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Revision 1.186 - (hide annotations) (download)
Wed Jul 6 20:20:03 2005 UTC (8 years, 9 months ago) by agriffis
Branch: MAIN
Changes since 1.185: +1 -2 lines
Remove ECLASS= and INHERITED= which haven't been necessary for a long time now

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 agriffis 1.186 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.185 2005/07/04 20:32:22 azarah 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 INHERITED="$INHERITED $ECLASS"
14    
15 azarah 1.185 DEPEND="!bootstrap? ( sys-devel/patch )"
16 azarah 1.181 # sys-apps/shadow is needed for useradd, etc, bug #94745.
17 azarah 1.1
18 vapier 1.22 DESCRIPTION="Based on the ${ECLASS} eclass"
19 azarah 1.1
20 ciaranm 1.98 # Wait for the supplied number of seconds. If no argument is supplied, defaults
21     # to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22     # outputting to a terminal, don't wait. For compatability purposes, the argument
23     # must be an integer greater than zero.
24     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25     epause() {
26     if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27     sleep ${1:-5}
28     fi
29     }
30    
31     # Beep the specified number of times (defaults to five). If our output
32     # is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33     # don't beep.
34     # Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35     ebeep() {
36     local n
37     if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38     for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39     echo -ne "\a"
40     sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41     echo -ne "\a"
42     sleep 1
43     done
44     fi
45     }
46    
47 azarah 1.1 # This function generate linker scripts in /usr/lib for dynamic
48     # libs in /lib. This is to fix linking problems when you have
49     # the .so in /lib, and the .a in /usr/lib. What happens is that
50     # in some cases when linking dynamic, the .a in /usr/lib is used
51     # instead of the .so in /lib due to gcc/libtool tweaking ld's
52     # library search path. This cause many builds to fail.
53     # See bug #4411 for more info.
54     #
55     # To use, simply call:
56     #
57     # gen_usr_ldscript libfoo.so
58     #
59     # Note that you should in general use the unversioned name of
60     # the library, as ldconfig should usually update it correctly
61     # to point to the latest version of the library present.
62     #
63     # <azarah@gentoo.org> (26 Oct 2002)
64     #
65     gen_usr_ldscript() {
66 vapier 1.109 local libdir="$(get_libdir)"
67 azarah 1.1 # Just make sure it exists
68 vapier 1.109 dodir /usr/${libdir}
69 danarmak 1.32
70 eradicator 1.163 for lib in "${@}" ; do
71     cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 vapier 1.161 /* GNU ld script
73     Since Gentoo has critical dynamic libraries
74     in /lib, and the static versions in /usr/lib,
75     we need to have a "fake" dynamic lib in /usr/lib,
76     otherwise we run into linking problems.
77    
78     See bug http://bugs.gentoo.org/4411 for more info.
79     */
80 eradicator 1.163 GROUP ( /${libdir}/${lib} )
81 vapier 1.161 END_LDSCRIPT
82 eradicator 1.163 fperms a+x "/usr/${libdir}/${lib}"
83 vapier 1.161 done
84 azarah 1.2 }
85    
86 azarah 1.5 # Simple function to draw a line consisting of '=' the same length as $*
87 vapier 1.166 # - only to be used by epatch()
88 azarah 1.5 #
89     # <azarah@gentoo.org> (11 Nov 2002)
90     #
91     draw_line() {
92     local i=0
93     local str_length=""
94    
95     # Handle calls that do not have args, or wc not being installed ...
96     if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97     then
98     echo "==============================================================="
99     return 0
100     fi
101    
102     # Get the length of $*
103     str_length="$(echo -n "$*" | wc -m)"
104 danarmak 1.32
105 azarah 1.5 while [ "$i" -lt "${str_length}" ]
106     do
107     echo -n "="
108 danarmak 1.32
109 azarah 1.5 i=$((i + 1))
110     done
111    
112     echo
113    
114     return 0
115     }
116 azarah 1.2
117     # Default directory where patches are located
118     EPATCH_SOURCE="${WORKDIR}/patch"
119     # Default extension for patches
120     EPATCH_SUFFIX="patch.bz2"
121     # Default options for patch
122 solar 1.55 # Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
123 vapier 1.170 # Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124     EPATCH_OPTS="-g0 --no-backup-if-mismatch"
125 azarah 1.6 # List of patches not to apply. Not this is only file names,
126     # and not the full path ..
127     EPATCH_EXCLUDE=""
128 azarah 1.9 # Change the printed message for a single patch.
129     EPATCH_SINGLE_MSG=""
130 vapier 1.173 # Change the printed message for multiple patches.
131     EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
132 azarah 1.29 # Force applying bulk patches even if not following the style:
133     #
134     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
135     #
136     EPATCH_FORCE="no"
137 azarah 1.2
138     # This function is for bulk patching, or in theory for just one
139     # or two patches.
140     #
141     # It should work with .bz2, .gz, .zip and plain text patches.
142     # Currently all patches should be the same format.
143     #
144     # You do not have to specify '-p' option to patch, as it will
145     # try with -p0 to -p5 until it succeed, or fail at -p5.
146     #
147     # Above EPATCH_* variables can be used to control various defaults,
148     # bug they should be left as is to ensure an ebuild can rely on
149     # them for.
150     #
151 azarah 1.3 # Patches are applied in current directory.
152     #
153     # Bulk Patches should preferibly have the form of:
154 azarah 1.2 #
155     # ??_${ARCH}_foo.${EPATCH_SUFFIX}
156     #
157     # For example:
158     #
159     # 01_all_misc-fix.patch.bz2
160     # 02_sparc_another-fix.patch.bz2
161     #
162     # This ensures that there are a set order, and you can have ARCH
163     # specific patches.
164     #
165 azarah 1.3 # If you however give an argument to epatch(), it will treat it as a
166     # single patch that need to be applied if its a file. If on the other
167     # hand its a directory, it will set EPATCH_SOURCE to this.
168     #
169 azarah 1.2 # <azarah@gentoo.org> (10 Nov 2002)
170     #
171     epatch() {
172     local PIPE_CMD=""
173     local STDERR_TARGET="${T}/$$.out"
174 azarah 1.8 local PATCH_TARGET="${T}/$$.patch"
175     local PATCH_SUFFIX=""
176 azarah 1.3 local SINGLE_PATCH="no"
177 azarah 1.4 local x=""
178 azarah 1.3
179     if [ "$#" -gt 1 ]
180     then
181 vapier 1.94 local m=""
182     for m in "$@" ; do
183     epatch "${m}"
184     done
185     return 0
186 azarah 1.3 fi
187    
188     if [ -n "$1" -a -f "$1" ]
189     then
190     SINGLE_PATCH="yes"
191 danarmak 1.32
192 azarah 1.4 local EPATCH_SOURCE="$1"
193     local EPATCH_SUFFIX="${1##*\.}"
194 danarmak 1.32
195 azarah 1.3 elif [ -n "$1" -a -d "$1" ]
196     then
197 azarah 1.29 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
198     if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
199     then
200     local EPATCH_SOURCE="$1/*"
201     else
202     local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
203     fi
204 azarah 1.3 else
205 vapier 1.123 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
206 azarah 1.8 then
207 azarah 1.19 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
208     then
209     EPATCH_SOURCE="$1"
210     fi
211    
212 azarah 1.8 echo
213 azarah 1.11 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
214     eerror
215     eerror " ${EPATCH_SOURCE}"
216 vapier 1.139 eerror " ( ${EPATCH_SOURCE##*/} )"
217 azarah 1.8 echo
218     die "Cannot find \$EPATCH_SOURCE!"
