: 1828# @DESCRIPTION:
1364# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1829# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1365# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1830# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1366# If -2 option is specified, then active version of Python 2 is used. 1831# If -2 option is specified, then active version of CPython 2 is used.
1367# If -3 option is specified, then active version of Python 3 is used. 1832# If -3 option is specified, then active version of CPython 3 is used.
1368# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1833# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1369# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1834# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1370# If --ABI option is specified, then only specified Python ABI is printed instead of 1835# If --ABI option is specified, then only specified Python ABI is printed instead of
1371# filename of Python interpreter. 1836# filename of Python interpreter.
1372# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1837# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1421 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1886 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1422 fi 1887 fi
1423 _python_calculate_PYTHON_ABIS 1888 _python_calculate_PYTHON_ABIS
1424 PYTHON_ABI="${PYTHON_ABIS##* }" 1889 PYTHON_ABI="${PYTHON_ABIS##* }"
1425 elif [[ "${python2}" == "1" ]]; then 1890 elif [[ "${python2}" == "1" ]]; then
1426 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1891 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1427 if [[ -z "${PYTHON_ABI}" ]]; then 1892 if [[ -z "${PYTHON_ABI}" ]]; then
1428 die "${FUNCNAME}(): Active version of Python 2 not set" 1893 die "${FUNCNAME}(): Active version of CPython 2 not set"
1429 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1894 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1430 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1895 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1431 fi 1896 fi
1432 elif [[ "${python3}" == "1" ]]; then 1897 elif [[ "${python3}" == "1" ]]; then
1433 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1898 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1434 if [[ -z "${PYTHON_ABI}" ]]; then 1899 if [[ -z "${PYTHON_ABI}" ]]; then
1435 die "${FUNCNAME}(): Active version of Python 3 not set" 1900 die "${FUNCNAME}(): Active version of CPython 3 not set"
1436 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1901 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1437 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1902 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1438 fi 1903 fi
1439 elif _python_package_supporting_installation_for_multiple_python_abis; then 1904 elif _python_package_supporting_installation_for_multiple_python_abis; then
1440 if ! _python_abi-specific_local_scope; then 1905 if ! _python_abi-specific_local_scope; then
1466 return 1931 return
1467 else 1932 else
1468 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1933 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1469 python_interpreter="python${PYTHON_ABI}" 1934 python_interpreter="python${PYTHON_ABI}"
1470 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1935 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1471 python_interpreter="jython-${PYTHON_ABI%-jython}" 1936 python_interpreter="jython${PYTHON_ABI%-jython}"
1937 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1938 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1472 fi 1939 fi
1473 1940
1474 if [[ "${absolute_path_output}" == "1" ]]; then 1941 if [[ "${absolute_path_output}" == "1" ]]; then
1475 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1942 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1476 else 1943 else
1564 else 2031 else
1565 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 2032 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1566 fi 2033 fi
1567 fi 2034 fi
1568 2035
2036 if [[ "${EAPI:-0}" == "0" ]]; then
1569 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2037 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1570 echo "dev-lang/python:${PYTHON_ABI}" 2038 echo "=dev-lang/python-${PYTHON_ABI}*"
1571 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2039 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2040 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2041 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2042 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2043 fi
2044 else
2045 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2046 echo "dev-lang/python:${PYTHON_ABI}"
2047 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1572 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2048 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2049 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2050 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2051 fi
1573 fi 2052 fi
1574} 2053}
1575 2054
1576# @FUNCTION: python_get_includedir 2055# @FUNCTION: python_get_includedir
1577# @USAGE: [-b|--base-path] [-f|--final-ABI] 2056# @USAGE: [-b|--base-path] [-f|--final-ABI]
1623 2102
1624 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2103 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1625 echo "${prefix}usr/include/python${PYTHON_ABI}" 2104 echo "${prefix}usr/include/python${PYTHON_ABI}"
1626 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2105 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1627 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2106 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2107 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2108 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1628 fi 2109 fi
1629} 2110}
1630 2111
1631# @FUNCTION: python_get_libdir 2112# @FUNCTION: python_get_libdir
1632# @USAGE: [-b|--base-path] [-f|--final-ABI] 2113# @USAGE: [-b|--base-path] [-f|--final-ABI]
1633# @DESCRIPTION: 2114# @DESCRIPTION:
1634# Print path to Python library directory. 2115# Print path to Python standard library directory.
1635# If --base-path option is specified, then path not prefixed with "/" is printed. 2116# If --base-path option is specified, then path not prefixed with "/" is printed.
