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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 1.192 2005/07/15 22:16:49 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.348 2010/07/11 17:29:10 betelgeuse 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 break
370 fi 439 fi
440 done
371} 441}
372 442
443# @FUNCTION: emktemp
444# @USAGE: [temp dir]
445# @DESCRIPTION:
373# Cheap replacement for when debianutils (and thus mktemp) 446# Cheap replacement for when debianutils (and thus mktemp)
374# does not exist on the users system 447# 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() { 448emktemp() {
379 local exe="touch" 449 local exe="touch"
380 [ "$1" == "-d" ] && exe="mkdir" && shift 450 [[ $1 == -d ]] && exe="mkdir" && shift
381 local topdir="$1" 451 local topdir=$1
382 452
383 if [ -z "${topdir}" ] 453 if [[ -z ${topdir} ]] ; then
384 then
385 [ -z "${T}" ] \ 454 [[ -z ${T} ]] \
386 && topdir="/tmp" \ 455 && topdir="/tmp" \
387 || topdir="${T}" 456 || topdir=${T}
388 fi 457 fi
389 458
390 if [ -z "$(type -p mktemp)" ] 459 if ! type -P mktemp > /dev/null ; then
391 then 460 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 461 local tmp=/
393 while [ -e "${tmp}" ] ; do 462 while [[ -e ${tmp} ]] ; do
394 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 463 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 464 done
396 ${exe} "${tmp}" 465 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 466 echo "${tmp}"
398 else 467 else
399 [ "${exe}" == "touch" ] \ 468 # the args here will give slightly wierd names on BSD,
400 && exe="-p" \ 469 # but should produce a usable file on all userlands
401 || exe="-d" 470 if [[ ${exe} == "touch" ]] ; then
402 mktemp ${exe} "${topdir}" 471 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
472 else
473 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
403 fi 474 fi
475 fi
404} 476}
405 477
478# @FUNCTION: egetent
479# @USAGE: <database> <key>
480# @MAINTAINER:
481# base-system@gentoo.org (Linux)
482# Joe Jezak <josejx@gmail.com> (OS X)
483# usata@gentoo.org (OS X)
484# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
485# @DESCRIPTION:
406# Small wrapper for getent (Linux), nidump (Mac OS X), 486# Small wrapper for getent (Linux),
487# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 488# 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() { 489egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 490 case ${CHOST} in
491 *-darwin[678])
414 case "$2" in 492 case "$2" in
415 *[!0-9]*) # Non numeric 493 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 494 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 495 ;;
418 *) # Numeric 496 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 497 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 498 ;;
421 esac 499 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 500 ;;
423 local action 501 *-darwin*)
424 if [ "$1" == "passwd" ] 502 local mytype=$1
425 then 503 [[ "passwd" == $mytype ]] && mytype="Users"
426 action="user" 504 [[ "group" == $mytype ]] && mytype="Groups"
427 else 505 case "$2" in
428 action="group" 506 *[!0-9]*) # Non numeric
507 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
508 ;;
509 *) # Numeric
510 local mykey="UniqueID"
511 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
512 dscl . -search /$mytype $mykey $2 2>/dev/null
513 ;;
514 esac
515 ;;
516 *-freebsd*|*-dragonfly*)
517 local opts action="user"
518 [[ $1 == "passwd" ]] || action="group"
519
520 # lookup by uid/gid
521 if [[ $2 == [[:digit:]]* ]] ; then
522 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 523 fi
524
430 pw show "${action}" "$2" -q 525 pw show ${action} ${opts} "$2" -q
431 else 526 ;;
527 *-netbsd*|*-openbsd*)
528 grep "$2:\*:" /etc/$1
529 ;;
530 *)
432 which nscd >& /dev/null && nscd -i "$1" 531 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 532 getent "$1" "$2"
434 fi 533 ;;
534 esac
435} 535}
436 536
437# Simplify/standardize adding users to the system 537# @FUNCTION: enewuser
438# vapier@gentoo.org 538# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
439# 539# @DESCRIPTION:
440# enewuser(username, uid, shell, homedir, groups, extra options) 540# Same as enewgroup, you are not required to understand how to properly add
441# 541# a user to the system. The only required parameter is the username.
442# Default values if you do not specify any: 542# Default uid is (pass -1 for this) next available, default shell is
443# username: REQUIRED ! 543# /bin/false, default homedir is /dev/null, there are no default groups,
444# uid: next available (see useradd(8)) 544# 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() { 545enewuser() {
546 case ${EBUILD_PHASE} in
547 unpack|compile|test|install)
548 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
549 eerror "Package fails at QA and at life. Please file a bug."
550 die "Bad package! enewuser is only for use in pkg_* functions!"
551 esac
552
451 # get the username 553 # get the username
452 local euser=$1; shift 554 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 555 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 556 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 557 die "Cannot call enewuser without a username"
456 fi 558 fi
457 559
458 # lets see if the username already exists 560 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 561 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 562 return 0
461 fi 563 fi
462 einfo "Adding user '${euser}' to your system ..." 564 einfo "Adding user '${euser}' to your system ..."
463 565
464 # options to pass to useradd 566 # options to pass to useradd
465 local opts= 567 local opts=
466 568
467 # handle uid 569 # handle uid
468 local euid=$1; shift 570 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 571 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 572 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 573 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 574 euid="next"
473 fi 575 fi
474 else 576 else
475 eerror "Userid given but is not greater than 0 !" 577 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 578 die "${euid} is not a valid UID"
477 fi 579 fi
478 else 580 else
479 euid="next" 581 euid="next"
480 fi 582 fi
481 if [[ ${euid} == "next" ]] ; then 583 if [[ ${euid} == "next" ]] ; then
482 local pwrange 584 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 585 [[ -z $(egetent passwd ${euid}) ]] && break
490 done 586 done
491 fi 587 fi
492 opts="${opts} -u ${euid}" 588 opts="${opts} -u ${euid}"
493 einfo " - Userid: ${euid}" 589 einfo " - Userid: ${euid}"
494 590
495 # handle shell 591 # handle shell
496 local eshell=$1; shift 592 local eshell=$1; shift
497 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 593 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
498 if [[ ! -e ${eshell} ]] ; then 594 if [[ ! -e ${ROOT}${eshell} ]] ; then
499 eerror "A shell was specified but it does not exist !" 595 eerror "A shell was specified but it does not exist !"
500 die "${eshell} does not exist" 596 die "${eshell} does not exist in ${ROOT}"
597 fi
598 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
599 eerror "Do not specify ${eshell} yourself, use -1"
600 die "Pass '-1' as the shell parameter"
501 fi 601 fi
502 else 602 else
603 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
604 [[ -x ${ROOT}${shell} ]] && break
605 done
606
607 if [[ ${shell} == "/dev/null" ]] ; then
608 eerror "Unable to identify the shell to use, proceeding with userland default."
