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Revision 1.307 Revision 1.349
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 1.307 2008/09/20 19:03:31 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.349 2010/08/19 21:32:26 vapier 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 <= ${1:-5} ; n++)) ; do
44 echo -ne "\a" 46 echo -ne "\a"
47 sleep 1 49 sleep 1
48 done 50 done
49 fi 51 fi
50} 52}
51 53
54else
55
56ebeep() {
57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
58}
59
60epause() {
61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
62}
63
64fi
65
66# @FUNCTION: eqawarn
67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to einfo for package managers that don't provide eqawarn and use the PM
70# implementation if available.
71if ! declare -F eqawarn >/dev/null ; then
72 eqawarn() {
73 einfo "$@"
74 }
75fi
76
52# @FUNCTION: ecvs_clean 77# @FUNCTION: ecvs_clean
53# @USAGE: [list of dirs] 78# @USAGE: [list of dirs]
54# @DESCRIPTION: 79# @DESCRIPTION:
55# Remove CVS directories recursiveley. Useful when a source tarball contains 80# Remove CVS directories recursiveley. Useful when a source tarball contains
56# internal CVS directories. Defaults to $PWD. 81# internal CVS directories. Defaults to $PWD.
68esvn_clean() { 93esvn_clean() {
69 [[ -z $* ]] && set -- . 94 [[ -z $* ]] && set -- .
70 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf 95 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
71} 96}
72 97
73# Default directory where patches are located 98# @FUNCTION: eshopts_push
99# @USAGE: [options to `set` or `shopt`]
100# @DESCRIPTION:
101# Often times code will want to enable a shell option to change code behavior.
102# Since changing shell options can easily break other pieces of code (which
103# assume the default state), eshopts_push is used to (1) push the current shell
104# options onto a stack and (2) pass the specified arguments to set.
105#
106# If the first argument is '-s' or '-u', we assume you want to call `shopt`
107# rather than `set` as there are some options only available via that.
108#
109# A common example is to disable shell globbing so that special meaning/care
110# may be used with variables/arguments to custom functions. That would be:
111# @CODE
112# eshopts_push -o noglob
113# for x in ${foo} ; do
114# if ...some check... ; then
115# eshopts_pop
116# return 0
117# fi
118# done
119# eshopts_pop
120# @CODE
121eshopts_push() {
122 # have to assume __ESHOPTS_SAVE__ isn't screwed with
123 # as a `declare -a` here will reset its value
124 local i=${#__ESHOPTS_SAVE__[@]}
125 if [[ $1 == -[su] ]] ; then
126 __ESHOPTS_SAVE__[$i]=$(shopt -p)
127 [[ $# -eq 0 ]] && return 0
128 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
129 else
130 __ESHOPTS_SAVE__[$i]=$-
131 [[ $# -eq 0 ]] && return 0
132 set "$@" || die "eshopts_push: bad options to set: $*"
133 fi
134}
135
136# @FUNCTION: eshopts_pop
137# @USAGE:
138# @DESCRIPTION:
139# Restore the shell options to the state saved with the corresponding
140# eshopts_push call. See that function for more details.
141eshopts_pop() {
142 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
143 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
144 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
145 local s=${__ESHOPTS_SAVE__[$i]}
146 unset __ESHOPTS_SAVE__[$i]
147 if [[ ${s} == "shopt -"* ]] ; then
148 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
149 else
150 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
151 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
74EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
75# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
76EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
77# Default options for patch 165# Default options for patch:
166# @CODE
78# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
79# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
80# Set -E to automatically remove empty files. 169# -E - automatically remove empty files
170# @CODE
81EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
82# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
83# and not the full path .. 175# and not the full path. Globs accepted.
84EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
85# Change the printed message for a single patch. 179# Change the printed message for a single patch.
86EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
87# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
88EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
89# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
90# 186# @DESCRIPTION:
91# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
92# 188# arch naming style.
93EPATCH_FORCE="no" 189EPATCH_FORCE="no"
94 190
95# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
96# or two patches. 192# @USAGE: [patches] [dirs of patches]
193# @DESCRIPTION:
194# epatch is designed to greatly simplify the application of patches. It can
195# process patch files directly, or directories of patches. The patches may be
196# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
197# the -p option as epatch will automatically attempt -p0 to -p5 until things
198# apply successfully.
