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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.103 2004/09/17 10:37:58 kugelfang Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.144 2005/02/03 22:11:33 chriswhite 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.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 CPU_FLAGS=$1
38 USER_CPU=`grep "flags" /proc/cpuinfo`
39
40 for flags in `seq 1 ${#CPU_FLAGS[@]}`
41 do
42 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
43 then
44 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
45 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
46 fi
47
48 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
49 then
50 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
51 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
52 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
53 fi
54 done
55}
18 56
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 57# 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 58# 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 59# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 60# must be an integer greater than zero.
41 sleep 1 79 sleep 1
42 done 80 done
43 fi 81 fi
44} 82}
45 83
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 84# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 85# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 86# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 87# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 88# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 98# to point to the latest version of the library present.
113# 99#
114# <azarah@gentoo.org> (26 Oct 2002) 100# <azarah@gentoo.org> (26 Oct 2002)
115# 101#
116gen_usr_ldscript() { 102gen_usr_ldscript() {
103 local libdir="$(get_libdir)"
117 # Just make sure it exists 104 # Just make sure it exists
118 dodir /usr/$(get_libdir) 105 dodir /usr/${libdir}
119 106
120 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 107 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
121/* GNU ld script 108/* GNU ld script
122 Because Gentoo have critical dynamic libraries 109 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 110 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib, 111 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 112 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 113 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */ 114 more info. */
115GROUP ( /${libdir}/${1} )
128END_LDSCRIPT 116END_LDSCRIPT
129 117 fperms a+x "/usr/${libdir}/${1}"
130 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
131 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
132
133 return 0
134} 118}
135 119
136# Simple function to draw a line consisting of '=' the same length as $* 120# Simple function to draw a line consisting of '=' the same length as $*
137# 121#
138# <azarah@gentoo.org> (11 Nov 2002) 122# <azarah@gentoo.org> (11 Nov 2002)
223 local x="" 207 local x=""
224 208
225 if [ "$#" -gt 1 ] 209 if [ "$#" -gt 1 ]
226 then 210 then
227 local m="" 211 local m=""
228 einfo "${#} patches to apply..." 212 einfo "${#} patches to apply ..."
229 for m in "$@" ; do 213 for m in "$@" ; do
230 epatch "${m}" 214 epatch "${m}"
231 done 215 done
232 return 0 216 return 0
233 fi 217 fi
247 local EPATCH_SOURCE="$1/*" 231 local EPATCH_SOURCE="$1/*"
248 else 232 else
249 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 233 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
250 fi 234 fi
251 else 235 else
252 if [ ! -d ${EPATCH_SOURCE} ] 236 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
253 then 237 then
254 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 238 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
255 then 239 then
256 EPATCH_SOURCE="$1" 240 EPATCH_SOURCE="$1"
257 fi 241 fi
258 242
259 echo 243 echo
260 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 244 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
261 eerror 245 eerror
262 eerror " ${EPATCH_SOURCE}" 246 eerror " ${EPATCH_SOURCE}"
247 eerror " ( ${EPATCH_SOURCE##*/} )"
263 echo 248 echo
264 die "Cannot find \$EPATCH_SOURCE!" 249 die "Cannot find \$EPATCH_SOURCE!"
265 fi 250 fi
266 251
267 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
286 ;; 271 ;;
287 esac 272 esac
288 273
289 if [ "${SINGLE_PATCH}" = "no" ] 274 if [ "${SINGLE_PATCH}" = "no" ]
290 then 275 then
291 einfo "Applying various patches (bugfixes/updates)..." 276 einfo "Applying various patches (bugfixes/updates) ..."
292 fi 277 fi
293 for x in ${EPATCH_SOURCE} 278 for x in ${EPATCH_SOURCE}
294 do 279 do
295 # New ARCH dependant patch naming scheme... 280 # New ARCH dependant patch naming scheme ...
