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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 1.197 2005/09/18 17:33:44 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.256 2006/10/31 19:29:12 agriffis 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 portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
69 for lib in "${@}" ; do 72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
76 79
77 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
78 */ 81 */
79 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 83 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done 85 done
83} 86}
84 87
85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114}
115 88
116# Default directory where patches are located 89# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 91# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 93# Default options for patch
121# 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
122# 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.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# 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,
125# and not the full path .. 99# and not the full path ..
126EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 101# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
166# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
167# 141#
168# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
169# 143#
170epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 150 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
284 263
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
287 do 266 do
288 # Generate some useful debug info ... 267 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 270
292 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 272 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 278
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 281
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 284
306 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 286 then
308 if ! (${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
309 then 288 then
313 count=5 292 count=5
314 break 293 break
315 fi 294 fi
316 fi 295 fi
317 296
318 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
319 then 298 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 304
326 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
327 307
328 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
329 then 309 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 311 echo
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 375 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 377 echo "${tmp}"
398 else 378 else
399 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
401 || exe="-d" 381 && mktemp -p "${topdir}" \
402 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
403 fi 388 fi
404} 389}
405 390
406# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 395#
411# egetent(database, key) 396# egetent(database, key)
412egetent() { 397egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 398 case ${CHOST} in
399 *-darwin*)
414 case "$2" in 400 case "$2" in
415 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 403 ;;
418 *) # Numeric 404 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 406 ;;
421 esac 407 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 408 ;;
423 local action 409 *-freebsd*|*-dragonfly*)
424 if [ "$1" == "passwd" ] 410 local opts action="user"
425 then 411 [[ $1 == "passwd" ]] || action="group"
426 action="user" 412
427 else 413 # lookup by uid/gid
428 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 416 fi
417
430 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
431 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
432 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 425 getent "$1" "$2"
434 fi 426 ;;
427 esac
435} 428}
436 429
437# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
438# vapier@gentoo.org 431# vapier@gentoo.org
439# 432#
446# shell: /bin/false 439# shell: /bin/false
447# homedir: /dev/null 440# homedir: /dev/null
448# groups: none 441# groups: none
449# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
450enewuser() { 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
451 # get the username 451 # get the username
452 local euser=$1; shift 452 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 454 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
456 fi 456 fi
457 457
458 # lets see if the username already exists 458 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 460 return 0
461 fi 461 fi
462 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
463 463
464 # options to pass to useradd 464 # options to pass to useradd
465 local opts= 465 local opts=
466 466
467 # handle uid 467 # handle uid
468 local euid=$1; shift 468 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 472 euid="next"
473 fi 473 fi
474 else 474 else
475 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
477 fi 477 fi
478 else 478 else
479 euid="next" 479 euid="next"
480 fi 480 fi
481 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 484 done
485 fi 485 fi
486 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
488 488
489 # handle shell 489 # handle shell
490 local eshell=$1; shift 490 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
494 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"
495 fi 499 fi
496 else 500 else
501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
497 case ${USERLAND} in 507 case ${USERLAND} in
498 Darwin) eshell="/usr/bin/false";; 508 GNU) shell="/bin/false" ;;
499 BSD) eshell="/usr/sbin/nologin";; 509 BSD) shell="/sbin/nologin" ;;
500 *) eshell="/bin/false";; 510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
501 esac 512 esac
513 fi
514
515 eshell=${shell}
502 fi 516 fi
503 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
504 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
505 519
506 # handle homedir 520 # handle homedir
543 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
544 558
545 # handle extra and add the user 559 # handle extra and add the user
546 local oldsandbox=${SANDBOX_ON} 560 local oldsandbox=${SANDBOX_ON}
547 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
548 case ${USERLAND} in 562 case ${CHOST} in
549 Darwin) 563 *-darwin*)
550 ### Make the user 564 ### Make the user
551 if [[ -z $@ ]] ; then 565 if [[ -z $@ ]] ; then
552 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
553 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
554 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
565 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
566 einfo "eextra: $@" 580 einfo "eextra: $@"
567 die "Required function missing" 581 die "Required function missing"
568 fi 582 fi
569 ;; 583 ;;
570 BSD) 584 *-freebsd*|*-dragonfly*)
571 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
572 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
573 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
574 die "enewuser failed" 588 die "enewuser failed"
575 else 589 else
576 einfo " - Extra: $@" 590 einfo " - Extra: $@"
577 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
578 "$@" || die "enewuser failed" 592 "$@" || die "enewuser failed"
579 fi 593 fi
580 ;; 594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
581 *) 618 *)
582 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
584 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
585 || die "enewuser failed" 622 || die "enewuser failed"
609# Default values if you do not specify any: 646# Default values if you do not specify any:
610# groupname: REQUIRED ! 647# groupname: REQUIRED !
611# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
612# extra: none 649# extra: none
613enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
614 # get the group 658 # get the group
615 local egroup="$1"; shift 659 local egroup="$1"; shift
616 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
617 then 661 then
618 eerror "No group specified !" 662 eerror "No group specified !"
619 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
620 fi 664 fi
621 665
622 # see if group already exists 666 # see if group already exists
623 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
624 then
625 return 0 668 return 0
626 fi 669 fi
627 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
628 671
629 # options to pass to useradd 672 # options to pass to useradd
635 then 678 then
636 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
637 then 680 then
638 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
639 then 682 then
640 if [[ "${USERLAND}" == "Darwin" ]]; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
641 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
642 else 685 else
643 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
644 fi 687 fi
645 else 688 else
659 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
660 703
661 # add the group 704 # add the group
662 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
663 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
664 if [[ "${USERLAND}" == "Darwin" ]]; then 707 case ${CHOST} in
708 *-darwin*)
665 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
666 then 710 then
667 einfo "Extra options are not supported on Darwin/OS X yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
668 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
669 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
670 die "Required function missing" 714 die "Required function missing"
671 fi 715 fi
672 716
673 # If we need the next available 717 # If we need the next available
674 case ${egid} in 718 case ${egid} in
675 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
676 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
677 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
678 done 722 done
679 esac 723 esac
680 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
681 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
682 elif [[ "${USERLAND}" == "BSD" ]] ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
683 case ${egid} in 729 case ${egid} in
684 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
685 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
686 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
687 done 733 done
688 esac 734 esac
689 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
690 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
691 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
692 fi 750 ;;
751 esac
693 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
694} 753}
695 754
696# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
697# vapier@gentoo.org 756# vapier@gentoo.org
714 773
715# Make a desktop file ! 774# Make a desktop file !
716# Great for making those icons in kde/gnome startmenu ! 775# Great for making those icons in kde/gnome startmenu !
717# Amaze your friends ! Get the women ! Join today ! 776# Amaze your friends ! Get the women ! Join today !
718# 777#
719# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 778# make_desktop_entry(<command>, [name], [icon], [type], [path])
720# 779#
721# binary: what binary does the app run with ? 780# binary: what command does the app run with ?
722# name: the name that will show up in the menu 781# name: the name that will show up in the menu
723# icon: give your little like a pretty little icon ... 782# icon: give your little like a pretty little icon ...
