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Revision 1.332 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 1.332 2010/02/17 02:22:43 reavertm 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 "${EAPI:-0}" 0 1 2; then
23 23
52} 52}
53 53
54else 54else
55 55
56ebeep() { 56ebeep() {
57 eqawarn "QA Notice: ebeep is not defined in EAPI=3, please file a bug at http://bugs.gentoo.org" 57 ewarn "QA Notice: ebeep is not defined in EAPI=${EAPI}, please file a bug at http://bugs.gentoo.org"
58} 58}
59 59
60epause() { 60epause() {
61 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"
62} 62}
63 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 }
64fi 76fi
65 77
66# @FUNCTION: ecvs_clean 78# @FUNCTION: ecvs_clean
67# @USAGE: [list of dirs] 79# @USAGE: [list of dirs]
68# @DESCRIPTION: 80# @DESCRIPTION:
189# 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
190# specified by EPATCH_SOURCE. 202# specified by EPATCH_SOURCE.
191# 203#
192# When processing directories, epatch will apply all patches that match: 204# When processing directories, epatch will apply all patches that match:
193# @CODE 205# @CODE
194# ${EPATCH_FORCE} == "yes" 206# if ${EPATCH_FORCE} != "yes"
195# ??_${ARCH}_foo.${EPATCH_SUFFIX} 207# ??_${ARCH}_foo.${EPATCH_SUFFIX}
196# else 208# else
197# *.${EPATCH_SUFFIX} 209# *.${EPATCH_SUFFIX}
198# @CODE 210# @CODE
199# The leading ?? are typically numbers used to force consistent patch ordering. 211# The leading ?? are typically numbers used to force consistent patch ordering.
238 local EPATCH_SUFFIX=$1 250 local EPATCH_SUFFIX=$1
239 251
240 elif [[ -d $1 ]] ; then 252 elif [[ -d $1 ]] ; then
241 # 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)
242 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 $?
243 260
244 else 261 else
245 # 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 ?
246 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1 263 [[ $# -ne 0 ]] && EPATCH_SOURCE=$1
247 echo 264 echo
278 # ???_arch_foo.patch 295 # ???_arch_foo.patch
279 # Else, skip this input altogether 296 # Else, skip this input altogether
280 local a=${patchname#*_} # strip the ???_ 297 local a=${patchname#*_} # strip the ???_
281 a=${a%%_*} # strip the _foo.patch 298 a=${a%%_*} # strip the _foo.patch
282 if ! [[ ${SINGLE_PATCH} == "yes" || \ 299 if ! [[ ${SINGLE_PATCH} == "yes" || \
283 ${EPATCH_FORCE} == "yes" || \ 300 ${EPATCH_FORCE} == "yes" || \
284 ${a} == all || \ 301 ${a} == all || \
285 ${a} == ${ARCH} ]] 302 ${a} == ${ARCH} ]]
286 then 303 then
287 continue 304 continue
288 fi 305 fi
289 306
290 # Let people filter things dynamically 307 # Let people filter things dynamically
347 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }') 364 local abs_paths=$(egrep -n '^[-+]{3} /' "${PATCH_TARGET}" | awk '$2 != "/dev/null" { print }')
348 if [[ -n ${abs_paths} ]] ; then 365 if [[ -n ${abs_paths} ]] ; then
349 count=1 366 count=1
350 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}" 367 printf "NOTE: skipping -p0 due to absolute paths in patch:\n%s\n" "${abs_paths}" >> "${STDERR_TARGET}"
351 fi 368 fi
369 # Similar reason, but with relative paths.
370 local rel_paths=$(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
352 376
353 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/ 377 # Dynamically detect the correct -p# ... i'm lazy, so shoot me :/
354 while [[ ${count} -lt 5 ]] ; do 378 while [[ ${count} -lt 5 ]] ; do
355 # Generate some useful debug info ... 379 # Generate some useful debug info ...
