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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 1.182 2005/06/11 00:02:26 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.244 2006/07/06 23:53:57 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 userland_GNU? ( sys-apps/shadow ) )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 13
19DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
20 15
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
62# to point to the latest version of the library present. 57# to point to the latest version of the library present.
63# 58#
64# <azarah@gentoo.org> (26 Oct 2002) 59# <azarah@gentoo.org> (26 Oct 2002)
65# 60#
66gen_usr_ldscript() { 61gen_usr_ldscript() {
67 local libdir="$(get_libdir)" 62 local lib libdir=$(get_libdir)
68 # Just make sure it exists 63 # Just make sure it exists
69 dodir /usr/${libdir} 64 dodir /usr/${libdir}
70 65
71 for lib in "${@}" ; do 66 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 67 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script 68 /* GNU ld script
74 Since Gentoo has critical dynamic libraries 69 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib, 70 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib, 71 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems. 72 otherwise we run into linking problems.
78 73
79 See bug http://bugs.gentoo.org/4411 for more info. 74 See bug http://bugs.gentoo.org/4411 for more info.
80 */ 75 */
81 GROUP ( /${libdir}/${lib} ) 76 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT 77 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}" 78 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
84 done 79 done
85} 80}
86 81
87# Simple function to draw a line consisting of '=' the same length as $*
88# - only to be used by epatch()
89#
90# <azarah@gentoo.org> (11 Nov 2002)
91#
92draw_line() {
93 local i=0
94 local str_length=""
95
96 # Handle calls that do not have args, or wc not being installed ...
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
98 then
99 echo "==============================================================="
100 return 0
101 fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done
112
113 echo
114
115 return 0
116}
117 82
118# Default directory where patches are located 83# Default directory where patches are located
119EPATCH_SOURCE="${WORKDIR}/patch" 84EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 85# Default extension for patches
121EPATCH_SUFFIX="patch.bz2" 86EPATCH_SUFFIX="patch.bz2"
122# Default options for patch 87# Default options for patch
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 88# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 89# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
90# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 91EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
126# List of patches not to apply. Not this is only file names, 92# List of patches not to apply. Not this is only file names,
127# and not the full path .. 93# and not the full path ..
128EPATCH_EXCLUDE="" 94EPATCH_EXCLUDE=""
129# Change the printed message for a single patch. 95# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 96EPATCH_SINGLE_MSG=""
168# hand its a directory, it will set EPATCH_SOURCE to this. 134# hand its a directory, it will set EPATCH_SOURCE to this.
169# 135#
170# <azarah@gentoo.org> (10 Nov 2002) 136# <azarah@gentoo.org> (10 Nov 2002)
171# 137#
172epatch() { 138epatch() {
139 _epatch_draw_line() {
140 [[ -z $1 ]] && set "$(printf "%65s" '')"
141 echo "${1//?/=}"
142 }
143 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
173 local PIPE_CMD="" 144 local PIPE_CMD=""
174 local STDERR_TARGET="${T}/$$.out" 145 local STDERR_TARGET="${T}/$$.out"
175 local PATCH_TARGET="${T}/$$.patch" 146 local PATCH_TARGET="${T}/$$.patch"
176 local PATCH_SUFFIX="" 147 local PATCH_SUFFIX=""
177 local SINGLE_PATCH="no" 148 local SINGLE_PATCH="no"
178 local x="" 149 local x=""
150
151 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 152
180 if [ "$#" -gt 1 ] 153 if [ "$#" -gt 1 ]
181 then 154 then
182 local m="" 155 local m=""
183 for m in "$@" ; do 156 for m in "$@" ; do
284 257
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 258 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 259 while [ "${count}" -lt 5 ]
287 do 260 do
288 # Generate some useful debug info ... 261 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 264