1636# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2117# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1637python_get_libdir() { 2118python_get_libdir() {
1638 _python_check_python_pkg_setup_execution 2119 _python_check_python_pkg_setup_execution
1639 2120
1678 2159
1679 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2160 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1680 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2161 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1681 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2162 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1682 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2163 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2164 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2165 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1683 fi 2166 fi
1684} 2167}
1685 2168
1686# @FUNCTION: python_get_sitedir 2169# @FUNCTION: python_get_sitedir
1687# @USAGE: [-b|--base-path] [-f|--final-ABI] 2170# @USAGE: [-b|--base-path] [-f|--final-ABI]
1690# If --base-path option is specified, then path not prefixed with "/" is printed. 2173# If --base-path option is specified, then path not prefixed with "/" is printed.
1691# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2174# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1692python_get_sitedir() { 2175python_get_sitedir() {
1693 _python_check_python_pkg_setup_execution 2176 _python_check_python_pkg_setup_execution
1694 2177
1695 local final_ABI="0" options=() 2178 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1696 2179
1697 while (($#)); do 2180 while (($#)); do
1698 case "$1" in 2181 case "$1" in
1699 -b|--base-path) 2182 -b|--base-path)
1700 options+=("$1") 2183 base_path="1"
1701 ;; 2184 ;;
1702 -f|--final-ABI) 2185 -f|--final-ABI)
1703 final_ABI="1" 2186 final_ABI="1"
1704 options+=("$1")
1705 ;; 2187 ;;
1706 -*) 2188 -*)
1707 die "${FUNCNAME}(): Unrecognized option '$1'" 2189 die "${FUNCNAME}(): Unrecognized option '$1'"
1708 ;; 2190 ;;
1709 *) 2191 *)
1710 die "${FUNCNAME}(): Invalid usage" 2192 die "${FUNCNAME}(): Invalid usage"
1711 ;; 2193 ;;
1712 esac 2194 esac
1713 shift 2195 shift
1714 done 2196 done
2197
2198 if [[ "${base_path}" == "0" ]]; then
2199 prefix="/"
2200 fi
1715 2201
1716 if [[ "${final_ABI}" == "1" ]]; then 2202 if [[ "${final_ABI}" == "1" ]]; then
1717 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2203 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1718 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2204 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1719 fi 2205 fi
2206 PYTHON_ABI="$(PYTHON -f --ABI)"
1720 else 2207 else
1721 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2208 if _python_package_supporting_installation_for_multiple_python_abis; then
2209 if ! _python_abi-specific_local_scope; then
1722 die "${FUNCNAME}() should be used in ABI-specific local scope" 2210 die "${FUNCNAME}() should be used in ABI-specific local scope"
1723 fi 2211 fi
2212 else
2213 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1724 fi 2214 fi
2215 fi
1725 2216
1726 echo "$(python_get_libdir "${options[@]}")/site-packages" 2217 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2218 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2219 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2220 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2221 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2222 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2223 fi
1727} 2224}
1728 2225
1729# @FUNCTION: python_get_library 2226# @FUNCTION: python_get_library
1730# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2227# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1731# @DESCRIPTION: 2228# @DESCRIPTION:
1788 else 2285 else
1789 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2286 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1790 fi 2287 fi
1791 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2288 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1792 die "${FUNCNAME}(): Jython does not have shared library" 2289 die "${FUNCNAME}(): Jython does not have shared library"
2290 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2291 die "${FUNCNAME}(): PyPy does not have shared library"
1793 fi 2292 fi
1794} 2293}
1795 2294
1796# @FUNCTION: python_get_version 2295# @FUNCTION: python_get_version
1797# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2296# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1798# @DESCRIPTION: 2297# @DESCRIPTION:
1799# Print Python version. 2298# Print version of Python implementation.
1800# --full, --major, --minor and --micro options cannot be specified simultaneously. 2299# --full, --major, --minor and --micro options cannot be specified simultaneously.
1801# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2300# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2301# If --language option is specified, then version of Python language is printed.
2302# --language and --full options cannot be specified simultaneously.
2303# --language and --micro options cannot be specified simultaneously.
