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Revision 1.104 Revision 1.161
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 1.104 2010/10/25 11:54:19 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.161 2012/11/24 21:07:14 mgorny 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
12if [[ ${_PYTHON_UTILS_R1} ]]; then
13 die 'python.eclass can not be used with python-r1 suite eclasses.'
14fi
15
16# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
17if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 18 inherit multilib
19fi
13 20
21# Export pkg_setup every time to avoid issues with eclass inheritance order.
22if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
23 EXPORT_FUNCTIONS pkg_setup
24fi
25
26# Avoid processing this eclass more than once.
27if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
28_PYTHON_ECLASS_INHERITED="1"
29
14if ! has "${EAPI:-0}" 0 1 2 3; then 30if ! has "${EAPI:-0}" 0 1 2 3 4 5; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 31 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 32fi
17 33
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 34_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 35_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2 3.3)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 36_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
21_PYTHON_SUPPORTED_ABIS=(${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}) 37_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9)
38_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22 39
23# ================================================================================================ 40# ================================================================================================
24# ===================================== HANDLING OF METADATA ===================================== 41# ===================================== HANDLING OF METADATA =====================================
25# ================================================================================================ 42# ================================================================================================
26 43
27_python_set_IUSE() { 44_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
28 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI
29 45
30 _PYTHON_ABIS_USE_FLAGS="" 46_python_check_python_abi_matching() {
31 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}" 47 local pattern patterns patterns_list="0" PYTHON_ABI
32 48
33 for PYTHON_ABI in "${_PYTHON_SUPPORTED_ABIS[@]}"; do 49 while (($#)); do
34 support_ABI="1" 50 case "$1" in
35 while read restricted_ABI; do 51 --patterns-list)
36 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 52 patterns_list="1"
37 support_ABI="0" 53 ;;
54 --)
55 shift
38 break 56 break
57 ;;
58 -*)
59 die "${FUNCNAME}(): Unrecognized option '$1'"
60 ;;
61 *)
62 break
63 ;;
64 esac
65 shift
66 done
67
68 if [[ "$#" -ne 2 ]]; then
69 die "${FUNCNAME}() requires 2 arguments"
70 fi
71
72 PYTHON_ABI="$1"
73
74 if [[ "${patterns_list}" == "0" ]]; then
75 pattern="$2"
76
77 if [[ "${pattern}" == *"-cpython" ]]; then
78 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
79 elif [[ "${pattern}" == *"-jython" ]]; then
80 [[ "${PYTHON_ABI}" == ${pattern} ]]
81 elif [[ "${pattern}" == *"-pypy-"* ]]; then
82 [[ "${PYTHON_ABI}" == ${pattern} ]]
83 else
84 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI}" == ${pattern} ]]
86 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
87 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
88 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
89 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
90 else
91 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
92 fi
39 fi 93 fi
40 done <<< "${restricted_ABIs}" 94 else
41 [[ "${support_ABI}" == "1" ]] && _PYTHON_ABIS_USE_FLAGS+="${_PYTHON_ABIS_USE_FLAGS:+ }python_abis_${PYTHON_ABI}" 95 patterns="${2// /$'\n'}"
42 done
43 96
44 IUSE="${_PYTHON_ABIS_USE_FLAGS}" 97 while read pattern; do
45} 98 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
99 return 0
100 fi
101 done <<< "${patterns}"
46 102
47if ! has "${EAPI:-0}" 0 1 2 3 && [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 103 return 1
48 _python_set_IUSE
49fi 104 fi
50unset -f _python_set_IUSE 105}
106
107_python_implementation() {
108 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
109 return 0
110 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
111 return 0
112 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
113 return 0
114 else
115 return 1
116 fi
117}
118
119_python_package_supporting_installation_for_multiple_python_abis() {
120 [[ -n "${SUPPORT_PYTHON_ABIS}" ]]
121}
51 122
52# @ECLASS-VARIABLE: PYTHON_DEPEND 123# @ECLASS-VARIABLE: PYTHON_DEPEND
53# @DESCRIPTION: 124# @DESCRIPTION:
54# Specification of dependency on dev-lang/python. 125# Specification of dependency on dev-lang/python.
55# Syntax: 126# Syntax:
90 fi 161 fi
91 fi 162 fi
92 163
93 if [[ "${major_version}" == "2" ]]; then 164 if [[ "${major_version}" == "2" ]]; then
94 python2="1" 165 python2="1"
95 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 166 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
96 python2_minimal_version="${minimal_version}" 167 python2_minimal_version="${minimal_version}"
97 python2_maximal_version="${maximal_version}" 168 python2_maximal_version="${maximal_version}"
98 elif [[ "${major_version}" == "3" ]]; then 169 elif [[ "${major_version}" == "3" ]]; then
99 python3="1" 170 python3="1"
100 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 171 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
101 python3_minimal_version="${minimal_version}" 172 python3_minimal_version="${minimal_version}"
102 python3_maximal_version="${maximal_version}" 173 python3_maximal_version="${maximal_version}"
103 else 174 else
104 python_all="1" 175 python_all="1"
105 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 176 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
106 python_minimal_version="${minimal_version}" 177 python_minimal_version="${minimal_version}"
107 python_maximal_version="${maximal_version}" 178 python_maximal_version="${maximal_version}"
108 fi 179 fi
109 180
110 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 181 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
138 209
139 if [[ "${python_all}" == "1" ]]; then 210 if [[ "${python_all}" == "1" ]]; then
140 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 211 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
141 _PYTHON_ATOMS+=("dev-lang/python") 212 _PYTHON_ATOMS+=("dev-lang/python")
142 else 213 else
143 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 214 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
144 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 215 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
145 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 216 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
146 _append_accepted_versions_range 217 _append_accepted_versions_range
147 fi 218 fi
148 else 219 else
149 if [[ "${python3}" == "1" ]]; then 220 if [[ "${python3}" == "1" ]]; then
150 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 221 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
151 _PYTHON_ATOMS+=("=dev-lang/python-3*") 222 _PYTHON_ATOMS+=("=dev-lang/python-3*")
152 else 223 else
153 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 224 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
154 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 225 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
155 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 226 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
156 _append_accepted_versions_range 227 _append_accepted_versions_range
157 fi 228 fi
158 fi 229 fi
159 if [[ "${python2}" == "1" ]]; then 230 if [[ "${python2}" == "1" ]]; then
160 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 231 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
161 _PYTHON_ATOMS+=("=dev-lang/python-2*") 232 _PYTHON_ATOMS+=("=dev-lang/python-2*")
162 else 233 else
163 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 234 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
164 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 235 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
165 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 236 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
166 _append_accepted_versions_range 237 _append_accepted_versions_range
167 fi 238 fi
168 fi 239 fi
180 else 251 else
181 die "Invalid syntax of PYTHON_DEPEND" 252 die "Invalid syntax of PYTHON_DEPEND"
182 fi 253 fi
183} 254}
184 255
256if _python_implementation; then
185DEPEND=">=app-admin/eselect-python-20091230" 257 DEPEND=">=app-admin/eselect-python-20091230"
186RDEPEND="${DEPEND}" 258 RDEPEND="${DEPEND}"
259 PDEPEND="app-admin/python-updater"
260fi
187 261
188if [[ -n "${PYTHON_DEPEND}" ]]; then 262if [[ -n "${PYTHON_DEPEND}" ]]; then
189 _python_parse_PYTHON_DEPEND 263 _python_parse_PYTHON_DEPEND
190else 264else
191 _PYTHON_ATOMS=("dev-lang/python") 265 _PYTHON_ATOMS=("dev-lang/python")
230 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" 304 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
231 fi 305 fi
232 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then 306 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
233 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" 307 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
234 fi 308 fi
235 DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 309 DEPEND+="${DEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
236 RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 310 RDEPEND+="${RDEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
237 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY 311 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
238fi 312fi
239 313
240unset _PYTHON_ATOMS 314unset _PYTHON_ATOMS
241
242# @FUNCTION: python_abi_depend
243# @USAGE: [-e|--exclude-ABIs Python_ABIs] [-i|--include-ABIs Python_ABIs] [--] <dependency_atom> [dependency_atoms]
244# @DESCRIPTION:
245# Print dependency atoms with USE dependencies for Python ABIs added.
246# If --exclude-ABIs option is specified, then Python ABIs matching its argument are not used.
247# If --include-ABIs option is specified, then only Python ABIs matching its argument are used.
248# --exclude-ABIs and --include-ABIs options cannot be specified simultaneously.
