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Revision 1.90 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 1.90 2004/06/25 00:39:48 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}"
522 fi
523}
524
525# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() {
532 if useq ppc-macos ; then
533 case "$2" in
534 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;;
537 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;;
540 esac
541 elif useq x86-fbsd ; then
542 local action
543 if [ "$1" == "passwd" ]
544 then
545 action="user"
546 else
547 action="group"
548 fi
549 pw show "${action}" "$2" -q
550 else
551 which nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2"
480 fi 553 fi
481} 554}
482 555
483# Simplify/standardize adding users to the system 556# Simplify/standardize adding users to the system
484# vapier@gentoo.org 557# vapier@gentoo.org
501 eerror "No username specified !" 574 eerror "No username specified !"
502 die "Cannot call enewuser without a username" 575 die "Cannot call enewuser without a username"
503 fi 576 fi
504 577
505 # lets see if the username already exists 578 # lets see if the username already exists
506 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
507 then 580 then
508 return 0 581 return 0
509 fi 582 fi
510 einfo "Adding user '${euser}' to your system ..." 583 einfo "Adding user '${euser}' to your system ..."
511 584
516 local euid="$1"; shift 589 local euid="$1"; shift
517 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
518 then 591 then
519 if [ "${euid}" -gt 0 ] 592 if [ "${euid}" -gt 0 ]
520 then 593 then
521 if [ ! -z "`getent passwd ${euid}`" ] 594 if [ ! -z "`egetent passwd ${euid}`" ]
522 then 595 then
523 euid="next" 596 euid="next"
524 fi 597 fi
525 else 598 else
526 eerror "Userid given but is not greater than 0 !" 599 eerror "Userid given but is not greater than 0 !"
529 else 602 else
530 euid="next" 603 euid="next"
531 fi 604 fi
532 if [ "${euid}" == "next" ] 605 if [ "${euid}" == "next" ]
533 then 606 then
534 for euid in `seq 101 999` ; do 607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
535 [ -z "`getent passwd ${euid}`" ] && break 614 [ -z "`egetent passwd ${euid}`" ] && break
536 done 615 done
537 fi 616 fi
538 opts="${opts} -u ${euid}" 617 opts="${opts} -u ${euid}"
539 einfo " - Userid: ${euid}" 618 einfo " - Userid: ${euid}"
540 619
546 then 625 then
547 eerror "A shell was specified but it does not exist !" 626 eerror "A shell was specified but it does not exist !"
548 die "${eshell} does not exist" 627 die "${eshell} does not exist"
549 fi 628 fi
550 else 629 else
630 if [ "${USERLAND}" == "BSD" ]
631 then
632 eshell="/usr/bin/false"
633 else
551 eshell="/bin/false" 634 eshell="/bin/false"
635 fi
552 fi 636 fi
553 einfo " - Shell: ${eshell}" 637 einfo " - Shell: ${eshell}"
554 opts="${opts} -s ${eshell}" 638 opts="${opts} -s ${eshell}"
555 639
556 # handle homedir 640 # handle homedir
565 # handle groups 649 # handle groups
566 local egroups="$1"; shift 650 local egroups="$1"; shift
567 if [ ! -z "${egroups}" ] 651 if [ ! -z "${egroups}" ]
568 then 652 then
569 local oldifs="${IFS}" 653 local oldifs="${IFS}"
654 local defgroup="" exgroups=""
655
570 export IFS="," 656 export IFS=","
571 for g in ${egroups} 657 for g in ${egroups}
572 do 658 do
659 export IFS="${oldifs}"
573 if [ -z "`getent group \"${g}\"`" ] 660 if [ -z "`egetent group \"${g}\"`" ]
574 then 661 then
575 eerror "You must add group ${g} to the system first" 662 eerror "You must add group ${g} to the system first"
576 die "${g} is not a valid GID" 663 die "${g} is not a valid GID"
577 fi 664 fi
665 if [ -z "${defgroup}" ]
666 then
667 defgroup="${g}"
668 else
669 exgroups="${exgroups},${g}"
670 fi
671 export IFS=","
578 done 672 done
579 export IFS="${oldifs}" 673 export IFS="${oldifs}"
674
580 opts="${opts} -g ${egroups}" 675 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ]
677 then
678 opts="${opts} -G ${exgroups:1}"
679 fi
581 else 680 else
582 egroups="(none)" 681 egroups="(none)"
583 fi 682 fi
