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Revision 1.76 Revision 1.139
1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.76 2004/01/26 23:40:07 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.139 2005/01/10 02:40:00 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.
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15newdepend "!bootstrap? ( sys-devel/patch )" 15DEPEND="!bootstrap? ( sys-devel/patch )"
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local libdir="$(get_libdir)"
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 69 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 70/* GNU ld script
44 Because Gentoo have critical dynamic libraries 71 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 72 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 73 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 74 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 75 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 76 more info. */
50GROUP ( /lib/libxxx ) 77GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 78END_LDSCRIPT
52 79 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 80}
57 81
58# Simple function to draw a line consisting of '=' the same length as $* 82# Simple function to draw a line consisting of '=' the same length as $*
59# 83#
60# <azarah@gentoo.org> (11 Nov 2002) 84# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
145 local x="" 169 local x=""
146 170
147 if [ "$#" -gt 1 ] 171 if [ "$#" -gt 1 ]
148 then 172 then
149 eerror "Invalid arguments to epatch()" 173 local m=""
150 die "Invalid arguments to epatch()" 174 einfo "${#} patches to apply ..."
175 for m in "$@" ; do
176 epatch "${m}"
177 done
178 return 0
151 fi 179 fi
152 180
153 if [ -n "$1" -a -f "$1" ] 181 if [ -n "$1" -a -f "$1" ]
154 then 182 then
155 SINGLE_PATCH="yes" 183 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 193 local EPATCH_SOURCE="$1/*"
166 else 194 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 195 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 196 fi
169 else 197 else
170 if [ ! -d ${EPATCH_SOURCE} ] 198 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 199 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 200 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 201 then
174 EPATCH_SOURCE="$1" 202 EPATCH_SOURCE="$1"
175 fi 203 fi
176 204
177 echo 205 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 206 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 207 eerror
180 eerror " ${EPATCH_SOURCE}" 208 eerror " ${EPATCH_SOURCE}"
209 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 210 echo
182 die "Cannot find \$EPATCH_SOURCE!" 211 die "Cannot find \$EPATCH_SOURCE!"
183 fi 212 fi
184 213
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 214 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 233 ;;
205 esac 234 esac
206 235
207 if [ "${SINGLE_PATCH}" = "no" ] 236 if [ "${SINGLE_PATCH}" = "no" ]
208 then 237 then
209 einfo "Applying various patches (bugfixes/updates)..." 238 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 239 fi
211 for x in ${EPATCH_SOURCE} 240 for x in ${EPATCH_SOURCE}
212 do 241 do
213 # New ARCH dependant patch naming scheme... 242 # New ARCH dependant patch naming scheme ...
214 # 243 #
215 # ???_arch_foo.patch 244 # ???_arch_foo.patch
216 # 245 #
217 if [ -f ${x} ] && \ 246 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 247 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 262 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 263 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 264 then
236 einfo "${EPATCH_SINGLE_MSG}" 265 einfo "${EPATCH_SINGLE_MSG}"
237 else 266 else
238 einfo "Applying ${x##*/}..." 267 einfo "Applying ${x##*/} ..."
239 fi 268 fi
240 else 269 else
241 einfo " ${x##*/}..." 270 einfo " ${x##*/} ..."
242 fi 271 fi
243 272
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 275
258 else 287 else
259 PATCH_TARGET="${x}" 288 PATCH_TARGET="${x}"
260 fi 289 fi
261 290
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
264 293
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
267 296
268 if [ "${PATCH_SUFFIX}" != "patch" ] 297 if [ "${PATCH_SUFFIX}" != "patch" ]
275 count=5 304 count=5
276 break 305 break
277 fi 306 fi
278 fi 307 fi
279 308
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 309 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 310 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 316
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 317 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 318
290 if [ "$?" -ne 0 ] 319 if [ "$?" -ne 0 ]
291 then 320 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 321 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo 322 echo
336# This function return true if we are using the NPTL pthreads 365# This function return true if we are using the NPTL pthreads
337# implementation. 366# implementation.
338# 367#
339# <azarah@gentoo.org> (06 March 2003) 368# <azarah@gentoo.org> (06 March 2003)
340# 369#
341
342have_NPTL() { 370have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 371 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 372 #define _XOPEN_SOURCE
346 #include <unistd.h> 373 #include <unistd.h>
347 #include <stdio.h> 374 #include <stdio.h>
348 375
360 387
361 return 1; 388 return 1;
362 } 389 }
363 END 390 END
364 391
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 392 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 393 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 394 then
368 echo "yes" 395 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 396 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 397 if ${T}/nptl
371 then 398 then
372 return 0 399 return 0
373 else 400 else
374 return 1 401 return 1
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" 449 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else 450 else
424 jobs=2 451 jobs=2
425 fi 452 fi
426 453
427 elif [ "${ARCH}" = "ppc" ] 454 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then 455 then
429 # ppc has "processor", but only when compiled with SMP 456 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] 457 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then 458 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 459 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else 460 else
434 jobs=2 461 jobs=2
435 fi 462 fi
463 elif [ "${ARCH}" = "s390" ]
464 then
465 # s390 has "# processors : "
466 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
436 else 467 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 468 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!" 469 die "Unknown ARCH -- ${ARCH}!"
