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Revision 1.294 Revision 1.329
1# Copyright 1999-2007 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/eutils.eclass,v 1.294 2008/01/14 04:52:35 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.329 2010/01/28 22:00:12 betelgeuse Exp $
4 4
5# @ECLASS: eutils.eclass 5# @ECLASS: eutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# base-system@gentoo.org 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds 8# @BLURB: many extra (but common) functions that are used in ebuilds
17 17
18inherit multilib portability 18inherit multilib portability
19 19
20DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
21 21
22if has "${EAPI:-0}" 0 1 2; then
23
22# @FUNCTION: epause 24# @FUNCTION: epause
23# @USAGE: [seconds] 25# @USAGE: [seconds]
24# @DESCRIPTION: 26# @DESCRIPTION:
25# Sleep for the specified number of seconds (default of 5 seconds). Useful when 27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
26# printing a message the user should probably be reading and often used in 28# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set, 29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all. 30# don't wait at all. Defined in EAPIs 0 1 and 2.
29epause() { 31epause() {
30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
31} 33}
32 34
33# @FUNCTION: ebeep 35# @FUNCTION: ebeep
34# @USAGE: [number of beeps] 36# @USAGE: [number of beeps]
35# @DESCRIPTION: 37# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when 38# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in 39# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set, 40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
39# don't beep at all. 41# don't beep at all. Defined in EAPIs 0 1 and 2.
40ebeep() { 42ebeep() {
41 local n 43 local n
42 if [[ -z ${EBEEP_IGNORE} ]] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
44 echo -ne "\a" 46 echo -ne "\a"
47 sleep 1 49 sleep 1
48 done 50 done
49 fi 51 fi
50} 52}
51 53
52# Default directory where patches are located 54fi
55
56# @FUNCTION: ecvs_clean
57# @USAGE: [list of dirs]
58# @DESCRIPTION:
59# Remove CVS directories recursiveley. Useful when a source tarball contains
60# internal CVS directories. Defaults to $PWD.
61ecvs_clean() {
62 [[ -z $* ]] && set -- .
63 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
64 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
65}
66
67# @FUNCTION: esvn_clean
68# @USAGE: [list of dirs]
69# @DESCRIPTION:
70# Remove .svn directories recursiveley. Useful when a source tarball contains
71# internal Subversion directories. Defaults to $PWD.
72esvn_clean() {
73 [[ -z $* ]] && set -- .
74 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: eshopts_push
78# @USAGE: [options to `set`]
79# @DESCRIPTION:
80# Often times code will want to enable a shell option to change code behavior.
81# Since changing shell options can easily break other pieces of code (which
82# assume the default state), eshopts_push is used to (1) push the current shell
83# options onto a stack and (2) pass the specified arguments to set.
84#
85# A common example is to disable shell globbing so that special meaning/care
86# may be used with variables/arguments to custom functions. That would be:
87# @CODE
88# eshopts_push -o noglob
89# for x in ${foo} ; do
90# if ...some check... ; then
91# eshopts_pop
92# return 0
93# fi
94# done
95# eshopts_pop
96# @CODE
97eshopts_push() {
98 # have to assume __ESHOPTS_SAVE__ isn't screwed with
99 # as a `declare -a` here will reset its value
100 local i=${#__ESHOPTS_SAVE__[@]}
101 __ESHOPTS_SAVE__[$i]=$-
102 [[ $# -eq 0 ]] && return 0
103 set "$@" || die "eshopts_push: bad options to set: $*"
104}
105
106# @FUNCTION: eshopts_pop
107# @USAGE:
108# @DESCRIPTION:
109# Restore the shell options to the state saved with the corresponding
110# eshopts_push call. See that function for more details.
111eshopts_pop() {
112 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
113 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
114 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
115 local s=${__ESHOPTS_SAVE__[$i]}
116 unset __ESHOPTS_SAVE__[$i]
117 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
118 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
119}
120
121# @VARIABLE: EPATCH_SOURCE
122# @DESCRIPTION:
123# Default directory to search for patches.
53EPATCH_SOURCE="${WORKDIR}/patch" 124EPATCH_SOURCE="${WORKDIR}/patch"
54# Default extension for patches 125# @VARIABLE: EPATCH_SUFFIX
126# @DESCRIPTION:
127# Default extension for patches (do not prefix the period yourself).
