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Revision 1.60 Revision 1.69
1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2009 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/distutils.eclass,v 1.60 2009/09/05 16:45:35 arfrever Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/distutils.eclass,v 1.69 2010/01/10 17:24:32 arfrever Exp $
4 4
5# @ECLASS: distutils.eclass 5# @ECLASS: distutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# <python@gentoo.org> 7# <python@gentoo.org>
8# 8#
22 *) 22 *)
23 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm 23 EXPORT_FUNCTIONS src_unpack src_prepare src_compile src_install pkg_postinst pkg_postrm
24 ;; 24 ;;
25esac 25esac
26 26
27if [[ -z "${DISTUTILS_DISABLE_PYTHON_DEPENDENCY}" ]]; then
27DEPEND="virtual/python" 28 DEPEND="virtual/python"
28RDEPEND="${DEPEND}" 29 RDEPEND="${DEPEND}"
30fi
31
32if has "${EAPI:-0}" 0 1 2; then
29python="python" 33 python="python"
34else
35 python="die"
36fi
37
38# @ECLASS-VARIABLE: DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES
39# @DESCRIPTION:
40# Set this to use separate source directories for each enabled version of Python.
30 41
31# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS 42# @ECLASS-VARIABLE: DISTUTILS_GLOBAL_OPTIONS
32# @DESCRIPTION: 43# @DESCRIPTION:
33# Global options passed to setup.py. 44# Global options passed to setup.py.
34 45
46# @ECLASS-VARIABLE: DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS
47# @DESCRIPTION:
48# Set this to disable renaming of Python scripts containing versioned shebangs
49# and generation of wrapper scripts.
50
35# @ECLASS-VARIABLE: DOCS 51# @ECLASS-VARIABLE: DOCS
36# @DESCRIPTION: 52# @DESCRIPTION:
37# Additional DOCS 53# Additional DOCS
38 54
55_distutils_hook() {
56 if [[ "$#" -ne 1 ]]; then
57 die "${FUNCNAME}() requires 1 argument"
58 fi
59 if [[ "$(type -t "distutils_src_${EBUILD_PHASE}_$1_hook")" == "function" ]]; then
60 "distutils_src_${EBUILD_PHASE}_$1_hook"
61 fi
62}
63
39# @FUNCTION: distutils_src_unpack 64# @FUNCTION: distutils_src_unpack
40# @DESCRIPTION: 65# @DESCRIPTION:
41# The distutils src_unpack function, this function is exported 66# The distutils src_unpack function, this function is exported.
42distutils_src_unpack() { 67distutils_src_unpack() {
43 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then 68 if [[ "${EBUILD_PHASE}" != "unpack" ]]; then
44 die "${FUNCNAME}() can be used only in src_unpack() phase" 69 die "${FUNCNAME}() can be used only in src_unpack() phase"
45 fi 70 fi
46 71
50 has "${EAPI:-0}" 0 1 && distutils_src_prepare 75 has "${EAPI:-0}" 0 1 && distutils_src_prepare
51} 76}
52 77
53# @FUNCTION: distutils_src_prepare 78# @FUNCTION: distutils_src_prepare
54# @DESCRIPTION: 79# @DESCRIPTION:
55# The distutils src_prepare function, this function is exported 80# The distutils src_prepare function, this function is exported.
56distutils_src_prepare() { 81distutils_src_prepare() {
57 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then 82 if ! has "${EAPI:-0}" 0 1 && [[ "${EBUILD_PHASE}" != "prepare" ]]; then
58 die "${FUNCNAME}() can be used only in src_prepare() phase" 83 die "${FUNCNAME}() can be used only in src_prepare() phase"
59 fi 84 fi
60 85
61 # remove ez_setup stuff to prevent packages 86 # Delete ez_setup files to prevent packages from installing
62 # from installing setuptools on their own 87 # Setuptools on their own.
88 local ez_setup_existence="0"
89 [[ -d ez_setup || -f ez_setup.py ]] && ez_setup_existence="1"
63 rm -rf ez_setup* 90 rm -fr ez_setup*
91 if [[ "${ez_setup_existence}" == "1" ]]; then
64 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py 92 echo "def use_setuptools(*args, **kwargs): pass" > ez_setup.py
93 fi
94
95 # Delete distribute_setup files to prevent packages from installing
96 # Distribute on their own.