296 # 281 #
297 # ???_arch_foo.patch 282 # ???_arch_foo.patch
298 # 283 #
299 if [ -f ${x} ] && \ 284 if [ -f ${x} ] && \
300 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
315 then 300 then
316 if [ -n "${EPATCH_SINGLE_MSG}" ] 301 if [ -n "${EPATCH_SINGLE_MSG}" ]
317 then 302 then
318 einfo "${EPATCH_SINGLE_MSG}" 303 einfo "${EPATCH_SINGLE_MSG}"
319 else 304 else
320 einfo "Applying ${x##*/}..." 305 einfo "Applying ${x##*/} ..."
321 fi 306 fi
322 else 307 else
323 einfo " ${x##*/}..." 308 einfo " ${x##*/} ..."
324 fi 309 fi
325 310
326 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
327 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
328 313
361 346
362 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
363 then 348 then
364 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 351 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
368 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
369 354
370 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
371 356
440 425
441 return 1; 426 return 1;
442 } 427 }
443 END 428 END
444 429
445 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
446 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
447 then 432 then
448 echo "yes" 433 echo "yes"
449 einfon "Checking what PTHREADS implementation we have ... " 434 einfon "Checking what PTHREADS implementation we have ..."
450 if ${T}/nptl 435 if ${T}/nptl
451 then 436 then
452 return 0 437 return 0
453 else 438 else
454 return 1 439 return 1
530 515
531 if [ -n "${ADMINPARAM}" ] 516 if [ -n "${ADMINPARAM}" ]
532 then 517 then
533 if [ "${jobs}" -gt "${ADMINPARAM}" ] 518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
534 then 519 then
535 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
536 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
537 else 522 else
538 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
539 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
540 fi 525 fi
541 fi 526 fi
542} 527}
543 528
544# Cheap replacement for when debianutils (and thus mktemp) 529# Cheap replacement for when debianutils (and thus mktemp)
545# does not exist on the users system 530# does not exist on the users system
546# vapier@gentoo.org 531# vapier@gentoo.org
547# 532#
548# Takes just 1 parameter (the directory to create tmpfile in) 533# Takes just 1 optional parameter (the directory to create tmpfile in)
549mymktemp() { 534emktemp() {
535 local exe="touch"
536 [ "$1" == "-d" ] && exe="mkdir" && shift
550 local topdir="$1" 537 local topdir="$1"
551 538
552 [ -z "${topdir}" ] && topdir=/tmp 539 if [ -z "${topdir}" ]
553 if [ "`which mktemp 2>/dev/null`" ]
554 then 540 then
555 mktemp -p ${topdir} 541 [ -z "${T}" ] \
556 else 542 && topdir="/tmp" \
543 || topdir="${T}"
544 fi
545
546 if [ -z "$(type -p mktemp)" ]
547 then
548 local tmp=/
549 while [ -e "${tmp}" ] ; do
557 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 550 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
558 touch ${tmp} 551 done
552 ${exe} "${tmp}"
559 echo ${tmp} 553 echo "${tmp}"
554 else
555 [ "${exe}" == "touch" ] \
556 && exe="-p" \
557 || exe="-d"
558 mktemp ${exe} "${topdir}"
560 fi 559 fi
561} 560}
562 561
563# Small wrapper for getent (Linux) and nidump (Mac OS X) 562# Small wrapper for getent (Linux), nidump (Mac OS X),
564# used in enewuser()/enewgroup() 563# and pw (FreeBSD) used in enewuser()/enewgroup()
565# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 564# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
565# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
566# 566#
567# egetent(database, key) 567# egetent(database, key)
568egetent() { 568egetent() {
569 if use macos || use ppc-macos ; then 569 if useq ppc-macos ; then
570 case "$2" in 570 case "$2" in
571 *[!0-9]*) # Non numeric 571 *[!0-9]*) # Non numeric
572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
573 ;; 573 ;;
574 *) # Numeric 574 *) # Numeric
575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
576 ;; 576 ;;
577 esac 577 esac
578 elif useq x86-fbsd ; then
579 local action
580 if [ "$1" == "passwd" ]
581 then
582 action="user"
578 else 583 else
584 action="group"
585 fi
586 pw show "${action}" "$2" -q
587 else
588 which nscd >& /dev/null && nscd -i "$1"
579 getent $1 $2 589 getent "$1" "$2"
580 fi 590 fi
581} 591}
582 592
583# Simplify/standardize adding users to the system 593# Simplify/standardize adding users to the system
584# vapier@gentoo.org 594# vapier@gentoo.org
630 euid="next" 640 euid="next"
631 fi 641 fi
632 if [ "${euid}" == "next" ] 642 if [ "${euid}" == "next" ]
633 then 643 then
634 local pwrange 644 local pwrange
635 if use macos || use ppc-macos ; then 645 if [ "${USERLAND}" == "BSD" ] ; then
636 pwrange="`jot 898 101`" 646 pwrange="`jot 898 101`"
637 else 647 else
638 pwrange="`seq 101 999`" 648 pwrange="`seq 101 999`"
639 fi 649 fi
640 for euid in ${pwrange} ; do 650 for euid in ${pwrange} ; do
652 then 662 then
653 eerror "A shell was specified but it does not exist !" 663 eerror "A shell was specified but it does not exist !"