439 fi 470 fi
440 471
446 477
447 if [ -n "${ADMINPARAM}" ] 478 if [ -n "${ADMINPARAM}" ]
448 then 479 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ] 480 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then 481 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 482 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 483 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else 484 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 485 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 486 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi 487 fi
457 fi 488 fi
458} 489}
459 490
460# Cheap replacement for when debianutils (and thus mktemp) 491# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system 492# does not exist on the users system
462# vapier@gentoo.org 493# vapier@gentoo.org
463# 494#
464# Takes just 1 parameter (the directory to create tmpfile in) 495# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 496emktemp() {
497 local exe="touch"
498 [ "$1" == "-d" ] && exe="mkdir" && shift
466 local topdir="$1" 499 local topdir="$1"
467 500
468 [ -z "${topdir}" ] && topdir=/tmp 501 if [ -z "${topdir}" ]
469 if [ "`which mktemp 2>/dev/null`" ]
470 then 502 then
471 mktemp -p ${topdir} 503 [ -z "${T}" ] \
472 else 504 && topdir="/tmp" \
505 || topdir="${T}"
506 fi
507
508 if [ -z "$(type -p mktemp)" ]
509 then
510 local tmp=/
511 while [ -e "${tmp}" ] ; do
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
474 touch ${tmp} 513 done
514 ${exe} "${tmp}"
475 echo ${tmp} 515 echo "${tmp}"
516 else
517 [ "${exe}" == "touch" ] \
518 && exe="-p" \
519 || exe="-d"
520 mktemp ${exe} "${topdir}"
521 fi
522}
523
524# Small wrapper for getent (Linux), nidump (Mac OS X),
525# and pw (FreeBSD) used in enewuser()/enewgroup()
526# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
527# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
528#
529# egetent(database, key)
530egetent() {
531 if useq ppc-macos ; then
532 case "$2" in
533 *[!0-9]*) # Non numeric
534 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
535 ;;
536 *) # Numeric
537 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
538 ;;
539 esac
540 elif useq x86-fbsd ; then
541 local action
542 if [ "$1" == "passwd" ]
543 then
544 action="user"
545 else
546 action="group"
547 fi
548 pw show "${action}" "$2" -q
549 else
550 which nscd >& /dev/null && nscd -i "$1"
551 getent "$1" "$2"
476 fi 552 fi
477} 553}
478 554
479# Simplify/standardize adding users to the system 555# Simplify/standardize adding users to the system
480# vapier@gentoo.org 556# vapier@gentoo.org
496 then 572 then
497 eerror "No username specified !" 573 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 574 die "Cannot call enewuser without a username"
499 fi 575 fi
500 576
501 # setup a file for testing usernames/groups
502 local tmpfile="`mymktemp ${T}`"
503 chown ${euser} ${tmpfile} >& /dev/null
504 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
505
506 # see if user already exists 577 # lets see if the username already exists
507 if [ "${euser}" == "${realuser}" ] 578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
508 then 579 then
509 return 0 580 return 0
510 fi 581 fi
511 einfo "Adding user '${euser}' to your system ..." 582 einfo "Adding user '${euser}' to your system ..."
512 583
517 local euid="$1"; shift 588 local euid="$1"; shift
518 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
519 then 590 then
520 if [ "${euid}" -gt 0 ] 591 if [ "${euid}" -gt 0 ]
521 then 592 then
522 opts="${opts} -u ${euid}" 593 if [ ! -z "`egetent passwd ${euid}`" ]
594 then
595 euid="next"
596 fi
523 else 597 else
524 eerror "Userid given but is not greater than 0 !" 598 eerror "Userid given but is not greater than 0 !"
525 die "${euid} is not a valid UID" 599 die "${euid} is not a valid UID"
526 fi 600 fi
527 else 601 else
528 euid="next available" 602 euid="next"
603 fi
604 if [ "${euid}" == "next" ]
605 then
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
529 fi 611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break
614 done
615 fi
616 opts="${opts} -u ${euid}"
530 einfo " - Userid: ${euid}" 617 einfo " - Userid: ${euid}"
531 618
532 # handle shell 619 # handle shell
533 local eshell="$1"; shift 620 local eshell="$1"; shift
534 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
537 then 624 then
538 eerror "A shell was specified but it does not exist !" 625 eerror "A shell was specified but it does not exist !"
539 die "${eshell} does not exist" 626 die "${eshell} does not exist"
540 fi 627 fi
541 else 628 else
629 if [ "${USERLAND}" == "BSD" ]
630 then
631 eshell="/usr/bin/false"
632 else
542 eshell="/bin/false" 633 eshell="/bin/false"
634 fi
543 fi 635 fi
544 einfo " - Shell: ${eshell}" 636 einfo " - Shell: ${eshell}"
545 opts="${opts} -s ${eshell}" 637 opts="${opts} -s ${eshell}"
546 638
547 # handle homedir 639 # handle homedir
555 647
556 # handle groups 648 # handle groups
557 local egroups="$1"; shift 649 local egroups="$1"; shift
558 if [ ! -z "${egroups}" ] 650 if [ ! -z "${egroups}" ]
559 then 651 then
560 local realgroup=
561 local oldifs="${IFS}" 652 local oldifs="${IFS}"
653 local defgroup="" exgroups=""
654
562 export IFS="," 655 export IFS=","
563 for g in ${egroups} 656 for g in ${egroups}
564 do 657 do
565 chgrp ${g} ${tmpfile} >& /dev/null 658 export IFS="${oldifs}"
566 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 659 if [ -z "`egetent group \"${g}\"`" ]
567 if [ "${g}" != "${realgroup}" ]
568 then 660 then
569 eerror "You must add ${g} to the system first" 661 eerror "You must add group ${g} to the system first"
570 die "${g} is not a valid GID" 662 die "${g} is not a valid GID"
571 fi 663 fi
664 if [ -z "${defgroup}" ]
665 then
666 defgroup="${g}"
667 else
668 exgroups="${exgroups},${g}"
669 fi
670 export IFS=","
572 done 671 done
573 export IFS="${oldifs}" 672 export IFS="${oldifs}"
673
574 opts="${opts} -g ${egroups}" 674 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ]
676 then
677 opts="${opts} -G ${exgroups:1}"
678 fi
575 else 679 else
576 egroups="(none)" 680 egroups="(none)"
577 fi 681 fi
578 einfo " - Groups: ${egroups}" 682 einfo " - Groups: ${egroups}"
579 683
580 # handle extra and add the user 684 # handle extra and add the user
581 local eextra="$@" 685 local eextra="$@"
582 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
583 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
688 if useq ppc-macos
689 then
690 ### Make the user
584 if [ -z "${eextra}" ] 691 if [ -z "${eextra}" ]
585 then 692 then
586 useradd ${opts} ${euser} \ 693 dscl . create /users/${euser} uid ${euid}
694 dscl . create /users/${euser} shell ${eshell}
695 dscl . create /users/${euser} home ${ehome}
696 dscl . create /users/${euser} realname "added by portage for ${PN}"
697 ### Add the user to the groups specified
698 local oldifs="${IFS}"
699 export IFS=","
700 for g in ${egroups}
701 do
702 dscl . merge /groups/${g} users ${euser}
703 done
704 export IFS="${oldifs}"
705 else
706 einfo "Extra options are not supported on macos yet"
707 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}"
709 die "Required function missing"
710 fi
711 elif use x86-fbsd ; then
712 if [ -z "${eextra}" ]
713 then
714 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \ 715 -c "added by portage for ${PN}" \
588 || die "enewuser failed" 716 die "enewuser failed"
589 else 717 else
590 einfo " - Extra: ${eextra}" 718 einfo " - Extra: ${eextra}"
719 pw useradd ${euser} ${opts} \
720 -c ${eextra} || die "enewuser failed"
721 fi
722 else
723 if [ -z "${eextra}" ]
724 then
725 useradd ${opts} ${euser} \
726 -c "added by portage for ${PN}" \
727 || die "enewuser failed"
728 else
729 einfo " - Extra: ${eextra}"
591 useradd ${opts} ${euser} ${eextra} \ 730 useradd ${opts} ${euser} ${eextra} \
592 || die "enewuser failed" 731 || die "enewuser failed"
732 fi
593 fi 733 fi
594 export SANDBOX_ON="${oldsandbox}" 734 export SANDBOX_ON="${oldsandbox}"
595 735
596 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
597 then 737 then
618 then 758 then
619 eerror "No group specified !" 759 eerror "No group specified !"
