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1# Copyright 1999-2008 Gentoo Foundation 1# Copyright 1999-2008 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 1.36 2008/05/29 15:24:35 hawking Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/python.eclass,v 1.39 2008/05/29 21:19:19 hawking Exp $
4 4
5# @ECLASS: python.eclass 5# @ECLASS: python.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# python@gentoo.org 7# python@gentoo.org
8# 8#
125 125
126# @FUNCTION: python_mod_compile 126# @FUNCTION: python_mod_compile
127# @USAGE: < file > [more files ...] 127# @USAGE: < file > [more files ...]
128# @DESCRIPTION: 128# @DESCRIPTION:
129# Given filenames, it will pre-compile the module's .pyc and .pyo. 129# Given filenames, it will pre-compile the module's .pyc and .pyo.
130# should only be run in pkg_postinst() 130# This function should only be run in pkg_postinst()
131# 131#
132# Example: 132# Example:
133# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py 133# python_mod_compile /usr/lib/python2.3/site-packages/pygoogle.py
134# 134#
135python_mod_compile() { 135python_mod_compile() {
136 local f myroot 136 local f myroot
137
138 # Check if phase is pkg_postinst()
139 [[ ${EBUILD_PHASE} != postinst ]] &&\
140 die "${FUNCNAME} should only be run in pkg_postinst()"
141
137 # allow compiling for older python versions 142 # allow compiling for older python versions
138 if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then 143 if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then
139 PYVER=${PYTHON_OVERRIDE_PYVER} 144 PYVER=${PYTHON_OVERRIDE_PYVER}
140 else 145 else
141 python_version 146 python_version
164# sys.path (eg. /usr/lib/python2.3, /usr/lib/python2.3/site-packages/ ..) 169# sys.path (eg. /usr/lib/python2.3, /usr/lib/python2.3/site-packages/ ..)
165# no recursively 170# no recursively
166# 171#
167# If supplied with arguments, it will recompile all modules recursively 172# If supplied with arguments, it will recompile all modules recursively
168# in the supplied directory 173# in the supplied directory
174# This function should only be run in pkg_postinst()
175#
176# Options passed to this function are passed to compileall.py
169# 177#
170# Example: 178# Example:
171# python_mod_optimize /usr/share/codegen 179# python_mod_optimize /usr/share/codegen
172python_mod_optimize() { 180python_mod_optimize() {
173 local mydirs myfiles myroot path 181 local mydirs myfiles myroot myopts path
182
183 # Check if phase is pkg_postinst()
184 [[ ${EBUILD_PHASE} != postinst ]] &&\
185 die "${FUNCNAME} should only be run in pkg_postinst()"
186
174 # strip trailing slash 187 # strip trailing slash
175 myroot="${ROOT%/}" 188 myroot="${ROOT%/}"
176 189
177 # respect ROOT 190 # respect ROOT and options passed to compileall.py
191 while [ $# -gt 0 ]; do
192 case $1 in
193 -l|-f|-q)
194 myopts="${myopts} $1"
195 ;;
196 -d|-x)
197 # -x takes regexp as argument so quoting is necessary.
198 myopts="${myopts} $1 \"$2\""
199 shift
200 ;;
201 -*)
202 ewarn "${FUNCNAME}: Ignoring compile option $1"
203 ;;
204 *)
178 for path in $@; do 205 for path in $@; do
179 [ ! -e "${myroot}/${path}" ] && ewarn "${myroot}/${path} doesn't exist!" 206 [ ! -e "${myroot}/${path}" ] && ewarn "${myroot}/${path} doesn't exist!"
180 [ -d "${myroot}/${path#/}" ] && mydirs="${mydirs} ${myroot}/${path#/}" 207 [ -d "${myroot}/${path#/}" ] && mydirs="${mydirs} ${myroot}/${path#/}"
181 # Files are passed to python_mod_compile which is ROOT-aware 208 # Files are passed to python_mod_compile which is ROOT-aware
182 [ -f "${myroot}/${path}" ] && myfiles="${myfiles} ${path}" 209 [ -f "${myroot}/${path}" ] && myfiles="${myfiles} ${path}"
210 done
211 ;;
212 esac
213 shift
183 done 214 done
184 215
185 # allow compiling for older python versions 216 # allow compiling for older python versions
186 if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then 217 if [ -n "${PYTHON_OVERRIDE_PYVER}" ]; then
187 PYVER=${PYTHON_OVERRIDE_PYVER} 218 PYVER=${PYTHON_OVERRIDE_PYVER}
198 229
199 ebegin "Byte compiling python modules for python-${PYVER} .." 230 ebegin "Byte compiling python modules for python-${PYVER} .."
200 if [ -n "${mydirs}" ]; then 231 if [ -n "${mydirs}" ]; then
201 python${PYVER} \ 232 python${PYVER} \
202 ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \ 233 ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \
203 ${compileopts} ${mydirs} 234 ${compileopts} ${myopts} ${mydirs}
204 python${PYVER} -O \ 235 python${PYVER} -O \
205 ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \ 236 ${myroot}/usr/$(get_libdir)/python${PYVER}/compileall.py \
206 ${compileopts} ${mydirs} 237 ${compileopts} ${myopts} ${mydirs}
207 fi 238 fi
208 239
209 if [ -n "${myfiles}" ]; then 240 if [ -n "${myfiles}" ]; then
210 python_mod_compile ${myfiles} 241 python_mod_compile ${myfiles}
211 fi 242 fi
220# python modules. if none given, it will look in /usr/lib/python[0-9].[0-9] 251# python modules. if none given, it will look in /usr/lib/python[0-9].[0-9]
221# 252#
222# It will recursively scan all compiled python modules in the directories 253# It will recursively scan all compiled python modules in the directories
223# and determine if they are orphaned (eg. their corresponding .py is missing.) 254# and determine if they are orphaned (eg. their corresponding .py is missing.)
224# if they are, then it will remove their corresponding .pyc and .pyo 255# if they are, then it will remove their corresponding .pyc and .pyo
256#
257# This function should only be run in pkg_postrm()
225python_mod_cleanup() { 258python_mod_cleanup() {
226 local SEARCH_PATH myroot 259 local SEARCH_PATH myroot
260
261 # Check if phase is pkg_postrm()
262 [[ ${EBUILD_PHASE} != postrm ]] &&\
263 die "${FUNCNAME} should only be run in pkg_postrm()"
227 264
228 # strip trailing slash 265 # strip trailing slash
229 myroot="${ROOT%/}" 266 myroot="${ROOT%/}"
230 267
231 if [ $# -gt 0 ]; then 268 if [ $# -gt 0 ]; then

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