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Revision 1.191 - (hide annotations) (download)
Wed Jul 13 19:15:05 2005 UTC (9 years, 3 months ago) by eradicator
Branch: MAIN
Changes since 1.190: +9 -9 lines
Change einfo->ewarn in preserve_old_lib_notify.  CLoses bug #94067.

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 eradicator 1.191 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.190 2005/07/11 15:08:06 swegener 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     export SANDBOX_ON=${oldsandbox}
600 vapier 1.23
601 azarah 1.59 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
602     then
603 vapier 1.23 einfo " - Creating ${ehome} in ${D}"
604     dodir ${ehome}
605 vapier 1.37 fowners ${euser} ${ehome}
606 vapier 1.38 fperms 755 ${ehome}
607 vapier 1.23 fi
608     }
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 carlo 1.155 # http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
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     [[ -z ${path} ]] && path=${GAMES_BINDIR}
770    
771     case ${catmin} in
772     action) type=ActionGame;;
773     arcade) type=ArcadeGame;;
774     board) type=BoardGame;;
775     kid) type=KidsGame;;
776     emulation) type=Emulator;;
777     puzzle) type=LogicGame;;
778     rpg) type=RolePlaying;;
779     roguelike) type=RolePlaying;;
780     simulation) type=Simulation;;
781     sports) type=SportsGame;;
782     strategy) type=StrategyGame;;
783     *) type=;;
784     esac
785 vapier 1.159 type="Game;${type}"
786 vapier 1.158 ;;
787    
788     mail)
789 vapier 1.159 type="Network;Email"
790 vapier 1.158 ;;
791    
792     media)
793     case ${catmin} in
794     gfx) type=Graphics;;
795     radio) type=Tuner;;
796     sound) type=Audio;;
797     tv) type=TV;;
798     video) type=Video;;
799     *) type=;;
800     esac
801 vapier 1.159 type="AudioVideo;${type}"
802 wolf31o2 1.65 ;;
803 vapier 1.158
804     net)
805     case ${catmin} in
806     dialup) type=Dialup;;
807     ftp) type=FileTransfer;;
808     im) type=InstantMessaging;;
809     irc) type=IRCClient;;
810     mail) type=Email;;
811     news) type=News;;
812     nntp) type=News;;
813     p2p) type=FileTransfer;;
814     *) type=;;
815     esac
816 vapier 1.159 type="Network;${type}"
817 vapier 1.158 ;;
818    
819     sci)
820     case ${catmin} in
821     astro*) type=Astronomoy;;
822     bio*) type=Biology;;
823     calc*) type=Calculator;;
824     chem*) type=Chemistry;;
825     geo*) type=Geology;;
826     math*) type=Math;;
827     *) type=;;
828 vapier 1.159 esac
829     type="Science;${type}"
830 vapier 1.158 ;;
831    
832     www)
833     case ${catmin} in
834     client) type=WebBrowser;;
835     *) type=;;
836     esac
837 vapier 1.159 type="Network"
838 azarah 1.59 ;;
839 vapier 1.158
840 azarah 1.59 *)
841     type=
842     ;;
843 vapier 1.39 esac
844     fi
845 carlo 1.177 if [ "${SLOT}" == "0" ] ; then
846     local desktop_name="${PN}"
847     else
848     local desktop_name="${PN}-${SLOT}"
849     fi
850     local desktop=${T}/${exec%% *}-${desktop_name}.desktop
851 vapier 1.39
852     echo "[Desktop Entry]
853     Encoding=UTF-8
854     Version=0.9.2
855     Name=${name}
856     Type=Application
857     Comment=${DESCRIPTION}
858     Exec=${exec}
859     Path=${path}
860     Icon=${icon}
861 vapier 1.99 Categories=Application;${type};" > "${desktop}"
862 vapier 1.39
863 vapier 1.118 insinto /usr/share/applications
864     doins "${desktop}"
865 vapier 1.39
866     return 0
867 danarmak 1.32 }
868    
869 lanius 1.133 # Make a GDM/KDM Session file
870     #
871     # make_desktop_entry(<title>, <command>)
872     # title: File to execute to start the Window Manager
