/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.56 Revision 1.140
1# Copyright 1999-2003 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 1.56 2003/09/22 21:08:27 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.140 2005/01/11 04:24:39 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="$1"
467 [ -z "${topdir}" ] && topdir=/tmp 500
468 if [ `which mktemp 2>/dev/null` ] ; then 501 if [ -z "${topdir}" ]
469 mktemp -p ${topdir} 502 then
470 else 503 [ -z "${T}" ] \
504 && topdir="/tmp" \
505 || topdir="${T}"
506 fi
507
508 if [ -z "$(type -p mktemp)" ]
509 then
510 local tmp=/
511 while [ -e "${tmp}" ] ; do
471 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 512 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
472 touch ${tmp} 513 done
514 ${exe} "${tmp}"
473 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"
474 fi 552 fi
475} 553}
476 554
477# Simplify/standardize adding users to the system 555# Simplify/standardize adding users to the system
478# vapier@gentoo.org 556# vapier@gentoo.org
488# groups: none 566# groups: none
489# extra: comment of 'added by portage for ${PN}' 567# extra: comment of 'added by portage for ${PN}'
490enewuser() { 568enewuser() {
491 # get the username 569 # get the username
492 local euser="$1"; shift 570 local euser="$1"; shift
493 if [ -z "${euser}" ] ; then 571 if [ -z "${euser}" ]
572 then
494 eerror "No username specified !" 573 eerror "No username specified !"
495 die "Cannot call enewuser without a username" 574 die "Cannot call enewuser without a username"
496 fi 575 fi
497 576
498 # setup a file for testing usernames/groups
499 local tmpfile="`mymktemp ${T}`"
500 chown ${euser} ${tmpfile} >& /dev/null
501 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
502
503 # see if user already exists 577 # lets see if the username already exists
504 if [ "${euser}" == "${realuser}" ] ; then 578 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
579 then
505 return 0 580 return 0
506 fi 581 fi
507 einfo "Adding user '${euser}' to your system ..." 582 einfo "Adding user '${euser}' to your system ..."
508 583
509 # options to pass to useradd 584 # options to pass to useradd
510 local opts="" 585 local opts=
511 586
512 # handle uid 587 # handle uid
513 local euid="$1"; shift 588 local euid="$1"; shift
514 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] ; then 589 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
590 then
515 if [ ${euid} -gt 0 ] ; then 591 if [ "${euid}" -gt 0 ]
516 opts="${opts} -u ${euid}" 592 then
593 if [ ! -z "`egetent passwd ${euid}`" ]
594 then
595 euid="next"
596 fi
517 else 597 else
518 eerror "Userid given but is not greater than 0 !" 598 eerror "Userid given but is not greater than 0 !"
519 die "${euid} is not a valid UID" 599 die "${euid} is not a valid UID"
520 fi 600 fi
521 else 601 else
522 euid="next available" 602 euid="next"
603 fi
604 if [ "${euid}" == "next" ]
605 then
606 local pwrange
607 if [ "${USERLAND}" == "BSD" ] ; then
608 pwrange="`jot 898 101`"
609 else
610 pwrange="`seq 101 999`"
523 fi 611 fi
612 for euid in ${pwrange} ; do
613 [ -z "`egetent passwd ${euid}`" ] && break
614 done
615 fi
616 opts="${opts} -u ${euid}"
524 einfo " - Userid: ${euid}" 617 einfo " - Userid: ${euid}"
525 618
526 # handle shell 619 # handle shell
527 local eshell="$1"; shift 620 local eshell="$1"; shift
528 if [ ! -z "${eshell}" ] ; then 621 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
622 then
529 if [ ! -e ${eshell} ] ; then 623 if [ ! -e "${eshell}" ]
624 then
530 eerror "A shell was specified but it does not exist !" 625 eerror "A shell was specified but it does not exist !"
531 die "${eshell} does not exist" 626 die "${eshell} does not exist"
532 fi 627 fi
533 else 628 else
629 if [ "${USERLAND}" == "BSD" ]
630 then
631 eshell="/usr/bin/false"
632 else
534 eshell=/bin/false 633 eshell="/bin/false"
634 fi
535 fi 635 fi
536 einfo " - Shell: ${eshell}" 636 einfo " - Shell: ${eshell}"
537 opts="${opts} -s ${eshell}" 637 opts="${opts} -s ${eshell}"
538 638
539 # handle homedir 639 # handle homedir
540 local ehome="$1"; shift 640 local ehome="$1"; shift
541 if [ -z "${ehome}" ] ; then 641 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
642 then
542 ehome=/dev/null 643 ehome="/dev/null"
543 fi 644 fi
544 einfo " - Home: ${ehome}" 645 einfo " - Home: ${ehome}"
545 opts="${opts} -d ${ehome}" 646 opts="${opts} -d ${ehome}"
546 647
547 # handle groups 648 # handle groups
548 local egroups="$1"; shift 649 local egroups="$1"; shift
549 if [ ! -z "${egroups}" ] ; then 650 if [ ! -z "${egroups}" ]
550 local realgroup 651 then
551 local oldifs="${IFS}" 652 local oldifs="${IFS}"
653 local defgroup="" exgroups=""
654
552 export IFS="," 655 export IFS=","
553 for g in ${egroups} ; do 656 for g in ${egroups}
554 chgrp ${g} ${tmpfile} >& /dev/null 657 do
555 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 658 export IFS="${oldifs}"
556 if [ "${g}" != "${realgroup}" ] ; then 659 if [ -z "`egetent group \"${g}\"`" ]
660 then
557 eerror "You must add ${g} to the system first" 661 eerror "You must add group ${g} to the system first"