55EPATCH_SUFFIX="patch.bz2" 128EPATCH_SUFFIX="patch.bz2"
129# @VARIABLE: EPATCH_OPTS
130# @DESCRIPTION:
56# Default options for patch 131# Default options for patch:
132# @CODE
57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 133# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 134# --no-backup-if-mismatch - do not leave .orig files behind
59# Set -E to automatically remove empty files. 135# -E - automatically remove empty files
136# @CODE
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 137EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
138# @VARIABLE: EPATCH_EXCLUDE
139# @DESCRIPTION:
61# List of patches not to apply. Not this is only file names, 140# List of patches not to apply. Note this is only file names,
62# and not the full path .. 141# and not the full path. Globs accepted.
63EPATCH_EXCLUDE="" 142EPATCH_EXCLUDE=""
143# @VARIABLE: EPATCH_SINGLE_MSG
144# @DESCRIPTION:
64# Change the printed message for a single patch. 145# Change the printed message for a single patch.
65EPATCH_SINGLE_MSG="" 146EPATCH_SINGLE_MSG=""
147# @VARIABLE: EPATCH_MULTI_MSG
148# @DESCRIPTION:
66# Change the printed message for multiple patches. 149# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 150EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
68# Force applying bulk patches even if not following the style: 151# @VARIABLE: EPATCH_FORCE
69# 152# @DESCRIPTION:
70# ??_${ARCH}_foo.${EPATCH_SUFFIX} 153# Only require patches to match EPATCH_SUFFIX rather than the extended
71# 154# arch naming style.
72EPATCH_FORCE="no" 155EPATCH_FORCE="no"
73 156
74# This function is for bulk patching, or in theory for just one 157# @FUNCTION: epatch
75# or two patches. 158# @USAGE: [patches] [dirs of patches]
159# @DESCRIPTION:
160# epatch is designed to greatly simplify the application of patches. It can
161# process patch files directly, or directories of patches. The patches may be
162# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
163# the -p option as epatch will automatically attempt -p0 to -p5 until things
164# apply successfully.
76# 165#
77# It should work with .bz2, .gz, .zip and plain text patches. 166# If you do not specify any options, then epatch will default to the directory
78# Currently all patches should be the same format. 167# specified by EPATCH_SOURCE.
79# 168#
80# You do not have to specify '-p' option to patch, as it will 169# When processing directories, epatch will apply all patches that match:
81# try with -p0 to -p5 until it succeed, or fail at -p5. 170# @CODE
82# 171# ${EPATCH_FORCE} == "yes"
83# Above EPATCH_* variables can be used to control various defaults,
84# bug they should be left as is to ensure an ebuild can rely on
85# them for.
86#
87# Patches are applied in current directory.
88#
89# Bulk Patches should preferibly have the form of:
90#
91# ??_${ARCH}_foo.${EPATCH_SUFFIX} 172# ??_${ARCH}_foo.${EPATCH_SUFFIX}
173# else
174# *.${EPATCH_SUFFIX}
175# @CODE
176# The leading ?? are typically numbers used to force consistent patch ordering.
177# The arch field is used to apply patches only for the host architecture with
178# the special value of "all" means apply for everyone. Note that using values
179# other than "all" is highly discouraged -- you should apply patches all the
180# time and let architecture details be detected at configure/compile time.
92# 181#
93# For example: 182# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
183# for patches to apply.
94# 184#
95# 01_all_misc-fix.patch.bz2 185# Refer to the other EPATCH_xxx variables for more customization of behavior.
96# 02_sparc_another-fix.patch.bz2
97#
98# This ensures that there are a set order, and you can have ARCH
99# specific patches.
100#
101# If you however give an argument to epatch(), it will treat it as a
102# single patch that need to be applied if its a file. If on the other
103# hand its a directory, it will set EPATCH_SOURCE to this.
104#
105# <azarah@gentoo.org> (10 Nov 2002)
106#
107epatch() { 186epatch() {
108 _epatch_draw_line() { 187 _epatch_draw_line() {
188 # create a line of same length as input string
109 [[ -z $1 ]] && set "$(printf "%65s" '')" 189 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}" 190 echo "${1//?/=}"
111 } 191 }
112 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
113 local PIPE_CMD=""
114 local STDERR_TARGET="${T}/$$.out"
115 local PATCH_TARGET="${T}/$$.patch"
116 local PATCH_SUFFIX=""
117 local SINGLE_PATCH="no"
118 local x=""
119 192
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 193 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121 194
122 if [ "$#" -gt 1 ] 195 # Let the rest of the code process one user arg at a time --
123 then 196 # each arg may expand into multiple patches, and each arg may
197 # need to start off with the default global EPATCH_xxx values
198 if [[ $# -gt 1 ]] ; then
124 local m="" 199 local m
125 for m in "$@" ; do 200 for m in "$@" ; do
126 epatch "${m}" 201 epatch "${m}"
127 done 202 done
128 return 0 203 return 0
129 fi 204 fi
130 205
131 if [ -n "$1" -a -f "$1" ] 206 local SINGLE_PATCH="no"
132 then 207 # no args means process ${EPATCH_SOURCE}
208 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
209
210 if [[ -f $1 ]] ; then
133 SINGLE_PATCH="yes" 211 SINGLE_PATCH="yes"
134 212 set -- "$1"
135 local EPATCH_SOURCE="$1" 213 # Use the suffix from the single patch (localize it); the code
214 # below will find the suffix for us
136 local EPATCH_SUFFIX="${1##*\.}" 215 local EPATCH_SUFFIX=$1
137 216
138 elif [ -n "$1" -a -d "$1" ] 217 elif [[ -d $1 ]] ; then
139 then 218 # Some people like to make dirs of patches w/out suffixes (vim)
140 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 219 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
141 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 220
221 else
222 # sanity check ... if it isn't a dir or file, wtf man ?
