/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.92 Revision 1.138
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 1.138 2005/01/07 12:04:40 eradicator 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.
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15DEPEND="!bootstrap? ( sys-devel/patch )" 15DEPEND="!bootstrap? ( sys-devel/patch )"
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local libdir="$(get_libdir)"
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 70/* GNU ld script
44 Because Gentoo have critical dynamic libraries 71 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 72 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 73 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 74 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 75 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 76 more info. */
50GROUP ( /lib/libxxx ) 77GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 78END_LDSCRIPT
52 79 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 80}
57 81
58# Simple function to draw a line consisting of '=' the same length as $* 82# Simple function to draw a line consisting of '=' the same length as $*
59# 83#
60# <azarah@gentoo.org> (11 Nov 2002) 84# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
145 local x="" 169 local x=""
146 170
147 if [ "$#" -gt 1 ] 171 if [ "$#" -gt 1 ]
148 then 172 then
149 eerror "Invalid arguments to epatch()" 173 local m=""
150 die "Invalid arguments to epatch()" 174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do
176 epatch "${m}"
177 done
178 return 0
151 fi 179 fi
152 180
153 if [ -n "$1" -a -f "$1" ] 181 if [ -n "$1" -a -f "$1" ]
154 then 182 then
155 SINGLE_PATCH="yes" 183 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 193 local EPATCH_SOURCE="$1/*"
166 else 194 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 196 fi
169 else 197 else
170 if [ ! -d ${EPATCH_SOURCE} ] 198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 199 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 201 then
174 EPATCH_SOURCE="$1" 202 EPATCH_SOURCE="$1"
175 fi 203 fi
204 ;; 232 ;;
205 esac 233 esac
206 234
207 if [ "${SINGLE_PATCH}" = "no" ] 235 if [ "${SINGLE_PATCH}" = "no" ]
208 then 236 then
209 einfo "Applying various patches (bugfixes/updates)..." 237 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 238 fi
211 for x in ${EPATCH_SOURCE} 239 for x in ${EPATCH_SOURCE}
212 do 240 do
213 # New ARCH dependant patch naming scheme... 241 # New ARCH dependant patch naming scheme ...
214 # 242 #
215 # ???_arch_foo.patch 243 # ???_arch_foo.patch
216 # 244 #
217 if [ -f ${x} ] && \ 245 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 261 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 262 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 263 then
236 einfo "${EPATCH_SINGLE_MSG}" 264 einfo "${EPATCH_SINGLE_MSG}"
237 else 265 else
238 einfo "Applying ${x##*/}..." 266 einfo "Applying ${x##*/} ..."
239 fi 267 fi
240 else 268 else
241 einfo " ${x##*/}..." 269 einfo " ${x##*/} ..."
242 fi 270 fi
243 271
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 274
279 307
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 309 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 315
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 317
336# This function return true if we are using the NPTL pthreads 364# This function return true if we are using the NPTL pthreads
337# implementation. 365# implementation.
338# 366#
339# <azarah@gentoo.org> (06 March 2003) 367# <azarah@gentoo.org> (06 March 2003)
340# 368#
341
342have_NPTL() { 369have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 370 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 371 #define _XOPEN_SOURCE
346 #include <unistd.h> 372 #include <unistd.h>
347 #include <stdio.h> 373 #include <stdio.h>
348 374
360 386
361 return 1; 387 return 1;
362 } 388 }
363 END 389 END
364 390
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 393 then
368 echo "yes" 394 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 395 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 396 if ${T}/nptl
371 then 397 then
372 return 0 398 return 0
373 else 399 else
374 return 1 400 return 1
450 476
451 if [ -n "${ADMINPARAM}" ] 477 if [ -n "${ADMINPARAM}" ]
452 then 478 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 480 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 483 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 486 fi
461 fi 487 fi
462} 488}
463 489
464# Cheap replacement for when debianutils (and thus mktemp) 490# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 491# does not exist on the users system
466# vapier@gentoo.org 492# vapier@gentoo.org
467# 493#
468# Takes just 1 parameter (the directory to create tmpfile in) 494# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 495emktemp() {
496 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 498 local topdir="$1"
471 499
472 [ -z "${topdir}" ] && topdir=/tmp 500 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 501 then
475 mktemp -p ${topdir} 502 [ -z "${T}" ] \
476 else 503 && topdir="/tmp" \
504 || topdir="${T}"
505 fi
506
507 if [ -z "$(type -p mktemp)" ]
508 then
509 local tmp=/
510 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 512 done
513 ${exe} "${tmp}"
479 echo ${tmp} 514 echo "${tmp}"
515 else
516 [ "${exe}" == "touch" ] \
517 && exe="-p" \
518 || exe="-d"
519 mktemp ${exe} "${topdir}"
480 fi 520 fi
481} 521}
482 522
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 523# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 524# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 527#
