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Revision 1.197 Revision 1.218
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.197 2005/09/18 17:33:44 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.218 2005/11/22 11:15:34 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
166# hand its a directory, it will set EPATCH_SOURCE to this. 166# hand its a directory, it will set EPATCH_SOURCE to this.
167# 167#
168# <azarah@gentoo.org> (10 Nov 2002) 168# <azarah@gentoo.org> (10 Nov 2002)
169# 169#
170epatch() { 170epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 172 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 173 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 174 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 175 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
313 count=5 314 count=5
314 break 315 break
315 fi 316 fi
316 fi 317 fi
317 318
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 320 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 326
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
327 329
328 if [ "$?" -ne 0 ] 330 if [ "$?" -ne 0 ]
329 then 331 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 333 echo
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 412#
411# egetent(database, key) 413# egetent(database, key)
412egetent() { 414egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 415 case ${CHOST} in
416 *-darwin*)
414 case "$2" in 417 case "$2" in
415 *[!0-9]*) # Non numeric 418 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 420 ;;
418 *) # Numeric 421 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 423 ;;
421 esac 424 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 425 ;;
423 local action 426 *-freebsd*)
424 if [ "$1" == "passwd" ] 427 local opts action="user"
425 then 428 [[ $1 == "passwd" ]] || action="group"
426 action="user" 429
427 else 430 # lookup by uid/gid
428 action="group" 431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 433 fi
434
430 pw show "${action}" "$2" -q 435 pw show ${action} ${opts} "$2" -q
431 else 436 ;;
437 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
432 which nscd >& /dev/null && nscd -i "$1" 441 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 442 getent "$1" "$2"
434 fi 443 ;;
444 esac
435} 445}
436 446
437# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
438# vapier@gentoo.org 448# vapier@gentoo.org
439# 449#
492 if [[ ! -e ${eshell} ]] ; then 502 if [[ ! -e ${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 504 die "${eshell} does not exist"
495 fi 505 fi
496 else 506 else
497 case ${USERLAND} in 507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 Darwin) eshell="/usr/bin/false";; 508 [[ -x ${ROOT}${shell} ]] && break
499 BSD) eshell="/usr/sbin/nologin";; 509 done
500 *) eshell="/bin/false";; 510
501 esac 511 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use"
513 die "Unable to identify the shell to use"
514 fi
515
516 eshell=${shell}
502 fi 517 fi
503 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
504 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
505 520
506 # handle homedir 521 # handle homedir
543 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
544 559
545 # handle extra and add the user 560 # handle extra and add the user
546 local oldsandbox=${SANDBOX_ON} 561 local oldsandbox=${SANDBOX_ON}
547 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
548 case ${USERLAND} in 563 case ${CHOST} in
549 Darwin) 564 *-darwin*)
550 ### Make the user 565 ### Make the user
551 if [[ -z $@ ]] ; then 566 if [[ -z $@ ]] ; then
552 dscl . create /users/${euser} uid ${euid} 567 dscl . create /users/${euser} uid ${euid}
553 dscl . create /users/${euser} shell ${eshell} 568 dscl . create /users/${euser} shell ${eshell}
554 dscl . create /users/${euser} home ${ehome} 569 dscl . create /users/${euser} home ${ehome}
565 einfo "Please report the ebuild along with the info below" 580 einfo "Please report the ebuild along with the info below"
566 einfo "eextra: $@" 581 einfo "eextra: $@"
567 die "Required function missing" 582 die "Required function missing"
