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1# Copyright 1999-2005 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 1.191 2005/07/13 19:15:05 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.349 2010/08/19 21:32:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
13 17
14DEPEND="!bootstrap? ( sys-devel/patch )" 18inherit multilib portability
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 19
17DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
18 21
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
21# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
22# must be an integer greater than zero. 25# @USAGE: [seconds]
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# @DESCRIPTION:
27# Sleep for the specified number of seconds (default of 5 seconds). Useful when
28# printing a message the user should probably be reading and often used in
29# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
30# don't wait at all. Defined in EAPIs 0 1 and 2.
24epause() { 31epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 33}
29 34
30# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
32# don't beep. 37# @DESCRIPTION:
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
34ebeep() { 42ebeep() {
35 local n 43 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 46 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 48 echo -ne "\a"
41 sleep 1 49 sleep 1
42 done 50 done
43 fi 51 fi
44} 52}
45 53
46# This function generate linker scripts in /usr/lib for dynamic 54else
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68 55
69 for lib in "${@}" ; do 56ebeep() {
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83} 58}
84 59
85# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
86# - only to be used by epatch() 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
87# 62}
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93 63
94 # Handle calls that do not have args, or wc not being installed ... 64fi
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
96 then 66# @FUNCTION: eqawarn
97 echo "===============================================================" 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
98 return 0 116# return 0
99 fi 117# fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done 118# done
110 119# eshopts_pop
111 echo 120# @CODE
112 121eshopts_push() {
113 return 0 122 # 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
114} 134}
115 135
116# Default directory where patches are located 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: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
117EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
119EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
120# Default options for patch 165# Default options for patch:
166# @CODE
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
169# -E - automatically remove empty files
170# @CODE
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
124# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
125# and not the full path .. 175# and not the full path. Globs accepted.
126EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
127# Change the printed message for a single patch. 179# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
129# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
132# 186# @DESCRIPTION:
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
134# 188# arch naming style.
135EPATCH_FORCE="no" 189EPATCH_FORCE="no"
136 190
137# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
138# 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.
139# 199#
140# 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
141# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
142# 202#
143# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
144# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
145# 205# ${EPATCH_FORCE} == "yes"
146# Above EPATCH_* variables can be used to control various defaults,
147# bug they should be left as is to ensure an ebuild can rely on
148# them for.
149#
150# Patches are applied in current directory.
151#
152# Bulk Patches should preferibly have the form of:
153#
154# ??_${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.
155# 215#
156# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
157# 218#
158# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
159# 02_sparc_another-fix.patch.bz2
160#
161# This ensures that there are a set order, and you can have ARCH
162# specific patches.
163#
164# If you however give an argument to epatch(), it will treat it as a
165# single patch that need to be applied if its a file. If on the other
166# hand its a directory, it will set EPATCH_SOURCE to this.
167#
168# <azarah@gentoo.org> (10 Nov 2002)
169#
170epatch() { 220epatch() {
171 local PIPE_CMD="" 221 _epatch_draw_line() {
172 local STDERR_TARGET="${T}/$$.out" 222 # create a line of same length as input string
173 local PATCH_TARGET="${T}/$$.patch" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
174 local PATCH_SUFFIX="" 224 echo "${1//?/=}"
175 local SINGLE_PATCH="no" 225 }
176 local x=""
177 226
178 if [ "$#" -gt 1 ] 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 then 228
229 # Let the rest of the code process one user arg at a time --
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 [[ $# -gt 1 ]] ; then
180 local m="" 233 local m
181 for m in "$@" ; do 234 for m in "$@" ; do
182 epatch "${m}" 235 epatch "${m}"
183 done 236 done
184 return 0 237 return 0
185 fi 238 fi
186 239
187 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
188 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
189 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
190 246 set -- "$1"
191 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
192 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
193 250
194 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
195 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
196 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
197 if [ "${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} ]]
198 then 297 then
199 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
200 else 323 else
201 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
202 fi 325 fi
203 else 326
204 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
205 then 328 # but if there are more, make sure we get unique log filenames
206 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
207 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
208 EPATCH_SOURCE="$1" 331 STDERR_TARGET="${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
209 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
210 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(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 "***** ${patchname} *****"
211 echo 369 echo
212 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${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} )"
213 eerror 407 eerror
214 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
215 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
216 echo 411 echo
217 die "Cannot find \$EPATCH_SOURCE!"
218 fi
219
220 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
221 fi
222
223 case ${EPATCH_SUFFIX##*\.} in
224 bz2)
225 PIPE_CMD="bzip2 -dc"
226 PATCH_SUFFIX="bz2"
227 ;;
228 gz|Z|z)
229 PIPE_CMD="gzip -dc"
230 PATCH_SUFFIX="gz"
231 ;;
232 ZIP|zip)
233 PIPE_CMD="unzip -p"
234 PATCH_SUFFIX="zip"
235 ;;
236 *)
237 PIPE_CMD="cat"
238 PATCH_SUFFIX="patch"
239 ;;
240 esac
241
242 if [ "${SINGLE_PATCH}" = "no" ]
243 then
244 einfo "${EPATCH_MULTI_MSG}"
245 fi
246 for x in ${EPATCH_SOURCE}
247 do
248 # New ARCH dependant patch naming scheme ...
249 #
250 # ???_arch_foo.patch
251 #
252 if [ -f ${x} ] && \
253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
254 [ "${EPATCH_FORCE}" = "yes" ])
255 then
256 local count=0
257 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/}
259
260 if [ -n "${EPATCH_EXCLUDE}" ]
261 then
262 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
263 then
264 continue
265 fi
266 fi
267
268 if [ "${SINGLE_PATCH}" = "yes" ]
269 then
270 if [ -n "${EPATCH_SINGLE_MSG}" ]
271 then
272 einfo "${EPATCH_SINGLE_MSG}"
273 else
274 einfo "Applying ${patchname} ..."
275 fi
276 else
277 einfo " ${patchname} ..."
278 fi
279
280 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282
283 # Allow for prefix to differ ... im lazy, so shoot me :/
284 while [ "${count}" -lt 5 ]
285 do
286 # Generate some useful debug info ...
287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289
290 if [ "${PATCH_SUFFIX}" != "patch" ]
291 then
292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 else
295 PATCH_TARGET="${x}"
296 fi
297
298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300
301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303
304 if [ "${PATCH_SUFFIX}" != "patch" ]
305 then
306 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
307 then
308 echo
309 eerror "Could not extract patch!"
310 #die "Could not extract patch!"
311 count=5
312 break
313 fi
314 fi
315
316 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
317 then
318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323
324 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
325
326 if [ "$?" -ne 0 ]
327 then
328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 echo
330 eerror "A dry-run of patch command succeeded, but actually"
331 eerror "applying the patch failed!"
332 #die "Real world sux compared to the dreamworld!"
333 count=5
334 fi
335
336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
337
338 break
339 fi
340
341 count=$((count + 1))
342 done
343
344 if [ "${PATCH_SUFFIX}" != "patch" ]
345 then
346 rm -f ${PATCH_TARGET}
347 fi
348
349 if [ "${count}" -eq 5 ]
350 then
351 echo
352 eerror "Failed Patch: ${patchname} !"
353 eerror " ( ${PATCH_TARGET} )"
354 eerror
355 eerror "Include in your bugreport the contents of:"
356 eerror
357 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
358 echo
359 die "Failed Patch: ${patchname}!" 412 die "Failed Patch: ${patchname}!"
360 fi 413 fi
361 414
362 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 415 # if everything worked, delete the patch log
363 416 rm -f "${STDERR_TARGET}"
364 eend 0 417 eend 0
365 fi
366 done 418 done
367 if [ "${SINGLE_PATCH}" = "no" ] 419
368 then 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
369 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
370 fi 439 fi
440 done
441 return 1
371} 442}
372 443
444# @FUNCTION: emktemp
445# @USAGE: [temp dir]
446# @DESCRIPTION:
373# Cheap replacement for when debianutils (and thus mktemp) 447# Cheap replacement for when debianutils (and thus mktemp)
374# does not exist on the users system 448# does not exist on the users system.
