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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 1.204 2005/10/07 04:15:20 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.228 2006/03/10 23:24:21 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 # this func produces a lot of pointless noise when debugging is turned on ...
143 local is_debug=0
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 164 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 165 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 166 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 167 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
284 277
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
287 do 280 do
288 # Generate some useful debug info ... 281 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 284
292 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 286 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 292
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 295
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 298
306 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 300 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 301 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 302 then
313 count=5 306 count=5
314 break 307 break
315 fi 308 fi
316 fi 309 fi
317 310
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 311 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 312 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 318
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 319 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
327 321
328 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
329 then 323 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 325 echo
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 389 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 391 echo "${tmp}"
398 else 392 else
399 [[ ${exe} == "touch" ]] \ 393 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 394 [[ ${USERLAND} == "GNU" ]] \
401 || exe="-d" 395 && mktemp -p "${topdir}" \
402 mktemp ${exe} "${topdir}" 396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
401 fi
403 fi 402 fi
404} 403}
405 404
406# Small wrapper for getent (Linux), nidump (Mac OS X), 405# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 409#
411# egetent(database, key) 410# egetent(database, key)
412egetent() { 411egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 412 case ${CHOST} in
413 *-darwin*)
414 case "$2" in 414 case "$2" in
415 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 417 ;;
418 *) # Numeric 418 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 420 ;;
421 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 422 ;;
423 *-freebsd*|*-dragonfly*)
423 local opts action="user" 424 local opts action="user"
424 [[ $1 == "passwd" ]] || action="group" 425 [[ $1 == "passwd" ]] || action="group"
425 426
426 # lookup by uid/gid 427 # lookup by uid/gid
427 if [[ $2 == [[:digit:]]* ]] ; then 428 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 430 fi
430 431
431 pw show ${action} ${opts} "$2" -q 432 pw show ${action} ${opts} "$2" -q
432 else 433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
433 which nscd >& /dev/null && nscd -i "$1" 438 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 439 getent "$1" "$2"
435 fi 440 ;;
441 esac
436} 442}
437 443
438# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
439# vapier@gentoo.org 445# vapier@gentoo.org
440# 446#
488 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
489 495
490 # handle shell 496 # handle shell
491 local eshell=$1; shift 497 local eshell=$1; shift
492 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
493 if [[ ! -e ${eshell} ]] ; then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
494 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
495 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
502 fi
503 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
504 eerror "Do not specify ${eshell} yourself, use -1"
505 die "Pass '-1' as the shell parameter"
496 fi 506 fi
497 else 507 else
498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break 509 [[ -x ${ROOT}${shell} ]] && break
500 done 510 done
549 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
550 560
551 # handle extra and add the user 561 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 562 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
554 case ${USERLAND} in 564 case ${CHOST} in
555 Darwin) 565 *-darwin*)
556 ### Make the user 566 ### Make the user
557 if [[ -z $@ ]] ; then 567 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 582 einfo "eextra: $@"
573 die "Required function missing" 583 die "Required function missing"
574 fi 584 fi
575 ;; 585 ;;
576 BSD) 586 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 587 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 588 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
580 die "enewuser failed" 590 die "enewuser failed"
581 else 591 else
582 einfo " - Extra: $@" 592 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 593 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 594 "$@" || die "enewuser failed"
585 fi 595 fi
586 ;; 596 ;;
597
598 *-netbsd*)
599 if [[ -z $@ ]] ; then
600 useradd ${opts} ${euser} || die "enewuser failed"
601 else
602 einfo " - Extra: $@"
603 useradd ${opts} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *-openbsd*)
608 if [[ -z $@ ]] ; then
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} || die "enewuser failed"
612 else
613 einfo " - Extra: $@"
614 useradd -u ${euid} -s ${eshell} \
615 -d ${ehome} -c "Added by portage for ${PN}" \
616 -g ${egroups} ${euser} "$@" || die "enewuser failed"
617 fi
618 ;;
619
587 *) 620 *)
588 if [[ -z $@ ]] ; then 621 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
590 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
591 || die "enewuser failed" 624 || die "enewuser failed"
