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Revision 1.101 Revision 1.144
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 1.101 2004/09/12 17:42:33 lv 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 $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67
68get_multilibdir() {
69 echo ${CONF_MULTILIBDIR:=lib32}
70}
71
72
73# Sometimes you need to override the value returned by get_libdir. A good
74# example of this is xorg-x11, where lib32 isnt a supported configuration,
75# and where lib64 -must- be used on amd64 (for applications that need lib
76# to be 32bit, such as adobe acrobat). Note that this override also bypasses
77# portage version sanity checking.
78# get_libdir_override expects one argument, the result get_libdir should
79# return:
80#
81# get_libdir_override lib64
82#
83# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
84get_libdir_override() {
85 CONF_LIBDIR="$1"
86 CONF_LIBDIR_OVERRIDE="$1"
87}
88
89# This function generate linker scripts in /usr/lib for dynamic 84# This function generate linker scripts in /usr/lib for dynamic
90# libs in /lib. This is to fix linking problems when you have 85# libs in /lib. This is to fix linking problems when you have
91# the .so in /lib, and the .a in /usr/lib. What happens is that 86# the .so in /lib, and the .a in /usr/lib. What happens is that
92# in some cases when linking dynamic, the .a in /usr/lib is used 87# in some cases when linking dynamic, the .a in /usr/lib is used
93# instead of the .so in /lib due to gcc/libtool tweaking ld's 88# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# to point to the latest version of the library present. 98# to point to the latest version of the library present.
104# 99#
105# <azarah@gentoo.org> (26 Oct 2002) 100# <azarah@gentoo.org> (26 Oct 2002)
106# 101#
107gen_usr_ldscript() { 102gen_usr_ldscript() {
103 local libdir="$(get_libdir)"
108 # Just make sure it exists 104 # Just make sure it exists
109 dodir /usr/$(get_libdir) 105 dodir /usr/${libdir}
110 106
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 107 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
112/* GNU ld script 108/* GNU ld script
113 Because Gentoo have critical dynamic libraries 109 Because Gentoo have critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we 110 in /lib, and the static versions in /usr/lib, we
115 need to have a "fake" dynamic lib in /usr/lib, 111 need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems. 112 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for 113 See bug #4411 on http://bugs.gentoo.org/ for
118 more info. */ 114 more info. */
115GROUP ( /${libdir}/${1} )
119END_LDSCRIPT 116END_LDSCRIPT
120 117 fperms a+x "/usr/${libdir}/${1}"
121 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
122 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
123
124 return 0
125} 118}
126 119
127# 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 $*
128# 121#
129# <azarah@gentoo.org> (11 Nov 2002) 122# <azarah@gentoo.org> (11 Nov 2002)
214 local x="" 207 local x=""
215 208
216 if [ "$#" -gt 1 ] 209 if [ "$#" -gt 1 ]
217 then 210 then
218 local m="" 211 local m=""
219 einfo "${#} patches to apply..." 212 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 213 for m in "$@" ; do
221 epatch "${m}" 214 epatch "${m}"
222 done 215 done
223 return 0 216 return 0
224 fi 217 fi
238 local EPATCH_SOURCE="$1/*" 231 local EPATCH_SOURCE="$1/*"
239 else 232 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 233 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 234 fi
242 else 235 else
243 if [ ! -d ${EPATCH_SOURCE} ] 236 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 then 237 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 238 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 239 then
247 EPATCH_SOURCE="$1" 240 EPATCH_SOURCE="$1"
248 fi 241 fi
249 242
250 echo 243 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 244 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 245 eerror
253 eerror " ${EPATCH_SOURCE}" 246 eerror " ${EPATCH_SOURCE}"
247 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 248 echo
255 die "Cannot find \$EPATCH_SOURCE!" 249 die "Cannot find \$EPATCH_SOURCE!"
256 fi 250 fi
257 251
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 ;; 271 ;;
278 esac 272 esac
279 273
280 if [ "${SINGLE_PATCH}" = "no" ] 274 if [ "${SINGLE_PATCH}" = "no" ]
281 then 275 then
282 einfo "Applying various patches (bugfixes/updates)..." 276 einfo "Applying various patches (bugfixes/updates) ..."
283 fi 277 fi
284 for x in ${EPATCH_SOURCE} 278 for x in ${EPATCH_SOURCE}
285 do 279 do
286 # New ARCH dependant patch naming scheme... 280 # New ARCH dependant patch naming scheme ...
