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

Diff of /eclass/eutils.eclass

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

Revision 1.128 Revision 1.144
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 1.128 2004/12/23 09:20:45 eradicator Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.144 2005/02/03 22:11:33 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 CPU_FLAGS=$1
38 USER_CPU=`grep "flags" /proc/cpuinfo`
39
40 for flags in `seq 1 ${#CPU_FLAGS[@]}`
41 do
42 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
43 then
44 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
45 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
46 fi
47
48 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
49 then
50 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
51 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
52 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
53 fi
54 done
55}
18 56
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 57# 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 58# 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 59# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 60# must be an integer greater than zero.
41 sleep 1 79 sleep 1
42 done 80 done
43 fi 81 fi
44} 82}
45 83
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)
53#
54# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
55# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
56# fall back on old behavior. Any profile that has these set should also
57# depend on a newer version of portage (not yet released) which uses these
58# over CONF_LIBDIR in econf, dolib, etc...
59#
60# For now, this is restricted to the sparc64-multilib ${PROFILE_ARCH} as it
61# is still in testing.
62get_libdir() {
63 LIBDIR_TEST=$(type econf)
64 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
65 # if there is an override, we want to use that... always.
66 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
67 # We don't need to know the verison of portage. We only need to know
68 # if there is support for CONF_LIBDIR in econf and co.
69 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
70 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
71 # # and if there isnt an override, and we're using a version of
72 # # portage without CONF_LIBDIR support, force the use of lib. dolib
73 # # and friends from portage 2.0.50 wont be too happy otherwise.
74 # CONF_LIBDIR="lib"
75 #fi
76 elif [ "${PROFILE_ARCH}" = "sparc64-multilib" ]; then # Using eradicator's LIBDIR_<abi> approach...
77 CONF_LIBDIR="$(get_abi_LIBDIR)"
78 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
79 # will be <portage-2.0.51_pre20
80 CONF_LIBDIR="lib"
81 fi
82 # and of course, default to lib if CONF_LIBDIR isnt set
83 echo ${CONF_LIBDIR:=lib}
84 unset LIBDIR_TEST
85}
86
87get_multilibdir() {
88 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_multilibdir called, but it shouldn't be needed on sparc64-multilib"
89 echo ${CONF_MULTILIBDIR:=lib32}
90}
91
92# Sometimes you need to override the value returned by get_libdir. A good
93# example of this is xorg-x11, where lib32 isnt a supported configuration,
94# and where lib64 -must- be used on amd64 (for applications that need lib
95# to be 32bit, such as adobe acrobat). Note that this override also bypasses
96# portage version sanity checking.
97# get_libdir_override expects one argument, the result get_libdir should
98# return:
99#
100# get_libdir_override lib64
101#
102# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
103get_libdir_override() {
104 [ "${PROFILE_ARCH}" = "sparc64-multilib" ] && die "get_libdir_override called, but it shouldn't be needed on sparc64-multilib..."
105 CONF_LIBDIR="$1"
106 CONF_LIBDIR_OVERRIDE="$1"
107}
108
109# This function generate linker scripts in /usr/lib for dynamic 84# This function generate linker scripts in /usr/lib for dynamic
110# libs in /lib. This is to fix linking problems when you have 85# libs in /lib. This is to fix linking problems when you have
111# the .so in /lib, and the .a in /usr/lib. What happens is that 86# the .so in /lib, and the .a in /usr/lib. What happens is that
112# in some cases when linking dynamic, the .a in /usr/lib is used 87# in some cases when linking dynamic, the .a in /usr/lib is used
113# instead of the .so in /lib due to gcc/libtool tweaking ld's 88# instead of the .so in /lib due to gcc/libtool tweaking ld's
267 242
268 echo 243 echo
269 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 244 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
270 eerror 245 eerror
271 eerror " ${EPATCH_SOURCE}" 246 eerror " ${EPATCH_SOURCE}"
247 eerror " ( ${EPATCH_SOURCE##*/} )"
272 echo 248 echo
273 die "Cannot find \$EPATCH_SOURCE!" 249 die "Cannot find \$EPATCH_SOURCE!"
274 fi 250 fi
275 251
276 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
906 cp "${f}" ${T}/edos2unix 882 cp "${f}" ${T}/edos2unix
907 sed 's/\r$//' ${T}/edos2unix > "${f}" 883 sed 's/\r$//' ${T}/edos2unix > "${f}"
908 done 884 done
909} 885}
910 886
887
888##############################################################