641 then 674 then
642 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
643 then 676 then
644 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
645 then 678 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
648 else 681 else
649 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
650 fi 683 fi
651 else 684 else
665 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
666 699
667 # add the group 700 # add the group
668 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 703 case ${CHOST} in
704 *-darwin*)
671 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
672 then 706 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
676 die "Required function missing" 710 die "Required function missing"
677 fi 711 fi
678 712
679 # If we need the next available 713 # If we need the next available
680 case ${egid} in 714 case ${egid} in
681 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
682 for egid in $(seq 101 999); do 716 for egid in $(seq 101 999); do
683 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
684 done 718 done
685 esac 719 esac
686 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
689 case ${egid} in 725 case ${egid} in
690 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
691 for egid in $(seq 101 999); do 727 for egid in $(seq 101 999); do
692 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
693 done 729 done
694 esac 730 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
698 fi 746 ;;
747 esac
699 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
700} 749}
701 750
702# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
703# vapier@gentoo.org 752# vapier@gentoo.org
814 type="Network;${type}" 863 type="Network;${type}"
815 ;; 864 ;;
816 865
817 sci) 866 sci)
818 case ${catmin} in 867 case ${catmin} in
819 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
820 bio*) type=Biology;; 869 bio*) type=Biology;;
821 calc*) type=Calculator;; 870 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
823 geo*) type=Geology;; 872 geo*) type=Geology;;
824 math*) type=Math;; 873 math*) type=Math;;
976 local sizeoff_t=$2 1025 local sizeoff_t=$2
977 1026
978 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1027 [[ -z ${src} ]] && die "Could not locate source for '$1'"
979 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
980 1029
981 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
982 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
983 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
984 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
985 1034
986 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
1050# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1051# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1052# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1053# the proper offset from the script itself. 1102# the proper offset from the script itself.
1054unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1055 local src=$(find_unpackable_file "$1") 1105 local src=$(find_unpackable_file "${src_input}")
1056 local skip=$2 1106 local skip=$2
1057 local exe=$3 1107 local exe=$3
1058 1108
1059 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1060 1110
1061 local shrtsrc=$(basename "${src}") 1111 local shrtsrc=$(basename "${src}")
1062 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1063 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1064 then
1065 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1066 local skip=0 1115 local skip=0
1067 exe=tail 1116 exe=tail
1068 case ${ver} in 1117 case ${ver} in
1069 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1070 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1082 ;; 1131 ;;
1083 2.1.3) 1132 2.1.3)
1084 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1085 let skip="skip + 1" 1134 let skip="skip + 1"
1086 ;; 1135 ;;
1087 2.1.4) 1136 2.1.4|2.1.5)
1088 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1089 skip=$(head -n ${skip} "${src}" | wc -c) 1138 skip=$(head -n ${skip} "${src}" | wc -c)
1090 exe="dd" 1139 exe="dd"
1091 ;; 1140 ;;
1092 *) 1141 *)
1211 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1212 # the # of files they gave us 1261 # the # of files they gave us
1213 local cdcnt=0 1262 local cdcnt=0
1214 local f= 1263 local f=
1215 for f in "$@" ; do 1264 for f in "$@" ; do
1216 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1217 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1218 done 1267 done
1219 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1220 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1221 1270
1222 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1223 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1224 if [[ ! -z ${CD_ROOT} ]] ; then
1225 export CDROM_ROOT=${CD_ROOT}
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227 return
1228 fi
1229 # do the same for CD_ROOT_X
1230 if [[ ! -z ${CD_ROOT_1} ]] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1231 local var= 1274 local var=
1232 cdcnt=0 1275 cdcnt=0
1233 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1234 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1235 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1236 if [[ -z ${!var} ]] ; then 1280 if [[ -z ${!var} ]] ; then
1237 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1238 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1239 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1240 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1241 fi 1285 fi
1242 export CDROM_ROOTS_${cdcnt}="${!var}"
1243 done 1286 done
1244 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1245 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1246 return 1295 return
1247 fi 1296 fi
1248 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1249 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1250 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1251 if [[ -z ${CDROM_NAME} ]] ; then
1252 echo "cdrom for ${PN}."
