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Revision 1.101 Revision 1.164
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2012 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.101 2010/07/17 23:02:14 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.164 2012/12/20 06:34:57 floppym Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# Gentoo Python Project <python@gentoo.org> 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: Eclass for Python packages 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# The python eclass contains miscellaneous, useful functions for Python packages. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12if [[ ${_PYTHON_UTILS_R1} ]]; then
13 die 'python.eclass can not be used with python-r1 suite eclasses.'
14fi
15
16# Must call inherit before EXPORT_FUNCTIONS to avoid QA warning.
17if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
12inherit multilib 18 inherit multilib
19fi
13 20
21# Export pkg_setup every time to avoid issues with eclass inheritance order.
22if ! has "${EAPI:-0}" 0 1 2 3 || { has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; }; then
23 EXPORT_FUNCTIONS pkg_setup
24fi
25
26# Avoid processing this eclass more than once.
27if [[ -z "${_PYTHON_ECLASS_INHERITED}" ]]; then
28_PYTHON_ECLASS_INHERITED="1"
29
14if ! has "${EAPI:-0}" 0 1 2 3; then 30if ! has "${EAPI:-0}" 0 1 2 3 4 5; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 31 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 32fi
17 33
18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7) 34_CPYTHON2_GLOBALLY_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2) 35_CPYTHON3_GLOBALLY_SUPPORTED_ABIS=(3.1 3.2 3.3)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython) 36_JYTHON_GLOBALLY_SUPPORTED_ABIS=(2.5-jython)
37_PYPY_GLOBALLY_SUPPORTED_ABIS=(2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9 2.7-pypy-2.0)
38_PYTHON_GLOBALLY_SUPPORTED_ABIS=(${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]} ${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]} ${_JYTHON_GLOBALLY_SUPPORTED_ABIS[@]} ${_PYPY_GLOBALLY_SUPPORTED_ABIS[@]})
39
40# ================================================================================================
41# ===================================== HANDLING OF METADATA =====================================
42# ================================================================================================
43
44_PYTHON_ABI_PATTERN_REGEX="([[:alnum:]]|\.|-|\*|\[|\])+"
45
46_python_check_python_abi_matching() {
47 local pattern patterns patterns_list="0" PYTHON_ABI
48
49 while (($#)); do
50 case "$1" in
51 --patterns-list)
52 patterns_list="1"
53 ;;
54 --)
55 shift
56 break
57 ;;
58 -*)
59 die "${FUNCNAME}(): Unrecognized option '$1'"
60 ;;
61 *)
62 break
63 ;;
64 esac
65 shift
66 done
67
68 if [[ "$#" -ne 2 ]]; then
69 die "${FUNCNAME}() requires 2 arguments"
70 fi
71
72 PYTHON_ABI="$1"
73
74 if [[ "${patterns_list}" == "0" ]]; then
75 pattern="$2"
76
77 if [[ "${pattern}" == *"-cpython" ]]; then
78 [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ && "${PYTHON_ABI}" == ${pattern%-cpython} ]]
79 elif [[ "${pattern}" == *"-jython" ]]; then
80 [[ "${PYTHON_ABI}" == ${pattern} ]]
81 elif [[ "${pattern}" == *"-pypy-"* ]]; then
82 [[ "${PYTHON_ABI}" == ${pattern} ]]
83 else
84 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
85 [[ "${PYTHON_ABI}" == ${pattern} ]]
86 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
87 [[ "${PYTHON_ABI%-jython}" == ${pattern} ]]
88 elif [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
89 [[ "${PYTHON_ABI%-pypy-*}" == ${pattern} ]]
90 else
91 die "${FUNCNAME}(): Unrecognized Python ABI '${PYTHON_ABI}'"
92 fi
93 fi
94 else
95 patterns="${2// /$'\n'}"
96
97 while read pattern; do
98 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
99 return 0
100 fi
101 done <<< "${patterns}"
102
103 return 1
104 fi
105}
106
107_python_implementation() {
108 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
109 return 0
110 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
111 return 0
112 elif [[ "${CATEGORY}/${PN}" == "dev-python/pypy" ]]; then
113 return 0
114 else
115 return 1
116 fi
117}
118
119_python_package_supporting_installation_for_multiple_python_abis() {
120 [[ -n "${SUPPORT_PYTHON_ABIS}" ]]
121}
21 122
22# @ECLASS-VARIABLE: PYTHON_DEPEND 123# @ECLASS-VARIABLE: PYTHON_DEPEND
23# @DESCRIPTION: 124# @DESCRIPTION:
24# Specification of dependency on dev-lang/python. 125# Specification of dependency on dev-lang/python.
25# Syntax: 126# Syntax:
27# version_components_group: <major_version[:[minimal_version][:maximal_version]]> 128# version_components_group: <major_version[:[minimal_version][:maximal_version]]>
28# major_version: <2|3|*> 129# major_version: <2|3|*>
29# minimal_version: <minimal_major_version.minimal_minor_version> 130# minimal_version: <minimal_major_version.minimal_minor_version>
30# maximal_version: <maximal_major_version.maximal_minor_version> 131# maximal_version: <maximal_major_version.maximal_minor_version>
31 132
32_parse_PYTHON_DEPEND() { 133_python_parse_PYTHON_DEPEND() {
33 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups 134 local major_version maximal_version minimal_version python_all="0" python_maximal_version python_minimal_version python_versions=() python2="0" python2_maximal_version python2_minimal_version python3="0" python3_maximal_version python3_minimal_version USE_flag= version_components_group version_components_group_regex version_components_groups
34 135
35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 136 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
36 version_components_groups="${PYTHON_DEPEND}" 137 version_components_groups="${PYTHON_DEPEND}"
37 138
60 fi 161 fi
61 fi 162 fi
62 163
63 if [[ "${major_version}" == "2" ]]; then 164 if [[ "${major_version}" == "2" ]]; then
64 python2="1" 165 python2="1"
65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 166 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
66 python2_minimal_version="${minimal_version}" 167 python2_minimal_version="${minimal_version}"
67 python2_maximal_version="${maximal_version}" 168 python2_maximal_version="${maximal_version}"
68 elif [[ "${major_version}" == "3" ]]; then 169 elif [[ "${major_version}" == "3" ]]; then
69 python3="1" 170 python3="1"
70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 171 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
71 python3_minimal_version="${minimal_version}" 172 python3_minimal_version="${minimal_version}"
72 python3_maximal_version="${maximal_version}" 173 python3_maximal_version="${maximal_version}"
73 else 174 else
74 python_all="1" 175 python_all="1"
75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 176 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
76 python_minimal_version="${minimal_version}" 177 python_minimal_version="${minimal_version}"
77 python_maximal_version="${maximal_version}" 178 python_maximal_version="${maximal_version}"
78 fi 179 fi
79 180
80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 181 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
108 209
109 if [[ "${python_all}" == "1" ]]; then 210 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then 211 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python") 212 _PYTHON_ATOMS+=("dev-lang/python")
112 else 213 else
113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}") 214 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 215 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 216 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _append_accepted_versions_range 217 _append_accepted_versions_range
117 fi 218 fi
118 else 219 else
119 if [[ "${python3}" == "1" ]]; then 220 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then 221 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*") 222 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else 223 else
123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}") 224 python_versions=("${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}")
124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 225 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 226 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
126 _append_accepted_versions_range 227 _append_accepted_versions_range
127 fi 228 fi
128 fi 229 fi
129 if [[ "${python2}" == "1" ]]; then 230 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then 231 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*") 232 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else 233 else
133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}") 234 python_versions=("${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}")
134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 235 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 236 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
136 _append_accepted_versions_range 237 _append_accepted_versions_range
137 fi 238 fi
138 fi 239 fi
150 else 251 else
151 die "Invalid syntax of PYTHON_DEPEND" 252 die "Invalid syntax of PYTHON_DEPEND"
152 fi 253 fi
153} 254}
154 255
256if _python_implementation; then
155DEPEND=">=app-admin/eselect-python-20091230" 257 DEPEND=">=app-admin/eselect-python-20091230"
156RDEPEND="${DEPEND}" 258 RDEPEND="${DEPEND}"
259 PDEPEND="app-admin/python-updater"
260fi
157 261
158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
160elif [[ -n "${PYTHON_DEPEND}" ]]; then 262if [[ -n "${PYTHON_DEPEND}" ]]; then
161 _parse_PYTHON_DEPEND 263 _python_parse_PYTHON_DEPEND
162elif [[ -n "${NEED_PYTHON}" ]]; then
163 if ! has "${EAPI:-0}" 0 1 2; then
164 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
165 die "NEED_PYTHON variable cannot be used in this EAPI"
166 fi
167
168 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
169 _RED=$'\e[1;31m'
170 _NORMAL=$'\e[0m'
171 else
172 _RED=
173 _NORMAL=
174 fi
175
176 echo
177 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: NEED_PYTHON variable is deprecated and will be banned on 2010-10-01.${_NORMAL}"
178 echo " ${_RED}*${_NORMAL} ${_RED}Use PYTHON_DEPEND variable instead of NEED_PYTHON variable.${_NORMAL}"
179 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
180 echo
181
182 unset _BOLD _NORMAL
183
184 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
185 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
186 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
187else 264else
188 _PYTHON_ATOMS=("dev-lang/python") 265 _PYTHON_ATOMS=("dev-lang/python")
266fi
267unset -f _python_parse_PYTHON_DEPEND
268
269if [[ -n "${NEED_PYTHON}" ]]; then
270 eerror "Use PYTHON_DEPEND variable instead of NEED_PYTHON variable."
271 die "NEED_PYTHON variable is banned"
189fi 272fi
190 273
191# @ECLASS-VARIABLE: PYTHON_USE_WITH 274# @ECLASS-VARIABLE: PYTHON_USE_WITH
192# @DESCRIPTION: 275# @DESCRIPTION:
193# Set this to a space separated list of USE flags the Python slot in use must be built with. 276# Set this to a space separated list of USE flags the Python slot in use must be built with.
221 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" 304 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
222 fi 305 fi
223 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then 306 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
224 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )" 307 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
225 fi 308 fi
226 DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 309 DEPEND+="${DEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
227 RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}" 310 RDEPEND+="${RDEPEND:+ }${_PYTHON_USE_WITH_ATOMS}"
228 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY 311 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
229fi 312fi
230 313
231unset _PYTHON_ATOMS 314unset _PYTHON_ATOMS
232 315
233# ================================================================================================ 316# ================================================================================================
234# =================================== MISCELLANEOUS FUNCTIONS ==================================== 317# =================================== MISCELLANEOUS FUNCTIONS ====================================
235# ================================================================================================ 318# ================================================================================================
236
237_python_implementation() {
238 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
239 return 0
240 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
241 return 0
242 else
243 return 1
244 fi
245}
246
247_python_package_supporting_installation_for_multiple_python_abis() {
248 if [[ "${EBUILD_PHASE}" == "depend" ]]; then
249 die "${FUNCNAME}() cannot be used in global scope"
250 fi
251
252 if has "${EAPI:-0}" 0 1 2 3 4; then
253 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
254 return 0
255 else
256 return 1
257 fi
258 else
259 die "${FUNCNAME}(): Support for EAPI=\"${EAPI}\" not implemented"
260 fi
261}
262 319
263_python_abi-specific_local_scope() { 320_python_abi-specific_local_scope() {
264 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]] 321 [[ " ${FUNCNAME[@]:2} " =~ " "(_python_final_sanity_checks|python_execute_function|python_mod_optimize|python_mod_cleanup)" " ]]
265} 322}
266 323
315 done 372 done
316 fi 373 fi
317 PYTHON_SANITY_CHECKS_EXECUTED="1" 374 PYTHON_SANITY_CHECKS_EXECUTED="1"
318} 375}
319 376
377# @ECLASS-VARIABLE: PYTHON_COLORS
378# @DESCRIPTION:
379# User-configurable colored output.
380PYTHON_COLORS="${PYTHON_COLORS:-0}"
381
320_python_set_color_variables() { 382_python_set_color_variables() {
321 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then 383 if [[ "${PYTHON_COLORS}" != "0" && "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
322 _BOLD=$'\e[1m' 384 _BOLD=$'\e[1m'
323 _RED=$'\e[1;31m' 385 _RED=$'\e[1;31m'
324 _GREEN=$'\e[1;32m' 386 _GREEN=$'\e[1;32m'
325 _BLUE=$'\e[1;34m' 387 _BLUE=$'\e[1;34m'
326 _CYAN=$'\e[1;36m' 388 _CYAN=$'\e[1;36m'
333 _CYAN= 395 _CYAN=
334 _NORMAL= 396 _NORMAL=
335 fi 397 fi
336} 398}
337 399
338unset PYTHON_PKG_SETUP_EXECUTED
339
340_python_check_python_pkg_setup_execution() { 400_python_check_python_pkg_setup_execution() {
341 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return 401 [[ " ${FUNCNAME[@]:1} " =~ " "(python_set_active_version|python_pkg_setup)" " ]] && return
342 402
343 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then 403 if ! has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_PKG_SETUP_EXECUTED}" ]]; then
344 die "python_pkg_setup() not called" 404 die "python_pkg_setup() not called"
349# @DESCRIPTION: 409# @DESCRIPTION:
350# Perform sanity checks and initialize environment. 410# Perform sanity checks and initialize environment.
351# 411#
352# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable 412# This function is exported in EAPI 2 and 3 when PYTHON_USE_WITH or PYTHON_USE_WITH_OR variable
353# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4. 413# is set and always in EAPI >=4. Calling of this function is mandatory in EAPI >=4.
354#
355# This function can be used only in pkg_setup() phase.
356python_pkg_setup() { 414python_pkg_setup() {
357 # Check if phase is pkg_setup(). 415 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
358 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 416 die "${FUNCNAME}() can be used only in pkg_setup() phase"
417 fi
359 418
360 if [[ "$#" -ne 0 ]]; then 419 if [[ "$#" -ne 0 ]]; then
361 die "${FUNCNAME}() does not accept arguments" 420 die "${FUNCNAME}() does not accept arguments"
362 fi 421 fi
422
423 export JYTHON_SYSTEM_CACHEDIR="1"
424 addwrite "${EPREFIX}/var/cache/jython"
363 425
364 if _python_package_supporting_installation_for_multiple_python_abis; then 426 if _python_package_supporting_installation_for_multiple_python_abis; then
365 _python_calculate_PYTHON_ABIS 427 _python_calculate_PYTHON_ABIS
366 export EPYTHON="$(PYTHON -f)" 428 export EPYTHON="$(PYTHON -f)"
367 else 429 else
410 fi 472 fi
411 473
412 PYTHON_PKG_SETUP_EXECUTED="1" 474 PYTHON_PKG_SETUP_EXECUTED="1"
413} 475}
414 476
415if ! has "${EAPI:-0}" 0 1 2 3 || has "${EAPI:-0}" 2 3 && [[ -n "${PYTHON_USE_WITH}" || -n "${PYTHON_USE_WITH_OR}" ]]; then 477_PYTHON_SHEBANG_BASE_PART_REGEX='^#![[:space:]]*([^[:space:]]*/usr/bin/env[[:space:]]+)?([^[:space:]]*/)?(jython|pypy-c|python)'
416 EXPORT_FUNCTIONS pkg_setup
417fi
418 478
419# @FUNCTION: python_convert_shebangs 479# @FUNCTION: python_convert_shebangs
420# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 480# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_ABI|Python_version> <file|directory> [files|directories]
421# @DESCRIPTION: 481# @DESCRIPTION:
422# Convert shebangs in specified files. Directories can be specified only with --recursive option. 482# Convert shebangs in specified files. Directories can be specified only with --recursive option.
