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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 1.347 2010/07/10 09:52:47 nyhm 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: ecvs_clean
99 echo "===============================================================" 67# @USAGE: [list of dirs]
68# @DESCRIPTION:
69# Remove CVS directories recursiveley. Useful when a source tarball contains
70# internal CVS directories. Defaults to $PWD.
71ecvs_clean() {
72 [[ -z $* ]] && set -- .
73 find "$@" -type d -name 'CVS' -prune -print0 | xargs -0 rm -rf
74 find "$@" -type f -name '.cvs*' -print0 | xargs -0 rm -rf
75}
76
77# @FUNCTION: esvn_clean
78# @USAGE: [list of dirs]
79# @DESCRIPTION:
80# Remove .svn directories recursiveley. Useful when a source tarball contains
81# internal Subversion directories. Defaults to $PWD.
82esvn_clean() {
83 [[ -z $* ]] && set -- .
84 find "$@" -type d -name '.svn' -prune -print0 | xargs -0 rm -rf
85}
86
87# @FUNCTION: eshopts_push
88# @USAGE: [options to `set` or `shopt`]
89# @DESCRIPTION:
90# Often times code will want to enable a shell option to change code behavior.
91# Since changing shell options can easily break other pieces of code (which
92# assume the default state), eshopts_push is used to (1) push the current shell
93# options onto a stack and (2) pass the specified arguments to set.
94#
95# If the first argument is '-s' or '-u', we assume you want to call `shopt`
96# rather than `set` as there are some options only available via that.
97#
98# A common example is to disable shell globbing so that special meaning/care
99# may be used with variables/arguments to custom functions. That would be:
100# @CODE
101# eshopts_push -o noglob
102# for x in ${foo} ; do
103# if ...some check... ; then
104# eshopts_pop
100 return 0 105# return 0
101 fi 106# 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 107# done
112 108# eshopts_pop
113 echo 109# @CODE
114 110eshopts_push() {
115 return 0 111 # have to assume __ESHOPTS_SAVE__ isn't screwed with
112 # as a `declare -a` here will reset its value
113 local i=${#__ESHOPTS_SAVE__[@]}
114 if [[ $1 == -[su] ]] ; then
115 __ESHOPTS_SAVE__[$i]=$(shopt -p)
116 [[ $# -eq 0 ]] && return 0
117 shopt "$@" || die "eshopts_push: bad options to shopt: $*"
118 else
119 __ESHOPTS_SAVE__[$i]=$-
120 [[ $# -eq 0 ]] && return 0
121 set "$@" || die "eshopts_push: bad options to set: $*"
122 fi
116} 123}
117 124
118# Default directory where patches are located 125# @FUNCTION: eshopts_pop
126# @USAGE:
127# @DESCRIPTION:
128# Restore the shell options to the state saved with the corresponding
129# eshopts_push call. See that function for more details.
130eshopts_pop() {
131 [[ $# -ne 0 ]] && die "eshopts_pop takes no arguments"
132 local i=$(( ${#__ESHOPTS_SAVE__[@]} - 1 ))
133 [[ ${i} -eq -1 ]] && die "eshopts_{push,pop}: unbalanced pair"
134 local s=${__ESHOPTS_SAVE__[$i]}
135 unset __ESHOPTS_SAVE__[$i]
136 if [[ ${s} == "shopt -"* ]] ; then
137 eval "${s}" || die "eshopts_pop: sanity: invalid shopt options: ${s}"
138 else
139 set +$- || die "eshopts_pop: sanity: invalid shell settings: $-"
140 set -${s} || die "eshopts_pop: sanity: unable to restore saved shell settings: ${s}"
141 fi
142}
143
144# @VARIABLE: EPATCH_SOURCE
145# @DESCRIPTION:
146# Default directory to search for patches.
119EPATCH_SOURCE="${WORKDIR}/patch" 147EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 148# @VARIABLE: EPATCH_SUFFIX
149# @DESCRIPTION:
150# Default extension for patches (do not prefix the period yourself).
121EPATCH_SUFFIX="patch.bz2" 151EPATCH_SUFFIX="patch.bz2"
152# @VARIABLE: EPATCH_OPTS
153# @DESCRIPTION:
122# Default options for patch 154# Default options for patch:
155# @CODE
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 156# -g0 - keep RCS, ClearCase, Perforce and SCCS happy #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 157# --no-backup-if-mismatch - do not leave .orig files behind
158# -E - automatically remove empty files
159# @CODE
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 160EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
161# @VARIABLE: EPATCH_EXCLUDE
162# @DESCRIPTION:
126# List of patches not to apply. Not this is only file names, 163# List of patches not to apply. Note this is only file names,
127# and not the full path .. 164# and not the full path. Globs accepted.
128EPATCH_EXCLUDE="" 165EPATCH_EXCLUDE=""
166# @VARIABLE: EPATCH_SINGLE_MSG
167# @DESCRIPTION:
129# Change the printed message for a single patch. 168# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 169EPATCH_SINGLE_MSG=""
170# @VARIABLE: EPATCH_MULTI_MSG
171# @DESCRIPTION:
131# Change the printed message for multiple patches. 172# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 173EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
133# Force applying bulk patches even if not following the style: 174# @VARIABLE: EPATCH_FORCE
134# 175# @DESCRIPTION:
135# ??_${ARCH}_foo.${EPATCH_SUFFIX} 176# Only require patches to match EPATCH_SUFFIX rather than the extended
136# 177# arch naming style.
137EPATCH_FORCE="no" 178EPATCH_FORCE="no"
138 179
139# This function is for bulk patching, or in theory for just one 180# @FUNCTION: epatch
140# or two patches. 181# @USAGE: [patches] [dirs of patches]
182# @DESCRIPTION:
183# epatch is designed to greatly simplify the application of patches. It can
184# process patch files directly, or directories of patches. The patches may be
185# compressed (bzip/gzip/etc...) or plain text. You generally need not specify
186# the -p option as epatch will automatically attempt -p0 to -p5 until things
187# apply successfully.
141# 188#
142# It should work with .bz2, .gz, .zip and plain text patches. 189# If you do not specify any options, then epatch will default to the directory
143# Currently all patches should be the same format. 190# specified by EPATCH_SOURCE.
144# 191#
145# You do not have to specify '-p' option to patch, as it will 192# When processing directories, epatch will apply all patches that match:
146# try with -p0 to -p5 until it succeed, or fail at -p5. 193# @CODE
147# 194# ${EPATCH_FORCE} == "yes"
148# Above EPATCH_* variables can be used to control various defaults,
149# bug they should be left as is to ensure an ebuild can rely on
150# them for.
151#
152# Patches are applied in current directory.
153#
154# Bulk Patches should preferibly have the form of:
155#
156# ??_${ARCH}_foo.${EPATCH_SUFFIX} 195# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else
197# *.${EPATCH_SUFFIX}
198# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering.
200# The arch field is used to apply patches only for the host architecture with
201# the special value of "all" means apply for everyone. Note that using values
202# other than "all" is highly discouraged -- you should apply patches all the
203# time and let architecture details be detected at configure/compile time.
157# 204#
158# For example: 205# If EPATCH_SUFFIX is empty, then no period before it is implied when searching
206# for patches to apply.
159# 207#
160# 01_all_misc-fix.patch.bz2 208# 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() { 209epatch() {
173 local PIPE_CMD="" 210 _epatch_draw_line() {
174 local STDERR_TARGET="${T}/$$.out" 211 # create a line of same length as input string
175 local PATCH_TARGET="${T}/$$.patch" 212 [[ -z $1 ]] && set "$(printf "%65s" '')"
176 local PATCH_SUFFIX="" 213 echo "${1//?/=}"
177 local SINGLE_PATCH="no" 214 }
178 local x=""
179 215
180 if [ "$#" -gt 1 ] 216 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
181 then 217
218 # Let the rest of the code process one user arg at a time --
219 # each arg may expand into multiple patches, and each arg may
220 # need to start off with the default global EPATCH_xxx values
221 if [[ $# -gt 1 ]] ; then
182 local m="" 222 local m
183 for m in "$@" ; do 223 for m in "$@" ; do
184 epatch "${m}" 224 epatch "${m}"
185 done 225 done
186 return 0 226 return 0
187 fi 227 fi
188 228
189 if [ -n "$1" -a -f "$1" ] 229 local SINGLE_PATCH="no"
190 then 230 # no args means process ${EPATCH_SOURCE}
231 [[ $# -eq 0 ]] && set -- "${EPATCH_SOURCE}"
232
233 if [[ -f $1 ]] ; then
191 SINGLE_PATCH="yes" 234 SINGLE_PATCH="yes"
192 235 set -- "$1"
193 local EPATCH_SOURCE="$1" 236 # Use the suffix from the single patch (localize it); the code
237 # below will find the suffix for us
194 local EPATCH_SUFFIX="${1##*\.}" 238 local EPATCH_SUFFIX=$1
195 239
196 elif [ -n "$1" -a -d "$1" ] 240 elif [[ -d $1 ]] ; then
197 then 241 # 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 ... 242 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
199 if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ] 243
244 else
245 # sanity check ... if it isn't a dir or file, wtf man ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo
248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
249 eerror
250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
252 echo
253 die "Cannot find \$EPATCH_SOURCE!"
