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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 1.188 2005/07/06 20:32:49 agriffis Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.349 2010/08/19 21:32:26 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
6# @MAINTAINER:
7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds
9# @DESCRIPTION:
10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
13 17
14IUSE="bootstrap pam" 18inherit multilib portability
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 19
19DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
20 21
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 22if has "${EAPI:-0}" 0 1 2; then
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23
23# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @FUNCTION: epause
24# must be an integer greater than zero. 25# @USAGE: [seconds]
25# 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.
26epause() { 31epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 32 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
28 sleep ${1:-5}
29 fi
30} 33}
31 34
32# Beep the specified number of times (defaults to five). If our output 35# @FUNCTION: ebeep
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 36# @USAGE: [number of beeps]
34# don't beep. 37# @DESCRIPTION:
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 38# Issue the specified number of beeps (default of 5 beeps). Useful when
39# printing a message the user should probably be reading and often used in
40# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
41# don't beep at all. Defined in EAPIs 0 1 and 2.
36ebeep() { 42ebeep() {
37 local n 43 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 44 if [[ -z ${EBEEP_IGNORE} ]] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 45 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a" 46 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 47 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a" 48 echo -ne "\a"
43 sleep 1 49 sleep 1
44 done 50 done
45 fi 51 fi
46} 52}
47 53
48# This function generate linker scripts in /usr/lib for dynamic 54else
49# libs in /lib. This is to fix linking problems when you have
50# the .so in /lib, and the .a in /usr/lib. What happens is that
51# in some cases when linking dynamic, the .a in /usr/lib is used
52# instead of the .so in /lib due to gcc/libtool tweaking ld's
53# library search path. This cause many builds to fail.
54# See bug #4411 for more info.
55#
56# To use, simply call:
57#
58# gen_usr_ldscript libfoo.so
59#
60# Note that you should in general use the unversioned name of
61# the library, as ldconfig should usually update it correctly
62# to point to the latest version of the library present.
63#
64# <azarah@gentoo.org> (26 Oct 2002)
65#
66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
68 # Just make sure it exists
69 dodir /usr/${libdir}
70 55
71 for lib in "${@}" ; do 56ebeep() {
72 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"
73 /* GNU ld script
74 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems.
78
79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
85} 58}
86 59
87# Simple function to draw a line consisting of '=' the same length as $* 60epause() {
88# - only to be used by epatch() 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
89# 62}
90# <azarah@gentoo.org> (11 Nov 2002)
91#
92draw_line() {
93 local i=0
94 local str_length=""
95 63
96 # Handle calls that do not have args, or wc not being installed ... 64fi
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ] 65
98 then 66# @FUNCTION: eqawarn
99 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
100 return 0 116# return 0
101 fi 117# fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done 118# done
112 119# eshopts_pop
113 echo 120# @CODE
114 121eshopts_push() {
115 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
116} 134}
117 135
118# 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: ${s}"
152 fi
153}
154
155# @VARIABLE: EPATCH_SOURCE
156# @DESCRIPTION:
157# Default directory to search for patches.
119EPATCH_SOURCE="${WORKDIR}/patch" 158EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 159# @VARIABLE: EPATCH_SUFFIX
160# @DESCRIPTION:
161# Default extension for patches (do not prefix the period yourself).
121EPATCH_SUFFIX="patch.bz2" 162EPATCH_SUFFIX="patch.bz2"
163# @VARIABLE: EPATCH_OPTS
164# @DESCRIPTION:
122# Default options for patch 165# Default options for patch:
166# @CODE
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 167# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 168# --no-backup-if-mismatch - do not leave .orig files behind
169# -E - automatically remove empty files
170# @CODE
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 171EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
172# @VARIABLE: EPATCH_EXCLUDE
173# @DESCRIPTION:
126# List of patches not to apply. Not this is only file names, 174# List of patches not to apply. Note this is only file names,
127# and not the full path .. 175# and not the full path. Globs accepted.
128EPATCH_EXCLUDE="" 176EPATCH_EXCLUDE=""
177# @VARIABLE: EPATCH_SINGLE_MSG
178# @DESCRIPTION:
129# Change the printed message for a single patch. 179# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 180EPATCH_SINGLE_MSG=""
181# @VARIABLE: EPATCH_MULTI_MSG
182# @DESCRIPTION:
131# Change the printed message for multiple patches. 183# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 184EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 185# @VARIABLE: EPATCH_FORCE
134# 186# @DESCRIPTION:
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 187# Only require patches to match EPATCH_SUFFIX rather than the extended
136# 188# arch naming style.
137EPATCH_FORCE="no" 189EPATCH_FORCE="no"
138 190
139# This function is for bulk patching, or in theory for just one 191# @FUNCTION: epatch
140# 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.
141# 199#
142# 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
143# Currently all patches should be the same format. 201# specified by EPATCH_SOURCE.
144# 202#
145# You do not have to specify '-p' option to patch, as it will 203# When processing directories, epatch will apply all patches that match:
146# try with -p0 to -p5 until it succeed, or fail at -p5. 204# @CODE
147# 205# ${EPATCH_FORCE} == "yes"
148# Above EPATCH_* variables can be used to control various defaults,
149# bug they should be left as is to ensure an ebuild can rely on
150# them for.
151#
152# Patches are applied in current directory.
153#
154# Bulk Patches should preferibly have the form of:
155#
156# ??_${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.
157# 215#
158# For example: 216# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
217# for patches to apply.
159# 218#
160# 01_all_misc-fix.patch.bz2 219# Refer to the other EPATCH_xxx variables for more customization of behavior.
161# 02_sparc_another-fix.patch.bz2
162#
163# This ensures that there are a set order, and you can have ARCH
164# specific patches.
165#
166# If you however give an argument to epatch(), it will treat it as a
167# single patch that need to be applied if its a file. If on the other
168# hand its a directory, it will set EPATCH_SOURCE to this.
169#
170# <azarah@gentoo.org> (10 Nov 2002)
171#
172epatch() { 220epatch() {
173 local PIPE_CMD="" 221 _epatch_draw_line() {
174 local STDERR_TARGET="${T}/$$.out" 222 # create a line of same length as input string
175 local PATCH_TARGET="${T}/$$.patch" 223 [[ -z $1 ]] && set "$(printf "%65s" '')"
176 local PATCH_SUFFIX="" 224 echo "${1//?/=}"
177 local SINGLE_PATCH="no" 225 }
178 local x=""
179 226
180 if [ "$#" -gt 1 ] 227 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
181 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 [[ $# -gt 1 ]] ; then
182 local m="" 233 local m
183 for m in "$@" ; do 234 for m in "$@" ; do
184 epatch "${m}" 235 epatch "${m}"
185 done 236 done
186 return 0 237 return 0
187 fi 238 fi
188 239
189 if [ -n "$1" -a -f "$1" ] 240 local SINGLE_PATCH="no"
190 then 241 # no args means process ${EPATCH_SOURCE}
242 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
243
244 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 245 SINGLE_PATCH="yes"
192 246 set -- "$1"
193 local EPATCH_SOURCE="$1" 247 # Use the suffix from the single patch (localize it); the code
248 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 249 local EPATCH_SUFFIX=$1
195 250
196 elif [ -n "$1" -a -d "$1" ] 251 elif [[ -d $1 ]] ; then
197 then 252 # Some people like to make dirs of patches w/out suffixes (vim)
198 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ... 253 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${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} ]]
200 then 297 then
201 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
202 else 323 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 324 einfo " ${patchname} ..."
204 fi 325 fi
205 else 326
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 327 # most of the time, there will only be one run per unique name,
207 then 328 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 329 local STDERR_TARGET="${T}/${patchname}.out"
209 then 330 if [[ -e ${STDERR_TARGET} ]] ; then
210 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
211 fi 349 fi
350 else
351 PATCH_TARGET=${x}
352 fi
212 353
354 # Check for absolute paths in patches. If sandbox is disabled,
355 # people could (accidently) patch files in the root filesystem.