249python_abi_depend() {
250 local atom atom_index atoms=() exclude_ABIs="0" excluded_ABI excluded_ABIs include_ABIs="0" included_ABI included_ABIs support_ABI USE_dependencies USE_flag USE_flag_index USE_flags=()
251
252 if has "${EAPI:-0}" 0 1 2 3; then
253 die "${FUNCNAME}() cannot be used in this EAPI"
254 fi
255
256 if [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
257 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
258 fi
259
260 while (($#)); do
261 case "$1" in
262 -e|--exclude-ABIs)
263 exclude_ABIs="1"
264 excluded_ABIs="${2// /$'\n'}"
265 shift
266 ;;
267 -i|--include-ABIs)
268 include_ABIs="1"
269 included_ABIs="${2// /$'\n'}"
270 shift
271 ;;
272 --)
273 shift
274 break
275 ;;
276 -*)
277 die "${FUNCNAME}(): Unrecognized option '$1'"
278 ;;
279 *)
280 break
281 ;;
282 esac
283 shift
284 done
285
286 if [[ "${exclude_ABIs}" == "1" && "${include_ABIs}" == "1" ]]; then
287 die "${FUNCNAME}(): '--exclude-ABIs' and '--include-ABIs' options cannot be specified simultaneously"
288 fi
289
290 if [[ "$#" -eq 0 ]]; then
291 die "${FUNCNAME}(): Missing dependency atoms"
292 fi
293
294 atoms=("$@")
295
296 if [[ "${exclude_ABIs}" == "0" && "${include_ABIs}" == "0" ]]; then
297 USE_dependencies="$(printf ",%s?" ${_PYTHON_ABIS_USE_FLAGS})"
298 USE_dependencies="${USE_dependencies#,}"
299
300 for atom_index in "${!atoms[@]}"; do
301 atom="${atoms[${atom_index}]}"
302
303 if [[ "${atom}" == *"["*"]" ]]; then
304 echo -n "${atom%]},"
305 else
306 echo -n "${atom}["
307 fi
308 echo -n "${USE_dependencies}]"
309
310 if [[ "${atom_index}" -ne $((${#atoms[@]} - 1)) ]]; then
311 echo -n " "
312 fi
313 done
314 else
315 if [[ "${exclude_ABIs}" == "1" ]]; then
316 for USE_flag in ${_PYTHON_ABIS_USE_FLAGS}; do
317 while read excluded_ABI; do
318 support_ABI="1"
319 if [[ "${USE_flag}" == python_abis_${excluded_ABI} ]]; then
320 support_ABI="0"
321 break
322 fi
323 done <<< "${excluded_ABIs}"
324 [[ "${support_ABI}" == "1" ]] && USE_flags+=("${USE_flag}")
325 done
326 elif [[ "${include_ABIs}" == "1" ]]; then
327 for USE_flag in ${_PYTHON_ABIS_USE_FLAGS}; do
328 while read included_ABI; do
329 support_ABI="0"
330 if [[ "${USE_flag}" == python_abis_${included_ABI} ]]; then
331 support_ABI="1"
332 break
333 fi
334 done <<< "${included_ABIs}"
335 [[ "${support_ABI}" == "1" ]] && USE_flags+=("${USE_flag}")
336 done
337 else
338 die "${FUNCNAME}(): Internal error"
339 fi
340
341 for USE_flag_index in "${!USE_flags[@]}"; do
342 USE_flag="${USE_flags[${USE_flag_index}]}"
343 USE_dependencies="${USE_flag}"
344
345 echo -n "${USE_flag}? ( "
346
347 for atom_index in "${!atoms[@]}"; do
348 atom="${atoms[${atom_index}]}"
349
350 if [[ "${atom}" == *"["*"]" ]]; then
351 echo -n "${atom%]},"
352 else
353 echo -n "${atom}["
354 fi
355 echo -n "${USE_dependencies}]"
356
357 if [[ "${atom_index}" -ne $((${#atoms[@]} - 1)) ]]; then
358 echo -n " "
359 fi
360 done
361
362 echo -n " )"
363
364 if [[ "${USE_flag_index}" -ne $((${#USE_flags[@]} - 1)) ]]; then
365 echo -n " "
366 fi
367 done
368 fi
369}
370 315
371# ================================================================================================ 316# ================================================================================================
372# =================================== MISCELLANEOUS FUNCTIONS ==================================== 317# =================================== MISCELLANEOUS FUNCTIONS ====================================
373# ================================================================================================ 318# ================================================================================================
374
375_python_implementation() {
376 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
377 return 0
378 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
379 return 0
380 else
381 return 1
382 fi
383}
384
385_python_package_supporting_installation_for_multiple_python_abis() {
386 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
387 die "${FUNCNAME}() cannot be used in global scope"
388 fi
389
390 if has "${EAPI:-0}" 0 1 2 3 4; then
391 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
392 return 0
393 else
394 return 1
395 fi
396 else
397 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
398 fi
399}
400 319
401_python_abi-specific_local_scope() { 320_python_abi-specific_local_scope() {
402 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 321 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
403} 322}
404 323
476 _CYAN= 395 _CYAN=
477 _NORMAL= 396 _NORMAL=
478 fi 397 fi
479} 398}
480 399
481unset PYTHON_PKG_SETUP_EXECUTED
482
483_python_check_python_pkg_setup_execution() { 400_python_check_python_pkg_setup_execution() {
484 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 401 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
485 402
486 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 403 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
487 die "python_pkg_setup() not called" 404 die "python_pkg_setup() not called"
492# @DESCRIPTION: 409# @DESCRIPTION:
493# Perform sanity checks and initialize environment. 410# Perform sanity checks and initialize environment.
494# 411#
495# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 412# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
496# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 413# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
497#
498# This function can be used only in pkg_setup() phase.
499python_pkg_setup() { 414python_pkg_setup() {
500 # Check if phase is pkg_setup(). 415 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
501 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 416 die "${FUNCNAME}() can be used only in pkg_setup() phase"
417 fi
502 418
503 if [[ "$#" -ne 0 ]]; then 419 if [[ "$#" -ne 0 ]]; then
504 die "${FUNCNAME}() does not accept arguments" 420 die "${FUNCNAME}() does not accept arguments"
505 fi 421 fi
422
423 export JYTHON_SYSTEM_CACHEDIR="1"
424 addwrite "${EPREFIX}/var/cache/jython"
506 425
507 if _python_package_supporting_installation_for_multiple_python_abis; then 426 if _python_package_supporting_installation_for_multiple_python_abis; then
508 _python_calculate_PYTHON_ABIS 427 _python_calculate_PYTHON_ABIS
509 export EPYTHON="$(PYTHON -f)" 428 export EPYTHON="$(PYTHON -f)"
510 else 429 else
553 fi 472 fi
554 473
555 PYTHON_PKG_SETUP_EXECUTED="1" 474 PYTHON_PKG_SETUP_EXECUTED="1"
556} 475}
557 476
558if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then 477_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
559 EXPORT_FUNCTIONS pkg_setup
560fi
561 478
562# @FUNCTION: python_convert_shebangs 479# @FUNCTION: python_convert_shebangs
563# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 480# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
564# @DESCRIPTION: 481# @DESCRIPTION:
565# Convert shebangs in specified files. Directories can be specified only with --recursive option. 482# Convert shebangs in specified files. Directories can be specified only with --recursive option.
566python_convert_shebangs() { 483python_convert_shebangs() {
567 _python_check_python_pkg_setup_execution 484 _python_check_python_pkg_setup_execution
568 485
569 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 486 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
570 487
571 while (($#)); do 488 while (($#)); do
572 case "$1" in 489 case "$1" in
573 -r|--recursive) 490 -r|--recursive)
574 recursive="1" 491 recursive="1"
597 die "${FUNCNAME}(): Missing Python version and files or directories" 514 die "${FUNCNAME}(): Missing Python version and files or directories"
598 elif [[ "$#" -eq 1 ]]; then 515 elif [[ "$#" -eq 1 ]]; then
599 die "${FUNCNAME}(): Missing files or directories" 516 die "${FUNCNAME}(): Missing files or directories"
600 fi 517 fi
601 518
602 python_version="$1" 519 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
520 python_interpreter="$(PYTHON "$1")"
521 else
522 python_interpreter="python$1"
523 fi
603 shift 524 shift
604 525
605 for argument in "$@"; do 526 for argument in "$@"; do
606 if [[ ! -e "${argument}" ]]; then 527 if [[ ! -e "${argument}" ]]; then
607 die "${FUNCNAME}(): '${argument}' does not exist" 528 die "${FUNCNAME}(): '${argument}' does not exist"
622 543
623 for file in "${files[@]}"; do 544 for file in "${files[@]}"; do
624 file="${file#./}" 545 file="${file#./}"
625 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 546 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
626 547
627 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 548 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
628 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 549 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
550
551 shebangs_converted="1"
629 552
630 if [[ "${quiet}" == "0" ]]; then 553 if [[ "${quiet}" == "0" ]]; then
631 einfo "Converting shebang in '${file}'" 554 einfo "Converting shebang in '${file}'"
632 fi 555 fi
633 556
634 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 557 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 '${file}' failed"
558 fi
559 done
635 560
636 # Delete potential whitespace after "#!". 561 if [[ "${shebangs_converted}" == "0" ]]; then
637 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 562 ewarn "${FUNCNAME}(): Python scripts not found"
638 fi 563 fi
564}
565
566# @FUNCTION: python_clean_py-compile_files
567# @USAGE: [-q|--quiet]
568# @DESCRIPTION:
569# Clean py-compile files to disable byte-compilation.
570python_clean_py-compile_files() {
571 _python_check_python_pkg_setup_execution
572
573 local file files=() quiet="0"
574
575 while (($#)); do
576 case "$1" in
577 -q|--quiet)
578 quiet="1"
579 ;;
580 -*)
581 die "${FUNCNAME}(): Unrecognized option '$1'"
582 ;;
583 *)
584 die "${FUNCNAME}(): Invalid usage"
585 ;;
586 esac
587 shift
588 done
589
590 while read -d $'\0' -r file; do
591 files+=("${file#./}")
592 done < <(find -name py-compile -type f -print0)
593
594 for file in "${files[@]}"; do
595 if [[ "${quiet}" == "0" ]]; then
596 einfo "Cleaning '${file}' file"
597 fi
598 echo "#!/bin/sh" > "${file}"
639 done 599 done
640} 600}
641 601
642# @FUNCTION: python_clean_installation_image 602# @FUNCTION: python_clean_installation_image
643# @USAGE: [-q|--quiet] 603# @USAGE: [-q|--quiet]
644# @DESCRIPTION: 604# @DESCRIPTION:
645# Delete needless files in installation image. 605# Delete needless files in installation image.
606#
607# This function can be used only in src_install() phase.
646python_clean_installation_image() { 608python_clean_installation_image() {
609 if [[ "${EBUILD_PHASE}" != "install" ]]; then
610 die "${FUNCNAME}() can be used only in src_install() phase"
611 fi
612
647 _python_check_python_pkg_setup_execution 613 _python_check_python_pkg_setup_execution
648 _python_initialize_prefix_variables 614 _python_initialize_prefix_variables
649 615
650 local file files=() quiet="0" 616 local file files=() quiet="0"
651
652 # Check if phase is src_install().
653 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
654 617
655 while (($#)); do 618 while (($#)); do
656 case "$1" in 619 case "$1" in
657 -q|--quiet) 620 -q|--quiet)
658 quiet="1" 621 quiet="1"
709# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 672# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
710# @DESCRIPTION: 673# @DESCRIPTION:
711# Set this in EAPI <= 4 to indicate that current package supports installation for 674# Set this in EAPI <= 4 to indicate that current package supports installation for
712# multiple Python ABIs. 675# multiple Python ABIs.
713 676
677# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
678# @DESCRIPTION:
679# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
680# patterns specified in this list is skipped.
