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Revision 1.118 Revision 1.138
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.138 2005/01/07 12:04:40 eradicator Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
221 local x="" 169 local x=""
222 170
223 if [ "$#" -gt 1 ] 171 if [ "$#" -gt 1 ]
224 then 172 then
225 local m="" 173 local m=""
226 einfo "${#} patches to apply..." 174 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 175 for m in "$@" ; do
228 epatch "${m}" 176 epatch "${m}"
229 done 177 done
230 return 0 178 return 0
231 fi 179 fi
245 local EPATCH_SOURCE="$1/*" 193 local EPATCH_SOURCE="$1/*"
246 else 194 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 196 fi
249 else 197 else
250 if [ ! -d ${EPATCH_SOURCE} ] 198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 199 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 201 then
254 EPATCH_SOURCE="$1" 202 EPATCH_SOURCE="$1"
255 fi 203 fi
284 ;; 232 ;;
285 esac 233 esac
286 234
287 if [ "${SINGLE_PATCH}" = "no" ] 235 if [ "${SINGLE_PATCH}" = "no" ]
288 then 236 then
289 einfo "Applying various patches (bugfixes/updates)..." 237 einfo "Applying various patches (bugfixes/updates) ..."
290 fi 238 fi
291 for x in ${EPATCH_SOURCE} 239 for x in ${EPATCH_SOURCE}
292 do 240 do
293 # New ARCH dependant patch naming scheme... 241 # New ARCH dependant patch naming scheme ...
294 # 242 #
295 # ???_arch_foo.patch 243 # ???_arch_foo.patch
296 # 244 #
297 if [ -f ${x} ] && \ 245 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 246 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
313 then 261 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 262 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 263 then
316 einfo "${EPATCH_SINGLE_MSG}" 264 einfo "${EPATCH_SINGLE_MSG}"
317 else 265 else
318 einfo "Applying ${x##*/}..." 266 einfo "Applying ${x##*/} ..."
319 fi 267 fi
320 else 268 else
321 einfo " ${x##*/}..." 269 einfo " ${x##*/} ..."
322 fi 270 fi
323 271
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
326 274
359 307
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
361 then 309 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
367 315
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 316 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
369 317
438 386
439 return 1; 387 return 1;
440 } 388 }
441 END 389 END
442 390
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 391 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 392 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 393 then
446 echo "yes" 394 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 395 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 396 if ${T}/nptl
449 then 397 then
450 return 0 398 return 0
451 else 399 else
452 return 1 400 return 1
528 476
529 if [ -n "${ADMINPARAM}" ] 477 if [ -n "${ADMINPARAM}" ]
530 then 478 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 479 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 480 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 481 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 482 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 483 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 484 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 485 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 486 fi
539 fi 487 fi
540} 488}
541 489
543# does not exist on the users system 491# does not exist on the users system
544# vapier@gentoo.org 492# vapier@gentoo.org
545# 493#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 494# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 495emktemp() {
496 local exe="touch"
497 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 498 local topdir="$1"
549 499
550 if [ -z "${topdir}" ] 500 if [ -z "${topdir}" ]
551 then 501 then
552 [ -z "${T}" ] \ 502 [ -z "${T}" ] \
558 then 508 then
559 local tmp=/ 509 local tmp=/
560 while [ -e "${tmp}" ] ; do 510 while [ -e "${tmp}" ] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 511 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
562 done 512 done
563 touch "${tmp}" 513 ${exe} "${tmp}"
564 echo "${tmp}" 514 echo "${tmp}"
565 else 515 else
516 [ "${exe}" == "touch" ] \
517 && exe="-p" \
518 || exe="-d"
566 mktemp -p "${topdir}" 519 mktemp ${exe} "${topdir}"
567 fi 520 fi
568} 521}
569 522
570# Small wrapper for getent (Linux), nidump (Mac OS X), 523# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 524# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 526# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 527#
575# egetent(database, key) 528# egetent(database, key)
576egetent() { 529egetent() {
577 if useq macos || useq ppc-macos ; then 530 if useq ppc-macos ; then
578 case "$2" in 531 case "$2" in
579 *[!0-9]*) # Non numeric 532 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 533 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 534 ;;
582 *) # Numeric 535 *) # Numeric
729 682
730 # handle extra and add the user 683 # handle extra and add the user
731 local eextra="$@" 684 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 685 local oldsandbox="${SANDBOX_ON}"
733 export SANDBOX_ON="0" 686 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 687 if useq ppc-macos
735 then 688 then
736 ### Make the user 689 ### Make the user
737 if [ -z "${eextra}" ] 690 if [ -z "${eextra}" ]
738 then 691 then
739 dscl . create /users/${euser} uid ${euid} 692 dscl . create /users/${euser} uid ${euid}
822 then 775 then
823 if [ "${egid}" -gt 0 ] 776 if [ "${egid}" -gt 0 ]
824 then 777 then
825 if [ -z "`egetent group ${egid}`" ] 778 if [ -z "`egetent group ${egid}`" ]
826 then 779 then
827 if useq macos || useq ppc-macos ; then 780 if useq ppc-macos ; then
828 opts="${opts} ${egid}" 781 opts="${opts} ${egid}"
829 else 782 else
830 opts="${opts} -g ${egid}" 783 opts="${opts} -g ${egid}"
831 fi 784 fi
832 else 785 else
846 opts="${opts} ${eextra}" 799 opts="${opts} ${eextra}"
847 800
848 # add the group 801 # add the group
849 local oldsandbox="${SANDBOX_ON}" 802 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 803 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 804 if useq ppc-macos ; then
852 then
853 if [ ! -z "${eextra}" ]; 805 if [ ! -z "${eextra}" ];
854 then 806 then
855 einfo "Extra options are not supported on macos yet" 807 einfo "Extra options are not supported on macos yet"
856 einfo "Please report the ebuild along with the info below" 808 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 809 einfo "eextra: ${eextra}"
882} 834}
883 835
884# Simple script to replace 'dos2unix' binaries 836# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 837# vapier@gentoo.org
886# 838#
887# edos2unix(file, <more files>...) 839# edos2unix(file, <more files> ...)