873     # command: Name of the Window Manager
874    
875     make_session_desktop() {
876 vapier 1.167 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
877     [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
878 lanius 1.133
879 vapier 1.167 local title=$1
880     local command=$2
881     local desktop=${T}/${wm}.desktop
882 lanius 1.133
883     echo "[Desktop Entry]
884     Encoding=UTF-8
885     Name=${title}
886     Comment=This session logs you into ${title}
887     Exec=${command}
888     TryExec=${command}
889     Type=Application" > "${desktop}"
890    
891     insinto /usr/share/xsessions
892     doins "${desktop}"
893     }
894    
895     domenu() {
896 vapier 1.167 local i j
897 lanius 1.133 insinto /usr/share/applications
898 vapier 1.167 for i in "$@" ; do
899     if [[ -f ${i} ]] ; then
900     doins "${i}"
901     elif [[ -d ${i} ]] ; then
902     for j in "${i}"/*.desktop ; do
903     doins "${j}"
904 lanius 1.133 done
905 swegener 1.190 fi
906 lanius 1.133 done
907     }
908 vapier 1.167 newmenu() {
909     insinto /usr/share/applications
910     newins "$1" "$2"
911     }
912 lanius 1.133
913     doicon() {
914 vapier 1.167 local i j
915 lanius 1.133 insinto /usr/share/pixmaps
916 vapier 1.167 for i in "$@" ; do
917     if [[ -f ${i} ]] ; then
918     doins "${i}"
919     elif [[ -d ${i} ]] ; then
920     for j in "${i}"/*.png ; do
921     doins "${j}"
922 lanius 1.133 done
923 swegener 1.190 fi
924 lanius 1.133 done
925     }
926 vapier 1.167 newicon() {
927     insinto /usr/share/pixmaps
928     newins "$1" "$2"
929     }
930 lanius 1.133
931     ##############################################################
932     # END: Handle .desktop files and menu entries #
933     ##############################################################
934    
935    
936 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
937     find_unpackable_file() {
938 azarah 1.59 local src="$1"
939     if [ -z "${src}" ]
940     then
941 vapier 1.50 src="${DISTDIR}/${A}"
942     else
943 azarah 1.59 if [ -e "${DISTDIR}/${src}" ]
944     then
945 vapier 1.50 src="${DISTDIR}/${src}"
946 azarah 1.59 elif [ -e "${PWD}/${src}" ]
947     then
948 vapier 1.50 src="${PWD}/${src}"
949 azarah 1.59 elif [ -e "${src}" ]
950     then
951 vapier 1.50 src="${src}"
952     fi
953     fi
954 vapier 1.70 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
955     echo "${src}"
956     }
957    
958     # Unpack those pesky pdv generated files ...
959     # They're self-unpacking programs with the binary package stuffed in
960     # the middle of the archive. Valve seems to use it a lot ... too bad
961     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
962     #
963     # Usage: unpack_pdv [file to unpack] [size of off_t]
964     # - you have to specify the off_t size ... i have no idea how to extract that
965     # information out of the binary executable myself. basically you pass in
966     # the size of the off_t type (in bytes) on the machine that built the pdv
967     # archive. one way to determine this is by running the following commands:
968     # strings <pdv archive> | grep lseek
969     # strace -elseek <pdv archive>
970     # basically look for the first lseek command (we do the strings/grep because
971     # sometimes the function call is _llseek or something) and steal the 2nd
972     # parameter. here is an example:
973     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
974     # lseek
975     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
976     # lseek(3, -4, SEEK_END) = 2981250
977     # thus we would pass in the value of '4' as the second parameter.