503 case ${USERLAND} in 609 case ${USERLAND} in
504 Darwin) eshell="/usr/bin/false";; 610 GNU) shell="/bin/false" ;;
505 BSD) eshell="/usr/sbin/nologin";; 611 BSD) shell="/sbin/nologin" ;;
506 *) eshell="/bin/false";; 612 Darwin) shell="/usr/sbin/nologin" ;;
613 *) die "Unable to identify the default shell for userland ${USERLAND}"
507 esac 614 esac
615 fi
616
617 eshell=${shell}
508 fi 618 fi
509 einfo " - Shell: ${eshell}" 619 einfo " - Shell: ${eshell}"
510 opts="${opts} -s ${eshell}" 620 opts="${opts} -s ${eshell}"
511 621
512 # handle homedir 622 # handle homedir
549 einfo " - Groups: ${egroups}" 659 einfo " - Groups: ${egroups}"
550 660
551 # handle extra and add the user 661 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 662 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 663 export SANDBOX_ON="0"
554 case ${USERLAND} in 664 case ${CHOST} in
555 Darwin) 665 *-darwin*)
556 ### Make the user 666 ### Make the user
557 if [[ -z $@ ]] ; then 667 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 668 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 669 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 670 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 681 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 682 einfo "eextra: $@"
573 die "Required function missing" 683 die "Required function missing"
574 fi 684 fi
575 ;; 685 ;;
576 BSD) 686 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 687 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 688 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
580 die "enewuser failed" 690 die "enewuser failed"
581 else 691 else
582 einfo " - Extra: $@" 692 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 693 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 694 "$@" || die "enewuser failed"
585 fi 695 fi
586 ;; 696 ;;
697
698 *-netbsd*)
699 if [[ -z $@ ]] ; then
700 useradd ${opts} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd ${opts} ${euser} "$@" || die "enewuser failed"
704 fi
705 ;;
706
707 *-openbsd*)
708 if [[ -z $@ ]] ; then
709 useradd -u ${euid} -s ${eshell} \
710 -d ${ehome} -c "Added by portage for ${PN}" \
711 -g ${egroups} ${euser} || die "enewuser failed"
712 else
713 einfo " - Extra: $@"
714 useradd -u ${euid} -s ${eshell} \
715 -d ${ehome} -c "Added by portage for ${PN}" \
716 -g ${egroups} ${euser} "$@" || die "enewuser failed"
717 fi
718 ;;
719
587 *) 720 *)
588 if [[ -z $@ ]] ; then 721 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 722 useradd -r ${opts} \
590 -c "added by portage for ${PN}" \ 723 -c "added by portage for ${PN}" \
724 ${euser} \
591 || die "enewuser failed" 725 || die "enewuser failed"
592 else 726 else
593 einfo " - Extra: $@" 727 einfo " - Extra: $@"
594 useradd ${opts} ${euser} "$@" \ 728 useradd -r ${opts} "$@" \
729 ${euser} \
595 || die "enewuser failed" 730 || die "enewuser failed"
596 fi 731 fi
597 ;; 732 ;;
598 esac 733 esac
734
735 if [[ ! -e ${ROOT}/${ehome} ]] ; then
736 einfo " - Creating ${ehome} in ${ROOT}"
737 mkdir -p "${ROOT}/${ehome}"
738 chown ${euser} "${ROOT}/${ehome}"
739 chmod 755 "${ROOT}/${ehome}"
740 fi
741
599 export SANDBOX_ON=${oldsandbox} 742 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} 743}
609 744
610# Simplify/standardize adding groups to the system 745# @FUNCTION: enewgroup
611# vapier@gentoo.org 746# @USAGE: <group> [gid]
612# 747# @DESCRIPTION:
613# enewgroup(group, gid) 748# This function does not require you to understand how to properly add a
614# 749# group to the system. Just give it a group name to add and enewgroup will
615# Default values if you do not specify any: 750# do the rest. You may specify the gid for the group or allow the group to
616# groupname: REQUIRED ! 751# allocate the next available one.
617# gid: next available (see groupadd(8))
618# extra: none
619enewgroup() { 752enewgroup() {
753 case ${EBUILD_PHASE} in
754 unpack|compile|test|install)
755 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
756 eerror "Package fails at QA and at life. Please file a bug."
757 die "Bad package! enewgroup is only for use in pkg_* functions!"
758 esac
759
620 # get the group 760 # get the group
621 local egroup="$1"; shift 761 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 762 if [ -z "${egroup}" ]
623 then 763 then
624 eerror "No group specified !" 764 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 765 die "Cannot call enewgroup without a group"
626 fi 766 fi
627 767
628 # see if group already exists 768 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 769 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 770 return 0
632 fi 771 fi
633 einfo "Adding group '${egroup}' to your system ..." 772 einfo "Adding group '${egroup}' to your system ..."
634 773
635 # options to pass to useradd 774 # options to pass to useradd
641 then 780 then
642 if [ "${egid}" -gt 0 ] 781 if [ "${egid}" -gt 0 ]
643 then 782 then
644 if [ -z "`egetent group ${egid}`" ] 783 if [ -z "`egetent group ${egid}`" ]
645 then 784 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 785 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 786 opts="${opts} ${egid}"
648 else 787 else
649 opts="${opts} -g ${egid}" 788 opts="${opts} -g ${egid}"
650 fi 789 fi
651 else 790 else
665 opts="${opts} ${eextra}" 804 opts="${opts} ${eextra}"
666 805
667 # add the group 806 # add the group
668 local oldsandbox="${SANDBOX_ON}" 807 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 808 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 809 case ${CHOST} in
810 *-darwin*)
671 if [ ! -z "${eextra}" ]; 811 if [ ! -z "${eextra}" ];
672 then 812 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 813 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 814 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 815 einfo "eextra: ${eextra}"
676 die "Required function missing" 816 die "Required function missing"
677 fi 817 fi
678 818
679 # If we need the next available 819 # If we need the next available
680 case ${egid} in 820 case ${egid} in
681 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
682 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
684 done 824 done
685 esac 825 esac
686 dscl . create /groups/${egroup} gid ${egid} 826 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 827 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 828 ;;
829
830 *-freebsd*|*-dragonfly*)
689 case ${egid} in 831 case ${egid} in
690 *[!0-9]*) # Non numeric 832 *[!0-9]*) # Non numeric
691 for egid in `jot 898 101`; do 833 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 834 [[ -z $(egetent group ${egid}) ]] && break
693 done 835 done
694 esac 836 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 837 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 else 838 ;;
839
840 *-netbsd*)
841 case ${egid} in
842 *[!0-9]*) # Non numeric
843 for ((egid = 101; egid <= 999; egid++)); do
844 [[ -z $(egetent group ${egid}) ]] && break
845 done
846 esac
847 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
848 ;;
849
850 *)
851 # We specify -r so that we get a GID in the system range from login.defs
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 852 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
698 fi 853 ;;
854 esac
699 export SANDBOX_ON="${oldsandbox}" 855 export SANDBOX_ON="${oldsandbox}"
700} 856}
701 857
702# Simple script to replace 'dos2unix' binaries 858# @FUNCTION: edos2unix
703# vapier@gentoo.org 859# @USAGE: <file> [more files ...]
704# 860# @DESCRIPTION:
705# edos2unix(file, <more files> ...) 861# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
862# to remove all of these text utilities from DEPEND variables because this
863# is a script based solution. Just give it a list of files to convert and
864# they will all be changed from the DOS CRLF format to the UNIX LF format.
706edos2unix() { 865edos2unix() {
707 for f in "$@" 866 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 867}
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##############################################################
720 868
721# Make a desktop file ! 869# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 870# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 871# Amaze your friends ! Get the women ! Join today !
724# 872#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 873# make_desktop_entry(<command>, [name], [icon], [type], [fields])
726# 874#
727# binary: what binary does the app run with ? 875# binary: what command does the app run with ?
