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Revision 1.87 Revision 1.93
1# Copyright 1999-2010 Gentoo Foundation 1# Copyright 1999-2010 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 1.87 2010/02/02 18:55:00 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.93 2010/03/12 18:27:01 betelgeuse Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# python@gentoo.org 7# Gentoo Python Project <python@gentoo.org>
8# @BLURB: A utility eclass that should be inherited by anything that deals with Python or Python modules. 8# @BLURB: Eclass for Python packages
9# @DESCRIPTION: 9# @DESCRIPTION:
10# Some useful functions for dealing with Python. 10# The python eclass contains miscellaneous, useful functions for Python packages.
11 11
12inherit multilib 12inherit multilib
13 13
14if ! has "${EAPI:-0}" 0 1 2 3; then 14if ! has "${EAPI:-0}" 0 1 2 3; then
15 die "API of python.eclass in EAPI=\"${EAPI}\" not established" 15 die "API of python.eclass in EAPI=\"${EAPI}\" not established"
16fi 16fi
17 17
18_PYTHON2_SUPPORTED_VERSIONS=(2.4 2.5 2.6 2.7) 18_CPYTHON2_SUPPORTED_ABIS=(2.4 2.5 2.6 2.7)
19_PYTHON3_SUPPORTED_VERSIONS=(3.0 3.1 3.2) 19_CPYTHON3_SUPPORTED_ABIS=(3.0 3.1 3.2)
20_JYTHON_SUPPORTED_ABIS=(2.5-jython)
20 21
21# @ECLASS-VARIABLE: PYTHON_DEPEND 22# @ECLASS-VARIABLE: PYTHON_DEPEND
22# @DESCRIPTION: 23# @DESCRIPTION:
23# Specification of dependency on dev-lang/python. 24# Specification of dependency on dev-lang/python.
24# Syntax: 25# Syntax:
27# major_version: <2|3|*> 28# major_version: <2|3|*>
28# minimal_version: <minimal_major_version.minimal_minor_version> 29# minimal_version: <minimal_major_version.minimal_minor_version>
29# maximal_version: <maximal_major_version.maximal_minor_version> 30# maximal_version: <maximal_major_version.maximal_minor_version>
30 31
31_parse_PYTHON_DEPEND() { 32_parse_PYTHON_DEPEND() {
32 local accepted_version accepted_versions=() major_version maximal_version minimal_version python_all="0" python_atoms= 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 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
33 34
34 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?" 35 version_components_group_regex="(2|3|\*)(:([[:digit:]]+\.[[:digit:]]+)?(:([[:digit:]]+\.[[:digit:]]+)?)?)?"
35 version_components_groups="${PYTHON_DEPEND}" 36 version_components_groups="${PYTHON_DEPEND}"
36 37
37 if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then 38 if [[ "${version_components_groups}" =~ ^((\!)?[[:alnum:]_-]+\?\ )?${version_components_group_regex}(\ ${version_components_group_regex})?$ ]]; then
59 fi 60 fi
60 fi 61 fi
61 62
62 if [[ "${major_version}" == "2" ]]; then 63 if [[ "${major_version}" == "2" ]]; then
63 python2="1" 64 python2="1"
64 python_versions=("${_PYTHON2_SUPPORTED_VERSIONS[@]}") 65 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}")
65 python2_minimal_version="${minimal_version}" 66 python2_minimal_version="${minimal_version}"
66 python2_maximal_version="${maximal_version}" 67 python2_maximal_version="${maximal_version}"
67 elif [[ "${major_version}" == "3" ]]; then 68 elif [[ "${major_version}" == "3" ]]; then
68 python3="1" 69 python3="1"
69 python_versions=("${_PYTHON3_SUPPORTED_VERSIONS[@]}") 70 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}")
70 python3_minimal_version="${minimal_version}" 71 python3_minimal_version="${minimal_version}"
71 python3_maximal_version="${maximal_version}" 72 python3_maximal_version="${maximal_version}"
72 else 73 else
73 python_all="1" 74 python_all="1"
74 python_versions=("${_PYTHON2_SUPPORTED_VERSIONS[@]}" "${_PYTHON3_SUPPORTED_VERSIONS[@]}") 75 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}")
75 python_minimal_version="${minimal_version}" 76 python_minimal_version="${minimal_version}"
76 python_maximal_version="${maximal_version}" 77 python_maximal_version="${maximal_version}"
77 fi 78 fi
78 79
79 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then 80 if [[ -n "${minimal_version}" ]] && ! has "${minimal_version}" "${python_versions[@]}"; then
86 if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then 87 if [[ -n "${minimal_version}" && -n "${maximal_version}" && "${minimal_version}" > "${maximal_version}" ]]; then
87 die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'" 88 die "Invalid syntax of PYTHON_DEPEND: Minimal version '${minimal_version}' greater than maximal version '${maximal_version}'"
88 fi 89 fi
89 done <<< "${version_components_groups}" 90 done <<< "${version_components_groups}"
90 91
92 _PYTHON_ATOMS=()
93
91 _create_accepted_versions_range() { 94 _append_accepted_versions_range() {
92 local accepted_version="0" i 95 local accepted_version="0" i
93 for ((i = "${#python_versions[@]}"; i >= 0; i--)); do 96 for ((i = "${#python_versions[@]}"; i >= 0; i--)); do
94 if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then 97 if [[ "${python_versions[${i}]}" == "${python_maximal_version}" ]]; then
95 accepted_version="1" 98 accepted_version="1"
96 fi 99 fi
97 if [[ "${accepted_version}" == "1" ]]; then 100 if [[ "${accepted_version}" == "1" ]]; then
98 accepted_versions+=("${python_versions[${i}]}") 101 _PYTHON_ATOMS+=("=dev-lang/python-${python_versions[${i}]}*")
99 fi 102 fi
100 if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then 103 if [[ "${python_versions[${i}]}" == "${python_minimal_version}" ]]; then
101 accepted_version="0" 104 accepted_version="0"
102 fi 105 fi
103 done 106 done
104 } 107 }
105 108
106 if [[ "${python_all}" == "1" ]]; then 109 if [[ "${python_all}" == "1" ]]; then
110 if [[ -z "${python_minimal_version}" && -z "${python_maximal_version}" ]]; then
111 _PYTHON_ATOMS+=("dev-lang/python")
112 else
107 python_versions=("${_PYTHON2_SUPPORTED_VERSIONS[@]}" "${_PYTHON3_SUPPORTED_VERSIONS[@]}") 113 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}" "${_CPYTHON3_SUPPORTED_ABIS[@]}")
108 python_minimal_version="${python_minimal_version:-${python_versions[0]}}" 114 python_minimal_version="${python_minimal_version:-${python_versions[0]}}"
109 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 115 python_maximal_version="${python_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
110 _create_accepted_versions_range 116 _append_accepted_versions_range
117 fi
111 else 118 else
112 if [[ "${python3}" == "1" ]]; then 119 if [[ "${python3}" == "1" ]]; then
120 if [[ -z "${python3_minimal_version}" && -z "${python3_maximal_version}" ]]; then
121 _PYTHON_ATOMS+=("=dev-lang/python-3*")
122 else
113 python_versions=("${_PYTHON3_SUPPORTED_VERSIONS[@]}") 123 python_versions=("${_CPYTHON3_SUPPORTED_ABIS[@]}")
114 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}" 124 python_minimal_version="${python3_minimal_version:-${python_versions[0]}}"
115 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 125 python_maximal_version="${python3_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
116 _create_accepted_versions_range 126 _append_accepted_versions_range
127 fi
117 fi 128 fi
118 if [[ "${python2}" == "1" ]]; then 129 if [[ "${python2}" == "1" ]]; then
130 if [[ -z "${python2_minimal_version}" && -z "${python2_maximal_version}" ]]; then
131 _PYTHON_ATOMS+=("=dev-lang/python-2*")
132 else
119 python_versions=("${_PYTHON2_SUPPORTED_VERSIONS[@]}") 133 python_versions=("${_CPYTHON2_SUPPORTED_ABIS[@]}")
120 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}" 134 python_minimal_version="${python2_minimal_version:-${python_versions[0]}}"
121 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}" 135 python_maximal_version="${python2_maximal_version:-${python_versions[${#python_versions[@]}-1]}}"
122 _create_accepted_versions_range 136 _append_accepted_versions_range
123 fi 137 fi
124 fi 138 fi
139 fi
125 140
126 for accepted_version in "${accepted_versions[@]}"; do 141 unset -f _append_accepted_versions_range
127 python_atoms+="${python_atoms:+ }=dev-lang/python-${accepted_version}*"
128 done
129 142
130 _PYTHON_ATOMS="${python_atoms// /$'\n'}" 143 if [[ "${#_PYTHON_ATOMS[@]}" -gt 1 ]]; then
131 DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${python_atoms} )${USE_flag:+ )}" 144 DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}"
132 RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${python_atoms} )${USE_flag:+ )}" 145 RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }|| ( ${_PYTHON_ATOMS[@]} )${USE_flag:+ )}"
146 else
147 DEPEND+="${DEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}"
148 RDEPEND+="${RDEPEND:+ }${USE_flag}${USE_flag:+? ( }${_PYTHON_ATOMS[@]}${USE_flag:+ )}"
149 fi
133 else 150 else
134 die "Invalid syntax of PYTHON_DEPEND" 151 die "Invalid syntax of PYTHON_DEPEND"
135 fi 152 fi
136} 153}
137 154
138DEPEND=">=app-admin/eselect-python-20090804" 155DEPEND=">=app-admin/eselect-python-20091230"
139RDEPEND="${DEPEND}" 156RDEPEND="${DEPEND}"
140 157
141if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then 158if [[ -n "${PYTHON_DEPEND}" && -n "${NEED_PYTHON}" ]]; then
142 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously" 159 die "PYTHON_DEPEND and NEED_PYTHON cannot be set simultaneously"
143elif [[ -n "${PYTHON_DEPEND}" ]]; then 160elif [[ -n "${PYTHON_DEPEND}" ]]; then
145elif [[ -n "${NEED_PYTHON}" ]]; then 162elif [[ -n "${NEED_PYTHON}" ]]; then
146 if ! has "${EAPI:-0}" 0 1 2; then 163 if ! has "${EAPI:-0}" 0 1 2; then
147 eerror "Use PYTHON_DEPEND instead of NEED_PYTHON." 164 eerror "Use PYTHON_DEPEND instead of NEED_PYTHON."
148 die "NEED_PYTHON cannot be used in this EAPI" 165 die "NEED_PYTHON cannot be used in this EAPI"
149 fi 166 fi
150 _PYTHON_ATOMS=">=dev-lang/python-${NEED_PYTHON}" 167 _PYTHON_ATOMS=(">=dev-lang/python-${NEED_PYTHON}")
151 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS}" 168 DEPEND+="${DEPEND:+ }${_PYTHON_ATOMS[@]}"
152 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS}" 169 RDEPEND+="${RDEPEND:+ }${_PYTHON_ATOMS[@]}"
153else 170else
154 _PYTHON_ATOMS="dev-lang/python" 171 _PYTHON_ATOMS=("dev-lang/python")
155fi 172fi
156 173
157# @ECLASS-VARIABLE: PYTHON_USE_WITH 174# @ECLASS-VARIABLE: PYTHON_USE_WITH
158# @DESCRIPTION: 175# @DESCRIPTION:
159# Set this to a space separated list of USE flags the Python slot in use must be built with. 176# Set this to a space separated list of USE flags the Python slot in use must be built with.
171# @DESCRIPTION: 188# @DESCRIPTION:
172# Makes sure PYTHON_USE_WITH or PYTHON_USE_WITH_OR listed use flags 189# Makes sure PYTHON_USE_WITH or PYTHON_USE_WITH_OR listed use flags
173# are respected. Only exported if one of those variables is set. 190# are respected. Only exported if one of those variables is set.
174if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then 191if ! has "${EAPI:-0}" 0 1 && [[ -n ${PYTHON_USE_WITH} || -n ${PYTHON_USE_WITH_OR} ]]; then
175 python_pkg_setup() { 192 python_pkg_setup() {
193 # Check if phase is pkg_setup().
