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Revision 1.92 Revision 1.148
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 1.148 2005/02/03 23:55:05 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
42 then
43 :
44 else
45 CPU_FLAGS=$1
46 USER_CPU=`grep "flags" /proc/cpuinfo`
47
48 for flags in `seq 1 ${#CPU_FLAGS[@]}`
49 do
50 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
51 then
52 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
53 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
54 fi
55
56 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
57 then
58 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
59 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
60 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
61 fi
62 done
63 fi
64}
65
66# Wait for the supplied number of seconds. If no argument is supplied, defaults
67# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
68# outputting to a terminal, don't wait. For compatability purposes, the argument
69# must be an integer greater than zero.
70# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
71epause() {
72 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
73 sleep ${1:-5}
74 fi
75}
76
77# Beep the specified number of times (defaults to five). If our output
78# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
79# don't beep.
80# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
81ebeep() {
82 local n
83 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
84 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
85 echo -ne "\a"
86 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
87 echo -ne "\a"
88 sleep 1
89 done
90 fi
91}
18 92
19# This function generate linker scripts in /usr/lib for dynamic 93# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 94# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 95# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 96# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 107# to point to the latest version of the library present.
34# 108#
35# <azarah@gentoo.org> (26 Oct 2002) 109# <azarah@gentoo.org> (26 Oct 2002)
36# 110#
37gen_usr_ldscript() { 111gen_usr_ldscript() {
38 112 local libdir="$(get_libdir)"
39 # Just make sure it exists 113 # Just make sure it exists
40 dodir /usr/lib 114 dodir /usr/${libdir}
41 115
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 116 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 117/* GNU ld script
44 Because Gentoo have critical dynamic libraries 118 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 119 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 120 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 121 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 122 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 123 more info. */
50GROUP ( /lib/libxxx ) 124GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 125END_LDSCRIPT
52 126 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 127}
57 128
58# Simple function to draw a line consisting of '=' the same length as $* 129# Simple function to draw a line consisting of '=' the same length as $*
59# 130#
60# <azarah@gentoo.org> (11 Nov 2002) 131# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 215 local SINGLE_PATCH="no"
145 local x="" 216 local x=""
146 217
147 if [ "$#" -gt 1 ] 218 if [ "$#" -gt 1 ]
148 then 219 then
149 eerror "Invalid arguments to epatch()" 220 local m=""
150 die "Invalid arguments to epatch()" 221 einfo "${#} patches to apply ..."
222 for m in "$@" ; do
223 epatch "${m}"
224 done
225 return 0
151 fi 226 fi
152 227
153 if [ -n "$1" -a -f "$1" ] 228 if [ -n "$1" -a -f "$1" ]
154 then 229 then
155 SINGLE_PATCH="yes" 230 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 240 local EPATCH_SOURCE="$1/*"
166 else 241 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 242 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 243 fi
169 else 244 else
170 if [ ! -d ${EPATCH_SOURCE} ] 245 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 246 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 247 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 248 then
174 EPATCH_SOURCE="$1" 249 EPATCH_SOURCE="$1"
175 fi 250 fi
176 251
177 echo 252 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 253 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 254 eerror
180 eerror " ${EPATCH_SOURCE}" 255 eerror " ${EPATCH_SOURCE}"
256 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 257 echo
182 die "Cannot find \$EPATCH_SOURCE!" 258 die "Cannot find \$EPATCH_SOURCE!"
183 fi 259 fi
184 260
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 261 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 280 ;;
205 esac 281 esac
206 282
207 if [ "${SINGLE_PATCH}" = "no" ] 283 if [ "${SINGLE_PATCH}" = "no" ]
208 then 284 then
209 einfo "Applying various patches (bugfixes/updates)..." 285 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 286 fi
211 for x in ${EPATCH_SOURCE} 287 for x in ${EPATCH_SOURCE}
212 do 288 do
213 # New ARCH dependant patch naming scheme... 289 # New ARCH dependant patch naming scheme ...