97# 199#
98# It should work with .bz2, .gz, .zip and plain text patches. 200# If you do not specify any options, then epatch will default to the directory
99# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
100# 202#
101# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
102# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
103# 205# ${EPATCH_FORCE} == "yes"
104# Above EPATCH_* variables can be used to control various defaults,
105# bug they should be left as is to ensure an ebuild can rely on
106# them for.
107#
108# Patches are applied in current directory.
109#
110# Bulk Patches should preferibly have the form of:
111#
112# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${ARCH}_foo.${EPATCH_SUFFIX}
207# else
208# *.${EPATCH_SUFFIX}
209# @CODE
210# The leading ?? are typically numbers used to force consistent patch ordering.
211# The arch field is used to apply patches only for the host architecture with
212# the special value of "all" means apply for everyone. Note that using values
213# other than "all" is highly discouraged -- you should apply patches all the
214# time and let architecture details be detected at configure/compile time.
113# 215#
114# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
115# 218#
116# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
117# 02_sparc_another-fix.patch.bz2
118#
119# This ensures that there are a set order, and you can have ARCH
120# specific patches.
121#
122# If you however give an argument to epatch(), it will treat it as a
123# single patch that need to be applied if its a file. If on the other
124# hand its a directory, it will set EPATCH_SOURCE to this.
125#
126# <azarah@gentoo.org> (10 Nov 2002)
127#
128epatch() { 220epatch() {
129 _epatch_draw_line() { 221 _epatch_draw_line() {
222 # create a line of same length as input string
130 [[ -z $1 ]] && set "$(printf "%65s" '')" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
131 echo "${1//?/=}" 224 echo "${1//?/=}"
132 } 225 }
133 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
134 local PIPE_CMD=""
135 local STDERR_TARGET="${T}/$$.out"
136 local PATCH_TARGET="${T}/$$.patch"
137 local PATCH_SUFFIX=""
138 local SINGLE_PATCH="no"
139 local x=""
140 226
141 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
142 228
143 if [ "$#" -gt 1 ] 229 # Let the rest of the code process one user arg at a time --
144 then 230 # each arg may expand into multiple patches, and each arg may
231 # need to start off with the default global EPATCH_xxx values
232 if [[ $# -gt 1 ]] ; then
145 local m="" 233 local m
146 for m in "$@" ; do 234 for m in "$@" ; do
147 epatch "${m}" 235 epatch "${m}"
148 done 236 done
149 return 0 237 return 0
150 fi 238 fi
151 239
152 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
153 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
154 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
155 246 set -- "$1"
156 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
157 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
158 250
159 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
160 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
161 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
162 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 254
255 else
256 # sanity check ... if it isn't a dir or file, wtf man ?
257 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
258 echo
259 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
260 eerror
261 eerror " ${EPATCH_SOURCE}"
262 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo
264 die "Cannot find \$EPATCH_SOURCE!"
265 fi
266
267 local PIPE_CMD
268 case ${EPATCH_SUFFIX##*\.} in
269 xz) PIPE_CMD="xz -dc" ;;
270 lzma) PIPE_CMD="lzma -dc" ;;
271 bz2) PIPE_CMD="bzip2 -dc" ;;
272 gz|Z|z) PIPE_CMD="gzip -dc" ;;
273 ZIP|zip) PIPE_CMD="unzip -p" ;;
274 *) ;;
275 esac
276
277 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
278
279 local x
280 for x in "$@" ; do
281 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
282 # didn't match anything, ignore continue on
283 [[ ! -f ${x} ]] && continue
284
285 local patchname=${x##*/}
286
287 # Apply single patches, or forced sets of patches, or
288 # patches with ARCH dependant names.
289 # ???_arch_foo.patch
290 # Else, skip this input altogether
291 local a=${patchname#*_} # strip the ???_
292 a=${a%%_*} # strip the _foo.patch
293 if ! [[ ${SINGLE_PATCH} == "yes" || \
294 ${EPATCH_FORCE} == "yes" || \
295 ${a} == all || \
296 ${a} == ${ARCH} ]]
163 then 297 then
164 local EPATCH_SOURCE="$1/*" 298 continue
299 fi
300
301 # Let people filter things dynamically
302 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
303 # let people use globs in the exclude
304 eshopts_push -o noglob
305
306 local ex
307 for ex in ${EPATCH_EXCLUDE} ; do
308 if [[ ${patchname} == ${ex} ]] ; then
309 eshopts_pop
310 continue 2
311 fi
312 done
313
314 eshopts_pop
315 fi
316
317 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
318 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
319 einfo "${EPATCH_SINGLE_MSG}"
320 else
321 einfo "Applying ${patchname} ..."
