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Revision 1.92 Revision 1.149
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 1.149 2005/02/04 21:24:53 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
71 sleep ${1:-5}
72 fi
73}
74
75# Beep the specified number of times (defaults to five). If our output
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77# don't beep.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() {
80 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a"
86 sleep 1
87 done
88 fi
89}
18 90
19# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 94# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 105# to point to the latest version of the library present.
34# 106#
35# <azarah@gentoo.org> (26 Oct 2002) 107# <azarah@gentoo.org> (26 Oct 2002)
36# 108#
37gen_usr_ldscript() { 109gen_usr_ldscript() {
38 110 local libdir="$(get_libdir)"
39 # Just make sure it exists 111 # Just make sure it exists
40 dodir /usr/lib 112 dodir /usr/${libdir}
41 113
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 115/* GNU ld script
44 Because Gentoo have critical dynamic libraries 116 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 117 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 118 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 119 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 120 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 121 more info. */
50GROUP ( /lib/libxxx ) 122GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 123END_LDSCRIPT
52 124 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 125}
57 126
58# Simple function to draw a line consisting of '=' the same length as $* 127# Simple function to draw a line consisting of '=' the same length as $*
59# 128#
60# <azarah@gentoo.org> (11 Nov 2002) 129# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 213 local SINGLE_PATCH="no"
145 local x="" 214 local x=""
146 215
147 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
148 then 217 then
149 eerror "Invalid arguments to epatch()" 218 local m=""
150 die "Invalid arguments to epatch()" 219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do
221 epatch "${m}"
222 done
223 return 0
151 fi 224 fi
152 225
153 if [ -n "$1" -a -f "$1" ] 226 if [ -n "$1" -a -f "$1" ]
154 then 227 then
155 SINGLE_PATCH="yes" 228 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 238 local EPATCH_SOURCE="$1/*"
166 else 239 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 241 fi
169 else 242 else
170 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 244 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 246 then
174 EPATCH_SOURCE="$1" 247 EPATCH_SOURCE="$1"
175 fi 248 fi
176 249
177 echo 250 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 252 eerror
180 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
254 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 255 echo
182 die "Cannot find \$EPATCH_SOURCE!" 256 die "Cannot find \$EPATCH_SOURCE!"
183 fi 257 fi
184 258
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 278 ;;
205 esac 279 esac
206 280
207 if [ "${SINGLE_PATCH}" = "no" ] 281 if [ "${SINGLE_PATCH}" = "no" ]
208 then 282 then
209 einfo "Applying various patches (bugfixes/updates)..." 283 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 284 fi
211 for x in ${EPATCH_SOURCE} 285 for x in ${EPATCH_SOURCE}
212 do 286 do
213 # New ARCH dependant patch naming scheme... 287 # New ARCH dependant patch naming scheme ...
214 # 288 #
215 # ???_arch_foo.patch 289 # ???_arch_foo.patch
216 # 290 #
217 if [ -f ${x} ] && \ 291 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 307 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 308 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 309 then
236 einfo "${EPATCH_SINGLE_MSG}" 310 einfo "${EPATCH_SINGLE_MSG}"
237 else 311 else
238 einfo "Applying ${x##*/}..." 312 einfo "Applying ${x##*/} ..."
239 fi 313 fi
240 else 314 else
241 einfo " ${x##*/}..." 315 einfo " ${x##*/} ..."
242 fi 316 fi
243 317
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 318 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 320
279 353
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 354 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 355 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 361
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 362 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 363
336# This function return true if we are using the NPTL pthreads 410# This function return true if we are using the NPTL pthreads
337# implementation. 411# implementation.
