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1# Copyright 1999-2003 Gentoo Technologies, Inc. 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 1.73 2003/12/01 20:13:00 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.107 2004/09/29 15:16:42 vapier 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.
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15newdepend "!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}
45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
18 97
19# This function generate linker scripts in /usr/lib for dynamic 98# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 99# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 100# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 101# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 112# to point to the latest version of the library present.
34# 113#
35# <azarah@gentoo.org> (26 Oct 2002) 114# <azarah@gentoo.org> (26 Oct 2002)
36# 115#
37gen_usr_ldscript() { 116gen_usr_ldscript() {
38
39 # Just make sure it exists 117 # Just make sure it exists
40 dodir /usr/lib 118 dodir /usr/$(get_libdir)
41 119
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT
43/* GNU ld script 121/* GNU ld script
44 Because Gentoo have critical dynamic libraries 122 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 123 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 124 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 125 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 126 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 127 more info. */
50GROUP ( /lib/libxxx ) 128GROUP ( /$(get_libdir)/$1 )
51END_LDSCRIPT 129END_LDSCRIPT
52
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 130}
57 131
58# Simple function to draw a line consisting of '=' the same length as $* 132# Simple function to draw a line consisting of '=' the same length as $*
59# 133#
60# <azarah@gentoo.org> (11 Nov 2002) 134# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 218 local SINGLE_PATCH="no"
145 local x="" 219 local x=""
146 220
147 if [ "$#" -gt 1 ] 221 if [ "$#" -gt 1 ]
148 then 222 then
149 eerror "Invalid arguments to epatch()" 223 local m=""
150 die "Invalid arguments to epatch()" 224 einfo "${#} patches to apply..."
225 for m in "$@" ; do
226 epatch "${m}"
227 done
228 return 0
151 fi 229 fi
152 230
153 if [ -n "$1" -a -f "$1" ] 231 if [ -n "$1" -a -f "$1" ]
154 then 232 then
155 SINGLE_PATCH="yes" 233 SINGLE_PATCH="yes"
258 else 336 else
259 PATCH_TARGET="${x}" 337 PATCH_TARGET="${x}"
260 fi 338 fi
261 339
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
264 342
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
267 345
268 if [ "${PATCH_SUFFIX}" != "patch" ] 346 if [ "${PATCH_SUFFIX}" != "patch" ]
275 count=5 353 count=5
276 break 354 break
277 fi 355 fi
278 fi 356 fi
279 357
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 359 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 365
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 367
290 if [ "$?" -ne 0 ] 368 if [ "$?" -ne 0 ]
291 then 369 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 370 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo 371 echo
336# This function return true if we are using the NPTL pthreads 414# This function return true if we are using the NPTL pthreads
337# implementation. 415# implementation.
338# 416#
339# <azarah@gentoo.org> (06 March 2003) 417# <azarah@gentoo.org> (06 March 2003)
340# 418#
341
342have_NPTL() { 419have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 420 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 421 #define _XOPEN_SOURCE
346 #include <unistd.h> 422 #include <unistd.h>
347 #include <stdio.h> 423 #include <stdio.h>
348 424
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" 498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else 499 else
424 jobs=2 500 jobs=2
425 fi 501 fi
426 502
427 elif [ "${ARCH}" = "ppc" ] 503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then 504 then
429 # ppc has "processor", but only when compiled with SMP 505 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] 506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then 507 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else 509 else
434 jobs=2 510 jobs=2
435 fi 511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
436 else 516 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!" 518 die "Unknown ARCH -- ${ARCH}!"