681
714# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 682# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
715# @DESCRIPTION: 683# @DESCRIPTION:
716# Set this to export phase functions for the following ebuild phases: 684# Set this to export phase functions for the following ebuild phases:
717# src_prepare, src_configure, src_compile, src_test, src_install. 685# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
718if ! has "${EAPI:-0}" 0 1; then 686if ! has "${EAPI:-0}" 0 1; then
719 python_src_prepare() { 687 python_src_prepare() {
720 _python_check_python_pkg_setup_execution 688 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
689 die "${FUNCNAME}() can be used only in src_prepare() phase"
690 fi
721 691
722 if ! _python_package_supporting_installation_for_multiple_python_abis; then 692 if ! _python_package_supporting_installation_for_multiple_python_abis; then
723 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 693 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
724 fi 694 fi
725 695
696 _python_check_python_pkg_setup_execution
697
726 if [[ "$#" -ne 0 ]]; then 698 if [[ "$#" -ne 0 ]]; then
727 die "${FUNCNAME}() does not accept arguments" 699 die "${FUNCNAME}() does not accept arguments"
728 fi 700 fi
729 701
730 python_copy_sources 702 python_copy_sources
731 } 703 }
732 704
733 for python_default_function in src_configure src_compile src_test src_install; do 705 for python_default_function in src_configure src_compile src_test; do
734 eval "python_${python_default_function}() { 706 eval "python_${python_default_function}() {
735 _python_check_python_pkg_setup_execution 707 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
708 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
709 fi
736 710
737 if ! _python_package_supporting_installation_for_multiple_python_abis; then 711 if ! _python_package_supporting_installation_for_multiple_python_abis; then
738 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 712 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
739 fi 713 fi
740 714
715 _python_check_python_pkg_setup_execution
716
741 python_execute_function -d -s -- \"\$@\" 717 python_execute_function -d -s -- \"\$@\"
742 }" 718 }"
743 done 719 done
744 unset python_default_function 720 unset python_default_function
745 721
722 python_src_install() {
723 if [[ "${EBUILD_PHASE}" != "install" ]]; then
724 die "${FUNCNAME}() can be used only in src_install() phase"
725 fi
726
727 if ! _python_package_supporting_installation_for_multiple_python_abis; then
728 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
729 fi
730
731 _python_check_python_pkg_setup_execution
732
733 if has "${EAPI:-0}" 0 1 2 3; then
734 python_execute_function -d -s -- "$@"
735 else
736 python_installation() {
737 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
738 }
739 python_execute_function -s python_installation "$@"
740 unset python_installation
741
742 python_merge_intermediate_installation_images "${T}/images"
743 fi
744 }
745
746 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 746 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
747 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 747 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
748 fi 748 fi
749fi 749fi
750 750
751if has "${EAPI:-0}" 0 1 2 3; then
752 unset PYTHON_ABIS 751unset PYTHON_ABIS
753fi
754 752
755_python_calculate_PYTHON_ABIS() { 753_python_calculate_PYTHON_ABIS() {
756 if ! _python_package_supporting_installation_for_multiple_python_abis; then 754 if ! _python_package_supporting_installation_for_multiple_python_abis; then
757 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 755 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
758 fi 756 fi
759 757
760 _python_initial_sanity_checks 758 _python_initial_sanity_checks
761 759
762 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3; then 760 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]]; then
763 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 761 local PYTHON_ABI
764
765 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
766 762
767 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 763 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
768 local cpython_enabled="0" 764 local cpython_enabled="0"
769 765
770 if [[ -z "${USE_PYTHON}" ]]; then 766 if [[ -z "${USE_PYTHON}" ]]; then
771 die "USE_PYTHON variable is empty" 767 die "USE_PYTHON variable is empty"
772 fi 768 fi
773 769
774 for PYTHON_ABI in ${USE_PYTHON}; do 770 for PYTHON_ABI in ${USE_PYTHON}; do
775 if ! has "${PYTHON_ABI}" ${_PYTHON_SUPPORTED_ABIS[@]}; then 771 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
776 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 772 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
777 fi 773 fi
778 774
779 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 775 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
780 cpython_enabled="1" 776 cpython_enabled="1"
781 fi 777 fi
782 778
783 support_ABI="1" 779 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
784 while read restricted_ABI; do 780 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
785 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
786 support_ABI="0"
787 break
788 fi 781 fi
789 done <<< "${restricted_ABIs}"
790 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
791 done 782 done
792 783
793 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 784 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
794 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 785 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
795 fi 786 fi
796 787
797 if [[ "${cpython_enabled}" == "0" ]]; then 788 if [[ "${cpython_enabled}" == "0" ]]; then
798 die "USE_PYTHON variable does not enable any CPython ABI" 789 die "USE_PYTHON variable does not enable any CPython ABI"
799 fi 790 fi
800 else 791 else
801 local python_version python2_version= python3_version= support_python_major_version 792 local python_version python2_version python3_version support_python_major_version
802 793
803 if ! has_version "dev-lang/python"; then 794 if ! has_version "dev-lang/python"; then
804 die "${FUNCNAME}(): 'dev-lang/python' is not installed" 795 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
805 fi 796 fi
806 797
811 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 802 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
812 fi 803 fi
813 804
814 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 805 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
815 806
807 support_python_major_version="0"
816 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 808 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
809 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
817 support_python_major_version="1" 810 support_python_major_version="1"
818 while read restricted_ABI; do 811 break
819 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
820 support_python_major_version="0"
821 fi 812 fi
822 done <<< "${restricted_ABIs}"
823 [[ "${support_python_major_version}" == "1" ]] && break
824 done 813 done
825 if [[ "${support_python_major_version}" == "1" ]]; then 814 if [[ "${support_python_major_version}" == "1" ]]; then
826 while read restricted_ABI; do 815 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
827 if [[ "${python2_version}" == ${restricted_ABI} ]]; then
828 die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" 816 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
829 fi 817 fi
830 done <<< "${restricted_ABIs}"
831 else 818 else
832 python2_version="" 819 python2_version=""
833 fi 820 fi
834 fi 821 fi
835 822
838 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 825 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
839 fi 826 fi
840 827
841 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 828 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
842 829
830 support_python_major_version="0"
843 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 831 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
832 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
844 support_python_major_version="1" 833 support_python_major_version="1"
845 while read restricted_ABI; do 834 break
846 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
847 support_python_major_version="0"
848 fi 835 fi
849 done <<< "${restricted_ABIs}"
850 [[ "${support_python_major_version}" == "1" ]] && break
851 done 836 done
852 if [[ "${support_python_major_version}" == "1" ]]; then 837 if [[ "${support_python_major_version}" == "1" ]]; then
853 while read restricted_ABI; do 838 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
854 if [[ "${python3_version}" == ${restricted_ABI} ]]; then
855 die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" 839 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
856 fi 840 fi
857 done <<< "${restricted_ABIs}"
858 else 841 else
859 python3_version="" 842 python3_version=""
860 fi 843 fi
844 fi
845
846 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
847 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
848 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
849 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
850 eerror " dev-lang/python:${PYTHON_ABI}"
851 fi
852 done
853 die "No supported version of CPython installed"
861 fi 854 fi
862 855
863 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 856 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
864 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 857 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
865 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 858 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
887 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 880 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
888 for prefix in PYTHON_USER_ PYTHON_; do 881 for prefix in PYTHON_USER_ PYTHON_; do
889 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 882 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
890 eval "array=(\"\${${prefix}${variable}[@]}\")" 883 eval "array=(\"\${${prefix}${variable}[@]}\")"
891 for element in "${array[@]}"; do 884 for element in "${array[@]}"; do
892 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 885 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
893 pattern="${element%% *}" 886 pattern="${element%% *}"
894 element="${element#* }" 887 element="${element#* }"
895 operator="${element%% *}" 888 operator="${element%% *}"
896 flags="${element#* }" 889 flags="${element#* }"
897 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 890 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
898 if [[ "${operator}" == "+" ]]; then 891 if [[ "${operator}" == "+" ]]; then
899 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 892 eval "export ${variable}+=\"\${variable:+ }${flags}\""
900 elif [[ "${operator}" == "-" ]]; then 893 elif [[ "${operator}" == "-" ]]; then
901 flags="${flags// /$'\n'}" 894 flags="${flags// /$'\n'}"
902 old_value="${!variable// /$'\n'}" 895 old_value="${!variable// /$'\n'}"
936# @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] 929# @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]
937# @DESCRIPTION: 930# @DESCRIPTION:
938# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 931# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
939# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 932# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
940python_execute_function() { 933python_execute_function() {
941 _python_check_python_pkg_setup_execution
942
943 if ! _python_package_supporting_installation_for_multiple_python_abis; then 934 if ! _python_package_supporting_installation_for_multiple_python_abis; then
944 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 935 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
945 fi 936 fi
946 937
938 _python_check_python_pkg_setup_execution
947 _python_set_color_variables 939 _python_set_color_variables
948 940
949 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= 941 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
950 942
951 while (($#)); do 943 while (($#)); do
952 case "$1" in 944 case "$1" in
953 --action-message) 945 --action-message)
954 action_message_template="$2" 946 action_message_template="$2"
1024 python_default_function() { 1016 python_default_function() {
1025 emake "$@" 1017 emake "$@"
1026 } 1018 }
1027 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1019 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
1028 python_default_function() { 1020 python_default_function() {
1021 # Stolen from portage's _eapi0_src_test()
1022 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
1029 if emake -j1 -n check &> /dev/null; then 1023 if ${emake_cmd} -j1 -n check &> /dev/null; then
1030 emake -j1 check "$@" 1024 ${emake_cmd} -j1 check "$@"
1031 elif emake -j1 -n test &> /dev/null; then 1025 elif ${emake_cmd} -j1 -n test &> /dev/null; then
1032 emake -j1 test "$@" 1026 ${emake_cmd} -j1 test "$@"
1033 fi 1027 fi
1034 } 1028 }
1035 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1029 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
1036 python_default_function() { 1030 python_default_function() {
1037 emake DESTDIR="${D}" install "$@" 1031 emake DESTDIR="${D}" install "$@"
1066 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1060 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
1067 else 1061 else
1068 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1062 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
1069 fi 1063 fi
1070 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1064 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1065 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1066 if [[ "${quiet}" == "0" ]]; then
1067 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1068 fi
1069 continue
1070 fi
1071
1071 _python_prepare_flags 1072 _python_prepare_flags
1072 1073
1073 if [[ "${quiet}" == "0" ]]; then 1074 if [[ "${quiet}" == "0" ]]; then
1074 if [[ -n "${action_message_template}" ]]; then 1075 if [[ -n "${action_message_template}" ]]; then
1075 eval "action_message=\"${action_message_template}\"" 1076 eval "action_message=\"${action_message_template}\""
1076 else 1077 else
1077 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1078 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
1078 fi 1079 fi
1079 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1080 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
1080 fi 1081 fi
1081 1082
1082 if [[ "${separate_build_dirs}" == "1" ]]; then 1083 if [[ "${separate_build_dirs}" == "1" ]]; then
1106 1107
1107 if [[ "${return_code}" -ne 0 ]]; then 1108 if [[ "${return_code}" -ne 0 ]]; then
1108 if [[ -n "${failure_message_template}" ]]; then 1109 if [[ -n "${failure_message_template}" ]]; then
1109 eval "failure_message=\"${failure_message_template}\"" 1110 eval "failure_message=\"${failure_message_template}\""
1110 else 1111 else
1111 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1112 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1112 fi 1113 fi
1113 1114
1114 if [[ "${nonfatal}" == "1" ]]; then 1115 if [[ "${nonfatal}" == "1" ]]; then
1115 if [[ "${quiet}" == "0" ]]; then 1116 if [[ "${quiet}" == "0" ]]; then
1116 ewarn "${failure_message}" 1117 ewarn "${failure_message}"
1169# @FUNCTION: python_copy_sources 1170# @FUNCTION: python_copy_sources
1170# @USAGE: <directory="${S}"> [directory] 1171# @USAGE: <directory="${S}"> [directory]
1171# @DESCRIPTION: 1172# @DESCRIPTION:
1172# Copy unpacked sources of current package to separate build directory for each Python ABI. 1173# Copy unpacked sources of current package to separate build directory for each Python ABI.