568 fi 583 fi
569 ;; 584 ;;
570 BSD) 585 *-freebsd*)
571 if [[ -z $@ ]] ; then 586 if [[ -z $@ ]] ; then
572 pw useradd ${euser} ${opts} \ 587 pw useradd ${euser} ${opts} \
573 -c "added by portage for ${PN}" \ 588 -c "added by portage for ${PN}" \
574 die "enewuser failed" 589 die "enewuser failed"
575 else 590 else
576 einfo " - Extra: $@" 591 einfo " - Extra: $@"
577 pw useradd ${euser} ${opts} \ 592 pw useradd ${euser} ${opts} \
578 "$@" || die "enewuser failed" 593 "$@" || die "enewuser failed"
579 fi 594 fi
580 ;; 595 ;;
596
597 *-netbsd*)
598 if [[ -z $@ ]] ; then
599 useradd ${opts} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *-openbsd*)
607 if [[ -z $@ ]] ; then
608 useradd -u ${euid} -s ${eshell} \
609 -d ${ehome} -c "Added by portage for ${PN}" \
610 -g ${egroups} ${euser} || die "enewuser failed"
611 else
612 einfo " - Extra: $@"
613 useradd -u ${euid} -s ${eshell} \
614 -d ${ehome} -c "Added by portage for ${PN}" \
615 -g ${egroups} ${euser} "$@" || die "enewuser failed"
616 fi
617 ;;
618
581 *) 619 *)
582 if [[ -z $@ ]] ; then 620 if [[ -z $@ ]] ; then
583 useradd ${opts} ${euser} \ 621 useradd ${opts} ${euser} \
584 -c "added by portage for ${PN}" \ 622 -c "added by portage for ${PN}" \
585 || die "enewuser failed" 623 || die "enewuser failed"
635 then 673 then
636 if [ "${egid}" -gt 0 ] 674 if [ "${egid}" -gt 0 ]
637 then 675 then
638 if [ -z "`egetent group ${egid}`" ] 676 if [ -z "`egetent group ${egid}`" ]
639 then 677 then
640 if [[ "${USERLAND}" == "Darwin" ]]; then 678 if [[ "${CHOST}" == *-darwin* ]]; then
641 opts="${opts} ${egid}" 679 opts="${opts} ${egid}"
642 else 680 else
643 opts="${opts} -g ${egid}" 681 opts="${opts} -g ${egid}"
644 fi 682 fi
645 else 683 else
659 opts="${opts} ${eextra}" 697 opts="${opts} ${eextra}"
660 698
661 # add the group 699 # add the group
662 local oldsandbox="${SANDBOX_ON}" 700 local oldsandbox="${SANDBOX_ON}"
663 export SANDBOX_ON="0" 701 export SANDBOX_ON="0"
664 if [[ "${USERLAND}" == "Darwin" ]]; then 702 case ${CHOST} in
703 *-darwin*)
665 if [ ! -z "${eextra}" ]; 704 if [ ! -z "${eextra}" ];
666 then 705 then
667 einfo "Extra options are not supported on Darwin/OS X yet" 706 einfo "Extra options are not supported on Darwin/OS X yet"
668 einfo "Please report the ebuild along with the info below" 707 einfo "Please report the ebuild along with the info below"
669 einfo "eextra: ${eextra}" 708 einfo "eextra: ${eextra}"
670 die "Required function missing" 709 die "Required function missing"
671 fi 710 fi
672 711
673 # If we need the next available 712 # If we need the next available
674 case ${egid} in 713 case ${egid} in
675 *[!0-9]*) # Non numeric 714 *[!0-9]*) # Non numeric
676 for egid in $(seq 101 999); do 715 for egid in $(seq 101 999); do
677 [ -z "`egetent group ${egid}`" ] && break 716 [ -z "`egetent group ${egid}`" ] && break
678 done 717 done
679 esac 718 esac
680 dscl . create /groups/${egroup} gid ${egid} 719 dscl . create /groups/${egroup} gid ${egid}
681 dscl . create /groups/${egroup} passwd '*' 720 dscl . create /groups/${egroup} passwd '*'
682 elif [[ "${USERLAND}" == "BSD" ]] ; then 721 ;;
722
723 *-freebsd*)
683 case ${egid} in 724 case ${egid} in
684 *[!0-9]*) # Non numeric 725 *[!0-9]*) # Non numeric
685 for egid in $(seq 101 999); do 726 for egid in $(seq 101 999); do
686 [ -z "`egetent group ${egid}`" ] && break 727 [ -z "`egetent group ${egid}`" ] && break
687 done 728 done
688 esac 729 esac
689 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 730 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
690 else 731 ;;
732
733 *-netbsd*)
734 case ${egid} in
735 *[!0-9]*) # Non numeric
736 for egid in $(seq 101 999); do
737 [ -z "`egetent group ${egid}`" ] && break
738 done
739 esac
740 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
741 ;;
742
743 *)
691 groupadd ${opts} ${egroup} || die "enewgroup failed" 744 groupadd ${opts} ${egroup} || die "enewgroup failed"
692 fi 745 ;;
746 esac
693 export SANDBOX_ON="${oldsandbox}" 747 export SANDBOX_ON="${oldsandbox}"
694} 748}
695 749
