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1# Copyright 1999-2004 Gentoo Technologies, Inc. 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 1.85 2004/02/29 22:34:41 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 $*
59# 135#
60# <azarah@gentoo.org> (11 Nov 2002) 136# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 220 local SINGLE_PATCH="no"
145 local x="" 221 local x=""
146 222
147 if [ "$#" -gt 1 ] 223 if [ "$#" -gt 1 ]
148 then 224 then
149 eerror "Invalid arguments to epatch()" 225 local m=""
150 die "Invalid arguments to epatch()" 226 einfo "${#} patches to apply..."
227 for m in "$@" ; do
228 epatch "${m}"
229 done
230 return 0
151 fi 231 fi
152 232
153 if [ -n "$1" -a -f "$1" ] 233 if [ -n "$1" -a -f "$1" ]
154 then 234 then
155 SINGLE_PATCH="yes" 235 SINGLE_PATCH="yes"
258 else 338 else
259 PATCH_TARGET="${x}" 339 PATCH_TARGET="${x}"
260 fi 340 fi
261 341
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
264 344
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
267 347
268 if [ "${PATCH_SUFFIX}" != "patch" ] 348 if [ "${PATCH_SUFFIX}" != "patch" ]
275 count=5 355 count=5
276 break 356 break
277 fi 357 fi
278 fi 358 fi
279 359
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 361 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 367
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 369
290 if [ "$?" -ne 0 ] 370 if [ "$?" -ne 0 ]
291 then 371 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo 373 echo
336# This function return true if we are using the NPTL pthreads 416# This function return true if we are using the NPTL pthreads
337# implementation. 417# implementation.
338# 418#
339# <azarah@gentoo.org> (06 March 2003) 419# <azarah@gentoo.org> (06 March 2003)
340# 420#
341
342have_NPTL() { 421have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 422 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 423 #define _XOPEN_SOURCE
346 #include <unistd.h> 424 #include <unistd.h>
347 #include <stdio.h> 425 #include <stdio.h>
348 426
431 then 509 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else 511 else
434 jobs=2 512 jobs=2
435 fi 513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
436 else 518 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!" 520 die "Unknown ARCH -- ${ARCH}!"
439 fi 521 fi
440 522
462# vapier@gentoo.org 544# vapier@gentoo.org
463# 545#
464# Takes just 1 parameter (the directory to create tmpfile in) 546# Takes just 1 parameter (the directory to create tmpfile in)
465mymktemp() { 547mymktemp() {
466 local topdir="$1" 548 local topdir="$1"
467 549
468 [ -z "${topdir}" ] && topdir=/tmp 550 [ -z "${topdir}" ] && topdir=/tmp
469 if [ "`which mktemp 2>/dev/null`" ] 551 if [ "`which mktemp 2>/dev/null`" ]
470 then 552 then
471 mktemp -p ${topdir} 553 mktemp -p ${topdir}
472 else 554 else
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
474 touch ${tmp} 556 touch ${tmp}
475 echo ${tmp} 557 echo ${tmp}
558 fi
559}
560
561# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565#
566# egetent(database, key)
567egetent() {
568 if useq macos || useq ppc-macos ; then
569 case "$2" in
570 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;;
573 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;;
576 esac
577 elif useq x86-fbsd ; then
578 local action
579 if [ "$1" == "passwd" ]
580 then
581 action="user"
582 else
583 action="group"
584 fi
585 pw show "${action}" "$2" -q
586 else
587 which nscd >& /dev/null && nscd -i "$1"
588 getent "$1" "$2"
476 fi 589 fi
477} 590}
478 591
479# Simplify/standardize adding users to the system 592# Simplify/standardize adding users to the system
480# vapier@gentoo.org 593# vapier@gentoo.org
497 eerror "No username specified !" 610 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 611 die "Cannot call enewuser without a username"
499 fi 612 fi
500 613
501 # lets see if the username already exists 614 # lets see if the username already exists
502 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
503 then 616 then
504 return 0 617 return 0
505 fi 618 fi
506 einfo "Adding user '${euser}' to your system ..." 619 einfo "Adding user '${euser}' to your system ..."
507 620
512 local euid="$1"; shift 625 local euid="$1"; shift
513 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
514 then 627 then
515 if [ "${euid}" -gt 0 ] 628 if [ "${euid}" -gt 0 ]
516 then 629 then
517 if [ ! -z "`getent passwd ${euid}`" ] 630 if [ ! -z "`egetent passwd ${euid}`" ]
518 then 631 then
519 euid="next" 632 euid="next"
520 fi 633 fi
521 else 634 else
522 eerror "Userid given but is not greater than 0 !" 635 eerror "Userid given but is not greater than 0 !"