978     unpack_pdv() {
979     local src="`find_unpackable_file $1`"
980     local sizeoff_t="$2"
981    
982     [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
983    
984     local shrtsrc="`basename ${src}`"
985     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
986     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
987     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
988    
989     # grab metadata for debug reasons
990 vapier 1.117 local metafile="$(emktemp)"
991 vapier 1.70 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
992    
993     # rip out the final file name from the metadata
994     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
995     datafile="`basename ${datafile}`"
996    
997 vapier 1.71 # now lets uncompress/untar the file if need be
998 vapier 1.117 local tmpfile="$(emktemp)"
999 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1000 vapier 1.71
1001     local iscompressed="`file -b ${tmpfile}`"
1002     if [ "${iscompressed:0:8}" == "compress" ] ; then
1003     iscompressed=1
1004     mv ${tmpfile}{,.Z}
1005     gunzip ${tmpfile}
1006     else
1007     iscompressed=0
1008     fi
1009     local istar="`file -b ${tmpfile}`"
1010     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1011     istar=1
1012     else
1013     istar=0
1014     fi
1015    
1016     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1017     #dd if=${src} ibs=${metaskip} count=1 \
1018     # | dd ibs=${tailskip} skip=1 \
1019     # | gzip -dc \
1020     # > ${datafile}
1021     if [ ${iscompressed} -eq 1 ] ; then
1022     if [ ${istar} -eq 1 ] ; then
1023     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1024     | head -c $((${metaskip}-${tailskip})) \
1025     | tar -xzf -
1026     else
1027 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1028     | head -c $((${metaskip}-${tailskip})) \
1029     | gzip -dc \
1030     > ${datafile}
1031 vapier 1.71 fi
1032     else
1033     if [ ${istar} -eq 1 ] ; then
1034     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1035     | head -c $((${metaskip}-${tailskip})) \
1036 vapier 1.73 | tar --no-same-owner -xf -
1037 vapier 1.71 else
1038 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1039     | head -c $((${metaskip}-${tailskip})) \
1040     > ${datafile}
1041 vapier 1.71 fi
1042     fi
1043     true
1044     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1045 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1046     }
1047    
1048     # Unpack those pesky makeself generated files ...
1049     # They're shell scripts with the binary package tagged onto
1050     # the end of the archive. Loki utilized the format as does
1051     # many other game companies.
1052     #
1053 vapier 1.112 # Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1054 vapier 1.70 # - If the file is not specified then unpack will utilize ${A}.
1055     # - If the offset is not specified then we will attempt to extract
1056     # the proper offset from the script itself.
1057     unpack_makeself() {
1058 vapier 1.112 local src="$(find_unpackable_file "$1")"
1059 vapier 1.70 local skip="$2"
1060 vapier 1.112 local exe="$3"
1061 vapier 1.50
1062 vapier 1.112 local shrtsrc="$(basename "${src}")"
1063 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1064 azarah 1.59 if [ -z "${skip}" ]
1065     then
1066 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1067     local skip=0
1068 vapier 1.112 exe=tail
1069 vapier 1.41 case ${ver} in
1070     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1071 vapier 1.112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1072 vapier 1.41 ;;
1073     2.0|2.0.1)
1074 vapier 1.112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1075 vapier 1.41 ;;
1076 wolf31o2 1.48 2.1.1)
1077 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1078 wolf31o2 1.48 let skip="skip + 1"
1079     ;;
1080 vapier 1.49 2.1.2)
1081 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1082 vapier 1.49 let skip="skip + 1"
1083     ;;
1084 wolf31o2 1.48 2.1.3)
1085 vapier 1.112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1086 vapier 1.41 let skip="skip + 1"
1087     ;;
1088 vapier 1.112 2.1.4)
1089     skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1090     skip=$(head -n ${skip} "${src}" | wc -c)
1091     exe="dd"
1092     ;;
1093 vapier 1.41 *)
1094     eerror "I'm sorry, but I was unable to support the Makeself file."