1802# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2304# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1803python_get_version() { 2305python_get_version() {
1804 _python_check_python_pkg_setup_execution 2306 _python_check_python_pkg_setup_execution
1805 2307
1806 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2308 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1807 2309
1808 while (($#)); do 2310 while (($#)); do
1809 case "$1" in 2311 case "$1" in
1810 -f|--final-ABI) 2312 -f|--final-ABI)
1811 final_ABI="1" 2313 final_ABI="1"
1812 ;; 2314 ;;
2315 -l|--language)
2316 language="1"
2317 ;;
1813 --full) 2318 --full)
1814 full="1" 2319 full="1"
1815 ;; 2320 ;;
1816 --major) 2321 --major)
1817 major="1" 2322 major="1"
1829 die "${FUNCNAME}(): Invalid usage" 2334 die "${FUNCNAME}(): Invalid usage"
1830 ;; 2335 ;;
1831 esac 2336 esac
1832 shift 2337 shift
1833 done 2338 done
1834
1835 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1836 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1837 fi
1838
1839 if [[ "${full}" == "1" ]]; then
1840 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1841 elif [[ "${major}" == "1" ]]; then
1842 python_command="from sys import version_info; print(version_info[0])"
1843 elif [[ "${minor}" == "1" ]]; then
1844 python_command="from sys import version_info; print(version_info[1])"
1845 elif [[ "${micro}" == "1" ]]; then
1846 python_command="from sys import version_info; print(version_info[2])"
1847 else
1848 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
1849 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1850 echo "${PYTHON_ABI}"
1851 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1852 echo "${PYTHON_ABI%-jython}"
1853 fi
1854 return
1855 fi
1856 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1857 fi
1858 2339
1859 if [[ "${final_ABI}" == "1" ]]; then 2340 if [[ "${final_ABI}" == "1" ]]; then
1860 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2341 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1861 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2342 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1862 fi 2343 fi
1863 "$(PYTHON -f)" -c "${python_command}"
1864 else 2344 else
1865 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2345 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1866 die "${FUNCNAME}() should be used in ABI-specific local scope" 2346 die "${FUNCNAME}() should be used in ABI-specific local scope"
1867 fi 2347 fi
2348 fi
2349
2350 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2351 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2352 fi
2353
2354 if [[ "${language}" == "1" ]]; then
2355 if [[ "${final_ABI}" == "1" ]]; then
2356 PYTHON_ABI="$(PYTHON -f --ABI)"
2357 elif [[ -z "${PYTHON_ABI}" ]]; then
2358 PYTHON_ABI="$(PYTHON --ABI)"
2359 fi
2360 language_version="${PYTHON_ABI%%-*}"
2361 if [[ "${full}" == "1" ]]; then
2362 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2363 elif [[ "${major}" == "1" ]]; then
2364 echo "${language_version%.*}"
2365 elif [[ "${minor}" == "1" ]]; then
2366 echo "${language_version#*.}"
2367 elif [[ "${micro}" == "1" ]]; then
2368 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2369 else
2370 echo "${language_version}"
2371 fi
2372 else
2373 if [[ "${full}" == "1" ]]; then
2374 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2375 elif [[ "${major}" == "1" ]]; then
2376 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2377 elif [[ "${minor}" == "1" ]]; then
2378 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2379 elif [[ "${micro}" == "1" ]]; then
2380 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2381 else
2382 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2383 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2384 echo "${PYTHON_ABI}"
2385 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2386 echo "${PYTHON_ABI%-jython}"
2387 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2388 echo "${PYTHON_ABI#*-pypy-}"
2389 fi
2390 return
2391 fi
2392 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2393 fi
2394
2395 if [[ "${final_ABI}" == "1" ]]; then
2396 "$(PYTHON -f)" -c "${python_command}"
2397 else
1868 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2398 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2399 fi
2400 fi
2401}
2402
2403# @FUNCTION: python_get_implementation_and_version
2404# @USAGE: [-f|--final-ABI]
2405# @DESCRIPTION:
2406# Print name and version of Python implementation.
2407# If version of Python implementation is not bound to version of Python language, then
2408# version of Python language is additionally printed.
2409# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2410python_get_implementation_and_version() {
2411 _python_check_python_pkg_setup_execution
2412
2413 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2414
2415 while (($#)); do
2416 case "$1" in
2417 -f|--final-ABI)
2418 final_ABI="1"
2419 ;;
2420 -*)
2421 die "${FUNCNAME}(): Unrecognized option '$1'"
2422 ;;
2423 *)
2424 die "${FUNCNAME}(): Invalid usage"
2425 ;;
2426 esac
2427 shift
2428 done
2429
2430 if [[ "${final_ABI}" == "1" ]]; then
2431 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2432 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2433 fi
2434 PYTHON_ABI="$(PYTHON -f --ABI)"
2435 else
2436 if _python_package_supporting_installation_for_multiple_python_abis; then
2437 if ! _python_abi-specific_local_scope; then
2438 die "${FUNCNAME}() should be used in ABI-specific local scope"
2439 fi
2440 else
2441 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2442 fi
2443 fi
2444
2445 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2446 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2447 else
2448 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1869 fi 2449 fi
1870} 2450}
1871 2451
1872# ================================================================================================ 2452# ================================================================================================
1873# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2453# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1882_python_test_hook() { 2462_python_test_hook() {
1883 if [[ "$#" -ne 1 ]]; then 2463 if [[ "$#" -ne 1 ]]; then
1884 die "${FUNCNAME}() requires 1 argument" 2464 die "${FUNCNAME}() requires 1 argument"
1885 fi 2465 fi
1886 2466
1887 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2467 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1888 "${FUNCNAME[3]}_$1_hook" 2468 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1889 fi 2469 fi
1890} 2470}
1891 2471
1892# @FUNCTION: python_execute_nosetests 2472# @FUNCTION: python_execute_nosetests
1893# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2473# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1897# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2477# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1898python_execute_nosetests() { 2478python_execute_nosetests() {
