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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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.348 2010/07/11 17:29:10 betelgeuse Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6#
7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves.
9#
10# NB: If you add anything, please comment it!
11 4
12inherit multilib 5# @ECLASS: eutils.eclass
13ECLASS=eutils 6# @MAINTAINER:
14INHERITED="$INHERITED $ECLASS" 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!
15 17
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 18inherit multilib portability
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 break
372 fi 439 fi
440 done
373} 441}
374 442
443# @FUNCTION: emktemp
444# @USAGE: [temp dir]
445# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 446# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 447# 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() { 448emktemp() {
381 local exe="touch" 449 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 450 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 451 local topdir=$1
384 452
385 if [ -z "${topdir}" ] 453 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 454 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 455 && topdir="/tmp" \
389 || topdir="${T}" 456 || topdir=${T}
390 fi 457 fi
391 458
392 if [ -z "$(type -p mktemp)" ] 459 if ! type -P mktemp > /dev/null ; then
393 then 460 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 461 local tmp=/
395 while [ -e "${tmp}" ] ; do 462 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 463 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 464 done
398 ${exe} "${tmp}" 465 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 466 echo "${tmp}"
400 else 467 else
401 [ "${exe}" == "touch" ] \ 468 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 469 # but should produce a usable file on all userlands
403 || exe="-d" 470 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 471 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
472 else
473 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 474 fi
475 fi
406} 476}
407 477
478# @FUNCTION: egetent
479# @USAGE: <database> <key>
480# @MAINTAINER:
481# base-system@gentoo.org (Linux)
482# Joe Jezak <josejx@gmail.com> (OS X)
483# usata@gentoo.org (OS X)
484# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
485# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 486# Small wrapper for getent (Linux),
487# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 488# 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() { 489egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 490 case ${CHOST} in
491 *-darwin[678])
416 case "$2" in 492 case "$2" in
417 *[!0-9]*) # Non numeric 493 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 494 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 495 ;;
420 *) # Numeric 496 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 497 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 498 ;;
423 esac 499 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 500 ;;
425 local action 501 *-darwin*)
426 if [ "$1" == "passwd" ] 502 local mytype=$1
427 then 503 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 504 [[ "group" == $mytype ]] && mytype="Groups"
429 else 505 case "$2" in
430 action="group" 506 *[!0-9]*) # Non numeric
507 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
508 ;;
509 *) # Numeric
510 local mykey="UniqueID"
511 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
512 dscl . -search /$mytype $mykey $2 2>/dev/null
513 ;;
514 esac
515 ;;
516 *-freebsd*|*-dragonfly*)
517 local opts action="user"
518 [[ $1 == "passwd" ]] || action="group"
519
520 # lookup by uid/gid
521 if [[ $2 == [[:digit:]]* ]] ; then
522 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 523 fi
524
432 pw show "${action}" "$2" -q 525 pw show ${action} ${opts} "$2" -q
433 else 526 ;;
527 *-netbsd*|*-openbsd*)
528 grep "$2:\*:" /etc/$1
529 ;;
530 *)
434 which nscd >& /dev/null && nscd -i "$1" 531 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 532 getent "$1" "$2"
436 fi 533 ;;
534 esac
437} 535}
438 536
439# Simplify/standardize adding users to the system 537# @FUNCTION: enewuser
440# vapier@gentoo.org 538# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 539# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 540# Same as enewgroup, you are not required to understand how to properly add
443# 541# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 542# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 543# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 544# 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() { 545enewuser() {
546 case ${EBUILD_PHASE} in
547 unpack|compile|test|install)
548 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
549 eerror "Package fails at QA and at life. Please file a bug."
550 die "Bad package! enewuser is only for use in pkg_* functions!"
551 esac
552
453 # get the username 553 # get the username
454 local euser=$1; shift 554 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 555 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 556 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 557 die "Cannot call enewuser without a username"
458 fi 558 fi
459 559
460 # lets see if the username already exists 560 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 561 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 562 return 0
463 fi 563 fi
464 einfo "Adding user '${euser}' to your system ..." 564 einfo "Adding user '${euser}' to your system ..."
