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Revision 1.94 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 1.94 2004/08/13 15:39:40 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 $*
59# 84#
60# <azarah@gentoo.org> (11 Nov 2002) 85# <azarah@gentoo.org> (11 Nov 2002)
145 local x="" 170 local x=""
146 171
147 if [ "$#" -gt 1 ] 172 if [ "$#" -gt 1 ]
148 then 173 then
149 local m="" 174 local m=""
150 einfo "${#} patches to apply..." 175 einfo "${#} patches to apply ..."
151 for m in "$@" ; do 176 for m in "$@" ; do
152 epatch "${m}" 177 epatch "${m}"
153 done 178 done
154 return 0 179 return 0
155 fi 180 fi
169 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
170 else 195 else
171 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
172 fi 197 fi
173 else 198 else
174 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
175 then 200 then
176 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
177 then 202 then
178 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
179 fi 204 fi
180 205
181 echo 206 echo
182 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
183 eerror 208 eerror
184 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
185 echo 211 echo
186 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
187 fi 213 fi
188 214
189 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
208 ;; 234 ;;
209 esac 235 esac
210 236
211 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
212 then 238 then
213 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "Applying various patches (bugfixes/updates) ..."
214 fi 240 fi
215 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
216 do 242 do
217 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
218 # 244 #
219 # ???_arch_foo.patch 245 # ???_arch_foo.patch
220 # 246 #
221 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
222 ([ "${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}_\}`" != "${x}" ] || \
237 then 263 then
238 if [ -n "${EPATCH_SINGLE_MSG}" ] 264 if [ -n "${EPATCH_SINGLE_MSG}" ]
239 then 265 then
240 einfo "${EPATCH_SINGLE_MSG}" 266 einfo "${EPATCH_SINGLE_MSG}"
241 else 267 else
242 einfo "Applying ${x##*/}..." 268 einfo "Applying ${x##*/} ..."
243 fi 269 fi
244 else 270 else
245 einfo " ${x##*/}..." 271 einfo " ${x##*/} ..."
246 fi 272 fi
247 273
248 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
249 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
250 276
283 309
284 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
285 then 311 then
286 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
288 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
289 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
290 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
291 317
292 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
293 319
340# This function return true if we are using the NPTL pthreads 366# This function return true if we are using the NPTL pthreads
341# implementation. 367# implementation.
342# 368#
343# <azarah@gentoo.org> (06 March 2003) 369# <azarah@gentoo.org> (06 March 2003)
344# 370#
345
346have_NPTL() { 371have_NPTL() {
347
348 cat > ${T}/test-nptl.c <<-"END" 372 cat > ${T}/test-nptl.c <<-"END"
349 #define _XOPEN_SOURCE 373 #define _XOPEN_SOURCE
350 #include <unistd.h> 374 #include <unistd.h>
351 #include <stdio.h> 375 #include <stdio.h>
352 376
364 388
365 return 1; 389 return 1;
366 } 390 }
367 END 391 END
368 392
369 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
370 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
371 then 395 then
372 echo "yes" 396 echo "yes"
373 einfon "Checking what PTHREADS implementation we have ... " 397 einfon "Checking what PTHREADS implementation we have ..."