214 # 290 #
215 # ???_arch_foo.patch 291 # ???_arch_foo.patch
216 # 292 #
217 if [ -f ${x} ] && \ 293 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 294 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 309 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 310 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 311 then
236 einfo "${EPATCH_SINGLE_MSG}" 312 einfo "${EPATCH_SINGLE_MSG}"
237 else 313 else
238 einfo "Applying ${x##*/}..." 314 einfo "Applying ${x##*/} ..."
239 fi 315 fi
240 else 316 else
241 einfo " ${x##*/}..." 317 einfo " ${x##*/} ..."
242 fi 318 fi
243 319
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 320 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 321 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 322
279 355
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 356 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 357 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 363
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 364 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 365
336# This function return true if we are using the NPTL pthreads 412# This function return true if we are using the NPTL pthreads
337# implementation. 413# implementation.
338# 414#
339# <azarah@gentoo.org> (06 March 2003) 415# <azarah@gentoo.org> (06 March 2003)
340# 416#
341
342have_NPTL() { 417have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 418 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 419 #define _XOPEN_SOURCE
346 #include <unistd.h> 420 #include <unistd.h>
347 #include <stdio.h> 421 #include <stdio.h>
348 422
360 434
361 return 1; 435 return 1;
362 } 436 }
363 END 437 END
364 438
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 441 then
368 echo "yes" 442 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 443 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 444 if ${T}/nptl
371 then 445 then
372 return 0 446 return 0
373 else 447 else
374 return 1 448 return 1
450 524
451 if [ -n "${ADMINPARAM}" ] 525 if [ -n "${ADMINPARAM}" ]
452 then 526 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 528 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 531 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 534 fi
461 fi 535 fi
462} 536}
463 537
464# Cheap replacement for when debianutils (and thus mktemp) 538# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 539# does not exist on the users system
466# vapier@gentoo.org 540# vapier@gentoo.org
467# 541#
468# Takes just 1 parameter (the directory to create tmpfile in) 542# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 543emktemp() {
544 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 546 local topdir="$1"
471 547
472 [ -z "${topdir}" ] && topdir=/tmp 548 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 549 then
475 mktemp -p ${topdir} 550 [ -z "${T}" ] \
476 else 551 && topdir="/tmp" \
552 || topdir="${T}"
553 fi
554
555 if [ -z "$(type -p mktemp)" ]
556 then
557 local tmp=/
558 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 560 done
561 ${exe} "${tmp}"
479 echo ${tmp} 562 echo "${tmp}"
563 else
564 [ "${exe}" == "touch" ] \
565 && exe="-p" \
566 || exe="-d"
567 mktemp ${exe} "${topdir}"
480 fi 568 fi
481} 569}
482 570
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 571# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 572# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 575#
487# egetent(database, key) 576# egetent(database, key)
488egetent() { 577egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 578 if useq ppc-macos ; then
490 case "$2" in 579 case "$2" in
491 *[!0-9]*) # Non numeric 580 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 582 ;;
494 *) # Numeric 583 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 585 ;;
497 esac 586 esac
587 elif useq x86-fbsd ; then
588 local action
589 if [ "$1" == "passwd" ]
590 then
591 action="user"
498 else 592 else
593 action="group"
594 fi
595 pw show "${action}" "$2" -q
596 else
597 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 598 getent "$1" "$2"
500 fi 599 fi
501} 600}
502 601
503# Simplify/standardize adding users to the system 602# Simplify/standardize adding users to the system
504# vapier@gentoo.org 603# vapier@gentoo.org
550 euid="next" 649 euid="next"
551 fi 650 fi
552 if [ "${euid}" == "next" ] 651 if [ "${euid}" == "next" ]
553 then 652 then
554 local pwrange 653 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 654 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 655 pwrange="`jot 898 101`"
557 else 656 else
558 pwrange="`seq 101 999`" 657 pwrange="`seq 101 999`"
559 fi 658 fi
560 for euid in ${pwrange} ; do 659 for euid in ${pwrange} ; do
572 then 671 then
573 eerror "A shell was specified but it does not exist !" 672 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 673 die "${eshell} does not exist"
575 fi 674 fi
576 else 675 else
676 if [ "${USERLAND}" == "BSD" ]
677 then
678 eshell="/usr/bin/false"
679 else
577 eshell="/bin/false" 680 eshell="/bin/false"
681 fi
578 fi 682 fi
579 einfo " - Shell: ${eshell}" 683 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 684 opts="${opts} -s ${eshell}"
