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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 1.86 2004/03/25 01:28:11 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.143 2005/01/26 16:19:12 ka0ttic Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27 sleep ${1:-5}
28 fi
29}
30
31# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() {
36 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 66 local libdir="$(get_libdir)"
39 # Just make sure it exists 67 # Just make sure it exists
40 dodir /usr/lib 68 dodir /usr/${libdir}
41 69
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
43/* GNU ld script 71/* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Because Gentoo have critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib, we
46 need to have a "fake" dynamic lib in /usr/lib, 74 need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76 See bug #4411 on http://bugs.gentoo.org/ for
49 more info. */ 77 more info. */
50GROUP ( /lib/libxxx ) 78GROUP ( /${libdir}/${1} )
51END_LDSCRIPT 79END_LDSCRIPT
52 80 fperms a+x "/usr/${libdir}/${1}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56} 81}
57 82
58# Simple function to draw a line consisting of '=' the same length as $* 83# Simple function to draw a line consisting of '=' the same length as $*
59# 84#
60# <azarah@gentoo.org> (11 Nov 2002) 85# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 169 local SINGLE_PATCH="no"
145 local x="" 170 local x=""
146 171
147 if [ "$#" -gt 1 ] 172 if [ "$#" -gt 1 ]
148 then 173 then
149 eerror "Invalid arguments to epatch()" 174 local m=""
150 die "Invalid arguments to epatch()" 175 einfo "${#} patches to apply ..."
176 for m in "$@" ; do
177 epatch "${m}"
178 done
179 return 0
151 fi 180 fi
152 181
153 if [ -n "$1" -a -f "$1" ] 182 if [ -n "$1" -a -f "$1" ]
154 then 183 then
155 SINGLE_PATCH="yes" 184 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
166 else 195 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 197 fi
169 else 198 else
170 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 200 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 202 then
174 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
175 fi 204 fi
176 205
177 echo 206 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 208 eerror
180 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 211 echo
182 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
183 fi 213 fi
184 214
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 234 ;;
205 esac 235 esac
206 236
207 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
208 then 238 then
209 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 240 fi
211 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
212 do 242 do
213 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
214 # 244 #
215 # ???_arch_foo.patch 245 # ???_arch_foo.patch
216 # 246 #
217 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
233 then 263 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 264 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 265 then
236 einfo "${EPATCH_SINGLE_MSG}" 266 einfo "${EPATCH_SINGLE_MSG}"
237 else 267 else
238 einfo "Applying ${x##*/}..." 268 einfo "Applying ${x##*/} ..."
239 fi 269 fi
240 else 270 else
241 einfo " ${x##*/}..." 271 einfo " ${x##*/} ..."
242 fi 272 fi
243 273
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
246 276
258 else 288 else
259 PATCH_TARGET="${x}" 289 PATCH_TARGET="${x}"
260 fi 290 fi
261 291
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
264 294
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
267 297
268 if [ "${PATCH_SUFFIX}" != "patch" ] 298 if [ "${PATCH_SUFFIX}" != "patch" ]
275 count=5 305 count=5
276 break 306 break
277 fi 307 fi
278 fi 308 fi
279 309
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 310 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
281 then 311 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
287 317
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 318 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
289 319
290 if [ "$?" -ne 0 ] 320 if [ "$?" -ne 0 ]
291 then 321 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 322 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
293 echo 323 echo
336# This function return true if we are using the NPTL pthreads 366# This function return true if we are using the NPTL pthreads
337# implementation. 367# implementation.
338# 368#
339# <azarah@gentoo.org> (06 March 2003) 369# <azarah@gentoo.org> (06 March 2003)
340# 370#
341
342have_NPTL() { 371have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 372 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 373 #define _XOPEN_SOURCE
346 #include <unistd.h> 374 #include <unistd.h>
347 #include <stdio.h> 375 #include <stdio.h>
348 376
360 388
361 return 1; 389 return 1;
362 } 390 }
363 END 391 END
364 392
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 393 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 394 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 395 then
368 echo "yes" 396 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 397 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 398 if ${T}/nptl
371 then 399 then
372 return 0 400 return 0
373 else 401 else
374 return 1 402 return 1
431 then 459 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 460 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else 461 else
434 jobs=2 462 jobs=2
435 fi 463 fi
464 elif [ "${ARCH}" = "s390" ]
465 then
466 # s390 has "# processors : "
467 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
436 else 468 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 469 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!" 470 die "Unknown ARCH -- ${ARCH}!"
