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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 1.146 2005/02/03 22:40:47 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 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
38 then
39 else
40 CPU_FLAGS=$1
41 USER_CPU=`grep "flags" /proc/cpuinfo`
42
43 for flags in `seq 1 ${#CPU_FLAGS[@]}`
44 do
45 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
46 then
47 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
48 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
49 fi
50
51 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
52 then
53 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
54 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
55 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
56 fi
57 done
58 fi
59}
60
61# Wait for the supplied number of seconds. If no argument is supplied, defaults
62# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
63# outputting to a terminal, don't wait. For compatability purposes, the argument
64# must be an integer greater than zero.
65# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
66epause() {
67 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
68 sleep ${1:-5}
69 fi
70}
71
72# Beep the specified number of times (defaults to five). If our output
73# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
74# don't beep.
75# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
76ebeep() {
77 local n
78 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
79 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
80 echo -ne "\a"
81 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
82 echo -ne "\a"
83 sleep 1
84 done
85 fi
86}
18 87
19# This function generate linker scripts in /usr/lib for dynamic 88# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 89# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 90# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 91# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 102# to point to the latest version of the library present.
34# 103#
35# <azarah@gentoo.org> (26 Oct 2002) 104# <azarah@gentoo.org> (26 Oct 2002)
36# 105#
37gen_usr_ldscript() { 106gen_usr_ldscript() {
38 107 local libdir="$(get_libdir)"
39 # Just make sure it exists 108 # Just make sure it exists
40 dodir /usr/lib 109 dodir /usr/${libdir}
41 110
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 111 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 112/* GNU ld script
44 Because Gentoo have critical dynamic libraries 113 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 114 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 115 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 116 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 117 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 118 more info. */
50GROUP ( /lib/libxxx ) 119GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 120END_LDSCRIPT
52 121 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 122}
57 123
58# Simple function to draw a line consisting of '=' the same length as $* 124# Simple function to draw a line consisting of '=' the same length as $*
59# 125#
60# <azarah@gentoo.org> (11 Nov 2002) 126# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 210 local SINGLE_PATCH="no"
145 local x="" 211 local x=""
146 212
147 if [ "$#" -gt 1 ] 213 if [ "$#" -gt 1 ]
148 then 214 then
149 eerror "Invalid arguments to epatch()" 215 local m=""
150 die "Invalid arguments to epatch()" 216 einfo "${#} patches to apply ..."
217 for m in "$@" ; do
218 epatch "${m}"
219 done
220 return 0
151 fi 221 fi
152 222
153 if [ -n "$1" -a -f "$1" ] 223 if [ -n "$1" -a -f "$1" ]
154 then 224 then
155 SINGLE_PATCH="yes" 225 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 235 local EPATCH_SOURCE="$1/*"
166 else 236 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 237 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 238 fi
169 else 239 else
170 if [ ! -d ${EPATCH_SOURCE} ] 240 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 241 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 242 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 243 then
174 EPATCH_SOURCE="$1" 244 EPATCH_SOURCE="$1"
175 fi 245 fi
176 246
177 echo 247 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 248 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 249 eerror
180 eerror " ${EPATCH_SOURCE}" 250 eerror " ${EPATCH_SOURCE}"
251 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 252 echo
182 die "Cannot find \$EPATCH_SOURCE!" 253 die "Cannot find \$EPATCH_SOURCE!"
183 fi 254 fi
184 255
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 256 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 275 ;;
205 esac 276 esac
206 277
207 if [ "${SINGLE_PATCH}" = "no" ] 278 if [ "${SINGLE_PATCH}" = "no" ]
208 then 279 then
209 einfo "Applying various patches (bugfixes/updates)..." 280 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 281 fi
211 for x in ${EPATCH_SOURCE} 282 for x in ${EPATCH_SOURCE}
212 do 283 do
213 # New ARCH dependant patch naming scheme... 284 # New ARCH dependant patch naming scheme ...
214 # 285 #
215 # ???_arch_foo.patch 286 # ???_arch_foo.patch
216 # 287 #
217 if [ -f ${x} ] && \ 288 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 289 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 304 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 305 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 306 then
236 einfo "${EPATCH_SINGLE_MSG}" 307 einfo "${EPATCH_SINGLE_MSG}"
237 else 308 else
238 einfo "Applying ${x##*/}..." 309 einfo "Applying ${x##*/} ..."
