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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 1.216 2005/11/09 05:57:17 mr_bones_ 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 "${1//?/=}"
148 }
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 150 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
285 263
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
288 do 266 do
289 # Generate some useful debug info ... 267 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 270
293 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then 272 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 278
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 281
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 284
307 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then 286 then
309 if ! (${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
310 then 288 then
316 fi 294 fi
317 fi 295 fi
318 296
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${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
320 then 298 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 304
327 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}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert 306 _epatch_assert
329 307
330 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 375 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 377 echo "${tmp}"
400 else 378 else
401 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
403 || exe="-d" 381 && mktemp -p "${topdir}" \
404 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
405 fi 388 fi
406} 389}
407 390
408# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
421 *) # Numeric 404 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 406 ;;
424 esac 407 esac
425 ;; 408 ;;
426 *-freebsd*) 409 *-freebsd*|*-dragonfly*)
427 local opts action="user" 410 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group" 411 [[ $1 == "passwd" ]] || action="group"
429 412
430 # lookup by uid/gid 413 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then 414 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
433 fi 416 fi
434 417
435 pw show ${action} ${opts} "$2" -q 418 pw show ${action} ${opts} "$2" -q
436 ;; 419 ;;
437 *-netbsd*) 420 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1 421 grep "$2:\*:" /etc/$1
439 ;; 422 ;;
440 *) 423 *)
441 type -p nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2" 425 getent "$1" "$2"
456# shell: /bin/false 439# shell: /bin/false
457# homedir: /dev/null 440# homedir: /dev/null
458# groups: none 441# groups: none
459# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
460enewuser() { 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
461 # get the username 451 # get the username
462 local euser=$1; shift 452 local euser=$1; shift
463 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
464 eerror "No username specified !" 454 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
466 fi 456 fi
467 457
468 # lets see if the username already exists 458 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
470 return 0 460 return 0
471 fi 461 fi
472 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
473 463
474 # options to pass to useradd 464 # options to pass to useradd
475 local opts= 465 local opts=
476 466
477 # handle uid 467 # handle uid
478 local euid=$1; shift 468 local euid=$1; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
480 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
482 euid="next" 472 euid="next"
483 fi 473 fi
484 else 474 else
485 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
487 fi 477 fi
488 else 478 else
489 euid="next" 479 euid="next"
490 fi 480 fi
491 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
493 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
494 done 484 done
495 fi 485 fi
496 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
498 488
499 # handle shell 489 # handle shell
500 local eshell=$1; shift 490 local eshell=$1; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
502 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
503 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
504 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"
505 fi 499 fi
506 else 500 else
507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
509 done 503 done
510 504
511 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
513 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
514 fi 513 fi
515 514
516 eshell=${shell} 515 eshell=${shell}
517 fi 516 fi
518 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
580 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 580 einfo "eextra: $@"
582 die "Required function missing" 581 die "Required function missing"
583 fi 582 fi
584 ;; 583 ;;
585 *-freebsd*) 584 *-freebsd*|*-dragonfly*)
586 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
589 die "enewuser failed" 588 die "enewuser failed"
590 else 589 else
600 else 599 else
601 einfo " - Extra: $@" 600 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed" 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi 602 fi
604 ;; 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
605 *) 618 *)
606 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
608 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
609 || die "enewuser failed" 622 || die "enewuser failed"
633# Default values if you do not specify any: 646# Default values if you do not specify any:
634# groupname: REQUIRED ! 647# groupname: REQUIRED !
635# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
636# extra: none 649# extra: none
637enewgroup() { 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
638 # get the group 658 # get the group
639 local egroup="$1"; shift 659 local egroup="$1"; shift
640 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
641 then 661 then
642 eerror "No group specified !" 662 eerror "No group specified !"
643 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
644 fi 664 fi
645 665
646 # see if group already exists 666 # see if group already exists
647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
648 then
649 return 0 668 return 0
650 fi 669 fi
651 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
652 671
653 # options to pass to useradd 672 # options to pass to useradd
696 fi 715 fi
697 716
698 # If we need the next available 717 # If we need the next available
699 case ${egid} in 718 case ${egid} in
700 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
703 done 722 done
704 esac 723 esac
705 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
707 ;; 726 ;;
708 727
709 *-freebsd*) 728 *-freebsd*|*-dragonfly*)
710 case ${egid} in 729 case ${egid} in
711 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
714 done 733 done
715 esac 734 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;; 736 ;;
718 737
719 *-netbsd*) 738 *-netbsd*)
720 case ${egid} in 739 case ${egid} in
721 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
723 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
724 done 743 done
725 esac 744 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;; 746 ;;
728 747
754 773
755# Make a desktop file ! 774# Make a desktop file !
756# Great for making those icons in kde/gnome startmenu ! 775# Great for making those icons in kde/gnome startmenu !
757# Amaze your friends ! Get the women ! Join today ! 776# Amaze your friends ! Get the women ! Join today !
758# 777#
759# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 778# make_desktop_entry(<command>, [name], [icon], [type], [path])
760# 779#
761# binary: what binary does the app run with ? 780# binary: what command does the app run with ?