374 if ${T}/nptl 398 if ${T}/nptl
375 then 399 then
376 return 0 400 return 0
377 else 401 else
378 return 1 402 return 1
454 478
455 if [ -n "${ADMINPARAM}" ] 479 if [ -n "${ADMINPARAM}" ]
456 then 480 then
457 if [ "${jobs}" -gt "${ADMINPARAM}" ] 481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
458 then 482 then
459 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
460 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
461 else 485 else
462 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
463 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
464 fi 488 fi
465 fi 489 fi
466} 490}
467 491
468# Cheap replacement for when debianutils (and thus mktemp) 492# Cheap replacement for when debianutils (and thus mktemp)
469# does not exist on the users system 493# does not exist on the users system
470# vapier@gentoo.org 494# vapier@gentoo.org
471# 495#
472# Takes just 1 parameter (the directory to create tmpfile in) 496# Takes just 1 optional parameter (the directory to create tmpfile in)
473mymktemp() { 497emktemp() {
498 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift
474 local topdir="$1" 500 local topdir="$1"
475 501
476 [ -z "${topdir}" ] && topdir=/tmp 502 if [ -z "${topdir}" ]
477 if [ "`which mktemp 2>/dev/null`" ]
478 then 503 then
479 mktemp -p ${topdir} 504 [ -z "${T}" ] \
480 else 505 && topdir="/tmp" \
506 || topdir="${T}"
507 fi
508
509 if [ -z "$(type -p mktemp)" ]
510 then
511 local tmp=/
512 while [ -e "${tmp}" ] ; do
481 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
482 touch ${tmp} 514 done
515 ${exe} "${tmp}"
483 echo ${tmp} 516 echo "${tmp}"
517 else
518 [ "${exe}" == "touch" ] \
519 && exe="-p" \
520 || exe="-d"
521 mktemp ${exe} "${topdir}"
484 fi 522 fi
485} 523}
486 524
487# Small wrapper for getent (Linux) and nidump (Mac OS X) 525# Small wrapper for getent (Linux), nidump (Mac OS X),
488# used in enewuser()/enewgroup() 526# and pw (FreeBSD) used in enewuser()/enewgroup()
489# 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>
490# 529#
491# egetent(database, key) 530# egetent(database, key)
492egetent() { 531egetent() {
493 if [ "${ARCH}" == "macos" ] ; then 532 if useq ppc-macos ; then
494 case "$2" in 533 case "$2" in
495 *[!0-9]*) # Non numeric 534 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 536 ;;
498 *) # Numeric 537 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 539 ;;
501 esac 540 esac
541 elif useq x86-fbsd ; then
542 local action
543 if [ "$1" == "passwd" ]
544 then
545 action="user"
502 else 546 else
547 action="group"
548 fi
549 pw show "${action}" "$2" -q
550 else
551 which nscd >& /dev/null && nscd -i "$1"
503 getent $1 $2 552 getent "$1" "$2"
504 fi 553 fi
505} 554}
506 555
507# Simplify/standardize adding users to the system 556# Simplify/standardize adding users to the system
508# vapier@gentoo.org 557# vapier@gentoo.org
554 euid="next" 603 euid="next"
555 fi 604 fi
556 if [ "${euid}" == "next" ] 605 if [ "${euid}" == "next" ]
557 then 606 then
558 local pwrange 607 local pwrange
559 if [ "${ARCH}" == "macos" ] ; then 608 if [ "${USERLAND}" == "BSD" ] ; then
560 pwrange="`jot 898 101`" 609 pwrange="`jot 898 101`"
561 else 610 else
562 pwrange="`seq 101 999`" 611 pwrange="`seq 101 999`"
563 fi 612 fi
564 for euid in ${pwrange} ; do 613 for euid in ${pwrange} ; do
576 then 625 then
577 eerror "A shell was specified but it does not exist !" 626 eerror "A shell was specified but it does not exist !"