338# 412#
339# <azarah@gentoo.org> (06 March 2003) 413# <azarah@gentoo.org> (06 March 2003)
340# 414#
341
342have_NPTL() { 415have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 416 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 417 #define _XOPEN_SOURCE
346 #include <unistd.h> 418 #include <unistd.h>
347 #include <stdio.h> 419 #include <stdio.h>
348 420
360 432
361 return 1; 433 return 1;
362 } 434 }
363 END 435 END
364 436
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 437 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 438 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 439 then
368 echo "yes" 440 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 441 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 442 if ${T}/nptl
371 then 443 then
372 return 0 444 return 0
373 else 445 else
374 return 1 446 return 1
450 522
451 if [ -n "${ADMINPARAM}" ] 523 if [ -n "${ADMINPARAM}" ]
452 then 524 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 525 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 526 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 527 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 528 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 529 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 530 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 531 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 532 fi
461 fi 533 fi
462} 534}
463 535
464# Cheap replacement for when debianutils (and thus mktemp) 536# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 537# does not exist on the users system
466# vapier@gentoo.org 538# vapier@gentoo.org
467# 539#
468# Takes just 1 parameter (the directory to create tmpfile in) 540# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 541emktemp() {
542 local exe="touch"
543 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 544 local topdir="$1"
471 545
472 [ -z "${topdir}" ] && topdir=/tmp 546 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 547 then
475 mktemp -p ${topdir} 548 [ -z "${T}" ] \
476 else 549 && topdir="/tmp" \
550 || topdir="${T}"
551 fi
552
553 if [ -z "$(type -p mktemp)" ]
554 then
555 local tmp=/
556 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 557 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 558 done
559 ${exe} "${tmp}"
479 echo ${tmp} 560 echo "${tmp}"
561 else
562 [ "${exe}" == "touch" ] \
563 && exe="-p" \
564 || exe="-d"
565 mktemp ${exe} "${topdir}"
480 fi 566 fi
481} 567}
482 568
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 569# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 570# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 571# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
572# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 573#
487# egetent(database, key) 574# egetent(database, key)
488egetent() { 575egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 576 if useq ppc-macos ; then
490 case "$2" in 577 case "$2" in
491 *[!0-9]*) # Non numeric 578 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 579 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 580 ;;
494 *) # Numeric 581 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 582 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 583 ;;
497 esac 584 esac
585 elif useq x86-fbsd ; then
586 local action
587 if [ "$1" == "passwd" ]
588 then
589 action="user"
498 else 590 else
591 action="group"
592 fi
593 pw show "${action}" "$2" -q
594 else
595 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 596 getent "$1" "$2"
500 fi 597 fi
501} 598}
502 599
503# Simplify/standardize adding users to the system 600# Simplify/standardize adding users to the system
504# vapier@gentoo.org 601# vapier@gentoo.org
550 euid="next" 647 euid="next"
551 fi 648 fi
552 if [ "${euid}" == "next" ] 649 if [ "${euid}" == "next" ]
553 then 650 then
554 local pwrange 651 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 652 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 653 pwrange="`jot 898 101`"
557 else 654 else
558 pwrange="`seq 101 999`" 655 pwrange="`seq 101 999`"
559 fi 656 fi
560 for euid in ${pwrange} ; do 657 for euid in ${pwrange} ; do
572 then 669 then
573 eerror "A shell was specified but it does not exist !" 670 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 671 die "${eshell} does not exist"
575 fi 672 fi
576 else 673 else
674 if [ "${USERLAND}" == "BSD" ]
675 then
676 eshell="/usr/bin/false"
677 else
577 eshell="/bin/false" 678 eshell="/bin/false"
679 fi
578 fi 680 fi
579 einfo " - Shell: ${eshell}" 681 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 682 opts="${opts} -s ${eshell}"
581 683
582 # handle homedir 684 # handle homedir
591 # handle groups 693 # handle groups
592 local egroups="$1"; shift 694 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 695 if [ ! -z "${egroups}" ]
594 then 696 then
595 local oldifs="${IFS}" 697 local oldifs="${IFS}"