254 fi
255
256 local PIPE_CMD
257 case ${EPATCH_SUFFIX##*\.} in
258 xz) PIPE_CMD="xz -dc" ;;
259 lzma) PIPE_CMD="lzma -dc" ;;
260 bz2) PIPE_CMD="bzip2 -dc" ;;
261 gz|Z|z) PIPE_CMD="gzip -dc" ;;
262 ZIP|zip) PIPE_CMD="unzip -p" ;;
263 *) ;;
264 esac
265
266 [[ ${SINGLE_PATCH} == "no" ]] && einfo "${EPATCH_MULTI_MSG}"
267
268 local x
269 for x in "$@" ; do
270 # If the patch dir given contains subdirs, or our EPATCH_SUFFIX
271 # didn't match anything, ignore continue on
272 [[ ! -f ${x} ]] && continue
273
274 local patchname=${x##*/}
275
276 # Apply single patches, or forced sets of patches, or
277 # patches with ARCH dependant names.
278 # ???_arch_foo.patch
279 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \
285 ${a} == ${ARCH} ]]
200 then 286 then
201 local EPATCH_SOURCE="$1/*" 287 continue
288 fi
289
290 # Let people filter things dynamically
291 if [[ -n ${EPATCH_EXCLUDE} ]] ; then
292 # let people use globs in the exclude
293 eshopts_push -o noglob
294
295 local ex
296 for ex in ${EPATCH_EXCLUDE} ; do
297 if [[ ${patchname} == ${ex} ]] ; then
298 eshopts_pop
299 continue 2
300 fi
301 done
302
303 eshopts_pop
304 fi
305
306 if [[ ${SINGLE_PATCH} == "yes" ]] ; then
307 if [[ -n ${EPATCH_SINGLE_MSG} ]] ; then
308 einfo "${EPATCH_SINGLE_MSG}"
309 else
310 einfo "Applying ${patchname} ..."
311 fi
202 else 312 else
203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 313 einfo " ${patchname} ..."
204 fi 314 fi
205 else 315
206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 316 # most of the time, there will only be one run per unique name,
207 then 317 # but if there are more, make sure we get unique log filenames
208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 318 local STDERR_TARGET="${T}/${patchname}.out"
209 then 319 if [[ -e ${STDERR_TARGET} ]] ; then
210 EPATCH_SOURCE="$1" 320 STDERR_TARGET="${T}/${patchname}-$$.out"
321 fi
322
323 printf "***** %s *****\n\n" "${patchname}" > "${STDERR_TARGET}"
324
325 # Decompress the patch if need be
326 local count=0
327 local PATCH_TARGET
328 if [[ -n ${PIPE_CMD} ]] ; then
329 PATCH_TARGET="${T}/$$.patch"
330 echo "PIPE_COMMAND: ${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> "${STDERR_TARGET}"
331
332 if ! (${PIPE_CMD} "${x}" > "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
333 echo
334 eerror "Could not extract patch!"
335 #die "Could not extract patch!"
336 count=5
337 break
211 fi 338 fi
339 else
340 PATCH_TARGET=${x}
341 fi
212 342
343 # Check for absolute paths in patches. If sandbox is disabled,
344 # people could (accidently) patch files in the root filesystem.
345 # Or trigger other unpleasantries #237667. So disallow -p0 on
346 # such patches.
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then
349 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi
352
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ...
356 (
357 _epatch_draw_line "***** ${patchname} *****"
213 echo 358 echo
214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo
361 _epatch_draw_line "***** ${patchname} *****"
362 ) >> "${STDERR_TARGET}"
363
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then
365 (
366 _epatch_draw_line "***** ${patchname} *****"
367 echo
368 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo
370 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
372 ) >> "${STDERR_TARGET}"
373
374 if [ $? -ne 0 ] ; then
375 echo
376 eerror "A dry-run of patch command succeeded, but actually"
377 eerror "applying the patch failed!"
378 #die "Real world sux compared to the dreamworld!"
379 count=5
380 fi
381 break
382 fi
383
384 : $(( count++ ))
385 done
386
387 # if we had to decompress the patch, delete the temp one
388 if [[ -n ${PIPE_CMD} ]] ; then
389 rm -f "${PATCH_TARGET}"
390 fi
391
392 if [[ ${count} -ge 5 ]] ; then
393 echo
394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
215 eerror 396 eerror
216 eerror " ${EPATCH_SOURCE}" 397 eerror "Include in your bugreport the contents of:"
217 eerror " ( ${EPATCH_SOURCE##*/} )" 398 eerror
399 eerror " ${STDERR_TARGET}"
218 echo 400 echo
219 die "Cannot find \$EPATCH_SOURCE!"
220 fi
221
222 local EPATCH_SOURCE="${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}!" 401 die "Failed Patch: ${patchname}!"
362 fi 402 fi
363 403
364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 404 # if everything worked, delete the patch log
365 405 rm -f "${STDERR_TARGET}"
366 eend 0 406 eend 0
367 fi
368 done 407 done
369 if [ "${SINGLE_PATCH}" = "no" ] 408
370 then 409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
371 einfo "Done with patching" 410 : # everything worked
411}
412epatch_user() {
413 [[ $# -ne 0 ]] && die "epatch_user takes no options"
414
415 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check}
419 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${CHOST}/${check}
420 [[ -r ${EPATCH_SOURCE} ]] || EPATCH_SOURCE=${base}/${check}
421 if [[ -d ${EPATCH_SOURCE} ]] ; then
422 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch
427 break
372 fi 428 fi
429 done
373} 430}
374 431
432# @FUNCTION: emktemp
433# @USAGE: [temp dir]
434# @DESCRIPTION:
375# Cheap replacement for when debianutils (and thus mktemp) 435# Cheap replacement for when debianutils (and thus mktemp)
376# does not exist on the users system 436# 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() { 437emktemp() {
381 local exe="touch" 438 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 439 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 440 local topdir=$1
384 441
385 if [ -z "${topdir}" ] 442 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 443 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 444 && topdir="/tmp" \
389 || topdir="${T}" 445 || topdir=${T}
390 fi 446 fi
391 447
392 if [ -z "$(type -p mktemp)" ] 448 if ! type -P mktemp > /dev/null ; then
393 then 449 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 450 local tmp=/
395 while [ -e "${tmp}" ] ; do 451 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 452 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 453 done
398 ${exe} "${tmp}" 454 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 455 echo "${tmp}"
400 else 456 else
401 [ "${exe}" == "touch" ] \ 457 # the args here will give slightly wierd names on BSD,
402 && exe="-p" \ 458 # but should produce a usable file on all userlands
403 || exe="-d" 459 if [[ ${exe} == "touch" ]] ; then
404 mktemp ${exe} "${topdir}" 460 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
461 else
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
405 fi 463 fi
464 fi
406} 465}
407 466
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
408# Small wrapper for getent (Linux), nidump (Mac OS X), 475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 477# 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() { 478egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 479 case ${CHOST} in
480 *-darwin[678])
416 case "$2" in 481 case "$2" in
417 *[!0-9]*) # Non numeric 482 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 484 ;;
420 *) # Numeric 485 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 487 ;;
423 esac 488 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 489 ;;
425 local action 490 *-darwin*)
426 if [ "$1" == "passwd" ] 491 local mytype=$1
427 then 492 [[ "passwd" == $mytype ]] && mytype="Users"
428 action="user" 493 [[ "group" == $mytype ]] && mytype="Groups"
429 else 494 case "$2" in
430 action="group" 495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 512 fi
513
432 pw show "${action}" "$2" -q 514 pw show ${action} ${opts} "$2" -q
433 else 515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
434 which nscd >& /dev/null && nscd -i "$1" 520 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 521 getent "$1" "$2"
436 fi 522 ;;
523 esac
437} 524}
438 525
439# Simplify/standardize adding users to the system 526# @FUNCTION: enewuser
440# vapier@gentoo.org 527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
441# 528# @DESCRIPTION:
442# enewuser(username, uid, shell, homedir, groups, extra options) 529# Same as enewgroup, you are not required to understand how to properly add
443# 530# a user to the system. The only required parameter is the username.
