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Revision 1.296 Revision 1.362
1# Copyright 1999-2007 Gentoo Foundation 1# Copyright 1999-2011 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 1.296 2008/02/13 20:50:06 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.362 2011/08/09 00:43:48 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 <= ${1:-5} ; n++)) ; do
44 echo -ne "\a" 46 echo -ne "\a"
47 sleep 1 49 sleep 1
48 done 50 done
49 fi 51 fi
50} 52}
51 53
52# Default directory where patches are located 54else
55
56ebeep() {
57 ewarn "QA Notice: ebeep is not defined in EAPI=${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
77# @FUNCTION: ecvs_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove CVS directories recursiveley. Useful when a source tarball contains
81# internal CVS directories. Defaults to $PWD.
82ecvs_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
85 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
86}
87
88# @FUNCTION: esvn_clean
89# @USAGE: [list of dirs]
90# @DESCRIPTION:
91# Remove .svn directories recursiveley. Useful when a source tarball contains
92# internal Subversion directories. Defaults to $PWD.
93esvn_clean() {
94 [[ -z $* ]] && set -- .
95 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
96}
97
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: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
53EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
54# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
55EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
56# Default options for patch 165# Default options for patch:
166# @CODE
57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
59# Set -E to automatically remove empty files. 169# -E - automatically remove empty files
170# @CODE
60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
61# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
62# and not the full path .. 175# and not the full path. Globs accepted.
63EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
64# Change the printed message for a single patch. 179# Change the printed message for a single patch.
65EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
66# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
68# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
69# 186# @DESCRIPTION:
70# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
71# 188# arch naming style.
72EPATCH_FORCE="no" 189EPATCH_FORCE="no"
73 190
74# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
75# 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.
76# 199#
77# 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
78# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
79# 202#
80# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
81# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
82# 205# if ${EPATCH_FORCE} != "yes"
83# Above EPATCH_* variables can be used to control various defaults,
84# bug they should be left as is to ensure an ebuild can rely on
85# them for.
86#
87# Patches are applied in current directory.
88#
89# Bulk Patches should preferibly have the form of:
90#
91# ??_${ARCH}_foo.${EPATCH_SUFFIX} 206# ??_${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.
92# 215#
93# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
94# 218#
95# 01_all_misc-fix.patch.bz2 219# 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() { 220epatch() {
108 _epatch_draw_line() { 221 _epatch_draw_line() {
222 # create a line of same length as input string
109 [[ -z $1 ]] && set "$(printf "%65s" '')" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
110 echo "${1//?/=}" 224 echo "${1//?/=}"
111 } 225 }
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=""
119 226
120 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
121 228
122 if [ "$#" -gt 1 ] 229 # Let the rest of the code process one user arg at a time --
123 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 [[ $# -gt 1 ]] ; then
124 local m="" 233 local m
125 for m in "$@" ; do 234 for m in "$@" ; do
126 epatch "${m}" 235 epatch "${m}"
127 done 236 done
128 return 0 237 return 0
129 fi 238 fi
130 239
131 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
132 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
133 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
134 246 set -- "$1"
135 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
136 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
137 250
138 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
139 then 252 # 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 ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
141 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 254
255 elif [[ -f ${EPATCH_SOURCE}/$1 ]] ; then
256 # Re-use EPATCH_SOURCE as a search dir
257 epatch "${EPATCH_SOURCE}/$1"
258 return $?
259
260 else
261 # sanity check ... if it isn't a dir or file, wtf man ?
262 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
263 echo
264 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
265 eerror
266 eerror " ${EPATCH_SOURCE}"
267 eerror " ( ${EPATCH_SOURCE##*/} )"
268 echo
269 die "Cannot find \$EPATCH_SOURCE!"
270 fi
271
272 local PIPE_CMD
273 case ${EPATCH_SUFFIX##*\.} in
274 xz) PIPE_CMD="xz -dc" ;;
275 lzma) PIPE_CMD="lzma -dc" ;;
276 bz2) PIPE_CMD="bzip2 -dc" ;;
277 gz|Z|z) PIPE_CMD="gzip -dc" ;;
278 ZIP|zip) PIPE_CMD="unzip -p" ;;
279 *) ;;
280 esac
281
282 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
283
284 local x
285 for x in "$@" ; do
286 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
287 # didn't match anything, ignore continue on
288 [[ ! -f ${x} ]] && continue
289
290 local patchname=${x##*/}
291
292 # Apply single patches, or forced sets of patches, or
293 # patches with ARCH dependant names.
294 # ???_arch_foo.patch
295 # Else, skip this input altogether
296 local a=${patchname#*_} # strip the ???_
297 a=${a%%_*} # strip the _foo.patch
298 if ! [[ ${SINGLE_PATCH} == "yes" || \
299 ${EPATCH_FORCE} == "yes" || \
300 ${a} == all || \
301 ${a} == ${ARCH} ]]
142 then 302 then
143 local EPATCH_SOURCE="$1/*" 303 continue
304 fi
305
306 # Let people filter things dynamically
307 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
308 # let people use globs in the exclude
309 eshopts_push -o noglob
310
311 local ex
312 for ex in ${EPATCH_EXCLUDE} ; do
313 if [[ ${patchname} == ${ex} ]] ; then
314 eshopts_pop
315 continue 2
316 fi
317 done
318
319 eshopts_pop
320 fi
321
322 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
323 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
324 einfo "${EPATCH_SINGLE_MSG}"
325 else
326 einfo "Applying ${patchname} ..."
