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Revision 1.92 Revision 1.147
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 1.147 2005/02/03 23:46:40 azarah 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 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
38 then
39 :
40 else
41 CPU_FLAGS=$1
42 USER_CPU=`grep "flags" /proc/cpuinfo`
43
44 for flags in `seq 1 ${#CPU_FLAGS[@]}`
45 do
46 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
47 then
48 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
49 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
50 fi
51
52 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
53 then
54 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
55 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
56 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
57 fi
58 done
59 fi
60}
61
62# Wait for the supplied number of seconds. If no argument is supplied, defaults
63# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
64# outputting to a terminal, don't wait. For compatability purposes, the argument
65# must be an integer greater than zero.
66# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
67epause() {
68 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
69 sleep ${1:-5}
70 fi
71}
72
73# Beep the specified number of times (defaults to five). If our output
74# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
75# don't beep.
76# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
77ebeep() {
78 local n
79 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
80 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
81 echo -ne "\a"
82 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
83 echo -ne "\a"
84 sleep 1
85 done
86 fi
87}
18 88
19# This function generate linker scripts in /usr/lib for dynamic 89# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 90# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 91# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 92# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 103# to point to the latest version of the library present.
34# 104#
35# <azarah@gentoo.org> (26 Oct 2002) 105# <azarah@gentoo.org> (26 Oct 2002)
36# 106#
37gen_usr_ldscript() { 107gen_usr_ldscript() {
38 108 local libdir="$(get_libdir)"
39 # Just make sure it exists 109 # Just make sure it exists
40 dodir /usr/lib 110 dodir /usr/${libdir}
41 111
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 112 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 113/* GNU ld script
44 Because Gentoo have critical dynamic libraries 114 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 115 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 116 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 117 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 118 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 119 more info. */
50GROUP ( /lib/libxxx ) 120GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 121END_LDSCRIPT
52 122 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 123}
57 124
58# Simple function to draw a line consisting of '=' the same length as $* 125# Simple function to draw a line consisting of '=' the same length as $*
59# 126#
60# <azarah@gentoo.org> (11 Nov 2002) 127# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 211 local SINGLE_PATCH="no"
145 local x="" 212 local x=""
146 213
147 if [ "$#" -gt 1 ] 214 if [ "$#" -gt 1 ]
148 then 215 then
149 eerror "Invalid arguments to epatch()" 216 local m=""
150 die "Invalid arguments to epatch()" 217 einfo "${#} patches to apply ..."
218 for m in "$@" ; do
219 epatch "${m}"
220 done
221 return 0
151 fi 222 fi
152 223
153 if [ -n "$1" -a -f "$1" ] 224 if [ -n "$1" -a -f "$1" ]
154 then 225 then
155 SINGLE_PATCH="yes" 226 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 236 local EPATCH_SOURCE="$1/*"
166 else 237 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 238 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 239 fi
169 else 240 else
170 if [ ! -d ${EPATCH_SOURCE} ] 241 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 242 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 243 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 244 then
174 EPATCH_SOURCE="$1" 245 EPATCH_SOURCE="$1"
175 fi 246 fi
176 247
177 echo 248 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 249 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 250 eerror
180 eerror " ${EPATCH_SOURCE}" 251 eerror " ${EPATCH_SOURCE}"
252 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 253 echo
182 die "Cannot find \$EPATCH_SOURCE!" 254 die "Cannot find \$EPATCH_SOURCE!"
183 fi 255 fi
184 256
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 257 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 276 ;;
205 esac 277 esac
206 278
207 if [ "${SINGLE_PATCH}" = "no" ] 279 if [ "${SINGLE_PATCH}" = "no" ]
208 then 280 then
209 einfo "Applying various patches (bugfixes/updates)..." 281 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 282 fi
211 for x in ${EPATCH_SOURCE} 283 for x in ${EPATCH_SOURCE}
212 do 284 do
213 # New ARCH dependant patch naming scheme... 285 # New ARCH dependant patch naming scheme ...