444# Default values if you do not specify any: 531# Default uid is (pass -1 for this) next available, default shell is
445# username: REQUIRED ! 532# /bin/false, default homedir is /dev/null, there are no default groups,
446# uid: next available (see useradd(8)) 533# 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() { 534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
453 # get the username 542 # get the username
454 local euser=$1; shift 543 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 544 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 545 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 546 die "Cannot call enewuser without a username"
458 fi 547 fi
459 548
460 # lets see if the username already exists 549 # lets see if the username already exists
461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 550 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 return 0 551 return 0
463 fi 552 fi
464 einfo "Adding user '${euser}' to your system ..." 553 einfo "Adding user '${euser}' to your system ..."
465 554
466 # options to pass to useradd 555 # options to pass to useradd
467 local opts= 556 local opts=
468 557
469 # handle uid 558 # handle uid
470 local euid=$1; shift 559 local euid=$1; shift
471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
472 if [[ ${euid} -gt 0 ]] ; then 561 if [[ ${euid} -gt 0 ]] ; then
473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 562 if [[ -n $(egetent passwd ${euid}) ]] ; then
474 euid="next" 563 euid="next"
475 fi 564 fi
476 else 565 else
477 eerror "Userid given but is not greater than 0 !" 566 eerror "Userid given but is not greater than 0 !"
478 die "${euid} is not a valid UID" 567 die "${euid} is not a valid UID"
479 fi 568 fi
480 else 569 else
481 euid="next" 570 euid="next"
482 fi 571 fi
483 if [[ ${euid} == "next" ]] ; then 572 if [[ ${euid} == "next" ]] ; then
484 local pwrange 573 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 574 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 575 done
493 fi 576 fi
494 opts="${opts} -u ${euid}" 577 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 578 einfo " - Userid: ${euid}"
496 579
497 # handle shell 580 # handle shell
498 local eshell=$1; shift 581 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 583 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 584 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
503 fi 590 fi
504 else 591 else
592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
593 [[ -x ${ROOT}${shell} ]] && break
594 done
595
596 if [[ ${shell} == "/dev/null" ]] ; then
597 eerror "Unable to identify the shell to use, proceeding with userland default."
505 case ${USERLAND} in 598 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";; 599 GNU) shell="/bin/false" ;;
507 BSD) eshell="/usr/sbin/nologin";; 600 BSD) shell="/sbin/nologin" ;;
508 *) eshell="/bin/false";; 601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
509 esac 603 esac
604 fi
605
606 eshell=${shell}
510 fi 607 fi
511 einfo " - Shell: ${eshell}" 608 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 609 opts="${opts} -s ${eshell}"
513 610
514 # handle homedir 611 # handle homedir
551 einfo " - Groups: ${egroups}" 648 einfo " - Groups: ${egroups}"
552 649
553 # handle extra and add the user 650 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 651 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 652 export SANDBOX_ON="0"
556 case ${USERLAND} in 653 case ${CHOST} in
557 Darwin) 654 *-darwin*)
558 ### Make the user 655 ### Make the user
559 if [[ -z $@ ]] ; then 656 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 657 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 658 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 659 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 670 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 671 einfo "eextra: $@"
575 die "Required function missing" 672 die "Required function missing"
576 fi 673 fi
577 ;; 674 ;;
578 BSD) 675 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 676 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 677 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 678 -c "added by portage for ${PN}" \
582 die "enewuser failed" 679 die "enewuser failed"
583 else 680 else
584 einfo " - Extra: $@" 681 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 682 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 683 "$@" || die "enewuser failed"
587 fi 684 fi
588 ;; 685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
690 else
691 einfo " - Extra: $@"
692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
589 *) 709 *)
590 if [[ -z $@ ]] ; then 710 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 711 useradd -r ${opts} \
592 -c "added by portage for ${PN}" \ 712 -c "added by portage for ${PN}" \
713 ${euser} \
593 || die "enewuser failed" 714 || die "enewuser failed"
594 else 715 else
595 einfo " - Extra: $@" 716 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" \ 717 useradd -r ${opts} "$@" \
718 ${euser} \
597 || die "enewuser failed" 719 || die "enewuser failed"
598 fi 720 fi
599 ;; 721 ;;
600 esac 722 esac
723
724 if [[ ! -e ${ROOT}/${ehome} ]] ; then
725 einfo " - Creating ${ehome} in ${ROOT}"
726 mkdir -p "${ROOT}/${ehome}"
727 chown ${euser} "${ROOT}/${ehome}"
728 chmod 755 "${ROOT}/${ehome}"
729 fi
730
601 export SANDBOX_ON=${oldsandbox} 731 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} 732}
611 733
612# Simplify/standardize adding groups to the system 734# @FUNCTION: enewgroup
613# vapier@gentoo.org 735# @USAGE: <group> [gid]
614# 736# @DESCRIPTION:
615# enewgroup(group, gid) 737# This function does not require you to understand how to properly add a
616# 738# group to the system. Just give it a group name to add and enewgroup will
617# Default values if you do not specify any: 739# do the rest. You may specify the gid for the group or allow the group to
618# groupname: REQUIRED ! 740# allocate the next available one.
619# gid: next available (see groupadd(8))
620# extra: none
621enewgroup() { 741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
622 # get the group 749 # get the group
623 local egroup="$1"; shift 750 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 751 if [ -z "${egroup}" ]
625 then 752 then
626 eerror "No group specified !" 753 eerror "No group specified !"
627 die "Cannot call enewgroup without a group" 754 die "Cannot call enewgroup without a group"
628 fi 755 fi
629 756
630 # see if group already exists 757 # see if group already exists
631 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 758 if [[ -n $(egetent group "${egroup}") ]]; then
632 then
633 return 0 759 return 0
634 fi 760 fi
635 einfo "Adding group '${egroup}' to your system ..." 761 einfo "Adding group '${egroup}' to your system ..."
636 762
637 # options to pass to useradd 763 # options to pass to useradd
643 then 769 then
644 if [ "${egid}" -gt 0 ] 770 if [ "${egid}" -gt 0 ]
645 then 771 then
646 if [ -z "`egetent group ${egid}`" ] 772 if [ -z "`egetent group ${egid}`" ]
647 then 773 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 774 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 775 opts="${opts} ${egid}"
650 else 776 else
651 opts="${opts} -g ${egid}" 777 opts="${opts} -g ${egid}"
652 fi 778 fi
653 else 779 else
667 opts="${opts} ${eextra}" 793 opts="${opts} ${eextra}"
668 794
669 # add the group 795 # add the group
670 local oldsandbox="${SANDBOX_ON}" 796 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 797 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 798 case ${CHOST} in
799 *-darwin*)
673 if [ ! -z "${eextra}" ]; 800 if [ ! -z "${eextra}" ];
674 then 801 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 802 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 803 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 804 einfo "eextra: ${eextra}"
678 die "Required function missing" 805 die "Required function missing"
679 fi 806 fi
680 807
681 # If we need the next available 808 # If we need the next available
682 case ${egid} in 809 case ${egid} in
683 *[!0-9]*) # Non numeric 810 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 811 for ((egid = 101; egid <= 999; egid++)); do
685 [ -z "`egetent group ${egid}`" ] && break 812 [[ -z $(egetent group ${egid}) ]] && break
686 done 813 done
687 esac 814 esac
688 dscl . create /groups/${egroup} gid ${egid} 815 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 816 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 817 ;;
818
819 *-freebsd*|*-dragonfly*)
691 case ${egid} in 820 case ${egid} in
692 *[!0-9]*) # Non numeric 821 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 822 for ((egid = 101; egid <= 999; egid++)); do
694 [ -z "`egetent group ${egid}`" ] && break 823 [[ -z $(egetent group ${egid}) ]] && break
695 done 824 done
696 esac 825 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
840 # We specify -r so that we get a GID in the system range from login.defs
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 841 groupadd -r ${opts} ${egroup} || die "enewgroup failed"
700 fi 842 ;;
843 esac
701 export SANDBOX_ON="${oldsandbox}" 844 export SANDBOX_ON="${oldsandbox}"
702} 845}
703 846
704# Simple script to replace 'dos2unix' binaries 847# @FUNCTION: edos2unix
705# vapier@gentoo.org 848# @USAGE: <file> [more files ...]