1095     eerror "The version I detected was '${ver}'."
1096     eerror "Please file a bug about the file ${shrtsrc} at"
1097     eerror "http://bugs.gentoo.org/ so that support can be added."
1098     die "makeself version '${ver}' not supported"
1099     ;;
1100     esac
1101     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1102     fi
1103 vapier 1.112 case ${exe} in
1104     tail) exe="tail -n +${skip} '${src}'";;
1105     dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1106     *) die "makeself cant handle exe '${exe}'"
1107     esac
1108 vapier 1.41
1109 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1110 vapier 1.117 local tmpfile="$(emktemp)"
1111 vapier 1.112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1112     local filetype="$(file -b "${tmpfile}")"
1113 vapier 1.68 case ${filetype} in
1114     *tar\ archive)
1115 vapier 1.112 eval ${exe} | tar --no-same-owner -xf -
1116 vapier 1.68 ;;
1117     bzip2*)
1118 vapier 1.112 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1119 mr_bones_ 1.69 ;;
1120 vapier 1.68 gzip*)
1121 vapier 1.112 eval ${exe} | tar --no-same-owner -xzf -
1122 vapier 1.68 ;;
1123 vapier 1.93 compress*)
1124 vapier 1.112 eval ${exe} | gunzip | tar --no-same-owner -xf -
1125 vapier 1.93 ;;
1126 vapier 1.68 *)
1127 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1128 vapier 1.68 false
1129     ;;
1130     esac
1131     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1132 wolf31o2 1.56 }
1133    
1134     # Display a license for user to accept.
1135     #
1136     # Usage: check_license [license]
1137     # - If the file is not specified then ${LICENSE} is used.
1138     check_license() {
1139 vapier 1.60 local lic=$1
1140     if [ -z "${lic}" ] ; then
1141     lic="${PORTDIR}/licenses/${LICENSE}"
1142 wolf31o2 1.56 else
1143 vapier 1.60 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1144     lic="${PORTDIR}/licenses/${src}"
1145     elif [ -e "${PWD}/${src}" ] ; then
1146     lic="${PWD}/${src}"
1147     elif [ -e "${src}" ] ; then
1148     lic="${src}"
1149 wolf31o2 1.56 fi
1150     fi
1151 vapier 1.60 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1152 vapier 1.64 local l="`basename ${lic}`"
1153 wolf31o2 1.56
1154 vapier 1.60 # here is where we check for the licenses the user already
1155     # accepted ... if we don't find a match, we make the user accept
1156 wolf31o2 1.106 local shopts=$-
1157 vapier 1.60 local alic
1158 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1159 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1160 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1161     set +o noglob; set -${shopts} #reset old shell opts
1162     return 0
1163     fi
1164 vapier 1.60 done
1165 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1166 vapier 1.60
1167 vapier 1.117 local licmsg="$(emktemp)"
1168 vapier 1.60 cat << EOF > ${licmsg}
1169     **********************************************************
1170     The following license outlines the terms of use of this
1171     package. You MUST accept this license for installation to
1172     continue. When you are done viewing, hit 'q'. If you
1173     CTRL+C out of this, the install will not run!
1174     **********************************************************
1175    
1176     EOF
1177     cat ${lic} >> ${licmsg}
1178     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1179 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1180 vapier 1.60 read alic
1181     case ${alic} in
1182     yes|Yes|y|Y)
1183     return 0
1184     ;;
1185     *)
1186     echo;echo;echo
1187     eerror "You MUST accept the license to continue! Exiting!"
1188     die "Failed to accept license"
1189     ;;
1190     esac
1191 vapier 1.23 }
1192 vapier 1.75
1193     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1194     # the whole 'non-interactive' policy, but damnit I want CD support !