239 fi 310 fi
240 else 311 else
241 einfo " ${x##*/}..." 312 einfo " ${x##*/} ..."
242 fi 313 fi
243 314
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 315 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 316 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 317
279 350
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 351 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 352 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 353 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 354 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 355 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 358
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 359 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 360
336# This function return true if we are using the NPTL pthreads 407# This function return true if we are using the NPTL pthreads
337# implementation. 408# implementation.
338# 409#
339# <azarah@gentoo.org> (06 March 2003) 410# <azarah@gentoo.org> (06 March 2003)
340# 411#
341
342have_NPTL() { 412have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 413 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 414 #define _XOPEN_SOURCE
346 #include <unistd.h> 415 #include <unistd.h>
347 #include <stdio.h> 416 #include <stdio.h>
348 417
360 429
361 return 1; 430 return 1;
362 } 431 }
363 END 432 END
364 433
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 434 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 435 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 436 then
368 echo "yes" 437 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 438 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 439 if ${T}/nptl
371 then 440 then
372 return 0 441 return 0
373 else 442 else
374 return 1 443 return 1
450 519
451 if [ -n "${ADMINPARAM}" ] 520 if [ -n "${ADMINPARAM}" ]
452 then 521 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 522 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 523 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 524 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 525 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 526 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 527 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 528 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 529 fi
461 fi 530 fi
462} 531}
463 532
464# Cheap replacement for when debianutils (and thus mktemp) 533# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 534# does not exist on the users system
466# vapier@gentoo.org 535# vapier@gentoo.org
467# 536#
468# Takes just 1 parameter (the directory to create tmpfile in) 537# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 538emktemp() {
539 local exe="touch"
540 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 541 local topdir="$1"
471 542
472 [ -z "${topdir}" ] && topdir=/tmp 543 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 544 then
475 mktemp -p ${topdir} 545 [ -z "${T}" ] \
476 else 546 && topdir="/tmp" \
547 || topdir="${T}"
548 fi
549
550 if [ -z "$(type -p mktemp)" ]
551 then
552 local tmp=/
553 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 554 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 555 done
556 ${exe} "${tmp}"
479 echo ${tmp} 557 echo "${tmp}"
558 else
559 [ "${exe}" == "touch" ] \
560 && exe="-p" \
561 || exe="-d"
562 mktemp ${exe} "${topdir}"
480 fi 563 fi
481} 564}
482 565
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 566# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 567# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 568# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
569# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 570#
487# egetent(database, key) 571# egetent(database, key)
488egetent() { 572egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 573 if useq ppc-macos ; then
490 case "$2" in 574 case "$2" in
491 *[!0-9]*) # Non numeric 575 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 576 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 577 ;;
494 *) # Numeric 578 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 579 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 580 ;;
497 esac 581 esac
582 elif useq x86-fbsd ; then
583 local action
584 if [ "$1" == "passwd" ]
585 then
586 action="user"
498 else 587 else
588 action="group"
589 fi
590 pw show "${action}" "$2" -q
591 else
592 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 593 getent "$1" "$2"
500 fi 594 fi
501} 595}
502 596
503# Simplify/standardize adding users to the system 597# Simplify/standardize adding users to the system
504# vapier@gentoo.org 598# vapier@gentoo.org
550 euid="next" 644 euid="next"
551 fi 645 fi
552 if [ "${euid}" == "next" ] 646 if [ "${euid}" == "next" ]
553 then 647 then
554 local pwrange 648 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 649 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 650 pwrange="`jot 898 101`"
557 else 651 else
558 pwrange="`seq 101 999`" 652 pwrange="`seq 101 999`"
559 fi 653 fi
560 for euid in ${pwrange} ; do 654 for euid in ${pwrange} ; do
572 then 666 then
573 eerror "A shell was specified but it does not exist !" 667 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 668 die "${eshell} does not exist"
575 fi 669 fi
576 else 670 else
671 if [ "${USERLAND}" == "BSD" ]
672 then
673 eshell="/usr/bin/false"
