/[gentoo-x86]/eclass/eutils.eclass
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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 1.183 2005/06/14 17:56:15 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.237 2006/06/04 15:18:12 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
11 9
12inherit multilib 10inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15 11
16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )" 12DEPEND="!bootstrap? ( sys-devel/patch )"
13RDEPEND=""
17# sys-apps/shadow is needed for useradd, etc, bug #94745. 14# sys-apps/shadow is needed for useradd, etc, bug #94745.
18 15
19DESCRIPTION="Based on the ${ECLASS} eclass" 16DESCRIPTION="Based on the ${ECLASS} eclass"
20 17
21# Wait for the supplied number of seconds. If no argument is supplied, defaults 18# Wait for the supplied number of seconds. If no argument is supplied, defaults
62# to point to the latest version of the library present. 59# to point to the latest version of the library present.
63# 60#
64# <azarah@gentoo.org> (26 Oct 2002) 61# <azarah@gentoo.org> (26 Oct 2002)
65# 62#
66gen_usr_ldscript() { 63gen_usr_ldscript() {
67 local libdir="$(get_libdir)" 64 local lib libdir=$(get_libdir)
68 # Just make sure it exists 65 # Just make sure it exists
69 dodir /usr/${libdir} 66 dodir /usr/${libdir}
70 67
71 for lib in "${@}" ; do 68 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 69 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
73 /* GNU ld script 70 /* GNU ld script
74 Since Gentoo has critical dynamic libraries 71 Since Gentoo has critical dynamic libraries
75 in /lib, and the static versions in /usr/lib, 72 in /lib, and the static versions in /usr/lib,
76 we need to have a "fake" dynamic lib in /usr/lib, 73 we need to have a "fake" dynamic lib in /usr/lib,
77 otherwise we run into linking problems. 74 otherwise we run into linking problems.
78 75
79 See bug http://bugs.gentoo.org/4411 for more info. 76 See bug http://bugs.gentoo.org/4411 for more info.
80 */ 77 */
81 GROUP ( /${libdir}/${lib} ) 78 GROUP ( /${libdir}/${lib} )
82 END_LDSCRIPT 79 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}" 80 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
84 done 81 done
85} 82}
86 83
87# Simple function to draw a line consisting of '=' the same length as $*
88# - only to be used by epatch()
89#
90# <azarah@gentoo.org> (11 Nov 2002)
91#
92draw_line() {
93 local i=0
94 local str_length=""
95
96 # Handle calls that do not have args, or wc not being installed ...
97 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
98 then
99 echo "==============================================================="
100 return 0
101 fi
102
103 # Get the length of $*
104 str_length="$(echo -n "$*" | wc -m)"
105
106 while [ "$i" -lt "${str_length}" ]
107 do
108 echo -n "="
109
110 i=$((i + 1))
111 done
112
113 echo
114
115 return 0
116}
117 84
118# Default directory where patches are located 85# Default directory where patches are located
119EPATCH_SOURCE="${WORKDIR}/patch" 86EPATCH_SOURCE="${WORKDIR}/patch"
120# Default extension for patches 87# Default extension for patches
121EPATCH_SUFFIX="patch.bz2" 88EPATCH_SUFFIX="patch.bz2"
122# Default options for patch 89# Default options for patch
123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 90# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 91# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
92# Set -E to automatically remove empty files.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch" 93EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
126# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
127# and not the full path .. 95# and not the full path ..
128EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
129# Change the printed message for a single patch. 97# Change the printed message for a single patch.
130EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
168# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
169# 137#
170# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
171# 139#
172epatch() { 140epatch() {
141 _epatch_draw_line() {
142 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 echo "${1//?/=}"
144 }
145 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
173 local PIPE_CMD="" 146 local PIPE_CMD=""
174 local STDERR_TARGET="${T}/$$.out" 147 local STDERR_TARGET="${T}/$$.out"
175 local PATCH_TARGET="${T}/$$.patch" 148 local PATCH_TARGET="${T}/$$.patch"
176 local PATCH_SUFFIX="" 149 local PATCH_SUFFIX=""
177 local SINGLE_PATCH="no" 150 local SINGLE_PATCH="no"
178 local x="" 151 local x=""
152
153 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179 154
180 if [ "$#" -gt 1 ] 155 if [ "$#" -gt 1 ]
181 then 156 then
182 local m="" 157 local m=""
183 for m in "$@" ; do 158 for m in "$@" ; do
284 259
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 260 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 261 while [ "${count}" -lt 5 ]
287 do 262 do
288 # Generate some useful debug info ... 263 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 264 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 265 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 266
292 if [ "${PATCH_SUFFIX}" != "patch" ] 267 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 268 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 274
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 275 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 276 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 277
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 280
306 if [ "${PATCH_SUFFIX}" != "patch" ] 281 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 282 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 283 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 284 then