558 die "${g} is not a valid GID" 662 die "${g} is not a valid GID"
559 fi 663 fi
664 if [ -z "${defgroup}" ]
665 then
666 defgroup="${g}"
667 else
668 exgroups="${exgroups},${g}"
669 fi
670 export IFS=","
560 done 671 done
561 export IFS="${oldifs}" 672 export IFS="${oldifs}"
673
562 opts="${opts} -g ${egroups}" 674 opts="${opts} -g ${defgroup}"
675 if [ ! -z "${exgroups}" ]
676 then
677 opts="${opts} -G ${exgroups:1}"
678 fi
563 else 679 else
564 egroups="(none)" 680 egroups="(none)"
565 fi 681 fi
566 einfo " - Groups: ${egroups}" 682 einfo " - Groups: ${egroups}"
567 683
568 # handle extra and add the user 684 # handle extra and add the user
569 local eextra="$@" 685 local eextra="$@"
570 local oldsandbox=${SANDBOX_ON} 686 local oldsandbox="${SANDBOX_ON}"
571 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
688 if useq ppc-macos
689 then
690 ### Make the user
572 if [ -z "${eextra}" ] ; then 691 if [ -z "${eextra}" ]
573 useradd ${opts} ${euser} \ 692 then
693 dscl . create /users/${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} \
574 -c "added by portage for ${PN}" \ 715 -c "added by portage for ${PN}" \
575 || die "enewuser failed" 716 die "enewuser failed"
576 else 717 else
577 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}"
578 useradd ${opts} ${euser} ${eextra} \ 730 useradd ${opts} ${euser} ${eextra} \
579 || die "enewuser failed" 731 || die "enewuser failed"
732 fi
580 fi 733 fi
581 export SANDBOX_ON="${oldsandbox}" 734 export SANDBOX_ON="${oldsandbox}"
582 735
583 if [ ! -e ${ehome} ] && [ ! -e ${D}/${ehome} ] ; then 736 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
737 then
584 einfo " - Creating ${ehome} in ${D}" 738 einfo " - Creating ${ehome} in ${D}"
585 dodir ${ehome} 739 dodir ${ehome}
586 fowners ${euser} ${ehome} 740 fowners ${euser} ${ehome}
587 fperms 755 ${ehome} 741 fperms 755 ${ehome}
588 fi 742 fi
598# gid: next available (see groupadd(8)) 752# gid: next available (see groupadd(8))
599# extra: none 753# extra: none
600enewgroup() { 754enewgroup() {
601 # get the group 755 # get the group
602 local egroup="$1"; shift 756 local egroup="$1"; shift
603 if [ -z "${egroup}" ] ; then 757 if [ -z "${egroup}" ]
758 then
604 eerror "No group specified !" 759 eerror "No group specified !"
605 die "Cannot call enewgroup without a group" 760 die "Cannot call enewgroup without a group"
606 fi 761 fi
607 762
608 # setup a file for testing groupname
609 local tmpfile="`mymktemp ${T}`"
610 chgrp ${egroup} ${tmpfile} >& /dev/null
611 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
612
613 # see if group already exists 763 # see if group already exists
614 if [ "${egroup}" == "${realgroup}" ] ; then 764 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
765 then
615 return 0 766 return 0
616 fi 767 fi
617 einfo "Adding group '${egroup}' to your system ..." 768 einfo "Adding group '${egroup}' to your system ..."
618 769
619 # options to pass to useradd 770 # options to pass to useradd
620 local opts="" 771 local opts=
621 772
622 # handle gid 773 # handle gid
623 local egid="$1"; shift 774 local egid="$1"; shift
624 if [ ! -z "${egid}" ] ; then 775 if [ ! -z "${egid}" ]
776 then
625 if [ ${egid} -gt 0 ] ; then 777 if [ "${egid}" -gt 0 ]
778 then
779 if [ -z "`egetent group ${egid}`" ]
780 then
781 if useq ppc-macos ; then
782 opts="${opts} ${egid}"
783 else
626 opts="${opts} -g ${egid}" 784 opts="${opts} -g ${egid}"
785 fi
786 else
787 egid="next available; requested gid taken"
788 fi
627 else 789 else
628 eerror "Groupid given but is not greater than 0 !" 790 eerror "Groupid given but is not greater than 0 !"
629 die "${egid} is not a valid GID" 791 die "${egid} is not a valid GID"
630 fi 792 fi
631 else 793 else
636 # handle extra 798 # handle extra
637 local eextra="$@" 799 local eextra="$@"
638 opts="${opts} ${eextra}" 800 opts="${opts} ${eextra}"
639 801
640 # add the group 802 # add the group
641 local oldsandbox=${SANDBOX_ON} 803 local oldsandbox="${SANDBOX_ON}"
642 export SANDBOX_ON="0" 804 export SANDBOX_ON="0"
805 if useq ppc-macos ; then
806 if [ ! -z "${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
643 groupadd ${opts} ${egroup} || die "enewgroup failed" 832 groupadd ${opts} ${egroup} || die "enewgroup failed"
833 fi
644 export SANDBOX_ON="${oldsandbox}" 834 export SANDBOX_ON="${oldsandbox}"
645} 835}
646 836
647# Simple script to replace 'dos2unix' binaries 837# Simple script to replace 'dos2unix' binaries
648# vapier@gentoo.org 838# vapier@gentoo.org
649# 839#
650# edos2unix(file, <more files>...) 840# edos2unix(file, <more files> ...)
651edos2unix() { 841edos2unix() {
652 for f in $@ ; do 842 for f in "$@"
843 do
653 cp ${f} ${T}/edos2unix 844 cp "${f}" ${T}/edos2unix
654 sed 's/\r$//' ${T}/edos2unix > ${f} 845 sed 's/\r$//' ${T}/edos2unix > "${f}"
655 done 846 done
656} 847}
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##############################################################
657 855
658# Make a desktop file ! 856# Make a desktop file !
659# Great for making those icons in kde/gnome startmenu ! 857# Great for making those icons in kde/gnome startmenu !
