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Revision 1.101 Revision 1.143
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 1.143 2005/01/26 16:19:12 ka0ttic 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
41 sleep 1 42 sleep 1
42 done 43 done
43 fi 44 fi
44} 45}
45 46
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="$1"
87}
88
89# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
90# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
91# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
92# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
93# instead of the .so in /lib due to gcc/libtool tweaking ld's 51# instead of the .so in /lib due to gcc/libtool tweaking ld's
103# to point to the latest version of the library present. 61# to point to the latest version of the library present.
104# 62#
105# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
106# 64#
107gen_usr_ldscript() { 65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
108 # Just make sure it exists 67 # Just make sure it exists
109 dodir /usr/$(get_libdir) 68 dodir /usr/${libdir}
110 69
111 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
112/* GNU ld script 71/* GNU ld script
113 Because Gentoo have critical dynamic libraries 72 Because Gentoo have critical dynamic libraries
114 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib, we
115 need to have a "fake" dynamic lib in /usr/lib, 74 need to have a "fake" dynamic lib in /usr/lib,
116 otherwise we run into linking problems. 75 otherwise we run into linking problems.
117 See bug #4411 on http://bugs.gentoo.org/ for 76 See bug #4411 on http://bugs.gentoo.org/ for
118 more info. */ 77 more info. */
78GROUP ( /${libdir}/${1} )
119END_LDSCRIPT 79END_LDSCRIPT
120 80 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} 81}
126 82
127# Simple function to draw a line consisting of '=' the same length as $* 83# Simple function to draw a line consisting of '=' the same length as $*
128# 84#
129# <azarah@gentoo.org> (11 Nov 2002) 85# <azarah@gentoo.org> (11 Nov 2002)
214 local x="" 170 local x=""
215 171
216 if [ "$#" -gt 1 ] 172 if [ "$#" -gt 1 ]
217 then 173 then
218 local m="" 174 local m=""
219 einfo "${#} patches to apply..." 175 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 176 for m in "$@" ; do
221 epatch "${m}" 177 epatch "${m}"
222 done 178 done
223 return 0 179 return 0
224 fi 180 fi
238 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
239 else 195 else
240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
241 fi 197 fi
242 else 198 else
243 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
244 then 200 then
245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
246 then 202 then
247 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
248 fi 204 fi
249 205
250 echo 206 echo
251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
252 eerror 208 eerror
253 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
254 echo 211 echo
255 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
256 fi 213 fi
257 214
258 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
277 ;; 234 ;;
278 esac 235 esac
279 236
280 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
281 then 238 then
282 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "Applying various patches (bugfixes/updates) ..."
283 fi 240 fi
284 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
285 do 242 do
286 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
287 # 244 #
288 # ???_arch_foo.patch 245 # ???_arch_foo.patch
289 # 246 #
290 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
291 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
306 then 263 then
307 if [ -n "${EPATCH_SINGLE_MSG}" ] 264 if [ -n "${EPATCH_SINGLE_MSG}" ]
308 then 265 then
309 einfo "${EPATCH_SINGLE_MSG}" 266 einfo "${EPATCH_SINGLE_MSG}"
310 else 267 else
311 einfo "Applying ${x##*/}..." 268 einfo "Applying ${x##*/} ..."
312 fi 269 fi
313 else 270 else
314 einfo " ${x##*/}..." 271 einfo " ${x##*/} ..."
315 fi 272 fi
316 273
317 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
318 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
319 276
352 309
353 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
354 then 311 then
355 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
357 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
358 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
359 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
360 317
361 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
362 319
431 388
432 return 1; 389 return 1;
433 } 390 }
434 END 391 END
435 392
436 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
437 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
438 then 395 then
439 echo "yes" 396 echo "yes"
440 einfon "Checking what PTHREADS implementation we have ... " 397 einfon "Checking what PTHREADS implementation we have ..."