1195     #
1196     # with these cdrom functions we handle all the user interaction and
1197     # standardize everything. all you have to do is call cdrom_get_cds()
1198     # and when the function returns, you can assume that the cd has been
1199     # found at CDROM_ROOT.
1200     #
1201     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1202     # etc... if you want to give the cds better names, then just export
1203     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1204     #
1205     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1206     #
1207     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1208     # - this will attempt to locate a cd based upon a file that is on
1209     # the cd ... the more files you give this function, the more cds
1210     # the cdrom functions will handle
1211     cdrom_get_cds() {
1212     # first we figure out how many cds we're dealing with by
1213     # the # of files they gave us
1214     local cdcnt=0
1215     local f=
1216     for f in "$@" ; do
1217     cdcnt=$((cdcnt + 1))
1218     export CDROM_CHECK_${cdcnt}="$f"
1219     done
1220     export CDROM_TOTAL_CDS=${cdcnt}
1221     export CDROM_CURRENT_CD=1
1222    
1223     # now we see if the user gave use CD_ROOT ...
1224     # if they did, let's just believe them that it's correct
1225 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1226     export CDROM_ROOT=${CD_ROOT}
1227 vapier 1.75 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1228     return
1229     fi
1230     # do the same for CD_ROOT_X
1231 vapier 1.131 if [[ ! -z ${CD_ROOT_1} ]] ; then
1232 vapier 1.75 local var=
1233     cdcnt=0
1234 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1235 vapier 1.75 cdcnt=$((cdcnt + 1))
1236     var="CD_ROOT_${cdcnt}"
1237 vapier 1.131 if [[ -z ${!var} ]] ; then
1238 vapier 1.75 eerror "You must either use just the CD_ROOT"
1239     eerror "or specify ALL the CD_ROOT_X variables."
1240     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1241     die "could not locate CD_ROOT_${cdcnt}"
1242     fi
1243     export CDROM_ROOTS_${cdcnt}="${!var}"
1244     done
1245     export CDROM_ROOT=${CDROM_ROOTS_1}
1246     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1247     return
1248     fi
1249    
1250 vapier 1.131 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1251 vapier 1.75 einfon "This ebuild will need the "
1252 vapier 1.131 if [[ -z ${CDROM_NAME} ]] ; then
1253 vapier 1.75 echo "cdrom for ${PN}."
1254     else
1255     echo "${CDROM_NAME}."
1256     fi
1257     echo
1258     einfo "If you do not have the CD, but have the data files"
1259     einfo "mounted somewhere on your filesystem, just export"
1260     einfo "the variable CD_ROOT so that it points to the"
1261     einfo "directory containing the files."
1262     echo
1263 vapier 1.132 einfo "For example:"
1264     einfo "export CD_ROOT=/mnt/cdrom"
1265     echo
1266 vapier 1.75 else
1267     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1268     cdcnt=0
1269 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1270 vapier 1.75 cdcnt=$((cdcnt + 1))
1271     var="CDROM_NAME_${cdcnt}"
1272 vapier 1.131 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1273 vapier 1.75 done
1274     echo
1275     einfo "If you do not have the CDs, but have the data files"
1276     einfo "mounted somewhere on your filesystem, just export"
1277     einfo "the following variables so they point to the right place:"
1278     einfon ""
1279     cdcnt=0
1280 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1281 vapier 1.75 cdcnt=$((cdcnt + 1))
1282     echo -n " CD_ROOT_${cdcnt}"
1283     done
1284     echo
1285     einfo "Or, if you have all the files in the same place, or"
1286     einfo "you only have one cdrom, you can export CD_ROOT"
1287     einfo "and that place will be used as the same data source"
1288     einfo "for all the CDs."
1289     echo
1290 vapier 1.132 einfo "For example:"
1291     einfo "export CD_ROOT_1=/mnt/cdrom"
1292     echo
1293 vapier 1.75 fi
1294     export CDROM_CURRENT_CD=0
1295     cdrom_load_next_cd
1296     }
1297    
1298     # this is only used when you need access to more than one cd.
