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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.115 2004/10/06 06:20:57 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.157 2005/03/07 17:45:07 carlo 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}_\}`" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 293 [ "${EPATCH_FORCE}" = "yes" ])
300 then 294 then
301 local count=0 295 local count=0
302 local popts="${EPATCH_OPTS}" 296 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/}
303 298
304 if [ -n "${EPATCH_EXCLUDE}" ] 299 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 300 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 301 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 302 then
308 continue 303 continue
309 fi 304 fi
310 fi 305 fi
311 306
313 then 308 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 309 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 310 then
316 einfo "${EPATCH_SINGLE_MSG}" 311 einfo "${EPATCH_SINGLE_MSG}"
317 else 312 else
318 einfo "Applying ${x##*/}..." 313 einfo "Applying ${patchname} ..."
319 fi 314 fi
320 else 315 else
321 einfo " ${x##*/}..." 316 einfo " ${patchname} ..."
322 fi 317 fi
323 318
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 321
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 322 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 323 while [ "${count}" -lt 5 ]
329 do 324 do
330 # Generate some useful debug info ... 325 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 328
334 if [ "${PATCH_SUFFIX}" != "patch" ] 329 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 330 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 333 else
339 PATCH_TARGET="${x}" 334 PATCH_TARGET="${x}"
340 fi 335 fi
341 336
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 339
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 342
348 if [ "${PATCH_SUFFIX}" != "patch" ] 343 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 344 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 346 then
352 echo 347 echo
353 eerror "Could not extract patch!" 348 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 349 #die "Could not extract patch!"
355 count=5 350 count=5
356 break 351 break
357 fi 352 fi
358 fi 353 fi
359 354
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 356 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 362
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
369 364
370 if [ "$?" -ne 0 ] 365 if [ "$?" -ne 0 ]
371 then 366 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 368 echo
374 eerror "A dry-run of patch command succeeded, but actually" 369 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 370 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 371 #die "Real world sux compared to the dreamworld!"
377 count=5 372 count=5
378 fi 373 fi
379 374
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 375 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 376
382 break 377 break
383 fi 378 fi
384 379
385 count=$((count + 1)) 380 count=$((count + 1))
391 fi 386 fi
392 387
393 if [ "${count}" -eq 5 ] 388 if [ "${count}" -eq 5 ]
394 then 389 then
395 echo 390 echo
396 eerror "Failed Patch: ${x##*/}!" 391 eerror "Failed Patch: ${patchname}!"
397 eerror 392 eerror
398 eerror "Include in your bugreport the contents of:" 393 eerror "Include in your bugreport the contents of:"
399 eerror 394 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 396 echo
402 die "Failed Patch: ${x##*/}!" 397 die "Failed Patch: ${patchname}!"
