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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.172 2005/05/20 02:09:19 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.248 2006/08/19 13:52:02 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
61# to point to the latest version of the library present. 55# to point to the latest version of the library present.
62# 56#
63# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
64# 58#
65gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
66 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
67 # Just make sure it exists 69 # Just make sure it exists
68 dodir /usr/${libdir} 70 dodir /usr/${libdir}
69 71
70 for lib in "${@}" ; do 72 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script 74 /* GNU ld script
73 Since Gentoo has critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib, 76 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems. 78 otherwise we run into linking problems.
77 79
78 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
79 */ 81 */
80 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT 83 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
83 done 85 done
84} 86}
85 87
86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
88#
89# <azarah@gentoo.org> (11 Nov 2002)
90#
91draw_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 "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115}
116 88
117# Default directory where patches are located 89# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 91# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 93# Default options for patch
122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
125# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
126# and not the full path .. 99# and not the full path ..
127EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
128# Change the printed message for a single patch. 101# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
130# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
131# 106#
132# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
133# 108#
134EPATCH_FORCE="no" 109EPATCH_FORCE="no"
165# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
166# 141#
167# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
168# 143#
169epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
170 local PIPE_CMD="" 150 local PIPE_CMD=""
171 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
172 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
173 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
174 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
175 local x="" 155 local x=""
156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
176 158
177 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
178 then 160 then
179 local m="" 161 local m=""
180 for m in "$@" ; do 162 for m in "$@" ; do
238 ;; 220 ;;
239 esac 221 esac
240 222
241 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
242 then 224 then
243 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
244 fi 226 fi
245 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
246 do 228 do
247 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
248 # 230 #
249 # ???_arch_foo.patch 231 # ???_arch_foo.patch
250 # 232 #
251 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
253 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
254 then 236 then
255 local count=0 237 local count=0
256 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/} 239 local patchname=${x##*/}
281 263
282 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
283 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
284 do 266 do
285 # Generate some useful debug info ... 267 # Generate some useful debug info ...
286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 270
289 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
290 then 272 then
291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 278
297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 281
300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 284
303 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
304 then 286 then
305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
306 then 288 then
310 count=5 292 count=5
311 break 293 break
312 fi 294 fi
313 fi 295 fi
314 296
315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
316 then 298 then
317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 304
323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
324 307
325 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
326 then 309 then
327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo 311 echo
367 then 350 then
368 einfo "Done with patching" 351 einfo "Done with patching"
369 fi 352 fi
370} 353}
371 354
372# This function check how many cpu's are present, and then set
373# -j in MAKEOPTS accordingly.
374#
375# Thanks to nall <nall@gentoo.org> for this.
376#
377get_number_of_jobs() {
378 local jobs=0
379
380 if [ ! -r /proc/cpuinfo ]
381 then
382 return 1
383 fi
384
385 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
386 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
387 then
388 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
389 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
390 ADMINPARAM="${ADMINPARAM/-j}"
391 fi
392
393 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
394
395 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
396 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
397 then
398 # these archs will always have "[Pp]rocessor"
399 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
400
401 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
402 then
403 # sparc always has "ncpus active"
404 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
405
406 elif [ "${ARCH}" = "alpha" ]
407 then
408 # alpha has "cpus active", but only when compiled with SMP
409 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
410 then
411 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
412 else
413 jobs=2
414 fi
415
416 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
417 then
418 # ppc has "processor", but only when compiled with SMP
419 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
420 then
421 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
422 else
423 jobs=2
424 fi
425 elif [ "${ARCH}" = "s390" ]
426 then
427 # s390 has "# processors : "
428 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
429 else
430 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
431 die "Unknown ARCH -- ${ARCH}!"
432 fi
433
434 # Make sure the number is valid ...
