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Revision 1.193 - (hide annotations) (download)
Thu Jul 21 02:16:45 2005 UTC (9 years, 2 months ago) by vapier
Branch: MAIN
Changes since 1.192: +8 -8 lines
create user home in $ROOT rather than $D

1 vapier 1.154 # Copyright 1999-2005 Gentoo Foundation
2 azarah 1.1 # Distributed under the terms of the GNU General Public License v2
3 vapier 1.193 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.192 2005/07/15 22:16:49 vapier Exp $
4 vapier 1.18 #
5 azarah 1.1 # Author: Martin Schlemmer <azarah@gentoo.org>
6 vapier 1.18 #
7 azarah 1.1 # This eclass is for general purpose functions that most ebuilds
8 vapier 1.7 # have to implement themselves.
9 azarah 1.1 #
10     # NB: If you add anything, please comment it!
11    
12 eradicator 1.141 inherit multilib
13 azarah 1.1
14 azarah 1.185 DEPEND="!bootstrap? ( sys-devel/patch )"
15 azarah 1.181 # sys-apps/shadow is needed for useradd, etc, bug #94745.
16 azarah 1.1
17 vapier 1.22 DESCRIPTION="Based on the ${ECLASS} eclass"
18 azarah 1.1
19 ciaranm 1.98 # Wait for the supplied number of seconds. If no argument is supplied, defaults
20     # to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21     # outputting to a terminal, don't wait. For compatability purposes, the argument
22     # must be an integer greater than zero.
23     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24     epause() {
25     if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26     sleep ${1:-5}
27     fi
28     }
29    
30     # Beep the specified number of times (defaults to five). If our output
31     # is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32     # don't beep.
33     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34     ebeep() {
35     local n
36     if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37     for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38     echo -ne "\a"
39     sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40     echo -ne "\a"
41     sleep 1
42     done
43     fi
44     }
45    
46 azarah 1.1 # This function generate linker scripts in /usr/lib for dynamic
47     # libs in /lib. This is to fix linking problems when you have
48     # the .so in /lib, and the .a in /usr/lib. What happens is that
49     # in some cases when linking dynamic, the .a in /usr/lib is used
50     # instead of the .so in /lib due to gcc/libtool tweaking ld's
51     # library search path. This cause many builds to fail.
52     # See bug #4411 for more info.
53     #
54     # To use, simply call:
55     #
56     # gen_usr_ldscript libfoo.so
57     #
58     # Note that you should in general use the unversioned name of
59     # the library, as ldconfig should usually update it correctly
60     # to point to the latest version of the library present.
61     #
62     # <azarah@gentoo.org> (26 Oct 2002)
63     #
64     gen_usr_ldscript() {
65 vapier 1.109 local libdir="$(get_libdir)"
66 azarah 1.1 # Just make sure it exists
67 vapier 1.109 dodir /usr/${libdir}
68 danarmak 1.32
69 eradicator 1.163 for lib in "${@}" ; do
70     cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 vapier 1.161 /* GNU ld script
72 swegener 1.190 Since Gentoo has critical dynamic libraries
73     in /lib, and the static versions in /usr/lib,
74 vapier 1.161 we need to have a "fake" dynamic lib in /usr/lib,
75     otherwise we run into linking problems.
76 swegener 1.190
77 vapier 1.161 See bug http://bugs.gentoo.org/4411 for more info.
78     */
79 eradicator 1.163 GROUP ( /${libdir}/${lib} )
80 vapier 1.161 END_LDSCRIPT
81 eradicator 1.163 fperms a+x "/usr/${libdir}/${lib}"
82 vapier 1.161 done
83 azarah 1.2 }
84    
85 azarah 1.5 # Simple function to draw a line consisting of '=' the same length as $*
86 vapier 1.166 # - only to be used by epatch()
87 azarah 1.5 #
88     # <azarah@gentoo.org> (11 Nov 2002)
89     #
90     draw_line() {
91     local i=0
92     local str_length=""
93    
94     # Handle calls that do not have args, or wc not being installed ...
95     if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96     then
97     echo "==============================================================="
98     return 0
99     fi
100    
101     # Get the length of $*
102     str_length="$(echo -n "$*" | wc -m)"
103 danarmak 1.32
104 azarah 1.5 while [ "$i" -lt "${str_length}" ]
105     do
106     echo -n "="
107 danarmak 1.32
108 azarah 1.5 i=$((i + 1))
109     done
110    
111     echo
112    
113     return 0
114     }
115 azarah 1.2
116     # Default directory where patches are located
117     EPATCH_SOURCE="${WORKDIR}/patch"
118     # Default extension for patches
119     EPATCH_SUFFIX="patch.bz2"
120     # Default options for patch
121 solar 1.55 # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122 vapier 1.170 # Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123     EPATCH_OPTS="-g0 --no-backup-if-mismatch"
124 azarah 1.6 # List of patches not to apply. Not this is only file names,
125     # and not the full path ..
126     EPATCH_EXCLUDE=""
127 azarah 1.9 # Change the printed message for a single patch.
128     EPATCH_SINGLE_MSG=""
129 vapier 1.173 # Change the printed message for multiple patches.
130     EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131 azarah 1.29 # Force applying bulk patches even if not following the style:
132     #
133     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
134     #
135     EPATCH_FORCE="no"
136 azarah 1.2
137     # This function is for bulk patching, or in theory for just one
138     # or two patches.
139     #
140     # It should work with .bz2, .gz, .zip and plain text patches.
141     # Currently all patches should be the same format.
142     #
143     # You do not have to specify '-p' option to patch, as it will
144     # try with -p0 to -p5 until it succeed, or fail at -p5.
145     #
146     # Above EPATCH_* variables can be used to control various defaults,
147     # bug they should be left as is to ensure an ebuild can rely on
148     # them for.
149     #
150 azarah 1.3 # Patches are applied in current directory.
151     #
152     # Bulk Patches should preferibly have the form of:
153 azarah 1.2 #
154     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
155     #
156     # For example:
157     #
158     # 01_all_misc-fix.patch.bz2
159     # 02_sparc_another-fix.patch.bz2
160     #
161     # This ensures that there are a set order, and you can have ARCH
162     # specific patches.
163     #
164 azarah 1.3 # If you however give an argument to epatch(), it will treat it as a
165     # single patch that need to be applied if its a file. If on the other
166     # hand its a directory, it will set EPATCH_SOURCE to this.