654 die "${eshell} does not exist" 664 die "${eshell} does not exist"
655 fi 665 fi
656 else 666 else
667 if [ "${USERLAND}" == "BSD" ]
668 then
669 eshell="/usr/bin/false"
670 else
657 eshell="/bin/false" 671 eshell="/bin/false"
672 fi
658 fi 673 fi
659 einfo " - Shell: ${eshell}" 674 einfo " - Shell: ${eshell}"
660 opts="${opts} -s ${eshell}" 675 opts="${opts} -s ${eshell}"
661 676
662 # handle homedir 677 # handle homedir
671 # handle groups 686 # handle groups
672 local egroups="$1"; shift 687 local egroups="$1"; shift
673 if [ ! -z "${egroups}" ] 688 if [ ! -z "${egroups}" ]
674 then 689 then
675 local oldifs="${IFS}" 690 local oldifs="${IFS}"
691 local defgroup="" exgroups=""
692
676 export IFS="," 693 export IFS=","
677 for g in ${egroups} 694 for g in ${egroups}
678 do 695 do
696 export IFS="${oldifs}"
679 if [ -z "`egetent group \"${g}\"`" ] 697 if [ -z "`egetent group \"${g}\"`" ]
680 then 698 then
681 eerror "You must add group ${g} to the system first" 699 eerror "You must add group ${g} to the system first"
682 die "${g} is not a valid GID" 700 die "${g} is not a valid GID"
683 fi 701 fi
702 if [ -z "${defgroup}" ]
703 then
704 defgroup="${g}"
705 else
706 exgroups="${exgroups},${g}"
707 fi
708 export IFS=","
684 done 709 done
685 export IFS="${oldifs}" 710 export IFS="${oldifs}"
711
686 opts="${opts} -g ${egroups}" 712 opts="${opts} -g ${defgroup}"
713 if [ ! -z "${exgroups}" ]
714 then
715 opts="${opts} -G ${exgroups:1}"
716 fi
687 else 717 else
688 egroups="(none)" 718 egroups="(none)"
689 fi 719 fi
690 einfo " - Groups: ${egroups}" 720 einfo " - Groups: ${egroups}"
691 721
692 # handle extra and add the user 722 # handle extra and add the user
693 local eextra="$@" 723 local eextra="$@"
694 local oldsandbox="${SANDBOX_ON}" 724 local oldsandbox="${SANDBOX_ON}"
695 export SANDBOX_ON="0" 725 export SANDBOX_ON="0"
696 if use macos || use ppc-macos ; 726 if useq ppc-macos
697 then 727 then
698 ### Make the user 728 ### Make the user
699 if [ -z "${eextra}" ] 729 if [ -z "${eextra}" ]
700 then 730 then
701 dscl . create /users/${euser} uid ${euid} 731 dscl . create /users/${euser} uid ${euid}
702 dscl . create /users/${euser} shell ${eshell} 732 dscl . create /users/${euser} shell ${eshell}
703 dscl . create /users/${euser} home ${ehome} 733 dscl . create /users/${euser} home ${ehome}
704 dscl . create /users/${euser} realname "added by portage for ${PN}" 734 dscl . create /users/${euser} realname "added by portage for ${PN}"
705 ### Add the user to the groups specified 735 ### Add the user to the groups specified
736 local oldifs="${IFS}"
737 export IFS=","
706 for g in ${egroups} 738 for g in ${egroups}
707 do 739 do
708 dscl . merge /groups/${g} users ${euser} 740 dscl . merge /groups/${g} users ${euser}
709 done 741 done
742 export IFS="${oldifs}"
710 else 743 else
711 einfo "Extra options are not supported on macos yet" 744 einfo "Extra options are not supported on macos yet"