423python_convert_shebangs() { 483python_convert_shebangs() {
424 _python_check_python_pkg_setup_execution 484 _python_check_python_pkg_setup_execution
425 485
426 local argument file files=() only_executables="0" python_version quiet="0" recursive="0" 486 local argument file files=() only_executables="0" python_interpreter quiet="0" recursive="0" shebangs_converted="0"
427 487
428 while (($#)); do 488 while (($#)); do
429 case "$1" in 489 case "$1" in
430 -r|--recursive) 490 -r|--recursive)
431 recursive="1" 491 recursive="1"
454 die "${FUNCNAME}(): Missing Python version and files or directories" 514 die "${FUNCNAME}(): Missing Python version and files or directories"
455 elif [[ "$#" -eq 1 ]]; then 515 elif [[ "$#" -eq 1 ]]; then
456 die "${FUNCNAME}(): Missing files or directories" 516 die "${FUNCNAME}(): Missing files or directories"
457 fi 517 fi
458 518
459 python_version="$1" 519 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
520 python_interpreter="$(PYTHON "$1")"
521 else
522 python_interpreter="python$1"
523 fi
460 shift 524 shift
461 525
462 for argument in "$@"; do 526 for argument in "$@"; do
463 if [[ ! -e "${argument}" ]]; then 527 if [[ ! -e "${argument}" ]]; then
464 die "${FUNCNAME}(): '${argument}' does not exist" 528 die "${FUNCNAME}(): '${argument}' does not exist"
479 543
480 for file in "${files[@]}"; do 544 for file in "${files[@]}"; do
481 file="${file#./}" 545 file="${file#./}"
482 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue 546 [[ "${only_executables}" == "1" && ! -x "${file}" ]] && continue
483 547
484 if [[ "$(head -n1 "${file}")" =~ ^'#!'.*python ]]; then 548 if [[ "$(head -n1 "${file}")" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX} ]]; then
485 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue 549 [[ "$(sed -ne "2p" "${file}")" =~ ^"# Gentoo '".*"' wrapper script generated by python_generate_wrapper_scripts()"$ ]] && continue
550
551 shebangs_converted="1"
486 552
487 if [[ "${quiet}" == "0" ]]; then 553 if [[ "${quiet}" == "0" ]]; then
488 einfo "Converting shebang in '${file}'" 554 einfo "Converting shebang in '${file}'"
489 fi 555 fi
490 556
491 sed -e "1s/python\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?/python${python_version}/" -i "${file}" || die "Conversion of shebang in '${file}' failed" 557 sed -e "1s:^#![[:space:]]*\([^[:space:]]*/usr/bin/env[[:space:]]\)\?[[:space:]]*\([^[:space:]]*/\)\?\(jython\|pypy-c\|python\)\([[:digit:]]\+\(\.[[:digit:]]\+\)\?\)\?\(\$\|[[:space:]].*\):#!\1\2${python_interpreter}\6:" -i "${file}" || die "Conversion of shebang in '${file}' failed"
558 fi
559 done
492 560
493 # Delete potential whitespace after "#!". 561 if [[ "${shebangs_converted}" == "0" ]]; then
494 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 562 ewarn "${FUNCNAME}(): Python scripts not found"
495 fi 563 fi
564}
565
566# @FUNCTION: python_clean_py-compile_files
567# @USAGE: [-q|--quiet]
568# @DESCRIPTION:
569# Clean py-compile files to disable byte-compilation.
570python_clean_py-compile_files() {
571 _python_check_python_pkg_setup_execution
572
573 local file files=() quiet="0"
574
575 while (($#)); do
576 case "$1" in
577 -q|--quiet)
578 quiet="1"
579 ;;
580 -*)
581 die "${FUNCNAME}(): Unrecognized option '$1'"
582 ;;
583 *)
584 die "${FUNCNAME}(): Invalid usage"
585 ;;
586 esac
587 shift
588 done
589
590 while read -d $'\0' -r file; do
591 files+=("${file#./}")
592 done < <(find -name py-compile -type f -print0)
593
594 for file in "${files[@]}"; do
595 if [[ "${quiet}" == "0" ]]; then
596 einfo "Cleaning '${file}' file"
597 fi
598 echo "#!/bin/sh" > "${file}"
496 done 599 done
497} 600}
498 601
499# @FUNCTION: python_clean_installation_image 602# @FUNCTION: python_clean_installation_image
500# @USAGE: [-q|--quiet] 603# @USAGE: [-q|--quiet]
501# @DESCRIPTION: 604# @DESCRIPTION:
502# Delete needless files in installation image. 605# Delete needless files in installation image.
606#
607# This function can be used only in src_install() phase.
503python_clean_installation_image() { 608python_clean_installation_image() {
609 if [[ "${EBUILD_PHASE}" != "install" ]]; then
610 die "${FUNCNAME}() can be used only in src_install() phase"
611 fi
612
504 _python_check_python_pkg_setup_execution 613 _python_check_python_pkg_setup_execution
505 _python_initialize_prefix_variables 614 _python_initialize_prefix_variables
506 615
507 local file files=() quiet="0" 616 local file files=() quiet="0"
508
509 # Check if phase is src_install().
510 [[ "${EBUILD_PHASE}" != "install" ]] && die "${FUNCNAME}() can be used only in src_install() phase"
511 617
512 while (($#)); do 618 while (($#)); do
513 case "$1" in 619 case "$1" in
514 -q|--quiet) 620 -q|--quiet)
515 quiet="1" 621 quiet="1"
566# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 672# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
567# @DESCRIPTION: 673# @DESCRIPTION:
568# Set this in EAPI <= 4 to indicate that current package supports installation for 674# Set this in EAPI <= 4 to indicate that current package supports installation for
569# multiple Python ABIs. 675# multiple Python ABIs.
570 676
677# @ECLASS-VARIABLE: PYTHON_TESTS_RESTRICTED_ABIS
678# @DESCRIPTION:
679# Space-separated list of Python ABI patterns. Testing in Python ABIs matching any Python ABI
680# patterns specified in this list is skipped.
681
571# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS 682# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
572# @DESCRIPTION: 683# @DESCRIPTION:
573# Set this to export phase functions for the following ebuild phases: 684# Set this to export phase functions for the following ebuild phases:
574# src_prepare, src_configure, src_compile, src_test, src_install. 685# src_prepare(), src_configure(), src_compile(), src_test(), src_install().
575if ! has "${EAPI:-0}" 0 1; then 686if ! has "${EAPI:-0}" 0 1; then
576 python_src_prepare() { 687 python_src_prepare() {
577 _python_check_python_pkg_setup_execution 688 if [[ "${EBUILD_PHASE}" != "prepare" ]]; then
689 die "${FUNCNAME}() can be used only in src_prepare() phase"
690 fi
578 691
579 if ! _python_package_supporting_installation_for_multiple_python_abis; then 692 if ! _python_package_supporting_installation_for_multiple_python_abis; then
580 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 693 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
581 fi 694 fi
582 695
696 _python_check_python_pkg_setup_execution
697
583 if [[ "$#" -ne 0 ]]; then 698 if [[ "$#" -ne 0 ]]; then
584 die "${FUNCNAME}() does not accept arguments" 699 die "${FUNCNAME}() does not accept arguments"
585 fi 700 fi
586 701
587 python_copy_sources 702 python_copy_sources
588 } 703 }
589 704
590 for python_default_function in src_configure src_compile src_test src_install; do 705 for python_default_function in src_configure src_compile src_test; do
591 eval "python_${python_default_function}() { 706 eval "python_${python_default_function}() {
592 _python_check_python_pkg_setup_execution 707 if [[ \"\${EBUILD_PHASE}\" != \"${python_default_function#src_}\" ]]; then
708 die \"\${FUNCNAME}() can be used only in ${python_default_function}() phase\"
709 fi
593 710
594 if ! _python_package_supporting_installation_for_multiple_python_abis; then 711 if ! _python_package_supporting_installation_for_multiple_python_abis; then
595 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\" 712 die \"\${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs\"
596 fi 713 fi
597 714
715 _python_check_python_pkg_setup_execution
716
598 python_execute_function -d -s -- \"\$@\" 717 python_execute_function -d -s -- \"\$@\"
599 }" 718 }"
600 done 719 done
601 unset python_default_function 720 unset python_default_function
721
722 python_src_install() {
723 if [[ "${EBUILD_PHASE}" != "install" ]]; then
724 die "${FUNCNAME}() can be used only in src_install() phase"
725 fi
726
727 if ! _python_package_supporting_installation_for_multiple_python_abis; then
728 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
729 fi
730
731 _python_check_python_pkg_setup_execution
732
733 if has "${EAPI:-0}" 0 1 2 3; then
734 python_execute_function -d -s -- "$@"
735 else
736 python_installation() {
737 emake DESTDIR="${T}/images/${PYTHON_ABI}" install "$@"
738 }
739 python_execute_function -s python_installation "$@"
740 unset python_installation
741
742 python_merge_intermediate_installation_images "${T}/images"
743 fi
744 }
602 745
603 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then 746 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
604 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 747 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
605 fi 748 fi
606fi 749fi
612 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 755 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
613 fi 756 fi
614 757
615 _python_initial_sanity_checks 758 _python_initial_sanity_checks
616 759
617 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
618 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 760 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]]; then
619 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= 761 local PYTHON_ABI
620 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
621 762
622 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 763 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
623 local cpython_enabled="0" 764 local cpython_enabled="0"
624 765
625 if [[ -z "${USE_PYTHON}" ]]; then 766 if [[ -z "${USE_PYTHON}" ]]; then
626 die "USE_PYTHON variable is empty" 767 die "USE_PYTHON variable is empty"
627 fi 768 fi
628 769
629 for PYTHON_ABI in ${USE_PYTHON}; do 770 for PYTHON_ABI in ${USE_PYTHON}; do
630 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 771 if ! has "${PYTHON_ABI}" "${_PYTHON_GLOBALLY_SUPPORTED_ABIS[@]}"; then
631 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 772 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
632 fi 773 fi
633 774
634 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then 775 if has "${PYTHON_ABI}" "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; then
635 cpython_enabled="1" 776 cpython_enabled="1"
636 fi 777 fi
637 778
638 support_ABI="1" 779 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
639 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 780 export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
640 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 781 fi
641 support_ABI="0" 782 done
783
784 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
785 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
786 fi
787
788 if [[ "${cpython_enabled}" == "0" ]]; then
789 die "USE_PYTHON variable does not enable any CPython ABI"
790 fi
791 else
792 local python_version python2_version python3_version support_python_major_version
793
794 if ! has_version "dev-lang/python"; then
795 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
796 fi
797
798 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
799
800 if has_version "=dev-lang/python-2*"; then
801 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
802 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
803 fi
804
805 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
806
807 support_python_major_version="0"
808 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
809 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
810 support_python_major_version="1"
642 break 811 break
643 fi 812 fi
644 done 813 done
645 [[ "${support_ABI}" == "1" ]] && export PYTHON_ABIS+="${PYTHON_ABIS:+ }${PYTHON_ABI}"
646 done
647
648 if [[ -z "${PYTHON_ABIS//[${IFS}]/}" ]]; then
649 die "USE_PYTHON variable does not enable any Python ABI supported by ${CATEGORY}/${PF}"
650 fi
651
652 if [[ "${cpython_enabled}" == "0" ]]; then
653 die "USE_PYTHON variable does not enable any CPython ABI"
654 fi
655 else
656 local python_version python2_version= python3_version= support_python_major_version
657
658 if ! has_version "dev-lang/python"; then
659 die "${FUNCNAME}(): 'dev-lang/python' is not installed"
660 fi
661
662 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
663
664 if has_version "=dev-lang/python-2*"; then
665 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
666 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
667 fi
668
669 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
670
671 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
672 support_python_major_version="1"
673 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
674 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
675 support_python_major_version="0"
676 fi
677 done
678 [[ "${support_python_major_version}" == "1" ]] && break
679 done
680 if [[ "${support_python_major_version}" == "1" ]]; then 814 if [[ "${support_python_major_version}" == "1" ]]; then
681 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 815 if _python_check_python_abi_matching --patterns-list "${python2_version}" "${RESTRICT_PYTHON_ABIS}"; then
682 if [[ "${python2_version}" == ${restricted_ABI} ]]; then
683 die "Active version of Python 2 is not supported by ${CATEGORY}/${PF}" 816 die "Active version of CPython 2 is not supported by ${CATEGORY}/${PF}"
684 fi 817 fi
685 done
686 else 818 else
687 python2_version="" 819 python2_version=""
688 fi 820 fi
689 fi 821 fi
690 822
693 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 825 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
694 fi 826 fi
695 827
696 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')" 828 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
697 829
830 support_python_major_version="0"
698 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 831 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
832 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
699 support_python_major_version="1" 833 support_python_major_version="1"
700 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 834 break
701 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
702 support_python_major_version="0"
703 fi 835 fi
704 done
705 [[ "${support_python_major_version}" == "1" ]] && break
706 done 836 done
707 if [[ "${support_python_major_version}" == "1" ]]; then 837 if [[ "${support_python_major_version}" == "1" ]]; then
708 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 838 if _python_check_python_abi_matching --patterns-list "${python3_version}" "${RESTRICT_PYTHON_ABIS}"; then
709 if [[ "${python3_version}" == ${restricted_ABI} ]]; then
710 die "Active version of Python 3 is not supported by ${CATEGORY}/${PF}" 839 die "Active version of CPython 3 is not supported by ${CATEGORY}/${PF}"
711 fi 840 fi
712 done
713 else 841 else
714 python3_version="" 842 python3_version=""
715 fi 843 fi
844 fi
845
846 if [[ -z "${python2_version}" && -z "${python3_version}" ]]; then
847 eerror "${CATEGORY}/${PF} requires at least one of the following packages:"
848 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}" "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
849 if ! _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${RESTRICT_PYTHON_ABIS}"; then
850 eerror " dev-lang/python:${PYTHON_ABI}"
851 fi
852 done
853 die "No supported version of CPython installed"
716 fi 854 fi
717 855
718 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then 856 if [[ -n "${python2_version}" && "${python_version}" == "2."* && "${python_version}" != "${python2_version}" ]]; then
719 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink" 857 eerror "Python wrapper is configured incorrectly or '${EPREFIX}/usr/bin/python2' symlink"
720 eerror "is set incorrectly. Use \`eselect python\` to fix configuration." 858 eerror "is set incorrectly. Use \`eselect python\` to fix configuration."
