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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.147 2005/02/03 23:46:40 azarah Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
38 then
39 :
40 else
41 CPU_FLAGS=$1
42 USER_CPU=`grep "flags" /proc/cpuinfo`
43
44 for flags in `seq 1 ${#CPU_FLAGS[@]}`
45 do
46 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
47 then
48 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
49 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
50 fi
51
52 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
53 then
54 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
55 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
56 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
57 fi
58 done
59 fi
60}
18 61
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 62# 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 63# 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 64# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 65# must be an integer greater than zero.
41 sleep 1 84 sleep 1
42 done 85 done
43 fi 86 fi
44} 87}
45 88
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 89# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 90# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 91# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 92# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 93# instead of the .so in /lib due to gcc/libtool tweaking ld's
221 local x="" 212 local x=""
222 213
223 if [ "$#" -gt 1 ] 214 if [ "$#" -gt 1 ]
224 then 215 then
225 local m="" 216 local m=""
226 einfo "${#} patches to apply..." 217 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 218 for m in "$@" ; do
228 epatch "${m}" 219 epatch "${m}"
229 done 220 done
230 return 0 221 return 0
231 fi 222 fi
245 local EPATCH_SOURCE="$1/*" 236 local EPATCH_SOURCE="$1/*"
246 else 237 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 238 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 239 fi
249 else 240 else
250 if [ ! -d ${EPATCH_SOURCE} ] 241 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 242 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 243 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 244 then
254 EPATCH_SOURCE="$1" 245 EPATCH_SOURCE="$1"
255 fi 246 fi
256 247
257 echo 248 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 249 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 250 eerror
260 eerror " ${EPATCH_SOURCE}" 251 eerror " ${EPATCH_SOURCE}"
252 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 253 echo
262 die "Cannot find \$EPATCH_SOURCE!" 254 die "Cannot find \$EPATCH_SOURCE!"
263 fi 255 fi
264 256
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 257 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 276 ;;
285 esac 277 esac
286 278
287 if [ "${SINGLE_PATCH}" = "no" ] 279 if [ "${SINGLE_PATCH}" = "no" ]
288 then 280 then
289 einfo "Applying various patches (bugfixes/updates)..." 281 einfo "Applying various patches (bugfixes/updates) ..."
290 fi 282 fi
291 for x in ${EPATCH_SOURCE} 283 for x in ${EPATCH_SOURCE}
292 do 284 do
293 # New ARCH dependant patch naming scheme... 285 # New ARCH dependant patch naming scheme ...
294 # 286 #
295 # ???_arch_foo.patch 287 # ???_arch_foo.patch
296 # 288 #
297 if [ -f ${x} ] && \ 289 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 290 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
313 then 305 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 306 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 307 then
316 einfo "${EPATCH_SINGLE_MSG}" 308 einfo "${EPATCH_SINGLE_MSG}"
317 else 309 else
318 einfo "Applying ${x##*/}..." 310 einfo "Applying ${x##*/} ..."
319 fi 311 fi
320 else 312 else
321 einfo " ${x##*/}..." 313 einfo " ${x##*/} ..."