660# Amaze your friends ! Get the women ! Join today ! 858# Amaze your friends ! Get the women ! Join today !
661# gnome2 /usr/share/applications
662# gnome1 /usr/share/gnome/apps/
663# KDE ${KDEDIR}/share/applnk /usr/share/applnk
664# 859#
665# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 860# make_desktop_entry(<binary>, [name], [icon], [type], [path])
666# 861#
667# binary: what binary does the app run with ? 862# binary: what binary does the app run with ?
668# name: the name that will show up in the menu 863# name: the name that will show up in the menu
669# icon: give your little like a pretty little icon ... 864# icon: give your little like a pretty little icon ...
670# this can be relative (to /usr/share/pixmaps) or 865# this can be relative (to /usr/share/pixmaps) or
671# a full path to an icon 866# a full path to an icon
672# type: what kind of application is this ? for categories: 867# type: what kind of application is this ? for categories:
673# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 868# http://www.freedesktop.org/standards/menu-spec/
674# path: if your app needs to startup in a specific dir 869# path: if your app needs to startup in a specific dir
675make_desktop_entry() { 870make_desktop_entry() {
676 [ -z "$1" ] && eerror "You must specify the executable" && return 1 871 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
677 872
678 local exec=${1} 873 local exec="${1}"
679 local name=${2:-${PN}} 874 local name="${2:-${PN}}"
680 local icon=${3:-${PN}.png} 875 local icon="${3:-${PN}.png}"
681 local type=${4} 876 local type="${4}"
877 local subdir="${6}"
682 local path=${5:-${GAMES_PREFIX}} 878 local path="${5:-${GAMES_BINDIR}}"
683 if [ -z "${type}" ] ; then 879 if [ -z "${type}" ]
880 then
684 case ${CATEGORY} in 881 case ${CATEGORY} in
685 app-emulation) type=Emulator ;; 882 "app-emulation")
686 games-*) type=Game ;; 883 type=Emulator
687 *) type="" ;; 884 subdir="Emulation"
885 ;;
886 "games-"*)
887 type=Game
888 subdir="Games"
889 ;;
890 "net-"*)
891 type=Network
892 subdir="${type}"
893 ;;
894 *)
895 type=
896 subdir=
897 ;;
688 esac 898 esac
689 fi 899 fi
690 local desktop=${T}/${exec}.desktop 900 local desktop="${T}/${exec}.desktop"
691 901
692echo "[Desktop Entry] 902echo "[Desktop Entry]
693Encoding=UTF-8 903Encoding=UTF-8
694Version=0.9.2 904Version=0.9.2
695Name=${name} 905Name=${name}
696Type=Application 906Type=Application
697Comment=${DESCRIPTION} 907Comment=${DESCRIPTION}
698Exec=${exec} 908Exec=${exec}
699Path=${path} 909Path=${path}
700Icon=${icon} 910Icon=${icon}
701Categories=Application;${type};" > ${desktop} 911Categories=Application;${type};" > "${desktop}"
702 912
703 if [ -d /usr/share/applications ] ; then
704 insinto /usr/share/applications 913 insinto /usr/share/applications
705 doins ${desktop} 914 doins "${desktop}"
706 fi
707
708 #if [ -d /usr/share/gnome/apps ] ; then
709 # insinto /usr/share/gnome/apps/Games
710 # doins ${desktop}
711 #fi
712
713 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] ; then
714 # for ver in /usr/kde/* ; do
715 # insinto ${ver}/share/applnk/Games
716 # doins ${desktop}
717 # done
718 #fi
719
720 if [ -d /usr/share/applnk ] ; then
721 insinto /usr/share/applnk/${type}
722 doins ${desktop}
723 fi
724 915
725 return 0 916 return 0
726} 917}
727 918
728# new convenience patch wrapper function to eventually replace epatch(), 919# Make a GDM/KDM Session file
729# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 920#
730# /usr/bin/patch 921# make_desktop_entry(<title>, <command>)
731# Features: 922# title: File to execute to start the Window Manager
732# - bulk patch handling similar to epatch()'s 923# command: Name of the Window Manager
733# - automatic patch level detection like epatch()'s
734# - automatic patch uncompression like epatch()'s
735# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
736# manually instead
737# - once I decide it's production-ready, it'll be called from base_src_unpack
738# to handle $PATCHES to avoid defining src_unpack just to use xpatch
739 924
740# accepts zero or more parameters specifying patchfiles and/or patchdirs 925make_session_desktop() {
741 926
742# known issues: 927 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
743# - only supports unified style patches (does anyone _really_ use anything 928 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
744# else?)
745# - because it doesn't use --dry-run there is a risk of it failing
746# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
747# any of the backup heuristics that patch employs to discover a filename.