322 fi
165 else 323 else
166 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
167 fi 325 fi
168 else 326
169 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then 327 # most of the time, there will only be one run per unique name,
170 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 328 # but if there are more, make sure we get unique log filenames
171 then 329 local STDERR_TARGET="${T}/${patchname}.out"
172 EPATCH_SOURCE="$1" 330 if [[ -e ${STDERR_TARGET} ]] ; then
331 STDERR_TARGET="${T}/${patchname}-$$.out"
332 fi
333
334 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
335
336 # Decompress the patch if need be
337 local count=0
338 local PATCH_TARGET
339 if [[ -n ${PIPE_CMD} ]] ; then
340 PATCH_TARGET="${T}/$$.patch"
341 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
342
343 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
344 echo
345 eerror "Could not extract patch!"
346 #die "Could not extract patch!"
347 count=5
348 break
173 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
174 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
359 if [[ -n ${abs_paths} ]] ; then
360 count=1
361 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
362 fi
363
364 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
365 while [[ ${count} -lt 5 ]] ; do
366 # Generate some useful debug info ...
367 (
368 _epatch_draw_line "***** ${patchname} *****"
175 echo 369 echo
176 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
371 echo
372 _epatch_draw_line "***** ${patchname} *****"
373 ) >> "${STDERR_TARGET}"
374
375 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
376 (
377 _epatch_draw_line "***** ${patchname} *****"
378 echo
379 echo "ACTUALLY APPLYING ${patchname} ..."
380 echo
381 _epatch_draw_line "***** ${patchname} *****"
382 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
383 ) >> "${STDERR_TARGET}"
384
385 if [ $? -ne 0 ] ; then
386 echo
387 eerror "A dry-run of patch command succeeded, but actually"
388 eerror "applying the patch failed!"
389 #die "Real world sux compared to the dreamworld!"
390 count=5
391 fi
392 break
393 fi
394
395 : $(( count++ ))
396 done
397
398 # if we had to decompress the patch, delete the temp one
399 if [[ -n ${PIPE_CMD} ]] ; then
400 rm -f "${PATCH_TARGET}"
401 fi
402
403 if [[ ${count} -ge 5 ]] ; then
404 echo
405 eerror "Failed Patch: ${patchname} !"
406 eerror " ( ${PATCH_TARGET} )"
177 eerror 407 eerror
178 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
179 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
180 echo 411 echo
181 die "Cannot find \$EPATCH_SOURCE!"
182 fi
183
184 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
185 fi
186
187 case ${EPATCH_SUFFIX##*\.} in
188 lzma)
189 PIPE_CMD="lzma -dc"
190 PATCH_SUFFIX="lzma"
191 ;;
192 bz2)
193 PIPE_CMD="bzip2 -dc"
194 PATCH_SUFFIX="bz2"
195 ;;
196 gz|Z|z)
197 PIPE_CMD="gzip -dc"
198 PATCH_SUFFIX="gz"
199 ;;
200 ZIP|zip)
201 PIPE_CMD="unzip -p"
202 PATCH_SUFFIX="zip"
203 ;;
204 *)
205 PIPE_CMD="cat"
206 PATCH_SUFFIX="patch"
207 ;;
208 esac
209
210 if [ "${SINGLE_PATCH}" = "no" ]
211 then
212 einfo "${EPATCH_MULTI_MSG}"
213 fi
214 for x in ${EPATCH_SOURCE}
215 do
216 # New ARCH dependant patch naming scheme ...
217 #
218 # ???_arch_foo.patch
219 #
220 if [ -f ${x} ] && \
221 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
222 [ "${EPATCH_FORCE}" = "yes" ])
223 then
224 local count=0
225 local popts="${EPATCH_OPTS}"
226 local patchname=${x##*/}
227
228 if [ -n "${EPATCH_EXCLUDE}" ]
229 then
230 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
231 then
232 continue
233 fi
234 fi
235
236 if [ "${SINGLE_PATCH}" = "yes" ]
237 then
238 if [ -n "${EPATCH_SINGLE_MSG}" ]
239 then
240 einfo "${EPATCH_SINGLE_MSG}"
241 else
242 einfo "Applying ${patchname} ..."
