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Revision 1.334 Revision 1.368
1# Copyright 1999-2009 Gentoo Foundation 1# Copyright 1999-2011 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 1.334 2010/02/26 03:15:26 abcd Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.368 2011/10/27 07:16:08 vapier Exp $
4 4
5# @ECLASS: eutils.eclass 5# @ECLASS: eutils.eclass
6# @MAINTAINER: 6# @MAINTAINER:
7# base-system@gentoo.org 7# base-system@gentoo.org
8# @BLURB: many extra (but common) functions that are used in ebuilds 8# @BLURB: many extra (but common) functions that are used in ebuilds
13# home rather than having multiple ebuilds implementing the same thing. 13# home rather than having multiple ebuilds implementing the same thing.
14# 14#
15# Due to the nature of this eclass, some functions may have maintainers 15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass! 16# different from the overall eclass!
17 17
18inherit multilib portability 18inherit multilib portability user
19 19
20DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
21 21
22if has "${EAPI:-0}" 0 1 2; then 22if has "${EAPI:-0}" 0 1 2; then
23 23
52} 52}
53 53
54else 54else
55 55
56ebeep() { 56ebeep() {
57 [[ $(type -t eqawarn) == function ]] && \
58 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
59} 58}
60 59
61epause() { 60epause() {
62 [[ $(type -t eqawarn) == function ]] && \
63 eqawarn "QA Notice: epause is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 61 ewarn "QA Notice: epause is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
64} 62}
65 63
64fi
65
66# @FUNCTION: eqawarn
67# @USAGE: [message]
68# @DESCRIPTION:
69# Proxy to ewarn for package managers that don't provide eqawarn and use the PM
70# implementation if available. Reuses PORTAGE_ELOG_CLASSES as set by the dev
71# profile.
72if ! declare -F eqawarn >/dev/null ; then
73 eqawarn() {
74 has qa ${PORTAGE_ELOG_CLASSES} && ewarn "$@"
75 }
66fi 76fi
67 77
68# @FUNCTION: ecvs_clean 78# @FUNCTION: ecvs_clean
69# @USAGE: [list of dirs] 79# @USAGE: [list of dirs]
70# @DESCRIPTION: 80# @DESCRIPTION:
191# If you do not specify any options, then epatch will default to the directory 201# If you do not specify any options, then epatch will default to the directory
192# specified by EPATCH_SOURCE. 202# specified by EPATCH_SOURCE.
193# 203#
194# When processing directories, epatch will apply all patches that match: 204# When processing directories, epatch will apply all patches that match:
195# @CODE 205# @CODE
196# ${EPATCH_FORCE} == "yes" 206# if ${EPATCH_FORCE} != "yes"
197# ??_${ARCH}_foo.${EPATCH_SUFFIX} 207# ??_${ARCH}_foo.${EPATCH_SUFFIX}
198# else 208# else
199# *.${EPATCH_SUFFIX} 209# *.${EPATCH_SUFFIX}
200# @CODE 210# @CODE
201# The leading ?? are typically numbers used to force consistent patch ordering. 211# The leading ?? are typically numbers used to force consistent patch ordering.
240 local EPATCH_SUFFIX=$1 250 local EPATCH_SUFFIX=$1
241 251
242 elif [[ -d $1 ]] ; then 252 elif [[ -d $1 ]] ; then
243 # Some people like to make dirs of patches w/out suffixes (vim) 253 # Some people like to make dirs of patches w/out suffixes (vim)
244 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"} 254 set -- "$1"/*${EPATCH_SUFFIX:+."${EPATCH_SUFFIX}"}
255
256 elif [[ -f ${EPATCH_SOURCE}/$1 ]] ; then
257 # Re-use EPATCH_SOURCE as a search dir
258 epatch "${EPATCH_SOURCE}/$1"
259 return $?
245 260
246 else 261 else
247 # sanity check ... if it isn't a dir or file, wtf man ? 262 # sanity check ... if it isn't a dir or file, wtf man ?
248 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1 263 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
249 echo 264 echo
280 # ???_arch_foo.patch 295 # ???_arch_foo.patch
281 # Else, skip this input altogether 296 # Else, skip this input altogether
282 local a=${patchname#*_} # strip the ???_ 297 local a=${patchname#*_} # strip the ???_
283 a=${a%%_*} # strip the _foo.patch 298 a=${a%%_*} # strip the _foo.patch
284 if ! [[ ${SINGLE_PATCH} == "yes" || \ 299 if ! [[ ${SINGLE_PATCH} == "yes" || \
285 ${EPATCH_FORCE} == "yes" || \ 300 ${EPATCH_FORCE} == "yes" || \
286 ${a} == all || \ 301 ${a} == all || \
287 ${a} == ${ARCH} ]] 302 ${a} == ${ARCH} ]]
288 then 303 then
289 continue 304 continue
290 fi 305 fi
291 306
292 # Let people filter things dynamically 307 # Let people filter things dynamically
349 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }') 364 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
350 if [[ -n ${abs_paths} ]] ; then 365 if [[ -n ${abs_paths} ]] ; then
351 count=1 366 count=1
352 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}" 367 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
353 fi 368 fi
369 # Similar reason, but with relative paths.