742 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\"" 880 eval "_PYTHON_SAVED_${variable}=\"\${!variable}\""
743 for prefix in PYTHON_USER_ PYTHON_; do 881 for prefix in PYTHON_USER_ PYTHON_; do
744 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then 882 if [[ "$(declare -p ${prefix}${variable} 2> /dev/null)" == "declare -a ${prefix}${variable}="* ]]; then
745 eval "array=(\"\${${prefix}${variable}[@]}\")" 883 eval "array=(\"\${${prefix}${variable}[@]}\")"
746 for element in "${array[@]}"; do 884 for element in "${array[@]}"; do
747 if [[ "${element}" =~ ^([[:alnum:]]|\.|-|\*|\[|\])+\ (\+|-)\ .+ ]]; then 885 if [[ "${element}" =~ ^${_PYTHON_ABI_PATTERN_REGEX}\ (\+|-)\ .+ ]]; then
748 pattern="${element%% *}" 886 pattern="${element%% *}"
749 element="${element#* }" 887 element="${element#* }"
750 operator="${element%% *}" 888 operator="${element%% *}"
751 flags="${element#* }" 889 flags="${element#* }"
752 if [[ "${PYTHON_ABI}" == ${pattern} ]]; then 890 if _python_check_python_abi_matching "${PYTHON_ABI}" "${pattern}"; then
753 if [[ "${operator}" == "+" ]]; then 891 if [[ "${operator}" == "+" ]]; then
754 eval "export ${variable}+=\"\${variable:+ }${flags}\"" 892 eval "export ${variable}+=\"\${variable:+ }${flags}\""
755 elif [[ "${operator}" == "-" ]]; then 893 elif [[ "${operator}" == "-" ]]; then
756 flags="${flags// /$'\n'}" 894 flags="${flags// /$'\n'}"
757 old_value="${!variable// /$'\n'}" 895 old_value="${!variable// /$'\n'}"
791# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] 929# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
792# @DESCRIPTION: 930# @DESCRIPTION:
793# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 931# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
794# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 932# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
795python_execute_function() { 933python_execute_function() {
796 _python_check_python_pkg_setup_execution
797
798 if ! _python_package_supporting_installation_for_multiple_python_abis; then 934 if ! _python_package_supporting_installation_for_multiple_python_abis; then
799 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 935 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
800 fi 936 fi
801 937
938 _python_check_python_pkg_setup_execution
802 _python_set_color_variables 939 _python_set_color_variables
803 940
804 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir= 941 local action action_message action_message_template default_function="0" failure_message failure_message_template final_ABI="0" function iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" return_code separate_build_dirs="0" source_dir
805 942
806 while (($#)); do 943 while (($#)); do
807 case "$1" in 944 case "$1" in
808 --action-message) 945 --action-message)
809 action_message_template="$2" 946 action_message_template="$2"
879 python_default_function() { 1016 python_default_function() {
880 emake "$@" 1017 emake "$@"
881 } 1018 }
882 elif [[ "${EBUILD_PHASE}" == "test" ]]; then 1019 elif [[ "${EBUILD_PHASE}" == "test" ]]; then
883 python_default_function() { 1020 python_default_function() {
1021 # Stolen from portage's _eapi0_src_test()
1022 local emake_cmd="${MAKE:-make} ${MAKEOPTS} ${EXTRA_EMAKE}"
884 if emake -j1 -n check &> /dev/null; then 1023 if ${emake_cmd} -j1 -n check &> /dev/null; then
885 emake -j1 check "$@" 1024 ${emake_cmd} -j1 check "$@"
886 elif emake -j1 -n test &> /dev/null; then 1025 elif ${emake_cmd} -j1 -n test &> /dev/null; then
887 emake -j1 test "$@" 1026 ${emake_cmd} -j1 test "$@"
888 fi 1027 fi
889 } 1028 }
890 elif [[ "${EBUILD_PHASE}" == "install" ]]; then 1029 elif [[ "${EBUILD_PHASE}" == "install" ]]; then
891 python_default_function() { 1030 python_default_function() {
892 emake DESTDIR="${D}" install "$@" 1031 emake DESTDIR="${D}" install "$@"
921 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)" 1060 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
922 else 1061 else
923 iterated_PYTHON_ABIS="${PYTHON_ABIS}" 1062 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
924 fi 1063 fi
925 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 1064 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
1065 if [[ "${EBUILD_PHASE}" == "test" ]] && _python_check_python_abi_matching --patterns-list "${PYTHON_ABI}" "${PYTHON_TESTS_RESTRICTED_ABIS}"; then
1066 if [[ "${quiet}" == "0" ]]; then
1067 echo " ${_GREEN}*${_NORMAL} ${_BLUE}Testing of ${CATEGORY}/${PF} with $(python_get_implementation_and_version) skipped${_NORMAL}"
1068 fi
1069 continue
1070 fi
1071
926 _python_prepare_flags 1072 _python_prepare_flags
927 1073
928 if [[ "${quiet}" == "0" ]]; then 1074 if [[ "${quiet}" == "0" ]]; then
929 if [[ -n "${action_message_template}" ]]; then 1075 if [[ -n "${action_message_template}" ]]; then
930 action_message="$(eval echo -n "${action_message_template}")" 1076 eval "action_message=\"${action_message_template}\""
931 else 1077 else
932 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..." 1078 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation_and_version)..."
933 fi 1079 fi
934 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}" 1080 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
935 fi 1081 fi
936 1082
937 if [[ "${separate_build_dirs}" == "1" ]]; then 1083 if [[ "${separate_build_dirs}" == "1" ]]; then
959 1105
960 _python_restore_flags 1106 _python_restore_flags
961 1107
962 if [[ "${return_code}" -ne 0 ]]; then 1108 if [[ "${return_code}" -ne 0 ]]; then
963 if [[ -n "${failure_message_template}" ]]; then 1109 if [[ -n "${failure_message_template}" ]]; then
964 failure_message="$(eval echo -n "${failure_message_template}")" 1110 eval "failure_message=\"${failure_message_template}\""
965 else 1111 else
966 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function" 1112 failure_message="${action} failed with $(python_get_implementation_and_version) in ${function}() function"
967 fi 1113 fi
968 1114
969 if [[ "${nonfatal}" == "1" ]]; then 1115 if [[ "${nonfatal}" == "1" ]]; then
970 if [[ "${quiet}" == "0" ]]; then 1116 if [[ "${quiet}" == "0" ]]; then
971 ewarn "${_RED}${failure_message}${_NORMAL}" 1117 ewarn "${failure_message}"
972 fi 1118 fi
973 elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then 1119 elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then
974 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then 1120 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then
975 local enabled_PYTHON_ABIS= other_PYTHON_ABI 1121 local enabled_PYTHON_ABIS= other_PYTHON_ABI
976 for other_PYTHON_ABI in ${PYTHON_ABIS}; do 1122 for other_PYTHON_ABI in ${PYTHON_ABIS}; do
977 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" 1123 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}"
978 done 1124 done
979 export PYTHON_ABIS="${enabled_PYTHON_ABIS}" 1125 export PYTHON_ABIS="${enabled_PYTHON_ABIS}"
980 fi 1126 fi
981 if [[ "${quiet}" == "0" ]]; then 1127 if [[ "${quiet}" == "0" ]]; then
982 ewarn "${_RED}${failure_message}${_NORMAL}" 1128 ewarn "${failure_message}"
983 fi 1129 fi
984 if [[ -z "${PYTHON_ABIS}" ]]; then 1130 if [[ -z "${PYTHON_ABIS}" ]]; then
985 die "${function}() function failed with all enabled Python ABIs" 1131 die "${function}() function failed with all enabled Python ABIs"
986 fi 1132 fi
987 else 1133 else
1024# @FUNCTION: python_copy_sources 1170# @FUNCTION: python_copy_sources
1025# @USAGE: <directory="${S}"> [directory] 1171# @USAGE: <directory="${S}"> [directory]
1026# @DESCRIPTION: 1172# @DESCRIPTION:
1027# Copy unpacked sources of current package to separate build directory for each Python ABI. 1173# Copy unpacked sources of current package to separate build directory for each Python ABI.
1028python_copy_sources() { 1174python_copy_sources() {
1029 _python_check_python_pkg_setup_execution
1030
1031 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1175 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1032 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1176 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1033 fi 1177 fi
1178
1179 _python_check_python_pkg_setup_execution
1034 1180
1035 local dir dirs=() PYTHON_ABI 1181 local dir dirs=() PYTHON_ABI
1036 1182
1037 if [[ "$#" -eq 0 ]]; then 1183 if [[ "$#" -eq 0 ]]; then
1038 if [[ "${WORKDIR}" == "${S}" ]]; then 1184 if [[ "${WORKDIR}" == "${S}" ]]; then
1055# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files] 1201# @USAGE: [-E|--respect-EPYTHON] [-f|--force] [-q|--quiet] [--] <file> [files]
1056# @DESCRIPTION: 1202# @DESCRIPTION:
1057# Generate wrapper scripts. Existing files are overwritten only with --force option. 1203# Generate wrapper scripts. Existing files are overwritten only with --force option.
1058# If --respect-EPYTHON option is specified, then generated wrapper scripts will 1204# If --respect-EPYTHON option is specified, then generated wrapper scripts will
1059# respect EPYTHON variable at run time. 1205# respect EPYTHON variable at run time.
1206#
1207# This function can be used only in src_install() phase.
1060python_generate_wrapper_scripts() { 1208python_generate_wrapper_scripts() {
1061 _python_check_python_pkg_setup_execution 1209 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1210 die "${FUNCNAME}() can be used only in src_install() phase"
1211 fi
1062 1212
1063 if ! _python_package_supporting_installation_for_multiple_python_abis; then 1213 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1064 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1214 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1065 fi 1215 fi
1066 1216
1217 _python_check_python_pkg_setup_execution
1067 _python_initialize_prefix_variables 1218 _python_initialize_prefix_variables
1068 1219
1069 local eselect_python_option file force="0" quiet="0" PYTHON_ABI python2_enabled="0" python3_enabled="0" respect_EPYTHON="0" 1220 local eselect_python_option file force="0" quiet="0" PYTHON_ABI PYTHON_ABIS_list python2_enabled="0" python3_enabled="0" respect_EPYTHON="0"
1070 1221
1071 while (($#)); do 1222 while (($#)); do
1072 case "$1" in 1223 case "$1" in
1073 -E|--respect-EPYTHON) 1224 -E|--respect-EPYTHON)
1074 respect_EPYTHON="1" 1225 respect_EPYTHON="1"
1096 if [[ "$#" -eq 0 ]]; then 1247 if [[ "$#" -eq 0 ]]; then
1097 die "${FUNCNAME}(): Missing arguments" 1248 die "${FUNCNAME}(): Missing arguments"
1098 fi 1249 fi
1099 1250
1100 _python_calculate_PYTHON_ABIS 1251 _python_calculate_PYTHON_ABIS
1101 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do 1252 for PYTHON_ABI in "${_CPYTHON2_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1102 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1253 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1103 python2_enabled="1" 1254 python2_enabled="1"
1104 fi 1255 fi
1105 done 1256 done
1106 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do 1257 for PYTHON_ABI in "${_CPYTHON3_GLOBALLY_SUPPORTED_ABIS[@]}"; do
1107 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 1258 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
1108 python3_enabled="1" 1259 python3_enabled="1"
1109 fi 1260 fi
1110 done 1261 done
1111 1262
1117 eselect_python_option="--python3" 1268 eselect_python_option="--python3"
1118 else 1269 else
1119 die "${FUNCNAME}(): Unsupported environment" 1270 die "${FUNCNAME}(): Unsupported environment"
1120 fi 1271 fi
1121 1272
1273 PYTHON_ABIS_list="$("$(PYTHON -f)" -c "print(', '.join('\"%s\"' % x for x in reversed('${PYTHON_ABIS}'.split())))")"
1274
1122 for file in "$@"; do 1275 for file in "$@"; do
1123 if [[ -f "${file}" && "${force}" == "0" ]]; then 1276 if [[ -f "${file}" && "${force}" == "0" ]]; then
1124 die "${FUNCNAME}(): '$1' already exists" 1277 die "${FUNCNAME}(): '${file}' already exists"
1125 fi 1278 fi
1126 1279
1127 if [[ "${quiet}" == "0" ]]; then 1280 if [[ "${quiet}" == "0" ]]; then
1128 einfo "Generating '${file#${ED%/}}' wrapper script" 1281 einfo "Generating '${file#${ED%/}}' wrapper script"
1129 fi 1282 fi
1135import os 1288import os
1136import re 1289import re
1137import subprocess 1290import subprocess
1138import sys 1291import sys
1139 1292
1293cpython_ABI_re = re.compile(r"^(\d+\.\d+)$")
1294jython_ABI_re = re.compile(r"^(\d+\.\d+)-jython$")
1295pypy_ABI_re = re.compile(r"^\d+\.\d+-pypy-(\d+\.\d+)$")
1140EPYTHON_re = re.compile(r"^python(\d+\.\d+)$") 1296cpython_interpreter_re = re.compile(r"^python(\d+\.\d+)$")
1297jython_interpreter_re = re.compile(r"^jython(\d+\.\d+)$")
1298pypy_interpreter_re = re.compile(r"^pypy-c(\d+\.\d+)$")
1141python_shebang_re = re.compile(r"^#! *(${EPREFIX}/usr/bin/python|(${EPREFIX})?/usr/bin/env +(${EPREFIX}/usr/bin/)?python)") 1299cpython_shebang_re = re.compile(r"^#![ \t]*(?:${EPREFIX}/usr/bin/python|(?:${EPREFIX})?/usr/bin/env[ \t]+(?:${EPREFIX}/usr/bin/)?python)")
1300python_shebang_options_re = re.compile(r"^#![ \t]*${EPREFIX}/usr/bin/(?:jython|pypy-c|python)(?:\d+(?:\.\d+)?)?[ \t]+(-\S)")
1142python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$") 1301python_verification_output_re = re.compile("^GENTOO_PYTHON_TARGET_SCRIPT_PATH supported\n$")
1302
1303#pypy_versions_mapping = {
1304# "1.5": "2.7",
1305# "1.6": "2.7",
1306# "1.7": "2.7",
1307# "1.8": "2.7",
1308# "1.9": "2.7",
1309# "2.0": "2.7",
1310#}
1311
1312def get_PYTHON_ABI(python_interpreter):
1313 cpython_matched = cpython_interpreter_re.match(python_interpreter)
1314 jython_matched = jython_interpreter_re.match(python_interpreter)
1315 pypy_matched = pypy_interpreter_re.match(python_interpreter)
1316 if cpython_matched is not None:
1317 PYTHON_ABI = cpython_matched.group(1)
1318 elif jython_matched is not None:
1319 PYTHON_ABI = jython_matched.group(1) + "-jython"
1320 elif pypy_matched is not None:
1321 #PYTHON_ABI = pypy_versions_mapping[pypy_matched.group(1)] + "-pypy-" + pypy_matched.group(1)
1322 PYTHON_ABI = "2.7-pypy-" + pypy_matched.group(1)
1323 else:
1324 PYTHON_ABI = None
1325 return PYTHON_ABI
1326
1327def get_python_interpreter(PYTHON_ABI):
1328 cpython_matched = cpython_ABI_re.match(PYTHON_ABI)
1329 jython_matched = jython_ABI_re.match(PYTHON_ABI)
1330 pypy_matched = pypy_ABI_re.match(PYTHON_ABI)
1331 if cpython_matched is not None:
1332 python_interpreter = "python" + cpython_matched.group(1)
1333 elif jython_matched is not None:
1334 python_interpreter = "jython" + jython_matched.group(1)
1335 elif pypy_matched is not None:
1336 python_interpreter = "pypy-c" + pypy_matched.group(1)
1337 else:
1338 python_interpreter = None
1339 return python_interpreter
1143 1340
1144EOF 1341EOF
1145 if [[ "$?" != "0" ]]; then 1342 if [[ "$?" != "0" ]]; then
1146 die "${FUNCNAME}(): Generation of '$1' failed" 1343 die "${FUNCNAME}(): Generation of '$1' failed"
1147 fi 1344 fi
1148 if [[ "${respect_EPYTHON}" == "1" ]]; then 1345 if [[ "${respect_EPYTHON}" == "1" ]]; then
1149 cat << EOF >> "${file}" 1346 cat << EOF >> "${file}"
1150EPYTHON = os.environ.get("EPYTHON") 1347python_interpreter = os.environ.get("EPYTHON")
1151if EPYTHON: 1348if python_interpreter:
1152 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1349 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1153 if EPYTHON_matched: 1350 if PYTHON_ABI is None:
1154 PYTHON_ABI = EPYTHON_matched.group(1)
1155 else:
1156 sys.stderr.write("EPYTHON variable has unrecognized value '%s'\n" % EPYTHON) 1351 sys.stderr.write("%s: EPYTHON variable has unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1157 sys.exit(1) 1352 sys.exit(1)
1158else: 1353else:
1159 try: 1354 try:
1355 environment = os.environ.copy()
1356 environment["ROOT"] = "/"
1160 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE) 1357 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], env=environment, stdout=subprocess.PIPE)
1161 if eselect_process.wait() != 0: 1358 if eselect_process.wait() != 0:
1162 raise ValueError 1359 raise ValueError
1163 except (OSError, ValueError): 1360 except (OSError, ValueError):
1164 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n") 1361 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1165 sys.exit(1) 1362 sys.exit(1)
1166 1363
1167 EPYTHON = eselect_process.stdout.read() 1364 python_interpreter = eselect_process.stdout.read()
1168 if not isinstance(EPYTHON, str): 1365 if not isinstance(python_interpreter, str):
1169 # Python 3 1366 # Python 3
1170 EPYTHON = EPYTHON.decode() 1367 python_interpreter = python_interpreter.decode()
1171 EPYTHON = EPYTHON.rstrip("\n") 1368 python_interpreter = python_interpreter.rstrip("\n")
1172 1369
1173 EPYTHON_matched = EPYTHON_re.match(EPYTHON) 1370 PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1174 if EPYTHON_matched: 1371 if PYTHON_ABI is None:
1175 PYTHON_ABI = EPYTHON_matched.group(1)
1176 else:
1177 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON) 1372 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1178 sys.exit(1) 1373 sys.exit(1)
1179EOF
1180 if [[ "$?" != "0" ]]; then
1181 die "${FUNCNAME}(): Generation of '$1' failed"
1182 fi
1183 else
1184 cat << EOF >> "${file}"
1185try:
1186 eselect_process = subprocess.Popen(["${EPREFIX}/usr/bin/eselect", "python", "show"${eselect_python_option:+, $(echo "\"")}${eselect_python_option}${eselect_python_option:+$(echo "\"")}], stdout=subprocess.PIPE)
1187 if eselect_process.wait() != 0:
1188 raise ValueError
1189except (OSError, ValueError):
1190 sys.stderr.write("Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n")
1191 sys.exit(1)
1192 1374
1193EPYTHON = eselect_process.stdout.read() 1375wrapper_script_path = os.path.realpath(sys.argv[0])
1194if not isinstance(EPYTHON, str): 1376target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1195 # Python 3 1377if not os.path.exists(target_executable_path):
1196 EPYTHON = EPYTHON.decode() 1378 sys.stderr.write("%s: '%s' does not exist\n" % (sys.argv[0], target_executable_path))
1197EPYTHON = EPYTHON.rstrip("\n")
1198
1199EPYTHON_matched = EPYTHON_re.match(EPYTHON)
1200if EPYTHON_matched:
1201 PYTHON_ABI = EPYTHON_matched.group(1)
1202else:
1203 sys.stderr.write("'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % EPYTHON)
1204 sys.exit(1) 1379 sys.exit(1)
1205EOF 1380EOF
1206 if [[ "$?" != "0" ]]; then 1381 if [[ "$?" != "0" ]]; then
1207 die "${FUNCNAME}(): Generation of '$1' failed" 1382 die "${FUNCNAME}(): Generation of '$1' failed"
1208 fi 1383 fi
1384 else
1385 cat << EOF >> "${file}"
1386try:
1387 environment = os.environ.copy()
1388 environment["ROOT"] = "/"
1389 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)
1390 if eselect_process.wait() != 0:
1391 raise ValueError
1392except (OSError, ValueError):
1393 sys.stderr.write("%s: Execution of 'eselect python show${eselect_python_option:+ }${eselect_python_option}' failed\n" % sys.argv[0])
1394 sys.exit(1)
1395
1396python_interpreter = eselect_process.stdout.read()
1397if not isinstance(python_interpreter, str):
1398 # Python 3
1399 python_interpreter = python_interpreter.decode()
1400python_interpreter = python_interpreter.rstrip("\n")
1401
1402PYTHON_ABI = get_PYTHON_ABI(python_interpreter)
1403if PYTHON_ABI is None:
1404 sys.stderr.write("%s: 'eselect python show${eselect_python_option:+ }${eselect_python_option}' printed unrecognized value '%s'\n" % (sys.argv[0], python_interpreter))
1405 sys.exit(1)
1406
1407wrapper_script_path = os.path.realpath(sys.argv[0])
1408for PYTHON_ABI in [PYTHON_ABI, ${PYTHON_ABIS_list}]:
1409 target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1410 if os.path.exists(target_executable_path):
1411 break
1412else:
1413 sys.stderr.write("%s: No target script exists for '%s'\n" % (sys.argv[0], wrapper_script_path))
1414 sys.exit(1)
1415
1416python_interpreter = get_python_interpreter(PYTHON_ABI)
1417if python_interpreter is None:
1418 sys.stderr.write("%s: Unrecognized Python ABI '%s'\n" % (sys.argv[0], PYTHON_ABI))
1419 sys.exit(1)
1420EOF
1421 if [[ "$?" != "0" ]]; then
1422 die "${FUNCNAME}(): Generation of '$1' failed"
1423 fi
1209 fi 1424 fi
1210 cat << EOF >> "${file}" 1425 cat << EOF >> "${file}"
1211
1212wrapper_script_path = os.path.realpath(sys.argv[0])
1213target_executable_path = "%s-%s" % (wrapper_script_path, PYTHON_ABI)
1214os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1215os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1216os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1217if not os.path.exists(target_executable_path):
1218 sys.stderr.write("'%s' does not exist\n" % target_executable_path)
1219 sys.exit(1)
1220 1426
1221target_executable = open(target_executable_path, "rb") 1427target_executable = open(target_executable_path, "rb")
1222target_executable_first_line = target_executable.readline() 1428target_executable_first_line = target_executable.readline()
1429target_executable.close()
1223if not isinstance(target_executable_first_line, str): 1430if not isinstance(target_executable_first_line, str):
1224 # Python 3 1431 # Python 3
1225 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace") 1432 target_executable_first_line = target_executable_first_line.decode("utf_8", "replace")
1226 1433
1434options = []
1435python_shebang_options_matched = python_shebang_options_re.match(target_executable_first_line)
1436if python_shebang_options_matched is not None:
1437 options = [python_shebang_options_matched.group(1)]
1438
1227python_shebang_matched = python_shebang_re.match(target_executable_first_line) 1439cpython_shebang_matched = cpython_shebang_re.match(target_executable_first_line)
1228target_executable.close()
1229 1440
1230if python_shebang_matched: 1441if cpython_shebang_matched is not None:
1231 try: 1442 try:
1232 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % EPYTHON 1443 python_interpreter_path = "${EPREFIX}/usr/bin/%s" % python_interpreter
1233 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1" 1444 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] = "1"
1234 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE) 1445 python_verification_process = subprocess.Popen([python_interpreter_path, "-c", "pass"], stdout=subprocess.PIPE)
1235 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1446 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"]
1236 if python_verification_process.wait() != 0: 1447 if python_verification_process.wait() != 0:
1237 raise ValueError 1448 raise ValueError
1242 python_verification_output = python_verification_output.decode() 1453 python_verification_output = python_verification_output.decode()
1243 1454
1244 if not python_verification_output_re.match(python_verification_output): 1455 if not python_verification_output_re.match(python_verification_output):
1245 raise ValueError 1456 raise ValueError
1246 1457
1458 if cpython_interpreter_re.match(python_interpreter) is not None:
1459 os.environ["GENTOO_PYTHON_PROCESS_NAME"] = os.path.basename(sys.argv[0])
1460 os.environ["GENTOO_PYTHON_WRAPPER_SCRIPT_PATH"] = sys.argv[0]
1461 os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH"] = target_executable_path
1462
1463 if hasattr(os, "execv"):
1247 os.execv(python_interpreter_path, [python_interpreter_path] + sys.argv) 1464 os.execv(python_interpreter_path, [python_interpreter_path] + options + sys.argv)
1465 else:
1466 sys.exit(subprocess.Popen([python_interpreter_path] + options + sys.argv).wait())
1467 except (KeyboardInterrupt, SystemExit):
1468 raise
1248 except: 1469 except:
1249 pass 1470 pass
1250 if "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION" in os.environ: 1471 for variable in ("GENTOO_PYTHON_PROCESS_NAME", "GENTOO_PYTHON_WRAPPER_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH", "GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"):
1251 del os.environ["GENTOO_PYTHON_TARGET_SCRIPT_PATH_VERIFICATION"] 1472 if variable in os.environ:
1473 del os.environ[variable]
1252 1474
1475if hasattr(os, "execv"):
1253os.execv(target_executable_path, sys.argv) 1476 os.execv(target_executable_path, sys.argv)
1477else:
1478 sys.exit(subprocess.Popen([target_executable_path] + sys.argv[1:]).wait())
1254EOF 1479EOF
1255 if [[ "$?" != "0" ]]; then 1480 if [[ "$?" != "0" ]]; then
1256 die "${FUNCNAME}(): Generation of '$1' failed" 1481 die "${FUNCNAME}(): Generation of '$1' failed"
1257 fi 1482 fi
1258 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed" 1483 fperms +x "${file#${ED%/}}" || die "fperms '${file}' failed"
1259 done 1484 done
1260} 1485}
1261 1486
1487# @ECLASS-VARIABLE: PYTHON_VERSIONED_SCRIPTS
1488# @DESCRIPTION:
1489# Array of regular expressions of paths to versioned Python scripts.
1490# Python scripts in /usr/bin and /usr/sbin are versioned by default.
1491
1492# @ECLASS-VARIABLE: PYTHON_VERSIONED_EXECUTABLES
1493# @DESCRIPTION:
1494# Array of regular expressions of paths to versioned executables (including Python scripts).
1495
1496# @ECLASS-VARIABLE: PYTHON_NONVERSIONED_EXECUTABLES
1497# @DESCRIPTION:
1498# Array of regular expressions of paths to nonversioned executables (including Python scripts).
1499
1500# @FUNCTION: python_merge_intermediate_installation_images
1501# @USAGE: [-q|--quiet] [--] <intermediate_installation_images_directory>
1502# @DESCRIPTION:
1503# Merge intermediate installation images into installation image.
1504#
1505# This function can be used only in src_install() phase.
1506python_merge_intermediate_installation_images() {
1507 if [[ "${EBUILD_PHASE}" != "install" ]]; then
1508 die "${FUNCNAME}() can be used only in src_install() phase"
1509 fi
1510
1511 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1512 die "${FUNCNAME}() cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1513 fi
1514
1515 _python_check_python_pkg_setup_execution
1516 _python_initialize_prefix_variables
1517
1518 local absolute_file b file files=() intermediate_installation_images_directory PYTHON_ABI quiet="0" regex shebang version_executable wrapper_scripts=() wrapper_scripts_set=()
1519
1520 while (($#)); do
1521 case "$1" in
1522 -q|--quiet)
1523 quiet="1"
1524 ;;
1525 --)
1526 shift
1527 break
1528 ;;
1529 -*)
1530 die "${FUNCNAME}(): Unrecognized option '$1'"
1531 ;;
1532 *)
1533 break
1534 ;;
1535 esac
1536 shift
1537 done
1538
1539 if [[ "$#" -ne 1 ]]; then
1540 die "${FUNCNAME}() requires 1 argument"
1541 fi
1542
1543 intermediate_installation_images_directory="$1"
1544
1545 if [[ ! -d "${intermediate_installation_images_directory}" ]]; then
1546 die "${FUNCNAME}(): Intermediate installation images directory '${intermediate_installation_images_directory}' does not exist"
1547 fi
1548
1549 _python_calculate_PYTHON_ABIS
1550 if [[ "$(PYTHON -f --ABI)" == 3.* ]]; then
1551 b="b"
1552 fi
1553
1554 while read -d $'\0' -r file; do
1555 files+=("${file}")
1556 done < <("$(PYTHON -f)" -c \
1557"import os
1558import sys
1559
1560if hasattr(sys.stdout, 'buffer'):
1561 # Python 3
1562 stdout = sys.stdout.buffer
1563else:
1564 # Python 2
1565 stdout = sys.stdout
1566
1567files_set = set()
1568
1569os.chdir(${b}'${intermediate_installation_images_directory}')
1570
1571for PYTHON_ABI in ${b}'${PYTHON_ABIS}'.split():
1572 for root, dirs, files in os.walk(PYTHON_ABI + ${b}'${EPREFIX}'):
1573 root = root[len(PYTHON_ABI + ${b}'${EPREFIX}')+1:]
1574 files_set.update(root + ${b}'/' + file for file in files)
1575
1576for file in sorted(files_set):
1577 stdout.write(file)
1578 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of files in intermediate installation images")
1579
1580 for PYTHON_ABI in ${PYTHON_ABIS}; do
1581 if [[ ! -d "${intermediate_installation_images_directory}/${PYTHON_ABI}" ]]; then
1582 die "${FUNCNAME}(): Intermediate installation image for Python ABI '${PYTHON_ABI}' does not exist"
1583 fi
1584
1585 pushd "${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}" > /dev/null || die "pushd failed"
1586
1587 for file in "${files[@]}"; do
1588 version_executable="0"
1589 for regex in "/usr/bin/.*" "/usr/sbin/.*" "${PYTHON_VERSIONED_SCRIPTS[@]}"; do
1590 if [[ "/${file}" =~ ^${regex}$ ]]; then
1591 version_executable="1"
1592 break
1593 fi
1594 done
1595 for regex in "${PYTHON_VERSIONED_EXECUTABLES[@]}"; do
1596 if [[ "/${file}" =~ ^${regex}$ ]]; then
1597 version_executable="2"
1598 break
1599 fi
1600 done
1601 if [[ "${version_executable}" != "0" ]]; then
1602 for regex in "${PYTHON_NONVERSIONED_EXECUTABLES[@]}"; do
1603 if [[ "/${file}" =~ ^${regex}$ ]]; then
1604 version_executable="0"
1605 break
1606 fi
1607 done
1608 fi
1609
1610 [[ "${version_executable}" == "0" ]] && continue
1611
1612 if [[ -L "${file}" ]]; then
1613 absolute_file="$(readlink "${file}")"
1614 if [[ "${absolute_file}" == /* ]]; then
1615 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file##/}"
1616 else
1617 if [[ "${file}" == */* ]]; then
1618 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file%/*}/${absolute_file}"
1619 else
1620 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${absolute_file}"
1621 fi
1622 fi
1623 else
1624 absolute_file="${intermediate_installation_images_directory}/${PYTHON_ABI}${EPREFIX}/${file}"
1625 fi
1626
1627 [[ ! -x "${absolute_file}" ]] && continue
1628
1629 shebang="$(head -n1 "${absolute_file}")" || die "Extraction of shebang from '${absolute_file}' failed"
1630
1631 if [[ "${version_executable}" == "2" ]]; then
1632 wrapper_scripts+=("${ED}${file}")
1633 elif [[ "${version_executable}" == "1" ]]; then
1634 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}([[:digit:]]+(\.[[:digit:]]+)?)?($|[[:space:]]+) ]]; then
1635 wrapper_scripts+=("${ED}${file}")
1636 else
1637 version_executable="0"
1638 fi
1639 fi
1640
1641 [[ "${version_executable}" == "0" ]] && continue
1642
1643 if [[ -e "${file}-${PYTHON_ABI}" ]]; then
1644 die "${FUNCNAME}(): '${EPREFIX}/${file}-${PYTHON_ABI}' already exists"
1645 fi
1646
1647 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
1648
1649 if [[ "${shebang}" =~ ${_PYTHON_SHEBANG_BASE_PART_REGEX}[[:digit:]]*($|[[:space:]]+) ]]; then
1650 if [[ -L "${file}-${PYTHON_ABI}" ]]; then
1651 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${absolute_file}"
1652 else
1653 python_convert_shebangs $([[ "${quiet}" == "1" ]] && echo --quiet) "${PYTHON_ABI}" "${file}-${PYTHON_ABI}"
1654 fi
1655 fi
1656 done
1657
1658 popd > /dev/null || die "popd failed"
1659
1660 # This is per bug #390691, without the duplication refactor, and with
1661 # the 3-way structure per comment #6. This enable users with old
1662 # coreutils to upgrade a lot easier (you need to upgrade python+portage
1663 # before coreutils can be upgraded).