674 else
577 eshell="/bin/false" 675 eshell="/bin/false"
676 fi
578 fi 677 fi
579 einfo " - Shell: ${eshell}" 678 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 679 opts="${opts} -s ${eshell}"
581 680
582 # handle homedir 681 # handle homedir
591 # handle groups 690 # handle groups
592 local egroups="$1"; shift 691 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 692 if [ ! -z "${egroups}" ]
594 then 693 then
595 local oldifs="${IFS}" 694 local oldifs="${IFS}"
695 local defgroup="" exgroups=""
696
596 export IFS="," 697 export IFS=","
597 for g in ${egroups} 698 for g in ${egroups}
598 do 699 do
700 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 701 if [ -z "`egetent group \"${g}\"`" ]
600 then 702 then
601 eerror "You must add group ${g} to the system first" 703 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 704 die "${g} is not a valid GID"
603 fi 705 fi
706 if [ -z "${defgroup}" ]
707 then
708 defgroup="${g}"
709 else
710 exgroups="${exgroups},${g}"
711 fi
712 export IFS=","
604 done 713 done
605 export IFS="${oldifs}" 714 export IFS="${oldifs}"
715
606 opts="${opts} -g ${egroups}" 716 opts="${opts} -g ${defgroup}"
717 if [ ! -z "${exgroups}" ]
718 then
719 opts="${opts} -G ${exgroups:1}"
720 fi
607 else 721 else
608 egroups="(none)" 722 egroups="(none)"
609 fi 723 fi
610 einfo " - Groups: ${egroups}" 724 einfo " - Groups: ${egroups}"
611 725
612 # handle extra and add the user 726 # handle extra and add the user
613 local eextra="$@" 727 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 728 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 729 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 730 if useq ppc-macos
617 then 731 then
618 ### Make the user 732 ### Make the user
619 if [ -z "${eextra}" ] 733 if [ -z "${eextra}" ]
620 then 734 then
621 dscl . create /users/${euser} uid ${euid} 735 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 736 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 737 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 738 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 739 ### Add the user to the groups specified
740 local oldifs="${IFS}"
741 export IFS=","
626 for g in ${egroups} 742 for g in ${egroups}
627 do 743 do
628 dscl . merge /groups/${g} users ${euser} 744 dscl . merge /groups/${g} users ${euser}
629 done 745 done
746 export IFS="${oldifs}"
630 else 747 else
631 einfo "Extra options are not supported on macos yet" 748 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 749 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 750 einfo "eextra: ${eextra}"
634 die "Required function missing" 751 die "Required function missing"
752 fi
753 elif use x86-fbsd ; then
754 if [ -z "${eextra}" ]
755 then
756 pw useradd ${euser} ${opts} \
757 -c "added by portage for ${PN}" \
758 die "enewuser failed"
759 else
760 einfo " - Extra: ${eextra}"
761 pw useradd ${euser} ${opts} \
762 -c ${eextra} || die "enewuser failed"
635 fi 763 fi
636 else 764 else
637 if [ -z "${eextra}" ] 765 if [ -z "${eextra}" ]
638 then 766 then
639 useradd ${opts} ${euser} \ 767 useradd ${opts} ${euser} \
690 then 818 then
691 if [ "${egid}" -gt 0 ] 819 if [ "${egid}" -gt 0 ]
692 then 820 then
693 if [ -z "`egetent group ${egid}`" ] 821 if [ -z "`egetent group ${egid}`" ]
694 then 822 then
695 if [ "${ARCH}" == "macos" ] ; then 823 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 824 opts="${opts} ${egid}"
697 else 825 else
698 opts="${opts} -g ${egid}" 826 opts="${opts} -g ${egid}"
699 fi 827 fi
700 else 828 else
714 opts="${opts} ${eextra}" 842 opts="${opts} ${eextra}"
715 843
716 # add the group 844 # add the group
717 local oldsandbox="${SANDBOX_ON}" 845 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 846 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 847 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 848 if [ ! -z "${eextra}" ];
722 then 849 then
723 einfo "Extra options are not supported on macos yet" 850 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 851 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 852 einfo "eextra: ${eextra}"
726 die "Required function missing" 853 die "Required function missing"
727 fi 854 fi
728 855
729 # If we need the next available 856 # If we need the next available
730 case ${egid} in 857 case ${egid} in
731 *[!0-9]*) # Non numeric 858 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 859 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 860 [ -z "`egetent group ${egid}`" ] && break
734 done 861 done
735 esac 862 esac
736 dscl . create /groups/${egroup} gid ${egid} 863 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 864 dscl . create /groups/${egroup} passwd '*'
865 elif use x86-fbsd ; then
866 case ${egid} in
867 *[!0-9]*) # Non numeric
868 for egid in `jot 898 101`; do
869 [ -z "`egetent group ${egid}`" ] && break
870 done
871 esac
872 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 873 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 874 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 875 fi
741 export SANDBOX_ON="${oldsandbox}" 876 export SANDBOX_ON="${oldsandbox}"
742} 877}
743 878
744# Simple script to replace 'dos2unix' binaries 879# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 880# vapier@gentoo.org
746# 881#
747# edos2unix(file, <more files>...) 882# edos2unix(file, <more files> ...)