313 count=5 288 count=5
314 break 289 break
315 fi 290 fi
316 fi 291 fi
317 292
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 293 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 294 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 297 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 298 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 300
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 301 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
302 _epatch_assert
327 303
328 if [ "$?" -ne 0 ] 304 if [ "$?" -ne 0 ]
329 then 305 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 306 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 307 echo
377# vapier@gentoo.org 353# vapier@gentoo.org
378# 354#
379# Takes just 1 optional parameter (the directory to create tmpfile in) 355# Takes just 1 optional parameter (the directory to create tmpfile in)
380emktemp() { 356emktemp() {
381 local exe="touch" 357 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift 358 [[ $1 == -d ]] && exe="mkdir" && shift
383 local topdir="$1" 359 local topdir=$1
384 360
385 if [ -z "${topdir}" ] 361 if [[ -z ${topdir} ]] ; then
386 then
387 [ -z "${T}" ] \ 362 [[ -z ${T} ]] \
388 && topdir="/tmp" \ 363 && topdir="/tmp" \
389 || topdir="${T}" 364 || topdir=${T}
390 fi 365 fi
391 366
392 if [ -z "$(type -p mktemp)" ] 367 if [[ -z $(type -p mktemp) ]] ; then
393 then
394 local tmp=/ 368 local tmp=/
395 while [ -e "${tmp}" ] ; do 369 while [[ -e ${tmp} ]] ; do
396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 370 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 371 done
398 ${exe} "${tmp}" 372 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 373 echo "${tmp}"
400 else 374 else
401 [ "${exe}" == "touch" ] \ 375 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 376 [[ ${USERLAND} == "GNU" ]] \
403 || exe="-d" 377 && mktemp -p "${topdir}" \
404 mktemp ${exe} "${topdir}" 378 || TMPDIR="${topdir}" mktemp -t tmp
379 else
380 [[ ${USERLAND} == "GNU" ]] \
381 && mktemp -d "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -dt tmp
383 fi
405 fi 384 fi
406} 385}
407 386
408# Small wrapper for getent (Linux), nidump (Mac OS X), 387# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 388# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 389# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 390# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412# 391#
413# egetent(database, key) 392# egetent(database, key)
414egetent() { 393egetent() {
415 if [[ "${USERLAND}" == "Darwin" ]] ; then 394 case ${CHOST} in
395 *-darwin*)
416 case "$2" in 396 case "$2" in
417 *[!0-9]*) # Non numeric 397 *[!0-9]*) # Non numeric
418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 398 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
419 ;; 399 ;;
420 *) # Numeric 400 *) # Numeric
421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 401 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
422 ;; 402 ;;
423 esac 403 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then 404 ;;
425 local action 405 *-freebsd*|*-dragonfly*)
426 if [ "$1" == "passwd" ] 406 local opts action="user"
427 then 407 [[ $1 == "passwd" ]] || action="group"
428 action="user" 408
429 else 409 # lookup by uid/gid
430 action="group" 410 if [[ $2 == [[:digit:]]* ]] ; then
411 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 412 fi
413
432 pw show "${action}" "$2" -q 414 pw show ${action} ${opts} "$2" -q
433 else 415 ;;
416 *-netbsd*|*-openbsd*)
417 grep "$2:\*:" /etc/$1
418 ;;
419 *)
434 which nscd >& /dev/null && nscd -i "$1" 420 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2" 421 getent "$1" "$2"
436 fi 422 ;;
423 esac
437} 424}
438 425
439# Simplify/standardize adding users to the system 426# Simplify/standardize adding users to the system
440# vapier@gentoo.org 427# vapier@gentoo.org
441# 428#
448# shell: /bin/false 435# shell: /bin/false
449# homedir: /dev/null 436# homedir: /dev/null
450# groups: none 437# groups: none
451# extra: comment of 'added by portage for ${PN}' 438# extra: comment of 'added by portage for ${PN}'
452enewuser() { 439enewuser() {
440 case ${EBUILD_PHASE} in
441 unpack|compile|test|install)
442 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
443 eerror "Package fails at QA and at life. Please file a bug."
444 die "Bad package! enewuser is only for use in pkg_* functions!"
445 esac
446
453 # get the username 447 # get the username
454 local euser=$1; shift 448 local euser=$1; shift
455 if [[ -z ${euser} ]] ; then 449 if [[ -z ${euser} ]] ; then
456 eerror "No username specified !" 450 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 451 die "Cannot call enewuser without a username"
479 fi 473 fi
480 else 474 else
481 euid="next" 475 euid="next"
482 fi 476 fi
483 if [[ ${euid} == "next" ]] ; then 477 if [[ ${euid} == "next" ]] ; then
484 local pwrange 478 for euid in $(seq 101 999) ; do
485 if [[ ${USERLAND} == "BSD" ]] ; then
486 pwrange=$(jot 898 101)
487 else
488 pwrange=$(seq 101 999)
489 fi
490 for euid in ${pwrange} ; do
491 [[ -z $(egetent passwd ${euid}) ]] && break 479 [[ -z $(egetent passwd ${euid}) ]] && break
492 done 480 done
493 fi 481 fi
494 opts="${opts} -u ${euid}" 482 opts="${opts} -u ${euid}"
495 einfo " - Userid: ${euid}" 483 einfo " - Userid: ${euid}"
496 484
497 # handle shell 485 # handle shell
498 local eshell=$1; shift 486 local eshell=$1; shift
499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 487 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
500 if [[ ! -e ${eshell} ]] ; then 488 if [[ ! -e ${ROOT}${eshell} ]] ; then
501 eerror "A shell was specified but it does not exist !" 489 eerror "A shell was specified but it does not exist !"