370 local rel_paths=$(egrep -n '^[-+]{3} [^ ]*[.][.]/' "${PATCH_TARGET}")
371 if [[ -n ${rel_paths} ]] ; then
372 eqawarn "QA Notice: Your patch uses relative paths '../'."
373 eqawarn " In the future this will cause a failure."
374 eqawarn "${rel_paths}"
375 fi
354 376
355 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/ 377 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
356 while [[ ${count} -lt 5 ]] ; do 378 while [[ ${count} -lt 5 ]] ; do
357 # Generate some useful debug info ... 379 # Generate some useful debug info ...
358 ( 380 (
359 _epatch_draw_line "***** ${patchname} *****" 381 _epatch_draw_line "***** ${patchname} *****"
360 echo 382 echo
361 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'" 383 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
362 echo 384 echo
363 _epatch_draw_line "***** ${patchname} *****" 385 _epatch_draw_line "***** ${patchname} *****"
386 patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}" 2>&1
387 ret=$?
388 echo
389 echo "patch program exited with status ${ret}"
390 exit ${ret}
364 ) >> "${STDERR_TARGET}" 391 ) >> "${STDERR_TARGET}"
365 392
366 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then 393 if [ $? -eq 0 ] ; then
367 ( 394 (
368 _epatch_draw_line "***** ${patchname} *****" 395 _epatch_draw_line "***** ${patchname} *****"
369 echo 396 echo
370 echo "ACTUALLY APPLYING ${patchname} ..." 397 echo "ACTUALLY APPLYING ${patchname} ..."
371 echo 398 echo
372 _epatch_draw_line "***** ${patchname} *****" 399 _epatch_draw_line "***** ${patchname} *****"
373 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1 400 patch -p${count} ${EPATCH_OPTS} < "${PATCH_TARGET}" 2>&1
401 ret=$?
402 echo
403 echo "patch program exited with status ${ret}"
404 exit ${ret}
374 ) >> "${STDERR_TARGET}" 405 ) >> "${STDERR_TARGET}"
375 406
376 if [ $? -ne 0 ] ; then 407 if [ $? -ne 0 ] ; then
377 echo 408 echo
378 eerror "A dry-run of patch command succeeded, but actually" 409 eerror "A dry-run of patch command succeeded, but actually"
409 done 440 done
410 441
411 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching" 442 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
412 : # everything worked 443 : # everything worked
413} 444}
445
446# @FUNCTION: epatch_user
447# @USAGE:
448# @DESCRIPTION:
449# Applies user-provided patches to the source tree. The patches are
450# taken from /etc/portage/patches/<CATEGORY>/<PF|P|PN>/, where the first
451# of these three directories to exist will be the one to use, ignoring
452# any more general directories which might exist as well.
453#
454# User patches are intended for quick testing of patches without ebuild
455# modifications, as well as for permanent customizations a user might
456# desire. Obviously, there can be no official support for arbitrarily
457# patched ebuilds. So whenever a build log in a bug report mentions that
458# user patches were applied, the user should be asked to reproduce the
459# problem without these.
460#
461# Not all ebuilds do call this function, so placing patches in the
462# stated directory might or might not work, depending on the package and
463# the eclasses it inherits and uses. It is safe to call the function
464# repeatedly, so it is always possible to add a call at the ebuild
465# level. The first call is the time when the patches will be
466# applied.
467#
468# Ideally, this function should be called after gentoo-specific patches
469# have been applied, so that their code can be modified as well, but
470# before calls to e.g. eautoreconf, as the user patches might affect
471# autotool input files as well.
414epatch_user() { 472epatch_user() {
415 [[ $# -ne 0 ]] && die "epatch_user takes no options" 473 [[ $# -ne 0 ]] && die "epatch_user takes no options"
474
475 # Allow multiple calls to this function; ignore all but the first
476 local applied="${T}/epatch_user.applied"
477 [[ -e ${applied} ]] && return 2
416 478
417 # don't clobber any EPATCH vars that the parent might want 479 # don't clobber any EPATCH vars that the parent might want
418 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches 480 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
419 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do 481 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
420 EPATCH_SOURCE=${base}/${CTARGET}/${check} 482 EPATCH_SOURCE=${base}/${CTARGET}/${check}
424 EPATCH_SOURCE=${EPATCH_SOURCE} \ 486 EPATCH_SOURCE=${EPATCH_SOURCE} \
425 EPATCH_SUFFIX="patch" \ 487 EPATCH_SUFFIX="patch" \