728# name: the name that will show up in the menu 876# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 877# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 878# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 879# a full path to an icon
732# type: what kind of application is this ? for categories: 880# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/Standards/desktop-entry-spec 881# http://standards.freedesktop.org/menu-spec/latest/apa.html
734# path: if your app needs to startup in a specific dir 882# fields: extra fields to append to the desktop file; a printf string
735make_desktop_entry() { 883make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 884 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
737 885
738 local exec=${1} 886 local exec=${1}
739 local name=${2:-${PN}} 887 local name=${2:-${PN}}
740 local icon=${3:-${PN}.png} 888 local icon=${3:-${PN}}
741 local type=${4} 889 local type=${4}
742 local path=${5} 890 local fields=${5}
743 891
744 if [[ -z ${type} ]] ; then 892 if [[ -z ${type} ]] ; then
745 local catmaj=${CATEGORY%%-*} 893 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 894 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 895 case ${catmaj} in
748 app) 896 app)
749 case ${catmin} in 897 case ${catmin} in
898 accessibility) type=Accessibility;;
750 admin) type=System;; 899 admin) type=System;;
900 antivirus) type=System;;
901 arch) type=Archiving;;
902 backup) type=Archiving;;
751 cdr) type=DiscBurning;; 903 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 904 dicts) type=Dictionary;;
905 doc) type=Documentation;;
753 editors) type=TextEditor;; 906 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 907 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 908 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 909 laptop) type=HardwareSettings;;
757 office) type=Office;; 910 office) type=Office;;
911 pda) type=PDA;;
758 vim) type=TextEditor;; 912 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 913 xemacs) type=TextEditor;;
760 *) type=;;
761 esac 914 esac
762 ;; 915 ;;
763 916
764 dev) 917 dev)
765 type="Development" 918 type="Development"
766 ;; 919 ;;
767 920
768 games) 921 games)
769 case ${catmin} in 922 case ${catmin} in
770 action) type=ActionGame;; 923 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;; 924 arcade) type=ArcadeGame;;
772 board) type=BoardGame;; 925 board) type=BoardGame;;
773 kid) type=KidsGame;;
774 emulation) type=Emulator;; 926 emulation) type=Emulator;;
927 kids) type=KidsGame;;
775 puzzle) type=LogicGame;; 928 puzzle) type=LogicGame;;
929 roguelike) type=RolePlaying;;
776 rpg) type=RolePlaying;; 930 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;; 931 simulation) type=Simulation;;
779 sports) type=SportsGame;; 932 sports) type=SportsGame;;
780 strategy) type=StrategyGame;; 933 strategy) type=StrategyGame;;
781 *) type=;;
782 esac 934 esac
783 type="Game;${type}" 935 type="Game;${type}"
784 ;; 936 ;;
785 937
938 gnome)
939 type="Gnome;GTK"
940 ;;
941
942 kde)
943 type="KDE;Qt"
944 ;;
945
786 mail) 946 mail)
787 type="Network;Email" 947 type="Network;Email"
788 ;; 948 ;;
789 949
790 media) 950 media)
791 case ${catmin} in 951 case ${catmin} in
952 gfx)
792 gfx) type=Graphics;; 953 type=Graphics
954 ;;
955 *)
956 case ${catmin} in
793 radio) type=Tuner;; 957 radio) type=Tuner;;
794 sound) type=Audio;; 958 sound) type=Audio;;
795 tv) type=TV;; 959 tv) type=TV;;
796 video) type=Video;; 960 video) type=Video;;
797 *) type=;; 961 esac
962 type="AudioVideo;${type}"
963 ;;
798 esac 964 esac
799 type="AudioVideo;${type}"
800 ;; 965 ;;
801 966
802 net) 967 net)
803 case ${catmin} in 968 case ${catmin} in
804 dialup) type=Dialup;; 969 dialup) type=Dialup;;
807 irc) type=IRCClient;; 972 irc) type=IRCClient;;
808 mail) type=Email;; 973 mail) type=Email;;
809 news) type=News;; 974 news) type=News;;
810 nntp) type=News;; 975 nntp) type=News;;
811 p2p) type=FileTransfer;; 976 p2p) type=FileTransfer;;
812 *) type=;; 977 voip) type=Telephony;;
813 esac 978 esac
814 type="Network;${type}" 979 type="Network;${type}"
815 ;; 980 ;;
816 981
817 sci) 982 sci)
818 case ${catmin} in 983 case ${catmin} in
819 astro*) type=Astronomoy;; 984 astro*) type=Astronomy;;
820 bio*) type=Biology;; 985 bio*) type=Biology;;
821 calc*) type=Calculator;; 986 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 987 chem*) type=Chemistry;;
988 elec*) type=Electronics;;
823 geo*) type=Geology;; 989 geo*) type=Geology;;
824 math*) type=Math;; 990 math*) type=Math;;
825 *) type=;; 991 physics) type=Physics;;
992 visual*) type=DataVisualization;;
826 esac 993 esac
827 type="Science;${type}" 994 type="Education;Science;${type}"
995 ;;
996
997 sys)
998 type="System"
828 ;; 999 ;;
829 1000
830 www) 1001 www)
831 case ${catmin} in 1002 case ${catmin} in
832 client) type=WebBrowser;; 1003 client) type=WebBrowser;;
833 *) type=;;
834 esac 1004 esac
835 type="Network" 1005 type="Network;${type}"
836 ;; 1006 ;;
837 1007
838 *) 1008 *)
839 type= 1009 type=
840 ;; 1010 ;;
843 if [ "${SLOT}" == "0" ] ; then 1013 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}" 1014 local desktop_name="${PN}"
845 else 1015 else
846 local desktop_name="${PN}-${SLOT}" 1016 local desktop_name="${PN}-${SLOT}"
847 fi 1017 fi
1018 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1019 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
849 1020
1021 # Don't append another ";" when a valid category value is provided.
1022 type=${type%;}${type:+;}
1023
1024 eshopts_push -s extglob
1025 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1026 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1027 ewarn "allowed in .desktop files if the value is not an absolute path."
1028 icon=${icon%.@(xpm|png|svg)}
1029 fi
1030 eshopts_pop
1031
1032 cat <<-EOF > "${desktop}"
850echo "[Desktop Entry] 1033 [Desktop Entry]
851Encoding=UTF-8
852Version=0.9.2
853Name=${name} 1034 Name=${name}
854Type=Application 1035 Type=Application
855Comment=${DESCRIPTION} 1036 Comment=${DESCRIPTION}
856Exec=${exec} 1037 Exec=${exec}
857Path=${path} 1038 TryExec=${exec%% *}
858Icon=${icon} 1039 Icon=${icon}
859Categories=Application;${type};" > "${desktop}" 1040 Categories=${type}
1041 EOF
860 1042
1043 if [[ ${fields:-=} != *=* ]] ; then
1044 # 5th arg used to be value to Path=
1045 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1046 fields="Path=${fields}"
1047 fi
1048 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1049
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
861 insinto /usr/share/applications 1053 insinto /usr/share/applications
862 doins "${desktop}" 1054 doins "${desktop}"
863 1055 ) || die "installing desktop file failed"
864 return 0
865} 1056}
866 1057
867# Make a GDM/KDM Session file 1058# @FUNCTION: validate_desktop_entries
868# 1059# @USAGE: [directories]
869# make_desktop_entry(<title>, <command>) 1060# @MAINTAINER:
870# title: File to execute to start the Window Manager 1061# Carsten Lohrke <carlo@gentoo.org>
871# command: Name of the Window Manager 1062# @DESCRIPTION:
1063# Validate desktop entries using desktop-file-utils
1064validate_desktop_entries() {
1065 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1066 einfo "Checking desktop entry validity"
1067 local directories=""
1068 for d in /usr/share/applications $@ ; do
1069 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1070 done
1071 if [[ -n ${directories} ]] ; then
1072 for FILE in $(find ${directories} -name "*\.desktop" \
1073 -not -path '*.hidden*' | sort -u 2>/dev/null)
1074 do
1075 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1076 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1077 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1078 done
1079 fi
1080 echo ""
1081 else
1082 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1083 fi
1084}
872 1085
1086# @FUNCTION: make_session_desktop
1087# @USAGE: <title> <command> [command args...]
1088# @DESCRIPTION:
1089# Make a GDM/KDM Session file. The title is the file to execute to start the
1090# Window Manager. The command is the name of the Window Manager.
1091#
1092# You can set the name of the file via the ${wm} variable.
873make_session_desktop() { 1093make_session_desktop() {
874 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1094 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
875 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1095 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
876 1096
877 local title=$1 1097 local title=$1
878 local command=$2 1098 local command=$2
879 local desktop=${T}/${wm}.desktop 1099 local desktop=${T}/${wm:-${PN}}.desktop
1100 shift 2
880 1101
1102 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 1103 [Desktop Entry]
882Encoding=UTF-8
883Name=${title} 1104 Name=${title}
884Comment=This session logs you into ${title} 1105 Comment=This session logs you into ${title}
885Exec=${command} 1106 Exec=${command} $*
886TryExec=${command} 1107 TryExec=${command}
887Type=Application" > "${desktop}" 1108 Type=XSession
1109 EOF
888 1110
1111 (
1112 # wrap the env here so that the 'insinto' call
1113 # doesn't corrupt the env of the caller
889 insinto /usr/share/xsessions 1114 insinto /usr/share/xsessions
890 doins "${desktop}" 1115 doins "${desktop}"
1116 )
891} 1117}
892 1118
1119# @FUNCTION: domenu
1120# @USAGE: <menus>
1121# @DESCRIPTION:
1122# Install the list of .desktop menu files into the appropriate directory
1123# (/usr/share/applications).
893domenu() { 1124domenu() {
1125 (
1126 # wrap the env here so that the 'insinto' call
1127 # doesn't corrupt the env of the caller
894 local i j 1128 local i j ret=0
895 insinto /usr/share/applications 1129 insinto /usr/share/applications
896 for i in "$@" ; do 1130 for i in "$@" ; do
897 if [[ -f ${i} ]] ; then 1131 if [[ -f ${i} ]] ; then
898 doins "${i}" 1132 doins "${i}"
1133 ((ret+=$?))
899 elif [[ -d ${i} ]] ; then 1134 elif [[ -d ${i} ]] ; then
900 for j in "${i}"/*.desktop ; do 1135 for j in "${i}"/*.desktop ; do
901 doins "${j}" 1136 doins "${j}"
1137 ((ret+=$?))
902 done 1138 done
1139 else
1140 ((++ret))
903 fi 1141 fi
904 done 1142 done
1143 exit ${ret}
1144 )
905} 1145}
1146
1147# @FUNCTION: newmenu
1148# @USAGE: <menu> <newname>
1149# @DESCRIPTION:
1150# Like all other new* functions, install the specified menu as newname.
906newmenu() { 1151newmenu() {
1152 (
1153 # wrap the env here so that the 'insinto' call
1154 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 1155 insinto /usr/share/applications
908 newins "$1" "$2" 1156 newins "$@"
1157 )
909} 1158}
910 1159
1160# @FUNCTION: doicon
1161# @USAGE: <list of icons>
1162# @DESCRIPTION:
1163# Install the list of icons into the icon directory (/usr/share/pixmaps).