748edos2unix() { 883edos2unix() {
749 for f in "$@" 884 for f in "$@"
750 do 885 do
751 cp "${f}" ${T}/edos2unix 886 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 887 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 888 done
754} 889}
755 890
891
892##############################################################
893# START: Handle .desktop files and menu entries #
894# maybe this should be separated into a new eclass some time #
895# lanius@gentoo.org #
896##############################################################
897
756# Make a desktop file ! 898# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 899# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 900# 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# 901#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 902# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 903#
765# binary: what binary does the app run with ? 904# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 905# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 906# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 907# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 908# a full path to an icon
770# type: what kind of application is this ? for categories: 909# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 910# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 911# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 912make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 913 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 914
776 local exec="${1}" 915 local exec="${1}"
777 local name="${2:-${PN}}" 916 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 917 local icon="${3:-${PN}.png}"
779 local type="${4}" 918 local type="${4}"
780 local subdir="${6}" 919 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 920 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 921 if [ -z "${type}" ]
783 then 922 then
784 case ${CATEGORY} in 923 case ${CATEGORY} in
785 "app-emulation") 924 "app-emulation")
786 type=Emulator 925 type=Emulator
809Type=Application 948Type=Application
810Comment=${DESCRIPTION} 949Comment=${DESCRIPTION}
811Exec=${exec} 950Exec=${exec}
812Path=${path} 951Path=${path}
813Icon=${icon} 952Icon=${icon}
814Categories=Application;${type};" > ${desktop} 953Categories=Application;${type};" > "${desktop}"
815 954
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 955 insinto /usr/share/applications
819 doins ${desktop} 956 doins "${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
842 957
843 return 0 958 return 0
844} 959}
960
961# Make a GDM/KDM Session file
962#
963# make_desktop_entry(<title>, <command>)
964# title: File to execute to start the Window Manager
965# command: Name of the Window Manager
966
967make_session_desktop() {
968
969 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
970 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
971
972 local title="${1}"
973 local command="${2}"
974 local desktop="${T}/${wm}.desktop"
975
976echo "[Desktop Entry]
977Encoding=UTF-8
978Name=${title}
979Comment=This session logs you into ${title}
980Exec=${command}
981TryExec=${command}
982Type=Application" > "${desktop}"
983
984 insinto /usr/share/xsessions
985 doins "${desktop}"
986
987 return 0
988}
989
990domenu() {
991 local i
992 local j
993 insinto /usr/share/applications
994 for i in ${@}
995 do
996 if [ -f "${i}" ];
997 then
998 doins ${i}
999 elif [ -d "${i}" ];
1000 then
1001 for j in ${i}/*.desktop
1002 do
1003 doins ${j}
1004 done
1005 fi
1006 done
1007}
1008
1009doicon() {
1010 local i
1011 local j
1012 insinto /usr/share/pixmaps
1013 for i in ${@}
1014 do
1015 if [ -f "${i}" ];
1016 then
1017 doins ${i}
1018 elif [ -d "${i}" ];
1019 then
1020 for j in ${i}/*.png
1021 do
1022 doins ${j}
1023 done
1024 fi
1025 done
1026}
1027
1028##############################################################
1029# END: Handle .desktop files and menu entries #
1030##############################################################
1031
845 1032
846# for internal use only (unpack_pdv and unpack_makeself) 1033# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1034find_unpackable_file() {
848 local src="$1" 1035 local src="$1"
849 if [ -z "${src}" ] 1036 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1082 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1083 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\"` 1084 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1085
899 # grab metadata for debug reasons 1086 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1087 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1088 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1089
903 # rip out the final file name from the metadata 1090 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1091 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1092 datafile="`basename ${datafile}`"
906 1093
907 # now lets uncompress/untar the file if need be 1094 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1095 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1096 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1097
911 local iscompressed="`file -b ${tmpfile}`" 1098 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1099 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1100 iscompressed=1
958# Unpack those pesky makeself generated files ... 1145# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1146# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1147# the end of the archive. Loki utilized the format as does
961# many other game companies. 1148# many other game companies.