219     fi
220 danarmak 1.32
221 azarah 1.4 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
222 azarah 1.3 fi
223 azarah 1.2
224     case ${EPATCH_SUFFIX##*\.} in
225     bz2)
226     PIPE_CMD="bzip2 -dc"
227 azarah 1.8 PATCH_SUFFIX="bz2"
228 azarah 1.2 ;;
229 azarah 1.6 gz|Z|z)
230 azarah 1.2 PIPE_CMD="gzip -dc"
231 azarah 1.8 PATCH_SUFFIX="gz"
232 azarah 1.2 ;;
233 azarah 1.6 ZIP|zip)
234 azarah 1.2 PIPE_CMD="unzip -p"
235 azarah 1.8 PATCH_SUFFIX="zip"
236 azarah 1.2 ;;
237     *)
238     PIPE_CMD="cat"
239 azarah 1.8 PATCH_SUFFIX="patch"
240 azarah 1.2 ;;
241     esac
242    
243 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
244     then
245 vapier 1.173 einfo "${EPATCH_MULTI_MSG}"
246 azarah 1.3 fi
247     for x in ${EPATCH_SOURCE}
248 azarah 1.2 do
249 vapier 1.121 # New ARCH dependant patch naming scheme ...
250 azarah 1.2 #
251     # ???_arch_foo.patch
252     #
253     if [ -f ${x} ] && \
254 vapier 1.178 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
255 azarah 1.29 [ "${EPATCH_FORCE}" = "yes" ])
256 azarah 1.2 then
257     local count=0
258     local popts="${EPATCH_OPTS}"
259 eradicator 1.150 local patchname=${x##*/}
260 azarah 1.6
261     if [ -n "${EPATCH_EXCLUDE}" ]
262     then
263 eradicator 1.150 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
264 azarah 1.6 then
265     continue
266     fi
267     fi
268 danarmak 1.32
269 azarah 1.3 if [ "${SINGLE_PATCH}" = "yes" ]
270     then
271 azarah 1.9 if [ -n "${EPATCH_SINGLE_MSG}" ]
272     then
273     einfo "${EPATCH_SINGLE_MSG}"
274     else
275 eradicator 1.150 einfo "Applying ${patchname} ..."
276 azarah 1.9 fi
277 azarah 1.3 else
278 eradicator 1.150 einfo " ${patchname} ..."
279 azarah 1.3 fi
280 azarah 1.2
281 eradicator 1.150 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 azarah 1.2
284     # Allow for prefix to differ ... im lazy, so shoot me :/
285     while [ "${count}" -lt 5 ]
286     do
287 azarah 1.5 # Generate some useful debug info ...
288 eradicator 1.150 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 azarah 1.8
291     if [ "${PATCH_SUFFIX}" != "patch" ]
292     then
293 eradicator 1.150 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294     echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 azarah 1.8 else
296     PATCH_TARGET="${x}"
297     fi
298 danarmak 1.32
299 eradicator 1.150 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300     echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 danarmak 1.32
302 eradicator 1.150 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 azarah 1.8
305     if [ "${PATCH_SUFFIX}" != "patch" ]
306     then
307 eradicator 1.150 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
308 azarah 1.8 then
309     echo
310     eerror "Could not extract patch!"
311     #die "Could not extract patch!"
312     count=5
313     break
314     fi
315     fi
316 danarmak 1.32
317 eradicator 1.150 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
318 azarah 1.2 then
319 eradicator 1.150 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321     echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 azarah 1.8
325 eradicator 1.150 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
326 azarah 1.8
327     if [ "$?" -ne 0 ]
328     then
329 eradicator 1.150 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 azarah 1.8 echo
331     eerror "A dry-run of patch command succeeded, but actually"
332     eerror "applying the patch failed!"
333     #die "Real world sux compared to the dreamworld!"
334     count=5
335     fi
336    
337 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
338 danarmak 1.32
339 azarah 1.2 break
340     fi
341    
342     count=$((count + 1))
343     done
344    
345 azarah 1.8 if [ "${PATCH_SUFFIX}" != "patch" ]
346     then
347     rm -f ${PATCH_TARGET}
348     fi
349    
350 azarah 1.2 if [ "${count}" -eq 5 ]
351     then
352 azarah 1.8 echo
353 vapier 1.158 eerror "Failed Patch: ${patchname} !"
354     eerror " ( ${PATCH_TARGET} )"
355 azarah 1.2 eerror
356     eerror "Include in your bugreport the contents of:"
357     eerror
358 eradicator 1.150 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
359 azarah 1.8 echo
360 eradicator 1.150 die "Failed Patch: ${patchname}!"
361 azarah 1.2 fi
362 azarah 1.8
363 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
364 azarah 1.3
365     eend 0
366 azarah 1.2 fi
367     done
368 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
369     then
370     einfo "Done with patching"
371 azarah 1.10 fi
372 azarah 1.26 }
373    
374 vapier 1.52 # Cheap replacement for when debianutils (and thus mktemp)
375 vapier 1.80 # does not exist on the users system
376 vapier 1.52 # vapier@gentoo.org
377     #
378 vapier 1.117 # Takes just 1 optional parameter (the directory to create tmpfile in)
379     emktemp() {
380 vapier 1.119 local exe="touch"
381     [ "$1" == "-d" ] && exe="mkdir" && shift
382 azarah 1.59 local topdir="$1"
383 mr_bones_ 1.100
384 vapier 1.117 if [ -z "${topdir}" ]
385 azarah 1.59 then
386 vapier 1.117 [ -z "${T}" ] \
387     && topdir="/tmp" \
388     || topdir="${T}"
389     fi
390    
391     if [ -z "$(type -p mktemp)" ]
392     then
393     local tmp=/
394     while [ -e "${tmp}" ] ; do
395     tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
396     done
397 vapier 1.119 ${exe} "${tmp}"
398 vapier 1.117 echo "${tmp}"
399 vapier 1.52 else
400 vapier 1.119 [ "${exe}" == "touch" ] \
401     && exe="-p" \
402     || exe="-d"
403     mktemp ${exe} "${topdir}"
404 vapier 1.52 fi
405     }
406    
407 ka0ttic 1.108 # Small wrapper for getent (Linux), nidump (Mac OS X),
408     # and pw (FreeBSD) used in enewuser()/enewgroup()
409 usata 1.91 # Joe Jezak <josejx@gmail.com> and usata@gentoo.org
410 ka0ttic 1.108 # FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
411 usata 1.91 #
412     # egetent(database, key)
413     egetent() {
414 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]] ; then
415 usata 1.91 case "$2" in
416     *[!0-9]*) # Non numeric
417     nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418     ;;
419     *) # Numeric
420     nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421     ;;
422     esac
423 vapier 1.179 elif [[ "${USERLAND}" == "BSD" ]] ; then
424 ka0ttic 1.108 local action
425     if [ "$1" == "passwd" ]
426     then
427     action="user"
428     else
429     action="group"
430     fi
431     pw show "${action}" "$2" -q
432 usata 1.91 else
433 vapier 1.113 which nscd >& /dev/null && nscd -i "$1"
434 vapier 1.107 getent "$1" "$2"
435 usata 1.91 fi
436     }
437    
438 vapier 1.23 # Simplify/standardize adding users to the system
439     # vapier@gentoo.org
440     #
441     # enewuser(username, uid, shell, homedir, groups, extra options)
442     #
443     # Default values if you do not specify any:
444     # username: REQUIRED !
