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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.92 2004/08/03 17:24:52 vapier 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
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27 sleep ${1:-5}
28 fi
29}
30
31# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() {
36 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 66 local libdir="$(get_libdir)"
39 # Just make sure it exists 67 # Just make sure it exists
40 dodir /usr/lib 68 dodir /usr/${libdir}
41 69
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 71/* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 74 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 77 more info. */
50GROUP ( /lib/libxxx ) 78GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 79END_LDSCRIPT
52 80 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 81}
57 82
58# 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 $*
59# 84#
60# <azarah@gentoo.org> (11 Nov 2002) 85# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 169 local SINGLE_PATCH="no"
145 local x="" 170 local x=""
146 171
147 if [ "$#" -gt 1 ] 172 if [ "$#" -gt 1 ]
148 then 173 then
149 eerror "Invalid arguments to epatch()" 174 local m=""
150 die "Invalid arguments to epatch()" 175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do
177 epatch "${m}"
178 done
179 return 0
151 fi 180 fi
152 181
153 if [ -n "$1" -a -f "$1" ] 182 if [ -n "$1" -a -f "$1" ]
154 then 183 then
155 SINGLE_PATCH="yes" 184 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
166 else 195 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 197 fi
169 else 198 else
170 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 200 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 202 then
174 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
175 fi 204 fi
176 205
177 echo 206 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 208 eerror
180 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 211 echo
182 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
183 fi 213 fi
184 214
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 234 ;;
205 esac 235 esac
206 236
207 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
208 then 238 then
209 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 240 fi
211 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
212 do 242 do
213 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
214 # 244 #
215 # ???_arch_foo.patch 245 # ???_arch_foo.patch
216 # 246 #
217 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
218 ([ "${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}_\}`" != "${x}" ] || \
233 then 263 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 264 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 265 then
236 einfo "${EPATCH_SINGLE_MSG}" 266 einfo "${EPATCH_SINGLE_MSG}"
237 else 267 else
238 einfo "Applying ${x##*/}..." 268 einfo "Applying ${x##*/} ..."
239 fi 269 fi
240 else 270 else
241 einfo " ${x##*/}..." 271 einfo " ${x##*/} ..."
242 fi 272 fi
243 273
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 276
279 309
280 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
281 then 311 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 317
288 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
289 319
336# This function return true if we are using the NPTL pthreads 366# This function return true if we are using the NPTL pthreads
337# implementation. 367# implementation.
338# 368#
339# <azarah@gentoo.org> (06 March 2003) 369# <azarah@gentoo.org> (06 March 2003)
340# 370#
341
342have_NPTL() { 371have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 372 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 373 #define _XOPEN_SOURCE
346 #include <unistd.h> 374 #include <unistd.h>
347 #include <stdio.h> 375 #include <stdio.h>
348 376
360 388
361 return 1; 389 return 1;
362 } 390 }
363 END 391 END
364 392
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 395 then
368 echo "yes" 396 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 397 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 398 if ${T}/nptl
371 then 399 then
372 return 0 400 return 0
373 else 401 else
374 return 1 402 return 1
450 478
451 if [ -n "${ADMINPARAM}" ] 479 if [ -n "${ADMINPARAM}" ]
452 then 480 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 482 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 485 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 488 fi
461 fi 489 fi
462} 490}
463 491
464# Cheap replacement for when debianutils (and thus mktemp) 492# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 493# does not exist on the users system
466# vapier@gentoo.org 494# vapier@gentoo.org
467# 495#
468# Takes just 1 parameter (the directory to create tmpfile in) 496# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 497emktemp() {
498 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 500 local topdir="$1"
471 501
472 [ -z "${topdir}" ] && topdir=/tmp 502 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 503 then
475 mktemp -p ${topdir} 504 [ -z "${T}" ] \
476 else 505 && topdir="/tmp" \
506 || topdir="${T}"
507 fi
508
509 if [ -z "$(type -p mktemp)" ]
510 then
511 local tmp=/
512 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 514 done
515 ${exe} "${tmp}"
479 echo ${tmp} 516 echo "${tmp}"
517 else
518 [ "${exe}" == "touch" ] \
519 && exe="-p" \
520 || exe="-d"
521 mktemp ${exe} "${topdir}"
480 fi 522 fi
481} 523}
482 524
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 525# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 526# and pw (FreeBSD) used in enewuser()/enewgroup()
485# 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>
486# 529#
487# egetent(database, key) 530# egetent(database, key)
488egetent() { 531egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 532 if useq ppc-macos ; then
490 case "$2" in 533 case "$2" in
491 *[!0-9]*) # Non numeric 534 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 536 ;;