426 EPATCH_FORCE="yes" \ 488 EPATCH_FORCE="yes" \
427 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \ 489 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
428 epatch 490 epatch
429 break 491 echo "${EPATCH_SOURCE}" > "${applied}"
492 return 0
430 fi 493 fi
431 done 494 done
495 echo "none" > "${applied}"
496 return 1
432} 497}
433 498
434# @FUNCTION: emktemp 499# @FUNCTION: emktemp
435# @USAGE: [temp dir] 500# @USAGE: [temp dir]
436# @DESCRIPTION: 501# @DESCRIPTION:
464 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX 529 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
465 fi 530 fi
466 fi 531 fi
467} 532}
468 533
469# @FUNCTION: egetent
470# @USAGE: <database> <key>
471# @MAINTAINER:
472# base-system@gentoo.org (Linux)
473# Joe Jezak <josejx@gmail.com> (OS X)
474# usata@gentoo.org (OS X)
475# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
476# @DESCRIPTION:
477# Small wrapper for getent (Linux),
478# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
479# and pw (FreeBSD) used in enewuser()/enewgroup()
480egetent() {
481 case ${CHOST} in
482 *-darwin[678])
483 case "$2" in
484 *[!0-9]*) # Non numeric
485 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
486 ;;
487 *) # Numeric
488 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
489 ;;
490 esac
491 ;;
492 *-darwin*)
493 local mytype=$1
494 [[ "passwd" == $mytype ]] && mytype="Users"
495 [[ "group" == $mytype ]] && mytype="Groups"
496 case "$2" in
497 *[!0-9]*) # Non numeric
498 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
499 ;;
500 *) # Numeric
501 local mykey="UniqueID"
502 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
503 dscl . -search /$mytype $mykey $2 2>/dev/null
504 ;;
505 esac
506 ;;
507 *-freebsd*|*-dragonfly*)
508 local opts action="user"
509 [[ $1 == "passwd" ]] || action="group"
510
511 # lookup by uid/gid
512 if [[ $2 == [[:digit:]]* ]] ; then
513 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
514 fi
515
516 pw show ${action} ${opts} "$2" -q
517 ;;
518 *-netbsd*|*-openbsd*)
519 grep "$2:\*:" /etc/$1
520 ;;
521 *)
522 type -p nscd >& /dev/null && nscd -i "$1"
523 getent "$1" "$2"
524 ;;
525 esac
526}
527
528# @FUNCTION: enewuser
529# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
530# @DESCRIPTION:
531# Same as enewgroup, you are not required to understand how to properly add
532# a user to the system. The only required parameter is the username.
533# Default uid is (pass -1 for this) next available, default shell is
534# /bin/false, default homedir is /dev/null, there are no default groups,
535# and default params sets the comment as 'added by portage for ${PN}'.
536enewuser() {
537 case ${EBUILD_PHASE} in
538 unpack|compile|test|install)
539 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
540 eerror "Package fails at QA and at life. Please file a bug."
541 die "Bad package! enewuser is only for use in pkg_* functions!"
542 esac
543
544 # get the username
545 local euser=$1; shift
546 if [[ -z ${euser} ]] ; then
547 eerror "No username specified !"
548 die "Cannot call enewuser without a username"
549 fi
550
551 # lets see if the username already exists
552 if [[ -n $(egetent passwd "${euser}") ]] ; then
553 return 0
554 fi
555 einfo "Adding user '${euser}' to your system ..."
556
557 # options to pass to useradd
558 local opts=
559
560 # handle uid
561 local euid=$1; shift
562 if [[ -n ${euid} && ${euid} != -1 ]] ; then
563 if [[ ${euid} -gt 0 ]] ; then
564 if [[ -n $(egetent passwd ${euid}) ]] ; then
565 euid="next"
566 fi
567 else
568 eerror "Userid given but is not greater than 0 !"
569 die "${euid} is not a valid UID"
570 fi
571 else
572 euid="next"
573 fi
574 if [[ ${euid} == "next" ]] ; then
575 for ((euid = 101; euid <= 999; euid++)); do
576 [[ -z $(egetent passwd ${euid}) ]] && break
577 done
578 fi
579 opts="${opts} -u ${euid}"
580 einfo " - Userid: ${euid}"
581
582 # handle shell
583 local eshell=$1; shift
584 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
585 if [[ ! -e ${ROOT}${eshell} ]] ; then
586 eerror "A shell was specified but it does not exist !"
587 die "${eshell} does not exist in ${ROOT}"
588 fi
589 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
590 eerror "Do not specify ${eshell} yourself, use -1"
591 die "Pass '-1' as the shell parameter"
592 fi
593 else
594 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
595 [[ -x ${ROOT}${shell} ]] && break
596 done
597
598 if [[ ${shell} == "/dev/null" ]] ; then
599 eerror "Unable to identify the shell to use, proceeding with userland default."