748# however, this isn't dangerous because if it works for the developer who's
749# writing the ebuild, it'll always work for the users, and if it doesn't,
750# then we'll fix it :-)
751# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
752xpatch() {
753 929
754 debug-print-function $FUNCNAME $* 930 local title="${1}"
931 local command="${2}"
932 local desktop="${T}/${wm}.desktop"
755 933
756 local list="" 934echo "[Desktop Entry]
757 local list2="" 935Encoding=UTF-8
758 declare -i plevel 936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
759 941
760 # parse patch sources 942 insinto /usr/share/xsessions
761 for x in $*; do 943 doins "${desktop}"
762 debug-print "$FUNCNAME: parsing parameter $x" 944
945 return 0
946}
947
948domenu() {
949 local i
950 local j
951 insinto /usr/share/applications
952 for i in ${@}
953 do
763 if [ -f "$x" ]; then 954 if [ -f "${i}" ];
764 list="$list $x" 955 then
956 doins ${i}
765 elif [ -d "$x" ]; then 957 elif [ -d "${i}" ];
766 # handles patchdirs like epatch() for now: no recursion. 958 then
767 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order. 959 for j in ${i}/*.desktop
768 # only patches with _$ARCH_ or _all_ in their filenames are applied. 960 do
769 for file in `ls -A $x`; do 961 doins ${j}
770 debug-print "$FUNCNAME: parsing in subdir: file $file"
771 if [ -f "$x/$file" ] && [ "${file}" != "${file/_all_}" -o "${file}" != "${file/_$ARCH_}" ]; then
772 list2="$list2 $x/$file"
773 fi
774 done 962 done
775 list="`echo $list2 | sort` $list" 963 fi
964 done
965}
966
967doicon() {
968 local i
969 local j
970 insinto /usr/share/pixmaps
971 for i in ${@}
972 do
973 if [ -f "${i}" ];
974 then
975 doins ${i}
976 elif [ -d "${i}" ];
977 then
978 for j in ${i}/*.png
979 do
980 doins ${j}
981 done
982 fi
983 done
984}
985
986##############################################################
987# END: Handle .desktop files and menu entries #
988##############################################################
989
990
991# for internal use only (unpack_pdv and unpack_makeself)
992find_unpackable_file() {
993 local src="$1"
994 if [ -z "${src}" ]
995 then
996 src="${DISTDIR}/${A}"
997 else
998 if [ -e "${DISTDIR}/${src}" ]
999 then
1000 src="${DISTDIR}/${src}"
1001 elif [ -e "${PWD}/${src}" ]
1002 then
1003 src="${PWD}/${src}"
1004 elif [ -e "${src}" ]
1005 then
1006 src="${src}"
1007 fi
1008 fi
1009 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
1010 echo "${src}"
1011}
1012
1013# Unpack those pesky pdv generated files ...
1014# They're self-unpacking programs with the binary package stuffed in
1015# the middle of the archive. Valve seems to use it a lot ... too bad
1016# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1017#
1018# Usage: unpack_pdv [file to unpack] [size of off_t]
1019# - you have to specify the off_t size ... i have no idea how to extract that
1020# information out of the binary executable myself. basically you pass in
1021# the size of the off_t type (in bytes) on the machine that built the pdv
1022# archive. one way to determine this is by running the following commands:
1023# strings <pdv archive> | grep lseek
1024# strace -elseek <pdv archive>
1025# basically look for the first lseek command (we do the strings/grep because
1026# sometimes the function call is _llseek or something) and steal the 2nd
1027# parameter. here is an example:
1028# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1029# lseek
1030# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1031# lseek(3, -4, SEEK_END) = 2981250
1032# thus we would pass in the value of '4' as the second parameter.
1033unpack_pdv() {
1034 local src="`find_unpackable_file $1`"
1035 local sizeoff_t="$2"
1036
1037 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
1038
1039 local shrtsrc="`basename ${src}`"
1040 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1041 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1042 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1043
1044 # grab metadata for debug reasons
1045 local metafile="$(emktemp)"
1046 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1047
1048 # rip out the final file name from the metadata
1049 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1050 datafile="`basename ${datafile}`"
1051
1052 # now lets uncompress/untar the file if need be
1053 local tmpfile="$(emktemp)"
1054 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1055
1056 local iscompressed="`file -b ${tmpfile}`"
1057 if [ "${iscompressed:0:8}" == "compress" ] ; then
1058 iscompressed=1
1059 mv ${tmpfile}{,.Z}
1060 gunzip ${tmpfile}
1061 else
1062 iscompressed=0
1063 fi
1064 local istar="`file -b ${tmpfile}`"
1065 if [ "${istar:0:9}" == "POSIX tar" ] ; then
1066 istar=1
1067 else
1068 istar=0
1069 fi
1070
1071 #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1072 #dd if=${src} ibs=${metaskip} count=1 \
1073 # | dd ibs=${tailskip} skip=1 \
1074 # | gzip -dc \
1075 # > ${datafile}
1076 if [ ${iscompressed} -eq 1 ] ; then
1077 if [ ${istar} -eq 1 ] ; then
1078 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1079 | head -c $((${metaskip}-${tailskip})) \
1080 | tar -xzf -
776 else 1081 else
777 die "Couldn't find $x" 1082 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1083 | head -c $((${metaskip}-${tailskip})) \
1084 | gzip -dc \
1085 > ${datafile}
1086 fi
1087 else
1088 if [ ${istar} -eq 1 ] ; then
1089 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1090 | head -c $((${metaskip}-${tailskip})) \
1091 | tar --no-same-owner -xf -
1092 else
1093 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1094 | head -c $((${metaskip}-${tailskip})) \
1095 > ${datafile}
1096 fi
778 fi 1097 fi
779 done 1098 true
780 1099 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
781 debug-print "$FUNCNAME: final list of patches: $list" 1100 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
782
783 for x in $list; do
784 debug-print "$FUNCNAME: processing $x"
785 # deal with compressed files. /usr/bin/file is in the system profile, or should be.
786 case "`/usr/bin/file -b $x`" in
787 *gzip*) patchfile="${T}/current.patch"; ungzip -c "$x" > "${patchfile}";;
788 *bzip2*) patchfile="${T}/current.patch"; bunzip2 -c "$x" > "${patchfile}";;
789 *text*) patchfile="$x";;
790 *) die "Could not determine filetype of patch $x";;
791 esac
792 debug-print "$FUNCNAME: patchfile=$patchfile"
793
794 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
795 target="`/bin/grep -m 1 '^+++ ' $patchfile`"
796 debug-print "$FUNCNAME: raw target=$target"
797 # strip target down to the path/filename, remove leading +++
798 target="${target/+++ }"; target="${target%% *}"
799 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
800 # to discard them as well to calculate the correct patchlevel.