356 # Or trigger other unpleasantries #237667. So disallow -p0 on
357 # such patches.
358 local abs_paths=$(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 "***** ${patchname} *****"
213 echo 369 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 370 echo "PATCH COMMAND: patch -p${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} )"
215 eerror 407 eerror
216 eerror " ${EPATCH_SOURCE}" 408 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 409 eerror
410 eerror " ${STDERR_TARGET}"
218 echo 411 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 fi
224
225 case ${EPATCH_SUFFIX##*\.} in
226 bz2)
227 PIPE_CMD="bzip2 -dc"
228 PATCH_SUFFIX="bz2"
229 ;;
230 gz|Z|z)
231 PIPE_CMD="gzip -dc"
232 PATCH_SUFFIX="gz"
233 ;;
234 ZIP|zip)
235 PIPE_CMD="unzip -p"
236 PATCH_SUFFIX="zip"
237 ;;
238 *)
239 PIPE_CMD="cat"
240 PATCH_SUFFIX="patch"
241 ;;
242 esac
243
244 if [ "${SINGLE_PATCH}" = "no" ]
245 then
246 einfo "${EPATCH_MULTI_MSG}"
247 fi
248 for x in ${EPATCH_SOURCE}
249 do
250 # New ARCH dependant patch naming scheme ...
251 #
252 # ???_arch_foo.patch
253 #
254 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ])
257 then
258 local count=0
259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
261
262 if [ -n "${EPATCH_EXCLUDE}" ]
263 then
264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 then
266 continue
267 fi
268 fi
269
270 if [ "${SINGLE_PATCH}" = "yes" ]
271 then
272 if [ -n "${EPATCH_SINGLE_MSG}" ]
273 then
274 einfo "${EPATCH_SINGLE_MSG}"
275 else
276 einfo "Applying ${patchname} ..."
277 fi
278 else
279 einfo " ${patchname} ..."
280 fi
281
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284
285 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ]
287 do
288 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291
292 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else
297 PATCH_TARGET="${x}"
298 fi
299
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305
306 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then
310 echo
311 eerror "Could not extract patch!"
312 #die "Could not extract patch!"
313 count=5
314 break
315 fi
316 fi
317
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327
328 if [ "$?" -ne 0 ]
329 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo
332 eerror "A dry-run of patch command succeeded, but actually"
333 eerror "applying the patch failed!"
334 #die "Real world sux compared to the dreamworld!"
335 count=5
336 fi
337
338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339
340 break
341 fi
342
343 count=$((count + 1))
344 done
345
346 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then
348 rm -f ${PATCH_TARGET}
349 fi
350
351 if [ "${count}" -eq 5 ]
352 then
353 echo
354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
356 eerror
357 eerror "Include in your bugreport the contents of:"
358 eerror
359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 echo
361 die "Failed Patch: ${patchname}!" 412 die "Failed Patch: ${patchname}!"
362 fi 413 fi
363 414
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 415 # if everything worked, delete the patch log
365 416 rm -f "${STDERR_TARGET}"
366 eend 0 417 eend 0
367 fi
368 done 418 done
369 if [ "${SINGLE_PATCH}" = "no" ] 419
370 then 420 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 421 : # everything worked
422}
423epatch_user() {
424 [[ $# -ne 0 ]] && die "epatch_user takes no options"
425
426 # don't clobber any EPATCH vars that the parent might want
427 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
428 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
429 EPATCH_SOURCE=${base}/${CTARGET}/${check}
430 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
431 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
432 if [[ -d ${EPATCH_SOURCE} ]] ; then
433 EPATCH_SOURCE=${EPATCH_SOURCE} \
434 EPATCH_SUFFIX="patch" \
435 EPATCH_FORCE="yes" \
436 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
437 epatch
438 return 0
372 fi 439 fi
440 done
441 return 1
373} 442}
374 443
444# @FUNCTION: emktemp
445# @USAGE: [temp dir]
446# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 447# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 448# does not exist on the users system.
377# vapier@gentoo.org
378#
379# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 449emktemp() {
381 local exe="touch" 450 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 451 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 452 local topdir=$1
384 453
385 if [ -z "${topdir}" ] 454 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 455 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 456 && topdir="/tmp" \
389 || topdir="${T}" 457 || topdir=${T}
390 fi 458 fi
391 459
392 if [ -z "$(type -p mktemp)" ] 460 if ! type -P mktemp > /dev/null ; then
393 then 461 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 462 local tmp=/
395 while [ -e "${tmp}" ] ; do 463 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 464 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 465 done
398 ${exe} "${tmp}" 466 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 467 echo "${tmp}"
400 else 468 else
401 [ "${exe}" == "touch" ] \ 469 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 470 # but should produce a usable file on all userlands
403 || exe="-d" 471 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 472 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
473 else
474 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 475 fi
476 fi
406} 477}
407 478
479# @FUNCTION: egetent
480# @USAGE: <database> <key>
481# @MAINTAINER:
482# base-system@gentoo.org (Linux)
483# Joe Jezak <josejx@gmail.com> (OS X)
484# usata@gentoo.org (OS X)
485# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
486# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 487# Small wrapper for getent (Linux),
488# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 489# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() { 490egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 491 case ${CHOST} in
492 *-darwin[678])
416 case "$2" in 493 case "$2" in
417 *[!0-9]*) # Non numeric 494 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 495 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 496 ;;
420 *) # Numeric 497 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 498 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 499 ;;
423 esac 500 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 501 ;;
425 local action 502 *-darwin*)
426 if [ "$1" == "passwd" ] 503 local mytype=$1
427 then 504 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 505 [[ "group" == $mytype ]] && mytype="Groups"
429 else 506 case "$2" in
430 action="group" 507 *[!0-9]*) # Non numeric
508 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
509 ;;
510 *) # Numeric
511 local mykey="UniqueID"
512 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
513 dscl . -search /$mytype $mykey $2 2>/dev/null
514 ;;
515 esac
516 ;;
517 *-freebsd*|*-dragonfly*)
518 local opts action="user"
519 [[ $1 == "passwd" ]] || action="group"
520
521 # lookup by uid/gid
522 if [[ $2 == [[:digit:]]* ]] ; then
523 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 524 fi
525
432 pw show "${action}" "$2" -q 526 pw show ${action} ${opts} "$2" -q
433 else 527 ;;
528 *-netbsd*|*-openbsd*)
529 grep "$2:\*:" /etc/$1
530 ;;
531 *)
434 which nscd >& /dev/null && nscd -i "$1" 532 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 533 getent "$1" "$2"
436 fi 534 ;;
535 esac
437} 536}
438 537
439# Simplify/standardize adding users to the system 538# @FUNCTION: enewuser
440# vapier@gentoo.org 539# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 540# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 541# Same as enewgroup, you are not required to understand how to properly add
443# 542# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 543# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 544# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 545# and default params sets the comment as 'added by portage for ${PN}'.
447# note: pass -1 to get default behavior
448# shell: /bin/false
449# homedir: /dev/null
450# groups: none
451# extra: comment of 'added by portage for ${PN}'
452enewuser() { 546enewuser() {
547 case ${EBUILD_PHASE} in
548 unpack|compile|test|install)
549 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
550 eerror "Package fails at QA and at life. Please file a bug."
551 die "Bad package! enewuser is only for use in pkg_* functions!"
552 esac
553
453 # get the username 554 # get the username
454 local euser=$1; shift 555 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 556 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 557 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 558 die "Cannot call enewuser without a username"
458 fi 559 fi
459 560
460 # lets see if the username already exists 561 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 562 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 563 return 0
463 fi 564 fi
464 einfo "Adding user '${euser}' to your system ..." 565 einfo "Adding user '${euser}' to your system ..."
