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Revision 1.114 Revision 1.149
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 1.149 2005/02/04 21:24:53 chriswhite Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
18 63
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 64# 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 65# 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 66# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 67# must be an integer greater than zero.
41 sleep 1 86 sleep 1
42 done 87 done
43 fi 88 fi
44} 89}
45 90
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 94# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 95# instead of the .so in /lib due to gcc/libtool tweaking ld's
221 local x="" 214 local x=""
222 215
223 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
224 then 217 then
225 local m="" 218 local m=""
226 einfo "${#} patches to apply..." 219 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 220 for m in "$@" ; do
228 epatch "${m}" 221 epatch "${m}"
229 done 222 done
230 return 0 223 return 0
231 fi 224 fi
245 local EPATCH_SOURCE="$1/*" 238 local EPATCH_SOURCE="$1/*"
246 else 239 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 241 fi
249 else 242 else
250 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 244 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 246 then
254 EPATCH_SOURCE="$1" 247 EPATCH_SOURCE="$1"
255 fi 248 fi
256 249
257 echo 250 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 252 eerror
260 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
254 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 255 echo
262 die "Cannot find \$EPATCH_SOURCE!" 256 die "Cannot find \$EPATCH_SOURCE!"
263 fi 257 fi
264 258
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 278 ;;
285 esac 279 esac
286 280
287 if [ "${SINGLE_PATCH}" = "no" ] 281 if [ "${SINGLE_PATCH}" = "no" ]
288 then 282 then
289 einfo "Applying various patches (bugfixes/updates)..." 283 einfo "Applying various patches (bugfixes/updates) ..."
290 fi 284 fi
291 for x in ${EPATCH_SOURCE} 285 for x in ${EPATCH_SOURCE}
292 do 286 do
293 # New ARCH dependant patch naming scheme... 287 # New ARCH dependant patch naming scheme ...
294 # 288 #
295 # ???_arch_foo.patch 289 # ???_arch_foo.patch
296 # 290 #
297 if [ -f ${x} ] && \ 291 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
313 then 307 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 308 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 309 then
316 einfo "${EPATCH_SINGLE_MSG}" 310 einfo "${EPATCH_SINGLE_MSG}"
317 else 311 else
318 einfo "Applying ${x##*/}..." 312 einfo "Applying ${x##*/} ..."
319 fi 313 fi
320 else 314 else
321 einfo " ${x##*/}..." 315 einfo " ${x##*/} ..."
322 fi 316 fi
323 317
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 318 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326 320
359 353
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 354 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then 355 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 356 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367 361
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 362 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369 363
438 432
439 return 1; 433 return 1;
440 } 434 }
441 END 435 END
442 436
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 437 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 438 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 439 then
446 echo "yes" 440 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 441 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 442 if ${T}/nptl
449 then 443 then
450 return 0 444 return 0
451 else 445 else
452 return 1 446 return 1
528 522
529 if [ -n "${ADMINPARAM}" ] 523 if [ -n "${ADMINPARAM}" ]
530 then 524 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 525 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 526 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 527 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 528 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 529 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 530 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 531 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 532 fi
539 fi 533 fi
540} 534}
541 535
542# Cheap replacement for when debianutils (and thus mktemp) 536# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 537# does not exist on the users system
544# vapier@gentoo.org 538# vapier@gentoo.org
545# 539#
546# Takes just 1 parameter (the directory to create tmpfile in) 540# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 541emktemp() {
542 local exe="touch"
543 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 544 local topdir="$1"
549 545