494 *) # Numeric 537 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 539 ;;
497 esac 540 esac
541 elif useq x86-fbsd ; then
542 local action
543 if [ "$1" == "passwd" ]
544 then
545 action="user"
498 else 546 else
547 action="group"
548 fi
549 pw show "${action}" "$2" -q
550 else
551 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 552 getent "$1" "$2"
500 fi 553 fi
501} 554}
502 555
503# Simplify/standardize adding users to the system 556# Simplify/standardize adding users to the system
504# vapier@gentoo.org 557# vapier@gentoo.org
550 euid="next" 603 euid="next"
551 fi 604 fi
552 if [ "${euid}" == "next" ] 605 if [ "${euid}" == "next" ]
553 then 606 then
554 local pwrange 607 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 608 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 609 pwrange="`jot 898 101`"
557 else 610 else
558 pwrange="`seq 101 999`" 611 pwrange="`seq 101 999`"
559 fi 612 fi
560 for euid in ${pwrange} ; do 613 for euid in ${pwrange} ; do
572 then 625 then
573 eerror "A shell was specified but it does not exist !" 626 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 627 die "${eshell} does not exist"
575 fi 628 fi
576 else 629 else
630 if [ "${USERLAND}" == "BSD" ]
631 then
632 eshell="/usr/bin/false"
633 else
577 eshell="/bin/false" 634 eshell="/bin/false"
635 fi
578 fi 636 fi
579 einfo " - Shell: ${eshell}" 637 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 638 opts="${opts} -s ${eshell}"
581 639
582 # handle homedir 640 # handle homedir
591 # handle groups 649 # handle groups
592 local egroups="$1"; shift 650 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 651 if [ ! -z "${egroups}" ]
594 then 652 then
595 local oldifs="${IFS}" 653 local oldifs="${IFS}"
654 local defgroup="" exgroups=""
655
596 export IFS="," 656 export IFS=","
597 for g in ${egroups} 657 for g in ${egroups}
598 do 658 do
659 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 660 if [ -z "`egetent group \"${g}\"`" ]
600 then 661 then
601 eerror "You must add group ${g} to the system first" 662 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 663 die "${g} is not a valid GID"
603 fi 664 fi
665 if [ -z "${defgroup}" ]
666 then
667 defgroup="${g}"
668 else
669 exgroups="${exgroups},${g}"
670 fi
671 export IFS=","
604 done 672 done
605 export IFS="${oldifs}" 673 export IFS="${oldifs}"
674
606 opts="${opts} -g ${egroups}" 675 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ]
677 then
678 opts="${opts} -G ${exgroups:1}"
679 fi
607 else 680 else
608 egroups="(none)" 681 egroups="(none)"
609 fi 682 fi
610 einfo " - Groups: ${egroups}" 683 einfo " - Groups: ${egroups}"
611 684
612 # handle extra and add the user 685 # handle extra and add the user
613 local eextra="$@" 686 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 689 if useq ppc-macos
617 then 690 then
618 ### Make the user 691 ### Make the user
619 if [ -z "${eextra}" ] 692 if [ -z "${eextra}" ]
620 then 693 then
621 dscl . create /users/${euser} uid ${euid} 694 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 695 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 696 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 697 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 698 ### Add the user to the groups specified
699 local oldifs="${IFS}"
700 export IFS=","
626 for g in ${egroups} 701 for g in ${egroups}
627 do 702 do
628 dscl . merge /groups/${g} users ${euser} 703 dscl . merge /groups/${g} users ${euser}
629 done 704 done
705 export IFS="${oldifs}"
630 else 706 else
631 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
634 die "Required function missing" 710 die "Required function missing"
711 fi
712 elif use x86-fbsd ; then
713 if [ -z "${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 ${eextra} || die "enewuser failed"
635 fi 722 fi
636 else 723 else
637 if [ -z "${eextra}" ] 724 if [ -z "${eextra}" ]
638 then 725 then
639 useradd ${opts} ${euser} \ 726 useradd ${opts} ${euser} \
690 then 777 then
691 if [ "${egid}" -gt 0 ] 778 if [ "${egid}" -gt 0 ]
692 then 779 then
693 if [ -z "`egetent group ${egid}`" ] 780 if [ -z "`egetent group ${egid}`" ]
694 then 781 then
695 if [ "${ARCH}" == "macos" ] ; then 782 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 783 opts="${opts} ${egid}"
697 else 784 else
698 opts="${opts} -g ${egid}" 785 opts="${opts} -g ${egid}"
699 fi 786 fi
700 else 787 else
714 opts="${opts} ${eextra}" 801 opts="${opts} ${eextra}"
715 802
716 # add the group 803 # add the group
717 local oldsandbox="${SANDBOX_ON}" 804 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 805 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 806 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 807 if [ ! -z "${eextra}" ];
722 then 808 then
723 einfo "Extra options are not supported on macos yet" 809 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 810 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 811 einfo "eextra: ${eextra}"
726 die "Required function missing" 812 die "Required function missing"
727 fi 813 fi
728 814
729 # If we need the next available 815 # If we need the next available
730 case ${egid} in 816 case ${egid} in
731 *[!0-9]*) # Non numeric 817 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 818 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 819 [ -z "`egetent group ${egid}`" ] && break
734 done 820 done
735 esac 821 esac
736 dscl . create /groups/${egroup} gid ${egid} 822 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${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"
738 else 832 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 833 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 834 fi
741 export SANDBOX_ON="${oldsandbox}" 835 export SANDBOX_ON="${oldsandbox}"
742} 836}
743 837
744# Simple script to replace 'dos2unix' binaries 838# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 839# vapier@gentoo.org
746# 840#
747# edos2unix(file, <more files>...) 841# edos2unix(file, <more files> ...)