578 die "${eshell} does not exist" 627 die "${eshell} does not exist"
579 fi 628 fi
580 else 629 else
630 if [ "${USERLAND}" == "BSD" ]
631 then
632 eshell="/usr/bin/false"
633 else
581 eshell="/bin/false" 634 eshell="/bin/false"
635 fi
582 fi 636 fi
583 einfo " - Shell: ${eshell}" 637 einfo " - Shell: ${eshell}"
584 opts="${opts} -s ${eshell}" 638 opts="${opts} -s ${eshell}"
585 639
586 # handle homedir 640 # handle homedir
595 # handle groups 649 # handle groups
596 local egroups="$1"; shift 650 local egroups="$1"; shift
597 if [ ! -z "${egroups}" ] 651 if [ ! -z "${egroups}" ]
598 then 652 then
599 local oldifs="${IFS}" 653 local oldifs="${IFS}"
654 local defgroup="" exgroups=""
655
600 export IFS="," 656 export IFS=","
601 for g in ${egroups} 657 for g in ${egroups}
602 do 658 do
659 export IFS="${oldifs}"
603 if [ -z "`egetent group \"${g}\"`" ] 660 if [ -z "`egetent group \"${g}\"`" ]
604 then 661 then
605 eerror "You must add group ${g} to the system first" 662 eerror "You must add group ${g} to the system first"
606 die "${g} is not a valid GID" 663 die "${g} is not a valid GID"
607 fi 664 fi
665 if [ -z "${defgroup}" ]
666 then
667 defgroup="${g}"
668 else
669 exgroups="${exgroups},${g}"
670 fi
671 export IFS=","
608 done 672 done
609 export IFS="${oldifs}" 673 export IFS="${oldifs}"
674
610 opts="${opts} -g ${egroups}" 675 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ]
677 then
678 opts="${opts} -G ${exgroups:1}"
679 fi
611 else 680 else
612 egroups="(none)" 681 egroups="(none)"
613 fi 682 fi
614 einfo " - Groups: ${egroups}" 683 einfo " - Groups: ${egroups}"
615 684
616 # handle extra and add the user 685 # handle extra and add the user
617 local eextra="$@" 686 local eextra="$@"
618 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
619 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
620 if [ "${ARCH}" == "macos" ]; 689 if useq ppc-macos
621 then 690 then
622 ### Make the user 691 ### Make the user
623 if [ -z "${eextra}" ] 692 if [ -z "${eextra}" ]
624 then 693 then
625 dscl . create /users/${euser} uid ${euid} 694 dscl . create /users/${euser} uid ${euid}
626 dscl . create /users/${euser} shell ${eshell} 695 dscl . create /users/${euser} shell ${eshell}
627 dscl . create /users/${euser} home ${ehome} 696 dscl . create /users/${euser} home ${ehome}
628 dscl . create /users/${euser} realname "added by portage for ${PN}" 697 dscl . create /users/${euser} realname "added by portage for ${PN}"
629 ### Add the user to the groups specified 698 ### Add the user to the groups specified
699 local oldifs="${IFS}"
700 export IFS=","
630 for g in ${egroups} 701 for g in ${egroups}
631 do 702 do
632 dscl . merge /groups/${g} users ${euser} 703 dscl . merge /groups/${g} users ${euser}
633 done 704 done
705 export IFS="${oldifs}"
634 else 706 else
635 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on macos yet"
636 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
637 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
638 die "Required function missing" 710 die "Required function missing"
711 fi
712 elif use x86-fbsd ; then
713 if [ -z "${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 ${eextra} || die "enewuser failed"
639 fi 722 fi
640 else 723 else
641 if [ -z "${eextra}" ] 724 if [ -z "${eextra}" ]
642 then 725 then
643 useradd ${opts} ${euser} \ 726 useradd ${opts} ${euser} \
694 then 777 then
695 if [ "${egid}" -gt 0 ] 778 if [ "${egid}" -gt 0 ]
696 then 779 then
697 if [ -z "`egetent group ${egid}`" ] 780 if [ -z "`egetent group ${egid}`" ]
698 then 781 then
699 if [ "${ARCH}" == "macos" ] ; then 782 if useq ppc-macos ; then
700 opts="${opts} ${egid}" 783 opts="${opts} ${egid}"
701 else 784 else
702 opts="${opts} -g ${egid}" 785 opts="${opts} -g ${egid}"
703 fi 786 fi
704 else 787 else
718 opts="${opts} ${eextra}" 801 opts="${opts} ${eextra}"
719 802
720 # add the group 803 # add the group
721 local oldsandbox="${SANDBOX_ON}" 804 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 805 export SANDBOX_ON="0"
723 if [ "${ARCH}" == "macos" ]; 806 if useq ppc-macos ; then
724 then