287 # 281 #
288 # ???_arch_foo.patch 282 # ???_arch_foo.patch
289 # 283 #
290 if [ -f ${x} ] && \ 284 if [ -f ${x} ] && \
291 ([ "${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}_\}`" != "${x}" ] || \
306 then 300 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 301 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 302 then
309 einfo "${EPATCH_SINGLE_MSG}" 303 einfo "${EPATCH_SINGLE_MSG}"
310 else 304 else
311 einfo "Applying ${x##*/}..." 305 einfo "Applying ${x##*/} ..."
312 fi 306 fi
313 else 307 else
314 einfo " ${x##*/}..." 308 einfo " ${x##*/} ..."
315 fi 309 fi
316 310
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
318 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
319 313
352 346
353 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
354 then 348 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 351 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
360 354
361 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
362 356
431 425
432 return 1; 426 return 1;
433 } 427 }
434 END 428 END
435 429
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
438 then 432 then
439 echo "yes" 433 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... " 434 einfon "Checking what PTHREADS implementation we have ..."
441 if ${T}/nptl 435 if ${T}/nptl
442 then 436 then
443 return 0 437 return 0
444 else 438 else
445 return 1 439 return 1
521 515
522 if [ -n "${ADMINPARAM}" ] 516 if [ -n "${ADMINPARAM}" ]
523 then 517 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ] 518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then 519 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else 522 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi 525 fi
532 fi 526 fi
533} 527}
534 528
535# Cheap replacement for when debianutils (and thus mktemp) 529# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system 530# does not exist on the users system
537# vapier@gentoo.org 531# vapier@gentoo.org
538# 532#
539# Takes just 1 parameter (the directory to create tmpfile in) 533# Takes just 1 optional parameter (the directory to create tmpfile in)
540mymktemp() { 534emktemp() {
535 local exe="touch"
536 [ "$1" == "-d" ] && exe="mkdir" && shift
541 local topdir="$1" 537 local topdir="$1"
542 538
543 [ -z "${topdir}" ] && topdir=/tmp 539 if [ -z "${topdir}" ]
544 if [ "`which mktemp 2>/dev/null`" ]
545 then 540 then
546 mktemp -p ${topdir} 541 [ -z "${T}" ] \
547 else 542 && topdir="/tmp" \
543 || topdir="${T}"
544 fi
545
546 if [ -z "$(type -p mktemp)" ]
547 then
548 local tmp=/
549 while [ -e "${tmp}" ] ; do
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 550 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
549 touch ${tmp} 551 done
552 ${exe} "${tmp}"
550 echo ${tmp} 553 echo "${tmp}"
554 else
555 [ "${exe}" == "touch" ] \
556 && exe="-p" \
557 || exe="-d"
558 mktemp ${exe} "${topdir}"
551 fi 559 fi
552} 560}
553 561
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 562# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 563# and pw (FreeBSD) used in enewuser()/enewgroup()
556# 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>
557# 566#
558# egetent(database, key) 567# egetent(database, key)
559egetent() { 568egetent() {
560 if [ "${ARCH}" == "macos" ] ; then 569 if useq ppc-macos ; then
561 case "$2" in 570 case "$2" in
562 *[!0-9]*) # Non numeric 571 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 573 ;;
565 *) # Numeric 574 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 576 ;;
568 esac 577 esac
578 elif useq x86-fbsd ; then
579 local action
580 if [ "$1" == "passwd" ]
581 then
582 action="user"
569 else 583 else
584 action="group"
585 fi
586 pw show "${action}" "$2" -q
587 else
588 which nscd >& /dev/null && nscd -i "$1"
570 getent $1 $2 589 getent "$1" "$2"
571 fi 590 fi
572} 591}
573 592
574# Simplify/standardize adding users to the system 593# Simplify/standardize adding users to the system
575# vapier@gentoo.org 594# vapier@gentoo.org
621 euid="next" 640 euid="next"
622 fi 641 fi
623 if [ "${euid}" == "next" ] 642 if [ "${euid}" == "next" ]
624 then 643 then
625 local pwrange 644 local pwrange
626 if [ "${ARCH}" == "macos" ] ; then 645 if [ "${USERLAND}" == "BSD" ] ; then
627 pwrange="`jot 898 101`" 646 pwrange="`jot 898 101`"
628 else 647 else
629 pwrange="`seq 101 999`" 648 pwrange="`seq 101 999`"
630 fi 649 fi
631 for euid in ${pwrange} ; do 650 for euid in ${pwrange} ; do
643 then 662 then
644 eerror "A shell was specified but it does not exist !" 663 eerror "A shell was specified but it does not exist !"
