/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.109 Revision 1.157
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 1.109 2004/10/02 01:42:32 vapier 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 use macos || use 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
582 else 591 else
583 action="group" 592 action="group"
584 fi 593 fi
585 pw show "${action}" "$2" -q 594 pw show "${action}" "$2" -q
586 else 595 else
596 which nscd >& /dev/null && nscd -i "$1"
587 getent "$1" "$2" 597 getent "$1" "$2"
588 fi 598 fi
589} 599}
590 600
591# Simplify/standardize adding users to the system 601# Simplify/standardize adding users to the system
638 euid="next" 648 euid="next"
639 fi 649 fi
640 if [ "${euid}" == "next" ] 650 if [ "${euid}" == "next" ]
641 then 651 then
642 local pwrange 652 local pwrange
643 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then 653 if [ "${USERLAND}" == "BSD" ] ; then
644 pwrange="`jot 898 101`" 654 pwrange="`jot 898 101`"
645 else 655 else
646 pwrange="`seq 101 999`" 656 pwrange="`seq 101 999`"
647 fi 657 fi
648 for euid in ${pwrange} ; do 658 for euid in ${pwrange} ; do
689 local defgroup="" exgroups="" 699 local defgroup="" exgroups=""
690 700
691 export IFS="," 701 export IFS=","
692 for g in ${egroups} 702 for g in ${egroups}
693 do 703 do
704 export IFS="${oldifs}"
694 if [ -z "`egetent group \"${g}\"`" ] 705 if [ -z "`egetent group \"${g}\"`" ]
695 then 706 then
696 eerror "You must add group ${g} to the system first" 707 eerror "You must add group ${g} to the system first"
697 die "${g} is not a valid GID" 708 die "${g} is not a valid GID"
698 fi 709 fi
700 then 711 then
701 defgroup="${g}" 712 defgroup="${g}"
702 else 713 else
703 exgroups="${exgroups},${g}" 714 exgroups="${exgroups},${g}"
704 fi 715 fi
716 export IFS=","
705 done 717 done
706 export IFS="${oldifs}" 718 export IFS="${oldifs}"
707 719
708 opts="${opts} -g ${defgroup}" 720 opts="${opts} -g ${defgroup}"
709 if [ ! -z "${exgroups}" ] 721 if [ ! -z "${exgroups}" ]
717 729
718 # handle extra and add the user 730 # handle extra and add the user
719 local eextra="$@" 731 local eextra="$@"
720 local oldsandbox="${SANDBOX_ON}" 732 local oldsandbox="${SANDBOX_ON}"
721 export SANDBOX_ON="0" 733 export SANDBOX_ON="0"
722 if use macos || use ppc-macos ; 734 if useq ppc-macos
723 then 735 then
724 ### Make the user 736 ### Make the user
725 if [ -z "${eextra}" ] 737 if [ -z "${eextra}" ]
726 then 738 then
727 dscl . create /users/${euser} uid ${euid} 739 dscl . create /users/${euser} uid ${euid}
728 dscl . create /users/${euser} shell ${eshell} 740 dscl . create /users/${euser} shell ${eshell}
729 dscl . create /users/${euser} home ${ehome} 741 dscl . create /users/${euser} home ${ehome}
730 dscl . create /users/${euser} realname "added by portage for ${PN}" 742 dscl . create /users/${euser} realname "added by portage for ${PN}"
731 ### Add the user to the groups specified 743 ### Add the user to the groups specified
744 local oldifs="${IFS}"
745 export IFS=","
732 for g in ${egroups} 746 for g in ${egroups}
733 do 747 do
734 # $egroups is , delimited, not space