724# this can be relative (to /usr/share/pixmaps) or 783# this can be relative (to /usr/share/pixmaps) or
725# a full path to an icon 784# a full path to an icon
726# type: what kind of application is this ? for categories: 785# type: what kind of application is this ? for categories:
762 games) 821 games)
763 case ${catmin} in 822 case ${catmin} in
764 action) type=ActionGame;; 823 action) type=ActionGame;;
765 arcade) type=ArcadeGame;; 824 arcade) type=ArcadeGame;;
766 board) type=BoardGame;; 825 board) type=BoardGame;;
767 kid) type=KidsGame;; 826 kids) type=KidsGame;;
768 emulation) type=Emulator;; 827 emulation) type=Emulator;;
769 puzzle) type=LogicGame;; 828 puzzle) type=LogicGame;;
770 rpg) type=RolePlaying;; 829 rpg) type=RolePlaying;;
771 roguelike) type=RolePlaying;; 830 roguelike) type=RolePlaying;;
772 simulation) type=Simulation;; 831 simulation) type=Simulation;;
808 type="Network;${type}" 867 type="Network;${type}"
809 ;; 868 ;;
810 869
811 sci) 870 sci)
812 case ${catmin} in 871 case ${catmin} in
813 astro*) type=Astronomoy;; 872 astro*) type=Astronomy;;
814 bio*) type=Biology;; 873 bio*) type=Biology;;
815 calc*) type=Calculator;; 874 calc*) type=Calculator;;
816 chem*) type=Chemistry;; 875 chem*) type=Chemistry;;
817 geo*) type=Geology;; 876 geo*) type=Geology;;
818 math*) type=Math;; 877 math*) type=Math;;
838 local desktop_name="${PN}" 897 local desktop_name="${PN}"
839 else 898 else
840 local desktop_name="${PN}-${SLOT}" 899 local desktop_name="${PN}-${SLOT}"
841 fi 900 fi
842 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 901 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
902# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
843 903
844echo "[Desktop Entry] 904echo "[Desktop Entry]
845Encoding=UTF-8 905Encoding=UTF-8
846Version=0.9.2 906Version=0.9.2
847Name=${name} 907Name=${name}
848Type=Application 908Type=Application
849Comment=${DESCRIPTION} 909Comment=${DESCRIPTION}
850Exec=${exec} 910Exec=${exec}
911TryExec=${exec%% *}
851Path=${path} 912Path=${path}
852Icon=${icon} 913Icon=${icon}
853Categories=Application;${type};" > "${desktop}" 914Categories=Application;${type};" > "${desktop}"
854 915
916 (
917 # wrap the env here so that the 'insinto' call
918 # doesn't corrupt the env of the caller
855 insinto /usr/share/applications 919 insinto /usr/share/applications
856 doins "${desktop}" 920 doins "${desktop}"
857 921 )
858 return 0
859} 922}
860 923
861# Make a GDM/KDM Session file 924# Make a GDM/KDM Session file
862# 925#
863# make_desktop_entry(<title>, <command>) 926# make_session_desktop(<title>, <command>)
864# title: File to execute to start the Window Manager 927# title: File to execute to start the Window Manager
865# command: Name of the Window Manager 928# command: Name of the Window Manager
866 929
867make_session_desktop() { 930make_session_desktop() {
868 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 931 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
968 local sizeoff_t=$2 1031 local sizeoff_t=$2
969 1032
970 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1033 [[ -z ${src} ]] && die "Could not locate source for '$1'"
971 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1034 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
972 1035
973 local shrtsrc="`basename ${src}`" 1036 local shrtsrc=$(basename "${src}")
974 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
975 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1038 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
976 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1039 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
977 1040
978 # grab metadata for debug reasons 1041 # grab metadata for debug reasons
1042# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1105# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1043# - If the file is not specified then unpack will utilize ${A}. 1106# - If the file is not specified then unpack will utilize ${A}.
1044# - If the offset is not specified then we will attempt to extract 1107# - If the offset is not specified then we will attempt to extract
1045# the proper offset from the script itself. 1108# the proper offset from the script itself.
1046unpack_makeself() { 1109unpack_makeself() {
1110 local src_input=${1:-${A}}
1047 local src=$(find_unpackable_file "$1") 1111 local src=$(find_unpackable_file "${src_input}")
1048 local skip=$2 1112 local skip=$2
1049 local exe=$3 1113 local exe=$3
1050 1114
1051 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1115 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1052 1116
1053 local shrtsrc=$(basename "${src}") 1117 local shrtsrc=$(basename "${src}")