167     #
168 azarah 1.2 # <azarah@gentoo.org> (10 Nov 2002)
169     #
170     epatch() {
171     local PIPE_CMD=""
172     local STDERR_TARGET="${T}/$$.out"
173 azarah 1.8 local PATCH_TARGET="${T}/$$.patch"
174     local PATCH_SUFFIX=""
175 azarah 1.3 local SINGLE_PATCH="no"
176 azarah 1.4 local x=""
177 azarah 1.3
178     if [ "$#" -gt 1 ]
179     then
180 vapier 1.94 local m=""
181     for m in "$@" ; do
182     epatch "${m}"
183     done
184     return 0
185 azarah 1.3 fi
186    
187     if [ -n "$1" -a -f "$1" ]
188     then
189     SINGLE_PATCH="yes"
190 danarmak 1.32
191 azarah 1.4 local EPATCH_SOURCE="$1"
192     local EPATCH_SUFFIX="${1##*\.}"
193 danarmak 1.32
194 azarah 1.3 elif [ -n "$1" -a -d "$1" ]
195     then
196 azarah 1.29 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
197     if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
198     then
199     local EPATCH_SOURCE="$1/*"
200     else
201     local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
202     fi
203 azarah 1.3 else
204 vapier 1.123 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
205 azarah 1.8 then
206 azarah 1.19 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
207     then
208     EPATCH_SOURCE="$1"
209     fi
210    
211 azarah 1.8 echo
212 azarah 1.11 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
213     eerror
214     eerror " ${EPATCH_SOURCE}"
215 vapier 1.139 eerror " ( ${EPATCH_SOURCE##*/} )"
216 azarah 1.8 echo
217     die "Cannot find \$EPATCH_SOURCE!"
218     fi
219 danarmak 1.32
220 azarah 1.4 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
221 azarah 1.3 fi
222 azarah 1.2
223     case ${EPATCH_SUFFIX##*\.} in
224     bz2)
225     PIPE_CMD="bzip2 -dc"
226 azarah 1.8 PATCH_SUFFIX="bz2"
227 azarah 1.2 ;;
228 azarah 1.6 gz|Z|z)
229 azarah 1.2 PIPE_CMD="gzip -dc"
230 azarah 1.8 PATCH_SUFFIX="gz"
231 azarah 1.2 ;;
232 azarah 1.6 ZIP|zip)
233 azarah 1.2 PIPE_CMD="unzip -p"
234 azarah 1.8 PATCH_SUFFIX="zip"
235 azarah 1.2 ;;
236     *)
237     PIPE_CMD="cat"
238 azarah 1.8 PATCH_SUFFIX="patch"
239 azarah 1.2 ;;
240     esac
241    
242 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
243     then
244 vapier 1.173 einfo "${EPATCH_MULTI_MSG}"
245 azarah 1.3 fi
246     for x in ${EPATCH_SOURCE}
247 azarah 1.2 do
248 vapier 1.121 # New ARCH dependant patch naming scheme ...
249 azarah 1.2 #
250     # ???_arch_foo.patch
251     #
252     if [ -f ${x} ] && \
253 vapier 1.178 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
254 azarah 1.29 [ "${EPATCH_FORCE}" = "yes" ])
255 azarah 1.2 then
256     local count=0
257     local popts="${EPATCH_OPTS}"
258 eradicator 1.150 local patchname=${x##*/}
259 azarah 1.6
260     if [ -n "${EPATCH_EXCLUDE}" ]
261     then
262 eradicator 1.150 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
263 azarah 1.6 then
264     continue
265     fi
266     fi
267 danarmak 1.32
268 azarah 1.3 if [ "${SINGLE_PATCH}" = "yes" ]
269     then
270 azarah 1.9 if [ -n "${EPATCH_SINGLE_MSG}" ]
271     then
272     einfo "${EPATCH_SINGLE_MSG}"
273     else
274 eradicator 1.150 einfo "Applying ${patchname} ..."
275 azarah 1.9 fi
276 azarah 1.3 else
277 eradicator 1.150 einfo " ${patchname} ..."
278 azarah 1.3 fi
279 azarah 1.2
280 eradicator 1.150 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
281     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 azarah 1.2
283     # Allow for prefix to differ ... im lazy, so shoot me :/
284     while [ "${count}" -lt 5 ]
285     do
286 azarah 1.5 # Generate some useful debug info ...
287 eradicator 1.150 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 azarah 1.8
290     if [ "${PATCH_SUFFIX}" != "patch" ]
291     then
292 eradicator 1.150 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293     echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 azarah 1.8 else
295     PATCH_TARGET="${x}"
296     fi
297 danarmak 1.32
298 eradicator 1.150 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299     echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 danarmak 1.32
301 eradicator 1.150 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 azarah 1.8
304     if [ "${PATCH_SUFFIX}" != "patch" ]
305     then
306 eradicator 1.150 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
307 azarah 1.8 then
308     echo
309     eerror "Could not extract patch!"
310     #die "Could not extract patch!"
311     count=5
312     break
313     fi
314     fi
315 danarmak 1.32
316 eradicator 1.150 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
317 azarah 1.2 then
318 eradicator 1.150 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320     echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 azarah 1.8
324 eradicator 1.150 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
325 azarah 1.8
326     if [ "$?" -ne 0 ]
327     then
328 eradicator 1.150 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 azarah 1.8 echo
330     eerror "A dry-run of patch command succeeded, but actually"
331     eerror "applying the patch failed!"
332     #die "Real world sux compared to the dreamworld!"
333     count=5
334     fi
335    
336 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
337 danarmak 1.32
338 azarah 1.2 break
339     fi
340    
341     count=$((count + 1))
342     done
343    
344 azarah 1.8 if [ "${PATCH_SUFFIX}" != "patch" ]
345     then
346     rm -f ${PATCH_TARGET}
347     fi
348    
349 azarah 1.2 if [ "${count}" -eq 5 ]
350     then
351 azarah 1.8 echo
352 vapier 1.158 eerror "Failed Patch: ${patchname} !"
353     eerror " ( ${PATCH_TARGET} )"
354 azarah 1.2 eerror
355     eerror "Include in your bugreport the contents of:"
356     eerror
357 eradicator 1.150 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
358 azarah 1.8 echo
359 eradicator 1.150 die "Failed Patch: ${patchname}!"
360 azarah 1.2 fi
361 azarah 1.8
362 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
363 azarah 1.3
364     eend 0
365 azarah 1.2 fi
366     done
367 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
368     then
369     einfo "Done with patching"
370 azarah 1.10 fi
371 azarah 1.26 }
372    
373 vapier 1.52 # Cheap replacement for when debianutils (and thus mktemp)
374 vapier 1.80 # does not exist on the users system
375 vapier 1.52 # vapier@gentoo.org
376     #
377 vapier 1.117 # Takes just 1 optional parameter (the directory to create tmpfile in)
378     emktemp() {
379 vapier 1.119 local exe="touch"
380     [ "$1" == "-d" ] && exe="mkdir" && shift
381 azarah 1.59 local topdir="$1"
382 mr_bones_ 1.100
383 vapier 1.117 if [ -z "${topdir}" ]
384 azarah 1.59 then
385 vapier 1.117 [ -z "${T}" ] \
386     && topdir="/tmp" \
387     || topdir="${T}"
388     fi
389    
390     if [ -z "$(type -p mktemp)" ]
391     then
392     local tmp=/
393     while [ -e "${tmp}" ] ; do
394     tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
395     done
396 vapier 1.119 ${exe} "${tmp}"
397 vapier 1.117 echo "${tmp}"
398 vapier 1.52 else
399 vapier 1.119 [ "${exe}" == "touch" ] \
400     && exe="-p" \
401     || exe="-d"
402     mktemp ${exe} "${topdir}"
403 vapier 1.52 fi
404     }
405    
406 ka0ttic 1.108 # Small wrapper for getent (Linux), nidump (Mac OS X),
407     # and pw (FreeBSD) used in enewuser()/enewgroup()
408 usata 1.91 # Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409 ka0ttic 1.108 # FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410 usata 1.91 #
411     # egetent(database, key)
412     egetent() {
413 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]] ; then
414 usata 1.91 case "$2" in
415     *[!0-9]*) # Non numeric
416     nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417     ;;
418     *) # Numeric
419     nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420     ;;
421     esac
422 vapier 1.179 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 ka0ttic 1.108 local action
424     if [ "$1" == "passwd" ]
425     then
426     action="user"
427     else
428     action="group"
429     fi
430     pw show "${action}" "$2" -q
431 usata 1.91 else
432 vapier 1.113 which nscd >& /dev/null && nscd -i "$1"
433 vapier 1.107 getent "$1" "$2"
434 usata 1.91 fi
435     }
436    
437 vapier 1.23 # Simplify/standardize adding users to the system
438     # vapier@gentoo.org
439     #
440     # enewuser(username, uid, shell, homedir, groups, extra options)
441     #
442     # Default values if you do not specify any:
443     # username: REQUIRED !
