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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 1.95 2004/08/15 03:25:19 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.112 2004/10/05 03:43:02 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.
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}
45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${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
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
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
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
18 97
19# This function generate linker scripts in /usr/lib for dynamic 98# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 99# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 100# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 101# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 112# to point to the latest version of the library present.
34# 113#
35# <azarah@gentoo.org> (26 Oct 2002) 114# <azarah@gentoo.org> (26 Oct 2002)
36# 115#
37gen_usr_ldscript() { 116gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 117 local libdir="$(get_libdir)"
39 # 2.0.51 will have this functionality supported in dolib and friends,
40 # and since it isnt expected that many profiles will define it, we need
41 # to make this variable default to lib.
42 [ -z "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 118 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 119 dodir /usr/${libdir}
46 120
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
48/* GNU ld script 122/* GNU ld script
49 Because Gentoo have critical dynamic libraries 123 Because Gentoo have critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 124 in /lib, and the static versions in /usr/lib, we
51 need to have a "fake" dynamic lib in /usr/lib, 125 need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 126 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 127 See bug #4411 on http://bugs.gentoo.org/ for
54 more info. */ 128 more info. */
129GROUP ( /${libdir}/${1} )
55END_LDSCRIPT 130END_LDSCRIPT
56 131 fperms a+x "/usr/${libdir}/${1}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61} 132}
62 133
63# 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 $*
64# 135#
65# <azarah@gentoo.org> (11 Nov 2002) 136# <azarah@gentoo.org> (11 Nov 2002)
345# This function return true if we are using the NPTL pthreads 416# This function return true if we are using the NPTL pthreads
346# implementation. 417# implementation.
347# 418#
348# <azarah@gentoo.org> (06 March 2003) 419# <azarah@gentoo.org> (06 March 2003)
349# 420#
350
351have_NPTL() { 421have_NPTL() {
352
353 cat > ${T}/test-nptl.c <<-"END" 422 cat > ${T}/test-nptl.c <<-"END"
354 #define _XOPEN_SOURCE 423 #define _XOPEN_SOURCE
355 #include <unistd.h> 424 #include <unistd.h>
356 #include <stdio.h> 425 #include <stdio.h>
357 426
475# vapier@gentoo.org 544# vapier@gentoo.org
476# 545#
477# Takes just 1 parameter (the directory to create tmpfile in) 546# Takes just 1 parameter (the directory to create tmpfile in)
478mymktemp() { 547mymktemp() {
479 local topdir="$1" 548 local topdir="$1"
480 549
481 [ -z "${topdir}" ] && topdir=/tmp 550 [ -z "${topdir}" ] && topdir=/tmp
482 if [ "`which mktemp 2>/dev/null`" ] 551 if [ "`which mktemp 2>/dev/null`" ]
483 then 552 then
484 mktemp -p ${topdir} 553 mktemp -p ${topdir}
485 else 554 else
487 touch ${tmp} 556 touch ${tmp}
488 echo ${tmp} 557 echo ${tmp}
489 fi 558 fi
490} 559}
491 560
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 561# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 562# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 565#
496# egetent(database, key) 566# egetent(database, key)
497egetent() { 567egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 568 if use macos || use ppc-macos ; then
499 case "$2" in 569 case "$2" in
500 *[!0-9]*) # Non numeric 570 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 572 ;;
503 *) # Numeric 573 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 575 ;;
506 esac 576 esac
577 elif useq x86-fbsd ; then
578 local action
579 if [ "$1" == "passwd" ]
580 then
581 action="user"
507 else 582 else
583 action="group"
584 fi