1173python_copy_sources() { 1174python_copy_sources() {
1174 _python_check_python_pkg_setup_execution
1175
1176 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1175 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1177 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1176 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1178 fi 1177 fi
1178
1179 _python_check_python_pkg_setup_execution
1179 1180
1180 local dir dirs=() PYTHON_ABI 1181 local dir dirs=() PYTHON_ABI
1181 1182
1182 if [[ "$#" -eq 0 ]]; then 1183 if [[ "$#" -eq 0 ]]; then
1183 if [[ "${WORKDIR}" == "${S}" ]]; then 1184 if [[ "${WORKDIR}" == "${S}" ]]; then
1200# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1201# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1201# @DESCRIPTION: 1202# @DESCRIPTION:
1202# Generate wrapper scripts. Existing files are overwritten only with --force option. 1203# Generate wrapper scripts. Existing files are overwritten only with --force option.
1203# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1204# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1204# respect EPYTHON variable at run time. 1205# respect EPYTHON variable at run time.
1206#
1207# This function can be used only in src_install() phase.
1205python_generate_wrapper_scripts() { 1208python_generate_wrapper_scripts() {
1206 _python_check_python_pkg_setup_execution 1209 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1210 die "${FUNCNAME}() can be used only in src_install() phase"
1211 fi
1207 1212
1208 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1213 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1209 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1214 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1210 fi 1215 fi
1211 1216
1217 _python_check_python_pkg_setup_execution
1212 _python_initialize_prefix_variables 1218 _python_initialize_prefix_variables
1213 1219
1214 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1220 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1215 1221
1216 while (($#)); do 1222 while (($#)); do
1217 case "$1" in 1223 case "$1" in
1218 -E|--respect-EPYTHON) 1224 -E|--respect-EPYTHON)
1219 respect_EPYTHON="1" 1225 respect_EPYTHON="1"
1241 if [[ "$#" -eq 0 ]]; then 1247 if [[ "$#" -eq 0 ]]; then
1242 die "${FUNCNAME}(): Missing arguments" 1248 die "${FUNCNAME}(): Missing arguments"
1243 fi 1249 fi
1244 1250
1245 _python_calculate_PYTHON_ABIS 1251 _python_calculate_PYTHON_ABIS
1246 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1252 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1247 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1253 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1248 python2_enabled="1" 1254 python2_enabled="1"
1249 fi 1255 fi
1250 done 1256 done
1251 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1257 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1252 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1258 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1253 python3_enabled="1" 1259 python3_enabled="1"
1254 fi 1260 fi
1255 done 1261 done
1256 1262
1262 eselect_python_option="--python3" 1268 eselect_python_option="--python3"
1263 else 1269 else
1264 die "${FUNCNAME}(): Unsupported environment" 1270 die "${FUNCNAME}(): Unsupported environment"
1265 fi 1271 fi
1266 1272
1273 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1274
1267 for file in "$@"; do 1275 for file in "$@"; do
1268 if [[ -f "${file}" && "${force}" == "0" ]]; then 1276 if [[ -f "${file}" && "${force}" == "0" ]]; then
1269 die "${FUNCNAME}(): '$1' already exists" 1277 die "${FUNCNAME}(): '${file}' already exists"
1270 fi 1278 fi
1271 1279
1272 if [[ "${quiet}" == "0" ]]; then 1280 if [[ "${quiet}" == "0" ]]; then
1273 einfo "Generating '${file#${ED%/}}' wrapper script" 1281 einfo "Generating '${file#${ED%/}}' wrapper script"
1274 fi 1282 fi
1280import os 1288import os
1281import re 1289import re
1282import subprocess 1290import subprocess
1283import sys 1291import sys
1284 1292
1293cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1294jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1295pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1285EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1296cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1297jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1298pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1286python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1299cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1300python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1287python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1301python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1302
1303pypy_versions_mapping = {
1304 "1.5": "2.7",
1305 "1.6": "2.7",
1306 "1.7": "2.7",
1307 "1.8": "2.7",
1308 "1.9": "2.7",
1309}
1310
1311def get_PYTHON_ABI(python_interpreter):
1312 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1313 jython_matched = jython_interpreter_re.match(python_interpreter)
1314 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1315 if cpython_matched is not None:
1316 PYTHON_ABI = cpython_matched.group(1)
1317 elif jython_matched is not None:
1318 PYTHON_ABI = jython_matched.group(1) + "-jython"
1319 elif pypy_matched is not None:
1320 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1321 else:
1322 PYTHON_ABI = None
1323 return PYTHON_ABI
1324
1325def get_python_interpreter(PYTHON_ABI):
1326 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1327 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1328 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1329 if cpython_matched is not None:
1330 python_interpreter = "python" + cpython_matched.group(1)
1331 elif jython_matched is not None:
1332 python_interpreter = "jython" + jython_matched.group(1)
1333 elif pypy_matched is not None:
1334 python_interpreter = "pypy-c" + pypy_matched.group(1)
1335 else:
1336 python_interpreter = None
1337 return python_interpreter
1288 1338
1289EOF 1339EOF
1290 if [[ "$?" != "0" ]]; then 1340 if [[ "$?" != "0" ]]; then
1291 die "${FUNCNAME}(): Generation of '$1' failed" 1341 die "${FUNCNAME}(): Generation of '$1' failed"
1292 fi 1342 fi
1293 if [[ "${respect_EPYTHON}" == "1" ]]; then 1343 if [[ "${respect_EPYTHON}" == "1" ]]; then
1294 cat << EOF >> "${file}" 1344 cat << EOF >> "${file}"
1295EPYTHON = os.environ.get("EPYTHON") 1345python_interpreter = os.environ.get("EPYTHON")
1296if EPYTHON: 1346if python_interpreter:
1297 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1347 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1298 if EPYTHON_matched: 1348 if PYTHON_ABI is None:
1299 PYTHON_ABI = EPYTHON_matched.group(1)
1300 else:
1301 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1349 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1302 sys.exit(1) 1350 sys.exit(1)
1303else: 1351else:
1304 try: 1352 try:
1353 environment = os.environ.copy()
1354 environment["ROOT"] = "/"
1305 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1355 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)
1306 if eselect_process.wait() != 0: 1356 if eselect_process.wait() != 0:
1307 raise ValueError 1357 raise ValueError
1308 except (OSError, ValueError): 1358 except (OSError, ValueError):
1309 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1359 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1310 sys.exit(1) 1360 sys.exit(1)
1311 1361
1312 EPYTHON = eselect_process.stdout.read() 1362 python_interpreter = eselect_process.stdout.read()
1313 if not isinstance(EPYTHON, str): 1363 if not isinstance(python_interpreter, str):
1314 # Python 3 1364 # Python 3
1315 EPYTHON = EPYTHON.decode() 1365 python_interpreter = python_interpreter.decode()
1316 EPYTHON = EPYTHON.rstrip("\n") 1366 python_interpreter = python_interpreter.rstrip("\n")
1317 1367
1318 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1368 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1319 if EPYTHON_matched: 1369 if PYTHON_ABI is None:
1320 PYTHON_ABI = EPYTHON_matched.group(1)
1321 else:
1322 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1370 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1323 sys.exit(1) 1371 sys.exit(1)
1324EOF
1325 if [[ "$?" != "0" ]]; then
1326 die "${FUNCNAME}(): Generation of '$1' failed"
1327 fi
1328 else
1329 cat << EOF >> "${file}"
1330try:
1331 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)
1332 if eselect_process.wait() != 0:
1333 raise ValueError
1334except (OSError, ValueError):
1335 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
1336 sys.exit(1)
1337 1372
1338EPYTHON = eselect_process.stdout.read() 1373wrapper_script_path = os.path.realpath(sys.argv[0])
1339if not isinstance(EPYTHON, str): 1374target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1340 # Python 3 1375if not os.path.exists(target_executable_path):
1341 EPYTHON = EPYTHON.decode() 1376 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1342EPYTHON = EPYTHON.rstrip("\n")
1343
1344EPYTHON_matched = EPYTHON_re.match(EPYTHON)
1345if EPYTHON_matched:
1346 PYTHON_ABI = EPYTHON_matched.group(1)
1347else:
1348 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
1349 sys.exit(1) 1377 sys.exit(1)
1350EOF 1378EOF
1351 if [[ "$?" != "0" ]]; then 1379 if [[ "$?" != "0" ]]; then
1352 die "${FUNCNAME}(): Generation of '$1' failed" 1380 die "${FUNCNAME}(): Generation of '$1' failed"
1353 fi 1381 fi
1382 else
1383 cat << EOF >> "${file}"
1384try:
1385 environment = os.environ.copy()
1386 environment["ROOT"] = "/"
1387 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)
1388 if eselect_process.wait() != 0:
1389 raise ValueError
1390except (OSError, ValueError):
1391 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1392 sys.exit(1)
1393
1394python_interpreter = eselect_process.stdout.read()
1395if not isinstance(python_interpreter, str):
1396 # Python 3
1397 python_interpreter = python_interpreter.decode()
1398python_interpreter = python_interpreter.rstrip("\n")
1399
1400PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1401if PYTHON_ABI is None:
1402 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1403 sys.exit(1)
1404
1405wrapper_script_path = os.path.realpath(sys.argv[0])
1406for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1407 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1408 if os.path.exists(target_executable_path):
1409 break
1410else:
1411 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1412 sys.exit(1)
1413
1414python_interpreter = get_python_interpreter(PYTHON_ABI)
1415if python_interpreter is None:
1416 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1417 sys.exit(1)
1418EOF
1419 if [[ "$?" != "0" ]]; then
1420 die "${FUNCNAME}(): Generation of '$1' failed"
1421 fi
1354 fi 1422 fi
1355 cat << EOF >> "${file}" 1423 cat << EOF >> "${file}"
1356
1357wrapper_script_path = os.path.realpath(sys.argv[0])
1358target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1359os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1360os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1361os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1362if not os.path.exists(target_executable_path):
1363 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1364 sys.exit(1)
1365 1424
1366target_executable = open(target_executable_path, "rb") 1425target_executable = open(target_executable_path, "rb")
1367target_executable_first_line = target_executable.readline() 1426target_executable_first_line = target_executable.readline()
1427target_executable.close()
1368if not isinstance(target_executable_first_line, str): 1428if not isinstance(target_executable_first_line, str):
1369 # Python 3 1429 # Python 3
1370 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1430 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1371 1431
1432options = []
1433python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1434if python_shebang_options_matched is not None:
1435 options = [python_shebang_options_matched.group(1)]
1436
1372python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1437cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1373target_executable.close()
1374 1438
1375if python_shebang_matched: 1439if cpython_shebang_matched is not None:
1376 try: 1440 try:
1377 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1441 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1378 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1442 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1379 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1443 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1380 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1444 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1381 if python_verification_process.wait() != 0: 1445 if python_verification_process.wait() != 0:
1382 raise ValueError 1446 raise ValueError
1387 python_verification_output = python_verification_output.decode() 1451 python_verification_output = python_verification_output.decode()
1388 1452
1389 if not python_verification_output_re.match(python_verification_output): 1453 if not python_verification_output_re.match(python_verification_output):
1390 raise ValueError 1454 raise ValueError
1391 1455
1456 if cpython_interpreter_re.match(python_interpreter) is not None:
1457 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1458 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1459 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1460
1461 if hasattr(os, "execv"):
1392 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1462 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1463 else:
1464 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1465 except (KeyboardInterrupt, SystemExit):
1466 raise
1393 except: 1467 except:
1394 pass 1468 pass
1395 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1469 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1396 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1470 if variable in os.environ:
1471 del os.environ[variable]
1397 1472
1473if hasattr(os, "execv"):
1398os.execv(target_executable_path, sys.argv) 1474 os.execv(target_executable_path, sys.argv)
1475else:
1476 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1399EOF 1477EOF
1400 if [[ "$?" != "0" ]]; then 1478 if [[ "$?" != "0" ]]; then
1401 die "${FUNCNAME}(): Generation of '$1' failed" 1479 die "${FUNCNAME}(): Generation of '$1' failed"
1402 fi 1480 fi
1403 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1481 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1404 done 1482 done
1405} 1483}
1406 1484
1485# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1486# @DESCRIPTION:
1487# Array of regular expressions of paths to versioned Python scripts.