487# egetent(database, key) 528# egetent(database, key)
488egetent() { 529egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 530 if useq ppc-macos ; then
490 case "$2" in 531 case "$2" in
491 *[!0-9]*) # Non numeric 532 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 534 ;;
494 *) # Numeric 535 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 536 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 537 ;;
497 esac 538 esac
539 elif useq x86-fbsd ; then
540 local action
541 if [ "$1" == "passwd" ]
542 then
543 action="user"
498 else 544 else
545 action="group"
546 fi
547 pw show "${action}" "$2" -q
548 else
549 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 550 getent "$1" "$2"
500 fi 551 fi
501} 552}
502 553
503# Simplify/standardize adding users to the system 554# Simplify/standardize adding users to the system
504# vapier@gentoo.org 555# vapier@gentoo.org
550 euid="next" 601 euid="next"
551 fi 602 fi
552 if [ "${euid}" == "next" ] 603 if [ "${euid}" == "next" ]
553 then 604 then
554 local pwrange 605 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 606 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 607 pwrange="`jot 898 101`"
557 else 608 else
558 pwrange="`seq 101 999`" 609 pwrange="`seq 101 999`"
559 fi 610 fi
560 for euid in ${pwrange} ; do 611 for euid in ${pwrange} ; do
572 then 623 then
573 eerror "A shell was specified but it does not exist !" 624 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 625 die "${eshell} does not exist"
575 fi 626 fi
576 else 627 else
628 if [ "${USERLAND}" == "BSD" ]
629 then
630 eshell="/usr/bin/false"
631 else
577 eshell="/bin/false" 632 eshell="/bin/false"
633 fi
578 fi 634 fi
579 einfo " - Shell: ${eshell}" 635 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 636 opts="${opts} -s ${eshell}"
581 637
582 # handle homedir 638 # handle homedir
591 # handle groups 647 # handle groups
592 local egroups="$1"; shift 648 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 649 if [ ! -z "${egroups}" ]
594 then 650 then
595 local oldifs="${IFS}" 651 local oldifs="${IFS}"
652 local defgroup="" exgroups=""
653
596 export IFS="," 654 export IFS=","
597 for g in ${egroups} 655 for g in ${egroups}
598 do 656 do
657 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 658 if [ -z "`egetent group \"${g}\"`" ]
600 then 659 then
601 eerror "You must add group ${g} to the system first" 660 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 661 die "${g} is not a valid GID"
603 fi 662 fi
663 if [ -z "${defgroup}" ]
664 then
665 defgroup="${g}"
666 else
667 exgroups="${exgroups},${g}"
668 fi
669 export IFS=","
604 done 670 done
605 export IFS="${oldifs}" 671 export IFS="${oldifs}"
672
606 opts="${opts} -g ${egroups}" 673 opts="${opts} -g ${defgroup}"
674 if [ ! -z "${exgroups}" ]
675 then
676 opts="${opts} -G ${exgroups:1}"
677 fi
607 else 678 else
608 egroups="(none)" 679 egroups="(none)"
609 fi 680 fi
610 einfo " - Groups: ${egroups}" 681 einfo " - Groups: ${egroups}"
611 682
612 # handle extra and add the user 683 # handle extra and add the user
613 local eextra="$@" 684 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 685 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 686 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 687 if useq ppc-macos
617 then 688 then
618 ### Make the user 689 ### Make the user
619 if [ -z "${eextra}" ] 690 if [ -z "${eextra}" ]
620 then 691 then
621 dscl . create /users/${euser} uid ${euid} 692 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 693 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 694 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 695 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 696 ### Add the user to the groups specified
697 local oldifs="${IFS}"
698 export IFS=","
626 for g in ${egroups} 699 for g in ${egroups}
627 do 700 do
628 dscl . merge /groups/${g} users ${euser} 701 dscl . merge /groups/${g} users ${euser}
629 done 702 done
703 export IFS="${oldifs}"
630 else 704 else
631 einfo "Extra options are not supported on macos yet" 705 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 706 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 707 einfo "eextra: ${eextra}"
634 die "Required function missing" 708 die "Required function missing"
709 fi
710 elif use x86-fbsd ; then
711 if [ -z "${eextra}" ]
712 then
713 pw useradd ${euser} ${opts} \
714 -c "added by portage for ${PN}" \
715 die "enewuser failed"
716 else
717 einfo " - Extra: ${eextra}"
718 pw useradd ${euser} ${opts} \
719 -c ${eextra} || die "enewuser failed"
635 fi 720 fi
636 else 721 else
637 if [ -z "${eextra}" ] 722 if [ -z "${eextra}" ]
638 then 723 then
639 useradd ${opts} ${euser} \ 724 useradd ${opts} ${euser} \
690 then 775 then
691 if [ "${egid}" -gt 0 ] 776 if [ "${egid}" -gt 0 ]
692 then 777 then
693 if [ -z "`egetent group ${egid}`" ] 778 if [ -z "`egetent group ${egid}`" ]
694 then 779 then
695 if [ "${ARCH}" == "macos" ] ; then 780 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 781 opts="${opts} ${egid}"
697 else 782 else
698 opts="${opts} -g ${egid}" 783 opts="${opts} -g ${egid}"
699 fi 784 fi
700 else 785 else
714 opts="${opts} ${eextra}" 799 opts="${opts} ${eextra}"
715 800
716 # add the group 801 # add the group
717 local oldsandbox="${SANDBOX_ON}" 802 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 803 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 804 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 805 if [ ! -z "${eextra}" ];
722 then 806 then
723 einfo "Extra options are not supported on macos yet" 807 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 808 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 809 einfo "eextra: ${eextra}"