585 pw show "${action}" "$2" -q
586 else
508 getent $1 $2 587 getent "$1" "$2"
509 fi 588 fi
510} 589}
511 590
512# Simplify/standardize adding users to the system 591# Simplify/standardize adding users to the system
513# vapier@gentoo.org 592# vapier@gentoo.org
559 euid="next" 638 euid="next"
560 fi 639 fi
561 if [ "${euid}" == "next" ] 640 if [ "${euid}" == "next" ]
562 then 641 then
563 local pwrange 642 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then 643 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
565 pwrange="`jot 898 101`" 644 pwrange="`jot 898 101`"
566 else 645 else
567 pwrange="`seq 101 999`" 646 pwrange="`seq 101 999`"
568 fi 647 fi
569 for euid in ${pwrange} ; do 648 for euid in ${pwrange} ; do
581 then 660 then
582 eerror "A shell was specified but it does not exist !" 661 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 662 die "${eshell} does not exist"
584 fi 663 fi
585 else 664 else
665 if [ "${USERLAND}" == "BSD" ]
666 then
667 eshell="/usr/bin/false"
668 else
586 eshell="/bin/false" 669 eshell="/bin/false"
670 fi
587 fi 671 fi
588 einfo " - Shell: ${eshell}" 672 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 673 opts="${opts} -s ${eshell}"
590 674
591 # handle homedir 675 # handle homedir
600 # handle groups 684 # handle groups
601 local egroups="$1"; shift 685 local egroups="$1"; shift
602 if [ ! -z "${egroups}" ] 686 if [ ! -z "${egroups}" ]
603 then 687 then
604 local oldifs="${IFS}" 688 local oldifs="${IFS}"
689 local defgroup="" exgroups=""
690
605 export IFS="," 691 export IFS=","
606 for g in ${egroups} 692 for g in ${egroups}
607 do 693 do
608 if [ -z "`egetent group \"${g}\"`" ] 694 if [ -z "`egetent group \"${g}\"`" ]
609 then 695 then
610 eerror "You must add group ${g} to the system first" 696 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 697 die "${g} is not a valid GID"
612 fi 698 fi
699 if [ -z "${defgroup}" ]
700 then
701 defgroup="${g}"
702 else
703 exgroups="${exgroups},${g}"
704 fi
613 done 705 done
614 export IFS="${oldifs}" 706 export IFS="${oldifs}"
707
615 opts="${opts} -g ${egroups}" 708 opts="${opts} -g ${defgroup}"
709 if [ ! -z "${exgroups}" ]
710 then
711 opts="${opts} -G ${exgroups:1}"
712 fi
616 else 713 else
617 egroups="(none)" 714 egroups="(none)"
618 fi 715 fi
619 einfo " - Groups: ${egroups}" 716 einfo " - Groups: ${egroups}"
620 717
621 # handle extra and add the user 718 # handle extra and add the user
622 local eextra="$@" 719 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 720 local oldsandbox="${SANDBOX_ON}"
624 export SANDBOX_ON="0" 721 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 722 if use macos || use ppc-macos ;
626 then 723 then
627 ### Make the user 724 ### Make the user
628 if [ -z "${eextra}" ] 725 if [ -z "${eextra}" ]
629 then 726 then
630 dscl . create /users/${euser} uid ${euid} 727 dscl . create /users/${euser} uid ${euid}
632 dscl . create /users/${euser} home ${ehome} 729 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 730 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 731 ### Add the user to the groups specified
635 for g in ${egroups} 732 for g in ${egroups}
636 do 733 do
734 # $egroups is , delimited, not space
735 ewarn "This is code is wrong; someone on the OS X team should fix it"
637 dscl . merge /groups/${g} users ${euser} 736 dscl . merge /groups/${g} users ${euser}
638 done 737 done
639 else 738 else
640 einfo "Extra options are not supported on macos yet" 739 einfo "Extra options are not supported on macos yet"
641 einfo "Please report the ebuild along with the info below" 740 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 741 einfo "eextra: ${eextra}"
643 die "Required function missing" 742 die "Required function missing"
743 fi
744 elif use x86-fbsd ; then
745 if [ -z "${eextra}" ]
746 then
747 pw useradd ${euser} ${opts} \
748 -c "added by portage for ${PN}" \
749 die "enewuser failed"
750 else
751 einfo " - Extra: ${eextra}"
752 pw useradd ${euser} ${opts} \
753 -c ${eextra} || die "enewuser failed"
644 fi 754 fi
645 else 755 else
646 if [ -z "${eextra}" ] 756 if [ -z "${eextra}" ]
647 then 757 then
648 useradd ${opts} ${euser} \ 758 useradd ${opts} ${euser} \
699 then 809 then