465 566
466 # options to pass to useradd 567 # options to pass to useradd
467 local opts= 568 local opts=
468 569
469 # handle uid 570 # handle uid
470 local euid=$1; shift 571 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 572 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 573 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 574 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 575 euid="next"
475 fi 576 fi
476 else 577 else
477 eerror "Userid given but is not greater than 0 !" 578 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 579 die "${euid} is not a valid UID"
479 fi 580 fi
480 else 581 else
481 euid="next" 582 euid="next"
482 fi 583 fi
483 if [[ ${euid} == "next" ]] ; then 584 if [[ ${euid} == "next" ]] ; then
484 local pwrange 585 for ((euid = 101; euid <= 999; euid++)); do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 586 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 587 done
493 fi 588 fi
494 opts="${opts} -u ${euid}" 589 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 590 einfo " - Userid: ${euid}"
496 591
497 # handle shell 592 # handle shell
498 local eshell=$1; shift 593 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 594 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 595 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 596 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 597 die "${eshell} does not exist in ${ROOT}"
598 fi
599 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
600 eerror "Do not specify ${eshell} yourself, use -1"
601 die "Pass '-1' as the shell parameter"
503 fi 602 fi
504 else 603 else
604 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
605 [[ -x ${ROOT}${shell} ]] && break
606 done
607
608 if [[ ${shell} == "/dev/null" ]] ; then
609 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 610 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 611 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 612 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 613 Darwin) shell="/usr/sbin/nologin" ;;
614 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 615 esac
616 fi
617
618 eshell=${shell}
510 fi 619 fi
511 einfo " - Shell: ${eshell}" 620 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 621 opts="${opts} -s ${eshell}"
513 622
514 # handle homedir 623 # handle homedir
551 einfo " - Groups: ${egroups}" 660 einfo " - Groups: ${egroups}"
552 661
553 # handle extra and add the user 662 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 663 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 664 export SANDBOX_ON="0"
556 case ${USERLAND} in 665 case ${CHOST} in
557 Darwin) 666 *-darwin*)
558 ### Make the user 667 ### Make the user
559 if [[ -z $@ ]] ; then 668 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 669 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 670 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 671 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 682 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 683 einfo "eextra: $@"
575 die "Required function missing" 684 die "Required function missing"
576 fi 685 fi
577 ;; 686 ;;
578 BSD) 687 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 688 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 689 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 690 -c "added by portage for ${PN}" \
582 die "enewuser failed" 691 die "enewuser failed"
583 else 692 else
584 einfo " - Extra: $@" 693 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 694 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 695 "$@" || die "enewuser failed"
587 fi 696 fi
588 ;; 697 ;;
698
699 *-netbsd*)
700 if [[ -z $@ ]] ; then
701 useradd ${opts} ${euser} || die "enewuser failed"
702 else
703 einfo " - Extra: $@"
704 useradd ${opts} ${euser} "$@" || die "enewuser failed"
705 fi
706 ;;
707
708 *-openbsd*)
709 if [[ -z $@ ]] ; then
710 useradd -u ${euid} -s ${eshell} \
711 -d ${ehome} -c "Added by portage for ${PN}" \
712 -g ${egroups} ${euser} || die "enewuser failed"
713 else
714 einfo " - Extra: $@"
715 useradd -u ${euid} -s ${eshell} \
716 -d ${ehome} -c "Added by portage for ${PN}" \
717 -g ${egroups} ${euser} "$@" || die "enewuser failed"
718 fi
719 ;;
720
589 *) 721 *)
590 if [[ -z $@ ]] ; then 722 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 723 useradd -r ${opts} \
592 -c "added by portage for ${PN}" \ 724 -c "added by portage for ${PN}" \
725 ${euser} \
593 || die "enewuser failed" 726 || die "enewuser failed"
594 else 727 else
595 einfo " - Extra: $@" 728 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 729 useradd -r ${opts} "$@" \
730 ${euser} \
597 || die "enewuser failed" 731 || die "enewuser failed"
598 fi 732 fi
599 ;; 733 ;;
600 esac 734 esac
735
736 if [[ ! -e ${ROOT}/${ehome} ]] ; then
737 einfo " - Creating ${ehome} in ${ROOT}"
738 mkdir -p "${ROOT}/${ehome}"
739 chown ${euser} "${ROOT}/${ehome}"
740 chmod 755 "${ROOT}/${ehome}"
741 fi
742
601 export SANDBOX_ON=${oldsandbox} 743 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 744}
611 745
612# Simplify/standardize adding groups to the system 746# @FUNCTION: enewgroup
613# vapier@gentoo.org 747# @USAGE: <group> [gid]
614# 748# @DESCRIPTION:
615# enewgroup(group, gid) 749# This function does not require you to understand how to properly add a
616# 750# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 751# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 752# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 753enewgroup() {
754 case ${EBUILD_PHASE} in
755 unpack|compile|test|install)
756 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
757 eerror "Package fails at QA and at life. Please file a bug."
758 die "Bad package! enewgroup is only for use in pkg_* functions!"
759 esac
760
622 # get the group 761 # get the group
623 local egroup="$1"; shift 762 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 763 if [ -z "${egroup}" ]
625 then 764 then
626 eerror "No group specified !" 765 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 766 die "Cannot call enewgroup without a group"
628 fi 767 fi
629 768
630 # see if group already exists 769 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 770 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 771 return 0
634 fi 772 fi
635 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
636 774
637 # options to pass to useradd 775 # options to pass to useradd
643 then 781 then
644 if [ "${egid}" -gt 0 ] 782 if [ "${egid}" -gt 0 ]
645 then 783 then
646 if [ -z "`egetent group ${egid}`" ] 784 if [ -z "`egetent group ${egid}`" ]
647 then 785 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 786 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 787 opts="${opts} ${egid}"
650 else 788 else
651 opts="${opts} -g ${egid}" 789 opts="${opts} -g ${egid}"
652 fi 790 fi
653 else 791 else
667 opts="${opts} ${eextra}" 805 opts="${opts} ${eextra}"
668 806
669 # add the group 807 # add the group
670 local oldsandbox="${SANDBOX_ON}" 808 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 809 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 810 case ${CHOST} in
811 *-darwin*)
673 if [ ! -z "${eextra}" ]; 812 if [ ! -z "${eextra}" ];
674 then 813 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 814 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 815 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 816 einfo "eextra: ${eextra}"
678 die "Required function missing" 817 die "Required function missing"
679 fi 818 fi
680 819
681 # If we need the next available 820 # If we need the next available
682 case ${egid} in 821 case ${egid} in
683 *[!0-9]*) # Non numeric 822 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 823 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 824 [[ -z $(egetent group ${egid}) ]] && break
686 done 825 done
687 esac 826 esac
688 dscl . create /groups/${egroup} gid ${egid} 827 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 828 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 829 ;;
830
831 *-freebsd*|*-dragonfly*)
691 case ${egid} in 832 case ${egid} in
692 *[!0-9]*) # Non numeric 833 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 834 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 835 [[ -z $(egetent group ${egid}) ]] && break
695 done 836 done
696 esac 837 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 838 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 839 ;;
840
841 *-netbsd*)
842 case ${egid} in
843 *[!0-9]*) # Non numeric
844 for ((egid = 101; egid <= 999; egid++)); do
845 [[ -z $(egetent group ${egid}) ]] && break
846 done
847 esac
848 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
849 ;;
850
851 *)
852 # We specify -r so that we get a GID in the system range from login.defs
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 853 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
700 fi 854 ;;
855 esac
701 export SANDBOX_ON="${oldsandbox}" 856 export SANDBOX_ON="${oldsandbox}"
702} 857}
703 858
704# Simple script to replace 'dos2unix' binaries 859# @FUNCTION: edos2unix
705# vapier@gentoo.org 860# @USAGE: <file> [more files ...]