584 einfo " - Groups: ${egroups}" 683 einfo " - Groups: ${egroups}"
585 684
586 # handle extra and add the user 685 # handle extra and add the user
587 local eextra="$@" 686 local eextra="$@"
588 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
589 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
689 if useq ppc-macos
690 then
691 ### Make the user
590 if [ -z "${eextra}" ] 692 if [ -z "${eextra}" ]
591 then 693 then
592 useradd ${opts} ${euser} \ 694 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified
699 local oldifs="${IFS}"
700 export IFS=","
701 for g in ${egroups}
702 do
703 dscl . merge /groups/${g} users ${euser}
704 done
705 export IFS="${oldifs}"
706 else
707 einfo "Extra options are not supported on macos yet"
708 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}"
710 die "Required function missing"
711 fi
712 elif use x86-fbsd ; then
713 if [ -z "${eextra}" ]
714 then
715 pw useradd ${euser} ${opts} \
593 -c "added by portage for ${PN}" \ 716 -c "added by portage for ${PN}" \
594 || die "enewuser failed" 717 die "enewuser failed"
595 else 718 else
596 einfo " - Extra: ${eextra}" 719 einfo " - Extra: ${eextra}"
720 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed"
722 fi
723 else
724 if [ -z "${eextra}" ]
725 then
726 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \
728 || die "enewuser failed"
729 else
730 einfo " - Extra: ${eextra}"
597 useradd ${opts} ${euser} ${eextra} \ 731 useradd ${opts} ${euser} ${eextra} \
598 || die "enewuser failed" 732 || die "enewuser failed"
733 fi
599 fi 734 fi
600 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
601 736
602 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
603 then 738 then
625 eerror "No group specified !" 760 eerror "No group specified !"
626 die "Cannot call enewgroup without a group" 761 die "Cannot call enewgroup without a group"
627 fi 762 fi
628 763
629 # see if group already exists 764 # see if group already exists
630 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
631 then 766 then
632 return 0 767 return 0
633 fi 768 fi
634 einfo "Adding group '${egroup}' to your system ..." 769 einfo "Adding group '${egroup}' to your system ..."
635 770
640 local egid="$1"; shift 775 local egid="$1"; shift
641 if [ ! -z "${egid}" ] 776 if [ ! -z "${egid}" ]
642 then 777 then
643 if [ "${egid}" -gt 0 ] 778 if [ "${egid}" -gt 0 ]
644 then 779 then
645 if [ -z "`getent group ${egid}`" ] 780 if [ -z "`egetent group ${egid}`" ]
646 then 781 then
782 if useq ppc-macos ; then
783 opts="${opts} ${egid}"
784 else
647 opts="${opts} -g ${egid}" 785 opts="${opts} -g ${egid}"
786 fi
648 else 787 else
649 egid="next available; requested gid taken" 788 egid="next available; requested gid taken"
650 fi 789 fi
651 else 790 else
652 eerror "Groupid given but is not greater than 0 !" 791 eerror "Groupid given but is not greater than 0 !"
662 opts="${opts} ${eextra}" 801 opts="${opts} ${eextra}"
663 802
664 # add the group 803 # add the group
665 local oldsandbox="${SANDBOX_ON}" 804 local oldsandbox="${SANDBOX_ON}"
666 export SANDBOX_ON="0" 805 export SANDBOX_ON="0"
806 if useq ppc-macos ; then
807 if [ ! -z "${eextra}" ];
808 then
809 einfo "Extra options are not supported on macos yet"
810 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}"
812 die "Required function missing"
813 fi
814
815 # If we need the next available
816 case ${egid} in
817 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do
819 [ -z "`egetent group ${egid}`" ] && break
820 done
821 esac
822 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${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"
832 else
667 groupadd ${opts} ${egroup} || die "enewgroup failed" 833 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi
668 export SANDBOX_ON="${oldsandbox}" 835 export SANDBOX_ON="${oldsandbox}"
669} 836}
670 837
671# Simple script to replace 'dos2unix' binaries 838# Simple script to replace 'dos2unix' binaries
672# vapier@gentoo.org 839# vapier@gentoo.org
673# 840#
674# edos2unix(file, <more files>...) 841# edos2unix(file, <more files> ...)