620 die "Cannot call enewgroup without a group" 760 die "Cannot call enewgroup without a group"
621 fi 761 fi
622 762
623 # setup a file for testing groupname
624 local tmpfile="`mymktemp ${T}`"
625 chgrp ${egroup} ${tmpfile} >& /dev/null
626 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
627
628 # see if group already exists 763 # see if group already exists
629 if [ "${egroup}" == "${realgroup}" ] 764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 then 765 then
631 return 0 766 return 0
632 fi 767 fi
633 einfo "Adding group '${egroup}' to your system ..." 768 einfo "Adding group '${egroup}' to your system ..."
634 769
639 local egid="$1"; shift 774 local egid="$1"; shift
640 if [ ! -z "${egid}" ] 775 if [ ! -z "${egid}" ]
641 then 776 then
642 if [ "${egid}" -gt 0 ] 777 if [ "${egid}" -gt 0 ]
643 then 778 then
779 if [ -z "`egetent group ${egid}`" ]
780 then
781 if useq ppc-macos ; then
782 opts="${opts} ${egid}"
783 else
644 opts="${opts} -g ${egid}" 784 opts="${opts} -g ${egid}"
785 fi
786 else
787 egid="next available; requested gid taken"
788 fi
645 else 789 else
646 eerror "Groupid given but is not greater than 0 !" 790 eerror "Groupid given but is not greater than 0 !"
647 die "${egid} is not a valid GID" 791 die "${egid} is not a valid GID"
648 fi 792 fi
649 else 793 else
656 opts="${opts} ${eextra}" 800 opts="${opts} ${eextra}"
657 801
658 # add the group 802 # add the group
659 local oldsandbox="${SANDBOX_ON}" 803 local oldsandbox="${SANDBOX_ON}"
660 export SANDBOX_ON="0" 804 export SANDBOX_ON="0"
805 if useq ppc-macos ; then
806 if [ ! -z "${eextra}" ];
807 then
808 einfo "Extra options are not supported on macos yet"
809 einfo "Please report the ebuild along with the info below"
810 einfo "eextra: ${eextra}"
811 die "Required function missing"
812 fi
813
814 # If we need the next available
815 case ${egid} in
816 *[!0-9]*) # Non numeric
817 for egid in `jot 898 101`; do
818 [ -z "`egetent group ${egid}`" ] && break
819 done
820 esac
821 dscl . create /groups/${egroup} gid ${egid}
822 dscl . create /groups/${egroup} passwd '*'
823 elif use x86-fbsd ; then
824 case ${egid} in
825 *[!0-9]*) # Non numeric
826 for egid in `jot 898 101`; do
827 [ -z "`egetent group ${egid}`" ] && break
828 done
829 esac
830 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
831 else
661 groupadd ${opts} ${egroup} || die "enewgroup failed" 832 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi
662 export SANDBOX_ON="${oldsandbox}" 834 export SANDBOX_ON="${oldsandbox}"
663} 835}
664 836
665# Simple script to replace 'dos2unix' binaries 837# Simple script to replace 'dos2unix' binaries
666# vapier@gentoo.org 838# vapier@gentoo.org
667# 839#
668# edos2unix(file, <more files>...) 840# edos2unix(file, <more files> ...)
669edos2unix() { 841edos2unix() {
670 for f in "$@" 842 for f in "$@"
671 do 843 do
672 cp "${f}" ${T}/edos2unix 844 cp "${f}" ${T}/edos2unix
673 sed 's/\r$//' ${T}/edos2unix > "${f}" 845 sed 's/\r$//' ${T}/edos2unix > "${f}"
674 done 846 done
675} 847}
676 848
849
850##############################################################
851# START: Handle .desktop files and menu entries #
852# maybe this should be separated into a new eclass some time #
853# lanius@gentoo.org #
854##############################################################
855
677# Make a desktop file ! 856# Make a desktop file !
678# Great for making those icons in kde/gnome startmenu ! 857# Great for making those icons in kde/gnome startmenu !
679# Amaze your friends ! Get the women ! Join today ! 858# Amaze your friends ! Get the women ! Join today !
680# gnome2 /usr/share/applications
681# gnome1 /usr/share/gnome/apps/
682# KDE ${KDEDIR}/share/applnk /usr/share/applnk
683# 859#
684# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 860# make_desktop_entry(<binary>, [name], [icon], [type], [path])
685# 861#
686# binary: what binary does the app run with ? 862# binary: what binary does the app run with ?
687# name: the name that will show up in the menu 863# name: the name that will show up in the menu
688# icon: give your little like a pretty little icon ... 864# icon: give your little like a pretty little icon ...