403 fi 398 fi
404 399
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 400 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 401
407 eend 0 402 eend 0
408 fi 403 fi
409 done 404 done
410 if [ "${SINGLE_PATCH}" = "no" ] 405 if [ "${SINGLE_PATCH}" = "no" ]
438 433
439 return 1; 434 return 1;
440 } 435 }
441 END 436 END
442 437
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 438 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 439 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 440 then
446 echo "yes" 441 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 442 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 443 if ${T}/nptl
449 then 444 then
450 return 0 445 return 0
451 else 446 else
452 return 1 447 return 1
528 523
529 if [ -n "${ADMINPARAM}" ] 524 if [ -n "${ADMINPARAM}" ]
530 then 525 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 526 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 527 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 528 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 529 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 530 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 531 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 532 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 533 fi
539 fi 534 fi
540} 535}
541 536
542# Cheap replacement for when debianutils (and thus mktemp) 537# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 538# does not exist on the users system
544# vapier@gentoo.org 539# vapier@gentoo.org
545# 540#
546# Takes just 1 parameter (the directory to create tmpfile in) 541# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 542emktemp() {
543 local exe="touch"
544 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 545 local topdir="$1"
549 546
550 [ -z "${topdir}" ] && topdir=/tmp 547 if [ -z "${topdir}" ]
551 if [ "`which mktemp 2>/dev/null`" ]
552 then 548 then
553 mktemp -p ${topdir} 549 [ -z "${T}" ] \
554 else 550 && topdir="/tmp" \
551 || topdir="${T}"
552 fi
553
554 if [ -z "$(type -p mktemp)" ]
555 then
556 local tmp=/
557 while [ -e "${tmp}" ] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 558 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp} 559 done
560 ${exe} "${tmp}"
557 echo ${tmp} 561 echo "${tmp}"
562 else
563 [ "${exe}" == "touch" ] \
564 && exe="-p" \
565 || exe="-d"
566 mktemp ${exe} "${topdir}"
558 fi 567 fi
559} 568}
560 569
561# Small wrapper for getent (Linux), nidump (Mac OS X), 570# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 571# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 574#
566# egetent(database, key) 575# egetent(database, key)
567egetent() { 576egetent() {
568 if useq macos || useq ppc-macos ; then 577 if useq ppc-macos ; then
569 case "$2" in 578 case "$2" in
570 *[!0-9]*) # Non numeric 579 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 581 ;;
573 *) # Numeric 582 *) # Numeric
720 729
721 # handle extra and add the user 730 # handle extra and add the user
722 local eextra="$@" 731 local eextra="$@"
723 local oldsandbox="${SANDBOX_ON}" 732 local oldsandbox="${SANDBOX_ON}"
724 export SANDBOX_ON="0" 733 export SANDBOX_ON="0"
725 if useq macos || useq ppc-macos ; 734 if useq ppc-macos
726 then 735 then
727 ### Make the user 736 ### Make the user
728 if [ -z "${eextra}" ] 737 if [ -z "${eextra}" ]
729 then 738 then
730 dscl . create /users/${euser} uid ${euid} 739 dscl . create /users/${euser} uid ${euid}
813 then 822 then
814 if [ "${egid}" -gt 0 ] 823 if [ "${egid}" -gt 0 ]
815 then 824 then
816 if [ -z "`egetent group ${egid}`" ] 825 if [ -z "`egetent group ${egid}`" ]
817 then 826 then
818 if useq macos || useq ppc-macos ; then 827 if useq ppc-macos ; then
819 opts="${opts} ${egid}" 828 opts="${opts} ${egid}"
820 else 829 else
821 opts="${opts} -g ${egid}" 830 opts="${opts} -g ${egid}"
822 fi 831 fi
823 else 832 else
837 opts="${opts} ${eextra}" 846 opts="${opts} ${eextra}"
838 847
839 # add the group 848 # add the group
840 local oldsandbox="${SANDBOX_ON}" 849 local oldsandbox="${SANDBOX_ON}"
841 export SANDBOX_ON="0" 850 export SANDBOX_ON="0"
842 if useq macos || useq ppc-macos ; 851 if useq ppc-macos ; then
843 then
844 if [ ! -z "${eextra}" ]; 852 if [ ! -z "${eextra}" ];
845 then 853 then
846 einfo "Extra options are not supported on macos yet" 854 einfo "Extra options are not supported on macos yet"
847 einfo "Please report the ebuild along with the info below" 855 einfo "Please report the ebuild along with the info below"
848 einfo "eextra: ${eextra}" 856 einfo "eextra: ${eextra}"
873} 881}
874 882
875# Simple script to replace 'dos2unix' binaries 883# Simple script to replace 'dos2unix' binaries
876# vapier@gentoo.org 884# vapier@gentoo.org
877# 885#
878# edos2unix(file, <more files>...) 886# edos2unix(file, <more files> ...)