735 ewarn "This is code is wrong; someone on the OS X team should fix it"
736 dscl . merge /groups/${g} users ${euser} 748 dscl . merge /groups/${g} users ${euser}
737 done 749 done
750 export IFS="${oldifs}"
738 else 751 else
739 einfo "Extra options are not supported on macos yet" 752 einfo "Extra options are not supported on macos yet"
740 einfo "Please report the ebuild along with the info below" 753 einfo "Please report the ebuild along with the info below"
741 einfo "eextra: ${eextra}" 754 einfo "eextra: ${eextra}"
742 die "Required function missing" 755 die "Required function missing"
809 then 822 then
810 if [ "${egid}" -gt 0 ] 823 if [ "${egid}" -gt 0 ]
811 then 824 then
812 if [ -z "`egetent group ${egid}`" ] 825 if [ -z "`egetent group ${egid}`" ]
813 then 826 then
814 if use macos || use ppc-macos ; then 827 if useq ppc-macos ; then
815 opts="${opts} ${egid}" 828 opts="${opts} ${egid}"
816 else 829 else
817 opts="${opts} -g ${egid}" 830 opts="${opts} -g ${egid}"
818 fi 831 fi
819 else 832 else
833 opts="${opts} ${eextra}" 846 opts="${opts} ${eextra}"
834 847
835 # add the group 848 # add the group
836 local oldsandbox="${SANDBOX_ON}" 849 local oldsandbox="${SANDBOX_ON}"
837 export SANDBOX_ON="0" 850 export SANDBOX_ON="0"
838 if use macos || use ppc-macos ; 851 if useq ppc-macos ; then
839 then
840 if [ ! -z "${eextra}" ]; 852 if [ ! -z "${eextra}" ];
841 then 853 then
842 einfo "Extra options are not supported on macos yet" 854 einfo "Extra options are not supported on macos yet"
843 einfo "Please report the ebuild along with the info below" 855 einfo "Please report the ebuild along with the info below"
844 einfo "eextra: ${eextra}" 856 einfo "eextra: ${eextra}"
869} 881}
870 882
871# Simple script to replace 'dos2unix' binaries 883# Simple script to replace 'dos2unix' binaries
872# vapier@gentoo.org 884# vapier@gentoo.org
873# 885#
874# edos2unix(file, <more files>...) 886# edos2unix(file, <more files> ...)
875edos2unix() { 887edos2unix() {
876 for f in "$@" 888 for f in "$@"
877 do 889 do
878 cp "${f}" ${T}/edos2unix 890 cp "${f}" ${T}/edos2unix
879 sed 's/\r$//' ${T}/edos2unix > "${f}" 891 sed 's/\r$//' ${T}/edos2unix > "${f}"
880 done 892 done
881} 893}
882 894
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
883# Make a desktop file ! 902# Make a desktop file !
884# Great for making those icons in kde/gnome startmenu ! 903# Great for making those icons in kde/gnome startmenu !
885# Amaze your friends ! Get the women ! Join today ! 904# Amaze your friends ! Get the women ! Join today !
886# gnome2 /usr/share/applications
887# gnome1 /usr/share/gnome/apps/
888# KDE ${KDEDIR}/share/applnk /usr/share/applnk
889# 905#
890# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 906# make_desktop_entry(<binary>, [name], [icon], [type], [path])
891# 907#
892# binary: what binary does the app run with ? 908# binary: what binary does the app run with ?
893# name: the name that will show up in the menu 909# name: the name that will show up in the menu
894# icon: give your little like a pretty little icon ... 910# icon: give your little like a pretty little icon ...