97 local distribute_setup_existence="0"
98 [[ -d distribute_setup || -f distribute_setup.py ]] && distribute_setup_existence="1"
99 rm -fr distribute_setup*
100 if [[ "${distribute_setup_existence}" == "1" ]]; then
101 echo "def use_setuptools(*args, **kwargs): pass" > distribute_setup.py
102 fi
103
104 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
105 python_copy_sources
106 fi
65} 107}
66 108
67# @FUNCTION: distutils_src_compile 109# @FUNCTION: distutils_src_compile
68# @DESCRIPTION: 110# @DESCRIPTION:
69# The distutils src_compile function, this function is exported 111# The distutils src_compile function, this function is exported.
112# In newer EAPIs this function calls distutils_src_compile_pre_hook() and
113# distutils_src_compile_post_hook(), if they are defined.
70distutils_src_compile() { 114distutils_src_compile() {
71 if [[ "${EBUILD_PHASE}" != "compile" ]]; then 115 if [[ "${EBUILD_PHASE}" != "compile" ]]; then
72 die "${FUNCNAME}() can be used only in src_compile() phase" 116 die "${FUNCNAME}() can be used only in src_compile() phase"
73 fi 117 fi
74 118
75 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 119 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
120 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
76 building() { 121 building() {
122 _distutils_hook pre
123
124 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
125 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || return "$?"
126
127 _distutils_hook post
128 }
129 python_execute_function -s building "$@"
130 else
131 building() {
132 _distutils_hook pre
133
77 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@" 134 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@"
78 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@" 135 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" "$@" || return "$?"
136
137 _distutils_hook post
79 } 138 }
80 python_execute_function building "$@" 139 python_execute_function building "$@"
140 fi
81 else 141 else
82 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" 142 echo "$(PYTHON -A)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@"
83 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed" 143 "$(PYTHON -A)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build "$@" || die "Building failed"
84 fi 144 fi
85} 145}
86 146
87# @FUNCTION: distutils_src_install 147# @FUNCTION: distutils_src_install
88# @DESCRIPTION: 148# @DESCRIPTION:
89# The distutils src_install function, this function is exported. 149# The distutils src_install function, this function is exported.
150# In newer EAPIs this function calls distutils_src_install_pre_hook() and
151# distutils_src_install_post_hook(), if they are defined.
90# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS, 152# It also installs the "standard docs" (CHANGELOG, Change*, KNOWN_BUGS, MAINTAINERS,
91# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS) 153# PKG-INFO, CONTRIBUTORS, TODO, NEWS, MANIFEST*, README*, and AUTHORS)
92distutils_src_install() { 154distutils_src_install() {
93 if [[ "${EBUILD_PHASE}" != "install" ]]; then 155 if [[ "${EBUILD_PHASE}" != "install" ]]; then
94 die "${FUNCNAME}() can be used only in src_install() phase" 156 die "${FUNCNAME}() can be used only in src_install() phase"
95 fi 157 fi
96 158
97 local pylibdir 159 local pylibdir
98 160
99 # Mark the package to be rebuilt after a python upgrade.
100 python_need_rebuild
101
102 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 161 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
162 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge "4" ]]; then
163 declare -A wrapper_scripts=()
164
165 rename_scripts_with_versioned_shebangs() {
166 if [[ -d "${D}usr/bin" ]]; then
167 cd "${D}usr/bin"
168
169 local file
170 for file in *; do
171 if [[ -f "${file}" && ! "${file}" =~ [[:digit:]]+\.[[:digit:]]+$ && "$(head -n1 "${file}")" =~ ^'#!'.*python[[:digit:]]+\.[[:digit:]]+ ]]; then
172 mv "${file}" "${file}-${PYTHON_ABI}" || die "Renaming of '${file}' failed"
173 wrapper_scripts+=(["${D}usr/bin/${file}"]=)
174 fi
175 done
176 fi
177 }
178 fi
179
180 if [[ -n "${DISTUTILS_USE_SEPARATE_SOURCE_DIRECTORIES}" ]]; then
103 installation() { 181 installation() {
182 _distutils_hook pre
183
104 # need this for python-2.5 + setuptools in cases where 184 # need this for python-2.5 + setuptools in cases where
105 # a package uses distutils but does not install anything 185 # a package uses distutils but does not install anything
106 # in site-packages. (eg. dev-java/java-config-2.x) 186 # in site-packages. (eg. dev-java/java-config-2.x)
107 # - liquidx (14/08/2006) 187 # - liquidx (14/08/2006)
108 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')" 188 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
109 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}" 189 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
110 190
191 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
192 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || return "$?"