801 target="${target//\/\//\/}"
802 debug-print "$FUNCNAME: stripped target=$target"
803
804 # look for target
805 for basedir in "$S" "$WORKDIR" "${PWD}"; do
806 debug-print "$FUNCNAME: looking in basedir=$basedir"
807 cd "$basedir"
808
809 # try stripping leading directories
810 target2="$target"
811 plevel=0
812 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
813 while [ ! -f "$target2" ]; do
814 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
815 plevel=plevel+1
816 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
817 [ "$target2" == "${target2/\/}" ] && break
818 done
819 test -f "$target2" && break
820
821 # try stripping filename - needed to support patches creating new files
822 target2="${target%/*}"
823 plevel=0
824 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
825 while [ ! -d "$target2" ]; do
826 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
827 plevel=plevel+1
828 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
829 [ "$target2" == "${target2/\/}" ] && break
830 done
831 test -d "$target2" && break
832
833 done
834
835 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" || die "Could not determine patchlevel for $x"
836 debug-print "$FUNCNAME: determined plevel=$plevel"
837 # do the patching
838 ebegin "Applying patch ${x##*/}..."
839 /usr/bin/patch -p$plevel < "$patchfile" > /dev/null || die "Failed to apply patch $x"
840 eend $?
841
842 done
843
844} 1101}
845 1102
846# Unpack those pesky makeself generated files ... 1103# Unpack those pesky makeself generated files ...
847# They're shell scripts with the binary package tagged onto 1104# They're shell scripts with the binary package tagged onto
848# the end of the archive. Loki utilized the format as does 1105# the end of the archive. Loki utilized the format as does
849# many other game companies. 1106# many other game companies.
850# 1107#
851# Usage: unpack_makeself [file to unpack] [offset] 1108# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
852# - If the file is not specified then unpack will utilize ${A}. 1109# - If the file is not specified then unpack will utilize ${A}.
853# - 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
854# the proper offset from the script itself. 1111# the proper offset from the script itself.
855unpack_makeself() { 1112unpack_makeself() {
856 local src=$1 1113 local src="$(find_unpackable_file "$1")"
857 local skip=$2 1114 local skip="$2"
1115 local exe="$3"
858 1116
859 if [ -z "${src}" ] ; then
860 src="${DISTDIR}/${A}"
861 else
862 if [ -e "${DISTDIR}/${src}" ] ; then
863 src="${DISTDIR}/${src}"
864 elif [ -e "${PWD}/${src}" ] ; then
865 src="${PWD}/${src}"
866 elif [ -e "${src}" ] ; then
867 src="${src}"
868 fi
869 fi
870 [ ! -e "${src}" ] && die "Could not find requested makeself archive ${src}"
871
872 local shrtsrc=`basename ${src}` 1117 local shrtsrc="$(basename "${src}")"
873 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1118 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
874 if [ -z "${skip}" ] ; then 1119 if [ -z "${skip}" ]
1120 then
875 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1121 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
876 local skip=0 1122 local skip=0
1123 exe=tail
877 case ${ver} in 1124 case ${ver} in
878 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
879 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1126 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
880 ;; 1127 ;;
881 2.0|2.0.1) 1128 2.0|2.0.1)
882 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1129 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
883 ;; 1130 ;;
884 2.1.1) 1131 2.1.1)
885 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1132 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
886 let skip="skip + 1" 1133 let skip="skip + 1"
887 ;; 1134 ;;
888 2.1.2) 1135 2.1.2)
889 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1136 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
890 let skip="skip + 1" 1137 let skip="skip + 1"
891 ;; 1138 ;;
892 2.1.3) 1139 2.1.3)
893 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1140 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
894 let skip="skip + 1" 1141 let skip="skip + 1"
1142 ;;
1143 2.1.4)
1144 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1145 skip=$(head -n ${skip} "${src}" | wc -c)
1146 exe="dd"
895 ;; 1147 ;;
896 *) 1148 *)
897 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."
898 eerror "The version I detected was '${ver}'." 1150 eerror "The version I detected was '${ver}'."
899 eerror "Please file a bug about the file ${shrtsrc} at" 1151 eerror "Please file a bug about the file ${shrtsrc} at"
901 die "makeself version '${ver}' not supported" 1153 die "makeself version '${ver}' not supported"
902 ;; 1154 ;;
903 esac 1155 esac
904 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1156 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
905 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
906 1163
907 # we do this because otherwise a failure in gzip will cause 0 bytes to be sent 1164 # lets grab the first few bytes of the file to figure out what kind of archive it is
908 # to tar which will make tar not extract anything and exit with 0 1165 local tmpfile="$(emktemp)"
909 tail -n +${skip} ${src} | gzip -cd | tar -x --no-same-owner -f - 2>/dev/null 1166 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
910 local pipestatus="${PIPESTATUS[*]}" 1167 local filetype="$(file -b "${tmpfile}")"
911 pipestatus="${pipestatus// }" 1168 case ${filetype} in
912 if [ "${pipestatus//0}" != "" ] ; then 1169 *tar\ archive)
913 # maybe it isnt gzipped ... they usually are, but not always ... 1170 eval ${exe} | tar --no-same-owner -xf -
914 tail -n +${skip} ${src} | tar -x --no-same-owner -f - \ 1171 ;;
1172 bzip2*)
1173 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1174 ;;
1175 gzip*)
1176 eval ${exe} | tar --no-same-owner -xzf -
1177 ;;
1178 compress*)
1179 eval ${exe} | gunzip | tar --no-same-owner -xf -
1180 ;;
1181 *)
1182 eerror "Unknown filetype \"${filetype}\" ?"
1183 false
1184 ;;
1185 esac
915 || die "failure unpacking makeself ${shrtsrc} ('${ver}' +${skip})" 1186 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
916 fi
917} 1187}
918 1188
919# Display a license for user to accept. 1189# Display a license for user to accept.
920# 1190#
921# Usage: check_license [license] 1191# Usage: check_license [license]
922# - If the file is not specified then ${LICENSE} is used. 1192# - If the file is not specified then ${LICENSE} is used.