725 if [ ! -z "${eextra}" ]; 807 if [ ! -z "${eextra}" ];
726 then 808 then
727 einfo "Extra options are not supported on macos yet" 809 einfo "Extra options are not supported on macos yet"
728 einfo "Please report the ebuild along with the info below" 810 einfo "Please report the ebuild along with the info below"
729 einfo "eextra: ${eextra}" 811 einfo "eextra: ${eextra}"
730 die "Required function missing" 812 die "Required function missing"
731 fi 813 fi
732 814
733 # If we need the next available 815 # If we need the next available
734 case ${egid} in 816 case ${egid} in
735 *[!0-9]*) # Non numeric 817 *[!0-9]*) # Non numeric
736 for egid in `jot 898 101`; do 818 for egid in `jot 898 101`; do
737 [ -z "`egetent group ${egid}`" ] && break 819 [ -z "`egetent group ${egid}`" ] && break
738 done 820 done
739 esac 821 esac
740 dscl . create /groups/${egroup} gid ${egid} 822 dscl . create /groups/${egroup} gid ${egid}
741 dscl . create /groups/${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"
742 else 832 else
743 groupadd ${opts} ${egroup} || die "enewgroup failed" 833 groupadd ${opts} ${egroup} || die "enewgroup failed"
744 fi 834 fi
745 export SANDBOX_ON="${oldsandbox}" 835 export SANDBOX_ON="${oldsandbox}"
746} 836}
747 837
748# Simple script to replace 'dos2unix' binaries 838# Simple script to replace 'dos2unix' binaries
749# vapier@gentoo.org 839# vapier@gentoo.org
750# 840#
751# edos2unix(file, <more files>...) 841# edos2unix(file, <more files> ...)
752edos2unix() { 842edos2unix() {
753 for f in "$@" 843 for f in "$@"
754 do 844 do
755 cp "${f}" ${T}/edos2unix 845 cp "${f}" ${T}/edos2unix
756 sed 's/\r$//' ${T}/edos2unix > "${f}" 846 sed 's/\r$//' ${T}/edos2unix > "${f}"
757 done 847 done
758} 848}
759 849
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
760# Make a desktop file ! 857# Make a desktop file !
761# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
762# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
763# gnome2 /usr/share/applications
764# gnome1 /usr/share/gnome/apps/
765# KDE ${KDEDIR}/share/applnk /usr/share/applnk
766# 860#
767# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<binary>, [name], [icon], [type], [path])
768# 862#
769# binary: what binary does the app run with ? 863# binary: what binary does the app run with ?
770# name: the name that will show up in the menu 864# name: the name that will show up in the menu
771# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
772# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
773# a full path to an icon 867# a full path to an icon
774# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
775# http://www.freedesktop.org/standards/menu-spec/ 869# http://www.freedesktop.org/standards/menu-spec/
776# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
777make_desktop_entry() { 871make_desktop_entry() {
778 [ -z "$1" ] && eerror "You must specify the executable" && return 1 872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
779 873
780 local exec="${1}" 874 local exec="${1}"
781 local name="${2:-${PN}}" 875 local name="${2:-${PN}}"
782 local icon="${3:-${PN}.png}" 876 local icon="${3:-${PN}.png}"
783 local type="${4}" 877 local type="${4}"
784 local subdir="${6}" 878 local subdir="${6}"
785 local path="${5:-${GAMES_PREFIX}}" 879 local path="${5:-${GAMES_BINDIR}}"
786 if [ -z "${type}" ] 880 if [ -z "${type}" ]
787 then 881 then
788 case ${CATEGORY} in 882 case ${CATEGORY} in
789 "app-emulation") 883 "app-emulation")
790 type=Emulator 884 type=Emulator
813Type=Application 907Type=Application
814Comment=${DESCRIPTION} 908Comment=${DESCRIPTION}
815Exec=${exec} 909Exec=${exec}
816Path=${path} 910Path=${path}
817Icon=${icon} 911Icon=${icon}
818Categories=Application;${type};" > ${desktop} 912Categories=Application;${type};" > "${desktop}"
819 913
820 if [ -d "/usr/share/applications" ]
821 then
822 insinto /usr/share/applications 914 insinto /usr/share/applications
823 doins ${desktop} 915 doins "${desktop}"
824 fi
825
826 #if [ -d "/usr/share/gnome/apps" ]
827 #then
828 # insinto /usr/share/gnome/apps/Games