439 fi 471 fi
440 472
446 478
447 if [ -n "${ADMINPARAM}" ] 479 if [ -n "${ADMINPARAM}" ]
448 then 480 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ] 481 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then 482 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 483 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 484 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else 485 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 486 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 487 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi 488 fi
457 fi 489 fi
458} 490}
459 491
460# Cheap replacement for when debianutils (and thus mktemp) 492# Cheap replacement for when debianutils (and thus mktemp)
461# does not exist on the users system 493# does not exist on the users system
462# vapier@gentoo.org 494# vapier@gentoo.org
463# 495#
464# Takes just 1 parameter (the directory to create tmpfile in) 496# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 497emktemp() {
498 local exe="touch"
499 [ "$1" == "-d" ] && exe="mkdir" && shift
466 local topdir="$1" 500 local topdir="$1"
467 501
468 [ -z "${topdir}" ] && topdir=/tmp 502 if [ -z "${topdir}" ]
469 if [ "`which mktemp 2>/dev/null`" ]
470 then 503 then
471 mktemp -p ${topdir} 504 [ -z "${T}" ] \
472 else 505 && topdir="/tmp" \
506 || topdir="${T}"
507 fi
508
509 if [ -z "$(type -p mktemp)" ]
510 then
511 local tmp=/
512 while [ -e "${tmp}" ] ; do
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 513 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
474 touch ${tmp} 514 done
515 ${exe} "${tmp}"
475 echo ${tmp} 516 echo "${tmp}"
517 else
518 [ "${exe}" == "touch" ] \
519 && exe="-p" \
520 || exe="-d"
521 mktemp ${exe} "${topdir}"
522 fi
523}
524
525# Small wrapper for getent (Linux), nidump (Mac OS X),
526# and pw (FreeBSD) used in enewuser()/enewgroup()
527# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
528# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
529#
530# egetent(database, key)
531egetent() {
532 if useq ppc-macos ; then
533 case "$2" in
534 *[!0-9]*) # Non numeric
535 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
536 ;;
537 *) # Numeric
538 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
539 ;;
540 esac
541 elif useq x86-fbsd ; then
542 local action
543 if [ "$1" == "passwd" ]
544 then
545 action="user"
546 else
547 action="group"
548 fi
549 pw show "${action}" "$2" -q
550 else
551 which nscd >& /dev/null && nscd -i "$1"
552 getent "$1" "$2"
476 fi 553 fi
477} 554}
478 555
479# Simplify/standardize adding users to the system 556# Simplify/standardize adding users to the system
480# vapier@gentoo.org 557# vapier@gentoo.org
497 eerror "No username specified !" 574 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 575 die "Cannot call enewuser without a username"
499 fi 576 fi
500 577
501 # lets see if the username already exists 578 # lets see if the username already exists
502 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 579 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
503 then 580 then
504 return 0 581 return 0
505 fi 582 fi
506 einfo "Adding user '${euser}' to your system ..." 583 einfo "Adding user '${euser}' to your system ..."
507 584
512 local euid="$1"; shift 589 local euid="$1"; shift
513 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 590 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
514 then 591 then
515 if [ "${euid}" -gt 0 ] 592 if [ "${euid}" -gt 0 ]
516 then 593 then
517 if [ ! -z "`getent passwd ${euid}`" ] 594 if [ ! -z "`egetent passwd ${euid}`" ]
518 then 595 then
519 euid="next" 596 euid="next"
520 fi 597 fi
521 else 598 else
522 eerror "Userid given but is not greater than 0 !" 599 eerror "Userid given but is not greater than 0 !"
525 else 602 else
526 euid="next" 603 euid="next"
527 fi 604 fi
528 if [ "${euid}" == "next" ] 605 if [ "${euid}" == "next" ]
529 then 606 then
530 for euid in `seq 101 999` ; do 607 local pwrange
608 if [ "${USERLAND}" == "BSD" ] ; then
609 pwrange="`jot 898 101`"
610 else
611 pwrange="`seq 101 999`"
612 fi
613 for euid in ${pwrange} ; do
531 [ -z "`getent passwd ${euid}`" ] && break 614 [ -z "`egetent passwd ${euid}`" ] && break
532 done 615 done
533 fi 616 fi
534 opts="${opts} -u ${euid}" 617 opts="${opts} -u ${euid}"
535 einfo " - Userid: ${euid}" 618 einfo " - Userid: ${euid}"
536 619
542 then 625 then
543 eerror "A shell was specified but it does not exist !" 626 eerror "A shell was specified but it does not exist !"
544 die "${eshell} does not exist" 627 die "${eshell} does not exist"
545 fi 628 fi
546 else 629 else
630 if [ "${USERLAND}" == "BSD" ]
631 then
632 eshell="/usr/bin/false"
633 else
547 eshell="/bin/false" 634 eshell="/bin/false"
635 fi
548 fi 636 fi
549 einfo " - Shell: ${eshell}" 637 einfo " - Shell: ${eshell}"
550 opts="${opts} -s ${eshell}" 638 opts="${opts} -s ${eshell}"
551 639
552 # handle homedir 640 # handle homedir
561 # handle groups 649 # handle groups
562 local egroups="$1"; shift 650 local egroups="$1"; shift
563 if [ ! -z "${egroups}" ] 651 if [ ! -z "${egroups}" ]
564 then 652 then
565 local oldifs="${IFS}" 653 local oldifs="${IFS}"
654 local defgroup="" exgroups=""
655
566 export IFS="," 656 export IFS=","
567 for g in ${egroups} 657 for g in ${egroups}
568 do 658 do
659 export IFS="${oldifs}"
569 if [ -z "`getent group \"${g}\"`" ] 660 if [ -z "`egetent group \"${g}\"`" ]