923check_license() { 1193check_license() {
924 local src=$1 1194 local lic=$1
925 if [ -z "${src}" ] ; then 1195 if [ -z "${lic}" ] ; then
926 src="${PORTDIR}/licenses/${LICENSE}" 1196 lic="${PORTDIR}/licenses/${LICENSE}"
927 else 1197 else
928 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1198 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
929 src="${PORTDIR}/licenses/${src}" 1199 lic="${PORTDIR}/licenses/${src}"
930 elif [ -e "${PWD}/${src}" ] ; then 1200 elif [ -e "${PWD}/${src}" ] ; then
931 src="${PWD}/${src}" 1201 lic="${PWD}/${src}"
932 elif [ -e "${src}" ] ; then 1202 elif [ -e "${src}" ] ; then
933 src="${src}" 1203 lic="${src}"
934 fi
935 fi 1204 fi
1205 fi
936 [ ! -e "${src}" ] && die "Could not find requested license ${src}" 1206 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1207 local l="`basename ${lic}`"
937 1208
938 # here is where we check for the license... 1209 # here is where we check for the licenses the user already
939 # if we don't find one, we ask the user for it 1210 # accepted ... if we don't find a match, we make the user accept
940 if [ -f /usr/share/licenses/${LICENSE} ]; then 1211 local shopts=$-
941 einfo "The license for this application has already been accepted." 1212 local alic
1213 set -o noglob #so that bash doesn't expand "*"
1214 for alic in ${ACCEPT_LICENSE} ; do
1215 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1216 set +o noglob; set -${shopts} #reset old shell opts
1217 return 0
1218 fi
1219 done
1220 set +o noglob; set -$shopts #reset old shell opts
1221
1222 local licmsg="$(emktemp)"
1223 cat << EOF > ${licmsg}
1224**********************************************************
1225The following license outlines the terms of use of this
1226package. You MUST accept this license for installation to
1227continue. When you are done viewing, hit 'q'. If you
1228CTRL+C out of this, the install will not run!
1229**********************************************************
1230
1231EOF
1232 cat ${lic} >> ${licmsg}
1233 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1234 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1235 read alic
1236 case ${alic} in
1237 yes|Yes|y|Y)
1238 return 0
1239 ;;
1240 *)
1241 echo;echo;echo
1242 eerror "You MUST accept the license to continue! Exiting!"
1243 die "Failed to accept license"
1244 ;;
1245 esac
1246}
1247
1248# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1249# the whole 'non-interactive' policy, but damnit I want CD support !
1250#
1251# with these cdrom functions we handle all the user interaction and
1252# standardize everything. all you have to do is call cdrom_get_cds()
1253# and when the function returns, you can assume that the cd has been
1254# found at CDROM_ROOT.
1255#
1256# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1257# etc... if you want to give the cds better names, then just export
1258# the CDROM_NAME_X variables before calling cdrom_get_cds().
1259#
1260# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1261#
1262# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1263# - this will attempt to locate a cd based upon a file that is on
1264# the cd ... the more files you give this function, the more cds
1265# the cdrom functions will handle
1266cdrom_get_cds() {
1267 # first we figure out how many cds we're dealing with by
1268 # the # of files they gave us
1269 local cdcnt=0
1270 local f=
1271 for f in "$@" ; do
1272 cdcnt=$((cdcnt + 1))
1273 export CDROM_CHECK_${cdcnt}="$f"
1274 done
1275 export CDROM_TOTAL_CDS=${cdcnt}
1276 export CDROM_CURRENT_CD=1
1277
1278 # now we see if the user gave use CD_ROOT ...
1279 # if they did, let's just believe them that it's correct
1280 if [[ ! -z ${CD_ROOT} ]] ; then
1281 export CDROM_ROOT=${CD_ROOT}
1282 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1283 return
1284 fi
1285 # do the same for CD_ROOT_X
1286 if [[ ! -z ${CD_ROOT_1} ]] ; then
1287 local var=
1288 cdcnt=0
1289 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1))
1291 var="CD_ROOT_${cdcnt}"
1292 if [[ -z ${!var} ]] ; then
1293 eerror "You must either use just the CD_ROOT"
1294 eerror "or specify ALL the CD_ROOT_X variables."
1295 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1296 die "could not locate CD_ROOT_${cdcnt}"
1297 fi
1298 export CDROM_ROOTS_${cdcnt}="${!var}"
1299 done
1300 export CDROM_ROOT=${CDROM_ROOTS_1}
1301 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1302 return
1303 fi
1304
1305 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1306 einfon "This ebuild will need the "
1307 if [[ -z ${CDROM_NAME} ]] ; then
1308 echo "cdrom for ${PN}."
942 else 1309 else
943 ewarn "You MUST accept this license for installation to continue." 1310 echo "${CDROM_NAME}."
944 eerror "If you CTRL+C out of this, the install will not run!" 1311 fi
945 echo 1312 echo
1313 einfo "If you do not have the CD, but have the data files"
1314 einfo "mounted somewhere on your filesystem, just export"
1315 einfo "the variable CD_ROOT so that it points to the"
1316 einfo "directory containing the files."
1317 echo
1318 einfo "For example:"
1319 einfo "export CD_ROOT=/mnt/cdrom"
1320 echo
1321 else
1322 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1323 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1325 cdcnt=$((cdcnt + 1))
1326 var="CDROM_NAME_${cdcnt}"
1327 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1328 done
1329 echo
1330 einfo "If you do not have the CDs, but have the data files"
1331 einfo "mounted somewhere on your filesystem, just export"
1332 einfo "the following variables so they point to the right place:"
1333 einfon ""
1334 cdcnt=0
1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1336 cdcnt=$((cdcnt + 1))
1337 echo -n " CD_ROOT_${cdcnt}"
1338 done
1339 echo
1340 einfo "Or, if you have all the files in the same place, or"
1341 einfo "you only have one cdrom, you can export CD_ROOT"
1342 einfo "and that place will be used as the same data source"
1343 einfo "for all the CDs."