1899 _python_check_python_pkg_setup_execution 2479 _python_check_python_pkg_setup_execution
1900 _python_set_color_variables 2480 _python_set_color_variables
1901 2481
1902 local PYTHONPATH_template= separate_build_dirs= 2482 local PYTHONPATH_template separate_build_dirs
1903 2483
1904 while (($#)); do 2484 while (($#)); do
1905 case "$1" in 2485 case "$1" in
1906 -P|--PYTHONPATH) 2486 -P|--PYTHONPATH)
1907 PYTHONPATH_template="$2" 2487 PYTHONPATH_template="$2"
1925 done 2505 done
1926 2506
1927 python_test_function() { 2507 python_test_function() {
1928 local evaluated_PYTHONPATH 2508 local evaluated_PYTHONPATH
1929 2509
1930 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2510 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1931 2511
1932 _python_test_hook pre 2512 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1933 2513
1934 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2514 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1935 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2515 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1936 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2516 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1937 else 2517 else
1938 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2518 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1939 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2519 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1940 fi 2520 fi
1941 2521
1942 _python_test_hook post 2522 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1943 } 2523 }
1944 if _python_package_supporting_installation_for_multiple_python_abis; then 2524 if _python_package_supporting_installation_for_multiple_python_abis; then
1945 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2525 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1946 else 2526 else
1947 if [[ -n "${separate_build_dirs}" ]]; then 2527 if [[ -n "${separate_build_dirs}" ]]; then
1961# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2541# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1962python_execute_py.test() { 2542python_execute_py.test() {
1963 _python_check_python_pkg_setup_execution 2543 _python_check_python_pkg_setup_execution
1964 _python_set_color_variables 2544 _python_set_color_variables
1965 2545
1966 local PYTHONPATH_template= separate_build_dirs= 2546 local PYTHONPATH_template separate_build_dirs
1967 2547
1968 while (($#)); do 2548 while (($#)); do
1969 case "$1" in 2549 case "$1" in
1970 -P|--PYTHONPATH) 2550 -P|--PYTHONPATH)
1971 PYTHONPATH_template="$2" 2551 PYTHONPATH_template="$2"
1989 done 2569 done
1990 2570
1991 python_test_function() { 2571 python_test_function() {
1992 local evaluated_PYTHONPATH 2572 local evaluated_PYTHONPATH
1993 2573
1994 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2574 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1995 2575
1996 _python_test_hook pre 2576 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1997 2577
1998 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2578 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1999 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2579 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2000 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2580 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2001 else 2581 else
2002 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2582 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2003 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2583 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2004 fi 2584 fi
2005 2585
2006 _python_test_hook post 2586 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2007 } 2587 }
2008 if _python_package_supporting_installation_for_multiple_python_abis; then 2588 if _python_package_supporting_installation_for_multiple_python_abis; then
2009 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2589 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2010 else 2590 else
2011 if [[ -n "${separate_build_dirs}" ]]; then 2591 if [[ -n "${separate_build_dirs}" ]]; then
2025# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2605# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2026python_execute_trial() { 2606python_execute_trial() {
2027 _python_check_python_pkg_setup_execution 2607 _python_check_python_pkg_setup_execution
2028 _python_set_color_variables 2608 _python_set_color_variables
2029 2609
2030 local PYTHONPATH_template= separate_build_dirs= 2610 local PYTHONPATH_template separate_build_dirs
2031 2611
2032 while (($#)); do 2612 while (($#)); do
2033 case "$1" in 2613 case "$1" in
2034 -P|--PYTHONPATH) 2614 -P|--PYTHONPATH)
2035 PYTHONPATH_template="$2" 2615 PYTHONPATH_template="$2"
2053 done 2633 done
2054 2634
2055 python_test_function() { 2635 python_test_function() {
2056 local evaluated_PYTHONPATH 2636 local evaluated_PYTHONPATH
2057 2637
2058 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2638 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2059 2639
2060 _python_test_hook pre 2640 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2061 2641
2062 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2642 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2063 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2643 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2064 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2644 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2065 else 2645 else
2066 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2646 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2067 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2647 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2068 fi 2648 fi
2069 2649
2070 _python_test_hook post 2650 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2071 } 2651 }
2072 if _python_package_supporting_installation_for_multiple_python_abis; then 2652 if _python_package_supporting_installation_for_multiple_python_abis; then
2073 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2653 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2074 else 2654 else
2075 if [[ -n "${separate_build_dirs}" ]]; then 2655 if [[ -n "${separate_build_dirs}" ]]; then
2116 2696
2117_python_clean_compiled_modules() { 2697_python_clean_compiled_modules() {
2118 _python_initialize_prefix_variables 2698 _python_initialize_prefix_variables
2119 _python_set_color_variables 2699 _python_set_color_variables
2120 2700
2121 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2701 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2122 2702
2123 local base_module_name compiled_file compiled_files=() dir path py_file root 2703 local base_module_name compiled_file compiled_files=() dir path py_file root
2124 2704
2125 # Strip trailing slash from EROOT. 2705 # Strip trailing slash from EROOT.