214 # 286 #
215 # ???_arch_foo.patch 287 # ???_arch_foo.patch
216 # 288 #
217 if [ -f ${x} ] && \ 289 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 290 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 305 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 306 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 307 then
236 einfo "${EPATCH_SINGLE_MSG}" 308 einfo "${EPATCH_SINGLE_MSG}"
237 else 309 else
238 einfo "Applying ${x##*/}..." 310 einfo "Applying ${x##*/} ..."
239 fi 311 fi
240 else 312 else
241 einfo " ${x##*/}..." 313 einfo " ${x##*/} ..."
242 fi 314 fi
243 315
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 316 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 317 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 318
279 351
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 352 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 353 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 354 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 355 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 359
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 360 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 361
336# This function return true if we are using the NPTL pthreads 408# This function return true if we are using the NPTL pthreads
337# implementation. 409# implementation.
338# 410#
339# <azarah@gentoo.org> (06 March 2003) 411# <azarah@gentoo.org> (06 March 2003)
340# 412#
341
342have_NPTL() { 413have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 414 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 415 #define _XOPEN_SOURCE
346 #include <unistd.h> 416 #include <unistd.h>
347 #include <stdio.h> 417 #include <stdio.h>
348 418
360 430
361 return 1; 431 return 1;
362 } 432 }
363 END 433 END
364 434
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 435 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 436 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 437 then
368 echo "yes" 438 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 439 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 440 if ${T}/nptl
371 then 441 then
372 return 0 442 return 0
373 else 443 else
374 return 1 444 return 1
450 520
451 if [ -n "${ADMINPARAM}" ] 521 if [ -n "${ADMINPARAM}" ]
452 then 522 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 523 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 524 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 525 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 526 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 527 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 528 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 529 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 530 fi
461 fi 531 fi
462} 532}
463 533
464# Cheap replacement for when debianutils (and thus mktemp) 534# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 535# does not exist on the users system
466# vapier@gentoo.org 536# vapier@gentoo.org
467# 537#
468# Takes just 1 parameter (the directory to create tmpfile in) 538# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 539emktemp() {
540 local exe="touch"
541 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 542 local topdir="$1"
471 543
472 [ -z "${topdir}" ] && topdir=/tmp 544 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 545 then
475 mktemp -p ${topdir} 546 [ -z "${T}" ] \
476 else 547 && topdir="/tmp" \
548 || topdir="${T}"
549 fi
550
551 if [ -z "$(type -p mktemp)" ]
552 then
553 local tmp=/
554 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 555 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 556 done
557 ${exe} "${tmp}"
479 echo ${tmp} 558 echo "${tmp}"
559 else
560 [ "${exe}" == "touch" ] \
561 && exe="-p" \
562 || exe="-d"
563 mktemp ${exe} "${topdir}"
480 fi 564 fi
481} 565}
482 566
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 567# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 568# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 569# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
570# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 571#
487# egetent(database, key) 572# egetent(database, key)
488egetent() { 573egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 574 if useq ppc-macos ; then
490 case "$2" in 575 case "$2" in
491 *[!0-9]*) # Non numeric 576 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 577 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 578 ;;
494 *) # Numeric 579 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 580 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 581 ;;
497 esac 582 esac
583 elif useq x86-fbsd ; then
584 local action
585 if [ "$1" == "passwd" ]
586 then
587 action="user"
498 else 588 else
589 action="group"
590 fi
591 pw show "${action}" "$2" -q
592 else
593 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 594 getent "$1" "$2"
500 fi 595 fi
501} 596}
502 597
503# Simplify/standardize adding users to the system 598# Simplify/standardize adding users to the system
504# vapier@gentoo.org 599# vapier@gentoo.org
550 euid="next" 645 euid="next"
551 fi 646 fi
552 if [ "${euid}" == "next" ] 647 if [ "${euid}" == "next" ]
553 then 648 then
554 local pwrange 649 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 650 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 651 pwrange="`jot 898 101`"
557 else 652 else
558 pwrange="`seq 101 999`" 653 pwrange="`seq 101 999`"
559 fi 654 fi
560 for euid in ${pwrange} ; do 655 for euid in ${pwrange} ; do
572 then 667 then
