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

Diff of /eclass/eutils.eclass

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

Revision 1.94 Revision 1.114
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 1.94 2004/08/13 15:39:40 vapier 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}
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="$1"
96}
18 97
19# This function generate linker scripts in /usr/lib for dynamic 98# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 99# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 100# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 101# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 112# to point to the latest version of the library present.
34# 113#
35# <azarah@gentoo.org> (26 Oct 2002) 114# <azarah@gentoo.org> (26 Oct 2002)
36# 115#
37gen_usr_ldscript() { 116gen_usr_ldscript() {
38 117 local libdir="$(get_libdir)"
39 # Just make sure it exists 118 # Just make sure it exists
40 dodir /usr/lib 119 dodir /usr/${libdir}
41 120
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 122/* GNU ld script
44 Because Gentoo have critical dynamic libraries 123 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 124 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 125 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 126 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 127 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 128 more info. */
50GROUP ( /lib/libxxx ) 129GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 130END_LDSCRIPT
52 131 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 132}
57 133
58# 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 $*
59# 135#
60# <azarah@gentoo.org> (11 Nov 2002) 136# <azarah@gentoo.org> (11 Nov 2002)
340# This function return true if we are using the NPTL pthreads 416# This function return true if we are using the NPTL pthreads
341# implementation. 417# implementation.
342# 418#
343# <azarah@gentoo.org> (06 March 2003) 419# <azarah@gentoo.org> (06 March 2003)
344# 420#
345
346have_NPTL() { 421have_NPTL() {
347
348 cat > ${T}/test-nptl.c <<-"END" 422 cat > ${T}/test-nptl.c <<-"END"
349 #define _XOPEN_SOURCE 423 #define _XOPEN_SOURCE
350 #include <unistd.h> 424 #include <unistd.h>
351 #include <stdio.h> 425 #include <stdio.h>
352 426
470# vapier@gentoo.org 544# vapier@gentoo.org
471# 545#
472# Takes just 1 parameter (the directory to create tmpfile in) 546# Takes just 1 parameter (the directory to create tmpfile in)
473mymktemp() { 547mymktemp() {
474 local topdir="$1" 548 local topdir="$1"
475 549
476 [ -z "${topdir}" ] && topdir=/tmp 550 [ -z "${topdir}" ] && topdir=/tmp
477 if [ "`which mktemp 2>/dev/null`" ] 551 if [ "`which mktemp 2>/dev/null`" ]
478 then 552 then
479 mktemp -p ${topdir} 553 mktemp -p ${topdir}
480 else 554 else
482 touch ${tmp} 556 touch ${tmp}
483 echo ${tmp} 557 echo ${tmp}
484 fi 558 fi
485} 559}
486 560
487# Small wrapper for getent (Linux) and nidump (Mac OS X) 561# Small wrapper for getent (Linux), nidump (Mac OS X),
488# used in enewuser()/enewgroup() 562# and pw (FreeBSD) used in enewuser()/enewgroup()
489# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490# 565#
491# egetent(database, key) 566# egetent(database, key)
492egetent() { 567egetent() {
493 if [ "${ARCH}" == "macos" ] ; then 568 if useq macos || useq ppc-macos ; then
494 case "$2" in 569 case "$2" in
495 *[!0-9]*) # Non numeric 570 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 572 ;;
498 *) # Numeric 573 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 575 ;;
501 esac 576 esac
577 elif useq x86-fbsd ; then
578 local action
579 if [ "$1" == "passwd" ]
580 then
581 action="user"
502 else 582 else
583 action="group"
584 fi
585 pw show "${action}" "$2" -q
586 else
587 which nscd >& /dev/null && nscd -i "$1"
503 getent $1 $2 588 getent "$1" "$2"
504 fi 589 fi
505} 590}
506 591
507# Simplify/standardize adding users to the system 592# Simplify/standardize adding users to the system
508# vapier@gentoo.org 593# vapier@gentoo.org
554 euid="next" 639 euid="next"
555 fi 640 fi
556 if [ "${euid}" == "next" ] 641 if [ "${euid}" == "next" ]
557 then 642 then
558 local pwrange 643 local pwrange
559 if [ "${ARCH}" == "macos" ] ; then 644 if [ "${USERLAND}" == "BSD" ] ; then
560 pwrange="`jot 898 101`" 645 pwrange="`jot 898 101`"
561 else 646 else
562 pwrange="`seq 101 999`" 647 pwrange="`seq 101 999`"
563 fi 648 fi
564 for euid in ${pwrange} ; do 649 for euid in ${pwrange} ; do
576 then 661 then
577 eerror "A shell was specified but it does not exist !" 662 eerror "A shell was specified but it does not exist !"
