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Revision 1.104 Revision 1.150
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.104 2010/10/25 11:54:19 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.150 2012/02/13 23:50:12 zmedico Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
13if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 14 inherit multilib
15fi
13 16
17# Export pkg_setup every time to avoid issues with eclass inheritance order.
18if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
19 EXPORT_FUNCTIONS pkg_setup
20fi
21
22# Avoid processing this eclass more than once.
23if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
24_PYTHON_ECLASS_INHERITED="1"
25
14if ! has "${EAPI:-0}" 0 1 2 3; then 26if ! has "${EAPI:-0}" 0 1 2 3 4; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 27 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 28fi
17 29
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 30_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 31_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 32_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
21_PYTHON_SUPPORTED_ABIS=(${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}) 33_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8)
34_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
22 35
23# ================================================================================================ 36# ================================================================================================
24# ===================================== HANDLING OF METADATA ===================================== 37# ===================================== HANDLING OF METADATA =====================================
25# ================================================================================================ 38# ================================================================================================
26 39
27_python_set_IUSE() { 40_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
28 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI
29 41
30 _PYTHON_ABIS_USE_FLAGS="" 42_python_check_python_abi_matching() {
31 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}" 43 local pattern patterns patterns_list="0" PYTHON_ABI
32 44
33 for PYTHON_ABI in "${_PYTHON_SUPPORTED_ABIS[@]}"; do 45 while (($#)); do
34 support_ABI="1" 46 case "$1" in
35 while read restricted_ABI; do 47 --patterns-list)
36 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 48 patterns_list="1"
37 support_ABI="0" 49 ;;
50 --)
51 shift
38 break 52 break
53 ;;
54 -*)
55 die "${FUNCNAME}(): Unrecognized option '$1'"
56 ;;
57 *)
58 break
59 ;;
60 esac
61 shift
62 done
63
64 if [[ "$#" -ne 2 ]]; then
65 die "${FUNCNAME}() requires 2 arguments"
66 fi
67
68 PYTHON_ABI="$1"
69
70 if [[ "${patterns_list}" == "0" ]]; then
71 pattern="$2"
72
73 if [[ "${pattern}" == *"-cpython" ]]; then
74 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
75 elif [[ "${pattern}" == *"-jython" ]]; then
76 [[ "${PYTHON_ABI}" == ${pattern} ]]
77 elif [[ "${pattern}" == *"-pypy-"* ]]; then
78 [[ "${PYTHON_ABI}" == ${pattern} ]]
79 else
80 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
81 [[ "${PYTHON_ABI}" == ${pattern} ]]
82 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
83 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
84 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
86 else
87 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
88 fi
39 fi 89 fi
40 done <<< "${restricted_ABIs}" 90 else
41 [[ "${support_ABI}" == "1" ]] && _PYTHON_ABIS_USE_FLAGS+="${_PYTHON_ABIS_USE_FLAGS:+ }python_abis_${PYTHON_ABI}" 91 patterns="${2// /$'\n'}"
42 done
43 92
44 IUSE="${_PYTHON_ABIS_USE_FLAGS}" 93 while read pattern; do
45} 94 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
95 return 0
96 fi
97 done <<< "${patterns}"
46 98
47if ! has "${EAPI:-0}" 0 1 2 3 && [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 99 return 1
48 _python_set_IUSE
49fi 100 fi
50unset -f _python_set_IUSE 101}
102
103_python_package_supporting_installation_for_multiple_python_abis() {
104 if has "${EAPI:-0}" 0 1 2 3 4; then
105 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
106 return 0
107 else
108 return 1
109 fi
110 else
111 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
112 fi
113}
51 114
52# @ECLASS-VARIABLE: PYTHON_DEPEND 115# @ECLASS-VARIABLE: PYTHON_DEPEND
53# @DESCRIPTION: 116# @DESCRIPTION:
54# Specification of dependency on dev-lang/python. 117# Specification of dependency on dev-lang/python.
55# Syntax: 118# Syntax:
90 fi 153 fi
91 fi 154 fi
92 155
93 if [[ "${major_version}" == "2" ]]; then 156 if [[ "${major_version}" == "2" ]]; then
94 python2="1" 157 python2="1"
95 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 158 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
96 python2_minimal_version="${minimal_version}" 159 python2_minimal_version="${minimal_version}"
97 python2_maximal_version="${maximal_version}" 160 python2_maximal_version="${maximal_version}"
98 elif [[ "${major_version}" == "3" ]]; then 161 elif [[ "${major_version}" == "3" ]]; then
99 python3="1" 162 python3="1"
100 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 163 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
101 python3_minimal_version="${minimal_version}" 164 python3_minimal_version="${minimal_version}"
102 python3_maximal_version="${maximal_version}" 165 python3_maximal_version="${maximal_version}"
103 else 166 else
104 python_all="1" 167 python_all="1"
105 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 168 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
106 python_minimal_version="${minimal_version}" 169 python_minimal_version="${minimal_version}"
107 python_maximal_version="${maximal_version}" 170 python_maximal_version="${maximal_version}"
108 fi 171 fi
109 172
110 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 173 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
138 201
139 if [[ "${python_all}" == "1" ]]; then 202 if [[ "${python_all}" == "1" ]]; then
140 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 203 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
141 _PYTHON_ATOMS+=("dev-lang/python") 204 _PYTHON_ATOMS+=("dev-lang/python")
142 else 205 else
143 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 206 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
144 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 207 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
145 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 208 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
146 _append_accepted_versions_range 209 _append_accepted_versions_range
147 fi 210 fi
148 else 211 else
149 if [[ "${python3}" == "1" ]]; then 212 if [[ "${python3}" == "1" ]]; then
150 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 213 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
151 _PYTHON_ATOMS+=("=dev-lang/python-3*") 214 _PYTHON_ATOMS+=("=dev-lang/python-3*")
152 else 215 else
153 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 216 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
154 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 217 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
155 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 218 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
156 _append_accepted_versions_range 219 _append_accepted_versions_range
157 fi 220 fi
158 fi 221 fi
159 if [[ "${python2}" == "1" ]]; then 222 if [[ "${python2}" == "1" ]]; then
160 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 223 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
161 _PYTHON_ATOMS+=("=dev-lang/python-2*") 224 _PYTHON_ATOMS+=("=dev-lang/python-2*")
162 else 225 else
163 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 226 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
164 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 227 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
165 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 228 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
166 _append_accepted_versions_range 229 _append_accepted_versions_range
167 fi 230 fi
168 fi 231 fi
237 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY 300 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
238fi 301fi
239 302
240unset _PYTHON_ATOMS 303unset _PYTHON_ATOMS
241 304
242# @FUNCTION: python_abi_depend
243# @USAGE: [-e|--exclude-ABIs Python_ABIs] [-i|--include-ABIs Python_ABIs] [--] <dependency_atom> [dependency_atoms]
244# @DESCRIPTION:
245# Print dependency atoms with USE dependencies for Python ABIs added.
246# If --exclude-ABIs option is specified, then Python ABIs matching its argument are not used.
247# If --include-ABIs option is specified, then only Python ABIs matching its argument are used.
248# --exclude-ABIs and --include-ABIs options cannot be specified simultaneously.
249python_abi_depend() {
250 local atom atom_index atoms=() exclude_ABIs="0" excluded_ABI excluded_ABIs include_ABIs="0" included_ABI included_ABIs support_ABI USE_dependencies USE_flag USE_flag_index USE_flags=()
251
252 if has "${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
371# ================================================================================================ 305# ================================================================================================
372# =================================== MISCELLANEOUS FUNCTIONS ==================================== 306# =================================== MISCELLANEOUS FUNCTIONS ====================================
373# ================================================================================================ 307# ================================================================================================
374 308
375_python_implementation() { 309_python_implementation() {
376 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 310 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
377 return 0 311 return 0
378 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then 312 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
379 return 0 313 return 0
314 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
315 return 0
380 else 316 else
381 return 1 317 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 318 fi
399} 319}
400 320
401_python_abi-specific_local_scope() { 321_python_abi-specific_local_scope() {
402 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 322 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
476 _CYAN= 396 _CYAN=
477 _NORMAL= 397 _NORMAL=
478 fi 398 fi
479} 399}
480 400
481unset PYTHON_PKG_SETUP_EXECUTED
482
483_python_check_python_pkg_setup_execution() { 401_python_check_python_pkg_setup_execution() {
484 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 402 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
485 403
486 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 404 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
487 die "python_pkg_setup() not called" 405 die "python_pkg_setup() not called"
492# @DESCRIPTION: 410# @DESCRIPTION:
493# Perform sanity checks and initialize environment. 411# Perform sanity checks and initialize environment.
494# 412#
495# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 413# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
496# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 414# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
497#
498# This function can be used only in pkg_setup() phase.