581 685
582 # handle homedir 686 # handle homedir
591 # handle groups 695 # handle groups
592 local egroups="$1"; shift 696 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 697 if [ ! -z "${egroups}" ]
594 then 698 then
595 local oldifs="${IFS}" 699 local oldifs="${IFS}"
700 local defgroup="" exgroups=""
701
596 export IFS="," 702 export IFS=","
597 for g in ${egroups} 703 for g in ${egroups}
598 do 704 do
705 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 706 if [ -z "`egetent group \"${g}\"`" ]
600 then 707 then
601 eerror "You must add group ${g} to the system first" 708 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 709 die "${g} is not a valid GID"
603 fi 710 fi
711 if [ -z "${defgroup}" ]
712 then
713 defgroup="${g}"
714 else
715 exgroups="${exgroups},${g}"
716 fi
717 export IFS=","
604 done 718 done
605 export IFS="${oldifs}" 719 export IFS="${oldifs}"
720
606 opts="${opts} -g ${egroups}" 721 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ]
723 then
724 opts="${opts} -G ${exgroups:1}"
725 fi
607 else 726 else
608 egroups="(none)" 727 egroups="(none)"
609 fi 728 fi
610 einfo " - Groups: ${egroups}" 729 einfo " - Groups: ${egroups}"
611 730
612 # handle extra and add the user 731 # handle extra and add the user
613 local eextra="$@" 732 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 733 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 734 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 735 if useq ppc-macos
617 then 736 then
618 ### Make the user 737 ### Make the user
619 if [ -z "${eextra}" ] 738 if [ -z "${eextra}" ]
620 then 739 then
621 dscl . create /users/${euser} uid ${euid} 740 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 741 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 742 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 743 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 744 ### Add the user to the groups specified
745 local oldifs="${IFS}"
746 export IFS=","
626 for g in ${egroups} 747 for g in ${egroups}
627 do 748 do
628 dscl . merge /groups/${g} users ${euser} 749 dscl . merge /groups/${g} users ${euser}
629 done 750 done
751 export IFS="${oldifs}"
630 else 752 else
631 einfo "Extra options are not supported on macos yet" 753 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 754 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 755 einfo "eextra: ${eextra}"
634 die "Required function missing" 756 die "Required function missing"
757 fi
758 elif use x86-fbsd ; then
759 if [ -z "${eextra}" ]
760 then
761 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \
763 die "enewuser failed"
764 else
765 einfo " - Extra: ${eextra}"
766 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed"
635 fi 768 fi
636 else 769 else
637 if [ -z "${eextra}" ] 770 if [ -z "${eextra}" ]
638 then 771 then
639 useradd ${opts} ${euser} \ 772 useradd ${opts} ${euser} \
690 then 823 then
691 if [ "${egid}" -gt 0 ] 824 if [ "${egid}" -gt 0 ]
692 then 825 then
693 if [ -z "`egetent group ${egid}`" ] 826 if [ -z "`egetent group ${egid}`" ]
694 then 827 then
695 if [ "${ARCH}" == "macos" ] ; then 828 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 829 opts="${opts} ${egid}"
697 else 830 else
698 opts="${opts} -g ${egid}" 831 opts="${opts} -g ${egid}"
699 fi 832 fi
700 else 833 else
714 opts="${opts} ${eextra}" 847 opts="${opts} ${eextra}"
715 848
716 # add the group 849 # add the group
717 local oldsandbox="${SANDBOX_ON}" 850 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 851 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 852 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 853 if [ ! -z "${eextra}" ];
722 then 854 then
723 einfo "Extra options are not supported on macos yet" 855 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 856 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 857 einfo "eextra: ${eextra}"
726 die "Required function missing" 858 die "Required function missing"
727 fi 859 fi
728 860
729 # If we need the next available 861 # If we need the next available
730 case ${egid} in 862 case ${egid} in
731 *[!0-9]*) # Non numeric 863 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 864 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 865 [ -z "`egetent group ${egid}`" ] && break
734 done 866 done
735 esac 867 esac
736 dscl . create /groups/${egroup} gid ${egid} 868 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 869 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then
871 case ${egid} in
872 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do
874 [ -z "`egetent group ${egid}`" ] && break
875 done
876 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 878 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 879 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 880 fi
741 export SANDBOX_ON="${oldsandbox}" 881 export SANDBOX_ON="${oldsandbox}"
742} 882}
743 883
744# Simple script to replace 'dos2unix' binaries 884# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 885# vapier@gentoo.org
746# 886#
747# edos2unix(file, <more files>...) 887# edos2unix(file, <more files> ...)