444     # uid: next available (see useradd(8))
445 vapier 1.27 # note: pass -1 to get default behavior
446 vapier 1.23 # shell: /bin/false
447     # homedir: /dev/null
448     # groups: none
449     # extra: comment of 'added by portage for ${PN}'
450     enewuser() {
451     # get the username
452 vapier 1.182 local euser=$1; shift
453     if [[ -z ${euser} ]] ; then
454 vapier 1.23 eerror "No username specified !"
455     die "Cannot call enewuser without a username"
456     fi
457    
458 vapier 1.84 # lets see if the username already exists
459 vapier 1.182 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
460 vapier 1.23 return 0
461     fi
462 wolf31o2 1.44 einfo "Adding user '${euser}' to your system ..."
463 vapier 1.23
464     # options to pass to useradd
465 azarah 1.59 local opts=
466 vapier 1.23
467     # handle uid
468 vapier 1.182 local euid=$1; shift
469     if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
470     if [[ ${euid} -gt 0 ]] ; then
471     if [[ ! -z $(egetent passwd ${euid}) ]] ; then
472 vapier 1.84 euid="next"
473 vapier 1.82 fi
474 vapier 1.23 else
475     eerror "Userid given but is not greater than 0 !"
476     die "${euid} is not a valid UID"
477     fi
478     else
479 vapier 1.84 euid="next"
480     fi
481 vapier 1.182 if [[ ${euid} == "next" ]] ; then
482 usata 1.91 local pwrange
483 vapier 1.182 if [[ ${USERLAND} == "BSD" ]] ; then
484     pwrange=$(jot 898 101)
485 usata 1.91 else
486 vapier 1.182 pwrange=$(seq 101 999)
487 usata 1.91 fi
488     for euid in ${pwrange} ; do
489 vapier 1.182 [[ -z $(egetent passwd ${euid}) ]] && break
490 vapier 1.84 done
491 vapier 1.23 fi
492 vapier 1.84 opts="${opts} -u ${euid}"
493 vapier 1.23 einfo " - Userid: ${euid}"
494    
495     # handle shell
496 vapier 1.182 local eshell=$1; shift
497     if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
498     if [[ ! -e ${eshell} ]] ; then
499 vapier 1.23 eerror "A shell was specified but it does not exist !"
500     die "${eshell} does not exist"
501     fi
502     else
503 vapier 1.182 case ${USERLAND} in
504     Darwin) eshell="/usr/bin/false";;
505     BSD) eshell="/usr/sbin/nologin";;
506     *) eshell="/bin/false";;
507     esac
508 vapier 1.23 fi
509     einfo " - Shell: ${eshell}"
510     opts="${opts} -s ${eshell}"
511    
512     # handle homedir
513 vapier 1.182 local ehome=$1; shift
514     if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
515 azarah 1.59 ehome="/dev/null"
516 vapier 1.23 fi
517     einfo " - Home: ${ehome}"
518     opts="${opts} -d ${ehome}"
519    
520     # handle groups
521 vapier 1.182 local egroups=$1; shift
522     if [[ ! -z ${egroups} ]] ; then
523     local oldifs=${IFS}
524 vapier 1.107 local defgroup="" exgroups=""
525    
526 vapier 1.23 export IFS=","
527 vapier 1.182 for g in ${egroups} ; do
528     export IFS=${oldifs}
529     if [[ -z $(egetent group "${g}") ]] ; then
530 vapier 1.85 eerror "You must add group ${g} to the system first"
531 vapier 1.23 die "${g} is not a valid GID"
532     fi
533 vapier 1.182 if [[ -z ${defgroup} ]] ; then
534     defgroup=${g}
535 vapier 1.107 else
536     exgroups="${exgroups},${g}"
537     fi
538 usata 1.115 export IFS=","
539 vapier 1.23 done
540 vapier 1.182 export IFS=${oldifs}
541 vapier 1.107
542     opts="${opts} -g ${defgroup}"
543 vapier 1.182 if [[ ! -z ${exgroups} ]] ; then
544 vapier 1.107 opts="${opts} -G ${exgroups:1}"
545     fi
546 vapier 1.23 else
547     egroups="(none)"
548     fi
549     einfo " - Groups: ${egroups}"
550    
551     # handle extra and add the user
552 vapier 1.182 local oldsandbox=${SANDBOX_ON}
553 vapier 1.23 export SANDBOX_ON="0"
554 vapier 1.182 case ${USERLAND} in
555     Darwin)
556 usata 1.91 ### Make the user
557 vapier 1.182 if [[ -z $@ ]] ; then
558 usata 1.91 dscl . create /users/${euser} uid ${euid}
559     dscl . create /users/${euser} shell ${eshell}
560     dscl . create /users/${euser} home ${ehome}
561     dscl . create /users/${euser} realname "added by portage for ${PN}"
562     ### Add the user to the groups specified
563 vapier 1.182 local oldifs=${IFS}
564 usata 1.115 export IFS=","
565 vapier 1.182 for g in ${egroups} ; do
566 usata 1.91 dscl . merge /groups/${g} users ${euser}
567     done
568 vapier 1.182 export IFS=${oldifs}
569 usata 1.91 else
570 vapier 1.182 einfo "Extra options are not supported on Darwin yet"
571 usata 1.91 einfo "Please report the ebuild along with the info below"
572 vapier 1.182 einfo "eextra: $@"
573 usata 1.91 die "Required function missing"
574     fi
575 vapier 1.182 ;;
576     BSD)
577     if [[ -z $@ ]] ; then
578 ka0ttic 1.108 pw useradd ${euser} ${opts} \
579     -c "added by portage for ${PN}" \
580     die "enewuser failed"
581     else
582 vapier 1.182 einfo " - Extra: $@"
583 ka0ttic 1.108 pw useradd ${euser} ${opts} \
584 vapier 1.182 "$@" || die "enewuser failed"
585 ka0ttic 1.108 fi
586 vapier 1.182 ;;
587     *)
588     if [[ -z $@ ]] ; then
589 usata 1.91 useradd ${opts} ${euser} \
590     -c "added by portage for ${PN}" \
591     || die "enewuser failed"
592     else
593 vapier 1.182 einfo " - Extra: $@"
594     useradd ${opts} ${euser} "$@" \
595 usata 1.91 || die "enewuser failed"
596     fi
597 vapier 1.182 ;;
598     esac
599 vapier 1.23
600 vapier 1.193 if [[ ! -e ${ROOT}/${ehome} ]] ; then
601     einfo " - Creating ${ehome} in ${ROOT}"
602     mkdir -p "${ROOT}/${ehome}"
603     chown ${euser} "${ROOT}/${ehome}"
604     chmod 755 "${ROOT}/${ehome}"
605 vapier 1.23 fi
606 vapier 1.193
607     export SANDBOX_ON=${oldsandbox}
608 vapier 1.23 }
609    
610     # Simplify/standardize adding groups to the system
611     # vapier@gentoo.org
612     #
613     # enewgroup(group, gid)
614     #
615     # Default values if you do not specify any:
616     # groupname: REQUIRED !
