/[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 1.118
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 1.118 2004/10/13 14:33:01 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}
763} 894}
764 895
765# Make a desktop file ! 896# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 897# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 898# Amaze your friends ! Get the women ! Join today !
768# gnome2 /usr/share/applications
769# gnome1 /usr/share/gnome/apps/
770# KDE ${KDEDIR}/share/applnk /usr/share/applnk
771# 899#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 900# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 901#
774# binary: what binary does the app run with ? 902# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 903# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 904# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 905# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 906# a full path to an icon
779# type: what kind of application is this ? for categories: 907# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 908# http://www.freedesktop.org/standards/menu-spec/
781# path: if your app needs to startup in a specific dir 909# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 910make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 912
785 local exec="${1}" 913 local exec="${1}"
786 local name="${2:-${PN}}" 914 local name="${2:-${PN}}"
787 local icon="${3:-${PN}.png}" 915 local icon="${3:-${PN}.png}"
788 local type="${4}" 916 local type="${4}"
789 local subdir="${6}" 917 local subdir="${6}"
790 local path="${5:-${GAMES_PREFIX}}" 918 local path="${5:-${GAMES_BINDIR}}"
791 if [ -z "${type}" ] 919 if [ -z "${type}" ]
792 then 920 then
793 case ${CATEGORY} in 921 case ${CATEGORY} in
794 "app-emulation") 922 "app-emulation")
795 type=Emulator 923 type=Emulator
818Type=Application 946Type=Application
819Comment=${DESCRIPTION} 947Comment=${DESCRIPTION}
820Exec=${exec} 948Exec=${exec}
821Path=${path} 949Path=${path}
822Icon=${icon} 950Icon=${icon}
823Categories=Application;${type};" > ${desktop} 951Categories=Application;${type};" > "${desktop}"
824 952
825 if [ -d "/usr/share/applications" ]
826 then
827 insinto /usr/share/applications 953 insinto /usr/share/applications
828 doins ${desktop} 954 doins "${desktop}"
829 fi
830
831 #if [ -d "/usr/share/gnome/apps" ]
832 #then
833 # insinto /usr/share/gnome/apps/Games
834 # doins ${desktop}
835 #fi
836
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
838 #then
839 # for ver in /usr/kde/*
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
845
846 if [ -d "/usr/share/applnk" ]
847 then
848 insinto /usr/share/applnk/${subdir}
849 doins ${desktop}
850 fi
851 955
852 return 0 956 return 0
853} 957}
854 958
855# for internal use only (unpack_pdv and unpack_makeself) 959# for internal use only (unpack_pdv and unpack_makeself)
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1009 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\"` 1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 1011
908 # grab metadata for debug reasons 1012 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 1013 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1014 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 1015
912 # rip out the final file name from the metadata 1016 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1017 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 1018 datafile="`basename ${datafile}`"
915 1019
916 # now lets uncompress/untar the file if need be 1020 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1021 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1022 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1023
920 local iscompressed="`file -b ${tmpfile}`" 1024 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1025 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1026 iscompressed=1
967# Unpack those pesky makeself generated files ... 1071# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1072# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1073# the end of the archive. Loki utilized the format as does
970# many other game companies. 1074# many other game companies.
971# 1075#
972# Usage: unpack_makeself [file to unpack] [offset] 1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1077# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1078# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1079# the proper offset from the script itself.