726 die "Required function missing" 810 die "Required function missing"
727 fi 811 fi
728 812
729 # If we need the next available 813 # If we need the next available
730 case ${egid} in 814 case ${egid} in
731 *[!0-9]*) # Non numeric 815 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 816 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 817 [ -z "`egetent group ${egid}`" ] && break
734 done 818 done
735 esac 819 esac
736 dscl . create /groups/${egroup} gid ${egid} 820 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 821 dscl . create /groups/${egroup} passwd '*'
822 elif use x86-fbsd ; then
823 case ${egid} in
824 *[!0-9]*) # Non numeric
825 for egid in `jot 898 101`; do
826 [ -z "`egetent group ${egid}`" ] && break
827 done
828 esac
829 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 830 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 831 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 832 fi
741 export SANDBOX_ON="${oldsandbox}" 833 export SANDBOX_ON="${oldsandbox}"
742} 834}
743 835
744# Simple script to replace 'dos2unix' binaries 836# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 837# vapier@gentoo.org
746# 838#
747# edos2unix(file, <more files>...) 839# edos2unix(file, <more files> ...)
748edos2unix() { 840edos2unix() {
749 for f in "$@" 841 for f in "$@"
750 do 842 do
751 cp "${f}" ${T}/edos2unix 843 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 844 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 845 done
754} 846}
755 847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
854
756# Make a desktop file ! 855# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 856# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 857# 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# 858#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 859# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 860#
765# binary: what binary does the app run with ? 861# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 862# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 863# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 864# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 865# a full path to an icon
770# type: what kind of application is this ? for categories: 866# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 867# http://www.freedesktop.org/standards/menu-spec/
772# path: if your app needs to startup in a specific dir 868# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 869make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 870 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 871
776 local exec="${1}" 872 local exec="${1}"
777 local name="${2:-${PN}}" 873 local name="${2:-${PN}}"
778 local icon="${3:-${PN}.png}" 874 local icon="${3:-${PN}.png}"
779 local type="${4}" 875 local type="${4}"
780 local subdir="${6}" 876 local subdir="${6}"
781 local path="${5:-${GAMES_PREFIX}}" 877 local path="${5:-${GAMES_BINDIR}}"
782 if [ -z "${type}" ] 878 if [ -z "${type}" ]
783 then 879 then
784 case ${CATEGORY} in 880 case ${CATEGORY} in
785 "app-emulation") 881 "app-emulation")
786 type=Emulator 882 type=Emulator
809Type=Application 905Type=Application
810Comment=${DESCRIPTION} 906Comment=${DESCRIPTION}
811Exec=${exec} 907Exec=${exec}
812Path=${path} 908Path=${path}
813Icon=${icon} 909Icon=${icon}
814Categories=Application;${type};" > ${desktop} 910Categories=Application;${type};" > "${desktop}"
815 911
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 912 insinto /usr/share/applications
819 doins ${desktop} 913 doins "${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
842 914
843 return 0 915 return 0
844} 916}
917
918# Make a GDM/KDM Session file
919#
920# make_desktop_entry(<title>, <command>)
921# title: File to execute to start the Window Manager
922# command: Name of the Window Manager
923
924make_session_desktop() {
925
926 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
928
929 local title="${1}"
930 local command="${2}"
931 local desktop="${T}/${wm}.desktop"
932
933echo "[Desktop Entry]
934Encoding=UTF-8
935Name=${title}
936Comment=This session logs you into ${title}
937Exec=${command}
938TryExec=${command}
939Type=Application" > "${desktop}"
940
941 insinto /usr/share/xsessions
942 doins "${desktop}"
943
944 return 0
945}
946
947domenu() {
948 local i
949 local j
950 insinto /usr/share/applications
951 for i in ${@}
952 do
953 if [ -f "${i}" ];
954 then
955 doins ${i}
956 elif [ -d "${i}" ];
957 then
958 for j in ${i}/*.desktop
959 do
960 doins ${j}
961 done
962 fi
963 done
964}
965
966doicon() {
967 local i
968 local j
969 insinto /usr/share/pixmaps
970 for i in ${@}
971 do
972 if [ -f "${i}" ];
973 then
974 doins ${i}
975 elif [ -d "${i}" ];
976 then
977 for j in ${i}/*.png
978 do
979 doins ${j}
980 done
981 fi
982 done
983}
984
985##############################################################
986# END: Handle .desktop files and menu entries #
987##############################################################
988
845 989
846# for internal use only (unpack_pdv and unpack_makeself) 990# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 991find_unpackable_file() {
848 local src="$1" 992 local src="$1"
849 if [ -z "${src}" ] 993 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1040 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\"` 1041 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1042
899 # grab metadata for debug reasons 1043 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1044 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1045 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1046