617     # gid: next available (see groupadd(8))
618     # extra: none
619     enewgroup() {
620     # get the group
621     local egroup="$1"; shift
622 azarah 1.59 if [ -z "${egroup}" ]
623     then
624 vapier 1.23 eerror "No group specified !"
625     die "Cannot call enewgroup without a group"
626     fi
627    
628     # see if group already exists
629 usata 1.91 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 azarah 1.59 then
631 vapier 1.23 return 0
632     fi
633 wolf31o2 1.44 einfo "Adding group '${egroup}' to your system ..."
634 vapier 1.23
635     # options to pass to useradd
636 azarah 1.59 local opts=
637 vapier 1.23
638     # handle gid
639     local egid="$1"; shift
640 azarah 1.59 if [ ! -z "${egid}" ]
641     then
642     if [ "${egid}" -gt 0 ]
643     then
644 usata 1.91 if [ -z "`egetent group ${egid}`" ]
645 vapier 1.83 then
646 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]]; then
647 usata 1.91 opts="${opts} ${egid}"
648     else
649     opts="${opts} -g ${egid}"
650     fi
651 vapier 1.83 else
652 vapier 1.84 egid="next available; requested gid taken"
653 vapier 1.83 fi
654 vapier 1.23 else
655     eerror "Groupid given but is not greater than 0 !"
656     die "${egid} is not a valid GID"
657     fi
658     else
659     egid="next available"
660     fi
661     einfo " - Groupid: ${egid}"
662    
663     # handle extra
664     local eextra="$@"
665     opts="${opts} ${eextra}"
666    
667     # add the group
668 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
669 vapier 1.23 export SANDBOX_ON="0"
670 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]]; then
671 usata 1.91 if [ ! -z "${eextra}" ];
672     then
673 vapier 1.179 einfo "Extra options are not supported on Darwin/OS X yet"
674 usata 1.91 einfo "Please report the ebuild along with the info below"
675     einfo "eextra: ${eextra}"
676     die "Required function missing"
677     fi
678 mr_bones_ 1.100
679 usata 1.91 # If we need the next available
680     case ${egid} in
681     *[!0-9]*) # Non numeric
682     for egid in `jot 898 101`; do
683     [ -z "`egetent group ${egid}`" ] && break
684     done
685     esac
686     dscl . create /groups/${egroup} gid ${egid}
687 mr_bones_ 1.100 dscl . create /groups/${egroup} passwd '*'
688 vapier 1.179 elif [[ "${USERLAND}" == "BSD" ]] ; then
689 ka0ttic 1.108 case ${egid} in
690     *[!0-9]*) # Non numeric
691     for egid in `jot 898 101`; do
692     [ -z "`egetent group ${egid}`" ] && break
693     done
694     esac
695     pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 usata 1.91 else
697     groupadd ${opts} ${egroup} || die "enewgroup failed"
698     fi
699 vapier 1.23 export SANDBOX_ON="${oldsandbox}"
700 vapier 1.24 }
701    
702     # Simple script to replace 'dos2unix' binaries
703     # vapier@gentoo.org
704     #
705 vapier 1.121 # edos2unix(file, <more files> ...)
706 vapier 1.24 edos2unix() {
707 vapier 1.61 for f in "$@"
708 azarah 1.59 do
709 vapier 1.61 cp "${f}" ${T}/edos2unix
710     sed 's/\r$//' ${T}/edos2unix > "${f}"
711 vapier 1.24 done
712 vapier 1.39 }
713    
714 lanius 1.133
715     ##############################################################
716     # START: Handle .desktop files and menu entries #
717     # maybe this should be separated into a new eclass some time #
718     # lanius@gentoo.org #
719     ##############################################################
720    
721 vapier 1.39 # Make a desktop file !
722     # Great for making those icons in kde/gnome startmenu !
723     # Amaze your friends ! Get the women ! Join today !
724     #
725     # make_desktop_entry(<binary>, [name], [icon], [type], [path])
726     #
727     # binary: what binary does the app run with ?
728     # name: the name that will show up in the menu
729     # icon: give your little like a pretty little icon ...
730 vapier 1.118 # this can be relative (to /usr/share/pixmaps) or
731     # a full path to an icon
732 vapier 1.39 # type: what kind of application is this ? for categories:
733 vapier 1.192 # http://www.freedesktop.org/Standards/desktop-entry-spec
734 vapier 1.39 # path: if your app needs to startup in a specific dir
735     make_desktop_entry() {
736 vapier 1.158 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
737 vapier 1.39
738 vapier 1.158 local exec=${1}
739     local name=${2:-${PN}}
740     local icon=${3:-${PN}.png}
741     local type=${4}
742     local path=${5}
743    
744     if [[ -z ${type} ]] ; then
745     local catmaj=${CATEGORY%%-*}
746     local catmin=${CATEGORY##*-}
747     case ${catmaj} in
748     app)
749     case ${catmin} in
750     admin) type=System;;
751     cdr) type=DiscBurning;;
752     dicts) type=Dictionary;;
753     editors) type=TextEditor;;
754     emacs) type=TextEditor;;
755     emulation) type=Emulator;;
756     laptop) type=HardwareSettings;;
757     office) type=Office;;
758     vim) type=TextEditor;;
759     xemacs) type=TextEditor;;
760     *) type=;;
761     esac
762 azarah 1.59 ;;
763 vapier 1.158
764     dev)
765 vapier 1.159 type="Development"
766 vapier 1.158 ;;
767    
768     games)
769     case ${catmin} in
770     action) type=ActionGame;;
771     arcade) type=ArcadeGame;;
772     board) type=BoardGame;;
773     kid) type=KidsGame;;
774     emulation) type=Emulator;;
775     puzzle) type=LogicGame;;
776     rpg) type=RolePlaying;;
777     roguelike) type=RolePlaying;;
778     simulation) type=Simulation;;
779     sports) type=SportsGame;;
780     strategy) type=StrategyGame;;
781     *) type=;;
782     esac
783 vapier 1.159 type="Game;${type}"
784 vapier 1.158 ;;
785    
786     mail)
787 vapier 1.159 type="Network;Email"
788 vapier 1.158 ;;
789    
790     media)
791     case ${catmin} in
792     gfx) type=Graphics;;
793     radio) type=Tuner;;
794     sound) type=Audio;;
795     tv) type=TV;;
796     video) type=Video;;
797     *) type=;;
798     esac
799 vapier 1.159 type="AudioVideo;${type}"
800 wolf31o2 1.65 ;;
801 vapier 1.158
802     net)
803     case ${catmin} in
804     dialup) type=Dialup;;
805     ftp) type=FileTransfer;;
806     im) type=InstantMessaging;;
807     irc) type=IRCClient;;
808     mail) type=Email;;
809     news) type=News;;
810     nntp) type=News;;
811     p2p) type=FileTransfer;;
812     *) type=;;
813     esac
814 vapier 1.159 type="Network;${type}"
815 vapier 1.158 ;;
816    
817     sci)
818     case ${catmin} in
819     astro*) type=Astronomoy;;
820     bio*) type=Biology;;
821     calc*) type=Calculator;;
822     chem*) type=Chemistry;;
823     geo*) type=Geology;;
824     math*) type=Math;;
825     *) type=;;
826 vapier 1.159 esac
827     type="Science;${type}"
828 vapier 1.158 ;;
829    
830     www)
831     case ${catmin} in
832     client) type=WebBrowser;;
833     *) type=;;
834     esac
835 vapier 1.159 type="Network"
836 azarah 1.59 ;;
837 vapier 1.158
838 azarah 1.59 *)
839     type=
840     ;;
841 vapier 1.39 esac
842     fi
843 carlo 1.177 if [ "${SLOT}" == "0" ] ; then