1488# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1489
1490# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1491# @DESCRIPTION:
1492# Array of regular expressions of paths to versioned executables (including Python scripts).
1493
1494# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1495# @DESCRIPTION:
1496# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1497
1498# @FUNCTION: python_merge_intermediate_installation_images
1499# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1500# @DESCRIPTION:
1501# Merge intermediate installation images into installation image.
1502#
1503# This function can be used only in src_install() phase.
1504python_merge_intermediate_installation_images() {
1505 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1506 die "${FUNCNAME}() can be used only in src_install() phase"
1507 fi
1508
1509 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1510 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1511 fi
1512
1513 _python_check_python_pkg_setup_execution
1514 _python_initialize_prefix_variables
1515
1516 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1517
1518 while (($#)); do
1519 case "$1" in
1520 -q|--quiet)
1521 quiet="1"
1522 ;;
1523 --)
1524 shift
1525 break
1526 ;;
1527 -*)
1528 die "${FUNCNAME}(): Unrecognized option '$1'"
1529 ;;
1530 *)
1531 break
1532 ;;
1533 esac
1534 shift
1535 done
1536
1537 if [[ "$#" -ne 1 ]]; then
1538 die "${FUNCNAME}() requires 1 argument"
1539 fi
1540
1541 intermediate_installation_images_directory="$1"
1542
1543 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1544 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1545 fi
1546
1547 _python_calculate_PYTHON_ABIS
1548 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1549 b="b"
1550 fi
1551
1552 while read -d $'\0' -r file; do
1553 files+=("${file}")
1554 done < <("$(PYTHON -f)" -c \
1555"import os
1556import sys
1557
1558if hasattr(sys.stdout, 'buffer'):
1559 # Python 3
1560 stdout = sys.stdout.buffer
1561else:
1562 # Python 2
1563 stdout = sys.stdout
1564
1565files_set = set()
1566
1567os.chdir(${b}'${intermediate_installation_images_directory}')
1568
1569for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1570 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1571 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1572 files_set.update(root + ${b}'/' + file for file in files)
1573
1574for file in sorted(files_set):
1575 stdout.write(file)
1576 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1577
1578 for PYTHON_ABI in ${PYTHON_ABIS}; do
1579 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1580 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1581 fi
1582
1583 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1584
1585 for file in "${files[@]}"; do
1586 version_executable="0"
1587 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1588 if [[ "/${file}" =~ ^${regex}$ ]]; then
1589 version_executable="1"
1590 break
1591 fi
1592 done
1593 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1594 if [[ "/${file}" =~ ^${regex}$ ]]; then
1595 version_executable="2"
1596 break
1597 fi
1598 done
1599 if [[ "${version_executable}" != "0" ]]; then
1600 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1601 if [[ "/${file}" =~ ^${regex}$ ]]; then
1602 version_executable="0"
1603 break
1604 fi
1605 done
1606 fi
1607
1608 [[ "${version_executable}" == "0" ]] && continue
1609
1610 if [[ -L "${file}" ]]; then
1611 absolute_file="$(readlink "${file}")"
1612 if [[ "${absolute_file}" == /* ]]; then
1613 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1614 else
1615 if [[ "${file}" == */* ]]; then
1616 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1617 else
1618 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1619 fi
1620 fi
1621 else
1622 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1623 fi
1624
1625 [[ ! -x "${absolute_file}" ]] && continue
1626
1627 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1628
1629 if [[ "${version_executable}" == "2" ]]; then
1630 wrapper_scripts+=("${ED}${file}")
1631 elif [[ "${version_executable}" == "1" ]]; then
1632 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1633 wrapper_scripts+=("${ED}${file}")
1634 else
1635 version_executable="0"
1636 fi
1637 fi
1638
1639 [[ "${version_executable}" == "0" ]] && continue
1640
1641 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1642 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1643 fi
1644
1645 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1646
1647 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1648 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1649 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1650 else
1651 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1652 fi
1653 fi
1654 done
1655
1656 popd > /dev/null || die "popd failed"
1657
1658 # This is per bug #390691, without the duplication refactor, and with
1659 # the 3-way structure per comment #6. This enable users with old
1660 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1661 # before coreutils can be upgraded).
1662 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1663 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1664 elif ROOT="/" has_version sys-apps/coreutils; then
1665 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1666 else
1667 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1668 fi
1669 done
1670
1671 rm -fr "${intermediate_installation_images_directory}"
1672
1673 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1674 rm -f "${T}/python_wrapper_scripts"
1675
1676 for file in "${wrapper_scripts[@]}"; do
1677 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1678 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1679 done
1680
1681 while read -d $'\0' -r file; do
1682 wrapper_scripts_set+=("${file}")
1683 done < <("$(PYTHON -f)" -c \
1684"import sys
1685
1686if hasattr(sys.stdout, 'buffer'):
1687 # Python 3
1688 stdout = sys.stdout.buffer
1689else:
1690 # Python 2
1691 stdout = sys.stdout
1692
1693python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1694files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1695python_wrapper_scripts_file.close()
1696
1697for file in sorted(files):
1698 stdout.write(file)
1699 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1700
1701 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1702 fi
1703}
1704
1407# ================================================================================================ 1705# ================================================================================================
1408# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1706# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1409# ================================================================================================ 1707# ================================================================================================
1410 1708
1411unset EPYTHON PYTHON_ABI 1709unset EPYTHON PYTHON_ABI
1412 1710
1413# @FUNCTION: python_set_active_version 1711# @FUNCTION: python_set_active_version
1414# @USAGE: <CPython_ABI|2|3> 1712# @USAGE: <Python_ABI|2|3>
1415# @DESCRIPTION: 1713# @DESCRIPTION:
1416# Set specified version of CPython as active version of Python. 1714# Set locally active version of Python.
1715# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1716# If 2 argument is specified, then active version of CPython 2 is used.
1717# If 3 argument is specified, then active version of CPython 3 is used.
1417# 1718#
1418# This function can be used only in pkg_setup() phase. 1719# This function can be used only in pkg_setup() phase.
1419python_set_active_version() { 1720python_set_active_version() {
1420 # Check if phase is pkg_setup(). 1721 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1421 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1722 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1723 fi
1422 1724
1423 if _python_package_supporting_installation_for_multiple_python_abis; then 1725 if _python_package_supporting_installation_for_multiple_python_abis; then
1424 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1726 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1425 fi 1727 fi
1426 1728
1429 fi 1731 fi
1430 1732
1431 _python_initial_sanity_checks 1733 _python_initial_sanity_checks
1432 1734
1433 if [[ -z "${PYTHON_ABI}" ]]; then 1735 if [[ -z "${PYTHON_ABI}" ]]; then
1434 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1736 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1435 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1737 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1436 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1738 # so it does not need to be exported to subprocesses.
1739 PYTHON_ABI="$1"
1740 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1741 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1437 fi 1742 fi
1438 export EPYTHON="$(PYTHON "$1")" 1743 export EPYTHON="$(PYTHON "$1")"
1439 elif [[ "$1" == "2" ]]; then 1744 elif [[ "$1" == "2" ]]; then
1440 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1745 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1441 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1746 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1442 fi 1747 fi
1443 export EPYTHON="$(PYTHON -2)" 1748 export EPYTHON="$(PYTHON -2)"
1749 PYTHON_ABI="${EPYTHON#python}"
1750 PYTHON_ABI="${PYTHON_ABI%%-*}"
1444 elif [[ "$1" == "3" ]]; then 1751 elif [[ "$1" == "3" ]]; then
1445 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1752 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1446 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1753 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1447 fi 1754 fi
1448 export EPYTHON="$(PYTHON -3)" 1755 export EPYTHON="$(PYTHON -3)"
1756 PYTHON_ABI="${EPYTHON#python}"
1757 PYTHON_ABI="${PYTHON_ABI%%-*}"
1449 else 1758 else
1450 die "${FUNCNAME}(): Unrecognized argument '$1'" 1759 die "${FUNCNAME}(): Unrecognized argument '$1'"
1451 fi 1760 fi
1452
1453 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1454 # so it does not need to be exported to subprocesses.
1455 PYTHON_ABI="${EPYTHON#python}"
1456 PYTHON_ABI="${PYTHON_ABI%%-*}"
1457 fi 1761 fi
1458 1762
1459 _python_final_sanity_checks 1763 _python_final_sanity_checks
1460 1764
1461 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1765 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1462 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1766 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1463} 1767}
1464 1768
1465# @FUNCTION: python_need_rebuild 1769# @FUNCTION: python_need_rebuild
1770# @DESCRIPTION:
1466# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1771# Mark current package for rebuilding by python-updater after
1467# switching of active version of Python. 1772# switching of active version of Python.