600 case ${USERLAND} in
601 GNU) shell="/bin/false" ;;
602 BSD) shell="/sbin/nologin" ;;
603 Darwin) shell="/usr/sbin/nologin" ;;
604 *) die "Unable to identify the default shell for userland ${USERLAND}"
605 esac
606 fi
607
608 eshell=${shell}
609 fi
610 einfo " - Shell: ${eshell}"
611 opts="${opts} -s ${eshell}"
612
613 # handle homedir
614 local ehome=$1; shift
615 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
616 ehome="/dev/null"
617 fi
618 einfo " - Home: ${ehome}"
619 opts="${opts} -d ${ehome}"
620
621 # handle groups
622 local egroups=$1; shift
623 if [[ ! -z ${egroups} ]] ; then
624 local oldifs=${IFS}
625 local defgroup="" exgroups=""
626
627 export IFS=","
628 for g in ${egroups} ; do
629 export IFS=${oldifs}
630 if [[ -z $(egetent group "${g}") ]] ; then
631 eerror "You must add group ${g} to the system first"
632 die "${g} is not a valid GID"
633 fi
634 if [[ -z ${defgroup} ]] ; then
635 defgroup=${g}
636 else
637 exgroups="${exgroups},${g}"
638 fi
639 export IFS=","
640 done
641 export IFS=${oldifs}
642
643 opts="${opts} -g ${defgroup}"
644 if [[ ! -z ${exgroups} ]] ; then
645 opts="${opts} -G ${exgroups:1}"
646 fi
647 else
648 egroups="(none)"
649 fi
650 einfo " - Groups: ${egroups}"
651
652 # handle extra and add the user
653 local oldsandbox=${SANDBOX_ON}
654 export SANDBOX_ON="0"
655 case ${CHOST} in
656 *-darwin*)
657 ### Make the user
658 if [[ -z $@ ]] ; then
659 dscl . create /users/${euser} uid ${euid}
660 dscl . create /users/${euser} shell ${eshell}
661 dscl . create /users/${euser} home ${ehome}
662 dscl . create /users/${euser} realname "added by portage for ${PN}"
663 ### Add the user to the groups specified
664 local oldifs=${IFS}
665 export IFS=","
666 for g in ${egroups} ; do
667 dscl . merge /groups/${g} users ${euser}
668 done
669 export IFS=${oldifs}
670 else
671 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: $@"
674 die "Required function missing"
675 fi
676 ;;
677 *-freebsd*|*-dragonfly*)
678 if [[ -z $@ ]] ; then
679 pw useradd ${euser} ${opts} \
680 -c "added by portage for ${PN}" \
681 die "enewuser failed"
682 else
683 einfo " - Extra: $@"
684 pw useradd ${euser} ${opts} \
685 "$@" || die "enewuser failed"
686 fi
687 ;;
688
689 *-netbsd*)
690 if [[ -z $@ ]] ; then
691 useradd ${opts} ${euser} || die "enewuser failed"
692 else
693 einfo " - Extra: $@"
694 useradd ${opts} ${euser} "$@" || die "enewuser failed"
695 fi
696 ;;
697
698 *-openbsd*)
699 if [[ -z $@ ]] ; then
700 useradd -u ${euid} -s ${eshell} \
701 -d ${ehome} -c "Added by portage for ${PN}" \
702 -g ${egroups} ${euser} || die "enewuser failed"
703 else
704 einfo " - Extra: $@"
705 useradd -u ${euid} -s ${eshell} \
706 -d ${ehome} -c "Added by portage for ${PN}" \
707 -g ${egroups} ${euser} "$@" || die "enewuser failed"
708 fi
709 ;;
710
711 *)
712 if [[ -z $@ ]] ; then
713 useradd ${opts} \
714 -c "added by portage for ${PN}" \
715 ${euser} \
716 || die "enewuser failed"
717 else
718 einfo " - Extra: $@"
719 useradd ${opts} "$@" \
720 ${euser} \
721 || die "enewuser failed"
722 fi
723 ;;
724 esac
725
726 if [[ ! -e ${ROOT}/${ehome} ]] ; then
727 einfo " - Creating ${ehome} in ${ROOT}"
728 mkdir -p "${ROOT}/${ehome}"
729 chown ${euser} "${ROOT}/${ehome}"
730 chmod 755 "${ROOT}/${ehome}"
731 fi
732
733 export SANDBOX_ON=${oldsandbox}
734}
735
736# @FUNCTION: enewgroup
737# @USAGE: <group> [gid]
738# @DESCRIPTION:
739# This function does not require you to understand how to properly add a
740# group to the system. Just give it a group name to add and enewgroup will
741# do the rest. You may specify the gid for the group or allow the group to
742# allocate the next available one.
743enewgroup() {
744 case ${EBUILD_PHASE} in
745 unpack|compile|test|install)
746 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
747 eerror "Package fails at QA and at life. Please file a bug."
748 die "Bad package! enewgroup is only for use in pkg_* functions!"
749 esac
750
751 # get the group
752 local egroup="$1"; shift
753 if [ -z "${egroup}" ]
754 then
755 eerror "No group specified !"
756 die "Cannot call enewgroup without a group"
757 fi
758
759 # see if group already exists
760 if [[ -n $(egetent group "${egroup}") ]]; then
761 return 0
762 fi
763 einfo "Adding group '${egroup}' to your system ..."
764
765 # options to pass to useradd
766 local opts=
767
768 # handle gid
769 local egid="$1"; shift
770 if [ ! -z "${egid}" ]
771 then
772 if [ "${egid}" -gt 0 ]
773 then
774 if [ -z "`egetent group ${egid}`" ]
775 then
776 if [[ "${CHOST}" == *-darwin* ]]; then
777 opts="${opts} ${egid}"
778 else
779 opts="${opts} -g ${egid}"
780 fi
781 else
782 egid="next available; requested gid taken"
783 fi
784 else
785 eerror "Groupid given but is not greater than 0 !"