976unpack_makeself() { 1080unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1081 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1082 local skip="$2"
1083 local exe="$3"
979 1084
980 local shrtsrc="`basename ${src}`" 1085 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1087 if [ -z "${skip}" ]
983 then 1088 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1090 local skip=0
1091 exe=tail
986 case ${ver} in 1092 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1095 ;;
990 2.0|2.0.1) 1096 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1098 ;;
993 2.1.1) 1099 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1100 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1101 let skip="skip + 1"
996 ;; 1102 ;;
997 2.1.2) 1103 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1104 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1105 let skip="skip + 1"
1000 ;; 1106 ;;
1001 2.1.3) 1107 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1109 let skip="skip + 1"
1110 ;;
1111 2.1.4)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd"
1004 ;; 1115 ;;
1005 *) 1116 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1117 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1118 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1119 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1121 die "makeself version '${ver}' not supported"
1011 ;; 1122 ;;
1012 esac 1123 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1124 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1125 fi
1126 case ${exe} in
1127 tail) exe="tail -n +${skip} '${src}'";;
1128 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1129 *) die "makeself cant handle exe '${exe}'"
1130 esac
1015 1131
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1132 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1133 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1134 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1135 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1136 case ${filetype} in
1021 *tar\ archive) 1137 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1138 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1139 ;;
1024 bzip2*) 1140 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1141 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1142 ;;
1027 gzip*) 1143 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1144 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1145 ;;
1030 compress*) 1146 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1147 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1148 ;;
1033 *) 1149 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1150 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1151 false
1036 ;; 1152 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1175 local l="`basename ${lic}`"
1060 1176
1061 # here is where we check for the licenses the user already 1177 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1178 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$-
1063 local alic 1180 local alic
1181 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1182 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1183 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1184 set +o noglob; set -${shopts} #reset old shell opts
1185 return 0
1186 fi
1067 done 1187 done
1188 set +o noglob; set -$shopts #reset old shell opts
1068 1189
1069 local licmsg="`mymktemp ${T}`" 1190 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1191 cat << EOF > ${licmsg}
1071********************************************************** 1192**********************************************************
1072The following license outlines the terms of use of this 1193The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1194package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1195continue. When you are done viewing, hit 'q'. If you
1260 read 1381 read
1261 fi 1382 fi
1262 done 1383 done
1263} 1384}
1264 1385
1265# Make sure that LINGUAS only contains languages that 1386# Make sure that LINGUAS only contains languages that
1266# a package can support 1387# a package can support
1267# 1388#
1268# usage: strip-linguas <allow LINGUAS> 1389# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1390# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1391# strip-linguas -u <directories of .po files>
1271# 1392#
1272# The first form allows you to specify a list of LINGUAS. 1393# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1394# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1395# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1396# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1397# directories and uses the union of the lists.
1277strip-linguas() { 1398strip-linguas() {
1278 local ls newls 1399 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1280 local op="$1"; shift 1401 local op="$1"; shift
1313 unset LINGUAS 1434 unset LINGUAS
1314 else 1435 else
1315 export LINGUAS="${newls}" 1436 export LINGUAS="${newls}"
1316 fi 1437 fi
1317} 1438}
1439
1440# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002)
1442
1443# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds
1445
1446# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() {
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 *) export ARCH="${ARCH}";;
1455 esac
1456}
1457
1458# set's ARCH back to what portage expects
1459set_arch_to_portage() {
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461}
1462
1463# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0
1466#
1467# These functions are useful when a lib in your package changes --soname. Such
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds:
1472#
1473# src_install() {
1474# ...
1475# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478#
1479# pkg_postinst() {
1480# ...
1481# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1482# ...
1483# }
1484
1485preserve_old_lib() {
1486 LIB=$1
1487
1488 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1489 SONAME=`basename ${LIB}`
1490 DIRNAME=`dirname ${LIB}`
1491
1492 dodir ${DIRNAME}
1493 cp ${ROOT}${LIB} ${D}${DIRNAME}
1494 touch ${D}${LIB}
1495 fi
1496}
1497
1498preserve_old_lib_notify() {
1499 LIB=$1
1500
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}`
1503
1504 einfo "An old version of an installed library was detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}"
1509 einfo
1510 einfo "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi
1513}

Legend:
Removed from v.1.95  
changed lines
  Added in v.1.118

  ViewVC Help
Powered by ViewVC 1.1.20