327 fi
144 else 328 else
145 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 329 einfo " ${patchname} ..."
146 fi 330 fi
147 else 331
148 if [[ ! -d ${EPATCH_SOURCE} ]] || [[ -n $1 ]] ; then 332 # most of the time, there will only be one run per unique name,
149 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 333 # but if there are more, make sure we get unique log filenames
150 then 334 local STDERR_TARGET="${T}/${patchname}.out"
151 EPATCH_SOURCE="$1" 335 if [[ -e ${STDERR_TARGET} ]] ; then
336 STDERR_TARGET="${T}/${patchname}-$$.out"
337 fi
338
339 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
340
341 # Decompress the patch if need be
342 local count=0
343 local PATCH_TARGET
344 if [[ -n ${PIPE_CMD} ]] ; then
345 PATCH_TARGET="${T}/$$.patch"
346 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
347
348 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
349 echo
350 eerror "Could not extract patch!"
351 #die "Could not extract patch!"
352 count=5
353 break
152 fi 354 fi
355 else
356 PATCH_TARGET=${x}
357 fi
153 358
359 # Check for absolute paths in patches. If sandbox is disabled,
360 # people could (accidently) patch files in the root filesystem.
361 # Or trigger other unpleasantries #237667. So disallow -p0 on
362 # such patches.
363 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
364 if [[ -n ${abs_paths} ]] ; then
365 count=1
366 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
367 fi
368 # Similar reason, but with relative paths.
369 local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}")
370 if [[ -n ${rel_paths} ]] ; then
371 eqawarn "QA Notice: Your patch uses relative paths '../'."
372 eqawarn " In the future this will cause a failure."
373 eqawarn "${rel_paths}"
374 fi
375
376 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
377 while [[ ${count} -lt 5 ]] ; do
378 # Generate some useful debug info ...
379 (
380 _epatch_draw_line "***** ${patchname} *****"
154 echo 381 echo
155 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 382 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
383 echo
384 _epatch_draw_line "***** ${patchname} *****"
385 patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}" 2>&1
386 ret=$?
387 echo
388 echo "patch program exited with status ${ret}"
389 exit ${ret}
390 ) >> "${STDERR_TARGET}"
391
392 if [ $? -eq 0 ] ; then
393 (
394 _epatch_draw_line "***** ${patchname} *****"
395 echo
396 echo "ACTUALLY APPLYING ${patchname} ..."
397 echo
398 _epatch_draw_line "***** ${patchname} *****"
399 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
400 ret=$?
401 echo
402 echo "patch program exited with status ${ret}"
403 exit ${ret}
404 ) >> "${STDERR_TARGET}"
405
406 if [ $? -ne 0 ] ; then
407 echo
408 eerror "A dry-run of patch command succeeded, but actually"
409 eerror "applying the patch failed!"
410 #die "Real world sux compared to the dreamworld!"
411 count=5
412 fi
413 break
414 fi
415
416 : $(( count++ ))
417 done
418
419 # if we had to decompress the patch, delete the temp one
420 if [[ -n ${PIPE_CMD} ]] ; then
421 rm -f "${PATCH_TARGET}"
422 fi
423
424 if [[ ${count} -ge 5 ]] ; then
425 echo
426 eerror "Failed Patch: ${patchname} !"
427 eerror " ( ${PATCH_TARGET} )"
156 eerror 428 eerror
157 eerror " ${EPATCH_SOURCE}" 429 eerror "Include in your bugreport the contents of:"
158 eerror " ( ${EPATCH_SOURCE##*/} )" 430 eerror
431 eerror " ${STDERR_TARGET}"
159 echo 432 echo
160 die "Cannot find \$EPATCH_SOURCE!"
161 fi
162
163 local EPATCH_SOURCE="${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}!" 433 die "Failed Patch: ${patchname}!"
304 fi 434 fi
305 435
306 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 436 # if everything worked, delete the patch log
307 437 rm -f "${STDERR_TARGET}"
308 eend 0 438 eend 0
309 fi
310 done 439 done
311 if [ "${SINGLE_PATCH}" = "no" ] 440
312 then 441 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
313 einfo "Done with patching" 442 : # everything worked
443}
444
445# @FUNCTION: epatch_user
446# @USAGE:
447# @DESCRIPTION:
448# Applies user-provided patches to the source tree. The patches are
449# taken from /etc/portage/patches/<CATEGORY>/<PF|P|PN>/, where the first
450# of these three directories to exist will be the one to use, ignoring
451# any more general directories which might exist as well.
452#
453# User patches are intended for quick testing of patches without ebuild
454# modifications, as well as for permanent customizations a user might
455# desire. Obviously, there can be no official support for arbitrarily
456# patched ebuilds. So whenever a build log in a bug report mentions that
457# user patches were applied, the user should be asked to reproduce the
458# problem without these.