570 then 661 then
571 eerror "You must add group ${g} to the system first" 662 eerror "You must add group ${g} to the system first"
572 die "${g} is not a valid GID" 663 die "${g} is not a valid GID"
573 fi 664 fi
665 if [ -z "${defgroup}" ]
666 then
667 defgroup="${g}"
668 else
669 exgroups="${exgroups},${g}"
670 fi
671 export IFS=","
574 done 672 done
575 export IFS="${oldifs}" 673 export IFS="${oldifs}"
674
576 opts="${opts} -g ${egroups}" 675 opts="${opts} -g ${defgroup}"
676 if [ ! -z "${exgroups}" ]
677 then
678 opts="${opts} -G ${exgroups:1}"
679 fi
577 else 680 else
578 egroups="(none)" 681 egroups="(none)"
579 fi 682 fi
580 einfo " - Groups: ${egroups}" 683 einfo " - Groups: ${egroups}"
581 684
582 # handle extra and add the user 685 # handle extra and add the user
583 local eextra="$@" 686 local eextra="$@"
584 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
585 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
689 if useq ppc-macos
690 then
691 ### Make the user
586 if [ -z "${eextra}" ] 692 if [ -z "${eextra}" ]
587 then 693 then
588 useradd ${opts} ${euser} \ 694 dscl . create /users/${euser} uid ${euid}
695 dscl . create /users/${euser} shell ${eshell}
696 dscl . create /users/${euser} home ${ehome}
697 dscl . create /users/${euser} realname "added by portage for ${PN}"
698 ### Add the user to the groups specified
699 local oldifs="${IFS}"
700 export IFS=","
701 for g in ${egroups}
702 do
703 dscl . merge /groups/${g} users ${euser}
704 done
705 export IFS="${oldifs}"
706 else
707 einfo "Extra options are not supported on macos yet"
708 einfo "Please report the ebuild along with the info below"
709 einfo "eextra: ${eextra}"
710 die "Required function missing"
711 fi
712 elif use x86-fbsd ; then
713 if [ -z "${eextra}" ]
714 then
715 pw useradd ${euser} ${opts} \
589 -c "added by portage for ${PN}" \ 716 -c "added by portage for ${PN}" \
590 || die "enewuser failed" 717 die "enewuser failed"
591 else 718 else
592 einfo " - Extra: ${eextra}" 719 einfo " - Extra: ${eextra}"
720 pw useradd ${euser} ${opts} \
721 -c ${eextra} || die "enewuser failed"
722 fi
723 else
724 if [ -z "${eextra}" ]
725 then
726 useradd ${opts} ${euser} \
727 -c "added by portage for ${PN}" \
728 || die "enewuser failed"
729 else
730 einfo " - Extra: ${eextra}"
593 useradd ${opts} ${euser} ${eextra} \ 731 useradd ${opts} ${euser} ${eextra} \
594 || die "enewuser failed" 732 || die "enewuser failed"
733 fi
595 fi 734 fi
596 export SANDBOX_ON="${oldsandbox}" 735 export SANDBOX_ON="${oldsandbox}"
597 736
598 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 737 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
599 then 738 then
621 eerror "No group specified !" 760 eerror "No group specified !"
622 die "Cannot call enewgroup without a group" 761 die "Cannot call enewgroup without a group"
623 fi 762 fi
624 763
625 # see if group already exists 764 # see if group already exists
626 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 765 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
627 then 766 then
628 return 0 767 return 0
629 fi 768 fi
630 einfo "Adding group '${egroup}' to your system ..." 769 einfo "Adding group '${egroup}' to your system ..."
631 770
636 local egid="$1"; shift 775 local egid="$1"; shift
637 if [ ! -z "${egid}" ] 776 if [ ! -z "${egid}" ]
638 then 777 then
639 if [ "${egid}" -gt 0 ] 778 if [ "${egid}" -gt 0 ]
640 then 779 then
641 if [ -z "`getent group ${egid}`" ] 780 if [ -z "`egetent group ${egid}`" ]
642 then 781 then
782 if useq ppc-macos ; then
783 opts="${opts} ${egid}"
784 else
643 opts="${opts} -g ${egid}" 785 opts="${opts} -g ${egid}"
786 fi
644 else 787 else
645 egid="next available; requested gid taken" 788 egid="next available; requested gid taken"
646 fi 789 fi
647 else 790 else
648 eerror "Groupid given but is not greater than 0 !" 791 eerror "Groupid given but is not greater than 0 !"
658 opts="${opts} ${eextra}" 801 opts="${opts} ${eextra}"
659 802
660 # add the group 803 # add the group
661 local oldsandbox="${SANDBOX_ON}" 804 local oldsandbox="${SANDBOX_ON}"
662 export SANDBOX_ON="0" 805 export SANDBOX_ON="0"
806 if useq ppc-macos ; then
807 if [ ! -z "${eextra}" ];
808 then
809 einfo "Extra options are not supported on macos yet"
810 einfo "Please report the ebuild along with the info below"
811 einfo "eextra: ${eextra}"
812 die "Required function missing"
813 fi
814
815 # If we need the next available
816 case ${egid} in
817 *[!0-9]*) # Non numeric
818 for egid in `jot 898 101`; do
819 [ -z "`egetent group ${egid}`" ] && break
820 done
821 esac
822 dscl . create /groups/${egroup} gid ${egid}
823 dscl . create /groups/${egroup} passwd '*'
824 elif use x86-fbsd ; then
825 case ${egid} in
826 *[!0-9]*) # Non numeric
827 for egid in `jot 898 101`; do
828 [ -z "`egetent group ${egid}`" ] && break
829 done
830 esac
831 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
832 else
663 groupadd ${opts} ${egroup} || die "enewgroup failed" 833 groupadd ${opts} ${egroup} || die "enewgroup failed"
834 fi
664 export SANDBOX_ON="${oldsandbox}" 835 export SANDBOX_ON="${oldsandbox}"
665} 836}
666 837
667# Simple script to replace 'dos2unix' binaries 838# Simple script to replace 'dos2unix' binaries
668# vapier@gentoo.org 839# vapier@gentoo.org
669# 840#
670# edos2unix(file, <more files>...) 841# edos2unix(file, <more files> ...)