578 die "${eshell} does not exist" 663 die "${eshell} does not exist"
579 fi 664 fi
580 else 665 else
666 if [ "${USERLAND}" == "BSD" ]
667 then
668 eshell="/usr/bin/false"
669 else
581 eshell="/bin/false" 670 eshell="/bin/false"
671 fi
582 fi 672 fi
583 einfo " - Shell: ${eshell}" 673 einfo " - Shell: ${eshell}"
584 opts="${opts} -s ${eshell}" 674 opts="${opts} -s ${eshell}"
585 675
586 # handle homedir 676 # handle homedir
595 # handle groups 685 # handle groups
596 local egroups="$1"; shift 686 local egroups="$1"; shift
597 if [ ! -z "${egroups}" ] 687 if [ ! -z "${egroups}" ]
598 then 688 then
599 local oldifs="${IFS}" 689 local oldifs="${IFS}"
690 local defgroup="" exgroups=""
691
600 export IFS="," 692 export IFS=","
601 for g in ${egroups} 693 for g in ${egroups}
602 do 694 do
603 if [ -z "`egetent group \"${g}\"`" ] 695 if [ -z "`egetent group \"${g}\"`" ]
604 then 696 then
605 eerror "You must add group ${g} to the system first" 697 eerror "You must add group ${g} to the system first"
606 die "${g} is not a valid GID" 698 die "${g} is not a valid GID"
607 fi 699 fi
700 if [ -z "${defgroup}" ]
701 then
702 defgroup="${g}"
703 else
704 exgroups="${exgroups},${g}"
705 fi
608 done 706 done
609 export IFS="${oldifs}" 707 export IFS="${oldifs}"
708
610 opts="${opts} -g ${egroups}" 709 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ]
711 then
712 opts="${opts} -G ${exgroups:1}"
713 fi
611 else 714 else
612 egroups="(none)" 715 egroups="(none)"
613 fi 716 fi
614 einfo " - Groups: ${egroups}" 717 einfo " - Groups: ${egroups}"
615 718
616 # handle extra and add the user 719 # handle extra and add the user
617 local eextra="$@" 720 local eextra="$@"
618 local oldsandbox="${SANDBOX_ON}" 721 local oldsandbox="${SANDBOX_ON}"
619 export SANDBOX_ON="0" 722 export SANDBOX_ON="0"
620 if [ "${ARCH}" == "macos" ]; 723 if useq macos || useq ppc-macos ;
621 then 724 then
622 ### Make the user 725 ### Make the user
623 if [ -z "${eextra}" ] 726 if [ -z "${eextra}" ]
624 then 727 then
625 dscl . create /users/${euser} uid ${euid} 728 dscl . create /users/${euser} uid ${euid}
627 dscl . create /users/${euser} home ${ehome} 730 dscl . create /users/${euser} home ${ehome}
628 dscl . create /users/${euser} realname "added by portage for ${PN}" 731 dscl . create /users/${euser} realname "added by portage for ${PN}"
629 ### Add the user to the groups specified 732 ### Add the user to the groups specified
630 for g in ${egroups} 733 for g in ${egroups}
631 do 734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
632 dscl . merge /groups/${g} users ${euser} 737 dscl . merge /groups/${g} users ${euser}
633 done 738 done
634 else 739 else
635 einfo "Extra options are not supported on macos yet" 740 einfo "Extra options are not supported on macos yet"
636 einfo "Please report the ebuild along with the info below" 741 einfo "Please report the ebuild along with the info below"
637 einfo "eextra: ${eextra}" 742 einfo "eextra: ${eextra}"
638 die "Required function missing" 743 die "Required function missing"
744 fi
745 elif use x86-fbsd ; then