459#
460# Not all ebuilds do call this function, so placing patches in the
461# stated directory might or might not work, depending on the package and
462# the eclasses it inherits and uses. It is safe to call the function
463# repeatedly, so it is always possible to add a call at the ebuild
464# level. The first call is the time when the patches will be
465# applied.
466#
467# Ideally, this function should be called after gentoo-specific patches
468# have been applied, so that their code can be modified as well, but
469# before calls to e.g. eautoreconf, as the user patches might affect
470# autotool input files as well.
471epatch_user() {
472 [[ $# -ne 0 ]] && die "epatch_user takes no options"
473
474 # Allow multiple calls to this function; ignore all but the first
475 local applied="${T}/epatch_user.applied"
476 [[ -e ${applied} ]] && return 2
477
478 # don't clobber any EPATCH vars that the parent might want
479 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
480 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
481 EPATCH_SOURCE=${base}/${CTARGET}/${check}
482 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
483 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
484 if [[ -d ${EPATCH_SOURCE} ]] ; then
485 EPATCH_SOURCE=${EPATCH_SOURCE} \
486 EPATCH_SUFFIX="patch" \
487 EPATCH_FORCE="yes" \
488 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
489 epatch
490 echo "${EPATCH_SOURCE}" > "${applied}"
491 return 0
314 fi 492 fi
493 done
494 echo "none" > "${applied}"
495 return 1
315} 496}
316 497
317# @FUNCTION: emktemp 498# @FUNCTION: emktemp
318# @USAGE: [temp dir] 499# @USAGE: [temp dir]
319# @DESCRIPTION: 500# @DESCRIPTION:
355# base-system@gentoo.org (Linux) 536# base-system@gentoo.org (Linux)
356# Joe Jezak <josejx@gmail.com> (OS X) 537# Joe Jezak <josejx@gmail.com> (OS X)
357# usata@gentoo.org (OS X) 538# usata@gentoo.org (OS X)
358# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD) 539# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
359# @DESCRIPTION: 540# @DESCRIPTION:
360# Small wrapper for getent (Linux), nidump (Mac OS X), 541# Small wrapper for getent (Linux),
542# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
361# and pw (FreeBSD) used in enewuser()/enewgroup() 543# and pw (FreeBSD) used in enewuser()/enewgroup()
362egetent() { 544egetent() {
363 case ${CHOST} in 545 case ${CHOST} in
364 *-darwin*) 546 *-darwin[678])
365 case "$2" in 547 case "$2" in
366 *[!0-9]*) # Non numeric 548 *[!0-9]*) # Non numeric
367 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 549 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2\$/) {print \$0;exit;} }"
368 ;; 550 ;;
369 *) # Numeric 551 *) # Numeric
370 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 552 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
553 ;;
554 esac
555 ;;
556 *-darwin*)
557 local mytype=$1
558 [[ "passwd" == $mytype ]] && mytype="Users"
559 [[ "group" == $mytype ]] && mytype="Groups"
560 case "$2" in
561 *[!0-9]*) # Non numeric
562 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
563 ;;
564 *) # Numeric
565 local mykey="UniqueID"
566 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
567 dscl . -search /$mytype $mykey $2 2>/dev/null
371 ;; 568 ;;
372 esac 569 esac
373 ;; 570 ;;
374 *-freebsd*|*-dragonfly*) 571 *-freebsd*|*-dragonfly*)
375 local opts action="user" 572 local opts action="user"
575 fi 772 fi
576 ;; 773 ;;
577 774
578 *) 775 *)
579 if [[ -z $@ ]] ; then 776 if [[ -z $@ ]] ; then
580 useradd ${opts} ${euser} \ 777 useradd -r ${opts} \
581 -c "added by portage for ${PN}" \ 778 -c "added by portage for ${PN}" \
779 ${euser} \
582 || die "enewuser failed" 780 || die "enewuser failed"
583 else 781 else
584 einfo " - Extra: $@" 782 einfo " - Extra: $@"
585 useradd ${opts} ${euser} "$@" \ 783 useradd -r ${opts} "$@" \
784 ${euser} \
586 || die "enewuser failed" 785 || die "enewuser failed"
587 fi 786 fi
588 ;; 787 ;;
589 esac 788 esac
590 789
702 esac 901 esac
703 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 902 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
704 ;; 903 ;;
705 904
706 *) 905 *)
906 # We specify -r so that we get a GID in the system range from login.defs
707 groupadd ${opts} ${egroup} || die "enewgroup failed" 907 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
708 ;; 908 ;;
709 esac 909 esac
710 export SANDBOX_ON="${oldsandbox}" 910 export SANDBOX_ON="${oldsandbox}"
711} 911}
712 912
723 923
724# Make a desktop file ! 924# Make a desktop file !
725# Great for making those icons in kde/gnome startmenu ! 925# Great for making those icons in kde/gnome startmenu !
726# Amaze your friends ! Get the women ! Join today ! 926# Amaze your friends ! Get the women ! Join today !