573 eerror "A shell was specified but it does not exist !" 668 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 669 die "${eshell} does not exist"
575 fi 670 fi
576 else 671 else
672 if [ "${USERLAND}" == "BSD" ]
673 then
674 eshell="/usr/bin/false"
675 else
577 eshell="/bin/false" 676 eshell="/bin/false"
677 fi
578 fi 678 fi
579 einfo " - Shell: ${eshell}" 679 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 680 opts="${opts} -s ${eshell}"
581 681
582 # handle homedir 682 # handle homedir
591 # handle groups 691 # handle groups
592 local egroups="$1"; shift 692 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 693 if [ ! -z "${egroups}" ]
594 then 694 then
595 local oldifs="${IFS}" 695 local oldifs="${IFS}"
696 local defgroup="" exgroups=""
697
596 export IFS="," 698 export IFS=","
597 for g in ${egroups} 699 for g in ${egroups}
598 do 700 do
701 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 702 if [ -z "`egetent group \"${g}\"`" ]
600 then 703 then
601 eerror "You must add group ${g} to the system first" 704 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 705 die "${g} is not a valid GID"
603 fi 706 fi
707 if [ -z "${defgroup}" ]
708 then
709 defgroup="${g}"
710 else
711 exgroups="${exgroups},${g}"
712 fi
713 export IFS=","
604 done 714 done
605 export IFS="${oldifs}" 715 export IFS="${oldifs}"
716
606 opts="${opts} -g ${egroups}" 717 opts="${opts} -g ${defgroup}"
718 if [ ! -z "${exgroups}" ]
719 then
720 opts="${opts} -G ${exgroups:1}"
721 fi
607 else 722 else
608 egroups="(none)" 723 egroups="(none)"
609 fi 724 fi
610 einfo " - Groups: ${egroups}" 725 einfo " - Groups: ${egroups}"
611 726
612 # handle extra and add the user 727 # handle extra and add the user
613 local eextra="$@" 728 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 729 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 730 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 731 if useq ppc-macos
617 then 732 then
618 ### Make the user 733 ### Make the user
619 if [ -z "${eextra}" ] 734 if [ -z "${eextra}" ]
620 then 735 then
621 dscl . create /users/${euser} uid ${euid} 736 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 737 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 738 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 739 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 740 ### Add the user to the groups specified
741 local oldifs="${IFS}"
742 export IFS=","
626 for g in ${egroups} 743 for g in ${egroups}
627 do 744 do
628 dscl . merge /groups/${g} users ${euser} 745 dscl . merge /groups/${g} users ${euser}
629 done 746 done
747 export IFS="${oldifs}"
630 else 748 else
631 einfo "Extra options are not supported on macos yet" 749 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 750 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 751 einfo "eextra: ${eextra}"
634 die "Required function missing" 752 die "Required function missing"
753 fi
754 elif use x86-fbsd ; then
755 if [ -z "${eextra}" ]
756 then
757 pw useradd ${euser} ${opts} \
758 -c "added by portage for ${PN}" \
759 die "enewuser failed"
760 else
761 einfo " - Extra: ${eextra}"
762 pw useradd ${euser} ${opts} \
763 -c ${eextra} || die "enewuser failed"
635 fi 764 fi
636 else 765 else
637 if [ -z "${eextra}" ] 766 if [ -z "${eextra}" ]
638 then 767 then
639 useradd ${opts} ${euser} \ 768 useradd ${opts} ${euser} \
690 then 819 then
691 if [ "${egid}" -gt 0 ] 820 if [ "${egid}" -gt 0 ]
692 then 821 then
693 if [ -z "`egetent group ${egid}`" ] 822 if [ -z "`egetent group ${egid}`" ]
694 then 823 then
695 if [ "${ARCH}" == "macos" ] ; then 824 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 825 opts="${opts} ${egid}"
697 else 826 else
698 opts="${opts} -g ${egid}" 827 opts="${opts} -g ${egid}"
699 fi 828 fi
700 else 829 else
714 opts="${opts} ${eextra}" 843 opts="${opts} ${eextra}"
715 844
716 # add the group 845 # add the group
717 local oldsandbox="${SANDBOX_ON}" 846 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 847 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 848 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 849 if [ ! -z "${eextra}" ];
722 then 850 then
723 einfo "Extra options are not supported on macos yet" 851 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 852 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 853 einfo "eextra: ${eextra}"
726 die "Required function missing" 854 die "Required function missing"
727 fi 855 fi
728 856
729 # If we need the next available 857 # If we need the next available
730 case ${egid} in 858 case ${egid} in
731 *[!0-9]*) # Non numeric 859 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 860 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 861 [ -z "`egetent group ${egid}`" ] && break
734 done 862 done
735 esac 863 esac
736 dscl . create /groups/${egroup} gid ${egid} 864 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 865 dscl . create /groups/${egroup} passwd '*'
866 elif use x86-fbsd ; then
867 case ${egid} in
868 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do
870 [ -z "`egetent group ${egid}`" ] && break
871 done
872 esac
873 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 874 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 875 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 876 fi
741 export SANDBOX_ON="${oldsandbox}" 877 export SANDBOX_ON="${oldsandbox}"
742} 878}
743 879
744# Simple script to replace 'dos2unix' binaries 880# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 881# vapier@gentoo.org
746# 882#
747# edos2unix(file, <more files>...) 883# edos2unix(file, <more files> ...)