844     local desktop_name="${PN}"
845     else
846     local desktop_name="${PN}-${SLOT}"
847     fi
848     local desktop=${T}/${exec%% *}-${desktop_name}.desktop
849 vapier 1.39
850     echo "[Desktop Entry]
851     Encoding=UTF-8
852     Version=0.9.2
853     Name=${name}
854     Type=Application
855     Comment=${DESCRIPTION}
856     Exec=${exec}
857     Path=${path}
858     Icon=${icon}
859 vapier 1.99 Categories=Application;${type};" > "${desktop}"
860 vapier 1.39
861 vapier 1.118 insinto /usr/share/applications
862     doins "${desktop}"
863 vapier 1.39
864     return 0
865 danarmak 1.32 }
866    
867 lanius 1.133 # Make a GDM/KDM Session file
868     #
869     # make_desktop_entry(<title>, <command>)
870     # title: File to execute to start the Window Manager
871     # command: Name of the Window Manager
872    
873     make_session_desktop() {
874 vapier 1.167 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
875     [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
876 lanius 1.133
877 vapier 1.167 local title=$1
878     local command=$2
879     local desktop=${T}/${wm}.desktop
880 lanius 1.133
881     echo "[Desktop Entry]
882     Encoding=UTF-8
883     Name=${title}
884     Comment=This session logs you into ${title}
885     Exec=${command}
886     TryExec=${command}
887     Type=Application" > "${desktop}"
888    
889     insinto /usr/share/xsessions
890     doins "${desktop}"
891     }
892    
893     domenu() {
894 vapier 1.167 local i j
895 lanius 1.133 insinto /usr/share/applications
896 vapier 1.167 for i in "$@" ; do
897     if [[ -f ${i} ]] ; then
898     doins "${i}"
899     elif [[ -d ${i} ]] ; then
900     for j in "${i}"/*.desktop ; do
901     doins "${j}"
902 lanius 1.133 done
903 swegener 1.190 fi
904 lanius 1.133 done
905     }
906 vapier 1.167 newmenu() {
907     insinto /usr/share/applications
908     newins "$1" "$2"
909     }
910 lanius 1.133
911     doicon() {
912 vapier 1.167 local i j
913 lanius 1.133 insinto /usr/share/pixmaps
914 vapier 1.167 for i in "$@" ; do
915     if [[ -f ${i} ]] ; then
916     doins "${i}"
917     elif [[ -d ${i} ]] ; then
918     for j in "${i}"/*.png ; do
919     doins "${j}"
920 lanius 1.133 done
921 swegener 1.190 fi
922 lanius 1.133 done
923     }
924 vapier 1.167 newicon() {
925     insinto /usr/share/pixmaps
926     newins "$1" "$2"
927     }
928 lanius 1.133
929     ##############################################################
930     # END: Handle .desktop files and menu entries #
931     ##############################################################
932    
933    
934 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
935     find_unpackable_file() {
936 azarah 1.59 local src="$1"
937     if [ -z "${src}" ]
938     then
939 vapier 1.50 src="${DISTDIR}/${A}"
940     else
941 azarah 1.59 if [ -e "${DISTDIR}/${src}" ]
942     then
943 vapier 1.50 src="${DISTDIR}/${src}"
944 azarah 1.59 elif [ -e "${PWD}/${src}" ]
945     then
946 vapier 1.50 src="${PWD}/${src}"
947 azarah 1.59 elif [ -e "${src}" ]
948     then
949 vapier 1.50 src="${src}"
950     fi
951     fi
952 vapier 1.70 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
953     echo "${src}"
954     }
955    
956     # Unpack those pesky pdv generated files ...
957     # They're self-unpacking programs with the binary package stuffed in
958     # the middle of the archive. Valve seems to use it a lot ... too bad
959     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
960     #
961     # Usage: unpack_pdv [file to unpack] [size of off_t]
962     # - you have to specify the off_t size ... i have no idea how to extract that
963     # information out of the binary executable myself. basically you pass in
964     # the size of the off_t type (in bytes) on the machine that built the pdv
965     # archive. one way to determine this is by running the following commands:
966     # strings <pdv archive> | grep lseek
967     # strace -elseek <pdv archive>
968     # basically look for the first lseek command (we do the strings/grep because
969     # sometimes the function call is _llseek or something) and steal the 2nd
970     # parameter. here is an example:
971     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
972     # lseek
973     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
974     # lseek(3, -4, SEEK_END) = 2981250
975     # thus we would pass in the value of '4' as the second parameter.
976     unpack_pdv() {
977     local src="`find_unpackable_file $1`"
978     local sizeoff_t="$2"
979    
980     [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
981    
982     local shrtsrc="`basename ${src}`"
983     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
984     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
985     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
986    
987     # grab metadata for debug reasons
988 vapier 1.117 local metafile="$(emktemp)"
989 vapier 1.70 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
990    
991     # rip out the final file name from the metadata
992     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
993     datafile="`basename ${datafile}`"
994    
995 vapier 1.71 # now lets uncompress/untar the file if need be
996 vapier 1.117 local tmpfile="$(emktemp)"
997 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
998 vapier 1.71
999     local iscompressed="`file -b ${tmpfile}`"
1000     if [ "${iscompressed:0:8}" == "compress" ] ; then
1001     iscompressed=1
1002     mv ${tmpfile}{,.Z}
1003     gunzip ${tmpfile}
1004     else
1005     iscompressed=0
1006     fi
1007     local istar="`file -b ${tmpfile}`"
1008     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1009     istar=1
1010     else
1011     istar=0
1012     fi
1013    
1014     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1015     #dd if=${src} ibs=${metaskip} count=1 \
1016     # | dd ibs=${tailskip} skip=1 \
1017     # | gzip -dc \
1018     # > ${datafile}
1019     if [ ${iscompressed} -eq 1 ] ; then
1020     if [ ${istar} -eq 1 ] ; then
1021     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1022     | head -c $((${metaskip}-${tailskip})) \
1023     | tar -xzf -
1024     else
1025 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1026     | head -c $((${metaskip}-${tailskip})) \
1027     | gzip -dc \
1028     > ${datafile}
1029 vapier 1.71 fi
1030     else
1031     if [ ${istar} -eq 1 ] ; then
1032     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1033     | head -c $((${metaskip}-${tailskip})) \
1034 vapier 1.73 | tar --no-same-owner -xf -
1035 vapier 1.71 else
1036 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1037     | head -c $((${metaskip}-${tailskip})) \
1038     > ${datafile}
1039 vapier 1.71 fi
1040     fi
1041     true
1042     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1043 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1044     }
1045    
1046     # Unpack those pesky makeself generated files ...