1164# This is useful in conjunction with creating desktop/menu files.
911doicon() { 1165doicon() {
1166 (
1167 # wrap the env here so that the 'insinto' call
1168 # doesn't corrupt the env of the caller
912 local i j 1169 local i j ret
913 insinto /usr/share/pixmaps 1170 insinto /usr/share/pixmaps
914 for i in "$@" ; do 1171 for i in "$@" ; do
915 if [[ -f ${i} ]] ; then 1172 if [[ -f ${i} ]] ; then
916 doins "${i}" 1173 doins "${i}"
1174 ((ret+=$?))
917 elif [[ -d ${i} ]] ; then 1175 elif [[ -d ${i} ]] ; then
918 for j in "${i}"/*.png ; do 1176 for j in "${i}"/*.png ; do
919 doins "${j}" 1177 doins "${j}"
1178 ((ret+=$?))
920 done 1179 done
1180 else
1181 ((++ret))
921 fi 1182 fi
922 done 1183 done
1184 exit ${ret}
1185 )
923} 1186}
1187
1188# @FUNCTION: newicon
1189# @USAGE: <icon> <newname>
1190# @DESCRIPTION:
1191# Like all other new* functions, install the specified icon as newname.
924newicon() { 1192newicon() {
1193 (
1194 # wrap the env here so that the 'insinto' call
1195 # doesn't corrupt the env of the caller
925 insinto /usr/share/pixmaps 1196 insinto /usr/share/pixmaps
926 newins "$1" "$2" 1197 newins "$@"
1198 )
927} 1199}
928
929##############################################################
930# END: Handle .desktop files and menu entries #
931##############################################################
932
933 1200
934# for internal use only (unpack_pdv and unpack_makeself) 1201# for internal use only (unpack_pdv and unpack_makeself)
935find_unpackable_file() { 1202find_unpackable_file() {
936 local src="$1" 1203 local src=$1
937 if [ -z "${src}" ] 1204 if [[ -z ${src} ]] ; then
938 then
939 src="${DISTDIR}/${A}" 1205 src=${DISTDIR}/${A}
940 else 1206 else
941 if [ -e "${DISTDIR}/${src}" ] 1207 if [[ -e ${DISTDIR}/${src} ]] ; then
942 then
943 src="${DISTDIR}/${src}" 1208 src=${DISTDIR}/${src}
944 elif [ -e "${PWD}/${src}" ] 1209 elif [[ -e ${PWD}/${src} ]] ; then
945 then
946 src="${PWD}/${src}" 1210 src=${PWD}/${src}
947 elif [ -e "${src}" ] 1211 elif [[ -e ${src} ]] ; then
948 then
949 src="${src}" 1212 src=${src}
950 fi
951 fi 1213 fi
952 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1214 fi
1215 [[ ! -e ${src} ]] && return 1
953 echo "${src}" 1216 echo "${src}"
954} 1217}
955 1218
1219# @FUNCTION: unpack_pdv
1220# @USAGE: <file to unpack> <size of off_t>
1221# @DESCRIPTION:
956# Unpack those pesky pdv generated files ... 1222# Unpack those pesky pdv generated files ...
957# They're self-unpacking programs with the binary package stuffed in 1223# They're self-unpacking programs with the binary package stuffed in
958# the middle of the archive. Valve seems to use it a lot ... too bad 1224# the middle of the archive. Valve seems to use it a lot ... too bad
959# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1225# it seems to like to segfault a lot :(. So lets take it apart ourselves.
960# 1226#
961# Usage: unpack_pdv [file to unpack] [size of off_t]
962# - you have to specify the off_t size ... i have no idea how to extract that 1227# You have to specify the off_t size ... I have no idea how to extract that
963# information out of the binary executable myself. basically you pass in 1228# information out of the binary executable myself. Basically you pass in
964# the size of the off_t type (in bytes) on the machine that built the pdv 1229# the size of the off_t type (in bytes) on the machine that built the pdv
1230# archive.
1231#
965# archive. one way to determine this is by running the following commands: 1232# One way to determine this is by running the following commands:
1233#
1234# @CODE
966# strings <pdv archive> | grep lseek 1235# strings <pdv archive> | grep lseek
967# strace -elseek <pdv archive> 1236# strace -elseek <pdv archive>
1237# @CODE
1238#
968# basically look for the first lseek command (we do the strings/grep because 1239# Basically look for the first lseek command (we do the strings/grep because
969# sometimes the function call is _llseek or something) and steal the 2nd 1240# sometimes the function call is _llseek or something) and steal the 2nd
970# parameter. here is an example: 1241# parameter. Here is an example:
1242#
1243# @CODE
971# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1244# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
972# lseek 1245# lseek
973# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1246# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
974# lseek(3, -4, SEEK_END) = 2981250 1247# lseek(3, -4, SEEK_END) = 2981250
1248# @CODE
1249#
975# thus we would pass in the value of '4' as the second parameter. 1250# Thus we would pass in the value of '4' as the second parameter.
976unpack_pdv() { 1251unpack_pdv() {
977 local src="`find_unpackable_file $1`" 1252 local src=$(find_unpackable_file "$1")
978 local sizeoff_t="$2" 1253 local sizeoff_t=$2
979 1254
1255 [[ -z ${src} ]] && die "Could not locate source for '$1'"
980 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1256 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
981 1257
982 local shrtsrc="`basename ${src}`" 1258 local shrtsrc=$(basename "${src}")
983 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1259 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
984 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1260 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
985 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1261 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
986 1262
987 # grab metadata for debug reasons 1263 # grab metadata for debug reasons
988 local metafile="$(emktemp)" 1264 local metafile=$(emktemp)
989 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1265 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
990 1266
991 # rip out the final file name from the metadata 1267 # rip out the final file name from the metadata
992 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1268 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
993 datafile="`basename ${datafile}`" 1269 datafile=$(basename "${datafile}")
994 1270
995 # now lets uncompress/untar the file if need be 1271 # now lets uncompress/untar the file if need be
996 local tmpfile="$(emktemp)" 1272 local tmpfile=$(emktemp)
997 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1273 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
998 1274
999 local iscompressed="`file -b ${tmpfile}`" 1275 local iscompressed=$(file -b "${tmpfile}")
1000 if [ "${iscompressed:0:8}" == "compress" ] ; then 1276 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1001 iscompressed=1 1277 iscompressed=1
1002 mv ${tmpfile}{,.Z} 1278 mv ${tmpfile}{,.Z}
1003 gunzip ${tmpfile} 1279 gunzip ${tmpfile}
1004 else 1280 else
1005 iscompressed=0 1281 iscompressed=0
1006 fi 1282 fi
1007 local istar="`file -b ${tmpfile}`" 1283 local istar=$(file -b "${tmpfile}")
1008 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1284 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1009 istar=1 1285 istar=1
1010 else 1286 else
1011 istar=0 1287 istar=0
1012 fi 1288 fi
1013 1289
1041 true 1317 true
1042 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1318 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1043 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1044} 1320}
1045 1321
1322# @FUNCTION: unpack_makeself
1323# @USAGE: [file to unpack] [offset] [tail|dd]
1324# @DESCRIPTION:
1046# Unpack those pesky makeself generated files ... 1325# Unpack those pesky makeself generated files ...
1047# They're shell scripts with the binary package tagged onto 1326# They're shell scripts with the binary package tagged onto
1048# the end of the archive. Loki utilized the format as does 1327# the end of the archive. Loki utilized the format as does
1049# many other game companies. 1328# many other game companies.
1050# 1329#
1051# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1330# If the file is not specified, then ${A} is used. If the
1052# - If the file is not specified then unpack will utilize ${A}.
1053# - If the offset is not specified then we will attempt to extract 1331# offset is not specified then we will attempt to extract
1054# the proper offset from the script itself. 1332# the proper offset from the script itself.