502 die "${eshell} does not exist" 490 die "${eshell} does not exist in ${ROOT}"
491 fi
492 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
493 eerror "Do not specify ${eshell} yourself, use -1"
494 die "Pass '-1' as the shell parameter"
503 fi 495 fi
504 else 496 else
505 case ${USERLAND} in 497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 Darwin) eshell="/usr/bin/false";; 498 [[ -x ${ROOT}${shell} ]] && break
507 BSD) eshell="/usr/sbin/nologin";; 499 done
508 *) eshell="/bin/false";; 500
509 esac 501 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use"
504 fi
505
506 eshell=${shell}
510 fi 507 fi
511 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
512 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
513 510
514 # handle homedir 511 # handle homedir
551 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
552 549
553 # handle extra and add the user 550 # handle extra and add the user
554 local oldsandbox=${SANDBOX_ON} 551 local oldsandbox=${SANDBOX_ON}
555 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
556 case ${USERLAND} in 553 case ${CHOST} in
557 Darwin) 554 *-darwin*)
558 ### Make the user 555 ### Make the user
559 if [[ -z $@ ]] ; then 556 if [[ -z $@ ]] ; then
560 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
561 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
562 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
573 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
574 einfo "eextra: $@" 571 einfo "eextra: $@"
575 die "Required function missing" 572 die "Required function missing"
576 fi 573 fi
577 ;; 574 ;;
578 BSD) 575 *-freebsd*|*-dragonfly*)
579 if [[ -z $@ ]] ; then 576 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \ 577 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \ 578 -c "added by portage for ${PN}" \
582 die "enewuser failed" 579 die "enewuser failed"
583 else 580 else
584 einfo " - Extra: $@" 581 einfo " - Extra: $@"
585 pw useradd ${euser} ${opts} \ 582 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed" 583 "$@" || die "enewuser failed"
587 fi 584 fi
588 ;; 585 ;;
586
587 *-netbsd*)
588 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} || die "enewuser failed"
590 else
591 einfo " - Extra: $@"
592 useradd ${opts} ${euser} "$@" || die "enewuser failed"
593 fi
594 ;;
595
596 *-openbsd*)
597 if [[ -z $@ ]] ; then
598 useradd -u ${euid} -s ${eshell} \
599 -d ${ehome} -c "Added by portage for ${PN}" \
600 -g ${egroups} ${euser} || die "enewuser failed"
601 else
602 einfo " - Extra: $@"
603 useradd -u ${euid} -s ${eshell} \
604 -d ${ehome} -c "Added by portage for ${PN}" \
605 -g ${egroups} ${euser} "$@" || die "enewuser failed"
606 fi
607 ;;
608
589 *) 609 *)
590 if [[ -z $@ ]] ; then 610 if [[ -z $@ ]] ; then
591 useradd ${opts} ${euser} \ 611 useradd ${opts} ${euser} \
592 -c "added by portage for ${PN}" \ 612 -c "added by portage for ${PN}" \
593 || die "enewuser failed" 613 || die "enewuser failed"
596 useradd ${opts} ${euser} "$@" \ 616 useradd ${opts} ${euser} "$@" \
597 || die "enewuser failed" 617 || die "enewuser failed"
598 fi 618 fi
599 ;; 619 ;;
600 esac 620 esac
621
622 if [[ ! -e ${ROOT}/${ehome} ]] ; then
623 einfo " - Creating ${ehome} in ${ROOT}"
624 mkdir -p "${ROOT}/${ehome}"
625 chown ${euser} "${ROOT}/${ehome}"
626 chmod 755 "${ROOT}/${ehome}"
627 fi
628
601 export SANDBOX_ON=${oldsandbox} 629 export SANDBOX_ON=${oldsandbox}
602
603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
604 then
605 einfo " - Creating ${ehome} in ${D}"
606 dodir ${ehome}
607 fowners ${euser} ${ehome}
608 fperms 755 ${ehome}
609 fi
610} 630}
611 631
612# Simplify/standardize adding groups to the system 632# Simplify/standardize adding groups to the system
613# vapier@gentoo.org 633# vapier@gentoo.org
614# 634#
617# Default values if you do not specify any: 637# Default values if you do not specify any:
618# groupname: REQUIRED ! 638# groupname: REQUIRED !
619# gid: next available (see groupadd(8)) 639# gid: next available (see groupadd(8))
620# extra: none 640# extra: none
621enewgroup() { 641enewgroup() {
642 case ${EBUILD_PHASE} in
643 unpack|compile|test|install)
644 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
645 eerror "Package fails at QA and at life. Please file a bug."
646 die "Bad package! enewgroup is only for use in pkg_* functions!"
647 esac
648
622 # get the group 649 # get the group
623 local egroup="$1"; shift 650 local egroup="$1"; shift
624 if [ -z "${egroup}" ] 651 if [ -z "${egroup}" ]
625 then 652 then
626 eerror "No group specified !" 653 eerror "No group specified !"