889# START: Handle .desktop files and menu entries #
890# maybe this should be separated into a new eclass some time #
891# lanius@gentoo.org #
892##############################################################
893
911# Make a desktop file ! 894# Make a desktop file !
912# Great for making those icons in kde/gnome startmenu ! 895# Great for making those icons in kde/gnome startmenu !
913# Amaze your friends ! Get the women ! Join today ! 896# Amaze your friends ! Get the women ! Join today !
914# 897#
915# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 898# make_desktop_entry(<binary>, [name], [icon], [type], [path])
968 insinto /usr/share/applications 951 insinto /usr/share/applications
969 doins "${desktop}" 952 doins "${desktop}"
970 953
971 return 0 954 return 0
972} 955}
956
957# Make a GDM/KDM Session file
958#
959# make_desktop_entry(<title>, <command>)
960# title: File to execute to start the Window Manager
961# command: Name of the Window Manager
962
963make_session_desktop() {
964
965 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
966 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
967
968 local title="${1}"
969 local command="${2}"
970 local desktop="${T}/${wm}.desktop"
971
972echo "[Desktop Entry]
973Encoding=UTF-8
974Name=${title}
975Comment=This session logs you into ${title}
976Exec=${command}
977TryExec=${command}
978Type=Application" > "${desktop}"
979
980 insinto /usr/share/xsessions
981 doins "${desktop}"
982
983 return 0
984}
985
986domenu() {
987 local i
988 local j
989 insinto /usr/share/applications
990 for i in ${@}
991 do
992 if [ -f "${i}" ];
993 then
994 doins ${i}
995 elif [ -d "${i}" ];
996 then
997 for j in ${i}/*.desktop
998 do
999 doins ${j}
1000 done
1001 fi
1002 done
1003}
1004
1005doicon() {
1006 local i
1007 local j
1008 insinto /usr/share/pixmaps
1009 for i in ${@}
1010 do
1011 if [ -f "${i}" ];
1012 then
1013 doins ${i}
1014 elif [ -d "${i}" ];
1015 then
1016 for j in ${i}/*.png
1017 do
1018 doins ${j}
1019 done
1020 fi
1021 done
1022}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
973 1028
974# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1030find_unpackable_file() {
976 local src="$1" 1031 local src="$1"
977 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
1258 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1260 1315
1261 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1321 return
1267 fi 1322 fi
1268 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1325 local var=
1271 cdcnt=0 1326 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1335 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1340 return
1286 fi 1341 fi
1287 1342
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1292 else 1347 else
1293 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1294 fi 1349 fi
1295 echo 1350 echo
1296 einfo "If you do not have the CD, but have the data files" 1351 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1354 einfo "directory containing the files."
1300 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1301 else 1359 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1361 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1366 done
1309 echo 1367 echo
1310 einfo "If you do not have the CDs, but have the data files" 1368 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1313 einfon "" 1371 einfon ""
1314 cdcnt=0 1372 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1318 done 1376 done
1319 echo 1377 echo
1320 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1381 einfo "for all the CDs."
1324 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1325 fi 1386 fi
1326 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1388 cdrom_load_next_cd
1328} 1389}
1329 1390
1333# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1397 local var=
1337 1398
1338 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1401 return
1341 fi 1402 fi
1342 1403
1343 unset CDROM_ROOT 1404 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1348 else 1409 else
1349 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1350 fi 1411 fi
1351 1412
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1414}
1354 1415
1358# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1366 local mline="" 1427 local mline=""
1367 local showedmsg=0 1428 local showedmsg=0
1368 1429
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1372 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1373 done 1434 done
1374 1435
1375 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1437 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1442 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1444 fi
1384 else 1445 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1448 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1451 fi
1458# the following functions are useful in kernel module ebuilds, etc. 1519# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1520# for an example see ivtv or drbd ebuilds
1460 1521
1461# set's ARCH to match what the kernel expects 1522# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1529 case ${ARCH} in