1468python_need_rebuild() { 1773python_need_rebuild() {
1469 _python_check_python_pkg_setup_execution
1470
1471 if _python_package_supporting_installation_for_multiple_python_abis; then 1774 if _python_package_supporting_installation_for_multiple_python_abis; then
1472 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1775 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1473 fi 1776 fi
1777
1778 _python_check_python_pkg_setup_execution
1474 1779
1475 if [[ "$#" -ne 0 ]]; then 1780 if [[ "$#" -ne 0 ]]; then
1476 die "${FUNCNAME}() does not accept arguments" 1781 die "${FUNCNAME}() does not accept arguments"
1477 fi 1782 fi
1478 1783
1481 1786
1482# ================================================================================================ 1787# ================================================================================================
1483# ======================================= GETTER FUNCTIONS ======================================= 1788# ======================================= GETTER FUNCTIONS =======================================
1484# ================================================================================================ 1789# ================================================================================================
1485 1790
1486_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1791_PYTHON_ABI_EXTRACTION_COMMAND=\
1792'import platform
1487import sys 1793import sys
1488sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1794sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1489if platform.system()[:4] == "Java": 1795if platform.system()[:4] == "Java":
1490 sys.stdout.write("-jython")' 1796 sys.stdout.write("-jython")
1797elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1798 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1491 1799
1492_python_get_implementation() { 1800_python_get_implementation() {
1801 local ignore_invalid="0"
1802
1803 while (($#)); do
1804 case "$1" in
1805 --ignore-invalid)
1806 ignore_invalid="1"
1807 ;;
1808 --)
1809 shift
1810 break
1811 ;;
1812 -*)
1813 die "${FUNCNAME}(): Unrecognized option '$1'"
1814 ;;
1815 *)
1816 break
1817 ;;
1818 esac
1819 shift
1820 done
1821
1493 if [[ "$#" -ne 1 ]]; then 1822 if [[ "$#" -ne 1 ]]; then
1494 die "${FUNCNAME}() requires 1 argument" 1823 die "${FUNCNAME}() requires 1 argument"
1495 fi 1824 fi
1496 1825
1497 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1826 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1498 echo "CPython" 1827 echo "CPython"
1499 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1828 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1500 echo "Jython" 1829 echo "Jython"
1830 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1831 echo "PyPy"
1501 else 1832 else
1833 if [[ "${ignore_invalid}" == "0" ]]; then
1502 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1834 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1835 fi
1503 fi 1836 fi
1504} 1837}
1505 1838
1506# @FUNCTION: PYTHON 1839# @FUNCTION: PYTHON
1507# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1840# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1508# @DESCRIPTION: 1841# @DESCRIPTION:
1509# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1842# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1510# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1843# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1511# If -2 option is specified, then active version of Python 2 is used. 1844# If -2 option is specified, then active version of CPython 2 is used.
1512# If -3 option is specified, then active version of Python 3 is used. 1845# If -3 option is specified, then active version of CPython 3 is used.
1513# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1846# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1514# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1847# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1515# If --ABI option is specified, then only specified Python ABI is printed instead of 1848# If --ABI option is specified, then only specified Python ABI is printed instead of
1516# filename of Python interpreter. 1849# filename of Python interpreter.
1517# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1850# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1566 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1899 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1567 fi 1900 fi
1568 _python_calculate_PYTHON_ABIS 1901 _python_calculate_PYTHON_ABIS
1569 PYTHON_ABI="${PYTHON_ABIS##* }" 1902 PYTHON_ABI="${PYTHON_ABIS##* }"
1570 elif [[ "${python2}" == "1" ]]; then 1903 elif [[ "${python2}" == "1" ]]; then
1571 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1904 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1572 if [[ -z "${PYTHON_ABI}" ]]; then 1905 if [[ -z "${PYTHON_ABI}" ]]; then
1573 die "${FUNCNAME}(): Active version of Python 2 not set" 1906 die "${FUNCNAME}(): Active version of CPython 2 not set"
1574 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1907 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1575 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1908 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1576 fi 1909 fi
1577 elif [[ "${python3}" == "1" ]]; then 1910 elif [[ "${python3}" == "1" ]]; then
1578 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1911 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1579 if [[ -z "${PYTHON_ABI}" ]]; then 1912 if [[ -z "${PYTHON_ABI}" ]]; then
1580 die "${FUNCNAME}(): Active version of Python 3 not set" 1913 die "${FUNCNAME}(): Active version of CPython 3 not set"
1581 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1914 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1582 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1915 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1583 fi 1916 fi
1584 elif _python_package_supporting_installation_for_multiple_python_abis; then 1917 elif _python_package_supporting_installation_for_multiple_python_abis; then
1585 if ! _python_abi-specific_local_scope; then 1918 if ! _python_abi-specific_local_scope; then
1611 return 1944 return
1612 else 1945 else
1613 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1946 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1614 python_interpreter="python${PYTHON_ABI}" 1947 python_interpreter="python${PYTHON_ABI}"
1615 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1948 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1616 python_interpreter="jython-${PYTHON_ABI%-jython}" 1949 python_interpreter="jython${PYTHON_ABI%-jython}"
1950 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1951 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1617 fi 1952 fi
1618 1953
1619 if [[ "${absolute_path_output}" == "1" ]]; then 1954 if [[ "${absolute_path_output}" == "1" ]]; then
1620 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1955 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1621 else 1956 else
1714 if [[ "${EAPI:-0}" == "0" ]]; then 2049 if [[ "${EAPI:-0}" == "0" ]]; then
1715 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2050 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1716 echo "=dev-lang/python-${PYTHON_ABI}*" 2051 echo "=dev-lang/python-${PYTHON_ABI}*"
1717 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2052 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1718 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 2053 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2054 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2055 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1719 fi 2056 fi
1720 else 2057 else
1721 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2058 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1722 echo "dev-lang/python:${PYTHON_ABI}" 2059 echo "dev-lang/python:${PYTHON_ABI}"
1723 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2060 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1724 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2061 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2062 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2063 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1725 fi 2064 fi
1726 fi 2065 fi
1727} 2066}
1728 2067
1729# @FUNCTION: python_get_includedir 2068# @FUNCTION: python_get_includedir
1776 2115
1777 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2116 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1778 echo "${prefix}usr/include/python${PYTHON_ABI}" 2117 echo "${prefix}usr/include/python${PYTHON_ABI}"
1779 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2118 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1780 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2119 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2120 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2121 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1781 fi 2122 fi
1782} 2123}
1783 2124
1784# @FUNCTION: python_get_libdir 2125# @FUNCTION: python_get_libdir
1785# @USAGE: [-b|--base-path] [-f|--final-ABI] 2126# @USAGE: [-b|--base-path] [-f|--final-ABI]
1786# @DESCRIPTION: 2127# @DESCRIPTION:
1787# Print path to Python library directory. 2128# Print path to Python standard library directory.
1788# If --base-path option is specified, then path not prefixed with "/" is printed. 2129# If --base-path option is specified, then path not prefixed with "/" is printed.
1789# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2130# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1790python_get_libdir() { 2131python_get_libdir() {
1791 _python_check_python_pkg_setup_execution 2132 _python_check_python_pkg_setup_execution
1792 2133
1831 2172
1832 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2173 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1833 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2174 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1834 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2175 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1835 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2176 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2177 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2178 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1836 fi 2179 fi
1837} 2180}
1838 2181
1839# @FUNCTION: python_get_sitedir 2182# @FUNCTION: python_get_sitedir
1840# @USAGE: [-b|--base-path] [-f|--final-ABI] 2183# @USAGE: [-b|--base-path] [-f|--final-ABI]
1843# If --base-path option is specified, then path not prefixed with "/" is printed. 2186# If --base-path option is specified, then path not prefixed with "/" is printed.
1844# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2187# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1845python_get_sitedir() { 2188python_get_sitedir() {
1846 _python_check_python_pkg_setup_execution 2189 _python_check_python_pkg_setup_execution
1847 2190
1848 local final_ABI="0" options=() 2191 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1849 2192
1850 while (($#)); do 2193 while (($#)); do
1851 case "$1" in 2194 case "$1" in
1852 -b|--base-path) 2195 -b|--base-path)
1853 options+=("$1") 2196 base_path="1"
1854 ;; 2197 ;;
1855 -f|--final-ABI) 2198 -f|--final-ABI)
1856 final_ABI="1" 2199 final_ABI="1"
1857 options+=("$1")
1858 ;; 2200 ;;
1859 -*) 2201 -*)
1860 die "${FUNCNAME}(): Unrecognized option '$1'" 2202 die "${FUNCNAME}(): Unrecognized option '$1'"
1861 ;; 2203 ;;
1862 *) 2204 *)
1863 die "${FUNCNAME}(): Invalid usage" 2205 die "${FUNCNAME}(): Invalid usage"
1864 ;; 2206 ;;
1865 esac 2207 esac
1866 shift 2208 shift
1867 done 2209 done
2210
2211 if [[ "${base_path}" == "0" ]]; then
2212 prefix="/"
2213 fi
1868 2214
1869 if [[ "${final_ABI}" == "1" ]]; then 2215 if [[ "${final_ABI}" == "1" ]]; then
1870 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2216 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1871 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2217 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1872 fi 2218 fi
2219 PYTHON_ABI="$(PYTHON -f --ABI)"
1873 else 2220 else
1874 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2221 if _python_package_supporting_installation_for_multiple_python_abis; then
2222 if ! _python_abi-specific_local_scope; then
1875 die "${FUNCNAME}() should be used in ABI-specific local scope" 2223 die "${FUNCNAME}() should be used in ABI-specific local scope"
1876 fi 2224 fi
2225 else
2226 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1877 fi 2227 fi
2228 fi
1878 2229
1879 echo "$(python_get_libdir "${options[@]}")/site-packages" 2230 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2231 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2232 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2233 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2234 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2235 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2236 fi
1880} 2237}
1881 2238
1882# @FUNCTION: python_get_library 2239# @FUNCTION: python_get_library
1883# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2240# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1884# @DESCRIPTION: 2241# @DESCRIPTION:
1941 else 2298 else
1942 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2299 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1943 fi 2300 fi
1944 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2301 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1945 die "${FUNCNAME}(): Jython does not have shared library" 2302 die "${FUNCNAME}(): Jython does not have shared library"
2303 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2304 die "${FUNCNAME}(): PyPy does not have shared library"
1946 fi 2305 fi
1947} 2306}
1948 2307
1949# @FUNCTION: python_get_version 2308# @FUNCTION: python_get_version
1950# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2309# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1951# @DESCRIPTION: 2310# @DESCRIPTION:
1952# Print Python version. 2311# Print version of Python implementation.
1953# --full, --major, --minor and --micro options cannot be specified simultaneously. 2312# --full, --major, --minor and --micro options cannot be specified simultaneously.
