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Revision 1.207 - (hide annotations) (download)
Wed Oct 12 13:52:01 2005 UTC (8 years, 10 months ago) by flameeyes
Branch: MAIN
Changes since 1.206: +11 -2 lines
Improved NetBSD support as per bug #108999. Thanks Damian for the efforts.

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 flameeyes 1.207 # $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.206 2005/10/07 16:21:48 flameeyes 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 flameeyes 1.197 inherit multilib portability
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 vapier 1.195 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179    
180 azarah 1.3 if [ "$#" -gt 1 ]
181     then
182 vapier 1.94 local m=""
183     for m in "$@" ; do
184     epatch "${m}"
185     done
186     return 0
187 azarah 1.3 fi
188    
189     if [ -n "$1" -a -f "$1" ]
190     then
191     SINGLE_PATCH="yes"
192 danarmak 1.32
193 azarah 1.4 local EPATCH_SOURCE="$1"
194     local EPATCH_SUFFIX="${1##*\.}"
195 danarmak 1.32
196 azarah 1.3 elif [ -n "$1" -a -d "$1" ]
197     then
198 azarah 1.29 # Allow no extension if EPATCH_FORCE=yes ... used by vim for example ...
199     if [ "${EPATCH_FORCE}" = "yes" ] && [ -z "${EPATCH_SUFFIX}" ]
200     then
201     local EPATCH_SOURCE="$1/*"
202     else
203     local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
204     fi
205 azarah 1.3 else
206 vapier 1.123 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
207 azarah 1.8 then
208 azarah 1.19 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
209     then
210     EPATCH_SOURCE="$1"
211     fi
212    
213 azarah 1.8 echo
214 azarah 1.11 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
215     eerror
216     eerror " ${EPATCH_SOURCE}"
217 vapier 1.139 eerror " ( ${EPATCH_SOURCE##*/} )"
218 azarah 1.8 echo
219     die "Cannot find \$EPATCH_SOURCE!"
220     fi
221 danarmak 1.32
222 azarah 1.4 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 azarah 1.3 fi
224 azarah 1.2
225     case ${EPATCH_SUFFIX##*\.} in
226     bz2)
227     PIPE_CMD="bzip2 -dc"
228 azarah 1.8 PATCH_SUFFIX="bz2"
229 azarah 1.2 ;;
230 azarah 1.6 gz|Z|z)
231 azarah 1.2 PIPE_CMD="gzip -dc"
232 azarah 1.8 PATCH_SUFFIX="gz"
233 azarah 1.2 ;;
234 azarah 1.6 ZIP|zip)
235 azarah 1.2 PIPE_CMD="unzip -p"
236 azarah 1.8 PATCH_SUFFIX="zip"
237 azarah 1.2 ;;
238     *)
239     PIPE_CMD="cat"
240 azarah 1.8 PATCH_SUFFIX="patch"
241 azarah 1.2 ;;
242     esac
243    
244 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
245     then
246 vapier 1.173 einfo "${EPATCH_MULTI_MSG}"
247 azarah 1.3 fi
248     for x in ${EPATCH_SOURCE}
249 azarah 1.2 do
250 vapier 1.121 # New ARCH dependant patch naming scheme ...
251 azarah 1.2 #
252     # ???_arch_foo.patch
253     #
254     if [ -f ${x} ] && \
255 vapier 1.178 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 azarah 1.29 [ "${EPATCH_FORCE}" = "yes" ])
257 azarah 1.2 then
258     local count=0
259     local popts="${EPATCH_OPTS}"
260 eradicator 1.150 local patchname=${x##*/}
261 azarah 1.6
262     if [ -n "${EPATCH_EXCLUDE}" ]
263     then
264 eradicator 1.150 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
265 azarah 1.6 then
266     continue
267     fi
268     fi
269 danarmak 1.32
270 azarah 1.3 if [ "${SINGLE_PATCH}" = "yes" ]
271     then
272 azarah 1.9 if [ -n "${EPATCH_SINGLE_MSG}" ]
273     then
274     einfo "${EPATCH_SINGLE_MSG}"
275     else
276 eradicator 1.150 einfo "Applying ${patchname} ..."
277 azarah 1.9 fi
278 azarah 1.3 else
279 eradicator 1.150 einfo " ${patchname} ..."
280 azarah 1.3 fi
281 azarah 1.2
282 eradicator 1.150 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 azarah 1.2
285     # Allow for prefix to differ ... im lazy, so shoot me :/
286     while [ "${count}" -lt 5 ]
287     do
288 azarah 1.5 # Generate some useful debug info ...
289 eradicator 1.150 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 azarah 1.8
292     if [ "${PATCH_SUFFIX}" != "patch" ]
293     then
294 eradicator 1.150 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295     echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 azarah 1.8 else
297     PATCH_TARGET="${x}"
298     fi
299 danarmak 1.32
300 eradicator 1.150 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301     echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 danarmak 1.32
303 eradicator 1.150 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 azarah 1.8
306     if [ "${PATCH_SUFFIX}" != "patch" ]
307     then
308 eradicator 1.150 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 azarah 1.8 then
310     echo
311     eerror "Could not extract patch!"
312     #die "Could not extract patch!"
313     count=5
314     break
315     fi
316     fi
317 danarmak 1.32
318 eradicator 1.150 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 azarah 1.2 then
320 eradicator 1.150 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322     echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323     echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324     draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 azarah 1.8
326 eradicator 1.150 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
327 azarah 1.8
328     if [ "$?" -ne 0 ]
329     then
330 eradicator 1.150 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 azarah 1.8 echo
332     eerror "A dry-run of patch command succeeded, but actually"
333     eerror "applying the patch failed!"
334     #die "Real world sux compared to the dreamworld!"
335     count=5
336     fi
337    
338 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
339 danarmak 1.32
340 azarah 1.2 break
341     fi
342    
343     count=$((count + 1))
344     done
345    
346 azarah 1.8 if [ "${PATCH_SUFFIX}" != "patch" ]
347     then
348     rm -f ${PATCH_TARGET}
349     fi
350    
351 azarah 1.2 if [ "${count}" -eq 5 ]
352     then
353 azarah 1.8 echo
354 vapier 1.158 eerror "Failed Patch: ${patchname} !"
355     eerror " ( ${PATCH_TARGET} )"
356 azarah 1.2 eerror
357     eerror "Include in your bugreport the contents of:"
358     eerror
359 eradicator 1.150 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
360 azarah 1.8 echo
361 eradicator 1.150 die "Failed Patch: ${patchname}!"