706# 849# @DESCRIPTION:
707# edos2unix(file, <more files> ...) 850# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
851# to remove all of these text utilities from DEPEND variables because this
852# is a script based solution. Just give it a list of files to convert and
853# they will all be changed from the DOS CRLF format to the UNIX LF format.
708edos2unix() { 854edos2unix() {
709 for f in "$@" 855 echo "$@" | xargs sed -i 's/\r$//'
710 do
711 cp "${f}" ${T}/edos2unix
712 sed 's/\r$//' ${T}/edos2unix > "${f}"
713 done
714} 856}
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##############################################################
722 857
723# Make a desktop file ! 858# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 859# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 860# Amaze your friends ! Get the women ! Join today !
726# 861#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 862# make_desktop_entry(<command>, [name], [icon], [type], [fields])
728# 863#
729# binary: what binary does the app run with ? 864# binary: what command does the app run with ?
730# name: the name that will show up in the menu 865# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 866# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 867# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 868# a full path to an icon
734# type: what kind of application is this ? for categories: 869# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 870# http://standards.freedesktop.org/menu-spec/latest/apa.html
736# path: if your app needs to startup in a specific dir 871# fields: extra fields to append to the desktop file; a printf string
737make_desktop_entry() { 872make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 873 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
739 874
740 local exec=${1} 875 local exec=${1}
741 local name=${2:-${PN}} 876 local name=${2:-${PN}}
742 local icon=${3:-${PN}.png} 877 local icon=${3:-${PN}}
743 local type=${4} 878 local type=${4}
744 local path=${5} 879 local fields=${5}
745 880
746 if [[ -z ${type} ]] ; then 881 if [[ -z ${type} ]] ; then
747 local catmaj=${CATEGORY%%-*} 882 local catmaj=${CATEGORY%%-*}
748 local catmin=${CATEGORY##*-} 883 local catmin=${CATEGORY##*-}
749 case ${catmaj} in 884 case ${catmaj} in
750 app) 885 app)
751 case ${catmin} in 886 case ${catmin} in
887 accessibility) type=Accessibility;;
752 admin) type=System;; 888 admin) type=System;;
889 antivirus) type=System;;
890 arch) type=Archiving;;
891 backup) type=Archiving;;
753 cdr) type=DiscBurning;; 892 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;; 893 dicts) type=Dictionary;;
894 doc) type=Documentation;;
755 editors) type=TextEditor;; 895 editors) type=TextEditor;;
756 emacs) type=TextEditor;; 896 emacs) type=TextEditor;;
757 emulation) type=Emulator;; 897 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;; 898 laptop) type=HardwareSettings;;
759 office) type=Office;; 899 office) type=Office;;
900 pda) type=PDA;;
760 vim) type=TextEditor;; 901 vim) type=TextEditor;;
761 xemacs) type=TextEditor;; 902 xemacs) type=TextEditor;;
762 *) type=;;
763 esac 903 esac
764 ;; 904 ;;
765 905
766 dev) 906 dev)
767 type="Development" 907 type="Development"
768 ;; 908 ;;
769 909
770 games) 910 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 911 case ${catmin} in
774 action) type=ActionGame;; 912 action|fps) type=ActionGame;;
775 arcade) type=ArcadeGame;; 913 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 914 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;; 915 emulation) type=Emulator;;
916 kids) type=KidsGame;;
779 puzzle) type=LogicGame;; 917 puzzle) type=LogicGame;;
918 roguelike) type=RolePlaying;;
780 rpg) type=RolePlaying;; 919 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;; 920 simulation) type=Simulation;;
783 sports) type=SportsGame;; 921 sports) type=SportsGame;;
784 strategy) type=StrategyGame;; 922 strategy) type=StrategyGame;;
785 *) type=;;
786 esac 923 esac
787 type="Game;${type}" 924 type="Game;${type}"
788 ;; 925 ;;
789 926
927 gnome)
928 type="Gnome;GTK"
929 ;;
930
931 kde)
932 type="KDE;Qt"
933 ;;
934
790 mail) 935 mail)
791 type="Network;Email" 936 type="Network;Email"
792 ;; 937 ;;
793 938
794 media) 939 media)
795 case ${catmin} in 940 case ${catmin} in
941 gfx)
796 gfx) type=Graphics;; 942 type=Graphics
943 ;;
944 *)
945 case ${catmin} in
797 radio) type=Tuner;; 946 radio) type=Tuner;;
798 sound) type=Audio;; 947 sound) type=Audio;;
799 tv) type=TV;; 948 tv) type=TV;;
800 video) type=Video;; 949 video) type=Video;;
801 *) type=;; 950 esac
951 type="AudioVideo;${type}"
952 ;;
802 esac 953 esac
803 type="AudioVideo;${type}"
804 ;; 954 ;;
805 955
806 net) 956 net)
807 case ${catmin} in 957 case ${catmin} in
808 dialup) type=Dialup;; 958 dialup) type=Dialup;;
811 irc) type=IRCClient;; 961 irc) type=IRCClient;;
812 mail) type=Email;; 962 mail) type=Email;;
813 news) type=News;; 963 news) type=News;;
814 nntp) type=News;; 964 nntp) type=News;;
815 p2p) type=FileTransfer;; 965 p2p) type=FileTransfer;;
816 *) type=;; 966 voip) type=Telephony;;
817 esac 967 esac
818 type="Network;${type}" 968 type="Network;${type}"
819 ;; 969 ;;
820 970
821 sci) 971 sci)
822 case ${catmin} in 972 case ${catmin} in
823 astro*) type=Astronomoy;; 973 astro*) type=Astronomy;;
824 bio*) type=Biology;; 974 bio*) type=Biology;;
825 calc*) type=Calculator;; 975 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 976 chem*) type=Chemistry;;
977 elec*) type=Electronics;;
827 geo*) type=Geology;; 978 geo*) type=Geology;;
828 math*) type=Math;; 979 math*) type=Math;;
829 *) type=;; 980 physics) type=Physics;;
981 visual*) type=DataVisualization;;
830 esac 982 esac
831 type="Science;${type}" 983 type="Education;Science;${type}"
984 ;;
985
986 sys)
987 type="System"
832 ;; 988 ;;
833 989
834 www) 990 www)
835 case ${catmin} in 991 case ${catmin} in
836 client) type=WebBrowser;; 992 client) type=WebBrowser;;
837 *) type=;;
838 esac 993 esac
839 type="Network" 994 type="Network;${type}"
840 ;; 995 ;;
841 996
842 *) 997 *)
843 type= 998 type=
844 ;; 999 ;;
847 if [ "${SLOT}" == "0" ] ; then 1002 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}" 1003 local desktop_name="${PN}"
849 else 1004 else
850 local desktop_name="${PN}-${SLOT}" 1005 local desktop_name="${PN}-${SLOT}"
851 fi 1006 fi
1007 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 1008 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 1009
1010 # Don't append another ";" when a valid category value is provided.
1011 type=${type%;}${type:+;}
1012
1013 eshopts_push -s extglob
1014 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1015 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1016 ewarn "allowed in .desktop files if the value is not an absolute path."