712 einfo "Please report the ebuild along with the info below" 745 einfo "Please report the ebuild along with the info below"
713 einfo "eextra: ${eextra}" 746 einfo "eextra: ${eextra}"
714 die "Required function missing" 747 die "Required function missing"
748 fi
749 elif use x86-fbsd ; then
750 if [ -z "${eextra}" ]
751 then
752 pw useradd ${euser} ${opts} \
753 -c "added by portage for ${PN}" \
754 die "enewuser failed"
755 else
756 einfo " - Extra: ${eextra}"
757 pw useradd ${euser} ${opts} \
758 -c ${eextra} || die "enewuser failed"
715 fi 759 fi
716 else 760 else
717 if [ -z "${eextra}" ] 761 if [ -z "${eextra}" ]
718 then 762 then
719 useradd ${opts} ${euser} \ 763 useradd ${opts} ${euser} \
770 then 814 then
771 if [ "${egid}" -gt 0 ] 815 if [ "${egid}" -gt 0 ]
772 then 816 then
773 if [ -z "`egetent group ${egid}`" ] 817 if [ -z "`egetent group ${egid}`" ]
774 then 818 then
775 if use macos || use ppc-macos ; then 819 if useq ppc-macos ; then
776 opts="${opts} ${egid}" 820 opts="${opts} ${egid}"
777 else 821 else
778 opts="${opts} -g ${egid}" 822 opts="${opts} -g ${egid}"
779 fi 823 fi
780 else 824 else
794 opts="${opts} ${eextra}" 838 opts="${opts} ${eextra}"
795 839
796 # add the group 840 # add the group
797 local oldsandbox="${SANDBOX_ON}" 841 local oldsandbox="${SANDBOX_ON}"
798 export SANDBOX_ON="0" 842 export SANDBOX_ON="0"
799 if use macos || use ppc-macos ; 843 if useq ppc-macos ; then
800 then
801 if [ ! -z "${eextra}" ]; 844 if [ ! -z "${eextra}" ];
802 then 845 then
803 einfo "Extra options are not supported on macos yet" 846 einfo "Extra options are not supported on macos yet"
804 einfo "Please report the ebuild along with the info below" 847 einfo "Please report the ebuild along with the info below"
805 einfo "eextra: ${eextra}" 848 einfo "eextra: ${eextra}"
813 [ -z "`egetent group ${egid}`" ] && break 856 [ -z "`egetent group ${egid}`" ] && break
814 done 857 done
815 esac 858 esac
816 dscl . create /groups/${egroup} gid ${egid} 859 dscl . create /groups/${egroup} gid ${egid}
817 dscl . create /groups/${egroup} passwd '*' 860 dscl . create /groups/${egroup} passwd '*'
861 elif use x86-fbsd ; then
862 case ${egid} in
863 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do
865 [ -z "`egetent group ${egid}`" ] && break
866 done
867 esac
868 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
818 else 869 else
819 groupadd ${opts} ${egroup} || die "enewgroup failed" 870 groupadd ${opts} ${egroup} || die "enewgroup failed"
820 fi 871 fi
821 export SANDBOX_ON="${oldsandbox}" 872 export SANDBOX_ON="${oldsandbox}"
822} 873}
823 874
824# Simple script to replace 'dos2unix' binaries 875# Simple script to replace 'dos2unix' binaries
825# vapier@gentoo.org 876# vapier@gentoo.org
826# 877#
827# edos2unix(file, <more files>...) 878# edos2unix(file, <more files> ...)