962# 1149#
963# Usage: unpack_makeself [file to unpack] [offset] 1150# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1151# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1152# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1153# the proper offset from the script itself.
967unpack_makeself() { 1154unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1155 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1156 local skip="$2"
1157 local exe="$3"
970 1158
971 local shrtsrc="`basename ${src}`" 1159 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1160 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1161 if [ -z "${skip}" ]
974 then 1162 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1163 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1164 local skip=0
1165 exe=tail
977 case ${ver} in 1166 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1167 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1168 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1169 ;;
981 2.0|2.0.1) 1170 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1171 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1172 ;;
984 2.1.1) 1173 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1175 let skip="skip + 1"
987 ;; 1176 ;;
988 2.1.2) 1177 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1178 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1179 let skip="skip + 1"
991 ;; 1180 ;;
992 2.1.3) 1181 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1182 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1183 let skip="skip + 1"
1184 ;;
1185 2.1.4)
1186 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1187 skip=$(head -n ${skip} "${src}" | wc -c)
1188 exe="dd"
995 ;; 1189 ;;
996 *) 1190 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1191 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1192 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1193 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1195 die "makeself version '${ver}' not supported"
1002 ;; 1196 ;;
1003 esac 1197 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1198 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1199 fi
1200 case ${exe} in
1201 tail) exe="tail -n +${skip} '${src}'";;
1202 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1203 *) die "makeself cant handle exe '${exe}'"
1204 esac
1006 1205
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1206 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1207 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1208 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1209 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1210 case ${filetype} in
1012 *tar\ archive) 1211 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1212 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1213 ;;
1015 bzip2*) 1214 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1215 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1216 ;;
1018 gzip*) 1217 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1218 eval ${exe} | tar --no-same-owner -xzf -
1219 ;;
1220 compress*)
1221 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1222 ;;
1021 *) 1223 *)
1224 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1225 false
1023 ;; 1226 ;;
1024 esac 1227 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1228 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1229}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1248 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1249 local l="`basename ${lic}`"
1047 1250
1048 # here is where we check for the licenses the user already 1251 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1252 # accepted ... if we don't find a match, we make the user accept
1253 local shopts=$-
1050 local alic 1254 local alic
1255 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1256 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1257 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1258 set +o noglob; set -${shopts} #reset old shell opts
1259 return 0
1260 fi
1054 done 1261 done
1262 set +o noglob; set -$shopts #reset old shell opts
1055 1263
1056 local licmsg="`mymktemp ${T}`" 1264 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1265 cat << EOF > ${licmsg}
1058********************************************************** 1266**********************************************************
1059The following license outlines the terms of use of this 1267The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1268package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1269continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1317 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1318 export CDROM_CURRENT_CD=1
1111 1319
1112 # now we see if the user gave use CD_ROOT ... 1320 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1321 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1322 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1323 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1325 return
1118 fi 1326 fi
1119 # do the same for CD_ROOT_X 1327 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1328 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1329 local var=
1122 cdcnt=0 1330 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1332 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1333 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1334 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1335 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1336 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1337 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1338 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1339 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1342 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1343 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1344 return
1137 fi 1345 fi
1138 1346
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1347 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1348 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1350 echo "cdrom for ${PN}."