1054 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1055 if [ -z "${skip}" ] 1119 if [[ -z ${skip} ]] ; then
1056 then
1057 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1120 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1058 local skip=0 1121 local skip=0
1059 exe=tail 1122 exe=tail
1060 case ${ver} in 1123 case ${ver} in
1061 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1124 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1062 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1063 ;; 1126 ;;
1064 2.0|2.0.1) 1127 2.0|2.0.1)
1065 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1066 ;; 1129 ;;
1074 ;; 1137 ;;
1075 2.1.3) 1138 2.1.3)
1076 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1077 let skip="skip + 1" 1140 let skip="skip + 1"
1078 ;; 1141 ;;
1079 2.1.4) 1142 2.1.4|2.1.5)
1080 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1081 skip=$(head -n ${skip} "${src}" | wc -c) 1144 skip=$(head -n ${skip} "${src}" | wc -c)
1082 exe="dd" 1145 exe="dd"
1083 ;; 1146 ;;
1084 *) 1147 *)
1129check_license() { 1192check_license() {
1130 local lic=$1 1193 local lic=$1
1131 if [ -z "${lic}" ] ; then 1194 if [ -z "${lic}" ] ; then
1132 lic="${PORTDIR}/licenses/${LICENSE}" 1195 lic="${PORTDIR}/licenses/${LICENSE}"
1133 else 1196 else
1134 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1197 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1135 lic="${PORTDIR}/licenses/${src}" 1198 lic="${PORTDIR}/licenses/${lic}"
1136 elif [ -e "${PWD}/${src}" ] ; then 1199 elif [ -e "${PWD}/${lic}" ] ; then
1137 lic="${PWD}/${src}" 1200 lic="${PWD}/${lic}"
1138 elif [ -e "${src}" ] ; then 1201 elif [ -e "${lic}" ] ; then
1139 lic="${src}" 1202 lic="${lic}"
1140 fi
1141 fi 1203 fi
1204 fi
1142 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1205 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1143 local l="`basename ${lic}`" 1206 local l="`basename ${lic}`"
1144 1207
1145 # here is where we check for the licenses the user already 1208 # here is where we check for the licenses the user already
1146 # accepted ... if we don't find a match, we make the user accept 1209 # accepted ... if we don't find a match, we make the user accept
1147 local shopts=$- 1210 local shopts=$-
1148 local alic 1211 local alic
1149 set -o noglob #so that bash doesn't expand "*" 1212 set -o noglob #so that bash doesn't expand "*"
1150 for alic in ${ACCEPT_LICENSE} ; do 1213 for alic in ${ACCEPT_LICENSE} ; do
1151 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1214 if [[ ${alic} == ${l} ]]; then
1152 set +o noglob; set -${shopts} #reset old shell opts 1215 set +o noglob; set -${shopts} #reset old shell opts
1153 return 0 1216 return 0
1154 fi 1217 fi
1155 done 1218 done
1156 set +o noglob; set -$shopts #reset old shell opts 1219 set +o noglob; set -$shopts #reset old shell opts
1189# and when the function returns, you can assume that the cd has been 1252# and when the function returns, you can assume that the cd has been
1190# found at CDROM_ROOT. 1253# found at CDROM_ROOT.
1191# 1254#
1192# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1255# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1193# etc... if you want to give the cds better names, then just export 1256# etc... if you want to give the cds better names, then just export
1194# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1257# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1258# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1259# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1260# CDROM_NAME_2="data cd"
1261# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1195# 1262#
1196# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1263# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1197# 1264#
1198# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1265# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1199# - this will attempt to locate a cd based upon a file that is on 1266# - this will attempt to locate a cd based upon a file that is on
1203 # first we figure out how many cds we're dealing with by 1270 # first we figure out how many cds we're dealing with by
1204 # the # of files they gave us 1271 # the # of files they gave us
1205 local cdcnt=0 1272 local cdcnt=0
1206 local f= 1273 local f=
1207 for f in "$@" ; do 1274 for f in "$@" ; do
1208 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1209 export CDROM_CHECK_${cdcnt}="$f" 1276 export CDROM_CHECK_${cdcnt}="$f"
1210 done 1277 done
1211 export CDROM_TOTAL_CDS=${cdcnt} 1278 export CDROM_TOTAL_CDS=${cdcnt}
1212 export CDROM_CURRENT_CD=1 1279 export CDROM_CURRENT_CD=1
1213 1280
1214 # now we see if the user gave use CD_ROOT ... 1281 # now we see if the user gave use CD_ROOT ...