362 azarah 1.2 fi
363 azarah 1.8
364 eradicator 1.150 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
365 azarah 1.3
366     eend 0
367 azarah 1.2 fi
368     done
369 azarah 1.3 if [ "${SINGLE_PATCH}" = "no" ]
370     then
371     einfo "Done with patching"
372 azarah 1.10 fi
373 azarah 1.26 }
374    
375 vapier 1.52 # Cheap replacement for when debianutils (and thus mktemp)
376 vapier 1.80 # does not exist on the users system
377 vapier 1.52 # vapier@gentoo.org
378     #
379 vapier 1.117 # Takes just 1 optional parameter (the directory to create tmpfile in)
380     emktemp() {
381 vapier 1.119 local exe="touch"
382 vapier 1.194 [[ $1 == -d ]] && exe="mkdir" && shift
383     local topdir=$1
384 mr_bones_ 1.100
385 vapier 1.194 if [[ -z ${topdir} ]] ; then
386     [[ -z ${T} ]] \
387 vapier 1.117 && topdir="/tmp" \
388 vapier 1.194 || topdir=${T}
389 vapier 1.117 fi
390    
391 vapier 1.194 if [[ -z $(type -p mktemp) ]] ; then
392 vapier 1.117 local tmp=/
393 vapier 1.194 while [[ -e ${tmp} ]] ; do
394     tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 vapier 1.117 done
396 vapier 1.194 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 vapier 1.117 echo "${tmp}"
398 vapier 1.52 else
399 vapier 1.194 [[ ${exe} == "touch" ]] \
400 vapier 1.119 && 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 flameeyes 1.205 case ${CHOST} in
414     *-darwin*)
415 usata 1.91 case "$2" in
416 flameeyes 1.205 *[!0-9]*) # Non numeric
417 usata 1.91 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418     ;;
419 flameeyes 1.205 *) # Numeric
420 usata 1.91 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421     ;;
422     esac
423 flameeyes 1.205 ;;
424     *-freebsd*)
425 ka0ttic 1.203 local opts action="user"
426     [[ $1 == "passwd" ]] || action="group"
427    
428     # lookup by uid/gid
429     if [[ $2 == [[:digit:]]* ]] ; then
430     [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 ka0ttic 1.108 fi
432 ka0ttic 1.203
433     pw show ${action} ${opts} "$2" -q
434 flameeyes 1.205 ;;
435 flameeyes 1.206 *-netbsd*)
436     grep "$2:\*:" /etc/$1
437     ;;
438 flameeyes 1.205 *)
439     type -p nscd >& /dev/null && nscd -i "$1"
440 vapier 1.107 getent "$1" "$2"
441 flameeyes 1.205 ;;
442     esac
443 usata 1.91 }
444    
445 vapier 1.23 # Simplify/standardize adding users to the system
446     # vapier@gentoo.org
447     #
448     # enewuser(username, uid, shell, homedir, groups, extra options)
449     #
450     # Default values if you do not specify any:
451     # username: REQUIRED !
452     # uid: next available (see useradd(8))
453 vapier 1.27 # note: pass -1 to get default behavior
454 vapier 1.23 # shell: /bin/false
455     # homedir: /dev/null
456     # groups: none
457     # extra: comment of 'added by portage for ${PN}'
458     enewuser() {
459     # get the username
460 vapier 1.182 local euser=$1; shift
461     if [[ -z ${euser} ]] ; then
462 vapier 1.23 eerror "No username specified !"
463     die "Cannot call enewuser without a username"
464     fi
465    
466 vapier 1.84 # lets see if the username already exists
467 vapier 1.182 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
468 vapier 1.23 return 0
469     fi
470 wolf31o2 1.44 einfo "Adding user '${euser}' to your system ..."
471 vapier 1.23
472     # options to pass to useradd
473 azarah 1.59 local opts=
474 vapier 1.23
475     # handle uid
476 vapier 1.182 local euid=$1; shift
477     if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
478     if [[ ${euid} -gt 0 ]] ; then
479     if [[ ! -z $(egetent passwd ${euid}) ]] ; then
480 vapier 1.84 euid="next"
481 vapier 1.82 fi
482 vapier 1.23 else
483     eerror "Userid given but is not greater than 0 !"
484     die "${euid} is not a valid UID"
485     fi
486     else
487 vapier 1.84 euid="next"
488     fi
489 vapier 1.182 if [[ ${euid} == "next" ]] ; then
490 flameeyes 1.197 for euid in $(seq 101 999) ; do
491 vapier 1.182 [[ -z $(egetent passwd ${euid}) ]] && break
492 vapier 1.84 done
493 vapier 1.23 fi
494 vapier 1.84 opts="${opts} -u ${euid}"
495 vapier 1.23 einfo " - Userid: ${euid}"
496    
497     # handle shell
498 vapier 1.182 local eshell=$1; shift
499     if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500     if [[ ! -e ${eshell} ]] ; then
501 vapier 1.23 eerror "A shell was specified but it does not exist !"
502     die "${eshell} does not exist"
503     fi
504     else
505 vapier 1.204 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506     [[ -x ${ROOT}${shell} ]] && break
507 flameeyes 1.198 done
508    
509 vapier 1.204 if [[ ${shell} == "/dev/null" ]] ; then
510 flameeyes 1.198 eerror "Unable to identify the shell to use"
511     die "Unable to identify the shell to use"
512     fi
513    
514     eshell=${shell}
515 vapier 1.23 fi
516     einfo " - Shell: ${eshell}"
517     opts="${opts} -s ${eshell}"
518    
519     # handle homedir
520 vapier 1.182 local ehome=$1; shift
521     if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
522 azarah 1.59 ehome="/dev/null"
523 vapier 1.23 fi
524     einfo " - Home: ${ehome}"
525     opts="${opts} -d ${ehome}"
526    
527     # handle groups
528 vapier 1.182 local egroups=$1; shift
529     if [[ ! -z ${egroups} ]] ; then
530     local oldifs=${IFS}
531 vapier 1.107 local defgroup="" exgroups=""
532    
533 vapier 1.23 export IFS=","
534 vapier 1.182 for g in ${egroups} ; do
535     export IFS=${oldifs}
536     if [[ -z $(egetent group "${g}") ]] ; then
537 vapier 1.85 eerror "You must add group ${g} to the system first"
538 vapier 1.23 die "${g} is not a valid GID"
539     fi
540 vapier 1.182 if [[ -z ${defgroup} ]] ; then
541     defgroup=${g}
542 vapier 1.107 else
543     exgroups="${exgroups},${g}"
544     fi
545 usata 1.115 export IFS=","
546 vapier 1.23 done
547 vapier 1.182 export IFS=${oldifs}
548 vapier 1.107
549     opts="${opts} -g ${defgroup}"
550 vapier 1.182 if [[ ! -z ${exgroups} ]] ; then
551 vapier 1.107 opts="${opts} -G ${exgroups:1}"