786 die "${egid} is not a valid GID"
787 fi
788 else
789 egid="next available"
790 fi
791 einfo " - Groupid: ${egid}"
792
793 # handle extra
794 local eextra="$@"
795 opts="${opts} ${eextra}"
796
797 # add the group
798 local oldsandbox="${SANDBOX_ON}"
799 export SANDBOX_ON="0"
800 case ${CHOST} in
801 *-darwin*)
802 if [ ! -z "${eextra}" ];
803 then
804 einfo "Extra options are not supported on Darwin/OS X yet"
805 einfo "Please report the ebuild along with the info below"
806 einfo "eextra: ${eextra}"
807 die "Required function missing"
808 fi
809
810 # If we need the next available
811 case ${egid} in
812 *[!0-9]*) # Non numeric
813 for ((egid = 101; egid <= 999; egid++)); do
814 [[ -z $(egetent group ${egid}) ]] && break
815 done
816 esac
817 dscl . create /groups/${egroup} gid ${egid}
818 dscl . create /groups/${egroup} passwd '*'
819 ;;
820
821 *-freebsd*|*-dragonfly*)
822 case ${egid} in
823 *[!0-9]*) # Non numeric
824 for ((egid = 101; egid <= 999; egid++)); do
825 [[ -z $(egetent group ${egid}) ]] && break
826 done
827 esac
828 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
829 ;;
830
831 *-netbsd*)
832 case ${egid} in
833 *[!0-9]*) # Non numeric
834 for ((egid = 101; egid <= 999; egid++)); do
835 [[ -z $(egetent group ${egid}) ]] && break
836 done
837 esac
838 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
839 ;;
840
841 *)
842 groupadd ${opts} ${egroup} || die "enewgroup failed"
843 ;;
844 esac
845 export SANDBOX_ON="${oldsandbox}"
846}
847
848# @FUNCTION: edos2unix 534# @FUNCTION: edos2unix
849# @USAGE: <file> [more files ...] 535# @USAGE: <file> [more files ...]
850# @DESCRIPTION: 536# @DESCRIPTION:
851# A handy replacement for dos2unix, recode, fixdos, etc... This allows you 537# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
852# to remove all of these text utilities from DEPEND variables because this 538# to remove all of these text utilities from DEPEND variables because this
853# is a script based solution. Just give it a list of files to convert and 539# is a script based solution. Just give it a list of files to convert and
854# they will all be changed from the DOS CRLF format to the UNIX LF format. 540# they will all be changed from the DOS CRLF format to the UNIX LF format.
855edos2unix() { 541edos2unix() {
856 echo "$@" | xargs sed -i 's/\r$//' 542 [[ $# -eq 0 ]] && return 0
543 sed -i 's/\r$//' -- "$@" || die
857} 544}
858 545
859# Make a desktop file ! 546# Make a desktop file !
860# Great for making those icons in kde/gnome startmenu ! 547# Great for making those icons in kde/gnome startmenu !
861# Amaze your friends ! Get the women ! Join today ! 548# Amaze your friends ! Get the women ! Join today !
862# 549#
863# make_desktop_entry(<command>, [name], [icon], [type], [path]) 550# make_desktop_entry(<command>, [name], [icon], [type], [fields])
864# 551#
865# binary: what command does the app run with ? 552# binary: what command does the app run with ?
866# name: the name that will show up in the menu 553# name: the name that will show up in the menu
867# icon: give your little like a pretty little icon ... 554# icon: give your little like a pretty little icon ...
868# this can be relative (to /usr/share/pixmaps) or 555# this can be relative (to /usr/share/pixmaps) or
869# a full path to an icon 556# a full path to an icon
870# type: what kind of application is this ? for categories: 557# type: what kind of application is this ? for categories:
871# http://standards.freedesktop.org/menu-spec/latest/apa.html 558# http://standards.freedesktop.org/menu-spec/latest/apa.html
872# path: if your app needs to startup in a specific dir 559# fields: extra fields to append to the desktop file; a printf string
873make_desktop_entry() { 560make_desktop_entry() {
874 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 561 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
875 562
876 local exec=${1} 563 local exec=${1}
877 local name=${2:-${PN}} 564 local name=${2:-${PN}}
878 local icon=${3:-${PN}} 565 local icon=${3:-${PN}}
879 local type=${4} 566 local type=${4}
880 local path=${5} 567 local fields=${5}
881 568
882 if [[ -z ${type} ]] ; then 569 if [[ -z ${type} ]] ; then
883 local catmaj=${CATEGORY%%-*} 570 local catmaj=${CATEGORY%%-*}
884 local catmin=${CATEGORY##*-} 571 local catmin=${CATEGORY##*-}
885 case ${catmaj} in 572 case ${catmaj} in
886 app) 573 app)
887 case ${catmin} in 574 case ${catmin} in
888 accessibility) type=Accessibility;; 575 accessibility) type=Accessibility;;
889 admin) type=System;; 576 admin) type=System;;
890 antivirus) type=System;; 577 antivirus) type=System;;