1215 # if they did, let's just believe them that it's correct 1282 # if they did, let's just believe them that it's correct
1216 if [[ ! -z ${CD_ROOT} ]] ; then
1217 export CDROM_ROOT=${CD_ROOT}
1218 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1219 return
1220 fi
1221 # do the same for CD_ROOT_X
1222 if [[ ! -z ${CD_ROOT_1} ]] ; then 1283 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1223 local var= 1284 local var=
1224 cdcnt=0 1285 cdcnt=0
1225 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1286 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1226 cdcnt=$((cdcnt + 1)) 1287 ((++cdcnt))
1227 var="CD_ROOT_${cdcnt}" 1288 var="CD_ROOT_${cdcnt}"
1289 [[ -z ${!var} ]] && var="CD_ROOT"
1228 if [[ -z ${!var} ]] ; then 1290 if [[ -z ${!var} ]] ; then
1229 eerror "You must either use just the CD_ROOT" 1291 eerror "You must either use just the CD_ROOT"
1230 eerror "or specify ALL the CD_ROOT_X variables." 1292 eerror "or specify ALL the CD_ROOT_X variables."
1231 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1293 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1232 die "could not locate CD_ROOT_${cdcnt}" 1294 die "could not locate CD_ROOT_${cdcnt}"
1233 fi 1295 fi
1234 export CDROM_ROOTS_${cdcnt}="${!var}"
1235 done 1296 done
1236 export CDROM_ROOT=${CDROM_ROOTS_1} 1297 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1237 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1298 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1299 export CDROM_SET=-1
1300 for f in ${CDROM_CHECK_1//:/ } ; do
1301 ((++CDROM_SET))
1302 [[ -e ${CD_ROOT}/${f} ]] && break
1303 done
1304 export CDROM_MATCH=${f}
1238 return 1305 return
1239 fi 1306 fi
1240 1307
1308 # User didn't help us out so lets make sure they know they can
1309 # simplify the whole process ...
1241 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1310 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1242 einfon "This ebuild will need the " 1311 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1243 if [[ -z ${CDROM_NAME} ]] ; then
1244 echo "cdrom for ${PN}."
1245 else
1246 echo "${CDROM_NAME}."
1247 fi
1248 echo 1312 echo
1249 einfo "If you do not have the CD, but have the data files" 1313 einfo "If you do not have the CD, but have the data files"
1250 einfo "mounted somewhere on your filesystem, just export" 1314 einfo "mounted somewhere on your filesystem, just export"
1251 einfo "the variable CD_ROOT so that it points to the" 1315 einfo "the variable CD_ROOT so that it points to the"
1252 einfo "directory containing the files." 1316 einfo "directory containing the files."
1253 echo 1317 echo
1254 einfo "For example:" 1318 einfo "For example:"
1255 einfo "export CD_ROOT=/mnt/cdrom" 1319 einfo "export CD_ROOT=/mnt/cdrom"
1256 echo 1320 echo
1257 else 1321 else
1322 if [[ -n ${CDROM_NAME_SET} ]] ; then
1323 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1324 cdcnt=0
1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1326 ((++cdcnt))
1327 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1328 done
1329 fi
1330
1258 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1331 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1259 cdcnt=0 1332 cdcnt=0
1260 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1333 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1261 cdcnt=$((cdcnt + 1)) 1334 ((++cdcnt))
1262 var="CDROM_NAME_${cdcnt}" 1335 var="CDROM_NAME_${cdcnt}"
1263 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1336 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1264 done 1337 done
1265 echo 1338 echo
1266 einfo "If you do not have the CDs, but have the data files" 1339 einfo "If you do not have the CDs, but have the data files"
1267 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1268 einfo "the following variables so they point to the right place:" 1341 einfo "the following variables so they point to the right place:"
1269 einfon "" 1342 einfon ""
1270 cdcnt=0 1343 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1344 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1345 ((++cdcnt))
1273 echo -n " CD_ROOT_${cdcnt}" 1346 echo -n " CD_ROOT_${cdcnt}"
1274 done 1347 done
1275 echo 1348 echo
1276 einfo "Or, if you have all the files in the same place, or" 1349 einfo "Or, if you have all the files in the same place, or"
1277 einfo "you only have one cdrom, you can export CD_ROOT" 1350 einfo "you only have one cdrom, you can export CD_ROOT"
1280 echo 1353 echo
1281 einfo "For example:" 1354 einfo "For example:"
1282 einfo "export CD_ROOT_1=/mnt/cdrom" 1355 einfo "export CD_ROOT_1=/mnt/cdrom"
1283 echo 1356 echo
1284 fi 1357 fi
1358
1359 export CDROM_SET=""
1285 export CDROM_CURRENT_CD=0 1360 export CDROM_CURRENT_CD=0
1286 cdrom_load_next_cd 1361 cdrom_load_next_cd
1287} 1362}
1288 1363
1289# this is only used when you need access to more than one cd. 1364# this is only used when you need access to more than one cd.