1047     # They're shell scripts with the binary package tagged onto
1048     # the end of the archive. Loki utilized the format as does
1049     # many other game companies.
1050     #
1051 vapier 1.112 # Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1052 vapier 1.70 # - If the file is not specified then unpack will utilize ${A}.
1053     # - If the offset is not specified then we will attempt to extract
1054     # the proper offset from the script itself.
1055     unpack_makeself() {
1056 vapier 1.112 local src="$(find_unpackable_file "$1")"
1057 vapier 1.70 local skip="$2"
1058 vapier 1.112 local exe="$3"
1059 vapier 1.50
1060 vapier 1.112 local shrtsrc="$(basename "${src}")"
1061 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1062 azarah 1.59 if [ -z "${skip}" ]
1063     then
1064 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1065     local skip=0
1066 vapier 1.112 exe=tail
1067 vapier 1.41 case ${ver} in
1068     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1069 vapier 1.112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1070 vapier 1.41 ;;
1071     2.0|2.0.1)
1072 vapier 1.112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1073 vapier 1.41 ;;
1074 wolf31o2 1.48 2.1.1)
1075 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1076 wolf31o2 1.48 let skip="skip + 1"
1077     ;;
1078 vapier 1.49 2.1.2)
1079 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1080 vapier 1.49 let skip="skip + 1"
1081     ;;
1082 wolf31o2 1.48 2.1.3)
1083 vapier 1.112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1084 vapier 1.41 let skip="skip + 1"
1085     ;;
1086 vapier 1.112 2.1.4)
1087     skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1088     skip=$(head -n ${skip} "${src}" | wc -c)
1089     exe="dd"
1090     ;;
1091 vapier 1.41 *)
1092     eerror "I'm sorry, but I was unable to support the Makeself file."
1093     eerror "The version I detected was '${ver}'."
1094     eerror "Please file a bug about the file ${shrtsrc} at"
1095     eerror "http://bugs.gentoo.org/ so that support can be added."
1096     die "makeself version '${ver}' not supported"
1097     ;;
1098     esac
1099     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1100     fi
1101 vapier 1.112 case ${exe} in
1102     tail) exe="tail -n +${skip} '${src}'";;
1103     dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1104     *) die "makeself cant handle exe '${exe}'"
1105     esac
1106 vapier 1.41
1107 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1108 vapier 1.117 local tmpfile="$(emktemp)"
1109 vapier 1.112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1110     local filetype="$(file -b "${tmpfile}")"
1111 vapier 1.68 case ${filetype} in
1112     *tar\ archive)
1113 vapier 1.112 eval ${exe} | tar --no-same-owner -xf -
1114 vapier 1.68 ;;
1115     bzip2*)
1116 vapier 1.112 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1117 mr_bones_ 1.69 ;;
1118 vapier 1.68 gzip*)
1119 vapier 1.112 eval ${exe} | tar --no-same-owner -xzf -
1120 vapier 1.68 ;;
1121 vapier 1.93 compress*)
1122 vapier 1.112 eval ${exe} | gunzip | tar --no-same-owner -xf -
1123 vapier 1.93 ;;
1124 vapier 1.68 *)
1125 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1126 vapier 1.68 false
1127     ;;
1128     esac
1129     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1130 wolf31o2 1.56 }
1131    
1132     # Display a license for user to accept.
1133     #
1134     # Usage: check_license [license]
1135     # - If the file is not specified then ${LICENSE} is used.
1136     check_license() {
1137 vapier 1.60 local lic=$1
1138     if [ -z "${lic}" ] ; then
1139     lic="${PORTDIR}/licenses/${LICENSE}"
1140 wolf31o2 1.56 else
1141 vapier 1.60 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1142     lic="${PORTDIR}/licenses/${src}"
1143     elif [ -e "${PWD}/${src}" ] ; then
1144     lic="${PWD}/${src}"
1145     elif [ -e "${src}" ] ; then
1146     lic="${src}"
1147 wolf31o2 1.56 fi
1148     fi
1149 vapier 1.60 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1150 vapier 1.64 local l="`basename ${lic}`"
1151 wolf31o2 1.56
1152 vapier 1.60 # here is where we check for the licenses the user already
1153     # accepted ... if we don't find a match, we make the user accept
1154 wolf31o2 1.106 local shopts=$-
1155 vapier 1.60 local alic
1156 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1157 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1158 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1159     set +o noglob; set -${shopts} #reset old shell opts
1160     return 0
1161     fi
1162 vapier 1.60 done
1163 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1164 vapier 1.60
1165 vapier 1.117 local licmsg="$(emktemp)"
1166 vapier 1.60 cat << EOF > ${licmsg}
1167     **********************************************************
1168     The following license outlines the terms of use of this
1169     package. You MUST accept this license for installation to
1170     continue. When you are done viewing, hit 'q'. If you
1171     CTRL+C out of this, the install will not run!
1172     **********************************************************
1173    
1174     EOF
1175     cat ${lic} >> ${licmsg}
1176     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1177 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1178 vapier 1.60 read alic
1179     case ${alic} in
1180     yes|Yes|y|Y)
1181     return 0
1182     ;;
1183     *)
1184     echo;echo;echo
1185     eerror "You MUST accept the license to continue! Exiting!"
1186     die "Failed to accept license"
1187     ;;
1188     esac
1189 vapier 1.23 }
1190 vapier 1.75
1191     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1192     # the whole 'non-interactive' policy, but damnit I want CD support !
1193     #
1194     # with these cdrom functions we handle all the user interaction and
1195     # standardize everything. all you have to do is call cdrom_get_cds()
1196     # and when the function returns, you can assume that the cd has been
1197     # found at CDROM_ROOT.
1198     #
1199     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1200     # etc... if you want to give the cds better names, then just export
1201     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1202     #
1203     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1204     #
1205     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1206     # - this will attempt to locate a cd based upon a file that is on
1207     # the cd ... the more files you give this function, the more cds
1208     # the cdrom functions will handle
1209     cdrom_get_cds() {
1210     # first we figure out how many cds we're dealing with by
1211     # the # of files they gave us
1212     local cdcnt=0
1213     local f=
1214     for f in "$@" ; do
1215     cdcnt=$((cdcnt + 1))
1216     export CDROM_CHECK_${cdcnt}="$f"
1217     done
1218     export CDROM_TOTAL_CDS=${cdcnt}
1219     export CDROM_CURRENT_CD=1
1220    
1221     # now we see if the user gave use CD_ROOT ...