895# this can be relative (to /usr/share/pixmaps) or 911# this can be relative (to /usr/share/pixmaps) or
896# a full path to an icon 912# a full path to an icon
897# type: what kind of application is this ? for categories: 913# type: what kind of application is this ? for categories:
898# http://www.freedesktop.org/standards/menu-spec/ 914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
899# path: if your app needs to startup in a specific dir 915# path: if your app needs to startup in a specific dir
900make_desktop_entry() { 916make_desktop_entry() {
901 [ -z "$1" ] && eerror "You must specify the executable" && return 1 917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
902 918
903 local exec="${1}" 919 local exec="${1}"
904 local name="${2:-${PN}}" 920 local name="${2:-${PN}}"
905 local icon="${3:-${PN}.png}" 921 local icon="${3:-${PN}.png}"
906 local type="${4}" 922 local type="${4}"
925 type= 941 type=
926 subdir= 942 subdir=
927 ;; 943 ;;
928 esac 944 esac
929 fi 945 fi
930 local desktop="${T}/${exec}.desktop" 946 local desktop="${T}/${exec%% *}-${P}.desktop"
931 947
932echo "[Desktop Entry] 948echo "[Desktop Entry]
933Encoding=UTF-8 949Encoding=UTF-8
934Version=0.9.2 950Version=0.9.2
935Name=${name} 951Name=${name}
938Exec=${exec} 954Exec=${exec}
939Path=${path} 955Path=${path}
940Icon=${icon} 956Icon=${icon}
941Categories=Application;${type};" > "${desktop}" 957Categories=Application;${type};" > "${desktop}"
942 958
943 if [ -d "/usr/share/applications" ]
944 then
945 insinto /usr/share/applications 959 insinto /usr/share/applications
946 doins "${desktop}" 960 doins "${desktop}"
947 fi
948
949 #if [ -d "/usr/share/gnome/apps" ]
950 #then
951 # insinto /usr/share/gnome/apps/Games
952 # doins ${desktop}
953 #fi
954
955 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
956 #then
957 # for ver in /usr/kde/*
958 # do
959 # insinto ${ver}/share/applnk/Games
960 # doins ${desktop}
961 # done
962 #fi
963
964 if [ -d "/usr/share/applnk" ]
965 then
966 insinto /usr/share/applnk/${subdir}
967 doins "${desktop}"
968 fi
969 961
970 return 0 962 return 0
971} 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
972 1036
973# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
974find_unpackable_file() { 1038find_unpackable_file() {
975 local src="$1" 1039 local src="$1"
976 if [ -z "${src}" ] 1040 if [ -z "${src}" ]
1022 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1023 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1024 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\"`
1025 1089
1026 # grab metadata for debug reasons 1090 # grab metadata for debug reasons
1027 local metafile="`mymktemp ${T}`" 1091 local metafile="$(emktemp)"
1028 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1029 1093
1030 # rip out the final file name from the metadata 1094 # rip out the final file name from the metadata
1031 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1032 datafile="`basename ${datafile}`" 1096 datafile="`basename ${datafile}`"
1033 1097
1034 # now lets uncompress/untar the file if need be 1098 # now lets uncompress/untar the file if need be
1035 local tmpfile="`mymktemp ${T}`" 1099 local tmpfile="$(emktemp)"
1036 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}
1037 1101
1038 local iscompressed="`file -b ${tmpfile}`" 1102 local iscompressed="`file -b ${tmpfile}`"
1039 if [ "${iscompressed:0:8}" == "compress" ] ; then 1103 if [ "${iscompressed:0:8}" == "compress" ] ; then
1040 iscompressed=1 1104 iscompressed=1
1085# Unpack those pesky makeself generated files ... 1149# Unpack those pesky makeself generated files ...
1086# They're shell scripts with the binary package tagged onto 1150# They're shell scripts with the binary package tagged onto
1087# the end of the archive. Loki utilized the format as does 1151# the end of the archive. Loki utilized the format as does
1088# many other game companies. 1152# many other game companies.
1089# 1153#
1090# Usage: unpack_makeself [file to unpack] [offset] 1154# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1091# - If the file is not specified then unpack will utilize ${A}. 1155# - If the file is not specified then unpack will utilize ${A}.
1092# - If the offset is not specified then we will attempt to extract 1156# - If the offset is not specified then we will attempt to extract
1093# the proper offset from the script itself. 1157# the proper offset from the script itself.