550 [ -z "${topdir}" ] && topdir=/tmp 546 if [ -z "${topdir}" ]
551 if [ "`which mktemp 2>/dev/null`" ]
552 then 547 then
553 mktemp -p ${topdir} 548 [ -z "${T}" ] \
554 else 549 && topdir="/tmp" \
550 || topdir="${T}"
551 fi
552
553 if [ -z "$(type -p mktemp)" ]
554 then
555 local tmp=/
556 while [ -e "${tmp}" ] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 557 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp} 558 done
559 ${exe} "${tmp}"
557 echo ${tmp} 560 echo "${tmp}"
561 else
562 [ "${exe}" == "touch" ] \
563 && exe="-p" \
564 || exe="-d"
565 mktemp ${exe} "${topdir}"
558 fi 566 fi
559} 567}
560 568
561# Small wrapper for getent (Linux), nidump (Mac OS X), 569# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 570# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 571# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 572# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 573#
566# egetent(database, key) 574# egetent(database, key)
567egetent() { 575egetent() {
568 if useq macos || useq ppc-macos ; then 576 if useq ppc-macos ; then
569 case "$2" in 577 case "$2" in
570 *[!0-9]*) # Non numeric 578 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 579 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 580 ;;
573 *) # Numeric 581 *) # Numeric
690 local defgroup="" exgroups="" 698 local defgroup="" exgroups=""
691 699
692 export IFS="," 700 export IFS=","
693 for g in ${egroups} 701 for g in ${egroups}
694 do 702 do
703 export IFS="${oldifs}"
695 if [ -z "`egetent group \"${g}\"`" ] 704 if [ -z "`egetent group \"${g}\"`" ]
696 then 705 then
697 eerror "You must add group ${g} to the system first" 706 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 707 die "${g} is not a valid GID"
699 fi 708 fi
701 then 710 then
702 defgroup="${g}" 711 defgroup="${g}"
703 else 712 else
704 exgroups="${exgroups},${g}" 713 exgroups="${exgroups},${g}"
705 fi 714 fi
715 export IFS=","
706 done 716 done
707 export IFS="${oldifs}" 717 export IFS="${oldifs}"
708 718
709 opts="${opts} -g ${defgroup}" 719 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 720 if [ ! -z "${exgroups}" ]
718 728
719 # handle extra and add the user 729 # handle extra and add the user
720 local eextra="$@" 730 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 731 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 732 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 733 if useq ppc-macos
724 then 734 then
725 ### Make the user 735 ### Make the user
726 if [ -z "${eextra}" ] 736 if [ -z "${eextra}" ]
727 then 737 then
728 dscl . create /users/${euser} uid ${euid} 738 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 739 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 740 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 741 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 742 ### Add the user to the groups specified
743 local oldifs="${IFS}"
744 export IFS=","
733 for g in ${egroups} 745 for g in ${egroups}
734 do 746 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 ${euser} 747 dscl . merge /groups/${g} users ${euser}
738 done 748 done
749 export IFS="${oldifs}"
739 else 750 else
740 einfo "Extra options are not supported on macos yet" 751 einfo "Extra options are not supported on macos yet"
741 einfo "Please report the ebuild along with the info below" 752 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 753 einfo "eextra: ${eextra}"
743 die "Required function missing" 754 die "Required function missing"
810 then 821 then
811 if [ "${egid}" -gt 0 ] 822 if [ "${egid}" -gt 0 ]
812 then 823 then
813 if [ -z "`egetent group ${egid}`" ] 824 if [ -z "`egetent group ${egid}`" ]
814 then 825 then
815 if useq macos || useq ppc-macos ; then 826 if useq ppc-macos ; then
816 opts="${opts} ${egid}" 827 opts="${opts} ${egid}"
817 else 828 else
818 opts="${opts} -g ${egid}" 829 opts="${opts} -g ${egid}"
819 fi 830 fi
820 else 831 else
834 opts="${opts} ${eextra}" 845 opts="${opts} ${eextra}"
835 846
836 # add the group 847 # add the group
837 local oldsandbox="${SANDBOX_ON}" 848 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 849 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 850 if useq ppc-macos ; then
840 then
841 if [ ! -z "${eextra}" ]; 851 if [ ! -z "${eextra}" ];
842 then 852 then
843 einfo "Extra options are not supported on macos yet" 853 einfo "Extra options are not supported on macos yet"
844 einfo "Please report the ebuild along with the info below" 854 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 855 einfo "eextra: ${eextra}"
870} 880}
871 881
872# Simple script to replace 'dos2unix' binaries 882# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 883# vapier@gentoo.org
874# 884#
875# edos2unix(file, <more files>...) 885# edos2unix(file, <more files> ...)