375# vapier@gentoo.org
376#
377# Takes just 1 optional parameter (the directory to create tmpfile in)
378emktemp() { 449emktemp() {
379 local exe="touch" 450 local exe="touch"
380 [ "$1" == "-d" ] && exe="mkdir" && shift 451 [[ $1 == -d ]] && exe="mkdir" && shift
381 local topdir="$1" 452 local topdir=$1
382 453
383 if [ -z "${topdir}" ] 454 if [[ -z ${topdir} ]] ; then
384 then
385 [ -z "${T}" ] \ 455 [[ -z ${T} ]] \
386 && topdir="/tmp" \ 456 && topdir="/tmp" \
387 || topdir="${T}" 457 || topdir=${T}
388 fi 458 fi
389 459
390 if [ -z "$(type -p mktemp)" ] 460 if ! type -P mktemp > /dev/null ; then
391 then 461 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 462 local tmp=/
393 while [ -e "${tmp}" ] ; do 463 while [[ -e ${tmp} ]] ; do
394 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 464 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 465 done
396 ${exe} "${tmp}" 466 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 467 echo "${tmp}"
398 else 468 else
399 [ "${exe}" == "touch" ] \ 469 # the args here will give slightly wierd names on BSD,
400 && exe="-p" \ 470 # but should produce a usable file on all userlands
401 || exe="-d" 471 if [[ ${exe} == "touch" ]] ; then
402 mktemp ${exe} "${topdir}" 472 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
473 else
474 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 475 fi
476 fi
404} 477}
405 478
479# @FUNCTION: egetent
480# @USAGE: <database> <key>
481# @MAINTAINER:
482# base-system@gentoo.org (Linux)
483# Joe Jezak <josejx@gmail.com> (OS X)
484# usata@gentoo.org (OS X)
485# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
486# @DESCRIPTION:
406# 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),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410#
411# egetent(database, key)
412egetent() { 490egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 491 case ${CHOST} in
492 *-darwin[678])
414 case "$2" in 493 case "$2" in
415 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 496 ;;
418 *) # Numeric 497 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 499 ;;
421 esac 500 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 501 ;;
423 local action 502 *-darwin*)
424 if [ "$1" == "passwd" ] 503 local mytype=$1
425 then 504 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 505 [[ "group" == $mytype ]] && mytype="Groups"
427 else 506 case "$2" in
428 action="group" 507 *[!0-9]*) # Non numeric
508 dscl . -read /$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
514 ;;
515 esac
516 ;;
517 *-freebsd*|*-dragonfly*)
518 local opts action="user"
519 [[ $1 == "passwd" ]] || action="group"
520
521 # lookup by uid/gid
522 if [[ $2 == [[:digit:]]* ]] ; then
523 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 524 fi
525
430 pw show "${action}" "$2" -q 526 pw show ${action} ${opts} "$2" -q
431 else 527 ;;
528 *-netbsd*|*-openbsd*)
529 grep "$2:\*:" /etc/$1
530 ;;
531 *)
432 which nscd >& /dev/null && nscd -i "$1" 532 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 533 getent "$1" "$2"
434 fi 534 ;;
535 esac
435} 536}
436 537
437# Simplify/standardize adding users to the system 538# @FUNCTION: enewuser
438# vapier@gentoo.org 539# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 540# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 541# Same as enewgroup, you are not required to understand how to properly add
441# 542# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 543# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 544# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 545# and default params sets the comment as 'added by portage for ${PN}'.
445# note: pass -1 to get default behavior
446# shell: /bin/false
447# homedir: /dev/null
448# groups: none
449# extra: comment of 'added by portage for ${PN}'
450enewuser() { 546enewuser() {
547 case ${EBUILD_PHASE} in
548 unpack|compile|test|install)
549 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
550 eerror "Package fails at QA and at life. Please file a bug."
551 die "Bad package! enewuser is only for use in pkg_* functions!"
552 esac
553
451 # get the username 554 # get the username
452 local euser=$1; shift 555 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 556 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 557 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 558 die "Cannot call enewuser without a username"
456 fi 559 fi
457 560
458 # lets see if the username already exists 561 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 562 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 563 return 0
461 fi 564 fi
462 einfo "Adding user '${euser}' to your system ..." 565 einfo "Adding user '${euser}' to your system ..."
463 566
464 # options to pass to useradd 567 # options to pass to useradd
465 local opts= 568 local opts=
466 569
467 # handle uid 570 # handle uid
468 local euid=$1; shift 571 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 572 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 573 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 574 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 575 euid="next"
473 fi 576 fi
474 else 577 else
475 eerror "Userid given but is not greater than 0 !" 578 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 579 die "${euid} is not a valid UID"
477 fi 580 fi
478 else 581 else
479 euid="next" 582 euid="next"
480 fi 583 fi
481 if [[ ${euid} == "next" ]] ; then 584 if [[ ${euid} == "next" ]] ; then
482 local pwrange 585 for ((euid = 101; euid <= 999; euid++)); do
483 if [[ ${USERLAND} == "BSD" ]] ; then
484 pwrange=$(jot 898 101)
485 else
486 pwrange=$(seq 101 999)
487 fi
488 for euid in ${pwrange} ; do
489 [[ -z $(egetent passwd ${euid}) ]] && break 586 [[ -z $(egetent passwd ${euid}) ]] && break
490 done 587 done
491 fi 588 fi
492 opts="${opts} -u ${euid}" 589 opts="${opts} -u ${euid}"
493 einfo " - Userid: ${euid}" 590 einfo " - Userid: ${euid}"
494 591
495 # handle shell 592 # handle shell
496 local eshell=$1; shift 593 local eshell=$1; shift
497 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 594 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
498 if [[ ! -e ${eshell} ]] ; then 595 if [[ ! -e ${ROOT}${eshell} ]] ; then
499 eerror "A shell was specified but it does not exist !" 596 eerror "A shell was specified but it does not exist !"
500 die "${eshell} does not exist" 597 die "${eshell} does not exist in ${ROOT}"
598 fi
599 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
600 eerror "Do not specify ${eshell} yourself, use -1"
601 die "Pass '-1' as the shell parameter"
501 fi 602 fi
502 else 603 else
604 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
605 [[ -x ${ROOT}${shell} ]] && break
606 done
607
608 if [[ ${shell} == "/dev/null" ]] ; then
609 eerror "Unable to identify the shell to use, proceeding with userland default."
503 case ${USERLAND} in 610 case ${USERLAND} in
504 Darwin) eshell="/usr/bin/false";; 611 GNU) shell="/bin/false" ;;
505 BSD) eshell="/usr/sbin/nologin";; 612 BSD) shell="/sbin/nologin" ;;
506 *) eshell="/bin/false";; 613 Darwin) shell="/usr/sbin/nologin" ;;
614 *) die "Unable to identify the default shell for userland ${USERLAND}"
507 esac 615 esac
616 fi
617
618 eshell=${shell}
508 fi 619 fi
509 einfo " - Shell: ${eshell}" 620 einfo " - Shell: ${eshell}"
510 opts="${opts} -s ${eshell}" 621 opts="${opts} -s ${eshell}"
511 622
512 # handle homedir 623 # handle homedir
549 einfo " - Groups: ${egroups}" 660 einfo " - Groups: ${egroups}"
550 661
551 # handle extra and add the user 662 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 663 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
554 case ${USERLAND} in 665 case ${CHOST} in
555 Darwin) 666 *-darwin*)
556 ### Make the user 667 ### Make the user
557 if [[ -z $@ ]] ; then 668 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 669 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 670 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 671 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 682 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 683 einfo "eextra: $@"
573 die "Required function missing" 684 die "Required function missing"
574 fi 685 fi
575 ;; 686 ;;
576 BSD) 687 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 688 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 689 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 690 -c "added by portage for ${PN}" \
580 die "enewuser failed" 691 die "enewuser failed"
581 else 692 else
582 einfo " - Extra: $@" 693 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 694 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 695 "$@" || die "enewuser failed"
585 fi 696 fi
586 ;; 697 ;;
698
699 *-netbsd*)
700 if [[ -z $@ ]] ; then
701 useradd ${opts} ${euser} || die "enewuser failed"
702 else
703 einfo " - Extra: $@"
704 useradd ${opts} ${euser} "$@" || die "enewuser failed"
705 fi
706 ;;
707
708 *-openbsd*)
709 if [[ -z $@ ]] ; then
710 useradd -u ${euid} -s ${eshell} \
711 -d ${ehome} -c "Added by portage for ${PN}" \
712 -g ${egroups} ${euser} || die "enewuser failed"
713 else
714 einfo " - Extra: $@"
715 useradd -u ${euid} -s ${eshell} \
716 -d ${ehome} -c "Added by portage for ${PN}" \
717 -g ${egroups} ${euser} "$@" || die "enewuser failed"
718 fi
719 ;;
720
587 *) 721 *)
588 if [[ -z $@ ]] ; then 722 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
590 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
591 || die "enewuser failed" 726 || die "enewuser failed"
592 else 727 else
593 einfo " - Extra: $@" 728 einfo " - Extra: $@"
594 useradd ${opts} ${euser} "$@" \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
595 || die "enewuser failed" 731 || die "enewuser failed"
596 fi 732 fi
597 ;; 733 ;;
598 esac 734 esac
735
736 if [[ ! -e ${ROOT}/${ehome} ]] ; then
737 einfo " - Creating ${ehome} in ${ROOT}"
738 mkdir -p "${ROOT}/${ehome}"
739 chown ${euser} "${ROOT}/${ehome}"
740 chmod 755 "${ROOT}/${ehome}"
741 fi
742
599 export SANDBOX_ON=${oldsandbox} 743 export SANDBOX_ON=${oldsandbox}
600
601 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
602 then
603 einfo " - Creating ${ehome} in ${D}"
604 dodir ${ehome}
605 fowners ${euser} ${ehome}
606 fperms 755 ${ehome}
607 fi
608} 744}
609 745
610# Simplify/standardize adding groups to the system 746# @FUNCTION: enewgroup
611# vapier@gentoo.org 747# @USAGE: <group> [gid]
612# 748# @DESCRIPTION:
613# enewgroup(group, gid) 749# This function does not require you to understand how to properly add a
614# 750# group to the system. Just give it a group name to add and enewgroup will
615# Default values if you do not specify any: 751# do the rest. You may specify the gid for the group or allow the group to
616# groupname: REQUIRED ! 752# allocate the next available one.