671edos2unix() { 842edos2unix() {
672 for f in "$@" 843 for f in "$@"
673 do 844 do
674 cp "${f}" ${T}/edos2unix 845 cp "${f}" ${T}/edos2unix
675 sed 's/\r$//' ${T}/edos2unix > "${f}" 846 sed 's/\r$//' ${T}/edos2unix > "${f}"
676 done 847 done
677} 848}
678 849
850
851##############################################################
852# START: Handle .desktop files and menu entries #
853# maybe this should be separated into a new eclass some time #
854# lanius@gentoo.org #
855##############################################################
856
679# Make a desktop file ! 857# Make a desktop file !
680# Great for making those icons in kde/gnome startmenu ! 858# Great for making those icons in kde/gnome startmenu !
681# Amaze your friends ! Get the women ! Join today ! 859# Amaze your friends ! Get the women ! Join today !
682# gnome2 /usr/share/applications
683# gnome1 /usr/share/gnome/apps/
684# KDE ${KDEDIR}/share/applnk /usr/share/applnk
685# 860#
686# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 861# make_desktop_entry(<binary>, [name], [icon], [type], [path])
687# 862#
688# binary: what binary does the app run with ? 863# binary: what binary does the app run with ?
689# name: the name that will show up in the menu 864# name: the name that will show up in the menu
690# icon: give your little like a pretty little icon ... 865# icon: give your little like a pretty little icon ...
691# this can be relative (to /usr/share/pixmaps) or 866# this can be relative (to /usr/share/pixmaps) or
692# a full path to an icon 867# a full path to an icon
693# type: what kind of application is this ? for categories: 868# type: what kind of application is this ? for categories:
694# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 869# http://www.freedesktop.org/standards/menu-spec/
695# path: if your app needs to startup in a specific dir 870# path: if your app needs to startup in a specific dir
696make_desktop_entry() { 871make_desktop_entry() {
697 [ -z "$1" ] && eerror "You must specify the executable" && return 1 872 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
698 873
699 local exec="${1}" 874 local exec="${1}"
700 local name="${2:-${PN}}" 875 local name="${2:-${PN}}"
701 local icon="${3:-${PN}.png}" 876 local icon="${3:-${PN}.png}"
702 local type="${4}" 877 local type="${4}"
703 local subdir="${6}" 878 local subdir="${6}"
704 local path="${5:-${GAMES_PREFIX}}" 879 local path="${5:-${GAMES_BINDIR}}"
705 if [ -z "${type}" ] 880 if [ -z "${type}" ]
706 then 881 then
707 case ${CATEGORY} in 882 case ${CATEGORY} in
708 "app-emulation") 883 "app-emulation")
709 type=Emulator 884 type=Emulator
732Type=Application 907Type=Application
733Comment=${DESCRIPTION} 908Comment=${DESCRIPTION}
734Exec=${exec} 909Exec=${exec}
735Path=${path} 910Path=${path}
736Icon=${icon} 911Icon=${icon}
737Categories=Application;${type};" > ${desktop} 912Categories=Application;${type};" > "${desktop}"
738 913
739 if [ -d "/usr/share/applications" ]
740 then
741 insinto /usr/share/applications 914 insinto /usr/share/applications
742 doins ${desktop} 915 doins "${desktop}"
743 fi
744
745 #if [ -d "/usr/share/gnome/apps" ]
746 #then
747 # insinto /usr/share/gnome/apps/Games
748 # doins ${desktop}
749 #fi
750
751 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
752 #then
753 # for ver in /usr/kde/*
754 # do
755 # insinto ${ver}/share/applnk/Games
756 # doins ${desktop}
757 # done
758 #fi
759
760 if [ -d "/usr/share/applnk" ]
761 then
762 insinto /usr/share/applnk/${subdir}
763 doins ${desktop}
764 fi
765 916
766 return 0 917 return 0
767} 918}
919
920# Make a GDM/KDM Session file
921#
922# make_desktop_entry(<title>, <command>)
923# title: File to execute to start the Window Manager
924# command: Name of the Window Manager
925
926make_session_desktop() {
927
928 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
929 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
930
931 local title="${1}"
932 local command="${2}"
933 local desktop="${T}/${wm}.desktop"
934
935echo "[Desktop Entry]
936Encoding=UTF-8
937Name=${title}
938Comment=This session logs you into ${title}
939Exec=${command}
940TryExec=${command}
941Type=Application" > "${desktop}"
942
943 insinto /usr/share/xsessions
944 doins "${desktop}"
945
946 return 0
947}
948
949domenu() {
950 local i
951 local j
952 insinto /usr/share/applications
953 for i in ${@}
954 do
955 if [ -f "${i}" ];
956 then
957 doins ${i}
958 elif [ -d "${i}" ];
959 then
960 for j in ${i}/*.desktop
961 do
962 doins ${j}
963 done
964 fi
965 done
966}
967
968doicon() {
969 local i
970 local j
971 insinto /usr/share/pixmaps
972 for i in ${@}
973 do
974 if [ -f "${i}" ];
975 then
976 doins ${i}
977 elif [ -d "${i}" ];
978 then
979 for j in ${i}/*.png
980 do
981 doins ${j}
982 done
983 fi
984 done
985}
986
987##############################################################
988# END: Handle .desktop files and menu entries #
989##############################################################
990
768 991
769# for internal use only (unpack_pdv and unpack_makeself) 992# for internal use only (unpack_pdv and unpack_makeself)
770find_unpackable_file() { 993find_unpackable_file() {
771 local src="$1" 994 local src="$1"
772 if [ -z "${src}" ] 995 if [ -z "${src}" ]
818 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1041 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
819 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1042 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
820 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1043 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
821 1044
822 # grab metadata for debug reasons 1045 # grab metadata for debug reasons