465 565
466 # options to pass to useradd 566 # options to pass to useradd
467 local opts= 567 local opts=
468 568
469 # handle uid 569 # handle uid
470 local euid=$1; shift 570 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 571 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 572 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 573 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 574 euid="next"
475 fi 575 fi
476 else 576 else
477 eerror "Userid given but is not greater than 0 !" 577 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 578 die "${euid} is not a valid UID"
479 fi 579 fi
480 else 580 else
481 euid="next" 581 euid="next"
482 fi 582 fi
483 if [[ ${euid} == "next" ]] ; then 583 if [[ ${euid} == "next" ]] ; then
484 local pwrange 584 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 585 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 586 done
493 fi 587 fi
494 opts="${opts} -u ${euid}" 588 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 589 einfo " - Userid: ${euid}"
496 590
497 # handle shell 591 # handle shell
498 local eshell=$1; shift 592 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 593 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 594 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 595 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 596 die "${eshell} does not exist in ${ROOT}"
597 fi
598 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
599 eerror "Do not specify ${eshell} yourself, use -1"
600 die "Pass '-1' as the shell parameter"
503 fi 601 fi
504 else 602 else
603 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
604 [[ -x ${ROOT}${shell} ]] && break
605 done
606
607 if [[ ${shell} == "/dev/null" ]] ; then
608 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 609 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 610 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 611 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 612 Darwin) shell="/usr/sbin/nologin" ;;
613 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 614 esac
615 fi
616
617 eshell=${shell}
510 fi 618 fi
511 einfo " - Shell: ${eshell}" 619 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 620 opts="${opts} -s ${eshell}"
513 621
514 # handle homedir 622 # handle homedir
551 einfo " - Groups: ${egroups}" 659 einfo " - Groups: ${egroups}"
552 660
553 # handle extra and add the user 661 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 662 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 663 export SANDBOX_ON="0"
556 case ${USERLAND} in 664 case ${CHOST} in
557 Darwin) 665 *-darwin*)
558 ### Make the user 666 ### Make the user
559 if [[ -z $@ ]] ; then 667 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 668 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 669 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 670 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 681 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 682 einfo "eextra: $@"
575 die "Required function missing" 683 die "Required function missing"
576 fi 684 fi
577 ;; 685 ;;
578 BSD) 686 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 687 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 688 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 689 -c "added by portage for ${PN}" \
582 die "enewuser failed" 690 die "enewuser failed"
583 else 691 else
584 einfo " - Extra: $@" 692 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 693 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 694 "$@" || die "enewuser failed"
587 fi 695 fi
588 ;; 696 ;;
697
698 *-netbsd*)
699 if [[ -z $@ ]] ; then
700 useradd ${opts} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd ${opts} ${euser} "$@" || die "enewuser failed"
704 fi
705 ;;
706
707 *-openbsd*)
708 if [[ -z $@ ]] ; then
709 useradd -u ${euid} -s ${eshell} \
710 -d ${ehome} -c "Added by portage for ${PN}" \
711 -g ${egroups} ${euser} || die "enewuser failed"
712 else
713 einfo " - Extra: $@"
714 useradd -u ${euid} -s ${eshell} \
715 -d ${ehome} -c "Added by portage for ${PN}" \
716 -g ${egroups} ${euser} "$@" || die "enewuser failed"
717 fi
718 ;;
719
589 *) 720 *)
590 if [[ -z $@ ]] ; then 721 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 722 useradd -r ${opts} \
592 -c "added by portage for ${PN}" \ 723 -c "added by portage for ${PN}" \
724 ${euser} \
593 || die "enewuser failed" 725 || die "enewuser failed"
594 else 726 else
595 einfo " - Extra: $@" 727 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 728 useradd -r ${opts} "$@" \
729 ${euser} \
597 || die "enewuser failed" 730 || die "enewuser failed"
598 fi 731 fi
599 ;; 732 ;;
600 esac 733 esac
734
735 if [[ ! -e ${ROOT}/${ehome} ]] ; then
736 einfo " - Creating ${ehome} in ${ROOT}"
737 mkdir -p "${ROOT}/${ehome}"
738 chown ${euser} "${ROOT}/${ehome}"
739 chmod 755 "${ROOT}/${ehome}"
740 fi
741
601 export SANDBOX_ON=${oldsandbox} 742 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} 743}
611 744
612# Simplify/standardize adding groups to the system 745# @FUNCTION: enewgroup
613# vapier@gentoo.org 746# @USAGE: <group> [gid]
614# 747# @DESCRIPTION:
615# enewgroup(group, gid) 748# This function does not require you to understand how to properly add a
616# 749# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 750# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 751# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 752enewgroup() {
753 case ${EBUILD_PHASE} in
754 unpack|compile|test|install)
755 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
756 eerror "Package fails at QA and at life. Please file a bug."
757 die "Bad package! enewgroup is only for use in pkg_* functions!"
758 esac
759
622 # get the group 760 # get the group
623 local egroup="$1"; shift 761 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 762 if [ -z "${egroup}" ]
625 then 763 then
626 eerror "No group specified !" 764 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 765 die "Cannot call enewgroup without a group"
628 fi 766 fi
629 767
630 # see if group already exists 768 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 769 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 770 return 0
634 fi 771 fi
635 einfo "Adding group '${egroup}' to your system ..." 772 einfo "Adding group '${egroup}' to your system ..."
636 773
637 # options to pass to useradd 774 # options to pass to useradd
643 then 780 then
644 if [ "${egid}" -gt 0 ] 781 if [ "${egid}" -gt 0 ]
645 then 782 then
646 if [ -z "`egetent group ${egid}`" ] 783 if [ -z "`egetent group ${egid}`" ]
647 then 784 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 785 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 786 opts="${opts} ${egid}"
650 else 787 else
651 opts="${opts} -g ${egid}" 788 opts="${opts} -g ${egid}"
652 fi 789 fi
653 else 790 else
667 opts="${opts} ${eextra}" 804 opts="${opts} ${eextra}"
668 805
669 # add the group 806 # add the group
670 local oldsandbox="${SANDBOX_ON}" 807 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 808 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 809 case ${CHOST} in
810 *-darwin*)
673 if [ ! -z "${eextra}" ]; 811 if [ ! -z "${eextra}" ];
674 then 812 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 813 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 814 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 815 einfo "eextra: ${eextra}"
678 die "Required function missing" 816 die "Required function missing"
679 fi 817 fi
680 818
681 # If we need the next available 819 # If we need the next available
682 case ${egid} in 820 case ${egid} in
683 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
686 done 824 done
687 esac 825 esac
688 dscl . create /groups/${egroup} gid ${egid} 826 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 827 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 828 ;;
829
830 *-freebsd*|*-dragonfly*)
691 case ${egid} in 831 case ${egid} in
692 *[!0-9]*) # Non numeric 832 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 833 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 834 [[ -z $(egetent group ${egid}) ]] && break
695 done 835 done
696 esac 836 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 837 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 838 ;;
839
840 *-netbsd*)
841 case ${egid} in
842 *[!0-9]*) # Non numeric
843 for ((egid = 101; egid <= 999; egid++)); do
844 [[ -z $(egetent group ${egid}) ]] && break
845 done
846 esac
847 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
848 ;;
849
850 *)
851 # We specify -r so that we get a GID in the system range from login.defs
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 852 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
700 fi 853 ;;
854 esac
701 export SANDBOX_ON="${oldsandbox}" 855 export SANDBOX_ON="${oldsandbox}"
702} 856}
703 857
704# Simple script to replace 'dos2unix' binaries 858# @FUNCTION: edos2unix
705# vapier@gentoo.org 859# @USAGE: <file> [more files ...]
