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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.114 2004/10/06 04:21:08 usata 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.
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15DEPEND="!bootstrap? ( sys-devel/patch )" 15DEPEND="!bootstrap? ( sys-devel/patch )"
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function simply returns the desired lib directory. With portage 46# This function simply returns the desired lib directory. With portage
20# 2.0.51, we now have support for installing libraries to lib32/lib64 47# 2.0.51, we now have support for installing libraries to lib32/lib64
21# to accomidate the needs of multilib systems. It's no longer a good idea 48# to accomidate the needs of multilib systems. It's no longer a good idea
22# to assume all libraries will end up in lib. Replace any (sane) instances 49# to assume all libraries will end up in lib. Replace any (sane) instances
23# where lib is named directly with $(get_libdir) if possible. 50# where lib is named directly with $(get_libdir) if possible.
24# 51#
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
26get_libdir() { 53get_libdir() {
54 LIBDIR_TEST=$(type econf)
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always. 56 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}" 57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then 61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of 62 # # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib 63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise. 64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
34 CONF_LIBDIR="lib" 69 CONF_LIBDIR="lib"
35 fi 70 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set 71 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib} 72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
38} 74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
39 81
40# Sometimes you need to override the value returned by get_libdir. A good 82# Sometimes you need to override the value returned by get_libdir. A good
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 83# example of this is xorg-x11, where lib32 isnt a supported configuration,
42# and where lib64 -must- be used on amd64 (for applications that need lib 84# and where lib64 -must- be used on amd64 (for applications that need lib
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
70# to point to the latest version of the library present. 112# to point to the latest version of the library present.
71# 113#
72# <azarah@gentoo.org> (26 Oct 2002) 114# <azarah@gentoo.org> (26 Oct 2002)
73# 115#
74gen_usr_ldscript() { 116gen_usr_ldscript() {
117 local libdir="$(get_libdir)"
75 # Just make sure it exists 118 # Just make sure it exists
76 dodir /usr/$(get_libdir) 119 dodir /usr/${libdir}
77 120
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
79/* GNU ld script 122/* GNU ld script
80 Because Gentoo have critical dynamic libraries 123 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 124 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib, 125 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 126 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 127 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */ 128 more info. */
129GROUP ( /${libdir}/${1} )
86END_LDSCRIPT 130END_LDSCRIPT
87 131 fperms a+x "/usr/${libdir}/${1}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 132}
93 133
94# Simple function to draw a line consisting of '=' the same length as $* 134# Simple function to draw a line consisting of '=' the same length as $*
95# 135#
96# <azarah@gentoo.org> (11 Nov 2002) 136# <azarah@gentoo.org> (11 Nov 2002)
376# This function return true if we are using the NPTL pthreads 416# This function return true if we are using the NPTL pthreads
377# implementation. 417# implementation.
378# 418#
379# <azarah@gentoo.org> (06 March 2003) 419# <azarah@gentoo.org> (06 March 2003)
380# 420#
381
382have_NPTL() { 421have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END" 422 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE 423 #define _XOPEN_SOURCE
386 #include <unistd.h> 424 #include <unistd.h>
387 #include <stdio.h> 425 #include <stdio.h>
388 426
506# vapier@gentoo.org 544# vapier@gentoo.org
507# 545#
508# Takes just 1 parameter (the directory to create tmpfile in) 546# Takes just 1 parameter (the directory to create tmpfile in)
509mymktemp() { 547mymktemp() {
510 local topdir="$1" 548 local topdir="$1"