617# gid: next available (see groupadd(8))
618# extra: none
619enewgroup() { 753enewgroup() {
754 case ${EBUILD_PHASE} in
755 unpack|compile|test|install)
756 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
757 eerror "Package fails at QA and at life. Please file a bug."
758 die "Bad package! enewgroup is only for use in pkg_* functions!"
759 esac
760
620 # get the group 761 # get the group
621 local egroup="$1"; shift 762 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 763 if [ -z "${egroup}" ]
623 then 764 then
624 eerror "No group specified !" 765 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 766 die "Cannot call enewgroup without a group"
626 fi 767 fi
627 768
628 # see if group already exists 769 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 770 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 771 return 0
632 fi 772 fi
633 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
634 774
635 # options to pass to useradd 775 # options to pass to useradd
641 then 781 then
642 if [ "${egid}" -gt 0 ] 782 if [ "${egid}" -gt 0 ]
643 then 783 then
644 if [ -z "`egetent group ${egid}`" ] 784 if [ -z "`egetent group ${egid}`" ]
645 then 785 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 786 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 787 opts="${opts} ${egid}"
648 else 788 else
649 opts="${opts} -g ${egid}" 789 opts="${opts} -g ${egid}"
650 fi 790 fi
651 else 791 else
665 opts="${opts} ${eextra}" 805 opts="${opts} ${eextra}"
666 806
667 # add the group 807 # add the group
668 local oldsandbox="${SANDBOX_ON}" 808 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 809 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 810 case ${CHOST} in
811 *-darwin*)
671 if [ ! -z "${eextra}" ]; 812 if [ ! -z "${eextra}" ];
672 then 813 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 814 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 815 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 816 einfo "eextra: ${eextra}"
676 die "Required function missing" 817 die "Required function missing"
677 fi 818 fi
678 819
679 # If we need the next available 820 # If we need the next available
680 case ${egid} in 821 case ${egid} in
681 *[!0-9]*) # Non numeric 822 *[!0-9]*) # Non numeric
682 for egid in `jot 898 101`; do 823 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 824 [[ -z $(egetent group ${egid}) ]] && break
684 done 825 done
685 esac 826 esac
686 dscl . create /groups/${egroup} gid ${egid} 827 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 828 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 829 ;;
830
831 *-freebsd*|*-dragonfly*)
689 case ${egid} in 832 case ${egid} in
690 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
691 for egid in `jot 898 101`; do 834 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
693 done 836 done
694 esac 837 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 838 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 else 839 ;;
840
841 *-netbsd*)
842 case ${egid} in
843 *[!0-9]*) # Non numeric
844 for ((egid = 101; egid <= 999; egid++)); do
845 [[ -z $(egetent group ${egid}) ]] && break
846 done
847 esac
848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
849 ;;
850
851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
698 fi 854 ;;
855 esac
699 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
700} 857}
701 858
702# Simple script to replace 'dos2unix' binaries 859# @FUNCTION: edos2unix
703# vapier@gentoo.org 860# @USAGE: <file> [more files ...]
704# 861# @DESCRIPTION:
705# edos2unix(file, <more files> ...) 862# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
863# to remove all of these text utilities from DEPEND variables because this
864# is a script based solution. Just give it a list of files to convert and
865# they will all be changed from the DOS CRLF format to the UNIX LF format.
706edos2unix() { 866edos2unix() {
707 for f in "$@" 867 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 868}
713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
720 869
721# Make a desktop file ! 870# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
724# 873#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
726# 875#
727# binary: what binary does the app run with ? 876# binary: what command does the app run with ?
728# name: the name that will show up in the menu 877# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 880# a full path to an icon
732# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
734# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
735make_desktop_entry() { 884make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
737 886
738 local exec=${1} 887 local exec=${1}
739 local name=${2:-${PN}} 888 local name=${2:-${PN}}
740 local icon=${3:-${PN}.png} 889 local icon=${3:-${PN}}
741 local type=${4} 890 local type=${4}
742 local path=${5} 891 local fields=${5}
743 892
744 if [[ -z ${type} ]] ; then 893 if [[ -z ${type} ]] ; then
745 local catmaj=${CATEGORY%%-*} 894 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 895 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 896 case ${catmaj} in
748 app) 897 app)
749 case ${catmin} in 898 case ${catmin} in
899 accessibility) type=Accessibility;;
750 admin) type=System;; 900 admin) type=System;;
901 antivirus) type=System;;
902 arch) type=Archiving;;
903 backup) type=Archiving;;
751 cdr) type=DiscBurning;; 904 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 905 dicts) type=Dictionary;;
906 doc) type=Documentation;;
753 editors) type=TextEditor;; 907 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 908 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 909 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 910 laptop) type=HardwareSettings;;
757 office) type=Office;; 911 office) type=Office;;
912 pda) type=PDA;;
758 vim) type=TextEditor;; 913 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 914 xemacs) type=TextEditor;;
760 *) type=;;
761 esac 915 esac
762 ;; 916 ;;
763 917
764 dev) 918 dev)
765 type="Development" 919 type="Development"
766 ;; 920 ;;
767 921
768 games) 922 games)
769 [[ -z ${path} ]] && path=${GAMES_BINDIR}
770
771 case ${catmin} in 923 case ${catmin} in
772 action) type=ActionGame;; 924 action|fps) type=ActionGame;;
773 arcade) type=ArcadeGame;; 925 arcade) type=ArcadeGame;;
774 board) type=BoardGame;; 926 board) type=BoardGame;;
775 kid) type=KidsGame;;
776 emulation) type=Emulator;; 927 emulation) type=Emulator;;
928 kids) type=KidsGame;;
777 puzzle) type=LogicGame;; 929 puzzle) type=LogicGame;;
930 roguelike) type=RolePlaying;;
778 rpg) type=RolePlaying;; 931 rpg) type=RolePlaying;;
779 roguelike) type=RolePlaying;;
780 simulation) type=Simulation;; 932 simulation) type=Simulation;;
781 sports) type=SportsGame;; 933 sports) type=SportsGame;;
782 strategy) type=StrategyGame;; 934 strategy) type=StrategyGame;;
783 *) type=;;
784 esac 935 esac
785 type="Game;${type}" 936 type="Game;${type}"
786 ;; 937 ;;
787 938
939 gnome)
940 type="Gnome;GTK"
941 ;;
942
943 kde)
944 type="KDE;Qt"
945 ;;
946
788 mail) 947 mail)
789 type="Network;Email" 948 type="Network;Email"
790 ;; 949 ;;
791 950
792 media) 951 media)
793 case ${catmin} in 952 case ${catmin} in
953 gfx)
794 gfx) type=Graphics;; 954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
795 radio) type=Tuner;; 958 radio) type=Tuner;;
796 sound) type=Audio;; 959 sound) type=Audio;;
797 tv) type=TV;; 960 tv) type=TV;;
798 video) type=Video;; 961 video) type=Video;;
799 *) type=;; 962 esac
963 type="AudioVideo;${type}"
964 ;;
800 esac 965 esac
801 type="AudioVideo;${type}"
802 ;; 966 ;;
803 967
804 net) 968 net)
805 case ${catmin} in 969 case ${catmin} in
806 dialup) type=Dialup;; 970 dialup) type=Dialup;;
809 irc) type=IRCClient;; 973 irc) type=IRCClient;;
810 mail) type=Email;; 974 mail) type=Email;;
811 news) type=News;; 975 news) type=News;;
812 nntp) type=News;; 976 nntp) type=News;;
813 p2p) type=FileTransfer;; 977 p2p) type=FileTransfer;;
814 *) type=;; 978 voip) type=Telephony;;
815 esac 979 esac
816 type="Network;${type}" 980 type="Network;${type}"
817 ;; 981 ;;
818 982
819 sci) 983 sci)
820 case ${catmin} in 984 case ${catmin} in
821 astro*) type=Astronomoy;; 985 astro*) type=Astronomy;;
822 bio*) type=Biology;; 986 bio*) type=Biology;;
823 calc*) type=Calculator;; 987 calc*) type=Calculator;;
824 chem*) type=Chemistry;; 988 chem*) type=Chemistry;;
989 elec*) type=Electronics;;
825 geo*) type=Geology;; 990 geo*) type=Geology;;
826 math*) type=Math;; 991 math*) type=Math;;
827 *) type=;; 992 physics) type=Physics;;
993 visual*) type=DataVisualization;;
828 esac 994 esac
829 type="Science;${type}" 995 type="Education;Science;${type}"
996 ;;
997
998 sys)
999 type="System"
830 ;; 1000 ;;
831 1001
832 www) 1002 www)
833 case ${catmin} in 1003 case ${catmin} in
834 client) type=WebBrowser;; 1004 client) type=WebBrowser;;
835 *) type=;;
836 esac 1005 esac
837 type="Network" 1006 type="Network;${type}"
838 ;; 1007 ;;
839 1008
840 *) 1009 *)
841 type= 1010 type=
842 ;; 1011 ;;
845 if [ "${SLOT}" == "0" ] ; then 1014 if [ "${SLOT}" == "0" ] ; then
846 local desktop_name="${PN}" 1015 local desktop_name="${PN}"
847 else 1016 else
848 local desktop_name="${PN}-${SLOT}" 1017 local desktop_name="${PN}-${SLOT}"
849 fi 1018 fi
1019 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
850 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1020 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
851 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
1033 cat <<-EOF > "${desktop}"
852echo "[Desktop Entry] 1034 [Desktop Entry]
853Encoding=UTF-8
854Version=0.9.2
855Name=${name} 1035 Name=${name}
856Type=Application 1036 Type=Application
857Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
858Exec=${exec} 1038 Exec=${exec}
859Path=${path} 1039 TryExec=${exec%% *}
860Icon=${icon} 1040 Icon=${icon}
861Categories=Application;${type};" > "${desktop}" 1041 Categories=${type}
1042 EOF
862 1043
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}" >> "${desktop}"
1050
1051 (
1052 # wrap the env here so that the 'insinto' call
1053 # doesn't corrupt the env of the caller
863 insinto /usr/share/applications 1054 insinto /usr/share/applications
864 doins "${desktop}" 1055 doins "${desktop}"
865 1056 ) || die "installing desktop file failed"
866 return 0
867} 1057}
868 1058
869# Make a GDM/KDM Session file 1059# @FUNCTION: validate_desktop_entries
870# 1060# @USAGE: [directories]
871# make_desktop_entry(<title>, <command>) 1061# @MAINTAINER:
872# title: File to execute to start the Window Manager 1062# Carsten Lohrke <carlo@gentoo.org>
873# command: Name of the Window Manager 1063# @DESCRIPTION:
1064# Validate desktop entries using desktop-file-utils
1065validate_desktop_entries() {
1066 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1067 einfo "Checking desktop entry validity"
1068 local directories=""
1069 for d in /usr/share/applications $@ ; do
1070 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1071 done
1072 if [[ -n ${directories} ]] ; then
1073 for FILE in $(find ${directories} -name "*\.desktop" \
1074 -not -path '*.hidden*' | sort -u 2>/dev/null)
1075 do
1076 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1077 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1078 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1079 done
1080 fi
1081 echo ""
1082 else
1083 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1084 fi
1085}
874 1086
1087# @FUNCTION: make_session_desktop
1088# @USAGE: <title> <command> [command args...]