1290# when you have finished using the first cd, just call this function. 1365# when you have finished using the first cd, just call this function.
1291# when it returns, CDROM_ROOT will be pointing to the second cd. 1366# when it returns, CDROM_ROOT will be pointing to the second cd.
1292# remember, you can only go forward in the cd chain, you can't go back. 1367# remember, you can only go forward in the cd chain, you can't go back.
1293cdrom_load_next_cd() { 1368cdrom_load_next_cd() {
1294 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1295 local var= 1369 local var
1296 1370 ((++CDROM_CURRENT_CD))
1297 if [[ ! -z ${CD_ROOT} ]] ; then
1298 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1299 return
1300 fi
1301 1371
1302 unset CDROM_ROOT 1372 unset CDROM_ROOT
1303 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1373 var=CD_ROOT_${CDROM_CURRENT_CD}
1374 [[ -z ${!var} ]] && var="CD_ROOT"
1304 if [[ -z ${!var} ]] ; then 1375 if [[ -z ${!var} ]] ; then
1305 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1376 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1306 cdrom_locate_file_on_cd ${!var} 1377 _cdrom_locate_file_on_cd ${!var}
1307 else 1378 else
1308 export CDROM_ROOT=${!var} 1379 export CDROM_ROOT=${!var}
1309 fi 1380 fi
1310 1381
1311 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1382 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1316# all it does is try to locate a give file on a cd ... if the cd isn't 1387# all it does is try to locate a give file on a cd ... if the cd isn't
1317# found, then a message asking for the user to insert the cdrom will be 1388# found, then a message asking for the user to insert the cdrom will be
1318# displayed and we'll hang out here until: 1389# displayed and we'll hang out here until:
1319# (1) the file is found on a mounted cdrom 1390# (1) the file is found on a mounted cdrom
1320# (2) the user hits CTRL+C 1391# (2) the user hits CTRL+C
1321cdrom_locate_file_on_cd() { 1392_cdrom_locate_file_on_cd() {
1393 local mline=""
1394 local showedmsg=0
1395
1322 while [[ -z ${CDROM_ROOT} ]] ; do 1396 while [[ -z ${CDROM_ROOT} ]] ; do
1323 local dir=$(dirname "$*") 1397 local i=0
1398 local -a cdset=(${*//:/ })
1399 if [[ -n ${CDROM_SET} ]] ; then
1400 cdset=(${cdset[${CDROM_SET}]})
1401 fi
1402
1403 while [[ -n ${cdset[${i}]} ]] ; do
1404 local dir=$(dirname ${cdset[${i}]})
1324 local file=$(basename "$*") 1405 local file=$(basename ${cdset[${i}]})
1325 local mline=""
1326 local showedmsg=0
1327 1406
1328 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1407 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1329 [[ -d ${mline}/${dir} ]] || continue 1408 [[ -d ${mline}/${dir} ]] || continue
1330 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1409 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1331 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${mline}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 fi
1415 done
1416
1417 ((++i))
1332 done 1418 done
1333 1419
1334 if [[ -z ${CDROM_ROOT} ]] ; then
1335 echo 1420 echo
1336 if [[ ${showedmsg} -eq 0 ]] ; then 1421 if [[ ${showedmsg} -eq 0 ]] ; then
1337 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1422 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1338 if [[ -z ${CDROM_NAME} ]] ; then 1423 if [[ -z ${CDROM_NAME} ]] ; then
1339 einfo "Please insert the cdrom for ${PN} now !" 1424 einfo "Please insert+mount the cdrom for ${PN} now !"
1340 else
1341 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1342 fi
1343 else 1425 else
1344 if [[ -z ${CDROM_NAME_1} ]] ; then
1345 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1346 else
1347 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1348 einfo "Please insert+mount the ${!var} cdrom now !" 1426 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1349 fi
1350 fi 1427 fi
1351 showedmsg=1 1428 else
1429 if [[ -z ${CDROM_NAME_1} ]] ; then
1430 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1431 else
1432 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1433 einfo "Please insert+mount the ${!var} cdrom now !"