1222     # if they did, let's just believe them that it's correct
1223 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1224     export CDROM_ROOT=${CD_ROOT}
1225 vapier 1.75 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1226     return
1227     fi
1228     # do the same for CD_ROOT_X
1229 vapier 1.131 if [[ ! -z ${CD_ROOT_1} ]] ; then
1230 vapier 1.75 local var=
1231     cdcnt=0
1232 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1233 vapier 1.75 cdcnt=$((cdcnt + 1))
1234     var="CD_ROOT_${cdcnt}"
1235 vapier 1.131 if [[ -z ${!var} ]] ; then
1236 vapier 1.75 eerror "You must either use just the CD_ROOT"
1237     eerror "or specify ALL the CD_ROOT_X variables."
1238     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1239     die "could not locate CD_ROOT_${cdcnt}"
1240     fi
1241     export CDROM_ROOTS_${cdcnt}="${!var}"
1242     done
1243     export CDROM_ROOT=${CDROM_ROOTS_1}
1244     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1245     return
1246     fi
1247    
1248 vapier 1.131 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1249 vapier 1.75 einfon "This ebuild will need the "
1250 vapier 1.131 if [[ -z ${CDROM_NAME} ]] ; then
1251 vapier 1.75 echo "cdrom for ${PN}."
1252     else
1253     echo "${CDROM_NAME}."
1254     fi
1255     echo
1256     einfo "If you do not have the CD, but have the data files"
1257     einfo "mounted somewhere on your filesystem, just export"
1258     einfo "the variable CD_ROOT so that it points to the"
1259     einfo "directory containing the files."
1260     echo
1261 vapier 1.132 einfo "For example:"
1262     einfo "export CD_ROOT=/mnt/cdrom"
1263     echo
1264 vapier 1.75 else
1265     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1266     cdcnt=0
1267 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1268 vapier 1.75 cdcnt=$((cdcnt + 1))
1269     var="CDROM_NAME_${cdcnt}"
1270 vapier 1.131 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1271 vapier 1.75 done
1272     echo
1273     einfo "If you do not have the CDs, but have the data files"
1274     einfo "mounted somewhere on your filesystem, just export"
1275     einfo "the following variables so they point to the right place:"
1276     einfon ""
1277     cdcnt=0
1278 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1279 vapier 1.75 cdcnt=$((cdcnt + 1))
1280     echo -n " CD_ROOT_${cdcnt}"
1281     done
1282     echo
1283     einfo "Or, if you have all the files in the same place, or"
1284     einfo "you only have one cdrom, you can export CD_ROOT"
1285     einfo "and that place will be used as the same data source"
1286     einfo "for all the CDs."
1287     echo
1288 vapier 1.132 einfo "For example:"
1289     einfo "export CD_ROOT_1=/mnt/cdrom"
1290     echo
1291 vapier 1.75 fi
1292     export CDROM_CURRENT_CD=0
1293     cdrom_load_next_cd
1294     }
1295    
1296     # this is only used when you need access to more than one cd.
1297     # when you have finished using the first cd, just call this function.
1298     # when it returns, CDROM_ROOT will be pointing to the second cd.
1299     # remember, you can only go forward in the cd chain, you can't go back.
1300     cdrom_load_next_cd() {
1301     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1302     local var=
1303    
1304 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1305 vapier 1.79 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1306     return
1307     fi
1308    
1309 vapier 1.75 unset CDROM_ROOT
1310     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1311 vapier 1.131 if [[ -z ${!var} ]] ; then
1312 vapier 1.75 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1313     cdrom_locate_file_on_cd ${!var}
1314     else
1315 vapier 1.131 export CDROM_ROOT=${!var}
1316 vapier 1.75 fi
1317    
1318     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1319     }
1320    
1321     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1322     # functions. this should *never* be called from an ebuild.
1323     # all it does is try to locate a give file on a cd ... if the cd isn't
1324     # found, then a message asking for the user to insert the cdrom will be
1325     # displayed and we'll hang out here until:
1326     # (1) the file is found on a mounted cdrom
1327     # (2) the user hits CTRL+C
1328     cdrom_locate_file_on_cd() {
1329 vapier 1.131 while [[ -z ${CDROM_ROOT} ]] ; do
1330 vapier 1.192 local dir=$(dirname "$*")
1331     local file=$(basename "$*")
1332 vapier 1.75 local mline=""
1333     local showedmsg=0
1334    
1335 vapier 1.131 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1336     [[ -d ${mline}/${dir} ]] || continue
1337 wolf31o2 1.169 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1338 vapier 1.75 && export CDROM_ROOT=${mline}
1339     done
1340    
1341 vapier 1.131 if [[ -z ${CDROM_ROOT} ]] ; then
1342 vapier 1.75 echo
1343 vapier 1.131 if [[ ${showedmsg} -eq 0 ]] ; then
1344     if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1345     if [[ -z ${CDROM_NAME} ]] ; then
1346 vapier 1.75 einfo "Please insert the cdrom for ${PN} now !"
1347     else
1348     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1349     fi
1350     else
1351 vapier 1.131 if [[ -z ${CDROM_NAME_1} ]] ; then
1352 vapier 1.75 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1353     else
1354     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1355     einfo "Please insert+mount the ${!var} cdrom now !"
1356     fi
1357     fi
1358     showedmsg=1
1359     fi
1360     einfo "Press return to scan for the cd again"
1361     einfo "or hit CTRL+C to abort the emerge."
1362 wolf31o2 1.183 echo
1363     einfo "If you are having trouble with the detection"
1364     einfo "of your CD, it is possible that you do not have"
1365     einfo "Joliet support enabled in your kernel. Please"
1366     einfo "check that CONFIG_JOLIET is enabled in your kernel."
1367 vapier 1.75 read
1368     fi
1369     done
1370     }
1371 vapier 1.92
1372 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1373 vapier 1.92 # a package can support
1374     #
1375     # usage: strip-linguas <allow LINGUAS>
1376     # strip-linguas -i <directories of .po files>
1377     # strip-linguas -u <directories of .po files>
1378     #
1379     # The first form allows you to specify a list of LINGUAS.
1380 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1381 vapier 1.92 # directories and uses the intersection of the lists.
1382 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1383 vapier 1.92 # directories and uses the union of the lists.
1384     strip-linguas() {
1385     local ls newls
1386 vapier 1.154 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1387     local op=$1; shift
1388 vapier 1.92 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1389     local d f
1390     for d in "$@" ; do
1391 vapier 1.154 if [[ ${op} == "-u" ]] ; then
1392     newls=${ls}
1393 vapier 1.92 else
1394     newls=""
1395     fi
1396     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1397 vapier 1.154 if [[ ${op} == "-i" ]] ; then
1398     [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1399 vapier 1.92 else
1400 vapier 1.154 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1401 vapier 1.92 fi
1402     done
1403 vapier 1.154 ls=${newls}
1404 vapier 1.92 done
1405 vapier 1.154 ls=${ls//.po}
1406 vapier 1.92 else
1407 vapier 1.154 ls=$@
1408 vapier 1.92 fi
1409    
1410     ls=" ${ls} "
1411     newls=""
1412     for f in ${LINGUAS} ; do
1413 vapier 1.154 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1414 vapier 1.120 newls="${newls} ${f}"
1415 vapier 1.92 else
1416     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1417     fi
1418     done
1419 vapier 1.154 if [[ -z ${newls} ]] ; then
1420 vapier 1.166 export LINGUAS=""
1421 vapier 1.92 else
1422 vapier 1.154 export LINGUAS=${newls:1}
1423 vapier 1.92 fi
1424     }
1425 iggy 1.110
1426     # moved from kernel.eclass since they are generally useful outside of
1427     # kernel.eclass -iggy (20041002)
1428    
1429     # the following functions are useful in kernel module ebuilds, etc.
