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

Diff of /eclass/eutils.eclass

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

Revision 1.95 Revision 1.117
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 1.117 2004/10/09 18:25:43 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
472 541
473# Cheap replacement for when debianutils (and thus mktemp) 542# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 543# does not exist on the users system
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 optional parameter (the directory to create tmpfile in)
478mymktemp() { 547emktemp() {
479 local topdir="$1" 548 local topdir="$1"
480 549
481 [ -z "${topdir}" ] && topdir=/tmp 550 if [ -z "${topdir}" ]
482 if [ "`which mktemp 2>/dev/null`" ]
483 then 551 then
552 [ -z "${T}" ] \
553 && topdir="/tmp" \
554 || topdir="${T}"
555 fi
556
557 if [ -z "$(type -p mktemp)" ]
558 then
559 local tmp=/
560 while [ -e "${tmp}" ] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
562 done
563 touch "${tmp}"
564 echo "${tmp}"
565 else
484 mktemp -p ${topdir} 566 mktemp -p "${topdir}"
485 else
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
487 touch ${tmp}
488 echo ${tmp}
489 fi 567 fi
490} 568}
491 569
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 570# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 571# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 574#
496# egetent(database, key) 575# egetent(database, key)
497egetent() { 576egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 577 if useq macos || useq ppc-macos ; then
499 case "$2" in 578 case "$2" in
500 *[!0-9]*) # Non numeric 579 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 581 ;;
503 *) # Numeric 582 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 584 ;;
506 esac 585 esac
586 elif useq x86-fbsd ; then
587 local action
588 if [ "$1" == "passwd" ]
589 then
590 action="user"
507 else 591 else
592 action="group"
593 fi
594 pw show "${action}" "$2" -q
595 else
596 which nscd >& /dev/null && nscd -i "$1"
508 getent $1 $2 597 getent "$1" "$2"
509 fi 598 fi
510} 599}
511 600
512# Simplify/standardize adding users to the system 601# Simplify/standardize adding users to the system
513# vapier@gentoo.org 602# vapier@gentoo.org
559 euid="next" 648 euid="next"
560 fi 649 fi
561 if [ "${euid}" == "next" ] 650 if [ "${euid}" == "next" ]
562 then 651 then
563 local pwrange 652 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then 653 if [ "${USERLAND}" == "BSD" ] ; then
565 pwrange="`jot 898 101`" 654 pwrange="`jot 898 101`"
566 else 655 else
567 pwrange="`seq 101 999`" 656 pwrange="`seq 101 999`"
568 fi 657 fi
569 for euid in ${pwrange} ; do 658 for euid in ${pwrange} ; do
581 then 670 then
582 eerror "A shell was specified but it does not exist !" 671 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 672 die "${eshell} does not exist"
584 fi 673 fi
585 else 674 else
675 if [ "${USERLAND}" == "BSD" ]
676 then
677 eshell="/usr/bin/false"
678 else
586 eshell="/bin/false" 679 eshell="/bin/false"
680 fi
587 fi 681 fi
588 einfo " - Shell: ${eshell}" 682 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 683 opts="${opts} -s ${eshell}"
590 684
591 # handle homedir 685 # handle homedir
600 # handle groups 694 # handle groups
601 local egroups="$1"; shift 695 local egroups="$1"; shift
602 if [ ! -z "${egroups}" ] 696 if [ ! -z "${egroups}" ]
603 then 697 then
604 local oldifs="${IFS}" 698 local oldifs="${IFS}"
699 local defgroup="" exgroups=""
700
605 export IFS="," 701 export IFS=","
606 for g in ${egroups} 702 for g in ${egroups}
607 do 703 do
704 export IFS="${oldifs}"
608 if [ -z "`egetent group \"${g}\"`" ] 705 if [ -z "`egetent group \"${g}\"`" ]
609 then 706 then
610 eerror "You must add group ${g} to the system first" 707 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 708 die "${g} is not a valid GID"
612 fi 709 fi
710 if [ -z "${defgroup}" ]
711 then
712 defgroup="${g}"
713 else
714 exgroups="${exgroups},${g}"
715 fi
716 export IFS=","
613 done 717 done
614 export IFS="${oldifs}" 718 export IFS="${oldifs}"
719
615 opts="${opts} -g ${egroups}" 720 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ]
722 then
723 opts="${opts} -G ${exgroups:1}"
724 fi
616 else 725 else
617 egroups="(none)" 726 egroups="(none)"
618 fi 727 fi
619 einfo " - Groups: ${egroups}" 728 einfo " - Groups: ${egroups}"
620 729
621 # handle extra and add the user 730 # handle extra and add the user
622 local eextra="$@" 731 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 732 local oldsandbox="${SANDBOX_ON}"
624 export SANDBOX_ON="0" 733 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 734 if useq macos || useq ppc-macos ;