292 if [ "${PATCH_SUFFIX}" != "patch" ] 265 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 266 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 267 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 272
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 275
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 278
306 if [ "${PATCH_SUFFIX}" != "patch" ] 279 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 280 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 281 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 282 then
313 count=5 286 count=5
314 break 287 break
315 fi 288 fi
316 fi 289 fi
317 290
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 292 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 298
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
327 301
328 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
329 then 303 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 305 echo
377# vapier@gentoo.org 351# vapier@gentoo.org
378# 352#
379# Takes just 1 optional parameter (the directory to create tmpfile in) 353# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 354emktemp() {
381 local exe="touch" 355 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 356 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 357 local topdir=$1
384 358
385 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 361 && topdir="/tmp" \
389 || topdir="${T}" 362 || topdir=${T}
390 fi 363 fi
391 364
392 if [ -z "$(type -p mktemp)" ] 365 if [[ -z $(type -p mktemp) ]] ; then
393 then
394 local tmp=/ 366 local tmp=/
395 while [ -e "${tmp}" ] ; do 367 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 368 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 369 done
398 ${exe} "${tmp}" 370 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 371 echo "${tmp}"
400 else 372 else
401 [ "${exe}" == "touch" ] \ 373 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 374 [[ ${USERLAND} == "GNU" ]] \
403 || exe="-d" 375 && mktemp -p "${topdir}" \
404 mktemp ${exe} "${topdir}" 376 || TMPDIR="${topdir}" mktemp -t tmp
377 else
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -d "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -dt tmp
381 fi
405 fi 382 fi
406} 383}
407 384
408# Small wrapper for getent (Linux), nidump (Mac OS X), 385# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 386# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 387# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 388# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412# 389#
413# egetent(database, key) 390# egetent(database, key)
414egetent() { 391egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 392 case ${CHOST} in
393 *-darwin*)
416 case "$2" in 394 case "$2" in
417 *[!0-9]*) # Non numeric 395 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 396 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 397 ;;
420 *) # Numeric 398 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 400 ;;
423 esac 401 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 402 ;;
425 local action 403 *-freebsd*|*-dragonfly*)
426 if [ "$1" == "passwd" ] 404 local opts action="user"
427 then 405 [[ $1 == "passwd" ]] || action="group"
428 action="user" 406
429 else 407 # lookup by uid/gid
430 action="group" 408 if [[ $2 == [[:digit:]]* ]] ; then
409 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 410 fi
411
432 pw show "${action}" "$2" -q 412 pw show ${action} ${opts} "$2" -q
433 else 413 ;;
414 *-netbsd*|*-openbsd*)
415 grep "$2:\*:" /etc/$1
416 ;;
417 *)
434 which nscd >& /dev/null && nscd -i "$1" 418 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 419 getent "$1" "$2"
436 fi 420 ;;
421 esac
437} 422}
438 423
439# Simplify/standardize adding users to the system 424# Simplify/standardize adding users to the system
440# vapier@gentoo.org 425# vapier@gentoo.org
441# 426#
448# shell: /bin/false 433# shell: /bin/false
449# homedir: /dev/null 434# homedir: /dev/null
450# groups: none 435# groups: none
451# extra: comment of 'added by portage for ${PN}' 436# extra: comment of 'added by portage for ${PN}'
452enewuser() { 437enewuser() {
438 case ${EBUILD_PHASE} in
439 unpack|compile|test|install)
440 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
441 eerror "Package fails at QA and at life. Please file a bug."
442 die "Bad package! enewuser is only for use in pkg_* functions!"