1434 fi
1352 fi 1435 fi
1436 showedmsg=1
1437 fi
1353 einfo "Press return to scan for the cd again" 1438 einfo "Press return to scan for the cd again"
1354 einfo "or hit CTRL+C to abort the emerge." 1439 einfo "or hit CTRL+C to abort the emerge."
1355 echo 1440 echo
1356 einfo "If you are having trouble with the detection" 1441 einfo "If you are having trouble with the detection"
1357 einfo "of your CD, it is possible that you do not have" 1442 einfo "of your CD, it is possible that you do not have"
1358 einfo "Joliet support enabled in your kernel. Please" 1443 einfo "Joliet support enabled in your kernel. Please"
1359 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1444 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1360 read 1445 read || die "something is screwed with your system"
1361 fi
1362 done 1446 done
1363} 1447}
1364 1448
1365# Make sure that LINGUAS only contains languages that 1449# Make sure that LINGUAS only contains languages that
1366# a package can support 1450# a package can support
1373# The -i builds a list of po files found in all the 1457# The -i builds a list of po files found in all the
1374# directories and uses the intersection of the lists. 1458# directories and uses the intersection of the lists.
1375# The -u builds a list of po files found in all the 1459# The -u builds a list of po files found in all the
1376# directories and uses the union of the lists. 1460# directories and uses the union of the lists.
1377strip-linguas() { 1461strip-linguas() {
1378 local ls newls 1462 local ls newls nols
1379 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1463 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1380 local op=$1; shift 1464 local op=$1; shift
1381 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1465 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1382 local d f 1466 local d f
1383 for d in "$@" ; do 1467 for d in "$@" ; do
1384 if [[ ${op} == "-u" ]] ; then 1468 if [[ ${op} == "-u" ]] ; then
1385 newls=${ls} 1469 newls=${ls}
1386 else 1470 else
1387 newls="" 1471 newls=""
1388 fi 1472 fi
1389 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1473 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1390 if [[ ${op} == "-i" ]] ; then 1474 if [[ ${op} == "-i" ]] ; then
1391 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1475 hasq ${f} ${ls} && newls="${newls} ${f}"
1392 else 1476 else
1393 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1477 hasq ${f} ${ls} || newls="${newls} ${f}"
1394 fi 1478 fi
1395 done 1479 done
1396 ls=${newls} 1480 ls=${newls}
1397 done 1481 done
1398 ls=${ls//.po}
1399 else 1482 else
1400 ls=$@ 1483 ls="$@"
1401 fi 1484 fi
1402 1485
1403 ls=" ${ls} " 1486 nols=""
1404 newls="" 1487 newls=""
1405 for f in ${LINGUAS} ; do 1488 for f in ${LINGUAS} ; do
1406 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1489 if hasq ${f} ${ls} ; then
1407 newls="${newls} ${f}" 1490 newls="${newls} ${f}"
1408 else 1491 else
1409 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1492 nols="${nols} ${f}"
1410 fi 1493 fi
1411 done 1494 done
1412 if [[ -z ${newls} ]] ; then 1495 [[ -n ${nols} ]] \
1413 export LINGUAS="" 1496 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1414 else
1415 export LINGUAS=${newls:1} 1497 export LINGUAS=${newls:1}
1416 fi
1417} 1498}
1418 1499
1419# moved from kernel.eclass since they are generally useful outside of 1500# moved from kernel.eclass since they are generally useful outside of
1420# kernel.eclass -iggy (20041002) 1501# kernel.eclass -iggy (20041002)
1421 1502
1450 1531
1451# Jeremy Huddleston <eradicator@gentoo.org>: 1532# Jeremy Huddleston <eradicator@gentoo.org>:
1452# preserve_old_lib /path/to/libblah.so.0 1533# preserve_old_lib /path/to/libblah.so.0
1453# preserve_old_lib_notify /path/to/libblah.so.0 1534# preserve_old_lib_notify /path/to/libblah.so.0
1454# 1535#
1455# These functions are useful when a lib in your package changes --soname. Such 1536# These functions are useful when a lib in your package changes --library. Such
1456# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1537# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1457# would break packages that link against it. Most people get around this 1538# would break packages that link against it. Most people get around this
1458# by using the portage SLOT mechanism, but that is not always a relevant 1539# by using the portage SLOT mechanism, but that is not always a relevant
1459# solution, so instead you can add the following to your ebuilds: 1540# solution, so instead you can add the following to your ebuilds:
1460# 1541#
1491 1572
1492 ewarn "An old version of an installed library was detected on your system." 1573 ewarn "An old version of an installed library was detected on your system."