626 then 735 then
627 ### Make the user 736 ### Make the user
628 if [ -z "${eextra}" ] 737 if [ -z "${eextra}" ]
629 then 738 then
630 dscl . create /users/${euser} uid ${euid} 739 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 740 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 741 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 742 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 743 ### Add the user to the groups specified
744 local oldifs="${IFS}"
745 export IFS=","
635 for g in ${egroups} 746 for g in ${egroups}
636 do 747 do
637 dscl . merge /groups/${g} users ${euser} 748 dscl . merge /groups/${g} users ${euser}
638 done 749 done
750 export IFS="${oldifs}"
639 else 751 else
640 einfo "Extra options are not supported on macos yet" 752 einfo "Extra options are not supported on macos yet"
641 einfo "Please report the ebuild along with the info below" 753 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 754 einfo "eextra: ${eextra}"
643 die "Required function missing" 755 die "Required function missing"
756 fi
757 elif use x86-fbsd ; then
758 if [ -z "${eextra}" ]
759 then
760 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \
762 die "enewuser failed"
763 else
764 einfo " - Extra: ${eextra}"
765 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed"
644 fi 767 fi
645 else 768 else
646 if [ -z "${eextra}" ] 769 if [ -z "${eextra}" ]
647 then 770 then
648 useradd ${opts} ${euser} \ 771 useradd ${opts} ${euser} \
699 then 822 then
700 if [ "${egid}" -gt 0 ] 823 if [ "${egid}" -gt 0 ]
701 then 824 then
702 if [ -z "`egetent group ${egid}`" ] 825 if [ -z "`egetent group ${egid}`" ]
703 then 826 then
704 if [ "${ARCH}" == "macos" ] ; then 827 if useq macos || useq ppc-macos ; then
705 opts="${opts} ${egid}" 828 opts="${opts} ${egid}"
706 else 829 else
707 opts="${opts} -g ${egid}" 830 opts="${opts} -g ${egid}"
708 fi 831 fi
709 else 832 else
723 opts="${opts} ${eextra}" 846 opts="${opts} ${eextra}"
724 847
725 # add the group 848 # add the group
726 local oldsandbox="${SANDBOX_ON}" 849 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 850 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 851 if useq macos || useq ppc-macos ;
729 then 852 then
730 if [ ! -z "${eextra}" ]; 853 if [ ! -z "${eextra}" ];
731 then 854 then
732 einfo "Extra options are not supported on macos yet" 855 einfo "Extra options are not supported on macos yet"
733 einfo "Please report the ebuild along with the info below" 856 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 857 einfo "eextra: ${eextra}"
735 die "Required function missing" 858 die "Required function missing"
736 fi 859 fi
737 860
738 # If we need the next available 861 # If we need the next available
739 case ${egid} in 862 case ${egid} in
740 *[!0-9]*) # Non numeric 863 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 864 for egid in `jot 898 101`; do
742 [ -z "`egetent group ${egid}`" ] && break 865 [ -z "`egetent group ${egid}`" ] && break
743 done 866 done
744 esac 867 esac
745 dscl . create /groups/${egroup} gid ${egid} 868 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 869 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then
871 case ${egid} in
872 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do
874 [ -z "`egetent group ${egid}`" ] && break
875 done
876 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 878 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 879 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 880 fi
750 export SANDBOX_ON="${oldsandbox}" 881 export SANDBOX_ON="${oldsandbox}"
751} 882}
785 local exec="${1}" 916 local exec="${1}"
786 local name="${2:-${PN}}" 917 local name="${2:-${PN}}"
787 local icon="${3:-${PN}.png}" 918 local icon="${3:-${PN}.png}"
788 local type="${4}" 919 local type="${4}"
789 local subdir="${6}" 920 local subdir="${6}"
790 local path="${5:-${GAMES_PREFIX}}" 921 local path="${5:-${GAMES_BINDIR}}"
791 if [ -z "${type}" ] 922 if [ -z "${type}" ]
792 then 923 then
793 case ${CATEGORY} in 924 case ${CATEGORY} in
794 "app-emulation") 925 "app-emulation")
795 type=Emulator 926 type=Emulator
818Type=Application 949Type=Application
819Comment=${DESCRIPTION} 950Comment=${DESCRIPTION}
820Exec=${exec} 951Exec=${exec}
821Path=${path} 952Path=${path}
822Icon=${icon} 953Icon=${icon}
823Categories=Application;${type};" > ${desktop} 954Categories=Application;${type};" > "${desktop}"
824 955
825 if [ -d "/usr/share/applications" ] 956 if [ -d "/usr/share/applications" ]
826 then 957 then
827 insinto /usr/share/applications 958 insinto /usr/share/applications