1017 icon=${icon%.@(xpm|png|svg)}
1018 fi
1019 eshopts_pop
1020
1021 cat <<-EOF > "${desktop}"
854echo "[Desktop Entry] 1022 [Desktop Entry]
855Encoding=UTF-8
856Version=0.9.2
857Name=${name} 1023 Name=${name}
858Type=Application 1024 Type=Application
859Comment=${DESCRIPTION} 1025 Comment=${DESCRIPTION}
860Exec=${exec} 1026 Exec=${exec}
861Path=${path} 1027 TryExec=${exec%% *}
862Icon=${icon} 1028 Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 1029 Categories=${type}
1030 EOF
864 1031
1032 if [[ ${fields:-=} != *=* ]] ; then
1033 # 5th arg used to be value to Path=
1034 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
1035 fields="Path=${fields}"
1036 fi
1037 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1038
1039 (
1040 # wrap the env here so that the 'insinto' call
1041 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 1042 insinto /usr/share/applications
866 doins "${desktop}" 1043 doins "${desktop}"
867 1044 ) || die "installing desktop file failed"
868 return 0
869} 1045}
870 1046
871# Make a GDM/KDM Session file 1047# @FUNCTION: validate_desktop_entries
872# 1048# @USAGE: [directories]
873# make_desktop_entry(<title>, <command>) 1049# @MAINTAINER:
874# title: File to execute to start the Window Manager 1050# Carsten Lohrke <carlo@gentoo.org>
875# command: Name of the Window Manager 1051# @DESCRIPTION:
1052# Validate desktop entries using desktop-file-utils
1053validate_desktop_entries() {
1054 if [[ -x /usr/bin/desktop-file-validate ]] ; then
1055 einfo "Checking desktop entry validity"
1056 local directories=""
1057 for d in /usr/share/applications $@ ; do
1058 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
1059 done
1060 if [[ -n ${directories} ]] ; then
1061 for FILE in $(find ${directories} -name "*\.desktop" \
1062 -not -path '*.hidden*' | sort -u 2>/dev/null)
1063 do
1064 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
1065 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
1066 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
1067 done
1068 fi
1069 echo ""
1070 else
1071 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
1072 fi
1073}
876 1074
1075# @FUNCTION: make_session_desktop
1076# @USAGE: <title> <command> [command args...]
1077# @DESCRIPTION:
1078# Make a GDM/KDM Session file. The title is the file to execute to start the
1079# Window Manager. The command is the name of the Window Manager.
1080#
1081# You can set the name of the file via the ${wm} variable.
877make_session_desktop() { 1082make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 1083 [[ -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 1084 [[ -z $2 ]] && eerror "$0: You must specify the command" && return 1
880 1085
881 local title=$1 1086 local title=$1
882 local command=$2 1087 local command=$2
883 local desktop=${T}/${wm}.desktop 1088 local desktop=${T}/${wm:-${PN}}.desktop
1089 shift 2
884 1090
1091 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 1092 [Desktop Entry]
886Encoding=UTF-8
887Name=${title} 1093 Name=${title}
888Comment=This session logs you into ${title} 1094 Comment=This session logs you into ${title}
889Exec=${command} 1095 Exec=${command} $*
890TryExec=${command} 1096 TryExec=${command}
891Type=Application" > "${desktop}" 1097 Type=XSession
1098 EOF
892 1099
1100 (
1101 # wrap the env here so that the 'insinto' call
1102 # doesn't corrupt the env of the caller
893 insinto /usr/share/xsessions 1103 insinto /usr/share/xsessions
894 doins "${desktop}" 1104 doins "${desktop}"
1105 )
895} 1106}
896 1107
1108# @FUNCTION: domenu
1109# @USAGE: <menus>
1110# @DESCRIPTION:
1111# Install the list of .desktop menu files into the appropriate directory
1112# (/usr/share/applications).
897domenu() { 1113domenu() {
1114 (
1115 # wrap the env here so that the 'insinto' call
1116 # doesn't corrupt the env of the caller
898 local i j 1117 local i j ret=0
899 insinto /usr/share/applications 1118 insinto /usr/share/applications
900 for i in "$@" ; do 1119 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then 1120 if [[ -f ${i} ]] ; then
902 doins "${i}" 1121 doins "${i}"
1122 ((ret+=$?))
903 elif [[ -d ${i} ]] ; then 1123 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 1124 for j in "${i}"/*.desktop ; do
905 doins "${j}" 1125 doins "${j}"
1126 ((ret+=$?))
906 done 1127 done
1128 else
1129 ((++ret))
907 fi 1130 fi
908 done 1131 done
1132 exit ${ret}
1133 )
909} 1134}
1135
1136# @FUNCTION: newmenu
1137# @USAGE: <menu> <newname>
1138# @DESCRIPTION:
1139# Like all other new* functions, install the specified menu as newname.
910newmenu() { 1140newmenu() {
1141 (
1142 # wrap the env here so that the 'insinto' call
1143 # doesn't corrupt the env of the caller
911 insinto /usr/share/applications 1144 insinto /usr/share/applications
912 newins "$1" "$2" 1145 newins "$@"
1146 )
913} 1147}
914 1148
1149# @FUNCTION: doicon
1150# @USAGE: <list of icons>
1151# @DESCRIPTION:
1152# Install the list of icons into the icon directory (/usr/share/pixmaps).
1153# This is useful in conjunction with creating desktop/menu files.
915doicon() { 1154doicon() {
1155 (
1156 # wrap the env here so that the 'insinto' call
1157 # doesn't corrupt the env of the caller
916 local i j 1158 local i j ret
917 insinto /usr/share/pixmaps 1159 insinto /usr/share/pixmaps
918 for i in "$@" ; do 1160 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then 1161 if [[ -f ${i} ]] ; then
920 doins "${i}" 1162 doins "${i}"
1163 ((ret+=$?))
921 elif [[ -d ${i} ]] ; then 1164 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 1165 for j in "${i}"/*.png ; do
923 doins "${j}" 1166 doins "${j}"
1167 ((ret+=$?))
924 done 1168 done
1169 else
1170 ((++ret))
925 fi 1171 fi
926 done 1172 done
1173 exit ${ret}
1174 )
927} 1175}
1176
1177# @FUNCTION: newicon
1178# @USAGE: <icon> <newname>
1179# @DESCRIPTION:
1180# Like all other new* functions, install the specified icon as newname.
928newicon() { 1181newicon() {
1182 (
1183 # wrap the env here so that the 'insinto' call
1184 # doesn't corrupt the env of the caller
929 insinto /usr/share/pixmaps 1185 insinto /usr/share/pixmaps
930 newins "$1" "$2" 1186 newins "$@"
1187 )
931} 1188}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
937 1189
938# for internal use only (unpack_pdv and unpack_makeself) 1190# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 1191find_unpackable_file() {
940 local src="$1" 1192 local src=$1
941 if [ -z "${src}" ] 1193 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 1194 src=${DISTDIR}/${A}
944 else 1195 else
945 if [ -e "${DISTDIR}/${src}" ] 1196 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 1197 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 1198 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 1199 src=${PWD}/${src}
951 elif [ -e "${src}" ] 1200 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 1201 src=${src}
954 fi
955 fi 1202 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1203 fi
1204 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 1205 echo "${src}"
958} 1206}
959 1207
1208# @FUNCTION: unpack_pdv
1209# @USAGE: <file to unpack> <size of off_t>
1210# @DESCRIPTION:
960# Unpack those pesky pdv generated files ... 1211# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1212# 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 1213# 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. 1214# it seems to like to segfault a lot :(. So lets take it apart ourselves.
964# 1215#
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 1216# 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 1217# 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 1218# the size of the off_t type (in bytes) on the machine that built the pdv
1219# archive.