829 # doins ${desktop}
830 #fi
831
832 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
833 #then
834 # for ver in /usr/kde/*
835 # do
836 # insinto ${ver}/share/applnk/Games
837 # doins ${desktop}
838 # done
839 #fi
840
841 if [ -d "/usr/share/applnk" ]
842 then
843 insinto /usr/share/applnk/${subdir}
844 doins ${desktop}
845 fi
846 916
847 return 0 917 return 0
848} 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
849 991
850# for internal use only (unpack_pdv and unpack_makeself) 992# for internal use only (unpack_pdv and unpack_makeself)
851find_unpackable_file() { 993find_unpackable_file() {
852 local src="$1" 994 local src="$1"
853 if [ -z "${src}" ] 995 if [ -z "${src}" ]
899 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
900 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
901 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\"`
902 1044
903 # grab metadata for debug reasons 1045 # grab metadata for debug reasons
904 local metafile="`mymktemp ${T}`" 1046 local metafile="$(emktemp)"
905 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
906 1048
907 # rip out the final file name from the metadata 1049 # rip out the final file name from the metadata
908 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
909 datafile="`basename ${datafile}`" 1051 datafile="`basename ${datafile}`"
910 1052
911 # now lets uncompress/untar the file if need be 1053 # now lets uncompress/untar the file if need be
912 local tmpfile="`mymktemp ${T}`" 1054 local tmpfile="$(emktemp)"
913 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}
914 1056
915 local iscompressed="`file -b ${tmpfile}`" 1057 local iscompressed="`file -b ${tmpfile}`"
916 if [ "${iscompressed:0:8}" == "compress" ] ; then 1058 if [ "${iscompressed:0:8}" == "compress" ] ; then
917 iscompressed=1 1059 iscompressed=1
962# Unpack those pesky makeself generated files ... 1104# Unpack those pesky makeself generated files ...
963# They're shell scripts with the binary package tagged onto 1105# They're shell scripts with the binary package tagged onto
964# the end of the archive. Loki utilized the format as does 1106# the end of the archive. Loki utilized the format as does
965# many other game companies. 1107# many other game companies.
966# 1108#
967# Usage: unpack_makeself [file to unpack] [offset] 1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
968# - If the file is not specified then unpack will utilize ${A}. 1110# - If the file is not specified then unpack will utilize ${A}.
969# - 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
970# the proper offset from the script itself. 1112# the proper offset from the script itself.
971unpack_makeself() { 1113unpack_makeself() {
972 local src="`find_unpackable_file $1`" 1114 local src="$(find_unpackable_file "$1")"
973 local skip="$2" 1115 local skip="$2"
1116 local exe="$3"
974 1117
975 local shrtsrc="`basename ${src}`" 1118 local shrtsrc="$(basename "${src}")"
976 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
977 if [ -z "${skip}" ] 1120 if [ -z "${skip}" ]
978 then 1121 then
979 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
980 local skip=0 1123 local skip=0
1124 exe=tail
981 case ${ver} in 1125 case ${ver} in
982 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
983 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
984 ;; 1128 ;;
985 2.0|2.0.1) 1129 2.0|2.0.1)
986 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
987 ;; 1131 ;;
988 2.1.1) 1132 2.1.1)
989 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1133 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
990 let skip="skip + 1" 1134 let skip="skip + 1"
991 ;; 1135 ;;
992 2.1.2) 1136 2.1.2)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
994 let skip="skip + 1" 1138 let skip="skip + 1"
995 ;; 1139 ;;
996 2.1.3) 1140 2.1.3)
997 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
998 let skip="skip + 1" 1142 let skip="skip + 1"
1143 ;;
1144 2.1.4)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd"
999 ;; 1148 ;;
1000 *) 1149 *)
1001 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."