1089# @DESCRIPTION:
1090# Make a GDM/KDM Session file. The title is the file to execute to start the
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.
875make_session_desktop() { 1094make_session_desktop() {
876 [[ -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
877 [[ -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
878 1097
879 local title=$1 1098 local title=$1
880 local command=$2 1099 local command=$2
881 local desktop=${T}/${wm}.desktop 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
882 1102
1103 cat <<-EOF > "${desktop}"
883echo "[Desktop Entry] 1104 [Desktop Entry]
884Encoding=UTF-8
885Name=${title} 1105 Name=${title}
886Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
887Exec=${command} 1107 Exec=${command} $*
888TryExec=${command} 1108 TryExec=${command}
889Type=Application" > "${desktop}" 1109 Type=XSession
1110 EOF
890 1111
1112 (
1113 # wrap the env here so that the 'insinto' call
1114 # doesn't corrupt the env of the caller
891 insinto /usr/share/xsessions 1115 insinto /usr/share/xsessions
892 doins "${desktop}" 1116 doins "${desktop}"
1117 )
893} 1118}
894 1119
1120# @FUNCTION: domenu
1121# @USAGE: <menus>
1122# @DESCRIPTION:
1123# Install the list of .desktop menu files into the appropriate directory
1124# (/usr/share/applications).
895domenu() { 1125domenu() {
1126 (
1127 # wrap the env here so that the 'insinto' call
1128 # doesn't corrupt the env of the caller
896 local i j 1129 local i j ret=0
897 insinto /usr/share/applications 1130 insinto /usr/share/applications
898 for i in "$@" ; do 1131 for i in "$@" ; do
899 if [[ -f ${i} ]] ; then 1132 if [[ -f ${i} ]] ; then
900 doins "${i}" 1133 doins "${i}"
1134 ((ret+=$?))
901 elif [[ -d ${i} ]] ; then 1135 elif [[ -d ${i} ]] ; then
902 for j in "${i}"/*.desktop ; do 1136 for j in "${i}"/*.desktop ; do
903 doins "${j}" 1137 doins "${j}"
1138 ((ret+=$?))
904 done 1139 done
1140 else
1141 ((++ret))
905 fi 1142 fi
906 done 1143 done
1144 exit ${ret}
1145 )
907} 1146}
1147
1148# @FUNCTION: newmenu
1149# @USAGE: <menu> <newname>
1150# @DESCRIPTION:
1151# Like all other new* functions, install the specified menu as newname.
908newmenu() { 1152newmenu() {
1153 (
1154 # wrap the env here so that the 'insinto' call
1155 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 1156 insinto /usr/share/applications
910 newins "$1" "$2" 1157 newins "$@"
1158 )
911} 1159}
912 1160
1161# @FUNCTION: doicon
1162# @USAGE: <list of icons>
1163# @DESCRIPTION:
1164# Install the list of icons into the icon directory (/usr/share/pixmaps).
1165# This is useful in conjunction with creating desktop/menu files.
913doicon() { 1166doicon() {
1167 (
1168 # wrap the env here so that the 'insinto' call
1169 # doesn't corrupt the env of the caller
914 local i j 1170 local i j ret
915 insinto /usr/share/pixmaps 1171 insinto /usr/share/pixmaps
916 for i in "$@" ; do 1172 for i in "$@" ; do
917 if [[ -f ${i} ]] ; then 1173 if [[ -f ${i} ]] ; then
918 doins "${i}" 1174 doins "${i}"
1175 ((ret+=$?))
919 elif [[ -d ${i} ]] ; then 1176 elif [[ -d ${i} ]] ; then
920 for j in "${i}"/*.png ; do 1177 for j in "${i}"/*.png ; do
921 doins "${j}" 1178 doins "${j}"
1179 ((ret+=$?))
922 done 1180 done
1181 else
1182 ((++ret))
923 fi 1183 fi
924 done 1184 done
1185 exit ${ret}
1186 )
925} 1187}
1188
1189# @FUNCTION: newicon
1190# @USAGE: <icon> <newname>
1191# @DESCRIPTION:
1192# Like all other new* functions, install the specified icon as newname.
926newicon() { 1193newicon() {
1194 (
1195 # wrap the env here so that the 'insinto' call
1196 # doesn't corrupt the env of the caller
927 insinto /usr/share/pixmaps 1197 insinto /usr/share/pixmaps
928 newins "$1" "$2" 1198 newins "$@"
1199 )
929} 1200}
930
931##############################################################
932# END: Handle .desktop files and menu entries #
933##############################################################
934
935 1201
936# for internal use only (unpack_pdv and unpack_makeself) 1202# for internal use only (unpack_pdv and unpack_makeself)
937find_unpackable_file() { 1203find_unpackable_file() {
938 local src="$1" 1204 local src=$1
939 if [ -z "${src}" ] 1205 if [[ -z ${src} ]] ; then
940 then
941 src="${DISTDIR}/${A}" 1206 src=${DISTDIR}/${A}
942 else 1207 else
943 if [ -e "${DISTDIR}/${src}" ] 1208 if [[ -e ${DISTDIR}/${src} ]] ; then
944 then
945 src="${DISTDIR}/${src}" 1209 src=${DISTDIR}/${src}
946 elif [ -e "${PWD}/${src}" ] 1210 elif [[ -e ${PWD}/${src} ]] ; then
947 then
948 src="${PWD}/${src}" 1211 src=${PWD}/${src}
949 elif [ -e "${src}" ] 1212 elif [[ -e ${src} ]] ; then
950 then
951 src="${src}" 1213 src=${src}
952 fi
953 fi 1214 fi
954 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1215 fi
1216 [[ ! -e ${src} ]] && return 1
955 echo "${src}" 1217 echo "${src}"
956} 1218}
957 1219
1220# @FUNCTION: unpack_pdv
1221# @USAGE: <file to unpack> <size of off_t>
1222# @DESCRIPTION:
958# Unpack those pesky pdv generated files ... 1223# Unpack those pesky pdv generated files ...
959# They're self-unpacking programs with the binary package stuffed in 1224# They're self-unpacking programs with the binary package stuffed in
960# the middle of the archive. Valve seems to use it a lot ... too bad 1225# the middle of the archive. Valve seems to use it a lot ... too bad
961# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1226# it seems to like to segfault a lot :(. So lets take it apart ourselves.
