/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.194 Revision 1.228
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 1.194 2005/08/09 22:40:39 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.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib 12inherit multilib portability
13 13
14DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745. 15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
60# to point to the latest version of the library present. 60# to point to the latest version of the library present.
61# 61#
62# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
63# 63#
64gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(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"
176 local x="" 169 local x=""
170
171 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
177 172
178 if [ "$#" -gt 1 ] 173 if [ "$#" -gt 1 ]
179 then 174 then
180 local m="" 175 local m=""
181 for m in "$@" ; do 176 for m in "$@" ; do
282 277
283 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
284 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
285 do 280 do
286 # Generate some useful debug info ... 281 # Generate some useful debug info ...
287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 284
290 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
291 then 286 then
292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 292
298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 295
301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 298
304 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
305 then 300 then
306 if ! (${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
307 then 302 then
311 count=5 306 count=5
312 break 307 break
313 fi 308 fi
314 fi 309 fi
315 310
316 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
317 then 312 then
318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 318
324 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}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
325 321
326 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
327 then 323 then
328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 echo 325 echo
392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
393 done 389 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}" 390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
395 echo "${tmp}" 391 echo "${tmp}"
396 else 392 else
397 [[ ${exe} == "touch" ]] \ 393 if [[ ${exe} == "touch" ]] ; then
398 && exe="-p" \ 394 [[ ${USERLAND} == "GNU" ]] \
399 || exe="-d" 395 && mktemp -p "${topdir}" \
400 mktemp ${exe} "${topdir}" 396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
401 fi
401 fi 402 fi
402} 403}
403 404
404# Small wrapper for getent (Linux), nidump (Mac OS X), 405# Small wrapper for getent (Linux), nidump (Mac OS X),
405# and pw (FreeBSD) used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
408# 409#
409# egetent(database, key) 410# egetent(database, key)
410egetent() { 411egetent() {
411 if [[ "${USERLAND}" == "Darwin" ]] ; then 412 case ${CHOST} in
413 *-darwin*)
412 case "$2" in 414 case "$2" in
413 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
415 ;; 417 ;;
416 *) # Numeric 418 *) # Numeric
417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
418 ;; 420 ;;
419 esac 421 esac
420 elif [[ "${USERLAND}" == "BSD" ]] ; then 422 ;;
421 local action 423 *-freebsd*|*-dragonfly*)
422 if [ "$1" == "passwd" ] 424 local opts action="user"
423 then 425 [[ $1 == "passwd" ]] || action="group"
424 action="user" 426
425 else 427 # lookup by uid/gid
426 action="group" 428 if [[ $2 == [[:digit:]]* ]] ; then
429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
427 fi 430 fi
431
428 pw show "${action}" "$2" -q 432 pw show ${action} ${opts} "$2" -q
429 else 433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
430 which nscd >& /dev/null && nscd -i "$1" 438 type -p nscd >& /dev/null && nscd -i "$1"
431 getent "$1" "$2" 439 getent "$1" "$2"
432 fi 440 ;;
441 esac
433} 442}
434 443
435# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
436# vapier@gentoo.org 445# vapier@gentoo.org
437# 446#
475 fi 484 fi
476 else 485 else
477 euid="next" 486 euid="next"
478 fi 487 fi
479 if [[ ${euid} == "next" ]] ; then 488 if [[ ${euid} == "next" ]] ; then
480 local pwrange 489 for euid in $(seq 101 999) ; do
481 if [[ ${USERLAND} == "BSD" ]] ; then
482 pwrange=$(jot 898 101)
483 else
484 pwrange=$(seq 101 999)
485 fi
486 for euid in ${pwrange} ; do
487 [[ -z $(egetent passwd ${euid}) ]] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
488 done 491 done
489 fi 492 fi
490 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
491 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
492 495
493 # handle shell 496 # handle shell
494 local eshell=$1; shift 497 local eshell=$1; shift
495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
496 if [[ ! -e ${eshell} ]] ; then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
497 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
498 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
499 fi 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"
506 fi
500 else 507 else
501 case ${USERLAND} in 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 Darwin) eshell="/usr/bin/false";; 509 [[ -x ${ROOT}${shell} ]] && break
503 BSD) eshell="/usr/sbin/nologin";; 510 done
504 *) eshell="/bin/false";; 511
505 esac 512 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use"
514 die "Unable to identify the shell to use"
515 fi
516
517 eshell=${shell}
506 fi 518 fi
507 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
508 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
509 521
510 # handle homedir 522 # handle homedir
547 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
548 560
549 # handle extra and add the user 561 # handle extra and add the user
550 local oldsandbox=${SANDBOX_ON} 562 local oldsandbox=${SANDBOX_ON}
551 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
552 case ${USERLAND} in 564 case ${CHOST} in
553 Darwin) 565 *-darwin*)
554 ### Make the user 566 ### Make the user
555 if [[ -z $@ ]] ; then 567 if [[ -z $@ ]] ; then
556 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
557 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