1493 ewarn "In order to avoid breaking packages that link against it, this older version" 1574 ewarn "In order to avoid breaking packages that link against it, this older version"
1494 ewarn "is not being removed. In order to make full use of this newer version," 1575 ewarn "is not being removed. In order to make full use of this newer version,"
1495 ewarn "you will need to execute the following command:" 1576 ewarn "you will need to execute the following command:"
1496 ewarn " revdep-rebuild --soname ${SONAME}" 1577 ewarn " revdep-rebuild --library ${SONAME}"
1497 ewarn 1578 ewarn
1498 ewarn "After doing that, you can safely remove ${LIB}" 1579 ewarn "After doing that, you can safely remove ${LIB}"
1499 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1580 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1500 fi 1581 fi
1501} 1582}
1512built_with_use() { 1593built_with_use() {
1513 local opt=$1 1594 local opt=$1
1514 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1595 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1515 1596
1516 local PKG=$(best_version $1) 1597 local PKG=$(best_version $1)
1598 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1517 shift 1599 shift
1518 1600
1519 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1601 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1520 [[ ! -e ${USEFILE} ]] && return 1 1602 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1603
1604 # if the USE file doesnt exist, assume the $PKG is either
1605 # injected or package.provided
1606 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1607
1608 local IUSE_BUILT=$(<${IUSEFILE})
1609 # Don't check USE_EXPAND #147237
1610 local expand
1611 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1612 if [[ $1 == ${expand}_* ]] ; then
1613 expand=""
1614 break
1615 fi
1616 done
1617 if [[ -n ${expand} ]] ; then
1618 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1619 fi
1521 1620
1522 local USE_BUILT=$(<${USEFILE}) 1621 local USE_BUILT=$(<${USEFILE})
1523 while [[ $# -gt 0 ]] ; do 1622 while [[ $# -gt 0 ]] ; do
1524 if [[ ${opt} = "-o" ]] ; then 1623 if [[ ${opt} = "-o" ]] ; then
1525 has $1 ${USE_BUILT} && return 0 1624 has $1 ${USE_BUILT} && return 0
1577# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1676# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1578# $5 == path for wrapper 1677# $5 == path for wrapper
1579make_wrapper() { 1678make_wrapper() {
1580 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1679 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1581 local tmpwrapper=$(emktemp) 1680 local tmpwrapper=$(emktemp)
1681 # We don't want to quote ${bin} so that people can pass complex
1682 # things as $bin ... "./someprog --args"
1582 cat << EOF > "${tmpwrapper}" 1683 cat << EOF > "${tmpwrapper}"
1583#!/bin/sh 1684#!/bin/sh
1584cd "${chdir}" 1685cd "${chdir:-.}"
1686if [ -n "${libdir}" ] ; then
1687 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1585export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1688 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1689 else
1690 export LD_LIBRARY_PATH="${libdir}"
1691 fi
1692fi
1586exec ${bin} "\$@" 1693exec ${bin} "\$@"
1587EOF 1694EOF
1588 chmod go+rx "${tmpwrapper}" 1695 chmod go+rx "${tmpwrapper}"
1589 if [ -n "${5}" ] 1696 if [[ -n ${path} ]] ; then
1590 then
1591 exeinto ${5} 1697 exeinto "${path}"
1592 newexe "${tmpwrapper}" "${wrapper}" 1698 newexe "${tmpwrapper}" "${wrapper}"
1593 else 1699 else
1594 newbin "${tmpwrapper}" "${wrapper}" 1700 newbin "${tmpwrapper}" "${wrapper}"
1595 fi 1701 fi
1596} 1702}

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