223 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
224 echo
225 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
226 eerror
227 eerror " ${EPATCH_SOURCE}"
228 eerror " ( ${EPATCH_SOURCE##*/} )"
229 echo
230 die "Cannot find \$EPATCH_SOURCE!"
231 fi
232
233 local PIPE_CMD
234 case ${EPATCH_SUFFIX##*\.} in
235 xz) PIPE_CMD="xz -dc" ;;
236 lzma) PIPE_CMD="lzma -dc" ;;
237 bz2) PIPE_CMD="bzip2 -dc" ;;
238 gz|Z|z) PIPE_CMD="gzip -dc" ;;
239 ZIP|zip) PIPE_CMD="unzip -p" ;;
240 *) ;;
241 esac
242
243 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
244
245 local x
246 for x in "$@" ; do
247 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
248 # didn't match anything, ignore continue on
249 [[ ! -f ${x} ]] && continue
250
251 local patchname=${x##*/}
252
253 # Apply single patches, or forced sets of patches, or
254 # patches with ARCH dependant names.
255 # ???_arch_foo.patch
256 # Else, skip this input altogether
257 local a=${patchname#*_} # strip the ???_
258 a=${a%%_*} # strip the _foo.patch
259 if ! [[ ${SINGLE_PATCH} == "yes" || \
260 ${EPATCH_FORCE} == "yes" || \
261 ${a} == all || \
262 ${a} == ${ARCH} ]]
142 then 263 then
143 local EPATCH_SOURCE="$1/*" 264 continue
265 fi
266
267 # Let people filter things dynamically
268 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
269 # let people use globs in the exclude
270 eshopts_push -o noglob
271
272 local ex
273 for ex in ${EPATCH_EXCLUDE} ; do
274 if [[ ${patchname} == ${ex} ]] ; then
275 eshopts_pop
276 continue 2
277 fi
278 done
279
280 eshopts_pop
281 fi
282
283 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
284 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
285 einfo "${EPATCH_SINGLE_MSG}"
286 else
287 einfo "Applying ${patchname} ..."
288 fi
144 else 289 else
145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 290 einfo " ${patchname} ..."
146 fi 291 fi
147 else 292
148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then 293 # most of the time, there will only be one run per unique name,
149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 294 # but if there are more, make sure we get unique log filenames
150 then 295 local STDERR_TARGET="${T}/${patchname}.out"
151 EPATCH_SOURCE="$1" 296 if [[ -e ${STDERR_TARGET} ]] ; then
297 STDERR_TARGET="${T}/${patchname}-$$.out"
298 fi
299
300 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
301
302 # Decompress the patch if need be
303 local count=0
304 local PATCH_TARGET
305 if [[ -n ${PIPE_CMD} ]] ; then
306 PATCH_TARGET="${T}/$$.patch"
307 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
308
309 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
152 fi 315 fi
316 else
317 PATCH_TARGET=${x}
318 fi
153 319
320 # Check for absolute paths in patches. If sandbox is disabled,
321 # people could (accidently) patch files in the root filesystem.
322 # Or trigger other unpleasantries #237667. So disallow -p0 on
323 # such patches.
324 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
325 if [[ -n ${abs_paths} ]] ; then
326 count=1
327 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
328 fi
329
330 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
331 while [[ ${count} -lt 5 ]] ; do
332 # Generate some useful debug info ...
333 (
334 _epatch_draw_line "***** ${patchname} *****"
154 echo 335 echo
155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 336 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
337 echo
338 _epatch_draw_line "***** ${patchname} *****"
339 ) >> "${STDERR_TARGET}"
340
341 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
342 (
343 _epatch_draw_line "***** ${patchname} *****"
344 echo
345 echo "ACTUALLY APPLYING ${patchname} ..."
