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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 1.194 2005/08/09 22:40:39 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.252 2006/10/05 00:12:07 nyhm 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
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"
176 local x="" 155 local x=""
156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
177 158
178 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
179 then 160 then
180 local m="" 161 local m=""
181 for m in "$@" ; do 162 for m in "$@" ; do
282 263
283 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
284 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
285 do 266 do
286 # Generate some useful debug info ... 267 # Generate some useful debug info ...
287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 270
290 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
291 then 272 then
292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 278
298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 281
301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 284
304 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
305 then 286 then
306 if ! (${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
307 then 288 then
311 count=5 292 count=5
312 break 293 break
313 fi 294 fi
314 fi 295 fi
315 296
316 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
317 then 298 then
318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 304
324 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}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
325 307
326 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
327 then 309 then
328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 echo 311 echo
392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
393 done 375 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
395 echo "${tmp}" 377 echo "${tmp}"
396 else 378 else
397 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
398 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
399 || exe="-d" 381 && mktemp -p "${topdir}" \
400 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
401 fi 388 fi
402} 389}
403 390
404# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
405# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
408# 395#
409# egetent(database, key) 396# egetent(database, key)
410egetent() { 397egetent() {
411 if [[ "${USERLAND}" == "Darwin" ]] ; then 398 case ${CHOST} in
399 *-darwin*)
412 case "$2" in 400 case "$2" in
413 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
415 ;; 403 ;;
416 *) # Numeric 404 *) # Numeric
417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
418 ;; 406 ;;
419 esac 407 esac
420 elif [[ "${USERLAND}" == "BSD" ]] ; then 408 ;;
421 local action 409 *-freebsd*|*-dragonfly*)
422 if [ "$1" == "passwd" ] 410 local opts action="user"
423 then 411 [[ $1 == "passwd" ]] || action="group"
424 action="user" 412
425 else 413 # lookup by uid/gid
426 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
427 fi 416 fi
417
428 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
429 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
430 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
431 getent "$1" "$2" 425 getent "$1" "$2"
432 fi 426 ;;
427 esac
433} 428}
434 429
435# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
436# vapier@gentoo.org 431# vapier@gentoo.org
437# 432#
444# shell: /bin/false 439# shell: /bin/false
445# homedir: /dev/null 440# homedir: /dev/null
446# groups: none 441# groups: none
447# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
448enewuser() { 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
449 # get the username 451 # get the username
450 local euser=$1; shift 452 local euser=$1; shift
451 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
452 eerror "No username specified !" 454 eerror "No username specified !"
453 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
475 fi 477 fi
476 else 478 else
477 euid="next" 479 euid="next"
478 fi 480 fi
479 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
480 local pwrange 482 for euid in $(seq 101 999) ; do
481 if [[ ${USERLAND} == "BSD" ]] ; then
482 pwrange=$(jot 898 101)
483 else
484 pwrange=$(seq 101 999)
485 fi
486 for euid in ${pwrange} ; do
487 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
488 done 484 done
489 fi 485 fi
490 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
491 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
492 488
493 # handle shell 489 # handle shell
494 local eshell=$1; shift 490 local eshell=$1; shift
495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
496 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
497 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
498 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"
499 fi 499 fi
500 else 500 else
501 case ${USERLAND} in 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 Darwin) eshell="/usr/bin/false";; 502 [[ -x ${ROOT}${shell} ]] && break
503 BSD) eshell="/usr/sbin/nologin";; 503 done
504 *) eshell="/bin/false";; 504
505 esac 505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
508 fi
509
510 eshell=${shell}
506 fi 511 fi
507 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
508 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
509 514
510 # handle homedir 515 # handle homedir
547 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
548 553
549 # handle extra and add the user 554 # handle extra and add the user
550 local oldsandbox=${SANDBOX_ON} 555 local oldsandbox=${SANDBOX_ON}
551 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
552 case ${USERLAND} in 557 case ${CHOST} in
553 Darwin) 558 *-darwin*)
554 ### Make the user 559 ### Make the user
555 if [[ -z $@ ]] ; then 560 if [[ -z $@ ]] ; then
556 dscl . create /users/${euser} uid ${euid} 561 dscl . create /users/${euser} uid ${euid}
557 dscl . create /users/${euser} shell ${eshell} 562 dscl . create /users/${euser} shell ${eshell}
558 dscl . create /users/${euser} home ${ehome} 563 dscl . create /users/${euser} home ${ehome}
569 einfo "Please report the ebuild along with the info below" 574 einfo "Please report the ebuild along with the info below"
570 einfo "eextra: $@" 575 einfo "eextra: $@"
571 die "Required function missing" 576 die "Required function missing"
572 fi 577 fi
573 ;; 578 ;;
574 BSD) 579 *-freebsd*|*-dragonfly*)
575 if [[ -z $@ ]] ; then 580 if [[ -z $@ ]] ; then
576 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
577 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
578 die "enewuser failed" 583 die "enewuser failed"