748edos2unix() { 888edos2unix() {
749 for f in "$@" 889 for f in "$@"
750 do 890 do
751 cp "${f}" ${T}/edos2unix 891 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 892 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 893 done
754} 894}
755 895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902
756# Make a desktop file ! 903# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 904# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 905# 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# 906#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 907# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 908#
765# binary: what binary does the app run with ? 909# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 910# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 911# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 912# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 913# a full path to an icon
770# type: what kind of application is this ? for categories: 914# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 915# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 916# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 917make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 918 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 919
776 local exec="${1}" 920 local exec="${1}"
777 local name="${2:-${PN}}" 921 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 922 local icon="${3:-${PN}.png}"
779 local type="${4}" 923 local type="${4}"
780 local subdir="${6}" 924 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 925 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 926 if [ -z "${type}" ]
783 then 927 then
784 case ${CATEGORY} in 928 case ${CATEGORY} in
785 "app-emulation") 929 "app-emulation")
786 type=Emulator 930 type=Emulator
809Type=Application 953Type=Application
810Comment=${DESCRIPTION} 954Comment=${DESCRIPTION}
811Exec=${exec} 955Exec=${exec}
812Path=${path} 956Path=${path}
813Icon=${icon} 957Icon=${icon}
814Categories=Application;${type};" > ${desktop} 958Categories=Application;${type};" > "${desktop}"
815 959
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 960 insinto /usr/share/applications
819 doins ${desktop} 961 doins "${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
842 962
843 return 0 963 return 0
844} 964}
965
966# Make a GDM/KDM Session file
967#
968# make_desktop_entry(<title>, <command>)
969# title: File to execute to start the Window Manager
970# command: Name of the Window Manager
971
972make_session_desktop() {
973
974 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
975 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
976
977 local title="${1}"
978 local command="${2}"
979 local desktop="${T}/${wm}.desktop"
980
981echo "[Desktop Entry]
982Encoding=UTF-8
983Name=${title}
984Comment=This session logs you into ${title}
985Exec=${command}
986TryExec=${command}
987Type=Application" > "${desktop}"
988
989 insinto /usr/share/xsessions
990 doins "${desktop}"
991
992 return 0
993}
994
995domenu() {
996 local i
997 local j
998 insinto /usr/share/applications
999 for i in ${@}
1000 do
1001 if [ -f "${i}" ];
1002 then
1003 doins ${i}
1004 elif [ -d "${i}" ];
1005 then
1006 for j in ${i}/*.desktop
1007 do
1008 doins ${j}
1009 done
1010 fi
1011 done
1012}
1013
1014doicon() {
1015 local i
1016 local j
1017 insinto /usr/share/pixmaps
1018 for i in ${@}
1019 do
1020 if [ -f "${i}" ];
1021 then
1022 doins ${i}
1023 elif [ -d "${i}" ];
1024 then
1025 for j in ${i}/*.png
1026 do
1027 doins ${j}
1028 done
1029 fi
1030 done
1031}
1032
1033##############################################################
1034# END: Handle .desktop files and menu entries #
1035##############################################################
1036
845 1037
846# for internal use only (unpack_pdv and unpack_makeself) 1038# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1039find_unpackable_file() {
848 local src="$1" 1040 local src="$1"
849 if [ -z "${src}" ] 1041 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1088 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\"` 1089 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1090
899 # grab metadata for debug reasons 1091 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1092 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1093 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1094
903 # rip out the final file name from the metadata 1095 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1096 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1097 datafile="`basename ${datafile}`"
906 1098
907 # now lets uncompress/untar the file if need be 1099 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1100 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1101 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1102
911 local iscompressed="`file -b ${tmpfile}`" 1103 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1104 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1105 iscompressed=1
958# Unpack those pesky makeself generated files ... 1150# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1151# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1152# the end of the archive. Loki utilized the format as does
961# many other game companies. 1153# many other game companies.