441 if ${T}/nptl 398 if ${T}/nptl
442 then 399 then
443 return 0 400 return 0
444 else 401 else
445 return 1 402 return 1
521 478
522 if [ -n "${ADMINPARAM}" ] 479 if [ -n "${ADMINPARAM}" ]
523 then 480 then
524 if [ "${jobs}" -gt "${ADMINPARAM}" ] 481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
525 then 482 then
526 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
527 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
528 else 485 else
529 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
531 fi 488 fi
532 fi 489 fi
533} 490}
534 491
535# Cheap replacement for when debianutils (and thus mktemp) 492# Cheap replacement for when debianutils (and thus mktemp)
536# does not exist on the users system 493# does not exist on the users system
537# vapier@gentoo.org 494# vapier@gentoo.org
538# 495#
539# Takes just 1 parameter (the directory to create tmpfile in) 496# Takes just 1 optional parameter (the directory to create tmpfile in)
540mymktemp() { 497emktemp() {
498 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift
541 local topdir="$1" 500 local topdir="$1"
542 501
543 [ -z "${topdir}" ] && topdir=/tmp 502 if [ -z "${topdir}" ]
544 if [ "`which mktemp 2>/dev/null`" ]
545 then 503 then
546 mktemp -p ${topdir} 504 [ -z "${T}" ] \
547 else 505 && topdir="/tmp" \
506 || topdir="${T}"
507 fi
508
509 if [ -z "$(type -p mktemp)" ]
510 then
511 local tmp=/
512 while [ -e "${tmp}" ] ; do
548 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
549 touch ${tmp} 514 done
515 ${exe} "${tmp}"
550 echo ${tmp} 516 echo "${tmp}"
517 else
518 [ "${exe}" == "touch" ] \
519 && exe="-p" \
520 || exe="-d"
521 mktemp ${exe} "${topdir}"
551 fi 522 fi
552} 523}
553 524
554# Small wrapper for getent (Linux) and nidump (Mac OS X) 525# Small wrapper for getent (Linux), nidump (Mac OS X),
555# used in enewuser()/enewgroup() 526# and pw (FreeBSD) used in enewuser()/enewgroup()
556# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
557# 529#
558# egetent(database, key) 530# egetent(database, key)
559egetent() { 531egetent() {
560 if [ "${ARCH}" == "macos" ] ; then 532 if useq ppc-macos ; then
561 case "$2" in 533 case "$2" in
562 *[!0-9]*) # Non numeric 534 *[!0-9]*) # Non numeric
563 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
564 ;; 536 ;;
565 *) # Numeric 537 *) # Numeric
566 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
567 ;; 539 ;;
568 esac 540 esac
541 elif useq x86-fbsd ; then
542 local action
543 if [ "$1" == "passwd" ]
544 then
545 action="user"
569 else 546 else
547 action="group"
548 fi
549 pw show "${action}" "$2" -q
550 else
551 which nscd >& /dev/null && nscd -i "$1"
570 getent $1 $2 552 getent "$1" "$2"
571 fi 553 fi
572} 554}
573 555
574# Simplify/standardize adding users to the system 556# Simplify/standardize adding users to the system
575# vapier@gentoo.org 557# vapier@gentoo.org
621 euid="next" 603 euid="next"
622 fi 604 fi
623 if [ "${euid}" == "next" ] 605 if [ "${euid}" == "next" ]
624 then 606 then
625 local pwrange 607 local pwrange
626 if [ "${ARCH}" == "macos" ] ; then 608 if [ "${USERLAND}" == "BSD" ] ; then
627 pwrange="`jot 898 101`" 609 pwrange="`jot 898 101`"
628 else 610 else
629 pwrange="`seq 101 999`" 611 pwrange="`seq 101 999`"
630 fi 612 fi
631 for euid in ${pwrange} ; do 613 for euid in ${pwrange} ; do
643 then 625 then
644 eerror "A shell was specified but it does not exist !" 626 eerror "A shell was specified but it does not exist !"