499python_pkg_setup() { 415python_pkg_setup() {
500 # Check if phase is pkg_setup(). 416 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
501 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 417 die "${FUNCNAME}() can be used only in pkg_setup() phase"
418 fi
502 419
503 if [[ "$#" -ne 0 ]]; then 420 if [[ "$#" -ne 0 ]]; then
504 die "${FUNCNAME}() does not accept arguments" 421 die "${FUNCNAME}() does not accept arguments"
505 fi 422 fi
423
424 export JYTHON_SYSTEM_CACHEDIR="1"
425 addwrite "${EPREFIX}/var/cache/jython"
506 426
507 if _python_package_supporting_installation_for_multiple_python_abis; then 427 if _python_package_supporting_installation_for_multiple_python_abis; then
508 _python_calculate_PYTHON_ABIS 428 _python_calculate_PYTHON_ABIS
509 export EPYTHON="$(PYTHON -f)" 429 export EPYTHON="$(PYTHON -f)"
510 else 430 else
553 fi 473 fi
554 474
555 PYTHON_PKG_SETUP_EXECUTED="1" 475 PYTHON_PKG_SETUP_EXECUTED="1"
556} 476}
557 477
558if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then 478_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
559 EXPORT_FUNCTIONS pkg_setup
560fi
561 479
562# @FUNCTION: python_convert_shebangs 480# @FUNCTION: python_convert_shebangs
563# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 481# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
564# @DESCRIPTION: 482# @DESCRIPTION:
565# Convert shebangs in specified files. Directories can be specified only with --recursive option. 483# Convert shebangs in specified files. Directories can be specified only with --recursive option.
566python_convert_shebangs() { 484python_convert_shebangs() {
567 _python_check_python_pkg_setup_execution 485 _python_check_python_pkg_setup_execution
568 486
569 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 487 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
570 488
571 while (($#)); do 489 while (($#)); do
572 case "$1" in 490 case "$1" in
573 -r|--recursive) 491 -r|--recursive)
574 recursive="1" 492 recursive="1"
597 die "${FUNCNAME}(): Missing Python version and files or directories" 515 die "${FUNCNAME}(): Missing Python version and files or directories"
598 elif [[ "$#" -eq 1 ]]; then 516 elif [[ "$#" -eq 1 ]]; then
599 die "${FUNCNAME}(): Missing files or directories" 517 die "${FUNCNAME}(): Missing files or directories"
600 fi 518 fi
601 519
602 python_version="$1" 520 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
521 python_interpreter="$(PYTHON "$1")"
522 else
523 python_interpreter="python$1"
524 fi
603 shift 525 shift
604 526
605 for argument in "$@"; do 527 for argument in "$@"; do
606 if [[ ! -e "${argument}" ]]; then 528 if [[ ! -e "${argument}" ]]; then
607 die "${FUNCNAME}(): '${argument}' does not exist" 529 die "${FUNCNAME}(): '${argument}' does not exist"
622 544
623 for file in "${files[@]}"; do 545 for file in "${files[@]}"; do
624 file="${file#./}" 546 file="${file#./}"
625 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 547 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
626 548
627 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 549 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
628 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 550 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
551
552 shebangs_converted="1"
629 553
630 if [[ "${quiet}" == "0" ]]; then 554 if [[ "${quiet}" == "0" ]]; then
631 einfo "Converting shebang in '${file}'" 555 einfo "Converting shebang in '${file}'"
632 fi 556 fi
633 557
634 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 558 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
559 fi
560 done
635 561
636 # Delete potential whitespace after "#!". 562 if [[ "${shebangs_converted}" == "0" ]]; then
637 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 563 ewarn "${FUNCNAME}(): Python scripts not found"
638 fi 564 fi
639 done
640} 565}
641 566
642# @FUNCTION: python_clean_installation_image 567# @FUNCTION: python_clean_py-compile_files
643# @USAGE: [-q|--quiet] 568# @USAGE: [-q|--quiet]
644# @DESCRIPTION: 569# @DESCRIPTION:
645# Delete needless files in installation image. 570# Clean py-compile files to disable byte-compilation.
646python_clean_installation_image() { 571python_clean_py-compile_files() {
647 _python_check_python_pkg_setup_execution 572 _python_check_python_pkg_setup_execution
648 _python_initialize_prefix_variables
649 573
650 local file files=() quiet="0" 574 local file files=() quiet="0"
651
652 # Check if phase is src_install().
653 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
654 575
655 while (($#)); do 576 while (($#)); do
656 case "$1" in 577 case "$1" in
657 -q|--quiet) 578 -q|--quiet)
658 quiet="1" 579 quiet="1"
666 esac 587 esac
667 shift 588 shift
668 done 589 done
669 590
670 while read -d $'\0' -r file; do 591 while read -d $'\0' -r file; do
592 files+=("${file#./}")
593 done < <(find -name py-compile -type f -print0)
594
595 for file in "${files[@]}"; do
596 if [[ "${quiet}" == "0" ]]; then
597 einfo "Cleaning '${file}' file"
598 fi
599 echo "#!/bin/sh" > "${file}"
600 done
601}
602
603# @FUNCTION: python_clean_installation_image
604# @USAGE: [-q|--quiet]
605# @DESCRIPTION:
606# Delete needless files in installation image.
607#
608# This function can be used only in src_install() phase.
609python_clean_installation_image() {
610 if [[ "${EBUILD_PHASE}" != "install" ]]; then
611 die "${FUNCNAME}() can be used only in src_install() phase"
612 fi
613
614 _python_check_python_pkg_setup_execution
615 _python_initialize_prefix_variables
616
617 local file files=() quiet="0"
618
619 while (($#)); do
620 case "$1" in
621 -q|--quiet)
622 quiet="1"
623 ;;
624 -*)
625 die "${FUNCNAME}(): Unrecognized option '$1'"
626 ;;
627 *)
628 die "${FUNCNAME}(): Invalid usage"
629 ;;
630 esac
631 shift
632 done
633
634 while read -d $'\0' -r file; do
671 files+=("${file}") 635 files+=("${file}")
672 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0) 636 done < <(find "${ED}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -type f -print0)
673 637
674 if [[ "${#files[@]}" -gt 0 ]]; then 638 if [[ "${#files[@]}" -gt 0 ]]; then
675 if [[ "${quiet}" == "0" ]]; then 639 if [[ "${quiet}" == "0" ]]; then
709# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 673# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
710# @DESCRIPTION: 674# @DESCRIPTION:
711# Set this in EAPI <= 4 to indicate that current package supports installation for 675# Set this in EAPI <= 4 to indicate that current package supports installation for
712# multiple Python ABIs. 676# multiple Python ABIs.
713 677
678# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
679# @DESCRIPTION:
680# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
681# patterns specified in this list is skipped.
682
714# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 683# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
715# @DESCRIPTION: 684# @DESCRIPTION:
716# Set this to export phase functions for the following ebuild phases: 685# Set this to export phase functions for the following ebuild phases:
717# src_prepare, src_configure, src_compile, src_test, src_install. 686# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
718if ! has "${EAPI:-0}" 0 1; then 687if ! has "${EAPI:-0}" 0 1; then
719 python_src_prepare() { 688 python_src_prepare() {
720 _python_check_python_pkg_setup_execution 689 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
690 die "${FUNCNAME}() can be used only in src_prepare() phase"
691 fi
721 692
722 if ! _python_package_supporting_installation_for_multiple_python_abis; then 693 if ! _python_package_supporting_installation_for_multiple_python_abis; then
723 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 694 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
724 fi 695 fi
725 696
697 _python_check_python_pkg_setup_execution
698
726 if [[ "$#" -ne 0 ]]; then 699 if [[ "$#" -ne 0 ]]; then
727 die "${FUNCNAME}() does not accept arguments" 700 die "${FUNCNAME}() does not accept arguments"
728 fi 701 fi
729 702
730 python_copy_sources 703 python_copy_sources
731 } 704 }
732 705
733 for python_default_function in src_configure src_compile src_test src_install; do 706 for python_default_function in src_configure src_compile src_test; do
734 eval "python_${python_default_function}() { 707 eval "python_${python_default_function}() {
735 _python_check_python_pkg_setup_execution 708 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
709 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
710 fi
736 711
737 if ! _python_package_supporting_installation_for_multiple_python_abis; then 712 if ! _python_package_supporting_installation_for_multiple_python_abis; then
738 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 713 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
739 fi 714 fi
740 715
716 _python_check_python_pkg_setup_execution
717
741 python_execute_function -d -s -- \"\$@\" 718 python_execute_function -d -s -- \"\$@\"
742 }" 719 }"
743 done 720 done
744 unset python_default_function 721 unset python_default_function
745 722
723 python_src_install() {
724 if [[ "${EBUILD_PHASE}" != "install" ]]; then
725 die "${FUNCNAME}() can be used only in src_install() phase"
726 fi
727
728 if ! _python_package_supporting_installation_for_multiple_python_abis; then
729 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
730 fi
731
732 _python_check_python_pkg_setup_execution
733
734 if has "${EAPI:-0}" 0 1 2 3; then
735 python_execute_function -d -s -- "$@"
736 else
737 python_installation() {
738 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
739 }
740 python_execute_function -s python_installation "$@"
741 unset python_installation
742
743 python_merge_intermediate_installation_images "${T}/images"
744 fi
745 }
746
746 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 747 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
747 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 748 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
748 fi 749 fi
749fi 750fi
750 751
751if has "${EAPI:-0}" 0 1 2 3; then 752if has "${EAPI:-0}" 0 1 2 3 4; then
752 unset PYTHON_ABIS 753 unset PYTHON_ABIS
753fi 754fi
754 755
755_python_calculate_PYTHON_ABIS() { 756_python_calculate_PYTHON_ABIS() {
756 if ! _python_package_supporting_installation_for_multiple_python_abis; then 757 if ! _python_package_supporting_installation_for_multiple_python_abis; then
757 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 758 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
758 fi 759 fi
759 760
760 _python_initial_sanity_checks 761 _python_initial_sanity_checks
761 762
762 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3; then 763 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
763 local PYTHON_ABI restricted_ABI restricted_ABIs support_ABI supported_PYTHON_ABIS 764 local PYTHON_ABI
764
765 restricted_ABIs="${RESTRICT_PYTHON_ABIS// /$'\n'}"
766 765