1664 if ROOT="/" has_version '>=sys-apps/coreutils-6.9.90'; then
1665 cp -fr --preserve=all --no-preserve=context "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1666 elif ROOT="/" has_version sys-apps/coreutils; then
1667 cp -fr --preserve=all "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1668 else
1669 cp -fpr "${intermediate_installation_images_directory}/${PYTHON_ABI}/"* "${D}" || die "Merging of intermediate installation image for Python ABI '${PYTHON_ABI} into installation image failed"
1670 fi
1671 done
1672
1673 rm -fr "${intermediate_installation_images_directory}"
1674
1675 if [[ "${#wrapper_scripts[@]}" -ge 1 ]]; then
1676 rm -f "${T}/python_wrapper_scripts"
1677
1678 for file in "${wrapper_scripts[@]}"; do
1679 echo -n "${file}" >> "${T}/python_wrapper_scripts"
1680 echo -en "\x00" >> "${T}/python_wrapper_scripts"
1681 done
1682
1683 while read -d $'\0' -r file; do
1684 wrapper_scripts_set+=("${file}")
1685 done < <("$(PYTHON -f)" -c \
1686"import sys
1687
1688if hasattr(sys.stdout, 'buffer'):
1689 # Python 3
1690 stdout = sys.stdout.buffer
1691else:
1692 # Python 2
1693 stdout = sys.stdout
1694
1695python_wrapper_scripts_file = open('${T}/python_wrapper_scripts', 'rb')
1696files = set(python_wrapper_scripts_file.read().rstrip(${b}'\x00').split(${b}'\x00'))
1697python_wrapper_scripts_file.close()
1698
1699for file in sorted(files):
1700 stdout.write(file)
1701 stdout.write(${b}'\x00')" || die "${FUNCNAME}(): Failure of extraction of set of wrapper scripts")
1702
1703 python_generate_wrapper_scripts $([[ "${quiet}" == "1" ]] && echo --quiet) "${wrapper_scripts_set[@]}"
1704 fi
1705}
1706
1262# ================================================================================================ 1707# ================================================================================================
1263# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ========== 1708# ========= FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE PYTHON ABIS ==========
1264# ================================================================================================ 1709# ================================================================================================
1265 1710
1266unset EPYTHON PYTHON_ABI 1711unset EPYTHON PYTHON_ABI
1267 1712
1268# @FUNCTION: python_set_active_version 1713# @FUNCTION: python_set_active_version
1269# @USAGE: <CPython_ABI|2|3> 1714# @USAGE: <Python_ABI|2|3>
1270# @DESCRIPTION: 1715# @DESCRIPTION:
1271# Set specified version of CPython as active version of Python. 1716# Set locally active version of Python.
1717# If Python_ABI argument is specified, then version of Python corresponding to Python_ABI is used.
1718# If 2 argument is specified, then active version of CPython 2 is used.
1719# If 3 argument is specified, then active version of CPython 3 is used.
1272# 1720#
1273# This function can be used only in pkg_setup() phase. 1721# This function can be used only in pkg_setup() phase.
1274python_set_active_version() { 1722python_set_active_version() {
1275 # Check if phase is pkg_setup(). 1723 if [[ "${EBUILD_PHASE}" != "setup" ]]; then
1276 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase" 1724 die "${FUNCNAME}() can be used only in pkg_setup() phase"
1725 fi
1277 1726
1278 if _python_package_supporting_installation_for_multiple_python_abis; then 1727 if _python_package_supporting_installation_for_multiple_python_abis; then
1279 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1728 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1280 fi 1729 fi
1281 1730
1284 fi 1733 fi
1285 1734
1286 _python_initial_sanity_checks 1735 _python_initial_sanity_checks
1287 1736
1288 if [[ -z "${PYTHON_ABI}" ]]; then 1737 if [[ -z "${PYTHON_ABI}" ]]; then
1289 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1738 if [[ -n "$(_python_get_implementation --ignore-invalid "$1")" ]]; then
1290 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 1739 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1291 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 1740 # so it does not need to be exported to subprocesses.
1741 PYTHON_ABI="$1"
1742 if ! _python_implementation && ! has_version "$(python_get_implementational_package)"; then
1743 die "${FUNCNAME}(): '$(python_get_implementational_package)' is not installed"
1292 fi 1744 fi
1293 export EPYTHON="$(PYTHON "$1")" 1745 export EPYTHON="$(PYTHON "$1")"
1294 elif [[ "$1" == "2" ]]; then 1746 elif [[ "$1" == "2" ]]; then
1295 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then 1747 if ! _python_implementation && ! has_version "=dev-lang/python-2*"; then
1296 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed" 1748 die "${FUNCNAME}(): '=dev-lang/python-2*' is not installed"
1297 fi 1749 fi
1298 export EPYTHON="$(PYTHON -2)" 1750 export EPYTHON="$(PYTHON -2)"
1751 PYTHON_ABI="${EPYTHON#python}"
1752 PYTHON_ABI="${PYTHON_ABI%%-*}"
1299 elif [[ "$1" == "3" ]]; then 1753 elif [[ "$1" == "3" ]]; then
1300 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then 1754 if ! _python_implementation && ! has_version "=dev-lang/python-3*"; then
1301 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed" 1755 die "${FUNCNAME}(): '=dev-lang/python-3*' is not installed"
1302 fi 1756 fi
1303 export EPYTHON="$(PYTHON -3)" 1757 export EPYTHON="$(PYTHON -3)"
1758 PYTHON_ABI="${EPYTHON#python}"
1759 PYTHON_ABI="${PYTHON_ABI%%-*}"
1304 else 1760 else
1305 die "${FUNCNAME}(): Unrecognized argument '$1'" 1761 die "${FUNCNAME}(): Unrecognized argument '$1'"
1306 fi 1762 fi
1307
1308 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
1309 # so it does not need to be exported to subprocesses.
1310 PYTHON_ABI="${EPYTHON#python}"
1311 PYTHON_ABI="${PYTHON_ABI%%-*}"
1312 fi 1763 fi
1313 1764
1314 _python_final_sanity_checks 1765 _python_final_sanity_checks
1315 1766
1316 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 1767 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
1317 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 1768 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
1318} 1769}
1319 1770
1320# @FUNCTION: python_need_rebuild 1771# @FUNCTION: python_need_rebuild
1772# @DESCRIPTION:
1321# @DESCRIPTION: Mark current package for rebuilding by python-updater after 1773# Mark current package for rebuilding by python-updater after
1322# switching of active version of Python. 1774# switching of active version of Python.
1323python_need_rebuild() { 1775python_need_rebuild() {
1324 _python_check_python_pkg_setup_execution
1325
1326 if _python_package_supporting_installation_for_multiple_python_abis; then 1776 if _python_package_supporting_installation_for_multiple_python_abis; then
1327 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 1777 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
1328 fi 1778 fi
1779
1780 _python_check_python_pkg_setup_execution
1329 1781
1330 if [[ "$#" -ne 0 ]]; then 1782 if [[ "$#" -ne 0 ]]; then
1331 die "${FUNCNAME}() does not accept arguments" 1783 die "${FUNCNAME}() does not accept arguments"
1332 fi 1784 fi
1333 1785
1336 1788
1337# ================================================================================================ 1789# ================================================================================================
1338# ======================================= GETTER FUNCTIONS ======================================= 1790# ======================================= GETTER FUNCTIONS =======================================
1339# ================================================================================================ 1791# ================================================================================================
1340 1792
1341_PYTHON_ABI_EXTRACTION_COMMAND='import platform 1793_PYTHON_ABI_EXTRACTION_COMMAND=\
1794'import platform
1342import sys 1795import sys
1343sys.stdout.write(".".join(str(x) for x in sys.version_info[:2])) 1796sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
1344if platform.system()[:4] == "Java": 1797if platform.system()[:4] == "Java":
1345 sys.stdout.write("-jython")' 1798 sys.stdout.write("-jython")
1799elif hasattr(platform, "python_implementation") and platform.python_implementation() == "PyPy":
1800 sys.stdout.write("-pypy-" + ".".join(str(x) for x in sys.pypy_version_info[:2]))'
1346 1801
1347_python_get_implementation() { 1802_python_get_implementation() {
1803 local ignore_invalid="0"
1804
1805 while (($#)); do
1806 case "$1" in
1807 --ignore-invalid)
1808 ignore_invalid="1"
1809 ;;
1810 --)
1811 shift
1812 break
1813 ;;
1814 -*)
1815 die "${FUNCNAME}(): Unrecognized option '$1'"
1816 ;;
1817 *)
1818 break
1819 ;;
1820 esac
1821 shift
1822 done
1823
1348 if [[ "$#" -ne 1 ]]; then 1824 if [[ "$#" -ne 1 ]]; then
1349 die "${FUNCNAME}() requires 1 argument" 1825 die "${FUNCNAME}() requires 1 argument"
1350 fi 1826 fi
1351 1827
1352 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 1828 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
1353 echo "CPython" 1829 echo "CPython"
1354 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then 1830 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
1355 echo "Jython" 1831 echo "Jython"
1832 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-pypy-[[:digit:]]+\.[[:digit:]]+$ ]]; then
1833 echo "PyPy"
1356 else 1834 else
1835 if [[ "${ignore_invalid}" == "0" ]]; then
1357 die "${FUNCNAME}(): Unrecognized Python ABI '$1'" 1836 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
1837 fi
1358 fi 1838 fi
1359} 1839}
1360 1840
1361# @FUNCTION: PYTHON 1841# @FUNCTION: PYTHON
1362# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 1842# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
1363# @DESCRIPTION: 1843# @DESCRIPTION:
1364# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument 1844# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
1365# is ommitted, then PYTHON_ABI environment variable must be set and is used. 1845# is ommitted, then PYTHON_ABI environment variable must be set and is used.
1366# If -2 option is specified, then active version of Python 2 is used. 1846# If -2 option is specified, then active version of CPython 2 is used.
1367# If -3 option is specified, then active version of Python 3 is used. 1847# If -3 option is specified, then active version of CPython 3 is used.
1368# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1848# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1369# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 1849# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
1370# If --ABI option is specified, then only specified Python ABI is printed instead of 1850# If --ABI option is specified, then only specified Python ABI is printed instead of
1371# filename of Python interpreter. 1851# filename of Python interpreter.
1372# If --absolute-path option is specified, then absolute path to Python interpreter is printed. 1852# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
1421 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 1901 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1422 fi 1902 fi
1423 _python_calculate_PYTHON_ABIS 1903 _python_calculate_PYTHON_ABIS
1424 PYTHON_ABI="${PYTHON_ABIS##* }" 1904 PYTHON_ABI="${PYTHON_ABIS##* }"
1425 elif [[ "${python2}" == "1" ]]; then 1905 elif [[ "${python2}" == "1" ]]; then
1426 PYTHON_ABI="$(eselect python show --python2 --ABI)" 1906 PYTHON_ABI="$(ROOT="/" eselect python show --python2 --ABI)"
1427 if [[ -z "${PYTHON_ABI}" ]]; then 1907 if [[ -z "${PYTHON_ABI}" ]]; then
1428 die "${FUNCNAME}(): Active version of Python 2 not set" 1908 die "${FUNCNAME}(): Active version of CPython 2 not set"
1429 elif [[ "${PYTHON_ABI}" != "2."* ]]; then 1909 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1430 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1910 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1431 fi 1911 fi
1432 elif [[ "${python3}" == "1" ]]; then 1912 elif [[ "${python3}" == "1" ]]; then
1433 PYTHON_ABI="$(eselect python show --python3 --ABI)" 1913 PYTHON_ABI="$(ROOT="/" eselect python show --python3 --ABI)"
1434 if [[ -z "${PYTHON_ABI}" ]]; then 1914 if [[ -z "${PYTHON_ABI}" ]]; then
1435 die "${FUNCNAME}(): Active version of Python 3 not set" 1915 die "${FUNCNAME}(): Active version of CPython 3 not set"
1436 elif [[ "${PYTHON_ABI}" != "3."* ]]; then 1916 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1437 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1917 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1438 fi 1918 fi
1439 elif _python_package_supporting_installation_for_multiple_python_abis; then 1919 elif _python_package_supporting_installation_for_multiple_python_abis; then
1440 if ! _python_abi-specific_local_scope; then 1920 if ! _python_abi-specific_local_scope; then
1466 return 1946 return
1467 else 1947 else
1468 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 1948 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1469 python_interpreter="python${PYTHON_ABI}" 1949 python_interpreter="python${PYTHON_ABI}"
1470 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 1950 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1471 python_interpreter="jython-${PYTHON_ABI%-jython}" 1951 python_interpreter="jython${PYTHON_ABI%-jython}"
1952 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
1953 python_interpreter="pypy-c${PYTHON_ABI#*-pypy-}"
1472 fi 1954 fi
1473 1955
1474 if [[ "${absolute_path_output}" == "1" ]]; then 1956 if [[ "${absolute_path_output}" == "1" ]]; then
1475 echo -n "${EPREFIX}/usr/bin/${python_interpreter}" 1957 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1476 else 1958 else
1564 else 2046 else
1565 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}" 2047 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1566 fi 2048 fi
1567 fi 2049 fi
1568 2050
2051 if [[ "${EAPI:-0}" == "0" ]]; then
1569 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2052 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1570 echo "dev-lang/python:${PYTHON_ABI}" 2053 echo "=dev-lang/python-${PYTHON_ABI}*"
1571 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2054 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2055 echo "=dev-java/jython-${PYTHON_ABI%-jython}*"
2056 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2057 echo "=dev-python/pypy-${PYTHON_ABI#*-pypy-}*"
2058 fi
2059 else
2060 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2061 echo "dev-lang/python:${PYTHON_ABI}"
2062 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1572 echo "dev-java/jython:${PYTHON_ABI%-jython}" 2063 echo "dev-java/jython:${PYTHON_ABI%-jython}"
2064 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2065 echo "dev-python/pypy:${PYTHON_ABI#*-pypy-}"
2066 fi
1573 fi 2067 fi
1574} 2068}
1575 2069
1576# @FUNCTION: python_get_includedir 2070# @FUNCTION: python_get_includedir
1577# @USAGE: [-b|--base-path] [-f|--final-ABI] 2071# @USAGE: [-b|--base-path] [-f|--final-ABI]
1623 2117
1624 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2118 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1625 echo "${prefix}usr/include/python${PYTHON_ABI}" 2119 echo "${prefix}usr/include/python${PYTHON_ABI}"
1626 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2120 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1627 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include" 2121 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Include"
2122 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2123 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/include"
1628 fi 2124 fi
1629} 2125}
1630 2126
1631# @FUNCTION: python_get_libdir 2127# @FUNCTION: python_get_libdir
1632# @USAGE: [-b|--base-path] [-f|--final-ABI] 2128# @USAGE: [-b|--base-path] [-f|--final-ABI]
1633# @DESCRIPTION: 2129# @DESCRIPTION:
1634# Print path to Python library directory. 2130# Print path to Python standard library directory.