1465 x86) export ARCH="i386";; 1530 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1531 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1532 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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="${ARCH}";; 1535 *) export ARCH="${ARCH}";;
1470 esac 1536 esac
1471} 1537}
1472 1538
1473# set's ARCH back to what portage expects 1539# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1546}
1477 1547
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1548# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1549# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1579 touch ${D}${LIB}
1510 fi 1580 fi
1511} 1581}
1512 1582
1513preserve_old_lib_notify() { 1583preserve_old_lib_notify() {
1514 LIB=$1 1584 LIB=$1
1515 1585
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1587 SONAME=`basename ${LIB}`
1518 1588
1519 einfo "An old version of an installed library was detected on your system." 1589 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" 1590 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," 1591 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:" 1592 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1593 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1594 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1595 einfo "After doing that, you can safely remove ${LIB}"
1526 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1527 fi 1597 fi
1528} 1598}
1529 1599
1530# Hack for people to figure out if a package was built with 1600# Hack for people to figure out if a package was built with
1531# certain USE flags 1601# certain USE flags
1532# 1602#
1533# Usage: built_with_use <DEPEND ATOM> <List of USE flags> 1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1534# ex: built_with_use xchat gtk2 1604# ex: built_with_use xchat gtk2
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1535built_with_use() { 1609built_with_use() {
1610 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612
1536 local PKG=$(portageq best_version ${ROOT} $1) 1613 local PKG=$(best_version $1)
1614 shift
1615
1537 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1538 [[ ! -e ${USEFILE} ]] && return 1 1617 [[ ! -e ${USEFILE} ]] && return 1
1539 1618
1540 local USE_BUILT=$(<${USEFILE}) 1619 local USE_BUILT=$(<${USEFILE})
1541
1542 shift
1543 while [ $# -gt 0 ] ; do 1620 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0
1623 else
1544 has $1 ${USE_BUILT} || return 1 1624 has $1 ${USE_BUILT} || return 1
1625 fi
1545 shift 1626 shift
1546 done 1627 done
1547 return 0 1628 [[ ${opt} = "-a" ]]
1548} 1629}
1549 1630
1550# Many configure scripts wrongly bail when a C++ compiler 1631# Many configure scripts wrongly bail when a C++ compiler
1551# could not be detected. #73450 1632# could not be detected. #73450
1552epunt_cxx() { 1633epunt_cxx() {
1553 local dir=$1 1634 local dir=$1
1554 [[ -z ${dir} ]] && dir=${S} 1635 [[ -z ${dir} ]] && dir=${S}
1555 ebegin "Removing useless C++ checks" 1636 ebegin "Removing useless C++ checks"
1558 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1559 done 1640 done
1560 eend 0 1641 eend 0
1561} 1642}
1562 1643
1563# get_abi_var <VAR> [<ABI>] 1644# dopamd [ file ] [ new file ]
1564# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1565# 1645#
1566# This code is for testing purposes only with the sparc64-multilib ${PROFILE_ARCH} 1646# Install pam auth config file in /etc/pam.d
1567# and getting a more multilib-aware portage layout. It may end up being used, but for now
1568# it is subject to removal if a better way is worked out.
1569#
1570# ex:
1571# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1572# 1647#
1573# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)" 1648# The first argument, 'file' is required. Install as 'new file', if
1574# This will hopefully be added to portage soon... 1649# specified.
1575#
1576# If <ABI> is not specified, ${ABI} is used.
1577# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1578# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1579#
1580# Jeremy Huddleston <eradicator@gentoo.org>
1581get_abi_var() {
1582 local flag=$1
1583 local abi
1584 if [ $# -gt 1 ]; then
1585 abi=$1
1586 elif [ -n "${ABI}" ]; then
1587 abi=${ABI}
1588 elif [ -n "${DEFAULT_ABI}" ]; then
1589 abi=${DEFAULT_ABI}
1590 else
1591 return ""
1592 fi
1593 eval echo \${${flag}_${abi}}
1594}
1595 1650
1596get_abi_CFLAGS() { get_abi_var CFLAGS $1; } 1651dopamd() {
1597get_abi_CXXFLAGS() { get_abi_var CXXFLAGS $1; } 1652 local pamd="$1" newpamd="${2:-$1}"
1598get_abi_ASFLAGS() { get_abi_var ASFLAGS $1; } 1653 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1599get_abi_LIBDIR() { get_abi_var LIBDIR $1; }
1600 1654
1655 use pam || return 0
1656
1657 insinto /etc/pam.d
1658 # these are the default doins options, but be explicit just in case
1659 insopts -m 0644 -o root -g root
1660 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1661}

Legend:
Removed from v.1.128  
changed lines
  Added in v.1.144

  ViewVC Help
Powered by ViewVC 1.1.20