356 ( 380 (
357 _epatch_draw_line "***** ${patchname} *****" 381 _epatch_draw_line "***** ${patchname} *****"
358 echo 382 echo
359 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'" 383 echo "PATCH COMMAND: patch -p${count} ${EPATCH_OPTS} < '${PATCH_TARGET}'"
360 echo 384 echo
361 _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 ${ret}
362 ) >> "${STDERR_TARGET}" 391 ) >> "${STDERR_TARGET}"
363 392
364 if (patch -p${count} ${EPATCH_OPTS} --dry-run -f < "${PATCH_TARGET}") >> "${STDERR_TARGET}" 2>&1 ; then 393 if [ $? -eq 0 ] ; then
365 ( 394 (
366 _epatch_draw_line "***** ${patchname} *****" 395 _epatch_draw_line "***** ${patchname} *****"
367 echo 396 echo
368 echo "ACTUALLY APPLYING ${patchname} ..." 397 echo "ACTUALLY APPLYING ${patchname} ..."
369 echo 398 echo
370 _epatch_draw_line "***** ${patchname} *****" 399 _epatch_draw_line "***** ${patchname} *****"
371 patch -p${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 ${ret}
372 ) >> "${STDERR_TARGET}" 405 ) >> "${STDERR_TARGET}"
373 406
374 if [ $? -ne 0 ] ; then 407 if [ $? -ne 0 ] ; then
375 echo 408 echo
376 eerror "A dry-run of patch command succeeded, but actually" 409 eerror "A dry-run of patch command succeeded, but actually"
407 done 440 done
408 441
409 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching" 442 [[ ${SINGLE_PATCH} == "no" ]] && einfo "Done with patching"
410 : # everything worked 443 : # everything worked
411} 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.
412epatch_user() { 472epatch_user() {
413 [[ $# -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 ${applied} ]] && return 2
414 478
415 # don't clobber any EPATCH vars that the parent might want 479 # don't clobber any EPATCH vars that the parent might want
416 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches 480 local EPATCH_SOURCE check base=${PORTAGE_CONFIGROOT%/}/etc/portage/patches
417 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do 481 for check in {${CATEGORY}/${PF},${CATEGORY}/${P},${CATEGORY}/${PN}}; do
418 EPATCH_SOURCE=${base}/${CTARGET}/${check} 482 EPATCH_SOURCE=${base}/${CTARGET}/${check}
422 EPATCH_SOURCE=${EPATCH_SOURCE} \ 486 EPATCH_SOURCE=${EPATCH_SOURCE} \
423 EPATCH_SUFFIX="patch" \ 487 EPATCH_SUFFIX="patch" \
424 EPATCH_FORCE="yes" \ 488 EPATCH_FORCE="yes" \
425 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \ 489 EPATCH_MULTI_MSG="Applying user patches from ${EPATCH_SOURCE} ..." \
426 epatch 490 epatch
427 break 491 echo "${EPATCH_SOURCE}" > "${applied}"
492 return 0
428 fi 493 fi
429 done 494 done
495 echo "none" > "${applied}"
496 return 1
430} 497}
431 498
432# @FUNCTION: emktemp 499# @FUNCTION: emktemp
433# @USAGE: [temp dir] 500# @USAGE: [temp dir]
434# @DESCRIPTION: 501# @DESCRIPTION:
462 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX 529 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
463 fi 530 fi
464 fi 531 fi
465} 532}
466 533
467# @FUNCTION: egetent
468# @USAGE: <database> <key>
469# @MAINTAINER:
470# base-system@gentoo.org (Linux)
471# Joe Jezak <josejx@gmail.com> (OS X)
472# usata@gentoo.org (OS X)
473# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
474# @DESCRIPTION:
475# Small wrapper for getent (Linux),
476# nidump (< Mac OS X 10.5), dscl (Mac OS X 10.5),
477# and pw (FreeBSD) used in enewuser()/enewgroup()
478egetent() {
479 case ${CHOST} in
480 *-darwin[678])
481 case "$2" in
482 *[!0-9]*) # Non numeric