879edos2unix() { 887edos2unix() {
880 for f in "$@" 888 for f in "$@"
881 do 889 do
882 cp "${f}" ${T}/edos2unix 890 cp "${f}" ${T}/edos2unix
883 sed 's/\r$//' ${T}/edos2unix > "${f}" 891 sed 's/\r$//' ${T}/edos2unix > "${f}"
884 done 892 done
885} 893}
886 894
895
896##############################################################
897# START: Handle .desktop files and menu entries #
898# maybe this should be separated into a new eclass some time #
899# lanius@gentoo.org #
900##############################################################
901
887# Make a desktop file ! 902# Make a desktop file !
888# Great for making those icons in kde/gnome startmenu ! 903# Great for making those icons in kde/gnome startmenu !
889# Amaze your friends ! Get the women ! Join today ! 904# Amaze your friends ! Get the women ! Join today !
890# gnome2 /usr/share/applications
891# gnome1 /usr/share/gnome/apps/
892# KDE ${KDEDIR}/share/applnk /usr/share/applnk
893# 905#
894# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 906# make_desktop_entry(<binary>, [name], [icon], [type], [path])
895# 907#
896# binary: what binary does the app run with ? 908# binary: what binary does the app run with ?
897# name: the name that will show up in the menu 909# name: the name that will show up in the menu
898# icon: give your little like a pretty little icon ... 910# icon: give your little like a pretty little icon ...
899# this can be relative (to /usr/share/pixmaps) or 911# this can be relative (to /usr/share/pixmaps) or
900# a full path to an icon 912# a full path to an icon
901# type: what kind of application is this ? for categories: 913# type: what kind of application is this ? for categories:
902# http://www.freedesktop.org/standards/menu-spec/ 914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
903# path: if your app needs to startup in a specific dir 915# path: if your app needs to startup in a specific dir
904make_desktop_entry() { 916make_desktop_entry() {
905 [ -z "$1" ] && eerror "You must specify the executable" && return 1 917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
906 918
907 local exec="${1}" 919 local exec="${1}"
908 local name="${2:-${PN}}" 920 local name="${2:-${PN}}"
909 local icon="${3:-${PN}.png}" 921 local icon="${3:-${PN}.png}"
910 local type="${4}" 922 local type="${4}"
929 type= 941 type=
930 subdir= 942 subdir=
931 ;; 943 ;;
932 esac 944 esac
933 fi 945 fi
934 local desktop="${T}/${exec}.desktop" 946 local desktop="${T}/${exec%% *}-${P}.desktop"
935 947
936echo "[Desktop Entry] 948echo "[Desktop Entry]
937Encoding=UTF-8 949Encoding=UTF-8
938Version=0.9.2 950Version=0.9.2
939Name=${name} 951Name=${name}
942Exec=${exec} 954Exec=${exec}
943Path=${path} 955Path=${path}
944Icon=${icon} 956Icon=${icon}
945Categories=Application;${type};" > "${desktop}" 957Categories=Application;${type};" > "${desktop}"
946 958
947 if [ -d "/usr/share/applications" ]
948 then
949 insinto /usr/share/applications 959 insinto /usr/share/applications
950 doins "${desktop}" 960 doins "${desktop}"
951 fi
952
953 #if [ -d "/usr/share/gnome/apps" ]
954 #then
955 # insinto /usr/share/gnome/apps/Games
956 # doins ${desktop}
957 #fi
958
959 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
960 #then
961 # for ver in /usr/kde/*
962 # do
963 # insinto ${ver}/share/applnk/Games
964 # doins ${desktop}
965 # done
966 #fi
967
968 if [ -d "/usr/share/applnk" ]
969 then
970 insinto /usr/share/applnk/${subdir}
971 doins "${desktop}"
972 fi
973 961
974 return 0 962 return 0
975} 963}
964
965# Make a GDM/KDM Session file
966#
967# make_desktop_entry(<title>, <command>)
968# title: File to execute to start the Window Manager
969# command: Name of the Window Manager
970
971make_session_desktop() {
972
973 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
974 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
975
976 local title="${1}"
977 local command="${2}"
978 local desktop="${T}/${wm}.desktop"
979
980echo "[Desktop Entry]
981Encoding=UTF-8
982Name=${title}
983Comment=This session logs you into ${title}
984Exec=${command}
985TryExec=${command}
986Type=Application" > "${desktop}"
987