891 arch) type=Archiving;; 578 arch) type=Archiving;;
892 backup) type=Archiving;; 579 backup) type=Archiving;;
893 cdr) type=DiscBurning;; 580 cdr) type=DiscBurning;;
894 dicts) type=Dictionary;; 581 dicts) type=Dictionary;;
895 doc) type=Documentation;; 582 doc) type=Documentation;;
896 editors) type=TextEditor;; 583 editors) type=TextEditor;;
897 emacs) type=TextEditor;; 584 emacs) type=TextEditor;;
898 emulation) type=Emulator;; 585 emulation) type=Emulator;;
899 laptop) type=HardwareSettings;; 586 laptop) type=HardwareSettings;;
900 office) type=Office;; 587 office) type=Office;;
901 pda) type=PDA;; 588 pda) type=PDA;;
902 vim) type=TextEditor;; 589 vim) type=TextEditor;;
903 xemacs) type=TextEditor;; 590 xemacs) type=TextEditor;;
904 *) type=;;
905 esac 591 esac
906 ;; 592 ;;
907 593
908 dev) 594 dev)
909 type="Development" 595 type="Development"
910 ;; 596 ;;
911 597
912 games) 598 games)
913 case ${catmin} in 599 case ${catmin} in
914 action|fps) type=ActionGame;; 600 action|fps) type=ActionGame;;
915 arcade) type=ArcadeGame;; 601 arcade) type=ArcadeGame;;
916 board) type=BoardGame;; 602 board) type=BoardGame;;
917 emulation) type=Emulator;; 603 emulation) type=Emulator;;
918 kids) type=KidsGame;; 604 kids) type=KidsGame;;
919 puzzle) type=LogicGame;; 605 puzzle) type=LogicGame;;
920 roguelike) type=RolePlaying;; 606 roguelike) type=RolePlaying;;
921 rpg) type=RolePlaying;; 607 rpg) type=RolePlaying;;
922 simulation) type=Simulation;; 608 simulation) type=Simulation;;
923 sports) type=SportsGame;; 609 sports) type=SportsGame;;
924 strategy) type=StrategyGame;; 610 strategy) type=StrategyGame;;
925 *) type=;;
926 esac 611 esac
927 type="Game;${type}" 612 type="Game;${type}"
928 ;; 613 ;;
929 614
930 gnome) 615 gnome)
939 type="Network;Email" 624 type="Network;Email"
940 ;; 625 ;;
941 626
942 media) 627 media)
943 case ${catmin} in 628 case ${catmin} in
629 gfx)
944 gfx) type=Graphics;; 630 type=Graphics
631 ;;
632 *)
633 case ${catmin} in
945 radio) type=Tuner;; 634 radio) type=Tuner;;
946 sound) type=Audio;; 635 sound) type=Audio;;
947 tv) type=TV;; 636 tv) type=TV;;
948 video) type=Video;; 637 video) type=Video;;
949 *) type=;; 638 esac
639 type="AudioVideo;${type}"
640 ;;
950 esac 641 esac
951 type="AudioVideo;${type}"
952 ;; 642 ;;
953 643
954 net) 644 net)
955 case ${catmin} in 645 case ${catmin} in
956 dialup) type=Dialup;; 646 dialup) type=Dialup;;
957 ftp) type=FileTransfer;; 647 ftp) type=FileTransfer;;
958 im) type=InstantMessaging;; 648 im) type=InstantMessaging;;
959 irc) type=IRCClient;; 649 irc) type=IRCClient;;
960 mail) type=Email;; 650 mail) type=Email;;
961 news) type=News;; 651 news) type=News;;
962 nntp) type=News;; 652 nntp) type=News;;
963 p2p) type=FileTransfer;; 653 p2p) type=FileTransfer;;
964 voip) type=Telephony;; 654 voip) type=Telephony;;
965 *) type=;;
966 esac 655 esac
967 type="Network;${type}" 656 type="Network;${type}"
968 ;; 657 ;;
969 658
970 sci) 659 sci)
971 case ${catmin} in 660 case ${catmin} in
972 astro*) type=Astronomy;; 661 astro*) type=Astronomy;;
973 bio*) type=Biology;; 662 bio*) type=Biology;;
974 calc*) type=Calculator;; 663 calc*) type=Calculator;;
975 chem*) type=Chemistry;; 664 chem*) type=Chemistry;;
976 elec*) type=Electronics;; 665 elec*) type=Electronics;;
977 geo*) type=Geology;; 666 geo*) type=Geology;;
978 math*) type=Math;; 667 math*) type=Math;;
979 physics) type=Physics;; 668 physics) type=Physics;;
980 visual*) type=DataVisualization;; 669 visual*) type=DataVisualization;;
981 *) type=;;
982 esac 670 esac
983 type="Education;Science;${type}" 671 type="Education;Science;${type}"
984 ;; 672 ;;
985 673
986 sys) 674 sys)
988 ;; 676 ;;
989 677
990 www) 678 www)
991 case ${catmin} in 679 case ${catmin} in
992 client) type=WebBrowser;; 680 client) type=WebBrowser;;
993 *) type=;;
994 esac 681 esac
995 type="Network;${type}" 682 type="Network;${type}"
996 ;; 683 ;;
997 684
998 *) 685 *)
1010 697
1011 # Don't append another ";" when a valid category value is provided. 698 # Don't append another ";" when a valid category value is provided.
1012 type=${type%;}${type:+;} 699 type=${type%;}${type:+;}
1013 700
1014 eshopts_push -s extglob 701 eshopts_push -s extglob
1015 if [[ -n ${icon} && ${icon} != /* && ${icon} == *.@(xpm|png|svg) ]]; then 702 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
1016 ewarn "As described in the Icon Theme Specification, icon file extensions are not" 703 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
1017 ewarn "allowed in .desktop files if the value is not an absolute path." 704 ewarn "allowed in .desktop files if the value is not an absolute path."