445     # uid: next available (see useradd(8))
446 vapier 1.27 # note: pass -1 to get default behavior
447 vapier 1.23 # shell: /bin/false
448     # homedir: /dev/null
449     # groups: none
450     # extra: comment of 'added by portage for ${PN}'
451     enewuser() {
452     # get the username
453 vapier 1.182 local euser=$1; shift
454     if [[ -z ${euser} ]] ; then
455 vapier 1.23 eerror "No username specified !"
456     die "Cannot call enewuser without a username"
457     fi
458    
459 vapier 1.84 # lets see if the username already exists
460 vapier 1.182 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
461 vapier 1.23 return 0
462     fi
463 wolf31o2 1.44 einfo "Adding user '${euser}' to your system ..."
464 vapier 1.23
465     # options to pass to useradd
466 azarah 1.59 local opts=
467 vapier 1.23
468     # handle uid
469 vapier 1.182 local euid=$1; shift
470     if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
471     if [[ ${euid} -gt 0 ]] ; then
472     if [[ ! -z $(egetent passwd ${euid}) ]] ; then
473 vapier 1.84 euid="next"
474 vapier 1.82 fi
475 vapier 1.23 else
476     eerror "Userid given but is not greater than 0 !"
477     die "${euid} is not a valid UID"
478     fi
479     else
480 vapier 1.84 euid="next"
481     fi
482 vapier 1.182 if [[ ${euid} == "next" ]] ; then
483 usata 1.91 local pwrange
484 vapier 1.182 if [[ ${USERLAND} == "BSD" ]] ; then
485     pwrange=$(jot 898 101)
486 usata 1.91 else
487 vapier 1.182 pwrange=$(seq 101 999)
488 usata 1.91 fi
489     for euid in ${pwrange} ; do
490 vapier 1.182 [[ -z $(egetent passwd ${euid}) ]] && break
491 vapier 1.84 done
492 vapier 1.23 fi
493 vapier 1.84 opts="${opts} -u ${euid}"
494 vapier 1.23 einfo " - Userid: ${euid}"
495    
496     # handle shell
497 vapier 1.182 local eshell=$1; shift
498     if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
499     if [[ ! -e ${eshell} ]] ; then
500 vapier 1.23 eerror "A shell was specified but it does not exist !"
501     die "${eshell} does not exist"
502     fi
503     else
504 vapier 1.182 case ${USERLAND} in
505     Darwin) eshell="/usr/bin/false";;
506     BSD) eshell="/usr/sbin/nologin";;
507     *) eshell="/bin/false";;
508     esac
509 vapier 1.23 fi
510     einfo " - Shell: ${eshell}"
511     opts="${opts} -s ${eshell}"
512    
513     # handle homedir
514 vapier 1.182 local ehome=$1; shift
515     if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
516 azarah 1.59 ehome="/dev/null"
517 vapier 1.23 fi
518     einfo " - Home: ${ehome}"
519     opts="${opts} -d ${ehome}"
520    
521     # handle groups
522 vapier 1.182 local egroups=$1; shift
523     if [[ ! -z ${egroups} ]] ; then
524     local oldifs=${IFS}
525 vapier 1.107 local defgroup="" exgroups=""
526    
527 vapier 1.23 export IFS=","
528 vapier 1.182 for g in ${egroups} ; do
529     export IFS=${oldifs}
530     if [[ -z $(egetent group "${g}") ]] ; then
531 vapier 1.85 eerror "You must add group ${g} to the system first"
532 vapier 1.23 die "${g} is not a valid GID"
533     fi
534 vapier 1.182 if [[ -z ${defgroup} ]] ; then
535     defgroup=${g}
536 vapier 1.107 else
537     exgroups="${exgroups},${g}"
538     fi
539 usata 1.115 export IFS=","
540 vapier 1.23 done
541 vapier 1.182 export IFS=${oldifs}
542 vapier 1.107
543     opts="${opts} -g ${defgroup}"
544 vapier 1.182 if [[ ! -z ${exgroups} ]] ; then
545 vapier 1.107 opts="${opts} -G ${exgroups:1}"
546     fi
547 vapier 1.23 else
548     egroups="(none)"
549     fi
550     einfo " - Groups: ${egroups}"
551    
552     # handle extra and add the user
553 vapier 1.182 local oldsandbox=${SANDBOX_ON}
554 vapier 1.23 export SANDBOX_ON="0"
555 vapier 1.182 case ${USERLAND} in
556     Darwin)
557 usata 1.91 ### Make the user
558 vapier 1.182 if [[ -z $@ ]] ; then
559 usata 1.91 dscl . create /users/${euser} uid ${euid}
560     dscl . create /users/${euser} shell ${eshell}
561     dscl . create /users/${euser} home ${ehome}
562     dscl . create /users/${euser} realname "added by portage for ${PN}"
563     ### Add the user to the groups specified
564 vapier 1.182 local oldifs=${IFS}
565 usata 1.115 export IFS=","
566 vapier 1.182 for g in ${egroups} ; do
567 usata 1.91 dscl . merge /groups/${g} users ${euser}
568     done
569 vapier 1.182 export IFS=${oldifs}
570 usata 1.91 else
571 vapier 1.182 einfo "Extra options are not supported on Darwin yet"
572 usata 1.91 einfo "Please report the ebuild along with the info below"
573 vapier 1.182 einfo "eextra: $@"
574 usata 1.91 die "Required function missing"
575     fi
576 vapier 1.182 ;;
577     BSD)
578     if [[ -z $@ ]] ; then
579 ka0ttic 1.108 pw useradd ${euser} ${opts} \
580     -c "added by portage for ${PN}" \
581     die "enewuser failed"
582     else
583 vapier 1.182 einfo " - Extra: $@"
584 ka0ttic 1.108 pw useradd ${euser} ${opts} \
585 vapier 1.182 "$@" || die "enewuser failed"
586 ka0ttic 1.108 fi
587 vapier 1.182 ;;
588     *)
589     if [[ -z $@ ]] ; then
590 usata 1.91 useradd ${opts} ${euser} \
591     -c "added by portage for ${PN}" \
592     || die "enewuser failed"
593     else
594 vapier 1.182 einfo " - Extra: $@"
595     useradd ${opts} ${euser} "$@" \
596 usata 1.91 || die "enewuser failed"
597     fi
598 vapier 1.182 ;;
599     esac
600     export SANDBOX_ON=${oldsandbox}
601 vapier 1.23
602 azarah 1.59 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
603     then
604 vapier 1.23 einfo " - Creating ${ehome} in ${D}"
605     dodir ${ehome}
606 vapier 1.37 fowners ${euser} ${ehome}
607 vapier 1.38 fperms 755 ${ehome}
608 vapier 1.23 fi
609     }
610    
611     # Simplify/standardize adding groups to the system
612     # vapier@gentoo.org
613     #
614     # enewgroup(group, gid)
615     #
616     # Default values if you do not specify any:
617     # groupname: REQUIRED !