645 die "${eshell} does not exist" 627 die "${eshell} does not exist"
646 fi 628 fi
647 else 629 else
630 if [ "${USERLAND}" == "BSD" ]
631 then
632 eshell="/usr/bin/false"
633 else
648 eshell="/bin/false" 634 eshell="/bin/false"
635 fi
649 fi 636 fi
650 einfo " - Shell: ${eshell}" 637 einfo " - Shell: ${eshell}"
651 opts="${opts} -s ${eshell}" 638 opts="${opts} -s ${eshell}"
652 639
653 # handle homedir 640 # handle homedir
662 # handle groups 649 # handle groups
663 local egroups="$1"; shift 650 local egroups="$1"; shift
664 if [ ! -z "${egroups}" ] 651 if [ ! -z "${egroups}" ]
665 then 652 then
666 local oldifs="${IFS}" 653 local oldifs="${IFS}"
654 local defgroup="" exgroups=""
655
667 export IFS="," 656 export IFS=","
668 for g in ${egroups} 657 for g in ${egroups}
669 do 658 do
659 export IFS="${oldifs}"
670 if [ -z "`egetent group \"${g}\"`" ] 660 if [ -z "`egetent group \"${g}\"`" ]
671 then 661 then
672 eerror "You must add group ${g} to the system first" 662 eerror "You must add group ${g} to the system first"
673 die "${g} is not a valid GID" 663 die "${g} is not a valid GID"
674 fi 664 fi
665 if [ -z "${defgroup}" ]
666 then
667 defgroup="${g}"
668 else
669 exgroups="${exgroups},${g}"
670 fi
671 export IFS=","
675 done 672 done
676 export IFS="${oldifs}" 673 export IFS="${oldifs}"
674
677 opts="${opts} -g ${egroups}" 675 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ]
677 then
678 opts="${opts} -G ${exgroups:1}"
679 fi
678 else 680 else
679 egroups="(none)" 681 egroups="(none)"
680 fi 682 fi
681 einfo " - Groups: ${egroups}" 683 einfo " - Groups: ${egroups}"
682 684
683 # handle extra and add the user 685 # handle extra and add the user
684 local eextra="$@" 686 local eextra="$@"
685 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
686 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
687 if [ "${ARCH}" == "macos" ]; 689 if useq ppc-macos
688 then 690 then
689 ### Make the user 691 ### Make the user
690 if [ -z "${eextra}" ] 692 if [ -z "${eextra}" ]
691 then 693 then
692 dscl . create /users/${euser} uid ${euid} 694 dscl . create /users/${euser} uid ${euid}
693 dscl . create /users/${euser} shell ${eshell} 695 dscl . create /users/${euser} shell ${eshell}
694 dscl . create /users/${euser} home ${ehome} 696 dscl . create /users/${euser} home ${ehome}
695 dscl . create /users/${euser} realname "added by portage for ${PN}" 697 dscl . create /users/${euser} realname "added by portage for ${PN}"
696 ### Add the user to the groups specified 698 ### Add the user to the groups specified
699 local oldifs="${IFS}"
700 export IFS=","
697 for g in ${egroups} 701 for g in ${egroups}
698 do 702 do
699 dscl . merge /groups/${g} users ${euser} 703 dscl . merge /groups/${g} users ${euser}
700 done 704 done
705 export IFS="${oldifs}"
701 else 706 else
702 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on macos yet"
703 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
704 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
705 die "Required function missing" 710 die "Required function missing"
711 fi
712 elif use x86-fbsd ; then
713 if [ -z "${eextra}" ]
714 then
715 pw useradd ${euser} ${opts} \
716 -c "added by portage for ${PN}" \
717 die "enewuser failed"
718 else
719 einfo " - Extra: ${eextra}"
720 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed"
706 fi 722 fi
707 else 723 else
708 if [ -z "${eextra}" ] 724 if [ -z "${eextra}" ]
709 then 725 then
710 useradd ${opts} ${euser} \ 726 useradd ${opts} ${euser} \
761 then 777 then
762 if [ "${egid}" -gt 0 ] 778 if [ "${egid}" -gt 0 ]
763 then 779 then
764 if [ -z "`egetent group ${egid}`" ] 780 if [ -z "`egetent group ${egid}`" ]
765 then 781 then
766 if [ "${ARCH}" == "macos" ] ; then 782 if useq ppc-macos ; then
767 opts="${opts} ${egid}" 783 opts="${opts} ${egid}"
768 else 784 else
769 opts="${opts} -g ${egid}" 785 opts="${opts} -g ${egid}"
770 fi 786 fi
771 else 787 else
785 opts="${opts} ${eextra}" 801 opts="${opts} ${eextra}"
786 802
787 # add the group 803 # add the group
788 local oldsandbox="${SANDBOX_ON}" 804 local oldsandbox="${SANDBOX_ON}"
789 export SANDBOX_ON="0" 805 export SANDBOX_ON="0"
790 if [ "${ARCH}" == "macos" ]; 806 if useq ppc-macos ; then
791 then
792 if [ ! -z "${eextra}" ]; 807 if [ ! -z "${eextra}" ];
793 then 808 then