322 fi 314 fi
323 315
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 316 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 317 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326 318
359 351
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 352 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then 353 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 354 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 355 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367 359
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 360 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369 361
438 430
439 return 1; 431 return 1;
440 } 432 }
441 END 433 END
442 434
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 435 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 436 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 437 then
446 echo "yes" 438 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 439 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 440 if ${T}/nptl
449 then 441 then
450 return 0 442 return 0
451 else 443 else
452 return 1 444 return 1
528 520
529 if [ -n "${ADMINPARAM}" ] 521 if [ -n "${ADMINPARAM}" ]
530 then 522 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 523 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 524 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 525 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 526 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 527 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 528 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 529 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 530 fi
539 fi 531 fi
540} 532}
541 533
542# Cheap replacement for when debianutils (and thus mktemp) 534# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 535# does not exist on the users system
544# vapier@gentoo.org 536# vapier@gentoo.org
545# 537#
546# Takes just 1 parameter (the directory to create tmpfile in) 538# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 539emktemp() {
540 local exe="touch"
541 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 542 local topdir="$1"
549 543
550 [ -z "${topdir}" ] && topdir=/tmp 544 if [ -z "${topdir}" ]
551 if [ "`which mktemp 2>/dev/null`" ]
552 then 545 then
553 mktemp -p ${topdir} 546 [ -z "${T}" ] \
554 else 547 && topdir="/tmp" \
548 || topdir="${T}"
549 fi
550
551 if [ -z "$(type -p mktemp)" ]
552 then
553 local tmp=/
554 while [ -e "${tmp}" ] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 555 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp} 556 done
557 ${exe} "${tmp}"
557 echo ${tmp} 558 echo "${tmp}"
559 else
560 [ "${exe}" == "touch" ] \
561 && exe="-p" \
562 || exe="-d"
563 mktemp ${exe} "${topdir}"
558 fi 564 fi
559} 565}
560 566
561# Small wrapper for getent (Linux), nidump (Mac OS X), 567# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 568# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 569# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 570# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 571#
566# egetent(database, key) 572# egetent(database, key)
567egetent() { 573egetent() {
568 if useq macos || useq ppc-macos ; then 574 if useq ppc-macos ; then
569 case "$2" in 575 case "$2" in
570 *[!0-9]*) # Non numeric 576 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 577 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 578 ;;
573 *) # Numeric 579 *) # Numeric
690 local defgroup="" exgroups="" 696 local defgroup="" exgroups=""
691 697
692 export IFS="," 698 export IFS=","
693 for g in ${egroups} 699 for g in ${egroups}
694 do 700 do
701 export IFS="${oldifs}"
695 if [ -z "`egetent group \"${g}\"`" ] 702 if [ -z "`egetent group \"${g}\"`" ]
696 then 703 then
697 eerror "You must add group ${g} to the system first" 704 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 705 die "${g} is not a valid GID"
699 fi 706 fi
701 then 708 then
702 defgroup="${g}" 709 defgroup="${g}"
703 else 710 else
704 exgroups="${exgroups},${g}" 711 exgroups="${exgroups},${g}"
705 fi 712 fi
713 export IFS=","
706 done 714 done
707 export IFS="${oldifs}" 715 export IFS="${oldifs}"
708 716
709 opts="${opts} -g ${defgroup}" 717 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 718 if [ ! -z "${exgroups}" ]
718 726
719 # handle extra and add the user 727 # handle extra and add the user
720 local eextra="$@" 728 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 729 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 730 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 731 if useq ppc-macos
724 then 732 then
725 ### Make the user 733 ### Make the user
726 if [ -z "${eextra}" ] 734 if [ -z "${eextra}" ]
727 then 735 then
728 dscl . create /users/${euser} uid ${euid} 736 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 737 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 738 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 739 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 740 ### Add the user to the groups specified
741 local oldifs="${IFS}"
742 export IFS=","
733 for g in ${egroups} 743 for g in ${egroups}
734 do 744 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 745 dscl . merge /groups/${g} users ${euser}
738 done 746 done
747 export IFS="${oldifs}"
739 else 748 else
740 einfo "Extra options are not supported on macos yet" 749 einfo "Extra options are not supported on macos yet"
741 einfo "Please report the ebuild along with the info below" 750 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 751 einfo "eextra: ${eextra}"
743 die "Required function missing" 752 die "Required function missing"
810 then 819 then
811 if [ "${egid}" -gt 0 ] 820 if [ "${egid}" -gt 0 ]
812 then 821 then
813 if [ -z "`egetent group ${egid}`" ] 822 if [ -z "`egetent group ${egid}`" ]
814 then 823 then
815 if useq macos || useq ppc-macos ; then 824 if useq ppc-macos ; then
816 opts="${opts} ${egid}" 825 opts="${opts} ${egid}"
817 else 826 else
818 opts="${opts} -g ${egid}" 827 opts="${opts} -g ${egid}"
819 fi 828 fi
820 else 829 else
834 opts="${opts} ${eextra}" 843 opts="${opts} ${eextra}"
835 844
836 # add the group 845 # add the group
837 local oldsandbox="${SANDBOX_ON}" 846 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 847 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 848 if useq ppc-macos ; then
840 then
841 if [ ! -z "${eextra}" ]; 849 if [ ! -z "${eextra}" ];
842 then 850 then
843 einfo "Extra options are not supported on macos yet" 851 einfo "Extra options are not supported on macos yet"
844 einfo "Please report the ebuild along with the info below" 852 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 853 einfo "eextra: ${eextra}"
870} 878}
871 879
872# Simple script to replace 'dos2unix' binaries 880# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 881# vapier@gentoo.org
874# 882#
875# edos2unix(file, <more files>...) 883# edos2unix(file, <more files> ...)