1635# If --base-path option is specified, then path not prefixed with "/" is printed. 2131# If --base-path option is specified, then path not prefixed with "/" is printed.
1636# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2132# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1637python_get_libdir() { 2133python_get_libdir() {
1638 _python_check_python_pkg_setup_execution 2134 _python_check_python_pkg_setup_execution
1639 2135
1678 2174
1679 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then 2175 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1680 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}" 2176 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}"
1681 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2177 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1682 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib" 2178 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib"
2179 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2180 die "${FUNCNAME}(): PyPy has multiple standard library directories"
1683 fi 2181 fi
1684} 2182}
1685 2183
1686# @FUNCTION: python_get_sitedir 2184# @FUNCTION: python_get_sitedir
1687# @USAGE: [-b|--base-path] [-f|--final-ABI] 2185# @USAGE: [-b|--base-path] [-f|--final-ABI]
1690# If --base-path option is specified, then path not prefixed with "/" is printed. 2188# If --base-path option is specified, then path not prefixed with "/" is printed.
1691# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2189# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1692python_get_sitedir() { 2190python_get_sitedir() {
1693 _python_check_python_pkg_setup_execution 2191 _python_check_python_pkg_setup_execution
1694 2192
1695 local final_ABI="0" options=() 2193 local base_path="0" final_ABI="0" prefix PYTHON_ABI="${PYTHON_ABI}"
1696 2194
1697 while (($#)); do 2195 while (($#)); do
1698 case "$1" in 2196 case "$1" in
1699 -b|--base-path) 2197 -b|--base-path)
1700 options+=("$1") 2198 base_path="1"
1701 ;; 2199 ;;
1702 -f|--final-ABI) 2200 -f|--final-ABI)
1703 final_ABI="1" 2201 final_ABI="1"
1704 options+=("$1")
1705 ;; 2202 ;;
1706 -*) 2203 -*)
1707 die "${FUNCNAME}(): Unrecognized option '$1'" 2204 die "${FUNCNAME}(): Unrecognized option '$1'"
1708 ;; 2205 ;;
1709 *) 2206 *)
1710 die "${FUNCNAME}(): Invalid usage" 2207 die "${FUNCNAME}(): Invalid usage"
1711 ;; 2208 ;;
1712 esac 2209 esac
1713 shift 2210 shift
1714 done 2211 done
2212
2213 if [[ "${base_path}" == "0" ]]; then
2214 prefix="/"
2215 fi
1715 2216
1716 if [[ "${final_ABI}" == "1" ]]; then 2217 if [[ "${final_ABI}" == "1" ]]; then
1717 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2218 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1718 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2219 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1719 fi 2220 fi
2221 PYTHON_ABI="$(PYTHON -f --ABI)"
1720 else 2222 else
1721 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2223 if _python_package_supporting_installation_for_multiple_python_abis; then
2224 if ! _python_abi-specific_local_scope; then
1722 die "${FUNCNAME}() should be used in ABI-specific local scope" 2225 die "${FUNCNAME}() should be used in ABI-specific local scope"
1723 fi 2226 fi
2227 else
2228 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
1724 fi 2229 fi
2230 fi
1725 2231
1726 echo "$(python_get_libdir "${options[@]}")/site-packages" 2232 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2233 echo "${prefix}usr/$(get_libdir)/python${PYTHON_ABI}/site-packages"
2234 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2235 echo "${prefix}usr/share/jython-${PYTHON_ABI%-jython}/Lib/site-packages"
2236 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2237 echo "${prefix}usr/$(get_libdir)/pypy${PYTHON_ABI#*-pypy-}/site-packages"
2238 fi
1727} 2239}
1728 2240
1729# @FUNCTION: python_get_library 2241# @FUNCTION: python_get_library
1730# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option] 2242# @USAGE: [-b|--base-path] [-f|--final-ABI] [-l|--linker-option]
1731# @DESCRIPTION: 2243# @DESCRIPTION:
1788 else 2300 else
1789 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)" 2301 echo "${prefix}usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1790 fi 2302 fi
1791 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then 2303 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1792 die "${FUNCNAME}(): Jython does not have shared library" 2304 die "${FUNCNAME}(): Jython does not have shared library"
2305 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2306 die "${FUNCNAME}(): PyPy does not have shared library"
1793 fi 2307 fi
1794} 2308}
1795 2309
1796# @FUNCTION: python_get_version 2310# @FUNCTION: python_get_version
1797# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro] 2311# @USAGE: [-f|--final-ABI] [-l|--language] [--full] [--major] [--minor] [--micro]
1798# @DESCRIPTION: 2312# @DESCRIPTION:
1799# Print Python version. 2313# Print version of Python implementation.
1800# --full, --major, --minor and --micro options cannot be specified simultaneously. 2314# --full, --major, --minor and --micro options cannot be specified simultaneously.
1801# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 2315# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
2316# If --language option is specified, then version of Python language is printed.
2317# --language and --full options cannot be specified simultaneously.
2318# --language and --micro options cannot be specified simultaneously.
1802# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 2319# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1803python_get_version() { 2320python_get_version() {
1804 _python_check_python_pkg_setup_execution 2321 _python_check_python_pkg_setup_execution
1805 2322
1806 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command 2323 local final_ABI="0" language="0" language_version full="0" major="0" minor="0" micro="0" PYTHON_ABI="${PYTHON_ABI}" python_command
1807 2324
1808 while (($#)); do 2325 while (($#)); do
1809 case "$1" in 2326 case "$1" in
1810 -f|--final-ABI) 2327 -f|--final-ABI)
1811 final_ABI="1" 2328 final_ABI="1"
1812 ;; 2329 ;;
2330 -l|--language)
2331 language="1"
2332 ;;
1813 --full) 2333 --full)
1814 full="1" 2334 full="1"
1815 ;; 2335 ;;
1816 --major) 2336 --major)
1817 major="1" 2337 major="1"
1829 die "${FUNCNAME}(): Invalid usage" 2349 die "${FUNCNAME}(): Invalid usage"
1830 ;; 2350 ;;
1831 esac 2351 esac
1832 shift 2352 shift
1833 done 2353 done
1834
1835 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1836 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1837 fi
1838
1839 if [[ "${full}" == "1" ]]; then
1840 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1841 elif [[ "${major}" == "1" ]]; then
1842 python_command="from sys import version_info; print(version_info[0])"
1843 elif [[ "${minor}" == "1" ]]; then
1844 python_command="from sys import version_info; print(version_info[1])"
1845 elif [[ "${micro}" == "1" ]]; then
1846 python_command="from sys import version_info; print(version_info[2])"
1847 else
1848 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
1849 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1850 echo "${PYTHON_ABI}"
1851 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1852 echo "${PYTHON_ABI%-jython}"
1853 fi
1854 return
1855 fi
1856 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1857 fi
1858 2354
1859 if [[ "${final_ABI}" == "1" ]]; then 2355 if [[ "${final_ABI}" == "1" ]]; then
1860 if ! _python_package_supporting_installation_for_multiple_python_abis; then 2356 if ! _python_package_supporting_installation_for_multiple_python_abis; then
1861 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs" 2357 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
1862 fi 2358 fi
1863 "$(PYTHON -f)" -c "${python_command}"
1864 else 2359 else
1865 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then 2360 if _python_package_supporting_installation_for_multiple_python_abis && ! _python_abi-specific_local_scope; then
1866 die "${FUNCNAME}() should be used in ABI-specific local scope" 2361 die "${FUNCNAME}() should be used in ABI-specific local scope"
1867 fi 2362 fi
2363 fi
2364
2365 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
2366 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
2367 fi
2368
2369 if [[ "${language}" == "1" ]]; then
2370 if [[ "${final_ABI}" == "1" ]]; then
2371 PYTHON_ABI="$(PYTHON -f --ABI)"
2372 elif [[ -z "${PYTHON_ABI}" ]]; then
2373 PYTHON_ABI="$(PYTHON --ABI)"
2374 fi
2375 language_version="${PYTHON_ABI%%-*}"
2376 if [[ "${full}" == "1" ]]; then
2377 die "${FUNCNAME}(): '--language' and '--full' options cannot be specified simultaneously"
2378 elif [[ "${major}" == "1" ]]; then
2379 echo "${language_version%.*}"
2380 elif [[ "${minor}" == "1" ]]; then
2381 echo "${language_version#*.}"
2382 elif [[ "${micro}" == "1" ]]; then
2383 die "${FUNCNAME}(): '--language' and '--micro' options cannot be specified simultaneously"
2384 else
2385 echo "${language_version}"
2386 fi
2387 else
2388 if [[ "${full}" == "1" ]]; then
2389 python_command="import sys; print('.'.join(str(x) for x in getattr(sys, 'pypy_version_info', sys.version_info)[:3]))"
2390 elif [[ "${major}" == "1" ]]; then
2391 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[0])"
2392 elif [[ "${minor}" == "1" ]]; then
2393 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[1])"
2394 elif [[ "${micro}" == "1" ]]; then
2395 python_command="import sys; print(getattr(sys, 'pypy_version_info', sys.version_info)[2])"
2396 else
2397 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
2398 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
2399 echo "${PYTHON_ABI}"
2400 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
2401 echo "${PYTHON_ABI%-jython}"
2402 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "PyPy" ]]; then
2403 echo "${PYTHON_ABI#*-pypy-}"
2404 fi
2405 return
2406 fi
2407 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
2408 fi
2409
2410 if [[ "${final_ABI}" == "1" ]]; then
2411 "$(PYTHON -f)" -c "${python_command}"
2412 else
1868 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}" 2413 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
2414 fi
2415 fi
2416}
2417
2418# @FUNCTION: python_get_implementation_and_version
2419# @USAGE: [-f|--final-ABI]
2420# @DESCRIPTION:
2421# Print name and version of Python implementation.
2422# If version of Python implementation is not bound to version of Python language, then
2423# version of Python language is additionally printed.
2424# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
2425python_get_implementation_and_version() {
2426 _python_check_python_pkg_setup_execution
2427
2428 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
2429
2430 while (($#)); do
2431 case "$1" in
2432 -f|--final-ABI)
2433 final_ABI="1"
2434 ;;
2435 -*)
2436 die "${FUNCNAME}(): Unrecognized option '$1'"
2437 ;;
2438 *)
2439 die "${FUNCNAME}(): Invalid usage"
2440 ;;
2441 esac
2442 shift
2443 done
2444
2445 if [[ "${final_ABI}" == "1" ]]; then
2446 if ! _python_package_supporting_installation_for_multiple_python_abis; then
2447 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2448 fi
2449 PYTHON_ABI="$(PYTHON -f --ABI)"
2450 else
2451 if _python_package_supporting_installation_for_multiple_python_abis; then
2452 if ! _python_abi-specific_local_scope; then
2453 die "${FUNCNAME}() should be used in ABI-specific local scope"
2454 fi
2455 else
2456 PYTHON_ABI="${PYTHON_ABI:-$(PYTHON --ABI)}"
2457 fi
2458 fi
2459
2460 if [[ "${PYTHON_ABI}" =~ ^[[:digit:]]+\.[[:digit:]]+-[[:alnum:]]+-[[:digit:]]+\.[[:digit:]]+$ ]]; then
2461 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI##*-} (Python ${PYTHON_ABI%%-*})"
2462 else
2463 echo "$(_python_get_implementation "${PYTHON_ABI}") ${PYTHON_ABI%%-*}"
1869 fi 2464 fi
1870} 2465}
1871 2466
1872# ================================================================================================ 2467# ================================================================================================
1873# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 2468# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1882_python_test_hook() { 2477_python_test_hook() {
1883 if [[ "$#" -ne 1 ]]; then 2478 if [[ "$#" -ne 1 ]]; then
1884 die "${FUNCNAME}() requires 1 argument" 2479 die "${FUNCNAME}() requires 1 argument"
1885 fi 2480 fi
1886 2481
1887 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then 2482 if _python_package_supporting_installation_for_multiple_python_abis && [[ "$(type -t "${_PYTHON_TEST_FUNCTION}_$1_hook")" == "function" ]]; then
1888 "${FUNCNAME[3]}_$1_hook" 2483 "${_PYTHON_TEST_FUNCTION}_$1_hook"
1889 fi 2484 fi
1890} 2485}
1891 2486
1892# @FUNCTION: python_execute_nosetests 2487# @FUNCTION: python_execute_nosetests
1893# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 2488# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1897# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined. 2492# python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1898python_execute_nosetests() { 2493python_execute_nosetests() {
1899 _python_check_python_pkg_setup_execution 2494 _python_check_python_pkg_setup_execution
1900 _python_set_color_variables 2495 _python_set_color_variables
1901 2496
1902 local PYTHONPATH_template= separate_build_dirs= 2497 local PYTHONPATH_template separate_build_dirs
1903 2498
1904 while (($#)); do 2499 while (($#)); do
1905 case "$1" in 2500 case "$1" in
1906 -P|--PYTHONPATH) 2501 -P|--PYTHONPATH)
1907 PYTHONPATH_template="$2" 2502 PYTHONPATH_template="$2"
1925 done 2520 done
1926 2521
1927 python_test_function() { 2522 python_test_function() {
1928 local evaluated_PYTHONPATH 2523 local evaluated_PYTHONPATH
1929 2524
1930 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2525 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1931 2526
1932 _python_test_hook pre 2527 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook pre
1933 2528
1934 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2529 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1935 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2530 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1936 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2531 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1937 else 2532 else
1938 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL} 2533 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1939 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?" 2534 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1940 fi 2535 fi
1941 2536
1942 _python_test_hook post 2537 _PYTHON_TEST_FUNCTION="python_execute_nosetests" _python_test_hook post
1943 } 2538 }
1944 if _python_package_supporting_installation_for_multiple_python_abis; then 2539 if _python_package_supporting_installation_for_multiple_python_abis; then
1945 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2540 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1946 else 2541 else
1947 if [[ -n "${separate_build_dirs}" ]]; then 2542 if [[ -n "${separate_build_dirs}" ]]; then
1961# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined. 2556# python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1962python_execute_py.test() { 2557python_execute_py.test() {
1963 _python_check_python_pkg_setup_execution 2558 _python_check_python_pkg_setup_execution
1964 _python_set_color_variables 2559 _python_set_color_variables
1965 2560
1966 local PYTHONPATH_template= separate_build_dirs= 2561 local PYTHONPATH_template separate_build_dirs
1967 2562
1968 while (($#)); do 2563 while (($#)); do
1969 case "$1" in 2564 case "$1" in
1970 -P|--PYTHONPATH) 2565 -P|--PYTHONPATH)
1971 PYTHONPATH_template="$2" 2566 PYTHONPATH_template="$2"
1989 done 2584 done
1990 2585
1991 python_test_function() { 2586 python_test_function() {
1992 local evaluated_PYTHONPATH 2587 local evaluated_PYTHONPATH
1993 2588
1994 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2589 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
1995 2590
1996 _python_test_hook pre 2591 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook pre
1997 2592
1998 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2593 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1999 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL} 2594 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
2000 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?" 2595 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
2001 else 2596 else
2002 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL} 2597 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
2003 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?" 2598 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
2004 fi 2599 fi
2005 2600
2006 _python_test_hook post 2601 _PYTHON_TEST_FUNCTION="python_execute_py.test" _python_test_hook post
2007 } 2602 }
2008 if _python_package_supporting_installation_for_multiple_python_abis; then 2603 if _python_package_supporting_installation_for_multiple_python_abis; then
2009 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2604 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2010 else 2605 else
2011 if [[ -n "${separate_build_dirs}" ]]; then 2606 if [[ -n "${separate_build_dirs}" ]]; then
2025# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined. 2620# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
2026python_execute_trial() { 2621python_execute_trial() {
2027 _python_check_python_pkg_setup_execution 2622 _python_check_python_pkg_setup_execution
2028 _python_set_color_variables 2623 _python_set_color_variables
2029 2624
2030 local PYTHONPATH_template= separate_build_dirs= 2625 local PYTHONPATH_template separate_build_dirs
2031 2626
2032 while (($#)); do 2627 while (($#)); do
2033 case "$1" in 2628 case "$1" in
2034 -P|--PYTHONPATH) 2629 -P|--PYTHONPATH)
2035 PYTHONPATH_template="$2" 2630 PYTHONPATH_template="$2"
2053 done 2648 done
2054 2649
2055 python_test_function() { 2650 python_test_function() {
2056 local evaluated_PYTHONPATH 2651 local evaluated_PYTHONPATH
2057 2652
2058 evaluated_PYTHONPATH="$(eval echo -n "${PYTHONPATH_template}")" 2653 eval "evaluated_PYTHONPATH=\"${PYTHONPATH_template}\""
2059 2654
2060 _python_test_hook pre 2655 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook pre
2061 2656
2062 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 2657 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
2063 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2658 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2064 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2659 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2065 else 2660 else
2066 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL} 2661 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
2067 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?" 2662 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
2068 fi 2663 fi
2069 2664
2070 _python_test_hook post 2665 _PYTHON_TEST_FUNCTION="python_execute_trial" _python_test_hook post
2071 } 2666 }
2072 if _python_package_supporting_installation_for_multiple_python_abis; then 2667 if _python_package_supporting_installation_for_multiple_python_abis; then
2073 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 2668 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
2074 else 2669 else
2075 if [[ -n "${separate_build_dirs}" ]]; then 2670 if [[ -n "${separate_build_dirs}" ]]; then
2112 fi 2707 fi
2113 2708
2114 export PYTHONDONTWRITEBYTECODE="1" 2709 export PYTHONDONTWRITEBYTECODE="1"
2115} 2710}
2116 2711
2712_python_vecho() {
2713 [[ -z ${PORTAGE_VERBOSE} ]] || echo "$@"
2714}
2715
2117_python_clean_compiled_modules() { 2716_python_clean_compiled_modules() {
2118 _python_initialize_prefix_variables 2717 _python_initialize_prefix_variables
2119 _python_set_color_variables 2718 _python_set_color_variables
2120 2719
2121 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_compile|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage" 2720 [[ "${FUNCNAME[1]}" =~ ^(python_mod_optimize|python_mod_cleanup)$ ]] || die "${FUNCNAME}(): Invalid usage"
2122 2721
2123 local base_module_name compiled_file compiled_files=() dir path py_file root 2722 local base_module_name compiled_file compiled_files=() dir path py_file root
2124 2723
2125 # Strip trailing slash from EROOT. 2724 # Strip trailing slash from EROOT.
