/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.114 Revision 1.159
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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.159 2005/03/18 22:50:26 vapier 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} !"
392 eerror " ( ${PATCH_TARGET} )"
397 eerror 393 eerror
398 eerror "Include in your bugreport the contents of:" 394 eerror "Include in your bugreport the contents of:"
399 eerror 395 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 396 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 397 echo
402 die "Failed Patch: ${x##*/}!" 398 die "Failed Patch: ${patchname}!"
403 fi 399 fi
404 400
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 401 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 402
407 eend 0 403 eend 0
408 fi 404 fi
409 done 405 done
410 if [ "${SINGLE_PATCH}" = "no" ] 406 if [ "${SINGLE_PATCH}" = "no" ]
438 434
439 return 1; 435 return 1;
440 } 436 }
441 END 437 END
442 438
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 441 then
446 echo "yes" 442 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 443 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 444 if ${T}/nptl
449 then 445 then
450 return 0 446 return 0
451 else 447 else
452 return 1 448 return 1
528 524
529 if [ -n "${ADMINPARAM}" ] 525 if [ -n "${ADMINPARAM}" ]
530 then 526 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 528 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 531 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 534 fi
539 fi 535 fi
540} 536}
541 537
542# Cheap replacement for when debianutils (and thus mktemp) 538# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 539# does not exist on the users system
544# vapier@gentoo.org 540# vapier@gentoo.org
545# 541#
546# Takes just 1 parameter (the directory to create tmpfile in) 542# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 543emktemp() {
544 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 546 local topdir="$1"
549 547
550 [ -z "${topdir}" ] && topdir=/tmp 548 if [ -z "${topdir}" ]
551 if [ "`which mktemp 2>/dev/null`" ]
552 then 549 then
553 mktemp -p ${topdir} 550 [ -z "${T}" ] \
554 else 551 && topdir="/tmp" \
552 || topdir="${T}"
553 fi
554
555 if [ -z "$(type -p mktemp)" ]
556 then
557 local tmp=/
558 while [ -e "${tmp}" ] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp} 560 done
561 ${exe} "${tmp}"
557 echo ${tmp} 562 echo "${tmp}"
563 else
564 [ "${exe}" == "touch" ] \
565 && exe="-p" \
566 || exe="-d"
567 mktemp ${exe} "${topdir}"
558 fi 568 fi
559} 569}
560 570
561# Small wrapper for getent (Linux), nidump (Mac OS X), 571# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 572# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 575#
566# egetent(database, key) 576# egetent(database, key)
567egetent() { 577egetent() {
568 if useq macos || useq ppc-macos ; then 578 if useq ppc-macos ; then
569 case "$2" in 579 case "$2" in
570 *[!0-9]*) # Non numeric 580 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 582 ;;
573 *) # Numeric 583 *) # Numeric
690 local defgroup="" exgroups="" 700 local defgroup="" exgroups=""
691 701
692 export IFS="," 702 export IFS=","
693 for g in ${egroups} 703 for g in ${egroups}
694 do 704 do
705 export IFS="${oldifs}"
695 if [ -z "`egetent group \"${g}\"`" ] 706 if [ -z "`egetent group \"${g}\"`" ]
696 then 707 then
697 eerror "You must add group ${g} to the system first" 708 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 709 die "${g} is not a valid GID"
699 fi 710 fi
701 then 712 then
702 defgroup="${g}" 713 defgroup="${g}"
703 else 714 else
704 exgroups="${exgroups},${g}" 715 exgroups="${exgroups},${g}"
705 fi 716 fi
717 export IFS=","
706 done 718 done
707 export IFS="${oldifs}" 719 export IFS="${oldifs}"
708 720
709 opts="${opts} -g ${defgroup}" 721 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 722 if [ ! -z "${exgroups}" ]
718 730
719 # handle extra and add the user 731 # handle extra and add the user
720 local eextra="$@" 732 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 733 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 734 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 735 if useq ppc-macos
724 then 736 then
725 ### Make the user 737 ### Make the user
726 if [ -z "${eextra}" ] 738 if [ -z "${eextra}" ]
727 then 739 then
728 dscl . create /users/${euser} uid ${euid} 740 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 741 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 742 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 743 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 744 ### Add the user to the groups specified
745 local oldifs="${IFS}"
746 export IFS=","
733 for g in ${egroups} 747 for g in ${egroups}
734 do 748 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 749 dscl . merge /groups/${g} users ${euser}
738 done 750 done
751 export IFS="${oldifs}"
739 else 752 else
740 einfo "Extra options are not supported on macos yet" 753 einfo "Extra options are not supported on macos yet"
741 einfo "Please report the ebuild along with the info below" 754 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 755 einfo "eextra: ${eextra}"
743 die "Required function missing" 756 die "Required function missing"
810 then 823 then
811 if [ "${egid}" -gt 0 ] 824 if [ "${egid}" -gt 0 ]
812 then 825 then
813 if [ -z "`egetent group ${egid}`" ] 826 if [ -z "`egetent group ${egid}`" ]
814 then 827 then
815 if useq macos || useq ppc-macos ; then 828 if useq ppc-macos ; then