876edos2unix() { 886edos2unix() {
877 for f in "$@" 887 for f in "$@"
878 do 888 do
879 cp "${f}" ${T}/edos2unix 889 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 890 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 891 done
882} 892}
883 893
894
895##############################################################
896# START: Handle .desktop files and menu entries #
897# maybe this should be separated into a new eclass some time #
898# lanius@gentoo.org #
899##############################################################
900
884# Make a desktop file ! 901# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 902# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 903# 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# 904#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 905# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 906#
893# binary: what binary does the app run with ? 907# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 908# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 909# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 910# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 911# a full path to an icon
898# type: what kind of application is this ? for categories: 912# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 913# http://www.freedesktop.org/standards/menu-spec/
900# path: if your app needs to startup in a specific dir 914# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 915make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 917
904 local exec="${1}" 918 local exec="${1}"
905 local name="${2:-${PN}}" 919 local name="${2:-${PN}}"
906 local icon="${3:-${PN}.png}" 920 local icon="${3:-${PN}.png}"
907 local type="${4}" 921 local type="${4}"
939Exec=${exec} 953Exec=${exec}
940Path=${path} 954Path=${path}
941Icon=${icon} 955Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 956Categories=Application;${type};" > "${desktop}"
943 957
944 if [ -d "/usr/share/applications" ]
945 then
946 insinto /usr/share/applications 958 insinto /usr/share/applications
947 doins "${desktop}" 959 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
970 960
971 return 0 961 return 0
972} 962}
963
964# Make a GDM/KDM Session file
965#
966# make_desktop_entry(<title>, <command>)
967# title: File to execute to start the Window Manager
968# command: Name of the Window Manager
969
970make_session_desktop() {
971
972 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
973 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
974
975 local title="${1}"
976 local command="${2}"
977 local desktop="${T}/${wm}.desktop"
978
979echo "[Desktop Entry]
980Encoding=UTF-8
981Name=${title}
982Comment=This session logs you into ${title}
983Exec=${command}
984TryExec=${command}
985Type=Application" > "${desktop}"
986
987 insinto /usr/share/xsessions
988 doins "${desktop}"
989
990 return 0
991}
992
993domenu() {
994 local i
995 local j
996 insinto /usr/share/applications
997 for i in ${@}
998 do
999 if [ -f "${i}" ];
1000 then
1001 doins ${i}
1002 elif [ -d "${i}" ];
1003 then
1004 for j in ${i}/*.desktop
1005 do
1006 doins ${j}
1007 done
1008 fi
1009 done
1010}
1011
1012doicon() {
1013 local i
1014 local j
1015 insinto /usr/share/pixmaps
1016 for i in ${@}
1017 do
1018 if [ -f "${i}" ];
1019 then
1020 doins ${i}
1021 elif [ -d "${i}" ];
1022 then
1023 for j in ${i}/*.png
1024 do
1025 doins ${j}
1026 done
1027 fi
1028 done
1029}
1030
1031##############################################################
1032# END: Handle .desktop files and menu entries #
1033##############################################################
1034
973 1035
974# for internal use only (unpack_pdv and unpack_makeself) 1036# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1037find_unpackable_file() {
976 local src="$1" 1038 local src="$1"
977 if [ -z "${src}" ] 1039 if [ -z "${src}" ]
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 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\"` 1087 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1088
1027 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1090 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1092
1031 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1095 datafile="`basename ${datafile}`"
1034 1096
1035 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1098 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1100
1039 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1103 iscompressed=1
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1205 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1206 *) die "makeself cant handle exe '${exe}'"
1145 esac 1207 esac
1146 1208
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1209 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1210 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1211 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1212 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1213 case ${filetype} in
1152 *tar\ archive) 1214 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1215 eval ${exe} | tar --no-same-owner -xf -
1200 return 0 1262 return 0
1201 fi 1263 fi
1202 done 1264 done
1203 set +o noglob; set -$shopts #reset old shell opts 1265 set +o noglob; set -$shopts #reset old shell opts
1204 1266
1205 local licmsg="`mymktemp ${T}`" 1267 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1268 cat << EOF > ${licmsg}
1207********************************************************** 1269**********************************************************
