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1# Copyright 1999-2007 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/elisp-common.eclass,v 1.28 2007/09/22 20:25:30 ulm Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/elisp-common.eclass,v 1.45 2008/09/01 10:45:26 ulm Exp $
4# 4#
5# Copyright 2007 Christian Faulhammer <opfer@gentoo.org>
6# Copyright 2002-2004 Matthew Kennedy <mkennedy@gentoo.org> 5# Copyright 2002-2004 Matthew Kennedy <mkennedy@gentoo.org>
6# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com>
7# Copyright 2004-2005 Mamoru Komachi <usata@gentoo.org> 7# Copyright 2004-2005 Mamoru Komachi <usata@gentoo.org>
8# Copyright 2003 Jeremy Maitin-Shepard <jbms@attbi.com> 8# Copyright 2007-2008 Christian Faulhammer <opfer@gentoo.org>
9# Copyright 2007 Ulrich Mueller <ulm@gentoo.org> 9# Copyright 2007-2008 Ulrich Müller <ulm@gentoo.org>
10# 10#
11# @ECLASS: elisp-common.eclass 11# @ECLASS: elisp-common.eclass
12# @MAINTAINER: 12# @MAINTAINER:
13# Feel free to contact the Emacs team through emacs@gentoo.org if you have 13# Feel free to contact the Emacs team through <emacs@gentoo.org> if you have
14# problems, suggestions or questions. 14# problems, suggestions or questions.
15# @BLURB: Emacs-related installation utilities 15# @BLURB: Emacs-related installation utilities
16# @DESCRIPTION: 16# @DESCRIPTION:
17# 17#
18# Usually you want to use this eclass for (optional) GNU Emacs support of 18# Usually you want to use this eclass for (optional) GNU Emacs support of
… …
31# 31#
32# .SS 32# .SS
33# src_compile() usage: 33# src_compile() usage:
34# 34#
35# An elisp file is compiled by the elisp-compile() function defined here and 35# An elisp file is compiled by the elisp-compile() function defined here and
36# simply takes the source files as arguments. 36# simply takes the source files as arguments. The case of interdependent
37# elisp files is also supported, since the current directory is added to the
38# load-path which makes sure that all files are loadable.
37# 39#
38# elisp-compile *.el || die "elisp-compile failed" 40# elisp-compile *.el || die "elisp-compile failed"
39# 41#
40# In the case of interdependent elisp files, you can use the elisp-comp() 42# Formerly, function elisp-comp() was used for compilation of interdependent
41# function which makes sure all files are loadable. 43# elisp files. This usage is considered as obsolete.
42#
43# elisp-comp *.el || die "elisp-comp failed"
44# 44#
45# Function elisp-make-autoload-file() can be used to generate a file with 45# Function elisp-make-autoload-file() can be used to generate a file with
46# autoload definitions for the lisp functions. It takes the output file name 46# autoload definitions for the lisp functions. It takes the output file name
47# (default: "${PN}-autoloads.el") and a list of directories (default: working 47# (default: "${PN}-autoloads.el") and a list of directories (default: working
48# directory) as its arguments. Use of this function requires that the elisp 48# directory) as its arguments. Use of this function requires that the elisp
49# source files contain magic ";;;###autoload" comments. See the Emacs Lisp 49# source files contain magic ";;;###autoload" comments. See the Emacs Lisp
50# Reference Manual (node "Autoload") for a detailed explanation. 50# Reference Manual (node "Autoload") for a detailed explanation.
51# 51#
52# .SS 52# .SS
53# src_install() usage: 53# src_install() usage:
54# 54#
… …
71# (add-to-list 'load-path "@SITELISP@") 71# (add-to-list 'load-path "@SITELISP@")
72# (add-to-list 'auto-mode-alist '("\\.csv\\'" . csv-mode)) 72# (add-to-list 'auto-mode-alist '("\\.csv\\'" . csv-mode))
73# (autoload 'csv-mode "csv-mode" "Major mode for csv files." t) 73# (autoload 'csv-mode "csv-mode" "Major mode for csv files." t)
74# 74#
75# If your Emacs support files are installed in a subdirectory of 75# If your Emacs support files are installed in a subdirectory of
76# /usr/share/emacs/site-lisp/ (which is recommended if more than one file is 76# /usr/share/emacs/site-lisp/ (which is recommended), you need to extend
77# installed), you need to extend Emacs' load-path as shown in the first 77# Emacs' load-path as shown in the first non-comment.