816 opts="${opts} ${egid}" 829 opts="${opts} ${egid}"
817 else 830 else
818 opts="${opts} -g ${egid}" 831 opts="${opts} -g ${egid}"
819 fi 832 fi
820 else 833 else
834 opts="${opts} ${eextra}" 847 opts="${opts} ${eextra}"
835 848
836 # add the group 849 # add the group
837 local oldsandbox="${SANDBOX_ON}" 850 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 851 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 852 if useq ppc-macos ; then
840 then
841 if [ ! -z "${eextra}" ]; 853 if [ ! -z "${eextra}" ];
842 then 854 then
843 einfo "Extra options are not supported on macos yet" 855 einfo "Extra options are not supported on macos yet"
844 einfo "Please report the ebuild along with the info below" 856 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 857 einfo "eextra: ${eextra}"
870} 882}
871 883
872# Simple script to replace 'dos2unix' binaries 884# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 885# vapier@gentoo.org
874# 886#
875# edos2unix(file, <more files>...) 887# edos2unix(file, <more files> ...)
876edos2unix() { 888edos2unix() {
877 for f in "$@" 889 for f in "$@"
878 do 890 do
879 cp "${f}" ${T}/edos2unix 891 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 892 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 893 done
882} 894}
883 895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902
884# Make a desktop file ! 903# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 904# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 905# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 906#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 907# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 908#
893# binary: what binary does the app run with ? 909# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 910# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 911# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 912# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 913# a full path to an icon
898# type: what kind of application is this ? for categories: 914# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 915# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
900# path: if your app needs to startup in a specific dir 916# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 917make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 918 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 919
904 local exec="${1}" 920 local exec=${1}
905 local name="${2:-${PN}}" 921 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 922 local icon=${3:-${PN}.png}
907 local type="${4}" 923 local type=${4}
908 local subdir="${6}" 924 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 925
910 if [ -z "${type}" ] 926 if [[ -z ${type} ]] ; then
911 then 927 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 928 local catmin=${CATEGORY##*-}
913 "app-emulation") 929 case ${catmaj} in
914 type=Emulator 930 app)
915 subdir="Emulation" 931 case ${catmin} in
932 admin) type=System;;
933 cdr) type=DiscBurning;;
934 dicts) type=Dictionary;;
935 editors) type=TextEditor;;
936 emacs) type=TextEditor;;
937 emulation) type=Emulator;;
938 laptop) type=HardwareSettings;;
939 office) type=Office;;
940 vim) type=TextEditor;;
941 xemacs) type=TextEditor;;
942 *) type=;;
943 esac
916 ;; 944 ;;
917 "games-"*) 945
918 type=Game 946 dev)
919 subdir="Games" 947 type="Development"
920 ;; 948 ;;
921 "net-"*) 949
922 type=Network 950 games)
923 subdir="${type}" 951 [[ -z ${path} ]] && path=${GAMES_BINDIR}
952
953 case ${catmin} in
954 action) type=ActionGame;;
955 arcade) type=ArcadeGame;;
956 board) type=BoardGame;;
957 kid) type=KidsGame;;
958 emulation) type=Emulator;;
959 puzzle) type=LogicGame;;
960 rpg) type=RolePlaying;;
961 roguelike) type=RolePlaying;;
962 simulation) type=Simulation;;
963 sports) type=SportsGame;;
964 strategy) type=StrategyGame;;
965 *) type=;;
966 esac
967 type="Game;${type}"
924 ;; 968 ;;
969
970 mail)
971 type="Network;Email"
972 ;;
973
974 media)
975 case ${catmin} in
976 gfx) type=Graphics;;
977 radio) type=Tuner;;
978 sound) type=Audio;;
979 tv) type=TV;;
980 video) type=Video;;
981 *) type=;;
982 esac
983 type="AudioVideo;${type}"
984 ;;
985
986 net)
987 case ${catmin} in
988 dialup) type=Dialup;;
989 ftp) type=FileTransfer;;
990 im) type=InstantMessaging;;
991 irc) type=IRCClient;;
992 mail) type=Email;;
993 news) type=News;;
994 nntp) type=News;;
995 p2p) type=FileTransfer;;
996 *) type=;;
997 esac
998 type="Network;${type}"
999 ;;
1000
1001 sci)
1002 case ${catmin} in
1003 astro*) type=Astronomoy;;
1004 bio*) type=Biology;;
1005 calc*) type=Calculator;;
1006 chem*) type=Chemistry;;
1007 geo*) type=Geology;;
1008 math*) type=Math;;
1009 *) type=;;
1010 esac
1011 type="Science;${type}"
1012 ;;
1013
1014 www)
1015 case ${catmin} in
1016 client) type=WebBrowser;;
1017 *) type=;;
1018 esac
1019 type="Network"
1020 ;;
1021
925 *) 1022 *)
926 type= 1023 type=
927 subdir=
928 ;; 1024 ;;
929 esac 1025 esac
930 fi 1026 fi
1027
931 local desktop="${T}/${exec}.desktop" 1028 local desktop=${T}/${exec%% *}-${P}.desktop
932 1029
933echo "[Desktop Entry] 1030echo "[Desktop Entry]
934Encoding=UTF-8 1031Encoding=UTF-8
935Version=0.9.2 1032Version=0.9.2
936Name=${name} 1033Name=${name}
939Exec=${exec} 1036Exec=${exec}
940Path=${path} 1037Path=${path}
941Icon=${icon} 1038Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 1039Categories=Application;${type};" > "${desktop}"
943 1040
944 if [ -d "/usr/share/applications" ]
945 then
946 insinto /usr/share/applications 1041 insinto /usr/share/applications