1220#
969# archive. one way to determine this is by running the following commands: 1221# One way to determine this is by running the following commands:
1222#
1223# @CODE
970# strings <pdv archive> | grep lseek 1224# strings <pdv archive> | grep lseek
971# strace -elseek <pdv archive> 1225# strace -elseek <pdv archive>
1226# @CODE
1227#
972# basically look for the first lseek command (we do the strings/grep because 1228# 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 1229# sometimes the function call is _llseek or something) and steal the 2nd
974# parameter. here is an example: 1230# parameter. Here is an example:
1231#
1232# @CODE
975# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1233# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
976# lseek 1234# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1235# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1236# lseek(3, -4, SEEK_END) = 2981250
1237# @CODE
1238#
979# thus we would pass in the value of '4' as the second parameter. 1239# Thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1240unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1241 local src=$(find_unpackable_file "$1")
982 local sizeoff_t="$2" 1242 local sizeoff_t=$2
983 1243
1244 [[ -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 :(" 1245 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1246
986 local shrtsrc="`basename ${src}`" 1247 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1248 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1249 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1250 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
990 1251
991 # grab metadata for debug reasons 1252 # grab metadata for debug reasons
992 local metafile="$(emktemp)" 1253 local metafile=$(emktemp)
993 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1254 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
994 1255
995 # rip out the final file name from the metadata 1256 # rip out the final file name from the metadata
996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1257 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
997 datafile="`basename ${datafile}`" 1258 datafile=$(basename "${datafile}")
998 1259
999 # now lets uncompress/untar the file if need be 1260 # now lets uncompress/untar the file if need be
1000 local tmpfile="$(emktemp)" 1261 local tmpfile=$(emktemp)
1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1262 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1002 1263
1003 local iscompressed="`file -b ${tmpfile}`" 1264 local iscompressed=$(file -b "${tmpfile}")
1004 if [ "${iscompressed:0:8}" == "compress" ] ; then 1265 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1005 iscompressed=1 1266 iscompressed=1
1006 mv ${tmpfile}{,.Z} 1267 mv ${tmpfile}{,.Z}
1007 gunzip ${tmpfile} 1268 gunzip ${tmpfile}
1008 else 1269 else
1009 iscompressed=0 1270 iscompressed=0
1010 fi 1271 fi
1011 local istar="`file -b ${tmpfile}`" 1272 local istar=$(file -b "${tmpfile}")
1012 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1273 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1013 istar=1 1274 istar=1
1014 else 1275 else
1015 istar=0 1276 istar=0
1016 fi 1277 fi
1017 1278
1045 true 1306 true
1046 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1307 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1308 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1048} 1309}
1049 1310
1311# @FUNCTION: unpack_makeself
1312# @USAGE: [file to unpack] [offset] [tail|dd]
1313# @DESCRIPTION:
1050# Unpack those pesky makeself generated files ... 1314# Unpack those pesky makeself generated files ...
1051# They're shell scripts with the binary package tagged onto 1315# They're shell scripts with the binary package tagged onto
1052# the end of the archive. Loki utilized the format as does 1316# the end of the archive. Loki utilized the format as does
1053# many other game companies. 1317# many other game companies.
1054# 1318#
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1319# If the file is not specified, then ${A} is used. If the
1056# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1320# offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1321# the proper offset from the script itself.
1059unpack_makeself() { 1322unpack_makeself() {
1323 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1324 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1325 local skip=$2
1062 local exe="$3" 1326 local exe=$3
1063 1327
1328 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1329
1064 local shrtsrc="$(basename "${src}")" 1330 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1331 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1332 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1333 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1334 local skip=0
1070 exe=tail 1335 exe=tail
1071 case ${ver} in 1336 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1337 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1338 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1339 ;;
1075 2.0|2.0.1) 1340 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1341 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1342 ;;
1078 2.1.1) 1343 2.1.1)
1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1344 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1080 let skip="skip + 1" 1345 (( skip++ ))
1081 ;; 1346 ;;
1082 2.1.2) 1347 2.1.2)
1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1348 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1084 let skip="skip + 1" 1349 (( skip++ ))
1085 ;; 1350 ;;
1086 2.1.3) 1351 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1352 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1353 (( skip++ ))
1089 ;; 1354 ;;
1090 2.1.4) 1355 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1356 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1357 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1358 exe="dd"
1094 ;; 1359 ;;
1095 *) 1360 *)
1102 esac 1367 esac
1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1368 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1104 fi 1369 fi
1105 case ${exe} in 1370 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";; 1371 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1372 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'" 1373 *) die "makeself cant handle exe '${exe}'"
1109 esac 1374 esac
1110 1375
1111 # lets grab the first few bytes of the file to figure out what kind of archive it is 1376 # lets grab the first few bytes of the file to figure out what kind of archive it is
1112 local tmpfile="$(emktemp)" 1377 local tmpfile=$(emktemp)
1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1378 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1114 local filetype="$(file -b "${tmpfile}")" 1379 local filetype=$(file -b "${tmpfile}")
1115 case ${filetype} in 1380 case ${filetype} in
1116 *tar\ archive) 1381 *tar\ archive*)
1117 eval ${exe} | tar --no-same-owner -xf - 1382 eval ${exe} | tar --no-same-owner -xf -
1118 ;; 1383 ;;
1119 bzip2*) 1384 bzip2*)
1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1385 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1121 ;; 1386 ;;
1131 ;; 1396 ;;
1132 esac 1397 esac
1133 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1398 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1134} 1399}
1135 1400
1401# @FUNCTION: check_license
1402# @USAGE: [license]
1403# @DESCRIPTION:
1136# Display a license for user to accept. 1404# 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. 1405# specified, then ${LICENSE} is used.
1140check_license() { 1406check_license() {
1141 local lic=$1 1407 local lic=$1
1142 if [ -z "${lic}" ] ; then 1408 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1409 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1410 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1411 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1412 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1413 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1414 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1415 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1416 lic="${lic}"
1151 fi
1152 fi 1417 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1418 fi
1154 local l="`basename ${lic}`" 1419 local l="`basename ${lic}`"
1155 1420
1156 # here is where we check for the licenses the user already 1421 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1422 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1159 local alic 1423 local alic
1160 set -o noglob #so that bash doesn't expand "*" 1424 eshopts_push -o noglob # so that bash doesn't expand "*"
1161 for alic in ${ACCEPT_LICENSE} ; do 1425 for alic in ${ACCEPT_LICENSE} ; do
1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1426 if [[ ${alic} == ${l} ]]; then
1163 set +o noglob; set -${shopts} #reset old shell opts 1427 eshopts_pop
1164 return 0 1428 return 0
1165 fi 1429 fi
1166 done 1430 done
1167 set +o noglob; set -$shopts #reset old shell opts 1431 eshopts_pop
1432 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1168 1433
1169 local licmsg="$(emktemp)" 1434 local licmsg=$(emktemp)
1170 cat << EOF > ${licmsg} 1435 cat <<-EOF > ${licmsg}
1171********************************************************** 1436 **********************************************************
1172The following license outlines the terms of use of this 1437 The following license outlines the terms of use of this
1173package. You MUST accept this license for installation to 1438 package. You MUST accept this license for installation to
1174continue. When you are done viewing, hit 'q'. If you 1439 continue. When you are done viewing, hit 'q'. If you
1175CTRL+C out of this, the install will not run! 1440 CTRL+C out of this, the install will not run!
1176********************************************************** 1441 **********************************************************
1177 1442
1178EOF 1443 EOF
1179 cat ${lic} >> ${licmsg} 1444 cat ${lic} >> ${licmsg}
1180 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1445 ${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] " 1446 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1182 read alic 1447 read alic
1183 case ${alic} in 1448 case ${alic} in
1190 die "Failed to accept license" 1455 die "Failed to accept license"
1191 ;; 1456 ;;
1192 esac 1457 esac
1193} 1458}
1194 1459
1460# @FUNCTION: cdrom_get_cds
1461# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1462# @DESCRIPTION:
1195# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1463# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1196# the whole 'non-interactive' policy, but damnit I want CD support ! 1464# the whole 'non-interactive' policy, but damnit I want CD support !
1197# 1465#
1198# with these cdrom functions we handle all the user interaction and 1466# With these cdrom functions we handle all the user interaction and
1199# standardize everything. all you have to do is call cdrom_get_cds() 1467# 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 1468# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1469# found at CDROM_ROOT.
1202# 1470#
1471# The function will attempt to locate a cd based upon a file that is on
1472# the cd. The more files you give this function, the more cds
1473# the cdrom functions will handle.
1474#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1475# 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 1476# etc... If you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1477# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1478# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1479# also use the CDROM_NAME_SET bash array.