675edos2unix() { 842edos2unix() {
676 for f in "$@" 843 for f in "$@"
677 do 844 do
678 cp "${f}" ${T}/edos2unix 845 cp "${f}" ${T}/edos2unix
679 sed 's/\r$//' ${T}/edos2unix > "${f}" 846 sed 's/\r$//' ${T}/edos2unix > "${f}"
680 done 847 done
681} 848}
682 849
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
683# Make a desktop file ! 857# Make a desktop file !
684# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
685# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
686# gnome2 /usr/share/applications
687# gnome1 /usr/share/gnome/apps/
688# KDE ${KDEDIR}/share/applnk /usr/share/applnk
689# 860#
690# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<binary>, [name], [icon], [type], [path])
691# 862#
692# binary: what binary does the app run with ? 863# binary: what binary does the app run with ?
693# name: the name that will show up in the menu 864# name: the name that will show up in the menu
694# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
695# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
696# a full path to an icon 867# a full path to an icon
697# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
698# http://www.freedesktop.org/standards/menu-spec/ 869# http://www.freedesktop.org/standards/menu-spec/
699# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
700make_desktop_entry() { 871make_desktop_entry() {
701 [ -z "$1" ] && eerror "You must specify the executable" && return 1 872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
702 873
703 local exec="${1}" 874 local exec="${1}"
704 local name="${2:-${PN}}" 875 local name="${2:-${PN}}"
705 local icon="${3:-${PN}.png}" 876 local icon="${3:-${PN}.png}"
706 local type="${4}" 877 local type="${4}"
707 local subdir="${6}" 878 local subdir="${6}"
708 local path="${5:-${GAMES_PREFIX}}" 879 local path="${5:-${GAMES_BINDIR}}"
709 if [ -z "${type}" ] 880 if [ -z "${type}" ]
710 then 881 then
711 case ${CATEGORY} in 882 case ${CATEGORY} in
712 "app-emulation") 883 "app-emulation")
713 type=Emulator 884 type=Emulator
736Type=Application 907Type=Application
737Comment=${DESCRIPTION} 908Comment=${DESCRIPTION}
738Exec=${exec} 909Exec=${exec}
739Path=${path} 910Path=${path}
740Icon=${icon} 911Icon=${icon}
741Categories=Application;${type};" > ${desktop} 912Categories=Application;${type};" > "${desktop}"
742 913
743 if [ -d "/usr/share/applications" ]
744 then
745 insinto /usr/share/applications 914 insinto /usr/share/applications
746 doins ${desktop} 915 doins "${desktop}"
747 fi
748
749 #if [ -d "/usr/share/gnome/apps" ]
750 #then
751 # insinto /usr/share/gnome/apps/Games
752 # doins ${desktop}
753 #fi
754
755 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
756 #then
757 # for ver in /usr/kde/*
758 # do
759 # insinto ${ver}/share/applnk/Games
760 # doins ${desktop}
761 # done
762 #fi
763
764 if [ -d "/usr/share/applnk" ]
765 then
766 insinto /usr/share/applnk/${subdir}
767 doins ${desktop}
768 fi
769 916
770 return 0 917 return 0
771} 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
772 991
773# for internal use only (unpack_pdv and unpack_makeself) 992# for internal use only (unpack_pdv and unpack_makeself)
774find_unpackable_file() { 993find_unpackable_file() {
775 local src="$1" 994 local src="$1"
776 if [ -z "${src}" ] 995 if [ -z "${src}" ]
822 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
823 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
824 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\"`
825 1044
826 # grab metadata for debug reasons 1045 # grab metadata for debug reasons
827 local metafile="`mymktemp ${T}`" 1046 local metafile="$(emktemp)"
828 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
829 1048
830 # rip out the final file name from the metadata 1049 # rip out the final file name from the metadata
831 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
832 datafile="`basename ${datafile}`" 1051 datafile="`basename ${datafile}`"
833 1052
834 # now lets uncompress/untar the file if need be 1053 # now lets uncompress/untar the file if need be
835 local tmpfile="`mymktemp ${T}`" 1054 local tmpfile="$(emktemp)"
836 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}
837 1056
838 local iscompressed="`file -b ${tmpfile}`" 1057 local iscompressed="`file -b ${tmpfile}`"
839 if [ "${iscompressed:0:8}" == "compress" ] ; then 1058 if [ "${iscompressed:0:8}" == "compress" ] ; then
840 iscompressed=1 1059 iscompressed=1
885# Unpack those pesky makeself generated files ... 1104# Unpack those pesky makeself generated files ...