828 doins ${desktop} 959 doins "${desktop}"
829 fi 960 fi
830 961
831 #if [ -d "/usr/share/gnome/apps" ] 962 #if [ -d "/usr/share/gnome/apps" ]
832 #then 963 #then
833 # insinto /usr/share/gnome/apps/Games 964 # insinto /usr/share/gnome/apps/Games
844 #fi 975 #fi
845 976
846 if [ -d "/usr/share/applnk" ] 977 if [ -d "/usr/share/applnk" ]
847 then 978 then
848 insinto /usr/share/applnk/${subdir} 979 insinto /usr/share/applnk/${subdir}
849 doins ${desktop} 980 doins "${desktop}"
850 fi 981 fi
851 982
852 return 0 983 return 0
853} 984}
854 985
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1035 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1036 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
906 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1037 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 1038
908 # grab metadata for debug reasons 1039 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 1040 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1041 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 1042
912 # rip out the final file name from the metadata 1043 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1044 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 1045 datafile="`basename ${datafile}`"
915 1046
916 # now lets uncompress/untar the file if need be 1047 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1048 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1049 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1050
920 local iscompressed="`file -b ${tmpfile}`" 1051 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1052 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1053 iscompressed=1
967# Unpack those pesky makeself generated files ... 1098# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1099# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1100# the end of the archive. Loki utilized the format as does
970# many other game companies. 1101# many other game companies.
971# 1102#
972# Usage: unpack_makeself [file to unpack] [offset] 1103# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1104# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1105# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1106# the proper offset from the script itself.
976unpack_makeself() { 1107unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1108 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1109 local skip="$2"
1110 local exe="$3"
979 1111
980 local shrtsrc="`basename ${src}`" 1112 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1113 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1114 if [ -z "${skip}" ]
983 then 1115 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1117 local skip=0
1118 exe=tail
986 case ${ver} in 1119 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1122 ;;
990 2.0|2.0.1) 1123 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1125 ;;
993 2.1.1) 1126 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1127 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1128 let skip="skip + 1"
996 ;; 1129 ;;
997 2.1.2) 1130 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1132 let skip="skip + 1"
1000 ;; 1133 ;;
1001 2.1.3) 1134 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1136 let skip="skip + 1"
1137 ;;
1138 2.1.4)
1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1140 skip=$(head -n ${skip} "${src}" | wc -c)
1141 exe="dd"
1004 ;; 1142 ;;
1005 *) 1143 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1144 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1145 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1146 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1148 die "makeself version '${ver}' not supported"
1011 ;; 1149 ;;
1012 esac 1150 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1151 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1152 fi
1153 case ${exe} in
1154 tail) exe="tail -n +${skip} '${src}'";;
1155 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1156 *) die "makeself cant handle exe '${exe}'"
1157 esac
1015 1158
1016 # 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
1017 local tmpfile="`mymktemp ${T}`" 1160 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1162 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1163 case ${filetype} in
1021 *tar\ archive) 1164 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1166 ;;
1024 bzip2*) 1167 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1169 ;;
1027 gzip*) 1170 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1171 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1172 ;;
1030 compress*) 1173 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1174 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1175 ;;