698 local defgroup="" exgroups=""
699
596 export IFS="," 700 export IFS=","
597 for g in ${egroups} 701 for g in ${egroups}
598 do 702 do
703 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 704 if [ -z "`egetent group \"${g}\"`" ]
600 then 705 then
601 eerror "You must add group ${g} to the system first" 706 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 707 die "${g} is not a valid GID"
603 fi 708 fi
709 if [ -z "${defgroup}" ]
710 then
711 defgroup="${g}"
712 else
713 exgroups="${exgroups},${g}"
714 fi
715 export IFS=","
604 done 716 done
605 export IFS="${oldifs}" 717 export IFS="${oldifs}"
718
606 opts="${opts} -g ${egroups}" 719 opts="${opts} -g ${defgroup}"
720 if [ ! -z "${exgroups}" ]
721 then
722 opts="${opts} -G ${exgroups:1}"
723 fi
607 else 724 else
608 egroups="(none)" 725 egroups="(none)"
609 fi 726 fi
610 einfo " - Groups: ${egroups}" 727 einfo " - Groups: ${egroups}"
611 728
612 # handle extra and add the user 729 # handle extra and add the user
613 local eextra="$@" 730 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 731 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 732 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 733 if useq ppc-macos
617 then 734 then
618 ### Make the user 735 ### Make the user
619 if [ -z "${eextra}" ] 736 if [ -z "${eextra}" ]
620 then 737 then
621 dscl . create /users/${euser} uid ${euid} 738 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 739 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 740 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 741 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 742 ### Add the user to the groups specified
743 local oldifs="${IFS}"
744 export IFS=","
626 for g in ${egroups} 745 for g in ${egroups}
627 do 746 do
628 dscl . merge /groups/${g} users ${euser} 747 dscl . merge /groups/${g} users ${euser}
629 done 748 done
749 export IFS="${oldifs}"
630 else 750 else
631 einfo "Extra options are not supported on macos yet" 751 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 752 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 753 einfo "eextra: ${eextra}"
634 die "Required function missing" 754 die "Required function missing"
755 fi
756 elif use x86-fbsd ; then
757 if [ -z "${eextra}" ]
758 then
759 pw useradd ${euser} ${opts} \
760 -c "added by portage for ${PN}" \
761 die "enewuser failed"
762 else
763 einfo " - Extra: ${eextra}"
764 pw useradd ${euser} ${opts} \
765 -c ${eextra} || die "enewuser failed"
635 fi 766 fi
636 else 767 else
637 if [ -z "${eextra}" ] 768 if [ -z "${eextra}" ]
638 then 769 then
639 useradd ${opts} ${euser} \ 770 useradd ${opts} ${euser} \
690 then 821 then
691 if [ "${egid}" -gt 0 ] 822 if [ "${egid}" -gt 0 ]
692 then 823 then
693 if [ -z "`egetent group ${egid}`" ] 824 if [ -z "`egetent group ${egid}`" ]
694 then 825 then
695 if [ "${ARCH}" == "macos" ] ; then 826 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 827 opts="${opts} ${egid}"
697 else 828 else
698 opts="${opts} -g ${egid}" 829 opts="${opts} -g ${egid}"
699 fi 830 fi
700 else 831 else
714 opts="${opts} ${eextra}" 845 opts="${opts} ${eextra}"
715 846
716 # add the group 847 # add the group
717 local oldsandbox="${SANDBOX_ON}" 848 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 849 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 850 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 851 if [ ! -z "${eextra}" ];
722 then 852 then
723 einfo "Extra options are not supported on macos yet" 853 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 854 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 855 einfo "eextra: ${eextra}"
726 die "Required function missing" 856 die "Required function missing"
727 fi 857 fi
728 858
729 # If we need the next available 859 # If we need the next available
730 case ${egid} in 860 case ${egid} in
731 *[!0-9]*) # Non numeric 861 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 862 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 863 [ -z "`egetent group ${egid}`" ] && break
734 done 864 done
735 esac 865 esac
736 dscl . create /groups/${egroup} gid ${egid} 866 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 867 dscl . create /groups/${egroup} passwd '*'
868 elif use x86-fbsd ; then
869 case ${egid} in
870 *[!0-9]*) # Non numeric
871 for egid in `jot 898 101`; do
872 [ -z "`egetent group ${egid}`" ] && break
873 done
874 esac
875 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 876 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 877 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 878 fi
741 export SANDBOX_ON="${oldsandbox}" 879 export SANDBOX_ON="${oldsandbox}"
742} 880}
743 881
744# Simple script to replace 'dos2unix' binaries 882# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 883# vapier@gentoo.org
746# 884#
747# edos2unix(file, <more files>...) 885# edos2unix(file, <more files> ...)