243 fi
244 else
245 einfo " ${patchname} ..."
246 fi
247
248 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
249 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250
251 # Decompress the patch if need be
252 if [[ ${PATCH_SUFFIX} != "patch" ]] ; then
253 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255
256 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 ; then
257 echo
258 eerror "Could not extract patch!"
259 #die "Could not extract patch!"
260 count=5
261 break
262 fi
263 else
264 PATCH_TARGET="${x}"
265 fi
266
267 # Check for absolute paths in patches. If sandbox is disabled,
268 # people could (accidently) patch files in the root filesystem.
269 # Or trigger other unpleasantries #237667. So disallow -p0 on
270 # such patches.
271 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
272 if [[ -n ${abs_paths} ]] ; then
273 count=1
274 echo "NOTE: skipping -p0 due to absolute paths in patch:" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 echo "${abs_paths}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 fi
277
278 # Allow for prefix to differ ... im lazy, so shoot me :/
279 while [ "${count}" -lt 5 ]
280 do
281 # Generate some useful debug info ...
282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290
291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
292 then
293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
298
299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
301
302 if [ "$?" -ne 0 ]
303 then
304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 echo
306 eerror "A dry-run of patch command succeeded, but actually"
307 eerror "applying the patch failed!"
308 #die "Real world sux compared to the dreamworld!"
309 count=5
310 fi
311
312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
313
314 break
315 fi
316
317 count=$((count + 1))
318 done
319
320 if [ "${PATCH_SUFFIX}" != "patch" ]
321 then
322 rm -f ${PATCH_TARGET}
323 fi
324
325 if [ "${count}" -eq 5 ]
326 then
327 echo
328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
330 eerror
331 eerror "Include in your bugreport the contents of:"
332 eerror
333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
334 echo
335 die "Failed Patch: ${patchname}!" 412 die "Failed Patch: ${patchname}!"
336 fi 413 fi
337 414
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 415 # if everything worked, delete the patch log
339 416 rm -f "${STDERR_TARGET}"
340 eend 0 417 eend 0
341 fi
342 done 418 done
343 if [ "${SINGLE_PATCH}" = "no" ] 419
344 then 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
345 einfo "Done with patching" 421 : # everything worked
422}
423epatch_user() {
424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
425
426 # don't clobber any EPATCH vars that the parent might want
427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
432 if [[ -d ${EPATCH_SOURCE} ]] ; then
433 EPATCH_SOURCE=${EPATCH_SOURCE} \
434 EPATCH_SUFFIX="patch" \
435 EPATCH_FORCE="yes" \
436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
437 epatch
438 return 0
346 fi 439 fi
440 done
441 return 1
347} 442}
348 443
349# @FUNCTION: emktemp 444# @FUNCTION: emktemp
350# @USAGE: [temp dir] 445# @USAGE: [temp dir]
351# @DESCRIPTION: 446# @DESCRIPTION:
387# base-system@gentoo.org (Linux) 482# base-system@gentoo.org (Linux)
388# Joe Jezak <josejx@gmail.com> (OS X) 483# Joe Jezak <josejx@gmail.com> (OS X)
389# usata@gentoo.org (OS X) 484# usata@gentoo.org (OS X)
390# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD) 485# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
391# @DESCRIPTION: 486# @DESCRIPTION:
392# Small wrapper for getent (Linux), nidump (Mac OS X), 487# Small wrapper for getent (Linux),
488# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
393# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
394egetent() { 490egetent() {
395 case ${CHOST} in 491 case ${CHOST} in
396 *-darwin*) 492 *-darwin[678])
397 case "$2" in 493 case "$2" in