947 doins "${desktop}" 1042 doins "${desktop}"
948 fi
949
950 #if [ -d "/usr/share/gnome/apps" ]
951 #then
952 # insinto /usr/share/gnome/apps/Games
953 # doins ${desktop}
954 #fi
955
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
957 #then
958 # for ver in /usr/kde/*
959 # do
960 # insinto ${ver}/share/applnk/Games
961 # doins ${desktop}
962 # done
963 #fi
964
965 if [ -d "/usr/share/applnk" ]
966 then
967 insinto /usr/share/applnk/${subdir}
968 doins "${desktop}"
969 fi
970 1043
971 return 0 1044 return 0
972} 1045}
1046
1047# Make a GDM/KDM Session file
1048#
1049# make_desktop_entry(<title>, <command>)
1050# title: File to execute to start the Window Manager
1051# command: Name of the Window Manager
1052
1053make_session_desktop() {
1054
1055 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
1056 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
1057
1058 local title="${1}"
1059 local command="${2}"
1060 local desktop="${T}/${wm}.desktop"
1061
1062echo "[Desktop Entry]
1063Encoding=UTF-8
1064Name=${title}
1065Comment=This session logs you into ${title}
1066Exec=${command}
1067TryExec=${command}
1068Type=Application" > "${desktop}"
1069
1070 insinto /usr/share/xsessions
1071 doins "${desktop}"
1072
1073 return 0
1074}
1075
1076domenu() {
1077 local i
1078 local j
1079 insinto /usr/share/applications
1080 for i in ${@}
1081 do
1082 if [ -f "${i}" ];
1083 then
1084 doins ${i}
1085 elif [ -d "${i}" ];
1086 then
1087 for j in ${i}/*.desktop
1088 do
1089 doins ${j}
1090 done
1091 fi
1092 done
1093}
1094
1095doicon() {
1096 local i
1097 local j
1098 insinto /usr/share/pixmaps
1099 for i in ${@}
1100 do
1101 if [ -f "${i}" ];
1102 then
1103 doins ${i}
1104 elif [ -d "${i}" ];
1105 then
1106 for j in ${i}/*.png
1107 do
1108 doins ${j}
1109 done
1110 fi
1111 done
1112}
1113
1114##############################################################
1115# END: Handle .desktop files and menu entries #
1116##############################################################
1117
973 1118
974# for internal use only (unpack_pdv and unpack_makeself) 1119# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1120find_unpackable_file() {
976 local src="$1" 1121 local src="$1"
977 if [ -z "${src}" ] 1122 if [ -z "${src}" ]
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1169 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1170 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1171
1027 # grab metadata for debug reasons 1172 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1173 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1174 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1175
1031 # rip out the final file name from the metadata 1176 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1177 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1178 datafile="`basename ${datafile}`"
1034 1179
1035 # now lets uncompress/untar the file if need be 1180 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1181 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1183
1039 local iscompressed="`file -b ${tmpfile}`" 1184 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1185 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1186 iscompressed=1
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1288 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1289 *) die "makeself cant handle exe '${exe}'"
1145 esac 1290 esac
1146 1291
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1292 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1293 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1294 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1295 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1296 case ${filetype} in
1152 *tar\ archive) 1297 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1298 eval ${exe} | tar --no-same-owner -xf -
1200 return 0 1345 return 0
1201 fi 1346 fi
1202 done 1347 done
1203 set +o noglob; set -$shopts #reset old shell opts 1348 set +o noglob; set -$shopts #reset old shell opts
1204 1349
1205 local licmsg="`mymktemp ${T}`" 1350 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1351 cat << EOF > ${licmsg}
1207********************************************************** 1352**********************************************************
1208The following license outlines the terms of use of this 1353The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1354package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1355continue. When you are done viewing, hit 'q'. If you
1258 export CDROM_TOTAL_CDS=${cdcnt} 1403 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1404 export CDROM_CURRENT_CD=1
1260 1405
1261 # now we see if the user gave use CD_ROOT ... 1406 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1407 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1408 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1409 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1411 return
1267 fi 1412 fi
1268 # do the same for CD_ROOT_X 1413 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1414 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1415 local var=
1271 cdcnt=0 1416 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1418 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1419 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1420 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1421 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1422 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1423 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1424 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1425 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1428 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1429 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1430 return