767 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 766 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
768 local cpython_enabled="0" 767 local cpython_enabled="0"
769 768
770 if [[ -z "${USE_PYTHON}" ]]; then 769 if [[ -z "${USE_PYTHON}" ]]; then
771 die "USE_PYTHON variable is empty" 770 die "USE_PYTHON variable is empty"
772 fi 771 fi
773 772
774 for PYTHON_ABI in ${USE_PYTHON}; do 773 for PYTHON_ABI in ${USE_PYTHON}; do
775 if ! has "${PYTHON_ABI}" ${_PYTHON_SUPPORTED_ABIS[@]}; then 774 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
776 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 775 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
777 fi 776 fi
778 777
779 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 778 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
780 cpython_enabled="1" 779 cpython_enabled="1"
781 fi 780 fi
782 781
783 support_ABI="1" 782 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
784 while read restricted_ABI; do 783 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
785 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
786 support_ABI="0"
787 break
788 fi 784 fi
789 done <<< "${restricted_ABIs}"
790 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
791 done 785 done
792 786
793 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then 787 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
794 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}" 788 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
795 fi 789 fi
796 790
797 if [[ "${cpython_enabled}" == "0" ]]; then 791 if [[ "${cpython_enabled}" == "0" ]]; then
798 die "USE_PYTHON variable does not enable any CPython ABI" 792 die "USE_PYTHON variable does not enable any CPython ABI"
799 fi 793 fi
800 else 794 else
801 local python_version python2_version= python3_version= support_python_major_version 795 local python_version python2_version python3_version support_python_major_version
802 796
803 if ! has_version "dev-lang/python"; then 797 if ! has_version "dev-lang/python"; then
804 die "${FUNCNAME}(): 'dev-lang/python' is not installed" 798 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
805 fi 799 fi
806 800
811 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 805 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
812 fi 806 fi
813 807
814 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 808 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
815 809
810 support_python_major_version="0"
816 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 811 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
812 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
817 support_python_major_version="1" 813 support_python_major_version="1"
818 while read restricted_ABI; do 814 break
819 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
820 support_python_major_version="0"
821 fi 815 fi
822 done <<< "${restricted_ABIs}"
823 [[ "${support_python_major_version}" == "1" ]] && break
824 done 816 done
825 if [[ "${support_python_major_version}" == "1" ]]; then 817 if [[ "${support_python_major_version}" == "1" ]]; then
826 while read restricted_ABI; do 818 if _python_check_python_abi_matching --patterns-list "${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}" 819 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
829 fi 820 fi
830 done <<< "${restricted_ABIs}"
831 else 821 else
832 python2_version="" 822 python2_version=""
833 fi 823 fi
834 fi 824 fi
835 825
838 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 828 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
839 fi 829 fi
840 830
841 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 831 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
842 832
833 support_python_major_version="0"
843 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 834 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
835 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
844 support_python_major_version="1" 836 support_python_major_version="1"
845 while read restricted_ABI; do 837 break
846 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
847 support_python_major_version="0"
848 fi 838 fi
849 done <<< "${restricted_ABIs}"
850 [[ "${support_python_major_version}" == "1" ]] && break
851 done 839 done
852 if [[ "${support_python_major_version}" == "1" ]]; then 840 if [[ "${support_python_major_version}" == "1" ]]; then
853 while read restricted_ABI; do 841 if _python_check_python_abi_matching --patterns-list "${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}" 842 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
856 fi 843 fi
857 done <<< "${restricted_ABIs}"
858 else 844 else
859 python3_version="" 845 python3_version=""
860 fi 846 fi
861 fi 847 fi
862 848
887 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 873 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
888 for prefix in PYTHON_USER_ PYTHON_; do 874 for prefix in PYTHON_USER_ PYTHON_; do
889 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 875 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
890 eval "array=(\"\${${prefix}${variable}[@]}\")" 876 eval "array=(\"\${${prefix}${variable}[@]}\")"
891 for element in "${array[@]}"; do 877 for element in "${array[@]}"; do
892 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 878 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
893 pattern="${element%% *}" 879 pattern="${element%% *}"
894 element="${element#* }" 880 element="${element#* }"
895 operator="${element%% *}" 881 operator="${element%% *}"
896 flags="${element#* }" 882 flags="${element#* }"
897 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 883 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
898 if [[ "${operator}" == "+" ]]; then 884 if [[ "${operator}" == "+" ]]; then
899 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 885 eval "export ${variable}+=\"\${variable:+ }${flags}\""
900 elif [[ "${operator}" == "-" ]]; then 886 elif [[ "${operator}" == "-" ]]; then
901 flags="${flags// /$'\n'}" 887 flags="${flags// /$'\n'}"
902 old_value="${!variable// /$'\n'}" 888 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] 922# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
937# @DESCRIPTION: 923# @DESCRIPTION:
938# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 924# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
939# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 925# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
940python_execute_function() { 926python_execute_function() {
941 _python_check_python_pkg_setup_execution
942
943 if ! _python_package_supporting_installation_for_multiple_python_abis; then 927 if ! _python_package_supporting_installation_for_multiple_python_abis; then
944 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 928 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
945 fi 929 fi
946 930
931 _python_check_python_pkg_setup_execution
947 _python_set_color_variables 932 _python_set_color_variables
948 933
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= 934 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
950 935
951 while (($#)); do 936 while (($#)); do
952 case "$1" in 937 case "$1" in
953 --action-message) 938 --action-message)
954 action_message_template="$2" 939 action_message_template="$2"
1066 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1051 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
1067 else 1052 else
1068 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1053 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
1069 fi 1054 fi
1070 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1055 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1056 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1057 if [[ "${quiet}" == "0" ]]; then
1058 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1059 fi
1060 continue
1061 fi
1062
1071 _python_prepare_flags 1063 _python_prepare_flags
1072 1064
1073 if [[ "${quiet}" == "0" ]]; then 1065 if [[ "${quiet}" == "0" ]]; then
1074 if [[ -n "${action_message_template}" ]]; then 1066 if [[ -n "${action_message_template}" ]]; then
1075 eval "action_message=\"${action_message_template}\"" 1067 eval "action_message=\"${action_message_template}\""
1076 else 1068 else
1077 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1069 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
1078 fi 1070 fi
1079 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1071 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
1080 fi 1072 fi
1081 1073
1082 if [[ "${separate_build_dirs}" == "1" ]]; then 1074 if [[ "${separate_build_dirs}" == "1" ]]; then
1106 1098
1107 if [[ "${return_code}" -ne 0 ]]; then 1099 if [[ "${return_code}" -ne 0 ]]; then
1108 if [[ -n "${failure_message_template}" ]]; then 1100 if [[ -n "${failure_message_template}" ]]; then
1109 eval "failure_message=\"${failure_message_template}\"" 1101 eval "failure_message=\"${failure_message_template}\""
1110 else 1102 else
1111 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1103 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
1112 fi 1104 fi
1113 1105
1114 if [[ "${nonfatal}" == "1" ]]; then 1106 if [[ "${nonfatal}" == "1" ]]; then
1115 if [[ "${quiet}" == "0" ]]; then 1107 if [[ "${quiet}" == "0" ]]; then
1116 ewarn "${failure_message}" 1108 ewarn "${failure_message}"
1169# @FUNCTION: python_copy_sources 1161# @FUNCTION: python_copy_sources
1170# @USAGE: <directory="${S}"> [directory] 1162# @USAGE: <directory="${S}"> [directory]
1171# @DESCRIPTION: 1163# @DESCRIPTION:
1172# Copy unpacked sources of current package to separate build directory for each Python ABI. 1164# Copy unpacked sources of current package to separate build directory for each Python ABI.
1173python_copy_sources() { 1165python_copy_sources() {
1174 _python_check_python_pkg_setup_execution
1175
1176 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1166 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1177 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1167 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1178 fi 1168 fi
1169
1170 _python_check_python_pkg_setup_execution
1179 1171
1180 local dir dirs=() PYTHON_ABI 1172 local dir dirs=() PYTHON_ABI
1181 1173
1182 if [[ "$#" -eq 0 ]]; then 1174 if [[ "$#" -eq 0 ]]; then
1183 if [[ "${WORKDIR}" == "${S}" ]]; then 1175 if [[ "${WORKDIR}" == "${S}" ]]; then
1200# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1192# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1201# @DESCRIPTION: 1193# @DESCRIPTION:
1202# Generate wrapper scripts. Existing files are overwritten only with --force option. 1194# Generate wrapper scripts. Existing files are overwritten only with --force option.
1203# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1195# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1204# respect EPYTHON variable at run time. 1196# respect EPYTHON variable at run time.
1197#
1198# This function can be used only in src_install() phase.