618     # gid: next available (see groupadd(8))
619     # extra: none
620     enewgroup() {
621     # get the group
622     local egroup="$1"; shift
623 azarah 1.59 if [ -z "${egroup}" ]
624     then
625 vapier 1.23 eerror "No group specified !"
626     die "Cannot call enewgroup without a group"
627     fi
628    
629     # see if group already exists
630 usata 1.91 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
631 azarah 1.59 then
632 vapier 1.23 return 0
633     fi
634 wolf31o2 1.44 einfo "Adding group '${egroup}' to your system ..."
635 vapier 1.23
636     # options to pass to useradd
637 azarah 1.59 local opts=
638 vapier 1.23
639     # handle gid
640     local egid="$1"; shift
641 azarah 1.59 if [ ! -z "${egid}" ]
642     then
643     if [ "${egid}" -gt 0 ]
644     then
645 usata 1.91 if [ -z "`egetent group ${egid}`" ]
646 vapier 1.83 then
647 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]]; then
648 usata 1.91 opts="${opts} ${egid}"
649     else
650     opts="${opts} -g ${egid}"
651     fi
652 vapier 1.83 else
653 vapier 1.84 egid="next available; requested gid taken"
654 vapier 1.83 fi
655 vapier 1.23 else
656     eerror "Groupid given but is not greater than 0 !"
657     die "${egid} is not a valid GID"
658     fi
659     else
660     egid="next available"
661     fi
662     einfo " - Groupid: ${egid}"
663    
664     # handle extra
665     local eextra="$@"
666     opts="${opts} ${eextra}"
667    
668     # add the group
669 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
670 vapier 1.23 export SANDBOX_ON="0"
671 vapier 1.179 if [[ "${USERLAND}" == "Darwin" ]]; then
672 usata 1.91 if [ ! -z "${eextra}" ];
673     then
674 vapier 1.179 einfo "Extra options are not supported on Darwin/OS X yet"
675 usata 1.91 einfo "Please report the ebuild along with the info below"
676     einfo "eextra: ${eextra}"
677     die "Required function missing"
678     fi
679 mr_bones_ 1.100
680 usata 1.91 # If we need the next available
681     case ${egid} in
682     *[!0-9]*) # Non numeric
683     for egid in `jot 898 101`; do
684     [ -z "`egetent group ${egid}`" ] && break
685     done
686     esac
687     dscl . create /groups/${egroup} gid ${egid}
688 mr_bones_ 1.100 dscl . create /groups/${egroup} passwd '*'
689 vapier 1.179 elif [[ "${USERLAND}" == "BSD" ]] ; then
690 ka0ttic 1.108 case ${egid} in
691     *[!0-9]*) # Non numeric
692     for egid in `jot 898 101`; do
693     [ -z "`egetent group ${egid}`" ] && break
694     done
695     esac
696     pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
697 usata 1.91 else
698     groupadd ${opts} ${egroup} || die "enewgroup failed"
699     fi
700 vapier 1.23 export SANDBOX_ON="${oldsandbox}"
701 vapier 1.24 }
702    
703     # Simple script to replace 'dos2unix' binaries
704     # vapier@gentoo.org
705     #
706 vapier 1.121 # edos2unix(file, <more files> ...)
707 vapier 1.24 edos2unix() {
708 vapier 1.61 for f in "$@"
709 azarah 1.59 do
710 vapier 1.61 cp "${f}" ${T}/edos2unix
711     sed 's/\r$//' ${T}/edos2unix > "${f}"
712 vapier 1.24 done
713 vapier 1.39 }
714    
715 lanius 1.133
716     ##############################################################
717     # START: Handle .desktop files and menu entries #
718     # maybe this should be separated into a new eclass some time #
719     # lanius@gentoo.org #
720     ##############################################################
721    
722 vapier 1.39 # Make a desktop file !
723     # Great for making those icons in kde/gnome startmenu !
724     # Amaze your friends ! Get the women ! Join today !
725     #
726     # make_desktop_entry(<binary>, [name], [icon], [type], [path])
727     #
728     # binary: what binary does the app run with ?
729     # name: the name that will show up in the menu
730     # icon: give your little like a pretty little icon ...
731 vapier 1.118 # this can be relative (to /usr/share/pixmaps) or
732     # a full path to an icon
733 vapier 1.39 # type: what kind of application is this ? for categories:
734 carlo 1.155 # http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
735 vapier 1.39 # path: if your app needs to startup in a specific dir
736     make_desktop_entry() {
737 vapier 1.158 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
738 vapier 1.39
739 vapier 1.158 local exec=${1}
740     local name=${2:-${PN}}
741     local icon=${3:-${PN}.png}
742     local type=${4}
743     local path=${5}
744    
745     if [[ -z ${type} ]] ; then
746     local catmaj=${CATEGORY%%-*}
747     local catmin=${CATEGORY##*-}
748     case ${catmaj} in
749     app)
750     case ${catmin} in
751     admin) type=System;;
752     cdr) type=DiscBurning;;
753     dicts) type=Dictionary;;
754     editors) type=TextEditor;;
755     emacs) type=TextEditor;;
756     emulation) type=Emulator;;
757     laptop) type=HardwareSettings;;
758     office) type=Office;;
759     vim) type=TextEditor;;
760     xemacs) type=TextEditor;;
761     *) type=;;
762     esac
763 azarah 1.59 ;;
764 vapier 1.158
765     dev)
766 vapier 1.159 type="Development"
767 vapier 1.158 ;;
768    
769     games)
770     [[ -z ${path} ]] && path=${GAMES_BINDIR}
771    
772     case ${catmin} in
773     action) type=ActionGame;;
774     arcade) type=ArcadeGame;;
775     board) type=BoardGame;;
776     kid) type=KidsGame;;
777     emulation) type=Emulator;;
778     puzzle) type=LogicGame;;
779     rpg) type=RolePlaying;;
780     roguelike) type=RolePlaying;;
781     simulation) type=Simulation;;
782     sports) type=SportsGame;;
783     strategy) type=StrategyGame;;
784     *) type=;;
785     esac
786 vapier 1.159 type="Game;${type}"
787 vapier 1.158 ;;
788    
789     mail)
790 vapier 1.159 type="Network;Email"
791 vapier 1.158 ;;
792    
793     media)
794     case ${catmin} in
795     gfx) type=Graphics;;
796     radio) type=Tuner;;
797     sound) type=Audio;;
798     tv) type=TV;;
799     video) type=Video;;
800     *) type=;;
801     esac
802 vapier 1.159 type="AudioVideo;${type}"
803 wolf31o2 1.65 ;;
804 vapier 1.158
805     net)
806     case ${catmin} in
807     dialup) type=Dialup;;
808     ftp) type=FileTransfer;;
809     im) type=InstantMessaging;;
810     irc) type=IRCClient;;
811     mail) type=Email;;
812     news) type=News;;
813     nntp) type=News;;
814     p2p) type=FileTransfer;;
815     *) type=;;
816     esac
817 vapier 1.159 type="Network;${type}"
818 vapier 1.158 ;;
819    
820     sci)
821     case ${catmin} in
822     astro*) type=Astronomoy;;
823     bio*) type=Biology;;
824     calc*) type=Calculator;;
825     chem*) type=Chemistry;;
826     geo*) type=Geology;;
827     math*) type=Math;;
828     *) type=;;
829 vapier 1.159 esac
830     type="Science;${type}"
831 vapier 1.158 ;;
832    
833     www)
834     case ${catmin} in
835     client) type=WebBrowser;;
836     *) type=;;
837     esac
838 vapier 1.159 type="Network"
839 azarah 1.59 ;;
840 vapier 1.158
841 azarah 1.59 *)
842     type=
843     ;;
844 vapier 1.39 esac
845     fi