888edos2unix() { 840edos2unix() {
889 for f in "$@" 841 for f in "$@"
890 do 842 do
891 cp "${f}" ${T}/edos2unix 843 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 844 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 845 done
894} 846}
847
848
849##############################################################
850# START: Handle .desktop files and menu entries #
851# maybe this should be separated into a new eclass some time #
852# lanius@gentoo.org #
853##############################################################
895 854
896# Make a desktop file ! 855# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 856# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 857# Amaze your friends ! Get the women ! Join today !
899# 858#
953 insinto /usr/share/applications 912 insinto /usr/share/applications
954 doins "${desktop}" 913 doins "${desktop}"
955 914
956 return 0 915 return 0
957} 916}
917
918# Make a GDM/KDM Session file
919#
920# make_desktop_entry(<title>, <command>)
921# title: File to execute to start the Window Manager
922# command: Name of the Window Manager
923
924make_session_desktop() {
925
926 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
927 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
928
929 local title="${1}"
930 local command="${2}"
931 local desktop="${T}/${wm}.desktop"
932
933echo "[Desktop Entry]
934Encoding=UTF-8
935Name=${title}
936Comment=This session logs you into ${title}
937Exec=${command}
938TryExec=${command}
939Type=Application" > "${desktop}"
940
941 insinto /usr/share/xsessions
942 doins "${desktop}"
943
944 return 0
945}
946
947domenu() {
948 local i
949 local j
950 insinto /usr/share/applications
951 for i in ${@}
952 do
953 if [ -f "${i}" ];
954 then
955 doins ${i}
956 elif [ -d "${i}" ];
957 then
958 for j in ${i}/*.desktop
959 do
960 doins ${j}
961 done
962 fi
963 done
964}
965
966doicon() {
967 local i
968 local j
969 insinto /usr/share/pixmaps
970 for i in ${@}
971 do
972 if [ -f "${i}" ];
973 then
974 doins ${i}
975 elif [ -d "${i}" ];
976 then
977 for j in ${i}/*.png
978 do
979 doins ${j}
980 done
981 fi
982 done
983}
984
985##############################################################
986# END: Handle .desktop files and menu entries #
987##############################################################
988
958 989
959# for internal use only (unpack_pdv and unpack_makeself) 990# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 991find_unpackable_file() {
961 local src="$1" 992 local src="$1"
962 if [ -z "${src}" ] 993 if [ -z "${src}" ]
1243 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1245 1276
1246 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ ! -z ${CD_ROOT} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}" 1280 export CDROM_ROOT=${CD_ROOT}
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1281 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return 1282 return
1252 fi 1283 fi
1253 # do the same for CD_ROOT_X 1284 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then 1285 if [[ ! -z ${CD_ROOT_1} ]] ; then
1255 local var= 1286 local var=
1256 cdcnt=0 1287 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1289 cdcnt=$((cdcnt + 1))
1259 var="CD_ROOT_${cdcnt}" 1290 var="CD_ROOT_${cdcnt}"
1260 if [ -z "${!var}" ] ; then 1291 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1292 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1293 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1294 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1295 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1296 fi
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1299 export CDROM_ROOT=${CDROM_ROOTS_1}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1300 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270 return 1301 return
1271 fi 1302 fi
1272 1303
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1304 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1305 einfon "This ebuild will need the "
1275 if [ -z "${CDROM_NAME}" ] ; then 1306 if [[ -z ${CDROM_NAME} ]] ; then
1276 echo "cdrom for ${PN}." 1307 echo "cdrom for ${PN}."
