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

Diff of /eclass/eutils.eclass

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

Revision 1.245 Revision 1.268
1# Copyright 1999-2006 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.245 2006/07/15 19:26:55 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 vapier Exp $
4# 4#
5# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
6# have to implement themselves. 6# have to implement themselves.
7# 7#
8# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
37 done 37 done
38 fi 38 fi
39} 39}
40 40
41# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
42# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
43# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
44# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
45# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
46# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
47# See bug #4411 for more info. 47# See bug #4411 for more info.
48# 48#
49# To use, simply call: 49# To use, simply call:
50# 50#
51# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
52# 52#
53# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present. 55# to point to the latest version of the library present.
56# 56#
57# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
58# 58#
59gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
60 local lib libdir=$(get_libdir) 68 local lib libdir=$(get_libdir)
61 # Just make sure it exists 69 # Just make sure it exists
62 dodir /usr/${libdir} 70 dodir /usr/${libdir}
63 71
64 for lib in "${@}" ; do 72 for lib in "${@}" ; do
85# Default options for patch 93# Default options for patch
86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files. 96# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
90# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
91# and not the full path .. 99# and not the full path ..
92EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
93# Change the printed message for a single patch. 101# Change the printed message for a single patch.
94EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
97# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
98# 106#
99# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
100# 108#
101EPATCH_FORCE="no" 109EPATCH_FORCE="no"
102 110
103# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
104# or two patches. 112# or two patches.
115# 123#
116# Patches are applied in current directory. 124# Patches are applied in current directory.
117# 125#
118# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
119# 127#
120# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
121# 129#
122# For example: 130# For example:
123# 131#
124# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
125# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
126# 134#
127# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
128# specific patches. 136# specific patches.
129# 137#
130# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
218 fi 226 fi
219 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
220 do 228 do
221 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
222 # 230 #
223 # ???_arch_foo.patch 231 # ???_arch_foo.patch
224 # 232 #
225 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
227 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
228 then 236 then
229 local count=0 237 local count=0
230 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/} 239 local patchname=${x##*/}
232 240
245 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
246 else 254 else
247 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
248 fi 256 fi
249 else 257 else
250 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
251 fi 259 fi
252 260
253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 263
260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 270
263 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 272 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 275 else
268 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
269 fi 277 fi
270 278
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 281
274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 284
446 eerror "No username specified !" 454 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
448 fi 456 fi
449 457
450 # lets see if the username already exists 458 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 460 return 0
453 fi 461 fi
454 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
455 463
456 # options to pass to useradd 464 # options to pass to useradd
457 local opts= 465 local opts=
458 466
459 # handle uid 467 # handle uid
460 local euid=$1; shift 468 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 472 euid="next"
465 fi 473 fi
466 else 474 else
467 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
469 fi 477 fi
470 else 478 else
471 euid="next" 479 euid="next"
472 fi 480 fi
473 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 484 done
477 fi 485 fi
478 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
495 done 503 done
496 504
497 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
500 fi 513 fi
501 514
502 eshell=${shell} 515 eshell=${shell}
503 fi 516 fi
504 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
649 eerror "No group specified !" 662 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
651 fi 664 fi
652 665
653 # see if group already exists 666 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 668 return 0
657 fi 669 fi
658 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
659 671
660 # options to pass to useradd 672 # options to pass to useradd
703 fi 715 fi
704 716
705 # If we need the next available 717 # If we need the next available
706 case ${egid} in 718 case ${egid} in
707 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
710 done 722 done
711 esac 723 esac
712 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
714 ;; 726 ;;
715 727
716 *-freebsd*|*-dragonfly*) 728 *-freebsd*|*-dragonfly*)
717 case ${egid} in 729 case ${egid} in
718 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
721 done 733 done
722 esac 734 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 736 ;;
725 737
726 *-netbsd*) 738 *-netbsd*)
727 case ${egid} in 739 case ${egid} in
728 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
731 done 743 done
732 esac 744 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 746 ;;
735 747
743# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
744# vapier@gentoo.org 756# vapier@gentoo.org
745# 757#
746# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
747edos2unix() { 759edos2unix() {
748 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 761}
754 762
755 763
756############################################################## 764##############################################################
757# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org # 767# lanius@gentoo.org #
760############################################################## 768##############################################################
761 769
762# Make a desktop file ! 770# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
765# 773#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 775#