435 if [ "${jobs}" -lt 1 ]
436 then
437 jobs=1
438 fi
439
440 if [ -n "${ADMINPARAM}" ]
441 then
442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
443 then
444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
446 else
447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
449 fi
450 fi
451}
452
453# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
454# does not exist on the users system 356# does not exist on the users system
455# vapier@gentoo.org 357# vapier@gentoo.org
456# 358#
457# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
458emktemp() { 360emktemp() {
459 local exe="touch" 361 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
461 local topdir="$1" 363 local topdir=$1
462 364
463 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
464 then
465 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
466 && topdir="/tmp" \ 367 && topdir="/tmp" \
467 || topdir="${T}" 368 || topdir=${T}
468 fi 369 fi
469 370
470 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
471 then
472 local tmp=/ 372 local tmp=/
473 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
475 done 375 done
476 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
477 echo "${tmp}" 377 echo "${tmp}"
478 else 378 else
479 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
480 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
481 || exe="-d" 381 && mktemp -p "${topdir}" \
482 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
483 fi 388 fi
484} 389}
485 390
486# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
487# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
488# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
489# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490# 395#
491# egetent(database, key) 396# egetent(database, key)
492egetent() { 397egetent() {
493 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
494 case "$2" in 400 case "$2" in
495 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 403 ;;
498 *) # Numeric 404 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 406 ;;
501 esac 407 esac
502 elif useq x86-fbsd ; then 408 ;;
503 local action 409 *-freebsd*|*-dragonfly*)
504 if [ "$1" == "passwd" ] 410 local opts action="user"
505 then 411 [[ $1 == "passwd" ]] || action="group"
506 action="user" 412
507 else 413 # lookup by uid/gid
508 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 416 fi
417
510 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
511 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
512 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
513 getent "$1" "$2" 425 getent "$1" "$2"
514 fi 426 ;;
427 esac
515} 428}
516 429
517# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
518# vapier@gentoo.org 431# vapier@gentoo.org
519# 432#
526# shell: /bin/false 439# shell: /bin/false
527# homedir: /dev/null 440# homedir: /dev/null
528# groups: none 441# groups: none
529# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
530enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
531 # get the username 451 # get the username
532 local euser="$1"; shift 452 local euser=$1; shift
533 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
534 then
535 eerror "No username specified !" 454 eerror "No username specified !"
536 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
537 fi 456 fi
538 457
539 # lets see if the username already exists 458 # lets see if the username already exists
540 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
541 then
542 return 0 460 return 0
543 fi 461 fi
544 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
545 463
546 # options to pass to useradd 464 # options to pass to useradd
547 local opts= 465 local opts=
548 466
549 # handle uid 467 # handle uid
550 local euid="$1"; shift 468 local euid=$1; shift
551 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
552 then
553 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
554 then
555 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
556 then
557 euid="next" 472 euid="next"
558 fi 473 fi
559 else 474 else
560 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
561 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
562 fi 477 fi
563 else 478 else
564 euid="next" 479 euid="next"
565 fi 480 fi
566 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
567 then 482 for euid in $(seq 101 999) ; do
568 local pwrange
569 if [ "${USERLAND}" == "BSD" ] ; then
570 pwrange="`jot 898 101`"
571 else
572 pwrange="`seq 101 999`"
573 fi
574 for euid in ${pwrange} ; do
575 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
576 done 484 done
577 fi 485 fi
578 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
579 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
580 488
581 # handle shell 489 # handle shell
582 local eshell="$1"; shift 490 local eshell=$1; shift
583 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
584 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
585 if [ ! -e "${eshell}" ]
586 then
587 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
588 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
589 fi 499 fi
590 else 500 else
591 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
592 then 502 [[ -x ${ROOT}${shell} ]] && break
593 eshell="/usr/bin/false" 503 done
594 else 504
595 eshell="/bin/false" 505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
596 fi 508 fi