1954# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2313# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2314# If --language option is specified, then version of Python language is printed.
2315# --language and --full options cannot be specified simultaneously.
2316# --language and --micro options cannot be specified simultaneously.
1955# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2317# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1956python_get_version() { 2318python_get_version() {
1957 _python_check_python_pkg_setup_execution 2319 _python_check_python_pkg_setup_execution
1958 2320
1959 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2321 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1960 2322
1961 while (($#)); do 2323 while (($#)); do
1962 case "$1" in 2324 case "$1" in
1963 -f|--final-ABI) 2325 -f|--final-ABI)
1964 final_ABI="1" 2326 final_ABI="1"
1965 ;; 2327 ;;
2328 -l|--language)
2329 language="1"
2330 ;;
1966 --full) 2331 --full)
1967 full="1" 2332 full="1"
1968 ;; 2333 ;;
1969 --major) 2334 --major)
1970 major="1" 2335 major="1"
1982 die "${FUNCNAME}(): Invalid usage" 2347 die "${FUNCNAME}(): Invalid usage"
1983 ;; 2348 ;;
1984 esac 2349 esac
1985 shift 2350 shift
1986 done 2351 done
1987
1988 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1989 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1990 fi
1991
1992 if [[ "${full}" == "1" ]]; then
1993 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1994 elif [[ "${major}" == "1" ]]; then
1995 python_command="from sys import version_info; print(version_info[0])"
1996 elif [[ "${minor}" == "1" ]]; then
1997 python_command="from sys import version_info; print(version_info[1])"
1998 elif [[ "${micro}" == "1" ]]; then
1999 python_command="from sys import version_info; print(version_info[2])"
2000 else
2001 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2002 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2003 echo "${PYTHON_ABI}"
2004 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2005 echo "${PYTHON_ABI%-jython}"
2006 fi
2007 return
2008 fi
2009 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2010 fi
2011 2352
2012 if [[ "${final_ABI}" == "1" ]]; then 2353 if [[ "${final_ABI}" == "1" ]]; then
2013 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2354 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2014 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2355 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2015 fi 2356 fi
2016 "$(PYTHON -f)" -c "${python_command}"
2017 else 2357 else
2018 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2358 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2019 die "${FUNCNAME}() should be used in ABI-specific local scope" 2359 die "${FUNCNAME}() should be used in ABI-specific local scope"
2020 fi 2360 fi
2361 fi
2362
2363 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2364 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2365 fi
2366
2367 if [[ "${language}" == "1" ]]; then
2368 if [[ "${final_ABI}" == "1" ]]; then
2369 PYTHON_ABI="$(PYTHON -f --ABI)"
2370 elif [[ -z "${PYTHON_ABI}" ]]; then
2371 PYTHON_ABI="$(PYTHON --ABI)"
2372 fi
2373 language_version="${PYTHON_ABI%%-*}"
2374 if [[ "${full}" == "1" ]]; then
2375 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2376 elif [[ "${major}" == "1" ]]; then
2377 echo "${language_version%.*}"
2378 elif [[ "${minor}" == "1" ]]; then
2379 echo "${language_version#*.}"
2380 elif [[ "${micro}" == "1" ]]; then
2381 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2382 else
2383 echo "${language_version}"
2384 fi
2385 else
2386 if [[ "${full}" == "1" ]]; then
2387 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2388 elif [[ "${major}" == "1" ]]; then
2389 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2390 elif [[ "${minor}" == "1" ]]; then
2391 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2392 elif [[ "${micro}" == "1" ]]; then
2393 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2394 else
2395 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2396 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2397 echo "${PYTHON_ABI}"
2398 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2399 echo "${PYTHON_ABI%-jython}"
2400 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2401 echo "${PYTHON_ABI#*-pypy-}"
2402 fi
2403 return
2404 fi
2405 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2406 fi
2407
2408 if [[ "${final_ABI}" == "1" ]]; then
2409 "$(PYTHON -f)" -c "${python_command}"
2410 else
2021 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2411 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2412 fi
2413 fi
2414}
2415
2416# @FUNCTION: python_get_implementation_and_version
2417# @USAGE: [-f|--final-ABI]
2418# @DESCRIPTION:
2419# Print name and version of Python implementation.
2420# If version of Python implementation is not bound to version of Python language, then
2421# version of Python language is additionally printed.
2422# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2423python_get_implementation_and_version() {
2424 _python_check_python_pkg_setup_execution
2425
2426 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2427
2428 while (($#)); do
2429 case "$1" in
2430 -f|--final-ABI)
2431 final_ABI="1"
2432 ;;
2433 -*)
2434 die "${FUNCNAME}(): Unrecognized option '$1'"
2435 ;;
2436 *)
2437 die "${FUNCNAME}(): Invalid usage"
2438 ;;
2439 esac
2440 shift
2441 done
2442
2443 if [[ "${final_ABI}" == "1" ]]; then
2444 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2445 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2446 fi
2447 PYTHON_ABI="$(PYTHON -f --ABI)"
2448 else
2449 if _python_package_supporting_installation_for_multiple_python_abis; then
2450 if ! _python_abi-specific_local_scope; then
2451 die "${FUNCNAME}() should be used in ABI-specific local scope"
2452 fi
2453 else
2454 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2455 fi
2456 fi
2457
2458 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2459 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2460 else
2461 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2022 fi 2462 fi
2023} 2463}
2024 2464
2025# ================================================================================================ 2465# ================================================================================================
2026# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2466# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2035_python_test_hook() { 2475_python_test_hook() {
2036 if [[ "$#" -ne 1 ]]; then 2476 if [[ "$#" -ne 1 ]]; then
2037 die "${FUNCNAME}() requires 1 argument" 2477 die "${FUNCNAME}() requires 1 argument"
2038 fi 2478 fi
2039 2479
2040 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2480 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2041 "${FUNCNAME[3]}_$1_hook" 2481 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2042 fi 2482 fi
2043} 2483}
2044 2484
2045# @FUNCTION: python_execute_nosetests 2485# @FUNCTION: python_execute_nosetests
2046# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2486# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2050# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2490# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
2051python_execute_nosetests() { 2491python_execute_nosetests() {
2052 _python_check_python_pkg_setup_execution 2492 _python_check_python_pkg_setup_execution
2053 _python_set_color_variables 2493 _python_set_color_variables
2054 2494
2055 local PYTHONPATH_template= separate_build_dirs= 2495 local PYTHONPATH_template separate_build_dirs
2056 2496
2057 while (($#)); do 2497 while (($#)); do
2058 case "$1" in 2498 case "$1" in
2059 -P|--PYTHONPATH) 2499 -P|--PYTHONPATH)
2060 PYTHONPATH_template="$2" 2500 PYTHONPATH_template="$2"
2080 python_test_function() { 2520 python_test_function() {
2081 local evaluated_PYTHONPATH 2521 local evaluated_PYTHONPATH
2082 2522
2083 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2523 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2084 2524
2085 _python_test_hook pre 2525 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2086 2526
2087 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2527 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2088 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2528 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2089 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2529 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2090 else 2530 else
2091 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2531 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2092 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2532 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2093 fi 2533 fi
2094 2534
2095 _python_test_hook post 2535 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2096 } 2536 }
2097 if _python_package_supporting_installation_for_multiple_python_abis; then 2537 if _python_package_supporting_installation_for_multiple_python_abis; then
2098 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2538 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2099 else 2539 else
2100 if [[ -n "${separate_build_dirs}" ]]; then 2540 if [[ -n "${separate_build_dirs}" ]]; then
2114# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2554# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
2115python_execute_py.test() { 2555python_execute_py.test() {
2116 _python_check_python_pkg_setup_execution 2556 _python_check_python_pkg_setup_execution
2117 _python_set_color_variables 2557 _python_set_color_variables
2118 2558
2119 local PYTHONPATH_template= separate_build_dirs= 2559 local PYTHONPATH_template separate_build_dirs
2120 2560
2121 while (($#)); do 2561 while (($#)); do
2122 case "$1" in 2562 case "$1" in
2123 -P|--PYTHONPATH) 2563 -P|--PYTHONPATH)
2124 PYTHONPATH_template="$2" 2564 PYTHONPATH_template="$2"
2144 python_test_function() { 2584 python_test_function() {
2145 local evaluated_PYTHONPATH 2585 local evaluated_PYTHONPATH
2146 2586
2147 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2587 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2148 2588
2149 _python_test_hook pre 2589 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2150 2590
2151 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2591 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2152 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2592 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2153 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2593 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2154 else 2594 else
2155 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2595 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2156 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2596 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2157 fi 2597 fi
2158 2598
2159 _python_test_hook post 2599 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2160 } 2600 }
2161 if _python_package_supporting_installation_for_multiple_python_abis; then 2601 if _python_package_supporting_installation_for_multiple_python_abis; then
2162 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2602 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2163 else 2603 else
2164 if [[ -n "${separate_build_dirs}" ]]; then 2604 if [[ -n "${separate_build_dirs}" ]]; then
2178# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2618# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2179python_execute_trial() { 2619python_execute_trial() {
2180 _python_check_python_pkg_setup_execution 2620 _python_check_python_pkg_setup_execution
2181 _python_set_color_variables 2621 _python_set_color_variables
2182 2622
2183 local PYTHONPATH_template= separate_build_dirs= 2623 local PYTHONPATH_template separate_build_dirs
2184 2624
2185 while (($#)); do 2625 while (($#)); do
2186 case "$1" in 2626 case "$1" in
2187 -P|--PYTHONPATH) 2627 -P|--PYTHONPATH)
2188 PYTHONPATH_template="$2" 2628 PYTHONPATH_template="$2"
2208 python_test_function() { 2648 python_test_function() {
2209 local evaluated_PYTHONPATH 2649 local evaluated_PYTHONPATH
2210 2650
2211 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2651 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2212 2652
2213 _python_test_hook pre 2653 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2214 2654
2215 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2655 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2216 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2656 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2217 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2657 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2218 else 2658 else
2219 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2659 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2220 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2660 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2221 fi 2661 fi
2222 2662
2223 _python_test_hook post 2663 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2224 } 2664 }
2225 if _python_package_supporting_installation_for_multiple_python_abis; then 2665 if _python_package_supporting_installation_for_multiple_python_abis; then
2226 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2666 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2227 else 2667 else
2228 if [[ -n "${separate_build_dirs}" ]]; then 2668 if [[ -n "${separate_build_dirs}" ]]; then
2265 fi 2705 fi
2266 2706
2267 export PYTHONDONTWRITEBYTECODE="1" 2707 export PYTHONDONTWRITEBYTECODE="1"
2268} 2708}
2269 2709
2710_python_vecho() {
2711 [[ -z ${PORTAGE_VERBOSE} ]] || echo "$@"
2712}
2713
2270_python_clean_compiled_modules() { 2714_python_clean_compiled_modules() {
2271 _python_initialize_prefix_variables 2715 _python_initialize_prefix_variables
2272 _python_set_color_variables 2716 _python_set_color_variables
2273 2717
2274 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2718 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2287 2731
2288 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then 2732 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then
2289 # Delete empty child directories. 2733 # Delete empty child directories.
