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Revision 1.92 Revision 1.144
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.144 2005/02/03 22:11:33 chriswhite Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 CPU_FLAGS=$1
38 USER_CPU=`grep "flags" /proc/cpuinfo`
39
40 for flags in `seq 1 ${#CPU_FLAGS[@]}`
41 do
42 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
43 then
44 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
45 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
46 fi
47
48 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
49 then
50 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
51 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
52 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
53 fi
54 done
55}
56
57# Wait for the supplied number of seconds. If no argument is supplied, defaults
58# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
59# outputting to a terminal, don't wait. For compatability purposes, the argument
60# must be an integer greater than zero.
61# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
62epause() {
63 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
64 sleep ${1:-5}
65 fi
66}
67
68# Beep the specified number of times (defaults to five). If our output
69# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
70# don't beep.
71# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
72ebeep() {
73 local n
74 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
75 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
76 echo -ne "\a"
77 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
78 echo -ne "\a"
79 sleep 1
80 done
81 fi
82}
18 83
19# This function generate linker scripts in /usr/lib for dynamic 84# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 85# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 86# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 87# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 98# to point to the latest version of the library present.
34# 99#
35# <azarah@gentoo.org> (26 Oct 2002) 100# <azarah@gentoo.org> (26 Oct 2002)
36# 101#
37gen_usr_ldscript() { 102gen_usr_ldscript() {
38 103 local libdir="$(get_libdir)"
39 # Just make sure it exists 104 # Just make sure it exists
40 dodir /usr/lib 105 dodir /usr/${libdir}
41 106
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 107 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 108/* GNU ld script
44 Because Gentoo have critical dynamic libraries 109 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 110 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 111 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 112 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 113 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 114 more info. */
50GROUP ( /lib/libxxx ) 115GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 116END_LDSCRIPT
52 117 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 118}
57 119
58# Simple function to draw a line consisting of '=' the same length as $* 120# Simple function to draw a line consisting of '=' the same length as $*
59# 121#
60# <azarah@gentoo.org> (11 Nov 2002) 122# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 206 local SINGLE_PATCH="no"
145 local x="" 207 local x=""
146 208
147 if [ "$#" -gt 1 ] 209 if [ "$#" -gt 1 ]
148 then 210 then
149 eerror "Invalid arguments to epatch()" 211 local m=""
150 die "Invalid arguments to epatch()" 212 einfo "${#} patches to apply ..."
213 for m in "$@" ; do
214 epatch "${m}"
215 done
216 return 0
151 fi 217 fi
152 218
153 if [ -n "$1" -a -f "$1" ] 219 if [ -n "$1" -a -f "$1" ]
154 then 220 then
155 SINGLE_PATCH="yes" 221 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 231 local EPATCH_SOURCE="$1/*"
166 else 232 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 233 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 234 fi
169 else 235 else
170 if [ ! -d ${EPATCH_SOURCE} ] 236 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 237 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 238 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 239 then
174 EPATCH_SOURCE="$1" 240 EPATCH_SOURCE="$1"
175 fi 241 fi
176 242
177 echo 243 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 244 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 245 eerror
180 eerror " ${EPATCH_SOURCE}" 246 eerror " ${EPATCH_SOURCE}"
247 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 248 echo
182 die "Cannot find \$EPATCH_SOURCE!" 249 die "Cannot find \$EPATCH_SOURCE!"
183 fi 250 fi
184 251
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 271 ;;
205 esac 272 esac
206 273
207 if [ "${SINGLE_PATCH}" = "no" ] 274 if [ "${SINGLE_PATCH}" = "no" ]
208 then 275 then
209 einfo "Applying various patches (bugfixes/updates)..." 276 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 277 fi
211 for x in ${EPATCH_SOURCE} 278 for x in ${EPATCH_SOURCE}
212 do 279 do
213 # New ARCH dependant patch naming scheme... 280 # New ARCH dependant patch naming scheme ...