511 549
512 [ -z "${topdir}" ] && topdir=/tmp 550 [ -z "${topdir}" ] && topdir=/tmp
513 if [ "`which mktemp 2>/dev/null`" ] 551 if [ "`which mktemp 2>/dev/null`" ]
514 then 552 then
515 mktemp -p ${topdir} 553 mktemp -p ${topdir}
516 else 554 else
518 touch ${tmp} 556 touch ${tmp}
519 echo ${tmp} 557 echo ${tmp}
520 fi 558 fi
521} 559}
522 560
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 561# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 562# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 565#
527# egetent(database, key) 566# egetent(database, key)
528egetent() { 567egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 568 if useq macos || useq ppc-macos ; then
530 case "$2" in 569 case "$2" in
531 *[!0-9]*) # Non numeric 570 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 572 ;;
534 *) # Numeric 573 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 575 ;;
537 esac 576 esac
577 elif useq x86-fbsd ; then
578 local action
579 if [ "$1" == "passwd" ]
580 then
581 action="user"
538 else 582 else
583 action="group"
584 fi
585 pw show "${action}" "$2" -q
586 else
587 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 588 getent "$1" "$2"
540 fi 589 fi
541} 590}
542 591
543# Simplify/standardize adding users to the system 592# Simplify/standardize adding users to the system
544# vapier@gentoo.org 593# vapier@gentoo.org
590 euid="next" 639 euid="next"
591 fi 640 fi
592 if [ "${euid}" == "next" ] 641 if [ "${euid}" == "next" ]
593 then 642 then
594 local pwrange 643 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 644 if [ "${USERLAND}" == "BSD" ] ; then
596 pwrange="`jot 898 101`" 645 pwrange="`jot 898 101`"
597 else 646 else
598 pwrange="`seq 101 999`" 647 pwrange="`seq 101 999`"
599 fi 648 fi
600 for euid in ${pwrange} ; do 649 for euid in ${pwrange} ; do
612 then 661 then
613 eerror "A shell was specified but it does not exist !" 662 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 663 die "${eshell} does not exist"
615 fi 664 fi
616 else 665 else
666 if [ "${USERLAND}" == "BSD" ]
667 then
668 eshell="/usr/bin/false"
669 else
617 eshell="/bin/false" 670 eshell="/bin/false"
671 fi
618 fi 672 fi
619 einfo " - Shell: ${eshell}" 673 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 674 opts="${opts} -s ${eshell}"
621 675
622 # handle homedir 676 # handle homedir
631 # handle groups 685 # handle groups
632 local egroups="$1"; shift 686 local egroups="$1"; shift
633 if [ ! -z "${egroups}" ] 687 if [ ! -z "${egroups}" ]
634 then 688 then
635 local oldifs="${IFS}" 689 local oldifs="${IFS}"
690 local defgroup="" exgroups=""
691
636 export IFS="," 692 export IFS=","
637 for g in ${egroups} 693 for g in ${egroups}
638 do 694 do
639 if [ -z "`egetent group \"${g}\"`" ] 695 if [ -z "`egetent group \"${g}\"`" ]
640 then 696 then
641 eerror "You must add group ${g} to the system first" 697 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 698 die "${g} is not a valid GID"
643 fi 699 fi
700 if [ -z "${defgroup}" ]
701 then
702 defgroup="${g}"
703 else
704 exgroups="${exgroups},${g}"
705 fi
644 done 706 done
645 export IFS="${oldifs}" 707 export IFS="${oldifs}"
708
646 opts="${opts} -g ${egroups}" 709 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ]
711 then
712 opts="${opts} -G ${exgroups:1}"
713 fi
647 else 714 else
648 egroups="(none)" 715 egroups="(none)"
649 fi 716 fi
650 einfo " - Groups: ${egroups}" 717 einfo " - Groups: ${egroups}"
651 718
652 # handle extra and add the user 719 # handle extra and add the user
653 local eextra="$@" 720 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 721 local oldsandbox="${SANDBOX_ON}"
655 export SANDBOX_ON="0" 722 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 723 if useq macos || useq ppc-macos ;
657 then 724 then
658 ### Make the user 725 ### Make the user
659 if [ -z "${eextra}" ] 726 if [ -z "${eextra}" ]
660 then 727 then
661 dscl . create /users/${euser} uid ${euid} 728 dscl . create /users/${euser} uid ${euid}
663 dscl . create /users/${euser} home ${ehome} 730 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 731 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 732 ### Add the user to the groups specified
666 for g in ${egroups} 733 for g in ${egroups}
667 do 734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
668 dscl . merge /groups/${g} users ${euser} 737 dscl . merge /groups/${g} users ${euser}
669 done 738 done
670 else 739 else
671 einfo "Extra options are not supported on macos yet" 740 einfo "Extra options are not supported on macos yet"