828edos2unix() { 879edos2unix() {
829 for f in "$@" 880 for f in "$@"
830 do 881 do
831 cp "${f}" ${T}/edos2unix 882 cp "${f}" ${T}/edos2unix
832 sed 's/\r$//' ${T}/edos2unix > "${f}" 883 sed 's/\r$//' ${T}/edos2unix > "${f}"
833 done 884 done
834} 885}
835 886
887
888##############################################################
889# START: Handle .desktop files and menu entries #
890# maybe this should be separated into a new eclass some time #
891# lanius@gentoo.org #
892##############################################################
893
836# Make a desktop file ! 894# Make a desktop file !
837# Great for making those icons in kde/gnome startmenu ! 895# Great for making those icons in kde/gnome startmenu !
838# Amaze your friends ! Get the women ! Join today ! 896# Amaze your friends ! Get the women ! Join today !
839# gnome2 /usr/share/applications
840# gnome1 /usr/share/gnome/apps/
841# KDE ${KDEDIR}/share/applnk /usr/share/applnk
842# 897#
843# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 898# make_desktop_entry(<binary>, [name], [icon], [type], [path])
844# 899#
845# binary: what binary does the app run with ? 900# binary: what binary does the app run with ?
846# name: the name that will show up in the menu 901# name: the name that will show up in the menu
847# icon: give your little like a pretty little icon ... 902# icon: give your little like a pretty little icon ...
848# this can be relative (to /usr/share/pixmaps) or 903# this can be relative (to /usr/share/pixmaps) or
849# a full path to an icon 904# a full path to an icon
850# type: what kind of application is this ? for categories: 905# type: what kind of application is this ? for categories:
851# http://www.freedesktop.org/standards/menu-spec/ 906# http://www.freedesktop.org/standards/menu-spec/
852# path: if your app needs to startup in a specific dir 907# path: if your app needs to startup in a specific dir
853make_desktop_entry() { 908make_desktop_entry() {
854 [ -z "$1" ] && eerror "You must specify the executable" && return 1 909 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
855 910
856 local exec="${1}" 911 local exec="${1}"
857 local name="${2:-${PN}}" 912 local name="${2:-${PN}}"
858 local icon="${3:-${PN}.png}" 913 local icon="${3:-${PN}.png}"
859 local type="${4}" 914 local type="${4}"
891Exec=${exec} 946Exec=${exec}
892Path=${path} 947Path=${path}
893Icon=${icon} 948Icon=${icon}
894Categories=Application;${type};" > "${desktop}" 949Categories=Application;${type};" > "${desktop}"
895 950
896 if [ -d "/usr/share/applications" ]
897 then
898 insinto /usr/share/applications 951 insinto /usr/share/applications
899 doins "${desktop}" 952 doins "${desktop}"
900 fi
901
902 #if [ -d "/usr/share/gnome/apps" ]
903 #then
904 # insinto /usr/share/gnome/apps/Games
905 # doins ${desktop}
906 #fi
907
908 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
909 #then
910 # for ver in /usr/kde/*
911 # do
912 # insinto ${ver}/share/applnk/Games
913 # doins ${desktop}
914 # done
915 #fi
916
917 if [ -d "/usr/share/applnk" ]
918 then
919 insinto /usr/share/applnk/${subdir}
920 doins "${desktop}"
921 fi
922 953
923 return 0 954 return 0
924} 955}
956
957# Make a GDM/KDM Session file
958#
959# make_desktop_entry(<title>, <command>)
960# title: File to execute to start the Window Manager
961# command: Name of the Window Manager
962
963make_session_desktop() {
964
965 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
966 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
967
968 local title="${1}"
969 local command="${2}"
970 local desktop="${T}/${wm}.desktop"
971
972echo "[Desktop Entry]
973Encoding=UTF-8
974Name=${title}
975Comment=This session logs you into ${title}
976Exec=${command}
977TryExec=${command}
978Type=Application" > "${desktop}"
979
980 insinto /usr/share/xsessions
981 doins "${desktop}"
982
983 return 0
984}
985
986domenu() {
987 local i
988 local j
989 insinto /usr/share/applications
990 for i in ${@}
991 do
992 if [ -f "${i}" ];
993 then
994 doins ${i}
995 elif [ -d "${i}" ];
996 then
997 for j in ${i}/*.desktop
998 do
999 doins ${j}
1000 done
1001 fi
1002 done
1003}
1004
1005doicon() {