903 # rip out the final file name from the metadata 1047 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1048 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1049 datafile="`basename ${datafile}`"
906 1050
907 # now lets uncompress/untar the file if need be 1051 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1052 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1053 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1054
911 local iscompressed="`file -b ${tmpfile}`" 1055 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1056 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1057 iscompressed=1
958# Unpack those pesky makeself generated files ... 1102# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1103# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1104# the end of the archive. Loki utilized the format as does
961# many other game companies. 1105# many other game companies.
962# 1106#
963# Usage: unpack_makeself [file to unpack] [offset] 1107# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1108# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1109# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1110# the proper offset from the script itself.
967unpack_makeself() { 1111unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1112 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1113 local skip="$2"
1114 local exe="$3"
970 1115
971 local shrtsrc="`basename ${src}`" 1116 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1117 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1118 if [ -z "${skip}" ]
974 then 1119 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1120 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1121 local skip=0
1122 exe=tail
977 case ${ver} in 1123 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1124 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1125 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1126 ;;
981 2.0|2.0.1) 1127 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1128 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1129 ;;
984 2.1.1) 1130 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1131 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1132 let skip="skip + 1"
987 ;; 1133 ;;
988 2.1.2) 1134 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1135 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1136 let skip="skip + 1"
991 ;; 1137 ;;
992 2.1.3) 1138 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1139 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1140 let skip="skip + 1"
1141 ;;
1142 2.1.4)
1143 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1144 skip=$(head -n ${skip} "${src}" | wc -c)
1145 exe="dd"
995 ;; 1146 ;;
996 *) 1147 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1148 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1149 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1150 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1152 die "makeself version '${ver}' not supported"
1002 ;; 1153 ;;
1003 esac 1154 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1155 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1156 fi
1157 case ${exe} in
1158 tail) exe="tail -n +${skip} '${src}'";;
1159 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1160 *) die "makeself cant handle exe '${exe}'"
1161 esac
1006 1162
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1163 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1164 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1165 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1166 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1167 case ${filetype} in
1012 *tar\ archive) 1168 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1169 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1170 ;;
1015 bzip2*) 1171 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1172 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1173 ;;
1018 gzip*) 1174 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1175 eval ${exe} | tar --no-same-owner -xzf -
1176 ;;
1177 compress*)
1178 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1179 ;;
1021 *) 1180 *)
1181 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1182 false
1023 ;; 1183 ;;
1024 esac 1184 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1185 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1186}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1205 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1206 local l="`basename ${lic}`"
1047 1207
1048 # here is where we check for the licenses the user already 1208 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1209 # accepted ... if we don't find a match, we make the user accept
1210 local shopts=$-
1050 local alic 1211 local alic
1212 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1213 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1214 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1215 set +o noglob; set -${shopts} #reset old shell opts
1216 return 0
1217 fi
1054 done 1218 done
1219 set +o noglob; set -$shopts #reset old shell opts
1055 1220
1056 local licmsg="`mymktemp ${T}`" 1221 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1222 cat << EOF > ${licmsg}
1058********************************************************** 1223**********************************************************
1059The following license outlines the terms of use of this 1224The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1225package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1226continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1111 1276
1112 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1280 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1282 return