439 fi 519 fi
440 520
456 fi 536 fi
457 fi 537 fi
458} 538}
459 539
460# Cheap replacement for when debianutils (and thus mktemp) 540# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system 541# does not exist on the users system
462# vapier@gentoo.org 542# vapier@gentoo.org
463# 543#
464# Takes just 1 parameter (the directory to create tmpfile in) 544# Takes just 1 parameter (the directory to create tmpfile in)
465mymktemp() { 545mymktemp() {
466 local topdir="$1" 546 local topdir="$1"
467 547
468 [ -z "${topdir}" ] && topdir=/tmp 548 [ -z "${topdir}" ] && topdir=/tmp
469 if [ "`which mktemp 2>/dev/null`" ] 549 if [ "`which mktemp 2>/dev/null`" ]
470 then 550 then
471 mktemp -p ${topdir} 551 mktemp -p ${topdir}
472 else 552 else
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
474 touch ${tmp} 554 touch ${tmp}
475 echo ${tmp} 555 echo ${tmp}
556 fi
557}
558
559# Small wrapper for getent (Linux) and nidump (Mac OS X)
560# used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562#
563# egetent(database, key)
564egetent() {
565 if use macos || use ppc-macos ; then
566 case "$2" in
567 *[!0-9]*) # Non numeric
568 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
569 ;;
570 *) # Numeric
571 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
572 ;;
573 esac
574 else
575 getent "$1" "$2"
476 fi 576 fi
477} 577}
478 578
479# Simplify/standardize adding users to the system 579# Simplify/standardize adding users to the system
480# vapier@gentoo.org 580# vapier@gentoo.org
496 then 596 then
497 eerror "No username specified !" 597 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 598 die "Cannot call enewuser without a username"
499 fi 599 fi
500 600
501 # setup a file for testing usernames/groups
502 local tmpfile="`mymktemp ${T}`"
503 chown ${euser} ${tmpfile} >& /dev/null
504 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
505
506 # see if user already exists 601 # lets see if the username already exists
507 if [ "${euser}" == "${realuser}" ] 602 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
508 then 603 then
509 return 0 604 return 0
510 fi 605 fi
511 einfo "Adding user '${euser}' to your system ..." 606 einfo "Adding user '${euser}' to your system ..."
512 607
517 local euid="$1"; shift 612 local euid="$1"; shift
518 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 613 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
519 then 614 then
520 if [ "${euid}" -gt 0 ] 615 if [ "${euid}" -gt 0 ]
521 then 616 then
522 opts="${opts} -u ${euid}" 617 if [ ! -z "`egetent passwd ${euid}`" ]
618 then
619 euid="next"
620 fi
523 else 621 else
524 eerror "Userid given but is not greater than 0 !" 622 eerror "Userid given but is not greater than 0 !"
525 die "${euid} is not a valid UID" 623 die "${euid} is not a valid UID"
526 fi 624 fi
527 else 625 else
528 euid="next available" 626 euid="next"
627 fi
628 if [ "${euid}" == "next" ]
629 then
630 local pwrange
631 if use macos || use ppc-macos ; then
632 pwrange="`jot 898 101`"
633 else
634 pwrange="`seq 101 999`"
529 fi 635 fi
636 for euid in ${pwrange} ; do
637 [ -z "`egetent passwd ${euid}`" ] && break
638 done
639 fi
640 opts="${opts} -u ${euid}"
530 einfo " - Userid: ${euid}" 641 einfo " - Userid: ${euid}"
531 642
532 # handle shell 643 # handle shell
533 local eshell="$1"; shift 644 local eshell="$1"; shift
534 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 645 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
555 666
556 # handle groups 667 # handle groups
557 local egroups="$1"; shift 668 local egroups="$1"; shift