706# 861# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 862# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
863# to remove all of these text utilities from DEPEND variables because this
864# is a script based solution. Just give it a list of files to convert and
865# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 866edos2unix() {
709 for f in "$@" 867 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 868}
715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722 869
723# Make a desktop file ! 870# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 871# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 872# Amaze your friends ! Get the women ! Join today !
726# 873#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 874# make_desktop_entry(<command>, [name], [icon], [type], [fields])
728# 875#
729# binary: what binary does the app run with ? 876# binary: what command does the app run with ?
730# name: the name that will show up in the menu 877# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 878# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 879# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 880# a full path to an icon
734# type: what kind of application is this ? for categories: 881# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 882# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 883# fields: extra fields to append to the desktop file; a printf string
737make_desktop_entry() { 884make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 885 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
739 886
740 local exec=${1} 887 local exec=${1}
741 local name=${2:-${PN}} 888 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 889 local icon=${3:-${PN}}
743 local type=${4} 890 local type=${4}
744 local path=${5} 891 local fields=${5}
745 892
746 if [[ -z ${type} ]] ; then 893 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 894 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 895 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 896 case ${catmaj} in
750 app) 897 app)
751 case ${catmin} in 898 case ${catmin} in
899 accessibility) type=Accessibility;;
752 admin) type=System;; 900 admin) type=System;;
901 antivirus) type=System;;
902 arch) type=Archiving;;
903 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 904 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 905 dicts) type=Dictionary;;
906 doc) type=Documentation;;
755 editors) type=TextEditor;; 907 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 908 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 909 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 910 laptop) type=HardwareSettings;;
759 office) type=Office;; 911 office) type=Office;;
912 pda) type=PDA;;
760 vim) type=TextEditor;; 913 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 914 xemacs) type=TextEditor;;
762 *) type=;;
763 esac 915 esac
764 ;; 916 ;;
765 917
766 dev) 918 dev)
767 type="Development" 919 type="Development"
768 ;; 920 ;;
769 921
770 games) 922 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 923 case ${catmin} in
774 action) type=ActionGame;; 924 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 925 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 926 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 927 emulation) type=Emulator;;
928 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 929 puzzle) type=LogicGame;;
930 roguelike) type=RolePlaying;;
780 rpg) type=RolePlaying;; 931 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;; 932 simulation) type=Simulation;;
783 sports) type=SportsGame;; 933 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 934 strategy) type=StrategyGame;;
785 *) type=;;
786 esac 935 esac
787 type="Game;${type}" 936 type="Game;${type}"
788 ;; 937 ;;
789 938
939 gnome)
940 type="Gnome;GTK"
941 ;;
942
943 kde)
944 type="KDE;Qt"
945 ;;
946
790 mail) 947 mail)
791 type="Network;Email" 948 type="Network;Email"
792 ;; 949 ;;
793 950
794 media) 951 media)
795 case ${catmin} in 952 case ${catmin} in
953 gfx)
796 gfx) type=Graphics;; 954 type=Graphics
955 ;;
956 *)
957 case ${catmin} in
797 radio) type=Tuner;; 958 radio) type=Tuner;;
798 sound) type=Audio;; 959 sound) type=Audio;;
799 tv) type=TV;; 960 tv) type=TV;;
800 video) type=Video;; 961 video) type=Video;;
801 *) type=;; 962 esac
963 type="AudioVideo;${type}"
964 ;;
802 esac 965 esac
803 type="AudioVideo;${type}"
804 ;; 966 ;;
805 967
806 net) 968 net)
807 case ${catmin} in 969 case ${catmin} in
808 dialup) type=Dialup;; 970 dialup) type=Dialup;;
811 irc) type=IRCClient;; 973 irc) type=IRCClient;;
812 mail) type=Email;; 974 mail) type=Email;;
813 news) type=News;; 975 news) type=News;;
814 nntp) type=News;; 976 nntp) type=News;;
815 p2p) type=FileTransfer;; 977 p2p) type=FileTransfer;;
816 *) type=;; 978 voip) type=Telephony;;
817 esac 979 esac
818 type="Network;${type}" 980 type="Network;${type}"
819 ;; 981 ;;
820 982
821 sci) 983 sci)
822 case ${catmin} in 984 case ${catmin} in
823 astro*) type=Astronomoy;; 985 astro*) type=Astronomy;;
824 bio*) type=Biology;; 986 bio*) type=Biology;;
825 calc*) type=Calculator;; 987 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 988 chem*) type=Chemistry;;
989 elec*) type=Electronics;;
827 geo*) type=Geology;; 990 geo*) type=Geology;;
828 math*) type=Math;; 991 math*) type=Math;;
829 *) type=;; 992 physics) type=Physics;;
993 visual*) type=DataVisualization;;
830 esac 994 esac
831 type="Science;${type}" 995 type="Education;Science;${type}"
996 ;;
997
998 sys)
999 type="System"
832 ;; 1000 ;;
833 1001
834 www) 1002 www)
835 case ${catmin} in 1003 case ${catmin} in
836 client) type=WebBrowser;; 1004 client) type=WebBrowser;;
837 *) type=;;
838 esac 1005 esac
839 type="Network" 1006 type="Network;${type}"
840 ;; 1007 ;;
841 1008
842 *) 1009 *)
843 type= 1010 type=
844 ;; 1011 ;;
847 if [ "${SLOT}" == "0" ] ; then 1014 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 1015 local desktop_name="${PN}"
849 else 1016 else
850 local desktop_name="${PN}-${SLOT}" 1017 local desktop_name="${PN}-${SLOT}"
851 fi 1018 fi
1019 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1020 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 1021
1022 # Don't append another ";" when a valid category value is provided.
1023 type=${type%;}${type:+;}
1024
1025 eshopts_push -s extglob
1026 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1027 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1028 ewarn "allowed in .desktop files if the value is not an absolute path."
1029 icon=${icon%.@(xpm|png|svg)}
1030 fi
1031 eshopts_pop
1032
1033 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 1034 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 1035 Name=${name}
858Type=Application 1036 Type=Application
859Comment=${DESCRIPTION} 1037 Comment=${DESCRIPTION}
860Exec=${exec} 1038 Exec=${exec}
861Path=${path} 1039 TryExec=${exec%% *}
862Icon=${icon} 1040 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 1041 Categories=${type}
1042 EOF
864 1043
1044 if [[ ${fields:-=} != *=* ]] ; then
1045 # 5th arg used to be value to Path=
1046 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1047 fields="Path=${fields}"
1048 fi
1049 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1050
1051 (
1052 # wrap the env here so that the 'insinto' call
1053 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 1054 insinto /usr/share/applications
866 doins "${desktop}" 1055 doins "${desktop}"
867 1056 ) || die "installing desktop file failed"
868 return 0
869} 1057}
870 1058
871# Make a GDM/KDM Session file 1059# @FUNCTION: validate_desktop_entries
872# 1060# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1061# @MAINTAINER:
874# title: File to execute to start the Window Manager 1062# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1063# @DESCRIPTION:
1064# Validate desktop entries using desktop-file-utils
1065validate_desktop_entries() {
1066 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1067 einfo "Checking desktop entry validity"
1068 local directories=""
1069 for d in /usr/share/applications $@ ; do
1070 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1071 done
1072 if [[ -n ${directories} ]] ; then
1073 for FILE in $(find ${directories} -name "*\.desktop" \
1074 -not -path '*.hidden*' | sort -u 2>/dev/null)
1075 do
1076 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1077 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1078 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1079 done
1080 fi
1081 echo ""
1082 else
1083 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1084 fi
1085}
876 1086
1087# @FUNCTION: make_session_desktop
1088# @USAGE: <title> <command> [command args...]
1089# @DESCRIPTION:
1090# Make a GDM/KDM Session file. The title is the file to execute to start the
1091# Window Manager. The command is the name of the Window Manager.