443 esac
444
453 # get the username 445 # get the username
454 local euser=$1; shift 446 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 447 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 448 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 449 die "Cannot call enewuser without a username"
479 fi 471 fi
480 else 472 else
481 euid="next" 473 euid="next"
482 fi 474 fi
483 if [[ ${euid} == "next" ]] ; then 475 if [[ ${euid} == "next" ]] ; then
484 local pwrange 476 for euid in $(seq 101 999) ; do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 477 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 478 done
493 fi 479 fi
494 opts="${opts} -u ${euid}" 480 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 481 einfo " - Userid: ${euid}"
496 482
497 # handle shell 483 # handle shell
498 local eshell=$1; shift 484 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 485 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 486 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 487 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 488 die "${eshell} does not exist in ${ROOT}"
489 fi
490 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
491 eerror "Do not specify ${eshell} yourself, use -1"
492 die "Pass '-1' as the shell parameter"
503 fi 493 fi
504 else 494 else
505 case ${USERLAND} in 495 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 Darwin) eshell="/usr/bin/false";; 496 [[ -x ${ROOT}${shell} ]] && break
507 BSD) eshell="/usr/sbin/nologin";; 497 done
508 *) eshell="/bin/false";; 498
509 esac 499 if [[ ${shell} == "/dev/null" ]] ; then
500 eerror "Unable to identify the shell to use"
501 die "Unable to identify the shell to use"
502 fi
503
504 eshell=${shell}
510 fi 505 fi
511 einfo " - Shell: ${eshell}" 506 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 507 opts="${opts} -s ${eshell}"
513 508
514 # handle homedir 509 # handle homedir
551 einfo " - Groups: ${egroups}" 546 einfo " - Groups: ${egroups}"
552 547
553 # handle extra and add the user 548 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 549 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 550 export SANDBOX_ON="0"
556 case ${USERLAND} in 551 case ${CHOST} in
557 Darwin) 552 *-darwin*)
558 ### Make the user 553 ### Make the user
559 if [[ -z $@ ]] ; then 554 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 555 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 556 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 557 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 568 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 569 einfo "eextra: $@"
575 die "Required function missing" 570 die "Required function missing"
576 fi 571 fi
577 ;; 572 ;;
578 BSD) 573 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 574 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 575 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 576 -c "added by portage for ${PN}" \
582 die "enewuser failed" 577 die "enewuser failed"
583 else 578 else
584 einfo " - Extra: $@" 579 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 580 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 581 "$@" || die "enewuser failed"
587 fi 582 fi
588 ;; 583 ;;
584
585 *-netbsd*)
586 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} || die "enewuser failed"
588 else
589 einfo " - Extra: $@"
590 useradd ${opts} ${euser} "$@" || die "enewuser failed"
591 fi
592 ;;
593
594 *-openbsd*)
595 if [[ -z $@ ]] ; then
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd -u ${euid} -s ${eshell} \
602 -d ${ehome} -c "Added by portage for ${PN}" \
603 -g ${egroups} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
589 *) 607 *)
590 if [[ -z $@ ]] ; then 608 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 609 useradd ${opts} ${euser} \
592 -c "added by portage for ${PN}" \ 610 -c "added by portage for ${PN}" \
593 || die "enewuser failed" 611 || die "enewuser failed"
596 useradd ${opts} ${euser} "$@" \ 614 useradd ${opts} ${euser} "$@" \
597 || die "enewuser failed" 615 || die "enewuser failed"
598 fi 616 fi
599 ;; 617 ;;
600 esac 618 esac
619
620 if [[ ! -e ${ROOT}/${ehome} ]] ; then
621 einfo " - Creating ${ehome} in ${ROOT}"
622 mkdir -p "${ROOT}/${ehome}"
623 chown ${euser} "${ROOT}/${ehome}"
624 chmod 755 "${ROOT}/${ehome}"
625 fi
626
601 export SANDBOX_ON=${oldsandbox} 627 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 628}
611 629
612# Simplify/standardize adding groups to the system 630# Simplify/standardize adding groups to the system
613# vapier@gentoo.org 631# vapier@gentoo.org
614# 632#
617# Default values if you do not specify any: 635# Default values if you do not specify any:
618# groupname: REQUIRED ! 636# groupname: REQUIRED !
619# gid: next available (see groupadd(8)) 637# gid: next available (see groupadd(8))
620# extra: none 638# extra: none
621enewgroup() { 639enewgroup() {
640 case ${EBUILD_PHASE} in
641 unpack|compile|test|install)
642 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
643 eerror "Package fails at QA and at life. Please file a bug."
644 die "Bad package! enewgroup is only for use in pkg_* functions!"
645 esac
646
622 # get the group 647 # get the group
623 local egroup="$1"; shift 648 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 649 if [ -z "${egroup}" ]
625 then 650 then
626 eerror "No group specified !" 651 eerror "No group specified !"