1002 eerror "The version I detected was '${ver}'." 1151 eerror "The version I detected was '${ver}'."
1003 eerror "Please file a bug about the file ${shrtsrc} at" 1152 eerror "Please file a bug about the file ${shrtsrc} at"
1005 die "makeself version '${ver}' not supported" 1154 die "makeself version '${ver}' not supported"
1006 ;; 1155 ;;
1007 esac 1156 esac
1008 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1157 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1009 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
1010 1164
1011 # 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
1012 local tmpfile="`mymktemp ${T}`" 1166 local tmpfile="$(emktemp)"
1013 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1014 local filetype="`file -b ${tmpfile}`" 1168 local filetype="$(file -b "${tmpfile}")"
1015 case ${filetype} in 1169 case ${filetype} in
1016 *tar\ archive) 1170 *tar\ archive)
1017 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1171 eval ${exe} | tar --no-same-owner -xf -
1018 ;; 1172 ;;
1019 bzip2*) 1173 bzip2*)
1020 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1021 ;; 1175 ;;
1022 gzip*) 1176 gzip*)
1023 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1177 eval ${exe} | tar --no-same-owner -xzf -
1024 ;; 1178 ;;
1025 compress*) 1179 compress*)
1026 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1180 eval ${exe} | gunzip | tar --no-same-owner -xf -
1027 ;; 1181 ;;
1028 *) 1182 *)
1029 eerror "Unknown filetype \"${filetype}\" ?" 1183 eerror "Unknown filetype \"${filetype}\" ?"
1030 false 1184 false
1031 ;; 1185 ;;
1053 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1054 local l="`basename ${lic}`" 1208 local l="`basename ${lic}`"
1055 1209
1056 # here is where we check for the licenses the user already 1210 # here is where we check for the licenses the user already
1057 # accepted ... if we don't find a match, we make the user accept 1211 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
1058 local alic 1213 local alic
1214 set -o noglob #so that bash doesn't expand "*"
1059 for alic in "${ACCEPT_LICENSE}" ; do 1215 for alic in ${ACCEPT_LICENSE} ; do
1060 [ "${alic}" == "*" ] && return 0 1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1061 [ "${alic}" == "${l}" ] && return 0 1217 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0
1219 fi
1062 done 1220 done
1221 set +o noglob; set -$shopts #reset old shell opts
1063 1222
1064 local licmsg="`mymktemp ${T}`" 1223 local licmsg="$(emktemp)"
1065 cat << EOF > ${licmsg} 1224 cat << EOF > ${licmsg}
1066********************************************************** 1225**********************************************************
1067The following license outlines the terms of use of this 1226The following license outlines the terms of use of this
1068package. You MUST accept this license for installation to 1227package. You MUST accept this license for installation to
1069continue. When you are done viewing, hit 'q'. If you 1228continue. When you are done viewing, hit 'q'. If you
1117 export CDROM_TOTAL_CDS=${cdcnt} 1276 export CDROM_TOTAL_CDS=${cdcnt}
1118 export CDROM_CURRENT_CD=1 1277 export CDROM_CURRENT_CD=1
1119 1278
1120 # now we see if the user gave use CD_ROOT ... 1279 # now we see if the user gave use CD_ROOT ...