886# They're shell scripts with the binary package tagged onto 1105# They're shell scripts with the binary package tagged onto
887# the end of the archive. Loki utilized the format as does 1106# the end of the archive. Loki utilized the format as does
888# many other game companies. 1107# many other game companies.
889# 1108#
890# Usage: unpack_makeself [file to unpack] [offset] 1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
891# - If the file is not specified then unpack will utilize ${A}. 1110# - If the file is not specified then unpack will utilize ${A}.
892# - 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
893# the proper offset from the script itself. 1112# the proper offset from the script itself.
894unpack_makeself() { 1113unpack_makeself() {
895 local src="`find_unpackable_file $1`" 1114 local src="$(find_unpackable_file "$1")"
896 local skip="$2" 1115 local skip="$2"
1116 local exe="$3"
897 1117
898 local shrtsrc="`basename ${src}`" 1118 local shrtsrc="$(basename "${src}")"
899 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
900 if [ -z "${skip}" ] 1120 if [ -z "${skip}" ]
901 then 1121 then
902 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
903 local skip=0 1123 local skip=0
1124 exe=tail
904 case ${ver} in 1125 case ${ver} in
905 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
906 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
907 ;; 1128 ;;
908 2.0|2.0.1) 1129 2.0|2.0.1)
909 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
910 ;; 1131 ;;
911 2.1.1) 1132 2.1.1)
912 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1133 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
913 let skip="skip + 1" 1134 let skip="skip + 1"
914 ;; 1135 ;;
915 2.1.2) 1136 2.1.2)
916 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
917 let skip="skip + 1" 1138 let skip="skip + 1"
918 ;; 1139 ;;
919 2.1.3) 1140 2.1.3)
920 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
921 let skip="skip + 1" 1142 let skip="skip + 1"
1143 ;;
1144 2.1.4)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd"
922 ;; 1148 ;;
923 *) 1149 *)
924 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."
925 eerror "The version I detected was '${ver}'." 1151 eerror "The version I detected was '${ver}'."
926 eerror "Please file a bug about the file ${shrtsrc} at" 1152 eerror "Please file a bug about the file ${shrtsrc} at"
928 die "makeself version '${ver}' not supported" 1154 die "makeself version '${ver}' not supported"
929 ;; 1155 ;;
930 esac 1156 esac
931 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1157 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
932 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
933 1164
934 # 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
935 local tmpfile="`mymktemp ${T}`" 1166 local tmpfile="$(emktemp)"
936 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
937 local filetype="`file -b ${tmpfile}`" 1168 local filetype="$(file -b "${tmpfile}")"
938 case ${filetype} in 1169 case ${filetype} in
939 *tar\ archive) 1170 *tar\ archive)
940 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1171 eval ${exe} | tar --no-same-owner -xf -
941 ;; 1172 ;;
942 bzip2*) 1173 bzip2*)
943 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
944 ;; 1175 ;;
945 gzip*) 1176 gzip*)
946 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1177 eval ${exe} | tar --no-same-owner -xzf -
1178 ;;
1179 compress*)
1180 eval ${exe} | gunzip | tar --no-same-owner -xf -
947 ;; 1181 ;;
948 *) 1182 *)
1183 eerror "Unknown filetype \"${filetype}\" ?"