1205python_generate_wrapper_scripts() { 1199python_generate_wrapper_scripts() {
1206 _python_check_python_pkg_setup_execution 1200 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1201 die "${FUNCNAME}() can be used only in src_install() phase"
1202 fi
1207 1203
1208 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1204 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1209 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1205 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1210 fi 1206 fi
1211 1207
1208 _python_check_python_pkg_setup_execution
1212 _python_initialize_prefix_variables 1209 _python_initialize_prefix_variables
1213 1210
1214 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1211 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1215 1212
1216 while (($#)); do 1213 while (($#)); do
1217 case "$1" in 1214 case "$1" in
1218 -E|--respect-EPYTHON) 1215 -E|--respect-EPYTHON)
1219 respect_EPYTHON="1" 1216 respect_EPYTHON="1"
1241 if [[ "$#" -eq 0 ]]; then 1238 if [[ "$#" -eq 0 ]]; then
1242 die "${FUNCNAME}(): Missing arguments" 1239 die "${FUNCNAME}(): Missing arguments"
1243 fi 1240 fi
1244 1241
1245 _python_calculate_PYTHON_ABIS 1242 _python_calculate_PYTHON_ABIS
1246 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1243 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1247 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1244 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1248 python2_enabled="1" 1245 python2_enabled="1"
1249 fi 1246 fi
1250 done 1247 done
1251 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1248 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1252 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1249 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1253 python3_enabled="1" 1250 python3_enabled="1"
1254 fi 1251 fi
1255 done 1252 done
1256 1253
1262 eselect_python_option="--python3" 1259 eselect_python_option="--python3"
1263 else 1260 else
1264 die "${FUNCNAME}(): Unsupported environment" 1261 die "${FUNCNAME}(): Unsupported environment"
1265 fi 1262 fi
1266 1263
1264 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1265
1267 for file in "$@"; do 1266 for file in "$@"; do
1268 if [[ -f "${file}" && "${force}" == "0" ]]; then 1267 if [[ -f "${file}" && "${force}" == "0" ]]; then
1269 die "${FUNCNAME}(): '$1' already exists" 1268 die "${FUNCNAME}(): '${file}' already exists"
1270 fi 1269 fi
1271 1270
1272 if [[ "${quiet}" == "0" ]]; then 1271 if [[ "${quiet}" == "0" ]]; then
1273 einfo "Generating '${file#${ED%/}}' wrapper script" 1272 einfo "Generating '${file#${ED%/}}' wrapper script"
1274 fi 1273 fi
1280import os 1279import os
1281import re 1280import re
1282import subprocess 1281import subprocess
1283import sys 1282import sys
1284 1283
1284cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1285jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1286pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1285EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1287cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1288jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1289pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1286python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1290cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1291python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1287python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1292python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1293
1294pypy_versions_mapping = {
1295 "1.5": "2.7"
1296}
1297
1298def get_PYTHON_ABI(python_interpreter):
1299 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1300 jython_matched = jython_interpreter_re.match(python_interpreter)
1301 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1302 if cpython_matched is not None:
1303 PYTHON_ABI = cpython_matched.group(1)
1304 elif jython_matched is not None:
1305 PYTHON_ABI = jython_matched.group(1) + "-jython"
1306 elif pypy_matched is not None:
1307 PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1308 else:
1309 PYTHON_ABI = None
1310 return PYTHON_ABI
1311
1312def get_python_interpreter(PYTHON_ABI):
1313 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1314 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1315 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1316 if cpython_matched is not None:
1317 python_interpreter = "python" + cpython_matched.group(1)
1318 elif jython_matched is not None:
1319 python_interpreter = "jython" + jython_matched.group(1)
1320 elif pypy_matched is not None:
1321 python_interpreter = "pypy-c" + pypy_matched.group(1)
1322 else:
1323 python_interpreter = None
1324 return python_interpreter
1288 1325
1289EOF 1326EOF
1290 if [[ "$?" != "0" ]]; then 1327 if [[ "$?" != "0" ]]; then
1291 die "${FUNCNAME}(): Generation of '$1' failed" 1328 die "${FUNCNAME}(): Generation of '$1' failed"
1292 fi 1329 fi
1293 if [[ "${respect_EPYTHON}" == "1" ]]; then 1330 if [[ "${respect_EPYTHON}" == "1" ]]; then
1294 cat << EOF >> "${file}" 1331 cat << EOF >> "${file}"
1295EPYTHON = os.environ.get("EPYTHON") 1332python_interpreter = os.environ.get("EPYTHON")
1296if EPYTHON: 1333if python_interpreter:
1297 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1334 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1298 if EPYTHON_matched: 1335 if PYTHON_ABI is None:
1299 PYTHON_ABI = EPYTHON_matched.group(1)
1300 else:
1301 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1336 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1302 sys.exit(1) 1337 sys.exit(1)
1303else: 1338else:
1304 try: 1339 try:
1340 environment = os.environ.copy()
1341 environment["ROOT"] = "/"
1305 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1342 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1306 if eselect_process.wait() != 0: 1343 if eselect_process.wait() != 0:
1307 raise ValueError 1344 raise ValueError
1308 except (OSError, ValueError): 1345 except (OSError, ValueError):
1309 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1346 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1310 sys.exit(1) 1347 sys.exit(1)
1311 1348
1312 EPYTHON = eselect_process.stdout.read() 1349 python_interpreter = eselect_process.stdout.read()
1313 if not isinstance(EPYTHON, str): 1350 if not isinstance(python_interpreter, str):
1314 # Python 3 1351 # Python 3
1315 EPYTHON = EPYTHON.decode() 1352 python_interpreter = python_interpreter.decode()
1316 EPYTHON = EPYTHON.rstrip("\n") 1353 python_interpreter = python_interpreter.rstrip("\n")
1317 1354
1318 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1355 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1319 if EPYTHON_matched: 1356 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) 1357 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) 1358 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 1359
1338EPYTHON = eselect_process.stdout.read() 1360wrapper_script_path = os.path.realpath(sys.argv[0])
1339if not isinstance(EPYTHON, str): 1361target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1340 # Python 3 1362if not os.path.exists(target_executable_path):
1341 EPYTHON = EPYTHON.decode() 1363 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) 1364 sys.exit(1)
1350EOF 1365EOF
1351 if [[ "$?" != "0" ]]; then 1366 if [[ "$?" != "0" ]]; then
1352 die "${FUNCNAME}(): Generation of '$1' failed" 1367 die "${FUNCNAME}(): Generation of '$1' failed"
1353 fi 1368 fi
1369 else
1370 cat << EOF >> "${file}"
1371try:
1372 environment = os.environ.copy()
1373 environment["ROOT"] = "/"
1374 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1375 if eselect_process.wait() != 0:
1376 raise ValueError
1377except (OSError, ValueError):
1378 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1379 sys.exit(1)
1380
1381python_interpreter = eselect_process.stdout.read()
1382if not isinstance(python_interpreter, str):
1383 # Python 3
1384 python_interpreter = python_interpreter.decode()
1385python_interpreter = python_interpreter.rstrip("\n")
1386
1387PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1388if PYTHON_ABI is None:
1389 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1390 sys.exit(1)
1391
1392wrapper_script_path = os.path.realpath(sys.argv[0])
1393for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1394 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1395 if os.path.exists(target_executable_path):
1396 break
1397else:
1398 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1399 sys.exit(1)
1400
1401python_interpreter = get_python_interpreter(PYTHON_ABI)
1402if python_interpreter is None:
1403 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1404 sys.exit(1)
1405EOF
1406 if [[ "$?" != "0" ]]; then
1407 die "${FUNCNAME}(): Generation of '$1' failed"
1408 fi
1354 fi 1409 fi
1355 cat << EOF >> "${file}" 1410 cat << EOF >> "${file}"
1356
1357wrapper_script_path = os.path.realpath(sys.argv[0])
1358target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1359os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1360os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1361os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1362if not os.path.exists(target_executable_path):
1363 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1364 sys.exit(1)
1365 1411
1366target_executable = open(target_executable_path, "rb") 1412target_executable = open(target_executable_path, "rb")
1367target_executable_first_line = target_executable.readline() 1413target_executable_first_line = target_executable.readline()
1414target_executable.close()
1368if not isinstance(target_executable_first_line, str): 1415if not isinstance(target_executable_first_line, str):
1369 # Python 3 1416 # Python 3
1370 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1417 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1371 1418
1419options = []
1420python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1421if python_shebang_options_matched is not None:
1422 options = [python_shebang_options_matched.group(1)]
1423
1372python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1424cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1373target_executable.close()
1374 1425
1375if python_shebang_matched: 1426if cpython_shebang_matched is not None:
1376 try: 1427 try:
1377 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1428 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1378 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1429 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1379 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1430 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1380 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1431 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1381 if python_verification_process.wait() != 0: 1432 if python_verification_process.wait() != 0:
1382 raise ValueError 1433 raise ValueError
1387 python_verification_output = python_verification_output.decode() 1438 python_verification_output = python_verification_output.decode()
1388 1439
1389 if not python_verification_output_re.match(python_verification_output): 1440 if not python_verification_output_re.match(python_verification_output):
1390 raise ValueError 1441 raise ValueError
1391 1442
1443 if cpython_interpreter_re.match(python_interpreter) is not None:
1444 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1445 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1446 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1447
1448 if hasattr(os, "execv"):
1392 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1449 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1450 else:
1451 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1452 except (KeyboardInterrupt, SystemExit):
1453 raise
1393 except: 1454 except:
1394 pass 1455 pass
1395 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1456 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1396 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1457 if variable in os.environ:
1458 del os.environ[variable]
1397 1459
1460if hasattr(os, "execv"):
1398os.execv(target_executable_path, sys.argv) 1461 os.execv(target_executable_path, sys.argv)
1462else:
1463 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1399EOF 1464EOF
1400 if [[ "$?" != "0" ]]; then 1465 if [[ "$?" != "0" ]]; then
1401 die "${FUNCNAME}(): Generation of '$1' failed" 1466 die "${FUNCNAME}(): Generation of '$1' failed"
1402 fi 1467 fi
1403 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1468 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1404 done 1469 done
1405} 1470}
1406 1471
1472# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1473# @DESCRIPTION:
1474# Array of regular expressions of paths to versioned Python scripts.