1121 # if they did, let's just believe them that it's correct 1280 # if they did, let's just believe them that it's correct
1122 if [ ! -z "${CD_ROOT}" ] ; then 1281 if [[ ! -z ${CD_ROOT} ]] ; then
1123 export CDROM_ROOT="${CD_ROOT}" 1282 export CDROM_ROOT=${CD_ROOT}
1124 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1125 return 1284 return
1126 fi 1285 fi
1127 # do the same for CD_ROOT_X 1286 # do the same for CD_ROOT_X
1128 if [ ! -z "${CD_ROOT_1}" ] ; then 1287 if [[ ! -z ${CD_ROOT_1} ]] ; then
1129 local var= 1288 local var=
1130 cdcnt=0 1289 cdcnt=0
1131 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1132 cdcnt=$((cdcnt + 1)) 1291 cdcnt=$((cdcnt + 1))
1133 var="CD_ROOT_${cdcnt}" 1292 var="CD_ROOT_${cdcnt}"
1134 if [ -z "${!var}" ] ; then 1293 if [[ -z ${!var} ]] ; then
1135 eerror "You must either use just the CD_ROOT" 1294 eerror "You must either use just the CD_ROOT"
1136 eerror "or specify ALL the CD_ROOT_X variables." 1295 eerror "or specify ALL the CD_ROOT_X variables."
1137 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1138 die "could not locate CD_ROOT_${cdcnt}" 1297 die "could not locate CD_ROOT_${cdcnt}"
1139 fi 1298 fi
1142 export CDROM_ROOT=${CDROM_ROOTS_1} 1301 export CDROM_ROOT=${CDROM_ROOTS_1}
1143 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1144 return 1303 return
1145 fi 1304 fi
1146 1305
1147 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1148 einfon "This ebuild will need the " 1307 einfon "This ebuild will need the "
1149 if [ -z "${CDROM_NAME}" ] ; then 1308 if [[ -z ${CDROM_NAME} ]] ; then
1150 echo "cdrom for ${PN}." 1309 echo "cdrom for ${PN}."
1151 else 1310 else
1152 echo "${CDROM_NAME}." 1311 echo "${CDROM_NAME}."
1153 fi 1312 fi
1154 echo 1313 echo
1155 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"
1156 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1157 einfo "the variable CD_ROOT so that it points to the" 1316 einfo "the variable CD_ROOT so that it points to the"
1158 einfo "directory containing the files." 1317 einfo "directory containing the files."
1159 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo
1160 else 1322 else
1161 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1162 cdcnt=0 1324 cdcnt=0
1163 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1164 cdcnt=$((cdcnt + 1)) 1326 cdcnt=$((cdcnt + 1))
1165 var="CDROM_NAME_${cdcnt}" 1327 var="CDROM_NAME_${cdcnt}"
1166 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1167 done 1329 done
1168 echo 1330 echo
1169 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"
1170 einfo "mounted somewhere on your filesystem, just export" 1332 einfo "mounted somewhere on your filesystem, just export"
1171 einfo "the following variables so they point to the right place:" 1333 einfo "the following variables so they point to the right place:"
1172 einfon "" 1334 einfon ""
1173 cdcnt=0 1335 cdcnt=0
1174 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1175 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1176 echo -n " CD_ROOT_${cdcnt}" 1338 echo -n " CD_ROOT_${cdcnt}"
1177 done 1339 done
1178 echo 1340 echo
1179 einfo "Or, if you have all the files in the same place, or" 1341 einfo "Or, if you have all the files in the same place, or"
1180 einfo "you only have one cdrom, you can export CD_ROOT" 1342 einfo "you only have one cdrom, you can export CD_ROOT"
1181 einfo "and that place will be used as the same data source" 1343 einfo "and that place will be used as the same data source"
1182 einfo "for all the CDs." 1344 einfo "for all the CDs."