700 if [ "${egid}" -gt 0 ] 810 if [ "${egid}" -gt 0 ]
701 then 811 then
702 if [ -z "`egetent group ${egid}`" ] 812 if [ -z "`egetent group ${egid}`" ]
703 then 813 then
704 if [ "${ARCH}" == "macos" ] ; then 814 if use macos || use ppc-macos ; then
705 opts="${opts} ${egid}" 815 opts="${opts} ${egid}"
706 else 816 else
707 opts="${opts} -g ${egid}" 817 opts="${opts} -g ${egid}"
708 fi 818 fi
709 else 819 else
723 opts="${opts} ${eextra}" 833 opts="${opts} ${eextra}"
724 834
725 # add the group 835 # add the group
726 local oldsandbox="${SANDBOX_ON}" 836 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 837 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 838 if use macos || use ppc-macos ;
729 then 839 then
730 if [ ! -z "${eextra}" ]; 840 if [ ! -z "${eextra}" ];
731 then 841 then
732 einfo "Extra options are not supported on macos yet" 842 einfo "Extra options are not supported on macos yet"
733 einfo "Please report the ebuild along with the info below" 843 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 844 einfo "eextra: ${eextra}"
735 die "Required function missing" 845 die "Required function missing"
736 fi 846 fi
737 847
738 # If we need the next available 848 # If we need the next available
739 case ${egid} in 849 case ${egid} in
740 *[!0-9]*) # Non numeric 850 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 851 for egid in `jot 898 101`; do
742 [ -z "`egetent group ${egid}`" ] && break 852 [ -z "`egetent group ${egid}`" ] && break
743 done 853 done
744 esac 854 esac
745 dscl . create /groups/${egroup} gid ${egid} 855 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 856 dscl . create /groups/${egroup} passwd '*'
857 elif use x86-fbsd ; then
858 case ${egid} in
859 *[!0-9]*) # Non numeric
860 for egid in `jot 898 101`; do
861 [ -z "`egetent group ${egid}`" ] && break
862 done
863 esac
864 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 865 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 866 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 867 fi
750 export SANDBOX_ON="${oldsandbox}" 868 export SANDBOX_ON="${oldsandbox}"
751} 869}
785 local exec="${1}" 903 local exec="${1}"
786 local name="${2:-${PN}}" 904 local name="${2:-${PN}}"
787 local icon="${3:-${PN}.png}" 905 local icon="${3:-${PN}.png}"
788 local type="${4}" 906 local type="${4}"
789 local subdir="${6}" 907 local subdir="${6}"
790 local path="${5:-${GAMES_PREFIX}}" 908 local path="${5:-${GAMES_BINDIR}}"
791 if [ -z "${type}" ] 909 if [ -z "${type}" ]
792 then 910 then
793 case ${CATEGORY} in 911 case ${CATEGORY} in
794 "app-emulation") 912 "app-emulation")
795 type=Emulator 913 type=Emulator
818Type=Application 936Type=Application
819Comment=${DESCRIPTION} 937Comment=${DESCRIPTION}
820Exec=${exec} 938Exec=${exec}
821Path=${path} 939Path=${path}
822Icon=${icon} 940Icon=${icon}
823Categories=Application;${type};" > ${desktop} 941Categories=Application;${type};" > "${desktop}"
824 942
825 if [ -d "/usr/share/applications" ] 943 if [ -d "/usr/share/applications" ]
826 then 944 then
827 insinto /usr/share/applications 945 insinto /usr/share/applications
828 doins ${desktop} 946 doins "${desktop}"
829 fi 947 fi
830 948
831 #if [ -d "/usr/share/gnome/apps" ] 949 #if [ -d "/usr/share/gnome/apps" ]
832 #then 950 #then
833 # insinto /usr/share/gnome/apps/Games 951 # insinto /usr/share/gnome/apps/Games
844 #fi 962 #fi
845 963
846 if [ -d "/usr/share/applnk" ] 964 if [ -d "/usr/share/applnk" ]
847 then 965 then
848 insinto /usr/share/applnk/${subdir} 966 insinto /usr/share/applnk/${subdir}
849 doins ${desktop} 967 doins "${desktop}"
850 fi 968 fi
851 969
852 return 0 970 return 0
853} 971}
854 972
967# Unpack those pesky makeself generated files ... 1085# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1086# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1087# the end of the archive. Loki utilized the format as does
970# many other game companies. 1088# many other game companies.
971# 1089#
972# Usage: unpack_makeself [file to unpack] [offset] 1090# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1091# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1092# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1093# the proper offset from the script itself.