483 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
484 ;;
485 *) # Numeric
486 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
487 ;;
488 esac
489 ;;
490 *-darwin*)
491 local mytype=$1
492 [[ "passwd" == $mytype ]] && mytype="Users"
493 [[ "group" == $mytype ]] && mytype="Groups"
494 case "$2" in
495 *[!0-9]*) # Non numeric
496 dscl . -read /$mytype/$2 2>/dev/null |grep RecordName
497 ;;
498 *) # Numeric
499 local mykey="UniqueID"
500 [[ $mytype == "Groups" ]] && mykey="PrimaryGroupID"
501 dscl . -search /$mytype $mykey $2 2>/dev/null
502 ;;
503 esac
504 ;;
505 *-freebsd*|*-dragonfly*)
506 local opts action="user"
507 [[ $1 == "passwd" ]] || action="group"
508
509 # lookup by uid/gid
510 if [[ $2 == [[:digit:]]* ]] ; then
511 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
512 fi
513
514 pw show ${action} ${opts} "$2" -q
515 ;;
516 *-netbsd*|*-openbsd*)
517 grep "$2:\*:" /etc/$1
518 ;;
519 *)
520 type -p nscd >& /dev/null && nscd -i "$1"
521 getent "$1" "$2"
522 ;;
523 esac
524}
525
526# @FUNCTION: enewuser
527# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
528# @DESCRIPTION:
529# Same as enewgroup, you are not required to understand how to properly add
530# a user to the system. The only required parameter is the username.
531# Default uid is (pass -1 for this) next available, default shell is
532# /bin/false, default homedir is /dev/null, there are no default groups,
533# and default params sets the comment as 'added by portage for ${PN}'.
534enewuser() {
535 case ${EBUILD_PHASE} in
536 unpack|compile|test|install)
537 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
538 eerror "Package fails at QA and at life. Please file a bug."
539 die "Bad package! enewuser is only for use in pkg_* functions!"
540 esac
541
542 # get the username
543 local euser=$1; shift
544 if [[ -z ${euser} ]] ; then
545 eerror "No username specified !"
546 die "Cannot call enewuser without a username"
547 fi
548
549 # lets see if the username already exists
550 if [[ -n $(egetent passwd "${euser}") ]] ; then
551 return 0
552 fi
553 einfo "Adding user '${euser}' to your system ..."
554
555 # options to pass to useradd
556 local opts=
557
558 # handle uid
559 local euid=$1; shift
560 if [[ -n ${euid} && ${euid} != -1 ]] ; then
561 if [[ ${euid} -gt 0 ]] ; then
562 if [[ -n $(egetent passwd ${euid}) ]] ; then
563 euid="next"
564 fi
565 else
566 eerror "Userid given but is not greater than 0 !"
567 die "${euid} is not a valid UID"
568 fi
569 else
570 euid="next"
571 fi
572 if [[ ${euid} == "next" ]] ; then
573 for ((euid = 101; euid <= 999; euid++)); do
574 [[ -z $(egetent passwd ${euid}) ]] && break
575 done
576 fi
577 opts="${opts} -u ${euid}"
578 einfo " - Userid: ${euid}"
579
580 # handle shell
581 local eshell=$1; shift
582 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
583 if [[ ! -e ${ROOT}${eshell} ]] ; then
584 eerror "A shell was specified but it does not exist !"
585 die "${eshell} does not exist in ${ROOT}"
586 fi
587 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
588 eerror "Do not specify ${eshell} yourself, use -1"
589 die "Pass '-1' as the shell parameter"
590 fi
591 else
592 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
593 [[ -x ${ROOT}${shell} ]] && break
594 done
595
596 if [[ ${shell} == "/dev/null" ]] ; then
597 eerror "Unable to identify the shell to use, proceeding with userland default."