214 # 281 #
215 # ???_arch_foo.patch 282 # ???_arch_foo.patch
216 # 283 #
217 if [ -f ${x} ] && \ 284 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 300 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 301 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 302 then
236 einfo "${EPATCH_SINGLE_MSG}" 303 einfo "${EPATCH_SINGLE_MSG}"
237 else 304 else
238 einfo "Applying ${x##*/}..." 305 einfo "Applying ${x##*/} ..."
239 fi 306 fi
240 else 307 else
241 einfo " ${x##*/}..." 308 einfo " ${x##*/} ..."
242 fi 309 fi
243 310
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 313
279 346
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 348 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 351 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 354
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 356
336# This function return true if we are using the NPTL pthreads 403# This function return true if we are using the NPTL pthreads
337# implementation. 404# implementation.
338# 405#
339# <azarah@gentoo.org> (06 March 2003) 406# <azarah@gentoo.org> (06 March 2003)
340# 407#
341
342have_NPTL() { 408have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 409 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 410 #define _XOPEN_SOURCE
346 #include <unistd.h> 411 #include <unistd.h>
347 #include <stdio.h> 412 #include <stdio.h>
348 413
360 425
361 return 1; 426 return 1;
362 } 427 }
363 END 428 END
364 429
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 432 then
368 echo "yes" 433 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 434 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 435 if ${T}/nptl
371 then 436 then
372 return 0 437 return 0
373 else 438 else
374 return 1 439 return 1
450 515
451 if [ -n "${ADMINPARAM}" ] 516 if [ -n "${ADMINPARAM}" ]
452 then 517 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 519 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 522 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 525 fi
461 fi 526 fi
462} 527}
463 528
464# Cheap replacement for when debianutils (and thus mktemp) 529# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 530# does not exist on the users system
466# vapier@gentoo.org 531# vapier@gentoo.org
467# 532#
468# Takes just 1 parameter (the directory to create tmpfile in) 533# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 534emktemp() {
535 local exe="touch"
536 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 537 local topdir="$1"
471 538
472 [ -z "${topdir}" ] && topdir=/tmp 539 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 540 then
475 mktemp -p ${topdir} 541 [ -z "${T}" ] \
476 else 542 && topdir="/tmp" \
543 || topdir="${T}"
544 fi
545
546 if [ -z "$(type -p mktemp)" ]
547 then
548 local tmp=/
549 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 550 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 551 done
552 ${exe} "${tmp}"
479 echo ${tmp} 553 echo "${tmp}"
554 else
555 [ "${exe}" == "touch" ] \
556 && exe="-p" \
557 || exe="-d"
558 mktemp ${exe} "${topdir}"
480 fi 559 fi
481} 560}
482 561
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 562# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 563# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 564# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
565# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 566#
487# egetent(database, key) 567# egetent(database, key)
488egetent() { 568egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 569 if useq ppc-macos ; then
490 case "$2" in 570 case "$2" in
491 *[!0-9]*) # Non numeric 571 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 572 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 573 ;;
494 *) # Numeric 574 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 575 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 576 ;;
497 esac 577 esac
578 elif useq x86-fbsd ; then
579 local action
580 if [ "$1" == "passwd" ]
581 then
582 action="user"
498 else 583 else
584 action="group"
585 fi
586 pw show "${action}" "$2" -q
587 else
588 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 589 getent "$1" "$2"
500 fi 590 fi
501} 591}
502 592
503# Simplify/standardize adding users to the system 593# Simplify/standardize adding users to the system
504# vapier@gentoo.org 594# vapier@gentoo.org
550 euid="next" 640 euid="next"
551 fi 641 fi
552 if [ "${euid}" == "next" ] 642 if [ "${euid}" == "next" ]
553 then 643 then
554 local pwrange 644 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 645 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 646 pwrange="`jot 898 101`"
557 else 647 else
558 pwrange="`seq 101 999`" 648 pwrange="`seq 101 999`"
559 fi 649 fi
560 for euid in ${pwrange} ; do 650 for euid in ${pwrange} ; do
572 then 662 then
573 eerror "A shell was specified but it does not exist !" 663 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 664 die "${eshell} does not exist"
575 fi 665 fi
576 else 666 else
667 if [ "${USERLAND}" == "BSD" ]
668 then
669 eshell="/usr/bin/false"
670 else
577 eshell="/bin/false" 671 eshell="/bin/false"
672 fi
