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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 1.200 2005/09/23 20:44:26 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.221 2005/12/31 14:11:39 vapier 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.
60# to point to the latest version of the library present. 60# to point to the latest version of the library present.
61# 61#
62# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
63# 63#
64gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)" 65 local lib libdir=$(get_libdir)
66 # Just make sure it exists 66 # Just make sure it exists
67 dodir /usr/${libdir} 67 dodir /usr/${libdir}
68 68
69 for lib in "${@}" ; do 69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
76 76
77 See bug http://bugs.gentoo.org/4411 for more info. 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */ 78 */
79 GROUP ( /${libdir}/${lib} ) 79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done 82 done
83} 83}
84 84
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 85
116# Default directory where patches are located 86# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 88# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
166# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
167# 137#
168# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
169# 139#
170epatch() { 140epatch() {
141 _epatch_draw_line() {
142 local i=0 str_length="" str_out=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
146 str_length=65
147 else
148 str_length=$(echo -n "$*" | wc -m)
149 fi
150
151 while ((i++ < ${str_length})) ; do
152 str_out="${str_out}="
153 done
154 echo ${str_out}
155
156 return 0
157 }
158 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 159 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
284 272
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
287 do 275 do
288 # Generate some useful debug info ... 276 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 279
292 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 281 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 287
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 290
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 293
306 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 295 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 296 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 297 then
313 count=5 301 count=5
314 break 302 break
315 fi 303 fi
316 fi 304 fi
317 305
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 306 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 307 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 313
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 314 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
327 316
328 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
329 then 318 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 319 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 320 echo
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 397# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 398# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 399#
411# egetent(database, key) 400# egetent(database, key)
412egetent() { 401egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 402 case ${CHOST} in
403 *-darwin*)
414 case "$2" in 404 case "$2" in
415 *[!0-9]*) # Non numeric 405 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 406 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 407 ;;
418 *) # Numeric 408 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 409 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 410 ;;
421 esac 411 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 412 ;;
423 local action 413 *-freebsd*|*-dragonfly*)
424 if [ "$1" == "passwd" ] 414 local opts action="user"
425 then 415 [[ $1 == "passwd" ]] || action="group"
426 action="user" 416
427 else 417 # lookup by uid/gid
428 action="group" 418 if [[ $2 == [[:digit:]]* ]] ; then
419 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 420 fi
421
430 pw show "${action}" "$2" -q 422 pw show ${action} ${opts} "$2" -q
431 else 423 ;;
424 *-netbsd*|*-openbsd*)
425 grep "$2:\*:" /etc/$1
426 ;;
427 *)
432 which nscd >& /dev/null && nscd -i "$1" 428 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 429 getent "$1" "$2"
434 fi 430 ;;
431 esac
435} 432}
436 433
437# Simplify/standardize adding users to the system 434# Simplify/standardize adding users to the system
438# vapier@gentoo.org 435# vapier@gentoo.org
439# 436#
487 einfo " - Userid: ${euid}" 484 einfo " - Userid: ${euid}"
488 485
489 # handle shell 486 # handle shell
490 local eshell=$1; shift 487 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 488 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 489 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 490 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 491 die "${eshell} does not exist in ${ROOT}"
495 fi 492 fi
493 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
494 eerror "Do not specify ${eshell} yourself, use -1"
495 die "Pass '-1' as the shell parameter"
496 fi
496 else 497 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 499 [[ -x ${ROOT}${shell} ]] && break
499 done 500 done
500 501
501 if [[ ${shell} == "/dev/null" ]]; then 502 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 503 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use" 504 die "Unable to identify the shell to use"
504 fi 505 fi
505 506
506 eshell=${shell} 507 eshell=${shell}
548 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
549 550
550 # handle extra and add the user 551 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 552 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
553 case ${USERLAND} in 554 case ${CHOST} in
554 Darwin) 555 *-darwin*)
555 ### Make the user 556 ### Make the user
556 if [[ -z $@ ]] ; then 557 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 572 einfo "eextra: $@"
572 die "Required function missing" 573 die "Required function missing"
573 fi 574 fi
574 ;; 575 ;;
575 BSD) 576 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 577 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
579 die "enewuser failed" 580 die "enewuser failed"
580 else 581 else
581 einfo " - Extra: $@" 582 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 583 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 584 "$@" || die "enewuser failed"
584 fi 585 fi
585 ;; 586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
586 *) 610 *)
587 if [[ -z $@ ]] ; then 611 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 612 useradd ${opts} ${euser} \
589 -c "added by portage for ${PN}" \ 613 -c "added by portage for ${PN}" \
590 || die "enewuser failed" 614 || die "enewuser failed"
640 then 664 then
641 if [ "${egid}" -gt 0 ] 665 if [ "${egid}" -gt 0 ]
642 then 666 then
643 if [ -z "`egetent group ${egid}`" ] 667 if [ -z "`egetent group ${egid}`" ]
644 then 668 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 669 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 670 opts="${opts} ${egid}"
647 else 671 else
648 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
649 fi 673 fi
650 else 674 else