598 case ${USERLAND} in
599 GNU) shell="/bin/false" ;;
600 BSD) shell="/sbin/nologin" ;;
601 Darwin) shell="/usr/sbin/nologin" ;;
602 *) die "Unable to identify the default shell for userland ${USERLAND}"
603 esac
604 fi
605
606 eshell=${shell}
607 fi
608 einfo " - Shell: ${eshell}"
609 opts="${opts} -s ${eshell}"
610
611 # handle homedir
612 local ehome=$1; shift
613 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
614 ehome="/dev/null"
615 fi
616 einfo " - Home: ${ehome}"
617 opts="${opts} -d ${ehome}"
618
619 # handle groups
620 local egroups=$1; shift
621 if [[ ! -z ${egroups} ]] ; then
622 local oldifs=${IFS}
623 local defgroup="" exgroups=""
624
625 export IFS=","
626 for g in ${egroups} ; do
627 export IFS=${oldifs}
628 if [[ -z $(egetent group "${g}") ]] ; then
629 eerror "You must add group ${g} to the system first"
630 die "${g} is not a valid GID"
631 fi
632 if [[ -z ${defgroup} ]] ; then
633 defgroup=${g}
634 else
635 exgroups="${exgroups},${g}"
636 fi
637 export IFS=","
638 done
639 export IFS=${oldifs}
640
641 opts="${opts} -g ${defgroup}"
642 if [[ ! -z ${exgroups} ]] ; then
643 opts="${opts} -G ${exgroups:1}"
644 fi
645 else
646 egroups="(none)"
647 fi
648 einfo " - Groups: ${egroups}"
649
650 # handle extra and add the user
651 local oldsandbox=${SANDBOX_ON}
652 export SANDBOX_ON="0"
653 case ${CHOST} in
654 *-darwin*)
655 ### Make the user
656 if [[ -z $@ ]] ; then
657 dscl . create /users/${euser} uid ${euid}
658 dscl . create /users/${euser} shell ${eshell}
659 dscl . create /users/${euser} home ${ehome}
660 dscl . create /users/${euser} realname "added by portage for ${PN}"
661 ### Add the user to the groups specified
662 local oldifs=${IFS}
663 export IFS=","
664 for g in ${egroups} ; do
665 dscl . merge /groups/${g} users ${euser}
666 done
667 export IFS=${oldifs}
668 else
669 einfo "Extra options are not supported on Darwin yet"
670 einfo "Please report the ebuild along with the info below"
671 einfo "eextra: $@"
672 die "Required function missing"
673 fi
674 ;;
675 *-freebsd*|*-dragonfly*)
676 if [[ -z $@ ]] ; then
677 pw useradd ${euser} ${opts} \
678 -c "added by portage for ${PN}" \
679 die "enewuser failed"
680 else
681 einfo " - Extra: $@"
682 pw useradd ${euser} ${opts} \
683 "$@" || die "enewuser failed"
684 fi
685 ;;
686
687 *-netbsd*)
688 if [[ -z $@ ]] ; then
689 useradd ${opts} ${euser} || die "enewuser failed"
690 else
691 einfo " - Extra: $@"
692 useradd ${opts} ${euser} "$@" || die "enewuser failed"
693 fi
694 ;;
695
696 *-openbsd*)
697 if [[ -z $@ ]] ; then
698 useradd -u ${euid} -s ${eshell} \
699 -d ${ehome} -c "Added by portage for ${PN}" \
700 -g ${egroups} ${euser} || die "enewuser failed"
701 else
702 einfo " - Extra: $@"
703 useradd -u ${euid} -s ${eshell} \
704 -d ${ehome} -c "Added by portage for ${PN}" \
705 -g ${egroups} ${euser} "$@" || die "enewuser failed"
706 fi
707 ;;
708
709 *)
710 if [[ -z $@ ]] ; then
711 useradd ${opts} \
712 -c "added by portage for ${PN}" \
713 ${euser} \
714 || die "enewuser failed"
715 else
716 einfo " - Extra: $@"
717 useradd ${opts} "$@" \
718 ${euser} \
719 || die "enewuser failed"
720 fi
721 ;;
722 esac
723
724 if [[ ! -e ${ROOT}/${ehome} ]] ; then
725 einfo " - Creating ${ehome} in ${ROOT}"
726 mkdir -p "${ROOT}/${ehome}"
727 chown ${euser} "${ROOT}/${ehome}"
728 chmod 755 "${ROOT}/${ehome}"
729 fi
730
731 export SANDBOX_ON=${oldsandbox}
732}
733
734# @FUNCTION: enewgroup
735# @USAGE: <group> [gid]
736# @DESCRIPTION:
737# This function does not require you to understand how to properly add a
738# group to the system. Just give it a group name to add and enewgroup will
739# do the rest. You may specify the gid for the group or allow the group to
740# allocate the next available one.