578 fi 673 fi
579 einfo " - Shell: ${eshell}" 674 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 675 opts="${opts} -s ${eshell}"
581 676
582 # handle homedir 677 # handle homedir
591 # handle groups 686 # handle groups
592 local egroups="$1"; shift 687 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 688 if [ ! -z "${egroups}" ]
594 then 689 then
595 local oldifs="${IFS}" 690 local oldifs="${IFS}"
691 local defgroup="" exgroups=""
692
596 export IFS="," 693 export IFS=","
597 for g in ${egroups} 694 for g in ${egroups}
598 do 695 do
696 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 697 if [ -z "`egetent group \"${g}\"`" ]
600 then 698 then
601 eerror "You must add group ${g} to the system first" 699 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 700 die "${g} is not a valid GID"
603 fi 701 fi
702 if [ -z "${defgroup}" ]
703 then
704 defgroup="${g}"
705 else
706 exgroups="${exgroups},${g}"
707 fi
708 export IFS=","
604 done 709 done
605 export IFS="${oldifs}" 710 export IFS="${oldifs}"
711
606 opts="${opts} -g ${egroups}" 712 opts="${opts} -g ${defgroup}"
713 if [ ! -z "${exgroups}" ]
714 then
715 opts="${opts} -G ${exgroups:1}"
716 fi
607 else 717 else
608 egroups="(none)" 718 egroups="(none)"
609 fi 719 fi
610 einfo " - Groups: ${egroups}" 720 einfo " - Groups: ${egroups}"
611 721
612 # handle extra and add the user 722 # handle extra and add the user
613 local eextra="$@" 723 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 724 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 725 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 726 if useq ppc-macos
617 then 727 then
618 ### Make the user 728 ### Make the user
619 if [ -z "${eextra}" ] 729 if [ -z "${eextra}" ]
620 then 730 then
621 dscl . create /users/${euser} uid ${euid} 731 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 732 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 733 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 734 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 735 ### Add the user to the groups specified
736 local oldifs="${IFS}"
737 export IFS=","
626 for g in ${egroups} 738 for g in ${egroups}
627 do 739 do
628 dscl . merge /groups/${g} users ${euser} 740 dscl . merge /groups/${g} users ${euser}
629 done 741 done
742 export IFS="${oldifs}"
630 else 743 else
631 einfo "Extra options are not supported on macos yet" 744 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 745 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 746 einfo "eextra: ${eextra}"
634 die "Required function missing" 747 die "Required function missing"
748 fi
749 elif use x86-fbsd ; then
750 if [ -z "${eextra}" ]
751 then
752 pw useradd ${euser} ${opts} \
753 -c "added by portage for ${PN}" \
754 die "enewuser failed"
755 else
756 einfo " - Extra: ${eextra}"
757 pw useradd ${euser} ${opts} \
758 -c ${eextra} || die "enewuser failed"
635 fi 759 fi
636 else 760 else
637 if [ -z "${eextra}" ] 761 if [ -z "${eextra}" ]
638 then 762 then
639 useradd ${opts} ${euser} \ 763 useradd ${opts} ${euser} \
690 then 814 then
691 if [ "${egid}" -gt 0 ] 815 if [ "${egid}" -gt 0 ]
692 then 816 then
693 if [ -z "`egetent group ${egid}`" ] 817 if [ -z "`egetent group ${egid}`" ]
694 then 818 then
695 if [ "${ARCH}" == "macos" ] ; then 819 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 820 opts="${opts} ${egid}"
697 else 821 else
698 opts="${opts} -g ${egid}" 822 opts="${opts} -g ${egid}"
699 fi 823 fi
700 else 824 else
714 opts="${opts} ${eextra}" 838 opts="${opts} ${eextra}"
715 839
716 # add the group 840 # add the group
717 local oldsandbox="${SANDBOX_ON}" 841 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 842 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 843 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 844 if [ ! -z "${eextra}" ];
722 then 845 then
723 einfo "Extra options are not supported on macos yet" 846 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 847 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 848 einfo "eextra: ${eextra}"
726 die "Required function missing" 849 die "Required function missing"
727 fi 850 fi
728 851
729 # If we need the next available 852 # If we need the next available
730 case ${egid} in 853 case ${egid} in
731 *[!0-9]*) # Non numeric 854 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 855 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 856 [ -z "`egetent group ${egid}`" ] && break
734 done 857 done
735 esac 858 esac
736 dscl . create /groups/${egroup} gid ${egid} 859 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 860 dscl . create /groups/${egroup} passwd '*'
861 elif use x86-fbsd ; then
862 case ${egid} in
863 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do
865 [ -z "`egetent group ${egid}`" ] && break
866 done
867 esac
868 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 869 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 870 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 871 fi
741 export SANDBOX_ON="${oldsandbox}" 872 export SANDBOX_ON="${oldsandbox}"
742} 873}
743 874