962# 1154#
963# Usage: unpack_makeself [file to unpack] [offset] 1155# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1156# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1157# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1158# the proper offset from the script itself.
967unpack_makeself() { 1159unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1160 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1161 local skip="$2"
1162 local exe="$3"
970 1163
971 local shrtsrc="`basename ${src}`" 1164 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1165 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1166 if [ -z "${skip}" ]
974 then 1167 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1168 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1169 local skip=0
1170 exe=tail
977 case ${ver} in 1171 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1172 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1173 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1174 ;;
981 2.0|2.0.1) 1175 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1176 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1177 ;;
984 2.1.1) 1178 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1179 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1180 let skip="skip + 1"
987 ;; 1181 ;;
988 2.1.2) 1182 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1183 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1184 let skip="skip + 1"
991 ;; 1185 ;;
992 2.1.3) 1186 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1187 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1188 let skip="skip + 1"
1189 ;;
1190 2.1.4)
1191 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1192 skip=$(head -n ${skip} "${src}" | wc -c)
1193 exe="dd"
995 ;; 1194 ;;
996 *) 1195 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1196 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1197 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1198 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1200 die "makeself version '${ver}' not supported"
1002 ;; 1201 ;;
1003 esac 1202 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1203 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1204 fi
1205 case ${exe} in
1206 tail) exe="tail -n +${skip} '${src}'";;
1207 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1208 *) die "makeself cant handle exe '${exe}'"
1209 esac
1006 1210
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1211 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1212 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1213 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1214 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1215 case ${filetype} in
1012 *tar\ archive) 1216 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1217 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1218 ;;
1015 bzip2*) 1219 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1220 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1221 ;;
1018 gzip*) 1222 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1223 eval ${exe} | tar --no-same-owner -xzf -
1224 ;;
1225 compress*)
1226 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1227 ;;
1021 *) 1228 *)
1229 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1230 false
1023 ;; 1231 ;;
1024 esac 1232 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1233 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1234}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1253 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1254 local l="`basename ${lic}`"
1047 1255
1048 # here is where we check for the licenses the user already 1256 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1257 # accepted ... if we don't find a match, we make the user accept
1258 local shopts=$-
1050 local alic 1259 local alic
1260 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1261 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1262 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1263 set +o noglob; set -${shopts} #reset old shell opts
1264 return 0
1265 fi
1054 done 1266 done
1267 set +o noglob; set -$shopts #reset old shell opts
1055 1268
1056 local licmsg="`mymktemp ${T}`" 1269 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1270 cat << EOF > ${licmsg}
1058********************************************************** 1271**********************************************************
1059The following license outlines the terms of use of this 1272The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1273package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1274continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1322 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1323 export CDROM_CURRENT_CD=1
1111 1324
1112 # now we see if the user gave use CD_ROOT ... 1325 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1326 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1327 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1328 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1329 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1330 return
1118 fi 1331 fi
1119 # do the same for CD_ROOT_X 1332 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1333 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1334 local var=
1122 cdcnt=0 1335 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1338 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1339 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1340 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1341 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1342 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1343 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1344 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1347 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1348 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1349 return
1137 fi 1350 fi
1138 1351
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1352 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1353 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1354 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1355 echo "cdrom for ${PN}."
1143 else 1356 else
1144 echo "${CDROM_NAME}." 1357 echo "${CDROM_NAME}."