823 local metafile="`mymktemp ${T}`" 1046 local metafile="$(emktemp)"
824 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1047 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
825 1048
826 # rip out the final file name from the metadata 1049 # rip out the final file name from the metadata
827 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1050 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
828 datafile="`basename ${datafile}`" 1051 datafile="`basename ${datafile}`"
829 1052
830 # now lets uncompress/untar the file if need be 1053 # now lets uncompress/untar the file if need be
831 local tmpfile="`mymktemp ${T}`" 1054 local tmpfile="$(emktemp)"
832 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1055 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
833 1056
834 local iscompressed="`file -b ${tmpfile}`" 1057 local iscompressed="`file -b ${tmpfile}`"
835 if [ "${iscompressed:0:8}" == "compress" ] ; then 1058 if [ "${iscompressed:0:8}" == "compress" ] ; then
836 iscompressed=1 1059 iscompressed=1
881# Unpack those pesky makeself generated files ... 1104# Unpack those pesky makeself generated files ...
882# They're shell scripts with the binary package tagged onto 1105# They're shell scripts with the binary package tagged onto
883# the end of the archive. Loki utilized the format as does 1106# the end of the archive. Loki utilized the format as does
884# many other game companies. 1107# many other game companies.
885# 1108#
886# Usage: unpack_makeself [file to unpack] [offset] 1109# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
887# - If the file is not specified then unpack will utilize ${A}. 1110# - If the file is not specified then unpack will utilize ${A}.
888# - If the offset is not specified then we will attempt to extract 1111# - If the offset is not specified then we will attempt to extract
889# the proper offset from the script itself. 1112# the proper offset from the script itself.
890unpack_makeself() { 1113unpack_makeself() {
891 local src="`find_unpackable_file $1`" 1114 local src="$(find_unpackable_file "$1")"
892 local skip="$2" 1115 local skip="$2"
1116 local exe="$3"
893 1117
894 local shrtsrc="`basename ${src}`" 1118 local shrtsrc="$(basename "${src}")"
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1119 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 if [ -z "${skip}" ] 1120 if [ -z "${skip}" ]
897 then 1121 then
898 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1122 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
899 local skip=0 1123 local skip=0
1124 exe=tail
900 case ${ver} in 1125 case ${ver} in
901 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1126 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
902 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1127 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
903 ;; 1128 ;;
904 2.0|2.0.1) 1129 2.0|2.0.1)
905 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1130 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
906 ;; 1131 ;;
907 2.1.1) 1132 2.1.1)
908 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1133 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
909 let skip="skip + 1" 1134 let skip="skip + 1"
910 ;; 1135 ;;
911 2.1.2) 1136 2.1.2)
912 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1137 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
913 let skip="skip + 1" 1138 let skip="skip + 1"
914 ;; 1139 ;;
915 2.1.3) 1140 2.1.3)
916 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1141 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
917 let skip="skip + 1" 1142 let skip="skip + 1"
1143 ;;
1144 2.1.4)
1145 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1146 skip=$(head -n ${skip} "${src}" | wc -c)
1147 exe="dd"
918 ;; 1148 ;;
919 *) 1149 *)
920 eerror "I'm sorry, but I was unable to support the Makeself file." 1150 eerror "I'm sorry, but I was unable to support the Makeself file."
921 eerror "The version I detected was '${ver}'." 1151 eerror "The version I detected was '${ver}'."
922 eerror "Please file a bug about the file ${shrtsrc} at" 1152 eerror "Please file a bug about the file ${shrtsrc} at"
924 die "makeself version '${ver}' not supported" 1154 die "makeself version '${ver}' not supported"
925 ;; 1155 ;;
926 esac 1156 esac
927 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1157 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
928 fi 1158 fi
1159 case ${exe} in
1160 tail) exe="tail -n +${skip} '${src}'";;
1161 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1162 *) die "makeself cant handle exe '${exe}'"
1163 esac
929 1164
930 # lets grab the first few bytes of the file to figure out what kind of archive it is 1165 # lets grab the first few bytes of the file to figure out what kind of archive it is
931 local tmpfile="`mymktemp ${T}`" 1166 local tmpfile="$(emktemp)"
932 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1167 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
933 local filetype="`file -b ${tmpfile}`" 1168 local filetype="$(file -b "${tmpfile}")"
934 case ${filetype} in 1169 case ${filetype} in
935 *tar\ archive) 1170 *tar\ archive)
936 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1171 eval ${exe} | tar --no-same-owner -xf -
937 ;; 1172 ;;
938 bzip2*) 1173 bzip2*)
939 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1174 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
940 ;; 1175 ;;
941 gzip*) 1176 gzip*)
942 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1177 eval ${exe} | tar --no-same-owner -xzf -
1178 ;;
1179 compress*)
1180 eval ${exe} | gunzip | tar --no-same-owner -xf -
943 ;; 1181 ;;
944 *) 1182 *)
1183 eerror "Unknown filetype \"${filetype}\" ?"