645 die "${eshell} does not exist" 664 die "${eshell} does not exist"
646 fi 665 fi
647 else 666 else
667 if [ "${USERLAND}" == "BSD" ]
668 then
669 eshell="/usr/bin/false"
670 else
648 eshell="/bin/false" 671 eshell="/bin/false"
672 fi
649 fi 673 fi
650 einfo " - Shell: ${eshell}" 674 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 675 opts="${opts} -s ${eshell}"
652 676
653 # handle homedir 677 # handle homedir
662 # handle groups 686 # handle groups
663 local egroups="$1"; shift 687 local egroups="$1"; shift
664 if [ ! -z "${egroups}" ] 688 if [ ! -z "${egroups}" ]
665 then 689 then
666 local oldifs="${IFS}" 690 local oldifs="${IFS}"
691 local defgroup="" exgroups=""
692
667 export IFS="," 693 export IFS=","
668 for g in ${egroups} 694 for g in ${egroups}
669 do 695 do
696 export IFS="${oldifs}"
670 if [ -z "`egetent group \"${g}\"`" ] 697 if [ -z "`egetent group \"${g}\"`" ]
671 then 698 then
672 eerror "You must add group ${g} to the system first" 699 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 700 die "${g} is not a valid GID"
674 fi 701 fi
702 if [ -z "${defgroup}" ]
703 then
704 defgroup="${g}"
705 else
706 exgroups="${exgroups},${g}"
707 fi
708 export IFS=","
675 done 709 done
676 export IFS="${oldifs}" 710 export IFS="${oldifs}"
711
677 opts="${opts} -g ${egroups}" 712 opts="${opts} -g ${defgroup}"
713 if [ ! -z "${exgroups}" ]
714 then
715 opts="${opts} -G ${exgroups:1}"
716 fi
678 else 717 else
679 egroups="(none)" 718 egroups="(none)"
680 fi 719 fi
681 einfo " - Groups: ${egroups}" 720 einfo " - Groups: ${egroups}"
682 721
683 # handle extra and add the user 722 # handle extra and add the user
684 local eextra="$@" 723 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 724 local oldsandbox="${SANDBOX_ON}"
686 export SANDBOX_ON="0" 725 export SANDBOX_ON="0"
687 if [ "${ARCH}" == "macos" ]; 726 if useq ppc-macos
688 then 727 then
689 ### Make the user 728 ### Make the user
690 if [ -z "${eextra}" ] 729 if [ -z "${eextra}" ]
691 then 730 then
692 dscl . create /users/${euser} uid ${euid} 731 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 732 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 733 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 734 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 735 ### Add the user to the groups specified
736 local oldifs="${IFS}"
737 export IFS=","
697 for g in ${egroups} 738 for g in ${egroups}
698 do 739 do
699 dscl . merge /groups/${g} users ${euser} 740 dscl . merge /groups/${g} users ${euser}
700 done 741 done
742 export IFS="${oldifs}"
701 else 743 else
702 einfo "Extra options are not supported on macos yet" 744 einfo "Extra options are not supported on macos yet"
703 einfo "Please report the ebuild along with the info below" 745 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 746 einfo "eextra: ${eextra}"
705 die "Required function missing" 747 die "Required function missing"
748 fi
749 elif use x86-fbsd ; then
750 if [ -z "${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 ${eextra} || die "enewuser failed"
706 fi 759 fi
707 else 760 else
708 if [ -z "${eextra}" ] 761 if [ -z "${eextra}" ]
709 then 762 then
710 useradd ${opts} ${euser} \ 763 useradd ${opts} ${euser} \
761 then 814 then
762 if [ "${egid}" -gt 0 ] 815 if [ "${egid}" -gt 0 ]
763 then 816 then
764 if [ -z "`egetent group ${egid}`" ] 817 if [ -z "`egetent group ${egid}`" ]
765 then 818 then
766 if [ "${ARCH}" == "macos" ] ; then 819 if useq ppc-macos ; then
767 opts="${opts} ${egid}" 820 opts="${opts} ${egid}"
768 else 821 else
769 opts="${opts} -g ${egid}" 822 opts="${opts} -g ${egid}"
770 fi 823 fi
771 else 824 else
785 opts="${opts} ${eextra}" 838 opts="${opts} ${eextra}"
786 839
787 # add the group 840 # add the group
788 local oldsandbox="${SANDBOX_ON}" 841 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 842 export SANDBOX_ON="0"
790 if [ "${ARCH}" == "macos" ]; 843 if useq ppc-macos ; then
791 then
792 if [ ! -z "${eextra}" ]; 844 if [ ! -z "${eextra}" ];
793 then 845 then
794 einfo "Extra options are not supported on macos yet" 846 einfo "Extra options are not supported on macos yet"
795 einfo "Please report the ebuild along with the info below" 847 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 848 einfo "eextra: ${eextra}"
804 [ -z "`egetent group ${egid}`" ] && break 856 [ -z "`egetent group ${egid}`" ] && break
805 done 857 done
806 esac 858 esac
807 dscl . create /groups/${egroup} gid ${egid} 859 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${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"
809 else 869 else
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 870 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 871 fi
812 export SANDBOX_ON="${oldsandbox}" 872 export SANDBOX_ON="${oldsandbox}"
813} 873}
814 874
815# Simple script to replace 'dos2unix' binaries 875# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org 876# vapier@gentoo.org
817# 877#
818# edos2unix(file, <more files>...) 878# edos2unix(file, <more files> ...)