748edos2unix() { 884edos2unix() {
749 for f in "$@" 885 for f in "$@"
750 do 886 do
751 cp "${f}" ${T}/edos2unix 887 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 888 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 889 done
754} 890}
755 891
892
893##############################################################
894# START: Handle .desktop files and menu entries #
895# maybe this should be separated into a new eclass some time #
896# lanius@gentoo.org #
897##############################################################
898
756# Make a desktop file ! 899# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 900# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 901# 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# 902#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 903# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 904#
765# binary: what binary does the app run with ? 905# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 906# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 907# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 908# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 909# a full path to an icon
770# type: what kind of application is this ? for categories: 910# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 911# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 912# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 913make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 914 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 915
776 local exec="${1}" 916 local exec="${1}"
777 local name="${2:-${PN}}" 917 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 918 local icon="${3:-${PN}.png}"
779 local type="${4}" 919 local type="${4}"
780 local subdir="${6}" 920 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 921 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 922 if [ -z "${type}" ]
783 then 923 then
784 case ${CATEGORY} in 924 case ${CATEGORY} in
785 "app-emulation") 925 "app-emulation")
786 type=Emulator 926 type=Emulator
809Type=Application 949Type=Application
810Comment=${DESCRIPTION} 950Comment=${DESCRIPTION}
811Exec=${exec} 951Exec=${exec}
812Path=${path} 952Path=${path}
813Icon=${icon} 953Icon=${icon}
814Categories=Application;${type};" > ${desktop} 954Categories=Application;${type};" > "${desktop}"
815 955
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 956 insinto /usr/share/applications
819 doins ${desktop} 957 doins "${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
842 958
843 return 0 959 return 0
844} 960}
961
962# Make a GDM/KDM Session file
963#
964# make_desktop_entry(<title>, <command>)
965# title: File to execute to start the Window Manager
966# command: Name of the Window Manager
967
968make_session_desktop() {
969
970 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
971 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
972
973 local title="${1}"
974 local command="${2}"
975 local desktop="${T}/${wm}.desktop"
976
977echo "[Desktop Entry]
978Encoding=UTF-8
979Name=${title}
980Comment=This session logs you into ${title}
981Exec=${command}
982TryExec=${command}
983Type=Application" > "${desktop}"
984
985 insinto /usr/share/xsessions
986 doins "${desktop}"
987
988 return 0
989}
990
991domenu() {
992 local i
993 local j
994 insinto /usr/share/applications
995 for i in ${@}
996 do
997 if [ -f "${i}" ];
998 then
999 doins ${i}
1000 elif [ -d "${i}" ];
1001 then
1002 for j in ${i}/*.desktop
1003 do
1004 doins ${j}
1005 done
1006 fi
1007 done
1008}
1009
1010doicon() {
1011 local i
1012 local j
1013 insinto /usr/share/pixmaps
1014 for i in ${@}
1015 do
1016 if [ -f "${i}" ];
1017 then
1018 doins ${i}
1019 elif [ -d "${i}" ];
1020 then
1021 for j in ${i}/*.png
1022 do
1023 doins ${j}
1024 done
1025 fi
1026 done
1027}
1028
1029##############################################################
1030# END: Handle .desktop files and menu entries #
1031##############################################################
1032
845 1033
846# for internal use only (unpack_pdv and unpack_makeself) 1034# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1035find_unpackable_file() {
848 local src="$1" 1036 local src="$1"
849 if [ -z "${src}" ] 1037 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1083 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1084 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\"` 1085 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1086
899 # grab metadata for debug reasons 1087 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1088 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1089 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1090
903 # rip out the final file name from the metadata 1091 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1092 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1093 datafile="`basename ${datafile}`"
906 1094
907 # now lets uncompress/untar the file if need be 1095 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1096 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1097 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1098
911 local iscompressed="`file -b ${tmpfile}`" 1099 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1100 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1101 iscompressed=1
958# Unpack those pesky makeself generated files ... 1146# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1147# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1148# the end of the archive. Loki utilized the format as does
961# many other game companies. 1149# many other game companies.