748edos2unix() { 886edos2unix() {
749 for f in "$@" 887 for f in "$@"
750 do 888 do
751 cp "${f}" ${T}/edos2unix 889 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 890 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 891 done
754} 892}
755 893
894
895##############################################################
896# START: Handle .desktop files and menu entries #
897# maybe this should be separated into a new eclass some time #
898# lanius@gentoo.org #
899##############################################################
900
756# Make a desktop file ! 901# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 902# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 903# 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# 904#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 905# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 906#
765# binary: what binary does the app run with ? 907# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 908# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 909# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 910# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 911# a full path to an icon
770# type: what kind of application is this ? for categories: 912# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 913# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 914# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 915make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 917
776 local exec="${1}" 918 local exec="${1}"
777 local name="${2:-${PN}}" 919 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 920 local icon="${3:-${PN}.png}"
779 local type="${4}" 921 local type="${4}"
780 local subdir="${6}" 922 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 923 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 924 if [ -z "${type}" ]
783 then 925 then
784 case ${CATEGORY} in 926 case ${CATEGORY} in
785 "app-emulation") 927 "app-emulation")
786 type=Emulator 928 type=Emulator
809Type=Application 951Type=Application
810Comment=${DESCRIPTION} 952Comment=${DESCRIPTION}
811Exec=${exec} 953Exec=${exec}
812Path=${path} 954Path=${path}
813Icon=${icon} 955Icon=${icon}
814Categories=Application;${type};" > ${desktop} 956Categories=Application;${type};" > "${desktop}"
815 957
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 958 insinto /usr/share/applications
819 doins ${desktop} 959 doins "${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
842 960
843 return 0 961 return 0
844} 962}
963
964# Make a GDM/KDM Session file
965#
966# make_desktop_entry(<title>, <command>)
967# title: File to execute to start the Window Manager
968# command: Name of the Window Manager
969
970make_session_desktop() {
971
972 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
973 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
974
975 local title="${1}"
976 local command="${2}"
977 local desktop="${T}/${wm}.desktop"
978
979echo "[Desktop Entry]
980Encoding=UTF-8
981Name=${title}
982Comment=This session logs you into ${title}
983Exec=${command}
984TryExec=${command}
985Type=Application" > "${desktop}"
986
987 insinto /usr/share/xsessions
988 doins "${desktop}"
989
990 return 0
991}
992
993domenu() {
994 local i
995 local j
996 insinto /usr/share/applications
997 for i in ${@}
998 do
999 if [ -f "${i}" ];
1000 then
1001 doins ${i}
1002 elif [ -d "${i}" ];
1003 then
1004 for j in ${i}/*.desktop
1005 do
1006 doins ${j}
1007 done
1008 fi
1009 done
1010}
1011
1012doicon() {
1013 local i
1014 local j
1015 insinto /usr/share/pixmaps
1016 for i in ${@}
1017 do
1018 if [ -f "${i}" ];
1019 then
1020 doins ${i}
1021 elif [ -d "${i}" ];
1022 then
1023 for j in ${i}/*.png
1024 do
1025 doins ${j}
1026 done
1027 fi
1028 done
1029}
1030
1031##############################################################
1032# END: Handle .desktop files and menu entries #
1033##############################################################
1034
845 1035
846# for internal use only (unpack_pdv and unpack_makeself) 1036# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1037find_unpackable_file() {
848 local src="$1" 1038 local src="$1"
849 if [ -z "${src}" ] 1039 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 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\"` 1087 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1088
899 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1090 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1092
903 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1095 datafile="`basename ${datafile}`"
906 1096
907 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1100
911 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1103 iscompressed=1
958# Unpack those pesky makeself generated files ... 1148# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1149# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1150# the end of the archive. Loki utilized the format as does
961# many other game companies. 1151# many other game companies.