846 carlo 1.177 if [ "${SLOT}" == "0" ] ; then
847     local desktop_name="${PN}"
848     else
849     local desktop_name="${PN}-${SLOT}"
850     fi
851     local desktop=${T}/${exec%% *}-${desktop_name}.desktop
852 vapier 1.39
853     echo "[Desktop Entry]
854     Encoding=UTF-8
855     Version=0.9.2
856     Name=${name}
857     Type=Application
858     Comment=${DESCRIPTION}
859     Exec=${exec}
860     Path=${path}
861     Icon=${icon}
862 vapier 1.99 Categories=Application;${type};" > "${desktop}"
863 vapier 1.39
864 vapier 1.118 insinto /usr/share/applications
865     doins "${desktop}"
866 vapier 1.39
867     return 0
868 danarmak 1.32 }
869    
870 lanius 1.133 # Make a GDM/KDM Session file
871     #
872     # make_desktop_entry(<title>, <command>)
873     # title: File to execute to start the Window Manager
874     # command: Name of the Window Manager
875    
876     make_session_desktop() {
877 vapier 1.167 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
878     [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
879 lanius 1.133
880 vapier 1.167 local title=$1
881     local command=$2
882     local desktop=${T}/${wm}.desktop
883 lanius 1.133
884     echo "[Desktop Entry]
885     Encoding=UTF-8
886     Name=${title}
887     Comment=This session logs you into ${title}
888     Exec=${command}
889     TryExec=${command}
890     Type=Application" > "${desktop}"
891    
892     insinto /usr/share/xsessions
893     doins "${desktop}"
894     }
895    
896     domenu() {
897 vapier 1.167 local i j
898 lanius 1.133 insinto /usr/share/applications
899 vapier 1.167 for i in "$@" ; do
900     if [[ -f ${i} ]] ; then
901     doins "${i}"
902     elif [[ -d ${i} ]] ; then
903     for j in "${i}"/*.desktop ; do
904     doins "${j}"
905 lanius 1.133 done
906     fi
907     done
908     }
909 vapier 1.167 newmenu() {
910     insinto /usr/share/applications
911     newins "$1" "$2"
912     }
913 lanius 1.133
914     doicon() {
915 vapier 1.167 local i j
916 lanius 1.133 insinto /usr/share/pixmaps
917 vapier 1.167 for i in "$@" ; do
918     if [[ -f ${i} ]] ; then
919     doins "${i}"
920     elif [[ -d ${i} ]] ; then
921     for j in "${i}"/*.png ; do
922     doins "${j}"
923 lanius 1.133 done
924     fi
925     done
926     }
927 vapier 1.167 newicon() {
928     insinto /usr/share/pixmaps
929     newins "$1" "$2"
930     }
931 lanius 1.133
932     ##############################################################
933     # END: Handle .desktop files and menu entries #
934     ##############################################################
935    
936    
937 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
938     find_unpackable_file() {
939 azarah 1.59 local src="$1"
940     if [ -z "${src}" ]
941     then
942 vapier 1.50 src="${DISTDIR}/${A}"
943     else
944 azarah 1.59 if [ -e "${DISTDIR}/${src}" ]
945     then
946 vapier 1.50 src="${DISTDIR}/${src}"
947 azarah 1.59 elif [ -e "${PWD}/${src}" ]
948     then
949 vapier 1.50 src="${PWD}/${src}"
950 azarah 1.59 elif [ -e "${src}" ]
951     then
952 vapier 1.50 src="${src}"
953     fi
954     fi
955 vapier 1.70 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
956     echo "${src}"
957     }
958    
959     # Unpack those pesky pdv generated files ...
960     # They're self-unpacking programs with the binary package stuffed in
961     # the middle of the archive. Valve seems to use it a lot ... too bad
962     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
963     #
964     # Usage: unpack_pdv [file to unpack] [size of off_t]
965     # - you have to specify the off_t size ... i have no idea how to extract that
966     # information out of the binary executable myself. basically you pass in
967     # the size of the off_t type (in bytes) on the machine that built the pdv
968     # archive. one way to determine this is by running the following commands:
969     # strings <pdv archive> | grep lseek
970     # strace -elseek <pdv archive>
971     # basically look for the first lseek command (we do the strings/grep because
972     # sometimes the function call is _llseek or something) and steal the 2nd
973     # parameter. here is an example:
974     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
975     # lseek
976     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
977     # lseek(3, -4, SEEK_END) = 2981250
978     # thus we would pass in the value of '4' as the second parameter.
979     unpack_pdv() {
980     local src="`find_unpackable_file $1`"
981     local sizeoff_t="$2"
982    
983     [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
984    
985     local shrtsrc="`basename ${src}`"
986     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
987     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
988     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
989    
990     # grab metadata for debug reasons
991 vapier 1.117 local metafile="$(emktemp)"
992 vapier 1.70 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
993    
994     # rip out the final file name from the metadata
995     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
996     datafile="`basename ${datafile}`"
997    
998 vapier 1.71 # now lets uncompress/untar the file if need be
999 vapier 1.117 local tmpfile="$(emktemp)"
1000 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1001 vapier 1.71
1002     local iscompressed="`file -b ${tmpfile}`"
1003     if [ "${iscompressed:0:8}" == "compress" ] ; then
1004     iscompressed=1
1005     mv ${tmpfile}{,.Z}
1006     gunzip ${tmpfile}
1007     else
1008     iscompressed=0
1009     fi
1010     local istar="`file -b ${tmpfile}`"
1011     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1012     istar=1
1013     else
1014     istar=0
1015     fi
1016    
1017     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1018     #dd if=${src} ibs=${metaskip} count=1 \
1019     # | dd ibs=${tailskip} skip=1 \
1020     # | gzip -dc \
1021     # > ${datafile}
1022     if [ ${iscompressed} -eq 1 ] ; then
1023     if [ ${istar} -eq 1 ] ; then
1024     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1025     | head -c $((${metaskip}-${tailskip})) \
1026     | tar -xzf -
1027     else
1028 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1029     | head -c $((${metaskip}-${tailskip})) \
1030     | gzip -dc \
1031     > ${datafile}
1032 vapier 1.71 fi
1033     else
1034     if [ ${istar} -eq 1 ] ; then
1035     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1036     | head -c $((${metaskip}-${tailskip})) \
1037 vapier 1.73 | tar --no-same-owner -xf -
1038 vapier 1.71 else
1039 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1040     | head -c $((${metaskip}-${tailskip})) \
1041     > ${datafile}
1042 vapier 1.71 fi
1043     fi
1044     true
1045     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1046 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1047     }
1048    
1049     # Unpack those pesky makeself generated files ...