552     fi
553 vapier 1.23 else
554     egroups="(none)"
555     fi
556     einfo " - Groups: ${egroups}"
557    
558     # handle extra and add the user
559 vapier 1.182 local oldsandbox=${SANDBOX_ON}
560 vapier 1.23 export SANDBOX_ON="0"
561 flameeyes 1.205 case ${CHOST} in
562     *-darwin*)
563 usata 1.91 ### Make the user
564 vapier 1.182 if [[ -z $@ ]] ; then
565 usata 1.91 dscl . create /users/${euser} uid ${euid}
566     dscl . create /users/${euser} shell ${eshell}
567     dscl . create /users/${euser} home ${ehome}
568     dscl . create /users/${euser} realname "added by portage for ${PN}"
569     ### Add the user to the groups specified
570 vapier 1.182 local oldifs=${IFS}
571 usata 1.115 export IFS=","
572 vapier 1.182 for g in ${egroups} ; do
573 usata 1.91 dscl . merge /groups/${g} users ${euser}
574     done
575 vapier 1.182 export IFS=${oldifs}
576 usata 1.91 else
577 vapier 1.182 einfo "Extra options are not supported on Darwin yet"
578 usata 1.91 einfo "Please report the ebuild along with the info below"
579 vapier 1.182 einfo "eextra: $@"
580 usata 1.91 die "Required function missing"
581     fi
582 vapier 1.182 ;;
583 flameeyes 1.205 *-freebsd*)
584 vapier 1.182 if [[ -z $@ ]] ; then
585 ka0ttic 1.108 pw useradd ${euser} ${opts} \
586     -c "added by portage for ${PN}" \
587     die "enewuser failed"
588     else
589 vapier 1.182 einfo " - Extra: $@"
590 ka0ttic 1.108 pw useradd ${euser} ${opts} \
591 vapier 1.182 "$@" || die "enewuser failed"
592 ka0ttic 1.108 fi
593 vapier 1.182 ;;
594 flameeyes 1.207
595     *-netbsd*)
596     if [[ -z $@ ]] ; then
597     useradd ${opts} ${euser} || die "enewuser failed"
598     else
599     einfo " - Extra: $@"
600     useradd ${opts} ${euser} "$@" || die "enewuser failed"
601     fi
602     ;;
603 vapier 1.182 *)
604     if [[ -z $@ ]] ; then
605 usata 1.91 useradd ${opts} ${euser} \
606     -c "added by portage for ${PN}" \
607     || die "enewuser failed"
608     else
609 vapier 1.182 einfo " - Extra: $@"
610     useradd ${opts} ${euser} "$@" \
611 usata 1.91 || die "enewuser failed"
612     fi
613 vapier 1.182 ;;
614     esac
615 vapier 1.23
616 vapier 1.193 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617     einfo " - Creating ${ehome} in ${ROOT}"
618     mkdir -p "${ROOT}/${ehome}"
619     chown ${euser} "${ROOT}/${ehome}"
620     chmod 755 "${ROOT}/${ehome}"
621 vapier 1.23 fi
622 vapier 1.193
623     export SANDBOX_ON=${oldsandbox}
624 vapier 1.23 }
625    
626     # Simplify/standardize adding groups to the system
627     # vapier@gentoo.org
628     #
629     # enewgroup(group, gid)
630     #
631     # Default values if you do not specify any:
632     # groupname: REQUIRED !
633     # gid: next available (see groupadd(8))
634     # extra: none
635     enewgroup() {
636     # get the group
637     local egroup="$1"; shift
638 azarah 1.59 if [ -z "${egroup}" ]
639     then
640 vapier 1.23 eerror "No group specified !"
641     die "Cannot call enewgroup without a group"
642     fi
643    
644     # see if group already exists
645 usata 1.91 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
646 azarah 1.59 then
647 vapier 1.23 return 0
648     fi
649 wolf31o2 1.44 einfo "Adding group '${egroup}' to your system ..."
650 vapier 1.23
651     # options to pass to useradd
652 azarah 1.59 local opts=
653 vapier 1.23
654     # handle gid
655     local egid="$1"; shift
656 azarah 1.59 if [ ! -z "${egid}" ]
657     then
658     if [ "${egid}" -gt 0 ]
659     then
660 usata 1.91 if [ -z "`egetent group ${egid}`" ]
661 vapier 1.83 then
662 flameeyes 1.205 if [[ "${CHOST}" == *-darwin* ]]; then
663 usata 1.91 opts="${opts} ${egid}"
664     else
665     opts="${opts} -g ${egid}"
666     fi
667 vapier 1.83 else
668 vapier 1.84 egid="next available; requested gid taken"
669 vapier 1.83 fi
670 vapier 1.23 else
671     eerror "Groupid given but is not greater than 0 !"
672     die "${egid} is not a valid GID"
673     fi
674     else
675     egid="next available"
676     fi
677     einfo " - Groupid: ${egid}"
678    
679     # handle extra
680     local eextra="$@"
681     opts="${opts} ${eextra}"
682    
683     # add the group
684 azarah 1.59 local oldsandbox="${SANDBOX_ON}"
685 vapier 1.23 export SANDBOX_ON="0"
686 flameeyes 1.205 case ${CHOST} in
687     *-darwin*)
688 usata 1.91 if [ ! -z "${eextra}" ];
689     then
690 vapier 1.179 einfo "Extra options are not supported on Darwin/OS X yet"
691 usata 1.91 einfo "Please report the ebuild along with the info below"
692     einfo "eextra: ${eextra}"
693     die "Required function missing"
694     fi
695 mr_bones_ 1.100
696 usata 1.91 # If we need the next available
697     case ${egid} in
698 flameeyes 1.205 *[!0-9]*) # Non numeric
699 flameeyes 1.197 for egid in $(seq 101 999); do
700 usata 1.91 [ -z "`egetent group ${egid}`" ] && break
701     done
702     esac
703     dscl . create /groups/${egroup} gid ${egid}
704 mr_bones_ 1.100 dscl . create /groups/${egroup} passwd '*'
705 flameeyes 1.205 ;;
706    
707     *-freebsd*)
708 ka0ttic 1.108 case ${egid} in
709     *[!0-9]*) # Non numeric
710 flameeyes 1.197 for egid in $(seq 101 999); do
711 ka0ttic 1.108 [ -z "`egetent group ${egid}`" ] && break
712     done
713     esac
714     pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 flameeyes 1.205 ;;
716 flameeyes 1.206
717     *-netbsd*)
718     case ${egid} in
719     *[!0-9]*) # Non numeric
720     for egid in $(seq 101 999); do
721     [ -z "`egetent group ${egid}`" ] && break
722     done
723     esac
724 flameeyes 1.207 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 flameeyes 1.206 ;;
726    
727 flameeyes 1.205 *)
728 usata 1.91 groupadd ${opts} ${egroup} || die "enewgroup failed"
729 flameeyes 1.205 ;;
730     esac
731 vapier 1.23 export SANDBOX_ON="${oldsandbox}"
732 vapier 1.24 }
733    
734     # Simple script to replace 'dos2unix' binaries
735     # vapier@gentoo.org
736     #
737 vapier 1.121 # edos2unix(file, <more files> ...)