794 einfo "Extra options are not supported on macos yet" 809 einfo "Extra options are not supported on macos yet"
795 einfo "Please report the ebuild along with the info below" 810 einfo "Please report the ebuild along with the info below"
796 einfo "eextra: ${eextra}" 811 einfo "eextra: ${eextra}"
804 [ -z "`egetent group ${egid}`" ] && break 819 [ -z "`egetent group ${egid}`" ] && break
805 done 820 done
806 esac 821 esac
807 dscl . create /groups/${egroup} gid ${egid} 822 dscl . create /groups/${egroup} gid ${egid}
808 dscl . create /groups/${egroup} passwd '*' 823 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then
825 case ${egid} in
826 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do
828 [ -z "`egetent group ${egid}`" ] && break
829 done
830 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
809 else 832 else
810 groupadd ${opts} ${egroup} || die "enewgroup failed" 833 groupadd ${opts} ${egroup} || die "enewgroup failed"
811 fi 834 fi
812 export SANDBOX_ON="${oldsandbox}" 835 export SANDBOX_ON="${oldsandbox}"
813} 836}
814 837
815# Simple script to replace 'dos2unix' binaries 838# Simple script to replace 'dos2unix' binaries
816# vapier@gentoo.org 839# vapier@gentoo.org
817# 840#
818# edos2unix(file, <more files>...) 841# edos2unix(file, <more files> ...)
819edos2unix() { 842edos2unix() {
820 for f in "$@" 843 for f in "$@"
821 do 844 do
822 cp "${f}" ${T}/edos2unix 845 cp "${f}" ${T}/edos2unix
823 sed 's/\r$//' ${T}/edos2unix > "${f}" 846 sed 's/\r$//' ${T}/edos2unix > "${f}"
824 done 847 done
825} 848}
826 849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856
827# Make a desktop file ! 857# Make a desktop file !
828# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
829# Amaze your friends ! Get the women ! Join today ! 859# 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# 860#
834# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<binary>, [name], [icon], [type], [path])
835# 862#
836# binary: what binary does the app run with ? 863# binary: what binary does the app run with ?
837# name: the name that will show up in the menu 864# name: the name that will show up in the menu
838# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
839# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
840# a full path to an icon 867# a full path to an icon
841# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
842# http://www.freedesktop.org/standards/menu-spec/ 869# http://www.freedesktop.org/standards/menu-spec/
843# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
844make_desktop_entry() { 871make_desktop_entry() {
845 [ -z "$1" ] && eerror "You must specify the executable" && return 1 872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
846 873
847 local exec="${1}" 874 local exec="${1}"
848 local name="${2:-${PN}}" 875 local name="${2:-${PN}}"
849 local icon="${3:-${PN}.png}" 876 local icon="${3:-${PN}.png}"
850 local type="${4}" 877 local type="${4}"
882Exec=${exec} 909Exec=${exec}
883Path=${path} 910Path=${path}
884Icon=${icon} 911Icon=${icon}
885Categories=Application;${type};" > "${desktop}" 912Categories=Application;${type};" > "${desktop}"
886 913
887 if [ -d "/usr/share/applications" ]
888 then
889 insinto /usr/share/applications 914 insinto /usr/share/applications
890 doins "${desktop}" 915 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
913 916
914 return 0 917 return 0
915} 918}
919
920# Make a GDM/KDM Session file
921#
922# make_desktop_entry(<title>, <command>)
923# title: File to execute to start the Window Manager
924# command: Name of the Window Manager
925
926make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
930
931 local title="${1}"
932 local command="${2}"
933 local desktop="${T}/${wm}.desktop"
934
935echo "[Desktop Entry]
936Encoding=UTF-8
937Name=${title}
938Comment=This session logs you into ${title}
939Exec=${command}
940TryExec=${command}
941Type=Application" > "${desktop}"
942
943 insinto /usr/share/xsessions
944 doins "${desktop}"
945
946 return 0
947}
948
949domenu() {
950 local i
951 local j
952 insinto /usr/share/applications
953 for i in ${@}
954 do
955 if [ -f "${i}" ];
956 then
957 doins ${i}
958 elif [ -d "${i}" ];
959 then
960 for j in ${i}/*.desktop
961 do
962 doins ${j}
963 done
964 fi
965 done
966}
967
968doicon() {
969 local i
970 local j
971 insinto /usr/share/pixmaps
972 for i in ${@}
973 do