706# 860# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 861# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
862# to remove all of these text utilities from DEPEND variables because this
863# is a script based solution. Just give it a list of files to convert and
864# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 865edos2unix() {
709 for f in "$@" 866 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 867}
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##############################################################
722 868
723# Make a desktop file ! 869# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 870# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 871# Amaze your friends ! Get the women ! Join today !
726# 872#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 873# make_desktop_entry(<command>, [name], [icon], [type], [fields])
728# 874#
729# binary: what binary does the app run with ? 875# binary: what command does the app run with ?
730# name: the name that will show up in the menu 876# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 877# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 878# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 879# a full path to an icon
734# type: what kind of application is this ? for categories: 880# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 881# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 882# fields: extra fields to append to the desktop file; a printf string
737make_desktop_entry() { 883make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 884 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
739 885
740 local exec=${1} 886 local exec=${1}
741 local name=${2:-${PN}} 887 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 888 local icon=${3:-${PN}}
743 local type=${4} 889 local type=${4}
744 local path=${5} 890 local fields=${5}
745 891
746 if [[ -z ${type} ]] ; then 892 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 893 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 894 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 895 case ${catmaj} in
750 app) 896 app)
751 case ${catmin} in 897 case ${catmin} in
898 accessibility) type=Accessibility;;
752 admin) type=System;; 899 admin) type=System;;
900 antivirus) type=System;;
901 arch) type=Archiving;;
902 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 903 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 904 dicts) type=Dictionary;;
905 doc) type=Documentation;;
755 editors) type=TextEditor;; 906 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 907 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 908 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 909 laptop) type=HardwareSettings;;
759 office) type=Office;; 910 office) type=Office;;
911 pda) type=PDA;;
760 vim) type=TextEditor;; 912 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 913 xemacs) type=TextEditor;;
762 *) type=;;
763 esac 914 esac
764 ;; 915 ;;
765 916
766 dev) 917 dev)
767 type="Development" 918 type="Development"
768 ;; 919 ;;
769 920
770 games) 921 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 922 case ${catmin} in
774 action) type=ActionGame;; 923 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 924 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 925 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 926 emulation) type=Emulator;;
927 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 928 puzzle) type=LogicGame;;
929 roguelike) type=RolePlaying;;
780 rpg) type=RolePlaying;; 930 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;; 931 simulation) type=Simulation;;
783 sports) type=SportsGame;; 932 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 933 strategy) type=StrategyGame;;
785 *) type=;;
786 esac 934 esac
787 type="Game;${type}" 935 type="Game;${type}"
788 ;; 936 ;;
789 937
938 gnome)
939 type="Gnome;GTK"
940 ;;
941
942 kde)
943 type="KDE;Qt"
944 ;;
945
790 mail) 946 mail)
791 type="Network;Email" 947 type="Network;Email"
792 ;; 948 ;;
793 949
794 media) 950 media)
795 case ${catmin} in 951 case ${catmin} in
952 gfx)
796 gfx) type=Graphics;; 953 type=Graphics
954 ;;
955 *)
956 case ${catmin} in
797 radio) type=Tuner;; 957 radio) type=Tuner;;
798 sound) type=Audio;; 958 sound) type=Audio;;
799 tv) type=TV;; 959 tv) type=TV;;
800 video) type=Video;; 960 video) type=Video;;
801 *) type=;; 961 esac
962 type="AudioVideo;${type}"
963 ;;
802 esac 964 esac
803 type="AudioVideo;${type}"
804 ;; 965 ;;
805 966
806 net) 967 net)
807 case ${catmin} in 968 case ${catmin} in
808 dialup) type=Dialup;; 969 dialup) type=Dialup;;
811 irc) type=IRCClient;; 972 irc) type=IRCClient;;
812 mail) type=Email;; 973 mail) type=Email;;
813 news) type=News;; 974 news) type=News;;
814 nntp) type=News;; 975 nntp) type=News;;
815 p2p) type=FileTransfer;; 976 p2p) type=FileTransfer;;
816 *) type=;; 977 voip) type=Telephony;;
817 esac 978 esac
818 type="Network;${type}" 979 type="Network;${type}"
819 ;; 980 ;;
820 981
821 sci) 982 sci)
822 case ${catmin} in 983 case ${catmin} in
823 astro*) type=Astronomoy;; 984 astro*) type=Astronomy;;
824 bio*) type=Biology;; 985 bio*) type=Biology;;
825 calc*) type=Calculator;; 986 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 987 chem*) type=Chemistry;;
988 elec*) type=Electronics;;
827 geo*) type=Geology;; 989 geo*) type=Geology;;
828 math*) type=Math;; 990 math*) type=Math;;
829 *) type=;; 991 physics) type=Physics;;
992 visual*) type=DataVisualization;;
830 esac 993 esac
831 type="Science;${type}" 994 type="Education;Science;${type}"
995 ;;
996
997 sys)
998 type="System"
832 ;; 999 ;;
833 1000
834 www) 1001 www)
835 case ${catmin} in 1002 case ${catmin} in
836 client) type=WebBrowser;; 1003 client) type=WebBrowser;;
837 *) type=;;
838 esac 1004 esac
839 type="Network" 1005 type="Network;${type}"
840 ;; 1006 ;;
841 1007
842 *) 1008 *)
843 type= 1009 type=
844 ;; 1010 ;;
847 if [ "${SLOT}" == "0" ] ; then 1013 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 1014 local desktop_name="${PN}"
849 else 1015 else
850 local desktop_name="${PN}-${SLOT}" 1016 local desktop_name="${PN}-${SLOT}"
851 fi 1017 fi
1018 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1019 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 1020
1021 # Don't append another ";" when a valid category value is provided.