509
510 eshell=${shell}
597 fi 511 fi
598 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
600 514
601 # handle homedir 515 # handle homedir
602 local ehome="$1"; shift 516 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 517 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 518 ehome="/dev/null"
606 fi 519 fi
607 einfo " - Home: ${ehome}" 520 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 521 opts="${opts} -d ${ehome}"
609 522
610 # handle groups 523 # handle groups
611 local egroups="$1"; shift 524 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 525 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 526 local oldifs=${IFS}
615 local defgroup="" exgroups="" 527 local defgroup="" exgroups=""
616 528
617 export IFS="," 529 export IFS=","
618 for g in ${egroups} 530 for g in ${egroups} ; do
619 do
620 export IFS="${oldifs}" 531 export IFS=${oldifs}
621 if [ -z "`egetent group \"${g}\"`" ] 532 if [[ -z $(egetent group "${g}") ]] ; then
622 then
623 eerror "You must add group ${g} to the system first" 533 eerror "You must add group ${g} to the system first"
624 die "${g} is not a valid GID" 534 die "${g} is not a valid GID"
625 fi 535 fi
626 if [ -z "${defgroup}" ] 536 if [[ -z ${defgroup} ]] ; then
627 then
628 defgroup="${g}" 537 defgroup=${g}
629 else 538 else
630 exgroups="${exgroups},${g}" 539 exgroups="${exgroups},${g}"
631 fi 540 fi
632 export IFS="," 541 export IFS=","
633 done 542 done
634 export IFS="${oldifs}" 543 export IFS=${oldifs}
635 544
636 opts="${opts} -g ${defgroup}" 545 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ] 546 if [[ ! -z ${exgroups} ]] ; then
638 then
639 opts="${opts} -G ${exgroups:1}" 547 opts="${opts} -G ${exgroups:1}"
640 fi 548 fi
641 else 549 else
642 egroups="(none)" 550 egroups="(none)"
643 fi 551 fi
644 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
645 553
646 # handle extra and add the user 554 # handle extra and add the user
647 local eextra="$@"
648 local oldsandbox="${SANDBOX_ON}" 555 local oldsandbox=${SANDBOX_ON}
649 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
650 if useq ppc-macos 557 case ${CHOST} in
651 then 558 *-darwin*)
652 ### Make the user 559 ### Make the user
653 if [ -z "${eextra}" ] 560 if [[ -z $@ ]] ; then
654 then
655 dscl . create /users/${euser} uid ${euid} 561 dscl . create /users/${euser} uid ${euid}
656 dscl . create /users/${euser} shell ${eshell} 562 dscl . create /users/${euser} shell ${eshell}
657 dscl . create /users/${euser} home ${ehome} 563 dscl . create /users/${euser} home ${ehome}
658 dscl . create /users/${euser} realname "added by portage for ${PN}" 564 dscl . create /users/${euser} realname "added by portage for ${PN}"
659 ### Add the user to the groups specified 565 ### Add the user to the groups specified
660 local oldifs="${IFS}" 566 local oldifs=${IFS}
661 export IFS="," 567 export IFS=","
662 for g in ${egroups} 568 for g in ${egroups} ; do
663 do
664 dscl . merge /groups/${g} users ${euser} 569 dscl . merge /groups/${g} users ${euser}
665 done 570 done
666 export IFS="${oldifs}" 571 export IFS=${oldifs}
667 else 572 else
668 einfo "Extra options are not supported on macos yet" 573 einfo "Extra options are not supported on Darwin yet"
669 einfo "Please report the ebuild along with the info below" 574 einfo "Please report the ebuild along with the info below"
670 einfo "eextra: ${eextra}" 575 einfo "eextra: $@"
671 die "Required function missing" 576 die "Required function missing"
672 fi 577 fi
673 elif use x86-fbsd ; then 578 ;;
674 if [ -z "${eextra}" ] 579 *-freebsd*|*-dragonfly*)
675 then 580 if [[ -z $@ ]] ; then
676 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
678 die "enewuser failed" 583 die "enewuser failed"
679 else 584 else
680 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
681 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed" 587 "$@" || die "enewuser failed"
683 fi 588 fi
589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
684 else 594 else
685 if [ -z "${eextra}" ] 595 einfo " - Extra: $@"
686 then 596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *)
614 if [[ -z $@ ]] ; then
687 useradd ${opts} ${euser} \ 615 useradd ${opts} ${euser} \
688 -c "added by portage for ${PN}" \ 616 -c "added by portage for ${PN}" \
689 || die "enewuser failed" 617 || die "enewuser failed"
690 else 618 else
691 einfo " - Extra: ${eextra}" 619 einfo " - Extra: $@"
692 useradd ${opts} ${euser} ${eextra} \ 620 useradd ${opts} ${euser} "$@" \
693 || die "enewuser failed" 621 || die "enewuser failed"
694 fi 622 fi
623 ;;
624 esac
625
626 if [[ ! -e ${ROOT}/${ehome} ]] ; then
627 einfo " - Creating ${ehome} in ${ROOT}"
628 mkdir -p "${ROOT}/${ehome}"
629 chown ${euser} "${ROOT}/${ehome}"
630 chmod 755 "${ROOT}/${ehome}"
695 fi 631 fi
632
696 export SANDBOX_ON="${oldsandbox}" 633 export SANDBOX_ON=${oldsandbox}
697
698 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
699 then
700 einfo " - Creating ${ehome} in ${D}"
701 dodir ${ehome}
702 fowners ${euser} ${ehome}
703 fperms 755 ${ehome}
704 fi
705} 634}
706 635
707# Simplify/standardize adding groups to the system 636# Simplify/standardize adding groups to the system
708# vapier@gentoo.org 637# vapier@gentoo.org
709# 638#
712# Default values if you do not specify any: 641# Default values if you do not specify any:
713# groupname: REQUIRED ! 642# groupname: REQUIRED !
714# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
715# extra: none 644# extra: none
716enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
717 # get the group 653 # get the group
718 local egroup="$1"; shift 654 local egroup="$1"; shift
719 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
720 then 656 then
721 eerror "No group specified !" 657 eerror "No group specified !"
738 then 674 then
739 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
740 then 676 then
741 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
742 then 678 then
743 if useq ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
744 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
745 else 681 else
746 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
747 fi 683 fi
748 else 684 else
762 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
763 699
764 # add the group 700 # add the group
765 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
766 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
767 if useq ppc-macos ; then 703 case ${CHOST} in
704 *-darwin*)
768 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
769 then 706 then
770 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
771 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
772 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
773 die "Required function missing" 710 die "Required function missing"
774 fi 711 fi
775 712
776 # If we need the next available 713 # If we need the next available
777 case ${egid} in 714 case ${egid} in
778 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
779 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
780 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
781 done 718 done
782 esac 719 esac
783 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
784 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
786 case ${egid} in 725 case ${egid} in
787 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
789 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
790 done 729 done
791 esac 730 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
793 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
794 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
795 fi 746 ;;
747 esac
796 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
797} 749}
798 750
799# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
800# vapier@gentoo.org 752# vapier@gentoo.org
817 769
818# Make a desktop file ! 770# Make a desktop file !
819# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
820# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
821# 773#
822# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
823# 775#
824# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
825# name: the name that will show up in the menu 777# name: the name that will show up in the menu
826# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
827# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
828# a full path to an icon 780# a full path to an icon
829# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
831# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
832make_desktop_entry() { 784make_desktop_entry() {
833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
834 786
835 local exec=${1} 787 local exec=${1}
861 dev) 813 dev)
862 type="Development" 814 type="Development"
863 ;; 815 ;;
864 816
865 games) 817 games)
866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in 818 case ${catmin} in
869 action) type=ActionGame;; 819 action) type=ActionGame;;
870 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
871 board) type=BoardGame;; 821 board) type=BoardGame;;
872 kid) type=KidsGame;; 822 kid) type=KidsGame;;
913 type="Network;${type}" 863 type="Network;${type}"
914 ;; 864 ;;
915 865
916 sci) 866 sci)
917 case ${catmin} in 867 case ${catmin} in
918 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
919 bio*) type=Biology;; 869 bio*) type=Biology;;
920 calc*) type=Calculator;; 870 calc*) type=Calculator;;
921 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
922 geo*) type=Geology;; 872 geo*) type=Geology;;
923 math*) type=Math;; 873 math*) type=Math;;
937 *) 887 *)
938 type= 888 type=
939 ;; 889 ;;
940 esac 890 esac
941 fi 891 fi
942 892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
943 local desktop=${T}/${exec%% *}-${P}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
944 899
945echo "[Desktop Entry] 900echo "[Desktop Entry]
946Encoding=UTF-8 901Encoding=UTF-8
947Version=0.9.2 902Version=0.9.2
948Name=${name} 903Name=${name}
949Type=Application 904Type=Application
950Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
951Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
952Path=${path} 908Path=${path}
953Icon=${icon} 909Icon=${icon}
954Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
955 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
956 insinto /usr/share/applications 915 insinto /usr/share/applications
957 doins "${desktop}" 916 doins "${desktop}"
958 917 )
959 return 0
960} 918}
961 919
962# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
963# 921#
964# make_desktop_entry(<title>, <command>) 922# make_desktop_entry(<title>, <command>)
993 doins "${i}" 951 doins "${i}"
994 elif [[ -d ${i} ]] ; then 952 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do 953 for j in "${i}"/*.desktop ; do
996 doins "${j}" 954 doins "${j}"
997 done 955 done
998 fi 956 fi
999 done 957 done
1000} 958}
1001newmenu() { 959newmenu() {
1002 insinto /usr/share/applications 960 insinto /usr/share/applications
1003 newins "$1" "$2" 961 newins "$1" "$2"
1011 doins "${i}" 969 doins "${i}"
1012 elif [[ -d ${i} ]] ; then 970 elif [[ -d ${i} ]] ; then
1013 for j in "${i}"/*.png ; do 971 for j in "${i}"/*.png ; do
1014 doins "${j}" 972 doins "${j}"
1015 done 973 done
1016 fi 974 fi
1017 done 975 done
1018} 976}
1019newicon() { 977newicon() {