346 echo
347 _epatch_draw_line "***** ${patchname} *****"
348 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
349 ) >> "${STDERR_TARGET}"
350
351 if [ $? -ne 0 ] ; then
352 echo
353 eerror "A dry-run of patch command succeeded, but actually"
354 eerror "applying the patch failed!"
355 #die "Real world sux compared to the dreamworld!"
356 count=5
357 fi
358 break
359 fi
360
361 : $(( count++ ))
362 done
363
364 # if we had to decompress the patch, delete the temp one
365 if [[ -n ${PIPE_CMD} ]] ; then
366 rm -f "${PATCH_TARGET}"
367 fi
368
369 if [[ ${count} -ge 5 ]] ; then
370 echo
371 eerror "Failed Patch: ${patchname} !"
372 eerror " ( ${PATCH_TARGET} )"
156 eerror 373 eerror
157 eerror " ${EPATCH_SOURCE}" 374 eerror "Include in your bugreport the contents of:"
158 eerror " ( ${EPATCH_SOURCE##*/} )" 375 eerror
376 eerror " ${STDERR_TARGET}"
159 echo 377 echo
160 die "Cannot find \$EPATCH_SOURCE!"
161 fi
162
163 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
164 fi
165
166 case ${EPATCH_SUFFIX##*\.} in
167 bz2)
168 PIPE_CMD="bzip2 -dc"
169 PATCH_SUFFIX="bz2"
170 ;;
171 gz|Z|z)
172 PIPE_CMD="gzip -dc"
173 PATCH_SUFFIX="gz"
174 ;;
175 ZIP|zip)
176 PIPE_CMD="unzip -p"
177 PATCH_SUFFIX="zip"
178 ;;
179 *)
180 PIPE_CMD="cat"
181 PATCH_SUFFIX="patch"
182 ;;
183 esac
184
185 if [ "${SINGLE_PATCH}" = "no" ]
186 then
187 einfo "${EPATCH_MULTI_MSG}"
188 fi
189 for x in ${EPATCH_SOURCE}
190 do
191 # New ARCH dependant patch naming scheme ...
192 #
193 # ???_arch_foo.patch
194 #
195 if [ -f ${x} ] && \
196 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
197 [ "${EPATCH_FORCE}" = "yes" ])
198 then
199 local count=0
200 local popts="${EPATCH_OPTS}"
201 local patchname=${x##*/}
202
203 if [ -n "${EPATCH_EXCLUDE}" ]
204 then
205 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
206 then
207 continue
208 fi
209 fi
210
211 if [ "${SINGLE_PATCH}" = "yes" ]
212 then
213 if [ -n "${EPATCH_SINGLE_MSG}" ]
214 then
215 einfo "${EPATCH_SINGLE_MSG}"
216 else
217 einfo "Applying ${patchname} ..."
218 fi
219 else
220 einfo " ${patchname} ..."
221 fi
222
223 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
224 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
225
226 # Allow for prefix to differ ... im lazy, so shoot me :/
227 while [ "${count}" -lt 5 ]
228 do
229 # Generate some useful debug info ...
230 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
231 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
232
233 if [ "${PATCH_SUFFIX}" != "patch" ]
234 then
235 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
236 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
237 else
238 PATCH_TARGET="${x}"
239 fi
240
241 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
242 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
243
244 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246
247 if [ "${PATCH_SUFFIX}" != "patch" ]
248 then
249 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
250 then
251 echo
252 eerror "Could not extract patch!"
253 #die "Could not extract patch!"
254 count=5
255 break
256 fi
257 fi
258
259 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
260 then
261 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
263 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
264 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
265 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
266
267 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
268 _epatch_assert
269
270 if [ "$?" -ne 0 ]
271 then
272 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 echo
274 eerror "A dry-run of patch command succeeded, but actually"
275 eerror "applying the patch failed!"
276 #die "Real world sux compared to the dreamworld!"
277 count=5
278 fi
279
280 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
281
282 break
283 fi
284
285 count=$((count + 1))
286 done
287
288 if [ "${PATCH_SUFFIX}" != "patch" ]
289 then
290 rm -f ${PATCH_TARGET}
291 fi
292
293 if [ "${count}" -eq 5 ]
294 then
295 echo
296 eerror "Failed Patch: ${patchname} !"
297 eerror " ( ${PATCH_TARGET} )"
298 eerror
299 eerror "Include in your bugreport the contents of:"
300 eerror
301 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
302 echo
303 die "Failed Patch: ${patchname}!" 378 die "Failed Patch: ${patchname}!"