579 else 584 else
580 einfo " - Extra: $@" 585 einfo " - Extra: $@"
581 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
582 "$@" || die "enewuser failed" 587 "$@" || die "enewuser failed"
583 fi 588 fi
584 ;; 589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
594 else
595 einfo " - Extra: $@"
596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
585 *) 613 *)
586 if [[ -z $@ ]] ; then 614 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} \ 615 useradd ${opts} ${euser} \
588 -c "added by portage for ${PN}" \ 616 -c "added by portage for ${PN}" \
589 || die "enewuser failed" 617 || die "enewuser failed"
613# Default values if you do not specify any: 641# Default values if you do not specify any:
614# groupname: REQUIRED ! 642# groupname: REQUIRED !
615# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
616# extra: none 644# extra: none
617enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
618 # get the group 653 # get the group
619 local egroup="$1"; shift 654 local egroup="$1"; shift
620 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
621 then 656 then
622 eerror "No group specified !" 657 eerror "No group specified !"
639 then 674 then
640 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
641 then 676 then
642 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
643 then 678 then
644 if [[ "${USERLAND}" == "Darwin" ]]; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
645 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
646 else 681 else
647 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
648 fi 683 fi
649 else 684 else
663 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
664 699
665 # add the group 700 # add the group
666 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
667 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
668 if [[ "${USERLAND}" == "Darwin" ]]; then 703 case ${CHOST} in
704 *-darwin*)
669 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
670 then 706 then
671 einfo "Extra options are not supported on Darwin/OS X yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
672 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
674 die "Required function missing" 710 die "Required function missing"
675 fi 711 fi
676 712
677 # If we need the next available 713 # If we need the next available
678 case ${egid} in 714 case ${egid} in
679 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
680 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
681 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
682 done 718 done
683 esac 719 esac
684 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
685 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
686 elif [[ "${USERLAND}" == "BSD" ]] ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
687 case ${egid} in 725 case ${egid} in
688 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
689 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
690 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
691 done 729 done
692 esac 730 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
694 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
695 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
696 fi 746 ;;
747 esac
697 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
698} 749}
699 750
700# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
701# vapier@gentoo.org 752# vapier@gentoo.org
718 769
719# Make a desktop file ! 770# Make a desktop file !
720# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
721# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
722# 773#
723# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
724# 775#
725# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
726# name: the name that will show up in the menu 777# name: the name that will show up in the menu
727# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
728# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
729# a full path to an icon 780# a full path to an icon
730# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
766 games) 817 games)
767 case ${catmin} in 818 case ${catmin} in
768 action) type=ActionGame;; 819 action) type=ActionGame;;
769 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
770 board) type=BoardGame;; 821 board) type=BoardGame;;
771 kid) type=KidsGame;; 822 kids) type=KidsGame;;
772 emulation) type=Emulator;; 823 emulation) type=Emulator;;
773 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
774 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
775 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
776 simulation) type=Simulation;; 827 simulation) type=Simulation;;
812 type="Network;${type}" 863 type="Network;${type}"
813 ;; 864 ;;
814 865
815 sci) 866 sci)
816 case ${catmin} in 867 case ${catmin} in
817 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
818 bio*) type=Biology;; 869 bio*) type=Biology;;
819 calc*) type=Calculator;; 870 calc*) type=Calculator;;
820 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
821 geo*) type=Geology;; 872 geo*) type=Geology;;
822 math*) type=Math;; 873 math*) type=Math;;
842 local desktop_name="${PN}" 893 local desktop_name="${PN}"
843 else 894 else
844 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
845 fi 896 fi
846 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
847 899
848echo "[Desktop Entry] 900echo "[Desktop Entry]
849Encoding=UTF-8 901Encoding=UTF-8
850Version=0.9.2 902Version=0.9.2
851Name=${name} 903Name=${name}
852Type=Application 904Type=Application
853Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
854Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
855Path=${path} 908Path=${path}
856Icon=${icon} 909Icon=${icon}
857Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
858 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
859 insinto /usr/share/applications 915 insinto /usr/share/applications
860 doins "${desktop}" 916 doins "${desktop}"
861 917 )
862 return 0
863} 918}
864 919
865# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
866# 921#
867# make_desktop_entry(<title>, <command>) 922# make_desktop_entry(<title>, <command>)
929############################################################## 984##############################################################
930 985
931 986
932# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
933find_unpackable_file() { 988find_unpackable_file() {
934 local src="$1" 989 local src=$1
935 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
936 then
937 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
938 else 992 else
939 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
940 then
941 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