558 if [ ! -z "${egroups}" ] 669 if [ ! -z "${egroups}" ]
559 then 670 then
560 local realgroup=
561 local oldifs="${IFS}" 671 local oldifs="${IFS}"
672 local defgroup="" exgroups=""
673
562 export IFS="," 674 export IFS=","
563 for g in ${egroups} 675 for g in ${egroups}
564 do 676 do
565 chgrp ${g} ${tmpfile} >& /dev/null 677 if [ -z "`egetent group \"${g}\"`" ]
566 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
567 if [ "${g}" != "${realgroup}" ]
568 then 678 then
569 eerror "You must add ${g} to the system first" 679 eerror "You must add group ${g} to the system first"
570 die "${g} is not a valid GID" 680 die "${g} is not a valid GID"
681 fi
682 if [ -z "${defgroup}" ]
683 then
684 defgroup="${g}"
685 else
686 exgroups="${exgroups},${g}"
571 fi 687 fi
572 done 688 done
573 export IFS="${oldifs}" 689 export IFS="${oldifs}"
690
574 opts="${opts} -g ${egroups}" 691 opts="${opts} -g ${defgroup}"
692 if [ ! -z "${exgroups}" ]
693 then
694 opts="${opts} -G ${exgroups:1}"
695 fi
575 else 696 else
576 egroups="(none)" 697 egroups="(none)"
577 fi 698 fi
578 einfo " - Groups: ${egroups}" 699 einfo " - Groups: ${egroups}"
579 700
580 # handle extra and add the user 701 # handle extra and add the user
581 local eextra="$@" 702 local eextra="$@"
582 local oldsandbox="${SANDBOX_ON}" 703 local oldsandbox="${SANDBOX_ON}"
583 export SANDBOX_ON="0" 704 export SANDBOX_ON="0"
705 if use macos || use ppc-macos ;
706 then
707 ### Make the user
584 if [ -z "${eextra}" ] 708 if [ -z "${eextra}" ]
585 then 709 then
710 dscl . create /users/${euser} uid ${euid}
711 dscl . create /users/${euser} shell ${eshell}
712 dscl . create /users/${euser} home ${ehome}
713 dscl . create /users/${euser} realname "added by portage for ${PN}"
714 ### Add the user to the groups specified
715 for g in ${egroups}
716 do
717 # $egroups is , delimited, not space
718 ewarn "This is code is wrong; someone on the OS X team should fix it"
719 dscl . merge /groups/${g} users ${euser}
720 done
721 else
722 einfo "Extra options are not supported on macos yet"
723 einfo "Please report the ebuild along with the info below"
724 einfo "eextra: ${eextra}"
725 die "Required function missing"
726 fi
727 else
728 if [ -z "${eextra}" ]
729 then
586 useradd ${opts} ${euser} \ 730 useradd ${opts} ${euser} \
587 -c "added by portage for ${PN}" \ 731 -c "added by portage for ${PN}" \
588 || die "enewuser failed" 732 || die "enewuser failed"
589 else 733 else
590 einfo " - Extra: ${eextra}" 734 einfo " - Extra: ${eextra}"
591 useradd ${opts} ${euser} ${eextra} \ 735 useradd ${opts} ${euser} ${eextra} \
592 || die "enewuser failed" 736 || die "enewuser failed"
737 fi
593 fi 738 fi
594 export SANDBOX_ON="${oldsandbox}" 739 export SANDBOX_ON="${oldsandbox}"
595 740
596 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 741 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
597 then 742 then
618 then 763 then
619 eerror "No group specified !" 764 eerror "No group specified !"
620 die "Cannot call enewgroup without a group" 765 die "Cannot call enewgroup without a group"
621 fi 766 fi
622 767
623 # setup a file for testing groupname
624 local tmpfile="`mymktemp ${T}`"
625 chgrp ${egroup} ${tmpfile} >& /dev/null
626 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
627
628 # see if group already exists 768 # see if group already exists
629 if [ "${egroup}" == "${realgroup}" ] 769 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 then 770 then
631 return 0 771 return 0
632 fi 772 fi
633 einfo "Adding group '${egroup}' to your system ..." 773 einfo "Adding group '${egroup}' to your system ..."