727# 927#
728# make_desktop_entry(<command>, [name], [icon], [type], [path]) 928# make_desktop_entry(<command>, [name], [icon], [type], [fields])
729# 929#
730# binary: what command does the app run with ? 930# binary: what command does the app run with ?
731# name: the name that will show up in the menu 931# name: the name that will show up in the menu
732# icon: give your little like a pretty little icon ... 932# icon: give your little like a pretty little icon ...
733# this can be relative (to /usr/share/pixmaps) or 933# this can be relative (to /usr/share/pixmaps) or
734# a full path to an icon 934# a full path to an icon
735# type: what kind of application is this ? for categories: 935# type: what kind of application is this ? for categories:
736# http://standards.freedesktop.org/menu-spec/latest/apa.html 936# http://standards.freedesktop.org/menu-spec/latest/apa.html
737# path: if your app needs to startup in a specific dir 937# fields: extra fields to append to the desktop file; a printf string
738make_desktop_entry() { 938make_desktop_entry() {
739 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 939 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
740 940
741 local exec=${1} 941 local exec=${1}
742 local name=${2:-${PN}} 942 local name=${2:-${PN}}
743 local icon=${3:-${PN}} 943 local icon=${3:-${PN}}
744 local type=${4} 944 local type=${4}
745 local path=${5} 945 local fields=${5}
746 946
747 if [[ -z ${type} ]] ; then 947 if [[ -z ${type} ]] ; then
748 local catmaj=${CATEGORY%%-*} 948 local catmaj=${CATEGORY%%-*}
749 local catmin=${CATEGORY##*-} 949 local catmin=${CATEGORY##*-}
750 case ${catmaj} in 950 case ${catmaj} in
751 app) 951 app)
752 case ${catmin} in 952 case ${catmin} in
753 accessibility) type=Accessibility;; 953 accessibility) type=Accessibility;;
754 admin) type=System;; 954 admin) type=System;;
755 antivirus) type=System;; 955 antivirus) type=System;;
756 arch) type=Archiving;; 956 arch) type=Archiving;;
757 backup) type=Archiving;; 957 backup) type=Archiving;;
758 cdr) type=DiscBurning;; 958 cdr) type=DiscBurning;;
759 dicts) type=Dictionary;; 959 dicts) type=Dictionary;;
760 doc) type=Documentation;; 960 doc) type=Documentation;;
761 editors) type=TextEditor;; 961 editors) type=TextEditor;;
762 emacs) type=TextEditor;; 962 emacs) type=TextEditor;;
763 emulation) type=Emulator;; 963 emulation) type=Emulator;;
764 laptop) type=HardwareSettings;; 964 laptop) type=HardwareSettings;;
765 office) type=Office;; 965 office) type=Office;;
766 pda) type=PDA;; 966 pda) type=PDA;;
767 vim) type=TextEditor;; 967 vim) type=TextEditor;;
768 xemacs) type=TextEditor;; 968 xemacs) type=TextEditor;;
769 *) type=;;
770 esac 969 esac
771 ;; 970 ;;
772 971
773 dev) 972 dev)
774 type="Development" 973 type="Development"
775 ;; 974 ;;
776 975
777 games) 976 games)
778 case ${catmin} in 977 case ${catmin} in
779 action|fps) type=ActionGame;; 978 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;; 979 arcade) type=ArcadeGame;;
781 board) type=BoardGame;; 980 board) type=BoardGame;;
782 emulation) type=Emulator;; 981 emulation) type=Emulator;;
783 kids) type=KidsGame;; 982 kids) type=KidsGame;;
784 puzzle) type=LogicGame;; 983 puzzle) type=LogicGame;;
785 roguelike) type=RolePlaying;; 984 roguelike) type=RolePlaying;;
786 rpg) type=RolePlaying;; 985 rpg) type=RolePlaying;;
787 simulation) type=Simulation;; 986 simulation) type=Simulation;;
788 sports) type=SportsGame;; 987 sports) type=SportsGame;;
789 strategy) type=StrategyGame;; 988 strategy) type=StrategyGame;;
790 *) type=;;
791 esac 989 esac
792 type="Game;${type}" 990 type="Game;${type}"
793 ;; 991 ;;
794 992
795 gnome) 993 gnome)
804 type="Network;Email" 1002 type="Network;Email"
805 ;; 1003 ;;
806 1004
807 media) 1005 media)
808 case ${catmin} in 1006 case ${catmin} in
1007 gfx)
809 gfx) type=Graphics;; 1008 type=Graphics
1009 ;;
1010 *)
1011 case ${catmin} in
810 radio) type=Tuner;; 1012 radio) type=Tuner;;
811 sound) type=Audio;; 1013 sound) type=Audio;;
812 tv) type=TV;; 1014 tv) type=TV;;
813 video) type=Video;; 1015 video) type=Video;;
814 *) type=;; 1016 esac
1017 type="AudioVideo;${type}"
1018 ;;
815 esac 1019 esac
816 type="AudioVideo;${type}"
817 ;; 1020 ;;
818 1021
819 net) 1022 net)
820 case ${catmin} in 1023 case ${catmin} in