1022 type=${type%;}${type:+;}
1023
1024 eshopts_push -s extglob
1025 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1026 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1027 ewarn "allowed in .desktop files if the value is not an absolute path."
1028 icon=${icon%.@(xpm|png|svg)}
1029 fi
1030 eshopts_pop
1031
1032 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 1033 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 1034 Name=${name}
858Type=Application 1035 Type=Application
859Comment=${DESCRIPTION} 1036 Comment=${DESCRIPTION}
860Exec=${exec} 1037 Exec=${exec}
861Path=${path} 1038 TryExec=${exec%% *}
862Icon=${icon} 1039 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 1040 Categories=${type}
1041 EOF
864 1042
1043 if [[ ${fields:-=} != *=* ]] ; then
1044 # 5th arg used to be value to Path=
1045 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1046 fields="Path=${fields}"
1047 fi
1048 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1049
1050 (
1051 # wrap the env here so that the 'insinto' call
1052 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 1053 insinto /usr/share/applications
866 doins "${desktop}" 1054 doins "${desktop}"
867 1055 ) || die "installing desktop file failed"
868 return 0
869} 1056}
870 1057
871# Make a GDM/KDM Session file 1058# @FUNCTION: validate_desktop_entries
872# 1059# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1060# @MAINTAINER:
874# title: File to execute to start the Window Manager 1061# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1062# @DESCRIPTION:
1063# Validate desktop entries using desktop-file-utils
1064validate_desktop_entries() {
1065 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1066 einfo "Checking desktop entry validity"
1067 local directories=""
1068 for d in /usr/share/applications $@ ; do
1069 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1070 done
1071 if [[ -n ${directories} ]] ; then
1072 for FILE in $(find ${directories} -name "*\.desktop" \
1073 -not -path '*.hidden*' | sort -u 2>/dev/null)
1074 do
1075 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1076 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1077 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1078 done
1079 fi
1080 echo ""
1081 else
1082 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1083 fi
1084}
876 1085
1086# @FUNCTION: make_session_desktop
1087# @USAGE: <title> <command> [command args...]
1088# @DESCRIPTION:
1089# Make a GDM/KDM Session file. The title is the file to execute to start the
1090# Window Manager. The command is the name of the Window Manager.
1091#
1092# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1093make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1094 [[ -z $1 ]] && eerror "$0: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 1095 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1096
881 local title=$1 1097 local title=$1
882 local command=$2 1098 local command=$2
883 local desktop=${T}/${wm}.desktop 1099 local desktop=${T}/${wm:-${PN}}.desktop
1100 shift 2
884 1101
1102 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1103 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1104 Name=${title}
888Comment=This session logs you into ${title} 1105 Comment=This session logs you into ${title}
889Exec=${command} 1106 Exec=${command} $*
890TryExec=${command} 1107 TryExec=${command}
891Type=Application" > "${desktop}" 1108 Type=XSession
1109 EOF
892 1110
1111 (
1112 # wrap the env here so that the 'insinto' call
1113 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1114 insinto /usr/share/xsessions
894 doins "${desktop}" 1115 doins "${desktop}"
1116 )
895} 1117}
896 1118
1119# @FUNCTION: domenu
1120# @USAGE: <menus>
1121# @DESCRIPTION:
1122# Install the list of .desktop menu files into the appropriate directory
1123# (/usr/share/applications).
897domenu() { 1124domenu() {
1125 (
1126 # wrap the env here so that the 'insinto' call
1127 # doesn't corrupt the env of the caller
898 local i j 1128 local i j ret=0
899 insinto /usr/share/applications 1129 insinto /usr/share/applications
900 for i in "$@" ; do 1130 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1131 if [[ -f ${i} ]] ; then
902 doins "${i}" 1132 doins "${i}"
1133 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1134 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1135 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1136 doins "${j}"
1137 ((ret+=$?))
906 done 1138 done
1139 else
1140 ((++ret))
907 fi 1141 fi
908 done 1142 done
1143 exit ${ret}
1144 )
909} 1145}
1146
1147# @FUNCTION: newmenu
1148# @USAGE: <menu> <newname>
1149# @DESCRIPTION:
1150# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1151newmenu() {
1152 (
1153 # wrap the env here so that the 'insinto' call
1154 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1155 insinto /usr/share/applications
912 newins "$1" "$2" 1156 newins "$@"
1157 )
913} 1158}
914 1159
1160# @FUNCTION: doicon
1161# @USAGE: <list of icons>
1162# @DESCRIPTION:
1163# Install the list of icons into the icon directory (/usr/share/pixmaps).