1118 fi 1283 fi
1119 # do the same for CD_ROOT_X 1284 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1285 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1286 local var=
1122 cdcnt=0 1287 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1289 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1290 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1291 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1292 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1293 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1295 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1296 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1299 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1300 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1301 return
1137 fi 1302 fi
1138 1303
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1305 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1306 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1307 echo "cdrom for ${PN}."
1143 else 1308 else
1144 echo "${CDROM_NAME}." 1309 echo "${CDROM_NAME}."
1145 fi 1310 fi
1146 echo 1311 echo
1147 einfo "If you do not have the CD, but have the data files" 1312 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1313 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1314 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1315 einfo "directory containing the files."
1151 echo 1316 echo
1317 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo
1152 else 1320 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1322 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1324 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1325 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1327 done
1160 echo 1328 echo
1161 einfo "If you do not have the CDs, but have the data files" 1329 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1330 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1331 einfo "the following variables so they point to the right place:"
1164 einfon "" 1332 einfon ""
1165 cdcnt=0 1333 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1335 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1336 echo -n " CD_ROOT_${cdcnt}"
1169 done 1337 done
1170 echo 1338 echo
1171 einfo "Or, if you have all the files in the same place, or" 1339 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1340 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1341 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1342 einfo "for all the CDs."
1175 echo 1343 echo
1344 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo
1176 fi 1347 fi
1177 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1349 cdrom_load_next_cd
1179} 1350}
1180 1351
1184# remember, you can only go forward in the cd chain, you can't go back. 1355# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1358 local var=
1188 1359
1189 if [ ! -z "${CD_ROOT}" ] ; then 1360 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1362 return
1192 fi 1363 fi
1193 1364
1194 unset CDROM_ROOT 1365 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1367 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1369 cdrom_locate_file_on_cd ${!var}
1199 else 1370 else
1200 export CDROM_ROOT="${!var}" 1371 export CDROM_ROOT=${!var}
1201 fi 1372 fi
1202 1373
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1375}
1205 1376
1209# found, then a message asking for the user to insert the cdrom will be 1380# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1381# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1382# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1383# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1384cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1385 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1386 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1387 local file="$(basename ${@})"
1217 local mline="" 1388 local mline=""
1218 local showedmsg=0 1389 local showedmsg=0
1219 1390
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1391 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1392 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1223 && export CDROM_ROOT=${mline} 1394 && export CDROM_ROOT=${mline}
1224 done 1395 done
1225 1396
1226 if [ -z "${CDROM_ROOT}" ] ; then 1397 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1398 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1399 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1401 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1402 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1403 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1405 fi
1235 else 1406 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1409 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1411 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1412 fi
1247 read 1418 read
1248 fi 1419 fi
1249 done 1420 done
1250} 1421}
1251 1422
1252# Make sure that LINGUAS only contains languages that 1423# Make sure that LINGUAS only contains languages that
1253# a package can support 1424# a package can support
1254# 1425#
1255# usage: strip-linguas <allow LINGUAS> 1426# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1427# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1428# strip-linguas -u <directories of .po files>
1258# 1429#
1259# The first form allows you to specify a list of LINGUAS. 1430# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1431# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1432# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1433# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1434# directories and uses the union of the lists.