1143 else 1351 else
1144 echo "${CDROM_NAME}." 1352 echo "${CDROM_NAME}."
1145 fi 1353 fi
1146 echo 1354 echo
1147 einfo "If you do not have the CD, but have the data files" 1355 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1356 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1357 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1358 einfo "directory containing the files."
1151 echo 1359 echo
1360 einfo "For example:"
1361 einfo "export CD_ROOT=/mnt/cdrom"
1362 echo
1152 else 1363 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1364 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1365 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1366 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1367 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1368 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1369 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1370 done
1160 echo 1371 echo
1161 einfo "If you do not have the CDs, but have the data files" 1372 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1373 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1374 einfo "the following variables so they point to the right place:"
1164 einfon "" 1375 einfon ""
1165 cdcnt=0 1376 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1377 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1378 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1379 echo -n " CD_ROOT_${cdcnt}"
1169 done 1380 done
1170 echo 1381 echo
1171 einfo "Or, if you have all the files in the same place, or" 1382 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1383 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1384 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1385 einfo "for all the CDs."
1175 echo 1386 echo
1387 einfo "For example:"
1388 einfo "export CD_ROOT_1=/mnt/cdrom"
1389 echo
1176 fi 1390 fi
1177 export CDROM_CURRENT_CD=0 1391 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1392 cdrom_load_next_cd
1179} 1393}
1180 1394
1184# remember, you can only go forward in the cd chain, you can't go back. 1398# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1399cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1400 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1401 local var=
1188 1402
1189 if [ ! -z "${CD_ROOT}" ] ; then 1403 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1404 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1405 return
1192 fi 1406 fi
1193 1407
1194 unset CDROM_ROOT 1408 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1409 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1410 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1411 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1412 cdrom_locate_file_on_cd ${!var}
1199 else 1413 else
1200 export CDROM_ROOT="${!var}" 1414 export CDROM_ROOT=${!var}
1201 fi 1415 fi
1202 1416
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1417 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1418}
1205 1419
1209# found, then a message asking for the user to insert the cdrom will be 1423# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1424# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1425# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1426# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1427cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1428 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1429 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1430 local file="$(basename ${@})"
1217 local mline="" 1431 local mline=""
1218 local showedmsg=0 1432 local showedmsg=0
1219 1433
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1434 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1435 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1436 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1437 && export CDROM_ROOT=${mline}
1224 done 1438 done
1225 1439
1226 if [ -z "${CDROM_ROOT}" ] ; then 1440 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1441 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1442 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1443 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1444 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1445 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1446 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1447 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1448 fi
1235 else 1449 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1450 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1451 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1452 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1453 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1454 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1455 fi
1247 read 1461 read
1248 fi 1462 fi
1249 done 1463 done
1250} 1464}
1251 1465
1252# Make sure that LINGUAS only contains languages that 1466# Make sure that LINGUAS only contains languages that
1253# a package can support 1467# a package can support
1254# 1468#
1255# usage: strip-linguas <allow LINGUAS> 1469# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1470# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1471# strip-linguas -u <directories of .po files>
1258# 1472#
1259# The first form allows you to specify a list of LINGUAS. 1473# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1474# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1475# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1476# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1477# directories and uses the union of the lists.
1264strip-linguas() { 1478strip-linguas() {
1265 local ls newls 1479 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1480 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1481 local op="$1"; shift
1289 1503
1290 ls=" ${ls} " 1504 ls=" ${ls} "
1291 newls="" 1505 newls=""
1292 for f in ${LINGUAS} ; do 1506 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1507 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1508 newls="${newls} ${f}"
1295 else 1509 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1510 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1511 fi
1298 done 1512 done
1299 if [ -z "${newls}" ] ; then 1513 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1514 unset LINGUAS
1301 else 1515 else
1302 export LINGUAS="${newls}" 1516 export LINGUAS="${newls}"
1303 fi 1517 fi
1304} 1518}
1519
1520# moved from kernel.eclass since they are generally useful outside of
1521# kernel.eclass -iggy (20041002)
1522
1523# the following functions are useful in kernel module ebuilds, etc.