821 dialup) type=Dialup;; 1024 dialup) type=Dialup;;
822 ftp) type=FileTransfer;; 1025 ftp) type=FileTransfer;;
823 im) type=InstantMessaging;; 1026 im) type=InstantMessaging;;
824 irc) type=IRCClient;; 1027 irc) type=IRCClient;;
825 mail) type=Email;; 1028 mail) type=Email;;
826 news) type=News;; 1029 news) type=News;;
827 nntp) type=News;; 1030 nntp) type=News;;
828 p2p) type=FileTransfer;; 1031 p2p) type=FileTransfer;;
829 *) type=;; 1032 voip) type=Telephony;;
830 esac 1033 esac
831 type="Network;${type}" 1034 type="Network;${type}"
832 ;; 1035 ;;
833 1036
834 sci) 1037 sci)
835 case ${catmin} in 1038 case ${catmin} in
836 astro*) type=Astronomy;; 1039 astro*) type=Astronomy;;
837 bio*) type=Biology;; 1040 bio*) type=Biology;;
838 calc*) type=Calculator;; 1041 calc*) type=Calculator;;
839 chem*) type=Chemistry;; 1042 chem*) type=Chemistry;;
840 elec*) type=Electronics;; 1043 elec*) type=Electronics;;
841 geo*) type=Geology;; 1044 geo*) type=Geology;;
842 math*) type=Math;; 1045 math*) type=Math;;
843 physics) type=Physics;; 1046 physics) type=Physics;;
844 visual*) type=DataVisualization;; 1047 visual*) type=DataVisualization;;
845 *) type=;;
846 esac 1048 esac
847 type="Science;${type}" 1049 type="Education;Science;${type}"
848 ;; 1050 ;;
849 1051
850 sys) 1052 sys)
851 type="System" 1053 type="System"
852 ;; 1054 ;;
853 1055
854 www) 1056 www)
855 case ${catmin} in 1057 case ${catmin} in
856 client) type=WebBrowser;; 1058 client) type=WebBrowser;;
857 *) type=;;
858 esac 1059 esac
859 type="Network" 1060 type="Network;${type}"
860 ;; 1061 ;;
861 1062
862 *) 1063 *)
863 type= 1064 type=
864 ;; 1065 ;;
870 local desktop_name="${PN}-${SLOT}" 1071 local desktop_name="${PN}-${SLOT}"
871 fi 1072 fi
872 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 1073 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
873 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 1074 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
874 1075
1076 # Don't append another ";" when a valid category value is provided.
1077 type=${type%;}${type:+;}
1078
1079 eshopts_push -s extglob
1080 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1081 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1082 ewarn "allowed in .desktop files if the value is not an absolute path."
1083 icon=${icon%.@(xpm|png|svg)}
1084 fi
1085 eshopts_pop
1086
875 cat <<-EOF > "${desktop}" 1087 cat <<-EOF > "${desktop}"
876 [Desktop Entry] 1088 [Desktop Entry]
877 Version=1.0
878 Name=${name} 1089 Name=${name}
879 Type=Application 1090 Type=Application
880 Comment=${DESCRIPTION} 1091 Comment=${DESCRIPTION}
881 Exec=${exec} 1092 Exec=${exec}
882 TryExec=${exec%% *} 1093 TryExec=${exec%% *}
883 Icon=${icon} 1094 Icon=${icon}
884 Categories=${type}; 1095 Categories=${type}
885 EOF 1096 EOF
886 1097
887 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}" 1098 if [[ ${fields:-=} != *=* ]] ; then
1099 # 5th arg used to be value to Path=
1100 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1101 fields="Path=${fields}"
1102 fi
1103 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
888 1104
889 ( 1105 (
890 # wrap the env here so that the 'insinto' call 1106 # wrap the env here so that the 'insinto' call
891 # doesn't corrupt the env of the caller 1107 # doesn't corrupt the env of the caller
892 insinto /usr/share/applications 1108 insinto /usr/share/applications
893 doins "${desktop}" 1109 doins "${desktop}"
894 ) 1110 ) || die "installing desktop file failed"
895} 1111}
896 1112
897# @FUNCTION: validate_desktop_entries 1113# @FUNCTION: validate_desktop_entries
898# @USAGE: [directories] 1114# @USAGE: [directories]
899# @MAINTAINER: 1115# @MAINTAINER:
921 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo." 1137 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
922 fi 1138 fi
923} 1139}
924 1140
925# @FUNCTION: make_session_desktop 1141# @FUNCTION: make_session_desktop
926# @USAGE: <title> <command> 1142# @USAGE: <title> <command> [command args...]
927# @DESCRIPTION: 1143# @DESCRIPTION:
928# Make a GDM/KDM Session file. The title is the file to execute to start the 1144# 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. 1145# Window Manager. The command is the name of the Window Manager.
1146#
1147# You can set the name of the file via the ${wm} variable.