2126 root="${EROOT%/}" 2706 root="${EROOT%/}"
2175 if [[ "${dir}" == "__pycache__" ]]; then 2755 if [[ "${dir}" == "__pycache__" ]]; then
2176 base_module_name="${compiled_file##*/}" 2756 base_module_name="${compiled_file##*/}"
2177 base_module_name="${base_module_name%\$py.class}" 2757 base_module_name="${base_module_name%\$py.class}"
2178 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2758 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2179 else 2759 else
2180 py_file="${compiled_file%\$py.class}" 2760 py_file="${compiled_file%\$py.class}.py"
2181 fi 2761 fi
2182 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2762 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2183 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2763 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2184 else 2764 else
2185 [[ -f "${py_file}" ]] && continue 2765 [[ -f "${py_file}" ]] && continue
2203 done 2783 done
2204 done 2784 done
2205} 2785}
2206 2786
2207# @FUNCTION: python_mod_optimize 2787# @FUNCTION: python_mod_optimize
2208# @USAGE: [options] [directory|file] 2788# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2209# @DESCRIPTION: 2789# @DESCRIPTION:
2210# If no arguments supplied, it will recompile not recursively all modules 2790# Byte-compile specified Python modules.
2211# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2212#
2213# If supplied with arguments, it will recompile all modules recursively
2214# in the supplied directory.
2215#
2216# Options passed to this function are passed to compileall.py. 2791# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2217# 2792#
2218# This function can be used only in pkg_postinst() phase. 2793# This function can be used only in pkg_postinst() phase.
2219python_mod_optimize() { 2794python_mod_optimize() {
2795 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2796 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2797 fi
2798
2220 _python_check_python_pkg_setup_execution 2799 _python_check_python_pkg_setup_execution
2221 _python_initialize_prefix_variables 2800 _python_initialize_prefix_variables
2222 2801
2223 # Check if phase is pkg_postinst(). 2802 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2224 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2225
2226 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2227 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2803 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2228 local dir file iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=() 2804 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2229 2805
2230 if _python_package_supporting_installation_for_multiple_python_abis; then 2806 if _python_package_supporting_installation_for_multiple_python_abis; then
2231 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2807 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2232 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2808 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2233 fi 2809 fi
2243 # Strip trailing slash from EROOT. 2819 # Strip trailing slash from EROOT.
2244 root="${EROOT%/}" 2820 root="${EROOT%/}"
2245 2821
2246 while (($#)); do 2822 while (($#)); do
2247 case "$1" in 2823 case "$1" in
2824 --allow-evaluated-non-sitedir-paths)
2825 allow_evaluated_non_sitedir_paths="1"
2826 ;;
2248 -l|-f|-q) 2827 -l|-f|-q)
2249 options+=("$1") 2828 options+=("$1")
2250 ;; 2829 ;;
2251 -d|-x) 2830 -d|-x)
2252 options+=("$1" "$2") 2831 options+=("$1" "$2")
2264 ;; 2843 ;;
2265 esac 2844 esac
2266 shift 2845 shift
2267 done 2846 done
2268 2847
2848 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2849 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2850 fi
2851
2269 if [[ "$#" -eq 0 ]]; then 2852 if [[ "$#" -eq 0 ]]; then
2270 _python_set_color_variables 2853 die "${FUNCNAME}(): Missing files or directories"
2271
2272 echo
2273 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2274 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2275 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2276 echo
2277
2278 einfo &> /dev/null
2279 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2280 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2281 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2282 einfo &> /dev/null
2283 fi 2854 fi
2284 2855
2285 while (($#)); do 2856 while (($#)); do
2286 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2857 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2287 die "${FUNCNAME}(): Invalid argument '$1'" 2858 die "${FUNCNAME}(): Invalid argument '$1'"
2288 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 2859 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2289 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 2860 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2290 elif [[ "$1" =~ ^/ ]]; then 2861 elif [[ "$1" =~ ^/ ]]; then
2291 if _python_package_supporting_installation_for_multiple_python_abis; then 2862 if _python_package_supporting_installation_for_multiple_python_abis; then
2863 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2292 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 2864 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2293 fi 2865 fi
2294 if [[ -d "${root}$1" ]]; then 2866 if [[ "$1" != *\$* ]]; then
2295 other_dirs+=("${root}$1") 2867 die "${FUNCNAME}(): '$1' has invalid syntax"
2296 elif [[ -f "${root}$1" ]]; then 2868 fi
2297 other_files+=("${root}$1") 2869 if [[ "$1" == *.py ]]; then
2298 elif [[ -e "${root}$1" ]]; then 2870 evaluated_files+=("$1")
2299 eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" 2871 else
2872 evaluated_dirs+=("$1")
2873 fi
2300 else 2874 else
2875 if [[ -d "${root}$1" ]]; then
2876 other_dirs+=("${root}$1")
2877 elif [[ -f "${root}$1" ]]; then
2878 other_files+=("${root}$1")
2879 elif [[ -e "${root}$1" ]]; then
2880 eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory"
2881 else
2301 eerror "${FUNCNAME}(): '${root}$1' does not exist" 2882 eerror "${FUNCNAME}(): '${root}$1' does not exist"
2883 fi
2302 fi 2884 fi
2303 else 2885 else
2304 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2886 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2305 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then 2887 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
2306 site_packages_dirs+=("$1") 2888 site_packages_dirs+=("$1")
2320 2902
2321 # Set additional options. 2903 # Set additional options.