643 then 670 then
644 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
645 then 672 then
646 if [ -z "`egetent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
647 then 674 then
648 if [[ "${USERLAND}" == "Darwin" ]]; then 675 if [[ "${CHOST}" == *-darwin* ]]; then
649 opts="${opts} ${egid}" 676 opts="${opts} ${egid}"
650 else 677 else
651 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
652 fi 679 fi
653 else 680 else
667 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
668 695
669 # add the group 696 # add the group
670 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
671 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
672 if [[ "${USERLAND}" == "Darwin" ]]; then 699 case ${CHOST} in
700 *-darwin*)
673 if [ ! -z "${eextra}" ]; 701 if [ ! -z "${eextra}" ];
674 then 702 then
675 einfo "Extra options are not supported on Darwin/OS X yet" 703 einfo "Extra options are not supported on Darwin/OS X yet"
676 einfo "Please report the ebuild along with the info below" 704 einfo "Please report the ebuild along with the info below"
677 einfo "eextra: ${eextra}" 705 einfo "eextra: ${eextra}"
678 die "Required function missing" 706 die "Required function missing"
679 fi 707 fi
680 708
681 # If we need the next available 709 # If we need the next available
682 case ${egid} in 710 case ${egid} in
683 *[!0-9]*) # Non numeric 711 *[!0-9]*) # Non numeric
684 for egid in `jot 898 101`; do 712 for egid in $(seq 101 999); do
685 [ -z "`egetent group ${egid}`" ] && break 713 [ -z "`egetent group ${egid}`" ] && break
686 done 714 done
687 esac 715 esac
688 dscl . create /groups/${egroup} gid ${egid} 716 dscl . create /groups/${egroup} gid ${egid}
689 dscl . create /groups/${egroup} passwd '*' 717 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then 718 ;;
719
720 *-freebsd*|*-dragonfly*)
691 case ${egid} in 721 case ${egid} in
692 *[!0-9]*) # Non numeric 722 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do 723 for egid in $(seq 101 999); do
694 [ -z "`egetent group ${egid}`" ] && break 724 [ -z "`egetent group ${egid}`" ] && break
695 done 725 done
696 esac 726 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
698 else 728 ;;
729
730 *-netbsd*)
731 case ${egid} in
732 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do
734 [ -z "`egetent group ${egid}`" ] && break
735 done
736 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;;
739
740 *)
699 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
700 fi 742 ;;
743 esac
701 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
702} 745}
703 746
704# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
705# vapier@gentoo.org 748# vapier@gentoo.org
730# name: the name that will show up in the menu 773# name: the name that will show up in the menu
731# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
732# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
733# a full path to an icon 776# a full path to an icon
734# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 778# http://www.freedesktop.org/Standards/desktop-entry-spec
736# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
737make_desktop_entry() { 780make_desktop_entry() {
738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
739 782
740 local exec=${1} 783 local exec=${1}
766 dev) 809 dev)
767 type="Development" 810 type="Development"
768 ;; 811 ;;
769 812
770 games) 813 games)
771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in 814 case ${catmin} in
774 action) type=ActionGame;; 815 action) type=ActionGame;;
775 arcade) type=ArcadeGame;; 816 arcade) type=ArcadeGame;;
776 board) type=BoardGame;; 817 board) type=BoardGame;;
777 kid) type=KidsGame;; 818 kid) type=KidsGame;;
818 type="Network;${type}" 859 type="Network;${type}"
819 ;; 860 ;;
820 861
821 sci) 862 sci)
822 case ${catmin} in 863 case ${catmin} in
823 astro*) type=Astronomoy;; 864 astro*) type=Astronomy;;
824 bio*) type=Biology;; 865 bio*) type=Biology;;
825 calc*) type=Calculator;; 866 calc*) type=Calculator;;
826 chem*) type=Chemistry;; 867 chem*) type=Chemistry;;
827 geo*) type=Geology;; 868 geo*) type=Geology;;
828 math*) type=Math;; 869 math*) type=Math;;
848 local desktop_name="${PN}" 889 local desktop_name="${PN}"
849 else 890 else
850 local desktop_name="${PN}-${SLOT}" 891 local desktop_name="${PN}-${SLOT}"
851 fi 892 fi
852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
894# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
853 895
854echo "[Desktop Entry] 896echo "[Desktop Entry]
855Encoding=UTF-8 897Encoding=UTF-8
856Version=0.9.2 898Version=0.9.2
857Name=${name} 899Name=${name}
858Type=Application 900Type=Application
859Comment=${DESCRIPTION} 901Comment=${DESCRIPTION}
860Exec=${exec} 902Exec=${exec}
903TryExec=${exec}
861Path=${path} 904Path=${path}
862Icon=${icon} 905Icon=${icon}
863Categories=Application;${type};" > "${desktop}" 906Categories=Application;${type};" > "${desktop}"
864 907
908 (
909 # wrap the env here so that the 'insinto' call
910 # doesn't corrupt the env of the caller
865 insinto /usr/share/applications 911 insinto /usr/share/applications
866 doins "${desktop}" 912 doins "${desktop}"
867 913 )
868 return 0
869} 914}
870 915
871# Make a GDM/KDM Session file 916# Make a GDM/KDM Session file
872# 917#
873# make_desktop_entry(<title>, <command>) 918# make_desktop_entry(<title>, <command>)
902 doins "${i}" 947 doins "${i}"