689# this can be relative (to /usr/share/pixmaps) or 865# this can be relative (to /usr/share/pixmaps) or
690# a full path to an icon 866# a full path to an icon
691# type: what kind of application is this ? for categories: 867# type: what kind of application is this ? for categories:
692# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 868# http://www.freedesktop.org/standards/menu-spec/
693# path: if your app needs to startup in a specific dir 869# path: if your app needs to startup in a specific dir
694make_desktop_entry() { 870make_desktop_entry() {
695 [ -z "$1" ] && eerror "You must specify the executable" && return 1 871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
696 872
697 local exec="${1}" 873 local exec="${1}"
698 local name="${2:-${PN}}" 874 local name="${2:-${PN}}"
699 local icon="${3:-${PN}.png}" 875 local icon="${3:-${PN}.png}"
700 local type="${4}" 876 local type="${4}"
877 local subdir="${6}"
701 local path="${5:-${GAMES_PREFIX}}" 878 local path="${5:-${GAMES_BINDIR}}"
702 if [ -z "${type}" ] 879 if [ -z "${type}" ]
703 then 880 then
704 case ${CATEGORY} in 881 case ${CATEGORY} in
705 "app-emulation") 882 "app-emulation")
706 type=Emulator 883 type=Emulator
884 subdir="Emulation"
707 ;; 885 ;;
708 "games-"*) 886 "games-"*)
709 type=Game 887 type=Game
888 subdir="Games"
710 ;; 889 ;;
711 "net-"*) 890 "net-"*)
712 type=Network; 891 type=Network
892 subdir="${type}"
713 ;; 893 ;;
714 *) 894 *)
715 type= 895 type=
896 subdir=
716 ;; 897 ;;
717 esac 898 esac
718 fi 899 fi
719 local desktop="${T}/${exec}.desktop" 900 local desktop="${T}/${exec}.desktop"
720 901
725Type=Application 906Type=Application
726Comment=${DESCRIPTION} 907Comment=${DESCRIPTION}
727Exec=${exec} 908Exec=${exec}
728Path=${path} 909Path=${path}
729Icon=${icon} 910Icon=${icon}
730Categories=Application;${type};" > ${desktop} 911Categories=Application;${type};" > "${desktop}"
731 912
732 if [ -d "/usr/share/applications" ]
733 then
734 insinto /usr/share/applications 913 insinto /usr/share/applications
735 doins ${desktop} 914 doins "${desktop}"
736 fi
737
738 #if [ -d "/usr/share/gnome/apps" ]
739 #then
740 # insinto /usr/share/gnome/apps/Games
741 # doins ${desktop}
742 #fi
743
744 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
745 #then
746 # for ver in /usr/kde/*
747 # do
748 # insinto ${ver}/share/applnk/Games
749 # doins ${desktop}
750 # done
751 #fi
752
753 if [ -d "/usr/share/applnk" ]
754 then
755 insinto /usr/share/applnk/${type}
756 doins ${desktop}
757 fi
758 915
759 return 0 916 return 0
760} 917}
761 918
762# new convenience patch wrapper function to eventually replace epatch(), 919# Make a GDM/KDM Session file
763# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 920#
764# /usr/bin/patch 921# make_desktop_entry(<title>, <command>)
765# Features: 922# title: File to execute to start the Window Manager
766# - bulk patch handling similar to epatch()'s 923# command: Name of the Window Manager
767# - automatic patch level detection like epatch()'s
768# - automatic patch uncompression like epatch()'s
769# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
770# manually instead
771# - once I decide it's production-ready, it'll be called from base_src_unpack
772# to handle $PATCHES to avoid defining src_unpack just to use xpatch
773 924
774# accepts zero or more parameters specifying patchfiles and/or patchdirs 925make_session_desktop() {
775 926
776# known issues: 927 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
777# - only supports unified style patches (does anyone _really_ use anything 928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
778# else?)
779# - because it doesn't use --dry-run there is a risk of it failing
780# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
781# any of the backup heuristics that patch employs to discover a filename.
782# however, this isn't dangerous because if it works for the developer who's
783# writing the ebuild, it'll always work for the users, and if it doesn't,
784# then we'll fix it :-)
785# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
786xpatch() {
787 929
788 debug-print-function ${FUNCNAME} $* 930 local title="${1}"
931 local command="${2}"
932 local desktop="${T}/${wm}.desktop"
789 933
934echo "[Desktop Entry]
935Encoding=UTF-8
936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
941
942 insinto /usr/share/xsessions
943 doins "${desktop}"
944
945 return 0
946}
947
948domenu() {
790 local list= 949 local i
791 local list2= 950 local j
792 declare -i plevel 951 insinto /usr/share/applications
793
794 # parse patch sources
795 for x in $* 952 for i in ${@}
796 do 953 do
797 debug-print "${FUNCNAME}: parsing parameter ${x}"
798 if [ -f "${x}" ] 954 if [ -f "${i}" ];
799 then 955 then
800 list="${list} ${x}" 956 doins ${i}
801 elif [ -d "${x}" ] 957 elif [ -d "${i}" ];
802 then 958 then
803 # handles patchdirs like epatch() for now: no recursion. 959 for j in ${i}/*.desktop
804 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order.
805 # only patches with _$ARCH_ or _all_ in their filenames are applied.
806 for file in `ls -A ${x}`
807 do 960 do
808 debug-print "${FUNCNAME}: parsing in subdir: file ${file}" 961 doins ${j}
809 if [ -f "${x}/${file}" -a "${file}" != "${file/_all_}" -o \
810 "${file}" != "${file/_$ARCH_}" ]
811 then
812 list2="${list2} ${x}/${file}"
813 fi
814 done 962 done
815 list="`echo ${list2} | sort` ${list}"
816 else
817 die "Couldn't find ${x}"
818 fi 963 fi
819 done 964 done
965}
820 966
821 debug-print "${FUNCNAME}: final list of patches: ${list}" 967doicon() {
822 968 local i
969 local j
970 insinto /usr/share/pixmaps
823 for x in ${list}; 971 for i in ${@}
824 do 972 do
825 debug-print "${FUNCNAME}: processing ${x}" 973 if [ -f "${i}" ];
826 # deal with compressed files. /usr/bin/file is in the system profile, or should be. 974 then
827 case "`/usr/bin/file -b ${x}`" in 975 doins ${i}
828 *gzip*) 976 elif [ -d "${i}" ];
829 patchfile="${T}/current.patch" 977 then
830 ungzip -c "${x}" > "${patchfile}" 978 for j in ${i}/*.png
831 ;;
832 *bzip2*)
833 patchfile="${T}/current.patch"
834 bunzip2 -c "${x}" > "${patchfile}"
835 ;;
836 *text*)
837 patchfile="${x}"
838 ;;
839 *)
840 die "Could not determine filetype of patch ${x}"
841 ;;
842 esac
843 debug-print "${FUNCNAME}: patchfile=${patchfile}"
844
845 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
846 target="`/bin/grep -m 1 '^+++ ' ${patchfile}`"
847 debug-print "${FUNCNAME}: raw target=${target}"
848 # strip target down to the path/filename, remove leading +++
849 target="${target/+++ }"; target="${target%% *}"
850 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
851 # to discard them as well to calculate the correct patchlevel.