741enewgroup() {
742 case ${EBUILD_PHASE} in
743 unpack|compile|test|install)
744 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
745 eerror "Package fails at QA and at life. Please file a bug."
746 die "Bad package! enewgroup is only for use in pkg_* functions!"
747 esac
748
749 # get the group
750 local egroup="$1"; shift
751 if [ -z "${egroup}" ]
752 then
753 eerror "No group specified !"
754 die "Cannot call enewgroup without a group"
755 fi
756
757 # see if group already exists
758 if [[ -n $(egetent group "${egroup}") ]]; then
759 return 0
760 fi
761 einfo "Adding group '${egroup}' to your system ..."
762
763 # options to pass to useradd
764 local opts=
765
766 # handle gid
767 local egid="$1"; shift
768 if [ ! -z "${egid}" ]
769 then
770 if [ "${egid}" -gt 0 ]
771 then
772 if [ -z "`egetent group ${egid}`" ]
773 then
774 if [[ "${CHOST}" == *-darwin* ]]; then
775 opts="${opts} ${egid}"
776 else
777 opts="${opts} -g ${egid}"
778 fi
779 else
780 egid="next available; requested gid taken"
781 fi
782 else
783 eerror "Groupid given but is not greater than 0 !"
784 die "${egid} is not a valid GID"
785 fi
786 else
787 egid="next available"
788 fi
789 einfo " - Groupid: ${egid}"
790
791 # handle extra
792 local eextra="$@"
793 opts="${opts} ${eextra}"
794
795 # add the group
796 local oldsandbox="${SANDBOX_ON}"
797 export SANDBOX_ON="0"
798 case ${CHOST} in
799 *-darwin*)
800 if [ ! -z "${eextra}" ];
801 then
802 einfo "Extra options are not supported on Darwin/OS X yet"
803 einfo "Please report the ebuild along with the info below"
804 einfo "eextra: ${eextra}"
805 die "Required function missing"
806 fi
807
808 # If we need the next available
809 case ${egid} in
810 *[!0-9]*) # Non numeric
811 for ((egid = 101; egid <= 999; egid++)); do
812 [[ -z $(egetent group ${egid}) ]] && break
813 done
814 esac
815 dscl . create /groups/${egroup} gid ${egid}
816 dscl . create /groups/${egroup} passwd '*'
817 ;;
818
819 *-freebsd*|*-dragonfly*)
820 case ${egid} in
821 *[!0-9]*) # Non numeric
822 for ((egid = 101; egid <= 999; egid++)); do
823 [[ -z $(egetent group ${egid}) ]] && break
824 done
825 esac
826 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
827 ;;
828
829 *-netbsd*)
830 case ${egid} in
831 *[!0-9]*) # Non numeric
832 for ((egid = 101; egid <= 999; egid++)); do
833 [[ -z $(egetent group ${egid}) ]] && break
834 done
835 esac
836 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
837 ;;
838
839 *)
840 groupadd ${opts} ${egroup} || die "enewgroup failed"
841 ;;
842 esac
843 export SANDBOX_ON="${oldsandbox}"
844}
845
846# @FUNCTION: edos2unix 534# @FUNCTION: edos2unix
847# @USAGE: <file> [more files ...] 535# @USAGE: <file> [more files ...]
848# @DESCRIPTION: 536# @DESCRIPTION:
849# A handy replacement for dos2unix, recode, fixdos, etc... This allows you 537# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
850# 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
851# 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
852# 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.
853edos2unix() { 541edos2unix() {
854 echo "$@" | xargs sed -i 's/\r$//' 542 [[ $# -eq 0 ]] && return 0
543 sed -i 's/\r$//' -- "$@" || die
855} 544}
856 545
857# Make a desktop file ! 546# Make a desktop file !