1208The following license outlines the terms of use of this 1270The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1271package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1272continue. When you are done viewing, hit 'q'. If you
1258 export CDROM_TOTAL_CDS=${cdcnt} 1320 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1321 export CDROM_CURRENT_CD=1
1260 1322
1261 # now we see if the user gave use CD_ROOT ... 1323 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1324 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1325 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1326 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1327 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1328 return
1267 fi 1329 fi
1268 # do the same for CD_ROOT_X 1330 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1331 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1332 local var=
1271 cdcnt=0 1333 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1335 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1336 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1337 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1338 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1339 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1340 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1341 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1342 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1345 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1347 return
1286 fi 1348 fi
1287 1349
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1350 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1351 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1352 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1353 echo "cdrom for ${PN}."
1292 else 1354 else
1293 echo "${CDROM_NAME}." 1355 echo "${CDROM_NAME}."
1294 fi 1356 fi
1295 echo 1357 echo
1296 einfo "If you do not have the CD, but have the data files" 1358 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1359 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1360 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1361 einfo "directory containing the files."
1300 echo 1362 echo
1363 einfo "For example:"
1364 einfo "export CD_ROOT=/mnt/cdrom"
1365 echo
1301 else 1366 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1367 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1368 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1369 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1370 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1371 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1372 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1373 done
1309 echo 1374 echo
1310 einfo "If you do not have the CDs, but have the data files" 1375 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1376 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1377 einfo "the following variables so they point to the right place:"
1313 einfon "" 1378 einfon ""
1314 cdcnt=0 1379 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1381 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1382 echo -n " CD_ROOT_${cdcnt}"
1318 done 1383 done
1319 echo 1384 echo
1320 einfo "Or, if you have all the files in the same place, or" 1385 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1386 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1387 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1388 einfo "for all the CDs."
1324 echo 1389 echo
1390 einfo "For example:"
1391 einfo "export CD_ROOT_1=/mnt/cdrom"
1392 echo
1325 fi 1393 fi
1326 export CDROM_CURRENT_CD=0 1394 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1395 cdrom_load_next_cd
1328} 1396}
1329 1397
1333# remember, you can only go forward in the cd chain, you can't go back. 1401# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1402cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1403 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1404 local var=
1337 1405
1338 if [ ! -z "${CD_ROOT}" ] ; then 1406 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1407 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1408 return
1341 fi 1409 fi
1342 1410
1343 unset CDROM_ROOT 1411 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1412 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1413 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1414 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1415 cdrom_locate_file_on_cd ${!var}
1348 else 1416 else
1349 export CDROM_ROOT="${!var}" 1417 export CDROM_ROOT=${!var}
1350 fi 1418 fi
1351 1419
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1420 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1421}
1354 1422
1358# found, then a message asking for the user to insert the cdrom will be 1426# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1427# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1428# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1429# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1430cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1431 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1432 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1433 local file="$(basename ${@})"
1366 local mline="" 1434 local mline=""
1367 local showedmsg=0 1435 local showedmsg=0
1368 1436
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1437 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1438 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1439 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1372 && export CDROM_ROOT=${mline} 1440 && export CDROM_ROOT=${mline}