194 [[ "${EBUILD_PHASE}" != "setup" ]] && die "${FUNCNAME}() can be used only in pkg_setup() phase"
195
176 python_pkg_setup_fail() { 196 python_pkg_setup_fail() {
177 eerror "${1}" 197 eerror "${1}"
178 die "${1}" 198 die "${1}"
179 } 199 }
180 200
181 [[ ${PYTHON_USE_WITH_OPT} ]] && use !${PYTHON_USE_WITH_OPT} && return 201 [[ ${PYTHON_USE_WITH_OPT} ]] && use !${PYTHON_USE_WITH_OPT} && return
182 202
183 python_pkg_setup_check_USE_flags() { 203 python_pkg_setup_check_USE_flags() {
184 local pyatom use 204 local pyatom use
185 if [[ -n "${PYTHON_ABI}" ]]; then 205 pyatom="$(python_get_implementational_package)"
186 pyatom="dev-lang/python:${PYTHON_ABI}"
187 else
188 pyatom="dev-lang/python:$(PYTHON -A --ABI)"
189 fi
190 206
191 for use in ${PYTHON_USE_WITH}; do 207 for use in ${PYTHON_USE_WITH}; do
192 if ! has_version "${pyatom}[${use}]"; then 208 if ! has_version "${pyatom}[${use}]"; then
193 python_pkg_setup_fail "Please rebuild ${pyatom} with the following USE flags enabled: ${PYTHON_USE_WITH}" 209 python_pkg_setup_fail "Please rebuild ${pyatom} with the following USE flags enabled: ${PYTHON_USE_WITH}"
194 fi 210 fi
203 if [[ ${PYTHON_USE_WITH_OR} ]]; then 219 if [[ ${PYTHON_USE_WITH_OR} ]]; then
204 python_pkg_setup_fail "Please rebuild ${pyatom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}" 220 python_pkg_setup_fail "Please rebuild ${pyatom} with at least one of the following USE flags enabled: ${PYTHON_USE_WITH_OR}"
205 fi 221 fi
206 } 222 }
207 223
208 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 224 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
209 python_execute_function -q python_pkg_setup_check_USE_flags 225 python_execute_function -q python_pkg_setup_check_USE_flags
210 else 226 else
211 python_pkg_setup_check_USE_flags 227 python_pkg_setup_check_USE_flags
212 fi 228 fi
229
230 unset -f python_pkg_setup_check_USE_flags python_pkg_setup_fail
213 } 231 }
214 232
215 EXPORT_FUNCTIONS pkg_setup 233 EXPORT_FUNCTIONS pkg_setup
216 234
217 _PYTHON_USE_WITH_ATOM="" 235 _PYTHON_USE_WITH_ATOMS_ARRAY=()
218 if [[ -n "${PYTHON_USE_WITH}" ]]; then 236 if [[ -n "${PYTHON_USE_WITH}" ]]; then
219 while read _PYTHON_ATOM; do 237 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
220 _PYTHON_USE_WITH_ATOM+="${_PYTHON_USE_WITH_ATOM:+ }${_PYTHON_ATOM}[${PYTHON_USE_WITH/ /,}]" 238 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${PYTHON_USE_WITH/ /,}]")
221 done <<< "${_PYTHON_ATOMS}" 239 done
222 _PYTHON_USE_WITH_ATOM="|| ( ${_PYTHON_USE_WITH_ATOM} )"
223 elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then 240 elif [[ -n "${PYTHON_USE_WITH_OR}" ]]; then
224 for _USE_flag in ${PYTHON_USE_WITH_OR}; do 241 for _USE_flag in ${PYTHON_USE_WITH_OR}; do
225 while read _PYTHON_ATOM; do 242 for _PYTHON_ATOM in "${_PYTHON_ATOMS[@]}"; do
226 _PYTHON_USE_WITH_ATOM+="${_PYTHON_USE_WITH_ATOM:+ }${_PYTHON_ATOM}[${_USE_flag}]" 243 _PYTHON_USE_WITH_ATOMS_ARRAY+=("${_PYTHON_ATOM}[${_USE_flag}]")
227 done <<< "${_PYTHON_ATOMS}" 244 done
228 done 245 done
229 unset _USE_flag 246 unset _USE_flag
247 fi
248 if [[ "${#_PYTHON_USE_WITH_ATOMS_ARRAY[@]}" -gt 1 ]]; then
230 _PYTHON_USE_WITH_ATOM="|| ( ${_PYTHON_USE_WITH_ATOM} )" 249 _PYTHON_USE_WITH_ATOMS="|| ( ${_PYTHON_USE_WITH_ATOMS_ARRAY[@]} )"
250 else
251 _PYTHON_USE_WITH_ATOMS="${_PYTHON_USE_WITH_ATOMS_ARRAY[@]}"
231 fi 252 fi
232 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then 253 if [[ -n "${PYTHON_USE_WITH_OPT}" ]]; then
233 _PYTHON_USE_WITH_ATOM="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOM} )" 254 _PYTHON_USE_WITH_ATOMS="${PYTHON_USE_WITH_OPT}? ( ${_PYTHON_USE_WITH_ATOMS} )"
234 fi 255 fi
235 DEPEND+=" ${_PYTHON_USE_WITH_ATOM}" 256 DEPEND+=" ${_PYTHON_USE_WITH_ATOMS}"
236 RDEPEND+=" ${_PYTHON_USE_WITH_ATOM}" 257 RDEPEND+=" ${_PYTHON_USE_WITH_ATOMS}"
237 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOM 258 unset _PYTHON_ATOM _PYTHON_USE_WITH_ATOMS _PYTHON_USE_WITH_ATOMS_ARRAY
238fi 259fi
239 260
240unset _PYTHON_ATOMS 261unset _PYTHON_ATOMS
241 262
242# ================================================================================================ 263# ================================================================================================
243# ======== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ======== 264# ======== FUNCTIONS FOR PACKAGES SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ========
244# ================================================================================================ 265# ================================================================================================
245 266
246# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS 267# @ECLASS-VARIABLE: SUPPORT_PYTHON_ABIS
247# @DESCRIPTION: 268# @DESCRIPTION:
248# Set this in EAPI <= 4 to indicate that given package supports installation for 269# Set this in EAPI <= 4 to indicate that current package supports installation for
249# multiple versions of Python. 270# multiple versions of Python.
250 271
251# @ECLASS-VARIABLE: PYTHON_DEFINE_DEFAULT_FUNCTIONS 272# @ECLASS-VARIABLE: PYTHON_EXPORT_PHASE_FUNCTIONS
252# @DESCRIPTION: 273# @DESCRIPTION:
253# Set this to define default functions for the following ebuild phases: 274# Set this to export phase functions for the following ebuild phases:
254# src_prepare, src_configure, src_compile, src_test, src_install. 275# src_prepare, src_configure, src_compile, src_test, src_install.
255if ! has "${EAPI:-0}" 0 1 && [[ -n "${PYTHON_DEFINE_DEFAULT_FUNCTIONS}" ]]; then 276if ! has "${EAPI:-0}" 0 1 && [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
256 python_src_prepare() { 277 python_src_prepare() {
257 python_copy_sources 278 python_copy_sources
258 } 279 }
259 280
260 for python_default_function in src_configure src_compile src_test src_install; do 281 for python_default_function in src_configure src_compile src_test src_install; do
261 eval "python_${python_default_function}() { python_execute_function -d -s; }" 282 eval "python_${python_default_function}() { python_execute_function -d -s; }"
262 done 283 done
263 unset python_default_function 284 unset python_default_function
264 285
286 if [[ -n "${PYTHON_EXPORT_PHASE_FUNCTIONS}" ]]; then
265 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install 287 EXPORT_FUNCTIONS src_prepare src_configure src_compile src_test src_install
288 fi
266fi 289fi
267 290
268unset PYTHON_ABIS 291unset PYTHON_ABIS
269unset PYTHON_ABIS_SANITY_CHECKS
270 292
271# @FUNCTION: validate_PYTHON_ABIS 293# @FUNCTION: validate_PYTHON_ABIS
272# @DESCRIPTION: 294# @DESCRIPTION:
273# Ensure that PYTHON_ABIS variable has valid value. 295# Ensure that PYTHON_ABIS variable has valid value.
274# This function usually should not be directly called in ebuilds. 296# This function usually should not be directly called in ebuilds.
276 # Ensure that some functions cannot be accidentally successfully used in EAPI <= 4 without setting SUPPORT_PYTHON_ABIS variable. 298 # Ensure that some functions cannot be accidentally successfully used in EAPI <= 4 without setting SUPPORT_PYTHON_ABIS variable.
277 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then 299 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
278 die "${FUNCNAME}() cannot be used in this EAPI without setting SUPPORT_PYTHON_ABIS variable" 300 die "${FUNCNAME}() cannot be used in this EAPI without setting SUPPORT_PYTHON_ABIS variable"
279 fi 301 fi
280 302
281 # Ensure that /usr/bin/python and /usr/bin/python-config are valid. 303 _python_initial_sanity_checks
282 if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then
283 eerror "'${EPREFIX}/usr/bin/python' is not valid symlink."
284 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
285 die "'${EPREFIX}/usr/bin/python' is not valid symlink"
286 fi
287 if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then
288 eerror "'${EPREFIX}/usr/bin/python-config' is not valid script"
289 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
290 die "'${EPREFIX}/usr/bin/python-config' is not valid script"
291 fi
292 304
293 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5. 305 # USE_${ABI_TYPE^^} and RESTRICT_${ABI_TYPE^^}_ABIS variables hopefully will be included in EAPI >= 5.
294 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then 306 if [[ "$(declare -p PYTHON_ABIS 2> /dev/null)" != "declare -x PYTHON_ABIS="* ]] && has "${EAPI:-0}" 0 1 2 3 4; then
295 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS= 307 local PYTHON_ABI restricted_ABI support_ABI supported_PYTHON_ABIS=
296 PYTHON_ABI_SUPPORTED_VALUES="${_PYTHON2_SUPPORTED_VERSIONS[@]} ${_PYTHON3_SUPPORTED_VERSIONS[@]}" 308 PYTHON_ABI_SUPPORTED_VALUES="${_CPYTHON2_SUPPORTED_ABIS[@]} ${_CPYTHON3_SUPPORTED_ABIS[@]} ${_JYTHON_SUPPORTED_ABIS[@]}"
297 309
298 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then 310 if [[ "$(declare -p USE_PYTHON 2> /dev/null)" == "declare -x USE_PYTHON="* ]]; then
299 local python2_enabled="0" python3_enabled="0" 311 local python2_enabled="0" python3_enabled="0"
300 312
301 if [[ -z "${USE_PYTHON}" ]]; then 313 if [[ -z "${USE_PYTHON}" ]]; then
305 for PYTHON_ABI in ${USE_PYTHON}; do 317 for PYTHON_ABI in ${USE_PYTHON}; do
306 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then 318 if ! has "${PYTHON_ABI}" ${PYTHON_ABI_SUPPORTED_VALUES}; then
307 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'" 319 die "USE_PYTHON variable contains invalid value '${PYTHON_ABI}'"
308 fi 320 fi
309 321
310 if has "${PYTHON_ABI}" "${_PYTHON2_SUPPORTED_VERSIONS[@]}"; then 322 if has "${PYTHON_ABI}" "${_CPYTHON2_SUPPORTED_ABIS[@]}"; then
311 python2_enabled="1" 323 python2_enabled="1"
312 fi 324 fi
313 if has "${PYTHON_ABI}" "${_PYTHON3_SUPPORTED_VERSIONS[@]}"; then 325 if has "${PYTHON_ABI}" "${_CPYTHON3_SUPPORTED_ABIS[@]}"; then
314 python3_enabled="1" 326 python3_enabled="1"
315 fi 327 fi
316 328
317 support_ABI="1" 329 support_ABI="1"
318 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 330 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
332 ewarn "USE_PYTHON variable does not enable any version of Python 2. This configuration is unsupported." 344 ewarn "USE_PYTHON variable does not enable any version of Python 2. This configuration is unsupported."
333 fi 345 fi
334 if [[ "${python3_enabled}" == "0" ]]; then 346 if [[ "${python3_enabled}" == "0" ]]; then
335 ewarn "USE_PYTHON variable does not enable any version of Python 3. This configuration is unsupported." 347 ewarn "USE_PYTHON variable does not enable any version of Python 3. This configuration is unsupported."