1092#
1093# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1094make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1095 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1096 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1097
881 local title=$1 1098 local title=$1
882 local command=$2 1099 local command=$2
883 local desktop=${T}/${wm}.desktop 1100 local desktop=${T}/${wm:-${PN}}.desktop
1101 shift 2
884 1102
1103 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1104 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1105 Name=${title}
888Comment=This session logs you into ${title} 1106 Comment=This session logs you into ${title}
889Exec=${command} 1107 Exec=${command} $*
890TryExec=${command} 1108 TryExec=${command}
891Type=Application" > "${desktop}" 1109 Type=XSession
1110 EOF
892 1111
1112 (
1113 # wrap the env here so that the 'insinto' call
1114 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1115 insinto /usr/share/xsessions
894 doins "${desktop}" 1116 doins "${desktop}"
1117 )
895} 1118}
896 1119
1120# @FUNCTION: domenu
1121# @USAGE: <menus>
1122# @DESCRIPTION:
1123# Install the list of .desktop menu files into the appropriate directory
1124# (/usr/share/applications).
897domenu() { 1125domenu() {
1126 (
1127 # wrap the env here so that the 'insinto' call
1128 # doesn't corrupt the env of the caller
898 local i j 1129 local i j ret=0
899 insinto /usr/share/applications 1130 insinto /usr/share/applications
900 for i in "$@" ; do 1131 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1132 if [[ -f ${i} ]] ; then
902 doins "${i}" 1133 doins "${i}"
1134 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1135 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1136 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1137 doins "${j}"
1138 ((ret+=$?))
906 done 1139 done
1140 else
1141 ((++ret))
907 fi 1142 fi
908 done 1143 done
1144 exit ${ret}
1145 )
909} 1146}
1147
1148# @FUNCTION: newmenu
1149# @USAGE: <menu> <newname>
1150# @DESCRIPTION:
1151# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1152newmenu() {
1153 (
1154 # wrap the env here so that the 'insinto' call
1155 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1156 insinto /usr/share/applications
912 newins "$1" "$2" 1157 newins "$@"
1158 )
913} 1159}
914 1160
1161# @FUNCTION: doicon
1162# @USAGE: <list of icons>
1163# @DESCRIPTION:
1164# Install the list of icons into the icon directory (/usr/share/pixmaps).
1165# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1166doicon() {
1167 (
1168 # wrap the env here so that the 'insinto' call
1169 # doesn't corrupt the env of the caller
916 local i j 1170 local i j ret
917 insinto /usr/share/pixmaps 1171 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1172 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1173 if [[ -f ${i} ]] ; then
920 doins "${i}" 1174 doins "${i}"
1175 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1176 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1177 for j in "${i}"/*.png ; do
923 doins "${j}" 1178 doins "${j}"
1179 ((ret+=$?))
924 done 1180 done
1181 else
1182 ((++ret))
925 fi 1183 fi
926 done 1184 done
1185 exit ${ret}
1186 )
927} 1187}
1188
1189# @FUNCTION: newicon
1190# @USAGE: <icon> <newname>
1191# @DESCRIPTION:
1192# Like all other new* functions, install the specified icon as newname.
928newicon() { 1193newicon() {
1194 (
1195 # wrap the env here so that the 'insinto' call
1196 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1197 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1198 newins "$@"
1199 )
931} 1200}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1201
938# for internal use only (unpack_pdv and unpack_makeself) 1202# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1203find_unpackable_file() {
940 local src="$1" 1204 local src=$1
941 if [ -z "${src}" ] 1205 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1206 src=${DISTDIR}/${A}
944 else 1207 else
945 if [ -e "${DISTDIR}/${src}" ] 1208 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1209 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1210 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1211 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1212 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1213 src=${src}
954 fi
955 fi 1214 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1215 fi
1216 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1217 echo "${src}"
958} 1218}
959 1219
1220# @FUNCTION: unpack_pdv
1221# @USAGE: <file to unpack> <size of off_t>
1222# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1223# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1224# They're self-unpacking programs with the binary package stuffed in
962# the middle of the archive. Valve seems to use it a lot ... too bad 1225# the middle of the archive. Valve seems to use it a lot ... too bad
963# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1226# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1227#
965# Usage: unpack_pdv [file to unpack] [size of off_t]
966# - you have to specify the off_t size ... i have no idea how to extract that 1228# You have to specify the off_t size ... I have no idea how to extract that
967# information out of the binary executable myself. basically you pass in 1229# information out of the binary executable myself. Basically you pass in
968# the size of the off_t type (in bytes) on the machine that built the pdv 1230# the size of the off_t type (in bytes) on the machine that built the pdv
1231# archive.
1232#
969# archive. one way to determine this is by running the following commands: 1233# One way to determine this is by running the following commands:
1234#
1235# @CODE
970# strings <pdv archive> | grep lseek 1236# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1237# strace -elseek <pdv archive>
1238# @CODE
1239#
972# basically look for the first lseek command (we do the strings/grep because 1240# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1241# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1242# parameter. Here is an example:
1243#
1244# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1245# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1246# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1247# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1248# lseek(3, -4, SEEK_END) = 2981250
1249# @CODE
1250#
979# thus we would pass in the value of '4' as the second parameter. 1251# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1252unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1253 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1254 local sizeoff_t=$2
983 1255
1256 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1257 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1258
986 local shrtsrc="`basename ${src}`" 1259 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1260 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1261 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1262 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1263
991 # grab metadata for debug reasons 1264 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1265 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1266 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1267
995 # rip out the final file name from the metadata 1268 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1269 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1270 datafile=$(basename "${datafile}")
998 1271
999 # now lets uncompress/untar the file if need be 1272 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1273 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1274 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1275
1003 local iscompressed="`file -b ${tmpfile}`" 1276 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1277 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1278 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1279 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1280 gunzip ${tmpfile}
1008 else 1281 else
1009 iscompressed=0 1282 iscompressed=0
1010 fi 1283 fi
1011 local istar="`file -b ${tmpfile}`" 1284 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1285 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1286 istar=1
1014 else 1287 else
1015 istar=0 1288 istar=0
1016 fi 1289 fi
1017 1290
1045 true 1318 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1320 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1321}
1049 1322
1323# @FUNCTION: unpack_makeself
1324# @USAGE: [file to unpack] [offset] [tail|dd]
1325# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1326# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1327# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1328# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1329# many other game companies.
1054# 1330#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1331# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1332# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1333# the proper offset from the script itself.
1059unpack_makeself() { 1334unpack_makeself() {
1335 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1336 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1337 local skip=$2
1062 local exe="$3" 1338 local exe=$3
1063 1339
1340 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1341
1064 local shrtsrc="$(basename "${src}")" 1342 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1343 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1344 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1345 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1346 local skip=0
1070 exe=tail 1347 exe=tail
1071 case ${ver} in 1348 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1349 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1350 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1351 ;;
1075 2.0|2.0.1) 1352 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1353 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1354 ;;
1078 2.1.1) 1355 2.1.1)
1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1356 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1080 let skip="skip + 1" 1357 (( skip++ ))
1081 ;; 1358 ;;
1082 2.1.2) 1359 2.1.2)
1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1360 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1084 let skip="skip + 1" 1361 (( skip++ ))
1085 ;; 1362 ;;
1086 2.1.3) 1363 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1364 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1365 (( skip++ ))
1089 ;; 1366 ;;
1090 2.1.4) 1367 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1368 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1369 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1370 exe="dd"
1094 ;; 1371 ;;
1095 *) 1372 *)
1102 esac 1379 esac
1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1380 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1104 fi 1381 fi
1105 case ${exe} in 1382 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";; 1383 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1384 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1385 *) die "makeself cant handle exe '${exe}'"
1109 esac 1386 esac
1110 1387
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1388 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1389 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1390 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1391 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1392 case ${filetype} in
1116 *tar\ archive) 1393 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1394 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1395 ;;
1119 bzip2*) 1396 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1397 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1398 ;;
1131 ;; 1408 ;;
1132 esac 1409 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1410 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1411}
1135 1412
1413# @FUNCTION: check_license
1414# @USAGE: [license]
1415# @DESCRIPTION:
1136# Display a license for user to accept. 1416# Display a license for user to accept. If no license is
1137#
1138# Usage: check_license [license]
1139# - If the file is not specified then ${LICENSE} is used. 1417# specified, then ${LICENSE} is used.