1475# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1476
1477# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1478# @DESCRIPTION:
1479# Array of regular expressions of paths to versioned executables (including Python scripts).
1480
1481# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1482# @DESCRIPTION:
1483# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1484
1485# @FUNCTION: python_merge_intermediate_installation_images
1486# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1487# @DESCRIPTION:
1488# Merge intermediate installation images into installation image.
1489#
1490# This function can be used only in src_install() phase.
1491python_merge_intermediate_installation_images() {
1492 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1493 die "${FUNCNAME}() can be used only in src_install() phase"
1494 fi
1495
1496 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1497 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1498 fi
1499
1500 _python_check_python_pkg_setup_execution
1501 _python_initialize_prefix_variables
1502
1503 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1504
1505 while (($#)); do
1506 case "$1" in
1507 -q|--quiet)
1508 quiet="1"
1509 ;;
1510 --)
1511 shift
1512 break
1513 ;;
1514 -*)
1515 die "${FUNCNAME}(): Unrecognized option '$1'"
1516 ;;
1517 *)
1518 break
1519 ;;
1520 esac
1521 shift
1522 done
1523
1524 if [[ "$#" -ne 1 ]]; then
1525 die "${FUNCNAME}() requires 1 argument"
1526 fi
1527
1528 intermediate_installation_images_directory="$1"
1529
1530 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1531 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1532 fi
1533
1534 _python_calculate_PYTHON_ABIS
1535 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1536 b="b"
1537 fi
1538
1539 while read -d $'\0' -r file; do
1540 files+=("${file}")
1541 done < <("$(PYTHON -f)" -c \
1542"import os
1543import sys
1544
1545if hasattr(sys.stdout, 'buffer'):
1546 # Python 3
1547 stdout = sys.stdout.buffer
1548else:
1549 # Python 2
1550 stdout = sys.stdout
1551
1552files_set = set()
1553
1554os.chdir(${b}'${intermediate_installation_images_directory}')
1555
1556for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1557 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1558 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1559 files_set.update(root + ${b}'/' + file for file in files)
1560
1561for file in sorted(files_set):
1562 stdout.write(file)
1563 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1564
1565 for PYTHON_ABI in ${PYTHON_ABIS}; do
1566 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1567 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1568 fi
1569
1570 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1571
1572 for file in "${files[@]}"; do
1573 version_executable="0"
1574 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1575 if [[ "/${file}" =~ ^${regex}$ ]]; then
1576 version_executable="1"
1577 break
1578 fi
1579 done
1580 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1581 if [[ "/${file}" =~ ^${regex}$ ]]; then
1582 version_executable="2"
1583 break
1584 fi
1585 done
1586 if [[ "${version_executable}" != "0" ]]; then
1587 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1588 if [[ "/${file}" =~ ^${regex}$ ]]; then
1589 version_executable="0"
1590 break
1591 fi
1592 done
1593 fi
1594
1595 [[ "${version_executable}" == "0" ]] && continue
1596
1597 if [[ -L "${file}" ]]; then
1598 absolute_file="$(readlink "${file}")"
1599 if [[ "${absolute_file}" == /* ]]; then
1600 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1601 else
1602 if [[ "${file}" == */* ]]; then
1603 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1604 else
1605 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1606 fi
1607 fi
1608 else
1609 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1610 fi
1611
1612 [[ ! -x "${absolute_file}" ]] && continue
1613
1614 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1615
1616 if [[ "${version_executable}" == "2" ]]; then
1617 wrapper_scripts+=("${ED}${file}")
1618 elif [[ "${version_executable}" == "1" ]]; then
1619 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1620 wrapper_scripts+=("${ED}${file}")
1621 else
1622 version_executable="0"
1623 fi
1624 fi
1625
1626 [[ "${version_executable}" == "0" ]] && continue
1627
1628 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1629 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1630 fi
1631
1632 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1633
1634 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1635 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1636 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1637 else
1638 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1639 fi
1640 fi
1641 done
1642
1643 popd > /dev/null || die "popd failed"
1644
1645 # This is per bug #390691, without the duplication refactor, and with
1646 # the 3-way structure per comment #6. This enable users with old
1647 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1648 # before coreutils can be upgraded).
1649 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1650 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1651 elif ROOT="/" has_version sys-apps/coreutils; then
1652 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1653 else
1654 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1655 fi
1656 done
1657
1658 rm -fr "${intermediate_installation_images_directory}"
1659
1660 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1661 rm -f "${T}/python_wrapper_scripts"
1662
1663 for file in "${wrapper_scripts[@]}"; do
1664 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1665 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1666 done
1667
1668 while read -d $'\0' -r file; do
1669 wrapper_scripts_set+=("${file}")
1670 done < <("$(PYTHON -f)" -c \
1671"import sys
1672
1673if hasattr(sys.stdout, 'buffer'):
1674 # Python 3
1675 stdout = sys.stdout.buffer
1676else:
1677 # Python 2
1678 stdout = sys.stdout
1679
1680python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1681files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1682python_wrapper_scripts_file.close()
1683
1684for file in sorted(files):
1685 stdout.write(file)
1686 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1687
1688 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1689 fi
1690}
1691
1407# ================================================================================================ 1692# ================================================================================================
1408# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1693# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1409# ================================================================================================ 1694# ================================================================================================
1410 1695
1411unset EPYTHON PYTHON_ABI 1696unset EPYTHON PYTHON_ABI
1412 1697
1413# @FUNCTION: python_set_active_version 1698# @FUNCTION: python_set_active_version
1414# @USAGE: <CPython_ABI|2|3> 1699# @USAGE: <Python_ABI|2|3>
1415# @DESCRIPTION: 1700# @DESCRIPTION:
1416# Set specified version of CPython as active version of Python. 1701# Set locally active version of Python.
1702# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1703# If 2 argument is specified, then active version of CPython 2 is used.
1704# If 3 argument is specified, then active version of CPython 3 is used.
1417# 1705#
1418# This function can be used only in pkg_setup() phase. 1706# This function can be used only in pkg_setup() phase.
1419python_set_active_version() { 1707python_set_active_version() {
1420 # Check if phase is pkg_setup(). 1708 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1421 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1709 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1710 fi
1422 1711
1423 if _python_package_supporting_installation_for_multiple_python_abis; then 1712 if _python_package_supporting_installation_for_multiple_python_abis; then
1424 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1713 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1425 fi 1714 fi
1426 1715
1429 fi 1718 fi
1430 1719
1431 _python_initial_sanity_checks 1720 _python_initial_sanity_checks
1432 1721
1433 if [[ -z "${PYTHON_ABI}" ]]; then 1722 if [[ -z "${PYTHON_ABI}" ]]; then
1434 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1723 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1435 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1724 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1436 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1725 # so it does not need to be exported to subprocesses.
1726 PYTHON_ABI="$1"
1727 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1728 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1437 fi 1729 fi
1438 export EPYTHON="$(PYTHON "$1")" 1730 export EPYTHON="$(PYTHON "$1")"
1439 elif [[ "$1" == "2" ]]; then 1731 elif [[ "$1" == "2" ]]; then
1440 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1732 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1441 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1733 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1442 fi 1734 fi
1443 export EPYTHON="$(PYTHON -2)" 1735 export EPYTHON="$(PYTHON -2)"
1736 PYTHON_ABI="${EPYTHON#python}"
1737 PYTHON_ABI="${PYTHON_ABI%%-*}"
1444 elif [[ "$1" == "3" ]]; then 1738 elif [[ "$1" == "3" ]]; then
1445 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1739 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1446 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1740 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1447 fi 1741 fi
1448 export EPYTHON="$(PYTHON -3)" 1742 export EPYTHON="$(PYTHON -3)"
1743 PYTHON_ABI="${EPYTHON#python}"
1744 PYTHON_ABI="${PYTHON_ABI%%-*}"
1449 else 1745 else
1450 die "${FUNCNAME}(): Unrecognized argument '$1'" 1746 die "${FUNCNAME}(): Unrecognized argument '$1'"
1451 fi 1747 fi
1452
1453 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1454 # so it does not need to be exported to subprocesses.
1455 PYTHON_ABI="${EPYTHON#python}"
1456 PYTHON_ABI="${PYTHON_ABI%%-*}"
1457 fi 1748 fi
1458 1749
1459 _python_final_sanity_checks 1750 _python_final_sanity_checks
1460 1751
1461 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1752 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1462 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1753 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1463} 1754}
1464 1755
1465# @FUNCTION: python_need_rebuild 1756# @FUNCTION: python_need_rebuild
1757# @DESCRIPTION:
1466# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1758# Mark current package for rebuilding by python-updater after
1467# switching of active version of Python. 1759# switching of active version of Python.