738 vapier 1.24 edos2unix() {
739 vapier 1.61 for f in "$@"
740 azarah 1.59 do
741 vapier 1.61 cp "${f}" ${T}/edos2unix
742     sed 's/\r$//' ${T}/edos2unix > "${f}"
743 vapier 1.24 done
744 vapier 1.39 }
745    
746 lanius 1.133
747     ##############################################################
748     # START: Handle .desktop files and menu entries #
749     # maybe this should be separated into a new eclass some time #
750     # lanius@gentoo.org #
751     ##############################################################
752    
753 vapier 1.39 # Make a desktop file !
754     # Great for making those icons in kde/gnome startmenu !
755     # Amaze your friends ! Get the women ! Join today !
756     #
757     # make_desktop_entry(<binary>, [name], [icon], [type], [path])
758     #
759     # binary: what binary does the app run with ?
760     # name: the name that will show up in the menu
761     # icon: give your little like a pretty little icon ...
762 vapier 1.118 # this can be relative (to /usr/share/pixmaps) or
763     # a full path to an icon
764 vapier 1.39 # type: what kind of application is this ? for categories:
765 vapier 1.192 # http://www.freedesktop.org/Standards/desktop-entry-spec
766 vapier 1.39 # path: if your app needs to startup in a specific dir
767     make_desktop_entry() {
768 vapier 1.158 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
769 vapier 1.39
770 vapier 1.158 local exec=${1}
771     local name=${2:-${PN}}
772     local icon=${3:-${PN}.png}
773     local type=${4}
774     local path=${5}
775    
776     if [[ -z ${type} ]] ; then
777     local catmaj=${CATEGORY%%-*}
778     local catmin=${CATEGORY##*-}
779     case ${catmaj} in
780     app)
781     case ${catmin} in
782     admin) type=System;;
783     cdr) type=DiscBurning;;
784     dicts) type=Dictionary;;
785     editors) type=TextEditor;;
786     emacs) type=TextEditor;;
787     emulation) type=Emulator;;
788     laptop) type=HardwareSettings;;
789     office) type=Office;;
790     vim) type=TextEditor;;
791     xemacs) type=TextEditor;;
792     *) type=;;
793     esac
794 azarah 1.59 ;;
795 vapier 1.158
796     dev)
797 vapier 1.159 type="Development"
798 vapier 1.158 ;;
799    
800     games)
801     case ${catmin} in
802     action) type=ActionGame;;
803     arcade) type=ArcadeGame;;
804     board) type=BoardGame;;
805     kid) type=KidsGame;;
806     emulation) type=Emulator;;
807     puzzle) type=LogicGame;;
808     rpg) type=RolePlaying;;
809     roguelike) type=RolePlaying;;
810     simulation) type=Simulation;;
811     sports) type=SportsGame;;
812     strategy) type=StrategyGame;;
813     *) type=;;
814     esac
815 vapier 1.159 type="Game;${type}"
816 vapier 1.158 ;;
817    
818     mail)
819 vapier 1.159 type="Network;Email"
820 vapier 1.158 ;;
821    
822     media)
823     case ${catmin} in
824     gfx) type=Graphics;;
825     radio) type=Tuner;;
826     sound) type=Audio;;
827     tv) type=TV;;
828     video) type=Video;;
829     *) type=;;
830     esac
831 vapier 1.159 type="AudioVideo;${type}"
832 wolf31o2 1.65 ;;
833 vapier 1.158
834     net)
835     case ${catmin} in
836     dialup) type=Dialup;;
837     ftp) type=FileTransfer;;
838     im) type=InstantMessaging;;
839     irc) type=IRCClient;;
840     mail) type=Email;;
841     news) type=News;;
842     nntp) type=News;;
843     p2p) type=FileTransfer;;
844     *) type=;;
845     esac
846 vapier 1.159 type="Network;${type}"
847 vapier 1.158 ;;
848    
849     sci)
850     case ${catmin} in
851     astro*) type=Astronomoy;;
852     bio*) type=Biology;;
853     calc*) type=Calculator;;
854     chem*) type=Chemistry;;
855     geo*) type=Geology;;
856     math*) type=Math;;
857     *) type=;;
858 vapier 1.159 esac
859     type="Science;${type}"
860 vapier 1.158 ;;
861    
862     www)
863     case ${catmin} in
864     client) type=WebBrowser;;
865     *) type=;;
866     esac
867 vapier 1.159 type="Network"
868 azarah 1.59 ;;
869 vapier 1.158
870 azarah 1.59 *)
871     type=
872     ;;
873 vapier 1.39 esac
874     fi
875 carlo 1.177 if [ "${SLOT}" == "0" ] ; then
876     local desktop_name="${PN}"
877     else
878     local desktop_name="${PN}-${SLOT}"
879     fi
880     local desktop=${T}/${exec%% *}-${desktop_name}.desktop
881 vapier 1.39
882     echo "[Desktop Entry]
883     Encoding=UTF-8
884     Version=0.9.2
885     Name=${name}
886     Type=Application
887     Comment=${DESCRIPTION}
888     Exec=${exec}
889     Path=${path}
890     Icon=${icon}
891 vapier 1.99 Categories=Application;${type};" > "${desktop}"
892 vapier 1.39
893 vapier 1.204 (
894     # wrap the env here so that the 'insinto' call
895     # doesn't corrupt the env of the caller
896     insinto /usr/share/applications
897     doins "${desktop}"
898     )
899 danarmak 1.32 }
900    
901 lanius 1.133 # Make a GDM/KDM Session file
902     #
903     # make_desktop_entry(<title>, <command>)
904     # title: File to execute to start the Window Manager
905     # command: Name of the Window Manager
906    
907     make_session_desktop() {
908 vapier 1.167 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
909     [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
910 lanius 1.133
911 vapier 1.167 local title=$1
912     local command=$2
913     local desktop=${T}/${wm}.desktop
914 lanius 1.133
915     echo "[Desktop Entry]
916     Encoding=UTF-8
917     Name=${title}
918     Comment=This session logs you into ${title}
919     Exec=${command}
920     TryExec=${command}
921     Type=Application" > "${desktop}"
922    
923     insinto /usr/share/xsessions
924     doins "${desktop}"
925     }
926    
927     domenu() {
928 vapier 1.167 local i j
929 lanius 1.133 insinto /usr/share/applications
930 vapier 1.167 for i in "$@" ; do
931     if [[ -f ${i} ]] ; then
932     doins "${i}"
933     elif [[ -d ${i} ]] ; then
934     for j in "${i}"/*.desktop ; do
935     doins "${j}"
936 lanius 1.133 done
937 swegener 1.190 fi
938 lanius 1.133 done
939     }
940 vapier 1.167 newmenu() {
941     insinto /usr/share/applications
942     newins "$1" "$2"
943     }
944 lanius 1.133
945     doicon() {
946 vapier 1.167 local i j
947 lanius 1.133 insinto /usr/share/pixmaps
948 vapier 1.167 for i in "$@" ; do
949     if [[ -f ${i} ]] ; then
950     doins "${i}"
951     elif [[ -d ${i} ]] ; then
952     for j in "${i}"/*.png ; do
953     doins "${j}"
954 lanius 1.133 done
955 swegener 1.190 fi
956 lanius 1.133 done
957     }
958 vapier 1.167 newicon() {
959     insinto /usr/share/pixmaps
960     newins "$1" "$2"
961     }
962 lanius 1.133
963     ##############################################################
964     # END: Handle .desktop files and menu entries #
965     ##############################################################
966    
967    
968 vapier 1.70 # for internal use only (unpack_pdv and unpack_makeself)
969     find_unpackable_file() {
970 vapier 1.196 local src=$1
971     if [[ -z ${src} ]] ; then
972     src=${DISTDIR}/${A}
973 vapier 1.50 else
974 vapier 1.196 if [[ -e ${DISTDIR}/${src} ]] ; then
975     src=${DISTDIR}/${src}
976     elif [[ -e ${PWD}/${src} ]] ; then
977     src=${PWD}/${src}
978     elif [[ -e ${src} ]] ; then
979     src=${src}
980 vapier 1.50 fi
981     fi
982 vapier 1.196 [[ ! -e ${src} ]] && return 1
983 vapier 1.70 echo "${src}"
984     }
985    
986     # Unpack those pesky pdv generated files ...