664 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
665 689
666 # add the group 690 # add the group
667 local oldsandbox="${SANDBOX_ON}" 691 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 693 case ${CHOST} in
694 *-darwin*)
670 if [ ! -z "${eextra}" ]; 695 if [ ! -z "${eextra}" ];
671 then 696 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 697 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 698 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 699 einfo "eextra: ${eextra}"
675 die "Required function missing" 700 die "Required function missing"
676 fi 701 fi
677 702
678 # If we need the next available 703 # If we need the next available
679 case ${egid} in 704 case ${egid} in
680 *[!0-9]*) # Non numeric 705 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 706 for egid in $(seq 101 999); do
682 [ -z "`egetent group ${egid}`" ] && break 707 [ -z "`egetent group ${egid}`" ] && break
683 done 708 done
684 esac 709 esac
685 dscl . create /groups/${egroup} gid ${egid} 710 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 711 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 712 ;;
713
714 *-freebsd*|*-dragonfly*)
688 case ${egid} in 715 case ${egid} in
689 *[!0-9]*) # Non numeric 716 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 717 for egid in $(seq 101 999); do
691 [ -z "`egetent group ${egid}`" ] && break 718 [ -z "`egetent group ${egid}`" ] && break
692 done 719 done
693 esac 720 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 722 ;;
723
724 *-netbsd*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do
728 [ -z "`egetent group ${egid}`" ] && break
729 done
730 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 736 ;;
737 esac
698 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
699} 739}
700 740
701# Simple script to replace 'dos2unix' binaries 741# Simple script to replace 'dos2unix' binaries
702# vapier@gentoo.org 742# vapier@gentoo.org
813 type="Network;${type}" 853 type="Network;${type}"
814 ;; 854 ;;
815 855
816 sci) 856 sci)
817 case ${catmin} in 857 case ${catmin} in
818 astro*) type=Astronomoy;; 858 astro*) type=Astronomy;;
819 bio*) type=Biology;; 859 bio*) type=Biology;;
820 calc*) type=Calculator;; 860 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 861 chem*) type=Chemistry;;
822 geo*) type=Geology;; 862 geo*) type=Geology;;
823 math*) type=Math;; 863 math*) type=Math;;
855Exec=${exec} 895Exec=${exec}
856Path=${path} 896Path=${path}
857Icon=${icon} 897Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 898Categories=Application;${type};" > "${desktop}"
859 899
900 (
901 # wrap the env here so that the 'insinto' call
902 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 903 insinto /usr/share/applications
861 doins "${desktop}" 904 doins "${desktop}"
862 905 )
863 return 0
864} 906}
865 907
866# Make a GDM/KDM Session file 908# Make a GDM/KDM Session file
867# 909#
868# make_desktop_entry(<title>, <command>) 910# make_desktop_entry(<title>, <command>)
973 local sizeoff_t=$2 1015 local sizeoff_t=$2
974 1016
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1017 [[ -z ${src} ]] && die "Could not locate source for '$1'"
976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1018 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1019
978 local shrtsrc="`basename ${src}`" 1020 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1021 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1022 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1023 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
982 1024
983 # grab metadata for debug reasons 1025 # grab metadata for debug reasons
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1089# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1048# - If the file is not specified then unpack will utilize ${A}. 1090# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1091# - If the offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1092# the proper offset from the script itself.
1051unpack_makeself() { 1093unpack_makeself() {
1094 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1095 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1096 local skip=$2
1054 local exe=$3 1097 local exe=$3
1055 1098
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1099 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1100
1058 local shrtsrc=$(basename "${src}") 1101 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1102 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1103 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1105 local skip=0
1064 exe=tail 1106 exe=tail
1065 case ${ver} in 1107 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1079 ;; 1121 ;;
1080 2.1.3) 1122 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1124 let skip="skip + 1"
1083 ;; 1125 ;;
1084 2.1.4) 1126 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1128 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1129 exe="dd"
1088 ;; 1130 ;;
1089 *) 1131 *)
1208 # first we figure out how many cds we're dealing with by 1250 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1251 # the # of files they gave us
1210 local cdcnt=0 1252 local cdcnt=0
1211 local f= 1253 local f=
1212 for f in "$@" ; do 1254 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1255 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1256 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1257 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1258 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1259 export CDROM_CURRENT_CD=1
1218 1260
1219 # now we see if the user gave use CD_ROOT ... 1261 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1262 # 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 1263 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1264 local var=
1229 cdcnt=0 1265 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1267 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1268 var="CD_ROOT_${cdcnt}"
1269 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1270 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1271 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1272 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1273 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1274 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1275 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1276 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1277 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279 export CDROM_SET=-1
1280 for f in ${CDROM_CHECK_1//:/ } ; do
1281 ((++CDROM_SET))
1282 [[ -e ${CD_ROOT}/${f} ]] && break
1283 done
1284 export CDROM_MATCH=${f}
1243 return 1285 return
1244 fi 1286 fi
1245 1287
1288 # User didn't help us out so lets make sure they know they can
1289 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1290 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1291 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 1292 echo
1254 einfo "If you do not have the CD, but have the data files" 1293 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1294 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1295 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1296 einfo "directory containing the files."