1299     # when you have finished using the first cd, just call this function.
1300     # when it returns, CDROM_ROOT will be pointing to the second cd.
1301     # remember, you can only go forward in the cd chain, you can't go back.
1302     cdrom_load_next_cd() {
1303     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1304     local var=
1305    
1306 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1307 vapier 1.79 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1308     return
1309     fi
1310    
1311 vapier 1.75 unset CDROM_ROOT
1312     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1313 vapier 1.131 if [[ -z ${!var} ]] ; then
1314 vapier 1.75 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1315     cdrom_locate_file_on_cd ${!var}
1316     else
1317 vapier 1.131 export CDROM_ROOT=${!var}
1318 vapier 1.75 fi
1319    
1320     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321     }
1322    
1323     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1324     # functions. this should *never* be called from an ebuild.
1325     # all it does is try to locate a give file on a cd ... if the cd isn't
1326     # found, then a message asking for the user to insert the cdrom will be
1327     # displayed and we'll hang out here until:
1328     # (1) the file is found on a mounted cdrom
1329     # (2) the user hits CTRL+C
1330     cdrom_locate_file_on_cd() {
1331 vapier 1.131 while [[ -z ${CDROM_ROOT} ]] ; do
1332 vapier 1.75 local dir="$(dirname ${@})"
1333     local file="$(basename ${@})"
1334     local mline=""
1335     local showedmsg=0
1336    
1337 vapier 1.131 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1338     [[ -d ${mline}/${dir} ]] || continue
1339 wolf31o2 1.169 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1340 vapier 1.75 && export CDROM_ROOT=${mline}
1341     done
1342    
1343 vapier 1.131 if [[ -z ${CDROM_ROOT} ]] ; then
1344 vapier 1.75 echo
1345 vapier 1.131 if [[ ${showedmsg} -eq 0 ]] ; then
1346     if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1347     if [[ -z ${CDROM_NAME} ]] ; then
1348 vapier 1.75 einfo "Please insert the cdrom for ${PN} now !"
1349     else
1350     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1351     fi
1352     else
1353 vapier 1.131 if [[ -z ${CDROM_NAME_1} ]] ; then
1354 vapier 1.75 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1355     else
1356     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1357     einfo "Please insert+mount the ${!var} cdrom now !"
1358     fi
1359     fi
1360     showedmsg=1
1361     fi
1362     einfo "Press return to scan for the cd again"
1363     einfo "or hit CTRL+C to abort the emerge."
1364 wolf31o2 1.183 echo
1365     einfo "If you are having trouble with the detection"
1366     einfo "of your CD, it is possible that you do not have"
1367     einfo "Joliet support enabled in your kernel. Please"
1368     einfo "check that CONFIG_JOLIET is enabled in your kernel."
1369 vapier 1.75 read
1370     fi
1371     done
1372     }
1373 vapier 1.92
1374 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1375 vapier 1.92 # a package can support
1376     #
1377     # usage: strip-linguas <allow LINGUAS>
1378     # strip-linguas -i <directories of .po files>
1379     # strip-linguas -u <directories of .po files>
1380     #
1381     # The first form allows you to specify a list of LINGUAS.
1382 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1383 vapier 1.92 # directories and uses the intersection of the lists.
1384 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1385 vapier 1.92 # directories and uses the union of the lists.