876edos2unix() { 884edos2unix() {
877 for f in "$@" 885 for f in "$@"
878 do 886 do
879 cp "${f}" ${T}/edos2unix 887 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 888 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 889 done
882} 890}
883 891
892
893##############################################################
894# START: Handle .desktop files and menu entries #
895# maybe this should be separated into a new eclass some time #
896# lanius@gentoo.org #
897##############################################################
898
884# Make a desktop file ! 899# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 900# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 901# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 902#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 903# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 904#
893# binary: what binary does the app run with ? 905# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 906# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 907# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 908# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 909# a full path to an icon
898# type: what kind of application is this ? for categories: 910# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 911# http://www.freedesktop.org/standards/menu-spec/
900# path: if your app needs to startup in a specific dir 912# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 913make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 914 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 915
904 local exec="${1}" 916 local exec="${1}"
905 local name="${2:-${PN}}" 917 local name="${2:-${PN}}"
906 local icon="${3:-${PN}.png}" 918 local icon="${3:-${PN}.png}"
907 local type="${4}" 919 local type="${4}"
939Exec=${exec} 951Exec=${exec}
940Path=${path} 952Path=${path}
941Icon=${icon} 953Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 954Categories=Application;${type};" > "${desktop}"
943 955
944 if [ -d "/usr/share/applications" ]
945 then
946 insinto /usr/share/applications 956 insinto /usr/share/applications
947 doins "${desktop}" 957 doins "${desktop}"
948 fi
949
950 #if [ -d "/usr/share/gnome/apps" ]
951 #then
952 # insinto /usr/share/gnome/apps/Games
953 # doins ${desktop}
954 #fi
955
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
957 #then
958 # for ver in /usr/kde/*
959 # do
960 # insinto ${ver}/share/applnk/Games
961 # doins ${desktop}
962 # done
963 #fi
964
965 if [ -d "/usr/share/applnk" ]
966 then
967 insinto /usr/share/applnk/${subdir}
968 doins "${desktop}"
969 fi
970 958
971 return 0 959 return 0
972} 960}
961
962# Make a GDM/KDM Session file
963#
964# make_desktop_entry(<title>, <command>)
965# title: File to execute to start the Window Manager
966# command: Name of the Window Manager
967
968make_session_desktop() {
969
970 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
971 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
972
973 local title="${1}"
974 local command="${2}"
975 local desktop="${T}/${wm}.desktop"
976
977echo "[Desktop Entry]
978Encoding=UTF-8
979Name=${title}
980Comment=This session logs you into ${title}
981Exec=${command}
982TryExec=${command}
983Type=Application" > "${desktop}"
984
985 insinto /usr/share/xsessions
986 doins "${desktop}"
987
988 return 0
989}
990
991domenu() {
992 local i
993 local j
994 insinto /usr/share/applications
995 for i in ${@}
996 do
997 if [ -f "${i}" ];
998 then
999 doins ${i}
1000 elif [ -d "${i}" ];
1001 then
1002 for j in ${i}/*.desktop
1003 do
1004 doins ${j}
1005 done
1006 fi
1007 done
1008}
1009
1010doicon() {
1011 local i
1012 local j
1013 insinto /usr/share/pixmaps
1014 for i in ${@}
1015 do
1016 if [ -f "${i}" ];
1017 then
1018 doins ${i}
1019 elif [ -d "${i}" ];
1020 then
1021 for j in ${i}/*.png
1022 do
1023 doins ${j}
1024 done
1025 fi
1026 done
1027}
1028
1029##############################################################
1030# END: Handle .desktop files and menu entries #
1031##############################################################
1032
973 1033
974# for internal use only (unpack_pdv and unpack_makeself) 1034# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1035find_unpackable_file() {
976 local src="$1" 1036 local src="$1"
977 if [ -z "${src}" ] 1037 if [ -z "${src}" ]
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1083 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1084 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1085 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1086
1027 # grab metadata for debug reasons 1087 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1088 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1089 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1090
1031 # rip out the final file name from the metadata 1091 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1092 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1093 datafile="`basename ${datafile}`"
1034 1094