336 fi 348 fi
349 if [[ "${python2_enabled}" == "0" && "${python3_enabled}" == "0" ]]; then
350 die "USE_PYTHON variable does not enable any version of CPython"
351 fi
337 else 352 else
338 local python_version python2_version= python3_version= support_python_major_version 353 local python_version python2_version= python3_version= support_python_major_version
339 354
340 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" 355 python_version="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
341 356
342 if has_version "=dev-lang/python-2*"; then 357 if has_version "=dev-lang/python-2*"; then
343 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then 358 if [[ "$(readlink "${EPREFIX}/usr/bin/python2")" != "python2."* ]]; then
344 die "'${EPREFIX}/usr/bin/python2' is not valid symlink" 359 die "'${EPREFIX}/usr/bin/python2' is not valid symlink"
345 fi 360 fi
346 361
347 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" 362 python2_version="$("${EPREFIX}/usr/bin/python2" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
348 363
349 for PYTHON_ABI in "${_PYTHON2_SUPPORTED_VERSIONS[@]}"; do 364 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
350 support_python_major_version="1" 365 support_python_major_version="1"
351 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 366 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
352 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 367 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
353 support_python_major_version="0" 368 support_python_major_version="0"
354 fi 369 fi
369 if has_version "=dev-lang/python-3*"; then 384 if has_version "=dev-lang/python-3*"; then
370 if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then 385 if [[ "$(readlink "${EPREFIX}/usr/bin/python3")" != "python3."* ]]; then
371 die "'${EPREFIX}/usr/bin/python3' is not valid symlink" 386 die "'${EPREFIX}/usr/bin/python3' is not valid symlink"
372 fi 387 fi
373 388
374 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" 389 python3_version="$("${EPREFIX}/usr/bin/python3" -c 'from sys import version_info; print(".".join(str(x) for x in version_info[:2]))')"
375 390
376 for PYTHON_ABI in "${_PYTHON3_SUPPORTED_VERSIONS[@]}"; do 391 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do
377 support_python_major_version="1" 392 support_python_major_version="1"
378 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do 393 for restricted_ABI in ${RESTRICT_PYTHON_ABIS}; do
379 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then 394 if [[ "${PYTHON_ABI}" == ${restricted_ABI} ]]; then
380 support_python_major_version="0" 395 support_python_major_version="0"
381 fi 396 fi
408 PYTHON_ABIS="${PYTHON_ABIS# }" 423 PYTHON_ABIS="${PYTHON_ABIS# }"
409 export PYTHON_ABIS="${PYTHON_ABIS% }" 424 export PYTHON_ABIS="${PYTHON_ABIS% }"
410 fi 425 fi
411 fi 426 fi
412 427
413 if ! _python_implementation && [[ "$(declare -p PYTHON_ABIS_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_ABIS_SANITY_CHECKS="* ]]; then 428 _python_final_sanity_checks
414 local PYTHON_ABI
415 for PYTHON_ABI in ${PYTHON_ABIS}; do
416 # Ensure that appropriate version of Python is installed.
417 if ! has_version "dev-lang/python:${PYTHON_ABI}"; then
418 die "dev-lang/python:${PYTHON_ABI} is not installed"
419 fi
420
421 # Ensure that EPYTHON variable is respected.
422 if [[ "$(EPYTHON="$(PYTHON)" python -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')" != "${PYTHON_ABI}" ]]; then
423 eerror "python: '$(type -p python)'"
424 eerror "ABI: '${ABI}'"
425 eerror "DEFAULT_ABI: '${DEFAULT_ABI}'"
426 eerror "EPYTHON: '$(PYTHON)'"
427 eerror "PYTHON_ABI: '${PYTHON_ABI}'"
428 eerror "Version of enabled Python: '$(EPYTHON="$(PYTHON)" python -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')'"
429 die "'python' does not respect EPYTHON variable"
430 fi
431 done
432 PYTHON_ABIS_SANITY_CHECKS="1"
433 fi
434} 429}
435 430
436# @FUNCTION: python_execute_function 431# @FUNCTION: python_execute_function
437# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments] 432# @USAGE: [--action-message message] [-d|--default-function] [--failure-message message] [-f|--final-ABI] [--nonfatal] [-q|--quiet] [-s|--separate-build-dirs] [--source-dir source_directory] [--] <function> [arguments]
438# @DESCRIPTION: 433# @DESCRIPTION:
439# Execute specified function for each value of PYTHON_ABIS, optionally passing additional 434# Execute specified function for each value of PYTHON_ABIS, optionally passing additional
440# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables. 435# arguments. The specified function can use PYTHON_ABI and BUILDDIR variables.
441python_execute_function() { 436python_execute_function() {
442 local action action_message action_message_template= default_function="0" failure_message failure_message_template= function i nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" separate_build_dirs="0" source_dir= 437 _python_set_color_variables
438
439 local action action_message action_message_template= default_function="0" failure_message failure_message_template= final_ABI="0" function i iterated_PYTHON_ABIS nonfatal="0" previous_directory previous_directory_stack previous_directory_stack_length PYTHON_ABI quiet="0" separate_build_dirs="0" source_dir=
443 440
444 while (($#)); do 441 while (($#)); do
445 case "$1" in 442 case "$1" in
446 --action-message) 443 --action-message)
447 action_message_template="$2" 444 action_message_template="$2"
451 default_function="1" 448 default_function="1"
452 ;; 449 ;;
453 --failure-message) 450 --failure-message)
454 failure_message_template="$2" 451 failure_message_template="$2"
455 shift 452 shift
453 ;;
454 -f|--final-ABI)
455 final_ABI="1"
456 ;; 456 ;;
457 --nonfatal) 457 --nonfatal)
458 nonfatal="1" 458 nonfatal="1"
459 ;; 459 ;;
460 -q|--quiet) 460 -q|--quiet)
534 fi 534 fi
535 function="python_default_function" 535 function="python_default_function"
536 fi 536 fi
537 537
538 for ((i = 1; i < "${#FUNCNAME[@]}"; i++)); do 538 for ((i = 1; i < "${#FUNCNAME[@]}"; i++)); do
539 if [[ "${FUNCNAME[${i}]}" == "python_execute_function" ]]; then 539 if [[ "${FUNCNAME[${i}]}" == "${FUNCNAME}" ]]; then
540 die "${FUNCNAME}(): Invalid call stack" 540 die "${FUNCNAME}(): Invalid call stack"
541 fi 541 fi
542 done 542 done
543 543
544 if [[ "${quiet}" == "0" ]]; then 544 if [[ "${quiet}" == "0" ]]; then
553 [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation" 553 [[ "${EBUILD_PHASE}" == "postinst" ]] && action="Postinstallation"
554 [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation" 554 [[ "${EBUILD_PHASE}" == "prerm" ]] && action="Preuninstallation"
555 [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation" 555 [[ "${EBUILD_PHASE}" == "postrm" ]] && action="Postuninstallation"
556 fi 556 fi
557 557
558 local RED GREEN BLUE NORMAL 558 validate_PYTHON_ABIS
559 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then 559 if [[ "${final_ABI}" == "1" ]]; then
560 RED=$'\e[1;31m' 560 iterated_PYTHON_ABIS="$(PYTHON -f --ABI)"
561 GREEN=$'\e[1;32m'
562 BLUE=$'\e[1;34m'
563 NORMAL=$'\e[0m'
564 else 561 else
565 RED= 562 iterated_PYTHON_ABIS="${PYTHON_ABIS}"
566 GREEN=
567 BLUE=
568 NORMAL=
569 fi 563 fi
570
571 validate_PYTHON_ABIS
572 for PYTHON_ABI in ${PYTHON_ABIS}; do 564 for PYTHON_ABI in ${iterated_PYTHON_ABIS}; do
573 if [[ "${quiet}" == "0" ]]; then 565 if [[ "${quiet}" == "0" ]]; then
574 if [[ -n "${action_message_template}" ]]; then 566 if [[ -n "${action_message_template}" ]]; then
575 action_message="$(eval echo -n "${action_message_template}")" 567 action_message="$(eval echo -n "${action_message_template}")"
576 else 568 else
577 action_message="${action} of ${CATEGORY}/${PF} with Python ${PYTHON_ABI}..." 569 action_message="${action} of ${CATEGORY}/${PF} with $(python_get_implementation) $(python_get_version)..."
578 fi 570 fi
579 echo " ${GREEN}*${NORMAL} ${BLUE}${action_message}${NORMAL}" 571 echo " ${_GREEN}*${_NORMAL} ${_BLUE}${action_message}${_NORMAL}"
580 fi 572 fi
581 573
582 if [[ "${separate_build_dirs}" == "1" ]]; then 574 if [[ "${separate_build_dirs}" == "1" ]]; then
583 if [[ -n "${source_dir}" ]]; then 575 if [[ -n "${source_dir}" ]]; then
584 export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}" 576 export BUILDDIR="${S}/${source_dir}-${PYTHON_ABI}"
602 594
603 if [[ "$?" != "0" ]]; then 595 if [[ "$?" != "0" ]]; then
604 if [[ -n "${failure_message_template}" ]]; then 596 if [[ -n "${failure_message_template}" ]]; then
605 failure_message="$(eval echo -n "${failure_message_template}")" 597 failure_message="$(eval echo -n "${failure_message_template}")"
606 else 598 else
607 failure_message="${action} failed with Python ${PYTHON_ABI} in ${function}() function" 599 failure_message="${action} failed with $(python_get_implementation) $(python_get_version) in ${function}() function"
608 fi 600 fi
609 601
610 if [[ "${nonfatal}" == "1" ]]; then 602 if [[ "${nonfatal}" == "1" ]]; then
611 if [[ "${quiet}" == "0" ]]; then 603 if [[ "${quiet}" == "0" ]]; then
612 ewarn "${RED}${failure_message}${NORMAL}" 604 ewarn "${_RED}${failure_message}${_NORMAL}"
613 fi 605 fi
614 elif has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then 606 elif [[ "${final_ABI}" == "0" ]] && has "${PYTHON_ABI}" ${FAILURE_TOLERANT_PYTHON_ABIS}; then
615 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then 607 if [[ "${EBUILD_PHASE}" != "test" ]] || ! has test-fail-continue ${FEATURES}; then
616 local enabled_PYTHON_ABIS= other_PYTHON_ABI 608 local enabled_PYTHON_ABIS= other_PYTHON_ABI
617 for other_PYTHON_ABI in ${PYTHON_ABIS}; do 609 for other_PYTHON_ABI in ${PYTHON_ABIS}; do
618 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}" 610 [[ "${other_PYTHON_ABI}" != "${PYTHON_ABI}" ]] && enabled_PYTHON_ABIS+="${enabled_PYTHON_ABIS:+ }${other_PYTHON_ABI}"
619 done 611 done
620 export PYTHON_ABIS="${enabled_PYTHON_ABIS}" 612 export PYTHON_ABIS="${enabled_PYTHON_ABIS}"
621 fi 613 fi
622 if [[ "${quiet}" == "0" ]]; then 614 if [[ "${quiet}" == "0" ]]; then
623 ewarn "${RED}${failure_message}${NORMAL}" 615 ewarn "${_RED}${failure_message}${_NORMAL}"
624 fi 616 fi
625 if [[ -z "${PYTHON_ABIS}" ]]; then 617 if [[ -z "${PYTHON_ABIS}" ]]; then
626 die "${function}() function failed with all enabled versions of Python" 618 die "${function}() function failed with all enabled versions of Python"
627 fi 619 fi
628 else 620 else
661 unset -f python_default_function 653 unset -f python_default_function
662 fi 654 fi
663} 655}
664 656
665# @FUNCTION: python_copy_sources 657# @FUNCTION: python_copy_sources
666# @USAGE: [--no-link] [--] [directory] 658# @USAGE: <directory="${S}"> [directory]
667# @DESCRIPTION: 659# @DESCRIPTION:
668# Copy unpacked sources of given package to separate build directory for each Python ABI. 660# Copy unpacked sources of current package to separate build directory for each Python ABI.
669python_copy_sources() { 661python_copy_sources() {
670 local dir dirs=() no_link="0" PYTHON_ABI 662 local dir dirs=() PYTHON_ABI
671
672 while (($#)); do
673 case "$1" in
674 --no-link)
675 no_link="1"
676 ;;
677 --)
678 shift
679 break
680 ;;
681 -*)
682 die "${FUNCNAME}(): Unrecognized option '$1'"
683 ;;
684 *)
685 break
686 ;;
687 esac
688 shift
689 done
690 663
691 if [[ "$#" -eq 0 ]]; then 664 if [[ "$#" -eq 0 ]]; then
692 if [[ "${WORKDIR}" == "${S}" ]]; then 665 if [[ "${WORKDIR}" == "${S}" ]]; then
693 die "${FUNCNAME}() cannot be used" 666 die "${FUNCNAME}() cannot be used"
694 fi 667 fi
695 dirs="${S}" 668 dirs=("${S}")
696 else 669 else
697 dirs="$@" 670 dirs=("$@")
698 fi 671 fi
699 672
700 validate_PYTHON_ABIS 673 validate_PYTHON_ABIS
701 for PYTHON_ABI in ${PYTHON_ABIS}; do 674 for PYTHON_ABI in ${PYTHON_ABIS}; do
702 for dir in "${dirs[@]}"; do 675 for dir in "${dirs[@]}"; do
703 if [[ "${no_link}" == "1" ]]; then
704 cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed" 676 cp -pr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed"
705 else
706 cp -lpr "${dir}" "${dir}-${PYTHON_ABI}" > /dev/null || die "Copying of sources failed"
707 fi
708 done 677 done
709 done 678 done
710} 679}
711 680
712# @FUNCTION: python_set_build_dir_symlink 681# @FUNCTION: python_set_build_dir_symlink
713# @USAGE: [directory="build"] 682# @USAGE: <directory="build">
714# @DESCRIPTION: 683# @DESCRIPTION:
715# Create build directory symlink. 684# Create build directory symlink.