1055unpack_makeself() { 1333unpack_makeself() {
1334 local src_input=${1:-${A}}
1056 local src="$(find_unpackable_file "$1")" 1335 local src=$(find_unpackable_file "${src_input}")
1057 local skip="$2" 1336 local skip=$2
1058 local exe="$3" 1337 local exe=$3
1059 1338
1339 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1340
1060 local shrtsrc="$(basename "${src}")" 1341 local shrtsrc=$(basename "${src}")
1061 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1342 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1062 if [ -z "${skip}" ] 1343 if [[ -z ${skip} ]] ; then
1063 then
1064 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1344 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1065 local skip=0 1345 local skip=0
1066 exe=tail 1346 exe=tail
1067 case ${ver} in 1347 case ${ver} in
1068 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1348 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1069 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1349 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1070 ;; 1350 ;;
1071 2.0|2.0.1) 1351 2.0|2.0.1)
1072 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1352 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1073 ;; 1353 ;;
1074 2.1.1) 1354 2.1.1)
1075 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1355 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1076 let skip="skip + 1" 1356 (( skip++ ))
1077 ;; 1357 ;;
1078 2.1.2) 1358 2.1.2)
1079 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1359 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1080 let skip="skip + 1" 1360 (( skip++ ))
1081 ;; 1361 ;;
1082 2.1.3) 1362 2.1.3)
1083 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1363 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1084 let skip="skip + 1" 1364 (( skip++ ))
1085 ;; 1365 ;;
1086 2.1.4) 1366 2.1.4|2.1.5)
1087 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1367 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1088 skip=$(head -n ${skip} "${src}" | wc -c) 1368 skip=$(head -n ${skip} "${src}" | wc -c)
1089 exe="dd" 1369 exe="dd"
1090 ;; 1370 ;;
1091 *) 1371 *)
1098 esac 1378 esac
1099 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1379 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1100 fi 1380 fi
1101 case ${exe} in 1381 case ${exe} in
1102 tail) exe="tail -n +${skip} '${src}'";; 1382 tail) exe="tail -n +${skip} '${src}'";;
1103 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1383 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1104 *) die "makeself cant handle exe '${exe}'" 1384 *) die "makeself cant handle exe '${exe}'"
1105 esac 1385 esac
1106 1386
1107 # lets grab the first few bytes of the file to figure out what kind of archive it is 1387 # lets grab the first few bytes of the file to figure out what kind of archive it is
1108 local tmpfile="$(emktemp)" 1388 local tmpfile=$(emktemp)
1109 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1389 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1110 local filetype="$(file -b "${tmpfile}")" 1390 local filetype=$(file -b "${tmpfile}")
1111 case ${filetype} in 1391 case ${filetype} in
1112 *tar\ archive) 1392 *tar\ archive*)
1113 eval ${exe} | tar --no-same-owner -xf - 1393 eval ${exe} | tar --no-same-owner -xf -
1114 ;; 1394 ;;
1115 bzip2*) 1395 bzip2*)
1116 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1396 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1117 ;; 1397 ;;
1127 ;; 1407 ;;
1128 esac 1408 esac
1129 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1409 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1130} 1410}
1131 1411
1412# @FUNCTION: check_license
1413# @USAGE: [license]
1414# @DESCRIPTION:
1132# Display a license for user to accept. 1415# Display a license for user to accept. If no license is
1133#
1134# Usage: check_license [license]
1135# - If the file is not specified then ${LICENSE} is used. 1416# specified, then ${LICENSE} is used.
1136check_license() { 1417check_license() {
1137 local lic=$1 1418 local lic=$1
1138 if [ -z "${lic}" ] ; then 1419 if [ -z "${lic}" ] ; then
1139 lic="${PORTDIR}/licenses/${LICENSE}" 1420 lic="${PORTDIR}/licenses/${LICENSE}"
1140 else 1421 else
1141 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1422 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1142 lic="${PORTDIR}/licenses/${src}" 1423 lic="${PORTDIR}/licenses/${lic}"
1143 elif [ -e "${PWD}/${src}" ] ; then 1424 elif [ -e "${PWD}/${lic}" ] ; then
1144 lic="${PWD}/${src}" 1425 lic="${PWD}/${lic}"
1145 elif [ -e "${src}" ] ; then 1426 elif [ -e "${lic}" ] ; then
1146 lic="${src}" 1427 lic="${lic}"
1147 fi
1148 fi 1428 fi
1149 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1429 fi
1150 local l="`basename ${lic}`" 1430 local l="`basename ${lic}`"
1151 1431
1152 # here is where we check for the licenses the user already 1432 # here is where we check for the licenses the user already
1153 # accepted ... if we don't find a match, we make the user accept 1433 # accepted ... if we don't find a match, we make the user accept
1154 local shopts=$-
1155 local alic 1434 local alic
1156 set -o noglob #so that bash doesn't expand "*" 1435 eshopts_push -o noglob # so that bash doesn't expand "*"
1157 for alic in ${ACCEPT_LICENSE} ; do 1436 for alic in ${ACCEPT_LICENSE} ; do
1158 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1437 if [[ ${alic} == ${l} ]]; then
1159 set +o noglob; set -${shopts} #reset old shell opts 1438 eshopts_pop
1160 return 0 1439 return 0
1161 fi 1440 fi
1162 done 1441 done
1163 set +o noglob; set -$shopts #reset old shell opts 1442 eshopts_pop
1443 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1164 1444
1165 local licmsg="$(emktemp)" 1445 local licmsg=$(emktemp)
1166 cat << EOF > ${licmsg} 1446 cat <<-EOF > ${licmsg}
1167********************************************************** 1447 **********************************************************
1168The following license outlines the terms of use of this 1448 The following license outlines the terms of use of this
1169package. You MUST accept this license for installation to 1449 package. You MUST accept this license for installation to
1170continue. When you are done viewing, hit 'q'. If you 1450 continue. When you are done viewing, hit 'q'. If you
1171CTRL+C out of this, the install will not run! 1451 CTRL+C out of this, the install will not run!
1172********************************************************** 1452 **********************************************************
1173 1453
1174EOF 1454 EOF
1175 cat ${lic} >> ${licmsg} 1455 cat ${lic} >> ${licmsg}
1176 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1456 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1177 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1457 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1178 read alic 1458 read alic
1179 case ${alic} in 1459 case ${alic} in
1186 die "Failed to accept license" 1466 die "Failed to accept license"
1187 ;; 1467 ;;
1188 esac 1468 esac
1189} 1469}
1190 1470
1471# @FUNCTION: cdrom_get_cds
1472# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1473# @DESCRIPTION:
1191# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1474# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1192# the whole 'non-interactive' policy, but damnit I want CD support ! 1475# the whole 'non-interactive' policy, but damnit I want CD support !
1193# 1476#
1194# with these cdrom functions we handle all the user interaction and 1477# With these cdrom functions we handle all the user interaction and
1195# standardize everything. all you have to do is call cdrom_get_cds() 1478# standardize everything. All you have to do is call cdrom_get_cds()
1196# and when the function returns, you can assume that the cd has been 1479# and when the function returns, you can assume that the cd has been
1197# found at CDROM_ROOT. 1480# found at CDROM_ROOT.
1198# 1481#
1482# The function will attempt to locate a cd based upon a file that is on
1483# the cd. The more files you give this function, the more cds
1484# the cdrom functions will handle.
1485#
1199# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1486# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1200# etc... if you want to give the cds better names, then just export 1487# etc... If you want to give the cds better names, then just export
1201# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1488# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1489# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1490# also use the CDROM_NAME_SET bash array.
1202# 1491#
1203# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1492# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1204#
1205# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1206# - this will attempt to locate a cd based upon a file that is on
1207# the cd ... the more files you give this function, the more cds
1208# the cdrom functions will handle
1209cdrom_get_cds() { 1493cdrom_get_cds() {
1210 # first we figure out how many cds we're dealing with by 1494 # first we figure out how many cds we're dealing with by
1211 # the # of files they gave us 1495 # the # of files they gave us
1212 local cdcnt=0 1496 local cdcnt=0
1213 local f= 1497 local f=
1214 for f in "$@" ; do 1498 for f in "$@" ; do
1215 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1216 export CDROM_CHECK_${cdcnt}="$f" 1500 export CDROM_CHECK_${cdcnt}="$f"
1217 done 1501 done
1218 export CDROM_TOTAL_CDS=${cdcnt} 1502 export CDROM_TOTAL_CDS=${cdcnt}
1219 export CDROM_CURRENT_CD=1 1503 export CDROM_CURRENT_CD=1
1220 1504
1221 # now we see if the user gave use CD_ROOT ... 1505 # now we see if the user gave use CD_ROOT ...
1222 # if they did, let's just believe them that it's correct 1506 # if they did, let's just believe them that it's correct
1223 if [[ ! -z ${CD_ROOT} ]] ; then
1224 export CDROM_ROOT=${CD_ROOT}
1225 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1226 return
1227 fi
1228 # do the same for CD_ROOT_X
1229 if [[ ! -z ${CD_ROOT_1} ]] ; then 1507 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1230 local var= 1508 local var=
1231 cdcnt=0 1509 cdcnt=0
1232 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1510 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1233 cdcnt=$((cdcnt + 1)) 1511 ((++cdcnt))
1234 var="CD_ROOT_${cdcnt}" 1512 var="CD_ROOT_${cdcnt}"
1513 [[ -z ${!var} ]] && var="CD_ROOT"
1235 if [[ -z ${!var} ]] ; then 1514 if [[ -z ${!var} ]] ; then
1236 eerror "You must either use just the CD_ROOT" 1515 eerror "You must either use just the CD_ROOT"
1237 eerror "or specify ALL the CD_ROOT_X variables." 1516 eerror "or specify ALL the CD_ROOT_X variables."