634 774
639 local egid="$1"; shift 779 local egid="$1"; shift
640 if [ ! -z "${egid}" ] 780 if [ ! -z "${egid}" ]
641 then 781 then
642 if [ "${egid}" -gt 0 ] 782 if [ "${egid}" -gt 0 ]
643 then 783 then
784 if [ -z "`egetent group ${egid}`" ]
785 then
786 if use macos || use ppc-macos ; then
787 opts="${opts} ${egid}"
788 else
644 opts="${opts} -g ${egid}" 789 opts="${opts} -g ${egid}"
790 fi
791 else
792 egid="next available; requested gid taken"
793 fi
645 else 794 else
646 eerror "Groupid given but is not greater than 0 !" 795 eerror "Groupid given but is not greater than 0 !"
647 die "${egid} is not a valid GID" 796 die "${egid} is not a valid GID"
648 fi 797 fi
649 else 798 else
656 opts="${opts} ${eextra}" 805 opts="${opts} ${eextra}"
657 806
658 # add the group 807 # add the group
659 local oldsandbox="${SANDBOX_ON}" 808 local oldsandbox="${SANDBOX_ON}"
660 export SANDBOX_ON="0" 809 export SANDBOX_ON="0"
810 if use macos || use ppc-macos ;
811 then
812 if [ ! -z "${eextra}" ];
813 then
814 einfo "Extra options are not supported on macos yet"
815 einfo "Please report the ebuild along with the info below"
816 einfo "eextra: ${eextra}"
817 die "Required function missing"
818 fi
819
820 # If we need the next available
821 case ${egid} in
822 *[!0-9]*) # Non numeric
823 for egid in `jot 898 101`; do
824 [ -z "`egetent group ${egid}`" ] && break
825 done
826 esac
827 dscl . create /groups/${egroup} gid ${egid}
828 dscl . create /groups/${egroup} passwd '*'
829 else
661 groupadd ${opts} ${egroup} || die "enewgroup failed" 830 groupadd ${opts} ${egroup} || die "enewgroup failed"
831 fi
662 export SANDBOX_ON="${oldsandbox}" 832 export SANDBOX_ON="${oldsandbox}"
663} 833}
664 834
665# Simple script to replace 'dos2unix' binaries 835# Simple script to replace 'dos2unix' binaries
666# vapier@gentoo.org 836# vapier@gentoo.org
687# name: the name that will show up in the menu 857# name: the name that will show up in the menu
688# icon: give your little like a pretty little icon ... 858# icon: give your little like a pretty little icon ...
689# this can be relative (to /usr/share/pixmaps) or 859# this can be relative (to /usr/share/pixmaps) or
690# a full path to an icon 860# a full path to an icon
691# type: what kind of application is this ? for categories: 861# type: what kind of application is this ? for categories:
692# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 862# http://www.freedesktop.org/standards/menu-spec/
693# path: if your app needs to startup in a specific dir 863# path: if your app needs to startup in a specific dir
694make_desktop_entry() { 864make_desktop_entry() {
695 [ -z "$1" ] && eerror "You must specify the executable" && return 1 865 [ -z "$1" ] && eerror "You must specify the executable" && return 1
696 866
697 local exec="${1}" 867 local exec="${1}"
698 local name="${2:-${PN}}" 868 local name="${2:-${PN}}"
699 local icon="${3:-${PN}.png}" 869 local icon="${3:-${PN}.png}"
700 local type="${4}" 870 local type="${4}"
871 local subdir="${6}"
701 local path="${5:-${GAMES_PREFIX}}" 872 local path="${5:-${GAMES_BINDIR}}"
702 if [ -z "${type}" ] 873 if [ -z "${type}" ]
703 then 874 then
704 case ${CATEGORY} in 875 case ${CATEGORY} in
705 "app-emulation") 876 "app-emulation")
706 type=Emulator 877 type=Emulator
878 subdir="Emulation"
707 ;; 879 ;;
708 "games-"*) 880 "games-"*)
709 type=Game 881 type=Game
882 subdir="Games"
710 ;; 883 ;;
711 "net-"*) 884 "net-"*)
712 type=Network; 885 type=Network
886 subdir="${type}"
713 ;; 887 ;;