558 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
569 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
570 einfo "eextra: $@" 582 einfo "eextra: $@"
571 die "Required function missing" 583 die "Required function missing"
572 fi 584 fi
573 ;; 585 ;;
574 BSD) 586 *-freebsd*|*-dragonfly*)
575 if [[ -z $@ ]] ; then 587 if [[ -z $@ ]] ; then
576 pw useradd ${euser} ${opts} \ 588 pw useradd ${euser} ${opts} \
577 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
578 die "enewuser failed" 590 die "enewuser failed"
579 else 591 else
580 einfo " - Extra: $@" 592 einfo " - Extra: $@"
581 pw useradd ${euser} ${opts} \ 593 pw useradd ${euser} ${opts} \
582 "$@" || die "enewuser failed" 594 "$@" || die "enewuser failed"
583 fi 595 fi
584 ;; 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
585 *) 620 *)
586 if [[ -z $@ ]] ; then 621 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
588 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
589 || die "enewuser failed" 624 || die "enewuser failed"
639 then 674 then
640 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
641 then 676 then
642 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
643 then 678 then
644 if [[ "${USERLAND}" == "Darwin" ]]; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
645 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
646 else 681 else
647 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
648 fi 683 fi
649 else 684 else
663 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
664 699
665 # add the group 700 # add the group
666 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
667 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
668 if [[ "${USERLAND}" == "Darwin" ]]; then 703 case ${CHOST} in
704 *-darwin*)
669 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
670 then 706 then
671 einfo "Extra options are not supported on Darwin/OS X yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
672 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
674 die "Required function missing" 710 die "Required function missing"
675 fi 711 fi
676 712
677 # If we need the next available 713 # If we need the next available
678 case ${egid} in 714 case ${egid} in
679 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
680 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
681 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
682 done 718 done
683 esac 719 esac
684 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
685 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
686 elif [[ "${USERLAND}" == "BSD" ]] ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
687 case ${egid} in 725 case ${egid} in
688 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
689 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
690 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
691 done 729 done
692 esac 730 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
694 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
695 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
696 fi 746 ;;
747 esac
697 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
698} 749}
699 750
700# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
701# vapier@gentoo.org 752# vapier@gentoo.org
812 type="Network;${type}" 863 type="Network;${type}"
813 ;; 864 ;;
814 865
815 sci) 866 sci)
816 case ${catmin} in 867 case ${catmin} in
817 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
818 bio*) type=Biology;; 869 bio*) type=Biology;;
819 calc*) type=Calculator;; 870 calc*) type=Calculator;;
820 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
821 geo*) type=Geology;; 872 geo*) type=Geology;;
822 math*) type=Math;; 873 math*) type=Math;;
854Exec=${exec} 905Exec=${exec}
855Path=${path} 906Path=${path}
856Icon=${icon} 907Icon=${icon}
857Categories=Application;${type};" > "${desktop}" 908Categories=Application;${type};" > "${desktop}"
858 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
859 insinto /usr/share/applications 913 insinto /usr/share/applications
860 doins "${desktop}" 914 doins "${desktop}"
861 915 )
862 return 0
863} 916}
864 917
865# Make a GDM/KDM Session file 918# Make a GDM/KDM Session file
866# 919#
867# make_desktop_entry(<title>, <command>) 920# make_desktop_entry(<title>, <command>)
929############################################################## 982##############################################################
930 983
931 984
932# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
933find_unpackable_file() { 986find_unpackable_file() {
934 local src="$1" 987 local src=$1
935 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
936 then
937 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
938 else 990 else
939 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
940 then
941 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
942 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
943 then
944 src="${PWD}/${src}" 994 src=${PWD}/${src}
945 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
946 then
947 src="${src}" 996 src=${src}
948 fi
949 fi 997 fi
950 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
951 echo "${src}" 1000 echo "${src}"
952} 1001}
953 1002
954# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
955# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
970# lseek 1019# lseek
971# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
972# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
973# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
974unpack_pdv() { 1023unpack_pdv() {
975 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
976 local sizeoff_t="$2" 1025 local sizeoff_t=$2
977 1026
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'"
978 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
979 1029
980 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
983 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
984 1034
985 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
1049# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1050# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1051# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1052# the proper offset from the script itself. 1102# the proper offset from the script itself.