1006 local i
1007 local j
1008 insinto /usr/share/pixmaps
1009 for i in ${@}
1010 do
1011 if [ -f "${i}" ];
1012 then
1013 doins ${i}
1014 elif [ -d "${i}" ];
1015 then
1016 for j in ${i}/*.png
1017 do
1018 doins ${j}
1019 done
1020 fi
1021 done
1022}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
925 1028
926# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
927find_unpackable_file() { 1030find_unpackable_file() {
928 local src="$1" 1031 local src="$1"
929 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
975 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
976 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
977 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
978 1081
979 # grab metadata for debug reasons 1082 # grab metadata for debug reasons
980 local metafile="`mymktemp ${T}`" 1083 local metafile="$(emktemp)"
981 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
982 1085
983 # rip out the final file name from the metadata 1086 # rip out the final file name from the metadata
984 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
985 datafile="`basename ${datafile}`" 1088 datafile="`basename ${datafile}`"
986 1089
987 # now lets uncompress/untar the file if need be 1090 # now lets uncompress/untar the file if need be
988 local tmpfile="`mymktemp ${T}`" 1091 local tmpfile="$(emktemp)"
989 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
990 1093
991 local iscompressed="`file -b ${tmpfile}`" 1094 local iscompressed="`file -b ${tmpfile}`"
992 if [ "${iscompressed:0:8}" == "compress" ] ; then 1095 if [ "${iscompressed:0:8}" == "compress" ] ; then
993 iscompressed=1 1096 iscompressed=1
1038# Unpack those pesky makeself generated files ... 1141# Unpack those pesky makeself generated files ...
1039# They're shell scripts with the binary package tagged onto 1142# They're shell scripts with the binary package tagged onto
1040# the end of the archive. Loki utilized the format as does 1143# the end of the archive. Loki utilized the format as does
1041# many other game companies. 1144# many other game companies.
1042# 1145#
1043# Usage: unpack_makeself [file to unpack] [offset] 1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1044# - If the file is not specified then unpack will utilize ${A}. 1147# - If the file is not specified then unpack will utilize ${A}.
1045# - If the offset is not specified then we will attempt to extract 1148# - If the offset is not specified then we will attempt to extract
1046# the proper offset from the script itself. 1149# the proper offset from the script itself.
1047unpack_makeself() { 1150unpack_makeself() {
1048 local src="`find_unpackable_file $1`" 1151 local src="$(find_unpackable_file "$1")"
1049 local skip="$2" 1152 local skip="$2"
1153 local exe="$3"
1050 1154
1051 local shrtsrc="`basename ${src}`" 1155 local shrtsrc="$(basename "${src}")"
1052 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1053 if [ -z "${skip}" ] 1157 if [ -z "${skip}" ]
1054 then 1158 then
1055 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1056 local skip=0 1160 local skip=0
1161 exe=tail
1057 case ${ver} in 1162 case ${ver} in
1058 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1059 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1060 ;; 1165 ;;
1061 2.0|2.0.1) 1166 2.0|2.0.1)
1062 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1063 ;; 1168 ;;
1064 2.1.1) 1169 2.1.1)
1065 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1066 let skip="skip + 1" 1171 let skip="skip + 1"
1067 ;; 1172 ;;
1068 2.1.2) 1173 2.1.2)
1069 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1070 let skip="skip + 1" 1175 let skip="skip + 1"
1071 ;; 1176 ;;
1072 2.1.3) 1177 2.1.3)
1073 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1074 let skip="skip + 1" 1179 let skip="skip + 1"
1180 ;;
1181 2.1.4)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd"
1075 ;; 1185 ;;
1076 *) 1186 *)
1077 eerror "I'm sorry, but I was unable to support the Makeself file." 1187 eerror "I'm sorry, but I was unable to support the Makeself file."
1078 eerror "The version I detected was '${ver}'." 1188 eerror "The version I detected was '${ver}'."