1140check_license() { 1418check_license() {
1141 local lic=$1 1419 local lic=$1
1142 if [ -z "${lic}" ] ; then 1420 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1421 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1422 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1423 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1424 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1425 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1426 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1427 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1428 lic="${lic}"
1151 fi
1152 fi 1429 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1430 fi
1154 local l="`basename ${lic}`" 1431 local l="`basename ${lic}`"
1155 1432
1156 # here is where we check for the licenses the user already 1433 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1434 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1435 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1436 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1437 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1438 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1439 eshopts_pop
1164 return 0 1440 return 0
1165 fi 1441 fi
1166 done 1442 done
1167 set +o noglob; set -$shopts #reset old shell opts 1443 eshopts_pop
1444 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1445
1169 local licmsg="$(emktemp)" 1446 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1447 cat <<-EOF > ${licmsg}
1171********************************************************** 1448 **********************************************************
1172The following license outlines the terms of use of this 1449 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1450 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1451 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1452 CTRL+C out of this, the install will not run!
1176********************************************************** 1453 **********************************************************
1177 1454
1178EOF 1455 EOF
1179 cat ${lic} >> ${licmsg} 1456 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1457 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1458 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1459 read alic
1183 case ${alic} in 1460 case ${alic} in
1190 die "Failed to accept license" 1467 die "Failed to accept license"
1191 ;; 1468 ;;
1192 esac 1469 esac
1193} 1470}
1194 1471
1472# @FUNCTION: cdrom_get_cds
1473# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1474# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1475# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1476# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1477#
1198# with these cdrom functions we handle all the user interaction and 1478# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1479# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1480# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1481# found at CDROM_ROOT.
1202# 1482#
1483# The function will attempt to locate a cd based upon a file that is on
1484# the cd. The more files you give this function, the more cds
1485# the cdrom functions will handle.
1486#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1487# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1488# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1489# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1490# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1491# also use the CDROM_NAME_SET bash array.
1206# 1492#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1493# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1208#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on
1211# the cd ... the more files you give this function, the more cds
1212# the cdrom functions will handle
1213cdrom_get_cds() { 1494cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1495 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1496 # the # of files they gave us
1216 local cdcnt=0 1497 local cdcnt=0
1217 local f= 1498 local f=
1218 for f in "$@" ; do 1499 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1501 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1502 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1503 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1504 export CDROM_CURRENT_CD=1
1224 1505
1225 # now we see if the user gave use CD_ROOT ... 1506 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1507 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1508 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1509 local var=
1235 cdcnt=0 1510 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1511 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1512 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1513 var="CD_ROOT_${cdcnt}"
1514 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1515 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1516 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1517 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1518 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1519 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1520 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1521 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1522 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1523 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1524 export CDROM_SET=-1
1525 for f in ${CDROM_CHECK_1//:/ } ; do
1526 ((++CDROM_SET))
1527 [[ -e ${CDROM_ROOT}/${f} ]] && break
1528 done
1529 export CDROM_MATCH=${f}
1249 return 1530 return
1250 fi 1531 fi
1251 1532
1533 # User didn't help us out so lets make sure they know they can
1534 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1535 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1536 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1537 echo
1260 einfo "If you do not have the CD, but have the data files" 1538 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1539 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1540 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1541 einfo "directory containing the files."
1264 echo 1542 echo
1265 einfo "For example:" 1543 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1544 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1545 echo
1268 else 1546 else
1547 if [[ -n ${CDROM_NAME_SET} ]] ; then
1548 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1549 cdcnt=0
1550 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1551 ((++cdcnt))
1552 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1553 done
1554 fi
1555
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1556 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1557 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1558 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1559 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1560 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1561 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1562 done
1276 echo 1563 echo
1277 einfo "If you do not have the CDs, but have the data files" 1564 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1565 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1566 einfo "the following variables so they point to the right place:"
1280 einfon "" 1567 einfon ""
1281 cdcnt=0 1568 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1569 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1570 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1571 echo -n " CD_ROOT_${cdcnt}"
1285 done 1572 done
1286 echo 1573 echo
1287 einfo "Or, if you have all the files in the same place, or" 1574 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1575 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1578 echo
1292 einfo "For example:" 1579 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1580 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1581 echo
1295 fi 1582 fi
1583
1584 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1585 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1586 cdrom_load_next_cd
1298} 1587}
1299 1588
1300# this is only used when you need access to more than one cd. 1589# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1590# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1591# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1592# files off a CD and want access to the next one, just call this function.
1593# Again, all the messy details of user interaction are taken care of for you.
1594# Once this returns, just read the variable CDROM_ROOT for the location of the
1595# mounted CD. Note that you can only go forward in the CD list, so make sure
1596# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1597cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1598 local var
1307 1599 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1600
1313 unset CDROM_ROOT 1601 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1602 var=CD_ROOT_${CDROM_CURRENT_CD}
1603 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1604 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1605 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1606 _cdrom_locate_file_on_cd ${!var}
1318 else 1607 else
1319 export CDROM_ROOT=${!var} 1608 export CDROM_ROOT=${!var}
1320 fi 1609 fi
1321 1610
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1611 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1616# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1617# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1618# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1619# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1620# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1621_cdrom_locate_file_on_cd() {
1622 local mline=""
1623 local showedmsg=0 showjolietmsg=0
1624
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1625 while [[ -z ${CDROM_ROOT} ]] ; do
1626 local i=0
1627 local -a cdset=(${*//:/ })
1628 if [[ -n ${CDROM_SET} ]] ; then
1629 cdset=(${cdset[${CDROM_SET}]})
1630 fi
1631
1632 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1633 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1634 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1635
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1636 local point= node= fs= foo=
1637 while read point node fs foo ; do
1638 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1639 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1640 && continue
1641 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1642 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1643 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1644 export CDROM_ROOT=${point}
1645 export CDROM_SET=${i}
1646 export CDROM_MATCH=${cdset[${i}]}
1647 return
1648 done <<< "$(get_mounts)"
1649
1650 ((++i))
1343 done 1651 done
1344 1652
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1653 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1654 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1655 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1656 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1657 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1658 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1659 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1660 fi
1362 showedmsg=1 1661 else
1662 if [[ -z ${CDROM_NAME_1} ]] ; then
1663 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1664 else
1665 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1666 einfo "Please insert+mount the ${!var} cdrom now !"
1667 fi
1363 fi 1668 fi
1669 showedmsg=1
1670 fi
1364 einfo "Press return to scan for the cd again" 1671 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1672 einfo "or hit CTRL+C to abort the emerge."
1366 echo 1673 echo
1674 if [[ ${showjolietmsg} -eq 0 ]] ; then
1675 showjolietmsg=1
1676 else
1367 einfo "If you are having trouble with the detection" 1677 ewarn "If you are having trouble with the detection"
1368 einfo "of your CD, it is possible that you do not have" 1678 ewarn "of your CD, it is possible that you do not have"
1369 einfo "Joliet support enabled in your kernel. Please" 1679 ewarn "Joliet support enabled in your kernel. Please"
1370 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1680 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1371 read 1681 ebeep 5
1372 fi 1682 fi
1683 read || die "something is screwed with your system"
1373 done 1684 done
1374} 1685}
1375 1686
1687# @FUNCTION: strip-linguas
1688# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1689# @DESCRIPTION:
1376# Make sure that LINGUAS only contains languages that 1690# Make sure that LINGUAS only contains languages that
1377# a package can support 1691# a package can support. The first form allows you to
1378# 1692# specify a list of LINGUAS. The -i builds a list of po
1379# usage: strip-linguas <allow LINGUAS> 1693# files found in all the directories and uses the
1380# strip-linguas -i <directories of .po files> 1694# intersection of the lists. The -u builds a list of po
1381# strip-linguas -u <directories of .po files> 1695# files found in all the directories and uses the union
1382# 1696# of the lists.