1018 icon=${icon%.@(xpm|png|svg)} 705 icon=${icon%.@(xpm|png|svg)}
1019 fi 706 fi
1020 eshopts_pop 707 eshopts_pop
1028 TryExec=${exec%% *} 715 TryExec=${exec%% *}
1029 Icon=${icon} 716 Icon=${icon}
1030 Categories=${type} 717 Categories=${type}
1031 EOF 718 EOF
1032 719
1033 [[ ${path} ]] && echo "Path=${path}" >> "${desktop}" 720 if [[ ${fields:-=} != *=* ]] ; then
721 # 5th arg used to be value to Path=
722 ewarn "make_desktop_entry: update your 5th arg to read Path=${fields}"
723 fields="Path=${fields}"
724 fi
725 [[ -n ${fields} ]] && printf '%b\n' "${fields}" >> "${desktop}"
1034 726
1035 ( 727 (
1036 # wrap the env here so that the 'insinto' call 728 # wrap the env here so that the 'insinto' call
1037 # doesn't corrupt the env of the caller 729 # doesn't corrupt the env of the caller
1038 insinto /usr/share/applications 730 insinto /usr/share/applications
1039 doins "${desktop}" 731 doins "${desktop}"
1040 ) 732 ) || die "installing desktop file failed"
1041} 733}
1042 734
1043# @FUNCTION: validate_desktop_entries 735# @FUNCTION: validate_desktop_entries
1044# @USAGE: [directories] 736# @USAGE: [directories]
1045# @MAINTAINER: 737# @MAINTAINER:
1324 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1016 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1325 1017
1326 local shrtsrc=$(basename "${src}") 1018 local shrtsrc=$(basename "${src}")
1327 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1019 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1328 if [[ -z ${skip} ]] ; then 1020 if [[ -z ${skip} ]] ; then
1329 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1021 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1330 local skip=0 1022 local skip=0
1331 exe=tail 1023 exe=tail
1332 case ${ver} in 1024 case ${ver} in
1333 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1025 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1334 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1026 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1336 2.0|2.0.1) 1028 2.0|2.0.1)
1337 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1029 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1338 ;; 1030 ;;
1339 2.1.1) 1031 2.1.1)
1340 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1032 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1341 let skip="skip + 1" 1033 (( skip++ ))
1342 ;; 1034 ;;
1343 2.1.2) 1035 2.1.2)
1344 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1036 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1345 let skip="skip + 1" 1037 (( skip++ ))
1346 ;; 1038 ;;
1347 2.1.3) 1039 2.1.3)
1348 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1040 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1349 let skip="skip + 1" 1041 (( skip++ ))
1350 ;; 1042 ;;
1351 2.1.4|2.1.5) 1043 2.1.4|2.1.5)
1352 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1044 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1353 skip=$(head -n ${skip} "${src}" | wc -c) 1045 skip=$(head -n ${skip} "${src}" | wc -c)
1354 exe="dd" 1046 exe="dd"
1363 esac 1055 esac
1364 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1056 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1365 fi 1057 fi
1366 case ${exe} in 1058 case ${exe} in
1367 tail) exe="tail -n +${skip} '${src}'";; 1059 tail) exe="tail -n +${skip} '${src}'";;
1368 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1060 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1369 *) die "makeself cant handle exe '${exe}'" 1061 *) die "makeself cant handle exe '${exe}'"
1370 esac 1062 esac
1371 1063
1372 # lets grab the first few bytes of the file to figure out what kind of archive it is 1064 # lets grab the first few bytes of the file to figure out what kind of archive it is
1373 local tmpfile=$(emktemp) 1065 local filetype tmpfile=$(emktemp)
1374 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1066 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1375 local filetype=$(file -b "${tmpfile}") 1067 filetype=$(file -b "${tmpfile}") || die
1376 case ${filetype} in 1068 case ${filetype} in
1377 *tar\ archive*) 1069 *tar\ archive*)
1378 eval ${exe} | tar --no-same-owner -xf - 1070 eval ${exe} | tar --no-same-owner -xf -
1379 ;; 1071 ;;
1380 bzip2*) 1072 bzip2*)
1506 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1198 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1199 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1508 export CDROM_SET=-1 1200 export CDROM_SET=-1
1509 for f in ${CDROM_CHECK_1//:/ } ; do 1201 for f in ${CDROM_CHECK_1//:/ } ; do
1510 ((++CDROM_SET)) 1202 ((++CDROM_SET))
1511 [[ -e ${CD_ROOT}/${f} ]] && break 1203 [[ -e ${CDROM_ROOT}/${f} ]] && break
1512 done 1204 done
1513 export CDROM_MATCH=${f} 1205 export CDROM_MATCH=${f}
1514 return 1206 return
1515 fi 1207 fi
1516 1208
1690 else 1382 else
1691 newls="" 1383 newls=""
1692 fi 1384 fi
1693 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do 1385 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1694 if [[ ${op} == "-i" ]] ; then 1386 if [[ ${op} == "-i" ]] ; then
1695 hasq ${f} ${ls} && newls="${newls} ${f}" 1387 has ${f} ${ls} && newls="${newls} ${f}"
1696 else 1388 else
1697 hasq ${f} ${ls} || newls="${newls} ${f}" 1389 has ${f} ${ls} || newls="${newls} ${f}"
1698 fi 1390 fi
1699 done 1391 done
1700 ls=${newls} 1392 ls=${newls}
1701 done 1393 done
1702 else 1394 else
1704 fi 1396 fi
1705 1397
1706 nols="" 1398 nols=""
1707 newls="" 1399 newls=""
1708 for f in ${LINGUAS} ; do 1400 for f in ${LINGUAS} ; do
1709 if hasq ${f} ${ls} ; then 1401 if has ${f} ${ls} ; then
1710 newls="${newls} ${f}" 1402 newls="${newls} ${f}"
1711 else 1403 else
1712 nols="${nols} ${f}" 1404 nols="${nols} ${f}"
1713 fi 1405 fi
1714 done 1406 done
1769 ewarn "the libraries are not being removed. You need to run revdep-rebuild" 1461 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1770 ewarn "in order to remove these old dependencies. If you do not have this" 1462 ewarn "in order to remove these old dependencies. If you do not have this"
1771 ewarn "helper program, simply emerge the 'gentoolkit' package." 1463 ewarn "helper program, simply emerge the 'gentoolkit' package."