78# non-comment. The elisp-site-file-install() function of this eclass will 78# The elisp-site-file-install() function of this eclass will replace
79# replace "@SITELISP@" by the actual path. 79# "@SITELISP@" by the actual path.
80# 80#
81# The next line tells Emacs to load the mode opening a file ending with 81# The next line tells Emacs to load the mode opening a file ending with
82# ".csv" and load functions depending on the context and needed features. 82# ".csv" and load functions depending on the context and needed features.
83# Be careful though. Commands as "load-library" or "require" bloat the 83# Be careful though. Commands as "load-library" or "require" bloat the
84# editor as they are loaded on every startup. When having a lot of Emacs 84# editor as they are loaded on every startup. When having a lot of Emacs
… …
95# 95#
96# SITEFILE=50${PN}-gentoo.el 96# SITEFILE=50${PN}-gentoo.el
97# 97#
98# Which is then installed by 98# Which is then installed by
99# 99#
100# elisp-site-file-install "${FILESDIR}/${SITEFILE}" 100# elisp-site-file-install "${FILESDIR}/${SITEFILE}" || die
101# 101#
102# in src_install(). If your subdirectory is not named ${PN}, give the 102# in src_install(). If your subdirectory is not named ${PN}, give the
103# differing name as second argument. 103# differing name as second argument.
104# 104#
105# .SS 105# .SS
… …
125# .SS 125# .SS
126# Miscellaneous functions: 126# Miscellaneous functions:
127# 127#
128# elisp-emacs-version() outputs the version of the currently active Emacs. 128# elisp-emacs-version() outputs the version of the currently active Emacs.
129 129
130# @ECLASS-VARIABLE: SITELISP
131# @DESCRIPTION:
132# Directory where packages install Emacs Lisp files.
130SITELISP=/usr/share/emacs/site-lisp 133SITELISP=/usr/share/emacs/site-lisp
134
135# Directory where packages install miscellaneous (not Lisp) files.
136SITEETC=/usr/share/emacs/etc
137
138# @ECLASS-VARIABLE: SITEFILE
139# @DESCRIPTION:
140# Name of package's site-init file.
131SITEFILE=50${PN}-gentoo.el 141SITEFILE=50${PN}-gentoo.el
142
143# @ECLASS-VARIABLE: EMACS
144# @DESCRIPTION:
145# Path of Emacs executable.
132EMACS=/usr/bin/emacs 146EMACS=/usr/bin/emacs
147
148# @ECLASS-VARIABLE: EMACSFLAGS
149# @DESCRIPTION:
150# Flags for executing Emacs in batch mode.
133# The following works for Emacs versions 18-23, don't change it. 151# These work for Emacs versions 18-23, so don't change them.
134EMACS_BATCH_CLEAN="${EMACS} -batch -q --no-site-file" 152EMACSFLAGS="-batch -q --no-site-file"
153
154# @ECLASS-VARIABLE: BYTECOMPFLAGS
155# @DESCRIPTION:
156# Emacs flags used for byte-compilation in elisp-compile().
157BYTECOMPFLAGS="-L ."
135 158
136# @FUNCTION: elisp-compile 159# @FUNCTION: elisp-compile
137# @USAGE: <list of elisp files> 160# @USAGE: <list of elisp files>
138# @DESCRIPTION: 161# @DESCRIPTION:
139# Byte-compile Emacs Lisp files. 162# Byte-compile Emacs Lisp files.
163#
164# This function uses GNU Emacs to byte-compile all ".el" specified by its
165# arguments. The resulting byte-code (".elc") files are placed in the same
166# directory as their corresponding source file.
167#
168# The current directory is added to the load-path. This will ensure that
169# interdependent Emacs Lisp files are visible between themselves, in case
170# they require or load one another.