714 *) 888 *)
715 type= 889 type=
890 subdir=
716 ;; 891 ;;
717 esac 892 esac
718 fi 893 fi
719 local desktop="${T}/${exec}.desktop" 894 local desktop="${T}/${exec}.desktop"
720 895
725Type=Application 900Type=Application
726Comment=${DESCRIPTION} 901Comment=${DESCRIPTION}
727Exec=${exec} 902Exec=${exec}
728Path=${path} 903Path=${path}
729Icon=${icon} 904Icon=${icon}
730Categories=Application;${type};" > ${desktop} 905Categories=Application;${type};" > "${desktop}"
731 906
732 if [ -d "/usr/share/applications" ] 907 if [ -d "/usr/share/applications" ]
733 then 908 then
734 insinto /usr/share/applications 909 insinto /usr/share/applications
735 doins ${desktop} 910 doins "${desktop}"
736 fi 911 fi
737 912
738 #if [ -d "/usr/share/gnome/apps" ] 913 #if [ -d "/usr/share/gnome/apps" ]
739 #then 914 #then
740 # insinto /usr/share/gnome/apps/Games 915 # insinto /usr/share/gnome/apps/Games
750 # done 925 # done
751 #fi 926 #fi
752 927
753 if [ -d "/usr/share/applnk" ] 928 if [ -d "/usr/share/applnk" ]
754 then 929 then
755 insinto /usr/share/applnk/${type} 930 insinto /usr/share/applnk/${subdir}
756 doins ${desktop} 931 doins "${desktop}"
757 fi 932 fi
758 933
759 return 0 934 return 0
760}
761
762# new convenience patch wrapper function to eventually replace epatch(),
763# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and
764# /usr/bin/patch
765# Features:
766# - bulk patch handling similar to epatch()'s
767# - automatic patch level detection like epatch()'s
768# - automatic patch uncompression like epatch()'s
769# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
770# manually instead
771# - once I decide it's production-ready, it'll be called from base_src_unpack
772# to handle $PATCHES to avoid defining src_unpack just to use xpatch
773
774# accepts zero or more parameters specifying patchfiles and/or patchdirs
775
776# known issues:
777# - only supports unified style patches (does anyone _really_ use anything
778# else?)
779# - because it doesn't use --dry-run there is a risk of it failing
780# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
781# any of the backup heuristics that patch employs to discover a filename.
782# however, this isn't dangerous because if it works for the developer who's
783# writing the ebuild, it'll always work for the users, and if it doesn't,
784# then we'll fix it :-)
785# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
786xpatch() {
787
788 debug-print-function ${FUNCNAME} $*
789
790 local list=
791 local list2=
792 declare -i plevel
793
794 # parse patch sources
795 for x in $*
796 do
797 debug-print "${FUNCNAME}: parsing parameter ${x}"
798 if [ -f "${x}" ]
799 then
800 list="${list} ${x}"
801 elif [ -d "${x}" ]
802 then
803 # handles patchdirs like epatch() for now: no recursion.
804 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order.
805 # only patches with _$ARCH_ or _all_ in their filenames are applied.
806 for file in `ls -A ${x}`
807 do
808 debug-print "${FUNCNAME}: parsing in subdir: file ${file}"
809 if [ -f "${x}/${file}" -a "${file}" != "${file/_all_}" -o \
810 "${file}" != "${file/_$ARCH_}" ]
811 then
812 list2="${list2} ${x}/${file}"
813 fi
814 done
815 list="`echo ${list2} | sort` ${list}"
816 else
817 die "Couldn't find ${x}"
818 fi
819 done
820
821 debug-print "${FUNCNAME}: final list of patches: ${list}"
822
823 for x in ${list};
824 do
825 debug-print "${FUNCNAME}: processing ${x}"
826 # deal with compressed files. /usr/bin/file is in the system profile, or should be.