1164# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1165doicon() {
1166 (
1167 # wrap the env here so that the 'insinto' call
1168 # doesn't corrupt the env of the caller
916 local i j 1169 local i j ret
917 insinto /usr/share/pixmaps 1170 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1171 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1172 if [[ -f ${i} ]] ; then
920 doins "${i}" 1173 doins "${i}"
1174 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1175 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1176 for j in "${i}"/*.png ; do
923 doins "${j}" 1177 doins "${j}"
1178 ((ret+=$?))
924 done 1179 done
1180 else
1181 ((++ret))
925 fi 1182 fi
926 done 1183 done
1184 exit ${ret}
1185 )
927} 1186}
1187
1188# @FUNCTION: newicon
1189# @USAGE: <icon> <newname>
1190# @DESCRIPTION:
1191# Like all other new* functions, install the specified icon as newname.
928newicon() { 1192newicon() {
1193 (
1194 # wrap the env here so that the 'insinto' call
1195 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1196 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1197 newins "$@"
1198 )
931} 1199}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1200
938# for internal use only (unpack_pdv and unpack_makeself) 1201# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1202find_unpackable_file() {
940 local src="$1" 1203 local src=$1
941 if [ -z "${src}" ] 1204 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1205 src=${DISTDIR}/${A}
944 else 1206 else
945 if [ -e "${DISTDIR}/${src}" ] 1207 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1208 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1209 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1210 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1211 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1212 src=${src}
954 fi
955 fi 1213 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1214 fi
1215 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1216 echo "${src}"
958} 1217}
959 1218
1219# @FUNCTION: unpack_pdv
1220# @USAGE: <file to unpack> <size of off_t>
1221# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1222# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1223# 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 1224# 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. 1225# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1226#
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 1227# 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 1228# 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 1229# the size of the off_t type (in bytes) on the machine that built the pdv
1230# archive.
1231#
969# archive. one way to determine this is by running the following commands: 1232# One way to determine this is by running the following commands:
1233#
1234# @CODE
970# strings <pdv archive> | grep lseek 1235# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1236# strace -elseek <pdv archive>
1237# @CODE
1238#
972# basically look for the first lseek command (we do the strings/grep because 1239# Basically look for the first lseek command (we do the strings/grep because
973# sometimes the function call is _llseek or something) and steal the 2nd 1240# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1241# parameter. Here is an example:
1242#
1243# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1244# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1245# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1246# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1247# lseek(3, -4, SEEK_END) = 2981250
1248# @CODE
1249#
979# thus we would pass in the value of '4' as the second parameter. 1250# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1251unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1252 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1253 local sizeoff_t=$2
983 1254
1255 [[ -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 :(" 1256 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1257
986 local shrtsrc="`basename ${src}`" 1258 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1259 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1260 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1261 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1262
991 # grab metadata for debug reasons 1263 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1264 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1265 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1266
995 # rip out the final file name from the metadata 1267 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1268 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1269 datafile=$(basename "${datafile}")
998 1270
999 # now lets uncompress/untar the file if need be 1271 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1272 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1273 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1274
1003 local iscompressed="`file -b ${tmpfile}`" 1275 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1276 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1277 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1278 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1279 gunzip ${tmpfile}
1008 else 1280 else
1009 iscompressed=0 1281 iscompressed=0
1010 fi 1282 fi
1011 local istar="`file -b ${tmpfile}`" 1283 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1284 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1285 istar=1
1014 else 1286 else
1015 istar=0 1287 istar=0
1016 fi 1288 fi
1017 1289
1045 true 1317 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1318 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1319 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1320}
1049 1321
1322# @FUNCTION: unpack_makeself
1323# @USAGE: [file to unpack] [offset] [tail|dd]
1324# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1325# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1326# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1327# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1328# many other game companies.
1054# 1329#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1330# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1331# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1332# the proper offset from the script itself.
1059unpack_makeself() { 1333unpack_makeself() {
1334 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1335 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1336 local skip=$2
1062 local exe="$3" 1337 local exe=$3
1063 1338
1339 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1340
1064 local shrtsrc="$(basename "${src}")" 1341 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1342 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1343 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1344 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1345 local skip=0
1070 exe=tail 1346 exe=tail
1071 case ${ver} in 1347 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1348 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1349 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1350 ;;
1075 2.0|2.0.1) 1351 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1352 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1353 ;;
1078 2.1.1) 1354 2.1.1)
1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1355 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1080 let skip="skip + 1" 1356 (( skip++ ))
1081 ;; 1357 ;;
1082 2.1.2) 1358 2.1.2)
1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1359 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1084 let skip="skip + 1" 1360 (( skip++ ))
1085 ;; 1361 ;;
1086 2.1.3) 1362 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1363 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1364 (( skip++ ))
1089 ;; 1365 ;;
1090 2.1.4) 1366 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1367 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1368 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1369 exe="dd"
1094 ;; 1370 ;;
1095 *) 1371 *)
1102 esac 1378 esac
1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1379 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1104 fi 1380 fi
1105 case ${exe} in 1381 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";; 1382 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1383 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1384 *) die "makeself cant handle exe '${exe}'"
1109 esac 1385 esac
1110 1386
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1387 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1388 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1389 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1390 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1391 case ${filetype} in
1116 *tar\ archive) 1392 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1393 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1394 ;;
1119 bzip2*) 1395 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1396 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1397 ;;
1131 ;; 1407 ;;
1132 esac 1408 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1409 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1410}
1135 1411
1412# @FUNCTION: check_license
1413# @USAGE: [license]
1414# @DESCRIPTION:
1136# Display a license for user to accept. 1415# 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. 1416# specified, then ${LICENSE} is used.