140 171
141elisp-compile() { 172elisp-compile() {
142 einfo "Compiling GNU Emacs Elisp files ..." 173 ebegin "Compiling GNU Emacs Elisp files"
143 ${EMACS_BATCH_CLEAN} -f batch-byte-compile "$@" 174 ${EMACS} ${EMACSFLAGS} ${BYTECOMPFLAGS} -f batch-byte-compile "$@"
175 eend $? "batch-byte-compile failed"
176}
177
178# #FUNCTION: elisp-comp
179# #USAGE: <list of elisp files>
180# #DESCRIPTION:
181# Byte-compile interdependent Emacs Lisp files.
182#
183# This function byte-compiles all ".el" files which are part of its
184# arguments, using GNU Emacs, and puts the resulting ".elc" files into the
185# current directory, so disregarding the original directories used in ".el"
186# arguments.
187#
188# This function manages in such a way that all Emacs Lisp files to be
189# compiled are made visible between themselves, in the event they require or
190# load one another.
191
192elisp-comp() {
193 # Copyright 1995 Free Software Foundation, Inc.
194 # François Pinard <pinard@iro.umontreal.ca>, 1995.
195 # Originally taken from GNU autotools.
196
197 [ $# -gt 0 ] || return 1
198
199 ebegin "Compiling GNU Emacs Elisp files"
200
201 local tempdir=elc.$$
202 mkdir ${tempdir}
203 cp "$@" ${tempdir}
204 pushd ${tempdir}
205
206 echo "(add-to-list 'load-path \"../\")" > script
207 ${EMACS} ${EMACSFLAGS} -l script -f batch-byte-compile *.el
208 local ret=$?
209 mv *.elc ..
210
211 popd
212 rm -fr ${tempdir}
213
214 eend ${ret} "batch-byte-compile failed"
215 return ${ret}
144} 216}
145 217
146# @FUNCTION: elisp-emacs-version 218# @FUNCTION: elisp-emacs-version
147# @DESCRIPTION: 219# @DESCRIPTION:
148# Output version of currently active Emacs. 220# Output version of currently active Emacs.
149 221
150elisp-emacs-version() { 222elisp-emacs-version() {
151 # The following will work for at least versions 18-23. 223 # The following will work for at least versions 18-23.
152 echo "(princ emacs-version)" >"${T}"/emacs-version.el 224 echo "(princ emacs-version)" >"${T}"/emacs-version.el
153 ${EMACS_BATCH_CLEAN} -l "${T}"/emacs-version.el 225 ${EMACS} ${EMACSFLAGS} -l "${T}"/emacs-version.el
226 rm -f "${T}"/emacs-version.el
154} 227}
155 228
156# @FUNCTION: elisp-make-autoload-file 229# @FUNCTION: elisp-make-autoload-file
157# @USAGE: [output file] [list of directories] 230# @USAGE: [output file] [list of directories]
158# @DESCRIPTION: 231# @DESCRIPTION:
159# Generate a file with autoload definitions for the lisp functions. 232# Generate a file with autoload definitions for the lisp functions.
160 233
161elisp-make-autoload-file () { 234elisp-make-autoload-file() {
162 local f="${1:-${PN}-autoloads.el}" 235 local f="${1:-${PN}-autoloads.el}"
163 shift 236 shift
164 einfo "Generating autoload file for GNU Emacs ..." 237 ebegin "Generating autoload file for GNU Emacs"
165 238
166 sed 's/^FF/\f/' >"${f}" <<-EOF 239 sed 's/^FF/\f/' >"${f}" <<-EOF
167 ;;; ${f##*/} --- autoloads for ${P} 240 ;;; ${f##*/} --- autoloads for ${P}
168 241
169 ;;; Commentary: 242 ;;; Commentary:
… …
178 ;; no-update-autoloads: t 251 ;; no-update-autoloads: t
179 ;; End: 252 ;; End:
180 ;;; ${f##*/} ends here 253 ;;; ${f##*/} ends here
181 EOF 254 EOF
182 255
183 ${EMACS_BATCH_CLEAN} \ 256 ${EMACS} ${EMACSFLAGS} \
184 --eval "(setq make-backup-files nil)" \ 257 --eval "(setq make-backup-files nil)" \
185 --eval "(setq generated-autoload-file (expand-file-name \"${f}\"))" \ 258 --eval "(setq generated-autoload-file (expand-file-name \"${f}\"))" \
186 -f batch-update-autoloads "${@-.}" 259 -f batch-update-autoloads "${@-.}"
260
261 eend $? "batch-update-autoloads failed"
187} 262}
188 263
189# @FUNCTION: elisp-install 264# @FUNCTION: elisp-install
190# @USAGE: <subdirectory> <list of files> 265# @USAGE: <subdirectory> <list of files>
191# @DESCRIPTION: 266# @DESCRIPTION:
192# Install files in SITELISP directory. 267# Install files in SITELISP directory.