744# Simple script to replace 'dos2unix' binaries 875# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 876# vapier@gentoo.org
746# 877#
747# edos2unix(file, <more files>...) 878# edos2unix(file, <more files> ...)
748edos2unix() { 879edos2unix() {
749 for f in "$@" 880 for f in "$@"
750 do 881 do
751 cp "${f}" ${T}/edos2unix 882 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 883 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 884 done
754} 885}
755 886
887
888##############################################################
889# START: Handle .desktop files and menu entries #
890# maybe this should be separated into a new eclass some time #
891# lanius@gentoo.org #
892##############################################################
893
756# Make a desktop file ! 894# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 895# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 896# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 897#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 898# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 899#
765# binary: what binary does the app run with ? 900# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 901# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 902# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 903# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 904# a full path to an icon
770# type: what kind of application is this ? for categories: 905# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 906# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 907# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 908make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 909 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 910
776 local exec="${1}" 911 local exec="${1}"
777 local name="${2:-${PN}}" 912 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 913 local icon="${3:-${PN}.png}"
779 local type="${4}" 914 local type="${4}"
780 local subdir="${6}" 915 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 916 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 917 if [ -z "${type}" ]
783 then 918 then
784 case ${CATEGORY} in 919 case ${CATEGORY} in
785 "app-emulation") 920 "app-emulation")
786 type=Emulator 921 type=Emulator
809Type=Application 944Type=Application
810Comment=${DESCRIPTION} 945Comment=${DESCRIPTION}
811Exec=${exec} 946Exec=${exec}
812Path=${path} 947Path=${path}
813Icon=${icon} 948Icon=${icon}
814Categories=Application;${type};" > ${desktop} 949Categories=Application;${type};" > "${desktop}"
815 950
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 951 insinto /usr/share/applications
819 doins ${desktop} 952 doins "${desktop}"
820 fi
821
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
829 #then
830 # for ver in /usr/kde/*
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836
837 if [ -d "/usr/share/applnk" ]
838 then
839 insinto /usr/share/applnk/${subdir}
840 doins ${desktop}
841 fi
842 953
843 return 0 954 return 0
844} 955}
956
957# Make a GDM/KDM Session file
958#
959# make_desktop_entry(<title>, <command>)
960# title: File to execute to start the Window Manager
961# command: Name of the Window Manager
962
963make_session_desktop() {
964
965 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
966 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
967
968 local title="${1}"
969 local command="${2}"
970 local desktop="${T}/${wm}.desktop"
971
972echo "[Desktop Entry]
973Encoding=UTF-8
974Name=${title}
975Comment=This session logs you into ${title}
976Exec=${command}
977TryExec=${command}
978Type=Application" > "${desktop}"
979
980 insinto /usr/share/xsessions
981 doins "${desktop}"
982
983 return 0
984}
985
986domenu() {
987 local i
988 local j
989 insinto /usr/share/applications
990 for i in ${@}
991 do
992 if [ -f "${i}" ];
993 then
994 doins ${i}
995 elif [ -d "${i}" ];
996 then
997 for j in ${i}/*.desktop
998 do
999 doins ${j}
1000 done
1001 fi
1002 done
1003}
1004
1005doicon() {
1006 local i
1007 local j
1008 insinto /usr/share/pixmaps
1009 for i in ${@}
1010 do
1011 if [ -f "${i}" ];
1012 then
1013 doins ${i}
1014 elif [ -d "${i}" ];
1015 then
1016 for j in ${i}/*.png
1017 do
1018 doins ${j}
1019 done
1020 fi
1021 done
1022}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
845 1028
846# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1030find_unpackable_file() {
848 local src="$1" 1031 local src="$1"
849 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1081
899 # grab metadata for debug reasons 1082 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1083 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1085
903 # rip out the final file name from the metadata 1086 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1088 datafile="`basename ${datafile}`"
906 1089
907 # now lets uncompress/untar the file if need be 1090 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1091 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1093
911 local iscompressed="`file -b ${tmpfile}`" 1094 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1095 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1096 iscompressed=1