962# 1150#
963# Usage: unpack_makeself [file to unpack] [offset] 1151# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1152# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1153# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1154# the proper offset from the script itself.
967unpack_makeself() { 1155unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1156 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1157 local skip="$2"
1158 local exe="$3"
970 1159
971 local shrtsrc="`basename ${src}`" 1160 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1161 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1162 if [ -z "${skip}" ]
974 then 1163 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1164 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1165 local skip=0
1166 exe=tail
977 case ${ver} in 1167 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1168 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1169 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1170 ;;
981 2.0|2.0.1) 1171 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1172 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1173 ;;
984 2.1.1) 1174 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1175 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1176 let skip="skip + 1"
987 ;; 1177 ;;
988 2.1.2) 1178 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1179 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1180 let skip="skip + 1"
991 ;; 1181 ;;
992 2.1.3) 1182 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1183 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1184 let skip="skip + 1"
1185 ;;
1186 2.1.4)
1187 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1188 skip=$(head -n ${skip} "${src}" | wc -c)
1189 exe="dd"
995 ;; 1190 ;;
996 *) 1191 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1192 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1193 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1194 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1196 die "makeself version '${ver}' not supported"
1002 ;; 1197 ;;
1003 esac 1198 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1199 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1200 fi
1201 case ${exe} in
1202 tail) exe="tail -n +${skip} '${src}'";;
1203 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1204 *) die "makeself cant handle exe '${exe}'"
1205 esac
1006 1206
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1207 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1208 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1209 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1210 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1211 case ${filetype} in
1012 *tar\ archive) 1212 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1213 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1214 ;;
1015 bzip2*) 1215 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1216 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1217 ;;
1018 gzip*) 1218 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1219 eval ${exe} | tar --no-same-owner -xzf -
1220 ;;
1221 compress*)
1222 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1223 ;;
1021 *) 1224 *)
1225 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1226 false
1023 ;; 1227 ;;
1024 esac 1228 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1229 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1230}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1249 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1250 local l="`basename ${lic}`"
1047 1251
1048 # here is where we check for the licenses the user already 1252 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1253 # accepted ... if we don't find a match, we make the user accept
1254 local shopts=$-
1050 local alic 1255 local alic
1256 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1257 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1258 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1259 set +o noglob; set -${shopts} #reset old shell opts
1260 return 0
1261 fi
1054 done 1262 done
1263 set +o noglob; set -$shopts #reset old shell opts
1055 1264
1056 local licmsg="`mymktemp ${T}`" 1265 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1266 cat << EOF > ${licmsg}
1058********************************************************** 1267**********************************************************
1059The following license outlines the terms of use of this 1268The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1269package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1270continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1318 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1319 export CDROM_CURRENT_CD=1
1111 1320
1112 # now we see if the user gave use CD_ROOT ... 1321 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1322 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1323 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1324 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1325 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1326 return
1118 fi 1327 fi
1119 # do the same for CD_ROOT_X 1328 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1329 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1330 local var=
1122 cdcnt=0 1331 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1333 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1334 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1335 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1336 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1337 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1338 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1339 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1340 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1343 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1344 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1345 return
1137 fi 1346 fi
1138 1347
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1349 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1350 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1351 echo "cdrom for ${PN}."