942 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
943 then
944 src="${PWD}/${src}" 996 src=${PWD}/${src}
945 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
946 then
947 src="${src}" 998 src=${src}
948 fi
949 fi 999 fi
950 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
951 echo "${src}" 1002 echo "${src}"
952} 1003}
953 1004
954# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
955# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
970# lseek 1021# lseek
971# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
972# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
973# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
974unpack_pdv() { 1025unpack_pdv() {
975 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
976 local sizeoff_t="$2" 1027 local sizeoff_t=$2
977 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
978 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
979 1031
980 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
983 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
984 1036
985 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1049# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1050# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1051# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1052# the proper offset from the script itself. 1104# the proper offset from the script itself.
1053unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1054 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1055 local skip="$2" 1108 local skip=$2
1056 local exe="$3" 1109 local exe=$3
1057 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1058 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1117 local skip=0
1064 exe=tail 1118 exe=tail
1065 case ${ver} in 1119 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1122 ;;
1069 2.0|2.0.1) 1123 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1125 ;;
1079 ;; 1133 ;;
1080 2.1.3) 1134 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1136 let skip="skip + 1"
1083 ;; 1137 ;;
1084 2.1.4) 1138 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1141 exe="dd"
1088 ;; 1142 ;;
1089 *) 1143 *)
1134check_license() { 1188check_license() {
1135 local lic=$1 1189 local lic=$1
1136 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1192 else
1139 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1140 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1141 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1142 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1143 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1144 lic="${src}" 1198 lic="${lic}"
1145 fi
1146 fi 1199 fi
1200 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1149 1203
1150 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$- 1206 local shopts=$-
1194# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1196# 1250#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1198# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1200# 1258#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1202# 1260#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1208 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1267 # the # of files they gave us
1210 local cdcnt=0 1268 local cdcnt=0
1211 local f= 1269 local f=
1212 for f in "$@" ; do 1270 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1273 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1218 1276
1219 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1280 local var=
1229 cdcnt=0 1281 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1291 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1292 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1243 return 1301 return
1244 fi 1302 fi
1245 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1308 echo
1254 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1312 einfo "directory containing the files."
1258 echo 1313 echo
1259 einfo "For example:" 1314 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1316 echo
1262 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1328 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1333 done
1270 echo 1334 echo
1271 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1274 einfon "" 1338 einfon ""
1275 cdcnt=0 1339 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1279 done 1343 done
1280 echo 1344 echo
1281 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1349 echo
1286 einfo "For example:" 1350 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1352 echo
1289 fi 1353 fi
1354
1355 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1357 cdrom_load_next_cd
1292} 1358}
1293 1359
1294# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1295# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1297# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1298cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1365 local var
1301 1366 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1367
1307 unset CDROM_ROOT 1368 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1312 else 1374 else
1313 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1314 fi 1376 fi
1315 1377
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1322# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1401 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1402
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1334 [[ -d ${mline}/${dir} ]] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1336 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1337 done 1414 done
1338 1415
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1416 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1421 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1423 fi
1356 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1357 fi 1431 fi
1432 showedmsg=1
1433 fi
1358 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1436 echo
1361 einfo "If you are having trouble with the detection" 1437 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1438 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1439 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1441 read || die "something is screwed with your system"
1366 fi
1367 done 1442 done
1368} 1443}
1369 1444
1370# Make sure that LINGUAS only contains languages that 1445# Make sure that LINGUAS only contains languages that
1371# a package can support 1446# a package can support
1378# The -i builds a list of po files found in all the 1453# The -i builds a list of po files found in all the
1379# directories and uses the intersection of the lists. 1454# directories and uses the intersection of the lists.