716python_set_build_dir_symlink() { 685python_set_build_dir_symlink() {
717 local dir="$1" 686 local dir="$1"
718 687
763 if [[ "$#" -eq 0 ]]; then 732 if [[ "$#" -eq 0 ]]; then
764 die "${FUNCNAME}(): Missing arguments" 733 die "${FUNCNAME}(): Missing arguments"
765 fi 734 fi
766 735
767 validate_PYTHON_ABIS 736 validate_PYTHON_ABIS
768 for PYTHON_ABI in "${_PYTHON2_SUPPORTED_VERSIONS[@]}"; do 737 for PYTHON_ABI in "${_CPYTHON2_SUPPORTED_ABIS[@]}"; do
769 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 738 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
770 python2_enabled="1" 739 python2_enabled="1"
771 fi 740 fi
772 done 741 done
773 for PYTHON_ABI in "${_PYTHON3_SUPPORTED_VERSIONS[@]}"; do 742 for PYTHON_ABI in "${_CPYTHON3_SUPPORTED_ABIS[@]}"; do
774 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then 743 if has "${PYTHON_ABI}" ${PYTHON_ABIS}; then
775 python3_enabled="1" 744 python3_enabled="1"
776 fi 745 fi
777 done 746 done
778 747
870 die "${FUNCNAME}(): Generation of '$1' failed" 839 die "${FUNCNAME}(): Generation of '$1' failed"
871 fi 840 fi
872 fi 841 fi
873 cat << EOF >> "${file}" 842 cat << EOF >> "${file}"
874 843
875os.environ["PYTHON_PROCESS_NAME"] = sys.argv[0] 844os.environ["PYTHON_SCRIPT_NAME"] = sys.argv[0]
876target_executable = "%s-%s" % (os.path.realpath(sys.argv[0]), PYTHON_ABI) 845target_executable = "%s-%s" % (os.path.realpath(sys.argv[0]), PYTHON_ABI)
877if not os.path.exists(target_executable): 846if not os.path.exists(target_executable):
878 sys.stderr.write("'%s' does not exist\n" % target_executable) 847 sys.stderr.write("'%s' does not exist\n" % target_executable)
879 sys.exit(1) 848 sys.exit(1)
880 849
890# ================================================================================================ 859# ================================================================================================
891# ====== FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ====== 860# ====== FUNCTIONS FOR PACKAGES NOT SUPPORTING INSTALLATION FOR MULTIPLE VERSIONS OF PYTHON ======
892# ================================================================================================ 861# ================================================================================================
893 862
894# @FUNCTION: python_set_active_version 863# @FUNCTION: python_set_active_version
895# @USAGE: <Python_ABI|2|3> 864# @USAGE: <CPython_ABI|2|3>
896# @DESCRIPTION: 865# @DESCRIPTION:
897# Set active version of Python. 866# Set specified version of CPython as active version of Python.
898python_set_active_version() { 867python_set_active_version() {
868 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
869 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple versions of Python"
870 fi
871
899 if [[ "$#" -ne 1 ]]; then 872 if [[ "$#" -ne 1 ]]; then
900 die "${FUNCNAME}() requires 1 argument" 873 die "${FUNCNAME}() requires 1 argument"
901 fi 874 fi
875
876 _python_initial_sanity_checks
902 877
903 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then 878 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
904 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then 879 if ! _python_implementation && ! has_version "dev-lang/python:$1"; then
905 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed" 880 die "${FUNCNAME}(): 'dev-lang/python:$1' is not installed"
906 fi 881 fi
922 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses, 897 # PYTHON_ABI variable is intended to be used only in ebuilds/eclasses,
923 # so it does not need to be exported to subprocesses. 898 # so it does not need to be exported to subprocesses.
924 PYTHON_ABI="${EPYTHON#python}" 899 PYTHON_ABI="${EPYTHON#python}"
925 PYTHON_ABI="${PYTHON_ABI%%-*}" 900 PYTHON_ABI="${PYTHON_ABI%%-*}"
926 901
902 _python_final_sanity_checks
903
927 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable. 904 # python-updater checks PYTHON_REQUESTED_ACTIVE_VERSION variable.
928 PYTHON_REQUESTED_ACTIVE_VERSION="$1" 905 PYTHON_REQUESTED_ACTIVE_VERSION="$1"
929} 906}
930 907
931# @FUNCTION: python_need_rebuild 908# @FUNCTION: python_need_rebuild
932# @DESCRIPTION: Run without arguments, specifies that the package should be 909# @DESCRIPTION: Mark current package for rebuilding by python-updater after
933# rebuilt after a python upgrade. 910# switching of active version of Python.
934# Do not use this function in ebuilds of packages supporting installation
935# for multiple versions of Python.
936python_need_rebuild() { 911python_need_rebuild() {
912 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
913 die "${FUNCNAME}() cannot be used in ebuilds of packages supporting installation for multiple versions of Python"
914 fi
915
937 export PYTHON_NEED_REBUILD="$(PYTHON -A --ABI)" 916 export PYTHON_NEED_REBUILD="$(PYTHON --ABI)"
938} 917}
939 918
940# ================================================================================================ 919# ================================================================================================
941# ======================================= GETTER FUNCTIONS ======================================= 920# ======================================= GETTER FUNCTIONS =======================================
942# ================================================================================================ 921# ================================================================================================
943 922
923_PYTHON_ABI_EXTRACTION_COMMAND='import platform
924import sys
925sys.stdout.write(".".join(str(x) for x in sys.version_info[:2]))
926if platform.system()[:4] == "Java":
927 sys.stdout.write("-jython")'
928
929_python_get_implementation() {
930 if [[ "$#" -ne 1 ]]; then
931 die "${FUNCNAME}() requires 1 argument"
932 fi
933
934 if [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+$ ]]; then
935 echo "CPython"
936 elif [[ "$1" =~ ^[[:digit:]]+\.[[:digit:]]+-jython$ ]]; then
937 echo "Jython"
938 else
939 die "${FUNCNAME}(): Unrecognized Python ABI '$1'"
940 fi
941}
942
944# @FUNCTION: PYTHON 943# @FUNCTION: PYTHON
945# @USAGE: [-2] [-3] [--ABI] [-A|--active] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}"> 944# @USAGE: [-2] [-3] [--ABI] [-a|--absolute-path] [-f|--final-ABI] [--] <Python_ABI="${PYTHON_ABI}">
946# @DESCRIPTION: 945# @DESCRIPTION:
947# Print Python interpreter filename for specified Python ABI. If Python_ABI argument 946# Print filename of Python interpreter for specified Python ABI. If Python_ABI argument
948# is ommitted, then PYTHON_ABI environment variable must be set and is used. 947# is ommitted, then PYTHON_ABI environment variable must be set and is used.
949# If -2 option is specified, then active version of Python 2 is used. 948# If -2 option is specified, then active version of Python 2 is used.
950# If -3 option is specified, then active version of Python 3 is used. 949# If -3 option is specified, then active version of Python 3 is used.
951# If --active option is specified, then active version of Python is used.
952# Active version of Python can be set by python_set_active_version().
953# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 950# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
954# -2, -3, --active and --final-ABI options and Python_ABI argument cannot be specified simultaneously. 951# -2, -3 and --final-ABI options and Python_ABI argument cannot be specified simultaneously.
955# If --ABI option is specified, then only specified Python ABI is printed instead of 952# If --ABI option is specified, then only specified Python ABI is printed instead of
956# Python interpreter filename. 953# filename of Python interpreter.
954# If --absolute-path option is specified, then absolute path to Python interpreter is printed.
957# --ABI and --absolute-path options cannot be specified simultaneously. 955# --ABI and --absolute-path options cannot be specified simultaneously.
958PYTHON() { 956PYTHON() {
959 local ABI_output="0" absolute_path_output="0" active="0" final_ABI="0" python2="0" python3="0" slot= 957 local ABI_output="0" absolute_path_output="0" final_ABI="0" PYTHON_ABI="${PYTHON_ABI}" python_interpreter python2="0" python3="0"
960 958
961 while (($#)); do 959 while (($#)); do
962 case "$1" in 960 case "$1" in
963 -2) 961 -2)
964 python2="1" 962 python2="1"
967 python3="1" 965 python3="1"
968 ;; 966 ;;
969 --ABI) 967 --ABI)
970 ABI_output="1" 968 ABI_output="1"
971 ;; 969 ;;
972 -A|--active)
973 active="1"
974 ;;
975 -a|--absolute-path) 970 -a|--absolute-path)
976 absolute_path_output="1" 971 absolute_path_output="1"
977 ;; 972 ;;
978 -f|--final-ABI) 973 -f|--final-ABI)
979 final_ABI="1" 974 final_ABI="1"
994 989
995 if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then 990 if [[ "${ABI_output}" == "1" && "${absolute_path_output}" == "1" ]]; then
996 die "${FUNCNAME}(): '--ABI and '--absolute-path' options cannot be specified simultaneously" 991 die "${FUNCNAME}(): '--ABI and '--absolute-path' options cannot be specified simultaneously"
997 fi 992 fi
998 993
999 if [[ "$((${python2} + ${python3} + ${active} + ${final_ABI}))" -gt 1 ]]; then 994 if [[ "$((${python2} + ${python3} + ${final_ABI}))" -gt 1 ]]; then
1000 die "${FUNCNAME}(): '-2', '-3', '--active' or '--final-ABI' options cannot be specified simultaneously" 995 die "${FUNCNAME}(): '-2', '-3' or '--final-ABI' options cannot be specified simultaneously"
1001 fi 996 fi
1002 997
1003 if [[ "$#" -eq 0 ]]; then 998 if [[ "$#" -eq 0 ]]; then
1004 if [[ "${active}" == "1" ]]; then
1005 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1006 die "${FUNCNAME}(): '--active' option cannot be used in ebuilds of packages supporting installation for multiple versions of Python"
1007 fi
1008 slot="$("${EPREFIX}/usr/bin/python" -c 'from sys import version_info; print(".".join([str(x) for x in version_info[:2]]))')"
1009 elif [[ "${final_ABI}" == "1" ]]; then 999 if [[ "${final_ABI}" == "1" ]]; then
1010 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then 1000 if has "${EAPI:-0}" 0 1 2 3 4 && [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
1011 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple versions of Python" 1001 die "${FUNCNAME}(): '--final-ABI' option cannot be used in ebuilds of packages not supporting installation for multiple versions of Python"
1012 fi 1002 fi
1013 validate_PYTHON_ABIS 1003 validate_PYTHON_ABIS
1014 slot="${PYTHON_ABIS##* }" 1004 PYTHON_ABI="${PYTHON_ABIS##* }"
1015 elif [[ "${python2}" == "1" ]]; then 1005 elif [[ "${python2}" == "1" ]]; then
1016 slot="$(eselect python show --python2)" 1006 PYTHON_ABI="$(eselect python show --python2 --ABI)"
1017 if [[ -z "${slot}" ]]; then 1007 if [[ -z "${PYTHON_ABI}" ]]; then
1018 die "${FUNCNAME}(): Active Python 2 interpreter not set" 1008 die "${FUNCNAME}(): Active Python 2 interpreter not set"
1019 elif [[ "${slot}" != "python2."* ]]; then 1009 elif [[ "${PYTHON_ABI}" != "2."* ]]; then
1020 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`" 1010 die "${FUNCNAME}(): Internal error in \`eselect python show --python2\`"
1021 fi 1011 fi
1022 slot="${slot#python}"
1023 elif [[ "${python3}" == "1" ]]; then 1012 elif [[ "${python3}" == "1" ]]; then
1024 slot="$(eselect python show --python3)" 1013 PYTHON_ABI="$(eselect python show --python3 --ABI)"
1025 if [[ -z "${slot}" ]]; then 1014 if [[ -z "${PYTHON_ABI}" ]]; then
1026 die "${FUNCNAME}(): Active Python 3 interpreter not set" 1015 die "${FUNCNAME}(): Active Python 3 interpreter not set"
1027 elif [[ "${slot}" != "python3."* ]]; then 1016 elif [[ "${PYTHON_ABI}" != "3."* ]]; then
1028 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`" 1017 die "${FUNCNAME}(): Internal error in \`eselect python show --python3\`"
1029 fi 1018 fi
1030 slot="${slot#python}" 1019 elif [[ -z "${SUPPORT_PYTHON_ABIS}" ]]; then
1020 PYTHON_ABI="$("${EPREFIX}/usr/bin/python" -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")"
1031 elif [[ -n "${PYTHON_ABI}" ]]; then 1021 elif [[ -z "${PYTHON_ABI}" ]]; then
1032 slot="${PYTHON_ABI}" 1022 die "${FUNCNAME}(): Invalid usage: Python ABI not specified"
1033 else
1034 die "${FUNCNAME}(): Invalid usage"
1035 fi 1023 fi
1036 elif [[ "$#" -eq 1 ]]; then 1024 elif [[ "$#" -eq 1 ]]; then
1037 if [[ "${active}" == "1" ]]; then
1038 die "${FUNCNAME}(): '--active' option and Python ABI cannot be specified simultaneously"
1039 fi
1040 if [[ "${final_ABI}" == "1" ]]; then 1025 if [[ "${final_ABI}" == "1" ]]; then
1041 die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously" 1026 die "${FUNCNAME}(): '--final-ABI' option and Python ABI cannot be specified simultaneously"
1042 fi 1027 fi
1043 if [[ "${python2}" == "1" ]]; then 1028 if [[ "${python2}" == "1" ]]; then
1044 die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously" 1029 die "${FUNCNAME}(): '-2' option and Python ABI cannot be specified simultaneously"
1045 fi 1030 fi
1046 if [[ "${python3}" == "1" ]]; then 1031 if [[ "${python3}" == "1" ]]; then
1047 die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously" 1032 die "${FUNCNAME}(): '-3' option and Python ABI cannot be specified simultaneously"
1048 fi 1033 fi
1049 slot="$1" 1034 PYTHON_ABI="$1"
1050 else 1035 else
1051 die "${FUNCNAME}(): Invalid usage" 1036 die "${FUNCNAME}(): Invalid usage"
1052 fi 1037 fi
1053 1038
1054 if [[ "${ABI_output}" == "1" ]]; then 1039 if [[ "${ABI_output}" == "1" ]]; then
1055 echo -n "${slot}" 1040 echo -n "${PYTHON_ABI}"
1056 return 1041 return
1057 elif [[ "${absolute_path_output}" == "1" ]]; then
1058 echo -n "${EPREFIX}/usr/bin/python${slot}"
1059 else 1042 else
1060 echo -n "python${slot}" 1043 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1044 python_interpreter="python${PYTHON_ABI}"
1045 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1046 python_interpreter="jython-${PYTHON_ABI%-jython}"
1047 fi
1048
1049 if [[ "${absolute_path_output}" == "1" ]]; then
1050 echo -n "${EPREFIX}/usr/bin/${python_interpreter}"
1051 else
1052 echo -n "${python_interpreter}"
1053 fi
1061 fi 1054 fi
1062 1055
1063 if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then 1056 if [[ -n "${ABI}" && "${ABI}" != "${DEFAULT_ABI}" && "${DEFAULT_ABI}" != "default" ]]; then
1064 echo -n "-${ABI}" 1057 echo -n "-${ABI}"
1065 fi 1058 fi
1066} 1059}
1067 1060
1068# @FUNCTION: python_get_includedir 1061# @FUNCTION: python_get_implementation
1069# @USAGE: [-f|--final-ABI] 1062# @USAGE: [-f|--final-ABI]
1070# @DESCRIPTION: 1063# @DESCRIPTION:
1071# Print path to Python include directory. 1064# Print name of Python implementation.