1524# for an example see ivtv or drbd ebuilds
1525
1526# set's ARCH to match what the kernel expects
1527set_arch_to_kernel() {
1528 i=10
1529 while ((i--)) ; do
1530 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1531 done
1532 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1533 case ${ARCH} in
1534 x86) export ARCH="i386";;
1535 amd64) export ARCH="x86_64";;
1536 hppa) export ARCH="parisc";;
1537 mips) export ARCH="mips";;
1538 sparc) export ARCH="$(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!
1539 *) export ARCH="${ARCH}";;
1540 esac
1541}
1542
1543# set's ARCH back to what portage expects
1544set_arch_to_portage() {
1545 i=10
1546 while ((i--)) ; do
1547 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1548 done
1549 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1550}
1551
1552# Jeremy Huddleston <eradicator@gentoo.org>:
1553# preserve_old_lib /path/to/libblah.so.0
1554# preserve_old_lib_notify /path/to/libblah.so.0
1555#
1556# These functions are useful when a lib in your package changes --soname. Such
1557# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1558# would break packages that link against it. Most people get around this
1559# by using the portage SLOT mechanism, but that is not always a relevant
1560# solution, so instead you can add the following to your ebuilds:
1561#
1562# src_install() {
1563# ...
1564# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1565# ...
1566# }
1567#
1568# pkg_postinst() {
1569# ...
1570# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1571# ...
1572# }
1573
1574preserve_old_lib() {
1575 LIB=$1
1576
1577 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1578 SONAME=`basename ${LIB}`
1579 DIRNAME=`dirname ${LIB}`
1580
1581 dodir ${DIRNAME}
1582 cp ${ROOT}${LIB} ${D}${DIRNAME}
1583 touch ${D}${LIB}
1584 fi
1585}
1586
1587preserve_old_lib_notify() {
1588 LIB=$1
1589
1590 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1591 SONAME=`basename ${LIB}`
1592
1593 einfo "An old version of an installed library was detected on your system."
1594 einfo "In order to avoid breaking packages that link against is, this older version"
1595 einfo "is not being removed. In order to make full use of this newer version,"
1596 einfo "you will need to execute the following command:"
1597 einfo " revdep-rebuild --soname ${SONAME}"
1598 einfo
1599 einfo "After doing that, you can safely remove ${LIB}"
1600 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1601 fi
1602}
1603
1604# Hack for people to figure out if a package was built with
1605# certain USE flags
1606#
1607# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1608# ex: built_with_use xchat gtk2
1609#
1610# Flags: -a all USE flags should be utilized
1611# -o at least one USE flag should be utilized
1612# Note: the default flag is '-a'
1613built_with_use() {
1614 local opt=$1
1615 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1616
1617 local PKG=$(best_version $1)
1618 shift
1619
1620 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1621 [[ ! -e ${USEFILE} ]] && return 1
1622
1623 local USE_BUILT=$(<${USEFILE})
1624 while [[ $# -gt 0 ]] ; do
1625 if [[ ${opt} = "-o" ]] ; then
1626 has $1 ${USE_BUILT} && return 0
1627 else
1628 has $1 ${USE_BUILT} || return 1
1629 fi
1630 shift
1631 done
1632 [[ ${opt} = "-a" ]]
1633}
1634
1635# Many configure scripts wrongly bail when a C++ compiler
1636# could not be detected. #73450
1637epunt_cxx() {
1638 local dir=$1
1639 [[ -z ${dir} ]] && dir=${S}
1640 ebegin "Removing useless C++ checks"
1641 local f
1642 for f in $(find ${dir} -name configure) ; do
1643 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1644 done
1645 eend 0
1646}
1647
1648# dopamd [ file ] [ new file ]
1649#
1650# Install pam auth config file in /etc/pam.d
1651#
1652# The first argument, 'file' is required. Install as 'new file', if
1653# specified.
1654
1655dopamd() {
1656 local pamd="$1" newpamd="${2:-$1}"
1657 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1658
1659 use pam || return 0
1660
1661 insinto /etc/pam.d
1662 # these are the default doins options, but be explicit just in case
1663 insopts -m 0644 -o root -g root
1664 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1665}

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