1094unpack_makeself() { 1158unpack_makeself() {
1095 local src="`find_unpackable_file $1`" 1159 local src="$(find_unpackable_file "$1")"
1096 local skip="$2" 1160 local skip="$2"
1161 local exe="$3"
1097 1162
1098 local shrtsrc="`basename ${src}`" 1163 local shrtsrc="$(basename "${src}")"
1099 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1164 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1100 if [ -z "${skip}" ] 1165 if [ -z "${skip}" ]
1101 then 1166 then
1102 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1167 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1103 local skip=0 1168 local skip=0
1169 exe=tail
1104 case ${ver} in 1170 case ${ver} in
1105 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1171 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1106 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1172 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1107 ;; 1173 ;;
1108 2.0|2.0.1) 1174 2.0|2.0.1)
1109 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1175 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1110 ;; 1176 ;;
1111 2.1.1) 1177 2.1.1)
1112 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1113 let skip="skip + 1" 1179 let skip="skip + 1"
1114 ;; 1180 ;;
1115 2.1.2) 1181 2.1.2)
1116 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1182 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1117 let skip="skip + 1" 1183 let skip="skip + 1"
1118 ;; 1184 ;;
1119 2.1.3) 1185 2.1.3)
1120 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1186 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1121 let skip="skip + 1" 1187 let skip="skip + 1"
1188 ;;
1189 2.1.4)
1190 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191 skip=$(head -n ${skip} "${src}" | wc -c)
1192 exe="dd"
1122 ;; 1193 ;;
1123 *) 1194 *)
1124 eerror "I'm sorry, but I was unable to support the Makeself file." 1195 eerror "I'm sorry, but I was unable to support the Makeself file."
1125 eerror "The version I detected was '${ver}'." 1196 eerror "The version I detected was '${ver}'."
1126 eerror "Please file a bug about the file ${shrtsrc} at" 1197 eerror "Please file a bug about the file ${shrtsrc} at"
1128 die "makeself version '${ver}' not supported" 1199 die "makeself version '${ver}' not supported"
1129 ;; 1200 ;;
1130 esac 1201 esac
1131 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1202 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1132 fi 1203 fi
1204 case ${exe} in
1205 tail) exe="tail -n +${skip} '${src}'";;
1206 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1207 *) die "makeself cant handle exe '${exe}'"
1208 esac
1133 1209
1134 # 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
1135 local tmpfile="`mymktemp ${T}`" 1211 local tmpfile="$(emktemp)"
1136 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1137 local filetype="`file -b ${tmpfile}`" 1213 local filetype="$(file -b "${tmpfile}")"
1138 case ${filetype} in 1214 case ${filetype} in
1139 *tar\ archive) 1215 *tar\ archive)
1140 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1216 eval ${exe} | tar --no-same-owner -xf -
1141 ;; 1217 ;;
1142 bzip2*) 1218 bzip2*)
1143 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1219 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1144 ;; 1220 ;;
1145 gzip*) 1221 gzip*)
1146 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1222 eval ${exe} | tar --no-same-owner -xzf -
1147 ;; 1223 ;;
1148 compress*) 1224 compress*)
1149 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1225 eval ${exe} | gunzip | tar --no-same-owner -xf -
1150 ;; 1226 ;;
1151 *) 1227 *)
1152 eerror "Unknown filetype \"${filetype}\" ?" 1228 eerror "Unknown filetype \"${filetype}\" ?"
1153 false 1229 false
1154 ;; 1230 ;;
1187 return 0 1263 return 0
1188 fi 1264 fi
1189 done 1265 done
1190 set +o noglob; set -$shopts #reset old shell opts 1266 set +o noglob; set -$shopts #reset old shell opts
1191 1267
1192 local licmsg="`mymktemp ${T}`" 1268 local licmsg="$(emktemp)"
1193 cat << EOF > ${licmsg} 1269 cat << EOF > ${licmsg}
1194********************************************************** 1270**********************************************************
1195The following license outlines the terms of use of this 1271The following license outlines the terms of use of this
1196package. You MUST accept this license for installation to 1272package. You MUST accept this license for installation to
1197continue. When you are done viewing, hit 'q'. If you 1273continue. When you are done viewing, hit 'q'. If you
1245 export CDROM_TOTAL_CDS=${cdcnt} 1321 export CDROM_TOTAL_CDS=${cdcnt}
1246 export CDROM_CURRENT_CD=1 1322 export CDROM_CURRENT_CD=1
1247 1323
1248 # now we see if the user gave use CD_ROOT ... 1324 # now we see if the user gave use CD_ROOT ...