945 false 1184 false
946 ;; 1185 ;;
947 esac 1186 esac
948 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1187 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
949} 1188}
968 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1207 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
969 local l="`basename ${lic}`" 1208 local l="`basename ${lic}`"
970 1209
971 # here is where we check for the licenses the user already 1210 # here is where we check for the licenses the user already
972 # accepted ... if we don't find a match, we make the user accept 1211 # accepted ... if we don't find a match, we make the user accept
1212 local shopts=$-
973 local alic 1213 local alic
1214 set -o noglob #so that bash doesn't expand "*"
974 for alic in "${ACCEPT_LICENSE}" ; do 1215 for alic in ${ACCEPT_LICENSE} ; do
975 [ "${alic}" == "*" ] && return 0 1216 if [[ ${alic} == * || ${alic} == ${l} ]]; then
976 [ "${alic}" == "${l}" ] && return 0 1217 set +o noglob; set -${shopts} #reset old shell opts
1218 return 0
1219 fi
977 done 1220 done
1221 set +o noglob; set -$shopts #reset old shell opts
978 1222
979 local licmsg="`mymktemp ${T}`" 1223 local licmsg="$(emktemp)"
980 cat << EOF > ${licmsg} 1224 cat << EOF > ${licmsg}
981********************************************************** 1225**********************************************************
982The following license outlines the terms of use of this 1226The following license outlines the terms of use of this
983package. You MUST accept this license for installation to 1227package. You MUST accept this license for installation to
984continue. When you are done viewing, hit 'q'. If you 1228continue. When you are done viewing, hit 'q'. If you
1032 export CDROM_TOTAL_CDS=${cdcnt} 1276 export CDROM_TOTAL_CDS=${cdcnt}
1033 export CDROM_CURRENT_CD=1 1277 export CDROM_CURRENT_CD=1
1034 1278
1035 # now we see if the user gave use CD_ROOT ... 1279 # now we see if the user gave use CD_ROOT ...
1036 # if they did, let's just believe them that it's correct 1280 # if they did, let's just believe them that it's correct
1037 if [ ! -z "${CD_ROOT}" ] ; then 1281 if [[ ! -z ${CD_ROOT} ]] ; then
1038 export CDROM_ROOT="${CD_ROOT}" 1282 export CDROM_ROOT=${CD_ROOT}
1039 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1040 return 1284 return
1041 fi 1285 fi
1042 # do the same for CD_ROOT_X 1286 # do the same for CD_ROOT_X
1043 if [ ! -z "${CD_ROOT_1}" ] ; then 1287 if [[ ! -z ${CD_ROOT_1} ]] ; then
1044 local var= 1288 local var=
1045 cdcnt=0 1289 cdcnt=0
1046 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1290 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1047 cdcnt=$((cdcnt + 1)) 1291 cdcnt=$((cdcnt + 1))
1048 var="CD_ROOT_${cdcnt}" 1292 var="CD_ROOT_${cdcnt}"
1049 if [ -z "${!var}" ] ; then 1293 if [[ -z ${!var} ]] ; then
1050 eerror "You must either use just the CD_ROOT" 1294 eerror "You must either use just the CD_ROOT"
1051 eerror "or specify ALL the CD_ROOT_X variables." 1295 eerror "or specify ALL the CD_ROOT_X variables."
1052 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1296 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1053 die "could not locate CD_ROOT_${cdcnt}" 1297 die "could not locate CD_ROOT_${cdcnt}"
1054 fi 1298 fi
1057 export CDROM_ROOT=${CDROM_ROOTS_1} 1301 export CDROM_ROOT=${CDROM_ROOTS_1}
1058 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1302 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1059 return 1303 return
1060 fi 1304 fi
1061 1305
1062 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1063 einfon "This ebuild will need the " 1307 einfon "This ebuild will need the "
1064 if [ -z "${CDROM_NAME}" ] ; then 1308 if [[ -z ${CDROM_NAME} ]] ; then
1065 echo "cdrom for ${PN}." 1309 echo "cdrom for ${PN}."
1066 else 1310 else
1067 echo "${CDROM_NAME}." 1311 echo "${CDROM_NAME}."
1068 fi 1312 fi
1069 echo 1313 echo
1070 einfo "If you do not have the CD, but have the data files" 1314 einfo "If you do not have the CD, but have the data files"
1071 einfo "mounted somewhere on your filesystem, just export" 1315 einfo "mounted somewhere on your filesystem, just export"
1072 einfo "the variable CD_ROOT so that it points to the" 1316 einfo "the variable CD_ROOT so that it points to the"
1073 einfo "directory containing the files." 1317 einfo "directory containing the files."