988 insinto /usr/share/xsessions
989 doins "${desktop}"
990
991 return 0
992}
993
994domenu() {
995 local i
996 local j
997 insinto /usr/share/applications
998 for i in ${@}
999 do
1000 if [ -f "${i}" ];
1001 then
1002 doins ${i}
1003 elif [ -d "${i}" ];
1004 then
1005 for j in ${i}/*.desktop
1006 do
1007 doins ${j}
1008 done
1009 fi
1010 done
1011}
1012
1013doicon() {
1014 local i
1015 local j
1016 insinto /usr/share/pixmaps
1017 for i in ${@}
1018 do
1019 if [ -f "${i}" ];
1020 then
1021 doins ${i}
1022 elif [ -d "${i}" ];
1023 then
1024 for j in ${i}/*.png
1025 do
1026 doins ${j}
1027 done
1028 fi
1029 done
1030}
1031
1032##############################################################
1033# END: Handle .desktop files and menu entries #
1034##############################################################
1035
976 1036
977# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
978find_unpackable_file() { 1038find_unpackable_file() {
979 local src="$1" 1039 local src="$1"
980 if [ -z "${src}" ] 1040 if [ -z "${src}" ]
1026 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1027 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1028 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1088 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1029 1089
1030 # grab metadata for debug reasons 1090 # grab metadata for debug reasons
1031 local metafile="`mymktemp ${T}`" 1091 local metafile="$(emktemp)"
1032 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1033 1093
1034 # rip out the final file name from the metadata 1094 # rip out the final file name from the metadata
1035 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1036 datafile="`basename ${datafile}`" 1096 datafile="`basename ${datafile}`"
1037 1097
1038 # now lets uncompress/untar the file if need be 1098 # now lets uncompress/untar the file if need be
1039 local tmpfile="`mymktemp ${T}`" 1099 local tmpfile="$(emktemp)"
1040 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1100 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1041 1101
1042 local iscompressed="`file -b ${tmpfile}`" 1102 local iscompressed="`file -b ${tmpfile}`"
1043 if [ "${iscompressed:0:8}" == "compress" ] ; then 1103 if [ "${iscompressed:0:8}" == "compress" ] ; then
1044 iscompressed=1 1104 iscompressed=1
1146 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1206 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1147 *) die "makeself cant handle exe '${exe}'" 1207 *) die "makeself cant handle exe '${exe}'"
1148 esac 1208 esac
1149 1209
1150 # lets grab the first few bytes of the file to figure out what kind of archive it is 1210 # lets grab the first few bytes of the file to figure out what kind of archive it is
1151 local tmpfile="$(mymktemp "${T}")" 1211 local tmpfile="$(emktemp)"
1152 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1153 local filetype="$(file -b "${tmpfile}")" 1213 local filetype="$(file -b "${tmpfile}")"
1154 case ${filetype} in 1214 case ${filetype} in
1155 *tar\ archive) 1215 *tar\ archive)
1156 eval ${exe} | tar --no-same-owner -xf - 1216 eval ${exe} | tar --no-same-owner -xf -
1203 return 0 1263 return 0
1204 fi 1264 fi
1205 done 1265 done
1206 set +o noglob; set -$shopts #reset old shell opts 1266 set +o noglob; set -$shopts #reset old shell opts
1207 1267
1208 local licmsg="`mymktemp ${T}`" 1268 local licmsg="$(emktemp)"
1209 cat << EOF > ${licmsg} 1269 cat << EOF > ${licmsg}
1210********************************************************** 1270**********************************************************
1211The following license outlines the terms of use of this 1271The following license outlines the terms of use of this
1212package. You MUST accept this license for installation to 1272package. You MUST accept this license for installation to
1213continue. When you are done viewing, hit 'q'. If you 1273continue. When you are done viewing, hit 'q'. If you
1261 export CDROM_TOTAL_CDS=${cdcnt} 1321 export CDROM_TOTAL_CDS=${cdcnt}
1262 export CDROM_CURRENT_CD=1 1322 export CDROM_CURRENT_CD=1
1263 1323
1264 # now we see if the user gave use CD_ROOT ... 1324 # now we see if the user gave use CD_ROOT ...