2322 options+=("-q") 2904 options+=("-q")
2323 2905
2324 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2906 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2325 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then 2907 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2326 return_code="0" 2908 return_code="0"
2909 stderr=""
2327 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2910 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2328 if ((${#site_packages_dirs[@]})); then 2911 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2329 for dir in "${site_packages_dirs[@]}"; do 2912 for dir in "${site_packages_dirs[@]}"; do
2330 site_packages_absolute_dirs+=("${root}$(python_get_sitedir)/${dir}") 2913 dirs+=("${root}$(python_get_sitedir)/${dir}")
2331 done 2914 done
2332 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1" 2915 for dir in "${evaluated_dirs[@]}"; do
2916 eval "dirs+=(\"\${root}${dir}\")"
2917 done
2918 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2333 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2919 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2334 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1" 2920 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2335 fi 2921 fi
2336 _python_clean_compiled_modules "${site_packages_absolute_dirs[@]}" 2922 _python_clean_compiled_modules "${dirs[@]}"
2337 fi 2923 fi
2338 if ((${#site_packages_files[@]})); then 2924 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2339 for file in "${site_packages_files[@]}"; do 2925 for file in "${site_packages_files[@]}"; do
2340 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}") 2926 files+=("${root}$(python_get_sitedir)/${file}")
2341 done 2927 done
2342 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1" 2928 for file in "${evaluated_files[@]}"; do
2929 eval "files+=(\"\${root}${file}\")"
2930 done
2931 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2343 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2932 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2344 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1" 2933 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2345 fi 2934 fi
2346 _python_clean_compiled_modules "${site_packages_absolute_files[@]}" 2935 _python_clean_compiled_modules "${files[@]}"
2347 fi 2936 fi
2348 eend "${return_code}" 2937 eend "${return_code}"
2938 if [[ -n "${stderr}" ]]; then
2939 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2940 while read stderr_line; do
2941 eerror " ${stderr_line}"
2942 done <<< "${stderr}"
2349 fi 2943 fi
2350 unset site_packages_absolute_dirs site_packages_absolute_files 2944 fi
2945 unset dirs files
2351 done 2946 done
2352 2947
2353 if _python_package_supporting_installation_for_multiple_python_abis; then 2948 if _python_package_supporting_installation_for_multiple_python_abis; then
2354 # Restore previous value of PYTHON_ABI. 2949 # Restore previous value of PYTHON_ABI.
2355 if [[ -n "${previous_PYTHON_ABI}" ]]; then 2950 if [[ -n "${previous_PYTHON_ABI}" ]]; then
2359 fi 2954 fi
2360 fi 2955 fi
2361 2956
2362 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2957 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2363 return_code="0" 2958 return_code="0"
2959 stderr=""
2364 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2960 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2365 if ((${#other_dirs[@]})); then 2961 if ((${#other_dirs[@]})); then
2366 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2962 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2367 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2963 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2368 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2964 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2369 fi 2965 fi
2370 _python_clean_compiled_modules "${other_dirs[@]}" 2966 _python_clean_compiled_modules "${other_dirs[@]}"
2371 fi 2967 fi
2372 if ((${#other_files[@]})); then 2968 if ((${#other_files[@]})); then
2373 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2969 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2374 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2970 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2375 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2971 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2376 fi 2972 fi
2377 _python_clean_compiled_modules "${other_dirs[@]}" 2973 _python_clean_compiled_modules "${other_files[@]}"
2378 fi 2974 fi
2379 eend "${return_code}" 2975 eend "${return_code}"
2976 if [[ -n "${stderr}" ]]; then
2977 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2978 while read stderr_line; do
2979 eerror " ${stderr_line}"
2980 done <<< "${stderr}"
2981 fi
2380 fi 2982 fi