949 false 1184 false
950 ;; 1185 ;;
951 esac 1186 esac
952 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
953} 1188}
972 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
973 local l="`basename ${lic}`" 1208 local l="`basename ${lic}`"
974 1209
975 # here is where we check for the licenses the user already 1210 # here is where we check for the licenses the user already
976 # accepted ... if we don't find a match, we make the user accept 1211 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
977 local alic 1213 local alic
1214 set -o noglob #so that bash doesn't expand "*"
978 for alic in "${ACCEPT_LICENSE}" ; do 1215 for alic in ${ACCEPT_LICENSE} ; do
979 [ "${alic}" == "*" ] && return 0 1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then
980 [ "${alic}" == "${l}" ] && return 0 1217 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0
1219 fi
981 done 1220 done
1221 set +o noglob; set -$shopts #reset old shell opts
982 1222
983 local licmsg="`mymktemp ${T}`" 1223 local licmsg="$(emktemp)"
984 cat << EOF > ${licmsg} 1224 cat << EOF > ${licmsg}
985********************************************************** 1225**********************************************************
986The following license outlines the terms of use of this 1226The following license outlines the terms of use of this
987package. You MUST accept this license for installation to 1227package. You MUST accept this license for installation to
988continue. When you are done viewing, hit 'q'. If you 1228continue. When you are done viewing, hit 'q'. If you
1036 export CDROM_TOTAL_CDS=${cdcnt} 1276 export CDROM_TOTAL_CDS=${cdcnt}
1037 export CDROM_CURRENT_CD=1 1277 export CDROM_CURRENT_CD=1
1038 1278
1039 # now we see if the user gave use CD_ROOT ... 1279 # now we see if the user gave use CD_ROOT ...
1040 # if they did, let's just believe them that it's correct 1280 # if they did, let's just believe them that it's correct
1041 if [ ! -z "${CD_ROOT}" ] ; then 1281 if [[ ! -z ${CD_ROOT} ]] ; then
1042 export CDROM_ROOT="${CD_ROOT}" 1282 export CDROM_ROOT=${CD_ROOT}
1043 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1044 return 1284 return
1045 fi 1285 fi
1046 # do the same for CD_ROOT_X 1286 # do the same for CD_ROOT_X
1047 if [ ! -z "${CD_ROOT_1}" ] ; then 1287 if [[ ! -z ${CD_ROOT_1} ]] ; then
1048 local var= 1288 local var=
1049 cdcnt=0 1289 cdcnt=0
1050 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1051 cdcnt=$((cdcnt + 1)) 1291 cdcnt=$((cdcnt + 1))
1052 var="CD_ROOT_${cdcnt}" 1292 var="CD_ROOT_${cdcnt}"
1053 if [ -z "${!var}" ] ; then 1293 if [[ -z ${!var} ]] ; then
1054 eerror "You must either use just the CD_ROOT" 1294 eerror "You must either use just the CD_ROOT"
1055 eerror "or specify ALL the CD_ROOT_X variables." 1295 eerror "or specify ALL the CD_ROOT_X variables."
1056 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1057 die "could not locate CD_ROOT_${cdcnt}" 1297 die "could not locate CD_ROOT_${cdcnt}"
1058 fi 1298 fi
1061 export CDROM_ROOT=${CDROM_ROOTS_1} 1301 export CDROM_ROOT=${CDROM_ROOTS_1}
1062 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1063 return 1303 return
1064 fi 1304 fi
1065 1305
1066 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1067 einfon "This ebuild will need the " 1307 einfon "This ebuild will need the "
1068 if [ -z "${CDROM_NAME}" ] ; then 1308 if [[ -z ${CDROM_NAME} ]] ; then
1069 echo "cdrom for ${PN}." 1309 echo "cdrom for ${PN}."
1070 else 1310 else
1071 echo "${CDROM_NAME}." 1311 echo "${CDROM_NAME}."
1072 fi 1312 fi
1073 echo 1313 echo
1074 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"
1075 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1076 einfo "the variable CD_ROOT so that it points to the" 1316 einfo "the variable CD_ROOT so that it points to the"
1077 einfo "directory containing the files." 1317 einfo "directory containing the files."
1078 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo
1079 else 1322 else
1080 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1081 cdcnt=0 1324 cdcnt=0
1082 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1083 cdcnt=$((cdcnt + 1)) 1326 cdcnt=$((cdcnt + 1))
1084 var="CDROM_NAME_${cdcnt}" 1327 var="CDROM_NAME_${cdcnt}"
1085 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1086 done 1329 done
1087 echo 1330 echo
1088 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"
1089 einfo "mounted somewhere on your filesystem, just export" 1332 einfo "mounted somewhere on your filesystem, just export"
1090 einfo "the following variables so they point to the right place:" 1333 einfo "the following variables so they point to the right place:"
1091 einfon "" 1334 einfon ""
1092 cdcnt=0 1335 cdcnt=0
1093 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1094 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1095 echo -n " CD_ROOT_${cdcnt}" 1338 echo -n " CD_ROOT_${cdcnt}"
1096 done 1339 done
1097 echo 1340 echo
1098 einfo "Or, if you have all the files in the same place, or" 1341 einfo "Or, if you have all the files in the same place, or"
1099 einfo "you only have one cdrom, you can export CD_ROOT" 1342 einfo "you only have one cdrom, you can export CD_ROOT"
1100 einfo "and that place will be used as the same data source" 1343 einfo "and that place will be used as the same data source"
1101 einfo "for all the CDs." 1344 einfo "for all the CDs."