643 then 668 then
644 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
645 then 670 then
646 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
647 then 672 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
650 else 675 else
651 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
652 fi 677 fi
653 else 678 else
667 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
668 693
669 # add the group 694 # add the group
670 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 697 case ${CHOST} in
698 *-darwin*)
673 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
674 then 700 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
678 die "Required function missing" 704 die "Required function missing"
679 fi 705 fi
680 706
681 # If we need the next available 707 # If we need the next available
682 case ${egid} in 708 case ${egid} in
683 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 710 for egid in $(seq 101 999); do
685 [ -z "`egetent group ${egid}`" ] && break 711 [ -z "`egetent group ${egid}`" ] && break
686 done 712 done
687 esac 713 esac
688 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
691 case ${egid} in 719 case ${egid} in
692 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 721 for egid in $(seq 101 999); do
694 [ -z "`egetent group ${egid}`" ] && break 722 [ -z "`egetent group ${egid}`" ] && break
695 done 723 done
696 esac 724 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for egid in $(seq 101 999); do
732 [ -z "`egetent group ${egid}`" ] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 740 ;;
741 esac
701 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
702} 743}
703 744
704# Simple script to replace 'dos2unix' binaries 745# Simple script to replace 'dos2unix' binaries
705# vapier@gentoo.org 746# vapier@gentoo.org
722 763
723# Make a desktop file ! 764# Make a desktop file !
724# Great for making those icons in kde/gnome startmenu ! 765# Great for making those icons in kde/gnome startmenu !
725# Amaze your friends ! Get the women ! Join today ! 766# Amaze your friends ! Get the women ! Join today !
726# 767#
727# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 768# make_desktop_entry(<command>, [name], [icon], [type], [path])
728# 769#
729# binary: what binary does the app run with ? 770# binary: what command does the app run with ?
730# name: the name that will show up in the menu 771# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 772# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 773# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 774# a full path to an icon
734# type: what kind of application is this ? for categories: 775# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 776# http://www.freedesktop.org/Standards/desktop-entry-spec
736# path: if your app needs to startup in a specific dir 777# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 778make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 779 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 780
740 local exec=${1} 781 local exec=${1}
766 dev) 807 dev)
767 type="Development" 808 type="Development"
768 ;; 809 ;;
769 810
770 games) 811 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 812 case ${catmin} in
774 action) type=ActionGame;; 813 action) type=ActionGame;;
775 arcade) type=ArcadeGame;; 814 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 815 board) type=BoardGame;;
777 kid) type=KidsGame;; 816 kid) type=KidsGame;;
818 type="Network;${type}" 857 type="Network;${type}"
819 ;; 858 ;;
820 859
821 sci) 860 sci)
822 case ${catmin} in 861 case ${catmin} in
823 astro*) type=Astronomoy;; 862 astro*) type=Astronomy;;
824 bio*) type=Biology;; 863 bio*) type=Biology;;
825 calc*) type=Calculator;; 864 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 865 chem*) type=Chemistry;;
827 geo*) type=Geology;; 866 geo*) type=Geology;;
828 math*) type=Math;; 867 math*) type=Math;;
848 local desktop_name="${PN}" 887 local desktop_name="${PN}"
849 else 888 else
850 local desktop_name="${PN}-${SLOT}" 889 local desktop_name="${PN}-${SLOT}"
851 fi 890 fi
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 891 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
892# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 893
854echo "[Desktop Entry] 894echo "[Desktop Entry]
855Encoding=UTF-8 895Encoding=UTF-8
856Version=0.9.2 896Version=0.9.2
857Name=${name} 897Name=${name}
858Type=Application 898Type=Application
859Comment=${DESCRIPTION} 899Comment=${DESCRIPTION}
860Exec=${exec} 900Exec=${exec}
901TryExec=${exec%% *}
861Path=${path} 902Path=${path}
862Icon=${icon} 903Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 904Categories=Application;${type};" > "${desktop}"
864 905
906 (
907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 909 insinto /usr/share/applications
866 doins "${desktop}" 910 doins "${desktop}"
867 911 )
868 return 0
869} 912}
870 913
871# Make a GDM/KDM Session file 914# Make a GDM/KDM Session file
872# 915#
873# make_desktop_entry(<title>, <command>) 916# make_desktop_entry(<title>, <command>)
902 doins "${i}" 945 doins "${i}"
903 elif [[ -d ${i} ]] ; then 946 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 947 for j in "${i}"/*.desktop ; do