1277 else 1308 else
1278 echo "${CDROM_NAME}." 1309 echo "${CDROM_NAME}."
1279 fi 1310 fi
1280 echo 1311 echo
1281 einfo "If you do not have the CD, but have the data files" 1312 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1313 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1314 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1315 einfo "directory containing the files."
1285 echo 1316 echo
1317 einfo "For example:"
1318 einfo "export CD_ROOT=/mnt/cdrom"
1319 echo
1286 else 1320 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1322 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1324 cdcnt=$((cdcnt + 1))
1291 var="CDROM_NAME_${cdcnt}" 1325 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1327 done
1294 echo 1328 echo
1295 einfo "If you do not have the CDs, but have the data files" 1329 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1330 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1331 einfo "the following variables so they point to the right place:"
1298 einfon "" 1332 einfon ""
1299 cdcnt=0 1333 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1335 cdcnt=$((cdcnt + 1))
1302 echo -n " CD_ROOT_${cdcnt}" 1336 echo -n " CD_ROOT_${cdcnt}"
1303 done 1337 done
1304 echo 1338 echo
1305 einfo "Or, if you have all the files in the same place, or" 1339 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1340 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1341 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1342 einfo "for all the CDs."
1309 echo 1343 echo
1344 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo
1310 fi 1347 fi
1311 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1349 cdrom_load_next_cd
1313} 1350}
1314 1351
1318# remember, you can only go forward in the cd chain, you can't go back. 1355# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1357 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1358 local var=
1322 1359
1323 if [ ! -z "${CD_ROOT}" ] ; then 1360 if [[ ! -z ${CD_ROOT} ]] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1361 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return 1362 return
1326 fi 1363 fi
1327 1364
1328 unset CDROM_ROOT 1365 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1366 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330 if [ -z "${!var}" ] ; then 1367 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1368 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1369 cdrom_locate_file_on_cd ${!var}
1333 else 1370 else
1334 export CDROM_ROOT="${!var}" 1371 export CDROM_ROOT=${!var}
1335 fi 1372 fi
1336 1373
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1374 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1375}
1339 1376
1343# found, then a message asking for the user to insert the cdrom will be 1380# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1381# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1382# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1383# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1384cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do 1385 while [[ -z ${CDROM_ROOT} ]] ; do
1349 local dir="$(dirname ${@})" 1386 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})" 1387 local file="$(basename ${@})"
1351 local mline="" 1388 local mline=""
1352 local showedmsg=0 1389 local showedmsg=0
1353 1390
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1391 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1392 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1393 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1357 && export CDROM_ROOT=${mline} 1394 && export CDROM_ROOT=${mline}
1358 done 1395 done
1359 1396
1360 if [ -z "${CDROM_ROOT}" ] ; then 1397 if [[ -z ${CDROM_ROOT} ]] ; then
1361 echo 1398 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1399 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1400 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1401 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1402 einfo "Please insert the cdrom for ${PN} now !"
1366 else 1403 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1404 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi 1405 fi
1369 else 1406 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then 1407 if [[ -z ${CDROM_NAME_1} ]] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1408 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else 1409 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1410 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1411 einfo "Please insert+mount the ${!var} cdrom now !"
1375 fi 1412 fi
1423 1460
1424 ls=" ${ls} " 1461 ls=" ${ls} "
1425 newls="" 1462 newls=""
1426 for f in ${LINGUAS} ; do 1463 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1464 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1428 nl="${newls} ${f}" 1465 newls="${newls} ${f}"
1429 else 1466 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1467 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1468 fi
1432 done 1469 done
1433 if [ -z "${newls}" ] ; then 1470 if [ -z "${newls}" ] ; then
1494 touch ${D}${LIB} 1531 touch ${D}${LIB}
1495 fi 1532 fi
1496} 1533}
1497 1534
1498preserve_old_lib_notify() { 1535preserve_old_lib_notify() {
1499 LIB=$1 1536 LIB=$1
1500 1537
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1539 SONAME=`basename ${LIB}`
1503 1540
1504 einfo "An old version of an installed library was detected on your system." 1541 einfo "An old version of an installed library was detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1542 einfo "In order to avoid breaking packages that link against is, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version," 1543 einfo "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:" 1544 einfo "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1545 einfo " revdep-rebuild --soname ${SONAME}"
1509 einfo 1546 einfo
1510 einfo "After doing that, you can safely remove ${LIB}" 1547 einfo "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1548 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1549 fi
1513} 1550}
1551
1552# Hack for people to figure out if a package was built with
1553# certain USE flags
1554#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1556# ex: built_with_use xchat gtk2
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_with_use() {
1562 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564
1565 local PKG=$(best_version $1)
1566 shift
1567
1568 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1569 [[ ! -e ${USEFILE} ]] && return 1
1570
1571 local USE_BUILT=$(<${USEFILE})
1572 while [[ $# -gt 0 ]] ; do
1573 if [[ ${opt} = "-o" ]] ; then
1574 has $1 ${USE_BUILT} && return 0
1575 else
1576 has $1 ${USE_BUILT} || return 1
1577 fi
1578 shift
1579 done
1580 [[ ${opt} = "-a" ]]
1581}
1582
1583# Many configure scripts wrongly bail when a C++ compiler
1584# could not be detected. #73450
1585epunt_cxx() {
1586 local dir=$1
1587 [[ -z ${dir} ]] && dir=${S}
1588 ebegin "Removing useless C++ checks"
1589 local f
1590 for f in $(find ${dir} -name configure) ; do
1591 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1592 done
1593 eend 0
1594}
1595
1596# This function simply returns the desired lib directory. With portage
1597# 2.0.51, we now have support for installing libraries to lib32/lib64
1598# to accomidate the needs of multilib systems. It's no longer a good idea
1599# to assume all libraries will end up in lib. Replace any (sane) instances
1600# where lib is named directly with $(get_libdir) if possible.