193 268
194elisp-install() { 269elisp-install() {
195 local subdir="$1" 270 local subdir="$1"
196 shift 271 shift
197 einfo "Installing Elisp files for GNU Emacs support ..." 272 ebegin "Installing Elisp files for GNU Emacs support"
198 ( # subshell to avoid pollution of calling environment 273 ( # subshell to avoid pollution of calling environment
199 insinto "${SITELISP}/${subdir}" 274 insinto "${SITELISP}/${subdir}"
200 doins "$@" 275 doins "$@"
201 ) 276 )
277 eend $? "doins failed"
202} 278}
203 279
204# @FUNCTION: elisp-site-file-install 280# @FUNCTION: elisp-site-file-install
205# @USAGE: <site-init file> [subdirectory] 281# @USAGE: <site-init file> [subdirectory]
206# @DESCRIPTION: 282# @DESCRIPTION:
207# Install Emacs site-init file in SITELISP directory. 283# Install Emacs site-init file in SITELISP directory.
208 284
209elisp-site-file-install() { 285elisp-site-file-install() {
210 local sf="$1" my_pn="${2:-${PN}}" 286 local sf="${T}/${1##*/}" my_pn="${2:-${PN}}" ret
211 einfo "Installing site initialisation file for GNU Emacs ..." 287 ebegin "Installing site initialisation file for GNU Emacs"
212 cp "${sf}" "${T}" 288 cp "$1" "${sf}"
213 sed -i "s:@SITELISP@:${SITELISP}/${my_pn}:g" "${T}/$(basename "${sf}")" 289 sed -i -e "s:@SITELISP@:${SITELISP}/${my_pn}:g" \
290 -e "s:@SITEETC@:${SITEETC}/${my_pn}:g" "${sf}"
214 ( # subshell to avoid pollution of calling environment 291 ( # subshell to avoid pollution of calling environment
215 insinto "${SITELISP}" 292 insinto "${SITELISP}/site-gentoo.d"
216 doins "${T}/$(basename "${sf}")" 293 doins "${sf}"
217 ) 294 )
295 ret=$?
296 rm -f "${sf}"
297 eend ${ret} "doins failed"
218} 298}
219 299
220# @FUNCTION: elisp-site-regen 300# @FUNCTION: elisp-site-regen
221# @DESCRIPTION: 301# @DESCRIPTION:
222# Regenerate site-gentoo.el file. 302# Regenerate site-gentoo.el file. The old location for site initialisation
303# files of packages was /usr/share/emacs/site-lisp/. In December 2007 this
304# has been changed to /usr/share/emacs/site-lisp/site-gentoo.d/. Remerge of
305# packages with Emacs support is enough, the old location is still supported
306# when generating the start-up file.
223 307
224elisp-site-regen() { 308elisp-site-regen() {
225 local sflist sf line 309 local i sf line obsolete
310 local -a sflist
311 # Work around Paludis borkage: variable T is empty in pkg_postrm
312 local tmpdir=${T:-$(mktemp -d)}
313
314 if [ ! -d "${ROOT}${SITELISP}" ]; then
315 eerror "Directory ${SITELISP} does not exist"
316 return 1
317 fi
318
319 if [ ! -e "${ROOT}${SITELISP}"/site-gentoo.el ] \
320 && [ ! -e "${ROOT}${SITELISP}"/site-start.el ]; then
321 einfo "Creating default ${SITELISP}/site-start.el ..."
322 cat <<-EOF >"${tmpdir}"/site-start.el
323 ;;; site-start.el
324
325 ;;; Commentary:
326 ;; This default site startup file is installed by elisp-common.eclass.
327 ;; You may replace this file by your own site initialisation, or even
328 ;; remove it completely; it will not be recreated.
329
330 ;;; Code:
331 ;; Load site initialisation for Gentoo-installed packages.