858# Great for making those icons in kde/gnome startmenu ! 547# Great for making those icons in kde/gnome startmenu !
859# Amaze your friends ! Get the women ! Join today ! 548# Amaze your friends ! Get the women ! Join today !
860# 549#
861# make_desktop_entry(<command>, [name], [icon], [type], [path]) 550# make_desktop_entry(<command>, [name], [icon], [type], [fields])
862# 551#
863# binary: what command does the app run with ? 552# binary: what command does the app run with ?
864# name: the name that will show up in the menu 553# name: the name that will show up in the menu
865# icon: give your little like a pretty little icon ... 554# icon: give your little like a pretty little icon ...
866# this can be relative (to /usr/share/pixmaps) or 555# this can be relative (to /usr/share/pixmaps) or
867# a full path to an icon 556# a full path to an icon
868# type: what kind of application is this ? for categories: 557# type: what kind of application is this ? for categories:
869# http://standards.freedesktop.org/menu-spec/latest/apa.html 558# http://standards.freedesktop.org/menu-spec/latest/apa.html
870# path: if your app needs to startup in a specific dir 559# fields: extra fields to append to the desktop file; a printf string
871make_desktop_entry() { 560make_desktop_entry() {
872 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 561 [[ -z $1 ]] && die "make_desktop_entry: You must specify the executable"
873 562
874 local exec=${1} 563 local exec=${1}
875 local name=${2:-${PN}} 564 local name=${2:-${PN}}
876 local icon=${3:-${PN}} 565 local icon=${3:-${PN}}
877 local type=${4} 566 local type=${4}
878 local path=${5} 567 local fields=${5}
879 568
880 if [[ -z ${type} ]] ; then 569 if [[ -z ${type} ]] ; then
881 local catmaj=${CATEGORY%%-*} 570 local catmaj=${CATEGORY%%-*}
882 local catmin=${CATEGORY##*-} 571 local catmin=${CATEGORY##*-}
883 case ${catmaj} in 572 case ${catmaj} in
884 app) 573 app)
885 case ${catmin} in 574 case ${catmin} in
886 accessibility) type=Accessibility;; 575 accessibility) type=Accessibility;;
887 admin) type=System;; 576 admin) type=System;;
888 antivirus) type=System;; 577 antivirus) type=System;;
889 arch) type=Archiving;; 578 arch) type=Archiving;;
890 backup) type=Archiving;; 579 backup) type=Archiving;;
891 cdr) type=DiscBurning;; 580 cdr) type=DiscBurning;;
892 dicts) type=Dictionary;; 581 dicts) type=Dictionary;;
893 doc) type=Documentation;; 582 doc) type=Documentation;;
894 editors) type=TextEditor;; 583 editors) type=TextEditor;;
895 emacs) type=TextEditor;; 584 emacs) type=TextEditor;;
896 emulation) type=Emulator;; 585 emulation) type=Emulator;;
897 laptop) type=HardwareSettings;; 586 laptop) type=HardwareSettings;;
898 office) type=Office;; 587 office) type=Office;;
899 pda) type=PDA;; 588 pda) type=PDA;;
900 vim) type=TextEditor;; 589 vim) type=TextEditor;;
901 xemacs) type=TextEditor;; 590 xemacs) type=TextEditor;;
902 *) type=;;
903 esac 591 esac
904 ;; 592 ;;
905 593
906 dev) 594 dev)
907 type="Development" 595 type="Development"
908 ;; 596 ;;
909 597
910 games) 598 games)
911 case ${catmin} in 599 case ${catmin} in
912 action|fps) type=ActionGame;; 600 action|fps) type=ActionGame;;
913 arcade) type=ArcadeGame;; 601 arcade) type=ArcadeGame;;