1050     # They're shell scripts with the binary package tagged onto
1051     # the end of the archive. Loki utilized the format as does
1052     # many other game companies.
1053     #
1054 vapier 1.112 # Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1055 vapier 1.70 # - If the file is not specified then unpack will utilize ${A}.
1056     # - If the offset is not specified then we will attempt to extract
1057     # the proper offset from the script itself.
1058     unpack_makeself() {
1059 vapier 1.112 local src="$(find_unpackable_file "$1")"
1060 vapier 1.70 local skip="$2"
1061 vapier 1.112 local exe="$3"
1062 vapier 1.50
1063 vapier 1.112 local shrtsrc="$(basename "${src}")"
1064 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1065 azarah 1.59 if [ -z "${skip}" ]
1066     then
1067 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1068     local skip=0
1069 vapier 1.112 exe=tail
1070 vapier 1.41 case ${ver} in
1071     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1072 vapier 1.112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1073 vapier 1.41 ;;
1074     2.0|2.0.1)
1075 vapier 1.112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1076 vapier 1.41 ;;
1077 wolf31o2 1.48 2.1.1)
1078 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1079 wolf31o2 1.48 let skip="skip + 1"
1080     ;;
1081 vapier 1.49 2.1.2)
1082 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1083 vapier 1.49 let skip="skip + 1"
1084     ;;
1085 wolf31o2 1.48 2.1.3)
1086 vapier 1.112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1087 vapier 1.41 let skip="skip + 1"
1088     ;;
1089 vapier 1.112 2.1.4)
1090     skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1091     skip=$(head -n ${skip} "${src}" | wc -c)
1092     exe="dd"
1093     ;;
1094 vapier 1.41 *)
1095     eerror "I'm sorry, but I was unable to support the Makeself file."
1096     eerror "The version I detected was '${ver}'."
1097     eerror "Please file a bug about the file ${shrtsrc} at"
1098     eerror "http://bugs.gentoo.org/ so that support can be added."
1099     die "makeself version '${ver}' not supported"
1100     ;;
1101     esac
1102     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1103     fi
1104 vapier 1.112 case ${exe} in
1105     tail) exe="tail -n +${skip} '${src}'";;
1106     dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1107     *) die "makeself cant handle exe '${exe}'"
1108     esac
1109 vapier 1.41
1110 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1111 vapier 1.117 local tmpfile="$(emktemp)"
1112 vapier 1.112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1113     local filetype="$(file -b "${tmpfile}")"
1114 vapier 1.68 case ${filetype} in
1115     *tar\ archive)
1116 vapier 1.112 eval ${exe} | tar --no-same-owner -xf -
1117 vapier 1.68 ;;
1118     bzip2*)
1119 vapier 1.112 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1120 mr_bones_ 1.69 ;;
1121 vapier 1.68 gzip*)
1122 vapier 1.112 eval ${exe} | tar --no-same-owner -xzf -
1123 vapier 1.68 ;;
1124 vapier 1.93 compress*)
1125 vapier 1.112 eval ${exe} | gunzip | tar --no-same-owner -xf -
1126 vapier 1.93 ;;
1127 vapier 1.68 *)
1128 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1129 vapier 1.68 false
1130     ;;
1131     esac
1132     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1133 wolf31o2 1.56 }
1134    
1135     # Display a license for user to accept.
1136     #
1137     # Usage: check_license [license]
1138     # - If the file is not specified then ${LICENSE} is used.
1139     check_license() {
1140 vapier 1.60 local lic=$1
1141     if [ -z "${lic}" ] ; then
1142     lic="${PORTDIR}/licenses/${LICENSE}"
1143 wolf31o2 1.56 else
1144 vapier 1.60 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1145     lic="${PORTDIR}/licenses/${src}"
1146     elif [ -e "${PWD}/${src}" ] ; then
1147     lic="${PWD}/${src}"
1148     elif [ -e "${src}" ] ; then
1149     lic="${src}"
1150 wolf31o2 1.56 fi
1151     fi
1152 vapier 1.60 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1153 vapier 1.64 local l="`basename ${lic}`"
1154 wolf31o2 1.56
1155 vapier 1.60 # here is where we check for the licenses the user already
1156     # accepted ... if we don't find a match, we make the user accept
1157 wolf31o2 1.106 local shopts=$-
1158 vapier 1.60 local alic
1159 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1160 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1161 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1162     set +o noglob; set -${shopts} #reset old shell opts
1163     return 0
1164     fi
1165 vapier 1.60 done
1166 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1167 vapier 1.60
1168 vapier 1.117 local licmsg="$(emktemp)"
1169 vapier 1.60 cat << EOF > ${licmsg}
1170     **********************************************************
1171     The following license outlines the terms of use of this
1172     package. You MUST accept this license for installation to
1173     continue. When you are done viewing, hit 'q'. If you
1174     CTRL+C out of this, the install will not run!
1175     **********************************************************
1176    
1177     EOF
1178     cat ${lic} >> ${licmsg}
1179     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1180 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1181 vapier 1.60 read alic
1182     case ${alic} in
1183     yes|Yes|y|Y)
1184     return 0
1185     ;;
1186     *)
1187     echo;echo;echo
1188     eerror "You MUST accept the license to continue! Exiting!"
1189     die "Failed to accept license"
1190     ;;
1191     esac
1192 vapier 1.23 }
1193 vapier 1.75
1194     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1195     # the whole 'non-interactive' policy, but damnit I want CD support !
1196     #
1197     # with these cdrom functions we handle all the user interaction and
1198     # standardize everything. all you have to do is call cdrom_get_cds()
1199     # and when the function returns, you can assume that the cd has been
1200     # found at CDROM_ROOT.
1201     #
1202     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1203     # etc... if you want to give the cds better names, then just export
1204     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1205     #
1206     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1207     #
1208     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1209     # - this will attempt to locate a cd based upon a file that is on
1210     # the cd ... the more files you give this function, the more cds
1211     # the cdrom functions will handle
1212     cdrom_get_cds() {
1213     # first we figure out how many cds we're dealing with by
1214     # the # of files they gave us
1215     local cdcnt=0
1216     local f=
1217     for f in "$@" ; do
1218     cdcnt=$((cdcnt + 1))
1219     export CDROM_CHECK_${cdcnt}="$f"
1220     done
1221     export CDROM_TOTAL_CDS=${cdcnt}
1222     export CDROM_CURRENT_CD=1
1223    
1224     # now we see if the user gave use CD_ROOT ...