1079 eerror "Please file a bug about the file ${shrtsrc} at" 1189 eerror "Please file a bug about the file ${shrtsrc} at"
1081 die "makeself version '${ver}' not supported" 1191 die "makeself version '${ver}' not supported"
1082 ;; 1192 ;;
1083 esac 1193 esac
1084 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1085 fi 1195 fi
1196 case ${exe} in
1197 tail) exe="tail -n +${skip} '${src}'";;
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'"
1200 esac
1086 1201
1087 # lets grab the first few bytes of the file to figure out what kind of archive it is 1202 # lets grab the first few bytes of the file to figure out what kind of archive it is
1088 local tmpfile="`mymktemp ${T}`" 1203 local tmpfile="$(emktemp)"
1089 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1090 local filetype="`file -b ${tmpfile}`" 1205 local filetype="$(file -b "${tmpfile}")"
1091 case ${filetype} in 1206 case ${filetype} in
1092 *tar\ archive) 1207 *tar\ archive)
1093 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1208 eval ${exe} | tar --no-same-owner -xf -
1094 ;; 1209 ;;
1095 bzip2*) 1210 bzip2*)
1096 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1097 ;; 1212 ;;
1098 gzip*) 1213 gzip*)
1099 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1214 eval ${exe} | tar --no-same-owner -xzf -
1100 ;; 1215 ;;
1101 compress*) 1216 compress*)
1102 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1217 eval ${exe} | gunzip | tar --no-same-owner -xf -
1103 ;; 1218 ;;
1104 *) 1219 *)
1105 eerror "Unknown filetype \"${filetype}\" ?" 1220 eerror "Unknown filetype \"${filetype}\" ?"
1106 false 1221 false
1107 ;; 1222 ;;
1129 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1130 local l="`basename ${lic}`" 1245 local l="`basename ${lic}`"
1131 1246
1132 # here is where we check for the licenses the user already 1247 # here is where we check for the licenses the user already
1133 # accepted ... if we don't find a match, we make the user accept 1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1134 local alic 1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1135 for alic in "${ACCEPT_LICENSE}" ; do 1252 for alic in ${ACCEPT_LICENSE} ; do
1136 [ "${alic}" == "*" ] && return 0 1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1137 [ "${alic}" == "${l}" ] && return 0 1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1138 done 1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1139 1259
1140 local licmsg="`mymktemp ${T}`" 1260 local licmsg="$(emktemp)"
1141 cat << EOF > ${licmsg} 1261 cat << EOF > ${licmsg}
1142********************************************************** 1262**********************************************************
1143The following license outlines the terms of use of this 1263The following license outlines the terms of use of this
1144package. You MUST accept this license for installation to 1264package. You MUST accept this license for installation to
1145continue. When you are done viewing, hit 'q'. If you 1265continue. When you are done viewing, hit 'q'. If you
1193 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1194 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1195 1315
1196 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1197 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1198 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1199 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1200 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1201 return 1321 return
1202 fi 1322 fi
1203 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1204 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1205 local var= 1325 local var=
1206 cdcnt=0 1326 cdcnt=0
1207 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1208 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1209 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1210 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1211 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1212 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1213 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1214 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1215 fi 1335 fi
1218 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1219 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1220 return 1340 return
1221 fi 1341 fi
1222 1342
1223 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1224 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1225 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1226 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1227 else 1347 else
1228 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1229 fi 1349 fi
1230 echo 1350 echo
1231 einfo "If you do not have the CD, but have the data files" 1351 einfo "If you do not have the CD, but have the data files"
1232 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1233 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1234 einfo "directory containing the files." 1354 einfo "directory containing the files."
1235 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1236 else 1359 else
1237 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1238 cdcnt=0 1361 cdcnt=0
1239 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1240 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1241 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1242 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1243 done 1366 done
1244 echo 1367 echo
1245 einfo "If you do not have the CDs, but have the data files" 1368 einfo "If you do not have the CDs, but have the data files"
1246 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1247 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1248 einfon "" 1371 einfon ""
1249 cdcnt=0 1372 cdcnt=0
1250 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1251 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1252 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1253 done 1376 done
1254 echo 1377 echo
1255 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1256 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1257 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1258 einfo "for all the CDs." 1381 einfo "for all the CDs."