1430     # for an example see ivtv or drbd ebuilds
1431    
1432     # set's ARCH to match what the kernel expects
1433     set_arch_to_kernel() {
1434 vapier 1.140 i=10
1435     while ((i--)) ; do
1436     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1437     done
1438 iggy 1.110 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1439     case ${ARCH} in
1440 vapier 1.178 x86) export ARCH="i386";;
1441     amd64) export ARCH="x86_64";;
1442     hppa) export ARCH="parisc";;
1443     mips) export ARCH="mips";;
1444     sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1445     *) export ARCH="${ARCH}";;
1446 iggy 1.110 esac
1447     }
1448    
1449     # set's ARCH back to what portage expects
1450     set_arch_to_portage() {
1451 vapier 1.140 i=10
1452     while ((i--)) ; do
1453     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1454     done
1455 iggy 1.110 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1456     }
1457 eradicator 1.111
1458     # Jeremy Huddleston <eradicator@gentoo.org>:
1459     # preserve_old_lib /path/to/libblah.so.0
1460     # preserve_old_lib_notify /path/to/libblah.so.0
1461     #
1462     # These functions are useful when a lib in your package changes --soname. Such
1463     # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1464     # would break packages that link against it. Most people get around this
1465     # by using the portage SLOT mechanism, but that is not always a relevant
1466     # solution, so instead you can add the following to your ebuilds:
1467     #
1468     # src_install() {
1469     # ...
1470     # preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1471     # ...
1472     # }
1473     #
1474     # pkg_postinst() {
1475     # ...
1476     # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1477     # ...
1478     # }
1479    
1480     preserve_old_lib() {
1481     LIB=$1
1482    
1483     if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1484     SONAME=`basename ${LIB}`
1485     DIRNAME=`dirname ${LIB}`
1486    
1487     dodir ${DIRNAME}
1488     cp ${ROOT}${LIB} ${D}${DIRNAME}
1489     touch ${D}${LIB}
1490     fi
1491     }
1492    
1493     preserve_old_lib_notify() {
1494 seemant 1.134 LIB=$1
1495 eradicator 1.111
1496 seemant 1.134 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1497     SONAME=`basename ${LIB}`
1498 eradicator 1.111
1499 eradicator 1.191 ewarn "An old version of an installed library was detected on your system."
1500     ewarn "In order to avoid breaking packages that link against it, this older version"
1501     ewarn "is not being removed. In order to make full use of this newer version,"
1502     ewarn "you will need to execute the following command:"
1503     ewarn " revdep-rebuild --soname ${SONAME}"
1504     ewarn
1505     ewarn "After doing that, you can safely remove ${LIB}"
1506     ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1507 seemant 1.134 fi
1508 eradicator 1.111 }
1509 vapier 1.125
1510 ka0ttic 1.143 # Hack for people to figure out if a package was built with
1511 vapier 1.125 # certain USE flags
1512     #
1513 vapier 1.130 # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1514 vapier 1.125 # ex: built_with_use xchat gtk2
1515 vapier 1.130 #
1516     # Flags: -a all USE flags should be utilized
1517     # -o at least one USE flag should be utilized
1518     # Note: the default flag is '-a'
1519 vapier 1.125 built_with_use() {
1520 vapier 1.130 local opt=$1
1521     [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1522    
1523     local PKG=$(best_version $1)
1524     shift
1525    
1526 vapier 1.125 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1527     [[ ! -e ${USEFILE} ]] && return 1
1528    
1529     local USE_BUILT=$(<${USEFILE})
1530 vapier 1.130 while [[ $# -gt 0 ]] ; do
1531     if [[ ${opt} = "-o" ]] ; then
1532     has $1 ${USE_BUILT} && return 0
1533     else
1534     has $1 ${USE_BUILT} || return 1
1535     fi
1536 vapier 1.125 shift
1537     done
1538 vapier 1.130 [[ ${opt} = "-a" ]]
1539 vapier 1.125 }
1540 vapier 1.126
1541 ka0ttic 1.143 # Many configure scripts wrongly bail when a C++ compiler
1542 vapier 1.126 # could not be detected. #73450
1543     epunt_cxx() {
1544 vapier 1.127 local dir=$1
1545     [[ -z ${dir} ]] && dir=${S}
1546     ebegin "Removing useless C++ checks"
1547     local f
1548     for f in $(find ${dir} -name configure) ; do
1549     patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1550     done
1551     eend 0
1552 vapier 1.126 }
1553 ka0ttic 1.143
1554 vapier 1.151 # dopamd <file> [more files]
1555 ka0ttic 1.143 #
1556     # Install pam auth config file in /etc/pam.d
1557 vapier 1.151 dopamd() {
1558     [[ -z $1 ]] && die "dopamd requires at least one argument"
1559    
1560     use pam || return 0
1561    
1562 vapier 1.172 INSDESTTREE=/etc/pam.d \
1563 vapier 1.151 doins "$@" || die "failed to install $@"
1564     }
1565     # newpamd <old name> <new name>
1566 ka0ttic 1.143 #
1567 vapier 1.151 # Install pam file <old name> as <new name> in /etc/pam.d
1568     newpamd() {
1569     [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1570 ka0ttic 1.143
1571     use pam || return 0
1572    
1573 vapier 1.172 INSDESTTREE=/etc/pam.d \
1574 vapier 1.151 newins "$1" "$2" || die "failed to install $1 as $2"
1575 ka0ttic 1.143 }
1576 wolf31o2 1.160
1577     # make a wrapper script ...
1578     # NOTE: this was originally games_make_wrapper, but I noticed other places where
1579     # this could be used, so I have moved it here and made it not games-specific
1580     # -- wolf31o2
1581     # $1 == wrapper name
1582     # $2 == binary to run
1583     # $3 == directory to chdir before running binary
1584     # $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1585 wolf31o2 1.164 # $5 == path for wrapper
1586 wolf31o2 1.160 make_wrapper() {
1587 wolf31o2 1.164 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1588 wolf31o2 1.160 local tmpwrapper=$(emktemp)
1589     cat << EOF > "${tmpwrapper}"
1590     #!/bin/sh
1591     cd "${chdir}"
1592     export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1593     exec ${bin} "\$@"
1594     EOF
1595     chmod go+rx "${tmpwrapper}"
1596 wolf31o2 1.164 if [ -n "${5}" ]
1597     then
1598     exeinto ${5}
1599     newexe "${tmpwrapper}" "${wrapper}"
1600     else
1601     newbin "${tmpwrapper}" "${wrapper}"
1602     fi
1603 wolf31o2 1.160 }

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