304 fi 379 fi
305 380
306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 381 # if everything worked, delete the patch log
307 382 rm -f "${STDERR_TARGET}"
308 eend 0 383 eend 0
309 fi
310 done 384 done
311 if [ "${SINGLE_PATCH}" = "no" ] 385
312 then 386 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
313 einfo "Done with patching" 387 : # everything worked
388}
389epatch_user() {
390 [[ $# -ne 0 ]] && die "epatch_user takes no options"
391
392 # don't clobber any EPATCH vars that the parent might want
393 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
394 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
395 EPATCH_SOURCE=${base}/${CTARGET}/${check}
396 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
397 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
398 if [[ -d ${EPATCH_SOURCE} ]] ; then
399 EPATCH_SOURCE=${EPATCH_SOURCE} \
400 EPATCH_SUFFIX="patch" \
401 EPATCH_FORCE="yes" \
402 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
403 epatch
404 break
314 fi 405 fi
406 done
315} 407}
316 408
317# @FUNCTION: emktemp 409# @FUNCTION: emktemp
318# @USAGE: [temp dir] 410# @USAGE: [temp dir]
319# @DESCRIPTION: 411# @DESCRIPTION:
355# base-system@gentoo.org (Linux) 447# base-system@gentoo.org (Linux)
356# Joe Jezak <josejx@gmail.com> (OS X) 448# Joe Jezak <josejx@gmail.com> (OS X)
357# usata@gentoo.org (OS X) 449# usata@gentoo.org (OS X)
358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD) 450# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
359# @DESCRIPTION: 451# @DESCRIPTION:
360# Small wrapper for getent (Linux), nidump (Mac OS X), 452# Small wrapper for getent (Linux),
453# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
361# and pw (FreeBSD) used in enewuser()/enewgroup() 454# and pw (FreeBSD) used in enewuser()/enewgroup()
362egetent() { 455egetent() {
363 case ${CHOST} in 456 case ${CHOST} in
364 *-darwin*) 457 *-darwin[678])
365 case "$2" in 458 case "$2" in
366 *[!0-9]*) # Non numeric 459 *[!0-9]*) # Non numeric
367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 460 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
368 ;; 461 ;;
369 *) # Numeric 462 *) # Numeric
370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 463 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
464 ;;
465 esac
466 ;;
467 *-darwin*)
468 local mytype=$1
469 [[ "passwd" == $mytype ]] && mytype="Users"
470 [[ "group" == $mytype ]] && mytype="Groups"
471 case "$2" in
472 *[!0-9]*) # Non numeric
473 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
474 ;;
475 *) # Numeric
476 local mykey="UniqueID"
477 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
478 dscl . -search /$mytype $mykey $2 2>/dev/null
371 ;; 479 ;;
372 esac 480 esac
373 ;; 481 ;;
374 *-freebsd*|*-dragonfly*) 482 *-freebsd*|*-dragonfly*)
375 local opts action="user" 483 local opts action="user"
575 fi 683 fi
576 ;; 684 ;;
577 685
578 *) 686 *)
579 if [[ -z $@ ]] ; then 687 if [[ -z $@ ]] ; then
580 useradd ${opts} ${euser} \ 688 useradd ${opts} \
581 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
690 ${euser} \
582 || die "enewuser failed" 691 || die "enewuser failed"
583 else 692 else
584 einfo " - Extra: $@" 693 einfo " - Extra: $@"
585 useradd ${opts} ${euser} "$@" \ 694 useradd ${opts} "$@" \
695 ${euser} \
586 || die "enewuser failed" 696 || die "enewuser failed"
587 fi 697 fi
588 ;; 698 ;;
589 esac 699 esac
590 700
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 982 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 983 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
874 984
875 cat <<-EOF > "${desktop}" 985 cat <<-EOF > "${desktop}"
876 [Desktop Entry] 986 [Desktop Entry]
877 Version=1.0
878 Name=${name} 987 Name=${name}
879 Type=Application 988 Type=Application
880 Comment=${DESCRIPTION} 989 Comment=${DESCRIPTION}
881 Exec=${exec} 990 Exec=${exec}
882 TryExec=${exec%% *} 991 TryExec=${exec%% *}
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." 1030 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
922 fi 1031 fi
923} 1032}
924 1033
925# @FUNCTION: make_session_desktop 1034# @FUNCTION: make_session_desktop
926# @USAGE: <title> <command> 1035# @USAGE: <title> <command> [command args...]
927# @DESCRIPTION: 1036# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the 1037# Make a GDM/KDM Session file. The title is the file to execute to start the
929# Window Manager. The command is the name of the Window Manager. 1038# Window Manager. The command is the name of the Window Manager.