1253 else
1254 echo "${CDROM_NAME}."
1255 fi
1256 echo 1302 echo
1257 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1258 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1259 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1260 einfo "directory containing the files." 1306 einfo "directory containing the files."
1264 echo 1310 echo
1265 else 1311 else
1266 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1267 cdcnt=0 1313 cdcnt=0
1268 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1269 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1270 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1271 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1272 done 1318 done
1273 echo 1319 echo
1274 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1275 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1276 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1277 einfon "" 1323 einfon ""
1278 cdcnt=0 1324 cdcnt=0
1279 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1280 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1281 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1282 done 1328 done
1283 echo 1329 echo
1284 einfo "Or, if you have all the files in the same place, or" 1330 einfo "Or, if you have all the files in the same place, or"
1285 einfo "you only have one cdrom, you can export CD_ROOT" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1288 echo 1334 echo
1289 einfo "For example:" 1335 einfo "For example:"
1290 einfo "export CD_ROOT_1=/mnt/cdrom" 1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1291 echo 1337 echo
1292 fi 1338 fi
1339
1340 export CDROM_SET=""
1293 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1294 cdrom_load_next_cd 1342 cdrom_load_next_cd
1295} 1343}
1296 1344
1297# this is only used when you need access to more than one cd. 1345# this is only used when you need access to more than one cd.
1298# when you have finished using the first cd, just call this function. 1346# when you have finished using the first cd, just call this function.
1299# when it returns, CDROM_ROOT will be pointing to the second cd. 1347# when it returns, CDROM_ROOT will be pointing to the second cd.
1300# remember, you can only go forward in the cd chain, you can't go back. 1348# remember, you can only go forward in the cd chain, you can't go back.
1301cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1302 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1303 local var= 1350 local var
1304 1351 ((++CDROM_CURRENT_CD))
1305 if [[ ! -z ${CD_ROOT} ]] ; then
1306 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1307 return
1308 fi
1309 1352
1310 unset CDROM_ROOT 1353 unset CDROM_ROOT
1311 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1312 if [[ -z ${!var} ]] ; then 1356 if [[ -z ${!var} ]] ; then
1313 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1314 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1315 else 1359 else
1316 export CDROM_ROOT=${!var} 1360 export CDROM_ROOT=${!var}
1317 fi 1361 fi
1318 1362
1319 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1324# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1325# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1326# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1327# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1328# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1329cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1374 local mline=""
1375 local showedmsg=0
1376
1330 while [[ -z ${CDROM_ROOT} ]] ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1331 local dir=$(dirname "$*") 1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1332 local file=$(basename "$*") 1386 local file=$(basename ${cdset[${i}]})
1333 local mline=""
1334 local showedmsg=0
1335 1387
1336 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1337 [[ -d ${mline}/${dir} ]] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1338 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1339 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1340 done 1399 done
1341 1400
1342 if [[ -z ${CDROM_ROOT} ]] ; then
1343 echo 1401 echo
1344 if [[ ${showedmsg} -eq 0 ]] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1345 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1346 if [[ -z ${CDROM_NAME} ]] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1347 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1348 else
1349 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1350 fi
1351 else 1406 else
1352 if [[ -z ${CDROM_NAME_1} ]] ; then
1353 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1354 else
1355 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1356 einfo "Please insert+mount the ${!var} cdrom now !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1357 fi
1358 fi 1408 fi
1359 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1360 fi 1416 fi
1417 showedmsg=1
1418 fi