914 board) type=BoardGame;; 602 board) type=BoardGame;;
915 emulation) type=Emulator;; 603 emulation) type=Emulator;;
916 kids) type=KidsGame;; 604 kids) type=KidsGame;;
917 puzzle) type=LogicGame;; 605 puzzle) type=LogicGame;;
918 roguelike) type=RolePlaying;; 606 roguelike) type=RolePlaying;;
919 rpg) type=RolePlaying;; 607 rpg) type=RolePlaying;;
920 simulation) type=Simulation;; 608 simulation) type=Simulation;;
921 sports) type=SportsGame;; 609 sports) type=SportsGame;;
922 strategy) type=StrategyGame;; 610 strategy) type=StrategyGame;;
923 *) type=;;
924 esac 611 esac
925 type="Game;${type}" 612 type="Game;${type}"
926 ;; 613 ;;
927 614
928 gnome) 615 gnome)
937 type="Network;Email" 624 type="Network;Email"
938 ;; 625 ;;
939 626
940 media) 627 media)
941 case ${catmin} in 628 case ${catmin} in
629 gfx)
942 gfx) type=Graphics;; 630 type=Graphics
631 ;;
632 *)
633 case ${catmin} in
943 radio) type=Tuner;; 634 radio) type=Tuner;;
944 sound) type=Audio;; 635 sound) type=Audio;;
945 tv) type=TV;; 636 tv) type=TV;;
946 video) type=Video;; 637 video) type=Video;;
947 *) type=;; 638 esac
639 type="AudioVideo;${type}"
640 ;;
948 esac 641 esac
949 type="AudioVideo;${type}"
950 ;; 642 ;;
951 643
952 net) 644 net)
953 case ${catmin} in 645 case ${catmin} in
954 dialup) type=Dialup;; 646 dialup) type=Dialup;;
955 ftp) type=FileTransfer;; 647 ftp) type=FileTransfer;;
956 im) type=InstantMessaging;; 648 im) type=InstantMessaging;;
957 irc) type=IRCClient;; 649 irc) type=IRCClient;;
958 mail) type=Email;; 650 mail) type=Email;;
959 news) type=News;; 651 news) type=News;;
960 nntp) type=News;; 652 nntp) type=News;;
961 p2p) type=FileTransfer;; 653 p2p) type=FileTransfer;;
962 *) type=;; 654 voip) type=Telephony;;
963 esac 655 esac
964 type="Network;${type}" 656 type="Network;${type}"
965 ;; 657 ;;
966 658
967 sci) 659 sci)
968 case ${catmin} in 660 case ${catmin} in
969 astro*) type=Astronomy;; 661 astro*) type=Astronomy;;
970 bio*) type=Biology;; 662 bio*) type=Biology;;
971 calc*) type=Calculator;; 663 calc*) type=Calculator;;
972 chem*) type=Chemistry;; 664 chem*) type=Chemistry;;
973 elec*) type=Electronics;; 665 elec*) type=Electronics;;
974 geo*) type=Geology;; 666 geo*) type=Geology;;
975 math*) type=Math;; 667 math*) type=Math;;
976 physics) type=Physics;; 668 physics) type=Physics;;
977 visual*) type=DataVisualization;; 669 visual*) type=DataVisualization;;
978 *) type=;;
979 esac 670 esac
980 type="Science;${type}" 671 type="Education;Science;${type}"
981 ;; 672 ;;
982 673
983 sys) 674 sys)
984 type="System" 675 type="System"
985 ;; 676 ;;
986 677
987 www) 678 www)
988 case ${catmin} in 679 case ${catmin} in
989 client) type=WebBrowser;; 680 client) type=WebBrowser;;
990 *) type=;;
991 esac 681 esac
992 type="Network" 682 type="Network;${type}"
993 ;; 683 ;;
994 684
995 *) 685 *)
996 type= 686 type=
997 ;; 687 ;;
1002 else 692 else
1003 local desktop_name="${PN}-${SLOT}" 693 local desktop_name="${PN}-${SLOT}"
1004 fi 694 fi
1005 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop" 695 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
1006 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 696 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
697
698 # Don't append another ";" when a valid category value is provided.