962# 1227#
963# Usage: unpack_pdv [file to unpack] [size of off_t]
964# - you have to specify the off_t size ... i have no idea how to extract that 1228# You have to specify the off_t size ... I have no idea how to extract that
965# information out of the binary executable myself. basically you pass in 1229# information out of the binary executable myself. Basically you pass in
966# the size of the off_t type (in bytes) on the machine that built the pdv 1230# the size of the off_t type (in bytes) on the machine that built the pdv
1231# archive.
1232#
967# archive. one way to determine this is by running the following commands: 1233# One way to determine this is by running the following commands:
1234#
1235# @CODE
968# strings <pdv archive> | grep lseek 1236# strings <pdv archive> | grep lseek
969# strace -elseek <pdv archive> 1237# strace -elseek <pdv archive>
1238# @CODE
1239#
970# basically look for the first lseek command (we do the strings/grep because 1240# Basically look for the first lseek command (we do the strings/grep because
971# sometimes the function call is _llseek or something) and steal the 2nd 1241# sometimes the function call is _llseek or something) and steal the 2nd
972# parameter. here is an example: 1242# parameter. Here is an example:
1243#
1244# @CODE
973# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1245# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
974# lseek 1246# lseek
975# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1247# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
976# lseek(3, -4, SEEK_END) = 2981250 1248# lseek(3, -4, SEEK_END) = 2981250
1249# @CODE
1250#
977# thus we would pass in the value of '4' as the second parameter. 1251# Thus we would pass in the value of '4' as the second parameter.
978unpack_pdv() { 1252unpack_pdv() {
979 local src="`find_unpackable_file $1`" 1253 local src=$(find_unpackable_file "$1")
980 local sizeoff_t="$2" 1254 local sizeoff_t=$2
981 1255
1256 [[ -z ${src} ]] && die "Could not locate source for '$1'"
982 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1257 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
983 1258
984 local shrtsrc="`basename ${src}`" 1259 local shrtsrc=$(basename "${src}")
985 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1260 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
986 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1261 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
987 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1262 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
988 1263
989 # grab metadata for debug reasons 1264 # grab metadata for debug reasons
990 local metafile="$(emktemp)" 1265 local metafile=$(emktemp)
991 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1266 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
992 1267
993 # rip out the final file name from the metadata 1268 # rip out the final file name from the metadata
994 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1269 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
995 datafile="`basename ${datafile}`" 1270 datafile=$(basename "${datafile}")
996 1271
997 # now lets uncompress/untar the file if need be 1272 # now lets uncompress/untar the file if need be
998 local tmpfile="$(emktemp)" 1273 local tmpfile=$(emktemp)
999 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1274 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1000 1275
1001 local iscompressed="`file -b ${tmpfile}`" 1276 local iscompressed=$(file -b "${tmpfile}")
1002 if [ "${iscompressed:0:8}" == "compress" ] ; then 1277 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1003 iscompressed=1 1278 iscompressed=1
1004 mv ${tmpfile}{,.Z} 1279 mv ${tmpfile}{,.Z}
1005 gunzip ${tmpfile} 1280 gunzip ${tmpfile}
1006 else 1281 else
1007 iscompressed=0 1282 iscompressed=0
1008 fi 1283 fi
1009 local istar="`file -b ${tmpfile}`" 1284 local istar=$(file -b "${tmpfile}")
1010 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1285 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1011 istar=1 1286 istar=1
1012 else 1287 else
1013 istar=0 1288 istar=0
1014 fi 1289 fi
1015 1290
1043 true 1318 true
1044 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1045 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1320 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1046} 1321}
1047 1322
1323# @FUNCTION: unpack_makeself
1324# @USAGE: [file to unpack] [offset] [tail|dd]
1325# @DESCRIPTION:
1048# Unpack those pesky makeself generated files ... 1326# Unpack those pesky makeself generated files ...
1049# They're shell scripts with the binary package tagged onto 1327# They're shell scripts with the binary package tagged onto
1050# the end of the archive. Loki utilized the format as does 1328# the end of the archive. Loki utilized the format as does
1051# many other game companies. 1329# many other game companies.
1052# 1330#
1053# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1331# If the file is not specified, then ${A} is used. If the
1054# - If the file is not specified then unpack will utilize ${A}.
1055# - If the offset is not specified then we will attempt to extract 1332# offset is not specified then we will attempt to extract
1056# the proper offset from the script itself. 1333# the proper offset from the script itself.
1057unpack_makeself() { 1334unpack_makeself() {
1335 local src_input=${1:-${A}}
1058 local src="$(find_unpackable_file "$1")" 1336 local src=$(find_unpackable_file "${src_input}")
1059 local skip="$2" 1337 local skip=$2
1060 local exe="$3" 1338 local exe=$3
1061 1339
1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1341
1062 local shrtsrc="$(basename "${src}")" 1342 local shrtsrc=$(basename "${src}")
1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1064 if [ -z "${skip}" ] 1344 if [[ -z ${skip} ]] ; then
1065 then
1066 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1067 local skip=0 1346 local skip=0
1068 exe=tail 1347 exe=tail
1069 case ${ver} in 1348 case ${ver} in
1070 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1071 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1072 ;; 1351 ;;
1073 2.0|2.0.1) 1352 2.0|2.0.1)
1074 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1075 ;; 1354 ;;
1076 2.1.1) 1355 2.1.1)
1077 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1078 let skip="skip + 1" 1357 (( skip++ ))
1079 ;; 1358 ;;
1080 2.1.2) 1359 2.1.2)
1081 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1082 let skip="skip + 1" 1361 (( skip++ ))
1083 ;; 1362 ;;
1084 2.1.3) 1363 2.1.3)
1085 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1086 let skip="skip + 1" 1365 (( skip++ ))
1087 ;; 1366 ;;
1088 2.1.4) 1367 2.1.4|2.1.5)
1089 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1090 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1091 exe="dd" 1370 exe="dd"
1092 ;; 1371 ;;
1093 *) 1372 *)
1100 esac 1379 esac
1101 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1102 fi 1381 fi
1103 case ${exe} in 1382 case ${exe} in
1104 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1105 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1106 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1107 esac 1386 esac
1108 1387
1109 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1110 local tmpfile="$(emktemp)" 1389 local tmpfile=$(emktemp)
1111 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1390 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1112 local filetype="$(file -b "${tmpfile}")" 1391 local filetype=$(file -b "${tmpfile}")
1113 case ${filetype} in 1392 case ${filetype} in
1114 *tar\ archive) 1393 *tar\ archive*)
1115 eval ${exe} | tar --no-same-owner -xf - 1394 eval ${exe} | tar --no-same-owner -xf -
1116 ;; 1395 ;;
1117 bzip2*) 1396 bzip2*)
1118 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1397 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1119 ;; 1398 ;;
1129 ;; 1408 ;;
1130 esac 1409 esac
1131 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1410 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1132} 1411}
1133 1412
1413# @FUNCTION: check_license
1414# @USAGE: [license]
1415# @DESCRIPTION:
1134# Display a license for user to accept. 1416# Display a license for user to accept. If no license is
1135#
1136# Usage: check_license [license]
1137# - If the file is not specified then ${LICENSE} is used. 1417# specified, then ${LICENSE} is used.
1138check_license() { 1418check_license() {
1139 local lic=$1 1419 local lic=$1
1140 if [ -z "${lic}" ] ; then 1420 if [ -z "${lic}" ] ; then
1141 lic="${PORTDIR}/licenses/${LICENSE}" 1421 lic="${PORTDIR}/licenses/${LICENSE}"
1142 else 1422 else
1143 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1423 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1144 lic="${PORTDIR}/licenses/${src}" 1424 lic="${PORTDIR}/licenses/${lic}"
1145 elif [ -e "${PWD}/${src}" ] ; then 1425 elif [ -e "${PWD}/${lic}" ] ; then
1146 lic="${PWD}/${src}" 1426 lic="${PWD}/${lic}"
1147 elif [ -e "${src}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1148 lic="${src}" 1428 lic="${lic}"
1149 fi
1150 fi 1429 fi
1151 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1430 fi
1152 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1153 1432
1154 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1155 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1156 local shopts=$-
1157 local alic 1435 local alic
1158 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1159 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1160 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1161 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1162 return 0 1440 return 0
1163 fi 1441 fi
1164 done 1442 done
1165 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1166 1445
1167 local licmsg="$(emktemp)" 1446 local licmsg=$(emktemp)
1168 cat << EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1169********************************************************** 1448 **********************************************************
1170The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1171package. You MUST accept this license for installation to 1450 package. You MUST accept this license for installation to
1172continue. When you are done viewing, hit 'q'. If you 1451 continue. When you are done viewing, hit 'q'. If you
1173CTRL+C out of this, the install will not run! 1452 CTRL+C out of this, the install will not run!
1174********************************************************** 1453 **********************************************************
1175 1454
1176EOF 1455 EOF
1177 cat ${lic} >> ${licmsg} 1456 cat ${lic} >> ${licmsg}
1178 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1457 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1179 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1458 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1180 read alic 1459 read alic
1181 case ${alic} in 1460 case ${alic} in
1188 die "Failed to accept license" 1467 die "Failed to accept license"
1189 ;; 1468 ;;
1190 esac 1469 esac
1191} 1470}
1192 1471
1472# @FUNCTION: cdrom_get_cds
1473# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1474# @DESCRIPTION:
1193# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1475# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1194# the whole 'non-interactive' policy, but damnit I want CD support ! 1476# the whole 'non-interactive' policy, but damnit I want CD support !