852 target="${target//\/\//\/}"
853 debug-print "${FUNCNAME}: stripped target=${target}"
854
855 # look for target
856 for basedir in "${S}" "${WORKDIR}" "${PWD}"; do
857 debug-print "${FUNCNAME}: looking in basedir=${basedir}"
858 cd "${basedir}"
859
860 # try stripping leading directories
861 target2="${target}"
862 plevel=0
863 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
864 while [ ! -f "${target2}" ]
865 do 979 do
866 target2="${target2#*/}" # removes piece of target2 upto the first occurence of / 980 doins ${j}
867 plevel=$((plevel+1))
868 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
869 [ "${target2}" == "${target2/\/}" ] && break
870 done 981 done
871 test -f "${target2}" && break 982 fi
872
873 # try stripping filename - needed to support patches creating new files
874 target2="${target%/*}"
875 plevel=0
876 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
877 while [ ! -d "${target2}" ]
878 do
879 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
880 plevel=$((plevel+1))
881 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
882 [ "${target2}" == "${target2/\/}" ] && break
883 done
884 test -d "${target2}" && break
885
886 done
887
888 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" \
889 || die "Could not determine patchlevel for ${x}"
890 debug-print "${FUNCNAME}: determined plevel=${plevel}"
891 # do the patching
892 ebegin "Applying patch ${x##*/}..."
893 /usr/bin/patch -p${plevel} < "${patchfile}" > /dev/null \
894 || die "Failed to apply patch ${x}"
895 eend $?
896
897 done 983 done
898
899} 984}
985
986##############################################################
987# END: Handle .desktop files and menu entries #
988##############################################################
989
900 990
901# for internal use only (unpack_pdv and unpack_makeself) 991# for internal use only (unpack_pdv and unpack_makeself)
902find_unpackable_file() { 992find_unpackable_file() {
903 local src="$1" 993 local src="$1"
904 if [ -z "${src}" ] 994 if [ -z "${src}" ]
950 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
951 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
952 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1042 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
953 1043
954 # grab metadata for debug reasons 1044 # grab metadata for debug reasons
955 local metafile="`mymktemp ${T}`" 1045 local metafile="$(emktemp)"
956 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
957 1047
958 # rip out the final file name from the metadata 1048 # rip out the final file name from the metadata
959 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
960 datafile="`basename ${datafile}`" 1050 datafile="`basename ${datafile}`"
961 1051
962 # now lets uncompress/untar the file if need be 1052 # now lets uncompress/untar the file if need be
963 local tmpfile="`mymktemp ${T}`" 1053 local tmpfile="$(emktemp)"
964 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
965 1055
966 local iscompressed="`file -b ${tmpfile}`" 1056 local iscompressed="`file -b ${tmpfile}`"
967 if [ "${iscompressed:0:8}" == "compress" ] ; then 1057 if [ "${iscompressed:0:8}" == "compress" ] ; then
968 iscompressed=1 1058 iscompressed=1
1013# Unpack those pesky makeself generated files ... 1103# Unpack those pesky makeself generated files ...
1014# They're shell scripts with the binary package tagged onto 1104# They're shell scripts with the binary package tagged onto
1015# the end of the archive. Loki utilized the format as does 1105# the end of the archive. Loki utilized the format as does
1016# many other game companies. 1106# many other game companies.
1017# 1107#
1018# Usage: unpack_makeself [file to unpack] [offset] 1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1019# - If the file is not specified then unpack will utilize ${A}. 1109# - If the file is not specified then unpack will utilize ${A}.
1020# - If the offset is not specified then we will attempt to extract 1110# - If the offset is not specified then we will attempt to extract
1021# the proper offset from the script itself. 1111# the proper offset from the script itself.
1022unpack_makeself() { 1112unpack_makeself() {
1023 local src="`find_unpackable_file $1`" 1113 local src="$(find_unpackable_file "$1")"
1024 local skip="$2" 1114 local skip="$2"
1115 local exe="$3"
1025 1116
1026 local shrtsrc="`basename ${src}`" 1117 local shrtsrc="$(basename "${src}")"
1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1028 if [ -z "${skip}" ] 1119 if [ -z "${skip}" ]
1029 then 1120 then
1030 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1031 local skip=0 1122 local skip=0
1123 exe=tail
1032 case ${ver} in 1124 case ${ver} in
1033 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1125 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1034 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1035 ;; 1127 ;;
1036 2.0|2.0.1) 1128 2.0|2.0.1)
1037 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1038 ;; 1130 ;;
1039 2.1.1) 1131 2.1.1)
1040 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1132 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1041 let skip="skip + 1" 1133 let skip="skip + 1"
1042 ;; 1134 ;;
1043 2.1.2) 1135 2.1.2)
1044 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1136 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1045 let skip="skip + 1" 1137 let skip="skip + 1"
1046 ;; 1138 ;;
1047 2.1.3) 1139 2.1.3)
1048 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1049 let skip="skip + 1" 1141 let skip="skip + 1"
1142 ;;
1143 2.1.4)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd"
1050 ;; 1147 ;;
1051 *) 1148 *)
1052 eerror "I'm sorry, but I was unable to support the Makeself file." 1149 eerror "I'm sorry, but I was unable to support the Makeself file."
1053 eerror "The version I detected was '${ver}'." 1150 eerror "The version I detected was '${ver}'."