1039#
1040# You can set the name of the file via the ${wm} variable.
930make_session_desktop() { 1041make_session_desktop() {
931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1042 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
932 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1043 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
933 1044
934 local title=$1 1045 local title=$1
935 local command=$2 1046 local command=$2
936 local desktop=${T}/${wm}.desktop 1047 local desktop=${T}/${wm:-${PN}}.desktop
1048 shift 2
937 1049
938 cat <<-EOF > "${desktop}" 1050 cat <<-EOF > "${desktop}"
939 [Desktop Entry] 1051 [Desktop Entry]
940 Name=${title} 1052 Name=${title}
941 Comment=This session logs you into ${title} 1053 Comment=This session logs you into ${title}
942 Exec=${command} 1054 Exec=${command} $*
943 TryExec=${command} 1055 TryExec=${command}
944 Type=Application 1056 Type=XSession
945 EOF 1057 EOF
946 1058
947 ( 1059 (
948 # wrap the env here so that the 'insinto' call 1060 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller 1061 # doesn't corrupt the env of the caller
1261 lic="${PWD}/${lic}" 1373 lic="${PWD}/${lic}"
1262 elif [ -e "${lic}" ] ; then 1374 elif [ -e "${lic}" ] ; then
1263 lic="${lic}" 1375 lic="${lic}"
1264 fi 1376 fi
1265 fi 1377 fi
1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1267 local l="`basename ${lic}`" 1378 local l="`basename ${lic}`"
1268 1379
1269 # here is where we check for the licenses the user already 1380 # here is where we check for the licenses the user already
1270 # accepted ... if we don't find a match, we make the user accept 1381 # accepted ... if we don't find a match, we make the user accept
1271 local shopts=$-
1272 local alic 1382 local alic
1273 set -o noglob #so that bash doesn't expand "*" 1383 eshopts_push -o noglob # so that bash doesn't expand "*"
1274 for alic in ${ACCEPT_LICENSE} ; do 1384 for alic in ${ACCEPT_LICENSE} ; do
1275 if [[ ${alic} == ${l} ]]; then 1385 if [[ ${alic} == ${l} ]]; then
1276 set +o noglob; set -${shopts} #reset old shell opts 1386 eshopts_pop
1277 return 0 1387 return 0
1278 fi 1388 fi
1279 done 1389 done
1280 set +o noglob; set -$shopts #reset old shell opts 1390 eshopts_pop
1391 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1281 1392
1282 local licmsg=$(emktemp) 1393 local licmsg=$(emktemp)
1283 cat <<-EOF > ${licmsg} 1394 cat <<-EOF > ${licmsg}
1284 ********************************************************** 1395 **********************************************************
1285 The following license outlines the terms of use of this 1396 The following license outlines the terms of use of this
1454# displayed and we'll hang out here until: 1565# displayed and we'll hang out here until:
1455# (1) the file is found on a mounted cdrom 1566# (1) the file is found on a mounted cdrom
1456# (2) the user hits CTRL+C 1567# (2) the user hits CTRL+C
1457_cdrom_locate_file_on_cd() { 1568_cdrom_locate_file_on_cd() {
1458 local mline="" 1569 local mline=""
1459 local showedmsg=0 1570 local showedmsg=0 showjolietmsg=0
1460 1571
1461 while [[ -z ${CDROM_ROOT} ]] ; do 1572 while [[ -z ${CDROM_ROOT} ]] ; do
1462 local i=0 1573 local i=0
1463 local -a cdset=(${*//:/ }) 1574 local -a cdset=(${*//:/ })
1464 if [[ -n ${CDROM_SET} ]] ; then 1575 if [[ -n ${CDROM_SET} ]] ; then
1505 showedmsg=1 1616 showedmsg=1
1506 fi 1617 fi
1507 einfo "Press return to scan for the cd again" 1618 einfo "Press return to scan for the cd again"
1508 einfo "or hit CTRL+C to abort the emerge." 1619 einfo "or hit CTRL+C to abort the emerge."
1509 echo 1620 echo
1621 if [[ ${showjolietmsg} -eq 0 ]] ; then
1622 showjolietmsg=1
1623 else
1510 einfo "If you are having trouble with the detection" 1624 ewarn "If you are having trouble with the detection"
1511 einfo "of your CD, it is possible that you do not have" 1625 ewarn "of your CD, it is possible that you do not have"
1512 einfo "Joliet support enabled in your kernel. Please" 1626 ewarn "Joliet support enabled in your kernel. Please"
1513 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1627 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1628 ebeep 5
1629 fi
1514 read || die "something is screwed with your system" 1630 read || die "something is screwed with your system"
1515 done 1631 done
1516} 1632}
1517 1633
1518# @FUNCTION: strip-linguas 1634# @FUNCTION: strip-linguas
1527# of the lists. 1643# of the lists.