1225     # if they did, let's just believe them that it's correct
1226 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1227     export CDROM_ROOT=${CD_ROOT}
1228 vapier 1.75 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1229     return
1230     fi
1231     # do the same for CD_ROOT_X
1232 vapier 1.131 if [[ ! -z ${CD_ROOT_1} ]] ; then
1233 vapier 1.75 local var=
1234     cdcnt=0
1235 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 vapier 1.75 cdcnt=$((cdcnt + 1))
1237     var="CD_ROOT_${cdcnt}"
1238 vapier 1.131 if [[ -z ${!var} ]] ; then
1239 vapier 1.75 eerror "You must either use just the CD_ROOT"
1240     eerror "or specify ALL the CD_ROOT_X variables."
1241     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1242     die "could not locate CD_ROOT_${cdcnt}"
1243     fi
1244     export CDROM_ROOTS_${cdcnt}="${!var}"
1245     done
1246     export CDROM_ROOT=${CDROM_ROOTS_1}
1247     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248     return
1249     fi
1250    
1251 vapier 1.131 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1252 vapier 1.75 einfon "This ebuild will need the "
1253 vapier 1.131 if [[ -z ${CDROM_NAME} ]] ; then
1254 vapier 1.75 echo "cdrom for ${PN}."
1255     else
1256     echo "${CDROM_NAME}."
1257     fi
1258     echo
1259     einfo "If you do not have the CD, but have the data files"
1260     einfo "mounted somewhere on your filesystem, just export"
1261     einfo "the variable CD_ROOT so that it points to the"
1262     einfo "directory containing the files."
1263     echo
1264 vapier 1.132 einfo "For example:"
1265     einfo "export CD_ROOT=/mnt/cdrom"
1266     echo
1267 vapier 1.75 else
1268     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1269     cdcnt=0
1270 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1271 vapier 1.75 cdcnt=$((cdcnt + 1))
1272     var="CDROM_NAME_${cdcnt}"
1273 vapier 1.131 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1274 vapier 1.75 done
1275     echo
1276     einfo "If you do not have the CDs, but have the data files"
1277     einfo "mounted somewhere on your filesystem, just export"
1278     einfo "the following variables so they point to the right place:"
1279     einfon ""
1280     cdcnt=0
1281 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1282 vapier 1.75 cdcnt=$((cdcnt + 1))
1283     echo -n " CD_ROOT_${cdcnt}"
1284     done
1285     echo
1286     einfo "Or, if you have all the files in the same place, or"
1287     einfo "you only have one cdrom, you can export CD_ROOT"
1288     einfo "and that place will be used as the same data source"
1289     einfo "for all the CDs."
1290     echo
1291 vapier 1.132 einfo "For example:"
1292     einfo "export CD_ROOT_1=/mnt/cdrom"
1293     echo
1294 vapier 1.75 fi
1295     export CDROM_CURRENT_CD=0
1296     cdrom_load_next_cd
1297     }
1298    
1299     # this is only used when you need access to more than one cd.
1300     # when you have finished using the first cd, just call this function.
1301     # when it returns, CDROM_ROOT will be pointing to the second cd.
1302     # remember, you can only go forward in the cd chain, you can't go back.
1303     cdrom_load_next_cd() {
1304     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1305     local var=
1306    
1307 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1308 vapier 1.79 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1309     return
1310     fi
1311    
1312 vapier 1.75 unset CDROM_ROOT
1313     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1314 vapier 1.131 if [[ -z ${!var} ]] ; then
1315 vapier 1.75 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1316     cdrom_locate_file_on_cd ${!var}
1317     else
1318 vapier 1.131 export CDROM_ROOT=${!var}
1319 vapier 1.75 fi
1320    
1321     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1322     }
1323    
1324     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1325     # functions. this should *never* be called from an ebuild.
1326     # all it does is try to locate a give file on a cd ... if the cd isn't
1327     # found, then a message asking for the user to insert the cdrom will be
1328     # displayed and we'll hang out here until:
1329     # (1) the file is found on a mounted cdrom
1330     # (2) the user hits CTRL+C
1331     cdrom_locate_file_on_cd() {
1332 vapier 1.131 while [[ -z ${CDROM_ROOT} ]] ; do
1333 vapier 1.75 local dir="$(dirname ${@})"
1334     local file="$(basename ${@})"
1335     local mline=""
1336     local showedmsg=0
1337    
1338 vapier 1.131 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1339     [[ -d ${mline}/${dir} ]] || continue
1340 wolf31o2 1.169 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1341 vapier 1.75 && export CDROM_ROOT=${mline}
1342     done
1343    
1344 vapier 1.131 if [[ -z ${CDROM_ROOT} ]] ; then
1345 vapier 1.75 echo
1346 vapier 1.131 if [[ ${showedmsg} -eq 0 ]] ; then
1347     if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1348     if [[ -z ${CDROM_NAME} ]] ; then
1349 vapier 1.75 einfo "Please insert the cdrom for ${PN} now !"
1350     else
1351     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1352     fi
1353     else
1354 vapier 1.131 if [[ -z ${CDROM_NAME_1} ]] ; then
1355 vapier 1.75 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1356     else
1357     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1358     einfo "Please insert+mount the ${!var} cdrom now !"
1359     fi
1360     fi
1361     showedmsg=1
1362     fi
1363     einfo "Press return to scan for the cd again"
1364     einfo "or hit CTRL+C to abort the emerge."
1365 wolf31o2 1.183 echo
1366     einfo "If you are having trouble with the detection"
1367     einfo "of your CD, it is possible that you do not have"
1368     einfo "Joliet support enabled in your kernel. Please"
1369     einfo "check that CONFIG_JOLIET is enabled in your kernel."
1370 vapier 1.75 read
1371     fi
1372     done
1373     }
1374 vapier 1.92
1375 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1376 vapier 1.92 # a package can support
1377     #
1378     # usage: strip-linguas <allow LINGUAS>
1379     # strip-linguas -i <directories of .po files>
1380     # strip-linguas -u <directories of .po files>
1381     #
1382     # The first form allows you to specify a list of LINGUAS.
1383 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1384 vapier 1.92 # directories and uses the intersection of the lists.
1385 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1386 vapier 1.92 # directories and uses the union of the lists.
1387     strip-linguas() {
1388     local ls newls
1389 vapier 1.154 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1390     local op=$1; shift
1391 vapier 1.92 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1392     local d f
1393     for d in "$@" ; do
1394 vapier 1.154 if [[ ${op} == "-u" ]] ; then
1395     newls=${ls}
1396 vapier 1.92 else
1397     newls=""
1398     fi
1399     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1400 vapier 1.154 if [[ ${op} == "-i" ]] ; then
1401     [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1402 vapier 1.92 else
1403 vapier 1.154 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1404 vapier 1.92 fi
1405     done
1406 vapier 1.154 ls=${newls}
1407 vapier 1.92 done
1408 vapier 1.154 ls=${ls//.po}
1409 vapier 1.92 else
1410 vapier 1.154 ls=$@
1411 vapier 1.92 fi
1412    
1413     ls=" ${ls} "
1414     newls=""
1415     for f in ${LINGUAS} ; do
1416 vapier 1.154 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1417 vapier 1.120 newls="${newls} ${f}"
1418 vapier 1.92 else
1419     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1420     fi
1421     done
1422 vapier 1.154 if [[ -z ${newls} ]] ; then
1423 vapier 1.166 export LINGUAS=""
1424 vapier 1.92 else
1425 vapier 1.154 export LINGUAS=${newls:1}
1426 vapier 1.92 fi
1427     }
1428 iggy 1.110
1429     # moved from kernel.eclass since they are generally useful outside of
1430     # kernel.eclass -iggy (20041002)
1431    
1432     # the following functions are useful in kernel module ebuilds, etc.