1020 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
1021 newins "$1" "$2" 979 newins "$1" "$2"
1026############################################################## 984##############################################################
1027 985
1028 986
1029# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
1030find_unpackable_file() { 988find_unpackable_file() {
1031 local src="$1" 989 local src=$1
1032 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
1033 then
1034 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
1035 else 992 else
1036 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1037 then
1038 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1039 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1040 then
1041 src="${PWD}/${src}" 996 src=${PWD}/${src}
1042 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1043 then
1044 src="${src}" 998 src=${src}
1045 fi
1046 fi 999 fi
1047 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1048 echo "${src}" 1002 echo "${src}"
1049} 1003}
1050 1004
1051# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1052# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1067# lseek 1021# lseek
1068# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1069# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1070# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1071unpack_pdv() { 1025unpack_pdv() {
1072 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1073 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1074 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1075 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1076 1031
1077 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1081 1036
1082 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1147# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1148# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1149# the proper offset from the script itself. 1104# the proper offset from the script itself.
1150unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1151 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1152 local skip="$2" 1108 local skip=$2
1153 local exe="$3" 1109 local exe=$3
1154 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1155 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1157 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1158 then
1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1160 local skip=0 1117 local skip=0
1161 exe=tail 1118 exe=tail
1162 case ${ver} in 1119 case ${ver} in
1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1165 ;; 1122 ;;
1166 2.0|2.0.1) 1123 2.0|2.0.1)
1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1168 ;; 1125 ;;
1176 ;; 1133 ;;
1177 2.1.3) 1134 2.1.3)
1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1179 let skip="skip + 1" 1136 let skip="skip + 1"
1180 ;; 1137 ;;
1181 2.1.4) 1138 2.1.4|2.1.5)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd" 1141 exe="dd"
1185 ;; 1142 ;;
1186 *) 1143 *)
1231check_license() { 1188check_license() {
1232 local lic=$1 1189 local lic=$1
1233 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1234 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1235 else 1192 else
1236 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1237 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1238 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1239 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1240 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1241 lic="${src}" 1198 lic="${lic}"
1242 fi
1243 fi 1199 fi
1200 fi
1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1245 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1246 1203
1247 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1248 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$- 1206 local shopts=$-
1291# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1292# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1293# 1250#
1294# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1295# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1296# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1297# 1258#
1298# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1299# 1260#
1300# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1301# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1305 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1306 # the # of files they gave us 1267 # the # of files they gave us
1307 local cdcnt=0 1268 local cdcnt=0
1308 local f= 1269 local f=
1309 for f in "$@" ; do 1270 for f in "$@" ; do
1310 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1311 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1312 done 1273 done
1313 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1314 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1315 1276
1316 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1317 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1318 if [[ ! -z ${CD_ROOT} ]] ; then
1319 export CDROM_ROOT=${CD_ROOT}
1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321 return
1322 fi
1323 # do the same for CD_ROOT_X
1324 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1325 local var= 1280 local var=
1326 cdcnt=0 1281 cdcnt=0
1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1328 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1329 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1331 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1332 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1334 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1335 fi 1291 fi
1336 export CDROM_ROOTS_${cdcnt}="${!var}"
1337 done 1292 done
1338 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1340 return 1301 return
1341 fi 1302 fi
1342 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1345 if [[ -z ${CDROM_NAME} ]] ; then
1346 echo "cdrom for ${PN}."
1347 else
1348 echo "${CDROM_NAME}."