1772 ewarn 1464 ewarn
1773 fi 1465 fi
1466 # temp hack for #348634 #357225
1467 [[ ${PN} == "mpfr" ]] && lib=${lib##*/}
1774 ewarn " # revdep-rebuild --library ${lib##*/}" 1468 ewarn " # revdep-rebuild --library '${lib}'"
1775 done 1469 done
1776 if [[ ${notice} -eq 1 ]] ; then 1470 if [[ ${notice} -eq 1 ]] ; then
1777 ewarn 1471 ewarn
1778 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1472 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1779 ewarn "delete the old libraries. Here is a copy & paste for the lazy:" 1473 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1925 else 1619 else
1926 newbin "${tmpwrapper}" "${wrapper}" || die 1620 newbin "${tmpwrapper}" "${wrapper}" || die
1927 fi 1621 fi
1928} 1622}
1929 1623
1930# @FUNCTION: prepalldocs 1624# @FUNCTION: path_exists
1931# @USAGE: 1625# @USAGE: [-a|-o] <paths>
1932# @DESCRIPTION: 1626# @DESCRIPTION:
1933# Compress files in /usr/share/doc which are not already 1627# Check if the specified paths exist. Works for all types of paths
1934# compressed, excluding /usr/share/doc/${PF}/html. 1628# (files/dirs/etc...). The -a and -o flags control the requirements
1935# Uses the ecompressdir to do the compression. 1629# of the paths. They correspond to "and" and "or" logic. So the -a
1936# 2009-02-18 by betelgeuse: 1630# flag means all the paths must exist while the -o flag means at least
1937# Commented because ecompressdir is even more internal to 1631# one of the paths must exist. The default behavior is "and". If no
1938# Portage than prepalldocs (it's not even mentioned in man 5 1632# paths are specified, then the return value is "false".
1939# ebuild). Please submit a better version for review to gentoo-dev 1633path_exists() {
1940# if you want prepalldocs here. 1634 local opt=$1
1941#prepalldocs() { 1635 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1942# if [[ -n $1 ]] ; then
1943# ewarn "prepalldocs: invalid usage; takes no arguments"
1944# fi
1945 1636
1946# cd "${D}" 1637 # no paths -> return false
1947# [[ -d usr/share/doc ]] || return 0 1638 # same behavior as: [[ -e "" ]]
1639 [[ $# -eq 0 ]] && return 1
1948 1640
1949# find usr/share/doc -exec gzip {} + 1641 local p r=0
1950# ecompressdir --ignore /usr/share/doc/${PF}/html 1642 for p in "$@" ; do
1951# ecompressdir --queue /usr/share/doc 1643 [[ -e ${p} ]]
1952#} 1644 : $(( r += $? ))
1645 done
1646
1647 case ${opt} in
1648 -a) return $(( r != 0 )) ;;
1649 -o) return $(( r == $# )) ;;
1650 esac
1651}
1652
1653# @FUNCTION: in_iuse
1654# @USAGE: <flag>
1655# @DESCRIPTION:
1656# Determines whether the given flag is in IUSE. Strips IUSE default prefixes
1657# as necessary.
1658#
1659# Note that this function should not be used in the global scope.
1660in_iuse() {
1661 debug-print-function ${FUNCNAME} "${@}"
1662 [[ ${#} -eq 1 ]] || die "Invalid args to ${FUNCNAME}()"
1663
1664 local flag=${1}
1665 local liuse=( ${IUSE} )
1666
1667 has "${flag}" "${liuse[@]#[+-]}"
1668}
1669
1670# @FUNCTION: use_if_iuse
1671# @USAGE: <flag>
1672# @DESCRIPTION:
1673# Return true if the given flag is in USE and IUSE.
1674#
1675# Note that this function should not be used in the global scope.
1676use_if_iuse() {
1677 in_iuse $1 || return 1
1678 use $1
1679}
1680
1681# @FUNCTION: usex
1682# @USAGE: <USE flag> [true output] [false output] [true suffix] [false suffix]
1683# @DESCRIPTION:
1684# If USE flag is set, echo [true output][true suffix] (defaults to "yes"),
1685# otherwise echo [false output][false suffix] (defaults to "no").
1686usex() { use "$1" && echo "${2-yes}$4" || echo "${3-no}$5" ; } #382963

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