1072# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1065# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1073python_get_includedir() { 1066python_get_implementation() {
1074 local final_ABI="0" 1067 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
1075 1068
1076 while (($#)); do 1069 while (($#)); do
1077 case "$1" in 1070 case "$1" in
1078 -f|--final-ABI) 1071 -f|--final-ABI)
1079 final_ABI="1" 1072 final_ABI="1"
1087 esac 1080 esac
1088 shift 1081 shift
1089 done 1082 done
1090 1083
1091 if [[ "${final_ABI}" == "1" ]]; then 1084 if [[ "${final_ABI}" == "1" ]]; then
1092 echo "/usr/include/python$(PYTHON -f --ABI)" 1085 PYTHON_ABI="$(PYTHON -f --ABI)"
1093 elif [[ -n "${PYTHON_ABI}" ]]; then 1086 elif [[ -z "${PYTHON_ABI}" ]]; then
1094 echo "/usr/include/python${PYTHON_ABI}" 1087 PYTHON_ABI="$(PYTHON --ABI)"
1095 else
1096 echo "/usr/include/python$(PYTHON -A --ABI)"
1097 fi 1088 fi
1098}
1099 1089
1100# @FUNCTION: python_get_libdir 1090 echo "$(_python_get_implementation "${PYTHON_ABI}")"
1091}
1092
1093# @FUNCTION: python_get_implementational_package
1101# @USAGE: [-f|--final-ABI] 1094# @USAGE: [-f|--final-ABI]
1102# @DESCRIPTION: 1095# @DESCRIPTION:
1103# Print path to Python library directory. 1096# Print category, name and slot of package providing Python implementation.
1104# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1097# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1105python_get_libdir() { 1098python_get_implementational_package() {
1106 local final_ABI="0" 1099 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
1107 1100
1108 while (($#)); do 1101 while (($#)); do
1109 case "$1" in 1102 case "$1" in
1110 -f|--final-ABI) 1103 -f|--final-ABI)
1111 final_ABI="1" 1104 final_ABI="1"
1119 esac 1112 esac
1120 shift 1113 shift
1121 done 1114 done
1122 1115
1123 if [[ "${final_ABI}" == "1" ]]; then 1116 if [[ "${final_ABI}" == "1" ]]; then
1124 echo "/usr/$(get_libdir)/python$(PYTHON -f --ABI)" 1117 PYTHON_ABI="$(PYTHON -f --ABI)"
1125 elif [[ -n "${PYTHON_ABI}" ]]; then 1118 elif [[ -z "${PYTHON_ABI}" ]]; then
1119 PYTHON_ABI="$(PYTHON --ABI)"
1120 fi
1121
1122 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1123 echo "dev-lang/python:${PYTHON_ABI}"
1124 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1125 echo "dev-java/jython:${PYTHON_ABI%-jython}"
1126 fi
1127}
1128
1129# @FUNCTION: python_get_includedir
1130# @USAGE: [-f|--final-ABI]
1131# @DESCRIPTION:
1132# Print path to Python include directory.
1133# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1134python_get_includedir() {
1135 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
1136
1137 while (($#)); do
1138 case "$1" in
1139 -f|--final-ABI)
1140 final_ABI="1"
1141 ;;
1142 -*)
1143 die "${FUNCNAME}(): Unrecognized option '$1'"
1144 ;;
1145 *)
1146 die "${FUNCNAME}(): Invalid usage"
1147 ;;
1148 esac
1149 shift
1150 done
1151
1152 if [[ "${final_ABI}" == "1" ]]; then
1153 PYTHON_ABI="$(PYTHON -f --ABI)"
1154 elif [[ -z "${PYTHON_ABI}" ]]; then
1155 PYTHON_ABI="$(PYTHON --ABI)"
1156 fi
1157
1158 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1159 echo "/usr/include/python${PYTHON_ABI}"
1160 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1161 echo "/usr/share/jython-${PYTHON_ABI%-jython}/Include"
1162 fi
1163}
1164
1165# @FUNCTION: python_get_libdir
1166# @USAGE: [-f|--final-ABI]
1167# @DESCRIPTION:
1168# Print path to Python library directory.
1169# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1170python_get_libdir() {
1171 local final_ABI="0" PYTHON_ABI="${PYTHON_ABI}"
1172
1173 while (($#)); do
1174 case "$1" in
1175 -f|--final-ABI)
1176 final_ABI="1"
1177 ;;
1178 -*)
1179 die "${FUNCNAME}(): Unrecognized option '$1'"
1180 ;;
1181 *)
1182 die "${FUNCNAME}(): Invalid usage"
1183 ;;
1184 esac
1185 shift
1186 done
1187
1188 if [[ "${final_ABI}" == "1" ]]; then
1189 PYTHON_ABI="$(PYTHON -f --ABI)"
1190 elif [[ -z "${PYTHON_ABI}" ]]; then
1191 PYTHON_ABI="$(PYTHON --ABI)"
1192 fi
1193
1194 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1126 echo "/usr/$(get_libdir)/python${PYTHON_ABI}" 1195 echo "/usr/$(get_libdir)/python${PYTHON_ABI}"
1127 else 1196 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1128 echo "/usr/$(get_libdir)/python$(PYTHON -A --ABI)" 1197 echo "/usr/share/jython-${PYTHON_ABI%-jython}/Lib"
1129 fi 1198 fi
1130} 1199}
1131 1200
1132# @FUNCTION: python_get_sitedir 1201# @FUNCTION: python_get_sitedir
1133# @USAGE: [-f|--final-ABI] 1202# @USAGE: [-f|--final-ABI]
1160# @DESCRIPTION: 1229# @DESCRIPTION:
1161# Print path to Python library. 1230# Print path to Python library.
1162# If --linker-option is specified, then "-l${library}" linker option is printed. 1231# If --linker-option is specified, then "-l${library}" linker option is printed.
1163# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1232# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1164python_get_library() { 1233python_get_library() {
1165 local final_ABI="0" linker_option="0" python_version 1234 local final_ABI="0" linker_option="0" PYTHON_ABI="${PYTHON_ABI}"
1166 1235
1167 while (($#)); do 1236 while (($#)); do
1168 case "$1" in 1237 case "$1" in
1169 -f|--final-ABI) 1238 -f|--final-ABI)
1170 final_ABI="1" 1239 final_ABI="1"
1181 esac 1250 esac
1182 shift 1251 shift
1183 done 1252 done
1184 1253
1185 if [[ "${final_ABI}" == "1" ]]; then 1254 if [[ "${final_ABI}" == "1" ]]; then
1186 python_version="$(PYTHON -f --ABI)" 1255 PYTHON_ABI="$(PYTHON -f --ABI)"
1187 elif [[ -n "${PYTHON_ABI}" ]]; then 1256 elif [[ -z "${PYTHON_ABI}" ]]; then
1188 python_version="${PYTHON_ABI}" 1257 PYTHON_ABI="$(PYTHON --ABI)"
1189 else
1190 python_version="$(PYTHON -A --ABI)"
1191 fi 1258 fi
1192 1259
1260 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1193 if [[ "${linker_option}" == "1" ]]; then 1261 if [[ "${linker_option}" == "1" ]]; then
1194 echo "-lpython${python_version}" 1262 echo "-lpython${PYTHON_ABI}"
1195 else 1263 else
1196 echo "/usr/$(get_libdir)/libpython${python_version}$(get_libname)" 1264 echo "/usr/$(get_libdir)/libpython${PYTHON_ABI}$(get_libname)"
1265 fi
1266 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1267 die "${FUNCNAME}(): Jython does not have shared library"
1197 fi 1268 fi
1198} 1269}
1199 1270
1200# @FUNCTION: python_get_version 1271# @FUNCTION: python_get_version
1201# @USAGE: [-f|--final-ABI] [--major] [--minor] [--micro] 1272# @USAGE: [-f|--final-ABI] [--full] [--major] [--minor] [--micro]
1202# @DESCRIPTION: 1273# @DESCRIPTION:
1203# Print Python version. 1274# Print Python version.
1204# --major, --minor and --micro options cannot be specified simultaneously. 1275# --full, --major, --minor and --micro options cannot be specified simultaneously.
1205# If --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed. 1276# If --full, --major, --minor and --micro options are not specified, then "${major_version}.${minor_version}" is printed.
1206# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used. 1277# If --final-ABI option is specified, then final ABI from the list of enabled ABIs is used.