1349 fi
1350 echo 1308 echo
1351 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1352 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1353 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1354 einfo "directory containing the files." 1312 einfo "directory containing the files."
1355 echo 1313 echo
1356 einfo "For example:" 1314 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo 1316 echo
1359 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1361 cdcnt=0 1328 cdcnt=0
1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1363 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1364 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1366 done 1333 done
1367 echo 1334 echo
1368 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1369 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1370 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1371 einfon "" 1338 einfon ""
1372 cdcnt=0 1339 cdcnt=0
1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1374 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1375 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1376 done 1343 done
1377 echo 1344 echo
1378 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1379 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1382 echo 1349 echo
1383 einfo "For example:" 1350 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo 1352 echo
1386 fi 1353 fi
1354
1355 export CDROM_SET=""
1387 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1388 cdrom_load_next_cd 1357 cdrom_load_next_cd
1389} 1358}
1390 1359
1391# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1392# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1393# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1394# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1395cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1397 local var= 1365 local var
1398 1366 ((++CDROM_CURRENT_CD))
1399 if [[ ! -z ${CD_ROOT} ]] ; then
1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1401 return
1402 fi
1403 1367
1404 unset CDROM_ROOT 1368 unset CDROM_ROOT
1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1406 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1408 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1409 else 1374 else
1410 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1411 fi 1376 fi
1412 1377
1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1418# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1419# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1420# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1421# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1422# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1423cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1424 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1425 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1426 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1427 local mline=""
1428 local showedmsg=0
1429 1402
1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1431 [[ -d ${mline}/${dir} ]] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1433 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1434 done 1414 done
1435 1415
1436 if [[ -z ${CDROM_ROOT} ]] ; then
1437 echo 1416 echo
1438 if [[ ${showedmsg} -eq 0 ]] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1440 if [[ -z ${CDROM_NAME} ]] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1441 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1442 else
1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1444 fi
1445 else 1421 else
1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1448 else
1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1450 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1451 fi
1452 fi 1423 fi
1453 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1454 fi 1431 fi
1432 showedmsg=1
1433 fi
1455 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1456 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1457 read 1436 echo
1458 fi 1437 einfo "If you are having trouble with the detection"
1438 einfo "of your CD, it is possible that you do not have"
1439 einfo "Joliet support enabled in your kernel. Please"
1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1441 read || die "something is screwed with your system"
1459 done 1442 done
1460} 1443}
1461 1444
1462# Make sure that LINGUAS only contains languages that 1445# Make sure that LINGUAS only contains languages that
1463# a package can support 1446# a package can support
1470# The -i builds a list of po files found in all the 1453# The -i builds a list of po files found in all the
1471# directories and uses the intersection of the lists. 1454# directories and uses the intersection of the lists.
1472# The -u builds a list of po files found in all the 1455# The -u builds a list of po files found in all the
1473# directories and uses the union of the lists. 1456# directories and uses the union of the lists.
1474strip-linguas() { 1457strip-linguas() {
1475 local ls newls 1458 local ls newls nols
1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1477 local op=$1; shift 1460 local op=$1; shift
1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1479 local d f 1462 local d f
1480 for d in "$@" ; do 1463 for d in "$@" ; do
1481 if [[ ${op} == "-u" ]] ; then 1464 if [[ ${op} == "-u" ]] ; then
1482 newls=${ls} 1465 newls=${ls}
1483 else 1466 else
1484 newls="" 1467 newls=""
1485 fi 1468 fi
1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1487 if [[ ${op} == "-i" ]] ; then 1470 if [[ ${op} == "-i" ]] ; then
1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1489 else 1472 else
1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1491 fi 1474 fi
1492 done 1475 done
1493 ls=${newls} 1476 ls=${newls}