819edos2unix() { 879edos2unix() {
820 for f in "$@" 880 for f in "$@"
821 do 881 do
822 cp "${f}" ${T}/edos2unix 882 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}" 883 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done 884 done
825} 885}
826 886
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
827# Make a desktop file ! 894# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 895# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 896# Amaze your friends ! Get the women ! Join today !
830# gnome2 /usr/share/applications
831# gnome1 /usr/share/gnome/apps/
832# KDE ${KDEDIR}/share/applnk /usr/share/applnk
833# 897#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 898# make_desktop_entry(<binary>, [name], [icon], [type], [path])
835# 899#
836# binary: what binary does the app run with ? 900# binary: what binary does the app run with ?
837# name: the name that will show up in the menu 901# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 902# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 903# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 904# a full path to an icon
841# type: what kind of application is this ? for categories: 905# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 906# http://www.freedesktop.org/standards/menu-spec/
843# path: if your app needs to startup in a specific dir 907# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 908make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 909 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 910
847 local exec="${1}" 911 local exec="${1}"
848 local name="${2:-${PN}}" 912 local name="${2:-${PN}}"
849 local icon="${3:-${PN}.png}" 913 local icon="${3:-${PN}.png}"
850 local type="${4}" 914 local type="${4}"
882Exec=${exec} 946Exec=${exec}
883Path=${path} 947Path=${path}
884Icon=${icon} 948Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 949Categories=Application;${type};" > "${desktop}"
886 950
887 if [ -d "/usr/share/applications" ]
888 then
889 insinto /usr/share/applications 951 insinto /usr/share/applications
890 doins "${desktop}" 952 doins "${desktop}"
891 fi
892
893 #if [ -d "/usr/share/gnome/apps" ]
894 #then
895 # insinto /usr/share/gnome/apps/Games
896 # doins ${desktop}
897 #fi
898
899 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
900 #then
901 # for ver in /usr/kde/*
902 # do
903 # insinto ${ver}/share/applnk/Games
904 # doins ${desktop}
905 # done
906 #fi
907
908 if [ -d "/usr/share/applnk" ]
909 then
910 insinto /usr/share/applnk/${subdir}
911 doins "${desktop}"
912 fi
913 953
914 return 0 954 return 0
915} 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
916 1028
917# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 1030find_unpackable_file() {
919 local src="$1" 1031 local src="$1"
920 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
968 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\"`
969 1081
970 # grab metadata for debug reasons 1082 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1083 local metafile="$(emktemp)"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973 1085
974 # rip out the final file name from the metadata 1086 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`" 1088 datafile="`basename ${datafile}`"
977 1089
978 # now lets uncompress/untar the file if need be 1090 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1091 local tmpfile="$(emktemp)"
980 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}
981 1093
982 local iscompressed="`file -b ${tmpfile}`" 1094 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1095 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1 1096 iscompressed=1
1029# Unpack those pesky makeself generated files ... 1141# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1142# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1143# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1144# many other game companies.
1033# 1145#
1034# Usage: unpack_makeself [file to unpack] [offset] 1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1035# - If the file is not specified then unpack will utilize ${A}. 1147# - If the file is not specified then unpack will utilize ${A}.
1036# - 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
1037# the proper offset from the script itself. 1149# the proper offset from the script itself.