1265 # if they did, let's just believe them that it's correct 1325 # if they did, let's just believe them that it's correct
1266 if [ ! -z "${CD_ROOT}" ] ; then 1326 if [[ ! -z ${CD_ROOT} ]] ; then
1267 export CDROM_ROOT="${CD_ROOT}" 1327 export CDROM_ROOT=${CD_ROOT}
1268 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1269 return 1329 return
1270 fi 1330 fi
1271 # do the same for CD_ROOT_X 1331 # do the same for CD_ROOT_X
1272 if [ ! -z "${CD_ROOT_1}" ] ; then 1332 if [[ ! -z ${CD_ROOT_1} ]] ; then
1273 local var= 1333 local var=
1274 cdcnt=0 1334 cdcnt=0
1275 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1276 cdcnt=$((cdcnt + 1)) 1336 cdcnt=$((cdcnt + 1))
1277 var="CD_ROOT_${cdcnt}" 1337 var="CD_ROOT_${cdcnt}"
1278 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1279 eerror "You must either use just the CD_ROOT" 1339 eerror "You must either use just the CD_ROOT"
1280 eerror "or specify ALL the CD_ROOT_X variables." 1340 eerror "or specify ALL the CD_ROOT_X variables."
1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1282 die "could not locate CD_ROOT_${cdcnt}" 1342 die "could not locate CD_ROOT_${cdcnt}"
1283 fi 1343 fi
1286 export CDROM_ROOT=${CDROM_ROOTS_1} 1346 export CDROM_ROOT=${CDROM_ROOTS_1}
1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288 return 1348 return
1289 fi 1349 fi
1290 1350
1291 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1292 einfon "This ebuild will need the " 1352 einfon "This ebuild will need the "
1293 if [ -z "${CDROM_NAME}" ] ; then 1353 if [[ -z ${CDROM_NAME} ]] ; then
1294 echo "cdrom for ${PN}." 1354 echo "cdrom for ${PN}."
1295 else 1355 else
1296 echo "${CDROM_NAME}." 1356 echo "${CDROM_NAME}."
1297 fi 1357 fi
1298 echo 1358 echo
1299 einfo "If you do not have the CD, but have the data files" 1359 einfo "If you do not have the CD, but have the data files"
1300 einfo "mounted somewhere on your filesystem, just export" 1360 einfo "mounted somewhere on your filesystem, just export"
1301 einfo "the variable CD_ROOT so that it points to the" 1361 einfo "the variable CD_ROOT so that it points to the"
1302 einfo "directory containing the files." 1362 einfo "directory containing the files."