1035 # now lets uncompress/untar the file if need be 1095 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1096 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1097 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1098
1039 local iscompressed="`file -b ${tmpfile}`" 1099 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1100 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1101 iscompressed=1
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1203 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1204 *) die "makeself cant handle exe '${exe}'"
1145 esac 1205 esac
1146 1206
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1207 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1208 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1209 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1210 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1211 case ${filetype} in
1152 *tar\ archive) 1212 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1213 eval ${exe} | tar --no-same-owner -xf -
1200 return 0 1260 return 0
1201 fi 1261 fi
1202 done 1262 done
1203 set +o noglob; set -$shopts #reset old shell opts 1263 set +o noglob; set -$shopts #reset old shell opts
1204 1264
1205 local licmsg="`mymktemp ${T}`" 1265 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1266 cat << EOF > ${licmsg}
1207********************************************************** 1267**********************************************************
1208The following license outlines the terms of use of this 1268The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1269package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1270continue. When you are done viewing, hit 'q'. If you
1258 export CDROM_TOTAL_CDS=${cdcnt} 1318 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1319 export CDROM_CURRENT_CD=1
1260 1320
1261 # now we see if the user gave use CD_ROOT ... 1321 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1322 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1323 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1324 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1325 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1326 return
1267 fi 1327 fi
1268 # do the same for CD_ROOT_X 1328 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1329 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1330 local var=
1271 cdcnt=0 1331 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1333 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1334 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1335 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1336 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1337 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1338 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1339 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1340 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1343 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1344 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1345 return
1286 fi 1346 fi
1287 1347
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1349 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1350 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1351 echo "cdrom for ${PN}."
1292 else 1352 else
1293 echo "${CDROM_NAME}." 1353 echo "${CDROM_NAME}."
1294 fi 1354 fi
1295 echo 1355 echo
1296 einfo "If you do not have the CD, but have the data files" 1356 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1357 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1358 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1359 einfo "directory containing the files."
1300 echo 1360 echo
1361 einfo "For example:"
1362 einfo "export CD_ROOT=/mnt/cdrom"
1363 echo
1301 else 1364 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1365 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1366 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1367 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1368 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1369 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1370 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1371 done
1309 echo 1372 echo
1310 einfo "If you do not have the CDs, but have the data files" 1373 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1374 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1375 einfo "the following variables so they point to the right place:"
1313 einfon "" 1376 einfon ""
1314 cdcnt=0 1377 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1378 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1379 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1380 echo -n " CD_ROOT_${cdcnt}"
1318 done 1381 done
1319 echo 1382 echo
1320 einfo "Or, if you have all the files in the same place, or" 1383 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1384 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1385 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1386 einfo "for all the CDs."