1286 fi 1431 fi
1287 1432
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1433 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1434 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1435 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1436 echo "cdrom for ${PN}."
1292 else 1437 else
1293 echo "${CDROM_NAME}." 1438 echo "${CDROM_NAME}."
1294 fi 1439 fi
1295 echo 1440 echo
1296 einfo "If you do not have the CD, but have the data files" 1441 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1442 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1443 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1444 einfo "directory containing the files."
1300 echo 1445 echo
1446 einfo "For example:"
1447 einfo "export CD_ROOT=/mnt/cdrom"
1448 echo
1301 else 1449 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1450 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1451 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1452 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1453 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1454 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1455 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1456 done
1309 echo 1457 echo
1310 einfo "If you do not have the CDs, but have the data files" 1458 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1459 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1460 einfo "the following variables so they point to the right place:"
1313 einfon "" 1461 einfon ""
1314 cdcnt=0 1462 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1463 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1464 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1465 echo -n " CD_ROOT_${cdcnt}"
1318 done 1466 done
1319 echo 1467 echo
1320 einfo "Or, if you have all the files in the same place, or" 1468 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1469 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1470 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1471 einfo "for all the CDs."
1324 echo 1472 echo
1473 einfo "For example:"
1474 einfo "export CD_ROOT_1=/mnt/cdrom"
1475 echo
1325 fi 1476 fi
1326 export CDROM_CURRENT_CD=0 1477 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1478 cdrom_load_next_cd
1328} 1479}
1329 1480
1333# remember, you can only go forward in the cd chain, you can't go back. 1484# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1485cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1486 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1487 local var=
1337 1488
1338 if [ ! -z "${CD_ROOT}" ] ; then 1489 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1490 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1491 return
1341 fi 1492 fi
1342 1493
1343 unset CDROM_ROOT 1494 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1495 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1496 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1497 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1498 cdrom_locate_file_on_cd ${!var}
1348 else 1499 else
1349 export CDROM_ROOT="${!var}" 1500 export CDROM_ROOT=${!var}
1350 fi 1501 fi
1351 1502
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1503 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1504}
1354 1505
1358# found, then a message asking for the user to insert the cdrom will be 1509# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1510# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1511# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1512# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1513cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1514 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1515 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1516 local file="$(basename ${@})"
1366 local mline="" 1517 local mline=""
1367 local showedmsg=0 1518 local showedmsg=0
1368 1519
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1520 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1521 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1522 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1372 && export CDROM_ROOT=${mline} 1523 && export CDROM_ROOT=${mline}
1373 done 1524 done
1374 1525
1375 if [ -z "${CDROM_ROOT}" ] ; then 1526 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1527 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1528 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1529 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1530 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1531 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1532 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1533 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1534 fi
1384 else 1535 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1536 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1537 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1538 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1539 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1540 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1541 fi
1410# directories and uses the intersection of the lists. 1561# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1562# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1563# directories and uses the union of the lists.