1468python_need_rebuild() { 1760python_need_rebuild() {
1469 _python_check_python_pkg_setup_execution
1470
1471 if _python_package_supporting_installation_for_multiple_python_abis; then 1761 if _python_package_supporting_installation_for_multiple_python_abis; then
1472 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1762 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1473 fi 1763 fi
1764
1765 _python_check_python_pkg_setup_execution
1474 1766
1475 if [[ "$#" -ne 0 ]]; then 1767 if [[ "$#" -ne 0 ]]; then
1476 die "${FUNCNAME}() does not accept arguments" 1768 die "${FUNCNAME}() does not accept arguments"
1477 fi 1769 fi
1478 1770
1481 1773
1482# ================================================================================================ 1774# ================================================================================================
1483# ======================================= GETTER FUNCTIONS ======================================= 1775# ======================================= GETTER FUNCTIONS =======================================
1484# ================================================================================================ 1776# ================================================================================================
1485 1777
1486_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1778_PYTHON_ABI_EXTRACTION_COMMAND=\
1779'import platform
1487import sys 1780import sys
1488sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1781sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1489if platform.system()[:4] == "Java": 1782if platform.system()[:4] == "Java":
1490 sys.stdout.write("-jython")' 1783 sys.stdout.write("-jython")
1784elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1785 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1491 1786
1492_python_get_implementation() { 1787_python_get_implementation() {
1788 local ignore_invalid="0"
1789
1790 while (($#)); do
1791 case "$1" in
1792 --ignore-invalid)
1793 ignore_invalid="1"
1794 ;;
1795 --)
1796 shift
1797 break
1798 ;;
1799 -*)
1800 die "${FUNCNAME}(): Unrecognized option '$1'"
1801 ;;
1802 *)
1803 break
1804 ;;
1805 esac
1806 shift
1807 done
1808
1493 if [[ "$#" -ne 1 ]]; then 1809 if [[ "$#" -ne 1 ]]; then
1494 die "${FUNCNAME}() requires 1 argument" 1810 die "${FUNCNAME}() requires 1 argument"
1495 fi 1811 fi
1496 1812
1497 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1813 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1498 echo "CPython" 1814 echo "CPython"
1499 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1815 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1500 echo "Jython" 1816 echo "Jython"
1817 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1818 echo "PyPy"
1501 else 1819 else
1820 if [[ "${ignore_invalid}" == "0" ]]; then
1502 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1821 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1822 fi
1503 fi 1823 fi
1504} 1824}
1505 1825
1506# @FUNCTION: PYTHON 1826# @FUNCTION: PYTHON
1507# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1827# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1508# @DESCRIPTION: 1828# @DESCRIPTION:
1509# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1829# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1510# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1830# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1511# If -2 option is specified, then active version of Python 2 is used. 1831# If -2 option is specified, then active version of CPython 2 is used.
1512# If -3 option is specified, then active version of Python 3 is used. 1832# If -3 option is specified, then active version of CPython 3 is used.
1513# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1833# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1514# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1834# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1515# If --ABI option is specified, then only specified Python ABI is printed instead of 1835# If --ABI option is specified, then only specified Python ABI is printed instead of
1516# filename of Python interpreter. 1836# filename of Python interpreter.
1517# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1837# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1566 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1886 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1567 fi 1887 fi
1568 _python_calculate_PYTHON_ABIS 1888 _python_calculate_PYTHON_ABIS
1569 PYTHON_ABI="${PYTHON_ABIS##* }" 1889 PYTHON_ABI="${PYTHON_ABIS##* }"
1570 elif [[ "${python2}" == "1" ]]; then 1890 elif [[ "${python2}" == "1" ]]; then
1571 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1891 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1572 if [[ -z "${PYTHON_ABI}" ]]; then 1892 if [[ -z "${PYTHON_ABI}" ]]; then
1573 die "${FUNCNAME}(): Active version of Python 2 not set" 1893 die "${FUNCNAME}(): Active version of CPython 2 not set"
1574 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1894 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1575 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1895 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1576 fi 1896 fi
1577 elif [[ "${python3}" == "1" ]]; then 1897 elif [[ "${python3}" == "1" ]]; then
1578 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1898 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1579 if [[ -z "${PYTHON_ABI}" ]]; then 1899 if [[ -z "${PYTHON_ABI}" ]]; then
1580 die "${FUNCNAME}(): Active version of Python 3 not set" 1900 die "${FUNCNAME}(): Active version of CPython 3 not set"
1581 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1901 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1582 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1902 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1583 fi 1903 fi
1584 elif _python_package_supporting_installation_for_multiple_python_abis; then 1904 elif _python_package_supporting_installation_for_multiple_python_abis; then
1585 if ! _python_abi-specific_local_scope; then 1905 if ! _python_abi-specific_local_scope; then
1611 return 1931 return
1612 else 1932 else
1613 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1933 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1614 python_interpreter="python${PYTHON_ABI}" 1934 python_interpreter="python${PYTHON_ABI}"
1615 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1935 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1616 python_interpreter="jython-${PYTHON_ABI%-jython}" 1936 python_interpreter="jython${PYTHON_ABI%-jython}"
1937 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1938 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1617 fi 1939 fi
1618 1940
1619 if [[ "${absolute_path_output}" == "1" ]]; then 1941 if [[ "${absolute_path_output}" == "1" ]]; then
1620 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1942 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1621 else 1943 else
1714 if [[ "${EAPI:-0}" == "0" ]]; then 2036 if [[ "${EAPI:-0}" == "0" ]]; then
1715 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2037 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1716 echo "=dev-lang/python-${PYTHON_ABI}*" 2038 echo "=dev-lang/python-${PYTHON_ABI}*"
1717 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2039 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1718 echo "=dev-java/jython-${PYTHON_ABI%-jython}*" 2040 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2041 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2042 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
1719 fi 2043 fi
1720 else 2044 else
1721 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2045 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1722 echo "dev-lang/python:${PYTHON_ABI}" 2046 echo "dev-lang/python:${PYTHON_ABI}"
1723 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2047 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1724 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2048 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2049 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2050 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
1725 fi 2051 fi
1726 fi 2052 fi
1727} 2053}
1728 2054
1729# @FUNCTION: python_get_includedir 2055# @FUNCTION: python_get_includedir
1776 2102
1777 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2103 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1778 echo "${prefix}usr/include/python${PYTHON_ABI}" 2104 echo "${prefix}usr/include/python${PYTHON_ABI}"
1779 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2105 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1780 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2106 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2107 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2108 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1781 fi 2109 fi
1782} 2110}
1783 2111
1784# @FUNCTION: python_get_libdir 2112# @FUNCTION: python_get_libdir
1785# @USAGE: [-b|--base-path] [-f|--final-ABI] 2113# @USAGE: [-b|--base-path] [-f|--final-ABI]
1786# @DESCRIPTION: 2114# @DESCRIPTION:
1787# Print path to Python library directory. 2115# Print path to Python standard library directory.
1788# If --base-path option is specified, then path not prefixed with "/" is printed. 2116# If --base-path option is specified, then path not prefixed with "/" is printed.
1789# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2117# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1790python_get_libdir() { 2118python_get_libdir() {
1791 _python_check_python_pkg_setup_execution 2119 _python_check_python_pkg_setup_execution
1792 2120
1831 2159
1832 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2160 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1833 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2161 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1834 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2162 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1835 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2163 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2164 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2165 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1836 fi 2166 fi
1837} 2167}
1838 2168
1839# @FUNCTION: python_get_sitedir 2169# @FUNCTION: python_get_sitedir
1840# @USAGE: [-b|--base-path] [-f|--final-ABI] 2170# @USAGE: [-b|--base-path] [-f|--final-ABI]
1843# If --base-path option is specified, then path not prefixed with "/" is printed. 2173# If --base-path option is specified, then path not prefixed with "/" is printed.
1844# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2174# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1845python_get_sitedir() { 2175python_get_sitedir() {
1846 _python_check_python_pkg_setup_execution 2176 _python_check_python_pkg_setup_execution
1847 2177
1848 local final_ABI="0" options=() 2178 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1849 2179
1850 while (($#)); do 2180 while (($#)); do
1851 case "$1" in 2181 case "$1" in
1852 -b|--base-path) 2182 -b|--base-path)
1853 options+=("$1") 2183 base_path="1"
1854 ;; 2184 ;;
1855 -f|--final-ABI) 2185 -f|--final-ABI)
1856 final_ABI="1" 2186 final_ABI="1"
1857 options+=("$1")
1858 ;; 2187 ;;
1859 -*) 2188 -*)
1860 die "${FUNCNAME}(): Unrecognized option '$1'" 2189 die "${FUNCNAME}(): Unrecognized option '$1'"
1861 ;; 2190 ;;
1862 *) 2191 *)
1863 die "${FUNCNAME}(): Invalid usage" 2192 die "${FUNCNAME}(): Invalid usage"
1864 ;; 2193 ;;
1865 esac 2194 esac
1866 shift 2195 shift
1867 done 2196 done
2197
2198 if [[ "${base_path}" == "0" ]]; then
2199 prefix="/"
2200 fi
1868 2201
1869 if [[ "${final_ABI}" == "1" ]]; then 2202 if [[ "${final_ABI}" == "1" ]]; then
1870 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2203 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1871 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2204 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1872 fi 2205 fi
2206 PYTHON_ABI="$(PYTHON -f --ABI)"
1873 else 2207 else
1874 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2208 if _python_package_supporting_installation_for_multiple_python_abis; then
2209 if ! _python_abi-specific_local_scope; then
1875 die "${FUNCNAME}() should be used in ABI-specific local scope" 2210 die "${FUNCNAME}() should be used in ABI-specific local scope"
1876 fi 2211 fi
2212 else
2213 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1877 fi 2214 fi
2215 fi
1878 2216
1879 echo "$(python_get_libdir "${options[@]}")/site-packages" 2217 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2218 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2219 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2220 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2221 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2222 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2223 fi
1880} 2224}
1881 2225
1882# @FUNCTION: python_get_library 2226# @FUNCTION: python_get_library
1883# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2227# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1884# @DESCRIPTION: 2228# @DESCRIPTION:
1941 else 2285 else
1942 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2286 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1943 fi 2287 fi
1944 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2288 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1945 die "${FUNCNAME}(): Jython does not have shared library" 2289 die "${FUNCNAME}(): Jython does not have shared library"
2290 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2291 die "${FUNCNAME}(): PyPy does not have shared library"
1946 fi 2292 fi
1947} 2293}
1948 2294
1949# @FUNCTION: python_get_version 2295# @FUNCTION: python_get_version
1950# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2296# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1951# @DESCRIPTION: 2297# @DESCRIPTION:
1952# Print Python version. 2298# Print version of Python implementation.