525 else 638 else
526 euid="next" 639 euid="next"
527 fi 640 fi
528 if [ "${euid}" == "next" ] 641 if [ "${euid}" == "next" ]
529 then 642 then
530 for euid in `seq 101 999` ; do 643 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then
645 pwrange="`jot 898 101`"
646 else
647 pwrange="`seq 101 999`"
648 fi
649 for euid in ${pwrange} ; do
531 [ -z "`getent passwd ${euid}`" ] && break 650 [ -z "`egetent passwd ${euid}`" ] && break
532 done 651 done
533 fi 652 fi
534 opts="${opts} -u ${euid}" 653 opts="${opts} -u ${euid}"
535 einfo " - Userid: ${euid}" 654 einfo " - Userid: ${euid}"
536 655
542 then 661 then
543 eerror "A shell was specified but it does not exist !" 662 eerror "A shell was specified but it does not exist !"
544 die "${eshell} does not exist" 663 die "${eshell} does not exist"
545 fi 664 fi
546 else 665 else
666 if [ "${USERLAND}" == "BSD" ]
667 then
668 eshell="/usr/bin/false"
669 else
547 eshell="/bin/false" 670 eshell="/bin/false"
671 fi
548 fi 672 fi
549 einfo " - Shell: ${eshell}" 673 einfo " - Shell: ${eshell}"
550 opts="${opts} -s ${eshell}" 674 opts="${opts} -s ${eshell}"
551 675
552 # handle homedir 676 # handle homedir
561 # handle groups 685 # handle groups
562 local egroups="$1"; shift 686 local egroups="$1"; shift
563 if [ ! -z "${egroups}" ] 687 if [ ! -z "${egroups}" ]
564 then 688 then
565 local oldifs="${IFS}" 689 local oldifs="${IFS}"
690 local defgroup="" exgroups=""
691
566 export IFS="," 692 export IFS=","
567 for g in ${egroups} 693 for g in ${egroups}
568 do 694 do
569 if [ -z "`getent group \"${g}\"`" ] 695 if [ -z "`egetent group \"${g}\"`" ]
570 then 696 then
571 eerror "You must add group ${g} to the system first" 697 eerror "You must add group ${g} to the system first"
572 die "${g} is not a valid GID" 698 die "${g} is not a valid GID"
573 fi 699 fi
700 if [ -z "${defgroup}" ]
701 then
702 defgroup="${g}"
703 else
704 exgroups="${exgroups},${g}"
705 fi
574 done 706 done
575 export IFS="${oldifs}" 707 export IFS="${oldifs}"
708
576 opts="${opts} -g ${egroups}" 709 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ]
711 then
712 opts="${opts} -G ${exgroups:1}"
713 fi
577 else 714 else
578 egroups="(none)" 715 egroups="(none)"
579 fi 716 fi
580 einfo " - Groups: ${egroups}" 717 einfo " - Groups: ${egroups}"
581 718
582 # handle extra and add the user 719 # handle extra and add the user
583 local eextra="$@" 720 local eextra="$@"
584 local oldsandbox="${SANDBOX_ON}" 721 local oldsandbox="${SANDBOX_ON}"
585 export SANDBOX_ON="0" 722 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ;
724 then
725 ### Make the user
586 if [ -z "${eextra}" ] 726 if [ -z "${eextra}" ]
587 then 727 then
588 useradd ${opts} ${euser} \ 728 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified
733 for g in ${egroups}
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser}
738 done
739 else
740 einfo "Extra options are not supported on macos yet"
741 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}"
743 die "Required function missing"
744 fi
745 elif use x86-fbsd ; then
746 if [ -z "${eextra}" ]
747 then
748 pw useradd ${euser} ${opts} \
589 -c "added by portage for ${PN}" \ 749 -c "added by portage for ${PN}" \
590 || die "enewuser failed" 750 die "enewuser failed"
591 else 751 else
592 einfo " - Extra: ${eextra}" 752 einfo " - Extra: ${eextra}"
753 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed"
755 fi
756 else
757 if [ -z "${eextra}" ]
758 then
759 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \
761 || die "enewuser failed"
762 else
763 einfo " - Extra: ${eextra}"
593 useradd ${opts} ${euser} ${eextra} \ 764 useradd ${opts} ${euser} ${eextra} \
594 || die "enewuser failed" 765 || die "enewuser failed"
766 fi
595 fi 767 fi
596 export SANDBOX_ON="${oldsandbox}" 768 export SANDBOX_ON="${oldsandbox}"
597 769
598 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
599 then 771 then
621 eerror "No group specified !" 793 eerror "No group specified !"