1140check_license() { 1417check_license() {
1141 local lic=$1 1418 local lic=$1
1142 if [ -z "${lic}" ] ; then 1419 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1420 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1421 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1422 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1423 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1424 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1425 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1426 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1427 lic="${lic}"
1151 fi
1152 fi 1428 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1429 fi
1154 local l="`basename ${lic}`" 1430 local l="`basename ${lic}`"
1155 1431
1156 # here is where we check for the licenses the user already 1432 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1433 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1434 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1435 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1436 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1437 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1438 eshopts_pop
1164 return 0 1439 return 0
1165 fi 1440 fi
1166 done 1441 done
1167 set +o noglob; set -$shopts #reset old shell opts 1442 eshopts_pop
1443 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1444
1169 local licmsg="$(emktemp)" 1445 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1446 cat <<-EOF > ${licmsg}
1171********************************************************** 1447 **********************************************************
1172The following license outlines the terms of use of this 1448 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1449 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1450 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1451 CTRL+C out of this, the install will not run!
1176********************************************************** 1452 **********************************************************
1177 1453
1178EOF 1454 EOF
1179 cat ${lic} >> ${licmsg} 1455 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1456 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1181 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1457 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1458 read alic
1183 case ${alic} in 1459 case ${alic} in
1190 die "Failed to accept license" 1466 die "Failed to accept license"
1191 ;; 1467 ;;
1192 esac 1468 esac
1193} 1469}
1194 1470
1471# @FUNCTION: cdrom_get_cds
1472# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1473# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1474# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1475# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1476#
1198# with these cdrom functions we handle all the user interaction and 1477# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1478# standardize everything. All you have to do is call cdrom_get_cds()
1200# and when the function returns, you can assume that the cd has been 1479# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1480# found at CDROM_ROOT.
1202# 1481#
1482# The function will attempt to locate a cd based upon a file that is on
1483# the cd. The more files you give this function, the more cds
1484# the cdrom functions will handle.
1485#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1486# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1487# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1488# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1489# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1490# also use the CDROM_NAME_SET bash array.
1206# 1491#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1492# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
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() { 1493cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1494 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1495 # the # of files they gave us
1216 local cdcnt=0 1496 local cdcnt=0
1217 local f= 1497 local f=
1218 for f in "$@" ; do 1498 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1499 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1500 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1501 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1502 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1503 export CDROM_CURRENT_CD=1
1224 1504
1225 # now we see if the user gave use CD_ROOT ... 1505 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1506 # if they did, let's just believe them that it's correct
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 1507 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1508 local var=
1235 cdcnt=0 1509 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1510 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1511 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1512 var="CD_ROOT_${cdcnt}"
1513 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1514 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1515 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1516 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1517 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1518 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1519 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1520 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1521 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1522 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1523 export CDROM_SET=-1
1524 for f in ${CDROM_CHECK_1//:/ } ; do
1525 ((++CDROM_SET))
1526 [[ -e ${CDROM_ROOT}/${f} ]] && break
1527 done
1528 export CDROM_MATCH=${f}
1249 return 1529 return
1250 fi 1530 fi
1251 1531
1532 # User didn't help us out so lets make sure they know they can
1533 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1534 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1535 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 1536 echo
1260 einfo "If you do not have the CD, but have the data files" 1537 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1538 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1539 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1540 einfo "directory containing the files."
1264 echo 1541 echo
1265 einfo "For example:" 1542 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1543 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1544 echo
1268 else 1545 else
1546 if [[ -n ${CDROM_NAME_SET} ]] ; then
1547 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1548 cdcnt=0
1549 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1550 ((++cdcnt))
1551 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1552 done
1553 fi
1554
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1555 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1556 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1557 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1558 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1559 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1560 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1561 done
1276 echo 1562 echo
1277 einfo "If you do not have the CDs, but have the data files" 1563 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1564 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1565 einfo "the following variables so they point to the right place:"
1280 einfon "" 1566 einfon ""
1281 cdcnt=0 1567 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1568 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1569 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1570 echo -n " CD_ROOT_${cdcnt}"
1285 done 1571 done
1286 echo 1572 echo
1287 einfo "Or, if you have all the files in the same place, or" 1573 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1574 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1577 echo
1292 einfo "For example:" 1578 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1579 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1580 echo
1295 fi 1581 fi
1582
1583 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1584 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1585 cdrom_load_next_cd
1298} 1586}
1299 1587
1300# this is only used when you need access to more than one cd. 1588# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1589# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1590# Some packages are so big they come on multiple CDs. When you're done reading
1303# remember, you can only go forward in the cd chain, you can't go back. 1591# files off a CD and want access to the next one, just call this function.
1592# Again, all the messy details of user interaction are taken care of for you.