332 (require 'site-gentoo)
333
334 ;;; site-start.el ends here
335 EOF
336 fi
226 337
227 einfon "Regenerating ${SITELISP}/site-gentoo.el ..." 338 einfon "Regenerating ${SITELISP}/site-gentoo.el ..."
339
340 # remove any auxiliary file (from previous run)
341 rm -f "${ROOT}${SITELISP}"/00site-gentoo.el
342
343 # set nullglob option, there may be a directory without matching files
344 local old_shopts=$(shopt -p nullglob)
345 shopt -s nullglob
346
347 for sf in "${ROOT}${SITELISP}"/[0-9][0-9]*-gentoo.el \
348 "${ROOT}${SITELISP}"/site-gentoo.d/[0-9][0-9]*.el
349 do
350 [ -r "${sf}" ] || continue
351 # sort files by their basename. straight insertion sort.
352 for ((i=${#sflist[@]}; i>0; i--)); do
353 [[ ${sf##*/} < ${sflist[i-1]##*/} ]] || break
354 sflist[i]=${sflist[i-1]}
355 done
356 sflist[i]=${sf}
357 # set a flag if there are obsolete files
358 [ "${sf%/*}" = "${ROOT}${SITELISP}" ] && obsolete=t
359 done
360
361 eval "${old_shopts}"
362
228 cat <<-EOF >"${T}"/site-gentoo.el 363 cat <<-EOF >"${tmpdir}"/site-gentoo.el
229 ;;; site-gentoo.el --- site initialisation for Gentoo-installed packages 364 ;;; site-gentoo.el --- site initialisation for Gentoo-installed packages
230 365
231 ;;; Commentary: 366 ;;; Commentary:
232 ;; Automatically generated by elisp-common.eclass 367 ;; Automatically generated by elisp-common.eclass
233 ;; DO NOT EDIT THIS FILE 368 ;; DO NOT EDIT THIS FILE
234 369
235 ;;; Code: 370 ;;; Code:
236 EOF 371 EOF
237 372 cat "${sflist[@]}" </dev/null >>"${tmpdir}"/site-gentoo.el
238 for sf in "${ROOT}${SITELISP}"/[0-9][0-9]*-gentoo.el
239 do
240 [ -r "${sf}" ] || continue
241 sflist="${sflist} $(basename "${sf}")"
242 cat "${sf}" >>"${T}"/site-gentoo.el
243 done
244
245 cat <<-EOF >>"${T}"/site-gentoo.el 373 cat <<-EOF >>"${tmpdir}"/site-gentoo.el
246 374
247 (provide 'site-gentoo) 375 (provide 'site-gentoo)
248 376
249 ;; Local Variables: 377 ;; Local Variables:
250 ;; no-byte-compile: t 378 ;; no-byte-compile: t
251 ;; End: 379 ;; End:
252 ;;; site-gentoo.el ends here 380 ;;; site-gentoo.el ends here
253 EOF 381 EOF
254 382
255 if cmp -s "${ROOT}${SITELISP}"/site-gentoo.el "${T}"/site-gentoo.el; then 383 if cmp -s "${ROOT}${SITELISP}"/site-gentoo.el "${tmpdir}"/site-gentoo.el
384 then
256 # This prevents outputting unnecessary text when there 385 # This prevents outputting unnecessary text when there
257 # was actually no change 386 # was actually no change.
258 # A case is a remerge where we have doubled output 387 # A case is a remerge where we have doubled output.
259 echo " no changes." 388 echo " no changes."
260 else 389 else
261 mv "${T}"/site-gentoo.el "${ROOT}${SITELISP}"/site-gentoo.el 390 mv "${tmpdir}"/site-gentoo.el "${ROOT}${SITELISP}"/site-gentoo.el
391 [ -f "${tmpdir}"/site-start.el ] \
392 && [ ! -e "${ROOT}${SITELISP}"/site-start.el ] \
393 && mv "${tmpdir}"/site-start.el "${ROOT}${SITELISP}"/site-start.el
262 echo; einfo 394 echo; einfo
263 for sf in ${sflist}; do 395 for sf in "${sflist[@]##*/}"; do
264 einfo " Adding ${sf} ..." 396 einfo " Adding ${sf} ..."