672 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
674 die "Required function missing" 743 die "Required function missing"
744 fi
745 elif use x86-fbsd ; then
746 if [ -z "${eextra}" ]
747 then
748 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \
750 die "enewuser failed"
751 else
752 einfo " - Extra: ${eextra}"
753 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed"
675 fi 755 fi
676 else 756 else
677 if [ -z "${eextra}" ] 757 if [ -z "${eextra}" ]
678 then 758 then
679 useradd ${opts} ${euser} \ 759 useradd ${opts} ${euser} \
730 then 810 then
731 if [ "${egid}" -gt 0 ] 811 if [ "${egid}" -gt 0 ]
732 then 812 then
733 if [ -z "`egetent group ${egid}`" ] 813 if [ -z "`egetent group ${egid}`" ]
734 then 814 then
735 if [ "${ARCH}" == "macos" ] ; then 815 if useq macos || useq ppc-macos ; then
736 opts="${opts} ${egid}" 816 opts="${opts} ${egid}"
737 else 817 else
738 opts="${opts} -g ${egid}" 818 opts="${opts} -g ${egid}"
739 fi 819 fi
740 else 820 else
754 opts="${opts} ${eextra}" 834 opts="${opts} ${eextra}"
755 835
756 # add the group 836 # add the group
757 local oldsandbox="${SANDBOX_ON}" 837 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 838 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 839 if useq macos || useq ppc-macos ;
760 then 840 then
761 if [ ! -z "${eextra}" ]; 841 if [ ! -z "${eextra}" ];
762 then 842 then
763 einfo "Extra options are not supported on macos yet" 843 einfo "Extra options are not supported on macos yet"
764 einfo "Please report the ebuild along with the info below" 844 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 845 einfo "eextra: ${eextra}"
766 die "Required function missing" 846 die "Required function missing"
767 fi 847 fi
768 848
769 # If we need the next available 849 # If we need the next available
770 case ${egid} in 850 case ${egid} in
771 *[!0-9]*) # Non numeric 851 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 852 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 853 [ -z "`egetent group ${egid}`" ] && break
774 done 854 done
775 esac 855 esac
776 dscl . create /groups/${egroup} gid ${egid} 856 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 857 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then
859 case ${egid} in
860 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do
862 [ -z "`egetent group ${egid}`" ] && break
863 done
864 esac
865 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 866 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 867 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 868 fi
781 export SANDBOX_ON="${oldsandbox}" 869 export SANDBOX_ON="${oldsandbox}"
782} 870}
816 local exec="${1}" 904 local exec="${1}"
817 local name="${2:-${PN}}" 905 local name="${2:-${PN}}"
818 local icon="${3:-${PN}.png}" 906 local icon="${3:-${PN}.png}"
819 local type="${4}" 907 local type="${4}"
820 local subdir="${6}" 908 local subdir="${6}"
821 local path="${5:-${GAMES_PREFIX}}" 909 local path="${5:-${GAMES_BINDIR}}"
822 if [ -z "${type}" ] 910 if [ -z "${type}" ]
823 then 911 then
824 case ${CATEGORY} in 912 case ${CATEGORY} in
825 "app-emulation") 913 "app-emulation")
826 type=Emulator 914 type=Emulator
849Type=Application 937Type=Application
850Comment=${DESCRIPTION} 938Comment=${DESCRIPTION}
851Exec=${exec} 939Exec=${exec}
852Path=${path} 940Path=${path}
853Icon=${icon} 941Icon=${icon}
854Categories=Application;${type};" > ${desktop} 942Categories=Application;${type};" > "${desktop}"
855 943
856 if [ -d "/usr/share/applications" ] 944 if [ -d "/usr/share/applications" ]
857 then 945 then
858 insinto /usr/share/applications 946 insinto /usr/share/applications
859 doins ${desktop} 947 doins "${desktop}"
860 fi 948 fi
861 949
862 #if [ -d "/usr/share/gnome/apps" ] 950 #if [ -d "/usr/share/gnome/apps" ]
863 #then 951 #then
864 # insinto /usr/share/gnome/apps/Games 952 # insinto /usr/share/gnome/apps/Games
875 #fi 963 #fi
876 964
877 if [ -d "/usr/share/applnk" ] 965 if [ -d "/usr/share/applnk" ]
878 then 966 then
879 insinto /usr/share/applnk/${subdir} 967 insinto /usr/share/applnk/${subdir}
880 doins ${desktop} 968 doins "${desktop}"
881 fi 969 fi
882 970
883 return 0 971 return 0
884} 972}
885 973
998# Unpack those pesky makeself generated files ... 1086# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1087# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1088# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1089# many other game companies.