903 elif [[ -d ${i} ]] ; then 948 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do 949 for j in "${i}"/*.desktop ; do
905 doins "${j}" 950 doins "${j}"
906 done 951 done
907 fi 952 fi
908 done 953 done
909} 954}
910newmenu() { 955newmenu() {
911 insinto /usr/share/applications 956 insinto /usr/share/applications
912 newins "$1" "$2" 957 newins "$1" "$2"
920 doins "${i}" 965 doins "${i}"
921 elif [[ -d ${i} ]] ; then 966 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do 967 for j in "${i}"/*.png ; do
923 doins "${j}" 968 doins "${j}"
924 done 969 done
925 fi 970 fi
926 done 971 done
927} 972}
928newicon() { 973newicon() {
929 insinto /usr/share/pixmaps 974 insinto /usr/share/pixmaps
930 newins "$1" "$2" 975 newins "$1" "$2"
935############################################################## 980##############################################################
936 981
937 982
938# for internal use only (unpack_pdv and unpack_makeself) 983# for internal use only (unpack_pdv and unpack_makeself)
939find_unpackable_file() { 984find_unpackable_file() {
940 local src="$1" 985 local src=$1
941 if [ -z "${src}" ] 986 if [[ -z ${src} ]] ; then
942 then
943 src="${DISTDIR}/${A}" 987 src=${DISTDIR}/${A}
944 else 988 else
945 if [ -e "${DISTDIR}/${src}" ] 989 if [[ -e ${DISTDIR}/${src} ]] ; then
946 then
947 src="${DISTDIR}/${src}" 990 src=${DISTDIR}/${src}
948 elif [ -e "${PWD}/${src}" ] 991 elif [[ -e ${PWD}/${src} ]] ; then
949 then
950 src="${PWD}/${src}" 992 src=${PWD}/${src}
951 elif [ -e "${src}" ] 993 elif [[ -e ${src} ]] ; then
952 then
953 src="${src}" 994 src=${src}
954 fi
955 fi 995 fi
956 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 996 fi
997 [[ ! -e ${src} ]] && return 1
957 echo "${src}" 998 echo "${src}"
958} 999}
959 1000
960# Unpack those pesky pdv generated files ... 1001# Unpack those pesky pdv generated files ...
961# They're self-unpacking programs with the binary package stuffed in 1002# They're self-unpacking programs with the binary package stuffed in
976# lseek 1017# lseek
977# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1018# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
978# lseek(3, -4, SEEK_END) = 2981250 1019# lseek(3, -4, SEEK_END) = 2981250
979# thus we would pass in the value of '4' as the second parameter. 1020# thus we would pass in the value of '4' as the second parameter.
980unpack_pdv() { 1021unpack_pdv() {
981 local src="`find_unpackable_file $1`" 1022 local src=$(find_unpackable_file $1)
982 local sizeoff_t="$2" 1023 local sizeoff_t=$2
983 1024
1025 [[ -z ${src} ]] && die "Could not locate source for '$1'"
984 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1026 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
985 1027
986 local shrtsrc="`basename ${src}`" 1028 local shrtsrc=$(basename "${src}")
987 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1029 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1030 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1031 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
990 1032
991 # grab metadata for debug reasons 1033 # grab metadata for debug reasons
1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1097# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1056# - If the file is not specified then unpack will utilize ${A}. 1098# - If the file is not specified then unpack will utilize ${A}.
1057# - If the offset is not specified then we will attempt to extract 1099# - If the offset is not specified then we will attempt to extract
1058# the proper offset from the script itself. 1100# the proper offset from the script itself.
1059unpack_makeself() { 1101unpack_makeself() {
1102 local src_input=${1:-${A}}
1060 local src="$(find_unpackable_file "$1")" 1103 local src=$(find_unpackable_file "${src_input}")
1061 local skip="$2" 1104 local skip=$2
1062 local exe="$3" 1105 local exe=$3
1063 1106
1107 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1108
1064 local shrtsrc="$(basename "${src}")" 1109 local shrtsrc=$(basename "${src}")
1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1110 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1066 if [ -z "${skip}" ] 1111 if [[ -z ${skip} ]] ; then
1067 then
1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1112 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1069 local skip=0 1113 local skip=0
1070 exe=tail 1114 exe=tail
1071 case ${ver} in 1115 case ${ver} in
1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1116 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1117 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1085 ;; 1129 ;;
1086 2.1.3) 1130 2.1.3)
1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1131 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1088 let skip="skip + 1" 1132 let skip="skip + 1"
1089 ;; 1133 ;;
1090 2.1.4) 1134 2.1.4|2.1.5)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1135 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c) 1136 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd" 1137 exe="dd"
1094 ;; 1138 ;;
1095 *) 1139 *)
1140check_license() { 1184check_license() {
1141 local lic=$1 1185 local lic=$1
1142 if [ -z "${lic}" ] ; then 1186 if [ -z "${lic}" ] ; then
1143 lic="${PORTDIR}/licenses/${LICENSE}" 1187 lic="${PORTDIR}/licenses/${LICENSE}"
1144 else 1188 else
1145 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1189 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1146 lic="${PORTDIR}/licenses/${src}" 1190 lic="${PORTDIR}/licenses/${lic}"