398 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
399 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
400 ;; 496 ;;
401 *) # Numeric 497 *) # Numeric
402 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
499 ;;
500 esac
501 ;;
502 *-darwin*)
503 local mytype=$1
504 [[ "passwd" == $mytype ]] && mytype="Users"
505 [[ "group" == $mytype ]] && mytype="Groups"
506 case "$2" in
507 *[!0-9]*) # Non numeric
508 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
509 ;;
510 *) # Numeric
511 local mykey="UniqueID"
512 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
513 dscl . -search /$mytype $mykey $2 2>/dev/null
403 ;; 514 ;;
404 esac 515 esac
405 ;; 516 ;;
406 *-freebsd*|*-dragonfly*) 517 *-freebsd*|*-dragonfly*)
407 local opts action="user" 518 local opts action="user"
607 fi 718 fi
608 ;; 719 ;;
609 720
610 *) 721 *)
611 if [[ -z $@ ]] ; then 722 if [[ -z $@ ]] ; then
612 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
613 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
614 || die "enewuser failed" 726 || die "enewuser failed"
615 else 727 else
616 einfo " - Extra: $@" 728 einfo " - Extra: $@"
617 useradd ${opts} ${euser} "$@" \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
618 || die "enewuser failed" 731 || die "enewuser failed"
619 fi 732 fi
620 ;; 733 ;;
621 esac 734 esac
622 735
734 esac 847 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;; 849 ;;
737 850
738 *) 851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
740 ;; 854 ;;
741 esac 855 esac
742 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
743} 857}
744 858
755 869
756# Make a desktop file ! 870# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
759# 873#
760# make_desktop_entry(<command>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
761# 875#
762# binary: what command does the app run with ? 876# binary: what command does the app run with ?
763# name: the name that will show up in the menu 877# name: the name that will show up in the menu
764# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
765# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
766# a full path to an icon 880# a full path to an icon
767# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
768# http://standards.freedesktop.org/menu-spec/latest/apa.html 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
769# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
770make_desktop_entry() { 884make_desktop_entry() {
771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
772 886
773 local exec=${1} 887 local exec=${1}
774 local name=${2:-${PN}} 888 local name=${2:-${PN}}
775 local icon=${3:-${PN}} 889 local icon=${3:-${PN}}
776 local type=${4} 890 local type=${4}
777 local path=${5} 891 local fields=${5}
778 892
779 if [[ -z ${type} ]] ; then 893 if [[ -z ${type} ]] ; then
780 local catmaj=${CATEGORY%%-*} 894 local catmaj=${CATEGORY%%-*}
781 local catmin=${CATEGORY##*-} 895 local catmin=${CATEGORY##*-}
782 case ${catmaj} in 896 case ${catmaj} in
783 app) 897 app)
784 case ${catmin} in 898 case ${catmin} in
785 accessibility) type=Accessibility;; 899 accessibility) type=Accessibility;;
786 admin) type=System;; 900 admin) type=System;;
787 antivirus) type=System;; 901 antivirus) type=System;;
788 arch) type=Archiving;; 902 arch) type=Archiving;;
789 backup) type=Archiving;; 903 backup) type=Archiving;;
790 cdr) type=DiscBurning;; 904 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;; 905 dicts) type=Dictionary;;
792 doc) type=Documentation;; 906 doc) type=Documentation;;
793 editors) type=TextEditor;; 907 editors) type=TextEditor;;
794 emacs) type=TextEditor;; 908 emacs) type=TextEditor;;
795 emulation) type=Emulator;; 909 emulation) type=Emulator;;
796 laptop) type=HardwareSettings;; 910 laptop) type=HardwareSettings;;
797 office) type=Office;; 911 office) type=Office;;
798 pda) type=PDA;; 912 pda) type=PDA;;