1380# The -u builds a list of po files found in all the 1455# The -u builds a list of po files found in all the
1381# directories and uses the union of the lists. 1456# directories and uses the union of the lists.
1382strip-linguas() { 1457strip-linguas() {
1383 local ls newls 1458 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1460 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1387 local d f 1462 local d f
1388 for d in "$@" ; do 1463 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1464 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1465 newls=${ls}
1391 else 1466 else
1392 newls="" 1467 newls=""
1393 fi 1468 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1395 if [[ ${op} == "-i" ]] ; then 1470 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1472 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1474 fi
1400 done 1475 done
1401 ls=${newls} 1476 ls=${newls}
1402 done 1477 done
1403 ls=${ls//.po}
1404 else 1478 else
1405 ls=$@ 1479 ls="$@"
1406 fi 1480 fi
1407 1481
1408 ls=" ${ls} " 1482 nols=""
1409 newls="" 1483 newls=""
1410 for f in ${LINGUAS} ; do 1484 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1485 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1486 newls="${newls} ${f}"
1413 else 1487 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1488 nols="${nols} ${f}"
1415 fi 1489 fi
1416 done 1490 done
1417 if [[ -z ${newls} ]] ; then 1491 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1493 export LINGUAS=${newls:1}
1421 fi
1422} 1494}
1423 1495
1424# moved from kernel.eclass since they are generally useful outside of 1496# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002) 1497# kernel.eclass -iggy (20041002)
1426 1498
1455 1527
1456# Jeremy Huddleston <eradicator@gentoo.org>: 1528# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0 1529# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0 1530# preserve_old_lib_notify /path/to/libblah.so.0
1459# 1531#
1460# These functions are useful when a lib in your package changes --soname. Such 1532# These functions are useful when a lib in your package changes --library. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1534# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1535# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1536# solution, so instead you can add the following to your ebuilds:
1465# 1537#
1496 1568
1497 ewarn "An old version of an installed library was detected on your system." 1569 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version," 1571 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:" 1572 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1573 ewarn " revdep-rebuild --library ${SONAME}"
1502 ewarn 1574 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1575 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi 1577 fi
1506} 1578}
1517built_with_use() { 1589built_with_use() {
1518 local opt=$1 1590 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1592
1521 local PKG=$(best_version $1) 1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1595 shift
1523 1596
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1598 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1599
1600 # if the USE file doesnt exist, assume the $PKG is either
1601 # injected or package.provided
1602 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1603
1604 local IUSE_BUILT=$(<${IUSEFILE})
1605 # Don't check USE_EXPAND #147237
1606 local expand
1607 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1608 if [[ $1 == ${expand}_* ]] ; then
1609 expand=""
1610 break
1611 fi
1612 done
1613 if [[ -n ${expand} ]] ; then
1614 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1615 fi
1526 1616
1527 local USE_BUILT=$(<${USEFILE}) 1617 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1618 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1619 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1620 has $1 ${USE_BUILT} && return 0
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1672# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper 1673# $5 == path for wrapper
1584make_wrapper() { 1674make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1675 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1676 local tmpwrapper=$(emktemp)
1677 # We don't want to quote ${bin} so that people can pass complex
1678 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1679 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1680#!/bin/sh
1589cd "${chdir}" 1681cd "${chdir:-.}"
1682if [ -n "${libdir}" ] ; then
1683 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1684 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 else
1686 export LD_LIBRARY_PATH="${libdir}"
1687 fi
1688fi
1591exec ${bin} "\$@" 1689exec ${bin} "\$@"
1592EOF 1690EOF
1593 chmod go+rx "${tmpwrapper}" 1691 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1692 if [[ -n ${path} ]] ; then
1595 then
1596 exeinto ${5} 1693 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1694 newexe "${tmpwrapper}" "${wrapper}"
1598 else 1695 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1696 newbin "${tmpwrapper}" "${wrapper}"
1600 fi 1697 fi
1601} 1698}

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