1207python_get_version() { 1278python_get_version() {
1208 local final_ABI="0" major="0" minor="0" micro="0" python_command 1279 local final_ABI="0" full="0" major="0" minor="0" micro="0" python_command
1209 1280
1210 while (($#)); do 1281 while (($#)); do
1211 case "$1" in 1282 case "$1" in
1212 -f|--final-ABI) 1283 -f|--final-ABI)
1213 final_ABI="1" 1284 final_ABI="1"
1214 ;; 1285 ;;
1286 --full)
1287 full="1"
1288 ;;
1215 --major) 1289 --major)
1216 major="1" 1290 major="1"
1217 ;; 1291 ;;
1218 --minor) 1292 --minor)
1219 minor="1" 1293 minor="1"
1229 ;; 1303 ;;
1230 esac 1304 esac
1231 shift 1305 shift
1232 done 1306 done
1233 1307
1234 if [[ "$((${major} + ${minor} + ${micro}))" -gt 1 ]]; then 1308 if [[ "$((${full} + ${major} + ${minor} + ${micro}))" -gt 1 ]]; then
1235 die "${FUNCNAME}(): '--major', '--minor' or '--micro' options cannot be specified simultaneously" 1309 die "${FUNCNAME}(): '--full', '--major', '--minor' or '--micro' options cannot be specified simultaneously"
1236 fi 1310 fi
1237 1311
1312 if [[ "${full}" == "1" ]]; then
1313 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:3]))"
1238 if [[ "${major}" == "1" ]]; then 1314 elif [[ "${major}" == "1" ]]; then
1239 python_command="from sys import version_info; print(version_info[0])" 1315 python_command="from sys import version_info; print(version_info[0])"
1240 elif [[ "${minor}" == "1" ]]; then 1316 elif [[ "${minor}" == "1" ]]; then
1241 python_command="from sys import version_info; print(version_info[1])" 1317 python_command="from sys import version_info; print(version_info[1])"
1242 elif [[ "${micro}" == "1" ]]; then 1318 elif [[ "${micro}" == "1" ]]; then
1243 python_command="from sys import version_info; print(version_info[2])" 1319 python_command="from sys import version_info; print(version_info[2])"
1244 else 1320 else
1321 if [[ -n "${PYTHON_ABI}" && "${final_ABI}" == "0" ]]; then
1322 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "CPython" ]]; then
1323 echo "${PYTHON_ABI}"
1324 elif [[ "$(_python_get_implementation "${PYTHON_ABI}")" == "Jython" ]]; then
1325 echo "${PYTHON_ABI%-jython}"
1326 fi
1327 return
1328 fi
1245 python_command="from sys import version_info; print('.'.join([str(x) for x in version_info[:2]]))" 1329 python_command="from sys import version_info; print('.'.join(str(x) for x in version_info[:2]))"
1246 fi 1330 fi
1247 1331
1248 if [[ "${final_ABI}" == "1" ]]; then 1332 if [[ "${final_ABI}" == "1" ]]; then
1249 "$(PYTHON -f)" -c "${python_command}" 1333 "$(PYTHON -f)" -c "${python_command}"
1250 else 1334 else
1251 "$(PYTHON "${PYTHON_ABI--A}")" -c "${python_command}" 1335 "$(PYTHON ${PYTHON_ABI})" -c "${python_command}"
1252 fi 1336 fi
1253} 1337}
1254 1338
1255# ================================================================================================ 1339# ================================================================================================
1256# =================================== MISCELLANEOUS FUNCTIONS ==================================== 1340# =================================== MISCELLANEOUS FUNCTIONS ====================================
1257# ================================================================================================ 1341# ================================================================================================
1258 1342
1259_python_implementation() { 1343_python_implementation() {
1260 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then 1344 if [[ "${CATEGORY}/${PN}" == "dev-lang/python" ]]; then
1345 return 0
1346 elif [[ "${CATEGORY}/${PN}" == "dev-java/jython" ]]; then
1261 return 0 1347 return 0
1262 else 1348 else
1263 return 1 1349 return 1
1264 fi 1350 fi
1265} 1351}
1270 EROOT="${ROOT%/}${EPREFIX}/" 1356 EROOT="${ROOT%/}${EPREFIX}/"
1271 fi 1357 fi
1272 if [[ -n "${D}" && -z "${ED}" ]]; then 1358 if [[ -n "${D}" && -z "${ED}" ]]; then
1273 ED="${D%/}${EPREFIX}/" 1359 ED="${D%/}${EPREFIX}/"
1274 fi 1360 fi
1361 fi
1362}
1363
1364unset PYTHON_SANITY_CHECKS
1365
1366_python_initial_sanity_checks() {
1367 if [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
1368 # Ensure that /usr/bin/python and /usr/bin/python-config are valid.
1369 if [[ "$(readlink "${EPREFIX}/usr/bin/python")" != "python-wrapper" ]]; then
1370 eerror "'${EPREFIX}/usr/bin/python' is not valid symlink."
1371 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
1372 die "'${EPREFIX}/usr/bin/python' is not valid symlink"
1373 fi
1374 if [[ "$(<"${EPREFIX}/usr/bin/python-config")" != *"Gentoo python-config wrapper script"* ]]; then
1375 eerror "'${EPREFIX}/usr/bin/python-config' is not valid script"
1376 eerror "Use \`eselect python set \${python_interpreter}\` to fix this problem."
1377 die "'${EPREFIX}/usr/bin/python-config' is not valid script"
1378 fi
1379 fi
1380}
1381
1382_python_final_sanity_checks() {
1383 if ! _python_implementation && [[ "$(declare -p PYTHON_SANITY_CHECKS 2> /dev/null)" != "declare -- PYTHON_SANITY_CHECKS="* ]]; then
1384 local PYTHON_ABI="${PYTHON_ABI}"
1385 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI}}; do
1386 # Ensure that appropriate version of Python is installed.
1387 if ! has_version "$(python_get_implementational_package)"; then
1388 die "$(python_get_implementational_package) is not installed"
1389 fi
1390
1391 # Ensure that EPYTHON variable is respected.
1392 if [[ "$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")" != "${PYTHON_ABI}" ]]; then
1393 eerror "python: '$(type -p python)'"
1394 eerror "ABI: '${ABI}'"
1395 eerror "DEFAULT_ABI: '${DEFAULT_ABI}'"
1396 eerror "EPYTHON: '$(PYTHON)'"
1397 eerror "PYTHON_ABI: '${PYTHON_ABI}'"
1398 eerror "Version of enabled Python: '$(EPYTHON="$(PYTHON)" python -c "${_PYTHON_ABI_EXTRACTION_COMMAND}")'"
1399 die "'python' does not respect EPYTHON variable"
1400 fi
1401 done
1402 fi
1403 PYTHON_SANITY_CHECKS="1"
1404}
1405
1406_python_set_color_variables() {
1407 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
1408 _BOLD=$'\e[1m'
1409 _RED=$'\e[1;31m'
1410 _GREEN=$'\e[1;32m'
1411 _BLUE=$'\e[1;34m'
1412 _CYAN=$'\e[1;36m'
1413 _NORMAL=$'\e[0m'
1414 else
1415 _BOLD=
1416 _RED=
1417 _GREEN=
1418 _BLUE=
1419 _CYAN=
1420 _NORMAL=
1275 fi 1421 fi
1276} 1422}
1277 1423
1278# @FUNCTION: python_convert_shebangs 1424# @FUNCTION: python_convert_shebangs
1279# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories] 1425# @USAGE: [-q|--quiet] [-r|--recursive] [-x|--only-executables] [--] <Python_version> <file|directory> [files|directories]
1350 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed" 1496 sed -e '1s/\(^#!\)[[:space:]]*/\1/' -i "${file}" || die "sed '${file}' failed"
1351 fi 1497 fi
1352 done 1498 done
1353} 1499}
1354 1500
1355# @FUNCTION: python_mod_exists
1356# @USAGE: <module>
1357# @DESCRIPTION:
1358# Run with the module name as an argument. It will check if a
1359# Python module is installed and loadable. It will return
1360# TRUE(0) if the module exists, and FALSE(1) if the module does
1361# not exist.
1362#
1363# Example:
1364# if python_mod_exists gtk; then
1365# echo "gtk support enabled"
1366# fi
1367python_mod_exists() {
1368 if [[ "$#" -ne 1 ]]; then
1369 die "${FUNCNAME}() requires 1 argument"
1370 fi
1371 "$(PYTHON "${PYTHON_ABI--A}")" -c "import $1" &> /dev/null
1372}
1373
1374# @FUNCTION: python_tkinter_exists
1375# @DESCRIPTION:
1376# Run without arguments, checks if Python was compiled with Tkinter
1377# support. If not, prints an error message and dies.
1378python_tkinter_exists() {
1379 if ! "$(PYTHON "${PYTHON_ABI--A}")" -c "from sys import version_info
1380if version_info[0] == 3:
1381 import tkinter
1382else:
1383 import Tkinter" &> /dev/null; then
1384 eerror "Python needs to be rebuilt with tkinter support enabled."
1385 eerror "Add the following line to '${EPREFIX}/etc/portage/package.use' and rebuild Python"
1386 eerror "dev-lang/python tk"
1387 die "Python installed without support for tkinter"
1388 fi
1389}
1390
1391# ================================================================================================ 1501# ================================================================================================
1392# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================ 1502# ================================ FUNCTIONS FOR RUNNING OF TESTS ================================
1393# ================================================================================================ 1503# ================================================================================================
1394 1504
1395# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY 1505# @ECLASS-VARIABLE: PYTHON_TEST_VERBOSITY
1396# @DESCRIPTION: 1506# @DESCRIPTION:
1397# User-configurable verbosity of tests of Python modules. 1507# User-configurable verbosity of tests of Python modules.
1398# Supported values: 0, 1, 2, 3, 4. 1508# Supported values: 0, 1, 2, 3, 4.
1399PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}" 1509PYTHON_TEST_VERBOSITY="${PYTHON_TEST_VERBOSITY:-1}"
1400 1510
1511_python_test_hook() {
1512 if [[ "$#" -ne 1 ]]; then
1513 die "${FUNCNAME}() requires 1 argument"
1514 fi
1515
1516 if [[ -n "${SUPPORT_PYTHON_ABIS}" && "$(type -t "${FUNCNAME[3]}_$1_hook")" == "function" ]]; then
1517 "${FUNCNAME[3]}_$1_hook"
1518 fi
1519}
1520
1401# @FUNCTION: python_execute_nosetests 1521# @FUNCTION: python_execute_nosetests
1402# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1522# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1403# @DESCRIPTION: 1523# @DESCRIPTION:
1404# Execute nosetests for all enabled versions of Python. 1524# Execute nosetests for all enabled versions of Python.
1525# In ebuilds of packages supporting installation for multiple versions of Python, this function
1526# calls python_execute_nosetests_pre_hook() and python_execute_nosetests_post_hook(), if they are defined.
1405python_execute_nosetests() { 1527python_execute_nosetests() {
1528 _python_set_color_variables
1529
1406 local PYTHONPATH_template= separate_build_dirs= 1530 local PYTHONPATH_template= separate_build_dirs=
1407 1531
1408 while (($#)); do 1532 while (($#)); do
1409 case "$1" in 1533 case "$1" in
1410 -P|--PYTHONPATH) 1534 -P|--PYTHONPATH)
1436 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then 1560 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then
1437 unset evaluated_PYTHONPATH 1561 unset evaluated_PYTHONPATH
1438 fi 1562 fi
1439 fi 1563 fi
1440 1564
1565 _python_test_hook pre
1566
1441 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 1567 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1442 echo PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" 1568 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1443 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" 1569 PYTHONPATH="${evaluated_PYTHONPATH}" nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1444 else 1570 else
1445 echo nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" 1571 echo ${_BOLD}nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@"${_NORMAL}
1446 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" 1572 nosetests --verbosity="${PYTHON_TEST_VERBOSITY}" "$@" || return "$?"
1447 fi 1573 fi
1574
1575 _python_test_hook post
1448 } 1576 }
1449 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1577 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1450 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1578 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1451 else 1579 else
1452 if [[ -n "${separate_build_dirs}" ]]; then 1580 if [[ -n "${separate_build_dirs}" ]]; then
1453 die "${FUNCNAME}(): Invalid usage" 1581 die "${FUNCNAME}(): Invalid usage"
1454 fi 1582 fi
1455 python_test_function "$@" 1583 python_test_function "$@" || die "Testing failed"
1456 fi 1584 fi
1585
1586 unset -f python_test_function
1457} 1587}
1458 1588
1459# @FUNCTION: python_execute_py.test 1589# @FUNCTION: python_execute_py.test
1460# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1590# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1461# @DESCRIPTION: 1591# @DESCRIPTION:
1462# Execute py.test for all enabled versions of Python. 1592# Execute py.test for all enabled versions of Python.
1593# In ebuilds of packages supporting installation for multiple versions of Python, this function
1594# calls python_execute_py.test_pre_hook() and python_execute_py.test_post_hook(), if they are defined.
1463python_execute_py.test() { 1595python_execute_py.test() {
1596 _python_set_color_variables
1597
1464 local PYTHONPATH_template= separate_build_dirs= 1598 local PYTHONPATH_template= separate_build_dirs=
1465 1599
1466 while (($#)); do 1600 while (($#)); do
1467 case "$1" in 1601 case "$1" in
1468 -P|--PYTHONPATH) 1602 -P|--PYTHONPATH)
1494 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then 1628 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then
1495 unset evaluated_PYTHONPATH 1629 unset evaluated_PYTHONPATH
1496 fi 1630 fi
1497 fi 1631 fi
1498 1632
1633 _python_test_hook pre
1634
1499 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 1635 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1500 echo PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" 1636 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@"${_NORMAL}
1501 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" 1637 PYTHONPATH="${evaluated_PYTHONPATH}" py.test $([[ "${PYTHON_TEST_VERBOSITY}" -ge 2 ]] && echo -v) "$@" || return "$?"