974 if [ -f "${i}" ];
975 then
976 doins ${i}
977 elif [ -d "${i}" ];
978 then
979 for j in ${i}/*.png
980 do
981 doins ${j}
982 done
983 fi
984 done
985}
986
987##############################################################
988# END: Handle .desktop files and menu entries #
989##############################################################
990
916 991
917# for internal use only (unpack_pdv and unpack_makeself) 992# for internal use only (unpack_pdv and unpack_makeself)
918find_unpackable_file() { 993find_unpackable_file() {
919 local src="$1" 994 local src="$1"
920 if [ -z "${src}" ] 995 if [ -z "${src}" ]
966 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
967 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1042 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\"` 1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
969 1044
970 # grab metadata for debug reasons 1045 # grab metadata for debug reasons
971 local metafile="`mymktemp ${T}`" 1046 local metafile="$(emktemp)"
972 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
973 1048
974 # rip out the final file name from the metadata 1049 # rip out the final file name from the metadata
975 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
976 datafile="`basename ${datafile}`" 1051 datafile="`basename ${datafile}`"
977 1052
978 # now lets uncompress/untar the file if need be 1053 # now lets uncompress/untar the file if need be
979 local tmpfile="`mymktemp ${T}`" 1054 local tmpfile="$(emktemp)"
980 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
981 1056
982 local iscompressed="`file -b ${tmpfile}`" 1057 local iscompressed="`file -b ${tmpfile}`"
983 if [ "${iscompressed:0:8}" == "compress" ] ; then 1058 if [ "${iscompressed:0:8}" == "compress" ] ; then
984 iscompressed=1 1059 iscompressed=1
1029# Unpack those pesky makeself generated files ... 1104# Unpack those pesky makeself generated files ...
1030# They're shell scripts with the binary package tagged onto 1105# They're shell scripts with the binary package tagged onto
1031# the end of the archive. Loki utilized the format as does 1106# the end of the archive. Loki utilized the format as does
1032# many other game companies. 1107# many other game companies.
1033# 1108#
1034# Usage: unpack_makeself [file to unpack] [offset] 1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1035# - If the file is not specified then unpack will utilize ${A}. 1110# - If the file is not specified then unpack will utilize ${A}.
1036# - If the offset is not specified then we will attempt to extract 1111# - If the offset is not specified then we will attempt to extract
1037# the proper offset from the script itself. 1112# the proper offset from the script itself.
1038unpack_makeself() { 1113unpack_makeself() {
1039 local src="`find_unpackable_file $1`" 1114 local src="$(find_unpackable_file "$1")"
1040 local skip="$2" 1115 local skip="$2"
1116 local exe="$3"
1041 1117
1042 local shrtsrc="`basename ${src}`" 1118 local shrtsrc="$(basename "${src}")"
1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1044 if [ -z "${skip}" ] 1120 if [ -z "${skip}" ]
1045 then 1121 then
1046 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1047 local skip=0 1123 local skip=0
1124 exe=tail
1048 case ${ver} in 1125 case ${ver} in
1049 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1050 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1051 ;; 1128 ;;
1052 2.0|2.0.1) 1129 2.0|2.0.1)
1053 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1054 ;; 1131 ;;
1055 2.1.1) 1132 2.1.1)
1056 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1133 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1057 let skip="skip + 1" 1134 let skip="skip + 1"
1058 ;; 1135 ;;
1059 2.1.2) 1136 2.1.2)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1061 let skip="skip + 1" 1138 let skip="skip + 1"
1062 ;; 1139 ;;
1063 2.1.3) 1140 2.1.3)
1064 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1065 let skip="skip + 1" 1142 let skip="skip + 1"
1143 ;;
1144 2.1.4)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd"
1066 ;; 1148 ;;
1067 *) 1149 *)
1068 eerror "I'm sorry, but I was unable to support the Makeself file." 1150 eerror "I'm sorry, but I was unable to support the Makeself file."
1069 eerror "The version I detected was '${ver}'." 1151 eerror "The version I detected was '${ver}'."