1147 elif [ -e "${PWD}/${src}" ] ; then 1191 elif [ -e "${PWD}/${lic}" ] ; then
1148 lic="${PWD}/${src}" 1192 lic="${PWD}/${lic}"
1149 elif [ -e "${src}" ] ; then 1193 elif [ -e "${lic}" ] ; then
1150 lic="${src}" 1194 lic="${lic}"
1151 fi
1152 fi 1195 fi
1196 fi
1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1197 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1154 local l="`basename ${lic}`" 1198 local l="`basename ${lic}`"
1155 1199
1156 # here is where we check for the licenses the user already 1200 # here is where we check for the licenses the user already
1157 # accepted ... if we don't find a match, we make the user accept 1201 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$- 1202 local shopts=$-
1214 # first we figure out how many cds we're dealing with by 1258 # first we figure out how many cds we're dealing with by
1215 # the # of files they gave us 1259 # the # of files they gave us
1216 local cdcnt=0 1260 local cdcnt=0
1217 local f= 1261 local f=
1218 for f in "$@" ; do 1262 for f in "$@" ; do
1219 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1220 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1221 done 1265 done
1222 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1223 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1224 1268
1225 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1226 # if they did, let's just believe them that it's correct 1270 # if they did, let's just believe them that it's correct
1227 if [[ ! -z ${CD_ROOT} ]] ; then
1228 export CDROM_ROOT=${CD_ROOT}
1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1230 return
1231 fi
1232 # do the same for CD_ROOT_X
1233 if [[ ! -z ${CD_ROOT_1} ]] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1234 local var= 1272 local var=
1235 cdcnt=0 1273 cdcnt=0
1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1237 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1238 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1239 if [[ -z ${!var} ]] ; then 1278 if [[ -z ${!var} ]] ; then
1240 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1241 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1243 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1244 fi 1283 fi
1245 export CDROM_ROOTS_${cdcnt}="${!var}"
1246 done 1284 done
1247 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1286 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1287 export CDROM_SET=-1
1288 for f in ${CDROM_CHECK_1//:/ } ; do
1289 ((++CDROM_SET))
1290 [[ -e ${CD_ROOT}/${f} ]] && break
1291 done
1292 export CDROM_MATCH=${f}
1249 return 1293 return
1250 fi 1294 fi
1251 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1254 if [[ -z ${CDROM_NAME} ]] ; then
1255 echo "cdrom for ${PN}."
1256 else
1257 echo "${CDROM_NAME}."
1258 fi
1259 echo 1300 echo
1260 einfo "If you do not have the CD, but have the data files" 1301 einfo "If you do not have the CD, but have the data files"
1261 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1262 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1263 einfo "directory containing the files." 1304 einfo "directory containing the files."
1267 echo 1308 echo
1268 else 1309 else
1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1310 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1270 cdcnt=0 1311 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1313 ((++cdcnt))
1273 var="CDROM_NAME_${cdcnt}" 1314 var="CDROM_NAME_${cdcnt}"
1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1315 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1275 done 1316 done
1276 echo 1317 echo
1277 einfo "If you do not have the CDs, but have the data files" 1318 einfo "If you do not have the CDs, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1319 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the following variables so they point to the right place:" 1320 einfo "the following variables so they point to the right place:"
1280 einfon "" 1321 einfon ""
1281 cdcnt=0 1322 cdcnt=0
1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1283 cdcnt=$((cdcnt + 1)) 1324 ((++cdcnt))
1284 echo -n " CD_ROOT_${cdcnt}" 1325 echo -n " CD_ROOT_${cdcnt}"
1285 done 1326 done
1286 echo 1327 echo
1287 einfo "Or, if you have all the files in the same place, or" 1328 einfo "Or, if you have all the files in the same place, or"
1288 einfo "you only have one cdrom, you can export CD_ROOT" 1329 einfo "you only have one cdrom, you can export CD_ROOT"
1291 echo 1332 echo
1292 einfo "For example:" 1333 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom" 1334 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo 1335 echo
1295 fi 1336 fi
1337
1338 export CDROM_SET=""
1296 export CDROM_CURRENT_CD=0 1339 export CDROM_CURRENT_CD=0
1297 cdrom_load_next_cd 1340 cdrom_load_next_cd
1298} 1341}
1299 1342
1300# this is only used when you need access to more than one cd. 1343# this is only used when you need access to more than one cd.
1301# when you have finished using the first cd, just call this function. 1344# when you have finished using the first cd, just call this function.
1302# when it returns, CDROM_ROOT will be pointing to the second cd. 1345# when it returns, CDROM_ROOT will be pointing to the second cd.
1303# remember, you can only go forward in the cd chain, you can't go back. 1346# remember, you can only go forward in the cd chain, you can't go back.