1249 # if they did, let's just believe them that it's correct 1325 # if they did, let's just believe them that it's correct
1250 if [ ! -z "${CD_ROOT}" ] ; then 1326 if [[ ! -z ${CD_ROOT} ]] ; then
1251 export CDROM_ROOT="${CD_ROOT}" 1327 export CDROM_ROOT=${CD_ROOT}
1252 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1253 return 1329 return
1254 fi 1330 fi
1255 # do the same for CD_ROOT_X 1331 # do the same for CD_ROOT_X
1256 if [ ! -z "${CD_ROOT_1}" ] ; then 1332 if [[ ! -z ${CD_ROOT_1} ]] ; then
1257 local var= 1333 local var=
1258 cdcnt=0 1334 cdcnt=0
1259 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1260 cdcnt=$((cdcnt + 1)) 1336 cdcnt=$((cdcnt + 1))
1261 var="CD_ROOT_${cdcnt}" 1337 var="CD_ROOT_${cdcnt}"
1262 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1263 eerror "You must either use just the CD_ROOT" 1339 eerror "You must either use just the CD_ROOT"
1264 eerror "or specify ALL the CD_ROOT_X variables." 1340 eerror "or specify ALL the CD_ROOT_X variables."
1265 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1266 die "could not locate CD_ROOT_${cdcnt}" 1342 die "could not locate CD_ROOT_${cdcnt}"
1267 fi 1343 fi
1270 export CDROM_ROOT=${CDROM_ROOTS_1} 1346 export CDROM_ROOT=${CDROM_ROOTS_1}
1271 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1272 return 1348 return
1273 fi 1349 fi
1274 1350
1275 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1276 einfon "This ebuild will need the " 1352 einfon "This ebuild will need the "
1277 if [ -z "${CDROM_NAME}" ] ; then 1353 if [[ -z ${CDROM_NAME} ]] ; then
1278 echo "cdrom for ${PN}." 1354 echo "cdrom for ${PN}."
1279 else 1355 else
1280 echo "${CDROM_NAME}." 1356 echo "${CDROM_NAME}."
1281 fi 1357 fi
1282 echo 1358 echo
1283 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"
1284 einfo "mounted somewhere on your filesystem, just export" 1360 einfo "mounted somewhere on your filesystem, just export"
1285 einfo "the variable CD_ROOT so that it points to the" 1361 einfo "the variable CD_ROOT so that it points to the"
1286 einfo "directory containing the files." 1362 einfo "directory containing the files."
1287 echo 1363 echo
1364 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo
1288 else 1367 else
1289 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1290 cdcnt=0 1369 cdcnt=0
1291 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1292 cdcnt=$((cdcnt + 1)) 1371 cdcnt=$((cdcnt + 1))
1293 var="CDROM_NAME_${cdcnt}" 1372 var="CDROM_NAME_${cdcnt}"
1294 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1295 done 1374 done
1296 echo 1375 echo
1297 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"
1298 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1299 einfo "the following variables so they point to the right place:" 1378 einfo "the following variables so they point to the right place:"
1300 einfon "" 1379 einfon ""
1301 cdcnt=0 1380 cdcnt=0
1302 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1382 cdcnt=$((cdcnt + 1))
1304 echo -n " CD_ROOT_${cdcnt}" 1383 echo -n " CD_ROOT_${cdcnt}"
1305 done 1384 done
1306 echo 1385 echo
1307 einfo "Or, if you have all the files in the same place, or" 1386 einfo "Or, if you have all the files in the same place, or"
1308 einfo "you only have one cdrom, you can export CD_ROOT" 1387 einfo "you only have one cdrom, you can export CD_ROOT"
1309 einfo "and that place will be used as the same data source" 1388 einfo "and that place will be used as the same data source"
1310 einfo "for all the CDs." 1389 einfo "for all the CDs."