1054 eerror "Please file a bug about the file ${shrtsrc} at" 1151 eerror "Please file a bug about the file ${shrtsrc} at"
1056 die "makeself version '${ver}' not supported" 1153 die "makeself version '${ver}' not supported"
1057 ;; 1154 ;;
1058 esac 1155 esac
1059 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1156 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1060 fi 1157 fi
1158 case ${exe} in
1159 tail) exe="tail -n +${skip} '${src}'";;
1160 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1161 *) die "makeself cant handle exe '${exe}'"
1162 esac
1061 1163
1062 # lets grab the first few bytes of the file to figure out what kind of archive it is 1164 # lets grab the first few bytes of the file to figure out what kind of archive it is
1063 local tmpfile="`mymktemp ${T}`" 1165 local tmpfile="$(emktemp)"
1064 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1065 local filetype="`file -b ${tmpfile}`" 1167 local filetype="$(file -b "${tmpfile}")"
1066 case ${filetype} in 1168 case ${filetype} in
1067 *tar\ archive) 1169 *tar\ archive)
1068 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1170 eval ${exe} | tar --no-same-owner -xf -
1069 ;; 1171 ;;
1070 bzip2*) 1172 bzip2*)
1071 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1072 ;; 1174 ;;
1073 gzip*) 1175 gzip*)
1074 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1176 eval ${exe} | tar --no-same-owner -xzf -
1177 ;;
1178 compress*)
1179 eval ${exe} | gunzip | tar --no-same-owner -xf -
1075 ;; 1180 ;;
1076 *) 1181 *)
1182 eerror "Unknown filetype \"${filetype}\" ?"
1077 false 1183 false
1078 ;; 1184 ;;
1079 esac 1185 esac
1080 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1081} 1187}
1100 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1101 local l="`basename ${lic}`" 1207 local l="`basename ${lic}`"
1102 1208
1103 # here is where we check for the licenses the user already 1209 # here is where we check for the licenses the user already
1104 # accepted ... if we don't find a match, we make the user accept 1210 # accepted ... if we don't find a match, we make the user accept
1211 local shopts=$-
1105 local alic 1212 local alic
1213 set -o noglob #so that bash doesn't expand "*"
1106 for alic in "${ACCEPT_LICENSE}" ; do 1214 for alic in ${ACCEPT_LICENSE} ; do
1107 [ "${alic}" == "*" ] && return 0 1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1108 [ "${alic}" == "${l}" ] && return 0 1216 set +o noglob; set -${shopts} #reset old shell opts
1217 return 0
1218 fi
1109 done 1219 done
1220 set +o noglob; set -$shopts #reset old shell opts
1110 1221
1111 local licmsg="`mymktemp ${T}`" 1222 local licmsg="$(emktemp)"
1112 cat << EOF > ${licmsg} 1223 cat << EOF > ${licmsg}
1113********************************************************** 1224**********************************************************
1114The following license outlines the terms of use of this 1225The following license outlines the terms of use of this
1115package. You MUST accept this license for installation to 1226package. You MUST accept this license for installation to
1116continue. When you are done viewing, hit 'q'. If you 1227continue. When you are done viewing, hit 'q'. If you
1164 export CDROM_TOTAL_CDS=${cdcnt} 1275 export CDROM_TOTAL_CDS=${cdcnt}
1165 export CDROM_CURRENT_CD=1 1276 export CDROM_CURRENT_CD=1
1166 1277
1167 # now we see if the user gave use CD_ROOT ... 1278 # now we see if the user gave use CD_ROOT ...
1168 # if they did, let's just believe them that it's correct 1279 # if they did, let's just believe them that it's correct
1169 if [ ! -z "${CD_ROOT}" ] ; then 1280 if [[ ! -z ${CD_ROOT} ]] ; then
1170 export CDROM_ROOT="${CD_ROOT}" 1281 export CDROM_ROOT=${CD_ROOT}
1171 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1172 return 1283 return
1173 fi 1284 fi
1174 # do the same for CD_ROOT_X 1285 # do the same for CD_ROOT_X
1175 if [ ! -z "${CD_ROOT_1}" ] ; then 1286 if [[ ! -z ${CD_ROOT_1} ]] ; then
1176 local var= 1287 local var=
1177 cdcnt=0 1288 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1290 cdcnt=$((cdcnt + 1))
1180 var="CD_ROOT_${cdcnt}" 1291 var="CD_ROOT_${cdcnt}"
1181 if [ -z "${!var}" ] ; then 1292 if [[ -z ${!var} ]] ; then
1182 eerror "You must either use just the CD_ROOT" 1293 eerror "You must either use just the CD_ROOT"
1183 eerror "or specify ALL the CD_ROOT_X variables." 1294 eerror "or specify ALL the CD_ROOT_X variables."
1184 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1185 die "could not locate CD_ROOT_${cdcnt}" 1296 die "could not locate CD_ROOT_${cdcnt}"
1186 fi 1297 fi
1189 export CDROM_ROOT=${CDROM_ROOTS_1} 1300 export CDROM_ROOT=${CDROM_ROOTS_1}
1190 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1301 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1191 return 1302 return
1192 fi 1303 fi
1193 1304
1194 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1195 einfon "This ebuild will need the " 1306 einfon "This ebuild will need the "
1196 if [ -z "${CDROM_NAME}" ] ; then 1307 if [[ -z ${CDROM_NAME} ]] ; then
1197 echo "cdrom for ${PN}." 1308 echo "cdrom for ${PN}."
1198 else 1309 else
1199 echo "${CDROM_NAME}." 1310 echo "${CDROM_NAME}."
1200 fi 1311 fi
1201 echo 1312 echo
1202 einfo "If you do not have the CD, but have the data files" 1313 einfo "If you do not have the CD, but have the data files"
1203 einfo "mounted somewhere on your filesystem, just export" 1314 einfo "mounted somewhere on your filesystem, just export"
1204 einfo "the variable CD_ROOT so that it points to the" 1315 einfo "the variable CD_ROOT so that it points to the"
1205 einfo "directory containing the files." 1316 einfo "directory containing the files."
1206 echo 1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo
1207 else 1321 else
1208 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1209 cdcnt=0 1323 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1325 cdcnt=$((cdcnt + 1))
1212 var="CDROM_NAME_${cdcnt}" 1326 var="CDROM_NAME_${cdcnt}"
1213 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1214 done 1328 done
1215 echo 1329 echo
1216 einfo "If you do not have the CDs, but have the data files" 1330 einfo "If you do not have the CDs, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1331 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the following variables so they point to the right place:" 1332 einfo "the following variables so they point to the right place:"
1219 einfon "" 1333 einfon ""
1220 cdcnt=0 1334 cdcnt=0
1221 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1222 cdcnt=$((cdcnt + 1)) 1336 cdcnt=$((cdcnt + 1))
1223 echo -n " CD_ROOT_${cdcnt}" 1337 echo -n " CD_ROOT_${cdcnt}"
1224 done 1338 done
1225 echo 1339 echo
1226 einfo "Or, if you have all the files in the same place, or" 1340 einfo "Or, if you have all the files in the same place, or"
1227 einfo "you only have one cdrom, you can export CD_ROOT" 1341 einfo "you only have one cdrom, you can export CD_ROOT"
1228 einfo "and that place will be used as the same data source" 1342 einfo "and that place will be used as the same data source"
1229 einfo "for all the CDs." 1343 einfo "for all the CDs."