1183 echo 1345 echo
1346 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo
1184 fi 1349 fi
1185 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1186 cdrom_load_next_cd 1351 cdrom_load_next_cd
1187} 1352}
1188 1353
1192# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1193cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1194 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1195 local var= 1360 local var=
1196 1361
1197 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1198 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1199 return 1364 return
1200 fi 1365 fi
1201 1366
1202 unset CDROM_ROOT 1367 unset CDROM_ROOT
1203 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1204 if [ -z "${!var}" ] ; then 1369 if [[ -z ${!var} ]] ; then
1205 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1206 cdrom_locate_file_on_cd ${!var} 1371 cdrom_locate_file_on_cd ${!var}
1207 else 1372 else
1208 export CDROM_ROOT="${!var}" 1373 export CDROM_ROOT=${!var}
1209 fi 1374 fi
1210 1375
1211 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1212} 1377}
1213 1378
1217# found, then a message asking for the user to insert the cdrom will be 1382# found, then a message asking for the user to insert the cdrom will be
1218# displayed and we'll hang out here until: 1383# displayed and we'll hang out here until:
1219# (1) the file is found on a mounted cdrom 1384# (1) the file is found on a mounted cdrom
1220# (2) the user hits CTRL+C 1385# (2) the user hits CTRL+C
1221cdrom_locate_file_on_cd() { 1386cdrom_locate_file_on_cd() {
1222 while [ -z "${CDROM_ROOT}" ] ; do 1387 while [[ -z ${CDROM_ROOT} ]] ; do
1223 local dir="$(dirname ${@})" 1388 local dir="$(dirname ${@})"
1224 local file="$(basename ${@})" 1389 local file="$(basename ${@})"
1225 local mline="" 1390 local mline=""
1226 local showedmsg=0 1391 local showedmsg=0
1227 1392
1228 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1229 [ -d "${mline}/${dir}" ] || continue 1394 [[ -d ${mline}/${dir} ]] || continue
1230 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1231 && export CDROM_ROOT=${mline} 1396 && export CDROM_ROOT=${mline}
1232 done 1397 done
1233 1398
1234 if [ -z "${CDROM_ROOT}" ] ; then 1399 if [[ -z ${CDROM_ROOT} ]] ; then
1235 echo 1400 echo
1236 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1237 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1238 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1239 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert the cdrom for ${PN} now !"
1240 else 1405 else
1241 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1242 fi 1407 fi
1243 else 1408 else
1244 if [ -z "${CDROM_NAME_1}" ] ; then 1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1245 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1246 else 1411 else
1247 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1248 einfo "Please insert+mount the ${!var} cdrom now !" 1413 einfo "Please insert+mount the ${!var} cdrom now !"
1249 fi 1414 fi
1255 read 1420 read
1256 fi 1421 fi
1257 done 1422 done
1258} 1423}
1259 1424
1260# Make sure that LINGUAS only contains languages that 1425# Make sure that LINGUAS only contains languages that
1261# a package can support 1426# a package can support
1262# 1427#
1263# usage: strip-linguas <allow LINGUAS> 1428# usage: strip-linguas <allow LINGUAS>
1264# strip-linguas -i <directories of .po files> 1429# strip-linguas -i <directories of .po files>
1265# strip-linguas -u <directories of .po files> 1430# strip-linguas -u <directories of .po files>
1266# 1431#
1267# The first form allows you to specify a list of LINGUAS. 1432# The first form allows you to specify a list of LINGUAS.
1268# 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
1269# directories and uses the intersection of the lists. 1434# directories and uses the intersection of the lists.
1270# 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
1271# directories and uses the union of the lists. 1436# directories and uses the union of the lists.
1272strip-linguas() { 1437strip-linguas() {
1273 local ls newls 1438 local ls newls
1274 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1275 local op="$1"; shift 1440 local op="$1"; shift
1297 1462
1298 ls=" ${ls} " 1463 ls=" ${ls} "
1299 newls="" 1464 newls=""
1300 for f in ${LINGUAS} ; do 1465 for f in ${LINGUAS} ; do
1301 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1302 nl="${newls} ${f}" 1467 newls="${newls} ${f}"
1303 else 1468 else
1304 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1305 fi 1470 fi
1306 done 1471 done
1307 if [ -z "${newls}" ] ; then 1472 if [ -z "${newls}" ] ; then
1308 unset LINGUAS 1473 unset LINGUAS
1309 else 1474 else
1310 export LINGUAS="${newls}" 1475 export LINGUAS="${newls}"
1311 fi 1476 fi
1312} 1477}
1478
1479# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002)
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${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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