930make_session_desktop() { 1148make_session_desktop() {
931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1149 [[ -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 1150 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
933 1151
934 local title=$1 1152 local title=$1
935 local command=$2 1153 local command=$2
936 local desktop=${T}/${wm}.desktop 1154 local desktop=${T}/${wm:-${PN}}.desktop
1155 shift 2
937 1156
938 cat <<-EOF > "${desktop}" 1157 cat <<-EOF > "${desktop}"
939 [Desktop Entry] 1158 [Desktop Entry]
940 Name=${title} 1159 Name=${title}
941 Comment=This session logs you into ${title} 1160 Comment=This session logs you into ${title}
942 Exec=${command} 1161 Exec=${command} $*
943 TryExec=${command} 1162 TryExec=${command}
944 Type=Application 1163 Type=XSession
945 EOF 1164 EOF
946 1165
947 ( 1166 (
948 # wrap the env here so that the 'insinto' call 1167 # wrap the env here so that the 'insinto' call
949 # doesn't corrupt the env of the caller 1168 # doesn't corrupt the env of the caller
1175 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1394 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1176 1395
1177 local shrtsrc=$(basename "${src}") 1396 local shrtsrc=$(basename "${src}")
1178 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1397 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1179 if [[ -z ${skip} ]] ; then 1398 if [[ -z ${skip} ]] ; then
1180 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1399 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1181 local skip=0 1400 local skip=0
1182 exe=tail 1401 exe=tail
1183 case ${ver} in 1402 case ${ver} in
1184 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1403 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1185 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1404 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1187 2.0|2.0.1) 1406 2.0|2.0.1)
1188 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1407 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1189 ;; 1408 ;;
1190 2.1.1) 1409 2.1.1)
1191 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1410 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1192 let skip="skip + 1" 1411 (( skip++ ))
1193 ;; 1412 ;;
1194 2.1.2) 1413 2.1.2)
1195 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1414 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1196 let skip="skip + 1" 1415 (( skip++ ))
1197 ;; 1416 ;;
1198 2.1.3) 1417 2.1.3)
1199 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1418 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1200 let skip="skip + 1" 1419 (( skip++ ))
1201 ;; 1420 ;;
1202 2.1.4|2.1.5) 1421 2.1.4|2.1.5)
1203 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1422 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1204 skip=$(head -n ${skip} "${src}" | wc -c) 1423 skip=$(head -n ${skip} "${src}" | wc -c)
1205 exe="dd" 1424 exe="dd"
1214 esac 1433 esac
1215 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1434 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1216 fi 1435 fi
1217 case ${exe} in 1436 case ${exe} in
1218 tail) exe="tail -n +${skip} '${src}'";; 1437 tail) exe="tail -n +${skip} '${src}'";;
1219 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1438 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1220 *) die "makeself cant handle exe '${exe}'" 1439 *) die "makeself cant handle exe '${exe}'"
1221 esac 1440 esac
1222 1441
1223 # lets grab the first few bytes of the file to figure out what kind of archive it is 1442 # lets grab the first few bytes of the file to figure out what kind of archive it is
1224 local tmpfile=$(emktemp) 1443 local filetype tmpfile=$(emktemp)
1225 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1444 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1226 local filetype=$(file -b "${tmpfile}") 1445 filetype=$(file -b "${tmpfile}") || die
1227 case ${filetype} in 1446 case ${filetype} in
1228 *tar\ archive*) 1447 *tar\ archive*)
1229 eval ${exe} | tar --no-same-owner -xf - 1448 eval ${exe} | tar --no-same-owner -xf -
1230 ;; 1449 ;;
1231 bzip2*) 1450 bzip2*)
1261 lic="${PWD}/${lic}" 1480 lic="${PWD}/${lic}"
1262 elif [ -e "${lic}" ] ; then 1481 elif [ -e "${lic}" ] ; then
1263 lic="${lic}" 1482 lic="${lic}"
1264 fi 1483 fi
1265 fi 1484 fi
1266 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1267 local l="`basename ${lic}`" 1485 local l="`basename ${lic}`"
1268 1486
1269 # here is where we check for the licenses the user already 1487 # here is where we check for the licenses the user already
1270 # accepted ... if we don't find a match, we make the user accept 1488 # accepted ... if we don't find a match, we make the user accept
1271 local shopts=$-
1272 local alic 1489 local alic
1273 set -o noglob #so that bash doesn't expand "*" 1490 eshopts_push -o noglob # so that bash doesn't expand "*"
1274 for alic in ${ACCEPT_LICENSE} ; do 1491 for alic in ${ACCEPT_LICENSE} ; do
1275 if [[ ${alic} == ${l} ]]; then 1492 if [[ ${alic} == ${l} ]]; then
1276 set +o noglob; set -${shopts} #reset old shell opts 1493 eshopts_pop
1277 return 0 1494 return 0
1278 fi 1495 fi
1279 done 1496 done
1280 set +o noglob; set -$shopts #reset old shell opts 1497 eshopts_pop
1498 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1281 1499
1282 local licmsg=$(emktemp) 1500 local licmsg=$(emktemp)
1283 cat <<-EOF > ${licmsg} 1501 cat <<-EOF > ${licmsg}
1284 ********************************************************** 1502 **********************************************************
1285 The following license outlines the terms of use of this 1503 The following license outlines the terms of use of this
1358 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1576 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1577 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1360 export CDROM_SET=-1 1578 export CDROM_SET=-1
1361 for f in ${CDROM_CHECK_1//:/ } ; do 1579 for f in ${CDROM_CHECK_1//:/ } ; do
1362 ((++CDROM_SET)) 1580 ((++CDROM_SET))
1363 [[ -e ${CD_ROOT}/${f} ]] && break 1581 [[ -e ${CDROM_ROOT}/${f} ]] && break
1364 done 1582 done
1365 export CDROM_MATCH=${f} 1583 export CDROM_MATCH=${f}
1366 return 1584 return
1367 fi 1585 fi
1368 1586
1532# of the lists. 1750# of the lists.