1261 echo 1300 echo
1262 else 1301 else
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1303 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1304 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1305 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1306 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1307 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1308 done
1270 echo 1309 echo
1271 einfo "If you do not have the CDs, but have the data files" 1310 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1311 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1312 einfo "the following variables so they point to the right place:"
1274 einfon "" 1313 einfon ""
1275 cdcnt=0 1314 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1315 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1316 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1317 echo -n " CD_ROOT_${cdcnt}"
1279 done 1318 done
1280 echo 1319 echo
1281 einfo "Or, if you have all the files in the same place, or" 1320 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" 1321 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1324 echo
1286 einfo "For example:" 1325 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1326 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1327 echo
1289 fi 1328 fi
1329
1330 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1331 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1332 cdrom_load_next_cd
1292} 1333}
1293 1334
1294# this is only used when you need access to more than one cd. 1335# 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. 1336# 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. 1337# 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. 1338# remember, you can only go forward in the cd chain, you can't go back.
1298cdrom_load_next_cd() { 1339cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1340 local var
1301 1341 ((++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 1342
1307 unset CDROM_ROOT 1343 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1344 var=CD_ROOT_${CDROM_CURRENT_CD}
1345 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1346 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1347 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1348 _cdrom_locate_file_on_cd ${!var}
1312 else 1349 else
1313 export CDROM_ROOT=${!var} 1350 export CDROM_ROOT=${!var}
1314 fi 1351 fi
1315 1352
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1353 einfo "Found CD #${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 1358# 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 1359# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1360# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1361# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1362# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1363_cdrom_locate_file_on_cd() {
1364 local mline=""
1365 local showedmsg=0
1366
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1367 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1368 local i=0
1369 local -a cdset=(${*//:/ })
1370 if [[ -n ${CDROM_SET} ]] ; then
1371 cdset=(${cdset[${CDROM_SET}]})
1372 fi
1373
1374 while [[ -n ${cdset[${i}]} ]] ; do
1375 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1376 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1377
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1378 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1334 [[ -d ${mline}/${dir} ]] || continue 1379 [[ -d ${mline}/${dir} ]] || continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1380 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1336 && export CDROM_ROOT=${mline} 1381 export CDROM_ROOT=${mline}
1382 export CDROM_SET=${i}
1383 export CDROM_MATCH=${cdset[${i}]}
1384 return
1385 fi
1386 done
1387
1388 ((++i))
1337 done 1389 done
1338 1390
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1391 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1392 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1393 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1394 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1395 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1396 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 !" 1397 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1398 fi
1356 showedmsg=1 1399 else
1400 if [[ -z ${CDROM_NAME_1} ]] ; then
1401 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1402 else
1403 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1404 einfo "Please insert+mount the ${!var} cdrom now !"
1405 fi
1357 fi 1406 fi
1407 showedmsg=1
1408 fi
1358 einfo "Press return to scan for the cd again" 1409 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1410 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1411 echo
1361 einfo "If you are having trouble with the detection" 1412 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1413 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1414 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1415 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1416 read
1366 fi
1367 done 1417 done
1368} 1418}
1369 1419
1370# Make sure that LINGUAS only contains languages that 1420# Make sure that LINGUAS only contains languages that
1371# a package can support 1421# a package can support
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1569 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1570
1521 local PKG=$(best_version $1) 1571 local PKG=$(best_version $1)
1522 shift 1572 shift
1523 1573
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1574 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1575
1576 # if the USE file doesnt exist, assume the $PKG is either
1577 # injected or package.provided
1525 [[ ! -e ${USEFILE} ]] && return 1 1578 [[ ! -e ${USEFILE} ]] && return 0
1526 1579
1527 local USE_BUILT=$(<${USEFILE}) 1580 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1581 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1582 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1583 has $1 ${USE_BUILT} && return 0
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1635# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper 1636# $5 == path for wrapper
1584make_wrapper() { 1637make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1638 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1639 local tmpwrapper=$(emktemp)
1640 # We don't want to quote ${bin} so that people can pass complex
1641 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1642 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1643#!/bin/sh
1589cd "${chdir}" 1644cd "${chdir:-.}"
1645if [ -n "${libdir}" ] ; then
1646 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1647 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1648 else
1649 export LD_LIBRARY_PATH="${libdir}"
1650 fi
1651fi
1591exec ${bin} "\$@" 1652exec ${bin} "\$@"
1592EOF 1653EOF
1593 chmod go+rx "${tmpwrapper}" 1654 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1655 if [[ -n ${path} ]] ; then
1595 then
1596 exeinto ${5} 1656 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1657 newexe "${tmpwrapper}" "${wrapper}"
1598 else 1658 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1659 newbin "${tmpwrapper}" "${wrapper}"
1600 fi 1660 fi
1601} 1661}

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