1383# The first form allows you to specify a list of LINGUAS.
1384# The -i builds a list of po files found in all the
1385# directories and uses the intersection of the lists.
1386# The -u builds a list of po files found in all the
1387# directories and uses the union of the lists.
1388strip-linguas() { 1697strip-linguas() {
1389 local ls newls 1698 local ls newls nols
1390 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1699 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1391 local op=$1; shift 1700 local op=$1; shift
1392 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1701 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1393 local d f 1702 local d f
1394 for d in "$@" ; do 1703 for d in "$@" ; do
1395 if [[ ${op} == "-u" ]] ; then 1704 if [[ ${op} == "-u" ]] ; then
1396 newls=${ls} 1705 newls=${ls}
1397 else 1706 else
1398 newls="" 1707 newls=""
1399 fi 1708 fi
1400 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1709 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1401 if [[ ${op} == "-i" ]] ; then 1710 if [[ ${op} == "-i" ]] ; then
1402 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1711 hasq ${f} ${ls} && newls="${newls} ${f}"
1403 else 1712 else
1404 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1713 hasq ${f} ${ls} || newls="${newls} ${f}"
1405 fi 1714 fi
1406 done 1715 done
1407 ls=${newls} 1716 ls=${newls}
1408 done 1717 done
1409 ls=${ls//.po}
1410 else 1718 else
1411 ls=$@ 1719 ls="$@"
1412 fi 1720 fi
1413 1721
1414 ls=" ${ls} " 1722 nols=""
1415 newls="" 1723 newls=""
1416 for f in ${LINGUAS} ; do 1724 for f in ${LINGUAS} ; do
1417 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1725 if hasq ${f} ${ls} ; then
1418 newls="${newls} ${f}" 1726 newls="${newls} ${f}"
1419 else 1727 else
1420 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1728 nols="${nols} ${f}"
1421 fi 1729 fi
1422 done 1730 done
1423 if [[ -z ${newls} ]] ; then 1731 [[ -n ${nols} ]] \
1424 export LINGUAS="" 1732 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1425 else
1426 export LINGUAS=${newls:1} 1733 export LINGUAS=${newls:1}
1427 fi
1428} 1734}
1429 1735
1430# moved from kernel.eclass since they are generally useful outside of 1736# @FUNCTION: preserve_old_lib
1431# kernel.eclass -iggy (20041002) 1737# @USAGE: <libs to preserve> [more libs]
1432 1738# @DESCRIPTION:
1433# the following functions are useful in kernel module ebuilds, etc.
1434# for an example see ivtv or drbd ebuilds
1435
1436# set's ARCH to match what the kernel expects
1437set_arch_to_kernel() {
1438 i=10
1439 while ((i--)) ; do
1440 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1441 done
1442 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1443 case ${ARCH} in
1444 x86) export ARCH="i386";;
1445 amd64) export ARCH="x86_64";;
1446 hppa) export ARCH="parisc";;
1447 mips) export ARCH="mips";;
1448 sparc) export ARCH="$(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!
1449 *) export ARCH="${ARCH}";;
1450 esac
1451}
1452
1453# set's ARCH back to what portage expects
1454set_arch_to_portage() {
1455 i=10
1456 while ((i--)) ; do
1457 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1458 done
1459 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1460}
1461
1462# Jeremy Huddleston <eradicator@gentoo.org>:
1463# preserve_old_lib /path/to/libblah.so.0
1464# preserve_old_lib_notify /path/to/libblah.so.0
1465#
1466# These functions are useful when a lib in your package changes --soname. Such 1739# These functions are useful when a lib in your package changes ABI SONAME.
1467# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1740# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1468# would break packages that link against it. Most people get around this 1741# would break packages that link against it. Most people get around this
1469# by using the portage SLOT mechanism, but that is not always a relevant 1742# by using the portage SLOT mechanism, but that is not always a relevant
1470# solution, so instead you can add the following to your ebuilds: 1743# solution, so instead you can call this from pkg_preinst. See also the
1471# 1744# preserve_old_lib_notify function.
1472# src_install() {
1473# ...
1474# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477#
1478# pkg_postinst() {
1479# ...
1480# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483
1484preserve_old_lib() { 1745preserve_old_lib() {
1485 LIB=$1 1746 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1747 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1748 die "Invalid preserve_old_lib() usage"
1749 fi
1750 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1486 1751
1487 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1752 # let portage worry about it
1488 SONAME=`basename ${LIB}` 1753 has preserve-libs ${FEATURES} && return 0
1489 DIRNAME=`dirname ${LIB}`
1490 1754
1491 dodir ${DIRNAME} 1755 local lib dir
1492 cp ${ROOT}${LIB} ${D}${DIRNAME} 1756 for lib in "$@" ; do
1757 [[ -e ${ROOT}/${lib} ]] || continue
1758 dir=${lib%/*}
1759 dodir ${dir} || die "dodir ${dir} failed"
1760 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1493 touch ${D}${LIB} 1761 touch "${D}"/${lib}
1494 fi 1762 done
1495} 1763}
1496 1764
1765# @FUNCTION: preserve_old_lib_notify
1766# @USAGE: <libs to notify> [more libs]
1767# @DESCRIPTION:
1768# Spit helpful messages about the libraries preserved by preserve_old_lib.
1497preserve_old_lib_notify() { 1769preserve_old_lib_notify() {
1498 LIB=$1 1770 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1771 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1772 die "Invalid preserve_old_lib_notify() usage"
1773 fi
1499 1774
1500 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1775 # let portage worry about it
1501 SONAME=`basename ${LIB}` 1776 has preserve-libs ${FEATURES} && return 0
1502 1777
1778 local lib notice=0
1779 for lib in "$@" ; do
1780 [[ -e ${ROOT}/${lib} ]] || continue
1781 if [[ ${notice} -eq 0 ]] ; then
1782 notice=1
1503 einfo "An old version of an installed library was detected on your system." 1783 ewarn "Old versions of installed libraries were detected on your system."
1504 einfo "In order to avoid breaking packages that link against it, this older version" 1784 ewarn "In order to avoid breaking packages that depend on these old libs,"
1505 einfo "is not being removed. In order to make full use of this newer version," 1785 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1506 einfo "you will need to execute the following command:" 1786 ewarn "in order to remove these old dependencies. If you do not have this"
1507 einfo " revdep-rebuild --soname ${SONAME}" 1787 ewarn "helper program, simply emerge the 'gentoolkit' package."
1508 einfo 1788 ewarn
1509 einfo "After doing that, you can safely remove ${LIB}"
1510 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1511 fi 1789 fi
1790 ewarn " # revdep-rebuild --library ${lib##*/}"
1791 done
1792 if [[ ${notice} -eq 1 ]] ; then
1793 ewarn
1794 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1795 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1796 for lib in "$@" ; do
1797 ewarn " # rm '${lib}'"
1798 done
1799 fi
1512} 1800}
1513 1801
1514# Hack for people to figure out if a package was built with 1802# @FUNCTION: built_with_use
1515# certain USE flags 1803# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1804# @DESCRIPTION:
1516# 1805#
1517# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1806# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1518# ex: built_with_use xchat gtk2
1519# 1807#
1520# Flags: -a all USE flags should be utilized 1808# A temporary hack until portage properly supports DEPENDing on USE
1521# -o at least one USE flag should be utilized 1809# flags being enabled in packages. This will check to see if the specified
1522# Note: the default flag is '-a' 1810# DEPEND atom was built with the specified list of USE flags. The
1811# --missing option controls the behavior if called on a package that does
1812# not actually support the defined USE flags (aka listed in IUSE).