1303 echo 1363 echo
1364 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo
1304 else 1367 else
1305 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1306 cdcnt=0 1369 cdcnt=0
1307 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1308 cdcnt=$((cdcnt + 1)) 1371 cdcnt=$((cdcnt + 1))
1309 var="CDROM_NAME_${cdcnt}" 1372 var="CDROM_NAME_${cdcnt}"
1310 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1311 done 1374 done
1312 echo 1375 echo
1313 einfo "If you do not have the CDs, but have the data files" 1376 einfo "If you do not have the CDs, but have the data files"
1314 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the following variables so they point to the right place:" 1378 einfo "the following variables so they point to the right place:"
1316 einfon "" 1379 einfon ""
1317 cdcnt=0 1380 cdcnt=0
1318 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1319 cdcnt=$((cdcnt + 1)) 1382 cdcnt=$((cdcnt + 1))
1320 echo -n " CD_ROOT_${cdcnt}" 1383 echo -n " CD_ROOT_${cdcnt}"
1321 done 1384 done
1322 echo 1385 echo
1323 einfo "Or, if you have all the files in the same place, or" 1386 einfo "Or, if you have all the files in the same place, or"
1324 einfo "you only have one cdrom, you can export CD_ROOT" 1387 einfo "you only have one cdrom, you can export CD_ROOT"
1325 einfo "and that place will be used as the same data source" 1388 einfo "and that place will be used as the same data source"
1326 einfo "for all the CDs." 1389 einfo "for all the CDs."
1327 echo 1390 echo
1391 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo
1328 fi 1394 fi
1329 export CDROM_CURRENT_CD=0 1395 export CDROM_CURRENT_CD=0
1330 cdrom_load_next_cd 1396 cdrom_load_next_cd
1331} 1397}
1332 1398
1336# remember, you can only go forward in the cd chain, you can't go back. 1402# remember, you can only go forward in the cd chain, you can't go back.
1337cdrom_load_next_cd() { 1403cdrom_load_next_cd() {
1338 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1339 local var= 1405 local var=
1340 1406
1341 if [ ! -z "${CD_ROOT}" ] ; then 1407 if [[ ! -z ${CD_ROOT} ]] ; then
1342 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1343 return 1409 return
1344 fi 1410 fi
1345 1411
1346 unset CDROM_ROOT 1412 unset CDROM_ROOT
1347 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1348 if [ -z "${!var}" ] ; then 1414 if [[ -z ${!var} ]] ; then
1349 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1350 cdrom_locate_file_on_cd ${!var} 1416 cdrom_locate_file_on_cd ${!var}
1351 else 1417 else
1352 export CDROM_ROOT="${!var}" 1418 export CDROM_ROOT=${!var}
1353 fi 1419 fi
1354 1420
1355 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1356} 1422}
1357 1423
1361# found, then a message asking for the user to insert the cdrom will be 1427# found, then a message asking for the user to insert the cdrom will be
1362# displayed and we'll hang out here until: 1428# displayed and we'll hang out here until:
1363# (1) the file is found on a mounted cdrom 1429# (1) the file is found on a mounted cdrom
1364# (2) the user hits CTRL+C 1430# (2) the user hits CTRL+C
1365cdrom_locate_file_on_cd() { 1431cdrom_locate_file_on_cd() {
1366 while [ -z "${CDROM_ROOT}" ] ; do 1432 while [[ -z ${CDROM_ROOT} ]] ; do
1367 local dir="$(dirname ${@})" 1433 local dir="$(dirname ${@})"
1368 local file="$(basename ${@})" 1434 local file="$(basename ${@})"
1369 local mline="" 1435 local mline=""
1370 local showedmsg=0 1436 local showedmsg=0
1371 1437
1372 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1373 [ -d "${mline}/${dir}" ] || continue 1439 [[ -d ${mline}/${dir} ]] || continue
1374 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1375 && export CDROM_ROOT=${mline} 1441 && export CDROM_ROOT=${mline}
1376 done 1442 done
1377 1443
1378 if [ -z "${CDROM_ROOT}" ] ; then 1444 if [[ -z ${CDROM_ROOT} ]] ; then
1379 echo 1445 echo
1380 if [ ${showedmsg} -eq 0 ] ; then 1446 if [[ ${showedmsg} -eq 0 ]] ; then
1381 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1382 if [ -z "${CDROM_NAME}" ] ; then 1448 if [[ -z ${CDROM_NAME} ]] ; then
1383 einfo "Please insert the cdrom for ${PN} now !" 1449 einfo "Please insert the cdrom for ${PN} now !"