1494 done 1477 done
1495 ls=${ls//.po}
1496 else 1478 else
1497 ls=$@ 1479 ls="$@"
1498 fi 1480 fi
1499 1481
1500 ls=" ${ls} " 1482 nols=""
1501 newls="" 1483 newls=""
1502 for f in ${LINGUAS} ; do 1484 for f in ${LINGUAS} ; do
1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1485 if hasq ${f} ${ls} ; then
1504 newls="${newls} ${f}" 1486 newls="${newls} ${f}"
1505 else 1487 else
1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1488 nols="${nols} ${f}"
1507 fi 1489 fi
1508 done 1490 done
1509 if [[ -z ${newls} ]] ; then 1491 [[ -n ${nols} ]] \
1510 export LINGUAS="" 1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1511 else
1512 export LINGUAS=${newls:1} 1493 export LINGUAS=${newls:1}
1513 fi
1514} 1494}
1515 1495
1516# moved from kernel.eclass since they are generally useful outside of 1496# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002) 1497# kernel.eclass -iggy (20041002)
1518 1498
1525 while ((i--)) ; do 1505 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done 1507 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1508 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in 1509 case ${ARCH} in
1530 x86) export ARCH="i386";; 1510 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";; 1511 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";; 1512 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";; 1513 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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! 1514 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1535 *) export ARCH="${ARCH}";; 1515 *) export ARCH="${ARCH}";;
1536 esac 1516 esac
1537} 1517}
1538 1518
1539# set's ARCH back to what portage expects 1519# set's ARCH back to what portage expects
1540set_arch_to_portage() { 1520set_arch_to_portage() {
1547 1527
1548# Jeremy Huddleston <eradicator@gentoo.org>: 1528# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0 1529# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0 1530# preserve_old_lib_notify /path/to/libblah.so.0
1551# 1531#
1552# These functions are useful when a lib in your package changes --soname. Such 1532# These functions are useful when a lib in your package changes --library. Such
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this 1534# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant 1535# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds: 1536# solution, so instead you can add the following to your ebuilds:
1557# 1537#
1584 LIB=$1 1564 LIB=$1
1585 1565
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1566 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1587 SONAME=`basename ${LIB}` 1567 SONAME=`basename ${LIB}`
1588 1568
1589 einfo "An old version of an installed library was detected on your system." 1569 ewarn "An old version of an installed library was detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version" 1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1591 einfo "is not being removed. In order to make full use of this newer version," 1571 ewarn "is not being removed. In order to make full use of this newer version,"
1592 einfo "you will need to execute the following command:" 1572 ewarn "you will need to execute the following command:"
1593 einfo " revdep-rebuild --soname ${SONAME}" 1573 ewarn " revdep-rebuild --library ${SONAME}"
1594 einfo 1574 ewarn
1595 einfo "After doing that, you can safely remove ${LIB}" 1575 ewarn "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi 1577 fi
1598} 1578}
1599 1579
1600# Hack for people to figure out if a package was built with 1580# Hack for people to figure out if a package was built with
1601# certain USE flags 1581# certain USE flags
1609built_with_use() { 1589built_with_use() {
1610 local opt=$1 1590 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612 1592
1613 local PKG=$(best_version $1) 1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1614 shift 1595 shift
1615 1596
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1617 [[ ! -e ${USEFILE} ]] && return 1 1598
1599 # if the USE file doesnt exist, assume the $PKG is either
1600 # injected or package.provided
1601 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1618 1602
1619 local USE_BUILT=$(<${USEFILE}) 1603 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do 1604 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then 1605 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0 1606 has $1 ${USE_BUILT} && return 0
1674# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1658# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1675# $5 == path for wrapper 1659# $5 == path for wrapper
1676make_wrapper() { 1660make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1661 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp) 1662 local tmpwrapper=$(emktemp)
1663 # We don't want to quote ${bin} so that people can pass complex
1664 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}" 1665 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh 1666#!/bin/sh
1681cd "${chdir}" 1667cd "${chdir:-.}"
1668if [ -n "${libdir}" ] ; then
1669 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1670 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1671 else
1672 export LD_LIBRARY_PATH="${libdir}"
1673 fi
1674fi
1683exec ${bin} "\$@" 1675exec ${bin} "\$@"
1684EOF 1676EOF
1685 chmod go+rx "${tmpwrapper}" 1677 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ] 1678 if [[ -n ${path} ]] ; then
1687 then
1688 exeinto ${5} 1679 exeinto "${path}"
1689 newexe "${tmpwrapper}" "${wrapper}" 1680 newexe "${tmpwrapper}" "${wrapper}"
1690 else 1681 else
1691 newbin "${tmpwrapper}" "${wrapper}" 1682 newbin "${tmpwrapper}" "${wrapper}"
1692 fi 1683 fi
1693} 1684}

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