1344 echo
1345 einfo "For example:"
1346 einfo "export CD_ROOT_1=/mnt/cdrom"
1347 echo
1348 fi
1349 export CDROM_CURRENT_CD=0
1350 cdrom_load_next_cd
1351}
946 1352
947 ${PAGER} ${src} || die "Could not execute ${PAGER} ${src} 1353# this is only used when you need access to more than one cd.
948 einfo "Do you accept the terms of this license? [yes/no]" 1354# when you have finished using the first cd, just call this function.
949 read ACCEPT_TERMS 1355# when it returns, CDROM_ROOT will be pointing to the second cd.
950 case ${ACCEPT_TERMS} in 1356# remember, you can only go forward in the cd chain, you can't go back.
951 yes|Yes|y|Y) 1357cdrom_load_next_cd() {
952 cp ${src} /usr/share/licenses 1358 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
953 exit 0 1359 local var=
954 ;; 1360
955 *) 1361 if [[ ! -z ${CD_ROOT} ]] ; then
956 eerror "You MUST accept the license to continue! Exiting!" 1362 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
957 die "Failed to accept license" 1363 return
958 ;; 1364 fi
1365
1366 unset CDROM_ROOT
1367 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1368 if [[ -z ${!var} ]] ; then
1369 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1370 cdrom_locate_file_on_cd ${!var}
1371 else
1372 export CDROM_ROOT=${!var}
1373 fi
1374
1375 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1376}
1377
1378# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1379# functions. this should *never* be called from an ebuild.
1380# all it does is try to locate a give file on a cd ... if the cd isn't
1381# found, then a message asking for the user to insert the cdrom will be
1382# displayed and we'll hang out here until:
1383# (1) the file is found on a mounted cdrom
1384# (2) the user hits CTRL+C
1385cdrom_locate_file_on_cd() {
1386 while [[ -z ${CDROM_ROOT} ]] ; do
1387 local dir="$(dirname ${@})"
1388 local file="$(basename ${@})"
1389 local mline=""
1390 local showedmsg=0
1391
1392 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1393 [[ -d ${mline}/${dir} ]] || continue
1394 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1395 && export CDROM_ROOT=${mline}
1396 done
1397
1398 if [[ -z ${CDROM_ROOT} ]] ; then
1399 echo
1400 if [[ ${showedmsg} -eq 0 ]] ; then
1401 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1402 if [[ -z ${CDROM_NAME} ]] ; then
1403 einfo "Please insert the cdrom for ${PN} now !"
1404 else
1405 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1406 fi
1407 else
1408 if [[ -z ${CDROM_NAME_1} ]] ; then
1409 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1410 else
1411 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1412 einfo "Please insert+mount the ${!var} cdrom now !"
1413 fi
1414 fi
1415 showedmsg=1
1416 fi
1417 einfo "Press return to scan for the cd again"
1418 einfo "or hit CTRL+C to abort the emerge."
1419 read
1420 fi
1421 done
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="${newls}"
1475 fi
1476}
1477
1478# moved from kernel.eclass since they are generally useful outside of
1479# kernel.eclass -iggy (20041002)
1480
1481# the following functions are useful in kernel module ebuilds, etc.
1482# for an example see ivtv or drbd ebuilds
1483
1484# set's ARCH to match what the kernel expects
1485set_arch_to_kernel() {
1486 i=10
1487 while ((i--)) ; do
1488 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1489 done
1490 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1491 case ${ARCH} in
1492 x86) export ARCH="i386";;
1493 amd64) export ARCH="x86_64";;
1494 hppa) export ARCH="parisc";;
1495 mips) export ARCH="mips";;
1496 *) export ARCH="${ARCH}";;
959 esac 1497 esac
1498}
1499
1500# set's ARCH back to what portage expects
1501set_arch_to_portage() {
1502 i=10
1503 while ((i--)) ; do
1504 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1505 done
1506 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1507}
1508
1509# Jeremy Huddleston <eradicator@gentoo.org>:
1510# preserve_old_lib /path/to/libblah.so.0
1511# preserve_old_lib_notify /path/to/libblah.so.0
1512#
1513# These functions are useful when a lib in your package changes --soname. Such
1514# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1515# would break packages that link against it. Most people get around this
1516# by using the portage SLOT mechanism, but that is not always a relevant
1517# solution, so instead you can add the following to your ebuilds:
1518#
1519# src_install() {
1520# ...
1521# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1522# ...
1523# }
1524#
1525# pkg_postinst() {
1526# ...
1527# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530
1531preserve_old_lib() {
1532 LIB=$1
1533
1534 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1535 SONAME=`basename ${LIB}`
1536 DIRNAME=`dirname ${LIB}`
1537
1538 dodir ${DIRNAME}
1539 cp ${ROOT}${LIB} ${D}${DIRNAME}
1540 touch ${D}${LIB}
1541 fi
1542}
1543
1544preserve_old_lib_notify() {
1545 LIB=$1
1546
1547 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1548 SONAME=`basename ${LIB}`
1549
1550 einfo "An old version of an installed library was detected on your system."