193
194 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge "4" ]]; then
195 rename_scripts_with_versioned_shebangs
196 fi
197
198 _distutils_hook post
199 }
200 python_execute_function -s installation "$@"
201 else
202 installation() {
203 _distutils_hook pre
204
205 # need this for python-2.5 + setuptools in cases where
206 # a package uses distutils but does not install anything
207 # in site-packages. (eg. dev-java/java-config-2.x)
208 # - liquidx (14/08/2006)
209 pylibdir="$("$(PYTHON)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
210 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
211
111 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 212 echo "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@"
112 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" 213 "$(PYTHON)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" build -b "build-${PYTHON_ABI}" install --root="${D}" --no-compile "$@" || return "$?"
214
215 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${BASH_VERSINFO[0]}" -ge "4" ]]; then
216 rename_scripts_with_versioned_shebangs
217 fi
218
219 _distutils_hook post
113 } 220 }
114 python_execute_function installation "$@" 221 python_execute_function installation "$@"
222 fi
223
224 if [[ -z "${DISTUTILS_DISABLE_VERSIONING_OF_PYTHON_SCRIPTS}" && "${#wrapper_scripts[@]}" -ne "0" && "${BASH_VERSINFO[0]}" -ge "4" ]]; then
225 python_generate_wrapper_scripts "${!wrapper_scripts[@]}"
226 fi
227 unset wrapper_scripts
115 else 228 else
229 # Mark the package to be rebuilt after a Python upgrade.
230 python_need_rebuild
231
116 # need this for python-2.5 + setuptools in cases where 232 # need this for python-2.5 + setuptools in cases where
117 # a package uses distutils but does not install anything 233 # a package uses distutils but does not install anything
118 # in site-packages. (eg. dev-java/java-config-2.x) 234 # in site-packages. (eg. dev-java/java-config-2.x)
119 # - liquidx (14/08/2006) 235 # - liquidx (14/08/2006)
120 pylibdir="$(${python} -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')" 236 pylibdir="$("$(PYTHON -A)" -c 'from distutils.sysconfig import get_python_lib; print(get_python_lib())')"
121 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}" 237 [[ -n "${pylibdir}" ]] && dodir "${pylibdir}"
122 238
123 echo ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" 239 echo "$(PYTHON -A)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@"
124 ${python} setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed" 240 "$(PYTHON -A)" setup.py "${DISTUTILS_GLOBAL_OPTIONS[@]}" install --root="${D}" --no-compile "$@" || die "Installation failed"
125 fi 241 fi
126 242
127 DDOCS="CHANGELOG KNOWN_BUGS MAINTAINERS PKG-INFO CONTRIBUTORS TODO NEWS" 243 if [[ -e "${D}usr/local" ]]; then
128 DDOCS="${DDOCS} Change* MANIFEST* README* AUTHORS" 244 die "Illegal installation into /usr/local"
245 fi
246
247 local default_docs
248 default_docs="AUTHORS Change* CHANGELOG CONTRIBUTORS KNOWN_BUGS MAINTAINERS MANIFEST* NEWS PKG-INFO README* TODO"
129 249
130 local doc 250 local doc
131 for doc in ${DDOCS}; do 251 for doc in ${default_docs}; do
132 [[ -s "$doc" ]] && dodoc $doc 252 [[ -s "${doc}" ]] && dodoc "${doc}"
133 done 253 done
134 254
135 [[ -n "${DOCS}" ]] && dodoc ${DOCS} 255 if [[ -n "${DOCS}" ]]; then
256 dodoc ${DOCS} || die "dodoc failed"
257 fi
136} 258}
137 259
138# @FUNCTION: distutils_pkg_postrm 260# @FUNCTION: distutils_pkg_postinst
139# @DESCRIPTION: 261# @DESCRIPTION:
140# Generic pyc/pyo cleanup script. This function is exported. 262# This is a generic optimization, you should override it if your package
263# installs modules in another directory. This function is exported.