1195# 1477#
1196# with these cdrom functions we handle all the user interaction and 1478# With these cdrom functions we handle all the user interaction and
1197# standardize everything. all you have to do is call cdrom_get_cds() 1479# standardize everything. All you have to do is call cdrom_get_cds()
1198# and when the function returns, you can assume that the cd has been 1480# and when the function returns, you can assume that the cd has been
1199# found at CDROM_ROOT. 1481# found at CDROM_ROOT.
1200# 1482#
1483# The function will attempt to locate a cd based upon a file that is on
1484# the cd. The more files you give this function, the more cds
1485# the cdrom functions will handle.
1486#
1201# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1487# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1202# etc... if you want to give the cds better names, then just export 1488# etc... If you want to give the cds better names, then just export
1203# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1489# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1490# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1491# also use the CDROM_NAME_SET bash array.
1204# 1492#
1205# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1493# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1206#
1207# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1208# - this will attempt to locate a cd based upon a file that is on
1209# the cd ... the more files you give this function, the more cds
1210# the cdrom functions will handle
1211cdrom_get_cds() { 1494cdrom_get_cds() {
1212 # first we figure out how many cds we're dealing with by 1495 # first we figure out how many cds we're dealing with by
1213 # the # of files they gave us 1496 # the # of files they gave us
1214 local cdcnt=0 1497 local cdcnt=0
1215 local f= 1498 local f=
1216 for f in "$@" ; do 1499 for f in "$@" ; do
1217 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1218 export CDROM_CHECK_${cdcnt}="$f" 1501 export CDROM_CHECK_${cdcnt}="$f"
1219 done 1502 done
1220 export CDROM_TOTAL_CDS=${cdcnt} 1503 export CDROM_TOTAL_CDS=${cdcnt}
1221 export CDROM_CURRENT_CD=1 1504 export CDROM_CURRENT_CD=1
1222 1505
1223 # now we see if the user gave use CD_ROOT ... 1506 # now we see if the user gave use CD_ROOT ...
1224 # if they did, let's just believe them that it's correct 1507 # if they did, let's just believe them that it's correct
1225 if [[ ! -z ${CD_ROOT} ]] ; then
1226 export CDROM_ROOT=${CD_ROOT}
1227 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1228 return
1229 fi
1230 # do the same for CD_ROOT_X
1231 if [[ ! -z ${CD_ROOT_1} ]] ; then 1508 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1232 local var= 1509 local var=
1233 cdcnt=0 1510 cdcnt=0
1234 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1235 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1236 var="CD_ROOT_${cdcnt}" 1513 var="CD_ROOT_${cdcnt}"
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1237 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1238 eerror "You must either use just the CD_ROOT" 1516 eerror "You must either use just the CD_ROOT"
1239 eerror "or specify ALL the CD_ROOT_X variables." 1517 eerror "or specify ALL the CD_ROOT_X variables."
1240 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1518 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1241 die "could not locate CD_ROOT_${cdcnt}" 1519 die "could not locate CD_ROOT_${cdcnt}"
1242 fi 1520 fi
1243 export CDROM_ROOTS_${cdcnt}="${!var}"
1244 done 1521 done
1245 export CDROM_ROOT=${CDROM_ROOTS_1} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1246 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1523 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1524 export CDROM_SET=-1
1525 for f in ${CDROM_CHECK_1//:/ } ; do
1526 ((++CDROM_SET))
1527 [[ -e ${CDROM_ROOT}/${f} ]] && break
1528 done
1529 export CDROM_MATCH=${f}
1247 return 1530 return
1248 fi 1531 fi
1249 1532
1533 # User didn't help us out so lets make sure they know they can
1534 # simplify the whole process ...
1250 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1535 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1251 einfon "This ebuild will need the " 1536 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1252 if [[ -z ${CDROM_NAME} ]] ; then
1253 echo "cdrom for ${PN}."
1254 else
1255 echo "${CDROM_NAME}."
1256 fi
1257 echo 1537 echo
1258 einfo "If you do not have the CD, but have the data files" 1538 einfo "If you do not have the CD, but have the data files"
1259 einfo "mounted somewhere on your filesystem, just export" 1539 einfo "mounted somewhere on your filesystem, just export"
1260 einfo "the variable CD_ROOT so that it points to the" 1540 einfo "the variable CD_ROOT so that it points to the"
1261 einfo "directory containing the files." 1541 einfo "directory containing the files."
1262 echo 1542 echo
1263 einfo "For example:" 1543 einfo "For example:"
1264 einfo "export CD_ROOT=/mnt/cdrom" 1544 einfo "export CD_ROOT=/mnt/cdrom"
1265 echo 1545 echo
1266 else 1546 else
1547 if [[ -n ${CDROM_NAME_SET} ]] ; then
1548 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1549 cdcnt=0
1550 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1551 ((++cdcnt))
1552 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1553 done
1554 fi
1555
1267 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1556 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1268 cdcnt=0 1557 cdcnt=0
1269 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1558 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1270 cdcnt=$((cdcnt + 1)) 1559 ((++cdcnt))
1271 var="CDROM_NAME_${cdcnt}" 1560 var="CDROM_NAME_${cdcnt}"
1272 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1561 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1273 done 1562 done
1274 echo 1563 echo
1275 einfo "If you do not have the CDs, but have the data files" 1564 einfo "If you do not have the CDs, but have the data files"
1276 einfo "mounted somewhere on your filesystem, just export" 1565 einfo "mounted somewhere on your filesystem, just export"
1277 einfo "the following variables so they point to the right place:" 1566 einfo "the following variables so they point to the right place:"
1278 einfon "" 1567 einfon ""
1279 cdcnt=0 1568 cdcnt=0
1280 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1569 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1281 cdcnt=$((cdcnt + 1)) 1570 ((++cdcnt))
1282 echo -n " CD_ROOT_${cdcnt}" 1571 echo -n " CD_ROOT_${cdcnt}"
1283 done 1572 done
1284 echo 1573 echo
1285 einfo "Or, if you have all the files in the same place, or" 1574 einfo "Or, if you have all the files in the same place, or"
1286 einfo "you only have one cdrom, you can export CD_ROOT" 1575 einfo "you only have one cdrom, you can export CD_ROOT"
1289 echo 1578 echo
1290 einfo "For example:" 1579 einfo "For example:"
1291 einfo "export CD_ROOT_1=/mnt/cdrom" 1580 einfo "export CD_ROOT_1=/mnt/cdrom"
1292 echo 1581 echo
1293 fi 1582 fi
1583
1584 export CDROM_SET=""
1294 export CDROM_CURRENT_CD=0 1585 export CDROM_CURRENT_CD=0
1295 cdrom_load_next_cd 1586 cdrom_load_next_cd
1296} 1587}
1297 1588
1298# this is only used when you need access to more than one cd. 1589# @FUNCTION: cdrom_load_next_cd
1299# when you have finished using the first cd, just call this function. 1590# @DESCRIPTION:
1300# when it returns, CDROM_ROOT will be pointing to the second cd. 1591# Some packages are so big they come on multiple CDs. When you're done reading
1301# remember, you can only go forward in the cd chain, you can't go back. 1592# files off a CD and want access to the next one, just call this function.
1593# Again, all the messy details of user interaction are taken care of for you.
1594# Once this returns, just read the variable CDROM_ROOT for the location of the
1595# mounted CD. Note that you can only go forward in the CD list, so make sure
1596# you only call this function when you're done using the current CD.