696# Simple script to replace 'dos2unix' binaries 750# Simple script to replace 'dos2unix' binaries
697# vapier@gentoo.org 751# vapier@gentoo.org
808 type="Network;${type}" 862 type="Network;${type}"
809 ;; 863 ;;
810 864
811 sci) 865 sci)
812 case ${catmin} in 866 case ${catmin} in
813 astro*) type=Astronomoy;; 867 astro*) type=Astronomy;;
814 bio*) type=Biology;; 868 bio*) type=Biology;;
815 calc*) type=Calculator;; 869 calc*) type=Calculator;;
816 chem*) type=Chemistry;; 870 chem*) type=Chemistry;;
817 geo*) type=Geology;; 871 geo*) type=Geology;;
818 math*) type=Math;; 872 math*) type=Math;;
850Exec=${exec} 904Exec=${exec}
851Path=${path} 905Path=${path}
852Icon=${icon} 906Icon=${icon}
853Categories=Application;${type};" > "${desktop}" 907Categories=Application;${type};" > "${desktop}"
854 908
909 (
910 # wrap the env here so that the 'insinto' call
911 # doesn't corrupt the env of the caller
855 insinto /usr/share/applications 912 insinto /usr/share/applications
856 doins "${desktop}" 913 doins "${desktop}"
857 914 )
858 return 0
859} 915}
860 916
861# Make a GDM/KDM Session file 917# Make a GDM/KDM Session file
862# 918#
863# make_desktop_entry(<title>, <command>) 919# make_desktop_entry(<title>, <command>)
968 local sizeoff_t=$2 1024 local sizeoff_t=$2
969 1025
970 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1026 [[ -z ${src} ]] && die "Could not locate source for '$1'"
971 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
972 1028
973 local shrtsrc="`basename ${src}`" 1029 local shrtsrc=$(basename "${src}")
974 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
975 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1031 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
976 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1032 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
977 1033
978 # grab metadata for debug reasons 1034 # grab metadata for debug reasons
1042# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1043# - If the file is not specified then unpack will utilize ${A}. 1099# - If the file is not specified then unpack will utilize ${A}.
1044# - If the offset is not specified then we will attempt to extract 1100# - If the offset is not specified then we will attempt to extract
1045# the proper offset from the script itself. 1101# the proper offset from the script itself.
1046unpack_makeself() { 1102unpack_makeself() {
1103 local src_input=${1:-${A}}
1047 local src=$(find_unpackable_file "$1") 1104 local src=$(find_unpackable_file "${src_input}")
1048 local skip=$2 1105 local skip=$2
1049 local exe=$3 1106 local exe=$3
1050 1107
1051 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1108 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1052 1109
1053 local shrtsrc=$(basename "${src}") 1110 local shrtsrc=$(basename "${src}")
1054 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1111 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1055 if [ -z "${skip}" ] 1112 if [[ -z ${skip} ]] ; then
1056 then
1057 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1058 local skip=0 1114 local skip=0
1059 exe=tail 1115 exe=tail
1060 case ${ver} in 1116 case ${ver} in
1061 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1062 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1074 ;; 1130 ;;
1075 2.1.3) 1131 2.1.3)
1076 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1132 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1077 let skip="skip + 1" 1133 let skip="skip + 1"
1078 ;; 1134 ;;
1079 2.1.4) 1135 2.1.4|2.1.5)
1080 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1136 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1081 skip=$(head -n ${skip} "${src}" | wc -c) 1137 skip=$(head -n ${skip} "${src}" | wc -c)
1082 exe="dd" 1138 exe="dd"
1083 ;; 1139 ;;
1084 *) 1140 *)
1129check_license() { 1185check_license() {
1130 local lic=$1 1186 local lic=$1
1131 if [ -z "${lic}" ] ; then 1187 if [ -z "${lic}" ] ; then
1132 lic="${PORTDIR}/licenses/${LICENSE}" 1188 lic="${PORTDIR}/licenses/${LICENSE}"
1133 else 1189 else