265 done 397 done
398 einfo "Regenerated ${SITELISP}/site-gentoo.el."
399
400 echo
266 while read line; do einfo "${line}"; done <<EOF 401 while read line; do einfo "${line:- }"; done <<-EOF
267
268All site initialisation for Gentoo-installed packages is added to 402 All site initialisation for Gentoo-installed packages is added to
269/usr/share/emacs/site-lisp/site-gentoo.el; site-start.el is no longer 403 /usr/share/emacs/site-lisp/site-gentoo.el; site-start.el is not
270managed by Gentoo. You are responsible for all maintenance of 404 managed by Gentoo. You are responsible for all maintenance of
271site-start.el if there is such a file. 405 site-start.el if there is such a file.
272 406
273In order for this site initialisation to be loaded for all users 407 In order for this site initialisation to be loaded for all users
274automatically, you can add a line like this: 408 automatically, you can add a line like this:
275 409
276 (load "/usr/share/emacs/site-lisp/site-gentoo" nil t) 410 (require 'site-gentoo)
277 411
278to /usr/share/emacs/site-lisp/site-start.el. Alternatively, that line 412 to /usr/share/emacs/site-lisp/site-start.el. Alternatively, that line
279can be added by individual users to their initialisation files, or for 413 can be added by individual users to their initialisation files, or,
280greater flexibility, users can select which of the package-specific 414 for greater flexibility, users can load individual package-specific
281initialisation files in /usr/share/emacs/site-lisp/ to load. 415 initialisation files from /usr/share/emacs/site-lisp/site-gentoo.d/.
282EOF 416 EOF
283 echo 417 echo
284 fi 418 fi
285}
286 419
287# @FUNCTION: elisp-comp 420 if [ "${obsolete}" ]; then
288# @USAGE: <list of elisp files> 421 while read line; do ewarn "${line}"; done <<-EOF
289# @DESCRIPTION: 422 Site-initialisation files of Emacs packages are now installed in
290# Byte-compile interdependent Emacs Lisp files. 423 /usr/share/emacs/site-lisp/site-gentoo.d/. We strongly recommend
291# 424 that you use /usr/sbin/emacs-updater to rebuild the installed
292# This function byte-compiles all ".el" files which are part of its 425 Emacs packages.
293# arguments, using GNU Emacs, and puts the resulting ".elc" files into the 426 EOF
294# current directory, so disregarding the original directories used in ".el" 427 echo
295# arguments.
296#
297# This function manages in such a way that all Emacs Lisp files to be
298# compiled are made visible between themselves, in the event they require or
299# load one another.
300 428
301elisp-comp() { 429 # Kludge for backwards compatibility: During pkg_postrm, old versions
302 # Copyright 1995 Free Software Foundation, Inc. 430 # of this eclass (saved in the VDB) won't find packages' site-init
303 # François Pinard <pinard@iro.umontreal.ca>, 1995. 431 # files in the new location. So we copy them to an auxiliary file
304 # Originally taken from GNU autotools. 432 # that is visible to old eclass versions.
305 433 for sf in "${sflist[@]}"; do
306 test $# -gt 0 || return 1 434 [ "${sf%/*}" = "${ROOT}${SITELISP}/site-gentoo.d" ] \
307 435 && cat "${sf}" >>"${ROOT}${SITELISP}"/00site-gentoo.el
308 if test -z "${EMACS}" || test "${EMACS}" = "t"; then 436 done
309 # Value of "t" means we are running in a shell under Emacs.
310 # Just assume Emacs is called "emacs".
311 EMACS=/usr/bin/emacs
312 fi 437 fi
313 einfo "Compiling GNU Emacs Elisp files ..."
314 438
315 tempdir=elc.$$ 439 # cleanup
316 mkdir ${tempdir} 440 rm -f "${tmpdir}"/site-{gentoo,start}.el
317 cp "$@" ${tempdir}
318 pushd ${tempdir}
319 441
320 echo "(add-to-list 'load-path \"../\")" > script 442 return 0
321 ${EMACS_BATCH_CLEAN} -l script -f batch-byte-compile *.el
322 local ret=$?
323 mv *.elc ..
324
325 popd
326 rm -fr ${tempdir}
327 return ${ret}
328} 443}
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