1230 echo 1344 echo
1345 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo
1231 fi 1348 fi
1232 export CDROM_CURRENT_CD=0 1349 export CDROM_CURRENT_CD=0
1233 cdrom_load_next_cd 1350 cdrom_load_next_cd
1234} 1351}
1235 1352
1239# remember, you can only go forward in the cd chain, you can't go back. 1356# remember, you can only go forward in the cd chain, you can't go back.
1240cdrom_load_next_cd() { 1357cdrom_load_next_cd() {
1241 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1242 local var= 1359 local var=
1243 1360
1361 if [[ ! -z ${CD_ROOT} ]] ; then
1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1363 return
1364 fi
1365
1244 unset CDROM_ROOT 1366 unset CDROM_ROOT
1245 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1246 if [ -z "${!var}" ] ; then 1368 if [[ -z ${!var} ]] ; then
1247 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1248 cdrom_locate_file_on_cd ${!var} 1370 cdrom_locate_file_on_cd ${!var}
1249 else 1371 else
1250 export CDROM_ROOT="${!var}" 1372 export CDROM_ROOT=${!var}
1251 fi 1373 fi
1252 1374
1253 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1254} 1376}
1255 1377
1259# found, then a message asking for the user to insert the cdrom will be 1381# found, then a message asking for the user to insert the cdrom will be
1260# displayed and we'll hang out here until: 1382# displayed and we'll hang out here until:
1261# (1) the file is found on a mounted cdrom 1383# (1) the file is found on a mounted cdrom
1262# (2) the user hits CTRL+C 1384# (2) the user hits CTRL+C
1263cdrom_locate_file_on_cd() { 1385cdrom_locate_file_on_cd() {
1264 while [ -z "${CDROM_ROOT}" ] ; do 1386 while [[ -z ${CDROM_ROOT} ]] ; do
1265 local dir="$(dirname ${@})" 1387 local dir="$(dirname ${@})"
1266 local file="$(basename ${@})" 1388 local file="$(basename ${@})"
1267 local mline="" 1389 local mline=""
1268 local showedmsg=0 1390 local showedmsg=0
1269 1391
1270 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1271 [ -d "${mline}/${dir}" ] || continue 1393 [[ -d ${mline}/${dir} ]] || continue
1272 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1273 && export CDROM_ROOT=${mline} 1395 && export CDROM_ROOT=${mline}
1274 done 1396 done
1275 1397
1276 if [ -z "${CDROM_ROOT}" ] ; then 1398 if [[ -z ${CDROM_ROOT} ]] ; then
1277 echo 1399 echo
1278 if [ ${showedmsg} -eq 0 ] ; then 1400 if [[ ${showedmsg} -eq 0 ]] ; then
1279 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1280 if [ -z "${CDROM_NAME}" ] ; then 1402 if [[ -z ${CDROM_NAME} ]] ; then
1281 einfo "Please insert the cdrom for ${PN} now !" 1403 einfo "Please insert the cdrom for ${PN} now !"
1282 else 1404 else
1283 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1284 fi 1406 fi
1285 else 1407 else
1286 if [ -z "${CDROM_NAME_1}" ] ; then 1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1287 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1288 else 1410 else
1289 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1290 einfo "Please insert+mount the ${!var} cdrom now !" 1412 einfo "Please insert+mount the ${!var} cdrom now !"
1291 fi 1413 fi
1296 einfo "or hit CTRL+C to abort the emerge." 1418 einfo "or hit CTRL+C to abort the emerge."
1297 read 1419 read
1298 fi 1420 fi
1299 done 1421 done
1300} 1422}
1423
1424# Make sure that LINGUAS only contains languages that
1425# a package can support
1426#
1427# usage: strip-linguas <allow LINGUAS>
1428# strip-linguas -i <directories of .po files>
1429# strip-linguas -u <directories of .po files>
1430#
1431# The first form allows you to specify a list of LINGUAS.
1432# The -i builds a list of po files found in all the
1433# directories and uses the intersection of the lists.
1434# The -u builds a list of po files found in all the
1435# directories and uses the union of the lists.
1436strip-linguas() {
1437 local ls newls
1438 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1439 local op="$1"; shift
1440 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1441 local d f
1442 for d in "$@" ; do
1443 if [ "${op}" == "-u" ] ; then
1444 newls="${ls}"
1445 else
1446 newls=""
1447 fi
1448 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1449 if [ "${op}" == "-i" ] ; then
1450 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1451 else
1452 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1453 fi
1454 done
1455 ls="${newls}"
1456 done
1457 ls="${ls//.po}"
1458 else
1459 ls="$@"
1460 fi
1461
1462 ls=" ${ls} "
1463 newls=""
1464 for f in ${LINGUAS} ; do
1465 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1466 newls="${newls} ${f}"
1467 else
1468 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1469 fi
1470 done
1471 if [ -z "${newls}" ] ; then
1472 unset LINGUAS
1473 else
1474 export LINGUAS="${newls}"
1475 fi
1476}
1477
1478# moved from kernel.eclass since they are generally useful outside of
1479# kernel.eclass -iggy (20041002)
1480
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in
1488 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";;
1492 *) export ARCH="${ARCH}";;
1493 esac
1494}
1495
1496# set's ARCH back to what portage expects
1497set_arch_to_portage() {
1498 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1499}
1500
1501# Jeremy Huddleston <eradicator@gentoo.org>:
1502# preserve_old_lib /path/to/libblah.so.0
1503# preserve_old_lib_notify /path/to/libblah.so.0
1504#
1505# These functions are useful when a lib in your package changes --soname. Such
1506# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1507# would break packages that link against it. Most people get around this
1508# by using the portage SLOT mechanism, but that is not always a relevant
1509# solution, so instead you can add the following to your ebuilds:
1510#
1511# src_install() {
1512# ...
1513# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1514# ...