2126 root="${EROOT%/}" 2725 root="${EROOT%/}"
2134 2733
2135 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then 2734 if [[ "${EBUILD_PHASE}" == "postrm" ]]; then
2136 # Delete empty child directories. 2735 # Delete empty child directories.
2137 find "${path}" -type d | sort -r | while read -r dir; do 2736 find "${path}" -type d | sort -r | while read -r dir; do
2138 if rmdir "${dir}" 2> /dev/null; then 2737 if rmdir "${dir}" 2> /dev/null; then
2139 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2738 _python_vecho "<<< ${dir}"
2140 fi 2739 fi
2141 done 2740 done
2142 fi 2741 fi
2143 elif [[ "${path}" == *.py ]]; then 2742 elif [[ "${path}" == *.py ]]; then
2144 base_module_name="${path##*/}" 2743 base_module_name="${path##*/}"
2167 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2766 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2168 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2767 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2169 else 2768 else
2170 [[ -f "${py_file}" ]] && continue 2769 [[ -f "${py_file}" ]] && continue
2171 fi 2770 fi
2172 echo "${_BLUE}<<< ${compiled_file%[co]}[co]${_NORMAL}" 2771 _python_vecho "<<< ${compiled_file%[co]}[co]"
2173 rm -f "${compiled_file%[co]}"[co] 2772 rm -f "${compiled_file%[co]}"[co]
2174 elif [[ "${compiled_file}" == *\$py.class ]]; then 2773 elif [[ "${compiled_file}" == *\$py.class ]]; then
2175 if [[ "${dir}" == "__pycache__" ]]; then 2774 if [[ "${dir}" == "__pycache__" ]]; then
2176 base_module_name="${compiled_file##*/}" 2775 base_module_name="${compiled_file##*/}"
2177 base_module_name="${base_module_name%\$py.class}" 2776 base_module_name="${base_module_name%\$py.class}"
2178 py_file="${compiled_file%__pycache__/*}${base_module_name}.py" 2777 py_file="${compiled_file%__pycache__/*}${base_module_name}.py"
2179 else 2778 else
2180 py_file="${compiled_file%\$py.class}" 2779 py_file="${compiled_file%\$py.class}.py"
2181 fi 2780 fi
2182 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then 2781 if [[ "${EBUILD_PHASE}" == "postinst" ]]; then
2183 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue 2782 [[ -f "${py_file}" && "${compiled_file}" -nt "${py_file}" ]] && continue
2184 else 2783 else
2185 [[ -f "${py_file}" ]] && continue 2784 [[ -f "${py_file}" ]] && continue
2186 fi 2785 fi
2187 echo "${_BLUE}<<< ${compiled_file}${_NORMAL}" 2786 _python_vecho "<<< ${compiled_file}"
2188 rm -f "${compiled_file}" 2787 rm -f "${compiled_file}"
2189 else 2788 else
2190 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'" 2789 die "${FUNCNAME}(): Unrecognized file type: '${compiled_file}'"
2191 fi 2790 fi
2192 2791
2193 # Delete empty parent directories. 2792 # Delete empty parent directories.
2194 dir="${compiled_file%/*}" 2793 dir="${compiled_file%/*}"
2195 while [[ "${dir}" != "${root}" ]]; do 2794 while [[ "${dir}" != "${root}" ]]; do
2196 if rmdir "${dir}" 2> /dev/null; then 2795 if rmdir "${dir}" 2> /dev/null; then
2197 echo "${_CYAN}<<< ${dir}${_NORMAL}" 2796 _python_vecho "<<< ${dir}"
2198 else 2797 else
2199 break 2798 break
2200 fi 2799 fi
2201 dir="${dir%/*}" 2800 dir="${dir%/*}"
2202 done 2801 done
2203 done 2802 done
2204 done 2803 done
2205} 2804}
2206 2805
2207# @FUNCTION: python_mod_optimize 2806# @FUNCTION: python_mod_optimize
2208# @USAGE: [options] [directory|file] 2807# @USAGE: [--allow-evaluated-non-sitedir-paths] [-d directory] [-f] [-l] [-q] [-x regular_expression] [--] <file|directory> [files|directories]
2209# @DESCRIPTION: 2808# @DESCRIPTION:
2210# If no arguments supplied, it will recompile not recursively all modules 2809# Byte-compile specified Python modules.
2211# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
2212#
2213# If supplied with arguments, it will recompile all modules recursively
2214# in the supplied directory.
2215#
2216# Options passed to this function are passed to compileall.py. 2810# -d, -f, -l, -q and -x options passed to this function are passed to compileall.py.
2217# 2811#
2218# This function can be used only in pkg_postinst() phase. 2812# This function can be used only in pkg_postinst() phase.
2219python_mod_optimize() { 2813python_mod_optimize() {
2814 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
2815 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2816 fi
2817
2220 _python_check_python_pkg_setup_execution 2818 _python_check_python_pkg_setup_execution
2221 _python_initialize_prefix_variables 2819 _python_initialize_prefix_variables
2222 2820
2223 # Check if phase is pkg_postinst(). 2821 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2224 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2225
2226 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2227 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs. 2822 # PYTHON_ABI variable cannot be local in packages not supporting installation for multiple Python ABIs.
2228 local dir file iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=() 2823 local allow_evaluated_non_sitedir_paths="0" dir dirs=() evaluated_dirs=() evaluated_files=() file files=() iterated_PYTHON_ABIS options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_dirs=() site_packages_files=() stderr stderr_line
2229 2824
2230 if _python_package_supporting_installation_for_multiple_python_abis; then 2825 if _python_package_supporting_installation_for_multiple_python_abis; then
2231 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 2826 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2232 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 2827 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2233 fi 2828 fi
2243 # Strip trailing slash from EROOT. 2838 # Strip trailing slash from EROOT.
2244 root="${EROOT%/}" 2839 root="${EROOT%/}"
2245 2840
2246 while (($#)); do 2841 while (($#)); do
2247 case "$1" in 2842 case "$1" in
2843 --allow-evaluated-non-sitedir-paths)
2844 allow_evaluated_non_sitedir_paths="1"
2845 ;;
2248 -l|-f|-q) 2846 -l|-f|-q)
2249 options+=("$1") 2847 options+=("$1")
2250 ;; 2848 ;;
2251 -d|-x) 2849 -d|-x)
2252 options+=("$1" "$2") 2850 options+=("$1" "$2")
2264 ;; 2862 ;;
2265 esac 2863 esac
2266 shift 2864 shift
2267 done 2865 done
2268 2866
2867 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
2868 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
2869 fi
2870
2269 if [[ "$#" -eq 0 ]]; then 2871 if [[ "$#" -eq 0 ]]; then
2270 _python_set_color_variables 2872 die "${FUNCNAME}(): Missing files or directories"
2271
2272 echo
2273 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2274 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2275 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2276 echo
2277
2278 einfo &> /dev/null
2279 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2280 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2281 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2282 einfo &> /dev/null
2283 fi 2873 fi
2284 2874
2285 while (($#)); do 2875 while (($#)); do
2286 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 2876 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2287 die "${FUNCNAME}(): Invalid argument '$1'" 2877 die "${FUNCNAME}(): Invalid argument '$1'"
2288 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 2878 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2289 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 2879 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2290 elif [[ "$1" =~ ^/ ]]; then 2880 elif [[ "$1" =~ ^/ ]]; then
2291 if _python_package_supporting_installation_for_multiple_python_abis; then 2881 if _python_package_supporting_installation_for_multiple_python_abis; then
2882 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2292 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 2883 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2293 fi 2884 fi
2294 if [[ -d "${root}$1" ]]; then 2885 if [[ "$1" != *\$* ]]; then
2295 other_dirs+=("${root}$1") 2886 die "${FUNCNAME}(): '$1' has invalid syntax"
2296 elif [[ -f "${root}$1" ]]; then 2887 fi
2297 other_files+=("${root}$1") 2888 if [[ "$1" == *.py ]]; then
2298 elif [[ -e "${root}$1" ]]; then 2889 evaluated_files+=("$1")
2299 eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory" 2890 else
2891 evaluated_dirs+=("$1")
2892 fi
2300 else 2893 else
2894 if [[ -d "${root}$1" ]]; then
2895 other_dirs+=("${root}$1")
2896 elif [[ -f "${root}$1" ]]; then
2897 other_files+=("${root}$1")
2898 elif [[ -e "${root}$1" ]]; then
2899 eerror "${FUNCNAME}(): '${root}$1' is not a regular file or a directory"
2900 else
2301 eerror "${FUNCNAME}(): '${root}$1' does not exist" 2901 eerror "${FUNCNAME}(): '${root}$1' does not exist"
2902 fi
2302 fi 2903 fi
2303 else 2904 else
2304 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2905 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2305 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then 2906 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
2306 site_packages_dirs+=("$1") 2907 site_packages_dirs+=("$1")
2320 2921
2321 # Set additional options. 2922 # Set additional options.
2322 options+=("-q") 2923 options+=("-q")
2323 2924
2324 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 2925 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2325 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then 2926 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})) || ((${#evaluated_dirs[@]})) || ((${#evaluated_files[@]})); then
2326 return_code="0" 2927 return_code="0"
2928 stderr=""
2327 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)" 2929 ebegin "Compilation and optimization of Python modules for $(python_get_implementation_and_version)"
2328 if ((${#site_packages_dirs[@]})); then 2930 if ((${#site_packages_dirs[@]})) || ((${#evaluated_dirs[@]})); then
2329 for dir in "${site_packages_dirs[@]}"; do 2931 for dir in "${site_packages_dirs[@]}"; do
2330 site_packages_absolute_dirs+=("${root}$(python_get_sitedir)/${dir}") 2932 dirs+=("${root}$(python_get_sitedir)/${dir}")
2331 done 2933 done
2332 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1" 2934 for dir in "${evaluated_dirs[@]}"; do
2935 eval "dirs+=(\"\${root}${dir}\")"
2936 done
2937 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m compileall "${options[@]}" "${dirs[@]}" 2>&1)" || return_code="1"
2333 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2938 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2334 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1" 2939 "$(PYTHON)" -O -m compileall "${options[@]}" "${dirs[@]}" &> /dev/null || return_code="1"
2335 fi 2940 fi
2336 _python_clean_compiled_modules "${site_packages_absolute_dirs[@]}" 2941 _python_clean_compiled_modules "${dirs[@]}"
2337 fi 2942 fi
2338 if ((${#site_packages_files[@]})); then 2943 if ((${#site_packages_files[@]})) || ((${#evaluated_files[@]})); then
2339 for file in "${site_packages_files[@]}"; do 2944 for file in "${site_packages_files[@]}"; do
2340 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}") 2945 files+=("${root}$(python_get_sitedir)/${file}")
2341 done 2946 done
2342 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1" 2947 for file in "${evaluated_files[@]}"; do
2948 eval "files+=(\"\${root}${file}\")"
2949 done
2950 stderr+="${stderr:+$'\n'}$("$(PYTHON)" -m py_compile "${files[@]}" 2>&1)" || return_code="1"
2343 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2951 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2344 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1" 2952 "$(PYTHON)" -O -m py_compile "${files[@]}" &> /dev/null || return_code="1"
2345 fi 2953 fi
2346 _python_clean_compiled_modules "${site_packages_absolute_files[@]}" 2954 _python_clean_compiled_modules "${files[@]}"
2347 fi 2955 fi
2348 eend "${return_code}" 2956 eend "${return_code}"
2957 if [[ -n "${stderr}" ]]; then
2958 eerror "Syntax errors / warnings in Python modules for $(python_get_implementation_and_version):" &> /dev/null
2959 while read stderr_line; do
2960 eerror " ${stderr_line}"
2961 done <<< "${stderr}"
2349 fi 2962 fi
2350 unset site_packages_absolute_dirs site_packages_absolute_files 2963 fi
2964 unset dirs files
2351 done 2965 done
2352 2966
2353 if _python_package_supporting_installation_for_multiple_python_abis; then 2967 if _python_package_supporting_installation_for_multiple_python_abis; then
2354 # Restore previous value of PYTHON_ABI. 2968 # Restore previous value of PYTHON_ABI.