987     # They're self-unpacking programs with the binary package stuffed in
988     # the middle of the archive. Valve seems to use it a lot ... too bad
989     # it seems to like to segfault a lot :(. So lets take it apart ourselves.
990     #
991     # Usage: unpack_pdv [file to unpack] [size of off_t]
992     # - you have to specify the off_t size ... i have no idea how to extract that
993     # information out of the binary executable myself. basically you pass in
994     # the size of the off_t type (in bytes) on the machine that built the pdv
995     # archive. one way to determine this is by running the following commands:
996     # strings <pdv archive> | grep lseek
997     # strace -elseek <pdv archive>
998     # basically look for the first lseek command (we do the strings/grep because
999     # sometimes the function call is _llseek or something) and steal the 2nd
1000     # parameter. here is an example:
1001     # root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1002     # lseek
1003     # root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004     # lseek(3, -4, SEEK_END) = 2981250
1005     # thus we would pass in the value of '4' as the second parameter.
1006     unpack_pdv() {
1007 vapier 1.196 local src=$(find_unpackable_file $1)
1008     local sizeoff_t=$2
1009 vapier 1.70
1010 vapier 1.196 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1011     [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1012 vapier 1.70
1013     local shrtsrc="`basename ${src}`"
1014     echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1015     local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1016     local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1017    
1018     # grab metadata for debug reasons
1019 vapier 1.117 local metafile="$(emktemp)"
1020 vapier 1.70 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1021    
1022     # rip out the final file name from the metadata
1023     local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1024     datafile="`basename ${datafile}`"
1025    
1026 vapier 1.71 # now lets uncompress/untar the file if need be
1027 vapier 1.117 local tmpfile="$(emktemp)"
1028 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1029 vapier 1.71
1030     local iscompressed="`file -b ${tmpfile}`"
1031     if [ "${iscompressed:0:8}" == "compress" ] ; then
1032     iscompressed=1
1033     mv ${tmpfile}{,.Z}
1034     gunzip ${tmpfile}
1035     else
1036     iscompressed=0
1037     fi
1038     local istar="`file -b ${tmpfile}`"
1039     if [ "${istar:0:9}" == "POSIX tar" ] ; then
1040     istar=1
1041     else
1042     istar=0
1043     fi
1044    
1045     #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1046     #dd if=${src} ibs=${metaskip} count=1 \
1047     # | dd ibs=${tailskip} skip=1 \
1048     # | gzip -dc \
1049     # > ${datafile}
1050     if [ ${iscompressed} -eq 1 ] ; then
1051     if [ ${istar} -eq 1 ] ; then
1052     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1053     | head -c $((${metaskip}-${tailskip})) \
1054     | tar -xzf -
1055     else
1056 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1057     | head -c $((${metaskip}-${tailskip})) \
1058     | gzip -dc \
1059     > ${datafile}
1060 vapier 1.71 fi
1061     else
1062     if [ ${istar} -eq 1 ] ; then
1063     tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1064     | head -c $((${metaskip}-${tailskip})) \
1065 vapier 1.73 | tar --no-same-owner -xf -
1066 vapier 1.71 else
1067 vapier 1.70 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1068     | head -c $((${metaskip}-${tailskip})) \
1069     > ${datafile}
1070 vapier 1.71 fi
1071     fi
1072     true
1073     #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1074 vapier 1.70 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1075     }
1076    
1077     # Unpack those pesky makeself generated files ...
1078     # They're shell scripts with the binary package tagged onto
1079     # the end of the archive. Loki utilized the format as does
1080     # many other game companies.
1081     #
1082 vapier 1.112 # Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1083 vapier 1.70 # - If the file is not specified then unpack will utilize ${A}.
1084     # - If the offset is not specified then we will attempt to extract
1085     # the proper offset from the script itself.
1086     unpack_makeself() {
1087 vapier 1.196 local src=$(find_unpackable_file "$1")
1088     local skip=$2
1089     local exe=$3
1090    
1091     [[ -z ${src} ]] && die "Could not locate source for '$1'"
1092 vapier 1.50
1093 vapier 1.196 local shrtsrc=$(basename "${src}")
1094 vapier 1.41 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1095 azarah 1.59 if [ -z "${skip}" ]
1096     then
1097 vapier 1.41 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1098     local skip=0
1099 vapier 1.112 exe=tail
1100 vapier 1.41 case ${ver} in
1101     1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1102 vapier 1.112 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1103 vapier 1.41 ;;
1104     2.0|2.0.1)
1105 vapier 1.112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1106 vapier 1.41 ;;
1107 wolf31o2 1.48 2.1.1)
1108 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1109 wolf31o2 1.48 let skip="skip + 1"
1110     ;;
1111 vapier 1.49 2.1.2)
1112 vapier 1.112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1113 vapier 1.49 let skip="skip + 1"
1114     ;;
1115 wolf31o2 1.48 2.1.3)
1116 vapier 1.112 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1117 vapier 1.41 let skip="skip + 1"
1118     ;;
1119 vapier 1.112 2.1.4)
1120     skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1121     skip=$(head -n ${skip} "${src}" | wc -c)
1122     exe="dd"
1123     ;;
1124 vapier 1.41 *)
1125     eerror "I'm sorry, but I was unable to support the Makeself file."