1143 else 1352 else
1144 echo "${CDROM_NAME}." 1353 echo "${CDROM_NAME}."
1145 fi 1354 fi
1146 echo 1355 echo
1147 einfo "If you do not have the CD, but have the data files" 1356 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1357 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1358 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1359 einfo "directory containing the files."
1151 echo 1360 echo
1361 einfo "For example:"
1362 einfo "export CD_ROOT=/mnt/cdrom"
1363 echo
1152 else 1364 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1365 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1366 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1367 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1368 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1369 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1370 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1371 done
1160 echo 1372 echo
1161 einfo "If you do not have the CDs, but have the data files" 1373 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1374 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1375 einfo "the following variables so they point to the right place:"
1164 einfon "" 1376 einfon ""
1165 cdcnt=0 1377 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1378 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1379 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1380 echo -n " CD_ROOT_${cdcnt}"
1169 done 1381 done
1170 echo 1382 echo
1171 einfo "Or, if you have all the files in the same place, or" 1383 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1384 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1385 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1386 einfo "for all the CDs."
1175 echo 1387 echo
1388 einfo "For example:"
1389 einfo "export CD_ROOT_1=/mnt/cdrom"
1390 echo
1176 fi 1391 fi
1177 export CDROM_CURRENT_CD=0 1392 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1393 cdrom_load_next_cd
1179} 1394}
1180 1395
1184# remember, you can only go forward in the cd chain, you can't go back. 1399# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1400cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1401 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1402 local var=
1188 1403
1189 if [ ! -z "${CD_ROOT}" ] ; then 1404 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1405 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1406 return
1192 fi 1407 fi
1193 1408
1194 unset CDROM_ROOT 1409 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1410 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1411 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1412 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1413 cdrom_locate_file_on_cd ${!var}
1199 else 1414 else
1200 export CDROM_ROOT="${!var}" 1415 export CDROM_ROOT=${!var}
1201 fi 1416 fi
1202 1417
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1418 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1419}
1205 1420
1209# found, then a message asking for the user to insert the cdrom will be 1424# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1425# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1426# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1427# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1428cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1429 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1430 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1431 local file="$(basename ${@})"
1217 local mline="" 1432 local mline=""
1218 local showedmsg=0 1433 local showedmsg=0
1219 1434
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1435 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1436 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1437 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1438 && export CDROM_ROOT=${mline}
1224 done 1439 done
1225 1440
1226 if [ -z "${CDROM_ROOT}" ] ; then 1441 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1442 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1443 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1445 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1446 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1447 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1448 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1449 fi
1235 else 1450 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1451 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1452 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1453 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1454 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1455 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1456 fi
1247 read 1462 read
1248 fi 1463 fi
1249 done 1464 done
1250} 1465}
1251 1466
1252# Make sure that LINGUAS only contains languages that 1467# Make sure that LINGUAS only contains languages that
1253# a package can support 1468# a package can support
1254# 1469#
1255# usage: strip-linguas <allow LINGUAS> 1470# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1471# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1472# strip-linguas -u <directories of .po files>
1258# 1473#
1259# The first form allows you to specify a list of LINGUAS. 1474# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1475# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1476# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1477# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1478# directories and uses the union of the lists.
1264strip-linguas() { 1479strip-linguas() {
1265 local ls newls 1480 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1481 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1482 local op="$1"; shift
1289 1504
1290 ls=" ${ls} " 1505 ls=" ${ls} "
1291 newls="" 1506 newls=""
1292 for f in ${LINGUAS} ; do 1507 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1508 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1509 newls="${newls} ${f}"
1295 else 1510 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1511 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1512 fi
1298 done 1513 done
1299 if [ -z "${newls}" ] ; then 1514 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1515 unset LINGUAS
1301 else 1516 else
1302 export LINGUAS="${newls}" 1517 export LINGUAS="${newls}"
1303 fi 1518 fi
1304} 1519}
1520
1521# moved from kernel.eclass since they are generally useful outside of
1522# kernel.eclass -iggy (20041002)
1523
1524# the following functions are useful in kernel module ebuilds, etc.