958# Unpack those pesky makeself generated files ... 1141# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1142# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1143# the end of the archive. Loki utilized the format as does
961# many other game companies. 1144# many other game companies.
962# 1145#
963# Usage: unpack_makeself [file to unpack] [offset] 1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1147# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1148# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1149# the proper offset from the script itself.
967unpack_makeself() { 1150unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1151 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1152 local skip="$2"
1153 local exe="$3"
970 1154
971 local shrtsrc="`basename ${src}`" 1155 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1157 if [ -z "${skip}" ]
974 then 1158 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1160 local skip=0
1161 exe=tail
977 case ${ver} in 1162 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1165 ;;
981 2.0|2.0.1) 1166 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1168 ;;
984 2.1.1) 1169 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1171 let skip="skip + 1"
987 ;; 1172 ;;
988 2.1.2) 1173 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1175 let skip="skip + 1"
991 ;; 1176 ;;
992 2.1.3) 1177 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1179 let skip="skip + 1"
1180 ;;
1181 2.1.4)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd"
995 ;; 1185 ;;
996 *) 1186 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1187 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1188 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1189 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1191 die "makeself version '${ver}' not supported"
1002 ;; 1192 ;;
1003 esac 1193 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1195 fi
1196 case ${exe} in
1197 tail) exe="tail -n +${skip} '${src}'";;
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'"
1200 esac
1006 1201
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1202 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1203 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1205 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1206 case ${filetype} in
1012 *tar\ archive) 1207 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1208 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1209 ;;
1015 bzip2*) 1210 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1212 ;;
1018 gzip*) 1213 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1214 eval ${exe} | tar --no-same-owner -xzf -
1215 ;;
1216 compress*)
1217 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1218 ;;
1021 *) 1219 *)
1220 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1221 false
1023 ;; 1222 ;;
1024 esac 1223 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1225}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1245 local l="`basename ${lic}`"
1047 1246
1048 # here is where we check for the licenses the user already 1247 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1050 local alic 1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1252 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1054 done 1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1055 1259
1056 local licmsg="`mymktemp ${T}`" 1260 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1261 cat << EOF > ${licmsg}
1058********************************************************** 1262**********************************************************
1059The following license outlines the terms of use of this 1263The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1264package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1265continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1111 1315
1112 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1321 return
1118 fi 1322 fi
1119 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1325 local var=
1122 cdcnt=0 1326 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1335 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1340 return
1137 fi 1341 fi
1138 1342
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1143 else 1347 else
1144 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1145 fi 1349 fi
1146 echo 1350 echo
1147 einfo "If you do not have the CD, but have the data files" 1351 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1354 einfo "directory containing the files."
1151 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1152 else 1359 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1361 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1366 done
1160 echo 1367 echo
1161 einfo "If you do not have the CDs, but have the data files" 1368 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1164 einfon "" 1371 einfon ""
1165 cdcnt=0 1372 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1169 done 1376 done
1170 echo 1377 echo
1171 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1381 einfo "for all the CDs."