1145 fi 1358 fi
1146 echo 1359 echo
1147 einfo "If you do not have the CD, but have the data files" 1360 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1361 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1362 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1363 einfo "directory containing the files."
1151 echo 1364 echo
1365 einfo "For example:"
1366 einfo "export CD_ROOT=/mnt/cdrom"
1367 echo
1152 else 1368 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1369 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1370 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1372 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1373 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1374 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1375 done
1160 echo 1376 echo
1161 einfo "If you do not have the CDs, but have the data files" 1377 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1378 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1379 einfo "the following variables so they point to the right place:"
1164 einfon "" 1380 einfon ""
1165 cdcnt=0 1381 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1382 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1383 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1384 echo -n " CD_ROOT_${cdcnt}"
1169 done 1385 done
1170 echo 1386 echo
1171 einfo "Or, if you have all the files in the same place, or" 1387 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1388 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1389 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1390 einfo "for all the CDs."
1175 echo 1391 echo
1392 einfo "For example:"
1393 einfo "export CD_ROOT_1=/mnt/cdrom"
1394 echo
1176 fi 1395 fi
1177 export CDROM_CURRENT_CD=0 1396 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1397 cdrom_load_next_cd
1179} 1398}
1180 1399
1184# remember, you can only go forward in the cd chain, you can't go back. 1403# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1404cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1405 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1406 local var=
1188 1407
1189 if [ ! -z "${CD_ROOT}" ] ; then 1408 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1409 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1410 return
1192 fi 1411 fi
1193 1412
1194 unset CDROM_ROOT 1413 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1414 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1415 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1416 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1417 cdrom_locate_file_on_cd ${!var}
1199 else 1418 else
1200 export CDROM_ROOT="${!var}" 1419 export CDROM_ROOT=${!var}
1201 fi 1420 fi
1202 1421
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1422 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1423}
1205 1424
1209# found, then a message asking for the user to insert the cdrom will be 1428# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1429# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1430# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1431# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1432cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1433 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1434 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1435 local file="$(basename ${@})"
1217 local mline="" 1436 local mline=""
1218 local showedmsg=0 1437 local showedmsg=0
1219 1438
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1439 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1440 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1441 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1442 && export CDROM_ROOT=${mline}
1224 done 1443 done
1225 1444
1226 if [ -z "${CDROM_ROOT}" ] ; then 1445 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1446 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1447 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1448 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1449 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1450 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1451 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1452 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1453 fi
1235 else 1454 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1455 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1456 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1457 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1458 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1459 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1460 fi
1247 read 1466 read
1248 fi 1467 fi
1249 done 1468 done
1250} 1469}
1251 1470
1252# Make sure that LINGUAS only contains languages that 1471# Make sure that LINGUAS only contains languages that
1253# a package can support 1472# a package can support
1254# 1473#
1255# usage: strip-linguas <allow LINGUAS> 1474# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1475# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1476# strip-linguas -u <directories of .po files>
1258# 1477#
1259# The first form allows you to specify a list of LINGUAS. 1478# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1479# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1480# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1481# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1482# directories and uses the union of the lists.
1264strip-linguas() { 1483strip-linguas() {
1265 local ls newls 1484 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1485 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1486 local op="$1"; shift
1289 1508
1290 ls=" ${ls} " 1509 ls=" ${ls} "
1291 newls="" 1510 newls=""
1292 for f in ${LINGUAS} ; do 1511 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1512 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1513 newls="${newls} ${f}"
1295 else 1514 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1515 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1516 fi
1298 done 1517 done
1299 if [ -z "${newls}" ] ; then 1518 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1519 unset LINGUAS
1301 else 1520 else
1302 export LINGUAS="${newls}" 1521 export LINGUAS="${newls}"
1303 fi 1522 fi
1304} 1523}
1524
1525# moved from kernel.eclass since they are generally useful outside of
1526# kernel.eclass -iggy (20041002)
1527
1528# the following functions are useful in kernel module ebuilds, etc.