746 if [ -z "${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 ${eextra} || die "enewuser failed"
639 fi 755 fi
640 else 756 else
641 if [ -z "${eextra}" ] 757 if [ -z "${eextra}" ]
642 then 758 then
643 useradd ${opts} ${euser} \ 759 useradd ${opts} ${euser} \
694 then 810 then
695 if [ "${egid}" -gt 0 ] 811 if [ "${egid}" -gt 0 ]
696 then 812 then
697 if [ -z "`egetent group ${egid}`" ] 813 if [ -z "`egetent group ${egid}`" ]
698 then 814 then
699 if [ "${ARCH}" == "macos" ] ; then 815 if useq macos || useq ppc-macos ; then
700 opts="${opts} ${egid}" 816 opts="${opts} ${egid}"
701 else 817 else
702 opts="${opts} -g ${egid}" 818 opts="${opts} -g ${egid}"
703 fi 819 fi
704 else 820 else
718 opts="${opts} ${eextra}" 834 opts="${opts} ${eextra}"
719 835
720 # add the group 836 # add the group
721 local oldsandbox="${SANDBOX_ON}" 837 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 838 export SANDBOX_ON="0"
723 if [ "${ARCH}" == "macos" ]; 839 if useq macos || useq ppc-macos ;
724 then 840 then
725 if [ ! -z "${eextra}" ]; 841 if [ ! -z "${eextra}" ];
726 then 842 then
727 einfo "Extra options are not supported on macos yet" 843 einfo "Extra options are not supported on macos yet"
728 einfo "Please report the ebuild along with the info below" 844 einfo "Please report the ebuild along with the info below"
729 einfo "eextra: ${eextra}" 845 einfo "eextra: ${eextra}"
730 die "Required function missing" 846 die "Required function missing"
731 fi 847 fi
732 848
733 # If we need the next available 849 # If we need the next available
734 case ${egid} in 850 case ${egid} in
735 *[!0-9]*) # Non numeric 851 *[!0-9]*) # Non numeric
736 for egid in `jot 898 101`; do 852 for egid in `jot 898 101`; do
737 [ -z "`egetent group ${egid}`" ] && break 853 [ -z "`egetent group ${egid}`" ] && break
738 done 854 done
739 esac 855 esac
740 dscl . create /groups/${egroup} gid ${egid} 856 dscl . create /groups/${egroup} gid ${egid}
741 dscl . create /groups/${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"
742 else 866 else
743 groupadd ${opts} ${egroup} || die "enewgroup failed" 867 groupadd ${opts} ${egroup} || die "enewgroup failed"
744 fi 868 fi
745 export SANDBOX_ON="${oldsandbox}" 869 export SANDBOX_ON="${oldsandbox}"
746} 870}
780 local exec="${1}" 904 local exec="${1}"
781 local name="${2:-${PN}}" 905 local name="${2:-${PN}}"
782 local icon="${3:-${PN}.png}" 906 local icon="${3:-${PN}.png}"
783 local type="${4}" 907 local type="${4}"
784 local subdir="${6}" 908 local subdir="${6}"
785 local path="${5:-${GAMES_PREFIX}}" 909 local path="${5:-${GAMES_BINDIR}}"
786 if [ -z "${type}" ] 910 if [ -z "${type}" ]
787 then 911 then
788 case ${CATEGORY} in 912 case ${CATEGORY} in
789 "app-emulation") 913 "app-emulation")
790 type=Emulator 914 type=Emulator
813Type=Application 937Type=Application
814Comment=${DESCRIPTION} 938Comment=${DESCRIPTION}
815Exec=${exec} 939Exec=${exec}
816Path=${path} 940Path=${path}
817Icon=${icon} 941Icon=${icon}
818Categories=Application;${type};" > ${desktop} 942Categories=Application;${type};" > "${desktop}"
819 943