141distutils_pkg_postrm() { 264distutils_pkg_postinst() {
142 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then 265 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then
143 die "${FUNCNAME}() can be used only in pkg_postrm() phase" 266 die "${FUNCNAME}() can be used only in pkg_postinst() phase"
144 fi 267 fi
145 268
146 local pylibdir pymod 269 local pylibdir pymod
147 if [[ -z "${PYTHON_MODNAME}" ]]; then 270 if [[ -z "${PYTHON_MODNAME}" ]]; then
148 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 271 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
150 PYTHON_MODNAME="${PN}" 273 PYTHON_MODNAME="${PN}"
151 fi 274 fi
152 done 275 done
153 fi 276 fi
154 277
155 if [[ -n "${PYTHON_MODNAME}" ]]; then 278 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
279 python_mod_optimize ${PYTHON_MODNAME}
280 else
156 for pymod in ${PYTHON_MODNAME}; do 281 for pymod in ${PYTHON_MODNAME}; do
157 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 282 python_mod_optimize "$(python_get_sitedir)/${pymod}"
158 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
159 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
160 python_mod_cleanup "${pymod}"
161 else
162 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
163 fi
164 fi
165 done
166 done 283 done
167 else
168 python_mod_cleanup
169 fi 284 fi
170} 285}
171 286
172# @FUNCTION: distutils_pkg_postinst 287# @FUNCTION: distutils_pkg_postrm
173# @DESCRIPTION: 288# @DESCRIPTION:
174# This is a generic optimization, you should override it if your package 289# Generic pyc/pyo cleanup script. This function is exported.
175# installs modules in another directory. This function is exported.
176distutils_pkg_postinst() { 290distutils_pkg_postrm() {
177 if [[ "${EBUILD_PHASE}" != "postinst" ]]; then 291 if [[ "${EBUILD_PHASE}" != "postrm" ]]; then
178 die "${FUNCNAME}() can be used only in pkg_postinst() phase" 292 die "${FUNCNAME}() can be used only in pkg_postrm() phase"
179 fi 293 fi
180 294
181 local pylibdir pymod 295 local pylibdir pymod
182 if [[ -z "${PYTHON_MODNAME}" ]]; then 296 if [[ -z "${PYTHON_MODNAME}" ]]; then
183 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do 297 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
185 PYTHON_MODNAME="${PN}" 299 PYTHON_MODNAME="${PN}"
186 fi 300 fi
187 done 301 done
188 fi 302 fi
189 303
304 if [[ -n "${PYTHON_MODNAME}" ]]; then
190 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then 305 if ! has "${EAPI:-0}" 0 1 2 || [[ -n "${SUPPORT_PYTHON_ABIS}" ]]; then
306 python_mod_cleanup ${PYTHON_MODNAME}
307 else
191 for pymod in ${PYTHON_MODNAME}; do 308 for pymod in ${PYTHON_MODNAME}; do
192 python_mod_optimize "${pymod}" 309 for pylibdir in "${ROOT}"/usr/$(get_libdir)/python*; do
310 if [[ -d "${pylibdir}/site-packages/${pymod}" ]]; then
311 python_mod_cleanup "${pylibdir#${ROOT}}/site-packages/${pymod}"
312 fi
313 done
193 done 314 done
315 fi
194 else 316 else
195 python_version 317 python_mod_cleanup
196 for pymod in ${PYTHON_MODNAME}; do
197 python_mod_optimize "/usr/$(get_libdir)/python${PYVER}/site-packages/${pymod}"
198 done
199 fi 318 fi
200} 319}
201 320
202# @FUNCTION: distutils_python_version 321# @FUNCTION: distutils_python_version
203# @DESCRIPTION: 322# @DESCRIPTION:
204# Calls python_version, so that you can use something like 323# Calls python_version, so that you can use something like
205# e.g. insinto ${ROOT}/usr/include/python${PYVER} 324# e.g. insinto $(python_get_includedir)
206distutils_python_version() { 325distutils_python_version() {
326 if ! has "${EAPI:-0}" 0 1 2; then
327 die "${FUNCNAME}() cannot be used in this EAPI"
328 fi
329
207 python_version 330 python_version
208} 331}
209 332
210# @FUNCTION: distutils_python_tkinter 333# @FUNCTION: distutils_python_tkinter
211# @DESCRIPTION: 334# @DESCRIPTION:
212# Checks for if tkinter support is compiled into python 335# Checks for if tkinter support is compiled into python
213distutils_python_tkinter() { 336distutils_python_tkinter() {
337 if ! has "${EAPI:-0}" 0 1 2; then
338 die "${FUNCNAME}() cannot be used in this EAPI"
339 fi
340
214 python_tkinter_exists 341 python_tkinter_exists
215} 342}

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