1175 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1176 fi 1386 fi
1177 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1388 cdrom_load_next_cd
1179} 1389}
1180 1390
1184# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1397 local var=
1188 1398
1189 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1401 return
1192 fi 1402 fi
1193 1403
1194 unset CDROM_ROOT 1404 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1199 else 1409 else
1200 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1201 fi 1411 fi
1202 1412
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1414}
1205 1415
1209# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1217 local mline="" 1427 local mline=""
1218 local showedmsg=0 1428 local showedmsg=0
1219 1429
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1224 done 1434 done
1225 1435
1226 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1437 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1442 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1444 fi
1235 else 1445 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1448 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1451 fi
1247 read 1457 read
1248 fi 1458 fi
1249 done 1459 done
1250} 1460}
1251 1461
1252# Make sure that LINGUAS only contains languages that 1462# Make sure that LINGUAS only contains languages that
1253# a package can support 1463# a package can support
1254# 1464#
1255# usage: strip-linguas <allow LINGUAS> 1465# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1466# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1467# strip-linguas -u <directories of .po files>
1258# 1468#
1259# The first form allows you to specify a list of LINGUAS. 1469# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1470# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1471# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1472# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1473# directories and uses the union of the lists.
1264strip-linguas() { 1474strip-linguas() {
1265 local ls newls 1475 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1476 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1477 local op="$1"; shift
1289 1499
1290 ls=" ${ls} " 1500 ls=" ${ls} "
1291 newls="" 1501 newls=""
1292 for f in ${LINGUAS} ; do 1502 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1503 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1504 newls="${newls} ${f}"
1295 else 1505 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1507 fi
1298 done 1508 done
1299 if [ -z "${newls}" ] ; then 1509 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1510 unset LINGUAS
1301 else 1511 else
1302 export LINGUAS="${newls}" 1512 export LINGUAS="${newls}"
1303 fi 1513 fi
1304} 1514}
1515
1516# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002)
1518
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds:
1557#
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() {
1571 LIB=$1
1572
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1574 SONAME=`basename ${LIB}`
1575 DIRNAME=`dirname ${LIB}`
1576
1577 dodir ${DIRNAME}
1578 cp ${ROOT}${LIB} ${D}${DIRNAME}
1579 touch ${D}${LIB}
1580 fi
1581}
1582
1583preserve_old_lib_notify() {
1584 LIB=$1
1585
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1587 SONAME=`basename ${LIB}`
1588
1589 einfo "An old version of an installed library was detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version"
1591 einfo "is not being removed. In order to make full use of this newer version,"
1592 einfo "you will need to execute the following command:"
1593 einfo " revdep-rebuild --soname ${SONAME}"
1594 einfo
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi
1598}
1599
1600# Hack for people to figure out if a package was built with
1601# certain USE flags
1602#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1604# ex: built_with_use xchat gtk2
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() {
1610 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612
1613 local PKG=$(best_version $1)
1614 shift
1615
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1617 [[ ! -e ${USEFILE} ]] && return 1
1618
1619 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0
1623 else
1624 has $1 ${USE_BUILT} || return 1
1625 fi
1626 shift
1627 done
1628 [[ ${opt} = "-a" ]]
1629}
1630
1631# Many configure scripts wrongly bail when a C++ compiler
1632# could not be detected. #73450
1633epunt_cxx() {
1634 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks"
1637 local f
1638 for f in $(find ${dir} -name configure) ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done
1641 eend 0
1642}
1643
1644# dopamd [ file ] [ new file ]
1645#
1646# Install pam auth config file in /etc/pam.d
1647#
1648# The first argument, 'file' is required. Install as 'new file', if
1649# specified.
1650
1651dopamd() {
1652 local pamd="$1" newpamd="${2:-$1}"
1653 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1654
1655 use pam || return 0
1656
1657 insinto /etc/pam.d
1658 # these are the default doins options, but be explicit just in case
1659 insopts -m 0644 -o root -g root
1660 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1661}

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