1259 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1260 fi 1386 fi
1261 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1262 cdrom_load_next_cd 1388 cdrom_load_next_cd
1263} 1389}
1264 1390
1268# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1269cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1270 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1271 local var= 1397 local var=
1272 1398
1273 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1274 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1275 return 1401 return
1276 fi 1402 fi
1277 1403
1278 unset CDROM_ROOT 1404 unset CDROM_ROOT
1279 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1280 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1281 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1282 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1283 else 1409 else
1284 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1285 fi 1411 fi
1286 1412
1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288} 1414}
1289 1415
1293# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1294# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1295# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1296# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1297cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1298 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1299 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1300 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1301 local mline="" 1427 local mline=""
1302 local showedmsg=0 1428 local showedmsg=0
1303 1429
1304 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1305 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1306 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1307 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1308 done 1434 done
1309 1435
1310 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1311 echo 1437 echo
1312 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1313 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1314 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1315 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1316 else 1442 else
1317 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1318 fi 1444 fi
1319 else 1445 else
1320 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1321 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1322 else 1448 else
1323 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1324 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1325 fi 1451 fi
1373 1499
1374 ls=" ${ls} " 1500 ls=" ${ls} "
1375 newls="" 1501 newls=""
1376 for f in ${LINGUAS} ; do 1502 for f in ${LINGUAS} ; do
1377 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1503 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1378 nl="${newls} ${f}" 1504 newls="${newls} ${f}"
1379 else 1505 else
1380 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1381 fi 1507 fi
1382 done 1508 done
1383 if [ -z "${newls}" ] ; then 1509 if [ -z "${newls}" ] ; then
1384 unset LINGUAS 1510 unset LINGUAS
1385 else 1511 else
1386 export LINGUAS="${newls}" 1512 export LINGUAS="${newls}"
1387 fi 1513 fi
1388} 1514}
1515
1516# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002)
1518
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds:
1557#
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() {
1571 LIB=$1
1572
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1574 SONAME=`basename ${LIB}`
1575 DIRNAME=`dirname ${LIB}`
1576
1577 dodir ${DIRNAME}
1578 cp ${ROOT}${LIB} ${D}${DIRNAME}
1579 touch ${D}${LIB}
1580 fi
1581}
1582
1583preserve_old_lib_notify() {
1584 LIB=$1
1585
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1587 SONAME=`basename ${LIB}`
1588
1589 einfo "An old version of an installed library was detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version"
1591 einfo "is not being removed. In order to make full use of this newer version,"
1592 einfo "you will need to execute the following command:"
1593 einfo " revdep-rebuild --soname ${SONAME}"
1594 einfo
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi
1598}
1599
1600# Hack for people to figure out if a package was built with
1601# certain USE flags
1602#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1604# ex: built_with_use xchat gtk2
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() {
1610 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612
1613 local PKG=$(best_version $1)
1614 shift
1615
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1617 [[ ! -e ${USEFILE} ]] && return 1
1618
1619 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0
1623 else
1624 has $1 ${USE_BUILT} || return 1
1625 fi
1626 shift
1627 done
1628 [[ ${opt} = "-a" ]]
1629}
1630
1631# Many configure scripts wrongly bail when a C++ compiler
1632# could not be detected. #73450
1633epunt_cxx() {
1634 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks"
1637 local f
1638 for f in $(find ${dir} -name configure) ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done
1641 eend 0
1642}
1643
1644# dopamd [ file ] [ new file ]
1645#
1646# Install pam auth config file in /etc/pam.d
1647#
1648# The first argument, 'file' is required. Install as 'new file', if
1649# specified.
1650
1651dopamd() {
1652 local pamd="$1" newpamd="${2:-$1}"
1653 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1654
1655 use pam || return 0
1656
1657 insinto /etc/pam.d
1658 # these are the default doins options, but be explicit just in case
1659 insopts -m 0644 -o root -g root
1660 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1661}

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