748edos2unix() { 842edos2unix() {
749 for f in "$@" 843 for f in "$@"
750 do 844 do
751 cp "${f}" ${T}/edos2unix 845 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 846 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 847 done
754} 848}
755 849
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
756# Make a desktop file ! 857# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 860#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 862#
765# binary: what binary does the app run with ? 863# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 864# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 867# a full path to an icon
770# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 869# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 871make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 873
776 local exec="${1}" 874 local exec="${1}"
777 local name="${2:-${PN}}" 875 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 876 local icon="${3:-${PN}.png}"
779 local type="${4}" 877 local type="${4}"
780 local subdir="${6}" 878 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 879 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 880 if [ -z "${type}" ]
783 then 881 then
784 case ${CATEGORY} in 882 case ${CATEGORY} in
785 "app-emulation") 883 "app-emulation")
786 type=Emulator 884 type=Emulator
809Type=Application 907Type=Application
810Comment=${DESCRIPTION} 908Comment=${DESCRIPTION}
811Exec=${exec} 909Exec=${exec}
812Path=${path} 910Path=${path}
813Icon=${icon} 911Icon=${icon}
814Categories=Application;${type};" > ${desktop} 912Categories=Application;${type};" > "${desktop}"
815 913
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 914 insinto /usr/share/applications
819 doins ${desktop} 915 doins "${desktop}"
820 fi
821
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
829 #then
830 # for ver in /usr/kde/*
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836
837 if [ -d "/usr/share/applnk" ]
838 then
839 insinto /usr/share/applnk/${subdir}
840 doins ${desktop}
841 fi
842 916
843 return 0 917 return 0
844} 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
845 991
846# for internal use only (unpack_pdv and unpack_makeself) 992# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 993find_unpackable_file() {
848 local src="$1" 994 local src="$1"
849 if [ -z "${src}" ] 995 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 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\"`
898 1044
899 # grab metadata for debug reasons 1045 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1046 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1048
903 # rip out the final file name from the metadata 1049 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1051 datafile="`basename ${datafile}`"
906 1052
907 # now lets uncompress/untar the file if need be 1053 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1054 local tmpfile="$(emktemp)"
909 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}
910 1056
911 local iscompressed="`file -b ${tmpfile}`" 1057 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1058 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1059 iscompressed=1
958# Unpack those pesky makeself generated files ... 1104# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1105# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1106# the end of the archive. Loki utilized the format as does
961# many other game companies. 1107# many other game companies.
962# 1108#
963# Usage: unpack_makeself [file to unpack] [offset] 1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1110# - If the file is not specified then unpack will utilize ${A}.
965# - 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
966# the proper offset from the script itself. 1112# the proper offset from the script itself.
967unpack_makeself() { 1113unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1114 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1115 local skip="$2"
1116 local exe="$3"
970 1117
971 local shrtsrc="`basename ${src}`" 1118 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1120 if [ -z "${skip}" ]
974 then 1121 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1123 local skip=0
1124 exe=tail
977 case ${ver} in 1125 case ${ver} in
978 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
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1128 ;;
981 2.0|2.0.1) 1129 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1131 ;;
984 2.1.1) 1132 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1133 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1134 let skip="skip + 1"
987 ;; 1135 ;;
988 2.1.2) 1136 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1138 let skip="skip + 1"
991 ;; 1139 ;;
992 2.1.3) 1140 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1142 let skip="skip + 1"
1143 ;;
1144 2.1.4)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd"
995 ;; 1148 ;;
996 *) 1149 *)
997 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."