1593# Once this returns, just read the variable CDROM_ROOT for the location of the
1594# mounted CD. Note that you can only go forward in the CD list, so make sure
1595# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1596cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1597 local var
1307 1598 ((++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 1599
1313 unset CDROM_ROOT 1600 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1601 var=CD_ROOT_${CDROM_CURRENT_CD}
1602 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1603 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1604 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1605 _cdrom_locate_file_on_cd ${!var}
1318 else 1606 else
1319 export CDROM_ROOT=${!var} 1607 export CDROM_ROOT=${!var}
1320 fi 1608 fi
1321 1609
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1610 einfo "Found CD #${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 1615# 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 1616# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1617# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1618# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1619# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1620_cdrom_locate_file_on_cd() {
1621 local mline=""
1622 local showedmsg=0 showjolietmsg=0
1623
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1624 while [[ -z ${CDROM_ROOT} ]] ; do
1625 local i=0
1626 local -a cdset=(${*//:/ })
1627 if [[ -n ${CDROM_SET} ]] ; then
1628 cdset=(${cdset[${CDROM_SET}]})
1629 fi
1630
1631 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1632 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1633 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1634
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1635 local point= node= fs= foo=
1636 while read point node fs foo ; do
1637 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1638 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1639 && continue
1640 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1641 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1642 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1643 export CDROM_ROOT=${point}
1644 export CDROM_SET=${i}
1645 export CDROM_MATCH=${cdset[${i}]}
1646 return
1647 done <<< "$(get_mounts)"
1648
1649 ((++i))
1343 done 1650 done
1344 1651
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1652 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1653 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1654 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1655 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1656 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1657 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 !" 1658 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1659 fi
1362 showedmsg=1 1660 else
1661 if [[ -z ${CDROM_NAME_1} ]] ; then
1662 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1663 else
1664 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1665 einfo "Please insert+mount the ${!var} cdrom now !"
1666 fi
1363 fi 1667 fi
1668 showedmsg=1
1669 fi
1364 einfo "Press return to scan for the cd again" 1670 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1671 einfo "or hit CTRL+C to abort the emerge."
1366 read 1672 echo
1673 if [[ ${showjolietmsg} -eq 0 ]] ; then
1674 showjolietmsg=1
1675 else
1676 ewarn "If you are having trouble with the detection"
1677 ewarn "of your CD, it is possible that you do not have"
1678 ewarn "Joliet support enabled in your kernel. Please"
1679 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1680 ebeep 5
1367 fi 1681 fi
1682 read || die "something is screwed with your system"
1368 done 1683 done
1369} 1684}
1370 1685
1686# @FUNCTION: strip-linguas
1687# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1688# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1689# Make sure that LINGUAS only contains languages that
1372# a package can support 1690# a package can support. The first form allows you to
1373# 1691# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1692# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1693# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1694# files found in all the directories and uses the union
1377# 1695# of the lists.
1378# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists.
1383strip-linguas() { 1696strip-linguas() {
1384 local ls newls 1697 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1698 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1699 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1700 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1701 local d f
1389 for d in "$@" ; do 1702 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1703 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1704 newls=${ls}
1392 else 1705 else
1393 newls="" 1706 newls=""
1394 fi 1707 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1708 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1709 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1710 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1711 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1712 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1713 fi
1401 done 1714 done
1402 ls=${newls} 1715 ls=${newls}
1403 done 1716 done
1404 ls=${ls//.po}
1405 else 1717 else
1406 ls=$@ 1718 ls="$@"
1407 fi 1719 fi
1408 1720
1409 ls=" ${ls} " 1721 nols=""
1410 newls="" 1722 newls=""
1411 for f in ${LINGUAS} ; do 1723 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1724 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1725 newls="${newls} ${f}"
1414 else 1726 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1727 nols="${nols} ${f}"
1416 fi 1728 fi
1417 done 1729 done
1418 if [[ -z ${newls} ]] ; then 1730 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1731 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1732 export LINGUAS=${newls:1}
1422 fi
1423} 1733}
1424 1734
1425# moved from kernel.eclass since they are generally useful outside of 1735# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1736# @USAGE: <libs to preserve> [more libs]
1427 1737# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such 1738# These functions are useful when a lib in your package changes ABI SONAME.
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1739# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1740# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1741# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1742# solution, so instead you can call this from pkg_preinst. See also the
1466# 1743# preserve_old_lib_notify function.
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() { 1744preserve_old_lib() {
1480 LIB=$1 1745 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1746 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1747 die "Invalid preserve_old_lib() usage"
1748 fi
1749 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1750
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1751 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1752 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1753
1486 dodir ${DIRNAME} 1754 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1755 for lib in "$@" ; do
1756 [[ -e ${ROOT}/${lib} ]] || continue
1757 dir=${lib%/*}
1758 dodir ${dir} || die "dodir ${dir} failed"
1759 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1760 touch "${D}"/${lib}
1489 fi 1761 done
1490} 1762}
1491 1763
1764# @FUNCTION: preserve_old_lib_notify
1765# @USAGE: <libs to notify> [more libs]
1766# @DESCRIPTION:
1767# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1768preserve_old_lib_notify() {
1493 LIB=$1 1769 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1770 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1771 die "Invalid preserve_old_lib_notify() usage"
1772 fi
1494 1773
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1774 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1775 has preserve-libs ${FEATURES} && return 0
1497 1776
1777 local lib notice=0
1778 for lib in "$@" ; do
1779 [[ -e ${ROOT}/${lib} ]] || continue
1780 if [[ ${notice} -eq 0 ]] ; then
1781 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1782 ewarn "Old versions of installed libraries were detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1783 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 einfo "is not being removed. In order to make full use of this newer version," 1784 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1785 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1786 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1787 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1788 fi
1789 ewarn " # revdep-rebuild --library ${lib##*/}"
1790 done
1791 if [[ ${notice} -eq 1 ]] ; then
1792 ewarn
1793 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1794 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1795 for lib in "$@" ; do
1796 ewarn " # rm '${lib}'"
1797 done
1798 fi
1507} 1799}
1508 1800
1509# Hack for people to figure out if a package was built with 1801# @FUNCTION: built_with_use
1510# certain USE flags 1802# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1803# @DESCRIPTION:
1511# 1804#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1805# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1513# ex: built_with_use xchat gtk2
1514# 1806#
1515# Flags: -a all USE flags should be utilized 1807# A temporary hack until portage properly supports DEPENDing on USE
1516# -o at least one USE flag should be utilized 1808# flags being enabled in packages. This will check to see if the specified
1517# Note: the default flag is '-a' 1809# DEPEND atom was built with the specified list of USE flags. The
1810# --missing option controls the behavior if called on a package that does
1811# not actually support the defined USE flags (aka listed in IUSE).