1528strip-linguas() { 1644strip-linguas() {
1529 local ls newls nols 1645 local ls newls nols
1530 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1646 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1531 local op=$1; shift 1647 local op=$1; shift
1532 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1648 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1533 local d f 1649 local d f
1534 for d in "$@" ; do 1650 for d in "$@" ; do
1535 if [[ ${op} == "-u" ]] ; then 1651 if [[ ${op} == "-u" ]] ; then
1536 newls=${ls} 1652 newls=${ls}
1537 else 1653 else
1538 newls="" 1654 newls=""
1539 fi 1655 fi
1540 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1656 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1541 if [[ ${op} == "-i" ]] ; then 1657 if [[ ${op} == "-i" ]] ; then
1542 hasq ${f} ${ls} && newls="${newls} ${f}" 1658 hasq ${f} ${ls} && newls="${newls} ${f}"
1543 else 1659 else
1544 hasq ${f} ${ls} || newls="${newls} ${f}" 1660 hasq ${f} ${ls} || newls="${newls} ${f}"
1545 fi 1661 fi
1558 else 1674 else
1559 nols="${nols} ${f}" 1675 nols="${nols} ${f}"
1560 fi 1676 fi
1561 done 1677 done
1562 [[ -n ${nols} ]] \ 1678 [[ -n ${nols} ]] \
1563 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1679 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1564 export LINGUAS=${newls:1} 1680 export LINGUAS=${newls:1}
1565} 1681}
1566 1682
1567# @FUNCTION: preserve_old_lib 1683# @FUNCTION: preserve_old_lib
1568# @USAGE: <libs to preserve> [more libs] 1684# @USAGE: <libs to preserve> [more libs]
1578 eerror "preserve_old_lib() must be called from pkg_preinst() only" 1694 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1579 die "Invalid preserve_old_lib() usage" 1695 die "Invalid preserve_old_lib() usage"
1580 fi 1696 fi
1581 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" 1697 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1582 1698
1699 # let portage worry about it
1700 has preserve-libs ${FEATURES} && return 0
1701
1583 local lib dir 1702 local lib dir
1584 for lib in "$@" ; do 1703 for lib in "$@" ; do
1585 [[ -e ${ROOT}/${lib} ]] || continue 1704 [[ -e ${ROOT}/${lib} ]] || continue
1586 dir=${lib%/*} 1705 dir=${lib%/*}
1587 dodir ${dir} || die "dodir ${dir} failed" 1706 dodir ${dir} || die "dodir ${dir} failed"
1597preserve_old_lib_notify() { 1716preserve_old_lib_notify() {
1598 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then 1717 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1599 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" 1718 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1600 die "Invalid preserve_old_lib_notify() usage" 1719 die "Invalid preserve_old_lib_notify() usage"
1601 fi 1720 fi
1721
1722 # let portage worry about it
1723 has preserve-libs ${FEATURES} && return 0
1602 1724
1603 local lib notice=0 1725 local lib notice=0
1604 for lib in "$@" ; do 1726 for lib in "$@" ; do
1605 [[ -e ${ROOT}/${lib} ]] || continue 1727 [[ -e ${ROOT}/${lib} ]] || continue
1606 if [[ ${notice} -eq 0 ]] ; then 1728 if [[ ${notice} -eq 0 ]] ; then
1615 ewarn " # revdep-rebuild --library ${lib##*/}" 1737 ewarn " # revdep-rebuild --library ${lib##*/}"
1616 done 1738 done
1617 if [[ ${notice} -eq 1 ]] ; then 1739 if [[ ${notice} -eq 1 ]] ; then
1618 ewarn 1740 ewarn
1619 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1741 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1620 ewarn "delete the old libraries." 1742 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1743 for lib in "$@" ; do
1744 ewarn " # rm '${lib}'"
1745 done
1621 fi 1746 fi
1622} 1747}
1623 1748
1624# @FUNCTION: built_with_use 1749# @FUNCTION: built_with_use
1625# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> 1750# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1626# @DESCRIPTION: 1751# @DESCRIPTION:
1752#
1753# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1754#
1627# A temporary hack until portage properly supports DEPENDing on USE 1755# A temporary hack until portage properly supports DEPENDing on USE
1628# flags being enabled in packages. This will check to see if the specified 1756# flags being enabled in packages. This will check to see if the specified
1629# DEPEND atom was built with the specified list of USE flags. The 1757# DEPEND atom was built with the specified list of USE flags. The
1630# --missing option controls the behavior if called on a package that does 1758# --missing option controls the behavior if called on a package that does
1631# not actually support the defined USE flags (aka listed in IUSE). 1759# not actually support the defined USE flags (aka listed in IUSE).