768# binary: what command does the app run with ? 776# binary: what command does the app run with ?
769# name: the name that will show up in the menu 777# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 780# a full path to an icon
773# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
775# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 784make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 786
786 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 796 case ${catmaj} in
789 app) 797 app)
790 case ${catmin} in 798 case ${catmin} in
791 admin) type=System;; 799 admin) type=System;;
792 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
794 editors) type=TextEditor;; 802 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 804 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
798 office) type=Office;; 806 office) type=Office;;
799 vim) type=TextEditor;; 807 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
801 *) type=;; 809 *) type=;;
802 esac 810 esac
803 ;; 811 ;;
804 812
805 dev) 813 dev)
806 type="Development" 814 type="Development"
807 ;; 815 ;;
808 816
809 games) 817 games)
810 case ${catmin} in 818 case ${catmin} in
811 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 821 board) type=BoardGame;;
814 kid) type=KidsGame;; 822 kids) type=KidsGame;;
815 emulation) type=Emulator;; 823 emulation) type=Emulator;;
816 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
819 simulation) type=Simulation;; 827 simulation) type=Simulation;;
820 sports) type=SportsGame;; 828 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
822 *) type=;; 830 *) type=;;
823 esac 831 esac
824 type="Game;${type}" 832 type="Game;${type}"
825 ;; 833 ;;
826 834
827 mail) 835 mail)
831 media) 839 media)
832 case ${catmin} in 840 case ${catmin} in
833 gfx) type=Graphics;; 841 gfx) type=Graphics;;
834 radio) type=Tuner;; 842 radio) type=Tuner;;
835 sound) type=Audio;; 843 sound) type=Audio;;
836 tv) type=TV;; 844 tv) type=TV;;
837 video) type=Video;; 845 video) type=Video;;
838 *) type=;; 846 *) type=;;
839 esac 847 esac
840 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
841 ;; 849 ;;
842 850
843 net) 851 net)
844 case ${catmin} in 852 case ${catmin} in
845 dialup) type=Dialup;; 853 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 856 irc) type=IRCClient;;
849 mail) type=Email;; 857 mail) type=Email;;
850 news) type=News;; 858 news) type=News;;
851 nntp) type=News;; 859 nntp) type=News;;
852 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
853 *) type=;; 861 *) type=;;
854 esac 862 esac
855 type="Network;${type}" 863 type="Network;${type}"
856 ;; 864 ;;
857 865
858 sci) 866 sci)
859 case ${catmin} in 867 case ${catmin} in
860 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
861 bio*) type=Biology;; 869 bio*) type=Biology;;
862 calc*) type=Calculator;; 870 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
864 geo*) type=Geology;; 872 geo*) type=Geology;;
865 math*) type=Math;; 873 math*) type=Math;;
866 *) type=;; 874 *) type=;;
867 esac 875 esac
868 type="Science;${type}" 876 type="Science;${type}"
869 ;; 877 ;;
870 878
871 www) 879 www)
872 case ${catmin} in 880 case ${catmin} in
873 client) type=WebBrowser;; 881 client) type=WebBrowser;;
874 *) type=;; 882 *) type=;;
875 esac 883 esac
876 type="Network" 884 type="Network"
877 ;; 885 ;;
878 886
879 *) 887 *)
909 ) 917 )
910} 918}
911 919
912# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
913# 921#
914# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
915# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
916# command: Name of the Window Manager 924# command: Name of the Window Manager
917 925
918make_session_desktop() { 926make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
970 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
971 newins "$1" "$2" 979 newins "$1" "$2"
972} 980}
973 981
974############################################################## 982##############################################################
975# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
976############################################################## 984##############################################################
977 985
978 986
979# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 988find_unpackable_file() {
999# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
1000# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1009#
1002# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1003# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1004# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1005# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1006# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1007# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1009# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
1010# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1019# parameter. here is an example:
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1021# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1016# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1025unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
1019 local sizeoff_t=$2 1027 local sizeoff_t=$2
1020 1028
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1031
1024 local shrtsrc=$(basename "${src}") 1032 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1028 1036
1029 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1032 1040
1091# many other game companies. 1099# many other game companies.
1092# 1100#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1094# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1104# the proper offset from the script itself.
1097unpack_makeself() { 1105unpack_makeself() {
1098 local src_input=${1:-${A}} 1106 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1107 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1108 local skip=$2
1101 local exe=$3 1109 local exe=$3
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1155 case ${filetype} in 1163 case ${filetype} in
1156 *tar\ archive) 1164 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1166 ;;
1159 bzip2*) 1167 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1169 ;;
1197 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$- 1206 local shopts=$-
1199 local alic 1207 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1204 return 0 1212 return 0
1205 fi 1213 fi
1206 done 1214 done
1207 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1209 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1210 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1211********************************************************** 1219**********************************************************
1212The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1216********************************************************** 1224**********************************************************
1217 1225
1218EOF 1226EOF
1219 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1241# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1242# 1250#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1244# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd 1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1248# CDROM_NAME_2="data cd" 1256# CDROM_NAME_2="data cd"