1533strip-linguas() { 1751strip-linguas() {
1534 local ls newls nols 1752 local ls newls nols
1535 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1753 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1536 local op=$1; shift 1754 local op=$1; shift
1537 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1755 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1538 local d f 1756 local d f
1539 for d in "$@" ; do 1757 for d in "$@" ; do
1540 if [[ ${op} == "-u" ]] ; then 1758 if [[ ${op} == "-u" ]] ; then
1541 newls=${ls} 1759 newls=${ls}
1542 else 1760 else
1543 newls="" 1761 newls=""
1544 fi 1762 fi
1545 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do 1763 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1546 if [[ ${op} == "-i" ]] ; then 1764 if [[ ${op} == "-i" ]] ; then
1547 hasq ${f} ${ls} && newls="${newls} ${f}" 1765 has ${f} ${ls} && newls="${newls} ${f}"
1548 else 1766 else
1549 hasq ${f} ${ls} || newls="${newls} ${f}" 1767 has ${f} ${ls} || newls="${newls} ${f}"
1550 fi 1768 fi
1551 done 1769 done
1552 ls=${newls} 1770 ls=${newls}
1553 done 1771 done
1554 else 1772 else
1556 fi 1774 fi
1557 1775
1558 nols="" 1776 nols=""
1559 newls="" 1777 newls=""
1560 for f in ${LINGUAS} ; do 1778 for f in ${LINGUAS} ; do
1561 if hasq ${f} ${ls} ; then 1779 if has ${f} ${ls} ; then
1562 newls="${newls} ${f}" 1780 newls="${newls} ${f}"
1563 else 1781 else
1564 nols="${nols} ${f}" 1782 nols="${nols} ${f}"
1565 fi 1783 fi
1566 done 1784 done
1567 [[ -n ${nols} ]] \ 1785 [[ -n ${nols} ]] \
1568 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1786 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1569 export LINGUAS=${newls:1} 1787 export LINGUAS=${newls:1}
1570} 1788}
1571 1789
1572# @FUNCTION: preserve_old_lib 1790# @FUNCTION: preserve_old_lib
1573# @USAGE: <libs to preserve> [more libs] 1791# @USAGE: <libs to preserve> [more libs]
1583 eerror "preserve_old_lib() must be called from pkg_preinst() only" 1801 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1584 die "Invalid preserve_old_lib() usage" 1802 die "Invalid preserve_old_lib() usage"
1585 fi 1803 fi
1586 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]" 1804 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1587 1805
1806 # let portage worry about it
1807 has preserve-libs ${FEATURES} && return 0
1808
1588 local lib dir 1809 local lib dir
1589 for lib in "$@" ; do 1810 for lib in "$@" ; do
1590 [[ -e ${ROOT}/${lib} ]] || continue 1811 [[ -e ${ROOT}/${lib} ]] || continue
1591 dir=${lib%/*} 1812 dir=${lib%/*}
1592 dodir ${dir} || die "dodir ${dir} failed" 1813 dodir ${dir} || die "dodir ${dir} failed"
1602preserve_old_lib_notify() { 1823preserve_old_lib_notify() {
1603 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then 1824 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1604 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only" 1825 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1605 die "Invalid preserve_old_lib_notify() usage" 1826 die "Invalid preserve_old_lib_notify() usage"
1606 fi 1827 fi
1828
1829 # let portage worry about it
1830 has preserve-libs ${FEATURES} && return 0
1607 1831
1608 local lib notice=0 1832 local lib notice=0
1609 for lib in "$@" ; do 1833 for lib in "$@" ; do
1610 [[ -e ${ROOT}/${lib} ]] || continue 1834 [[ -e ${ROOT}/${lib} ]] || continue
1611 if [[ ${notice} -eq 0 ]] ; then 1835 if [[ ${notice} -eq 0 ]] ; then
1615 ewarn "the libraries are not being removed. You need to run revdep-rebuild" 1839 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1616 ewarn "in order to remove these old dependencies. If you do not have this" 1840 ewarn "in order to remove these old dependencies. If you do not have this"
1617 ewarn "helper program, simply emerge the 'gentoolkit' package." 1841 ewarn "helper program, simply emerge the 'gentoolkit' package."