962# 1152#
963# Usage: unpack_makeself [file to unpack] [offset] 1153# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1154# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1155# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1156# the proper offset from the script itself.
967unpack_makeself() { 1157unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1158 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1159 local skip="$2"
1160 local exe="$3"
970 1161
971 local shrtsrc="`basename ${src}`" 1162 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1163 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1164 if [ -z "${skip}" ]
974 then 1165 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1166 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1167 local skip=0
1168 exe=tail
977 case ${ver} in 1169 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1170 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1171 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1172 ;;
981 2.0|2.0.1) 1173 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1174 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1175 ;;
984 2.1.1) 1176 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1177 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1178 let skip="skip + 1"
987 ;; 1179 ;;
988 2.1.2) 1180 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1181 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1182 let skip="skip + 1"
991 ;; 1183 ;;
992 2.1.3) 1184 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1185 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1186 let skip="skip + 1"
1187 ;;
1188 2.1.4)
1189 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1190 skip=$(head -n ${skip} "${src}" | wc -c)
1191 exe="dd"
995 ;; 1192 ;;
996 *) 1193 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1194 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1195 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1196 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1198 die "makeself version '${ver}' not supported"
1002 ;; 1199 ;;
1003 esac 1200 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1201 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1202 fi
1203 case ${exe} in
1204 tail) exe="tail -n +${skip} '${src}'";;
1205 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1206 *) die "makeself cant handle exe '${exe}'"
1207 esac
1006 1208
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1209 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1210 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1211 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1212 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1213 case ${filetype} in
1012 *tar\ archive) 1214 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1215 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1216 ;;
1015 bzip2*) 1217 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1218 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1219 ;;
1018 gzip*) 1220 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1221 eval ${exe} | tar --no-same-owner -xzf -
1222 ;;
1223 compress*)
1224 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1225 ;;
1021 *) 1226 *)
1227 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1228 false
1023 ;; 1229 ;;
1024 esac 1230 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1231 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1232}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1251 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1252 local l="`basename ${lic}`"
1047 1253
1048 # here is where we check for the licenses the user already 1254 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1255 # accepted ... if we don't find a match, we make the user accept
1256 local shopts=$-
1050 local alic 1257 local alic
1258 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1259 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1260 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1261 set +o noglob; set -${shopts} #reset old shell opts
1262 return 0
1263 fi
1054 done 1264 done
1265 set +o noglob; set -$shopts #reset old shell opts
1055 1266
1056 local licmsg="`mymktemp ${T}`" 1267 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1268 cat << EOF > ${licmsg}
1058********************************************************** 1269**********************************************************
1059The following license outlines the terms of use of this 1270The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1271package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1272continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1320 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1321 export CDROM_CURRENT_CD=1
1111 1322
1112 # now we see if the user gave use CD_ROOT ... 1323 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1324 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1325 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1326 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1327 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1328 return
1118 fi 1329 fi
1119 # do the same for CD_ROOT_X 1330 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1331 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1332 local var=
1122 cdcnt=0 1333 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1335 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1336 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1337 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1338 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1339 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1340 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1341 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1342 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1345 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1347 return
1137 fi 1348 fi
1138 1349
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1350 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1351 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1352 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1353 echo "cdrom for ${PN}."
1143 else 1354 else
1144 echo "${CDROM_NAME}." 1355 echo "${CDROM_NAME}."
1145 fi 1356 fi
1146 echo 1357 echo
1147 einfo "If you do not have the CD, but have the data files" 1358 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1359 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1360 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1361 einfo "directory containing the files."