622 die "Cannot call enewgroup without a group" 794 die "Cannot call enewgroup without a group"
623 fi 795 fi
624 796
625 # see if group already exists 797 # see if group already exists
626 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 798 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
627 then 799 then
628 return 0 800 return 0
629 fi 801 fi
630 einfo "Adding group '${egroup}' to your system ..." 802 einfo "Adding group '${egroup}' to your system ..."
631 803
636 local egid="$1"; shift 808 local egid="$1"; shift
637 if [ ! -z "${egid}" ] 809 if [ ! -z "${egid}" ]
638 then 810 then
639 if [ "${egid}" -gt 0 ] 811 if [ "${egid}" -gt 0 ]
640 then 812 then
641 if [ -z "`getent group ${egid}`" ] 813 if [ -z "`egetent group ${egid}`" ]
642 then 814 then
815 if useq macos || useq ppc-macos ; then
816 opts="${opts} ${egid}"
817 else
643 opts="${opts} -g ${egid}" 818 opts="${opts} -g ${egid}"
819 fi
644 else 820 else
645 egid="next available; requested gid taken" 821 egid="next available; requested gid taken"
646 fi 822 fi
647 else 823 else
648 eerror "Groupid given but is not greater than 0 !" 824 eerror "Groupid given but is not greater than 0 !"
658 opts="${opts} ${eextra}" 834 opts="${opts} ${eextra}"
659 835
660 # add the group 836 # add the group
661 local oldsandbox="${SANDBOX_ON}" 837 local oldsandbox="${SANDBOX_ON}"
662 export SANDBOX_ON="0" 838 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ;
840 then
841 if [ ! -z "${eextra}" ];
842 then
843 einfo "Extra options are not supported on macos yet"
844 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}"
846 die "Required function missing"
847 fi
848
849 # If we need the next available
850 case ${egid} in
851 *[!0-9]*) # Non numeric
852 for egid in `jot 898 101`; do
853 [ -z "`egetent group ${egid}`" ] && break
854 done
855 esac
856 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${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"
866 else
663 groupadd ${opts} ${egroup} || die "enewgroup failed" 867 groupadd ${opts} ${egroup} || die "enewgroup failed"
868 fi
664 export SANDBOX_ON="${oldsandbox}" 869 export SANDBOX_ON="${oldsandbox}"
665} 870}
666 871
667# Simple script to replace 'dos2unix' binaries 872# Simple script to replace 'dos2unix' binaries
668# vapier@gentoo.org 873# vapier@gentoo.org
689# name: the name that will show up in the menu 894# name: the name that will show up in the menu
690# icon: give your little like a pretty little icon ... 895# icon: give your little like a pretty little icon ...