1618 ewarn 1842 ewarn
1619 fi 1843 fi
1844 # temp hack for #348634 #357225
1845 [[ ${PN} == "mpfr" ]] && lib=${lib##*/}
1620 ewarn " # revdep-rebuild --library ${lib##*/}" 1846 ewarn " # revdep-rebuild --library '${lib}'"
1621 done 1847 done
1622 if [[ ${notice} -eq 1 ]] ; then 1848 if [[ ${notice} -eq 1 ]] ; then
1623 ewarn 1849 ewarn
1624 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1850 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1625 ewarn "delete the old libraries." 1851 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1852 for lib in "$@" ; do
1853 ewarn " # rm '${lib}'"
1854 done
1626 fi 1855 fi
1627} 1856}
1628 1857
1629# @FUNCTION: built_with_use 1858# @FUNCTION: built_with_use
1630# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags> 1859# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1631# @DESCRIPTION: 1860# @DESCRIPTION:
1861#
1862# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1863#
1632# A temporary hack until portage properly supports DEPENDing on USE 1864# A temporary hack until portage properly supports DEPENDing on USE
1633# flags being enabled in packages. This will check to see if the specified 1865# flags being enabled in packages. This will check to see if the specified
1634# DEPEND atom was built with the specified list of USE flags. The 1866# DEPEND atom was built with the specified list of USE flags. The
1635# --missing option controls the behavior if called on a package that does 1867# --missing option controls the behavior if called on a package that does
1636# not actually support the defined USE flags (aka listed in IUSE). 1868# not actually support the defined USE flags (aka listed in IUSE).
1637# The default is to abort (call die). The -a and -o flags control 1869# The default is to abort (call die). The -a and -o flags control
1638# the requirements of the USE flags. They correspond to "and" and "or" 1870# the requirements of the USE flags. They correspond to "and" and "or"
1639# logic. So the -a flag means all listed USE flags must be enabled 1871# logic. So the -a flag means all listed USE flags must be enabled
1640# while the -o flag means at least one of the listed fIUSE flags must be 1872# while the -o flag means at least one of the listed IUSE flags must be
1641# enabled. The --hidden option is really for internal use only as it 1873# enabled. The --hidden option is really for internal use only as it
1642# means the USE flag we're checking is hidden expanded, so it won't be found 1874# means the USE flag we're checking is hidden expanded, so it won't be found
1643# in IUSE like normal USE flags. 1875# in IUSE like normal USE flags.
1644# 1876#
1645# Remember that this function isn't terribly intelligent so order of optional 1877# Remember that this function isn't terribly intelligent so order of optional
1680 die) die "Unable to determine what USE flags $PKG was built with";; 1912 die) die "Unable to determine what USE flags $PKG was built with";;
1681 esac 1913 esac
1682 fi 1914 fi
1683 1915
1684 if [[ ${hidden} == "no" ]] ; then 1916 if [[ ${hidden} == "no" ]] ; then
1685 local IUSE_BUILT=$(<${IUSEFILE}) 1917 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1686 # Don't check USE_EXPAND #147237 1918 # Don't check USE_EXPAND #147237
1687 local expand 1919 local expand
1688 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do 1920 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1689 if [[ $1 == ${expand}_* ]] ; then 1921 if [[ $1 == ${expand}_* ]] ; then
1690 expand="" 1922 expand=""
1691 break 1923 break
1692 fi 1924 fi
1693 done 1925 done
1694 if [[ -n ${expand} ]] ; then 1926 if [[ -n ${expand} ]] ; then
1695 if ! has $1 ${IUSE_BUILT} ; then 1927 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1696 case ${missing_action} in 1928 case ${missing_action} in
1697 true) return 0;; 1929 true) return 0;;
1698 false) return 1;; 1930 false) return 1;;
1699 die) die "$PKG does not actually support the $1 USE flag!";; 1931 die) die "$PKG does not actually support the $1 USE flag!";;
1700 esac 1932 esac
1764 ) || die 1996 ) || die
1765 else 1997 else
1766 newbin "${tmpwrapper}" "${wrapper}" || die 1998 newbin "${tmpwrapper}" "${wrapper}" || die
1767 fi 1999 fi
1768} 2000}
2001
2002# @FUNCTION: path_exists
2003# @USAGE: [-a|-o] <paths>
2004# @DESCRIPTION:
2005# Check if the specified paths exist. Works for all types of paths
2006# (files/dirs/etc...). The -a and -o flags control the requirements
2007# of the paths. They correspond to "and" and "or" logic. So the -a
2008# flag means all the paths must exist while the -o flag means at least
2009# one of the paths must exist. The default behavior is "and". If no
2010# paths are specified, then the return value is "false".
2011path_exists() {
2012 local opt=$1
2013 [[ ${opt} == -[ao] ]] && shift || opt="-a"
2014
2015 # no paths -> return false
2016 # same behavior as: [[ -e "" ]]
2017 [[ $# -eq 0 ]] && return 1
2018
2019 local p r=0
2020 for p in "$@" ; do
2021 [[ -e ${p} ]]
2022 : $(( r += $? ))
2023 done
2024
2025 case ${opt} in
2026 -a) return $(( r != 0 )) ;;
2027 -o) return $(( r == $# )) ;;
2028 esac
2029}

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