827 case "`/usr/bin/file -b ${x}`" in
828 *gzip*)
829 patchfile="${T}/current.patch"
830 ungzip -c "${x}" > "${patchfile}"
831 ;;
832 *bzip2*)
833 patchfile="${T}/current.patch"
834 bunzip2 -c "${x}" > "${patchfile}"
835 ;;
836 *text*)
837 patchfile="${x}"
838 ;;
839 *)
840 die "Could not determine filetype of patch ${x}"
841 ;;
842 esac
843 debug-print "${FUNCNAME}: patchfile=${patchfile}"
844
845 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
846 target="`/bin/grep -m 1 '^+++ ' ${patchfile}`"
847 debug-print "${FUNCNAME}: raw target=${target}"
848 # strip target down to the path/filename, remove leading +++
849 target="${target/+++ }"; target="${target%% *}"
850 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
851 # to discard them as well to calculate the correct patchlevel.
852 target="${target//\/\//\/}"
853 debug-print "${FUNCNAME}: stripped target=${target}"
854
855 # look for target
856 for basedir in "${S}" "${WORKDIR}" "${PWD}"; do
857 debug-print "${FUNCNAME}: looking in basedir=${basedir}"
858 cd "${basedir}"
859
860 # try stripping leading directories
861 target2="${target}"
862 plevel=0
863 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
864 while [ ! -f "${target2}" ]
865 do
866 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
867 plevel=$((plevel+1))
868 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
869 [ "${target2}" == "${target2/\/}" ] && break
870 done
871 test -f "${target2}" && break
872
873 # try stripping filename - needed to support patches creating new files
874 target2="${target%/*}"
875 plevel=0
876 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
877 while [ ! -d "${target2}" ]
878 do
879 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
880 plevel=$((plevel+1))
881 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
882 [ "${target2}" == "${target2/\/}" ] && break
883 done
884 test -d "${target2}" && break
885
886 done
887
888 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" \
889 || die "Could not determine patchlevel for ${x}"
890 debug-print "${FUNCNAME}: determined plevel=${plevel}"
891 # do the patching
892 ebegin "Applying patch ${x##*/}..."
893 /usr/bin/patch -p${plevel} < "${patchfile}" > /dev/null \
894 || die "Failed to apply patch ${x}"
895 eend $?
896
897 done
898
899} 935}
900 936
901# for internal use only (unpack_pdv and unpack_makeself) 937# for internal use only (unpack_pdv and unpack_makeself)
902find_unpackable_file() { 938find_unpackable_file() {
903 local src="$1" 939 local src="$1"
1071 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1107 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf -
1072 ;; 1108 ;;
1073 gzip*) 1109 gzip*)
1074 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1110 tail -n +${skip} ${src} | tar --no-same-owner -xzf -
1075 ;; 1111 ;;
1112 compress*)
1113 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf -
1114 ;;
1076 *) 1115 *)
1116 eerror "Unknown filetype \"${filetype}\" ?"
1077 false 1117 false
1078 ;; 1118 ;;
1079 esac 1119 esac
1080 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1120 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1081} 1121}
1100 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1140 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1101 local l="`basename ${lic}`" 1141 local l="`basename ${lic}`"
1102 1142
1103 # here is where we check for the licenses the user already 1143 # here is where we check for the licenses the user already
1104 # accepted ... if we don't find a match, we make the user accept 1144 # accepted ... if we don't find a match, we make the user accept
1145 local shopts=$-
1105 local alic 1146 local alic
1147 set -o noglob #so that bash doesn't expand "*"
1106 for alic in ${ACCEPT_LICENSE} ; do 1148 for alic in ${ACCEPT_LICENSE} ; do
1107 [ "${alic}" == "*" ] && return 0 1149 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1108 [ "${alic}" == "${l}" ] && return 0 1150 set +o noglob; set -${shopts} #reset old shell opts
1151 return 0
1152 fi
1109 done 1153 done
1154 set +o noglob; set -$shopts #reset old shell opts
1110 1155
1111 local licmsg="`mymktemp ${T}`" 1156 local licmsg="`mymktemp ${T}`"
1112 cat << EOF > ${licmsg} 1157 cat << EOF > ${licmsg}
1113********************************************************** 1158**********************************************************
1114The following license outlines the terms of use of this 1159The following license outlines the terms of use of this
1131 eerror "You MUST accept the license to continue! Exiting!" 1176 eerror "You MUST accept the license to continue! Exiting!"