1413strip-linguas() { 1564strip-linguas() {
1414 local ls newls 1565 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1566 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1567 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1568 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1569 local d f
1419 for d in "$@" ; do 1570 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1571 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1572 newls=${ls}
1422 else 1573 else
1423 newls="" 1574 newls=""
1424 fi 1575 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1576 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1577 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1578 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1579 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1580 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1581 fi
1431 done 1582 done
1432 ls="${newls}" 1583 ls=${newls}
1433 done 1584 done
1434 ls="${ls//.po}" 1585 ls=${ls//.po}
1435 else 1586 else
1436 ls="$@" 1587 ls=$@
1437 fi 1588 fi
1438 1589
1439 ls=" ${ls} " 1590 ls=" ${ls} "
1440 newls="" 1591 newls=""
1441 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1594 newls="${newls} ${f}"
1444 else 1595 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1597 fi
1447 done 1598 done
1448 if [ -z "${newls}" ] ; then 1599 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1600 unset LINGUAS
1450 else 1601 else
1451 export LINGUAS="${newls}" 1602 export LINGUAS=${newls:1}
1452 fi 1603 fi
1453} 1604}
1454 1605
1455# moved from kernel.eclass since they are generally useful outside of 1606# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1607# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1609# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1610# for an example see ivtv or drbd ebuilds
1460 1611
1461# set's ARCH to match what the kernel expects 1612# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1613set_arch_to_kernel() {
1614 i=10
1615 while ((i--)) ; do
1616 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1617 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1618 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1619 case ${ARCH} in
1465 x86) export ARCH="i386";; 1620 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1621 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1622 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1623 mips) export ARCH="mips";;
1624 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1625 *) export ARCH="${ARCH}";;
1470 esac 1626 esac
1471} 1627}
1472 1628
1473# set's ARCH back to what portage expects 1629# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1630set_arch_to_portage() {
1631 i=10
1632 while ((i--)) ; do
1633 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1634 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1635 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1636}
1477 1637
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1638# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1639# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1669 touch ${D}${LIB}
1510 fi 1670 fi
1511} 1671}
1512 1672
1513preserve_old_lib_notify() { 1673preserve_old_lib_notify() {
1514 LIB=$1 1674 LIB=$1
1515 1675
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1676 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1677 SONAME=`basename ${LIB}`
1518 1678
1519 einfo "An old version of an installed library was detected on your system." 1679 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1680 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1681 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1682 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1683 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1684 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1685 einfo "After doing that, you can safely remove ${LIB}"
1526 fi 1686 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1687 fi
1527} 1688}
1689
1690# Hack for people to figure out if a package was built with
1691# certain USE flags
1692#
1693# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1694# ex: built_with_use xchat gtk2
1695#
1696# Flags: -a all USE flags should be utilized
1697# -o at least one USE flag should be utilized
1698# Note: the default flag is '-a'
1699built_with_use() {
1700 local opt=$1
1701 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1702
1703 local PKG=$(best_version $1)
1704 shift
1705
1706 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1707 [[ ! -e ${USEFILE} ]] && return 1
1708
1709 local USE_BUILT=$(<${USEFILE})
1710 while [[ $# -gt 0 ]] ; do
1711 if [[ ${opt} = "-o" ]] ; then
1712 has $1 ${USE_BUILT} && return 0
1713 else
1714 has $1 ${USE_BUILT} || return 1
1715 fi
1716 shift
1717 done
1718 [[ ${opt} = "-a" ]]
1719}
1720
1721# Many configure scripts wrongly bail when a C++ compiler
1722# could not be detected. #73450
1723epunt_cxx() {
1724 local dir=$1
1725 [[ -z ${dir} ]] && dir=${S}
1726 ebegin "Removing useless C++ checks"
1727 local f
1728 for f in $(find ${dir} -name configure) ; do
1729 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1730 done
1731 eend 0
1732}
1733
1734# dopamd <file> [more files]
1735#
1736# Install pam auth config file in /etc/pam.d
1737dopamd() {
1738 [[ -z $1 ]] && die "dopamd requires at least one argument"
1739
1740 use pam || return 0
1741
1742 insinto /etc/pam.d
1743 # these are the default doins options, but be explicit just in case
1744 insopts -m 0644 -o root -g root
1745 doins "$@" || die "failed to install $@"
1746}
1747# newpamd <old name> <new name>
1748#
1749# Install pam file <old name> as <new name> in /etc/pam.d
1750newpamd() {
1751 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1752
1753 use pam || return 0
1754
1755 insinto /etc/pam.d
1756 # these are the default doins options, but be explicit just in case
1757 insopts -m 0644 -o root -g root
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}

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