1126     eerror "The version I detected was '${ver}'."
1127     eerror "Please file a bug about the file ${shrtsrc} at"
1128     eerror "http://bugs.gentoo.org/ so that support can be added."
1129     die "makeself version '${ver}' not supported"
1130     ;;
1131     esac
1132     debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1133     fi
1134 vapier 1.112 case ${exe} in
1135     tail) exe="tail -n +${skip} '${src}'";;
1136     dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1137     *) die "makeself cant handle exe '${exe}'"
1138     esac
1139 vapier 1.41
1140 vapier 1.68 # lets grab the first few bytes of the file to figure out what kind of archive it is
1141 vapier 1.117 local tmpfile="$(emktemp)"
1142 vapier 1.112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1143     local filetype="$(file -b "${tmpfile}")"
1144 vapier 1.68 case ${filetype} in
1145     *tar\ archive)
1146 vapier 1.112 eval ${exe} | tar --no-same-owner -xf -
1147 vapier 1.68 ;;
1148     bzip2*)
1149 vapier 1.112 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1150 mr_bones_ 1.69 ;;
1151 vapier 1.68 gzip*)
1152 vapier 1.112 eval ${exe} | tar --no-same-owner -xzf -
1153 vapier 1.68 ;;
1154 vapier 1.93 compress*)
1155 vapier 1.112 eval ${exe} | gunzip | tar --no-same-owner -xf -
1156 vapier 1.93 ;;
1157 vapier 1.68 *)
1158 vapier 1.93 eerror "Unknown filetype \"${filetype}\" ?"
1159 vapier 1.68 false
1160     ;;
1161     esac
1162     assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1163 wolf31o2 1.56 }
1164    
1165     # Display a license for user to accept.
1166     #
1167     # Usage: check_license [license]
1168     # - If the file is not specified then ${LICENSE} is used.
1169     check_license() {
1170 vapier 1.60 local lic=$1
1171     if [ -z "${lic}" ] ; then
1172     lic="${PORTDIR}/licenses/${LICENSE}"
1173 wolf31o2 1.56 else
1174 wolf31o2 1.199 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1175     lic="${PORTDIR}/licenses/${lic}"
1176     elif [ -e "${PWD}/${lic}" ] ; then
1177     lic="${PWD}/${lic}"
1178     elif [ -e "${lic}" ] ; then
1179     lic="${lic}"
1180 wolf31o2 1.56 fi
1181     fi
1182 wolf31o2 1.200 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1183 vapier 1.64 local l="`basename ${lic}`"
1184 wolf31o2 1.56
1185 vapier 1.60 # here is where we check for the licenses the user already
1186     # accepted ... if we don't find a match, we make the user accept
1187 wolf31o2 1.106 local shopts=$-
1188 vapier 1.60 local alic
1189 wolf31o2 1.106 set -o noglob #so that bash doesn't expand "*"
1190 wolf31o2 1.104 for alic in ${ACCEPT_LICENSE} ; do
1191 wolf31o2 1.106 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1192     set +o noglob; set -${shopts} #reset old shell opts
1193     return 0
1194     fi
1195 vapier 1.60 done
1196 wolf31o2 1.106 set +o noglob; set -$shopts #reset old shell opts
1197 vapier 1.60
1198 vapier 1.117 local licmsg="$(emktemp)"
1199 vapier 1.60 cat << EOF > ${licmsg}
1200     **********************************************************
1201     The following license outlines the terms of use of this
1202     package. You MUST accept this license for installation to
1203     continue. When you are done viewing, hit 'q'. If you
1204     CTRL+C out of this, the install will not run!
1205     **********************************************************
1206    
1207     EOF
1208     cat ${lic} >> ${licmsg}
1209     ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1210 vapier 1.64 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1211 vapier 1.60 read alic
1212     case ${alic} in
1213     yes|Yes|y|Y)
1214     return 0
1215     ;;
1216     *)
1217     echo;echo;echo
1218     eerror "You MUST accept the license to continue! Exiting!"
1219     die "Failed to accept license"
1220     ;;
1221     esac
1222 vapier 1.23 }
1223 vapier 1.75
1224     # Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1225     # the whole 'non-interactive' policy, but damnit I want CD support !
1226     #
1227     # with these cdrom functions we handle all the user interaction and
1228     # standardize everything. all you have to do is call cdrom_get_cds()
1229     # and when the function returns, you can assume that the cd has been
1230     # found at CDROM_ROOT.
1231     #
1232     # normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1233     # etc... if you want to give the cds better names, then just export
1234     # the CDROM_NAME_X variables before calling cdrom_get_cds().
1235     #
1236     # for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1237     #
1238     # Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1239     # - this will attempt to locate a cd based upon a file that is on
1240     # the cd ... the more files you give this function, the more cds
1241     # the cdrom functions will handle
1242     cdrom_get_cds() {
1243     # first we figure out how many cds we're dealing with by
1244     # the # of files they gave us
1245     local cdcnt=0
1246     local f=
1247     for f in "$@" ; do
1248     cdcnt=$((cdcnt + 1))
1249     export CDROM_CHECK_${cdcnt}="$f"
1250     done
1251     export CDROM_TOTAL_CDS=${cdcnt}
1252     export CDROM_CURRENT_CD=1
1253    
1254     # now we see if the user gave use CD_ROOT ...
1255     # if they did, let's just believe them that it's correct
1256 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1257     export CDROM_ROOT=${CD_ROOT}
1258 vapier 1.75 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1259     return
1260     fi
1261     # do the same for CD_ROOT_X
1262 vapier 1.131 if [[ ! -z ${CD_ROOT_1} ]] ; then
1263 vapier 1.75 local var=
1264     cdcnt=0
1265 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 vapier 1.75 cdcnt=$((cdcnt + 1))
1267     var="CD_ROOT_${cdcnt}"
1268 vapier 1.131 if [[ -z ${!var} ]] ; then
1269 vapier 1.75 eerror "You must either use just the CD_ROOT"
1270     eerror "or specify ALL the CD_ROOT_X variables."
1271     eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1272     die "could not locate CD_ROOT_${cdcnt}"
1273     fi
1274     export CDROM_ROOTS_${cdcnt}="${!var}"
1275     done
1276     export CDROM_ROOT=${CDROM_ROOTS_1}
1277     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1278     return
1279     fi
1280    
1281 vapier 1.131 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1282 vapier 1.75 einfon "This ebuild will need the "
1283 vapier 1.131 if [[ -z ${CDROM_NAME} ]] ; then
1284 vapier 1.75 echo "cdrom for ${PN}."
1285     else
1286     echo "${CDROM_NAME}."
1287     fi
1288     echo
1289     einfo "If you do not have the CD, but have the data files"
1290     einfo "mounted somewhere on your filesystem, just export"
1291     einfo "the variable CD_ROOT so that it points to the"
1292     einfo "directory containing the files."