1134 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1190 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1135 lic="${PORTDIR}/licenses/${src}" 1191 lic="${PORTDIR}/licenses/${lic}"
1136 elif [ -e "${PWD}/${src}" ] ; then 1192 elif [ -e "${PWD}/${lic}" ] ; then
1137 lic="${PWD}/${src}" 1193 lic="${PWD}/${lic}"
1138 elif [ -e "${src}" ] ; then 1194 elif [ -e "${lic}" ] ; then
1139 lic="${src}" 1195 lic="${lic}"
1140 fi
1141 fi 1196 fi
1197 fi
1142 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1198 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1143 local l="`basename ${lic}`" 1199 local l="`basename ${lic}`"
1144 1200
1145 # here is where we check for the licenses the user already 1201 # here is where we check for the licenses the user already
1146 # accepted ... if we don't find a match, we make the user accept 1202 # accepted ... if we don't find a match, we make the user accept
1147 local shopts=$- 1203 local shopts=$-
1203 # first we figure out how many cds we're dealing with by 1259 # first we figure out how many cds we're dealing with by
1204 # the # of files they gave us 1260 # the # of files they gave us
1205 local cdcnt=0 1261 local cdcnt=0
1206 local f= 1262 local f=
1207 for f in "$@" ; do 1263 for f in "$@" ; do
1208 cdcnt=$((cdcnt + 1)) 1264 ((++cdcnt))
1209 export CDROM_CHECK_${cdcnt}="$f" 1265 export CDROM_CHECK_${cdcnt}="$f"
1210 done 1266 done
1211 export CDROM_TOTAL_CDS=${cdcnt} 1267 export CDROM_TOTAL_CDS=${cdcnt}
1212 export CDROM_CURRENT_CD=1 1268 export CDROM_CURRENT_CD=1
1213 1269
1214 # now we see if the user gave use CD_ROOT ... 1270 # now we see if the user gave use CD_ROOT ...
1215 # if they did, let's just believe them that it's correct 1271 # if they did, let's just believe them that it's correct
1216 if [[ ! -z ${CD_ROOT} ]] ; then
1217 export CDROM_ROOT=${CD_ROOT}
1218 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1219 return
1220 fi
1221 # do the same for CD_ROOT_X
1222 if [[ ! -z ${CD_ROOT_1} ]] ; then 1272 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1223 local var= 1273 local var=
1224 cdcnt=0 1274 cdcnt=0
1225 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1275 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1226 cdcnt=$((cdcnt + 1)) 1276 ((++cdcnt))
1227 var="CD_ROOT_${cdcnt}" 1277 var="CD_ROOT_${cdcnt}"
1278 [[ -z ${!var} ]] && var="CD_ROOT"
1228 if [[ -z ${!var} ]] ; then 1279 if [[ -z ${!var} ]] ; then
1229 eerror "You must either use just the CD_ROOT" 1280 eerror "You must either use just the CD_ROOT"
1230 eerror "or specify ALL the CD_ROOT_X variables." 1281 eerror "or specify ALL the CD_ROOT_X variables."
1231 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1282 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1232 die "could not locate CD_ROOT_${cdcnt}" 1283 die "could not locate CD_ROOT_${cdcnt}"
1233 fi 1284 fi
1234 export CDROM_ROOTS_${cdcnt}="${!var}"
1235 done 1285 done
1236 export CDROM_ROOT=${CDROM_ROOTS_1} 1286 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1237 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288 export CDROM_SET=-1
1289 for f in ${CDROM_CHECK_1//:/ } ; do
1290 ((++CDROM_SET))
1291 [[ -e ${CD_ROOT}/${f} ]] && break
1292 done
1293 export CDROM_MATCH=${f}
1238 return 1294 return
1239 fi 1295 fi
1240 1296
1297 # User didn't help us out so lets make sure they know they can
1298 # simplify the whole process ...
1241 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1299 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1242 einfon "This ebuild will need the " 1300 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1243 if [[ -z ${CDROM_NAME} ]] ; then
1244 echo "cdrom for ${PN}."
1245 else
1246 echo "${CDROM_NAME}."
1247 fi
1248 echo 1301 echo
1249 einfo "If you do not have the CD, but have the data files" 1302 einfo "If you do not have the CD, but have the data files"
1250 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1251 einfo "the variable CD_ROOT so that it points to the" 1304 einfo "the variable CD_ROOT so that it points to the"
1252 einfo "directory containing the files." 1305 einfo "directory containing the files."