1953# --full, --major, --minor and --micro options cannot be specified simultaneously. 2299# --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. 2300# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2301# If --language option is specified, then version of Python language is printed.
2302# --language and --full options cannot be specified simultaneously.
2303# --language and --micro options cannot be specified simultaneously.
1955# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2304# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1956python_get_version() { 2305python_get_version() {
1957 _python_check_python_pkg_setup_execution 2306 _python_check_python_pkg_setup_execution
1958 2307
1959 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2308 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1960 2309
1961 while (($#)); do 2310 while (($#)); do
1962 case "$1" in 2311 case "$1" in
1963 -f|--final-ABI) 2312 -f|--final-ABI)
1964 final_ABI="1" 2313 final_ABI="1"
1965 ;; 2314 ;;
2315 -l|--language)
2316 language="1"
2317 ;;
1966 --full) 2318 --full)
1967 full="1" 2319 full="1"
1968 ;; 2320 ;;
1969 --major) 2321 --major)
1970 major="1" 2322 major="1"
1982 die "${FUNCNAME}(): Invalid usage" 2334 die "${FUNCNAME}(): Invalid usage"
1983 ;; 2335 ;;
1984 esac 2336 esac
1985 shift 2337 shift
1986 done 2338 done
1987
1988 if [[ "$((${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 2339
2012 if [[ "${final_ABI}" == "1" ]]; then 2340 if [[ "${final_ABI}" == "1" ]]; then
2013 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2341 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2014 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2342 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2015 fi 2343 fi
2016 "$(PYTHON -f)" -c "${python_command}"
2017 else 2344 else
2018 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2345 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
2019 die "${FUNCNAME}() should be used in ABI-specific local scope" 2346 die "${FUNCNAME}() should be used in ABI-specific local scope"
2020 fi 2347 fi
2348 fi
2349
2350 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2351 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2352 fi
2353
2354 if [[ "${language}" == "1" ]]; then
2355 if [[ "${final_ABI}" == "1" ]]; then
2356 PYTHON_ABI="$(PYTHON -f --ABI)"
2357 elif [[ -z "${PYTHON_ABI}" ]]; then
2358 PYTHON_ABI="$(PYTHON --ABI)"
2359 fi
2360 language_version="${PYTHON_ABI%%-*}"
2361 if [[ "${full}" == "1" ]]; then
2362 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2363 elif [[ "${major}" == "1" ]]; then
2364 echo "${language_version%.*}"
2365 elif [[ "${minor}" == "1" ]]; then
2366 echo "${language_version#*.}"
2367 elif [[ "${micro}" == "1" ]]; then
2368 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2369 else
2370 echo "${language_version}"
2371 fi
2372 else
2373 if [[ "${full}" == "1" ]]; then
2374 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2375 elif [[ "${major}" == "1" ]]; then
2376 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2377 elif [[ "${minor}" == "1" ]]; then
2378 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2379 elif [[ "${micro}" == "1" ]]; then
2380 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2381 else
2382 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2383 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2384 echo "${PYTHON_ABI}"
2385 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2386 echo "${PYTHON_ABI%-jython}"
2387 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2388 echo "${PYTHON_ABI#*-pypy-}"
2389 fi
2390 return
2391 fi
2392 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2393 fi
2394
2395 if [[ "${final_ABI}" == "1" ]]; then
2396 "$(PYTHON -f)" -c "${python_command}"
2397 else
2021 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2398 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2399 fi
2400 fi
2401}
2402
2403# @FUNCTION: python_get_implementation_and_version
2404# @USAGE: [-f|--final-ABI]
2405# @DESCRIPTION:
2406# Print name and version of Python implementation.
2407# If version of Python implementation is not bound to version of Python language, then
2408# version of Python language is additionally printed.
2409# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2410python_get_implementation_and_version() {
2411 _python_check_python_pkg_setup_execution
2412
2413 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2414
2415 while (($#)); do
2416 case "$1" in
2417 -f|--final-ABI)
2418 final_ABI="1"
2419 ;;
2420 -*)
2421 die "${FUNCNAME}(): Unrecognized option '$1'"
2422 ;;
2423 *)
2424 die "${FUNCNAME}(): Invalid usage"
2425 ;;
2426 esac
2427 shift
2428 done
2429
2430 if [[ "${final_ABI}" == "1" ]]; then
2431 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2432 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2433 fi
2434 PYTHON_ABI="$(PYTHON -f --ABI)"
2435 else
2436 if _python_package_supporting_installation_for_multiple_python_abis; then
2437 if ! _python_abi-specific_local_scope; then
2438 die "${FUNCNAME}() should be used in ABI-specific local scope"
2439 fi
2440 else
2441 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2442 fi
2443 fi
2444
2445 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2446 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2447 else
2448 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
2022 fi 2449 fi
2023} 2450}
2024 2451
2025# ================================================================================================ 2452# ================================================================================================
2026# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2453# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
2035_python_test_hook() { 2462_python_test_hook() {
2036 if [[ "$#" -ne 1 ]]; then 2463 if [[ "$#" -ne 1 ]]; then
2037 die "${FUNCNAME}() requires 1 argument" 2464 die "${FUNCNAME}() requires 1 argument"
2038 fi 2465 fi
2039 2466
2040 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2467 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
2041 "${FUNCNAME[3]}_$1_hook" 2468 "${_PYTHON_TEST_FUNCTION}_$1_hook"
2042 fi 2469 fi
2043} 2470}
2044 2471
2045# @FUNCTION: python_execute_nosetests 2472# @FUNCTION: python_execute_nosetests
2046# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2473# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
2050# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2477# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
2051python_execute_nosetests() { 2478python_execute_nosetests() {
2052 _python_check_python_pkg_setup_execution 2479 _python_check_python_pkg_setup_execution
2053 _python_set_color_variables 2480 _python_set_color_variables
2054 2481
2055 local PYTHONPATH_template= separate_build_dirs= 2482 local PYTHONPATH_template separate_build_dirs
2056 2483
2057 while (($#)); do 2484 while (($#)); do
2058 case "$1" in 2485 case "$1" in
2059 -P|--PYTHONPATH) 2486 -P|--PYTHONPATH)
2060 PYTHONPATH_template="$2" 2487 PYTHONPATH_template="$2"
2080 python_test_function() { 2507 python_test_function() {
2081 local evaluated_PYTHONPATH 2508 local evaluated_PYTHONPATH
2082 2509
2083 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2510 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2084 2511
2085 _python_test_hook pre 2512 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
2086 2513
2087 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2514 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2088 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2515 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2089 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2516 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2090 else 2517 else
2091 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2518 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
2092 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2519 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
2093 fi 2520 fi
2094 2521
2095 _python_test_hook post 2522 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
2096 } 2523 }
2097 if _python_package_supporting_installation_for_multiple_python_abis; then 2524 if _python_package_supporting_installation_for_multiple_python_abis; then
2098 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2525 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2099 else 2526 else
2100 if [[ -n "${separate_build_dirs}" ]]; then 2527 if [[ -n "${separate_build_dirs}" ]]; then
2114# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2541# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
2115python_execute_py.test() { 2542python_execute_py.test() {
2116 _python_check_python_pkg_setup_execution 2543 _python_check_python_pkg_setup_execution
2117 _python_set_color_variables 2544 _python_set_color_variables
2118 2545
2119 local PYTHONPATH_template= separate_build_dirs= 2546 local PYTHONPATH_template separate_build_dirs
2120 2547
2121 while (($#)); do 2548 while (($#)); do
2122 case "$1" in 2549 case "$1" in
2123 -P|--PYTHONPATH) 2550 -P|--PYTHONPATH)
2124 PYTHONPATH_template="$2" 2551 PYTHONPATH_template="$2"
2144 python_test_function() { 2571 python_test_function() {
2145 local evaluated_PYTHONPATH 2572 local evaluated_PYTHONPATH
2146 2573
2147 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2574 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2148 2575
2149 _python_test_hook pre 2576 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
2150 2577
2151 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2578 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2152 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2579 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2153 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2580 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2154 else 2581 else
2155 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2582 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2156 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2583 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2157 fi 2584 fi
2158 2585
2159 _python_test_hook post 2586 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2160 } 2587 }
2161 if _python_package_supporting_installation_for_multiple_python_abis; then 2588 if _python_package_supporting_installation_for_multiple_python_abis; then
2162 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2589 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2163 else 2590 else
2164 if [[ -n "${separate_build_dirs}" ]]; then 2591 if [[ -n "${separate_build_dirs}" ]]; then
2178# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2605# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2179python_execute_trial() { 2606python_execute_trial() {
2180 _python_check_python_pkg_setup_execution 2607 _python_check_python_pkg_setup_execution
2181 _python_set_color_variables 2608 _python_set_color_variables
2182 2609
2183 local PYTHONPATH_template= separate_build_dirs= 2610 local PYTHONPATH_template separate_build_dirs
2184 2611
2185 while (($#)); do 2612 while (($#)); do
2186 case "$1" in 2613 case "$1" in
2187 -P|--PYTHONPATH) 2614 -P|--PYTHONPATH)
2188 PYTHONPATH_template="$2" 2615 PYTHONPATH_template="$2"
2208 python_test_function() { 2635 python_test_function() {
2209 local evaluated_PYTHONPATH 2636 local evaluated_PYTHONPATH
2210 2637
2211 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\"" 2638 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2212 2639
2213 _python_test_hook pre 2640 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2214 2641
2215 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2642 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2216 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2643 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2217 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2644 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2218 else 2645 else
2219 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2646 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2220 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2647 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2221 fi 2648 fi
2222 2649
2223 _python_test_hook post 2650 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2224 } 2651 }
2225 if _python_package_supporting_installation_for_multiple_python_abis; then 2652 if _python_package_supporting_installation_for_multiple_python_abis; then
2226 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2653 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2227 else 2654 else
2228 if [[ -n "${separate_build_dirs}" ]]; then 2655 if [[ -n "${separate_build_dirs}" ]]; then
2328 if [[ "${dir}" == "__pycache__" ]]; then 2755 if [[ "${dir}" == "__pycache__" ]]; then
2329 base_module_name="${compiled_file##*/}" 2756 base_module_name="${compiled_file##*/}"
2330 base_module_name="${base_module_name%\$py.class}" 2757 base_module_name="${base_module_name%\$py.class}"
2331 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2758 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2332 else 2759 else
2333 py_file="${compiled_file%\$py.class}" 2760 py_file="${compiled_file%\$py.class}.py"
2334 fi 2761 fi
2335 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2762 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2336 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2763 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2337 else 2764 else
2338 [[ -f "${py_file}" ]] && continue 2765 [[ -f "${py_file}" ]] && continue
2363# Byte-compile specified Python modules. 2790# Byte-compile specified Python modules.