1151 echo 1362 echo
1363 einfo "For example:"
1364 einfo "export CD_ROOT=/mnt/cdrom"
1365 echo
1152 else 1366 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1367 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1368 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1369 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1370 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1371 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1372 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1373 done
1160 echo 1374 echo
1161 einfo "If you do not have the CDs, but have the data files" 1375 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1376 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1377 einfo "the following variables so they point to the right place:"
1164 einfon "" 1378 einfon ""
1165 cdcnt=0 1379 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1381 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1382 echo -n " CD_ROOT_${cdcnt}"
1169 done 1383 done
1170 echo 1384 echo
1171 einfo "Or, if you have all the files in the same place, or" 1385 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1386 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1387 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1388 einfo "for all the CDs."
1175 echo 1389 echo
1390 einfo "For example:"
1391 einfo "export CD_ROOT_1=/mnt/cdrom"
1392 echo
1176 fi 1393 fi
1177 export CDROM_CURRENT_CD=0 1394 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1395 cdrom_load_next_cd
1179} 1396}
1180 1397
1184# remember, you can only go forward in the cd chain, you can't go back. 1401# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1402cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1403 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1404 local var=
1188 1405
1189 if [ ! -z "${CD_ROOT}" ] ; then 1406 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1407 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1408 return
1192 fi 1409 fi
1193 1410
1194 unset CDROM_ROOT 1411 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1412 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1413 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1414 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1415 cdrom_locate_file_on_cd ${!var}
1199 else 1416 else
1200 export CDROM_ROOT="${!var}" 1417 export CDROM_ROOT=${!var}
1201 fi 1418 fi
1202 1419
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1420 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1421}
1205 1422
1209# found, then a message asking for the user to insert the cdrom will be 1426# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1427# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1428# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1429# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1430cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1431 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1432 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1433 local file="$(basename ${@})"
1217 local mline="" 1434 local mline=""
1218 local showedmsg=0 1435 local showedmsg=0
1219 1436
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1437 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1438 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1439 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1440 && export CDROM_ROOT=${mline}
1224 done 1441 done
1225 1442
1226 if [ -z "${CDROM_ROOT}" ] ; then 1443 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1444 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1445 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1447 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1448 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1449 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1450 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1451 fi
1235 else 1452 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1453 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1454 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1455 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1456 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1457 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1458 fi
1247 read 1464 read
1248 fi 1465 fi
1249 done 1466 done
1250} 1467}
1251 1468
1252# Make sure that LINGUAS only contains languages that 1469# Make sure that LINGUAS only contains languages that
1253# a package can support 1470# a package can support
1254# 1471#
1255# usage: strip-linguas <allow LINGUAS> 1472# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1473# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1474# strip-linguas -u <directories of .po files>
1258# 1475#
1259# The first form allows you to specify a list of LINGUAS. 1476# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1477# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1478# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1479# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1480# directories and uses the union of the lists.
1264strip-linguas() { 1481strip-linguas() {
1265 local ls newls 1482 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1483 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1484 local op="$1"; shift
1289 1506
1290 ls=" ${ls} " 1507 ls=" ${ls} "
1291 newls="" 1508 newls=""
1292 for f in ${LINGUAS} ; do 1509 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1510 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1511 newls="${newls} ${f}"
1295 else 1512 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1513 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1514 fi
1298 done 1515 done
1299 if [ -z "${newls}" ] ; then 1516 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1517 unset LINGUAS
1301 else 1518 else
1302 export LINGUAS="${newls}" 1519 export LINGUAS="${newls}"
1303 fi 1520 fi
1304} 1521}
1522
1523# moved from kernel.eclass since they are generally useful outside of
1524# kernel.eclass -iggy (20041002)
1525
1526# the following functions are useful in kernel module ebuilds, etc.