1525# for an example see ivtv or drbd ebuilds
1526
1527# set's ARCH to match what the kernel expects
1528set_arch_to_kernel() {
1529 i=10
1530 while ((i--)) ; do
1531 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1532 done
1533 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1534 case ${ARCH} in
1535 x86) export ARCH="i386";;
1536 amd64) export ARCH="x86_64";;
1537 hppa) export ARCH="parisc";;
1538 mips) export ARCH="mips";;
1539 sparc) export ARCH="$(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!
1540 *) export ARCH="${ARCH}";;
1541 esac
1542}
1543
1544# set's ARCH back to what portage expects
1545set_arch_to_portage() {
1546 i=10
1547 while ((i--)) ; do
1548 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1549 done
1550 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1551}
1552
1553# Jeremy Huddleston <eradicator@gentoo.org>:
1554# preserve_old_lib /path/to/libblah.so.0
1555# preserve_old_lib_notify /path/to/libblah.so.0
1556#
1557# These functions are useful when a lib in your package changes --soname. Such
1558# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1559# would break packages that link against it. Most people get around this
1560# by using the portage SLOT mechanism, but that is not always a relevant
1561# solution, so instead you can add the following to your ebuilds:
1562#
1563# src_install() {
1564# ...
1565# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1566# ...
1567# }
1568#
1569# pkg_postinst() {
1570# ...
1571# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1572# ...
1573# }
1574
1575preserve_old_lib() {
1576 LIB=$1
1577
1578 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1579 SONAME=`basename ${LIB}`
1580 DIRNAME=`dirname ${LIB}`
1581
1582 dodir ${DIRNAME}
1583 cp ${ROOT}${LIB} ${D}${DIRNAME}
1584 touch ${D}${LIB}
1585 fi
1586}
1587
1588preserve_old_lib_notify() {
1589 LIB=$1
1590
1591 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1592 SONAME=`basename ${LIB}`
1593
1594 einfo "An old version of an installed library was detected on your system."
1595 einfo "In order to avoid breaking packages that link against is, this older version"
1596 einfo "is not being removed. In order to make full use of this newer version,"
1597 einfo "you will need to execute the following command:"
1598 einfo " revdep-rebuild --soname ${SONAME}"
1599 einfo
1600 einfo "After doing that, you can safely remove ${LIB}"
1601 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1602 fi
1603}
1604
1605# Hack for people to figure out if a package was built with
1606# certain USE flags
1607#
1608# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1609# ex: built_with_use xchat gtk2
1610#
1611# Flags: -a all USE flags should be utilized
1612# -o at least one USE flag should be utilized
1613# Note: the default flag is '-a'
1614built_with_use() {
1615 local opt=$1
1616 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1617
1618 local PKG=$(best_version $1)
1619 shift
1620
1621 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1622 [[ ! -e ${USEFILE} ]] && return 1
1623
1624 local USE_BUILT=$(<${USEFILE})
1625 while [[ $# -gt 0 ]] ; do
1626 if [[ ${opt} = "-o" ]] ; then
1627 has $1 ${USE_BUILT} && return 0
1628 else
1629 has $1 ${USE_BUILT} || return 1
1630 fi
1631 shift
1632 done
1633 [[ ${opt} = "-a" ]]
1634}
1635
1636# Many configure scripts wrongly bail when a C++ compiler
1637# could not be detected. #73450
1638epunt_cxx() {
1639 local dir=$1
1640 [[ -z ${dir} ]] && dir=${S}
1641 ebegin "Removing useless C++ checks"
1642 local f
1643 for f in $(find ${dir} -name configure) ; do
1644 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1645 done
1646 eend 0
1647}
1648
1649# dopamd [ file ] [ new file ]
1650#
1651# Install pam auth config file in /etc/pam.d
1652#
1653# The first argument, 'file' is required. Install as 'new file', if
1654# specified.
1655
1656dopamd() {
1657 local pamd="$1" newpamd="${2:-$1}"
1658 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1659
1660 use pam || return 0
1661
1662 insinto /etc/pam.d
1663 # these are the default doins options, but be explicit just in case
1664 insopts -m 0644 -o root -g root
1665 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1666}

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