2364# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py. 2791# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2365# 2792#
2366# This function can be used only in pkg_postinst() phase. 2793# This function can be used only in pkg_postinst() phase.
2367python_mod_optimize() { 2794python_mod_optimize() {
2795 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2796 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2797 fi
2798
2368 _python_check_python_pkg_setup_execution 2799 _python_check_python_pkg_setup_execution
2369 _python_initialize_prefix_variables 2800 _python_initialize_prefix_variables
2370 2801
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}/${PN}" == "sys-apps/portage" ]]; then 2802 if ! has "${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. 2803 # 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="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() 2804 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2377 2805
2378 if _python_package_supporting_installation_for_multiple_python_abis; then 2806 if _python_package_supporting_installation_for_multiple_python_abis; then
2379 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2807 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2380 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2808 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2381 fi 2809 fi
2476 options+=("-q") 2904 options+=("-q")
2477 2905
2478 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2906 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2479 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then 2907 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2480 return_code="0" 2908 return_code="0"
2909 stderr=""
2481 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2910 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2482 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then 2911 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2483 for dir in "${site_packages_dirs[@]}"; do 2912 for dir in "${site_packages_dirs[@]}"; do
2484 dirs+=("${root}$(python_get_sitedir)/${dir}") 2913 dirs+=("${root}$(python_get_sitedir)/${dir}")
2485 done 2914 done
2486 for dir in "${evaluated_dirs[@]}"; do 2915 for dir in "${evaluated_dirs[@]}"; do
2487 eval "dirs+=(\"\${root}${dir}\")" 2916 eval "dirs+=(\"\${root}${dir}\")"
2488 done 2917 done
2489 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" || return_code="1" 2918 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2490 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2919 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2491 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1" 2920 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2492 fi 2921 fi
2493 _python_clean_compiled_modules "${dirs[@]}" 2922 _python_clean_compiled_modules "${dirs[@]}"
2494 fi 2923 fi
2495 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then 2924 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2496 for file in "${site_packages_files[@]}"; do 2925 for file in "${site_packages_files[@]}"; do
2497 files+=("${root}$(python_get_sitedir)/${file}") 2926 files+=("${root}$(python_get_sitedir)/${file}")
2498 done 2927 done
2499 for file in "${evaluated_files[@]}"; do 2928 for file in "${evaluated_files[@]}"; do
2500 eval "files+=(\"\${root}${file}\")" 2929 eval "files+=(\"\${root}${file}\")"
2501 done 2930 done
2502 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" || return_code="1" 2931 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2503 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2932 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2504 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${files[@]}" &> /dev/null || return_code="1" 2933 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2505 fi 2934 fi
2506 _python_clean_compiled_modules "${files[@]}" 2935 _python_clean_compiled_modules "${files[@]}"
2507 fi 2936 fi
2508 eend "${return_code}" 2937 eend "${return_code}"
2938 if [[ -n "${stderr}" ]]; then
2939 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2940 while read stderr_line; do
2941 eerror " ${stderr_line}"
2942 done <<< "${stderr}"
2943 fi
2509 fi 2944 fi
2510 unset dirs files 2945 unset dirs files
2511 done 2946 done
2512 2947
2513 if _python_package_supporting_installation_for_multiple_python_abis; then 2948 if _python_package_supporting_installation_for_multiple_python_abis; then
2519 fi 2954 fi
2520 fi 2955 fi
2521 2956
2522 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2957 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2523 return_code="0" 2958 return_code="0"
2959 stderr=""
2524 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2960 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2525 if ((${#other_dirs[@]})); then 2961 if ((${#other_dirs[@]})); then
2526 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2962 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2527 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2963 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2528 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2964 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2529 fi 2965 fi
2530 _python_clean_compiled_modules "${other_dirs[@]}" 2966 _python_clean_compiled_modules "${other_dirs[@]}"
2531 fi 2967 fi
2532 if ((${#other_files[@]})); then 2968 if ((${#other_files[@]})); then
2533 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2969 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2534 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2970 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" 2971 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2536 fi 2972 fi
2537 _python_clean_compiled_modules "${other_files[@]}" 2973 _python_clean_compiled_modules "${other_files[@]}"
2538 fi 2974 fi
2539 eend "${return_code}" 2975 eend "${return_code}"
2976 if [[ -n "${stderr}" ]]; then
2977 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2978 while read stderr_line; do
2979 eerror " ${stderr_line}"
2980 done <<< "${stderr}"
2981 fi
2540 fi 2982 fi
2541 else 2983 else
2542 # Deprecated part of python_mod_optimize() 2984 # Deprecated part of python_mod_optimize()
2543 # ewarn 2985 ewarn
2544 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 2986 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." 2987 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." 2988 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2547 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 2989 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2548 # ewarn 2990 ewarn
2549 2991
2550 local myroot mydirs=() myfiles=() myopts=() return_code="0" 2992 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2551 2993
2552 # strip trailing slash 2994 # strip trailing slash
2553 myroot="${EROOT%/}" 2995 myroot="${EROOT%/}"
2622# @DESCRIPTION: 3064# @DESCRIPTION:
2623# Delete orphaned byte-compiled Python modules corresponding to specified Python modules. 3065# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2624# 3066#
2625# This function can be used only in pkg_postrm() phase. 3067# This function can be used only in pkg_postrm() phase.
2626python_mod_cleanup() { 3068python_mod_cleanup() {
3069 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3070 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3071 fi
3072
2627 _python_check_python_pkg_setup_execution 3073 _python_check_python_pkg_setup_execution
2628 _python_initialize_prefix_variables 3074 _python_initialize_prefix_variables
2629 3075
2630 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3076 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2631
2632 # Check if phase is pkg_postrm().
2633 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2634 3077
2635 if _python_package_supporting_installation_for_multiple_python_abis; then 3078 if _python_package_supporting_installation_for_multiple_python_abis; then
2636 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3079 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2637 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3080 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2638 fi 3081 fi
2702 fi 3145 fi
2703 shift 3146 shift
2704 done 3147 done
2705 else 3148 else
2706 # Deprecated part of python_mod_cleanup() 3149 # Deprecated part of python_mod_cleanup()
2707 # ewarn 3150 ewarn
2708 # ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation" 3151 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." 3152 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." 3153 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2711 # ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." 3154 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2712 # ewarn 3155 ewarn
2713 3156
2714 search_paths=("${@#/}") 3157 search_paths=("${@#/}")
2715 search_paths=("${search_paths[@]/#/${root}/}") 3158 search_paths=("${search_paths[@]/#/${root}/}")
2716 fi 3159 fi
2717 3160
2720 3163
2721# ================================================================================================ 3164# ================================================================================================
2722# ===================================== DEPRECATED FUNCTIONS ===================================== 3165# ===================================== DEPRECATED FUNCTIONS =====================================
2723# ================================================================================================ 3166# ================================================================================================
2724 3167
2725# Scheduled for deletion on 2011-01-01. 3168fi # _PYTHON_ECLASS_INHERITED
2726python_version() {
2727 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2728 die "${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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