2355 if [[ -n "${previous_PYTHON_ABI}" ]]; then 2969 if [[ -n "${previous_PYTHON_ABI}" ]]; then
2359 fi 2973 fi
2360 fi 2974 fi
2361 2975
2362 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 2976 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
2363 return_code="0" 2977 return_code="0"
2978 stderr=""
2364 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)" 2979 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation_and_version)"
2365 if ((${#other_dirs[@]})); then 2980 if ((${#other_dirs[@]})); then
2366 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 2981 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m compileall "${options[@]}" "${other_dirs[@]}" 2>&1)" || return_code="1"
2367 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2982 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2368 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 2983 "$(PYTHON ${PYTHON_ABI})" -O -m compileall "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
2369 fi 2984 fi
2370 _python_clean_compiled_modules "${other_dirs[@]}" 2985 _python_clean_compiled_modules "${other_dirs[@]}"
2371 fi 2986 fi
2372 if ((${#other_files[@]})); then 2987 if ((${#other_files[@]})); then
2373 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 2988 stderr+="${stderr:+$'\n'}$("$(PYTHON ${PYTHON_ABI})" -m py_compile "${other_files[@]}" 2>&1)" || return_code="1"
2374 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then 2989 if ! has "$(_python_get_implementation "${PYTHON_ABI}")" Jython PyPy; then
2375 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 2990 "$(PYTHON ${PYTHON_ABI})" -O -m py_compile "${other_files[@]}" &> /dev/null || return_code="1"
2376 fi 2991 fi
2377 _python_clean_compiled_modules "${other_dirs[@]}" 2992 _python_clean_compiled_modules "${other_files[@]}"
2378 fi 2993 fi
2379 eend "${return_code}" 2994 eend "${return_code}"
2995 if [[ -n "${stderr}" ]]; then
2996 eerror "Syntax errors / warnings in Python modules placed outside of site-packages directories for $(python_get_implementation_and_version):" &> /dev/null
2997 while read stderr_line; do
2998 eerror " ${stderr_line}"
2999 done <<< "${stderr}"
3000 fi
2380 fi 3001 fi
2381 else 3002 else
2382 # Deprecated part of python_mod_optimize() 3003 # Deprecated part of python_mod_optimize()
3004 ewarn
3005 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
3006 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
3007 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
3008 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
3009 ewarn
2383 3010
2384 local myroot mydirs=() myfiles=() myopts=() return_code="0" 3011 local myroot mydirs=() myfiles=() myopts=() return_code="0"
2385 3012
2386 # strip trailing slash 3013 # strip trailing slash
2387 myroot="${EROOT%/}" 3014 myroot="${EROOT%/}"
2409 esac 3036 esac
2410 shift 3037 shift
2411 done 3038 done
2412 3039
2413 if [[ "$#" -eq 0 ]]; then 3040 if [[ "$#" -eq 0 ]]; then
2414 _python_set_color_variables 3041 die "${FUNCNAME}(): Missing files or directories"
2415
2416 echo
2417 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}"
2418 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}"
2419 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2420 echo
2421
2422 einfo &> /dev/null
2423 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2424 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2425 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2426 einfo &> /dev/null
2427 fi 3042 fi
2428 3043
2429 while (($#)); do 3044 while (($#)); do
2430 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3045 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2431 die "${FUNCNAME}(): Invalid argument '$1'" 3046 die "${FUNCNAME}(): Invalid argument '$1'"
2432 elif [[ -d "${myroot}/${1#/}" ]]; then 3047 elif [[ -d "${myroot}/${1#/}" ]]; then
2433 mydirs+=("${myroot}/${1#/}") 3048 mydirs+=("${myroot}/${1#/}")
2434 elif [[ -f "${myroot}/${1#/}" ]]; then 3049 elif [[ -f "${myroot}/${1#/}" ]]; then
2435 # Files are passed to python_mod_compile which is EROOT-aware 3050 myfiles+=("${myroot}/${1#/}")
2436 myfiles+=("$1")
2437 elif [[ -e "${myroot}/${1#/}" ]]; then 3051 elif [[ -e "${myroot}/${1#/}" ]]; then
2438 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory" 3052 eerror "${FUNCNAME}(): ${myroot}/${1#/} is not a regular file or directory"
2439 else 3053 else
2440 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist" 3054 eerror "${FUNCNAME}(): ${myroot}/${1#/} does not exist"
2441 fi 3055 fi
2453 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 3067 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
2454 _python_clean_compiled_modules "${mydirs[@]}" 3068 _python_clean_compiled_modules "${mydirs[@]}"
2455 fi 3069 fi
2456 3070
2457 if ((${#myfiles[@]})); then 3071 if ((${#myfiles[@]})); then
3072 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" || return_code="1"
3073 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null || return_code="1"
2458 python_mod_compile "${myfiles[@]}" 3074 _python_clean_compiled_modules "${myfiles[@]}"
2459 fi 3075 fi
2460 3076
2461 eend "${return_code}" 3077 eend "${return_code}"
2462 fi 3078 fi
2463} 3079}
2464 3080
2465# @FUNCTION: python_mod_cleanup 3081# @FUNCTION: python_mod_cleanup
2466# @USAGE: [directory|file] 3082# @USAGE: [--allow-evaluated-non-sitedir-paths] [--] <file|directory> [files|directories]
2467# @DESCRIPTION: 3083# @DESCRIPTION:
2468# Run with optional arguments, where arguments are Python modules. If none given, 3084# Delete orphaned byte-compiled Python modules corresponding to specified Python modules.
2469# it will look in /usr/lib/python[0-9].[0-9].
2470#
2471# It will recursively scan all compiled Python modules in the directories and
2472# determine if they are orphaned (i.e. their corresponding .py files are missing.)
2473# If they are, then it will remove their corresponding .pyc and .pyo files.
2474# 3085#
2475# This function can be used only in pkg_postrm() phase. 3086# This function can be used only in pkg_postrm() phase.
2476python_mod_cleanup() { 3087python_mod_cleanup() {
3088 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
3089 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
3090 fi
3091
2477 _python_check_python_pkg_setup_execution 3092 _python_check_python_pkg_setup_execution
2478 _python_initialize_prefix_variables 3093 _python_initialize_prefix_variables
2479 3094
2480 local dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir 3095 local allow_evaluated_non_sitedir_paths="0" dir iterated_PYTHON_ABIS PYTHON_ABI="${PYTHON_ABI}" root search_paths=() sitedir
2481
2482 # Check if phase is pkg_postrm().
2483 [[ "${EBUILD_PHASE}" != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
2484 3096
2485 if _python_package_supporting_installation_for_multiple_python_abis; then 3097 if _python_package_supporting_installation_for_multiple_python_abis; then
2486 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then 3098 if has "${EAPI:-0}" 0 1 2 3 && [[ -z "${PYTHON_ABIS}" ]]; then
2487 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called" 3099 die "${FUNCNAME}(): python_pkg_setup() or python_execute_function() not called"
2488 fi 3100 fi
2496 fi 3108 fi
2497 3109
2498 # Strip trailing slash from EROOT. 3110 # Strip trailing slash from EROOT.
2499 root="${EROOT%/}" 3111 root="${EROOT%/}"
2500 3112
3113 while (($#)); do
3114 case "$1" in
3115 --allow-evaluated-non-sitedir-paths)
3116 allow_evaluated_non_sitedir_paths="1"
3117 ;;
3118 --)
3119 shift
3120 break
3121 ;;
3122 -*)
3123 die "${FUNCNAME}(): Unrecognized option '$1'"
3124 ;;
3125 *)
3126 break
3127 ;;
3128 esac
3129 shift
3130 done
3131
3132 if [[ "${allow_evaluated_non_sitedir_paths}" == "1" ]] && ! _python_package_supporting_installation_for_multiple_python_abis; then
3133 die "${FUNCNAME}(): '--allow-evaluated-non-sitedir-paths' option cannot be used in ebuilds of packages not supporting installation for multiple Python ABIs"
3134 fi
3135
2501 if [[ "$#" -gt 0 ]]; then 3136 if [[ "$#" -eq 0 ]]; then
2502 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then 3137 die "${FUNCNAME}(): Missing files or directories"
3138 fi
3139
3140 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis || _python_implementation || [[ "${CATEGORY}/${PN}" == "sys-apps/portage" ]]; then
2503 while (($#)); do 3141 while (($#)); do
2504 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then 3142 if [[ "$1" =~ ^($|(\.|\.\.|/)($|/)) ]]; then
2505 die "${FUNCNAME}(): Invalid argument '$1'" 3143 die "${FUNCNAME}(): Invalid argument '$1'"
2506 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 3144 elif ! _python_implementation && [[ "$1" =~ ^/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
2507 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories" 3145 die "${FUNCNAME}(): Paths of directories / files in site-packages directories must be relative to site-packages directories"
2508 elif [[ "$1" =~ ^/ ]]; then 3146 elif [[ "$1" =~ ^/ ]]; then
2509 if _python_package_supporting_installation_for_multiple_python_abis; then 3147 if _python_package_supporting_installation_for_multiple_python_abis; then
3148 if [[ "${allow_evaluated_non_sitedir_paths}" != "1" ]]; then
2510 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs" 3149 die "${FUNCNAME}(): Absolute paths cannot be used in ebuilds of packages supporting installation for multiple Python ABIs"
2511 fi 3150 fi
3151 if [[ "$1" != *\$* ]]; then
3152 die "${FUNCNAME}(): '$1' has invalid syntax"
3153 fi
3154 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
3155 eval "search_paths+=(\"\${root}$1\")"
3156 done
3157 else
2512 search_paths+=("${root}$1") 3158 search_paths+=("${root}$1")
3159 fi
2513 else 3160 else
2514 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do 3161 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
2515 search_paths+=("${root}$(python_get_sitedir)/$1") 3162 search_paths+=("${root}$(python_get_sitedir)/$1")
2516 done 3163 done
2517 fi 3164 fi
2518 shift 3165 shift
2519 done 3166 done
2520 else
2521 # Deprecated part of python_mod_cleanup()
2522
2523 search_paths=("${@#/}")
2524 search_paths=("${search_paths[@]/#/${root}/}")
2525 fi
2526 else 3167 else
2527 _python_set_color_variables 3168 # Deprecated part of python_mod_cleanup()
2528 3169 ewarn
2529 echo 3170 ewarn "Deprecation Warning: Usage of ${FUNCNAME}() in packages not supporting installation"
2530 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be${_NORMAL}" 3171 ewarn "for multiple Python ABIs in EAPI <=2 is deprecated and will be disallowed on 2011-08-01."
2531 echo " ${_RED}*${_NORMAL} ${_RED}disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules.${_NORMAL}" 3172 ewarn "Use EAPI >=3 and call ${FUNCNAME}() with paths having appropriate syntax."
2532 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2533 echo
2534
2535 einfo &> /dev/null
2536 einfo "Deprecation Warning: Not passing of paths to ${FUNCNAME}() is deprecated and will be" &> /dev/null
2537 einfo "disallowed on 2010-09-01. Call ${FUNCNAME}() with paths to Python modules." &> /dev/null
2538 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null 3173 ewarn "The ebuild needs to be fixed. Please report a bug, if it has not been already reported."
2539 einfo &> /dev/null 3174 ewarn
2540 3175
2541 for dir in "${root}"/usr/lib*; do
2542 if [[ -d "${dir}" && ! -L "${dir}" ]]; then
2543 for sitedir in "${dir}"/python*/site-packages; do
2544 if [[ -d "${sitedir}" ]]; then
2545 search_paths+=("${sitedir}")
2546 fi
2547 done
2548 fi
2549 done
2550 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do
2551 if [[ -d "${sitedir}" ]]; then
2552 search_paths+=("${sitedir}") 3176 search_paths=("${@#/}")
2553 fi 3177 search_paths=("${search_paths[@]/#/${root}/}")
2554 done
2555 fi 3178 fi
2556 3179
2557 _python_clean_compiled_modules "${search_paths[@]}" 3180 _python_clean_compiled_modules "${search_paths[@]}"
2558} 3181}
2559 3182
2560# ================================================================================================ 3183# ================================================================================================
2561# ===================================== DEPRECATED FUNCTIONS ===================================== 3184# ===================================== DEPRECATED FUNCTIONS =====================================
2562# ================================================================================================ 3185# ================================================================================================
2563 3186
2564# Scheduled for deletion on 2011-01-01. 3187fi # _PYTHON_ECLASS_INHERITED
2565python_version() {
2566 eerror "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2567 die "${FUNCNAME}() is banned"
2568}
2569
2570# Scheduled for deletion on 2011-01-01.
2571python_mod_exists() {
2572 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2573 die "${FUNCNAME}() is banned"
2574}
2575
2576# Scheduled for deletion on 2011-01-01.
2577python_tkinter_exists() {
2578 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2579 die "${FUNCNAME}() is banned"
2580}
2581
2582# @FUNCTION: python_mod_compile
2583# @USAGE: <file> [more files ...]
2584# @DESCRIPTION:
2585# Given filenames, it will pre-compile the module's .pyc and .pyo.
2586# This function can be used only in pkg_postinst() phase.
2587#
2588# Example:
2589# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
2590#
2591python_mod_compile() {
2592 if ! has "${EAPI:-0}" 0 1 2 || _python_package_supporting_installation_for_multiple_python_abis; then
2593 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
2594 die "${FUNCNAME}() cannot be used in this EAPI"
2595 fi
2596
2597 _python_initialize_prefix_variables
2598 _python_set_color_variables
2599
2600 if [[ "${FUNCNAME[1]}" != "python_mod_optimize" ]]; then
2601 echo
2602 echo " ${_RED}*${_NORMAL} ${_RED}Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01.${_NORMAL}"
2603 echo " ${_RED}*${_NORMAL} ${_RED}Use python_mod_optimize() instead of ${FUNCNAME}().${_NORMAL}"
2604 echo " ${_RED}*${_NORMAL} ${_RED}The ebuild needs to be fixed. Please report a bug, if it has not been already reported.${_NORMAL}"
2605 echo
2606
2607 einfo &> /dev/null
2608 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-09-01." &> /dev/null
2609 einfo "Use python_mod_optimize() instead of ${FUNCNAME}()." &> /dev/null
2610 einfo "The ebuild needs to be fixed. Please report a bug, if it has not been already reported." &> /dev/null
2611 einfo &> /dev/null
2612 fi
2613
2614 local f myroot myfiles=()
2615
2616 # Check if phase is pkg_postinst()
2617 [[ "${EBUILD_PHASE}" != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
2618
2619 # strip trailing slash
2620 myroot="${EROOT%/}"
2621
2622 # respect EROOT
2623 for f in "$@"; do
2624 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
2625 done
2626
2627 PYTHON_ABI="$(PYTHON --ABI)"
2628
2629 if ((${#myfiles[@]})); then
2630 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
2631 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
2632 _python_clean_compiled_modules "${myfiles[@]}"
2633 else
2634 ewarn "No files to compile!"
2635 fi
2636}

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