1386     strip-linguas() {
1387     local ls newls
1388 vapier 1.154 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1389     local op=$1; shift
1390 vapier 1.92 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1391     local d f
1392     for d in "$@" ; do
1393 vapier 1.154 if [[ ${op} == "-u" ]] ; then
1394     newls=${ls}
1395 vapier 1.92 else
1396     newls=""
1397     fi
1398     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1399 vapier 1.154 if [[ ${op} == "-i" ]] ; then
1400     [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1401 vapier 1.92 else
1402 vapier 1.154 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1403 vapier 1.92 fi
1404     done
1405 vapier 1.154 ls=${newls}
1406 vapier 1.92 done
1407 vapier 1.154 ls=${ls//.po}
1408 vapier 1.92 else
1409 vapier 1.154 ls=$@
1410 vapier 1.92 fi
1411    
1412     ls=" ${ls} "
1413     newls=""
1414     for f in ${LINGUAS} ; do
1415 vapier 1.154 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1416 vapier 1.120 newls="${newls} ${f}"
1417 vapier 1.92 else
1418     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1419     fi
1420     done
1421 vapier 1.154 if [[ -z ${newls} ]] ; then
1422 vapier 1.166 export LINGUAS=""
1423 vapier 1.92 else
1424 vapier 1.154 export LINGUAS=${newls:1}
1425 vapier 1.92 fi
1426     }
1427 iggy 1.110
1428     # moved from kernel.eclass since they are generally useful outside of
1429     # kernel.eclass -iggy (20041002)
1430    
1431     # the following functions are useful in kernel module ebuilds, etc.
1432     # for an example see ivtv or drbd ebuilds
1433    
1434     # set's ARCH to match what the kernel expects
1435     set_arch_to_kernel() {
1436 vapier 1.140 i=10
1437     while ((i--)) ; do
1438     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1439     done
1440 iggy 1.110 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1441     case ${ARCH} in
1442 vapier 1.178 x86) export ARCH="i386";;
1443     amd64) export ARCH="x86_64";;
1444     hppa) export ARCH="parisc";;
1445     mips) export ARCH="mips";;
1446     sparc) export ARCH="$(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!
1447     *) export ARCH="${ARCH}";;
1448 iggy 1.110 esac
1449     }
1450    
1451     # set's ARCH back to what portage expects
1452     set_arch_to_portage() {
1453 vapier 1.140 i=10
1454     while ((i--)) ; do
1455     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1456     done
1457 iggy 1.110 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1458     }
1459 eradicator 1.111
1460     # Jeremy Huddleston <eradicator@gentoo.org>:
1461     # preserve_old_lib /path/to/libblah.so.0
1462     # preserve_old_lib_notify /path/to/libblah.so.0
1463     #
1464     # These functions are useful when a lib in your package changes --soname. Such
1465     # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1466     # would break packages that link against it. Most people get around this
1467     # by using the portage SLOT mechanism, but that is not always a relevant
1468     # solution, so instead you can add the following to your ebuilds:
1469     #
1470     # src_install() {
1471     # ...
1472     # preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1473     # ...
1474     # }
1475     #
1476     # pkg_postinst() {
1477     # ...
1478     # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1479     # ...
1480     # }
1481    
1482     preserve_old_lib() {
1483     LIB=$1
1484    
1485     if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1486     SONAME=`basename ${LIB}`
1487     DIRNAME=`dirname ${LIB}`
1488    
1489     dodir ${DIRNAME}
1490     cp ${ROOT}${LIB} ${D}${DIRNAME}
1491     touch ${D}${LIB}
1492     fi
1493     }
1494    
1495     preserve_old_lib_notify() {
1496 seemant 1.134 LIB=$1
1497 eradicator 1.111
1498 seemant 1.134 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1499     SONAME=`basename ${LIB}`
1500 eradicator 1.111
1501 eradicator 1.191 ewarn "An old version of an installed library was detected on your system."