1632# The default is to abort (call die). The -a and -o flags control 1760# The default is to abort (call die). The -a and -o flags control
1633# the requirements of the USE flags. They correspond to "and" and "or" 1761# the requirements of the USE flags. They correspond to "and" and "or"
1634# logic. So the -a flag means all listed USE flags must be enabled 1762# logic. So the -a flag means all listed USE flags must be enabled
1635# while the -o flag means at least one of the listed fIUSE flags must be 1763# while the -o flag means at least one of the listed IUSE flags must be
1636# enabled. The --hidden option is really for internal use only as it 1764# enabled. The --hidden option is really for internal use only as it
1637# means the USE flag we're checking is hidden expanded, so it won't be found 1765# means the USE flag we're checking is hidden expanded, so it won't be found
1638# in IUSE like normal USE flags. 1766# in IUSE like normal USE flags.
1639# 1767#
1640# Remember that this function isn't terribly intelligent so order of optional 1768# Remember that this function isn't terribly intelligent so order of optional
1675 die) die "Unable to determine what USE flags $PKG was built with";; 1803 die) die "Unable to determine what USE flags $PKG was built with";;
1676 esac 1804 esac
1677 fi 1805 fi
1678 1806
1679 if [[ ${hidden} == "no" ]] ; then 1807 if [[ ${hidden} == "no" ]] ; then
1680 local IUSE_BUILT=$(<${IUSEFILE}) 1808 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1681 # Don't check USE_EXPAND #147237 1809 # Don't check USE_EXPAND #147237
1682 local expand 1810 local expand
1683 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do 1811 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1684 if [[ $1 == ${expand}_* ]] ; then 1812 if [[ $1 == ${expand}_* ]] ; then
1685 expand="" 1813 expand=""
1686 break 1814 break
1687 fi 1815 fi
1688 done 1816 done
1689 if [[ -n ${expand} ]] ; then 1817 if [[ -n ${expand} ]] ; then
1690 if ! has $1 ${IUSE_BUILT} ; then 1818 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1691 case ${missing_action} in 1819 case ${missing_action} in
1692 true) return 0;; 1820 true) return 0;;
1693 false) return 1;; 1821 false) return 1;;
1694 die) die "$PKG does not actually support the $1 USE flag!";; 1822 die) die "$PKG does not actually support the $1 USE flag!";;
1695 esac 1823 esac
1726 done 1854 done
1727 eend 0 1855 eend 0
1728} 1856}
1729 1857
1730# @FUNCTION: make_wrapper 1858# @FUNCTION: make_wrapper
1731# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath] 1859# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1732# @DESCRIPTION: 1860# @DESCRIPTION:
1733# Create a shell wrapper script named wrapper in installpath 1861# Create a shell wrapper script named wrapper in installpath
1734# (defaults to the bindir) to execute target (default of wrapper) by 1862# (defaults to the bindir) to execute target (default of wrapper) by
1735# first optionally setting LD_LIBRARY_PATH to the colon-delimited 1863# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1736# libpaths followed by optionally changing directory to chdir. 1864# libpaths followed by optionally changing directory to chdir.
1759 ) || die 1887 ) || die
1760 else 1888 else
1761 newbin "${tmpwrapper}" "${wrapper}" || die 1889 newbin "${tmpwrapper}" "${wrapper}" || die
1762 fi 1890 fi
1763} 1891}
1892
1893# @FUNCTION: prepalldocs
1894# @USAGE:
1895# @DESCRIPTION:
1896# Compress files in /usr/share/doc which are not already
1897# compressed, excluding /usr/share/doc/${PF}/html.
1898# Uses the ecompressdir to do the compression.
1899# 2009-02-18 by betelgeuse:
1900# Commented because ecompressdir is even more internal to
1901# Portage than prepalldocs (it's not even mentioned in man 5
1902# ebuild). Please submit a better version for review to gentoo-dev
1903# if you want prepalldocs here.
1904#prepalldocs() {
1905# if [[ -n $1 ]] ; then
1906# ewarn "prepalldocs: invalid usage; takes no arguments"
1907# fi
1908
1909# cd "${D}"
1910# [[ -d usr/share/doc ]] || return 0
1911
1912# find usr/share/doc -exec gzip {} +
1913# ecompressdir --ignore /usr/share/doc/${PF}/html
1914# ecompressdir --queue /usr/share/doc
1915#}

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