1256 echo 1309 echo
1257 else 1310 else
1258 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1259 cdcnt=0 1312 cdcnt=0
1260 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1261 cdcnt=$((cdcnt + 1)) 1314 ((++cdcnt))
1262 var="CDROM_NAME_${cdcnt}" 1315 var="CDROM_NAME_${cdcnt}"
1263 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1316 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1264 done 1317 done
1265 echo 1318 echo
1266 einfo "If you do not have the CDs, but have the data files" 1319 einfo "If you do not have the CDs, but have the data files"
1267 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1268 einfo "the following variables so they point to the right place:" 1321 einfo "the following variables so they point to the right place:"
1269 einfon "" 1322 einfon ""
1270 cdcnt=0 1323 cdcnt=0
1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1325 ((++cdcnt))
1273 echo -n " CD_ROOT_${cdcnt}" 1326 echo -n " CD_ROOT_${cdcnt}"
1274 done 1327 done
1275 echo 1328 echo
1276 einfo "Or, if you have all the files in the same place, or" 1329 einfo "Or, if you have all the files in the same place, or"
1277 einfo "you only have one cdrom, you can export CD_ROOT" 1330 einfo "you only have one cdrom, you can export CD_ROOT"
1280 echo 1333 echo
1281 einfo "For example:" 1334 einfo "For example:"
1282 einfo "export CD_ROOT_1=/mnt/cdrom" 1335 einfo "export CD_ROOT_1=/mnt/cdrom"
1283 echo 1336 echo
1284 fi 1337 fi
1338
1339 export CDROM_SET=""
1285 export CDROM_CURRENT_CD=0 1340 export CDROM_CURRENT_CD=0
1286 cdrom_load_next_cd 1341 cdrom_load_next_cd
1287} 1342}
1288 1343
1289# this is only used when you need access to more than one cd. 1344# this is only used when you need access to more than one cd.
1290# when you have finished using the first cd, just call this function. 1345# when you have finished using the first cd, just call this function.
1291# when it returns, CDROM_ROOT will be pointing to the second cd. 1346# when it returns, CDROM_ROOT will be pointing to the second cd.
1292# remember, you can only go forward in the cd chain, you can't go back. 1347# remember, you can only go forward in the cd chain, you can't go back.
1293cdrom_load_next_cd() { 1348cdrom_load_next_cd() {
1294 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1295 local var= 1349 local var
1296 1350 ((++CDROM_CURRENT_CD))
1297 if [[ ! -z ${CD_ROOT} ]] ; then
1298 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1299 return
1300 fi
1301 1351
1302 unset CDROM_ROOT 1352 unset CDROM_ROOT
1303 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1353 var=CD_ROOT_${CDROM_CURRENT_CD}
1354 [[ -z ${!var} ]] && var="CD_ROOT"
1304 if [[ -z ${!var} ]] ; then 1355 if [[ -z ${!var} ]] ; then
1305 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1356 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1306 cdrom_locate_file_on_cd ${!var} 1357 _cdrom_locate_file_on_cd ${!var}
1307 else 1358 else
1308 export CDROM_ROOT=${!var} 1359 export CDROM_ROOT=${!var}
1309 fi 1360 fi
1310 1361
1311 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1362 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1316# all it does is try to locate a give file on a cd ... if the cd isn't 1367# all it does is try to locate a give file on a cd ... if the cd isn't
1317# found, then a message asking for the user to insert the cdrom will be 1368# found, then a message asking for the user to insert the cdrom will be
1318# displayed and we'll hang out here until: 1369# displayed and we'll hang out here until:
1319# (1) the file is found on a mounted cdrom 1370# (1) the file is found on a mounted cdrom
1320# (2) the user hits CTRL+C 1371# (2) the user hits CTRL+C
1321cdrom_locate_file_on_cd() { 1372_cdrom_locate_file_on_cd() {
1373 local mline=""
1374 local showedmsg=0
1375
1322 while [[ -z ${CDROM_ROOT} ]] ; do 1376 while [[ -z ${CDROM_ROOT} ]] ; do
1323 local dir=$(dirname "$*") 1377 local i=0
1378 local -a cdset=(${*//:/ })
1379 if [[ -n ${CDROM_SET} ]] ; then
1380 cdset=(${cdset[${CDROM_SET}]})
1381 fi
1382
1383 while [[ -n ${cdset[${i}]} ]] ; do
1384 local dir=$(dirname ${cdset[${i}]})
1324 local file=$(basename "$*") 1385 local file=$(basename ${cdset[${i}]})
1325 local mline=""
1326 local showedmsg=0
1327 1386
1328 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1387 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1329 [[ -d ${mline}/${dir} ]] || continue 1388 [[ -d ${mline}/${dir} ]] || continue
1330 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1331 && export CDROM_ROOT=${mline} 1390 export CDROM_ROOT=${mline}
1391 export CDROM_SET=${i}
1392 export CDROM_MATCH=${cdset[${i}]}
1393 return
1394 fi
1395 done
1396
1397 ((++i))
1332 done 1398 done
1333 1399
1334 if [[ -z ${CDROM_ROOT} ]] ; then
1335 echo 1400 echo
1336 if [[ ${showedmsg} -eq 0 ]] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1337 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1338 if [[ -z ${CDROM_NAME} ]] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1339 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert+mount the cdrom for ${PN} now !"