691# this can be relative (to /usr/share/pixmaps) or 896# this can be relative (to /usr/share/pixmaps) or
692# a full path to an icon 897# a full path to an icon
693# type: what kind of application is this ? for categories: 898# type: what kind of application is this ? for categories:
694# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 899# http://www.freedesktop.org/standards/menu-spec/
695# path: if your app needs to startup in a specific dir 900# path: if your app needs to startup in a specific dir
696make_desktop_entry() { 901make_desktop_entry() {
697 [ -z "$1" ] && eerror "You must specify the executable" && return 1 902 [ -z "$1" ] && eerror "You must specify the executable" && return 1
698 903
699 local exec="${1}" 904 local exec="${1}"
700 local name="${2:-${PN}}" 905 local name="${2:-${PN}}"
701 local icon="${3:-${PN}.png}" 906 local icon="${3:-${PN}.png}"
702 local type="${4}" 907 local type="${4}"
703 local subdir="${6}" 908 local subdir="${6}"
704 local path="${5:-${GAMES_PREFIX}}" 909 local path="${5:-${GAMES_BINDIR}}"
705 if [ -z "${type}" ] 910 if [ -z "${type}" ]
706 then 911 then
707 case ${CATEGORY} in 912 case ${CATEGORY} in
708 "app-emulation") 913 "app-emulation")
709 type=Emulator 914 type=Emulator
710 subdir="Games" 915 subdir="Emulation"
711 ;; 916 ;;
712 "games-"*) 917 "games-"*)
713 type=Game 918 type=Game
714 subdir="Games" 919 subdir="Games"
715 ;; 920 ;;
732Type=Application 937Type=Application
733Comment=${DESCRIPTION} 938Comment=${DESCRIPTION}
734Exec=${exec} 939Exec=${exec}
735Path=${path} 940Path=${path}
736Icon=${icon} 941Icon=${icon}
737Categories=Application;${type};" > ${desktop} 942Categories=Application;${type};" > "${desktop}"
738 943
739 if [ -d "/usr/share/applications" ] 944 if [ -d "/usr/share/applications" ]
740 then 945 then
741 insinto /usr/share/applications 946 insinto /usr/share/applications
742 doins ${desktop} 947 doins "${desktop}"
743 fi 948 fi
744 949
745 #if [ -d "/usr/share/gnome/apps" ] 950 #if [ -d "/usr/share/gnome/apps" ]
746 #then 951 #then
747 # insinto /usr/share/gnome/apps/Games 952 # insinto /usr/share/gnome/apps/Games
758 #fi 963 #fi
759 964
760 if [ -d "/usr/share/applnk" ] 965 if [ -d "/usr/share/applnk" ]
761 then 966 then
762 insinto /usr/share/applnk/${subdir} 967 insinto /usr/share/applnk/${subdir}
763 doins ${desktop} 968 doins "${desktop}"
764 fi 969 fi
765 970
766 return 0 971 return 0
767} 972}
768 973
881# Unpack those pesky makeself generated files ... 1086# Unpack those pesky makeself generated files ...
882# They're shell scripts with the binary package tagged onto 1087# They're shell scripts with the binary package tagged onto
883# the end of the archive. Loki utilized the format as does 1088# the end of the archive. Loki utilized the format as does
884# many other game companies. 1089# many other game companies.
885# 1090#
886# Usage: unpack_makeself [file to unpack] [offset] 1091# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
887# - If the file is not specified then unpack will utilize ${A}. 1092# - If the file is not specified then unpack will utilize ${A}.
888# - 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
889# the proper offset from the script itself. 1094# the proper offset from the script itself.
890unpack_makeself() { 1095unpack_makeself() {
891 local src="`find_unpackable_file $1`" 1096 local src="$(find_unpackable_file "$1")"
892 local skip="$2" 1097 local skip="$2"
1098 local exe="$3"
893 1099
894 local shrtsrc="`basename ${src}`" 1100 local shrtsrc="$(basename "${src}")"
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1101 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 if [ -z "${skip}" ] 1102 if [ -z "${skip}" ]
897 then 1103 then
898 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
899 local skip=0 1105 local skip=0
1106 exe=tail
900 case ${ver} in 1107 case ${ver} in
901 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
902 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
903 ;; 1110 ;;
904 2.0|2.0.1) 1111 2.0|2.0.1)
905 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
906 ;; 1113 ;;
907 2.1.1) 1114 2.1.1)
908 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1115 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
909 let skip="skip + 1" 1116 let skip="skip + 1"
910 ;; 1117 ;;
911 2.1.2) 1118 2.1.2)
912 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
913 let skip="skip + 1" 1120 let skip="skip + 1"
914 ;; 1121 ;;
915 2.1.3) 1122 2.1.3)
916 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
917 let skip="skip + 1" 1124 let skip="skip + 1"
1125 ;;
1126 2.1.4)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd"
918 ;; 1130 ;;
919 *) 1131 *)
920 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."
921 eerror "The version I detected was '${ver}'." 1133 eerror "The version I detected was '${ver}'."
922 eerror "Please file a bug about the file ${shrtsrc} at" 1134 eerror "Please file a bug about the file ${shrtsrc} at"
924 die "makeself version '${ver}' not supported" 1136 die "makeself version '${ver}' not supported"
925 ;; 1137 ;;
926 esac 1138 esac
927 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1139 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
928 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
929 1146
930 # 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
931 local tmpfile="`mymktemp ${T}`" 1148 local tmpfile="$(mymktemp "${T}")"
932 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
933 local filetype="`file -b ${tmpfile}`" 1150 local filetype="$(file -b "${tmpfile}")"
934 case ${filetype} in 1151 case ${filetype} in
935 *tar\ archive) 1152 *tar\ archive)
936 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1153 eval ${exe} | tar --no-same-owner -xf -
937 ;; 1154 ;;
938 bzip2*) 1155 bzip2*)
939 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
940 ;; 1157 ;;
941 gzip*) 1158 gzip*)
942 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1159 eval ${exe} | tar --no-same-owner -xzf -
1160 ;;
1161 compress*)
1162 eval ${exe} | gunzip | tar --no-same-owner -xf -
943 ;; 1163 ;;
944 *) 1164 *)
1165 eerror "Unknown filetype \"${filetype}\" ?"