762# name: the name that will show up in the menu 781# name: the name that will show up in the menu
763# icon: give your little like a pretty little icon ... 782# icon: give your little like a pretty little icon ...
764# this can be relative (to /usr/share/pixmaps) or 783# this can be relative (to /usr/share/pixmaps) or
765# a full path to an icon 784# a full path to an icon
766# type: what kind of application is this ? for categories: 785# type: what kind of application is this ? for categories:
802 games) 821 games)
803 case ${catmin} in 822 case ${catmin} in
804 action) type=ActionGame;; 823 action) type=ActionGame;;
805 arcade) type=ArcadeGame;; 824 arcade) type=ArcadeGame;;
806 board) type=BoardGame;; 825 board) type=BoardGame;;
807 kid) type=KidsGame;; 826 kids) type=KidsGame;;
808 emulation) type=Emulator;; 827 emulation) type=Emulator;;
809 puzzle) type=LogicGame;; 828 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;; 829 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;; 830 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;; 831 simulation) type=Simulation;;
878 local desktop_name="${PN}" 897 local desktop_name="${PN}"
879 else 898 else
880 local desktop_name="${PN}-${SLOT}" 899 local desktop_name="${PN}-${SLOT}"
881 fi 900 fi
882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 901 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
902# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
883 903
884echo "[Desktop Entry] 904echo "[Desktop Entry]
885Encoding=UTF-8 905Encoding=UTF-8
886Version=0.9.2 906Version=0.9.2
887Name=${name} 907Name=${name}
888Type=Application 908Type=Application
889Comment=${DESCRIPTION} 909Comment=${DESCRIPTION}
890Exec=${exec} 910Exec=${exec}
911TryExec=${exec%% *}
891Path=${path} 912Path=${path}
892Icon=${icon} 913Icon=${icon}
893Categories=Application;${type};" > "${desktop}" 914Categories=Application;${type};" > "${desktop}"
894 915
895 ( 916 (
900 ) 921 )
901} 922}
902 923
903# Make a GDM/KDM Session file 924# Make a GDM/KDM Session file
904# 925#
905# make_desktop_entry(<title>, <command>) 926# make_session_desktop(<title>, <command>)
906# title: File to execute to start the Window Manager 927# title: File to execute to start the Window Manager
907# command: Name of the Window Manager 928# command: Name of the Window Manager
908 929
909make_session_desktop() { 930make_session_desktop() {
910 [[ -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
1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1105# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1085# - If the file is not specified then unpack will utilize ${A}. 1106# - If the file is not specified then unpack will utilize ${A}.
1086# - If the offset is not specified then we will attempt to extract 1107# - If the offset is not specified then we will attempt to extract
1087# the proper offset from the script itself. 1108# the proper offset from the script itself.
1088unpack_makeself() { 1109unpack_makeself() {
1110 local src_input=${1:-${A}}
1089 local src=$(find_unpackable_file "$1") 1111 local src=$(find_unpackable_file "${src_input}")
1090 local skip=$2 1112 local skip=$2
1091 local exe=$3 1113 local exe=$3
1092 1114
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1115 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1094 1116
1095 local shrtsrc=$(basename "${src}") 1117 local shrtsrc=$(basename "${src}")
1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1097 if [[ -z ${skip} ]] ; then 1119 if [[ -z ${skip} ]] ; then
1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1120 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1099 local skip=0 1121 local skip=0
1100 exe=tail 1122 exe=tail
1101 case ${ver} in 1123 case ${ver} in
1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1124 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1104 ;; 1126 ;;
1105 2.0|2.0.1) 1127 2.0|2.0.1)
1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1107 ;; 1129 ;;
1187 # accepted ... if we don't find a match, we make the user accept 1209 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$- 1210 local shopts=$-
1189 local alic 1211 local alic
1190 set -o noglob #so that bash doesn't expand "*" 1212 set -o noglob #so that bash doesn't expand "*"
1191 for alic in ${ACCEPT_LICENSE} ; do 1213 for alic in ${ACCEPT_LICENSE} ; do
1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1214 if [[ ${alic} == ${l} ]]; then
1193 set +o noglob; set -${shopts} #reset old shell opts 1215 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0 1216 return 0
1195 fi 1217 fi
1196 done 1218 done
1197 set +o noglob; set -$shopts #reset old shell opts 1219 set +o noglob; set -$shopts #reset old shell opts
1230# 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
1231# found at CDROM_ROOT. 1253# found at CDROM_ROOT.
1232# 1254#
1233# 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',
1234# 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
1235# 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_#
1236# 1262#
1237# 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.
1238# 1264#
1239# 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] [...]