1302cdrom_load_next_cd() { 1597cdrom_load_next_cd() {
1303 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1304 local var= 1598 local var
1305 1599 ((++CDROM_CURRENT_CD))
1306 if [[ ! -z ${CD_ROOT} ]] ; then
1307 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1308 return
1309 fi
1310 1600
1311 unset CDROM_ROOT 1601 unset CDROM_ROOT
1312 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1602 var=CD_ROOT_${CDROM_CURRENT_CD}
1603 [[ -z ${!var} ]] && var="CD_ROOT"
1313 if [[ -z ${!var} ]] ; then 1604 if [[ -z ${!var} ]] ; then
1314 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1605 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1315 cdrom_locate_file_on_cd ${!var} 1606 _cdrom_locate_file_on_cd ${!var}
1316 else 1607 else
1317 export CDROM_ROOT=${!var} 1608 export CDROM_ROOT=${!var}
1318 fi 1609 fi
1319 1610
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1611 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325# all it does is try to locate a give file on a cd ... if the cd isn't 1616# all it does is try to locate a give file on a cd ... if the cd isn't
1326# found, then a message asking for the user to insert the cdrom will be 1617# found, then a message asking for the user to insert the cdrom will be
1327# displayed and we'll hang out here until: 1618# displayed and we'll hang out here until:
1328# (1) the file is found on a mounted cdrom 1619# (1) the file is found on a mounted cdrom
1329# (2) the user hits CTRL+C 1620# (2) the user hits CTRL+C
1330cdrom_locate_file_on_cd() { 1621_cdrom_locate_file_on_cd() {
1622 local mline=""
1623 local showedmsg=0 showjolietmsg=0
1624
1331 while [[ -z ${CDROM_ROOT} ]] ; do 1625 while [[ -z ${CDROM_ROOT} ]] ; do
1626 local i=0
1627 local -a cdset=(${*//:/ })
1628 if [[ -n ${CDROM_SET} ]] ; then
1629 cdset=(${cdset[${CDROM_SET}]})
1630 fi
1631
1632 while [[ -n ${cdset[${i}]} ]] ; do
1332 local dir="$(dirname ${@})" 1633 local dir=$(dirname ${cdset[${i}]})
1333 local file="$(basename ${@})" 1634 local file=$(basename ${cdset[${i}]})
1334 local mline=""
1335 local showedmsg=0
1336 1635
1337 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1636 local point= node= fs= foo=
1637 while read point node fs foo ; do
1638 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1639 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1640 && continue
1641 point=${point//\040/ }
1338 [[ -d ${mline}/${dir} ]] || continue 1642 [[ ! -d ${point}/${dir} ]] && continue
1339 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1643 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1340 && export CDROM_ROOT=${mline} 1644 export CDROM_ROOT=${point}
1645 export CDROM_SET=${i}
1646 export CDROM_MATCH=${cdset[${i}]}
1647 return
1648 done <<< "$(get_mounts)"
1649
1650 ((++i))
1341 done 1651 done
1342 1652
1343 if [[ -z ${CDROM_ROOT} ]] ; then
1344 echo 1653 echo
1345 if [[ ${showedmsg} -eq 0 ]] ; then 1654 if [[ ${showedmsg} -eq 0 ]] ; then
1346 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1655 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1347 if [[ -z ${CDROM_NAME} ]] ; then 1656 if [[ -z ${CDROM_NAME} ]] ; then
1348 einfo "Please insert the cdrom for ${PN} now !" 1657 einfo "Please insert+mount the cdrom for ${PN} now !"
1349 else
1350 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1351 fi
1352 else 1658 else
1353 if [[ -z ${CDROM_NAME_1} ]] ; then
1354 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1355 else
1356 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1357 einfo "Please insert+mount the ${!var} cdrom now !" 1659 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1358 fi
1359 fi 1660 fi
1360 showedmsg=1 1661 else
1662 if [[ -z ${CDROM_NAME_1} ]] ; then
1663 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1664 else
1665 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1666 einfo "Please insert+mount the ${!var} cdrom now !"
1667 fi
1361 fi 1668 fi
1669 showedmsg=1
1670 fi
1362 einfo "Press return to scan for the cd again" 1671 einfo "Press return to scan for the cd again"
1363 einfo "or hit CTRL+C to abort the emerge." 1672 einfo "or hit CTRL+C to abort the emerge."
1364 echo 1673 echo
1674 if [[ ${showjolietmsg} -eq 0 ]] ; then
1675 showjolietmsg=1
1676 else
1365 einfo "If you are having trouble with the detection" 1677 ewarn "If you are having trouble with the detection"
1366 einfo "of your CD, it is possible that you do not have" 1678 ewarn "of your CD, it is possible that you do not have"
1367 einfo "Joliet support enabled in your kernel. Please" 1679 ewarn "Joliet support enabled in your kernel. Please"
1368 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1680 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1369 read 1681 ebeep 5
1370 fi 1682 fi
1683 read || die "something is screwed with your system"
1371 done 1684 done
1372} 1685}
1373 1686
1687# @FUNCTION: strip-linguas
1688# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1689# @DESCRIPTION:
1374# Make sure that LINGUAS only contains languages that 1690# Make sure that LINGUAS only contains languages that
1375# a package can support 1691# a package can support. The first form allows you to
1376# 1692# specify a list of LINGUAS. The -i builds a list of po
1377# usage: strip-linguas <allow LINGUAS> 1693# files found in all the directories and uses the
1378# strip-linguas -i <directories of .po files> 1694# intersection of the lists. The -u builds a list of po
1379# strip-linguas -u <directories of .po files> 1695# files found in all the directories and uses the union
1380# 1696# of the lists.
1381# The first form allows you to specify a list of LINGUAS.
1382# The -i builds a list of po files found in all the
1383# directories and uses the intersection of the lists.
1384# The -u builds a list of po files found in all the
1385# directories and uses the union of the lists.
1386strip-linguas() { 1697strip-linguas() {
1387 local ls newls 1698 local ls newls nols
1388 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1389 local op=$1; shift 1700 local op=$1; shift
1390 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1391 local d f 1702 local d f
1392 for d in "$@" ; do 1703 for d in "$@" ; do
1393 if [[ ${op} == "-u" ]] ; then 1704 if [[ ${op} == "-u" ]] ; then
1394 newls=${ls} 1705 newls=${ls}
1395 else 1706 else
1396 newls="" 1707 newls=""
1397 fi 1708 fi
1398 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1399 if [[ ${op} == "-i" ]] ; then 1710 if [[ ${op} == "-i" ]] ; then
1400 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1401 else 1712 else
1402 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1403 fi 1714 fi
1404 done 1715 done
1405 ls=${newls} 1716 ls=${newls}
1406 done 1717 done
1407 ls=${ls//.po}
1408 else 1718 else
1409 ls=$@ 1719 ls="$@"
1410 fi 1720 fi
1411 1721
1412 ls=" ${ls} " 1722 nols=""
1413 newls="" 1723 newls=""
1414 for f in ${LINGUAS} ; do 1724 for f in ${LINGUAS} ; do
1415 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1725 if hasq ${f} ${ls} ; then
1416 newls="${newls} ${f}" 1726 newls="${newls} ${f}"
1417 else 1727 else
1418 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1728 nols="${nols} ${f}"
1419 fi 1729 fi
1420 done 1730 done
1421 if [[ -z ${newls} ]] ; then 1731 [[ -n ${nols} ]] \
1422 export LINGUAS="" 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1423 else
1424 export LINGUAS=${newls:1} 1733 export LINGUAS=${newls:1}
1425 fi
1426} 1734}
1427 1735
1428# moved from kernel.eclass since they are generally useful outside of 1736# @FUNCTION: preserve_old_lib
1429# kernel.eclass -iggy (20041002) 1737# @USAGE: <libs to preserve> [more libs]
1430 1738# @DESCRIPTION:
1431# the following functions are useful in kernel module ebuilds, etc.
1432# for an example see ivtv or drbd ebuilds
1433
1434# set's ARCH to match what the kernel expects
1435set_arch_to_kernel() {
1436 i=10
1437 while ((i--)) ; do
1438 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1439 done
1440 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1441 case ${ARCH} in
1442 x86) export ARCH="i386";;
1443 amd64) export ARCH="x86_64";;
1444 hppa) export ARCH="parisc";;
1445 mips) export ARCH="mips";;
1446 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1447 *) export ARCH="${ARCH}";;
1448 esac
1449}
1450
1451# set's ARCH back to what portage expects
1452set_arch_to_portage() {
1453 i=10
1454 while ((i--)) ; do
1455 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1456 done
1457 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1458}
1459
1460# Jeremy Huddleston <eradicator@gentoo.org>:
1461# preserve_old_lib /path/to/libblah.so.0
1462# preserve_old_lib_notify /path/to/libblah.so.0
1463#
1464# These functions are useful when a lib in your package changes --soname. Such 1739# These functions are useful when a lib in your package changes ABI SONAME.
1465# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1740# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1466# would break packages that link against it. Most people get around this 1741# would break packages that link against it. Most people get around this
1467# by using the portage SLOT mechanism, but that is not always a relevant 1742# by using the portage SLOT mechanism, but that is not always a relevant
1468# solution, so instead you can add the following to your ebuilds: 1743# solution, so instead you can call this from pkg_preinst. See also the
1469# 1744# preserve_old_lib_notify function.
1470# src_install() {
1471# ...
1472# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1473# ...
1474# }
1475#
1476# pkg_postinst() {
1477# ...
1478# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1479# ...
1480# }
1481
1482preserve_old_lib() { 1745preserve_old_lib() {
1483 LIB=$1 1746 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1747 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1748 die "Invalid preserve_old_lib() usage"
1749 fi
1750 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1484 1751
1485 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1752 # let portage worry about it
1486 SONAME=`basename ${LIB}` 1753 has preserve-libs ${FEATURES} && return 0
1487 DIRNAME=`dirname ${LIB}`
1488 1754
1489 dodir ${DIRNAME} 1755 local lib dir
1490 cp ${ROOT}${LIB} ${D}${DIRNAME} 1756 for lib in "$@" ; do
1757 [[ -e ${ROOT}/${lib} ]] || continue
1758 dir=${lib%/*}
1759 dodir ${dir} || die "dodir ${dir} failed"
1760 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1491 touch ${D}${LIB} 1761 touch "${D}"/${lib}
1492 fi 1762 done
1493} 1763}
1494 1764
1765# @FUNCTION: preserve_old_lib_notify
1766# @USAGE: <libs to notify> [more libs]
1767# @DESCRIPTION:
1768# Spit helpful messages about the libraries preserved by preserve_old_lib.