820 if [ -d "/usr/share/applications" ] 944 if [ -d "/usr/share/applications" ]
821 then 945 then
822 insinto /usr/share/applications 946 insinto /usr/share/applications
823 doins ${desktop} 947 doins "${desktop}"
824 fi 948 fi
825 949
826 #if [ -d "/usr/share/gnome/apps" ] 950 #if [ -d "/usr/share/gnome/apps" ]
827 #then 951 #then
828 # insinto /usr/share/gnome/apps/Games 952 # insinto /usr/share/gnome/apps/Games
839 #fi 963 #fi
840 964
841 if [ -d "/usr/share/applnk" ] 965 if [ -d "/usr/share/applnk" ]
842 then 966 then
843 insinto /usr/share/applnk/${subdir} 967 insinto /usr/share/applnk/${subdir}
844 doins ${desktop} 968 doins "${desktop}"
845 fi 969 fi
846 970
847 return 0 971 return 0
848} 972}
849 973
962# Unpack those pesky makeself generated files ... 1086# Unpack those pesky makeself generated files ...
963# They're shell scripts with the binary package tagged onto 1087# They're shell scripts with the binary package tagged onto
964# the end of the archive. Loki utilized the format as does 1088# the end of the archive. Loki utilized the format as does
965# many other game companies. 1089# many other game companies.
966# 1090#
967# Usage: unpack_makeself [file to unpack] [offset] 1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
968# - If the file is not specified then unpack will utilize ${A}. 1092# - If the file is not specified then unpack will utilize ${A}.
969# - 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
970# the proper offset from the script itself. 1094# the proper offset from the script itself.
971unpack_makeself() { 1095unpack_makeself() {
972 local src="`find_unpackable_file $1`" 1096 local src="$(find_unpackable_file "$1")"
973 local skip="$2" 1097 local skip="$2"
1098 local exe="$3"
974 1099
975 local shrtsrc="`basename ${src}`" 1100 local shrtsrc="$(basename "${src}")"
976 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
977 if [ -z "${skip}" ] 1102 if [ -z "${skip}" ]
978 then 1103 then
979 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
980 local skip=0 1105 local skip=0
1106 exe=tail
981 case ${ver} in 1107 case ${ver} in
982 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
983 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
984 ;; 1110 ;;
985 2.0|2.0.1) 1111 2.0|2.0.1)
986 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
987 ;; 1113 ;;
988 2.1.1) 1114 2.1.1)
989 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1115 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
990 let skip="skip + 1" 1116 let skip="skip + 1"
991 ;; 1117 ;;
992 2.1.2) 1118 2.1.2)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
994 let skip="skip + 1" 1120 let skip="skip + 1"
995 ;; 1121 ;;
996 2.1.3) 1122 2.1.3)
997 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
998 let skip="skip + 1" 1124 let skip="skip + 1"
1125 ;;
1126 2.1.4)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd"
999 ;; 1130 ;;
1000 *) 1131 *)
1001 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."
1002 eerror "The version I detected was '${ver}'." 1133 eerror "The version I detected was '${ver}'."