1002# 1090#
1003# Usage: unpack_makeself [file to unpack] [offset] 1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1092# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1093# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1094# the proper offset from the script itself.
1007unpack_makeself() { 1095unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1096 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1097 local skip="$2"
1098 local exe="$3"
1010 1099
1011 local shrtsrc="`basename ${src}`" 1100 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1102 if [ -z "${skip}" ]
1014 then 1103 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1105 local skip=0
1106 exe=tail
1017 case ${ver} in 1107 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1110 ;;
1021 2.0|2.0.1) 1111 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1113 ;;
1024 2.1.1) 1114 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1115 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1116 let skip="skip + 1"
1027 ;; 1117 ;;
1028 2.1.2) 1118 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1120 let skip="skip + 1"
1031 ;; 1121 ;;
1032 2.1.3) 1122 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1124 let skip="skip + 1"
1125 ;;
1126 2.1.4)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd"
1035 ;; 1130 ;;
1036 *) 1131 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1132 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1133 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1134 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1136 die "makeself version '${ver}' not supported"
1042 ;; 1137 ;;
1043 esac 1138 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1139 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1140 fi
1141 case ${exe} in
1142 tail) exe="tail -n +${skip} '${src}'";;
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'"
1145 esac
1046 1146
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1147 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1148 local tmpfile="$(mymktemp "${T}")"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1150 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1151 case ${filetype} in
1052 *tar\ archive) 1152 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1153 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1154 ;;
1055 bzip2*) 1155 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1157 ;;
1058 gzip*) 1158 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1159 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1160 ;;
1061 compress*) 1161 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1162 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1163 ;;
1064 *) 1164 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1165 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1166 false
1067 ;; 1167 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1190 local l="`basename ${lic}`"
1091 1191
1092 # here is where we check for the licenses the user already 1192 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1193 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$-
1094 local alic 1195 local alic
1196 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1197 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1199 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0
1201 fi
1098 done 1202 done
1203 set +o noglob; set -$shopts #reset old shell opts
1099 1204
1100 local licmsg="`mymktemp ${T}`" 1205 local licmsg="`mymktemp ${T}`"
1101 cat << EOF > ${licmsg} 1206 cat << EOF > ${licmsg}
1102********************************************************** 1207**********************************************************
1103The following license outlines the terms of use of this 1208The following license outlines the terms of use of this
1291 read 1396 read
1292 fi 1397 fi
1293 done 1398 done
1294} 1399}
1295 1400
1296# Make sure that LINGUAS only contains languages that 1401# Make sure that LINGUAS only contains languages that
1297# a package can support 1402# a package can support
1298# 1403#
1299# usage: strip-linguas <allow LINGUAS> 1404# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1405# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1406# strip-linguas -u <directories of .po files>
1302# 1407#
1303# The first form allows you to specify a list of LINGUAS. 1408# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1409# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1410# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1411# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1412# directories and uses the union of the lists.
1308strip-linguas() { 1413strip-linguas() {
1309 local ls newls 1414 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1311 local op="$1"; shift 1416 local op="$1"; shift
1344 unset LINGUAS 1449 unset LINGUAS
1345 else 1450 else
1346 export LINGUAS="${newls}" 1451 export LINGUAS="${newls}"
1347 fi 1452 fi
1348} 1453}
1454
1455# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002)
1457
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds:
1487#
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() {
1501 LIB=$1
1502
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1504 SONAME=`basename ${LIB}`
1505 DIRNAME=`dirname ${LIB}`
1506
1507 dodir ${DIRNAME}
1508 cp ${ROOT}${LIB} ${D}${DIRNAME}
1509 touch ${D}${LIB}
1510 fi
1511}
1512
1513preserve_old_lib_notify() {
1514 LIB=$1
1515
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}`
1518
1519 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo
1525 einfo "After doing that, you can safely remove ${LIB}"
1526 fi
1527}

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