1311 echo 1390 echo
1391 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo
1312 fi 1394 fi
1313 export CDROM_CURRENT_CD=0 1395 export CDROM_CURRENT_CD=0
1314 cdrom_load_next_cd 1396 cdrom_load_next_cd
1315} 1397}
1316 1398
1320# remember, you can only go forward in the cd chain, you can't go back. 1402# remember, you can only go forward in the cd chain, you can't go back.
1321cdrom_load_next_cd() { 1403cdrom_load_next_cd() {
1322 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1323 local var= 1405 local var=
1324 1406
1325 if [ ! -z "${CD_ROOT}" ] ; then 1407 if [[ ! -z ${CD_ROOT} ]] ; then
1326 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1327 return 1409 return
1328 fi 1410 fi
1329 1411
1330 unset CDROM_ROOT 1412 unset CDROM_ROOT
1331 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1332 if [ -z "${!var}" ] ; then 1414 if [[ -z ${!var} ]] ; then
1333 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1334 cdrom_locate_file_on_cd ${!var} 1416 cdrom_locate_file_on_cd ${!var}
1335 else 1417 else
1336 export CDROM_ROOT="${!var}" 1418 export CDROM_ROOT=${!var}
1337 fi 1419 fi
1338 1420
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1340} 1422}
1341 1423
1345# found, then a message asking for the user to insert the cdrom will be 1427# found, then a message asking for the user to insert the cdrom will be
1346# displayed and we'll hang out here until: 1428# displayed and we'll hang out here until:
1347# (1) the file is found on a mounted cdrom 1429# (1) the file is found on a mounted cdrom
1348# (2) the user hits CTRL+C 1430# (2) the user hits CTRL+C
1349cdrom_locate_file_on_cd() { 1431cdrom_locate_file_on_cd() {
1350 while [ -z "${CDROM_ROOT}" ] ; do 1432 while [[ -z ${CDROM_ROOT} ]] ; do
1351 local dir="$(dirname ${@})" 1433 local dir="$(dirname ${@})"
1352 local file="$(basename ${@})" 1434 local file="$(basename ${@})"
1353 local mline="" 1435 local mline=""
1354 local showedmsg=0 1436 local showedmsg=0
1355 1437
1356 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1357 [ -d "${mline}/${dir}" ] || continue 1439 [[ -d ${mline}/${dir} ]] || continue
1358 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1359 && export CDROM_ROOT=${mline} 1441 && export CDROM_ROOT=${mline}
1360 done 1442 done
1361 1443
1362 if [ -z "${CDROM_ROOT}" ] ; then 1444 if [[ -z ${CDROM_ROOT} ]] ; then
1363 echo 1445 echo
1364 if [ ${showedmsg} -eq 0 ] ; then 1446 if [[ ${showedmsg} -eq 0 ]] ; then
1365 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1366 if [ -z "${CDROM_NAME}" ] ; then 1448 if [[ -z ${CDROM_NAME} ]] ; then
1367 einfo "Please insert the cdrom for ${PN} now !" 1449 einfo "Please insert the cdrom for ${PN} now !"
1368 else 1450 else
1369 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1370 fi 1452 fi
1371 else 1453 else
1372 if [ -z "${CDROM_NAME_1}" ] ; then 1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1373 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1374 else 1456 else
1375 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1376 einfo "Please insert+mount the ${!var} cdrom now !" 1458 einfo "Please insert+mount the ${!var} cdrom now !"
1377 fi 1459 fi
1397# directories and uses the intersection of the lists. 1479# directories and uses the intersection of the lists.
1398# 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
1399# directories and uses the union of the lists. 1481# directories and uses the union of the lists.