1074 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT=/mnt/cdrom"
1321 echo
1075 else 1322 else
1076 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1323 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1077 cdcnt=0 1324 cdcnt=0
1078 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1079 cdcnt=$((cdcnt + 1)) 1326 cdcnt=$((cdcnt + 1))
1080 var="CDROM_NAME_${cdcnt}" 1327 var="CDROM_NAME_${cdcnt}"
1081 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1328 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1082 done 1329 done
1083 echo 1330 echo
1084 einfo "If you do not have the CDs, but have the data files" 1331 einfo "If you do not have the CDs, but have the data files"
1085 einfo "mounted somewhere on your filesystem, just export" 1332 einfo "mounted somewhere on your filesystem, just export"
1086 einfo "the following variables so they point to the right place:" 1333 einfo "the following variables so they point to the right place:"
1087 einfon "" 1334 einfon ""
1088 cdcnt=0 1335 cdcnt=0
1089 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1090 cdcnt=$((cdcnt + 1)) 1337 cdcnt=$((cdcnt + 1))
1091 echo -n " CD_ROOT_${cdcnt}" 1338 echo -n " CD_ROOT_${cdcnt}"
1092 done 1339 done
1093 echo 1340 echo
1094 einfo "Or, if you have all the files in the same place, or" 1341 einfo "Or, if you have all the files in the same place, or"
1095 einfo "you only have one cdrom, you can export CD_ROOT" 1342 einfo "you only have one cdrom, you can export CD_ROOT"
1096 einfo "and that place will be used as the same data source" 1343 einfo "and that place will be used as the same data source"
1097 einfo "for all the CDs." 1344 einfo "for all the CDs."
1098 echo 1345 echo
1346 einfo "For example:"
1347 einfo "export CD_ROOT_1=/mnt/cdrom"
1348 echo
1099 fi 1349 fi
1100 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1101 cdrom_load_next_cd 1351 cdrom_load_next_cd
1102} 1352}
1103 1353
1107# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1108cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1109 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1359 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1110 local var= 1360 local var=
1111 1361
1112 if [ ! -z "${CD_ROOT}" ] ; then 1362 if [[ ! -z ${CD_ROOT} ]] ; then
1113 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1363 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1114 return 1364 return
1115 fi 1365 fi
1116 1366
1117 unset CDROM_ROOT 1367 unset CDROM_ROOT
1118 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1368 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1119 if [ -z "${!var}" ] ; then 1369 if [[ -z ${!var} ]] ; then
1120 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1370 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1121 cdrom_locate_file_on_cd ${!var} 1371 cdrom_locate_file_on_cd ${!var}
1122 else 1372 else
1123 export CDROM_ROOT="${!var}" 1373 export CDROM_ROOT=${!var}
1124 fi 1374 fi
1125 1375
1126 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1376 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1127} 1377}
1128 1378
1132# found, then a message asking for the user to insert the cdrom will be 1382# found, then a message asking for the user to insert the cdrom will be
1133# displayed and we'll hang out here until: 1383# displayed and we'll hang out here until:
1134# (1) the file is found on a mounted cdrom 1384# (1) the file is found on a mounted cdrom
1135# (2) the user hits CTRL+C 1385# (2) the user hits CTRL+C
1136cdrom_locate_file_on_cd() { 1386cdrom_locate_file_on_cd() {
1137 while [ -z "${CDROM_ROOT}" ] ; do 1387 while [[ -z ${CDROM_ROOT} ]] ; do
1138 local dir="$(dirname ${@})" 1388 local dir="$(dirname ${@})"
1139 local file="$(basename ${@})" 1389 local file="$(basename ${@})"
1140 local mline="" 1390 local mline=""
1141 local showedmsg=0 1391 local showedmsg=0
1142 1392
1143 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1393 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1144 [ -d "${mline}/${dir}" ] || continue 1394 [[ -d ${mline}/${dir} ]] || continue
1145 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1395 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1146 && export CDROM_ROOT=${mline} 1396 && export CDROM_ROOT=${mline}
1147 done 1397 done
1148 1398
1149 if [ -z "${CDROM_ROOT}" ] ; then 1399 if [[ -z ${CDROM_ROOT} ]] ; then
1150 echo 1400 echo
1151 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1154 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert the cdrom for ${PN} now !"
1155 else 1405 else
1156 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1406 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1157 fi 1407 fi
1158 else 1408 else
1159 if [ -z "${CDROM_NAME_1}" ] ; then 1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1160 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1410 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1161 else 1411 else
1162 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1163 einfo "Please insert+mount the ${!var} cdrom now !" 1413 einfo "Please insert+mount the ${!var} cdrom now !"
1164 fi 1414 fi
1169 einfo "or hit CTRL+C to abort the emerge." 1419 einfo "or hit CTRL+C to abort the emerge."
1170 read 1420 read
1171 fi 1421 fi
1172 done 1422 done
1173} 1423}
1424
1425# Make sure that LINGUAS only contains languages that
1426# a package can support
1427#
1428# usage: strip-linguas <allow LINGUAS>
1429# strip-linguas -i <directories of .po files>
1430# strip-linguas -u <directories of .po files>
1431#
1432# The first form allows you to specify a list of LINGUAS.
1433# The -i builds a list of po files found in all the
1434# directories and uses the intersection of the lists.