1384 else 1450 else
1385 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1386 fi 1452 fi
1387 else 1453 else
1388 if [ -z "${CDROM_NAME_1}" ] ; then 1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1389 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1390 else 1456 else
1391 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1392 einfo "Please insert+mount the ${!var} cdrom now !" 1458 einfo "Please insert+mount the ${!var} cdrom now !"
1393 fi 1459 fi
1413# directories and uses the intersection of the lists. 1479# directories and uses the intersection of the lists.
1414# The -u builds a list of po files found in all the 1480# The -u builds a list of po files found in all the
1415# directories and uses the union of the lists. 1481# directories and uses the union of the lists.
1416strip-linguas() { 1482strip-linguas() {
1417 local ls newls 1483 local ls newls
1418 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1419 local op="$1"; shift 1485 local op=$1; shift
1420 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1421 local d f 1487 local d f
1422 for d in "$@" ; do 1488 for d in "$@" ; do
1423 if [ "${op}" == "-u" ] ; then 1489 if [[ ${op} == "-u" ]] ; then
1424 newls="${ls}" 1490 newls=${ls}
1425 else 1491 else
1426 newls="" 1492 newls=""
1427 fi 1493 fi
1428 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1429 if [ "${op}" == "-i" ] ; then 1495 if [[ ${op} == "-i" ]] ; then
1430 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1431 else 1497 else
1432 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1433 fi 1499 fi
1434 done 1500 done
1435 ls="${newls}" 1501 ls=${newls}
1436 done 1502 done
1437 ls="${ls//.po}" 1503 ls=${ls//.po}
1438 else 1504 else
1439 ls="$@" 1505 ls=$@
1440 fi 1506 fi
1441 1507
1442 ls=" ${ls} " 1508 ls=" ${ls} "
1443 newls="" 1509 newls=""
1444 for f in ${LINGUAS} ; do 1510 for f in ${LINGUAS} ; do
1445 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1446 nl="${newls} ${f}" 1512 newls="${newls} ${f}"
1447 else 1513 else
1448 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1449 fi 1515 fi
1450 done 1516 done
1451 if [ -z "${newls}" ] ; then 1517 if [[ -z ${newls} ]] ; then
1452 unset LINGUAS 1518 unset LINGUAS
1453 else 1519 else
1454 export LINGUAS="${newls}" 1520 export LINGUAS=${newls:1}
1455 fi 1521 fi
1456} 1522}
1457 1523
1458# moved from kernel.eclass since they are generally useful outside of 1524# moved from kernel.eclass since they are generally useful outside of
1459# kernel.eclass -iggy (20041002) 1525# kernel.eclass -iggy (20041002)
1461# the following functions are useful in kernel module ebuilds, etc. 1527# the following functions are useful in kernel module ebuilds, etc.
1462# for an example see ivtv or drbd ebuilds 1528# for an example see ivtv or drbd ebuilds
1463 1529
1464# set's ARCH to match what the kernel expects 1530# set's ARCH to match what the kernel expects
1465set_arch_to_kernel() { 1531set_arch_to_kernel() {
1532 i=10
1533 while ((i--)) ; do
1534 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535 done
1466 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1536 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1467 case ${ARCH} in 1537 case ${ARCH} in
1468 x86) export ARCH="i386";; 1538 x86) export ARCH="i386";;
1469 amd64) export ARCH="x86_64";; 1539 amd64) export ARCH="x86_64";;
1470 hppa) export ARCH="parisc";; 1540 hppa) export ARCH="parisc";;
1471 mips) export ARCH="mips";; 1541 mips) export ARCH="mips";;
1542 sparc) export ARCH="$(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!