905 doins "${j}" 948 doins "${j}"
906 done 949 done
907 fi 950 fi
908 done 951 done
909} 952}
910newmenu() { 953newmenu() {
911 insinto /usr/share/applications 954 insinto /usr/share/applications
912 newins "$1" "$2" 955 newins "$1" "$2"
920 doins "${i}" 963 doins "${i}"
921 elif [[ -d ${i} ]] ; then 964 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 965 for j in "${i}"/*.png ; do
923 doins "${j}" 966 doins "${j}"
924 done 967 done
925 fi 968 fi
926 done 969 done
927} 970}
928newicon() { 971newicon() {
929 insinto /usr/share/pixmaps 972 insinto /usr/share/pixmaps
930 newins "$1" "$2" 973 newins "$1" "$2"
935############################################################## 978##############################################################
936 979
937 980
938# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 982find_unpackable_file() {
940 local src="$1" 983 local src=$1
941 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
944 else 986 else
945 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 990 src=${PWD}/${src}
951 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 992 src=${src}
954 fi
955 fi 993 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 996 echo "${src}"
958} 997}
959 998
960# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
976# lseek 1015# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
979# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1019unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
982 local sizeoff_t="$2" 1021 local sizeoff_t=$2
983 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1025
986 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
990 1030
991 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1056# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1098# the proper offset from the script itself.
1059unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1101 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1102 local skip=$2
1062 local exe="$3" 1103 local exe=$3
1063 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1064 local shrtsrc="$(basename "${src}")" 1107 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1111 local skip=0
1070 exe=tail 1112 exe=tail
1071 case ${ver} in 1113 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1116 ;;
1075 2.0|2.0.1) 1117 2.0|2.0.1)
1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1077 ;; 1119 ;;
1085 ;; 1127 ;;
1086 2.1.3) 1128 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1130 let skip="skip + 1"
1089 ;; 1131 ;;
1090 2.1.4) 1132 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1134 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1135 exe="dd"
1094 ;; 1136 ;;
1095 *) 1137 *)
1140check_license() { 1182check_license() {
1141 local lic=$1 1183 local lic=$1
1142 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1186 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1192 lic="${lic}"
1151 fi
1152 fi 1193 fi
1194 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1154 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1155 1197
1156 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$- 1200 local shopts=$-
1200# and when the function returns, you can assume that the cd has been 1242# and when the function returns, you can assume that the cd has been
1201# found at CDROM_ROOT. 1243# found at CDROM_ROOT.
1202# 1244#
1203# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1245# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1204# etc... if you want to give the cds better names, then just export 1246# etc... if you want to give the cds better names, then just export
1205# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1247# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1248# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1249# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1250# CDROM_NAME_2="data cd"
1251# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1206# 1252#
1207# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1253# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1208# 1254#
1209# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1255# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1210# - this will attempt to locate a cd based upon a file that is on 1256# - this will attempt to locate a cd based upon a file that is on
1214 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1261 # the # of files they gave us
1216 local cdcnt=0 1262 local cdcnt=0
1217 local f= 1263 local f=
1218 for f in "$@" ; do 1264 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1267 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1224 1270
1225 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1274 local var=
1235 cdcnt=0 1275 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1280 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1285 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1286 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1249 return 1295 return
1250 fi 1296 fi
1251 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1302 echo
1260 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1306 einfo "directory containing the files."