2381 else 2983 else
2382 # Deprecated part of python_mod_optimize() 2984 # Deprecated part of python_mod_optimize()
2985 ewarn
2986 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2987 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2988 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2989 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2990 ewarn
2383 2991
2384 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2992 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2385 2993
2386 # strip trailing slash 2994 # strip trailing slash
2387 myroot="${EROOT%/}" 2995 myroot="${EROOT%/}"
2409 esac 3017 esac
2410 shift 3018 shift
2411 done 3019 done
2412 3020
2413 if [[ "$#" -eq 0 ]]; then 3021 if [[ "$#" -eq 0 ]]; then
2414 _python_set_color_variables 3022 die "${FUNCNAME}(): Missing files or directories"
2415
2416 echo
2417 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2418 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2419 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2420 echo
2421
2422 einfo &> /dev/null
2423 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2424 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2425 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2426 einfo &> /dev/null
2427 fi 3023 fi
2428 3024
2429 while (($#)); do 3025 while (($#)); do
2430 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3026 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2431 die "${FUNCNAME}(): Invalid argument '$1'" 3027 die "${FUNCNAME}(): Invalid argument '$1'"
2432 elif [[ -d "${myroot}/${1#/}" ]]; then 3028 elif [[ -d "${myroot}/${1#/}" ]]; then
2433 mydirs+=("${myroot}/${1#/}") 3029 mydirs+=("${myroot}/${1#/}")
2434 elif [[ -f "${myroot}/${1#/}" ]]; then 3030 elif [[ -f "${myroot}/${1#/}" ]]; then
2435 # Files are passed to python_mod_compile which is EROOT-aware 3031 myfiles+=("${myroot}/${1#/}")
2436 myfiles+=("$1")
2437 elif [[ -e "${myroot}/${1#/}" ]]; then 3032 elif [[ -e "${myroot}/${1#/}" ]]; then
2438 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 3033 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2439 else 3034 else
2440 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 3035 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2441 fi 3036 fi
2453 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3048 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2454 _python_clean_compiled_modules "${mydirs[@]}" 3049 _python_clean_compiled_modules "${mydirs[@]}"
2455 fi 3050 fi
2456 3051
2457 if ((${#myfiles[@]})); then 3052 if ((${#myfiles[@]})); then
3053 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3054 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2458 python_mod_compile "${myfiles[@]}" 3055 _python_clean_compiled_modules "${myfiles[@]}"
2459 fi 3056 fi
2460 3057
2461 eend "${return_code}" 3058 eend "${return_code}"
2462 fi 3059 fi
2463} 3060}
2464 3061
2465# @FUNCTION: python_mod_cleanup 3062# @FUNCTION: python_mod_cleanup
2466# @USAGE: [directory|file] 3063# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2467# @DESCRIPTION: 3064# @DESCRIPTION:
2468# Run with optional arguments, where arguments are Python modules. If none given, 3065# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2469# it will look in /usr/lib/python[0-9].[0-9].
2470#
2471# It will recursively scan all compiled Python modules in the directories and
2472# determine if they are orphaned (i.e. their corresponding .py files are missing.)
2473# If they are, then it will remove their corresponding .pyc and .pyo files.
2474# 3066#
2475# This function can be used only in pkg_postrm() phase. 3067# This function can be used only in pkg_postrm() phase.
2476python_mod_cleanup() { 3068python_mod_cleanup() {
3069 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3070 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3071 fi
3072
2477 _python_check_python_pkg_setup_execution 3073 _python_check_python_pkg_setup_execution
2478 _python_initialize_prefix_variables 3074 _python_initialize_prefix_variables
2479 3075
2480 local dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3076 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2481
2482 # Check if phase is pkg_postrm().
2483 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2484 3077
2485 if _python_package_supporting_installation_for_multiple_python_abis; then 3078 if _python_package_supporting_installation_for_multiple_python_abis; then
2486 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3079 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2487 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3080 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2488 fi 3081 fi
2496 fi 3089 fi
2497 3090
2498 # Strip trailing slash from EROOT. 3091 # Strip trailing slash from EROOT.