1433     # for an example see ivtv or drbd ebuilds
1434    
1435     # set's ARCH to match what the kernel expects
1436     set_arch_to_kernel() {
1437 vapier 1.140 i=10
1438     while ((i--)) ; do
1439     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1440     done
1441 iggy 1.110 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1442     case ${ARCH} in
1443 vapier 1.178 x86) export ARCH="i386";;
1444     amd64) export ARCH="x86_64";;
1445     hppa) export ARCH="parisc";;
1446     mips) export ARCH="mips";;
1447     sparc) export ARCH="$(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!
1448     *) export ARCH="${ARCH}";;
1449 iggy 1.110 esac
1450     }
1451    
1452     # set's ARCH back to what portage expects
1453     set_arch_to_portage() {
1454 vapier 1.140 i=10
1455     while ((i--)) ; do
1456     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1457     done
1458 iggy 1.110 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1459     }
1460 eradicator 1.111
1461     # Jeremy Huddleston <eradicator@gentoo.org>:
1462     # preserve_old_lib /path/to/libblah.so.0
1463     # preserve_old_lib_notify /path/to/libblah.so.0
1464     #
1465     # These functions are useful when a lib in your package changes --soname. Such
1466     # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1467     # would break packages that link against it. Most people get around this
1468     # by using the portage SLOT mechanism, but that is not always a relevant
1469     # solution, so instead you can add the following to your ebuilds:
1470     #
1471     # src_install() {
1472     # ...
1473     # preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1474     # ...
1475     # }
1476     #
1477     # pkg_postinst() {
1478     # ...
1479     # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1480     # ...
1481     # }
1482    
1483     preserve_old_lib() {
1484     LIB=$1
1485    
1486     if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1487     SONAME=`basename ${LIB}`
1488     DIRNAME=`dirname ${LIB}`
1489    
1490     dodir ${DIRNAME}
1491     cp ${ROOT}${LIB} ${D}${DIRNAME}
1492     touch ${D}${LIB}
1493     fi
1494     }
1495    
1496     preserve_old_lib_notify() {
1497 seemant 1.134 LIB=$1
1498 eradicator 1.111
1499 seemant 1.134 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1500     SONAME=`basename ${LIB}`
1501 eradicator 1.111
1502     einfo "An old version of an installed library was detected on your system."
1503 eradicator 1.184 einfo "In order to avoid breaking packages that link against it, this older version"
1504 eradicator 1.111 einfo "is not being removed. In order to make full use of this newer version,"
1505     einfo "you will need to execute the following command:"
1506     einfo " revdep-rebuild --soname ${SONAME}"
1507     einfo
1508     einfo "After doing that, you can safely remove ${LIB}"
1509 eradicator 1.116 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1510 seemant 1.134 fi
1511 eradicator 1.111 }
1512 vapier 1.125
1513 ka0ttic 1.143 # Hack for people to figure out if a package was built with
1514 vapier 1.125 # certain USE flags
1515     #
1516 vapier 1.130 # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1517 vapier 1.125 # ex: built_with_use xchat gtk2
1518 vapier 1.130 #
1519     # Flags: -a all USE flags should be utilized
1520     # -o at least one USE flag should be utilized
1521     # Note: the default flag is '-a'
1522 vapier 1.125 built_with_use() {
1523 vapier 1.130 local opt=$1
1524     [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1525    
1526     local PKG=$(best_version $1)
1527     shift
1528    
1529 vapier 1.125 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1530     [[ ! -e ${USEFILE} ]] && return 1
1531    
1532     local USE_BUILT=$(<${USEFILE})
1533 vapier 1.130 while [[ $# -gt 0 ]] ; do
1534     if [[ ${opt} = "-o" ]] ; then
1535     has $1 ${USE_BUILT} && return 0
1536     else
1537     has $1 ${USE_BUILT} || return 1
1538     fi
1539 vapier 1.125 shift
1540     done
1541 vapier 1.130 [[ ${opt} = "-a" ]]
1542 vapier 1.125 }
1543 vapier 1.126
1544 ka0ttic 1.143 # Many configure scripts wrongly bail when a C++ compiler
1545 vapier 1.126 # could not be detected. #73450
1546     epunt_cxx() {
1547 vapier 1.127 local dir=$1
1548     [[ -z ${dir} ]] && dir=${S}
1549     ebegin "Removing useless C++ checks"
1550     local f
1551     for f in $(find ${dir} -name configure) ; do
1552     patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1553     done
1554     eend 0
1555 vapier 1.126 }
1556 ka0ttic 1.143
1557 vapier 1.151 # dopamd <file> [more files]
1558 ka0ttic 1.143 #
1559     # Install pam auth config file in /etc/pam.d
1560 vapier 1.151 dopamd() {
1561     [[ -z $1 ]] && die "dopamd requires at least one argument"
1562    
1563     use pam || return 0
1564    
1565 vapier 1.172 INSDESTTREE=/etc/pam.d \
1566 vapier 1.151 doins "$@" || die "failed to install $@"
1567     }
1568     # newpamd <old name> <new name>
1569 ka0ttic 1.143 #
1570 vapier 1.151 # Install pam file <old name> as <new name> in /etc/pam.d
1571     newpamd() {
1572     [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1573 ka0ttic 1.143
1574     use pam || return 0
1575    
1576 vapier 1.172 INSDESTTREE=/etc/pam.d \
1577 vapier 1.151 newins "$1" "$2" || die "failed to install $1 as $2"
1578 ka0ttic 1.143 }
1579 wolf31o2 1.160
1580     # make a wrapper script ...
1581     # NOTE: this was originally games_make_wrapper, but I noticed other places where
1582     # this could be used, so I have moved it here and made it not games-specific
1583     # -- wolf31o2
1584     # $1 == wrapper name
1585     # $2 == binary to run
1586     # $3 == directory to chdir before running binary
1587     # $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1588 wolf31o2 1.164 # $5 == path for wrapper
1589 wolf31o2 1.160 make_wrapper() {
1590 wolf31o2 1.164 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1591 wolf31o2 1.160 local tmpwrapper=$(emktemp)
1592     cat << EOF > "${tmpwrapper}"
1593     #!/bin/sh
1594     cd "${chdir}"
1595     export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1596     exec ${bin} "\$@"
1597     EOF
1598     chmod go+rx "${tmpwrapper}"
1599 wolf31o2 1.164 if [ -n "${5}" ]
1600     then
1601     exeinto ${5}
1602     newexe "${tmpwrapper}" "${wrapper}"
1603     else
1604     newbin "${tmpwrapper}" "${wrapper}"
1605     fi
1606 wolf31o2 1.160 }

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