976unpack_makeself() { 1094unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1095 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1096 local skip="$2"
1097 local exe="$3"
979 1098
980 local shrtsrc="`basename ${src}`" 1099 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1100 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1101 if [ -z "${skip}" ]
983 then 1102 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1103 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1104 local skip=0
1105 exe=tail
986 case ${ver} in 1106 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1107 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1108 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1109 ;;
990 2.0|2.0.1) 1110 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1111 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1112 ;;
993 2.1.1) 1113 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1114 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1115 let skip="skip + 1"
996 ;; 1116 ;;
997 2.1.2) 1117 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1118 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1119 let skip="skip + 1"
1000 ;; 1120 ;;
1001 2.1.3) 1121 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1122 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1123 let skip="skip + 1"
1124 ;;
1125 2.1.4)
1126 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1127 skip=$(head -n ${skip} "${src}" | wc -c)
1128 exe="dd"
1004 ;; 1129 ;;
1005 *) 1130 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1131 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1132 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1133 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1135 die "makeself version '${ver}' not supported"
1011 ;; 1136 ;;
1012 esac 1137 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1138 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1139 fi
1140 case ${exe} in
1141 tail) exe="tail -n +${skip} '${src}'";;
1142 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1143 *) die "makeself cant handle exe '${exe}'"
1144 esac
1015 1145
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1146 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1147 local tmpfile="$(mymktemp "${T}")"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1148 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1149 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1150 case ${filetype} in
1021 *tar\ archive) 1151 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1152 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1153 ;;
1024 bzip2*) 1154 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1155 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1156 ;;
1027 gzip*) 1157 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1158 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1159 ;;
1030 compress*) 1160 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1161 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1162 ;;
1033 *) 1163 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1164 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1165 false
1036 ;; 1166 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1188 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1189 local l="`basename ${lic}`"
1060 1190
1061 # here is where we check for the licenses the user already 1191 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1192 # accepted ... if we don't find a match, we make the user accept
1193 local shopts=$-
1063 local alic 1194 local alic
1195 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1196 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1197 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1198 set +o noglob; set -${shopts} #reset old shell opts
1199 return 0
1200 fi
1067 done 1201 done
1202 set +o noglob; set -$shopts #reset old shell opts
1068 1203
1069 local licmsg="`mymktemp ${T}`" 1204 local licmsg="`mymktemp ${T}`"
1070 cat << EOF > ${licmsg} 1205 cat << EOF > ${licmsg}
1071********************************************************** 1206**********************************************************
1072The following license outlines the terms of use of this 1207The following license outlines the terms of use of this
1260 read 1395 read
1261 fi 1396 fi
1262 done 1397 done
1263} 1398}
1264 1399
1265# Make sure that LINGUAS only contains languages that 1400# Make sure that LINGUAS only contains languages that
1266# a package can support 1401# a package can support
1267# 1402#
1268# usage: strip-linguas <allow LINGUAS> 1403# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1404# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1405# strip-linguas -u <directories of .po files>
1271# 1406#
1272# The first form allows you to specify a list of LINGUAS. 1407# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1408# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1409# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1410# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1411# directories and uses the union of the lists.
1277strip-linguas() { 1412strip-linguas() {
1278 local ls newls 1413 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1414 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1280 local op="$1"; shift 1415 local op="$1"; shift
1313 unset LINGUAS 1448 unset LINGUAS
1314 else 1449 else
1315 export LINGUAS="${newls}" 1450 export LINGUAS="${newls}"
1316 fi 1451 fi
1317} 1452}
1453
1454# moved from kernel.eclass since they are generally useful outside of
1455# kernel.eclass -iggy (20041002)
1456
1457# the following functions are useful in kernel module ebuilds, etc.
1458# for an example see ivtv or drbd ebuilds
1459
1460# set's ARCH to match what the kernel expects
1461set_arch_to_kernel() {
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in
1464 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";;
1468 *) export ARCH="${ARCH}";;
1469 esac
1470}
1471
1472# set's ARCH back to what portage expects
1473set_arch_to_portage() {
1474 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1475}
1476
1477# Jeremy Huddleston <eradicator@gentoo.org>:
1478# preserve_old_lib /path/to/libblah.so.0
1479# preserve_old_lib_notify /path/to/libblah.so.0
1480#
1481# These functions are useful when a lib in your package changes --soname. Such
1482# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1483# would break packages that link against it. Most people get around this
1484# by using the portage SLOT mechanism, but that is not always a relevant
1485# solution, so instead you can add the following to your ebuilds:
1486#
1487# src_install() {
1488# ...
1489# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1490# ...
1491# }
1492#
1493# pkg_postinst() {
1494# ...
1495# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1496# ...
1497# }
1498
1499preserve_old_lib() {
1500 LIB=$1
1501
1502 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1503 SONAME=`basename ${LIB}`
1504 DIRNAME=`dirname ${LIB}`
1505
1506 dodir ${DIRNAME}
1507 cp ${ROOT}${LIB} ${D}${DIRNAME}
1508 touch ${D}${LIB}
1509 fi
1510}
1511
1512preserve_old_lib_notify() {
1513 LIB=$1
1514
1515 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1516 SONAME=`basename ${LIB}`
1517
1518 einfo "An old version of an installed library was detected on your system."
1519 einfo "In order to avoid breaking packages that link against is, this older version"
1520 einfo "is not being removed. In order to make full use of this newer version,"
1521 einfo "you will need to execute the following command:"
1522 einfo " revdep-rebuild --soname ${SONAME}"
1523 einfo
1524 einfo "After doing that, you can safely remove ${LIB}"
1525 fi
1526}

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