1551 einfo "In order to avoid breaking packages that link against is, this older version"
1552 einfo "is not being removed. In order to make full use of this newer version,"
1553 einfo "you will need to execute the following command:"
1554 einfo " revdep-rebuild --soname ${SONAME}"
1555 einfo
1556 einfo "After doing that, you can safely remove ${LIB}"
1557 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1558 fi
1559}
1560
1561# Hack for people to figure out if a package was built with
1562# certain USE flags
1563#
1564# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1565# ex: built_with_use xchat gtk2
1566#
1567# Flags: -a all USE flags should be utilized
1568# -o at least one USE flag should be utilized
1569# Note: the default flag is '-a'
1570built_with_use() {
1571 local opt=$1
1572 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1573
1574 local PKG=$(best_version $1)
1575 shift
1576
1577 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1578 [[ ! -e ${USEFILE} ]] && return 1
1579
1580 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0
1584 else
1585 has $1 ${USE_BUILT} || return 1
960 fi 1586 fi
1587 shift
1588 done
1589 [[ ${opt} = "-a" ]]
961} 1590}
1591
1592# Many configure scripts wrongly bail when a C++ compiler
1593# could not be detected. #73450
1594epunt_cxx() {
1595 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks"
1598 local f
1599 for f in $(find ${dir} -name configure) ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done
1602 eend 0
1603}
1604
1605# This function simply returns the desired lib directory. With portage
1606# 2.0.51, we now have support for installing libraries to lib32/lib64
1607# to accomidate the needs of multilib systems. It's no longer a good idea
1608# to assume all libraries will end up in lib. Replace any (sane) instances
1609# where lib is named directly with $(get_libdir) if possible.
1610#
1611# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
1612#
1613# Jeremy Huddleston <eradicator@gentoo.org> (23 Dec 2004):
1614# Added support for ${ABI} and ${DEFAULT_ABI}. If they're both not set,
1615# fall back on old behavior. Any profile that has these set should also
1616# depend on a newer version of portage (not yet released) which uses these
1617# over CONF_LIBDIR in econf, dolib, etc...
1618get_libdir() {
1619 LIBDIR_TEST=$(type econf)
1620 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
1621 # if there is an override, we want to use that... always.
1622 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
1623 # We don't need to know the verison of portage. We only need to know
1624 # if there is support for CONF_LIBDIR in econf and co.
1625 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
1626 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
1627 # # and if there isnt an override, and we're using a version of
1628 # # portage without CONF_LIBDIR support, force the use of lib. dolib
1629 # # and friends from portage 2.0.50 wont be too happy otherwise.
1630 # CONF_LIBDIR="lib"
1631 #fi
1632 elif [ -n "$(get_abi_LIBDIR)" ]; then # Using eradicator's LIBDIR_<abi> approach...
1633 CONF_LIBDIR="$(get_abi_LIBDIR)"
1634 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
1635 # will be <portage-2.0.51_pre20
1636 CONF_LIBDIR="lib"
1637 fi
1638 # and of course, default to lib if CONF_LIBDIR isnt set
1639 echo ${CONF_LIBDIR:=lib}
1640 unset LIBDIR_TEST
1641}
1642
1643get_multilibdir() {
1644 if [ -n "$(get_abi_LIBDIR)" ]; then
1645 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"
1646 exit 1
1647 fi
1648 echo ${CONF_MULTILIBDIR:=lib32}
1649}
1650
1651# Sometimes you need to override the value returned by get_libdir. A good
1652# example of this is xorg-x11, where lib32 isnt a supported configuration,
1653# and where lib64 -must- be used on amd64 (for applications that need lib
1654# to be 32bit, such as adobe acrobat). Note that this override also bypasses
1655# portage version sanity checking.
1656# get_libdir_override expects one argument, the result get_libdir should
1657# return:
1658#
1659# get_libdir_override lib64
1660#
1661# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
1662get_libdir_override() {
1663 if [ -n "$(get_abi_LIBDIR)" ]; then
1664 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"
1665 exit 1
1666 fi
1667 CONF_LIBDIR="$1"
1668 CONF_LIBDIR_OVERRIDE="$1"
1669}
1670
1671# get_abi_var <VAR> [<ABI>]
1672# returns the value of ${<VAR>_<ABI>} which should be set in make.defaults
1673#
1674# ex:
1675# CFLAGS=$(get_abi_var CFLAGS sparc32) # CFLAGS=-m32
1676#
1677# Note that the prefered method is to set CC="$(tc-getCC) $(get_abi_CFLAGS)"
1678# This will hopefully be added to portage soon...
1679#
1680# If <ABI> is not specified, ${ABI} is used.
1681# If <ABI> is not specified and ${ABI} is not defined, ${DEFAULT_ABI} is used.
1682# If <ABI> is not specified and ${ABI} and ${DEFAULT_ABI} are not defined, we return an empty string.
1683#
1684# Jeremy Huddleston <eradicator@gentoo.org>
1685get_abi_var() {
1686 local flag=${1}
1687 local abi
1688 if [ $# -gt 1 ]; then
1689 abi=${2}
1690 elif [ -n "${ABI}" ]; then
1691 abi=${ABI}
1692 elif [ -n "${DEFAULT_ABI}" ]; then
1693 abi=${DEFAULT_ABI}
1694 else
1695 return 1
1696 fi
1697
1698 local var="${flag}_${abi}"
1699 echo ${!var}
1700}
1701
1702get_abi_CFLAGS() { get_abi_var CFLAGS ${@}; }
1703get_abi_CXXFLAGS() { get_abi_var CXXFLAGS ${@}; }
1704get_abi_ASFLAGS() { get_abi_var ASFLAGS ${@}; }
1705get_abi_LIBDIR() { get_abi_var LIBDIR ${@}; }
1706
1707# get_all_libdir()
1708# Returns a list of all the libdirs used by this profile
1709get_all_libdirs() {
1710 local libdirs
1711 if [ -n "${MULTILIB_ABIS}" ]; then
1712 for abi in ${MULTILIB_ABIS}; do
1713 libdirs="${libdirs} $(get_abi_LIBDIR ${abi})"
1714 done
1715 libdirs="${libdirs:1}"
1716 elif [ -n "${CONF_LIBDIR}" ]; then
1717 libdirs="${CONF_LIBDIR} ${CONF_MULTILIBDIR:=lib32}"
1718 else
1719 libdirs="lib"
1720 fi
1721
1722 echo "${libdirs}"
1723}

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