1070 eerror "Please file a bug about the file ${shrtsrc} at" 1152 eerror "Please file a bug about the file ${shrtsrc} at"
1072 die "makeself version '${ver}' not supported" 1154 die "makeself version '${ver}' not supported"
1073 ;; 1155 ;;
1074 esac 1156 esac
1075 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1157 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1076 fi 1158 fi
1159 case ${exe} in
1160 tail) exe="tail -n +${skip} '${src}'";;
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'"
1163 esac
1077 1164
1078 # lets grab the first few bytes of the file to figure out what kind of archive it is 1165 # lets grab the first few bytes of the file to figure out what kind of archive it is
1079 local tmpfile="`mymktemp ${T}`" 1166 local tmpfile="$(emktemp)"
1080 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1081 local filetype="`file -b ${tmpfile}`" 1168 local filetype="$(file -b "${tmpfile}")"
1082 case ${filetype} in 1169 case ${filetype} in
1083 *tar\ archive) 1170 *tar\ archive)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1171 eval ${exe} | tar --no-same-owner -xf -
1085 ;; 1172 ;;
1086 bzip2*) 1173 bzip2*)
1087 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1088 ;; 1175 ;;
1089 gzip*) 1176 gzip*)
1090 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1177 eval ${exe} | tar --no-same-owner -xzf -
1091 ;; 1178 ;;
1092 compress*) 1179 compress*)
1093 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1180 eval ${exe} | gunzip | tar --no-same-owner -xf -
1094 ;; 1181 ;;
1095 *) 1182 *)
1096 eerror "Unknown filetype \"${filetype}\" ?" 1183 eerror "Unknown filetype \"${filetype}\" ?"
1097 false 1184 false
1098 ;; 1185 ;;
1120 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1121 local l="`basename ${lic}`" 1208 local l="`basename ${lic}`"
1122 1209
1123 # here is where we check for the licenses the user already 1210 # here is where we check for the licenses the user already
1124 # accepted ... if we don't find a match, we make the user accept 1211 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1125 local alic 1213 local alic
1214 set -o noglob #so that bash doesn't expand "*"
1126 for alic in "${ACCEPT_LICENSE}" ; do 1215 for alic in ${ACCEPT_LICENSE} ; do
1127 [ "${alic}" == "*" ] && return 0 1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1128 [ "${alic}" == "${l}" ] && return 0 1217 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0
1219 fi
1129 done 1220 done
1221 set +o noglob; set -$shopts #reset old shell opts
1130 1222
1131 local licmsg="`mymktemp ${T}`" 1223 local licmsg="$(emktemp)"
1132 cat << EOF > ${licmsg} 1224 cat << EOF > ${licmsg}
1133********************************************************** 1225**********************************************************
1134The following license outlines the terms of use of this 1226The following license outlines the terms of use of this
1135package. You MUST accept this license for installation to 1227package. You MUST accept this license for installation to
1136continue. When you are done viewing, hit 'q'. If you 1228continue. When you are done viewing, hit 'q'. If you
1184 export CDROM_TOTAL_CDS=${cdcnt} 1276 export CDROM_TOTAL_CDS=${cdcnt}
1185 export CDROM_CURRENT_CD=1 1277 export CDROM_CURRENT_CD=1
1186 1278
1187 # now we see if the user gave use CD_ROOT ... 1279 # now we see if the user gave use CD_ROOT ...
1188 # if they did, let's just believe them that it's correct 1280 # if they did, let's just believe them that it's correct
1189 if [ ! -z "${CD_ROOT}" ] ; then 1281 if [[ ! -z ${CD_ROOT} ]] ; then
1190 export CDROM_ROOT="${CD_ROOT}" 1282 export CDROM_ROOT=${CD_ROOT}
1191 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1192 return 1284 return
1193 fi 1285 fi
1194 # do the same for CD_ROOT_X 1286 # do the same for CD_ROOT_X
1195 if [ ! -z "${CD_ROOT_1}" ] ; then 1287 if [[ ! -z ${CD_ROOT_1} ]] ; then
1196 local var= 1288 local var=
1197 cdcnt=0 1289 cdcnt=0
1198 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1199 cdcnt=$((cdcnt + 1)) 1291 cdcnt=$((cdcnt + 1))
1200 var="CD_ROOT_${cdcnt}" 1292 var="CD_ROOT_${cdcnt}"
1201 if [ -z "${!var}" ] ; then 1293 if [[ -z ${!var} ]] ; then
1202 eerror "You must either use just the CD_ROOT" 1294 eerror "You must either use just the CD_ROOT"
1203 eerror "or specify ALL the CD_ROOT_X variables." 1295 eerror "or specify ALL the CD_ROOT_X variables."