1502     ewarn "In order to avoid breaking packages that link against it, this older version"
1503     ewarn "is not being removed. In order to make full use of this newer version,"
1504     ewarn "you will need to execute the following command:"
1505     ewarn " revdep-rebuild --soname ${SONAME}"
1506     ewarn
1507     ewarn "After doing that, you can safely remove ${LIB}"
1508     ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1509 seemant 1.134 fi
1510 eradicator 1.111 }
1511 vapier 1.125
1512 ka0ttic 1.143 # Hack for people to figure out if a package was built with
1513 vapier 1.125 # certain USE flags
1514     #
1515 vapier 1.130 # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1516 vapier 1.125 # ex: built_with_use xchat gtk2
1517 vapier 1.130 #
1518     # Flags: -a all USE flags should be utilized
1519     # -o at least one USE flag should be utilized
1520     # Note: the default flag is '-a'
1521 vapier 1.125 built_with_use() {
1522 vapier 1.130 local opt=$1
1523     [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1524    
1525     local PKG=$(best_version $1)
1526     shift
1527    
1528 vapier 1.125 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1529     [[ ! -e ${USEFILE} ]] && return 1
1530    
1531     local USE_BUILT=$(<${USEFILE})
1532 vapier 1.130 while [[ $# -gt 0 ]] ; do
1533     if [[ ${opt} = "-o" ]] ; then
1534     has $1 ${USE_BUILT} && return 0
1535     else
1536     has $1 ${USE_BUILT} || return 1
1537     fi
1538 vapier 1.125 shift
1539     done
1540 vapier 1.130 [[ ${opt} = "-a" ]]
1541 vapier 1.125 }
1542 vapier 1.126
1543 ka0ttic 1.143 # Many configure scripts wrongly bail when a C++ compiler
1544 vapier 1.126 # could not be detected. #73450
1545     epunt_cxx() {
1546 vapier 1.127 local dir=$1
1547     [[ -z ${dir} ]] && dir=${S}
1548     ebegin "Removing useless C++ checks"
1549     local f
1550     for f in $(find ${dir} -name configure) ; do
1551     patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1552     done
1553     eend 0
1554 vapier 1.126 }
1555 ka0ttic 1.143
1556 vapier 1.151 # dopamd <file> [more files]
1557 ka0ttic 1.143 #
1558     # Install pam auth config file in /etc/pam.d
1559 vapier 1.151 dopamd() {
1560     [[ -z $1 ]] && die "dopamd requires at least one argument"
1561    
1562     use pam || return 0
1563    
1564 vapier 1.172 INSDESTTREE=/etc/pam.d \
1565 vapier 1.151 doins "$@" || die "failed to install $@"
1566     }
1567     # newpamd <old name> <new name>
1568 ka0ttic 1.143 #
1569 vapier 1.151 # Install pam file <old name> as <new name> in /etc/pam.d
1570     newpamd() {
1571     [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1572 ka0ttic 1.143
1573     use pam || return 0
1574    
1575 vapier 1.172 INSDESTTREE=/etc/pam.d \
1576 vapier 1.151 newins "$1" "$2" || die "failed to install $1 as $2"
1577 ka0ttic 1.143 }
1578 wolf31o2 1.160
1579     # make a wrapper script ...
1580     # NOTE: this was originally games_make_wrapper, but I noticed other places where
1581     # this could be used, so I have moved it here and made it not games-specific
1582     # -- wolf31o2
1583     # $1 == wrapper name
1584     # $2 == binary to run
1585     # $3 == directory to chdir before running binary
1586     # $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1587 wolf31o2 1.164 # $5 == path for wrapper
1588 wolf31o2 1.160 make_wrapper() {
1589 wolf31o2 1.164 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1590 wolf31o2 1.160 local tmpwrapper=$(emktemp)
1591     cat << EOF > "${tmpwrapper}"
1592     #!/bin/sh
1593     cd "${chdir}"
1594     export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1595     exec ${bin} "\$@"
1596     EOF
1597     chmod go+rx "${tmpwrapper}"
1598 wolf31o2 1.164 if [ -n "${5}" ]
1599     then
1600     exeinto ${5}
1601     newexe "${tmpwrapper}" "${wrapper}"
1602     else
1603     newbin "${tmpwrapper}" "${wrapper}"
1604     fi
1605 wolf31o2 1.160 }

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