2290 find "${path}" -type d | sort -r | while read -r dir; do 2734 find "${path}" -type d | sort -r | while read -r dir; do
2291 if rmdir "${dir}" 2> /dev/null; then 2735 if rmdir "${dir}" 2> /dev/null; then
2292 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2736 _python_vecho "<<< ${dir}"
2293 fi 2737 fi
2294 done 2738 done
2295 fi 2739 fi
2296 elif [[ "${path}" == *.py ]]; then 2740 elif [[ "${path}" == *.py ]]; then
2297 base_module_name="${path##*/}" 2741 base_module_name="${path##*/}"
2320 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2764 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2321 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2765 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2322 else 2766 else
2323 [[ -f "${py_file}" ]] && continue 2767 [[ -f "${py_file}" ]] && continue
2324 fi 2768 fi
2325 echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" 2769 _python_vecho "<<< ${compiled_file%[co]}[co]"
2326 rm -f "${compiled_file%[co]}"[co] 2770 rm -f "${compiled_file%[co]}"[co]
2327 elif [[ "${compiled_file}" == *\$py.class ]]; then 2771 elif [[ "${compiled_file}" == *\$py.class ]]; then
2328 if [[ "${dir}" == "__pycache__" ]]; then 2772 if [[ "${dir}" == "__pycache__" ]]; then
2329 base_module_name="${compiled_file##*/}" 2773 base_module_name="${compiled_file##*/}"
2330 base_module_name="${base_module_name%\$py.class}" 2774 base_module_name="${base_module_name%\$py.class}"
2331 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2775 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2332 else 2776 else
2333 py_file="${compiled_file%\$py.class}" 2777 py_file="${compiled_file%\$py.class}.py"
2334 fi 2778 fi
2335 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2779 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2336 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2780 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2337 else 2781 else
2338 [[ -f "${py_file}" ]] && continue 2782 [[ -f "${py_file}" ]] && continue
2339 fi 2783 fi
2340 echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" 2784 _python_vecho "<<< ${compiled_file}"
2341 rm -f "${compiled_file}" 2785 rm -f "${compiled_file}"
2342 else 2786 else
2343 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" 2787 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
2344 fi 2788 fi
2345 2789
2346 # Delete empty parent directories. 2790 # Delete empty parent directories.
2347 dir="${compiled_file%/*}" 2791 dir="${compiled_file%/*}"
2348 while [[ "${dir}" != "${root}" ]]; do 2792 while [[ "${dir}" != "${root}" ]]; do
2349 if rmdir "${dir}" 2> /dev/null; then 2793 if rmdir "${dir}" 2> /dev/null; then
2350 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2794 _python_vecho "<<< ${dir}"
2351 else 2795 else
2352 break 2796 break
2353 fi 2797 fi
2354 dir="${dir%/*}" 2798 dir="${dir%/*}"
2355 done 2799 done
2363# Byte-compile specified Python modules. 2807# Byte-compile specified Python modules.
2364# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. 2808# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2365# 2809#
2366# This function can be used only in pkg_postinst() phase. 2810# This function can be used only in pkg_postinst() phase.
2367python_mod_optimize() { 2811python_mod_optimize() {
2812 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2813 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2814 fi
2815
2368 _python_check_python_pkg_setup_execution 2816 _python_check_python_pkg_setup_execution
2369 _python_initialize_prefix_variables 2817 _python_initialize_prefix_variables
2370 2818
2371 # Check if phase is pkg_postinst().
2372 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2373
2374 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then 2819 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2375 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2820 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2376 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2821 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2377 2822
2378 if _python_package_supporting_installation_for_multiple_python_abis; then 2823 if _python_package_supporting_installation_for_multiple_python_abis; then
2379 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2824 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2380 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2825 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2381 fi 2826 fi
2476 options+=("-q") 2921 options+=("-q")
2477 2922
2478 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2923 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2479 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2924 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2480 return_code="0" 2925 return_code="0"
2926 stderr=""
2481 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2927 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2482 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2928 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2483 for dir in "${site_packages_dirs[@]}"; do 2929 for dir in "${site_packages_dirs[@]}"; do
2484 dirs+=("${root}$(python_get_sitedir)/${dir}") 2930 dirs+=("${root}$(python_get_sitedir)/${dir}")
2485 done 2931 done
2486 for dir in "${evaluated_dirs[@]}"; do 2932 for dir in "${evaluated_dirs[@]}"; do
2487 eval "dirs+=(\"\${root}${dir}\")" 2933 eval "dirs+=(\"\${root}${dir}\")"
2488 done 2934 done
2489 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2935 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2490 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2936 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2491 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2937 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2492 fi 2938 fi
2493 _python_clean_compiled_modules "${dirs[@]}" 2939 _python_clean_compiled_modules "${dirs[@]}"
2494 fi 2940 fi
2495 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2941 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2496 for file in "${site_packages_files[@]}"; do 2942 for file in "${site_packages_files[@]}"; do
2497 files+=("${root}$(python_get_sitedir)/${file}") 2943 files+=("${root}$(python_get_sitedir)/${file}")
2498 done 2944 done
2499 for file in "${evaluated_files[@]}"; do 2945 for file in "${evaluated_files[@]}"; do
2500 eval "files+=(\"\${root}${file}\")" 2946 eval "files+=(\"\${root}${file}\")"
2501 done 2947 done
2502 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2948 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2503 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2949 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2504 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2950 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2505 fi 2951 fi
2506 _python_clean_compiled_modules "${files[@]}" 2952 _python_clean_compiled_modules "${files[@]}"
2507 fi 2953 fi
2508 eend "${return_code}" 2954 eend "${return_code}"
2955 if [[ -n "${stderr}" ]]; then
2956 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2957 while read stderr_line; do
2958 eerror " ${stderr_line}"
2959 done <<< "${stderr}"
2960 fi
2509 fi 2961 fi
2510 unset dirs files 2962 unset dirs files
2511 done 2963 done
2512 2964
2513 if _python_package_supporting_installation_for_multiple_python_abis; then 2965 if _python_package_supporting_installation_for_multiple_python_abis; then
2519 fi 2971 fi
2520 fi 2972 fi
2521 2973
2522 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2974 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2523 return_code="0" 2975 return_code="0"
2976 stderr=""
2524 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2977 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2525 if ((${#other_dirs[@]})); then 2978 if ((${#other_dirs[@]})); then
2526 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2979 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2527 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2980 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2528 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2981 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2529 fi 2982 fi
2530 _python_clean_compiled_modules "${other_dirs[@]}" 2983 _python_clean_compiled_modules "${other_dirs[@]}"
2531 fi 2984 fi
2532 if ((${#other_files[@]})); then 2985 if ((${#other_files[@]})); then
2533 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2986 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2534 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2987 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2535 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2988 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2536 fi 2989 fi
2537 _python_clean_compiled_modules "${other_files[@]}" 2990 _python_clean_compiled_modules "${other_files[@]}"
2538 fi 2991 fi
2539 eend "${return_code}" 2992 eend "${return_code}"
2993 if [[ -n "${stderr}" ]]; then
2994 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2995 while read stderr_line; do
2996 eerror " ${stderr_line}"
2997 done <<< "${stderr}"
2998 fi
2540 fi 2999 fi
2541 else 3000 else
2542 # Deprecated part of python_mod_optimize() 3001 # Deprecated part of python_mod_optimize()
2543 # ewarn 3002 ewarn
2544 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3003 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2545 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 3004 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2546 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 3005 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2547 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3006 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2548 # ewarn 3007 ewarn
2549 3008
2550 local myroot mydirs=() myfiles=() myopts=() return_code="0" 3009 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2551 3010
2552 # strip trailing slash 3011 # strip trailing slash
2553 myroot="${EROOT%/}" 3012 myroot="${EROOT%/}"
2622# @DESCRIPTION: 3081# @DESCRIPTION:
2623# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. 3082# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2624# 3083#
2625# This function can be used only in pkg_postrm() phase. 3084# This function can be used only in pkg_postrm() phase.
2626python_mod_cleanup() { 3085python_mod_cleanup() {
3086 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3087 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3088 fi
3089
2627 _python_check_python_pkg_setup_execution 3090 _python_check_python_pkg_setup_execution
2628 _python_initialize_prefix_variables 3091 _python_initialize_prefix_variables
2629 3092
2630 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3093 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2631
2632 # Check if phase is pkg_postrm().
2633 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2634 3094
2635 if _python_package_supporting_installation_for_multiple_python_abis; then 3095 if _python_package_supporting_installation_for_multiple_python_abis; then
2636 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3096 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2637 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3097 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2638 fi 3098 fi
2702 fi 3162 fi
2703 shift 3163 shift
2704 done 3164 done
2705 else 3165 else
2706 # Deprecated part of python_mod_cleanup() 3166 # Deprecated part of python_mod_cleanup()
2707 # ewarn 3167 ewarn
2708 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3168 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2709 # ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-06-01." 3169 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2710 # ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax." 3170 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2711 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3171 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2712 # ewarn 3172 ewarn
2713 3173
2714 search_paths=("${@#/}") 3174 search_paths=("${@#/}")
2715 search_paths=("${search_paths[@]/#/${root}/}") 3175 search_paths=("${search_paths[@]/#/${root}/}")
2716 fi 3176 fi
2717 3177
2720 3180
2721# ================================================================================================ 3181# ================================================================================================
2722# ===================================== DEPRECATED FUNCTIONS ===================================== 3182# ===================================== DEPRECATED FUNCTIONS =====================================
2723# ================================================================================================ 3183# ================================================================================================
2724 3184
2725# Scheduled for deletion on 2011-01-01. 3185fi # _PYTHON_ECLASS_INHERITED
2726python_version() {
2727 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2728 die "${FUNCNAME}() is banned"
2729}
2730
2731# Scheduled for deletion on 2011-01-01.
2732python_mod_exists() {
2733 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2734 die "${FUNCNAME}() is banned"
2735}
2736
2737# Scheduled for deletion on 2011-01-01.
2738python_tkinter_exists() {
2739 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2740 die "${FUNCNAME}() is banned"
2741}
2742
2743# Scheduled for deletion on 2011-04-01.
2744python_mod_compile() {
2745 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2746 die "${FUNCNAME}() is banned"
2747}

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