1293     echo
1294 vapier 1.132 einfo "For example:"
1295     einfo "export CD_ROOT=/mnt/cdrom"
1296     echo
1297 vapier 1.75 else
1298     einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1299     cdcnt=0
1300 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 vapier 1.75 cdcnt=$((cdcnt + 1))
1302     var="CDROM_NAME_${cdcnt}"
1303 vapier 1.131 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1304 vapier 1.75 done
1305     echo
1306     einfo "If you do not have the CDs, but have the data files"
1307     einfo "mounted somewhere on your filesystem, just export"
1308     einfo "the following variables so they point to the right place:"
1309     einfon ""
1310     cdcnt=0
1311 vapier 1.131 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1312 vapier 1.75 cdcnt=$((cdcnt + 1))
1313     echo -n " CD_ROOT_${cdcnt}"
1314     done
1315     echo
1316     einfo "Or, if you have all the files in the same place, or"
1317     einfo "you only have one cdrom, you can export CD_ROOT"
1318     einfo "and that place will be used as the same data source"
1319     einfo "for all the CDs."
1320     echo
1321 vapier 1.132 einfo "For example:"
1322     einfo "export CD_ROOT_1=/mnt/cdrom"
1323     echo
1324 vapier 1.75 fi
1325     export CDROM_CURRENT_CD=0
1326     cdrom_load_next_cd
1327     }
1328    
1329     # this is only used when you need access to more than one cd.
1330     # when you have finished using the first cd, just call this function.
1331     # when it returns, CDROM_ROOT will be pointing to the second cd.
1332     # remember, you can only go forward in the cd chain, you can't go back.
1333     cdrom_load_next_cd() {
1334     export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1335     local var=
1336    
1337 vapier 1.131 if [[ ! -z ${CD_ROOT} ]] ; then
1338 vapier 1.79 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1339     return
1340     fi
1341    
1342 vapier 1.75 unset CDROM_ROOT
1343     var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1344 vapier 1.131 if [[ -z ${!var} ]] ; then
1345 vapier 1.75 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1346     cdrom_locate_file_on_cd ${!var}
1347     else
1348 vapier 1.131 export CDROM_ROOT=${!var}
1349 vapier 1.75 fi
1350    
1351     einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1352     }
1353    
1354     # this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1355     # functions. this should *never* be called from an ebuild.
1356     # all it does is try to locate a give file on a cd ... if the cd isn't
1357     # found, then a message asking for the user to insert the cdrom will be
1358     # displayed and we'll hang out here until:
1359     # (1) the file is found on a mounted cdrom
1360     # (2) the user hits CTRL+C
1361     cdrom_locate_file_on_cd() {
1362 vapier 1.131 while [[ -z ${CDROM_ROOT} ]] ; do
1363 vapier 1.192 local dir=$(dirname "$*")
1364     local file=$(basename "$*")
1365 vapier 1.75 local mline=""
1366     local showedmsg=0
1367    
1368 vapier 1.131 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1369     [[ -d ${mline}/${dir} ]] || continue
1370 wolf31o2 1.169 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1371 vapier 1.75 && export CDROM_ROOT=${mline}
1372     done
1373    
1374 vapier 1.131 if [[ -z ${CDROM_ROOT} ]] ; then
1375 vapier 1.75 echo
1376 vapier 1.131 if [[ ${showedmsg} -eq 0 ]] ; then
1377     if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1378     if [[ -z ${CDROM_NAME} ]] ; then
1379 vapier 1.75 einfo "Please insert the cdrom for ${PN} now !"
1380     else
1381     einfo "Please insert the ${CDROM_NAME} cdrom now !"
1382     fi
1383     else
1384 vapier 1.131 if [[ -z ${CDROM_NAME_1} ]] ; then
1385 vapier 1.75 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1386     else
1387     local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1388     einfo "Please insert+mount the ${!var} cdrom now !"
1389     fi
1390     fi
1391     showedmsg=1
1392     fi
1393     einfo "Press return to scan for the cd again"
1394     einfo "or hit CTRL+C to abort the emerge."
1395 wolf31o2 1.183 echo
1396     einfo "If you are having trouble with the detection"
1397     einfo "of your CD, it is possible that you do not have"
1398     einfo "Joliet support enabled in your kernel. Please"
1399     einfo "check that CONFIG_JOLIET is enabled in your kernel."
1400 vapier 1.75 read
1401     fi
1402     done
1403     }
1404 vapier 1.92
1405 mr_bones_ 1.100 # Make sure that LINGUAS only contains languages that
1406 vapier 1.92 # a package can support
1407     #
1408     # usage: strip-linguas <allow LINGUAS>
1409     # strip-linguas -i <directories of .po files>
1410     # strip-linguas -u <directories of .po files>
1411     #
1412     # The first form allows you to specify a list of LINGUAS.
1413 mr_bones_ 1.100 # The -i builds a list of po files found in all the
1414 vapier 1.92 # directories and uses the intersection of the lists.
1415 mr_bones_ 1.100 # The -u builds a list of po files found in all the
1416 vapier 1.92 # directories and uses the union of the lists.
1417     strip-linguas() {
1418     local ls newls
1419 vapier 1.154 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1420     local op=$1; shift
1421 vapier 1.92 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1422     local d f
1423     for d in "$@" ; do
1424 vapier 1.154 if [[ ${op} == "-u" ]] ; then
1425     newls=${ls}
1426 vapier 1.92 else
1427     newls=""
1428     fi
1429     for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1430 vapier 1.154 if [[ ${op} == "-i" ]] ; then
1431     [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1432 vapier 1.92 else
1433 vapier 1.154 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1434 vapier 1.92 fi
1435     done
1436 vapier 1.154 ls=${newls}
1437 vapier 1.92 done
1438 vapier 1.154 ls=${ls//.po}
1439 vapier 1.92 else
1440 vapier 1.154 ls=$@
1441 vapier 1.92 fi
1442    
1443     ls=" ${ls} "
1444     newls=""
1445     for f in ${LINGUAS} ; do
1446 vapier 1.154 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1447 vapier 1.120 newls="${newls} ${f}"
1448 vapier 1.92 else
1449     ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1450     fi
1451     done
1452 vapier 1.154 if [[ -z ${newls} ]] ; then
1453 vapier 1.166 export LINGUAS=""
1454 vapier 1.92 else
1455 vapier 1.154 export LINGUAS=${newls:1}
1456 vapier 1.92 fi
1457     }
1458 iggy 1.110
1459     # moved from kernel.eclass since they are generally useful outside of
1460     # kernel.eclass -iggy (20041002)
1461    
1462     # the following functions are useful in kernel module ebuilds, etc.