1361 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1362 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1363 echo 1421 echo
1364 einfo "If you are having trouble with the detection" 1422 einfo "If you are having trouble with the detection"
1365 einfo "of your CD, it is possible that you do not have" 1423 einfo "of your CD, it is possible that you do not have"
1366 einfo "Joliet support enabled in your kernel. Please" 1424 einfo "Joliet support enabled in your kernel. Please"
1367 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1368 read 1426 read || die "something is screwed with your system"
1369 fi
1370 done 1427 done
1371} 1428}
1372 1429
1373# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1374# a package can support 1431# a package can support
1384# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1385strip-linguas() { 1442strip-linguas() {
1386 local ls newls 1443 local ls newls
1387 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1388 local op=$1; shift 1445 local op=$1; shift
1389 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1390 local d f 1447 local d f
1391 for d in "$@" ; do 1448 for d in "$@" ; do
1392 if [[ ${op} == "-u" ]] ; then 1449 if [[ ${op} == "-u" ]] ; then
1393 newls=${ls} 1450 newls=${ls}
1394 else 1451 else
1395 newls="" 1452 newls=""
1396 fi 1453 fi
1397 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1398 if [[ ${op} == "-i" ]] ; then 1455 if [[ ${op} == "-i" ]] ; then
1399 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1400 else 1457 else
1401 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1402 fi 1459 fi
1458 1515
1459# Jeremy Huddleston <eradicator@gentoo.org>: 1516# Jeremy Huddleston <eradicator@gentoo.org>:
1460# preserve_old_lib /path/to/libblah.so.0 1517# preserve_old_lib /path/to/libblah.so.0
1461# preserve_old_lib_notify /path/to/libblah.so.0 1518# preserve_old_lib_notify /path/to/libblah.so.0
1462# 1519#
1463# These functions are useful when a lib in your package changes --soname. Such 1520# These functions are useful when a lib in your package changes --library. Such
1464# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1465# would break packages that link against it. Most people get around this 1522# would break packages that link against it. Most people get around this
1466# by using the portage SLOT mechanism, but that is not always a relevant 1523# by using the portage SLOT mechanism, but that is not always a relevant
1467# solution, so instead you can add the following to your ebuilds: 1524# solution, so instead you can add the following to your ebuilds:
1468# 1525#
1499 1556
1500 ewarn "An old version of an installed library was detected on your system." 1557 ewarn "An old version of an installed library was detected on your system."
1501 ewarn "In order to avoid breaking packages that link against it, this older version" 1558 ewarn "In order to avoid breaking packages that link against it, this older version"
1502 ewarn "is not being removed. In order to make full use of this newer version," 1559 ewarn "is not being removed. In order to make full use of this newer version,"
1503 ewarn "you will need to execute the following command:" 1560 ewarn "you will need to execute the following command:"
1504 ewarn " revdep-rebuild --soname ${SONAME}" 1561 ewarn " revdep-rebuild --library ${SONAME}"
1505 ewarn 1562 ewarn
1506 ewarn "After doing that, you can safely remove ${LIB}" 1563 ewarn "After doing that, you can safely remove ${LIB}"
1507 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1508 fi 1565 fi
1509} 1566}
1522 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1523 1580
1524 local PKG=$(best_version $1) 1581 local PKG=$(best_version $1)
1525 shift 1582 shift
1526 1583
1527 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1528 [[ ! -e ${USEFILE} ]] && return 1 1588 [[ ! -e ${USEFILE} ]] && return 0
1529 1589
1530 local USE_BUILT=$(<${USEFILE}) 1590 local USE_BUILT=$(<${USEFILE})
1531 while [[ $# -gt 0 ]] ; do 1591 while [[ $# -gt 0 ]] ; do
1532 if [[ ${opt} = "-o" ]] ; then 1592 if [[ ${opt} = "-o" ]] ; then
1533 has $1 ${USE_BUILT} && return 0 1593 has $1 ${USE_BUILT} && return 0
1590 # We don't want to quote ${bin} so that people can pass complex 1650 # We don't want to quote ${bin} so that people can pass complex
1591 # things as $bin ... "./someprog --args" 1651 # things as $bin ... "./someprog --args"
1592 cat << EOF > "${tmpwrapper}" 1652 cat << EOF > "${tmpwrapper}"
1593#!/bin/sh 1653#!/bin/sh
1594cd "${chdir:-.}" 1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1595if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1596 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1597fi 1661fi
1598exec ${bin} "\$@" 1662exec ${bin} "\$@"
1599EOF 1663EOF
1600 chmod go+rx "${tmpwrapper}" 1664 chmod go+rx "${tmpwrapper}"
1601 if [[ -n ${path} ]] ; then 1665 if [[ -n ${path} ]] ; then

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