1238 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1517 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1239 die "could not locate CD_ROOT_${cdcnt}" 1518 die "could not locate CD_ROOT_${cdcnt}"
1240 fi 1519 fi
1241 export CDROM_ROOTS_${cdcnt}="${!var}"
1242 done 1520 done
1243 export CDROM_ROOT=${CDROM_ROOTS_1} 1521 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1244 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1522 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1523 export CDROM_SET=-1
1524 for f in ${CDROM_CHECK_1//:/ } ; do
1525 ((++CDROM_SET))
1526 [[ -e ${CDROM_ROOT}/${f} ]] && break
1527 done
1528 export CDROM_MATCH=${f}
1245 return 1529 return
1246 fi 1530 fi
1247 1531
1532 # User didn't help us out so lets make sure they know they can
1533 # simplify the whole process ...
1248 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1534 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1249 einfon "This ebuild will need the " 1535 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1250 if [[ -z ${CDROM_NAME} ]] ; then
1251 echo "cdrom for ${PN}."
1252 else
1253 echo "${CDROM_NAME}."
1254 fi
1255 echo 1536 echo
1256 einfo "If you do not have the CD, but have the data files" 1537 einfo "If you do not have the CD, but have the data files"
1257 einfo "mounted somewhere on your filesystem, just export" 1538 einfo "mounted somewhere on your filesystem, just export"
1258 einfo "the variable CD_ROOT so that it points to the" 1539 einfo "the variable CD_ROOT so that it points to the"
1259 einfo "directory containing the files." 1540 einfo "directory containing the files."
1260 echo 1541 echo
1261 einfo "For example:" 1542 einfo "For example:"
1262 einfo "export CD_ROOT=/mnt/cdrom" 1543 einfo "export CD_ROOT=/mnt/cdrom"
1263 echo 1544 echo
1264 else 1545 else
1546 if [[ -n ${CDROM_NAME_SET} ]] ; then
1547 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1548 cdcnt=0
1549 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1550 ((++cdcnt))
1551 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1552 done
1553 fi
1554
1265 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1555 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1266 cdcnt=0 1556 cdcnt=0
1267 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1557 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1268 cdcnt=$((cdcnt + 1)) 1558 ((++cdcnt))
1269 var="CDROM_NAME_${cdcnt}" 1559 var="CDROM_NAME_${cdcnt}"
1270 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1560 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1271 done 1561 done
1272 echo 1562 echo
1273 einfo "If you do not have the CDs, but have the data files" 1563 einfo "If you do not have the CDs, but have the data files"
1274 einfo "mounted somewhere on your filesystem, just export" 1564 einfo "mounted somewhere on your filesystem, just export"
1275 einfo "the following variables so they point to the right place:" 1565 einfo "the following variables so they point to the right place:"
1276 einfon "" 1566 einfon ""
1277 cdcnt=0 1567 cdcnt=0
1278 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1568 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1279 cdcnt=$((cdcnt + 1)) 1569 ((++cdcnt))
1280 echo -n " CD_ROOT_${cdcnt}" 1570 echo -n " CD_ROOT_${cdcnt}"
1281 done 1571 done
1282 echo 1572 echo
1283 einfo "Or, if you have all the files in the same place, or" 1573 einfo "Or, if you have all the files in the same place, or"
1284 einfo "you only have one cdrom, you can export CD_ROOT" 1574 einfo "you only have one cdrom, you can export CD_ROOT"
1287 echo 1577 echo
1288 einfo "For example:" 1578 einfo "For example:"
1289 einfo "export CD_ROOT_1=/mnt/cdrom" 1579 einfo "export CD_ROOT_1=/mnt/cdrom"
1290 echo 1580 echo
1291 fi 1581 fi
1582
1583 export CDROM_SET=""
1292 export CDROM_CURRENT_CD=0 1584 export CDROM_CURRENT_CD=0
1293 cdrom_load_next_cd 1585 cdrom_load_next_cd
1294} 1586}
1295 1587
1296# this is only used when you need access to more than one cd. 1588# @FUNCTION: cdrom_load_next_cd
1297# when you have finished using the first cd, just call this function. 1589# @DESCRIPTION:
1298# when it returns, CDROM_ROOT will be pointing to the second cd. 1590# Some packages are so big they come on multiple CDs. When you're done reading
1299# remember, you can only go forward in the cd chain, you can't go back. 1591# files off a CD and want access to the next one, just call this function.
1592# Again, all the messy details of user interaction are taken care of for you.
1593# Once this returns, just read the variable CDROM_ROOT for the location of the
1594# mounted CD. Note that you can only go forward in the CD list, so make sure
1595# you only call this function when you're done using the current CD.
1300cdrom_load_next_cd() { 1596cdrom_load_next_cd() {
1301 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1302 local var= 1597 local var
1303 1598 ((++CDROM_CURRENT_CD))
1304 if [[ ! -z ${CD_ROOT} ]] ; then
1305 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1306 return
1307 fi
1308 1599
1309 unset CDROM_ROOT 1600 unset CDROM_ROOT
1310 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1601 var=CD_ROOT_${CDROM_CURRENT_CD}
1602 [[ -z ${!var} ]] && var="CD_ROOT"
1311 if [[ -z ${!var} ]] ; then 1603 if [[ -z ${!var} ]] ; then
1312 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1604 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1313 cdrom_locate_file_on_cd ${!var} 1605 _cdrom_locate_file_on_cd ${!var}
1314 else 1606 else
1315 export CDROM_ROOT=${!var} 1607 export CDROM_ROOT=${!var}
1316 fi 1608 fi
1317 1609
1318 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1610 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1323# all it does is try to locate a give file on a cd ... if the cd isn't 1615# all it does is try to locate a give file on a cd ... if the cd isn't
1324# found, then a message asking for the user to insert the cdrom will be 1616# found, then a message asking for the user to insert the cdrom will be
1325# displayed and we'll hang out here until: 1617# displayed and we'll hang out here until:
1326# (1) the file is found on a mounted cdrom 1618# (1) the file is found on a mounted cdrom
1327# (2) the user hits CTRL+C 1619# (2) the user hits CTRL+C
1328cdrom_locate_file_on_cd() { 1620_cdrom_locate_file_on_cd() {
1621 local mline=""
1622 local showedmsg=0 showjolietmsg=0
1623
1329 while [[ -z ${CDROM_ROOT} ]] ; do 1624 while [[ -z ${CDROM_ROOT} ]] ; do
1330 local dir=$(dirname "$*") 1625 local i=0
1626 local -a cdset=(${*//:/ })
1627 if [[ -n ${CDROM_SET} ]] ; then
1628 cdset=(${cdset[${CDROM_SET}]})
1629 fi
1630
1631 while [[ -n ${cdset[${i}]} ]] ; do
1632 local dir=$(dirname ${cdset[${i}]})
1331 local file=$(basename "$*") 1633 local file=$(basename ${cdset[${i}]})
1332 local mline=""
1333 local showedmsg=0
1334 1634
1335 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1635 local point= node= fs= foo=
1636 while read point node fs foo ; do
1637 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1638 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1639 && continue
1640 point=${point//\040/ }
1336 [[ -d ${mline}/${dir} ]] || continue 1641 [[ ! -d ${point}/${dir} ]] && continue
1337 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1642 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1338 && export CDROM_ROOT=${mline} 1643 export CDROM_ROOT=${point}
1644 export CDROM_SET=${i}
1645 export CDROM_MATCH=${cdset[${i}]}
1646 return
1647 done <<< "$(get_mounts)"
1648
1649 ((++i))
1339 done 1650 done
1340 1651
1341 if [[ -z ${CDROM_ROOT} ]] ; then
1342 echo 1652 echo
1343 if [[ ${showedmsg} -eq 0 ]] ; then 1653 if [[ ${showedmsg} -eq 0 ]] ; then
1344 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1654 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1345 if [[ -z ${CDROM_NAME} ]] ; then 1655 if [[ -z ${CDROM_NAME} ]] ; then
1346 einfo "Please insert the cdrom for ${PN} now !" 1656 einfo "Please insert+mount the cdrom for ${PN} now !"