1264strip-linguas() { 1435strip-linguas() {
1265 local ls newls 1436 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1437 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1267 local op="$1"; shift 1438 local op="$1"; shift
1289 1460
1290 ls=" ${ls} " 1461 ls=" ${ls} "
1291 newls="" 1462 newls=""
1292 for f in ${LINGUAS} ; do 1463 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1294 nl="${newls} ${f}" 1465 newls="${newls} ${f}"
1295 else 1466 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1468 fi
1298 done 1469 done
1299 if [ -z "${newls}" ] ; then 1470 if [ -z "${newls}" ] ; then
1300 unset LINGUAS 1471 unset LINGUAS
1301 else 1472 else
1302 export LINGUAS="${newls}" 1473 export LINGUAS="${newls}"
1303 fi 1474 fi
1304} 1475}
1476
1477# moved from kernel.eclass since they are generally useful outside of
1478# kernel.eclass -iggy (20041002)
1479
1480# the following functions are useful in kernel module ebuilds, etc.
1481# for an example see ivtv or drbd ebuilds
1482
1483# set's ARCH to match what the kernel expects
1484set_arch_to_kernel() {
1485 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1486 case ${ARCH} in
1487 x86) export ARCH="i386";;
1488 amd64) export ARCH="x86_64";;
1489 hppa) export ARCH="parisc";;
1490 mips) export ARCH="mips";;
1491 *) export ARCH="${ARCH}";;
1492 esac
1493}
1494
1495# set's ARCH back to what portage expects
1496set_arch_to_portage() {
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds:
1509#
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() {
1523 LIB=$1
1524
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1526 SONAME=`basename ${LIB}`
1527 DIRNAME=`dirname ${LIB}`
1528
1529 dodir ${DIRNAME}
1530 cp ${ROOT}${LIB} ${D}${DIRNAME}
1531 touch ${D}${LIB}
1532 fi
1533}
1534
1535preserve_old_lib_notify() {
1536 LIB=$1
1537
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1539 SONAME=`basename ${LIB}`
1540
1541 einfo "An old version of an installed library was detected on your system."
1542 einfo "In order to avoid breaking packages that link against is, this older version"
1543 einfo "is not being removed. In order to make full use of this newer version,"
1544 einfo "you will need to execute the following command:"
1545 einfo " revdep-rebuild --soname ${SONAME}"
1546 einfo
1547 einfo "After doing that, you can safely remove ${LIB}"
1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi
1550}
1551
1552# Hack for people to figure out if a package was built with
1553# certain USE flags
1554#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1556# ex: built_with_use xchat gtk2
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_with_use() {
1562 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564
1565 local PKG=$(best_version $1)
1566 shift
1567
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1569 [[ ! -e ${USEFILE} ]] && return 1
1570
1571 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0
1575 else
1576 has $1 ${USE_BUILT} || return 1
1577 fi
1578 shift
1579 done
1580 [[ ${opt} = "-a" ]]
1581}
1582
1583# Many configure scripts wrongly bail when a C++ compiler
1584# could not be detected. #73450
1585epunt_cxx() {
1586 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks"
1589 local f
1590 for f in $(find ${dir} -name configure) ; do
1591 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1592 done
1593 eend 0
1594}
1595
1596# This function simply returns the desired lib directory. With portage
1597# 2.0.51, we now have support for installing libraries to lib32/lib64
1598# to accomidate the needs of multilib systems. It's no longer a good idea
1599# to assume all libraries will end up in lib. Replace any (sane) instances
1600# where lib is named directly with $(get_libdir) if possible.
1601#
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
1603#
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
1606# fall back on old behavior. Any profile that has these set should also
1607# depend on a newer version of portage (not yet released) which uses these
1608# over CONF_LIBDIR in econf, dolib, etc...
1609get_libdir() {
1610 LIBDIR_TEST=$(type econf)
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then
1682 abi=${ABI}
1683 elif [ -n "${DEFAULT_ABI}" ]; then
1684 abi=${DEFAULT_ABI}
1685 else
1686 return 1
1687 fi
1688
1689 local var="${flag}_${abi}"
1690 echo ${!var}
1691}
1692
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; }
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; }
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; }
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else
1710 libdirs="lib"
1711 fi
1712
1713 echo "${libdirs}"
1714}

Legend:
Removed from v.1.92  
changed lines
  Added in v.1.138

  ViewVC Help
Powered by ViewVC 1.1.20