1038unpack_makeself() { 1150unpack_makeself() {
1039 local src="`find_unpackable_file $1`" 1151 local src="$(find_unpackable_file "$1")"
1040 local skip="$2" 1152 local skip="$2"
1153 local exe="$3"
1041 1154
1042 local shrtsrc="`basename ${src}`" 1155 local shrtsrc="$(basename "${src}")"
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1157 if [ -z "${skip}" ]
1045 then 1158 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1047 local skip=0 1160 local skip=0
1161 exe=tail
1048 case ${ver} in 1162 case ${ver} in
1049 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
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1165 ;;
1052 2.0|2.0.1) 1166 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1168 ;;
1055 2.1.1) 1169 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1171 let skip="skip + 1"
1058 ;; 1172 ;;
1059 2.1.2) 1173 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1175 let skip="skip + 1"
1062 ;; 1176 ;;
1063 2.1.3) 1177 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1179 let skip="skip + 1"
1180 ;;
1181 2.1.4)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd"
1066 ;; 1185 ;;
1067 *) 1186 *)
1068 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."
1069 eerror "The version I detected was '${ver}'." 1188 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1189 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1191 die "makeself version '${ver}' not supported"
1073 ;; 1192 ;;
1074 esac 1193 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 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
1077 1201
1078 # 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
1079 local tmpfile="`mymktemp ${T}`" 1203 local tmpfile="$(emktemp)"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1205 local filetype="$(file -b "${tmpfile}")"
1082 case ${filetype} in 1206 case ${filetype} in
1083 *tar\ archive) 1207 *tar\ archive)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1208 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1209 ;;
1086 bzip2*) 1210 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1212 ;;
1089 gzip*) 1213 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1214 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1215 ;;
1092 compress*) 1216 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1217 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1218 ;;
1095 *) 1219 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1220 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1221 false
1098 ;; 1222 ;;
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1121 local l="`basename ${lic}`" 1245 local l="`basename ${lic}`"
1122 1246
1123 # here is where we check for the licenses the user already 1247 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1125 local alic 1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1252 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1129 done 1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1130 1259
1131 local licmsg="`mymktemp ${T}`" 1260 local licmsg="$(emktemp)"
1132 cat << EOF > ${licmsg} 1261 cat << EOF > ${licmsg}
1133********************************************************** 1262**********************************************************
1134The following license outlines the terms of use of this 1263The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1264package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1265continue. When you are done viewing, hit 'q'. If you
1184 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1186 1315
1187 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1188 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1189 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return 1321 return
1193 fi 1322 fi
1194 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1196 local var= 1325 local var=
1197 cdcnt=0 1326 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1200 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1201 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1335 fi
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1210 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1211 return 1340 return
1212 fi 1341 fi
1213 1342
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1216 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1217 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1218 else 1347 else
1219 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1220 fi 1349 fi
1221 echo 1350 echo
1222 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"
1223 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1354 einfo "directory containing the files."
1226 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1227 else 1359 else
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1361 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1232 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1366 done
1235 echo 1367 echo
1236 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"
1237 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1239 einfon "" 1371 einfon ""
1240 cdcnt=0 1372 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1243 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1244 done 1376 done
1245 echo 1377 echo
1246 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1248 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1249 einfo "for all the CDs." 1381 einfo "for all the CDs."
1250 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1251 fi 1386 fi
1252 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1388 cdrom_load_next_cd
1254} 1389}
1255 1390
1259# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1260cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1397 local var=
1263 1398
1264 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return 1401 return
1267 fi 1402 fi
1268 1403
1269 unset CDROM_ROOT 1404 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1271 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1274 else 1409 else
1275 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1276 fi 1411 fi
1277 1412
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1414}
1280 1415
1284# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1290 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1292 local mline="" 1427 local mline=""
1293 local showedmsg=0 1428 local showedmsg=0
1294 1429
1295 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1296 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1298 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1299 done 1434 done
1300 1435
1301 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1302 echo 1437 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1307 else 1442 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi 1444 fi
1310 else 1445 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else 1448 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1316 fi 1451 fi
1364 1499
1365 ls=" ${ls} " 1500 ls=" ${ls} "
1366 newls="" 1501 newls=""
1367 for f in ${LINGUAS} ; do 1502 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1503 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1369 nl="${newls} ${f}" 1504 newls="${newls} ${f}"
1370 else 1505 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1372 fi 1507 fi
1373 done 1508 done
1374 if [ -z "${newls}" ] ; then 1509 if [ -z "${newls}" ] ; then
1375 unset LINGUAS 1510 unset LINGUAS
1376 else 1511 else
1377 export LINGUAS="${newls}" 1512 export LINGUAS="${newls}"
1378 fi 1513 fi
1379} 1514}
1515
1516# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002)
1518
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${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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