1347 else
1348 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1349 fi
1350 else 1657 else
1351 if [[ -z ${CDROM_NAME_1} ]] ; then
1352 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1353 else
1354 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1355 einfo "Please insert+mount the ${!var} cdrom now !" 1658 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1356 fi
1357 fi 1659 fi
1358 showedmsg=1 1660 else
1661 if [[ -z ${CDROM_NAME_1} ]] ; then
1662 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1663 else
1664 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1665 einfo "Please insert+mount the ${!var} cdrom now !"
1666 fi
1359 fi 1667 fi
1668 showedmsg=1
1669 fi
1360 einfo "Press return to scan for the cd again" 1670 einfo "Press return to scan for the cd again"
1361 einfo "or hit CTRL+C to abort the emerge." 1671 einfo "or hit CTRL+C to abort the emerge."
1362 echo 1672 echo
1673 if [[ ${showjolietmsg} -eq 0 ]] ; then
1674 showjolietmsg=1
1675 else
1363 einfo "If you are having trouble with the detection" 1676 ewarn "If you are having trouble with the detection"
1364 einfo "of your CD, it is possible that you do not have" 1677 ewarn "of your CD, it is possible that you do not have"
1365 einfo "Joliet support enabled in your kernel. Please" 1678 ewarn "Joliet support enabled in your kernel. Please"
1366 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1679 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1367 read 1680 ebeep 5
1368 fi 1681 fi
1682 read || die "something is screwed with your system"
1369 done 1683 done
1370} 1684}
1371 1685
1686# @FUNCTION: strip-linguas
1687# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1688# @DESCRIPTION:
1372# Make sure that LINGUAS only contains languages that 1689# Make sure that LINGUAS only contains languages that
1373# a package can support 1690# a package can support. The first form allows you to
1374# 1691# specify a list of LINGUAS. The -i builds a list of po
1375# usage: strip-linguas <allow LINGUAS> 1692# files found in all the directories and uses the
1376# strip-linguas -i <directories of .po files> 1693# intersection of the lists. The -u builds a list of po
1377# strip-linguas -u <directories of .po files> 1694# files found in all the directories and uses the union
1378# 1695# of the lists.
1379# The first form allows you to specify a list of LINGUAS.
1380# The -i builds a list of po files found in all the
1381# directories and uses the intersection of the lists.
1382# The -u builds a list of po files found in all the
1383# directories and uses the union of the lists.
1384strip-linguas() { 1696strip-linguas() {
1385 local ls newls 1697 local ls newls nols
1386 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1698 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1387 local op=$1; shift 1699 local op=$1; shift
1388 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1700 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1389 local d f 1701 local d f
1390 for d in "$@" ; do 1702 for d in "$@" ; do
1391 if [[ ${op} == "-u" ]] ; then 1703 if [[ ${op} == "-u" ]] ; then
1392 newls=${ls} 1704 newls=${ls}
1393 else 1705 else
1394 newls="" 1706 newls=""
1395 fi 1707 fi
1396 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1708 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1397 if [[ ${op} == "-i" ]] ; then 1709 if [[ ${op} == "-i" ]] ; then
1398 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1710 hasq ${f} ${ls} && newls="${newls} ${f}"
1399 else 1711 else
1400 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1712 hasq ${f} ${ls} || newls="${newls} ${f}"
1401 fi 1713 fi
1402 done 1714 done
1403 ls=${newls} 1715 ls=${newls}
1404 done 1716 done
1405 ls=${ls//.po}
1406 else 1717 else
1407 ls=$@ 1718 ls="$@"
1408 fi 1719 fi
1409 1720
1410 ls=" ${ls} " 1721 nols=""
1411 newls="" 1722 newls=""
1412 for f in ${LINGUAS} ; do 1723 for f in ${LINGUAS} ; do
1413 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1724 if hasq ${f} ${ls} ; then
1414 newls="${newls} ${f}" 1725 newls="${newls} ${f}"
1415 else 1726 else
1416 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1727 nols="${nols} ${f}"
1417 fi 1728 fi
1418 done 1729 done
1419 if [[ -z ${newls} ]] ; then 1730 [[ -n ${nols} ]] \
1420 export LINGUAS="" 1731 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1421 else
1422 export LINGUAS=${newls:1} 1732 export LINGUAS=${newls:1}
1423 fi
1424} 1733}
1425 1734
1426# moved from kernel.eclass since they are generally useful outside of 1735# @FUNCTION: preserve_old_lib
1427# kernel.eclass -iggy (20041002) 1736# @USAGE: <libs to preserve> [more libs]
1428 1737# @DESCRIPTION:
1429# the following functions are useful in kernel module ebuilds, etc.
1430# for an example see ivtv or drbd ebuilds
1431
1432# set's ARCH to match what the kernel expects
1433set_arch_to_kernel() {
1434 i=10
1435 while ((i--)) ; do
1436 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1437 done
1438 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1439 case ${ARCH} in
1440 x86) export ARCH="i386";;
1441 amd64) export ARCH="x86_64";;
1442 hppa) export ARCH="parisc";;
1443 mips) export ARCH="mips";;
1444 sparc) export ARCH="$(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!
1445 *) export ARCH="${ARCH}";;
1446 esac
1447}
1448
1449# set's ARCH back to what portage expects
1450set_arch_to_portage() {
1451 i=10
1452 while ((i--)) ; do
1453 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1454 done
1455 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1456}
1457
1458# Jeremy Huddleston <eradicator@gentoo.org>:
1459# preserve_old_lib /path/to/libblah.so.0
1460# preserve_old_lib_notify /path/to/libblah.so.0
1461#
1462# These functions are useful when a lib in your package changes --soname. Such 1738# These functions are useful when a lib in your package changes ABI SONAME.
1463# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1739# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1464# would break packages that link against it. Most people get around this 1740# would break packages that link against it. Most people get around this
1465# by using the portage SLOT mechanism, but that is not always a relevant 1741# by using the portage SLOT mechanism, but that is not always a relevant
1466# solution, so instead you can add the following to your ebuilds: 1742# solution, so instead you can call this from pkg_preinst. See also the
1467# 1743# preserve_old_lib_notify function.
1468# src_install() {
1469# ...
1470# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1471# ...
1472# }
1473#
1474# pkg_postinst() {
1475# ...
1476# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1477# ...
1478# }
1479
1480preserve_old_lib() { 1744preserve_old_lib() {
1481 LIB=$1 1745 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1746 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1747 die "Invalid preserve_old_lib() usage"
1748 fi
1749 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1482 1750
1483 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1751 # let portage worry about it
1484 SONAME=`basename ${LIB}` 1752 has preserve-libs ${FEATURES} && return 0
1485 DIRNAME=`dirname ${LIB}`
1486 1753
1487 dodir ${DIRNAME} 1754 local lib dir
1488 cp ${ROOT}${LIB} ${D}${DIRNAME} 1755 for lib in "$@" ; do
1756 [[ -e ${ROOT}/${lib} ]] || continue
1757 dir=${lib%/*}
1758 dodir ${dir} || die "dodir ${dir} failed"
1759 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1489 touch ${D}${LIB} 1760 touch "${D}"/${lib}
1490 fi 1761 done
1491} 1762}
1492 1763
1764# @FUNCTION: preserve_old_lib_notify
1765# @USAGE: <libs to notify> [more libs]
1766# @DESCRIPTION:
1767# Spit helpful messages about the libraries preserved by preserve_old_lib.
1493preserve_old_lib_notify() { 1768preserve_old_lib_notify() {
1494 LIB=$1 1769 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1770 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1771 die "Invalid preserve_old_lib_notify() usage"
1772 fi
1495 1773
1496 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1774 # let portage worry about it
1497 SONAME=`basename ${LIB}` 1775 has preserve-libs ${FEATURES} && return 0
1498 1776
1777 local lib notice=0
1778 for lib in "$@" ; do
1779 [[ -e ${ROOT}/${lib} ]] || continue
1780 if [[ ${notice} -eq 0 ]] ; then
1781 notice=1
1499 ewarn "An old version of an installed library was detected on your system." 1782 ewarn "Old versions of installed libraries were detected on your system."
1500 ewarn "In order to avoid breaking packages that link against it, this older version" 1783 ewarn "In order to avoid breaking packages that depend on these old libs,"
1501 ewarn "is not being removed. In order to make full use of this newer version," 1784 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1502 ewarn "you will need to execute the following command:" 1785 ewarn "in order to remove these old dependencies. If you do not have this"
1503 ewarn " revdep-rebuild --soname ${SONAME}" 1786 ewarn "helper program, simply emerge the 'gentoolkit' package."