1304cdrom_load_next_cd() { 1347cdrom_load_next_cd() {
1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1306 local var= 1348 local var
1307 1349 ((++CDROM_CURRENT_CD))
1308 if [[ ! -z ${CD_ROOT} ]] ; then
1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1310 return
1311 fi
1312 1350
1313 unset CDROM_ROOT 1351 unset CDROM_ROOT
1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1352 var=CD_ROOT_${CDROM_CURRENT_CD}
1353 [[ -z ${!var} ]] && var="CD_ROOT"
1315 if [[ -z ${!var} ]] ; then 1354 if [[ -z ${!var} ]] ; then
1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1355 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1317 cdrom_locate_file_on_cd ${!var} 1356 _cdrom_locate_file_on_cd ${!var}
1318 else 1357 else
1319 export CDROM_ROOT=${!var} 1358 export CDROM_ROOT=${!var}
1320 fi 1359 fi
1321 1360
1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1361 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1327# all it does is try to locate a give file on a cd ... if the cd isn't 1366# all it does is try to locate a give file on a cd ... if the cd isn't
1328# found, then a message asking for the user to insert the cdrom will be 1367# found, then a message asking for the user to insert the cdrom will be
1329# displayed and we'll hang out here until: 1368# displayed and we'll hang out here until:
1330# (1) the file is found on a mounted cdrom 1369# (1) the file is found on a mounted cdrom
1331# (2) the user hits CTRL+C 1370# (2) the user hits CTRL+C
1332cdrom_locate_file_on_cd() { 1371_cdrom_locate_file_on_cd() {
1372 local mline=""
1373 local showedmsg=0
1374
1333 while [[ -z ${CDROM_ROOT} ]] ; do 1375 while [[ -z ${CDROM_ROOT} ]] ; do
1376 local i=0
1377 local -a cdset=(${*//:/ })
1378 if [[ -n ${CDROM_SET} ]] ; then
1379 cdset=(${cdset[${CDROM_SET}]})
1380 fi
1381
1382 while [[ -n ${cdset[${i}]} ]] ; do
1334 local dir="$(dirname ${@})" 1383 local dir=$(dirname ${cdset[${i}]})
1335 local file="$(basename ${@})" 1384 local file=$(basename ${cdset[${i}]})
1336 local mline=""
1337 local showedmsg=0
1338 1385
1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1386 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1340 [[ -d ${mline}/${dir} ]] || continue 1387 [[ -d ${mline}/${dir} ]] || continue
1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1388 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1342 && export CDROM_ROOT=${mline} 1389 export CDROM_ROOT=${mline}
1390 export CDROM_SET=${i}
1391 export CDROM_MATCH=${cdset[${i}]}
1392 return
1393 fi
1394 done
1395
1396 ((++i))
1343 done 1397 done
1344 1398
1345 if [[ -z ${CDROM_ROOT} ]] ; then
1346 echo 1399 echo
1347 if [[ ${showedmsg} -eq 0 ]] ; then 1400 if [[ ${showedmsg} -eq 0 ]] ; then
1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1349 if [[ -z ${CDROM_NAME} ]] ; then 1402 if [[ -z ${CDROM_NAME} ]] ; then
1350 einfo "Please insert the cdrom for ${PN} now !" 1403 einfo "Please insert+mount the cdrom for ${PN} now !"
1351 else
1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1353 fi
1354 else 1404 else
1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1357 else
1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1359 einfo "Please insert+mount the ${!var} cdrom now !" 1405 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1360 fi
1361 fi 1406 fi
1362 showedmsg=1 1407 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !"
1413 fi
1363 fi 1414 fi
1415 showedmsg=1
1416 fi
1364 einfo "Press return to scan for the cd again" 1417 einfo "Press return to scan for the cd again"
1365 einfo "or hit CTRL+C to abort the emerge." 1418 einfo "or hit CTRL+C to abort the emerge."
1366 echo 1419 echo
1367 einfo "If you are having trouble with the detection" 1420 einfo "If you are having trouble with the detection"
1368 einfo "of your CD, it is possible that you do not have" 1421 einfo "of your CD, it is possible that you do not have"
1369 einfo "Joliet support enabled in your kernel. Please" 1422 einfo "Joliet support enabled in your kernel. Please"
1370 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1423 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1371 read 1424 read || die "something is screwed with your system"
1372 fi
1373 done 1425 done
1374} 1426}
1375 1427
1376# Make sure that LINGUAS only contains languages that 1428# Make sure that LINGUAS only contains languages that
1377# a package can support 1429# a package can support
1387# directories and uses the union of the lists. 1439# directories and uses the union of the lists.