1206# 1480#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1481# 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() { 1482cdrom_get_cds() {
1214 # first we figure out how many cds we're dealing with by 1483 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1484 # the # of files they gave us
1216 local cdcnt=0 1485 local cdcnt=0
1217 local f= 1486 local f=
1218 for f in "$@" ; do 1487 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1488 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1489 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1490 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1491 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1492 export CDROM_CURRENT_CD=1
1224 1493
1225 # now we see if the user gave use CD_ROOT ... 1494 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1495 # 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 1496 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1497 local var=
1235 cdcnt=0 1498 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1499 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1500 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1501 var="CD_ROOT_${cdcnt}"
1502 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1503 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1504 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1505 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1506 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1507 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1508 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1509 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1510 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1511 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1512 export CDROM_SET=-1
1513 for f in ${CDROM_CHECK_1//:/ } ; do
1514 ((++CDROM_SET))
1515 [[ -e ${CDROM_ROOT}/${f} ]] && break
1516 done
1517 export CDROM_MATCH=${f}
1249 return 1518 return
1250 fi 1519 fi
1251 1520
1521 # User didn't help us out so lets make sure they know they can
1522 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1523 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1524 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 1525 echo
1260 einfo "If you do not have the CD, but have the data files" 1526 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1527 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1528 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1529 einfo "directory containing the files."
1264 echo 1530 echo
1265 einfo "For example:" 1531 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1532 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1533 echo
1268 else 1534 else
1535 if [[ -n ${CDROM_NAME_SET} ]] ; then
1536 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1537 cdcnt=0
1538 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1539 ((++cdcnt))
1540 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1541 done
1542 fi
1543
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1544 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1545 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1546 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1547 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1548 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1549 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1550 done
1276 echo 1551 echo
1277 einfo "If you do not have the CDs, but have the data files" 1552 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1553 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1554 einfo "the following variables so they point to the right place:"
1280 einfon "" 1555 einfon ""
1281 cdcnt=0 1556 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1557 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1558 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1559 echo -n " CD_ROOT_${cdcnt}"
1285 done 1560 done
1286 echo 1561 echo
1287 einfo "Or, if you have all the files in the same place, or" 1562 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" 1563 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1566 echo
1292 einfo "For example:" 1567 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1568 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1569 echo
1295 fi 1570 fi
1571
1572 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1573 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1574 cdrom_load_next_cd
1298} 1575}
1299 1576
1300# this is only used when you need access to more than one cd. 1577# @FUNCTION: cdrom_load_next_cd
1301# when you have finished using the first cd, just call this function. 1578# @DESCRIPTION:
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1579# 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. 1580# files off a CD and want access to the next one, just call this function.
1581# Again, all the messy details of user interaction are taken care of for you.
1582# Once this returns, just read the variable CDROM_ROOT for the location of the
1583# mounted CD. Note that you can only go forward in the CD list, so make sure
1584# you only call this function when you're done using the current CD.
1304cdrom_load_next_cd() { 1585cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1586 local var
1307 1587 ((++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 1588
1313 unset CDROM_ROOT 1589 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1590 var=CD_ROOT_${CDROM_CURRENT_CD}
1591 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1592 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1593 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1594 _cdrom_locate_file_on_cd ${!var}
1318 else 1595 else
1319 export CDROM_ROOT=${!var} 1596 export CDROM_ROOT=${!var}
1320 fi 1597 fi
1321 1598
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1599 einfo "Found CD #${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 1604# 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 1605# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1606# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1607# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1608# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1609_cdrom_locate_file_on_cd() {
1610 local mline=""
1611 local showedmsg=0 showjolietmsg=0
1612
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1613 while [[ -z ${CDROM_ROOT} ]] ; do
1614 local i=0
1615 local -a cdset=(${*//:/ })
1616 if [[ -n ${CDROM_SET} ]] ; then
1617 cdset=(${cdset[${CDROM_SET}]})
1618 fi
1619
1620 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1621 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1622 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1623
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1624 local point= node= fs= foo=
1625 while read point node fs foo ; do
1626 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1627 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1628 && continue
1629 point=${point//\040/ }
1340 [[ -d ${mline}/${dir} ]] || continue 1630 [[ ! -d ${point}/${dir} ]] && continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1631 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1342 && export CDROM_ROOT=${mline} 1632 export CDROM_ROOT=${point}
1633 export CDROM_SET=${i}
1634 export CDROM_MATCH=${cdset[${i}]}
1635 return
1636 done <<< "$(get_mounts)"
1637
1638 ((++i))
1343 done 1639 done
1344 1640
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1641 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1642 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1643 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1644 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1645 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1646 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 !" 1647 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1648 fi
1362 showedmsg=1 1649 else
1650 if [[ -z ${CDROM_NAME_1} ]] ; then
1651 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1652 else
1653 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1654 einfo "Please insert+mount the ${!var} cdrom now !"
1655 fi
1363 fi 1656 fi
1657 showedmsg=1
1658 fi
1364 einfo "Press return to scan for the cd again" 1659 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1660 einfo "or hit CTRL+C to abort the emerge."
1366 read 1661 echo
1662 if [[ ${showjolietmsg} -eq 0 ]] ; then
1663 showjolietmsg=1
1664 else
1665 ewarn "If you are having trouble with the detection"
1666 ewarn "of your CD, it is possible that you do not have"
1667 ewarn "Joliet support enabled in your kernel. Please"
1668 ewarn "check that CONFIG_JOLIET is enabled in your kernel."
1669 ebeep 5
1367 fi 1670 fi
1671 read || die "something is screwed with your system"
1368 done 1672 done
1369} 1673}
1370 1674
1675# @FUNCTION: strip-linguas
1676# @USAGE: [<allow LINGUAS>|<-i|-u> <directories of .po files>]
1677# @DESCRIPTION:
1371# Make sure that LINGUAS only contains languages that 1678# Make sure that LINGUAS only contains languages that
1372# a package can support 1679# a package can support. The first form allows you to
1373# 1680# specify a list of LINGUAS. The -i builds a list of po
1374# usage: strip-linguas <allow LINGUAS> 1681# files found in all the directories and uses the
1375# strip-linguas -i <directories of .po files> 1682# intersection of the lists. The -u builds a list of po
1376# strip-linguas -u <directories of .po files> 1683# files found in all the directories and uses the union
1377# 1684# 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() { 1685strip-linguas() {
1384 local ls newls 1686 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1687 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1688 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1689 ls=$(find "$1" -name '*.po' -exec basename {} .po ';'); shift
1388 local d f 1690 local d f
1389 for d in "$@" ; do 1691 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1692 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1693 newls=${ls}
1392 else 1694 else
1393 newls="" 1695 newls=""
1394 fi 1696 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1697 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1396 if [[ ${op} == "-i" ]] ; then 1698 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1699 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1700 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1701 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1702 fi
1401 done 1703 done
1402 ls=${newls} 1704 ls=${newls}
1403 done 1705 done
1404 ls=${ls//.po}
1405 else 1706 else
1406 ls=$@ 1707 ls="$@"
1407 fi 1708 fi
1408 1709
1409 ls=" ${ls} " 1710 nols=""
1410 newls="" 1711 newls=""
1411 for f in ${LINGUAS} ; do 1712 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1713 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1714 newls="${newls} ${f}"
1414 else 1715 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1716 nols="${nols} ${f}"
1416 fi 1717 fi
1417 done 1718 done
1418 if [[ -z ${newls} ]] ; then 1719 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1720 && ewarn "Sorry, but ${PN} does not support the LINGUAS:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1721 export LINGUAS=${newls:1}
1422 fi
1423} 1722}
1424 1723
1425# moved from kernel.eclass since they are generally useful outside of 1724# @FUNCTION: preserve_old_lib
1426# kernel.eclass -iggy (20041002) 1725# @USAGE: <libs to preserve> [more libs]
1427 1726# @DESCRIPTION:
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${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 1727# 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 1728# 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 1729# 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 1730# 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: 1731# solution, so instead you can call this from pkg_preinst. See also the
1466# 1732# 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() { 1733preserve_old_lib() {
1480 LIB=$1 1734 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1735 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1736 die "Invalid preserve_old_lib() usage"
1737 fi
1738 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1739
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1740 # let portage worry about it
1483 SONAME=`basename ${LIB}` 1741 has preserve-libs ${FEATURES} && return 0
1484 DIRNAME=`dirname ${LIB}`
1485 1742
1486 dodir ${DIRNAME} 1743 local lib dir
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1744 for lib in "$@" ; do
1745 [[ -e ${ROOT}/${lib} ]] || continue
1746 dir=${lib%/*}
1747 dodir ${dir} || die "dodir ${dir} failed"
1748 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1749 touch "${D}"/${lib}
1489 fi 1750 done
1490} 1751}
1491 1752
1753# @FUNCTION: preserve_old_lib_notify
1754# @USAGE: <libs to notify> [more libs]
1755# @DESCRIPTION:
1756# Spit helpful messages about the libraries preserved by preserve_old_lib.