1003 eerror "Please file a bug about the file ${shrtsrc} at" 1134 eerror "Please file a bug about the file ${shrtsrc} at"
1005 die "makeself version '${ver}' not supported" 1136 die "makeself version '${ver}' not supported"
1006 ;; 1137 ;;
1007 esac 1138 esac
1008 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1139 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1009 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
1010 1146
1011 # 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
1012 local tmpfile="`mymktemp ${T}`" 1148 local tmpfile="$(mymktemp "${T}")"
1013 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1014 local filetype="`file -b ${tmpfile}`" 1150 local filetype="$(file -b "${tmpfile}")"
1015 case ${filetype} in 1151 case ${filetype} in
1016 *tar\ archive) 1152 *tar\ archive)
1017 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1153 eval ${exe} | tar --no-same-owner -xf -
1018 ;; 1154 ;;
1019 bzip2*) 1155 bzip2*)
1020 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1021 ;; 1157 ;;
1022 gzip*) 1158 gzip*)
1023 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1159 eval ${exe} | tar --no-same-owner -xzf -
1024 ;; 1160 ;;
1025 compress*) 1161 compress*)
1026 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1162 eval ${exe} | gunzip | tar --no-same-owner -xf -
1027 ;; 1163 ;;
1028 *) 1164 *)
1029 eerror "Unknown filetype \"${filetype}\" ?" 1165 eerror "Unknown filetype \"${filetype}\" ?"
1030 false 1166 false
1031 ;; 1167 ;;
1053 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1054 local l="`basename ${lic}`" 1190 local l="`basename ${lic}`"
1055 1191
1056 # here is where we check for the licenses the user already 1192 # here is where we check for the licenses the user already
1057 # accepted ... if we don't find a match, we make the user accept 1193 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$-
1058 local alic 1195 local alic
1196 set -o noglob #so that bash doesn't expand "*"
1059 for alic in "${ACCEPT_LICENSE}" ; do 1197 for alic in ${ACCEPT_LICENSE} ; do
1060 [ "${alic}" == "*" ] && return 0 1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1061 [ "${alic}" == "${l}" ] && return 0 1199 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0
1201 fi
1062 done 1202 done
1203 set +o noglob; set -$shopts #reset old shell opts
1063 1204
1064 local licmsg="`mymktemp ${T}`" 1205 local licmsg="`mymktemp ${T}`"
1065 cat << EOF > ${licmsg} 1206 cat << EOF > ${licmsg}
1066********************************************************** 1207**********************************************************
1067The following license outlines the terms of use of this 1208The following license outlines the terms of use of this
1255 read 1396 read
1256 fi 1397 fi
1257 done 1398 done
1258} 1399}
1259 1400
1260# Make sure that LINGUAS only contains languages that 1401# Make sure that LINGUAS only contains languages that
1261# a package can support 1402# a package can support
1262# 1403#
1263# usage: strip-linguas <allow LINGUAS> 1404# usage: strip-linguas <allow LINGUAS>
1264# strip-linguas -i <directories of .po files> 1405# strip-linguas -i <directories of .po files>
1265# strip-linguas -u <directories of .po files> 1406# strip-linguas -u <directories of .po files>
1266# 1407#
1267# The first form allows you to specify a list of LINGUAS. 1408# The first form allows you to specify a list of LINGUAS.
1268# 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
1269# directories and uses the intersection of the lists. 1410# directories and uses the intersection of the lists.
1270# 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
1271# directories and uses the union of the lists. 1412# directories and uses the union of the lists.
1272strip-linguas() { 1413strip-linguas() {
1273 local ls newls 1414 local ls newls
1274 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1275 local op="$1"; shift 1416 local op="$1"; shift
1308 unset LINGUAS 1449 unset LINGUAS
1309 else 1450 else
1310 export LINGUAS="${newls}" 1451 export LINGUAS="${newls}"
1311 fi 1452 fi
1312} 1453}
1454
1455# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002)
1457
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${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}

Legend:
Removed from v.1.94  
changed lines
  Added in v.1.114

  ViewVC Help
Powered by ViewVC 1.1.20