1435# The -u builds a list of po files found in all the
1436# directories and uses the union of the lists.
1437strip-linguas() {
1438 local ls newls
1439 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1440 local op="$1"; shift
1441 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1442 local d f
1443 for d in "$@" ; do
1444 if [ "${op}" == "-u" ] ; then
1445 newls="${ls}"
1446 else
1447 newls=""
1448 fi
1449 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1450 if [ "${op}" == "-i" ] ; then
1451 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1452 else
1453 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1454 fi
1455 done
1456 ls="${newls}"
1457 done
1458 ls="${ls//.po}"
1459 else
1460 ls="$@"
1461 fi
1462
1463 ls=" ${ls} "
1464 newls=""
1465 for f in ${LINGUAS} ; do
1466 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1467 newls="${newls} ${f}"
1468 else
1469 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1470 fi
1471 done
1472 if [ -z "${newls}" ] ; then
1473 unset LINGUAS
1474 else
1475 export LINGUAS="${newls}"
1476 fi
1477}
1478
1479# moved from kernel.eclass since they are generally useful outside of
1480# kernel.eclass -iggy (20041002)
1481
1482# the following functions are useful in kernel module ebuilds, etc.
1483# for an example see ivtv or drbd ebuilds
1484
1485# set's ARCH to match what the kernel expects
1486set_arch_to_kernel() {
1487 i=10
1488 while ((i--)) ; do
1489 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1490 done
1491 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1492 case ${ARCH} in
1493 x86) export ARCH="i386";;
1494 amd64) export ARCH="x86_64";;
1495 hppa) export ARCH="parisc";;
1496 mips) export ARCH="mips";;
1497 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1498 *) export ARCH="${ARCH}";;
1499 esac
1500}
1501
1502# set's ARCH back to what portage expects
1503set_arch_to_portage() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1508 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1509}
1510
1511# Jeremy Huddleston <eradicator@gentoo.org>:
1512# preserve_old_lib /path/to/libblah.so.0
1513# preserve_old_lib_notify /path/to/libblah.so.0
1514#
1515# These functions are useful when a lib in your package changes --soname. Such
1516# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1517# would break packages that link against it. Most people get around this
1518# by using the portage SLOT mechanism, but that is not always a relevant
1519# solution, so instead you can add the following to your ebuilds:
1520#
1521# src_install() {
1522# ...
1523# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1524# ...
1525# }
1526#
1527# pkg_postinst() {
1528# ...
1529# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1530# ...
1531# }
1532
1533preserve_old_lib() {
1534 LIB=$1
1535
1536 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1537 SONAME=`basename ${LIB}`
1538 DIRNAME=`dirname ${LIB}`
1539
1540 dodir ${DIRNAME}
1541 cp ${ROOT}${LIB} ${D}${DIRNAME}
1542 touch ${D}${LIB}
1543 fi
1544}
1545
1546preserve_old_lib_notify() {
1547 LIB=$1
1548
1549 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1550 SONAME=`basename ${LIB}`
1551
1552 einfo "An old version of an installed library was detected on your system."
1553 einfo "In order to avoid breaking packages that link against is, this older version"
1554 einfo "is not being removed. In order to make full use of this newer version,"
1555 einfo "you will need to execute the following command:"
1556 einfo " revdep-rebuild --soname ${SONAME}"
1557 einfo
1558 einfo "After doing that, you can safely remove ${LIB}"
1559 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1560 fi
1561}
1562
1563# Hack for people to figure out if a package was built with
1564# certain USE flags
1565#
1566# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1567# ex: built_with_use xchat gtk2
1568#
1569# Flags: -a all USE flags should be utilized
1570# -o at least one USE flag should be utilized
1571# Note: the default flag is '-a'
1572built_with_use() {
1573 local opt=$1
1574 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1575
1576 local PKG=$(best_version $1)
1577 shift
1578
1579 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1580 [[ ! -e ${USEFILE} ]] && return 1
1581
1582 local USE_BUILT=$(<${USEFILE})
1583 while [[ $# -gt 0 ]] ; do
1584 if [[ ${opt} = "-o" ]] ; then
1585 has $1 ${USE_BUILT} && return 0
1586 else
1587 has $1 ${USE_BUILT} || return 1
1588 fi
1589 shift
1590 done
1591 [[ ${opt} = "-a" ]]
1592}
1593
1594# Many configure scripts wrongly bail when a C++ compiler
1595# could not be detected. #73450
1596epunt_cxx() {
1597 local dir=$1
1598 [[ -z ${dir} ]] && dir=${S}
1599 ebegin "Removing useless C++ checks"
1600 local f
1601 for f in $(find ${dir} -name configure) ; do
1602 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1603 done
1604 eend 0
1605}
1606
1607# dopamd [ file ] [ new file ]
1608#
1609# Install pam auth config file in /etc/pam.d
1610#
1611# The first argument, 'file' is required. Install as 'new file', if
1612# specified.
1613
1614dopamd() {
1615 local pamd="$1" newpamd="${2:-$1}"
1616 [[ -z "$1" ]] && die "dopamd requires at least one argument."
1617
1618 use pam || return 0
1619
1620 insinto /etc/pam.d
1621 # these are the default doins options, but be explicit just in case
1622 insopts -m 0644 -o root -g root
1623 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1624}

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