1492preserve_old_lib_notify() { 1757preserve_old_lib_notify() {
1493 LIB=$1 1758 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1759 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1760 die "Invalid preserve_old_lib_notify() usage"
1761 fi
1494 1762
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1763 # let portage worry about it
1496 SONAME=`basename ${LIB}` 1764 has preserve-libs ${FEATURES} && return 0
1497 1765
1766 local lib notice=0
1767 for lib in "$@" ; do
1768 [[ -e ${ROOT}/${lib} ]] || continue
1769 if [[ ${notice} -eq 0 ]] ; then
1770 notice=1
1498 einfo "An old version of an installed library was detected on your system." 1771 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" 1772 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," 1773 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 einfo "you will need to execute the following command:" 1774 ewarn "in order to remove these old dependencies. If you do not have this"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1775 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 einfo 1776 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1777 fi
1778 ewarn " # revdep-rebuild --library ${lib##*/}"
1779 done
1780 if [[ ${notice} -eq 1 ]] ; then
1781 ewarn
1782 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1783 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1784 for lib in "$@" ; do
1785 ewarn " # rm '${lib}'"
1786 done
1787 fi
1507} 1788}
1508 1789
1509# Hack for people to figure out if a package was built with 1790# @FUNCTION: built_with_use
1510# certain USE flags 1791# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1792# @DESCRIPTION:
1511# 1793#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1794# Deprecated: Use EAPI 2 use deps in DEPEND|RDEPEND and with has_version calls.
1513# ex: built_with_use xchat gtk2
1514# 1795#
1515# Flags: -a all USE flags should be utilized 1796# A temporary hack until portage properly supports DEPENDing on USE
1516# -o at least one USE flag should be utilized 1797# flags being enabled in packages. This will check to see if the specified
1517# Note: the default flag is '-a' 1798# DEPEND atom was built with the specified list of USE flags. The
1799# --missing option controls the behavior if called on a package that does
1800# not actually support the defined USE flags (aka listed in IUSE).
1801# The default is to abort (call die). The -a and -o flags control
1802# the requirements of the USE flags. They correspond to "and" and "or"
1803# logic. So the -a flag means all listed USE flags must be enabled
1804# while the -o flag means at least one of the listed IUSE flags must be
1805# enabled. The --hidden option is really for internal use only as it
1806# means the USE flag we're checking is hidden expanded, so it won't be found
1807# in IUSE like normal USE flags.
1808#
1809# Remember that this function isn't terribly intelligent so order of optional
1810# flags matter.
1518built_with_use() { 1811built_with_use() {
1812 local hidden="no"
1813 if [[ $1 == "--hidden" ]] ; then
1814 hidden="yes"
1815 shift
1816 fi
1817
1818 local missing_action="die"
1819 if [[ $1 == "--missing" ]] ; then
1820 missing_action=$2
1821 shift ; shift
1822 case ${missing_action} in
1823 true|false|die) ;;
1824 *) die "unknown action '${missing_action}'";;
1825 esac
1826 fi
1827
1519 local opt=$1 1828 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1829 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1830
1522 local PKG=$(best_version $1) 1831 local PKG=$(best_version $1)
1832 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1833 shift
1524 1834
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1835 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1836 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1837
1838 # if the IUSE file doesn't exist, the read will error out, we need to handle
1839 # this gracefully
1840 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1841 case ${missing_action} in
1842 true) return 0;;
1843 false) return 1;;
1844 die) die "Unable to determine what USE flags $PKG was built with";;
1845 esac
1846 fi
1847
1848 if [[ ${hidden} == "no" ]] ; then
1849 local IUSE_BUILT=( $(<"${IUSEFILE}") )
1850 # Don't check USE_EXPAND #147237
1851 local expand
1852 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1853 if [[ $1 == ${expand}_* ]] ; then
1854 expand=""
1855 break
1856 fi
1857 done
1858 if [[ -n ${expand} ]] ; then
1859 if ! has $1 ${IUSE_BUILT[@]#[-+]} ; then
1860 case ${missing_action} in
1861 true) return 0;;
1862 false) return 1;;
1863 die) die "$PKG does not actually support the $1 USE flag!";;
1864 esac
1865 fi
1866 fi
1867 fi
1527 1868
1528 local USE_BUILT=$(<${USEFILE}) 1869 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1870 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1871 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1872 has $1 ${USE_BUILT} && return 0
1535 shift 1876 shift
1536 done 1877 done
1537 [[ ${opt} = "-a" ]] 1878 [[ ${opt} = "-a" ]]
1538} 1879}
1539 1880
1881# @FUNCTION: epunt_cxx
1882# @USAGE: [dir to scan]
1883# @DESCRIPTION:
1540# Many configure scripts wrongly bail when a C++ compiler 1884# Many configure scripts wrongly bail when a C++ compiler could not be
1541# could not be detected. #73450 1885# detected. If dir is not specified, then it defaults to ${S}.
1886#
1887# http://bugs.gentoo.org/73450
1542epunt_cxx() { 1888epunt_cxx() {
1543 local dir=$1 1889 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S} 1890 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks" 1891 ebegin "Removing useless C++ checks"
1546 local f 1892 local f
1547 for f in $(find ${dir} -name configure) ; do 1893 find "${dir}" -name configure | while read f ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1894 patch --no-backup-if-mismatch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1895 done
1550 eend 0 1896 eend 0
1551} 1897}
1552 1898
1553# dopamd <file> [more files] 1899# @FUNCTION: make_wrapper
1554# 1900# @USAGE: <wrapper> <target> [chdir] [libpaths] [installpath]
1555# Install pam auth config file in /etc/pam.d 1901# @DESCRIPTION:
1556dopamd() { 1902# Create a shell wrapper script named wrapper in installpath
1557 [[ -z $1 ]] && die "dopamd requires at least one argument" 1903# (defaults to the bindir) to execute target (default of wrapper) by
1558 1904# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1559 use pam || return 0 1905# libpaths followed by optionally changing directory to chdir.
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || 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() { 1906make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1907 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1908 local tmpwrapper=$(emktemp)
1909 # We don't want to quote ${bin} so that people can pass complex
1910 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1911 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1912#!/bin/sh
1590cd "${chdir}" 1913cd "${chdir:-.}"
1914if [ -n "${libdir}" ] ; then
1915 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1916 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1917 else
1918 export LD_LIBRARY_PATH="${libdir}"
1919 fi
1920fi
1592exec ${bin} "\$@" 1921exec ${bin} "\$@"
1593EOF 1922EOF
1594 chmod go+rx "${tmpwrapper}" 1923 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1924 if [[ -n ${path} ]] ; then
1596 then 1925 (
1597 exeinto ${5} 1926 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1927 newexe "${tmpwrapper}" "${wrapper}"
1928 ) || die
1599 else 1929 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1930 newbin "${tmpwrapper}" "${wrapper}" || die
1931 fi
1932}
1933
1934# @FUNCTION: prepalldocs
1935# @USAGE:
1936# @DESCRIPTION:
1937# Compress files in /usr/share/doc which are not already
1938# compressed, excluding /usr/share/doc/${PF}/html.
1939# Uses the ecompressdir to do the compression.
1940# 2009-02-18 by betelgeuse:
1941# Commented because ecompressdir is even more internal to
1942# Portage than prepalldocs (it's not even mentioned in man 5
1943# ebuild). Please submit a better version for review to gentoo-dev
1944# if you want prepalldocs here.
1945#prepalldocs() {
1946# if [[ -n $1 ]] ; then
1947# ewarn "prepalldocs: invalid usage; takes no arguments"
1601 fi 1948# fi
1602} 1949
1950# cd "${D}"
1951# [[ -d usr/share/doc ]] || return 0
1952
1953# find usr/share/doc -exec gzip {} +
1954# ecompressdir --ignore /usr/share/doc/${PF}/html
1955# ecompressdir --queue /usr/share/doc
1956#}

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