1515# }
1516#
1517# pkg_postinst() {
1518# ...
1519# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1520# ...
1521# }
1522
1523preserve_old_lib() {
1524 LIB=$1
1525
1526 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1527 SONAME=`basename ${LIB}`
1528 DIRNAME=`dirname ${LIB}`
1529
1530 dodir ${DIRNAME}
1531 cp ${ROOT}${LIB} ${D}${DIRNAME}
1532 touch ${D}${LIB}
1533 fi
1534}
1535
1536preserve_old_lib_notify() {
1537 LIB=$1
1538
1539 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1540 SONAME=`basename ${LIB}`
1541
1542 einfo "An old version of an installed library was detected on your system."
1543 einfo "In order to avoid breaking packages that link against is, this older version"
1544 einfo "is not being removed. In order to make full use of this newer version,"
1545 einfo "you will need to execute the following command:"
1546 einfo " revdep-rebuild --soname ${SONAME}"
1547 einfo
1548 einfo "After doing that, you can safely remove ${LIB}"
1549 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1550 fi
1551}
1552
1553# Hack for people to figure out if a package was built with
1554# certain USE flags
1555#
1556# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1557# ex: built_with_use xchat gtk2
1558#
1559# Flags: -a all USE flags should be utilized
1560# -o at least one USE flag should be utilized
1561# Note: the default flag is '-a'
1562built_with_use() {
1563 local opt=$1
1564 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1565
1566 local PKG=$(best_version $1)
1567 shift
1568
1569 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1570 [[ ! -e ${USEFILE} ]] && return 1
1571
1572 local USE_BUILT=$(<${USEFILE})
1573 while [[ $# -gt 0 ]] ; do
1574 if [[ ${opt} = "-o" ]] ; then
1575 has $1 ${USE_BUILT} && return 0
1576 else
1577 has $1 ${USE_BUILT} || return 1
1578 fi
1579 shift
1580 done
1581 [[ ${opt} = "-a" ]]
1582}
1583
1584# Many configure scripts wrongly bail when a C++ compiler
1585# could not be detected. #73450
1586epunt_cxx() {
1587 local dir=$1
1588 [[ -z ${dir} ]] && dir=${S}
1589 ebegin "Removing useless C++ checks"
1590 local f
1591 for f in $(find ${dir} -name configure) ; do
1592 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1593 done
1594 eend 0
1595}
1596
1597# This function simply returns the desired lib directory. With portage
1598# 2.0.51, we now have support for installing libraries to lib32/lib64
1599# to accomidate the needs of multilib systems. It's no longer a good idea
1600# to assume all libraries will end up in lib. Replace any (sane) instances
1601# where lib is named directly with $(get_libdir) if possible.
1602#
1603# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
1604#
1605# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
1606# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
1607# fall back on old behavior. Any profile that has these set should also
1608# depend on a newer version of portage (not yet released) which uses these
1609# over CONF_LIBDIR in econf, dolib, etc...
1610get_libdir() {
1611 LIBDIR_TEST=$(type econf)
1612 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1613 # if there is an override, we want to use that... always.
1614 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1615 # We don't need to know the verison of portage. We only need to know
1616 # if there is support for CONF_LIBDIR in econf and co.
1617 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1618 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1619 # # and if there isnt an override, and we're using a version of
1620 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1621 # # and friends from portage 2.0.50 wont be too happy otherwise.
1622 # CONF_LIBDIR="lib"
1623 #fi
1624 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1625 CONF_LIBDIR="$(get_abi_LIBDIR)"
1626 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1627 # will be <portage-2.0.51_pre20
1628 CONF_LIBDIR="lib"
1629 fi
1630 # and of course, default to lib if CONF_LIBDIR isnt set
1631 echo ${CONF_LIBDIR:=lib}
1632 unset LIBDIR_TEST
1633}
1634
1635get_multilibdir() {
1636 if [ -n "$(get_abi_LIBDIR)" ]; then
1637 eerror "get_multilibdir called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1638 exit 1
1639 fi
1640 echo ${CONF_MULTILIBDIR:=lib32}
1641}
1642
1643# Sometimes you need to override the value returned by get_libdir. A good
1644# example of this is xorg-x11, where lib32 isnt a supported configuration,
1645# and where lib64 -must- be used on amd64 (for applications that need lib
1646# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1647# portage version sanity checking.
1648# get_libdir_override expects one argument, the result get_libdir should
1649# return:
1650#
1651# get_libdir_override lib64
1652#
1653# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1654get_libdir_override() {
1655 if [ -n "$(get_abi_LIBDIR)" ]; then
1656 eerror "get_libdir_override called, but it shouldn't be needed with the new multilib approach. Please file a bug at http://bugs.gentoo.org and assign it to eradicator@gentoo.org"
1657 exit 1
1658 fi
1659 CONF_LIBDIR="$1"
1660 CONF_LIBDIR_OVERRIDE="$1"
1661}
1662
1663# get_abi_var <VAR> [<ABI>]
1664# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1665#
1666# ex:
1667# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1668#
1669# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1670# This will hopefully be added to portage soon...
1671#
1672# If <ABI> is not specified, ${ABI} is used.
1673# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1674# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1675#
1676# Jeremy Huddleston <eradicator@gentoo.org>
1677get_abi_var() {
1678 local flag=${1}
1679 local abi
1680 if [ $# -gt 1 ]; then
1681 abi=${2}
1682 elif [ -n "${ABI}" ]; then
1683 abi=${ABI}
1684 elif [ -n "${DEFAULT_ABI}" ]; then
1685 abi=${DEFAULT_ABI}
1686 else
1687 return 1
1688 fi
1689
1690 local var="${flag}_${abi}"
1691 echo ${!var}
1692}
1693
1694get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; }
1695get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; }
1696get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; }
1697get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1698
1699# get_all_libdir()
1700# Returns a list of all the libdirs used by this profile
1701get_all_libdirs() {
1702 local libdirs
1703 if [ -n "${MULTILIB_ABIS}" ]; then
1704 for abi in ${MULTILIB_ABIS}; do
1705 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1706 done
1707 libdirs="${libdirs:1}"
1708 elif [ -n "${CONF_LIBDIR}" ]; then
1709 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1710 else
1711 libdirs="lib"
1712 fi
1713
1714 echo "${libdirs}"
1715}

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