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_# 1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1250# 1258#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1252# 1260#
1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1254# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1255# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1256# the cdrom functions will handle 1264# the cdrom functions will handle
1257cdrom_get_cds() { 1265cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1267 # the # of files they gave us
1260 local cdcnt=0 1268 local cdcnt=0
1261 local f= 1269 local f=
1390 1398
1391 while [[ -n ${cdset[${i}]} ]] ; do 1399 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1400 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1401 local file=$(basename ${cdset[${i}]})
1394 1402
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1403 local point= node= fs= foo=
1396 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1411 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1412 export CDROM_MATCH=${cdset[${i}]}
1401 return 1413 return
1402 fi 1414 done <<< "$(get_mounts)"
1403 done
1404 1415
1405 ((++i)) 1416 ((++i))
1406 done 1417 done
1407 1418
1408 echo 1419 echo
1436 1447
1437# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1438# a package can support 1449# a package can support
1439# 1450#
1440# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1441# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1442# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1443# 1454#
1444# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1445# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1446# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1447# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1448# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1449strip-linguas() { 1460strip-linguas() {
1450 local ls newls nols 1461 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1463 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1497 while ((i--)) ; do 1508 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done 1510 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1501 case ${ARCH} in 1512 case ${ARCH} in
1502 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1503 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1504 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1505 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1506 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1507 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1508 esac 1519 esac
1509} 1520}
1510 1521
1511# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1512set_arch_to_portage() { 1523set_arch_to_portage() {
1519 1530
1520# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1521# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1522# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1523# 1534#
1524# These functions are useful when a lib in your package changes --library. Such 1535# These functions are useful when a lib in your package changes --library. Such
1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1526# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1527# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1528# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1529# 1540#
1530# src_install() { 1541# pkg_preinst() {
1531# ... 1542# ...
1532# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1533# ... 1544# ...
1534# } 1545# }
1535# 1546#
1538# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1539# ... 1550# ...
1540# } 1551# }
1541 1552
1542preserve_old_lib() { 1553preserve_old_lib() {
1543 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1559
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1546 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1547 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1548 1563 dir=${lib%/*}
1549 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1552 fi 1567 done
1553} 1568}
1554 1569
1555preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1556 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1557 1575
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1559 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1560 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1562 ewarn "In order to avoid breaking packages that link against it, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1563 ewarn "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1565 ewarn " revdep-rebuild --library ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1566 ewarn 1586 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1569 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1570} 1590}
1571 1591
1572# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1573# certain USE flags 1593# certain USE flags
1574# 1594#
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1576# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1577# 1597#
1578# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1579# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1580# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1581built_with_use() { 1601built_with_use() {
1582 local opt=$1 1602 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1604
1585 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1586 shift 1607 shift
1587 1608
1588 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1589 1611
1590 # if the USE file doesnt exist, assume the $PKG is either 1612 # if the USE file doesnt exist, assume the $PKG is either
1591 # injected or package.provided 1613 # injected or package.provided
1592 [[ ! -e ${USEFILE} ]] && return 0 1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1593 1628
1594 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1595 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1596 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1597 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1612 local f 1647 local f
1613 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1614 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1615 done 1650 done
1616 eend 0 1651 eend 0
1617}
1618
1619# dopamd <file> [more files]
1620#
1621# Install pam auth config file in /etc/pam.d
1622dopamd() {
1623 [[ -z $1 ]] && die "dopamd requires at least one argument"
1624
1625 use pam || return 0
1626
1627 INSDESTTREE=/etc/pam.d \
1628 doins "$@" || die "failed to install $@"
1629}
1630# newpamd <old name> <new name>
1631#
1632# Install pam file <old name> as <new name> in /etc/pam.d
1633newpamd() {
1634 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1635
1636 use pam || return 0
1637
1638 INSDESTTREE=/etc/pam.d \
1639 newins "$1" "$2" || die "failed to install $1 as $2"
1640} 1652}
1641 1653
1642# make a wrapper script ... 1654# make a wrapper script ...
1643# NOTE: this was originally games_make_wrapper, but I noticed other places where 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1644# this could be used, so I have moved it here and made it not games-specific 1656# this could be used, so I have moved it here and made it not games-specific

Legend:
Removed from v.1.245  
changed lines
  Added in v.1.268

  ViewVC Help
Powered by ViewVC 1.1.20