799 vim) type=TextEditor;; 913 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 914 xemacs) type=TextEditor;;
801 *) type=;;
802 esac 915 esac
803 ;; 916 ;;
804 917
805 dev) 918 dev)
806 type="Development" 919 type="Development"
807 ;; 920 ;;
808 921
809 games) 922 games)
810 case ${catmin} in 923 case ${catmin} in
811 action|fps) type=ActionGame;; 924 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 925 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 926 board) type=BoardGame;;
814 emulation) type=Emulator;; 927 emulation) type=Emulator;;
815 kids) type=KidsGame;; 928 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 929 puzzle) type=LogicGame;;
817 roguelike) type=RolePlaying;; 930 roguelike) type=RolePlaying;;
818 rpg) type=RolePlaying;; 931 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 932 simulation) type=Simulation;;
820 sports) type=SportsGame;; 933 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 934 strategy) type=StrategyGame;;
822 *) type=;;
823 esac 935 esac
824 type="Game;${type}" 936 type="Game;${type}"
825 ;; 937 ;;
826 938
827 gnome) 939 gnome)
836 type="Network;Email" 948 type="Network;Email"
837 ;; 949 ;;
838 950
839 media) 951 media)
840 case ${catmin} in 952 case ${catmin} in
953 gfx)
841 gfx) type=Graphics;; 954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
842 radio) type=Tuner;; 958 radio) type=Tuner;;
843 sound) type=Audio;; 959 sound) type=Audio;;
844 tv) type=TV;; 960 tv) type=TV;;
845 video) type=Video;; 961 video) type=Video;;
846 *) type=;; 962 esac
963 type="AudioVideo;${type}"
964 ;;
847 esac 965 esac
848 type="AudioVideo;${type}"
849 ;; 966 ;;
850 967
851 net) 968 net)
852 case ${catmin} in 969 case ${catmin} in
853 dialup) type=Dialup;; 970 dialup) type=Dialup;;
854 ftp) type=FileTransfer;; 971 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;; 972 im) type=InstantMessaging;;
856 irc) type=IRCClient;; 973 irc) type=IRCClient;;
857 mail) type=Email;; 974 mail) type=Email;;
858 news) type=News;; 975 news) type=News;;
859 nntp) type=News;; 976 nntp) type=News;;
860 p2p) type=FileTransfer;; 977 p2p) type=FileTransfer;;
861 *) type=;; 978 voip) type=Telephony;;
862 esac 979 esac
863 type="Network;${type}" 980 type="Network;${type}"
864 ;; 981 ;;
865 982
866 sci) 983 sci)
867 case ${catmin} in 984 case ${catmin} in
868 astro*) type=Astronomy;; 985 astro*) type=Astronomy;;
869 bio*) type=Biology;; 986 bio*) type=Biology;;
870 calc*) type=Calculator;; 987 calc*) type=Calculator;;
871 chem*) type=Chemistry;; 988 chem*) type=Chemistry;;
872 elec*) type=Electronics;; 989 elec*) type=Electronics;;
873 geo*) type=Geology;; 990 geo*) type=Geology;;
874 math*) type=Math;; 991 math*) type=Math;;
875 physics) type=Physics;; 992 physics) type=Physics;;
876 visual*) type=DataVisualization;; 993 visual*) type=DataVisualization;;
877 *) type=;;
878 esac 994 esac
879 type="Science;${type}" 995 type="Education;Science;${type}"
880 ;; 996 ;;
881 997
882 sys) 998 sys)
883 type="System" 999 type="System"
884 ;; 1000 ;;
885 1001
886 www) 1002 www)
887 case ${catmin} in 1003 case ${catmin} in
888 client) type=WebBrowser;; 1004 client) type=WebBrowser;;
889 *) type=;;
890 esac 1005 esac
891 type="Network" 1006 type="Network;${type}"
892 ;; 1007 ;;
893 1008
894 *) 1009 *)
895 type= 1010 type=
896 ;; 1011 ;;
902 local desktop_name="${PN}-${SLOT}" 1017 local desktop_name="${PN}-${SLOT}"
903 fi 1018 fi
904 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 1019 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
905 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 1020 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
906 1021
1022 # Don't append another ";" when a valid category value is provided.
1023 type=${type%;}${type:+;}
1024
1025 eshopts_push -s extglob
1026 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1027 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1028 ewarn "allowed in .desktop files if the value is not an absolute path."