1472 *) export ARCH="${ARCH}";; 1543 *) export ARCH="${ARCH}";;
1473 esac 1544 esac
1474} 1545}
1475 1546
1476# set's ARCH back to what portage expects 1547# set's ARCH back to what portage expects
1477set_arch_to_portage() { 1548set_arch_to_portage() {
1549 i=10
1550 while ((i--)) ; do
1551 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552 done
1478 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1553 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1479} 1554}
1480 1555
1481# Jeremy Huddleston <eradicator@gentoo.org>: 1556# Jeremy Huddleston <eradicator@gentoo.org>:
1482# preserve_old_lib /path/to/libblah.so.0 1557# preserve_old_lib /path/to/libblah.so.0
1512 touch ${D}${LIB} 1587 touch ${D}${LIB}
1513 fi 1588 fi
1514} 1589}
1515 1590
1516preserve_old_lib_notify() { 1591preserve_old_lib_notify() {
1517 LIB=$1 1592 LIB=$1
1518 1593
1519 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1594 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1520 SONAME=`basename ${LIB}` 1595 SONAME=`basename ${LIB}`
1521 1596
1522 einfo "An old version of an installed library was detected on your system." 1597 einfo "An old version of an installed library was detected on your system."
1523 einfo "In order to avoid breaking packages that link against is, this older version" 1598 einfo "In order to avoid breaking packages that link against is, this older version"
1524 einfo "is not being removed. In order to make full use of this newer version," 1599 einfo "is not being removed. In order to make full use of this newer version,"
1525 einfo "you will need to execute the following command:" 1600 einfo "you will need to execute the following command:"
1526 einfo " revdep-rebuild --soname ${SONAME}" 1601 einfo " revdep-rebuild --soname ${SONAME}"
1527 einfo 1602 einfo
1528 einfo "After doing that, you can safely remove ${LIB}" 1603 einfo "After doing that, you can safely remove ${LIB}"
1529 fi 1604 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 fi
1530} 1606}
1607
1608# Hack for people to figure out if a package was built with
1609# certain USE flags
1610#
1611# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1612# ex: built_with_use xchat gtk2
1613#
1614# Flags: -a all USE flags should be utilized
1615# -o at least one USE flag should be utilized
1616# Note: the default flag is '-a'
1617built_with_use() {
1618 local opt=$1
1619 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1620
1621 local PKG=$(best_version $1)
1622 shift
1623
1624 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1625 [[ ! -e ${USEFILE} ]] && return 1
1626
1627 local USE_BUILT=$(<${USEFILE})
1628 while [[ $# -gt 0 ]] ; do
1629 if [[ ${opt} = "-o" ]] ; then
1630 has $1 ${USE_BUILT} && return 0
1631 else
1632 has $1 ${USE_BUILT} || return 1
1633 fi
1634 shift
1635 done
1636 [[ ${opt} = "-a" ]]
1637}
1638
1639# Many configure scripts wrongly bail when a C++ compiler
1640# could not be detected. #73450
1641epunt_cxx() {
1642 local dir=$1
1643 [[ -z ${dir} ]] && dir=${S}
1644 ebegin "Removing useless C++ checks"
1645 local f
1646 for f in $(find ${dir} -name configure) ; do
1647 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1648 done
1649 eend 0
1650}
1651
1652# dopamd <file> [more files]
1653#
1654# Install pam auth config file in /etc/pam.d
1655dopamd() {
1656 [[ -z $1 ]] && die "dopamd requires at least one argument"
1657
1658 use pam || return 0
1659
1660 insinto /etc/pam.d
1661 # these are the default doins options, but be explicit just in case
1662 insopts -m 0644 -o root -g root
1663 doins "$@" || die "failed to install $@"
1664}
1665# newpamd <old name> <new name>
1666#
1667# Install pam file <old name> as <new name> in /etc/pam.d
1668newpamd() {
1669 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1670
1671 use pam || return 0
1672
1673 insinto /etc/pam.d
1674 # these are the default doins options, but be explicit just in case
1675 insopts -m 0644 -o root -g root
1676 newins "$1" "$2" || die "failed to install $1 as $2"
1677}

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