1388strip-linguas() { 1440strip-linguas() {
1389 local ls newls 1441 local ls newls
1390 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1442 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1391 local op=$1; shift 1443 local op=$1; shift
1392 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1444 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1393 local d f 1445 local d f
1394 for d in "$@" ; do 1446 for d in "$@" ; do
1395 if [[ ${op} == "-u" ]] ; then 1447 if [[ ${op} == "-u" ]] ; then
1396 newls=${ls} 1448 newls=${ls}
1397 else 1449 else
1398 newls="" 1450 newls=""
1399 fi 1451 fi
1400 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1452 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1401 if [[ ${op} == "-i" ]] ; then 1453 if [[ ${op} == "-i" ]] ; then
1402 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1454 hasq ${f} ${ls} && newls="${newls} ${f}"
1403 else 1455 else
1404 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1456 hasq ${f} ${ls} || newls="${newls} ${f}"
1405 fi 1457 fi
1406 done 1458 done
1407 ls=${newls} 1459 ls=${newls}
1408 done 1460 done
1409 ls=${ls//.po}
1410 else 1461 else
1411 ls=$@ 1462 ls="$@"
1412 fi 1463 fi
1413 1464
1414 ls=" ${ls} "
1415 newls="" 1465 newls=""
1416 for f in ${LINGUAS} ; do 1466 for f in ${LINGUAS} ; do
1417 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1467 if hasq ${f} ${ls} ; then
1418 newls="${newls} ${f}" 1468 newls="${newls} ${f}"
1419 else 1469 else
1420 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1421 fi 1471 fi
1422 done 1472 done
1423 if [[ -z ${newls} ]] ; then
1424 export LINGUAS=""
1425 else
1426 export LINGUAS=${newls:1} 1473 export LINGUAS=${newls:1}
1427 fi
1428} 1474}
1429 1475
1430# moved from kernel.eclass since they are generally useful outside of 1476# moved from kernel.eclass since they are generally useful outside of
1431# kernel.eclass -iggy (20041002) 1477# kernel.eclass -iggy (20041002)
1432 1478
1461 1507
1462# Jeremy Huddleston <eradicator@gentoo.org>: 1508# Jeremy Huddleston <eradicator@gentoo.org>:
1463# preserve_old_lib /path/to/libblah.so.0 1509# preserve_old_lib /path/to/libblah.so.0
1464# preserve_old_lib_notify /path/to/libblah.so.0 1510# preserve_old_lib_notify /path/to/libblah.so.0
1465# 1511#
1466# These functions are useful when a lib in your package changes --soname. Such 1512# These functions are useful when a lib in your package changes --library. Such
1467# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1513# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1468# would break packages that link against it. Most people get around this 1514# would break packages that link against it. Most people get around this
1469# by using the portage SLOT mechanism, but that is not always a relevant 1515# by using the portage SLOT mechanism, but that is not always a relevant
1470# solution, so instead you can add the following to your ebuilds: 1516# solution, so instead you can add the following to your ebuilds:
1471# 1517#
1498 LIB=$1 1544 LIB=$1
1499 1545
1500 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1546 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1501 SONAME=`basename ${LIB}` 1547 SONAME=`basename ${LIB}`
1502 1548
1503 einfo "An old version of an installed library was detected on your system." 1549 ewarn "An old version of an installed library was detected on your system."
1504 einfo "In order to avoid breaking packages that link against is, this older version" 1550 ewarn "In order to avoid breaking packages that link against it, this older version"
1505 einfo "is not being removed. In order to make full use of this newer version," 1551 ewarn "is not being removed. In order to make full use of this newer version,"
1506 einfo "you will need to execute the following command:" 1552 ewarn "you will need to execute the following command:"
1507 einfo " revdep-rebuild --soname ${SONAME}" 1553 ewarn " revdep-rebuild --library ${SONAME}"
1508 einfo 1554 ewarn
1509 einfo "After doing that, you can safely remove ${LIB}" 1555 ewarn "After doing that, you can safely remove ${LIB}"
1510 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1556 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1511 fi 1557 fi
1512} 1558}
1513 1559
1514# Hack for people to figure out if a package was built with 1560# Hack for people to figure out if a package was built with
1515# certain USE flags 1561# certain USE flags
1525 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1571 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1526 1572
1527 local PKG=$(best_version $1) 1573 local PKG=$(best_version $1)
1528 shift 1574 shift
1529 1575
1530 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1576 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1577
1578 # if the USE file doesnt exist, assume the $PKG is either
1579 # injected or package.provided
1531 [[ ! -e ${USEFILE} ]] && return 1 1580 [[ ! -e ${USEFILE} ]] && return 0
1532 1581
1533 local USE_BUILT=$(<${USEFILE}) 1582 local USE_BUILT=$(<${USEFILE})
1534 while [[ $# -gt 0 ]] ; do 1583 while [[ $# -gt 0 ]] ; do
1535 if [[ ${opt} = "-o" ]] ; then 1584 if [[ ${opt} = "-o" ]] ; then
1536 has $1 ${USE_BUILT} && return 0 1585 has $1 ${USE_BUILT} && return 0
1588# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1637# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1589# $5 == path for wrapper 1638# $5 == path for wrapper
1590make_wrapper() { 1639make_wrapper() {
1591 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1640 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1592 local tmpwrapper=$(emktemp) 1641 local tmpwrapper=$(emktemp)
1642 # We don't want to quote ${bin} so that people can pass complex
1643 # things as $bin ... "./someprog --args"
1593 cat << EOF > "${tmpwrapper}" 1644 cat << EOF > "${tmpwrapper}"
1594#!/bin/sh 1645#!/bin/sh
1595cd "${chdir}" 1646cd "${chdir:-.}"
1647if [ -n "${libdir}" ] ; then
1648 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1596export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1649 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1650 else
1651 export LD_LIBRARY_PATH="${libdir}"
1652 fi
1653fi
1597exec ${bin} "\$@" 1654exec ${bin} "\$@"
1598EOF 1655EOF
1599 chmod go+rx "${tmpwrapper}" 1656 chmod go+rx "${tmpwrapper}"
1600 if [ -n "${5}" ] 1657 if [[ -n ${path} ]] ; then
1601 then
1602 exeinto ${5} 1658 exeinto "${path}"
1603 newexe "${tmpwrapper}" "${wrapper}" 1659 newexe "${tmpwrapper}" "${wrapper}"
1604 else 1660 else
1605 newbin "${tmpwrapper}" "${wrapper}" 1661 newbin "${tmpwrapper}" "${wrapper}"
1606 fi 1662 fi
1607} 1663}

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