1529# for an example see ivtv or drbd ebuilds
1530
1531# set's ARCH to match what the kernel expects
1532set_arch_to_kernel() {
1533 i=10
1534 while ((i--)) ; do
1535 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1536 done
1537 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1538 case ${ARCH} in
1539 x86) export ARCH="i386";;
1540 amd64) export ARCH="x86_64";;
1541 hppa) export ARCH="parisc";;
1542 mips) export ARCH="mips";;
1543 sparc) export ARCH="$(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!
1544 *) export ARCH="${ARCH}";;
1545 esac
1546}
1547
1548# set's ARCH back to what portage expects
1549set_arch_to_portage() {
1550 i=10
1551 while ((i--)) ; do
1552 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1553 done
1554 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1555}
1556
1557# Jeremy Huddleston <eradicator@gentoo.org>:
1558# preserve_old_lib /path/to/libblah.so.0
1559# preserve_old_lib_notify /path/to/libblah.so.0
1560#
1561# These functions are useful when a lib in your package changes --soname. Such
1562# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1563# would break packages that link against it. Most people get around this
1564# by using the portage SLOT mechanism, but that is not always a relevant
1565# solution, so instead you can add the following to your ebuilds:
1566#
1567# src_install() {
1568# ...
1569# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1570# ...
1571# }
1572#
1573# pkg_postinst() {
1574# ...
1575# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1576# ...
1577# }
1578
1579preserve_old_lib() {
1580 LIB=$1
1581
1582 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1583 SONAME=`basename ${LIB}`
1584 DIRNAME=`dirname ${LIB}`
1585
1586 dodir ${DIRNAME}
1587 cp ${ROOT}${LIB} ${D}${DIRNAME}
1588 touch ${D}${LIB}
1589 fi
1590}
1591
1592preserve_old_lib_notify() {
1593 LIB=$1
1594
1595 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1596 SONAME=`basename ${LIB}`
1597
1598 einfo "An old version of an installed library was detected on your system."
1599 einfo "In order to avoid breaking packages that link against is, this older version"
1600 einfo "is not being removed. In order to make full use of this newer version,"
1601 einfo "you will need to execute the following command:"
1602 einfo " revdep-rebuild --soname ${SONAME}"
1603 einfo
1604 einfo "After doing that, you can safely remove ${LIB}"
1605 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1606 fi
1607}
1608
1609# Hack for people to figure out if a package was built with
1610# certain USE flags
1611#
1612# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1613# ex: built_with_use xchat gtk2
1614#
1615# Flags: -a all USE flags should be utilized
1616# -o at least one USE flag should be utilized
1617# Note: the default flag is '-a'
1618built_with_use() {
1619 local opt=$1
1620 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1621
1622 local PKG=$(best_version $1)
1623 shift
1624
1625 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1626 [[ ! -e ${USEFILE} ]] && return 1
1627
1628 local USE_BUILT=$(<${USEFILE})
1629 while [[ $# -gt 0 ]] ; do
1630 if [[ ${opt} = "-o" ]] ; then
1631 has $1 ${USE_BUILT} && return 0
1632 else
1633 has $1 ${USE_BUILT} || return 1
1634 fi
1635 shift
1636 done
1637 [[ ${opt} = "-a" ]]
1638}
1639
1640# Many configure scripts wrongly bail when a C++ compiler
1641# could not be detected. #73450
1642epunt_cxx() {
1643 local dir=$1
1644 [[ -z ${dir} ]] && dir=${S}
1645 ebegin "Removing useless C++ checks"
1646 local f
1647 for f in $(find ${dir} -name configure) ; do
1648 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1649 done
1650 eend 0
1651}
1652
1653# dopamd [ file ] [ new file ]
1654#
1655# Install pam auth config file in /etc/pam.d
1656#
1657# The first argument, 'file' is required. Install as 'new file', if
1658# specified.
1659
1660dopamd() {
1661 local pamd="$1" newpamd="${2:-$1}"
1662 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1663
1664 use pam || return 0
1665
1666 insinto /etc/pam.d
1667 # these are the default doins options, but be explicit just in case
1668 insopts -m 0644 -o root -g root
1669 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1670}

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