1029 icon=${icon%.@(xpm|png|svg)}
1030 fi
1031 eshopts_pop
1032
907 cat <<-EOF > "${desktop}" 1033 cat <<-EOF > "${desktop}"
908 [Desktop Entry] 1034 [Desktop Entry]
909 Version=1.0
910 Name=${name} 1035 Name=${name}
911 Type=Application 1036 Type=Application
912 Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
913 Exec=${exec} 1038 Exec=${exec}
914 TryExec=${exec%% *} 1039 TryExec=${exec%% *}
915 Icon=${icon} 1040 Icon=${icon}
916 Categories=${type}; 1041 Categories=${type}
917 EOF 1042 EOF
918 1043
919 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}" 1044 if [[ ${fields:-=} != *=* ]] ; then
1045 # 5th arg used to be value to Path=
1046 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1047 fields="Path=${fields}"
1048 fi
1049 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
920 1050
921 ( 1051 (
922 # wrap the env here so that the 'insinto' call 1052 # wrap the env here so that the 'insinto' call
923 # doesn't corrupt the env of the caller 1053 # doesn't corrupt the env of the caller
924 insinto /usr/share/applications 1054 insinto /usr/share/applications
925 doins "${desktop}" 1055 doins "${desktop}"
926 ) 1056 ) || die "installing desktop file failed"
927} 1057}
928 1058
929# @FUNCTION: validate_desktop_entries 1059# @FUNCTION: validate_desktop_entries
930# @USAGE: [directories] 1060# @USAGE: [directories]
931# @MAINTAINER: 1061# @MAINTAINER:
953 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." 1083 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
954 fi 1084 fi
955} 1085}
956 1086
957# @FUNCTION: make_session_desktop 1087# @FUNCTION: make_session_desktop
958# @USAGE: <title> <command> 1088# @USAGE: <title> <command> [command args...]
959# @DESCRIPTION: 1089# @DESCRIPTION:
960# Make a GDM/KDM Session file. The title is the file to execute to start the 1090# Make a GDM/KDM Session file. The title is the file to execute to start the
961# Window Manager. The command is the name of the Window Manager. 1091# Window Manager. The command is the name of the Window Manager.
1092#
1093# You can set the name of the file via the ${wm} variable.
962make_session_desktop() { 1094make_session_desktop() {
963 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1095 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
964 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1096 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
965 1097
966 local title=$1 1098 local title=$1
967 local command=$2 1099 local command=$2
968 local desktop=${T}/${wm}.desktop 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
969 1102
970 cat <<-EOF > "${desktop}" 1103 cat <<-EOF > "${desktop}"
971 [Desktop Entry] 1104 [Desktop Entry]
972 Name=${title} 1105 Name=${title}
973 Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
974 Exec=${command} 1107 Exec=${command} $*
975 TryExec=${command} 1108 TryExec=${command}
976 Type=Application 1109 Type=XSession
977 EOF 1110 EOF
978 1111
979 ( 1112 (
980 # wrap the env here so that the 'insinto' call 1113 # wrap the env here so that the 'insinto' call
981 # doesn't corrupt the env of the caller 1114 # doesn't corrupt the env of the caller
1207 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1208 1341
1209 local shrtsrc=$(basename "${src}") 1342 local shrtsrc=$(basename "${src}")
1210 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1211 if [[ -z ${skip} ]] ; then 1344 if [[ -z ${skip} ]] ; then
1212 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1213 local skip=0 1346 local skip=0
1214 exe=tail 1347 exe=tail
1215 case ${ver} in 1348 case ${ver} in
1216 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1217 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1219 2.0|2.0.1) 1352 2.0|2.0.1)
1220 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1221 ;; 1354 ;;
1222 2.1.1) 1355 2.1.1)
1223 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1224 let skip="skip + 1" 1357 (( skip++ ))
1225 ;; 1358 ;;
1226 2.1.2) 1359 2.1.2)
1227 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1228 let skip="skip + 1" 1361 (( skip++ ))
1229 ;; 1362 ;;
1230 2.1.3) 1363 2.1.3)
1231 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1232 let skip="skip + 1" 1365 (( skip++ ))
1233 ;; 1366 ;;
1234 2.1.4|2.1.5) 1367 2.1.4|2.1.5)
1235 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1236 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1237 exe="dd" 1370 exe="dd"
1246 esac 1379 esac
1247 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1248 fi 1381 fi
1249 case ${exe} in 1382 case ${exe} in
1250 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1251 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1252 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1253 esac 1386 esac
1254 1387
1255 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1256 local tmpfile=$(emktemp) 1389 local tmpfile=$(emktemp)
1293 lic="${PWD}/${lic}" 1426 lic="${PWD}/${lic}"
1294 elif [ -e "${lic}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1295 lic="${lic}" 1428 lic="${lic}"
1296 fi 1429 fi
1297 fi 1430 fi
1298 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1299 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1300 1432
1301 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1302 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1303 local shopts=$-
1304 local alic 1435 local alic
1305 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1306 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1307 if [[ ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1308 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1309 return 0 1440 return 0
1310 fi 1441 fi
1311 done 1442 done
1312 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1313 1445
1314 local licmsg=$(emktemp) 1446 local licmsg=$(emktemp)
1315 cat <<-EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1316 ********************************************************** 1448 **********************************************************
1317 The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1390 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1391 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1523 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1392 export CDROM_SET=-1 1524 export CDROM_SET=-1
1393 for f in ${CDROM_CHECK_1//:/ } ; do 1525 for f in ${CDROM_CHECK_1//:/ } ; do
1394 ((++CDROM_SET)) 1526 ((++CDROM_SET))
1395 [[ -e ${CD_ROOT}/${f} ]] && break 1527 [[ -e ${CDROM_ROOT}/${f} ]] && break
1396 done 1528 done
1397 export CDROM_MATCH=${f} 1529 export CDROM_MATCH=${f}
1398 return 1530 return
1399 fi 1531 fi
1400 1532
1564# of the lists. 1696# of the lists.