1033 *) 1176 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1177 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1178 false
1036 ;; 1179 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1060 1203
1061 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1206 local shopts=$-
1063 local alic 1207 local alic
1208 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1210 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1211 set +o noglob; set -${shopts} #reset old shell opts
1212 return 0
1213 fi
1067 done 1214 done
1215 set +o noglob; set -$shopts #reset old shell opts
1068 1216
1069 local licmsg="`mymktemp ${T}`" 1217 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1071********************************************************** 1219**********************************************************
1072The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1260 read 1408 read
1261 fi 1409 fi
1262 done 1410 done
1263} 1411}
1264 1412
1265# Make sure that LINGUAS only contains languages that 1413# Make sure that LINGUAS only contains languages that
1266# a package can support 1414# a package can support
1267# 1415#
1268# usage: strip-linguas <allow LINGUAS> 1416# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1417# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1418# strip-linguas -u <directories of .po files>
1271# 1419#
1272# The first form allows you to specify a list of LINGUAS. 1420# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1421# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1422# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1423# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1424# directories and uses the union of the lists.
1277strip-linguas() { 1425strip-linguas() {
1278 local ls newls 1426 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1427 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1280 local op="$1"; shift 1428 local op="$1"; shift
1313 unset LINGUAS 1461 unset LINGUAS
1314 else 1462 else
1315 export LINGUAS="${newls}" 1463 export LINGUAS="${newls}"
1316 fi 1464 fi
1317} 1465}
1466
1467# moved from kernel.eclass since they are generally useful outside of
1468# kernel.eclass -iggy (20041002)
1469
1470# the following functions are useful in kernel module ebuilds, etc.
1471# for an example see ivtv or drbd ebuilds
1472
1473# set's ARCH to match what the kernel expects
1474set_arch_to_kernel() {
1475 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1476 case ${ARCH} in
1477 x86) export ARCH="i386";;
1478 amd64) export ARCH="x86_64";;
1479 hppa) export ARCH="parisc";;
1480 mips) export ARCH="mips";;
1481 *) export ARCH="${ARCH}";;
1482 esac
1483}
1484
1485# set's ARCH back to what portage expects
1486set_arch_to_portage() {
1487 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1488}
1489
1490# Jeremy Huddleston <eradicator@gentoo.org>:
1491# preserve_old_lib /path/to/libblah.so.0
1492# preserve_old_lib_notify /path/to/libblah.so.0
1493#
1494# These functions are useful when a lib in your package changes --soname. Such
1495# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1496# would break packages that link against it. Most people get around this
1497# by using the portage SLOT mechanism, but that is not always a relevant
1498# solution, so instead you can add the following to your ebuilds:
1499#
1500# src_install() {
1501# ...
1502# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1503# ...
1504# }
1505#
1506# pkg_postinst() {
1507# ...
1508# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1509# ...
1510# }
1511
1512preserve_old_lib() {
1513 LIB=$1
1514
1515 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1516 SONAME=`basename ${LIB}`
1517 DIRNAME=`dirname ${LIB}`
1518
1519 dodir ${DIRNAME}
1520 cp ${ROOT}${LIB} ${D}${DIRNAME}
1521 touch ${D}${LIB}
1522 fi
1523}
1524
1525preserve_old_lib_notify() {
1526 LIB=$1
1527
1528 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1529 SONAME=`basename ${LIB}`
1530
1531 einfo "An old version of an installed library was detected on your system."
1532 einfo "In order to avoid breaking packages that link against is, this older version"
1533 einfo "is not being removed. In order to make full use of this newer version,"
1534 einfo "you will need to execute the following command:"
1535 einfo " revdep-rebuild --soname ${SONAME}"
1536 einfo
1537 einfo "After doing that, you can safely remove ${LIB}"
1538 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1539 fi
1540}

Legend:
Removed from v.1.95  
changed lines
  Added in v.1.117

  ViewVC Help
Powered by ViewVC 1.1.20