1264 echo 1307 echo
1265 einfo "For example:" 1308 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom" 1309 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo 1310 echo
1268 else 1311 else
1312 if [[ -n ${CDROM_NAME_SET} ]] ; then
1313 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1314 cdcnt=0
1315 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 ((++cdcnt))
1317 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1318 done
1319 fi
1320
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1322 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1324 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1325 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1327 done
1276 echo 1328 echo
1277 einfo "If you do not have the CDs, but have the data files" 1329 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1330 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1331 einfo "the following variables so they point to the right place:"
1280 einfon "" 1332 einfon ""
1281 cdcnt=0 1333 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1335 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1336 echo -n " CD_ROOT_${cdcnt}"
1285 done 1337 done
1286 echo 1338 echo
1287 einfo "Or, if you have all the files in the same place, or" 1339 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1340 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1343 echo
1292 einfo "For example:" 1344 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1345 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1346 echo
1295 fi 1347 fi
1348
1349 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1351 cdrom_load_next_cd
1298} 1352}
1299 1353
1300# this is only used when you need access to more than one cd. 1354# this is only used when you need access to more than one cd.
1301# when you have finished using the first cd, just call this function. 1355# when you have finished using the first cd, just call this function.
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1356# when it returns, CDROM_ROOT will be pointing to the second cd.
1303# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1304cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1359 local var
1307 1360 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1361
1313 unset CDROM_ROOT 1362 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1363 var=CD_ROOT_${CDROM_CURRENT_CD}
1364 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1365 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1366 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1367 _cdrom_locate_file_on_cd ${!var}
1318 else 1368 else
1319 export CDROM_ROOT=${!var} 1369 export CDROM_ROOT=${!var}
1320 fi 1370 fi
1321 1371
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1372 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1377# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1378# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1379# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1380# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1381# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1382_cdrom_locate_file_on_cd() {
1383 local mline=""
1384 local showedmsg=0
1385
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1386 while [[ -z ${CDROM_ROOT} ]] ; do
1387 local i=0
1388 local -a cdset=(${*//:/ })
1389 if [[ -n ${CDROM_SET} ]] ; then
1390 cdset=(${cdset[${CDROM_SET}]})
1391 fi
1392
1393 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1394 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1395 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1396
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1397 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1340 [[ -d ${mline}/${dir} ]] || continue 1398 [[ -d ${mline}/${dir} ]] || continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1399 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1342 && export CDROM_ROOT=${mline} 1400 export CDROM_ROOT=${mline}
1401 export CDROM_SET=${i}
1402 export CDROM_MATCH=${cdset[${i}]}
1403 return
1404 fi
1405 done
1406
1407 ((++i))
1343 done 1408 done
1344 1409
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1410 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1411 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1412 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1413 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1414 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1415 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1416 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1417 fi
1362 showedmsg=1 1418 else
1419 if [[ -z ${CDROM_NAME_1} ]] ; then
1420 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1421 else
1422 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1423 einfo "Please insert+mount the ${!var} cdrom now !"
1424 fi
1363 fi 1425 fi
1426 showedmsg=1
1427 fi
1364 einfo "Press return to scan for the cd again" 1428 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1429 einfo "or hit CTRL+C to abort the emerge."
1366 read 1430 echo
1367 fi 1431 einfo "If you are having trouble with the detection"
1432 einfo "of your CD, it is possible that you do not have"
1433 einfo "Joliet support enabled in your kernel. Please"
1434 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1435 read || die "something is screwed with your system"
1368 done 1436 done
1369} 1437}
1370 1438
1371# Make sure that LINGUAS only contains languages that 1439# Make sure that LINGUAS only contains languages that
1372# a package can support 1440# a package can support
1379# The -i builds a list of po files found in all the 1447# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists. 1448# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the 1449# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists. 1450# directories and uses the union of the lists.