1102 echo 1345 echo
1346 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo
1103 fi 1349 fi
1104 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1105 cdrom_load_next_cd 1351 cdrom_load_next_cd
1106} 1352}
1107 1353
1111# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1112cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1113 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1114 local var= 1360 local var=
1115 1361
1116 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1117 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1118 return 1364 return
1119 fi 1365 fi
1120 1366
1121 unset CDROM_ROOT 1367 unset CDROM_ROOT
1122 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1123 if [ -z "${!var}" ] ; then 1369 if [[ -z ${!var} ]] ; then
1124 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1125 cdrom_locate_file_on_cd ${!var} 1371 cdrom_locate_file_on_cd ${!var}
1126 else 1372 else
1127 export CDROM_ROOT="${!var}" 1373 export CDROM_ROOT=${!var}
1128 fi 1374 fi
1129 1375
1130 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1131} 1377}
1132 1378
1136# found, then a message asking for the user to insert the cdrom will be 1382# found, then a message asking for the user to insert the cdrom will be
1137# displayed and we'll hang out here until: 1383# displayed and we'll hang out here until:
1138# (1) the file is found on a mounted cdrom 1384# (1) the file is found on a mounted cdrom
1139# (2) the user hits CTRL+C 1385# (2) the user hits CTRL+C
1140cdrom_locate_file_on_cd() { 1386cdrom_locate_file_on_cd() {
1141 while [ -z "${CDROM_ROOT}" ] ; do 1387 while [[ -z ${CDROM_ROOT} ]] ; do
1142 local dir="$(dirname ${@})" 1388 local dir="$(dirname ${@})"
1143 local file="$(basename ${@})" 1389 local file="$(basename ${@})"
1144 local mline="" 1390 local mline=""
1145 local showedmsg=0 1391 local showedmsg=0
1146 1392
1147 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1148 [ -d "${mline}/${dir}" ] || continue 1394 [[ -d ${mline}/${dir} ]] || continue
1149 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1150 && export CDROM_ROOT=${mline} 1396 && export CDROM_ROOT=${mline}
1151 done 1397 done
1152 1398
1153 if [ -z "${CDROM_ROOT}" ] ; then 1399 if [[ -z ${CDROM_ROOT} ]] ; then
1154 echo 1400 echo
1155 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1156 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1157 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1158 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert the cdrom for ${PN} now !"
1159 else 1405 else
1160 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1161 fi 1407 fi
1162 else 1408 else
1163 if [ -z "${CDROM_NAME_1}" ] ; then 1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1164 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1165 else 1411 else
1166 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1167 einfo "Please insert+mount the ${!var} cdrom now !" 1413 einfo "Please insert+mount the ${!var} cdrom now !"
1168 fi 1414 fi
1173 einfo "or hit CTRL+C to abort the emerge." 1419 einfo "or hit CTRL+C to abort the emerge."
1174 read 1420 read
1175 fi 1421 fi
1176 done 1422 done
1177} 1423}
1424
1425# Make sure that LINGUAS only contains languages that
1426# a package can support
1427#
1428# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files>
1431#
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() {
1438 local ls newls
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1440 local op="$1"; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1442 local d f
1443 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then
1445 newls="${ls}"
1446 else
1447 newls=""
1448 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1450 if [ "${op}" == "-i" ] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1452 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1454 fi
1455 done
1456 ls="${newls}"
1457 done
1458 ls="${ls//.po}"
1459 else
1460 ls="$@"
1461 fi
1462
1463 ls=" ${ls} "
1464 newls=""
1465 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1467 newls="${newls} ${f}"
1468 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1470 fi
1471 done
1472 if [ -z "${newls}" ] ; then
1473 unset LINGUAS
1474 else
1475 export LINGUAS="${newls}"
1476 fi
1477}
1478
1479# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002)
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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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