945 false 1166 false
946 ;; 1167 ;;
947 esac 1168 esac
948 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
949} 1170}
968 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1189 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
969 local l="`basename ${lic}`" 1190 local l="`basename ${lic}`"
970 1191
971 # here is where we check for the licenses the user already 1192 # here is where we check for the licenses the user already
972 # accepted ... if we don't find a match, we make the user accept 1193 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$-
973 local alic 1195 local alic
1196 set -o noglob #so that bash doesn't expand "*"
974 for alic in "${ACCEPT_LICENSE}" ; do 1197 for alic in ${ACCEPT_LICENSE} ; do
975 [ "${alic}" == "*" ] && return 0 1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then
976 [ "${alic}" == "${l}" ] && return 0 1199 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0
1201 fi
977 done 1202 done
1203 set +o noglob; set -$shopts #reset old shell opts
978 1204
979 local licmsg="`mymktemp ${T}`" 1205 local licmsg="`mymktemp ${T}`"
980 cat << EOF > ${licmsg} 1206 cat << EOF > ${licmsg}
981********************************************************** 1207**********************************************************
982The following license outlines the terms of use of this 1208The following license outlines the terms of use of this
1169 einfo "or hit CTRL+C to abort the emerge." 1395 einfo "or hit CTRL+C to abort the emerge."
1170 read 1396 read
1171 fi 1397 fi
1172 done 1398 done
1173} 1399}
1400
1401# Make sure that LINGUAS only contains languages that
1402# a package can support
1403#
1404# usage: strip-linguas <allow LINGUAS>
1405# strip-linguas -i <directories of .po files>
1406# strip-linguas -u <directories of .po files>
1407#
1408# The first form allows you to specify a list of LINGUAS.
1409# The -i builds a list of po files found in all the
1410# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists.
1413strip-linguas() {
1414 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1416 local op="$1"; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f
1419 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then
1421 newls="${ls}"
1422 else
1423 newls=""
1424 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1428 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1430 fi
1431 done
1432 ls="${newls}"
1433 done
1434 ls="${ls//.po}"
1435 else
1436 ls="$@"
1437 fi
1438
1439 ls=" ${ls} "
1440 newls=""
1441 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1443 nl="${newls} ${f}"
1444 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi
1447 done
1448 if [ -z "${newls}" ] ; then
1449 unset LINGUAS
1450 else
1451 export LINGUAS="${newls}"
1452 fi
1453}
1454
1455# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002)
1457
1458# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds
1460
1461# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() {
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in
1465 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";;
1469 *) export ARCH="${ARCH}";;
1470 esac
1471}
1472
1473# set's ARCH back to what portage expects
1474set_arch_to_portage() {
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476}
1477
1478# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0
1480# preserve_old_lib_notify /path/to/libblah.so.0
1481#
1482# These functions are useful when a lib in your package changes --soname. Such
1483# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1484# would break packages that link against it. Most people get around this
1485# by using the portage SLOT mechanism, but that is not always a relevant
1486# solution, so instead you can add the following to your ebuilds:
1487#
1488# src_install() {
1489# ...
1490# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1491# ...
1492# }
1493#
1494# pkg_postinst() {
1495# ...
1496# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1497# ...
1498# }
1499
1500preserve_old_lib() {
1501 LIB=$1
1502
1503 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1504 SONAME=`basename ${LIB}`
1505 DIRNAME=`dirname ${LIB}`
1506
1507 dodir ${DIRNAME}
1508 cp ${ROOT}${LIB} ${D}${DIRNAME}
1509 touch ${D}${LIB}
1510 fi
1511}
1512
1513preserve_old_lib_notify() {
1514 LIB=$1
1515
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}`
1518
1519 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo
1525 einfo "After doing that, you can safely remove ${LIB}"
1526 fi
1527}

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