1527# for an example see ivtv or drbd ebuilds
1528
1529# set's ARCH to match what the kernel expects
1530set_arch_to_kernel() {
1531 i=10
1532 while ((i--)) ; do
1533 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1534 done
1535 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1536 case ${ARCH} in
1537 x86) export ARCH="i386";;
1538 amd64) export ARCH="x86_64";;
1539 hppa) export ARCH="parisc";;
1540 mips) export ARCH="mips";;
1541 sparc) export ARCH="$(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!
1542 *) export ARCH="${ARCH}";;
1543 esac
1544}
1545
1546# set's ARCH back to what portage expects
1547set_arch_to_portage() {
1548 i=10
1549 while ((i--)) ; do
1550 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1551 done
1552 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1553}
1554
1555# Jeremy Huddleston <eradicator@gentoo.org>:
1556# preserve_old_lib /path/to/libblah.so.0
1557# preserve_old_lib_notify /path/to/libblah.so.0
1558#
1559# These functions are useful when a lib in your package changes --soname. Such
1560# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1561# would break packages that link against it. Most people get around this
1562# by using the portage SLOT mechanism, but that is not always a relevant
1563# solution, so instead you can add the following to your ebuilds:
1564#
1565# src_install() {
1566# ...
1567# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1568# ...
1569# }
1570#
1571# pkg_postinst() {
1572# ...
1573# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1574# ...
1575# }
1576
1577preserve_old_lib() {
1578 LIB=$1
1579
1580 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1581 SONAME=`basename ${LIB}`
1582 DIRNAME=`dirname ${LIB}`
1583
1584 dodir ${DIRNAME}
1585 cp ${ROOT}${LIB} ${D}${DIRNAME}
1586 touch ${D}${LIB}
1587 fi
1588}
1589
1590preserve_old_lib_notify() {
1591 LIB=$1
1592
1593 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1594 SONAME=`basename ${LIB}`
1595
1596 einfo "An old version of an installed library was detected on your system."
1597 einfo "In order to avoid breaking packages that link against is, this older version"
1598 einfo "is not being removed. In order to make full use of this newer version,"
1599 einfo "you will need to execute the following command:"
1600 einfo " revdep-rebuild --soname ${SONAME}"
1601 einfo
1602 einfo "After doing that, you can safely remove ${LIB}"
1603 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1604 fi
1605}
1606
1607# Hack for people to figure out if a package was built with
1608# certain USE flags
1609#
1610# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1611# ex: built_with_use xchat gtk2
1612#
1613# Flags: -a all USE flags should be utilized
1614# -o at least one USE flag should be utilized
1615# Note: the default flag is '-a'
1616built_with_use() {
1617 local opt=$1
1618 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1619
1620 local PKG=$(best_version $1)
1621 shift
1622
1623 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1624 [[ ! -e ${USEFILE} ]] && return 1
1625
1626 local USE_BUILT=$(<${USEFILE})
1627 while [[ $# -gt 0 ]] ; do
1628 if [[ ${opt} = "-o" ]] ; then
1629 has $1 ${USE_BUILT} && return 0
1630 else
1631 has $1 ${USE_BUILT} || return 1
1632 fi
1633 shift
1634 done
1635 [[ ${opt} = "-a" ]]
1636}
1637
1638# Many configure scripts wrongly bail when a C++ compiler
1639# could not be detected. #73450
1640epunt_cxx() {
1641 local dir=$1
1642 [[ -z ${dir} ]] && dir=${S}
1643 ebegin "Removing useless C++ checks"
1644 local f
1645 for f in $(find ${dir} -name configure) ; do
1646 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1647 done
1648 eend 0
1649}
1650
1651# dopamd [ file ] [ new file ]
1652#
1653# Install pam auth config file in /etc/pam.d
1654#
1655# The first argument, 'file' is required. Install as 'new file', if
1656# specified.
1657
1658dopamd() {
1659 local pamd="$1" newpamd="${2:-$1}"
1660 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1661
1662 use pam || return 0
1663
1664 insinto /etc/pam.d
1665 # these are the default doins options, but be explicit just in case
1666 insopts -m 0644 -o root -g root
1667 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1668}

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