1400strip-linguas() { 1482strip-linguas() {
1401 local ls newls 1483 local ls newls
1402 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1403 local op="$1"; shift 1485 local op=$1; shift
1404 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1405 local d f 1487 local d f
1406 for d in "$@" ; do 1488 for d in "$@" ; do
1407 if [ "${op}" == "-u" ] ; then 1489 if [[ ${op} == "-u" ]] ; then
1408 newls="${ls}" 1490 newls=${ls}
1409 else 1491 else
1410 newls="" 1492 newls=""
1411 fi 1493 fi
1412 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1413 if [ "${op}" == "-i" ] ; then 1495 if [[ ${op} == "-i" ]] ; then
1414 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1415 else 1497 else
1416 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1417 fi 1499 fi
1418 done 1500 done
1419 ls="${newls}" 1501 ls=${newls}
1420 done 1502 done
1421 ls="${ls//.po}" 1503 ls=${ls//.po}
1422 else 1504 else
1423 ls="$@" 1505 ls=$@
1424 fi 1506 fi
1425 1507
1426 ls=" ${ls} " 1508 ls=" ${ls} "
1427 newls="" 1509 newls=""
1428 for f in ${LINGUAS} ; do 1510 for f in ${LINGUAS} ; do
1429 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1430 nl="${newls} ${f}" 1512 newls="${newls} ${f}"
1431 else 1513 else
1432 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1433 fi 1515 fi
1434 done 1516 done
1435 if [ -z "${newls}" ] ; then 1517 if [[ -z ${newls} ]] ; then
1436 unset LINGUAS 1518 unset LINGUAS
1437 else 1519 else
1438 export LINGUAS="${newls}" 1520 export LINGUAS=${newls:1}
1521 fi
1522}
1523
1524# moved from kernel.eclass since they are generally useful outside of
1525# kernel.eclass -iggy (20041002)
1526
1527# the following functions are useful in kernel module ebuilds, etc.
1528# for an example see ivtv or drbd ebuilds
1529
1530# set's ARCH to match what the kernel expects
1531set_arch_to_kernel() {
1532 i=10
1533 while ((i--)) ; do
1534 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535 done
1536 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1537 case ${ARCH} in
1538 x86) export ARCH="i386";;
1539 amd64) export ARCH="x86_64";;
1540 hppa) export ARCH="parisc";;
1541 mips) export ARCH="mips";;
1542 sparc) export ARCH="$(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!
1543 *) export ARCH="${ARCH}";;
1544 esac
1545}
1546
1547# set's ARCH back to what portage expects
1548set_arch_to_portage() {
1549 i=10
1550 while ((i--)) ; do
1551 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552 done
1553 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1554}
1555
1556# Jeremy Huddleston <eradicator@gentoo.org>:
1557# preserve_old_lib /path/to/libblah.so.0
1558# preserve_old_lib_notify /path/to/libblah.so.0
1559#
1560# These functions are useful when a lib in your package changes --soname. Such
1561# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1562# would break packages that link against it. Most people get around this
1563# by using the portage SLOT mechanism, but that is not always a relevant
1564# solution, so instead you can add the following to your ebuilds:
1565#
1566# src_install() {
1567# ...
1568# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571#
1572# pkg_postinst() {
1573# ...
1574# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1575# ...
1576# }
1577
1578preserve_old_lib() {
1579 LIB=$1
1580
1581 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1582 SONAME=`basename ${LIB}`
1583 DIRNAME=`dirname ${LIB}`
1584
1585 dodir ${DIRNAME}
1586 cp ${ROOT}${LIB} ${D}${DIRNAME}
1587 touch ${D}${LIB}
1588 fi
1589}
1590
1591preserve_old_lib_notify() {
1592 LIB=$1
1593
1594 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1595 SONAME=`basename ${LIB}`
1596
1597 einfo "An old version of an installed library was detected on your system."
1598 einfo "In order to avoid breaking packages that link against is, this older version"
1599 einfo "is not being removed. In order to make full use of this newer version,"
1600 einfo "you will need to execute the following command:"
1601 einfo " revdep-rebuild --soname ${SONAME}"
1602 einfo
1603 einfo "After doing that, you can safely remove ${LIB}"
1604 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 fi
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
1439 fi 1633 fi
1634 shift
1635 done
1636 [[ ${opt} = "-a" ]]
1440} 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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