1053unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1054 local src="$(find_unpackable_file "$1")" 1105 local src=$(find_unpackable_file "${src_input}")
1055 local skip="$2" 1106 local skip=$2
1056 local exe="$3" 1107 local exe=$3
1057 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
1058 local shrtsrc="$(basename "${src}")" 1111 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1115 local skip=0
1064 exe=tail 1116 exe=tail
1065 case ${ver} in 1117 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1079 ;; 1131 ;;
1080 2.1.3) 1132 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1134 let skip="skip + 1"
1083 ;; 1135 ;;
1084 2.1.4) 1136 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1138 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1139 exe="dd"
1088 ;; 1140 ;;
1089 *) 1141 *)
1134check_license() { 1186check_license() {
1135 local lic=$1 1187 local lic=$1
1136 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1137 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1138 else 1190 else
1139 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1140 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1141 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1142 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1143 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1144 lic="${src}" 1196 lic="${lic}"
1145 fi
1146 fi 1197 fi
1198 fi
1147 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1148 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1149 1201
1150 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1151 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$- 1204 local shopts=$-
1208 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1261 # the # of files they gave us
1210 local cdcnt=0 1262 local cdcnt=0
1211 local f= 1263 local f=
1212 for f in "$@" ; do 1264 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1267 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1218 1270
1219 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1220 # 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
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 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1274 local var=
1229 cdcnt=0 1275 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1280 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1285 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1286 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 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}
1243 return 1295 return
1244 fi 1296 fi
1245 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1301 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 1302 echo
1254 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"
1255 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1306 einfo "directory containing the files."
1261 echo 1310 echo
1262 else 1311 else
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1313 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1318 done
1270 echo 1319 echo
1271 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"
1272 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1274 einfon "" 1323 einfon ""
1275 cdcnt=0 1324 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1279 done 1328 done
1280 echo 1329 echo
1281 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"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1334 echo
1286 einfo "For example:" 1335 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1337 echo
1289 fi 1338 fi
1339
1340 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1342 cdrom_load_next_cd
1292} 1343}
1293 1344
1294# 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.
1295# 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.
1296# 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.
1297# 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.
1298cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1350 local var
1301 1351 ((++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 1352
1307 unset CDROM_ROOT 1353 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1356 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1312 else 1359 else
1313 export CDROM_ROOT=${!var} 1360 export CDROM_ROOT=${!var}
1314 fi 1361 fi
1315 1362
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${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 1368# 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 1369# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1374 local mline=""
1375 local showedmsg=0
1376
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(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}]})
1329 local file=$(basename "$*") 1386 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1387
1333 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
1334 [[ -d ${mline}/${dir} ]] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1336 && export CDROM_ROOT=${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))
1337 done 1399 done
1338 1400
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1401 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1406 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 !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1408 fi
1356 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
1357 fi 1416 fi
1417 showedmsg=1
1418 fi
1358 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1421 echo
1361 einfo "If you are having trouble with the detection" 1422 einfo "If you are having trouble with the detection"
1362 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"
1363 einfo "Joliet support enabled in your kernel. Please" 1424 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1426 read || die "something is screwed with your system"
1366 fi
1367 done 1427 done
1368} 1428}
1369 1429
1370# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1371# a package can support 1431# a package can support
1381# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1382strip-linguas() { 1442strip-linguas() {
1383 local ls newls 1443 local ls newls
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1445 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1387 local d f 1447 local d f
1388 for d in "$@" ; do 1448 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1449 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1450 newls=${ls}
1391 else 1451 else
1392 newls="" 1452 newls=""
1393 fi 1453 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1395 if [[ ${op} == "-i" ]] ; then 1455 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1397 else 1457 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1399 fi 1459 fi
1455 1515
1456# Jeremy Huddleston <eradicator@gentoo.org>: 1516# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0 1517# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0 1518# preserve_old_lib_notify /path/to/libblah.so.0
1459# 1519#
1460# 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
1461# 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
1462# 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
1463# 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
1464# solution, so instead you can add the following to your ebuilds: 1524# solution, so instead you can add the following to your ebuilds:
1465# 1525#
1496 1556
1497 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."
1498 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"
1499 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,"
1500 ewarn "you will need to execute the following command:" 1560 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1561 ewarn " revdep-rebuild --library ${SONAME}"
1502 ewarn 1562 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}" 1563 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi 1565 fi
1506} 1566}
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1580
1521 local PKG=$(best_version $1) 1581 local PKG=$(best_version $1)
1522 shift 1582 shift
1523 1583
1524 local USEFILE="${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
1525 [[ ! -e ${USEFILE} ]] && return 1 1588 [[ ! -e ${USEFILE} ]] && return 0
1526 1589
1527 local USE_BUILT=$(<${USEFILE}) 1590 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1591 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1592 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1593 has $1 ${USE_BUILT} && return 0
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper 1646# $5 == path for wrapper
1584make_wrapper() { 1647make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1652 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1653#!/bin/sh
1589cd "${chdir}" 1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export 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
1661fi
1591exec ${bin} "\$@" 1662exec ${bin} "\$@"
1592EOF 1663EOF
1593 chmod go+rx "${tmpwrapper}" 1664 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1665 if [[ -n ${path} ]] ; then
1595 then
1596 exeinto ${5} 1666 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1667 newexe "${tmpwrapper}" "${wrapper}"
1598 else 1668 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1669 newbin "${tmpwrapper}" "${wrapper}"
1600 fi 1670 fi
1601} 1671}

Legend:
Removed from v.1.194  
changed lines
  Added in v.1.228

  ViewVC Help
Powered by ViewVC 1.1.20