2499 root="${EROOT%/}" 3092 root="${EROOT%/}"
2500 3093
3094 while (($#)); do
3095 case "$1" in
3096 --allow-evaluated-non-sitedir-paths)
3097 allow_evaluated_non_sitedir_paths="1"
3098 ;;
3099 --)
3100 shift
3101 break
3102 ;;
3103 -*)
3104 die "${FUNCNAME}(): Unrecognized option '$1'"
3105 ;;
3106 *)
3107 break
3108 ;;
3109 esac
3110 shift
3111 done
3112
3113 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
3114 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
3115 fi
3116
2501 if [[ "$#" -gt 0 ]]; then 3117 if [[ "$#" -eq 0 ]]; then
2502 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3118 die "${FUNCNAME}(): Missing files or directories"
3119 fi
3120
3121 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2503 while (($#)); do 3122 while (($#)); do
2504 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3123 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2505 die "${FUNCNAME}(): Invalid argument '$1'" 3124 die "${FUNCNAME}(): Invalid argument '$1'"
2506 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3125 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2507 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 3126 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2508 elif [[ "$1" =~ ^/ ]]; then 3127 elif [[ "$1" =~ ^/ ]]; then
2509 if _python_package_supporting_installation_for_multiple_python_abis; then 3128 if _python_package_supporting_installation_for_multiple_python_abis; then
3129 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2510 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 3130 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2511 fi 3131 fi
3132 if [[ "$1" != *\$* ]]; then
3133 die "${FUNCNAME}(): '$1' has invalid syntax"
3134 fi
3135 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3136 eval "search_paths+=(\"\${root}$1\")"
3137 done
3138 else
2512 search_paths+=("${root}$1") 3139 search_paths+=("${root}$1")
3140 fi
2513 else 3141 else
2514 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3142 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2515 search_paths+=("${root}$(python_get_sitedir)/$1") 3143 search_paths+=("${root}$(python_get_sitedir)/$1")
2516 done
2517 fi
2518 shift
2519 done
2520 else
2521 # Deprecated part of python_mod_cleanup()
2522
2523 search_paths=("${@#/}")
2524 search_paths=("${search_paths[@]/#/${root}/}")
2525 fi
2526 else
2527 _python_set_color_variables
2528
2529 echo
2530 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2531 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2532 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2533 echo
2534
2535 einfo &> /dev/null
2536 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2537 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2538 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2539 einfo &> /dev/null
2540
2541 for dir in "${root}"/usr/lib*; do
2542 if [[ -d "${dir}" && ! -L "${dir}" ]]; then
2543 for sitedir in "${dir}"/python*/site-packages; do
2544 if [[ -d "${sitedir}" ]]; then
2545 search_paths+=("${sitedir}")
2546 fi
2547 done 3144 done
2548 fi 3145 fi
3146 shift
2549 done 3147 done
2550 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do 3148 else
2551 if [[ -d "${sitedir}" ]]; then 3149 # Deprecated part of python_mod_cleanup()
3150 ewarn
3151 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
3152 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3153 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
3154 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
3155 ewarn
3156
2552 search_paths+=("${sitedir}") 3157 search_paths=("${@#/}")
2553 fi 3158 search_paths=("${search_paths[@]/#/${root}/}")
2554 done
2555 fi 3159 fi
2556 3160
2557 _python_clean_compiled_modules "${search_paths[@]}" 3161 _python_clean_compiled_modules "${search_paths[@]}"
2558} 3162}
2559 3163
2560# ================================================================================================ 3164# ================================================================================================
2561# ===================================== DEPRECATED FUNCTIONS ===================================== 3165# ===================================== DEPRECATED FUNCTIONS =====================================
2562# ================================================================================================ 3166# ================================================================================================
2563 3167
2564# Scheduled for deletion on 2011-01-01. 3168fi # _PYTHON_ECLASS_INHERITED
2565python_version() {
2566 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2567 die "${FUNCNAME}() is banned"
2568}
2569
2570# Scheduled for deletion on 2011-01-01.
2571python_mod_exists() {
2572 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2573 die "${FUNCNAME}() is banned"
2574}
2575
2576# Scheduled for deletion on 2011-01-01.
2577python_tkinter_exists() {
2578 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2579 die "${FUNCNAME}() is banned"
2580}
2581
2582# @FUNCTION: python_mod_compile
2583# @USAGE: <file> [more files ...]
2584# @DESCRIPTION:
2585# Given filenames, it will pre-compile the module's .pyc and .pyo.
2586# This function can be used only in pkg_postinst() phase.
2587#
2588# Example:
2589# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
2590#
2591python_mod_compile() {
2592 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2593 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2594 die "${FUNCNAME}() cannot be used in this EAPI"
2595 fi
2596
2597 _python_initialize_prefix_variables
2598 _python_set_color_variables
2599
2600 if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then
2601 echo
2602 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01.${_NORMAL}"
2603 echo " ${_RED}*${_NORMAL} ${_RED}Use python_mod_optimize() instead of ${FUNCNAME}().${_NORMAL}"
2604 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2605 echo
2606
2607 einfo &> /dev/null
2608 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01." &> /dev/null
2609 einfo "Use python_mod_optimize() instead of ${FUNCNAME}()." &> /dev/null
2610 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2611 einfo &> /dev/null
2612 fi
2613
2614 local f myroot myfiles=()
2615
2616 # Check if phase is pkg_postinst()
2617 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2618
2619 # strip trailing slash
2620 myroot="${EROOT%/}"
2621
2622 # respect EROOT
2623 for f in "$@"; do
2624 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
2625 done
2626
2627 PYTHON_ABI="$(PYTHON --ABI)"
2628
2629 if ((${#myfiles[@]})); then
2630 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
2631 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
2632 _python_clean_compiled_modules "${myfiles[@]}"
2633 else
2634 ewarn "No files to compile!"
2635 fi
2636}

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