1373 done 1441 done
1374 1442
1375 if [ -z "${CDROM_ROOT}" ] ; then 1443 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1444 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1445 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1447 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1448 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1449 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1450 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1451 fi
1384 else 1452 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1453 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1454 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1455 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1456 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1457 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1458 fi
1438 1506
1439 ls=" ${ls} " 1507 ls=" ${ls} "
1440 newls="" 1508 newls=""
1441 for f in ${LINGUAS} ; do 1509 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1510 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1443 nl="${newls} ${f}" 1511 newls="${newls} ${f}"
1444 else 1512 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1513 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1514 fi
1447 done 1515 done
1448 if [ -z "${newls}" ] ; then 1516 if [ -z "${newls}" ] ; then
1458# the following functions are useful in kernel module ebuilds, etc. 1526# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1527# for an example see ivtv or drbd ebuilds
1460 1528
1461# set's ARCH to match what the kernel expects 1529# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1530set_arch_to_kernel() {
1531 i=10
1532 while ((i--)) ; do
1533 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1534 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1535 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1536 case ${ARCH} in
1465 x86) export ARCH="i386";; 1537 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1538 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1539 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1540 mips) export ARCH="mips";;
1541 sparc) export ARCH="$(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="${ARCH}";; 1542 *) export ARCH="${ARCH}";;
1470 esac 1543 esac
1471} 1544}
1472 1545
1473# set's ARCH back to what portage expects 1546# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1547set_arch_to_portage() {
1548 i=10
1549 while ((i--)) ; do
1550 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1551 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1552 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1553}
1477 1554
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1555# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1556# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1586 touch ${D}${LIB}
1510 fi 1587 fi
1511} 1588}
1512 1589
1513preserve_old_lib_notify() { 1590preserve_old_lib_notify() {
1514 LIB=$1 1591 LIB=$1
1515 1592
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1593 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1594 SONAME=`basename ${LIB}`
1518 1595
1519 einfo "An old version of an installed library was detected on your system." 1596 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" 1597 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," 1598 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:" 1599 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1600 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1601 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1602 einfo "After doing that, you can safely remove ${LIB}"
1526 fi 1603 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1604 fi
1527} 1605}
1606
1607# Hack for people to figure out if a package was built with
1608# certain USE flags
1609#
1610# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1611# ex: built_with_use xchat gtk2
1612#
1613# Flags: -a all USE flags should be utilized
1614# -o at least one USE flag should be utilized
1615# Note: the default flag is '-a'
1616built_with_use() {
1617 local opt=$1
1618 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1619
1620 local PKG=$(best_version $1)
1621 shift
1622
1623 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1624 [[ ! -e ${USEFILE} ]] && return 1
1625
1626 local USE_BUILT=$(<${USEFILE})
1627 while [[ $# -gt 0 ]] ; do
1628 if [[ ${opt} = "-o" ]] ; then
1629 has $1 ${USE_BUILT} && return 0
1630 else
1631 has $1 ${USE_BUILT} || return 1
1632 fi
1633 shift
1634 done
1635 [[ ${opt} = "-a" ]]
1636}
1637
1638# Many configure scripts wrongly bail when a C++ compiler
1639# could not be detected. #73450
1640epunt_cxx() {
1641 local dir=$1
1642 [[ -z ${dir} ]] && dir=${S}
1643 ebegin "Removing useless C++ checks"
1644 local f
1645 for f in $(find ${dir} -name configure) ; do
1646 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1647 done
1648 eend 0
1649}
1650
1651# dopamd [ file ] [ new file ]
1652#
1653# Install pam auth config file in /etc/pam.d
1654#
1655# The first argument, 'file' is required. Install as 'new file', if
1656# specified.
1657
1658dopamd() {
1659 local pamd="$1" newpamd="${2:-$1}"
1660 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1661
1662 use pam || return 0
1663
1664 insinto /etc/pam.d
1665 # these are the default doins options, but be explicit just in case
1666 insopts -m 0644 -o root -g root
1667 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1668}

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