1204 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1205 die "could not locate CD_ROOT_${cdcnt}" 1297 die "could not locate CD_ROOT_${cdcnt}"
1206 fi 1298 fi
1209 export CDROM_ROOT=${CDROM_ROOTS_1} 1301 export CDROM_ROOT=${CDROM_ROOTS_1}
1210 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1211 return 1303 return
1212 fi 1304 fi
1213 1305
1214 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1215 einfon "This ebuild will need the " 1307 einfon "This ebuild will need the "
1216 if [ -z "${CDROM_NAME}" ] ; then 1308 if [[ -z ${CDROM_NAME} ]] ; then
1217 echo "cdrom for ${PN}." 1309 echo "cdrom for ${PN}."
1218 else 1310 else
1219 echo "${CDROM_NAME}." 1311 echo "${CDROM_NAME}."
1220 fi 1312 fi
1221 echo 1313 echo
1222 einfo "If you do not have the CD, but have the data files" 1314 einfo "If you do not have the CD, but have the data files"
1223 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1224 einfo "the variable CD_ROOT so that it points to the" 1316 einfo "the variable CD_ROOT so that it points to the"
1225 einfo "directory containing the files." 1317 einfo "directory containing the files."
1226 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo
1227 else 1322 else
1228 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1229 cdcnt=0 1324 cdcnt=0
1230 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1326 cdcnt=$((cdcnt + 1))
1232 var="CDROM_NAME_${cdcnt}" 1327 var="CDROM_NAME_${cdcnt}"
1233 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1234 done 1329 done
1235 echo 1330 echo
1236 einfo "If you do not have the CDs, but have the data files" 1331 einfo "If you do not have the CDs, but have the data files"
1237 einfo "mounted somewhere on your filesystem, just export" 1332 einfo "mounted somewhere on your filesystem, just export"
1238 einfo "the following variables so they point to the right place:" 1333 einfo "the following variables so they point to the right place:"
1239 einfon "" 1334 einfon ""
1240 cdcnt=0 1335 cdcnt=0
1241 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1242 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1243 echo -n " CD_ROOT_${cdcnt}" 1338 echo -n " CD_ROOT_${cdcnt}"
1244 done 1339 done
1245 echo 1340 echo
1246 einfo "Or, if you have all the files in the same place, or" 1341 einfo "Or, if you have all the files in the same place, or"
1247 einfo "you only have one cdrom, you can export CD_ROOT" 1342 einfo "you only have one cdrom, you can export CD_ROOT"
1248 einfo "and that place will be used as the same data source" 1343 einfo "and that place will be used as the same data source"
1249 einfo "for all the CDs." 1344 einfo "for all the CDs."
1250 echo 1345 echo
1346 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo
1251 fi 1349 fi
1252 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1253 cdrom_load_next_cd 1351 cdrom_load_next_cd
1254} 1352}
1255 1353
1259# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1260cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1261 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1262 local var= 1360 local var=
1263 1361
1264 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1265 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1266 return 1364 return
1267 fi 1365 fi
1268 1366
1269 unset CDROM_ROOT 1367 unset CDROM_ROOT
1270 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1271 if [ -z "${!var}" ] ; then 1369 if [[ -z ${!var} ]] ; then
1272 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1273 cdrom_locate_file_on_cd ${!var} 1371 cdrom_locate_file_on_cd ${!var}
1274 else 1372 else
1275 export CDROM_ROOT="${!var}" 1373 export CDROM_ROOT=${!var}
1276 fi 1374 fi
1277 1375
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279} 1377}
1280 1378
1284# found, then a message asking for the user to insert the cdrom will be 1382# found, then a message asking for the user to insert the cdrom will be
1285# displayed and we'll hang out here until: 1383# displayed and we'll hang out here until:
1286# (1) the file is found on a mounted cdrom 1384# (1) the file is found on a mounted cdrom
1287# (2) the user hits CTRL+C 1385# (2) the user hits CTRL+C
1288cdrom_locate_file_on_cd() { 1386cdrom_locate_file_on_cd() {
1289 while [ -z "${CDROM_ROOT}" ] ; do 1387 while [[ -z ${CDROM_ROOT} ]] ; do
1290 local dir="$(dirname ${@})" 1388 local dir="$(dirname ${@})"
1291 local file="$(basename ${@})" 1389 local file="$(basename ${@})"
1292 local mline="" 1390 local mline=""
1293 local showedmsg=0 1391 local showedmsg=0
1294 1392
1295 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1296 [ -d "${mline}/${dir}" ] || continue 1394 [[ -d ${mline}/${dir} ]] || continue
1297 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1298 && export CDROM_ROOT=${mline} 1396 && export CDROM_ROOT=${mline}
1299 done 1397 done
1300 1398
1301 if [ -z "${CDROM_ROOT}" ] ; then 1399 if [[ -z ${CDROM_ROOT} ]] ; then
1302 echo 1400 echo
1303 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1304 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1305 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1306 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert the cdrom for ${PN} now !"