1495preserve_old_lib_notify() { 1769preserve_old_lib_notify() {
1496 LIB=$1 1770 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1771 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1772 die "Invalid preserve_old_lib_notify() usage"
1773 fi
1497 1774
1498 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1775 # let portage worry about it
1499 SONAME=`basename ${LIB}` 1776 has preserve-libs ${FEATURES} && return 0
1500 1777
1778 local lib notice=0
1779 for lib in "$@" ; do
1780 [[ -e ${ROOT}/${lib} ]] || continue
1781 if [[ ${notice} -eq 0 ]] ; then
1782 notice=1
1501 ewarn "An old version of an installed library was detected on your system." 1783 ewarn "Old versions of installed libraries were detected on your system."
1502 ewarn "In order to avoid breaking packages that link against it, this older version" 1784 ewarn "In order to avoid breaking packages that depend on these old libs,"
1503 ewarn "is not being removed. In order to make full use of this newer version," 1785 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1504 ewarn "you will need to execute the following command:" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1505 ewarn " revdep-rebuild --soname ${SONAME}" 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1788 ewarn
1789 fi
1790 ewarn " # revdep-rebuild --library ${lib##*/}"
1791 done
1792 if [[ ${notice} -eq 1 ]] ; then
1506 ewarn 1793 ewarn
1507 ewarn "After doing that, you can safely remove ${LIB}" 1794 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1508 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1795 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1796 for lib in "$@" ; do
1797 ewarn " # rm '${lib}'"
1798 done
1509 fi 1799 fi
1510} 1800}
1511 1801
1512# Hack for people to figure out if a package was built with 1802# @FUNCTION: built_with_use
1513# certain USE flags 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1804# @DESCRIPTION:
1514# 1805#
1515# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1806# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1516# ex: built_with_use xchat gtk2
1517# 1807#
1518# Flags: -a all USE flags should be utilized 1808# A temporary hack until portage properly supports DEPENDing on USE
1519# -o at least one USE flag should be utilized 1809# flags being enabled in packages. This will check to see if the specified
1520# Note: the default flag is '-a' 1810# DEPEND atom was built with the specified list of USE flags. The
1811# --missing option controls the behavior if called on a package that does
1812# not actually support the defined USE flags (aka listed in IUSE).
1813# The default is to abort (call die). The -a and -o flags control
1814# the requirements of the USE flags. They correspond to "and" and "or"
1815# logic. So the -a flag means all listed USE flags must be enabled
1816# while the -o flag means at least one of the listed IUSE flags must be
1817# enabled. The --hidden option is really for internal use only as it
1818# means the USE flag we're checking is hidden expanded, so it won't be found
1819# in IUSE like normal USE flags.
1820#
1821# Remember that this function isn't terribly intelligent so order of optional
1822# flags matter.
1521built_with_use() { 1823built_with_use() {
1824 local hidden="no"
1825 if [[ $1 == "--hidden" ]] ; then
1826 hidden="yes"
1827 shift
1828 fi
1829
1830 local missing_action="die"
1831 if [[ $1 == "--missing" ]] ; then
1832 missing_action=$2
1833 shift ; shift
1834 case ${missing_action} in
1835 true|false|die) ;;
1836 *) die "unknown action '${missing_action}'";;
1837 esac
1838 fi
1839
1522 local opt=$1 1840 local opt=$1
1523 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1841 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1524 1842
1525 local PKG=$(best_version $1) 1843 local PKG=$(best_version $1)
1844 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1526 shift 1845 shift
1527 1846
1528 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1847 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1529 [[ ! -e ${USEFILE} ]] && return 1 1848 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1849
1850 # if the IUSE file doesn't exist, the read will error out, we need to handle
1851 # this gracefully
1852 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1853 case ${missing_action} in
1854 true) return 0;;
1855 false) return 1;;
1856 die) die "Unable to determine what USE flags $PKG was built with";;
1857 esac
1858 fi
1859
1860 if [[ ${hidden} == "no" ]] ; then
1861 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1862 # Don't check USE_EXPAND #147237
1863 local expand
1864 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1865 if [[ $1 == ${expand}_* ]] ; then
1866 expand=""
1867 break
1868 fi
1869 done
1870 if [[ -n ${expand} ]] ; then
1871 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1872 case ${missing_action} in
1873 true) return 0;;
1874 false) return 1;;
1875 die) die "$PKG does not actually support the $1 USE flag!";;
1876 esac
1877 fi
1878 fi
1879 fi
1530 1880
1531 local USE_BUILT=$(<${USEFILE}) 1881 local USE_BUILT=$(<${USEFILE})
1532 while [[ $# -gt 0 ]] ; do 1882 while [[ $# -gt 0 ]] ; do
1533 if [[ ${opt} = "-o" ]] ; then 1883 if [[ ${opt} = "-o" ]] ; then
1534 has $1 ${USE_BUILT} && return 0 1884 has $1 ${USE_BUILT} && return 0
1538 shift 1888 shift
1539 done 1889 done
1540 [[ ${opt} = "-a" ]] 1890 [[ ${opt} = "-a" ]]
1541} 1891}
1542 1892
1893# @FUNCTION: epunt_cxx
1894# @USAGE: [dir to scan]
1895# @DESCRIPTION:
1543# Many configure scripts wrongly bail when a C++ compiler 1896# Many configure scripts wrongly bail when a C++ compiler could not be
1544# could not be detected. #73450 1897# detected. If dir is not specified, then it defaults to ${S}.
1898#
1899# http://bugs.gentoo.org/73450
1545epunt_cxx() { 1900epunt_cxx() {
1546 local dir=$1 1901 local dir=$1
1547 [[ -z ${dir} ]] && dir=${S} 1902 [[ -z ${dir} ]] && dir=${S}
1548 ebegin "Removing useless C++ checks" 1903 ebegin "Removing useless C++ checks"
1549 local f 1904 local f
1550 for f in $(find ${dir} -name configure) ; do 1905 find "${dir}" -name configure | while read f ; do
1551 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1906 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1552 done 1907 done
1553 eend 0 1908 eend 0
1554} 1909}
1555 1910
1556# dopamd <file> [more files] 1911# @FUNCTION: make_wrapper
1557# 1912# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1558# Install pam auth config file in /etc/pam.d 1913# @DESCRIPTION:
1559dopamd() { 1914# Create a shell wrapper script named wrapper in installpath
1560 [[ -z $1 ]] && die "dopamd requires at least one argument" 1915# (defaults to the bindir) to execute target (default of wrapper) by
1561 1916# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1562 use pam || return 0 1917# libpaths followed by optionally changing directory to chdir.
1563
1564 INSDESTTREE=/etc/pam.d \
1565 doins "$@" || die "failed to install $@"
1566}
1567# newpamd <old name> <new name>
1568#
1569# Install pam file <old name> as <new name> in /etc/pam.d
1570newpamd() {
1571 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1572
1573 use pam || return 0
1574
1575 INSDESTTREE=/etc/pam.d \
1576 newins "$1" "$2" || die "failed to install $1 as $2"
1577}
1578
1579# make a wrapper script ...
1580# NOTE: this was originally games_make_wrapper, but I noticed other places where
1581# this could be used, so I have moved it here and made it not games-specific
1582# -- wolf31o2
1583# $1 == wrapper name
1584# $2 == binary to run
1585# $3 == directory to chdir before running binary
1586# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1587# $5 == path for wrapper
1588make_wrapper() { 1918make_wrapper() {
1589 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1919 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1590 local tmpwrapper=$(emktemp) 1920 local tmpwrapper=$(emktemp)
1921 # We don't want to quote ${bin} so that people can pass complex
1922 # things as $bin ... "./someprog --args"
1591 cat << EOF > "${tmpwrapper}" 1923 cat << EOF > "${tmpwrapper}"
1592#!/bin/sh 1924#!/bin/sh
1593cd "${chdir}" 1925cd "${chdir:-.}"
1926if [ -n "${libdir}" ] ; then
1927 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1594export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1928 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1929 else
1930 export LD_LIBRARY_PATH="${libdir}"
1931 fi
1932fi
1595exec ${bin} "\$@" 1933exec ${bin} "\$@"
1596EOF 1934EOF
1597 chmod go+rx "${tmpwrapper}" 1935 chmod go+rx "${tmpwrapper}"
1598 if [ -n "${5}" ] 1936 if [[ -n ${path} ]] ; then
1599 then 1937 (
1600 exeinto ${5} 1938 exeinto "${path}"
1601 newexe "${tmpwrapper}" "${wrapper}" 1939 newexe "${tmpwrapper}" "${wrapper}"
1940 ) || die
1602 else 1941 else
1603 newbin "${tmpwrapper}" "${wrapper}" 1942 newbin "${tmpwrapper}" "${wrapper}" || die
1943 fi
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 $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1604 fi 1960# fi
1605} 1961
1962# cd "${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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