1463     # for an example see ivtv or drbd ebuilds
1464    
1465     # set's ARCH to match what the kernel expects
1466     set_arch_to_kernel() {
1467 vapier 1.140 i=10
1468     while ((i--)) ; do
1469     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1470     done
1471 iggy 1.110 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1472     case ${ARCH} in
1473 vapier 1.178 x86) export ARCH="i386";;
1474     amd64) export ARCH="x86_64";;
1475     hppa) export ARCH="parisc";;
1476     mips) export ARCH="mips";;
1477     sparc) export ARCH="$(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!
1478     *) export ARCH="${ARCH}";;
1479 iggy 1.110 esac
1480     }
1481    
1482     # set's ARCH back to what portage expects
1483     set_arch_to_portage() {
1484 vapier 1.140 i=10
1485     while ((i--)) ; do
1486     ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1487     done
1488 iggy 1.110 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1489     }
1490 eradicator 1.111
1491     # Jeremy Huddleston <eradicator@gentoo.org>:
1492     # preserve_old_lib /path/to/libblah.so.0
1493     # preserve_old_lib_notify /path/to/libblah.so.0
1494     #
1495     # These functions are useful when a lib in your package changes --soname. Such
1496     # an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1497     # would break packages that link against it. Most people get around this
1498     # by using the portage SLOT mechanism, but that is not always a relevant
1499     # solution, so instead you can add the following to your ebuilds:
1500     #
1501     # src_install() {
1502     # ...
1503     # preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1504     # ...
1505     # }
1506     #
1507     # pkg_postinst() {
1508     # ...
1509     # preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1510     # ...
1511     # }
1512    
1513     preserve_old_lib() {
1514     LIB=$1
1515    
1516     if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517     SONAME=`basename ${LIB}`
1518     DIRNAME=`dirname ${LIB}`
1519    
1520     dodir ${DIRNAME}
1521     cp ${ROOT}${LIB} ${D}${DIRNAME}
1522     touch ${D}${LIB}
1523     fi
1524     }
1525    
1526     preserve_old_lib_notify() {
1527 seemant 1.134 LIB=$1
1528 eradicator 1.111
1529 seemant 1.134 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1530     SONAME=`basename ${LIB}`
1531 eradicator 1.111
1532 eradicator 1.191 ewarn "An old version of an installed library was detected on your system."
1533     ewarn "In order to avoid breaking packages that link against it, this older version"
1534     ewarn "is not being removed. In order to make full use of this newer version,"
1535     ewarn "you will need to execute the following command:"
1536     ewarn " revdep-rebuild --soname ${SONAME}"
1537     ewarn
1538     ewarn "After doing that, you can safely remove ${LIB}"
1539     ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1540 seemant 1.134 fi
1541 eradicator 1.111 }
1542 vapier 1.125
1543 ka0ttic 1.143 # Hack for people to figure out if a package was built with
1544 vapier 1.125 # certain USE flags
1545     #
1546 vapier 1.130 # Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1547 vapier 1.125 # ex: built_with_use xchat gtk2
1548 vapier 1.130 #
1549     # Flags: -a all USE flags should be utilized
1550     # -o at least one USE flag should be utilized
1551     # Note: the default flag is '-a'
1552 vapier 1.125 built_with_use() {
1553 vapier 1.130 local opt=$1
1554     [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1555    
1556     local PKG=$(best_version $1)
1557     shift
1558    
1559 vapier 1.125 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1560     [[ ! -e ${USEFILE} ]] && return 1
1561    
1562     local USE_BUILT=$(<${USEFILE})
1563 vapier 1.130 while [[ $# -gt 0 ]] ; do
1564     if [[ ${opt} = "-o" ]] ; then
1565     has $1 ${USE_BUILT} && return 0
1566     else
1567     has $1 ${USE_BUILT} || return 1
1568     fi
1569 vapier 1.125 shift
1570     done
1571 vapier 1.130 [[ ${opt} = "-a" ]]
1572 vapier 1.125 }
1573 vapier 1.126
1574 ka0ttic 1.143 # Many configure scripts wrongly bail when a C++ compiler
1575 vapier 1.126 # could not be detected. #73450
1576     epunt_cxx() {
1577 vapier 1.127 local dir=$1
1578     [[ -z ${dir} ]] && dir=${S}
1579     ebegin "Removing useless C++ checks"
1580     local f
1581     for f in $(find ${dir} -name configure) ; do
1582     patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1583     done
1584     eend 0
1585 vapier 1.126 }
1586 ka0ttic 1.143
1587 vapier 1.151 # dopamd <file> [more files]
1588 ka0ttic 1.143 #
1589     # Install pam auth config file in /etc/pam.d
1590 vapier 1.151 dopamd() {
1591     [[ -z $1 ]] && die "dopamd requires at least one argument"
1592    
1593     use pam || return 0
1594    
1595 vapier 1.172 INSDESTTREE=/etc/pam.d \
1596 vapier 1.151 doins "$@" || die "failed to install $@"
1597     }
1598     # newpamd <old name> <new name>
1599 ka0ttic 1.143 #
1600 vapier 1.151 # Install pam file <old name> as <new name> in /etc/pam.d
1601     newpamd() {
1602     [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1603 ka0ttic 1.143
1604     use pam || return 0
1605    
1606 vapier 1.172 INSDESTTREE=/etc/pam.d \
1607 vapier 1.151 newins "$1" "$2" || die "failed to install $1 as $2"
1608 ka0ttic 1.143 }
1609 wolf31o2 1.160
1610     # make a wrapper script ...
1611     # NOTE: this was originally games_make_wrapper, but I noticed other places where
1612     # this could be used, so I have moved it here and made it not games-specific
1613     # -- wolf31o2
1614     # $1 == wrapper name
1615     # $2 == binary to run
1616     # $3 == directory to chdir before running binary
1617     # $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1618 wolf31o2 1.164 # $5 == path for wrapper
1619 wolf31o2 1.160 make_wrapper() {
1620 wolf31o2 1.164 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1621 wolf31o2 1.160 local tmpwrapper=$(emktemp)
1622 vapier 1.202 # We don't want to quote ${bin} so that people can pass complex
1623     # things as $bin ... "./someprog --args"
1624 wolf31o2 1.160 cat << EOF > "${tmpwrapper}"
1625     #!/bin/sh
1626 vapier 1.201 cd "${chdir:-.}"
1627     if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then
1628     export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1629     fi
1630 vapier 1.202 exec ${bin} "\$@"
1631 wolf31o2 1.160 EOF
1632     chmod go+rx "${tmpwrapper}"
1633 vapier 1.201 if [[ -n ${path} ]] ; then
1634     exeinto "${path}"
1635 wolf31o2 1.164 newexe "${tmpwrapper}" "${wrapper}"
1636     else
1637     newbin "${tmpwrapper}" "${wrapper}"
1638     fi
1639 wolf31o2 1.160 }

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