1132 die "Failed to accept license" 1177 die "Failed to accept license"
1133 ;; 1178 ;;
1134 esac 1179 esac
1135} 1180}
1181
1182# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1183# the whole 'non-interactive' policy, but damnit I want CD support !
1184#
1185# with these cdrom functions we handle all the user interaction and
1186# standardize everything. all you have to do is call cdrom_get_cds()
1187# and when the function returns, you can assume that the cd has been
1188# found at CDROM_ROOT.
1189#
1190# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1191# etc... if you want to give the cds better names, then just export
1192# the CDROM_NAME_X variables before calling cdrom_get_cds().
1193#
1194# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1195#
1196# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1197# - this will attempt to locate a cd based upon a file that is on
1198# the cd ... the more files you give this function, the more cds
1199# the cdrom functions will handle
1200cdrom_get_cds() {
1201 # first we figure out how many cds we're dealing with by
1202 # the # of files they gave us
1203 local cdcnt=0
1204 local f=
1205 for f in "$@" ; do
1206 cdcnt=$((cdcnt + 1))
1207 export CDROM_CHECK_${cdcnt}="$f"
1208 done
1209 export CDROM_TOTAL_CDS=${cdcnt}
1210 export CDROM_CURRENT_CD=1
1211
1212 # now we see if the user gave use CD_ROOT ...
1213 # if they did, let's just believe them that it's correct
1214 if [ ! -z "${CD_ROOT}" ] ; then
1215 export CDROM_ROOT="${CD_ROOT}"
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217 return
1218 fi
1219 # do the same for CD_ROOT_X
1220 if [ ! -z "${CD_ROOT_1}" ] ; then
1221 local var=
1222 cdcnt=0
1223 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1224 cdcnt=$((cdcnt + 1))
1225 var="CD_ROOT_${cdcnt}"
1226 if [ -z "${!var}" ] ; then
1227 eerror "You must either use just the CD_ROOT"
1228 eerror "or specify ALL the CD_ROOT_X variables."
1229 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1230 die "could not locate CD_ROOT_${cdcnt}"
1231 fi
1232 export CDROM_ROOTS_${cdcnt}="${!var}"
1233 done
1234 export CDROM_ROOT=${CDROM_ROOTS_1}
1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1236 return
1237 fi
1238
1239 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1240 einfon "This ebuild will need the "
1241 if [ -z "${CDROM_NAME}" ] ; then
1242 echo "cdrom for ${PN}."
1243 else
1244 echo "${CDROM_NAME}."
1245 fi
1246 echo
1247 einfo "If you do not have the CD, but have the data files"
1248 einfo "mounted somewhere on your filesystem, just export"
1249 einfo "the variable CD_ROOT so that it points to the"
1250 einfo "directory containing the files."
1251 echo
1252 else
1253 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1254 cdcnt=0
1255 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1256 cdcnt=$((cdcnt + 1))
1257 var="CDROM_NAME_${cdcnt}"
1258 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}"
1259 done
1260 echo
1261 einfo "If you do not have the CDs, but have the data files"
1262 einfo "mounted somewhere on your filesystem, just export"
1263 einfo "the following variables so they point to the right place:"
1264 einfon ""
1265 cdcnt=0
1266 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1267 cdcnt=$((cdcnt + 1))
1268 echo -n " CD_ROOT_${cdcnt}"
1269 done
1270 echo
1271 einfo "Or, if you have all the files in the same place, or"
1272 einfo "you only have one cdrom, you can export CD_ROOT"
1273 einfo "and that place will be used as the same data source"
1274 einfo "for all the CDs."