1812# The default is to abort (call die). The -a and -o flags control
1813# the requirements of the USE flags. They correspond to "and" and "or"
1814# logic. So the -a flag means all listed USE flags must be enabled
1815# while the -o flag means at least one of the listed IUSE flags must be
1816# enabled. The --hidden option is really for internal use only as it
1817# means the USE flag we're checking is hidden expanded, so it won't be found
1818# in IUSE like normal USE flags.
1819#
1820# Remember that this function isn't terribly intelligent so order of optional
1821# flags matter.
1518built_with_use() { 1822built_with_use() {
1823 local hidden="no"
1824 if [[ $1 == "--hidden" ]] ; then
1825 hidden="yes"
1826 shift
1827 fi
1828
1829 local missing_action="die"
1830 if [[ $1 == "--missing" ]] ; then
1831 missing_action=$2
1832 shift ; shift
1833 case ${missing_action} in
1834 true|false|die) ;;
1835 *) die "unknown action '${missing_action}'";;
1836 esac
1837 fi
1838
1519 local opt=$1 1839 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1840 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1841
1522 local PKG=$(best_version $1) 1842 local PKG=$(best_version $1)
1843 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1844 shift
1524 1845
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1846 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1847 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1848
1849 # if the IUSE file doesn't exist, the read will error out, we need to handle
1850 # this gracefully
1851 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1852 case ${missing_action} in
1853 true) return 0;;
1854 false) return 1;;
1855 die) die "Unable to determine what USE flags $PKG was built with";;
1856 esac
1857 fi
1858
1859 if [[ ${hidden} == "no" ]] ; then
1860 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1861 # Don't check USE_EXPAND #147237
1862 local expand
1863 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1864 if [[ $1 == ${expand}_* ]] ; then
1865 expand=""
1866 break
1867 fi
1868 done
1869 if [[ -n ${expand} ]] ; then
1870 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1871 case ${missing_action} in
1872 true) return 0;;
1873 false) return 1;;
1874 die) die "$PKG does not actually support the $1 USE flag!";;
1875 esac
1876 fi
1877 fi
1878 fi
1527 1879
1528 local USE_BUILT=$(<${USEFILE}) 1880 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1881 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1882 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1883 has $1 ${USE_BUILT} && return 0
1535 shift 1887 shift
1536 done 1888 done
1537 [[ ${opt} = "-a" ]] 1889 [[ ${opt} = "-a" ]]
1538} 1890}
1539 1891
1892# @FUNCTION: epunt_cxx
1893# @USAGE: [dir to scan]
1894# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1895# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1896# detected. If dir is not specified, then it defaults to ${S}.
1897#
1898# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1899epunt_cxx() {
1543 local dir=$1 1900 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1901 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1902 ebegin "Removing useless C++ checks"
1546 local f 1903 local f
1547 for f in $(find ${dir} -name configure) ; do 1904 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1905 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1906 done
1550 eend 0 1907 eend 0
1551} 1908}
1552 1909
1553# dopamd <file> [more files] 1910# @FUNCTION: make_wrapper
1554# 1911# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1912# @DESCRIPTION:
1556dopamd() { 1913# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1914# (defaults to the bindir) to execute target (default of wrapper) by
1558 1915# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1916# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() { 1917make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1918 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1919 local tmpwrapper=$(emktemp)
1920 # We don't want to quote ${bin} so that people can pass complex
1921 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1922 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1923#!/bin/sh
1590cd "${chdir}" 1924cd "${chdir:-.}"
1925if [ -n "${libdir}" ] ; then
1926 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1927 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1928 else
1929 export LD_LIBRARY_PATH="${libdir}"
1930 fi
1931fi
1592exec ${bin} "\$@" 1932exec ${bin} "\$@"
1593EOF 1933EOF
1594 chmod go+rx "${tmpwrapper}" 1934 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1935 if [[ -n ${path} ]] ; then
1596 then 1936 (
1597 exeinto ${5} 1937 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1938 newexe "${tmpwrapper}" "${wrapper}"
1939 ) || die
1599 else 1940 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1941 newbin "${tmpwrapper}" "${wrapper}" || die
1942 fi
1943}
1944
1945# @FUNCTION: prepalldocs
1946# @USAGE:
1947# @DESCRIPTION:
1948# Compress files in /usr/share/doc which are not already
1949# compressed, excluding /usr/share/doc/${PF}/html.
1950# Uses the ecompressdir to do the compression.
1951# 2009-02-18 by betelgeuse:
1952# Commented because ecompressdir is even more internal to
1953# Portage than prepalldocs (it's not even mentioned in man 5
1954# ebuild). Please submit a better version for review to gentoo-dev
1955# if you want prepalldocs here.
1956#prepalldocs() {
1957# if [[ -n $1 ]] ; then
1958# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1959# fi
1602} 1960
1961# cd "${D}"
1962# [[ -d usr/share/doc ]] || return 0
1963
1964# find usr/share/doc -exec gzip {} +
1965# ecompressdir --ignore /usr/share/doc/${PF}/html
1966# ecompressdir --queue /usr/share/doc
1967#}

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