1502 else 1638 else
1503 echo py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" 1639 echo ${_BOLD}py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@"${_NORMAL}
1504 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" 1640 py.test $([[ "${PYTHON_TEST_VERBOSITY}" -gt 1 ]] && echo -v) "$@" || return "$?"
1505 fi 1641 fi
1642
1643 _python_test_hook post
1506 } 1644 }
1507 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1645 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1508 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1646 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1509 else 1647 else
1510 if [[ -n "${separate_build_dirs}" ]]; then 1648 if [[ -n "${separate_build_dirs}" ]]; then
1511 die "${FUNCNAME}(): Invalid usage" 1649 die "${FUNCNAME}(): Invalid usage"
1512 fi 1650 fi
1513 python_test_function "$@" 1651 python_test_function "$@" || die "Testing failed"
1514 fi 1652 fi
1653
1654 unset -f python_test_function
1515} 1655}
1516 1656
1517# @FUNCTION: python_execute_trial 1657# @FUNCTION: python_execute_trial
1518# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments] 1658# @USAGE: [-P|--PYTHONPATH PYTHONPATH] [-s|--separate-build-dirs] [--] [arguments]
1519# @DESCRIPTION: 1659# @DESCRIPTION:
1520# Execute trial for all enabled versions of Python. 1660# Execute trial for all enabled versions of Python.
1661# In ebuilds of packages supporting installation for multiple versions of Python, this function
1662# calls python_execute_trial_pre_hook() and python_execute_trial_post_hook(), if they are defined.
1521python_execute_trial() { 1663python_execute_trial() {
1664 _python_set_color_variables
1665
1522 local PYTHONPATH_template= separate_build_dirs= 1666 local PYTHONPATH_template= separate_build_dirs=
1523 1667
1524 while (($#)); do 1668 while (($#)); do
1525 case "$1" in 1669 case "$1" in
1526 -P|--PYTHONPATH) 1670 -P|--PYTHONPATH)
1552 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then 1696 if [[ ! -e "${evaluated_PYTHONPATH}" ]]; then
1553 unset evaluated_PYTHONPATH 1697 unset evaluated_PYTHONPATH
1554 fi 1698 fi
1555 fi 1699 fi
1556 1700
1701 _python_test_hook pre
1702
1557 if [[ -n "${evaluated_PYTHONPATH}" ]]; then 1703 if [[ -n "${evaluated_PYTHONPATH}" ]]; then
1558 echo PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" 1704 echo ${_BOLD}PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
1559 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" 1705 PYTHONPATH="${evaluated_PYTHONPATH}" trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
1560 else 1706 else
1561 echo trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" 1707 echo ${_BOLD}trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@"${_NORMAL}
1562 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" 1708 trial $([[ "${PYTHON_TEST_VERBOSITY}" -ge 4 ]] && echo --spew) "$@" || return "$?"
1563 fi 1709 fi
1710
1711 _python_test_hook post
1564 } 1712 }
1565 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1713 if [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1566 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@" 1714 python_execute_function ${separate_build_dirs:+-s} python_test_function "$@"
1567 else 1715 else
1568 if [[ -n "${separate_build_dirs}" ]]; then 1716 if [[ -n "${separate_build_dirs}" ]]; then
1569 die "${FUNCNAME}(): Invalid usage" 1717 die "${FUNCNAME}(): Invalid usage"
1570 fi 1718 fi
1571 python_test_function "$@" 1719 python_test_function "$@" || die "Testing failed"
1572 fi 1720 fi
1721
1722 unset -f python_test_function
1573} 1723}
1574 1724
1575# ================================================================================================ 1725# ================================================================================================
1576# ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ======================== 1726# ======================= FUNCTIONS FOR HANDLING OF BYTE-COMPILED MODULES ========================
1577# ================================================================================================ 1727# ================================================================================================
1599# If no arguments supplied, it will recompile not recursively all modules 1749# If no arguments supplied, it will recompile not recursively all modules
1600# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages). 1750# under sys.path (eg. /usr/lib/python2.6, /usr/lib/python2.6/site-packages).
1601# 1751#
1602# If supplied with arguments, it will recompile all modules recursively 1752# If supplied with arguments, it will recompile all modules recursively
1603# in the supplied directory. 1753# in the supplied directory.
1604# This function should only be run in pkg_postinst().
1605# 1754#
1606# Options passed to this function are passed to compileall.py. 1755# Options passed to this function are passed to compileall.py.
1607# 1756#
1608# Example: 1757# This function can be used only in pkg_postinst() phase.
1609# python_mod_optimize ctypesgencore
1610python_mod_optimize() { 1758python_mod_optimize() {
1611 _python_initialize_prefix_variables 1759 _python_initialize_prefix_variables
1612 1760
1613 # Check if phase is pkg_postinst(). 1761 # Check if phase is pkg_postinst().
1614 [[ ${EBUILD_PHASE} != "postinst" ]] && die "${FUNCNAME}() should only be run in pkg_postinst()" 1762 [[ ${EBUILD_PHASE} != "postinst" ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
1615 1763
1616 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 1764 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1617 local dir file options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" PYTHON_ABI return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=() 1765 local dir file options=() other_dirs=() other_files=() previous_PYTHON_ABI="${PYTHON_ABI}" PYTHON_ABI="${PYTHON_ABI}" return_code root site_packages_absolute_dirs=() site_packages_dirs=() site_packages_absolute_files=() site_packages_files=()
1618 1766
1619 # Strip trailing slash from ROOT. 1767 # Strip trailing slash from ROOT.
1620 root="${EROOT%/}" 1768 root="${EROOT%/}"
1621 1769
1622 # Respect ROOT and options passed to compileall.py. 1770 # Respect ROOT and options passed to compileall.py.
1644 ewarn "'${root}/$1' is not a file or a directory!" 1792 ewarn "'${root}/$1' is not a file or a directory!"
1645 else 1793 else
1646 ewarn "'${root}/$1' does not exist!" 1794 ewarn "'${root}/$1' does not exist!"
1647 fi 1795 fi
1648 else 1796 else
1649 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI-$(PYTHON -A --ABI)}}; do 1797 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do
1650 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then 1798 if [[ -d "${root}$(python_get_sitedir)/$1" ]]; then
1651 site_packages_dirs+=("$1") 1799 site_packages_dirs+=("$1")
1652 break 1800 break
1653 elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then 1801 elif [[ -f "${root}$(python_get_sitedir)/$1" ]]; then
1654 site_packages_files+=("$1") 1802 site_packages_files+=("$1")
1666 done 1814 done
1667 1815
1668 # Set additional options. 1816 # Set additional options.
1669 options+=("-q") 1817 options+=("-q")
1670 1818
1671 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI-$(PYTHON -A --ABI)}}; do 1819 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do
1672 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then 1820 if ((${#site_packages_dirs[@]})) || ((${#site_packages_files[@]})); then
1673 return_code="0" 1821 return_code="0"
1674 ebegin "Compilation and optimization of Python modules for Python ${PYTHON_ABI}" 1822 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"
1675 if ((${#site_packages_dirs[@]})); then 1823 if ((${#site_packages_dirs[@]})); then
1676 for dir in "${site_packages_dirs[@]}"; do 1824 for dir in "${site_packages_dirs[@]}"; do
1677 site_packages_absolute_dirs+=("${root}$(python_get_sitedir)/${dir}") 1825 site_packages_absolute_dirs+=("${root}$(python_get_sitedir)/${dir}")
1678 done 1826 done
1679 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1" 1827 "$(PYTHON)" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" || return_code="1"
1828 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1680 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1" 1829 "$(PYTHON)" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${site_packages_absolute_dirs[@]}" &> /dev/null || return_code="1"
1830 fi
1681 fi 1831 fi
1682 if ((${#site_packages_files[@]})); then 1832 if ((${#site_packages_files[@]})); then
1683 for file in "${site_packages_files[@]}"; do 1833 for file in "${site_packages_files[@]}"; do
1684 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}") 1834 site_packages_absolute_files+=("${root}$(python_get_sitedir)/${file}")
1685 done 1835 done
1686 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1" 1836 "$(PYTHON)" "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" || return_code="1"
1837 if [[ "$(_python_get_implementation "${PYTHON_ABI}")" != "Jython" ]]; then
1687 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1" 1838 "$(PYTHON)" -O "${root}$(python_get_libdir)/py_compile.py" "${site_packages_absolute_files[@]}" &> /dev/null || return_code="1"
1839 fi
1688 fi 1840 fi
1689 eend "${return_code}" 1841 eend "${return_code}"
1690 fi 1842 fi
1691 unset site_packages_absolute_dirs site_packages_absolute_files 1843 unset site_packages_absolute_dirs site_packages_absolute_files
1692 done 1844 done
1698 unset PYTHON_ABI 1850 unset PYTHON_ABI
1699 fi 1851 fi
1700 1852
1701 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then 1853 if ((${#other_dirs[@]})) || ((${#other_files[@]})); then
1702 return_code="0" 1854 return_code="0"
1703 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for Python $(PYTHON -A --ABI)" 1855 ebegin "Compilation and optimization of Python modules placed outside of site-packages directories for $(python_get_implementation) $(python_get_version)"
1704 if ((${#other_dirs[@]})); then 1856 if ((${#other_dirs[@]})); then
1705 "$(PYTHON "${PYTHON_ABI--A}")" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1" 1857 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" || return_code="1"
1858 if [[ "$(_python_get_implementation "${PYTHON_ABI-$(PYTHON --ABI)}")" != "Jython" ]]; then
1706 "$(PYTHON "${PYTHON_ABI--A}")" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1" 1859 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/compileall.py" "${options[@]}" "${other_dirs[@]}" &> /dev/null || return_code="1"
1860 fi
1707 fi 1861 fi
1708 if ((${#other_files[@]})); then 1862 if ((${#other_files[@]})); then
1709 "$(PYTHON "${PYTHON_ABI--A}")" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1" 1863 "$(PYTHON ${PYTHON_ABI})" "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" || return_code="1"
1864 if [[ "$(_python_get_implementation "${PYTHON_ABI-$(PYTHON --ABI)}")" != "Jython" ]]; then
1710 "$(PYTHON "${PYTHON_ABI--A}")" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1" 1865 "$(PYTHON ${PYTHON_ABI})" -O "${root}$(python_get_libdir)/py_compile.py" "${other_files[@]}" &> /dev/null || return_code="1"
1866 fi
1711 fi 1867 fi
1712 eend "${return_code}" 1868 eend "${return_code}"
1713 fi 1869 fi
1714 else 1870 else
1715 local myroot mydirs=() myfiles=() myopts=() return_code="0" 1871 local myroot mydirs=() myfiles=() myopts=() return_code="0"
1747 done 1903 done
1748 1904
1749 # set additional opts 1905 # set additional opts
1750 myopts+=(-q) 1906 myopts+=(-q)
1751 1907
1752 ebegin "Compilation and optimization of Python modules for Python $(PYTHON -A --ABI)" 1908 ebegin "Compilation and optimization of Python modules for $(python_get_implementation) $(python_get_version)"
1753 if ((${#mydirs[@]})); then 1909 if ((${#mydirs[@]})); then
1754 "$(PYTHON "${PYTHON_ABI--A}")" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1" 1910 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" || return_code="1"
1755 "$(PYTHON "${PYTHON_ABI--A}")" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1" 1911 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/compileall.py" "${myopts[@]}" "${mydirs[@]}" &> /dev/null || return_code="1"
1756 fi 1912 fi
1757 1913
1758 if ((${#myfiles[@]})); then 1914 if ((${#myfiles[@]})); then
1759 python_mod_compile "${myfiles[@]}" 1915 python_mod_compile "${myfiles[@]}"
1760 fi 1916 fi
1771# 1927#
1772# It will recursively scan all compiled Python modules in the directories and 1928# It will recursively scan all compiled Python modules in the directories and
1773# determine if they are orphaned (i.e. their corresponding .py files are missing.) 1929# determine if they are orphaned (i.e. their corresponding .py files are missing.)
1774# If they are, then it will remove their corresponding .pyc and .pyo files. 1930# If they are, then it will remove their corresponding .pyc and .pyo files.
1775# 1931#
1776# This function should only be run in pkg_postrm(). 1932# This function can be used only in pkg_postrm() phase.