1565strip-linguas() { 1697strip-linguas() {
1566 local ls newls nols 1698 local ls newls nols
1567 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1568 local op=$1; shift 1700 local op=$1; shift
1569 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1570 local d f 1702 local d f
1571 for d in "$@" ; do 1703 for d in "$@" ; do
1572 if [[ ${op} == "-u" ]] ; then 1704 if [[ ${op} == "-u" ]] ; then
1573 newls=${ls} 1705 newls=${ls}
1574 else 1706 else
1575 newls="" 1707 newls=""
1576 fi 1708 fi
1577 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1578 if [[ ${op} == "-i" ]] ; then 1710 if [[ ${op} == "-i" ]] ; then
1579 hasq ${f} ${ls} && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1580 else 1712 else
1581 hasq ${f} ${ls} || newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1582 fi 1714 fi
1595 else 1727 else
1596 nols="${nols} ${f}" 1728 nols="${nols} ${f}"
1597 fi 1729 fi
1598 done 1730 done
1599 [[ -n ${nols} ]] \ 1731 [[ -n ${nols} ]] \
1600 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1601 export LINGUAS=${newls:1} 1733 export LINGUAS=${newls:1}
1602} 1734}
1603 1735
1604# @FUNCTION: preserve_old_lib 1736# @FUNCTION: preserve_old_lib
1605# @USAGE: <libs to preserve> [more libs] 1737# @USAGE: <libs to preserve> [more libs]
1668} 1800}
1669 1801
1670# @FUNCTION: built_with_use 1802# @FUNCTION: built_with_use
1671# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1672# @DESCRIPTION: 1804# @DESCRIPTION:
1805#
1806# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1807#
1673# A temporary hack until portage properly supports DEPENDing on USE 1808# A temporary hack until portage properly supports DEPENDing on USE
1674# flags being enabled in packages. This will check to see if the specified 1809# flags being enabled in packages. This will check to see if the specified
1675# DEPEND atom was built with the specified list of USE flags. The 1810# DEPEND atom was built with the specified list of USE flags. The
1676# --missing option controls the behavior if called on a package that does 1811# --missing option controls the behavior if called on a package that does
1677# not actually support the defined USE flags (aka listed in IUSE). 1812# not actually support the defined USE flags (aka listed in IUSE).
1805 ) || die 1940 ) || die
1806 else 1941 else
1807 newbin "${tmpwrapper}" "${wrapper}" || die 1942 newbin "${tmpwrapper}" "${wrapper}" || die
1808 fi 1943 fi
1809} 1944}
1945
1946# @FUNCTION: prepalldocs
1947# @USAGE:
1948# @DESCRIPTION:
1949# Compress files in /usr/share/doc which are not already
1950# compressed, excluding /usr/share/doc/${PF}/html.
1951# Uses the ecompressdir to do the compression.
1952# 2009-02-18 by betelgeuse:
1953# Commented because ecompressdir is even more internal to
1954# Portage than prepalldocs (it's not even mentioned in man 5
1955# ebuild). Please submit a better version for review to gentoo-dev
1956# if you want prepalldocs here.
1957#prepalldocs() {
1958# if [[ -n $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1960# fi
1961
1962# cd "${D}"
1963# [[ -d usr/share/doc ]] || return 0
1964
1965# find usr/share/doc -exec gzip {} +
1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1967# ecompressdir --queue /usr/share/doc
1968#}

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