1324 echo 1387 echo
1388 einfo "For example:"
1389 einfo "export CD_ROOT_1=/mnt/cdrom"
1390 echo
1325 fi 1391 fi
1326 export CDROM_CURRENT_CD=0 1392 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1393 cdrom_load_next_cd
1328} 1394}
1329 1395
1333# remember, you can only go forward in the cd chain, you can't go back. 1399# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1400cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1401 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1402 local var=
1337 1403
1338 if [ ! -z "${CD_ROOT}" ] ; then 1404 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1405 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1406 return
1341 fi 1407 fi
1342 1408
1343 unset CDROM_ROOT 1409 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1410 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1411 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1412 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1413 cdrom_locate_file_on_cd ${!var}
1348 else 1414 else
1349 export CDROM_ROOT="${!var}" 1415 export CDROM_ROOT=${!var}
1350 fi 1416 fi
1351 1417
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1418 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1419}
1354 1420
1358# found, then a message asking for the user to insert the cdrom will be 1424# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1425# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1426# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1427# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1428cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1429 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1430 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1431 local file="$(basename ${@})"
1366 local mline="" 1432 local mline=""
1367 local showedmsg=0 1433 local showedmsg=0
1368 1434
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1435 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1436 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1437 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1372 && export CDROM_ROOT=${mline} 1438 && export CDROM_ROOT=${mline}
1373 done 1439 done
1374 1440
1375 if [ -z "${CDROM_ROOT}" ] ; then 1441 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1442 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1443 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1444 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1445 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1446 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1447 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1448 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1449 fi
1384 else 1450 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1451 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1452 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1453 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1454 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1455 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1456 fi
1438 1504
1439 ls=" ${ls} " 1505 ls=" ${ls} "
1440 newls="" 1506 newls=""
1441 for f in ${LINGUAS} ; do 1507 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1508 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1443 nl="${newls} ${f}" 1509 newls="${newls} ${f}"
1444 else 1510 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1511 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1512 fi
1447 done 1513 done
1448 if [ -z "${newls}" ] ; then 1514 if [ -z "${newls}" ] ; then
1458# the following functions are useful in kernel module ebuilds, etc. 1524# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1525# for an example see ivtv or drbd ebuilds
1460 1526
1461# set's ARCH to match what the kernel expects 1527# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1528set_arch_to_kernel() {
1529 i=10
1530 while ((i--)) ; do
1531 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1532 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1533 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1534 case ${ARCH} in
1465 x86) export ARCH="i386";; 1535 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1536 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1537 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1538 mips) export ARCH="mips";;
1539 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1540 *) export ARCH="${ARCH}";;
1470 esac 1541 esac
1471} 1542}
1472 1543
1473# set's ARCH back to what portage expects 1544# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1545set_arch_to_portage() {
1546 i=10
1547 while ((i--)) ; do
1548 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1549 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1550 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1551}
1477 1552
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1553# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1554# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1584 touch ${D}${LIB}
1510 fi 1585 fi
1511} 1586}
1512 1587
1513preserve_old_lib_notify() { 1588preserve_old_lib_notify() {
1514 LIB=$1 1589 LIB=$1
1515 1590
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1591 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1592 SONAME=`basename ${LIB}`
1518 1593
1519 einfo "An old version of an installed library was detected on your system." 1594 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1595 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1596 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1597 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1598 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1599 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1600 einfo "After doing that, you can safely remove ${LIB}"
1526 fi 1601 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1602 fi
1527} 1603}
1604
1605# Hack for people to figure out if a package was built with
1606# certain USE flags
1607#
1608# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1609# ex: built_with_use xchat gtk2
1610#
1611# Flags: -a all USE flags should be utilized
1612# -o at least one USE flag should be utilized
1613# Note: the default flag is '-a'
1614built_with_use() {
1615 local opt=$1
1616 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1617
1618 local PKG=$(best_version $1)
1619 shift
1620
1621 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1622 [[ ! -e ${USEFILE} ]] && return 1
1623
1624 local USE_BUILT=$(<${USEFILE})
1625 while [[ $# -gt 0 ]] ; do
1626 if [[ ${opt} = "-o" ]] ; then
1627 has $1 ${USE_BUILT} && return 0
1628 else
1629 has $1 ${USE_BUILT} || return 1
1630 fi
1631 shift
1632 done
1633 [[ ${opt} = "-a" ]]
1634}
1635
1636# Many configure scripts wrongly bail when a C++ compiler
1637# could not be detected. #73450
1638epunt_cxx() {
1639 local dir=$1
1640 [[ -z ${dir} ]] && dir=${S}
1641 ebegin "Removing useless C++ checks"
1642 local f
1643 for f in $(find ${dir} -name configure) ; do
1644 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1645 done
1646 eend 0
1647}
1648
1649# dopamd [ file ] [ new file ]
1650#
1651# Install pam auth config file in /etc/pam.d
1652#
1653# The first argument, 'file' is required. Install as 'new file', if
1654# specified.
1655
1656dopamd() {
1657 local pamd="$1" newpamd="${2:-$1}"
1658 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1659
1660 use pam || return 0
1661
1662 insinto /etc/pam.d
1663 # these are the default doins options, but be explicit just in case
1664 insopts -m 0644 -o root -g root
1665 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1666}

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