1777python_mod_cleanup() { 1933python_mod_cleanup() {
1778 _python_initialize_prefix_variables 1934 _python_initialize_prefix_variables
1935 _python_set_color_variables
1779 1936
1780 local path py_file PYTHON_ABI SEARCH_PATH=() root 1937 local path py_file PYTHON_ABI="${PYTHON_ABI}" SEARCH_PATH=() root
1781 1938
1782 # Check if phase is pkg_postrm(). 1939 # Check if phase is pkg_postrm().
1783 [[ ${EBUILD_PHASE} != "postrm" ]] && die "${FUNCNAME}() should only be run in pkg_postrm()" 1940 [[ ${EBUILD_PHASE} != "postrm" ]] && die "${FUNCNAME}() can be used only in pkg_postrm() phase"
1784 1941
1785 # Strip trailing slash from ROOT. 1942 # Strip trailing slash from ROOT.
1786 root="${EROOT%/}" 1943 root="${EROOT%/}"
1787 1944
1788 if (($#)); then 1945 if (($#)); then
1791 if ! _python_implementation && [[ "$1" =~ ^"${EPREFIX}"/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then 1948 if ! _python_implementation && [[ "$1" =~ ^"${EPREFIX}"/usr/lib(32|64)?/python[[:digit:]]+\.[[:digit:]]+ ]]; then
1792 die "${FUNCNAME}() does not support absolute paths of directories/files in site-packages directories" 1949 die "${FUNCNAME}() does not support absolute paths of directories/files in site-packages directories"
1793 elif [[ "$1" =~ ^/ ]]; then 1950 elif [[ "$1" =~ ^/ ]]; then
1794 SEARCH_PATH+=("${root}/${1#/}") 1951 SEARCH_PATH+=("${root}/${1#/}")
1795 else 1952 else
1796 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI-$(PYTHON -A --ABI)}}; do 1953 for PYTHON_ABI in ${PYTHON_ABIS-${PYTHON_ABI:-$(PYTHON --ABI)}}; do
1797 SEARCH_PATH+=("${root}$(python_get_sitedir)/$1") 1954 SEARCH_PATH+=("${root}$(python_get_sitedir)/$1")
1798 done 1955 done
1799 fi 1956 fi
1800 shift 1957 shift
1801 done 1958 done
1812 SEARCH_PATH+=("${sitedir}") 1969 SEARCH_PATH+=("${sitedir}")
1813 fi 1970 fi
1814 done 1971 done
1815 fi 1972 fi
1816 done 1973 done
1974 for sitedir in "${root}"/usr/share/jython-*/Lib/site-packages; do
1975 if [[ -d "${sitedir}" ]]; then
1976 SEARCH_PATH+=("${sitedir}")
1817 fi 1977 fi
1818 1978 done
1819 local BLUE CYAN NORMAL
1820 if [[ "${NOCOLOR:-false}" =~ ^(false|no)$ ]]; then
1821 BLUE=$'\e[1;34m'
1822 CYAN=$'\e[1;36m'
1823 NORMAL=$'\e[0m'
1824 else
1825 BLUE=
1826 CYAN=
1827 NORMAL=
1828 fi 1979 fi
1829 1980
1830 for path in "${SEARCH_PATH[@]}"; do 1981 for path in "${SEARCH_PATH[@]}"; do
1831 if [[ -d "${path}" ]]; then 1982 if [[ -d "${path}" ]]; then
1832 find "${path}" -name '*.py[co]' -print0 | while read -rd ''; do 1983 find "${path}" "(" -name "*.py[co]" -o -name "*\$py.class" ")" -print0 | while read -rd ''; do
1984 if [[ "${REPLY}" == *[co] ]]; then
1833 py_file="${REPLY%[co]}" 1985 py_file="${REPLY%[co]}"
1834 [[ -f "${py_file}" || (! -f "${py_file}c" && ! -f "${py_file}o") ]] && continue 1986 [[ -f "${py_file}" || (! -f "${py_file}c" && ! -f "${py_file}o") ]] && continue
1835 einfo "${BLUE}<<< ${py_file}[co]${NORMAL}" 1987 einfo "${_BLUE}<<< ${py_file}[co]${_NORMAL}"
1836 rm -f "${py_file}"[co] 1988 rm -f "${py_file}"[co]
1989 elif [[ "${REPLY}" == *\$py.class ]]; then
1990 py_file="${REPLY%\$py.class}.py"
1991 [[ -f "${py_file}" || ! -f "${py_file%.py}\$py.class" ]] && continue
1992 einfo "${_BLUE}<<< ${py_file%.py}\$py.class${_NORMAL}"
1993 rm -f "${py_file%.py}\$py.class"
1994 fi
1837 done 1995 done
1838 1996
1839 # Attempt to delete directories, which may be empty. 1997 # Attempt to delete directories, which may be empty.
1840 find "${path}" -type d | sort -r | while read -r dir; do 1998 find "${path}" -type d | sort -r | while read -r dir; do
1841 rmdir "${dir}" 2>/dev/null && einfo "${CYAN}<<< ${dir}${NORMAL}" 1999 rmdir "${dir}" 2>/dev/null && einfo "${_CYAN}<<< ${dir}${_NORMAL}"
1842 done 2000 done
1843 elif [[ "${path}" == *.py && ! -f "${path}" && (-f "${path}c" || -f "${path}o") ]]; then 2001 elif [[ "${path}" == *.py && ! -f "${path}" ]]; then
2002 if [[ (-f "${path}c" || -f "${path}o") ]]; then
1844 einfo "${BLUE}<<< ${path}[co]${NORMAL}" 2003 einfo "${_BLUE}<<< ${path}[co]${_NORMAL}"
1845 rm -f "${path}"[co] 2004 rm -f "${path}"[co]
2005 fi
2006 if [[ -f "${path%.py}\$py.class" ]]; then
2007 einfo "${_BLUE}<<< ${path%.py}\$py.class${_NORMAL}"
2008 rm -f "${path%.py}\$py.class"
2009 fi
1846 fi 2010 fi
1847 done 2011 done
1848} 2012}
1849 2013
1850# ================================================================================================ 2014# ================================================================================================
1854# @FUNCTION: python_version 2018# @FUNCTION: python_version
1855# @DESCRIPTION: 2019# @DESCRIPTION:
1856# Run without arguments and it will export the version of python 2020# Run without arguments and it will export the version of python
1857# currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR 2021# currently in use as $PYVER; sets PYVER/PYVER_MAJOR/PYVER_MINOR
1858python_version() { 2022python_version() {
1859 if ! has "${EAPI:-0}" 0 1 2; then 2023 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1860 eerror "Use PYTHON() and/or python_get_*() instead of python_version()." 2024 eerror "Use PYTHON() and/or python_get_*() instead of ${FUNCNAME}()."
1861 die "${FUNCNAME}() cannot be used in this EAPI" 2025 die "${FUNCNAME}() cannot be used in this EAPI"
2026 fi
2027
2028 if [[ "${FUNCNAME[1]}" != "distutils_python_version" ]]; then
2029 einfo
2030 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01."
2031 einfo "Use PYTHON() instead of python variable. Use python_get_*() instead of PYVER* variables."
2032 einfo
1862 fi 2033 fi
1863 2034
1864 [[ -n "${PYVER}" ]] && return 0 2035 [[ -n "${PYVER}" ]] && return 0
1865 local tmpstr 2036 local tmpstr
1866 python="${python:-${EPREFIX}/usr/bin/python}" 2037 python="${python:-${EPREFIX}/usr/bin/python}"
1872 export PYVER_MICRO="${PYVER_ALL:4}" 2043 export PYVER_MICRO="${PYVER_ALL:4}"
1873 fi 2044 fi
1874 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}" 2045 export PYVER="${PYVER_MAJOR}.${PYVER_MINOR}"
1875} 2046}
1876 2047
2048# @FUNCTION: python_mod_exists
2049# @USAGE: <module>
2050# @DESCRIPTION:
2051# Run with the module name as an argument. It will check if a
2052# Python module is installed and loadable. It will return
2053# TRUE(0) if the module exists, and FALSE(1) if the module does
2054# not exist.
2055#
2056# Example:
2057# if python_mod_exists gtk; then
2058# echo "gtk support enabled"
2059# fi
2060python_mod_exists() {
2061 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
2062 eerror "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2063 die "${FUNCNAME}() cannot be used in this EAPI"
2064 fi
2065
2066 einfo
2067 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01."
2068 einfo "Use USE dependencies and/or has_version() instead of ${FUNCNAME}()."
2069 einfo
2070
2071 if [[ "$#" -ne 1 ]]; then
2072 die "${FUNCNAME}() requires 1 argument"
2073 fi
2074 "$(PYTHON ${PYTHON_ABI})" -c "import $1" &> /dev/null
2075}
2076
2077# @FUNCTION: python_tkinter_exists
2078# @DESCRIPTION:
2079# Run without arguments, checks if Python was compiled with Tkinter
2080# support. If not, prints an error message and dies.
2081python_tkinter_exists() {
2082 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
2083 eerror "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2084 die "${FUNCNAME}() cannot be used in this EAPI"
2085 fi
2086
2087 if [[ "${FUNCNAME[1]}" != "distutils_python_tkinter" ]]; then
2088 einfo
2089 einfo "Deprecation Warning: ${FUNCNAME}() is deprecated and will be banned on 2010-07-01."
2090 einfo "Use PYTHON_USE_WITH=\"xml\" and python_pkg_setup() instead of ${FUNCNAME}()."
2091 einfo
2092 fi
2093
2094 if ! "$(PYTHON ${PYTHON_ABI})" -c "from sys import version_info
2095if version_info[0] == 3:
2096 import tkinter
2097else:
2098 import Tkinter" &> /dev/null; then
2099 eerror "Python needs to be rebuilt with tkinter support enabled."
2100 eerror "Add the following line to '${EPREFIX}/etc/portage/package.use' and rebuild Python"
2101 eerror "dev-lang/python tk"
2102 die "Python installed without support for tkinter"
2103 fi
2104}
2105
1877# @FUNCTION: python_mod_compile 2106# @FUNCTION: python_mod_compile
1878# @USAGE: <file> [more files ...] 2107# @USAGE: <file> [more files ...]
1879# @DESCRIPTION: 2108# @DESCRIPTION:
1880# Given filenames, it will pre-compile the module's .pyc and .pyo. 2109# Given filenames, it will pre-compile the module's .pyc and .pyo.
1881# This function should only be run in pkg_postinst() 2110# This function can be used only in pkg_postinst() phase.
1882# 2111#
1883# Example: 2112# Example:
1884# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py 2113# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
1885# 2114#
1886python_mod_compile() { 2115python_mod_compile() {
1887 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 2116 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
1888 eerror "Use python_mod_optimize() instead of python_mod_compile()." 2117 eerror "Use python_mod_optimize() instead of ${FUNCNAME}()."
1889 die "${FUNCNAME}() cannot be used in this EAPI" 2118 die "${FUNCNAME}() cannot be used in this EAPI"
1890 fi 2119 fi
1891 2120
1892 _python_initialize_prefix_variables 2121 _python_initialize_prefix_variables
1893 2122
1894 local f myroot myfiles=() 2123 local f myroot myfiles=()
1895 2124
1896 # Check if phase is pkg_postinst() 2125 # Check if phase is pkg_postinst()
1897 [[ ${EBUILD_PHASE} != postinst ]] && die "${FUNCNAME}() should only be run in pkg_postinst()" 2126 [[ ${EBUILD_PHASE} != postinst ]] && die "${FUNCNAME}() can be used only in pkg_postinst() phase"
1898 2127
1899 # strip trailing slash 2128 # strip trailing slash
1900 myroot="${EROOT%/}" 2129 myroot="${EROOT%/}"
1901 2130
1902 # respect ROOT 2131 # respect ROOT
1903 for f in "$@"; do 2132 for f in "$@"; do
1904 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}") 2133 [[ -f "${myroot}/${f}" ]] && myfiles+=("${myroot}/${f}")
1905 done 2134 done
1906 2135
1907 if ((${#myfiles[@]})); then 2136 if ((${#myfiles[@]})); then
1908 "$(PYTHON "${PYTHON_ABI--A}")" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" 2137 "$(PYTHON ${PYTHON_ABI})" "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}"
1909 "$(PYTHON "${PYTHON_ABI--A}")" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null 2138 "$(PYTHON ${PYTHON_ABI})" -O "${myroot}$(python_get_libdir)/py_compile.py" "${myfiles[@]}" &> /dev/null
1910 else 2139 else
1911 ewarn "No files to compile!" 2140 ewarn "No files to compile!"
1912 fi 2141 fi
1913} 2142}

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