1240# - 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
1291 echo 1317 echo
1292 einfo "For example:" 1318 einfo "For example:"
1293 einfo "export CD_ROOT=/mnt/cdrom" 1319 einfo "export CD_ROOT=/mnt/cdrom"
1294 echo 1320 echo
1295 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
1296 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1331 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1297 cdcnt=0 1332 cdcnt=0
1298 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1333 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1299 ((++cdcnt)) 1334 ((++cdcnt))
1300 var="CDROM_NAME_${cdcnt}" 1335 var="CDROM_NAME_${cdcnt}"
1405 echo 1440 echo
1406 einfo "If you are having trouble with the detection" 1441 einfo "If you are having trouble with the detection"
1407 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"
1408 einfo "Joliet support enabled in your kernel. Please" 1443 einfo "Joliet support enabled in your kernel. Please"
1409 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1444 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1410 read 1445 read || die "something is screwed with your system"
1411 done 1446 done
1412} 1447}
1413 1448
1414# Make sure that LINGUAS only contains languages that 1449# Make sure that LINGUAS only contains languages that
1415# a package can support 1450# a package can support
1422# 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
1423# directories and uses the intersection of the lists. 1458# directories and uses the intersection of the lists.
1424# 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
1425# directories and uses the union of the lists. 1460# directories and uses the union of the lists.
1426strip-linguas() { 1461strip-linguas() {
1427 local ls newls 1462 local ls newls nols
1428 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1463 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1429 local op=$1; shift 1464 local op=$1; shift
1430 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1465 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1431 local d f 1466 local d f
1432 for d in "$@" ; do 1467 for d in "$@" ; do
1433 if [[ ${op} == "-u" ]] ; then 1468 if [[ ${op} == "-u" ]] ; then
1434 newls=${ls} 1469 newls=${ls}
1435 else 1470 else
1436 newls="" 1471 newls=""
1437 fi 1472 fi
1438 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1473 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1439 if [[ ${op} == "-i" ]] ; then 1474 if [[ ${op} == "-i" ]] ; then
1440 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1475 hasq ${f} ${ls} && newls="${newls} ${f}"
1441 else 1476 else
1442 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1477 hasq ${f} ${ls} || newls="${newls} ${f}"
1443 fi 1478 fi
1444 done 1479 done
1445 ls=${newls} 1480 ls=${newls}
1446 done 1481 done
1447 ls=${ls//.po}
1448 else 1482 else
1449 ls=$@ 1483 ls="$@"
1450 fi 1484 fi
1451 1485
1452 ls=" ${ls} " 1486 nols=""
1453 newls="" 1487 newls=""
1454 for f in ${LINGUAS} ; do 1488 for f in ${LINGUAS} ; do
1455 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1489 if hasq ${f} ${ls} ; then
1456 newls="${newls} ${f}" 1490 newls="${newls} ${f}"
1457 else 1491 else
1458 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1492 nols="${nols} ${f}"
1459 fi 1493 fi
1460 done 1494 done
1461 if [[ -z ${newls} ]] ; then 1495 [[ -n ${nols} ]] \
1462 export LINGUAS="" 1496 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1463 else
1464 export LINGUAS=${newls:1} 1497 export LINGUAS=${newls:1}
1465 fi
1466} 1498}
1467 1499
1468# moved from kernel.eclass since they are generally useful outside of 1500# moved from kernel.eclass since they are generally useful outside of
1469# kernel.eclass -iggy (20041002) 1501# kernel.eclass -iggy (20041002)
1470 1502
1499 1531
1500# Jeremy Huddleston <eradicator@gentoo.org>: 1532# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0 1533# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0 1534# preserve_old_lib_notify /path/to/libblah.so.0
1503# 1535#
1504# 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
1505# 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
1506# 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
1507# 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
1508# solution, so instead you can add the following to your ebuilds: 1540# solution, so instead you can add the following to your ebuilds:
1509# 1541#
1540 1572
1541 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."
1542 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"
1543 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,"
1544 ewarn "you will need to execute the following command:" 1576 ewarn "you will need to execute the following command:"
1545 ewarn " revdep-rebuild --soname ${SONAME}" 1577 ewarn " revdep-rebuild --library ${SONAME}"
1546 ewarn 1578 ewarn
1547 ewarn "After doing that, you can safely remove ${LIB}" 1579 ewarn "After doing that, you can safely remove ${LIB}"
1548 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1580 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi 1581 fi
1550} 1582}
1561built_with_use() { 1593built_with_use() {
1562 local opt=$1 1594 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1595 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564 1596
1565 local PKG=$(best_version $1) 1597 local PKG=$(best_version $1)
1598 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1566 shift 1599 shift
1567 1600
1568 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1601 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1602 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1569 1603
1570 # if the USE file doesnt exist, assume the $PKG is either 1604 # if the USE file doesnt exist, assume the $PKG is either
1571 # injected or package.provided 1605 # injected or package.provided
1572 [[ ! -e ${USEFILE} ]] && return 0 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 $1 USE flag!"
1619 fi
1573 1620
1574 local USE_BUILT=$(<${USEFILE}) 1621 local USE_BUILT=$(<${USEFILE})
1575 while [[ $# -gt 0 ]] ; do 1622 while [[ $# -gt 0 ]] ; do
1576 if [[ ${opt} = "-o" ]] ; then 1623 if [[ ${opt} = "-o" ]] ; then
1577 has $1 ${USE_BUILT} && return 0 1624 has $1 ${USE_BUILT} && return 0

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