998 eerror "The version I detected was '${ver}'." 1151 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1152 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1154 die "makeself version '${ver}' not supported"
1002 ;; 1155 ;;
1003 esac 1156 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1157 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 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
1006 1164
1007 # 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
1008 local tmpfile="`mymktemp ${T}`" 1166 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1168 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1169 case ${filetype} in
1012 *tar\ archive) 1170 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1171 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1172 ;;
1015 bzip2*) 1173 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1175 ;;
1018 gzip*) 1176 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1177 eval ${exe} | tar --no-same-owner -xzf -
1178 ;;
1179 compress*)
1180 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1181 ;;
1021 *) 1182 *)
1183 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1184 false
1023 ;; 1185 ;;
1024 esac 1186 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1188}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1208 local l="`basename ${lic}`"
1047 1209
1048 # here is where we check for the licenses the user already 1210 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1211 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1050 local alic 1213 local alic
1214 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1215 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1217 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0
1219 fi
1054 done 1220 done
1221 set +o noglob; set -$shopts #reset old shell opts
1055 1222
1056 local licmsg="`mymktemp ${T}`" 1223 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1224 cat << EOF > ${licmsg}
1058********************************************************** 1225**********************************************************
1059The following license outlines the terms of use of this 1226The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1227package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1228continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1276 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1277 export CDROM_CURRENT_CD=1
1111 1278
1112 # now we see if the user gave use CD_ROOT ... 1279 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1280 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1281 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1282 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1284 return
1118 fi 1285 fi
1119 # do the same for CD_ROOT_X 1286 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1287 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1288 local var=
1122 cdcnt=0 1289 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1291 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1292 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1293 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1294 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1295 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1297 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1298 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1301 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1303 return
1137 fi 1304 fi
1138 1305
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1307 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1308 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1309 echo "cdrom for ${PN}."
1143 else 1310 else
1144 echo "${CDROM_NAME}." 1311 echo "${CDROM_NAME}."
1145 fi 1312 fi
1146 echo 1313 echo
1147 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"
1148 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1316 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1317 einfo "directory containing the files."
1151 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo
1152 else 1322 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1324 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1326 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1327 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1329 done
1160 echo 1330 echo
1161 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"
1162 einfo "mounted somewhere on your filesystem, just export" 1332 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1333 einfo "the following variables so they point to the right place:"
1164 einfon "" 1334 einfon ""
1165 cdcnt=0 1335 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1338 echo -n " CD_ROOT_${cdcnt}"
1169 done 1339 done
1170 echo 1340 echo
1171 einfo "Or, if you have all the files in the same place, or" 1341 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1342 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1343 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1344 einfo "for all the CDs."
1175 echo 1345 echo
1346 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo
1176 fi 1349 fi
1177 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1351 cdrom_load_next_cd
1179} 1352}
1180 1353
1184# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1360 local var=
1188 1361
1189 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1364 return
1192 fi 1365 fi
1193 1366
1194 unset CDROM_ROOT 1367 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1369 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1371 cdrom_locate_file_on_cd ${!var}
1199 else 1372 else
1200 export CDROM_ROOT="${!var}" 1373 export CDROM_ROOT=${!var}
1201 fi 1374 fi
1202 1375
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1377}
1205 1378
1209# found, then a message asking for the user to insert the cdrom will be 1382# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1383# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1384# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1385# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1386cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1387 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1388 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1389 local file="$(basename ${@})"
1217 local mline="" 1390 local mline=""
1218 local showedmsg=0 1391 local showedmsg=0
1219 1392
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1394 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1396 && export CDROM_ROOT=${mline}
1224 done 1397 done
1225 1398
1226 if [ -z "${CDROM_ROOT}" ] ; then 1399 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1400 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1405 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1407 fi
1235 else 1408 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1411 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1413 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1414 fi
1247 read 1420 read
1248 fi 1421 fi
1249 done 1422 done
1250} 1423}
1251 1424
1252# Make sure that LINGUAS only contains languages that 1425# Make sure that LINGUAS only contains languages that
1253# a package can support 1426# a package can support
1254# 1427#
1255# usage: strip-linguas <allow LINGUAS> 1428# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1429# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1430# strip-linguas -u <directories of .po files>
1258# 1431#
1259# The first form allows you to specify a list of LINGUAS. 1432# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1433# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1434# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1435# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1436# directories and uses the union of the lists.
1264strip-linguas() { 1437strip-linguas() {
1265 local ls newls 1438 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1440 local op="$1"; shift
1289 1462
1290 ls=" ${ls} " 1463 ls=" ${ls} "
1291 newls="" 1464 newls=""
1292 for f in ${LINGUAS} ; do 1465 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1467 newls="${newls} ${f}"
1295 else 1468 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1470 fi
1298 done 1471 done
1299 if [ -z "${newls}" ] ; then 1472 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1473 unset LINGUAS
1301 else 1474 else
1302 export LINGUAS="${newls}" 1475 export LINGUAS="${newls}"
1303 fi 1476 fi
1304} 1477}
1478
1479# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002)
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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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