1340 else
1341 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1342 fi
1343 else 1405 else
1344 if [[ -z ${CDROM_NAME_1} ]] ; then
1345 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1346 else
1347 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1348 einfo "Please insert+mount the ${!var} cdrom now !" 1406 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1349 fi
1350 fi 1407 fi
1351 showedmsg=1 1408 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !"
1414 fi
1352 fi 1415 fi
1416 showedmsg=1
1417 fi
1353 einfo "Press return to scan for the cd again" 1418 einfo "Press return to scan for the cd again"
1354 einfo "or hit CTRL+C to abort the emerge." 1419 einfo "or hit CTRL+C to abort the emerge."
1355 echo 1420 echo
1356 einfo "If you are having trouble with the detection" 1421 einfo "If you are having trouble with the detection"
1357 einfo "of your CD, it is possible that you do not have" 1422 einfo "of your CD, it is possible that you do not have"
1358 einfo "Joliet support enabled in your kernel. Please" 1423 einfo "Joliet support enabled in your kernel. Please"
1359 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1424 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1360 read 1425 read
1361 fi
1362 done 1426 done
1363} 1427}
1364 1428
1365# Make sure that LINGUAS only contains languages that 1429# Make sure that LINGUAS only contains languages that
1366# a package can support 1430# a package can support
1514 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1578 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1515 1579
1516 local PKG=$(best_version $1) 1580 local PKG=$(best_version $1)
1517 shift 1581 shift
1518 1582
1519 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1583 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1584
1585 # if the USE file doesnt exist, assume the $PKG is either
1586 # injected or package.provided
1520 [[ ! -e ${USEFILE} ]] && return 1 1587 [[ ! -e ${USEFILE} ]] && return 0
1521 1588
1522 local USE_BUILT=$(<${USEFILE}) 1589 local USE_BUILT=$(<${USEFILE})
1523 while [[ $# -gt 0 ]] ; do 1590 while [[ $# -gt 0 ]] ; do
1524 if [[ ${opt} = "-o" ]] ; then 1591 if [[ ${opt} = "-o" ]] ; then
1525 has $1 ${USE_BUILT} && return 0 1592 has $1 ${USE_BUILT} && return 0
1577# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1644# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1578# $5 == path for wrapper 1645# $5 == path for wrapper
1579make_wrapper() { 1646make_wrapper() {
1580 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1647 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1581 local tmpwrapper=$(emktemp) 1648 local tmpwrapper=$(emktemp)
1649 # We don't want to quote ${bin} so that people can pass complex
1650 # things as $bin ... "./someprog --args"
1582 cat << EOF > "${tmpwrapper}" 1651 cat << EOF > "${tmpwrapper}"
1583#!/bin/sh 1652#!/bin/sh
1584cd "${chdir}" 1653cd "${chdir:-.}"
1654if [ -n "${libdir}" ] ; then
1655 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1585export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1656 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1657 else
1658 export LD_LIBRARY_PATH="${libdir}"
1659 fi
1660fi
1586exec ${bin} "\$@" 1661exec ${bin} "\$@"
1587EOF 1662EOF
1588 chmod go+rx "${tmpwrapper}" 1663 chmod go+rx "${tmpwrapper}"
1589 if [ -n "${5}" ] 1664 if [[ -n ${path} ]] ; then
1590 then
1591 exeinto ${5} 1665 exeinto "${path}"
1592 newexe "${tmpwrapper}" "${wrapper}" 1666 newexe "${tmpwrapper}" "${wrapper}"
1593 else 1667 else
1594 newbin "${tmpwrapper}" "${wrapper}" 1668 newbin "${tmpwrapper}" "${wrapper}"
1595 fi 1669 fi
1596} 1670}

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