1307 else 1405 else
1308 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1309 fi 1407 fi
1310 else 1408 else
1311 if [ -z "${CDROM_NAME_1}" ] ; then 1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1312 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1313 else 1411 else
1314 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1315 einfo "Please insert+mount the ${!var} cdrom now !" 1413 einfo "Please insert+mount the ${!var} cdrom now !"
1316 fi 1414 fi
1364 1462
1365 ls=" ${ls} " 1463 ls=" ${ls} "
1366 newls="" 1464 newls=""
1367 for f in ${LINGUAS} ; do 1465 for f in ${LINGUAS} ; do
1368 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1369 nl="${newls} ${f}" 1467 newls="${newls} ${f}"
1370 else 1468 else
1371 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1372 fi 1470 fi
1373 done 1471 done
1374 if [ -z "${newls}" ] ; then 1472 if [ -z "${newls}" ] ; then
1375 unset LINGUAS 1473 unset LINGUAS
1376 else 1474 else
1377 export LINGUAS="${newls}" 1475 export LINGUAS="${newls}"
1378 fi 1476 fi
1379} 1477}
1478
1479# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002)
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(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!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds:
1520#
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() {
1534 LIB=$1
1535
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1537 SONAME=`basename ${LIB}`
1538 DIRNAME=`dirname ${LIB}`
1539
1540 dodir ${DIRNAME}
1541 cp ${ROOT}${LIB} ${D}${DIRNAME}
1542 touch ${D}${LIB}
1543 fi
1544}
1545
1546preserve_old_lib_notify() {
1547 LIB=$1
1548
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1550 SONAME=`basename ${LIB}`
1551
1552 einfo "An old version of an installed library was detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version"
1554 einfo "is not being removed. In order to make full use of this newer version,"
1555 einfo "you will need to execute the following command:"
1556 einfo " revdep-rebuild --soname ${SONAME}"
1557 einfo
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi
1561}
1562
1563# Hack for people to figure out if a package was built with
1564# certain USE flags
1565#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1567# ex: built_with_use xchat gtk2
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() {
1573 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575
1576 local PKG=$(best_version $1)
1577 shift
1578
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1580 [[ ! -e ${USEFILE} ]] && return 1
1581
1582 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0
1586 else
1587 has $1 ${USE_BUILT} || return 1
1588 fi
1589 shift
1590 done
1591 [[ ${opt} = "-a" ]]
1592}
1593
1594# Many configure scripts wrongly bail when a C++ compiler
1595# could not be detected. #73450
1596epunt_cxx() {
1597 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks"
1600 local f
1601 for f in $(find ${dir} -name configure) ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done
1604 eend 0
1605}
1606
1607# dopamd [ file ] [ new file ]
1608#
1609# Install pam auth config file in /etc/pam.d
1610#
1611# The first argument, 'file' is required. Install as 'new file', if
1612# specified.
1613
1614dopamd() {
1615 local pamd="$1" newpamd="${2:-$1}"
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1617
1618 use pam || return 0
1619
1620 insinto /etc/pam.d
1621 # these are the default doins options, but be explicit just in case
1622 insopts -m 0644 -o root -g root
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1624}

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