1275 echo
1276 fi
1277 export CDROM_CURRENT_CD=0
1278 cdrom_load_next_cd
1279}
1280
1281# this is only used when you need access to more than one cd.
1282# when you have finished using the first cd, just call this function.
1283# when it returns, CDROM_ROOT will be pointing to the second cd.
1284# remember, you can only go forward in the cd chain, you can't go back.
1285cdrom_load_next_cd() {
1286 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1287 local var=
1288
1289 if [ ! -z "${CD_ROOT}" ] ; then
1290 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1291 return
1292 fi
1293
1294 unset CDROM_ROOT
1295 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1296 if [ -z "${!var}" ] ; then
1297 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1298 cdrom_locate_file_on_cd ${!var}
1299 else
1300 export CDROM_ROOT="${!var}"
1301 fi
1302
1303 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1304}
1305
1306# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1307# functions. this should *never* be called from an ebuild.
1308# all it does is try to locate a give file on a cd ... if the cd isn't
1309# found, then a message asking for the user to insert the cdrom will be
1310# displayed and we'll hang out here until:
1311# (1) the file is found on a mounted cdrom
1312# (2) the user hits CTRL+C
1313cdrom_locate_file_on_cd() {
1314 while [ -z "${CDROM_ROOT}" ] ; do
1315 local dir="$(dirname ${@})"
1316 local file="$(basename ${@})"
1317 local mline=""
1318 local showedmsg=0
1319
1320 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do
1321 [ -d "${mline}/${dir}" ] || continue
1322 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \
1323 && export CDROM_ROOT=${mline}
1324 done
1325
1326 if [ -z "${CDROM_ROOT}" ] ; then
1327 echo
1328 if [ ${showedmsg} -eq 0 ] ; then
1329 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1330 if [ -z "${CDROM_NAME}" ] ; then
1331 einfo "Please insert the cdrom for ${PN} now !"
1332 else
1333 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1334 fi
1335 else
1336 if [ -z "${CDROM_NAME_1}" ] ; then
1337 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1338 else
1339 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1340 einfo "Please insert+mount the ${!var} cdrom now !"
1341 fi
1342 fi
1343 showedmsg=1
1344 fi
1345 einfo "Press return to scan for the cd again"
1346 einfo "or hit CTRL+C to abort the emerge."
1347 read
1348 fi
1349 done
1350}
1351
1352# Make sure that LINGUAS only contains languages that
1353# a package can support
1354#
1355# usage: strip-linguas <allow LINGUAS>
1356# strip-linguas -i <directories of .po files>
1357# strip-linguas -u <directories of .po files>
1358#
1359# The first form allows you to specify a list of LINGUAS.
1360# The -i builds a list of po files found in all the
1361# directories and uses the intersection of the lists.
1362# The -u builds a list of po files found in all the
1363# directories and uses the union of the lists.
1364strip-linguas() {
1365 local ls newls
1366 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1367 local op="$1"; shift
1368 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1369 local d f
1370 for d in "$@" ; do
1371 if [ "${op}" == "-u" ] ; then
1372 newls="${ls}"
1373 else
1374 newls=""
1375 fi
1376 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1377 if [ "${op}" == "-i" ] ; then
1378 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1379 else
1380 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1381 fi
1382 done
1383 ls="${newls}"
1384 done
1385 ls="${ls//.po}"
1386 else
1387 ls="$@"
1388 fi
1389
1390 ls=" ${ls} "
1391 newls=""
1392 for f in ${LINGUAS} ; do
1393 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1394 nl="${newls} ${f}"
1395 else
1396 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1397 fi
1398 done
1399 if [ -z "${newls}" ] ; then
1400 unset LINGUAS
1401 else
1402 export LINGUAS="${newls}"
1403 fi
1404}

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