1787 ewarn
1788 fi
1789 ewarn " # revdep-rebuild --library ${lib##*/}"
1790 done
1791 if [[ ${notice} -eq 1 ]] ; then
1504 ewarn 1792 ewarn
1505 ewarn "After doing that, you can safely remove ${LIB}" 1793 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1506 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1794 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1795 for lib in "$@" ; do
1796 ewarn " # rm '${lib}'"
1797 done
1507 fi 1798 fi
1508} 1799}
1509 1800
1510# Hack for people to figure out if a package was built with 1801# @FUNCTION: built_with_use
1511# certain USE flags 1802# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1803# @DESCRIPTION:
1512# 1804#
1513# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1805# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1514# ex: built_with_use xchat gtk2
1515# 1806#
1516# Flags: -a all USE flags should be utilized 1807# A temporary hack until portage properly supports DEPENDing on USE
1517# -o at least one USE flag should be utilized 1808# flags being enabled in packages. This will check to see if the specified
1518# Note: the default flag is '-a' 1809# DEPEND atom was built with the specified list of USE flags. The
1810# --missing option controls the behavior if called on a package that does
1811# not actually support the defined USE flags (aka listed in IUSE).
1812# The default is to abort (call die). The -a and -o flags control
1813# the requirements of the USE flags. They correspond to "and" and "or"
1814# logic. So the -a flag means all listed USE flags must be enabled
1815# while the -o flag means at least one of the listed IUSE flags must be
1816# enabled. The --hidden option is really for internal use only as it
1817# means the USE flag we're checking is hidden expanded, so it won't be found
1818# in IUSE like normal USE flags.
1819#
1820# Remember that this function isn't terribly intelligent so order of optional
1821# flags matter.
1519built_with_use() { 1822built_with_use() {
1823 local hidden="no"
1824 if [[ $1 == "--hidden" ]] ; then
1825 hidden="yes"
1826 shift
1827 fi
1828
1829 local missing_action="die"
1830 if [[ $1 == "--missing" ]] ; then
1831 missing_action=$2
1832 shift ; shift
1833 case ${missing_action} in
1834 true|false|die) ;;
1835 *) die "unknown action '${missing_action}'";;
1836 esac
1837 fi
1838
1520 local opt=$1 1839 local opt=$1
1521 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1840 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1522 1841
1523 local PKG=$(best_version $1) 1842 local PKG=$(best_version $1)
1843 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1524 shift 1844 shift
1525 1845
1526 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1846 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1527 [[ ! -e ${USEFILE} ]] && return 1 1847 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1848
1849 # if the IUSE file doesn't exist, the read will error out, we need to handle
1850 # this gracefully
1851 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1852 case ${missing_action} in
1853 true) return 0;;
1854 false) return 1;;
1855 die) die "Unable to determine what USE flags $PKG was built with";;
1856 esac
1857 fi
1858
1859 if [[ ${hidden} == "no" ]] ; then
1860 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1861 # Don't check USE_EXPAND #147237
1862 local expand
1863 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1864 if [[ $1 == ${expand}_* ]] ; then
1865 expand=""
1866 break
1867 fi
1868 done
1869 if [[ -n ${expand} ]] ; then
1870 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1871 case ${missing_action} in
1872 true) return 0;;
1873 false) return 1;;
1874 die) die "$PKG does not actually support the $1 USE flag!";;
1875 esac
1876 fi
1877 fi
1878 fi
1528 1879
1529 local USE_BUILT=$(<${USEFILE}) 1880 local USE_BUILT=$(<${USEFILE})
1530 while [[ $# -gt 0 ]] ; do 1881 while [[ $# -gt 0 ]] ; do
1531 if [[ ${opt} = "-o" ]] ; then 1882 if [[ ${opt} = "-o" ]] ; then
1532 has $1 ${USE_BUILT} && return 0 1883 has $1 ${USE_BUILT} && return 0
1536 shift 1887 shift
1537 done 1888 done
1538 [[ ${opt} = "-a" ]] 1889 [[ ${opt} = "-a" ]]
1539} 1890}
1540 1891
1892# @FUNCTION: epunt_cxx
1893# @USAGE: [dir to scan]
1894# @DESCRIPTION:
1541# Many configure scripts wrongly bail when a C++ compiler 1895# Many configure scripts wrongly bail when a C++ compiler could not be
1542# could not be detected. #73450 1896# detected. If dir is not specified, then it defaults to ${S}.
1897#
1898# http://bugs.gentoo.org/73450
1543epunt_cxx() { 1899epunt_cxx() {
1544 local dir=$1 1900 local dir=$1
1545 [[ -z ${dir} ]] && dir=${S} 1901 [[ -z ${dir} ]] && dir=${S}
1546 ebegin "Removing useless C++ checks" 1902 ebegin "Removing useless C++ checks"
1547 local f 1903 local f
1548 for f in $(find ${dir} -name configure) ; do 1904 find "${dir}" -name configure | while read f ; do
1549 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1905 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1550 done 1906 done
1551 eend 0 1907 eend 0
1552} 1908}
1553 1909
1554# dopamd <file> [more files] 1910# @FUNCTION: make_wrapper
1555# 1911# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1556# Install pam auth config file in /etc/pam.d 1912# @DESCRIPTION:
1557dopamd() { 1913# Create a shell wrapper script named wrapper in installpath
1558 [[ -z $1 ]] && die "dopamd requires at least one argument" 1914# (defaults to the bindir) to execute target (default of wrapper) by
1559 1915# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1560 use pam || return 0 1916# libpaths followed by optionally changing directory to chdir.
1561
1562 INSDESTTREE=/etc/pam.d \
1563 doins "$@" || die "failed to install $@"
1564}
1565# newpamd <old name> <new name>
1566#
1567# Install pam file <old name> as <new name> in /etc/pam.d
1568newpamd() {
1569 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1570
1571 use pam || return 0
1572
1573 INSDESTTREE=/etc/pam.d \
1574 newins "$1" "$2" || die "failed to install $1 as $2"
1575}
1576
1577# make a wrapper script ...
1578# NOTE: this was originally games_make_wrapper, but I noticed other places where
1579# this could be used, so I have moved it here and made it not games-specific
1580# -- wolf31o2
1581# $1 == wrapper name
1582# $2 == binary to run
1583# $3 == directory to chdir before running binary
1584# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1585# $5 == path for wrapper
1586make_wrapper() { 1917make_wrapper() {
1587 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1918 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1588 local tmpwrapper=$(emktemp) 1919 local tmpwrapper=$(emktemp)
1920 # We don't want to quote ${bin} so that people can pass complex
1921 # things as $bin ... "./someprog --args"
1589 cat << EOF > "${tmpwrapper}" 1922 cat << EOF > "${tmpwrapper}"
1590#!/bin/sh 1923#!/bin/sh
1591cd "${chdir}" 1924cd "${chdir:-.}"
1925if [ -n "${libdir}" ] ; then
1926 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1592export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1927 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1928 else
1929 export LD_LIBRARY_PATH="${libdir}"
1930 fi
1931fi
1593exec ${bin} "\$@" 1932exec ${bin} "\$@"
1594EOF 1933EOF
1595 chmod go+rx "${tmpwrapper}" 1934 chmod go+rx "${tmpwrapper}"
1596 if [ -n "${5}" ] 1935 if [[ -n ${path} ]] ; then
1597 then 1936 (
1598 exeinto ${5} 1937 exeinto "${path}"
1599 newexe "${tmpwrapper}" "${wrapper}" 1938 newexe "${tmpwrapper}" "${wrapper}"
1939 ) || die
1600 else 1940 else
1601 newbin "${tmpwrapper}" "${wrapper}" 1941 newbin "${tmpwrapper}" "${wrapper}" || die
1942 fi
1943}
1944
1945# @FUNCTION: prepalldocs
1946# @USAGE:
1947# @DESCRIPTION:
1948# Compress files in /usr/share/doc which are not already
1949# compressed, excluding /usr/share/doc/${PF}/html.
1950# Uses the ecompressdir to do the compression.
1951# 2009-02-18 by betelgeuse:
1952# Commented because ecompressdir is even more internal to
1953# Portage than prepalldocs (it's not even mentioned in man 5
1954# ebuild). Please submit a better version for review to gentoo-dev
1955# if you want prepalldocs here.
1956#prepalldocs() {
1957# if [[ -n $1 ]] ; then
1958# ewarn "prepalldocs: invalid usage; takes no arguments"
1602 fi 1959# fi
1603} 1960
1961# cd "${D}"
1962# [[ -d usr/share/doc ]] || return 0
1963
1964# find usr/share/doc -exec gzip {} +
1965# ecompressdir --ignore /usr/share/doc/${PF}/html
1966# ecompressdir --queue /usr/share/doc
1967#}

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