1383strip-linguas() { 1451strip-linguas() {
1384 local ls newls 1452 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1453 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1454 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1455 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1388 local d f 1456 local d f
1389 for d in "$@" ; do 1457 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1458 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1459 newls=${ls}
1392 else 1460 else
1393 newls="" 1461 newls=""
1394 fi 1462 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1463 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1396 if [[ ${op} == "-i" ]] ; then 1464 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1466 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1467 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1468 fi
1401 done 1469 done
1402 ls=${newls} 1470 ls=${newls}
1403 done 1471 done
1404 ls=${ls//.po}
1405 else 1472 else
1406 ls=$@ 1473 ls="$@"
1407 fi 1474 fi
1408 1475
1409 ls=" ${ls} " 1476 nols=""
1410 newls="" 1477 newls=""
1411 for f in ${LINGUAS} ; do 1478 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1479 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1480 newls="${newls} ${f}"
1414 else 1481 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1482 nols="${nols} ${f}"
1416 fi 1483 fi
1417 done 1484 done
1418 if [[ -z ${newls} ]] ; then 1485 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1486 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1487 export LINGUAS=${newls:1}
1422 fi
1423} 1488}
1424 1489
1425# moved from kernel.eclass since they are generally useful outside of 1490# moved from kernel.eclass since they are generally useful outside of
1426# kernel.eclass -iggy (20041002) 1491# kernel.eclass -iggy (20041002)
1427 1492
1456 1521
1457# Jeremy Huddleston <eradicator@gentoo.org>: 1522# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0 1523# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0 1524# preserve_old_lib_notify /path/to/libblah.so.0
1460# 1525#
1461# These functions are useful when a lib in your package changes --soname. Such 1526# These functions are useful when a lib in your package changes --library. Such
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1527# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1528# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1529# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1530# solution, so instead you can add the following to your ebuilds:
1466# 1531#
1493 LIB=$1 1558 LIB=$1
1494 1559
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1496 SONAME=`basename ${LIB}` 1561 SONAME=`basename ${LIB}`
1497 1562
1498 einfo "An old version of an installed library was detected on your system." 1563 ewarn "An old version of an installed library was detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version" 1564 ewarn "In order to avoid breaking packages that link against it, this older version"
1500 einfo "is not being removed. In order to make full use of this newer version," 1565 ewarn "is not being removed. In order to make full use of this newer version,"
1501 einfo "you will need to execute the following command:" 1566 ewarn "you will need to execute the following command:"
1502 einfo " revdep-rebuild --soname ${SONAME}" 1567 ewarn " revdep-rebuild --library ${SONAME}"
1503 einfo 1568 ewarn
1504 einfo "After doing that, you can safely remove ${LIB}" 1569 ewarn "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1570 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1571 fi
1507} 1572}
1508 1573
1509# Hack for people to figure out if a package was built with 1574# Hack for people to figure out if a package was built with
1510# certain USE flags 1575# certain USE flags
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1585 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1586
1522 local PKG=$(best_version $1) 1587 local PKG=$(best_version $1)
1523 shift 1588 shift
1524 1589
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1590 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1591
1592 # if the USE file doesnt exist, assume the $PKG is either
1593 # injected or package.provided
1526 [[ ! -e ${USEFILE} ]] && return 1 1594 [[ ! -e ${USEFILE} ]] && return 0
1527 1595
1528 local USE_BUILT=$(<${USEFILE}) 1596 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1597 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1598 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1599 has $1 ${USE_BUILT} && return 0
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1651# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper 1652# $5 == path for wrapper
1585make_wrapper() { 1653make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1654 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp) 1655 local tmpwrapper=$(emktemp)
1656 # We don't want to quote ${bin} so that people can pass complex
1657 # things as $bin ... "./someprog --args"
1588 cat << EOF > "${tmpwrapper}" 1658 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh 1659#!/bin/sh
1590cd "${chdir}" 1660cd "${chdir:-.}"
1661if [ -n "${libdir}" ] ; then
1662 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1663 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1664 else
1665 export LD_LIBRARY_PATH="${libdir}"
1666 fi
1667fi
1592exec ${bin} "\$@" 1668exec ${bin} "\$@"
1593EOF 1669EOF
1594 chmod go+rx "${tmpwrapper}" 1670 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ] 1671 if [[ -n ${path} ]] ; then
1596 then
1597 exeinto ${5} 1672 exeinto "${path}"
1598 newexe "${tmpwrapper}" "${wrapper}" 1673 newexe "${tmpwrapper}" "${wrapper}"
1599 else 1674 else
1600 newbin "${tmpwrapper}" "${wrapper}" 1675 newbin "${tmpwrapper}" "${wrapper}"
1601 fi 1676 fi
1602} 1677}

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