1813# The default is to abort (call die). The -a and -o flags control
1814# the requirements of the USE flags. They correspond to "and" and "or"
1815# logic. So the -a flag means all listed USE flags must be enabled
1816# while the -o flag means at least one of the listed IUSE flags must be
1817# enabled. The --hidden option is really for internal use only as it
1818# means the USE flag we're checking is hidden expanded, so it won't be found
1819# in IUSE like normal USE flags.
1820#
1821# Remember that this function isn't terribly intelligent so order of optional
1822# flags matter.
1523built_with_use() { 1823built_with_use() {
1824 local hidden="no"
1825 if [[ $1 == "--hidden" ]] ; then
1826 hidden="yes"
1827 shift
1828 fi
1829
1830 local missing_action="die"
1831 if [[ $1 == "--missing" ]] ; then
1832 missing_action=$2
1833 shift ; shift
1834 case ${missing_action} in
1835 true|false|die) ;;
1836 *) die "unknown action '${missing_action}'";;
1837 esac
1838 fi
1839
1524 local opt=$1 1840 local opt=$1
1525 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1841 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1526 1842
1527 local PKG=$(best_version $1) 1843 local PKG=$(best_version $1)
1844 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1528 shift 1845 shift
1529 1846
1530 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1847 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1531 [[ ! -e ${USEFILE} ]] && return 1 1848 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1849
1850 # if the IUSE file doesn't exist, the read will error out, we need to handle
1851 # this gracefully
1852 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1853 case ${missing_action} in
1854 true) return 0;;
1855 false) return 1;;
1856 die) die "Unable to determine what USE flags $PKG was built with";;
1857 esac
1858 fi
1859
1860 if [[ ${hidden} == "no" ]] ; then
1861 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1862 # Don't check USE_EXPAND #147237
1863 local expand
1864 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1865 if [[ $1 == ${expand}_* ]] ; then
1866 expand=""
1867 break
1868 fi
1869 done
1870 if [[ -n ${expand} ]] ; then
1871 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1872 case ${missing_action} in
1873 true) return 0;;
1874 false) return 1;;
1875 die) die "$PKG does not actually support the $1 USE flag!";;
1876 esac
1877 fi
1878 fi
1879 fi
1532 1880
1533 local USE_BUILT=$(<${USEFILE}) 1881 local USE_BUILT=$(<${USEFILE})
1534 while [[ $# -gt 0 ]] ; do 1882 while [[ $# -gt 0 ]] ; do
1535 if [[ ${opt} = "-o" ]] ; then 1883 if [[ ${opt} = "-o" ]] ; then
1536 has $1 ${USE_BUILT} && return 0 1884 has $1 ${USE_BUILT} && return 0
1540 shift 1888 shift
1541 done 1889 done
1542 [[ ${opt} = "-a" ]] 1890 [[ ${opt} = "-a" ]]
1543} 1891}
1544 1892
1893# @FUNCTION: epunt_cxx
1894# @USAGE: [dir to scan]
1895# @DESCRIPTION:
1545# Many configure scripts wrongly bail when a C++ compiler 1896# Many configure scripts wrongly bail when a C++ compiler could not be
1546# could not be detected. #73450 1897# detected. If dir is not specified, then it defaults to ${S}.
1898#
1899# http://bugs.gentoo.org/73450
1547epunt_cxx() { 1900epunt_cxx() {
1548 local dir=$1 1901 local dir=$1
1549 [[ -z ${dir} ]] && dir=${S} 1902 [[ -z ${dir} ]] && dir=${S}
1550 ebegin "Removing useless C++ checks" 1903 ebegin "Removing useless C++ checks"
1551 local f 1904 local f
1552 for f in $(find ${dir} -name configure) ; do 1905 find "${dir}" -name configure | while read f ; do
1553 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1906 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1554 done 1907 done
1555 eend 0 1908 eend 0
1556} 1909}
1557 1910
1558# dopamd <file> [more files] 1911# @FUNCTION: make_wrapper
1559# 1912# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1560# Install pam auth config file in /etc/pam.d 1913# @DESCRIPTION:
1561dopamd() { 1914# Create a shell wrapper script named wrapper in installpath
1562 [[ -z $1 ]] && die "dopamd requires at least one argument" 1915# (defaults to the bindir) to execute target (default of wrapper) by
1563 1916# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1564 use pam || return 0 1917# libpaths followed by optionally changing directory to chdir.
1565
1566 INSDESTTREE=/etc/pam.d \
1567 doins "$@" || die "failed to install $@"
1568}
1569# newpamd <old name> <new name>
1570#
1571# Install pam file <old name> as <new name> in /etc/pam.d
1572newpamd() {
1573 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1574
1575 use pam || return 0
1576
1577 INSDESTTREE=/etc/pam.d \
1578 newins "$1" "$2" || die "failed to install $1 as $2"
1579}
1580
1581# make a wrapper script ...
1582# NOTE: this was originally games_make_wrapper, but I noticed other places where
1583# this could be used, so I have moved it here and made it not games-specific
1584# -- wolf31o2
1585# $1 == wrapper name
1586# $2 == binary to run
1587# $3 == directory to chdir before running binary
1588# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1589# $5 == path for wrapper
1590make_wrapper() { 1918make_wrapper() {
1591 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1919 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1592 local tmpwrapper=$(emktemp) 1920 local tmpwrapper=$(emktemp)
1921 # We don't want to quote ${bin} so that people can pass complex
1922 # things as $bin ... "./someprog --args"
1593 cat << EOF > "${tmpwrapper}" 1923 cat << EOF > "${tmpwrapper}"
1594#!/bin/sh 1924#!/bin/sh
1595cd "${chdir}" 1925cd "${chdir:-.}"
1926if [ -n "${libdir}" ] ; then
1927 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1596export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1928 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1929 else
1930 export LD_LIBRARY_PATH="${libdir}"
1931 fi
1932fi
1597exec ${bin} "\$@" 1933exec ${bin} "\$@"
1598EOF 1934EOF
1599 chmod go+rx "${tmpwrapper}" 1935 chmod go+rx "${tmpwrapper}"
1600 if [ -n "${5}" ] 1936 if [[ -n ${path} ]] ; then
1601 then 1937 (
1602 exeinto ${5} 1938 exeinto "${path}"
1603 newexe "${tmpwrapper}" "${wrapper}" 1939 newexe "${tmpwrapper}" "${wrapper}"
1940 ) || die
1604 else 1941 else
1605 newbin "${tmpwrapper}" "${wrapper}" 1942 newbin "${tmpwrapper}" "${wrapper}" || die
1943 fi
1944}
1945
1946# @FUNCTION: prepalldocs
1947# @USAGE:
1948# @DESCRIPTION:
1949# Compress files in /usr/share/doc which are not already
1950# compressed, excluding /usr/share/doc/${PF}/html.
1951# Uses the ecompressdir to do the compression.
1952# 2009-02-18 by betelgeuse:
1953# Commented because ecompressdir is even more internal to
1954# Portage than prepalldocs (it's not even mentioned in man 5
1955# ebuild). Please submit a better version for review to gentoo-dev
1956# if you want prepalldocs here.
1957#prepalldocs() {
1958# if [[ -n $1 ]] ; then
1959# ewarn "prepalldocs: invalid usage; takes no arguments"
1606 fi 1960# fi
1607} 1961
1962# cd "${D}"
1963# [[ -d usr/share/doc ]] || return 0
1964
1965# find usr/share/doc -exec gzip {} +
1966# ecompressdir --ignore /usr/share/doc/${PF}/html
1967# ecompressdir --queue /usr/share/doc
1968#}

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