1601#
1602# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
1603#
1604# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
1605# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
1606# fall back on old behavior. Any profile that has these set should also
1607# depend on a newer version of portage (not yet released) which uses these
1608# over CONF_LIBDIR in econf, dolib, etc...
1609get_libdir() {
1610 LIBDIR_TEST=$(type econf)
1611 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1612 # if there is an override, we want to use that... always.
1613 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1614 # We don't need to know the verison of portage. We only need to know
1615 # if there is support for CONF_LIBDIR in econf and co.
1616 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1617 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1618 # # and if there isnt an override, and we're using a version of
1619 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1620 # # and friends from portage 2.0.50 wont be too happy otherwise.
1621 # CONF_LIBDIR="lib"
1622 #fi
1623 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1624 CONF_LIBDIR="$(get_abi_LIBDIR)"
1625 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1626 # will be <portage-2.0.51_pre20
1627 CONF_LIBDIR="lib"
1628 fi
1629 # and of course, default to lib if CONF_LIBDIR isnt set
1630 echo ${CONF_LIBDIR:=lib}
1631 unset LIBDIR_TEST
1632}
1633
1634get_multilibdir() {
1635 if [ -n "$(get_abi_LIBDIR)" ]; then
1636 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1637 exit 1
1638 fi
1639 echo ${CONF_MULTILIBDIR:=lib32}
1640}
1641
1642# Sometimes you need to override the value returned by get_libdir. A good
1643# example of this is xorg-x11, where lib32 isnt a supported configuration,
1644# and where lib64 -must- be used on amd64 (for applications that need lib
1645# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1646# portage version sanity checking.
1647# get_libdir_override expects one argument, the result get_libdir should
1648# return:
1649#
1650# get_libdir_override lib64
1651#
1652# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1653get_libdir_override() {
1654 if [ -n "$(get_abi_LIBDIR)" ]; then
1655 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1656 exit 1
1657 fi
1658 CONF_LIBDIR="$1"
1659 CONF_LIBDIR_OVERRIDE="$1"
1660}
1661
1662# get_abi_var <VAR> [<ABI>]
1663# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1664#
1665# ex:
1666# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1667#
1668# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1669# This will hopefully be added to portage soon...
1670#
1671# If <ABI> is not specified, ${ABI} is used.
1672# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1673# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1674#
1675# Jeremy Huddleston <eradicator@gentoo.org>
1676get_abi_var() {
1677 local flag=${1}
1678 local abi
1679 if [ $# -gt 1 ]; then
1680 abi=${2}
1681 elif [ -n "${ABI}" ]; then
1682 abi=${ABI}
1683 elif [ -n "${DEFAULT_ABI}" ]; then
1684 abi=${DEFAULT_ABI}
1685 else
1686 return 1
1687 fi
1688
1689 local var="${flag}_${abi}"
1690 echo ${!var}
1691}
1692
1693get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; }
1694get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; }
1695get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; }
1696get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1697
1698# get_all_libdir()
1699# Returns a list of all the libdirs used by this profile
1700get_all_libdirs() {
1701 local libdirs
1702 if [ -n "${MULTILIB_ABIS}" ]; then
1703 for abi in ${MULTILIB_ABIS}; do
1704 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1705 done
1706 libdirs="${libdirs:1}"
1707 elif [ -n "${CONF_LIBDIR}" ]; then
1708 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1709 else
1710 libdirs="lib"
1711 fi
1712
1713 echo "${libdirs}"
1714}

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