699 type=${type%;}${type:+;}
700
701 eshopts_push -s extglob
702 if [[ -n ${icon} && ${icon} != /* ]] && [[ ${icon} == *.xpm || ${icon} == *.png || ${icon} == *.svg ]]; then
703 ewarn "As described in the Icon Theme Specification, icon file extensions are not"
704 ewarn "allowed in .desktop files if the value is not an absolute path."
705 icon=${icon%.@(xpm|png|svg)}
706 fi
707 eshopts_pop
1007 708
1008 cat <<-EOF > "${desktop}" 709 cat <<-EOF > "${desktop}"
1009 [Desktop Entry] 710 [Desktop Entry]
1010 Name=${name} 711 Name=${name}
1011 Type=Application 712 Type=Application
1012 Comment=${DESCRIPTION} 713 Comment=${DESCRIPTION}
1013 Exec=${exec} 714 Exec=${exec}
1014 TryExec=${exec%% *} 715 TryExec=${exec%% *}
1015 Icon=${icon} 716 Icon=${icon}
1016 Categories=${type}; 717 Categories=${type}
1017 EOF 718 EOF
1018 719
1019 [[ ${path} ]] && echo "Path=${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}" >> "${desktop}"
1020 726
1021 ( 727 (
1022 # wrap the env here so that the 'insinto' call 728 # wrap the env here so that the 'insinto' call
1023 # doesn't corrupt the env of the caller 729 # doesn't corrupt the env of the caller
1024 insinto /usr/share/applications 730 insinto /usr/share/applications
1025 doins "${desktop}" 731 doins "${desktop}"
1026 ) 732 ) || die "installing desktop file failed"
1027} 733}
1028 734
1029# @FUNCTION: validate_desktop_entries 735# @FUNCTION: validate_desktop_entries
1030# @USAGE: [directories] 736# @USAGE: [directories]
1031# @MAINTAINER: 737# @MAINTAINER:
1310 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'" 1016 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1311 1017
1312 local shrtsrc=$(basename "${src}") 1018 local shrtsrc=$(basename "${src}")
1313 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1019 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1314 if [[ -z ${skip} ]] ; then 1020 if [[ -z ${skip} ]] ; then
1315 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1021 local ver=$(grep -m1 -a '#.*Makeself' "${src}" | awk '{print $NF}')
1316 local skip=0 1022 local skip=0
1317 exe=tail 1023 exe=tail
1318 case ${ver} in 1024 case ${ver} in
1319 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1025 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1320 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1026 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1322 2.0|2.0.1) 1028 2.0|2.0.1)
1323 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1029 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1324 ;; 1030 ;;
1325 2.1.1) 1031 2.1.1)
1326 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 1032 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1327 let skip="skip + 1" 1033 (( skip++ ))
1328 ;; 1034 ;;
1329 2.1.2) 1035 2.1.2)
1330 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 1036 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1331 let skip="skip + 1" 1037 (( skip++ ))
1332 ;; 1038 ;;
1333 2.1.3) 1039 2.1.3)
1334 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1040 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1335 let skip="skip + 1" 1041 (( skip++ ))
1336 ;; 1042 ;;
1337 2.1.4|2.1.5) 1043 2.1.4|2.1.5)
1338 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1044 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1339 skip=$(head -n ${skip} "${src}" | wc -c) 1045 skip=$(head -n ${skip} "${src}" | wc -c)
1340 exe="dd" 1046 exe="dd"
1349 esac 1055 esac
1350 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1056 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1351 fi 1057 fi
1352 case ${exe} in 1058 case ${exe} in
1353 tail) exe="tail -n +${skip} '${src}'";; 1059 tail) exe="tail -n +${skip} '${src}'";;
1354 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1060 dd) exe="dd ibs=${skip} skip=1 if='${src}'";;
1355 *) die "makeself cant handle exe '${exe}'" 1061 *) die "makeself cant handle exe '${exe}'"
1356 esac 1062 esac
1357 1063
1358 # lets grab the first few bytes of the file to figure out what kind of archive it is 1064 # lets grab the first few bytes of the file to figure out what kind of archive it is
1359 local tmpfile=$(emktemp) 1065 local filetype tmpfile=$(emktemp)
1360 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1066 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1361 local filetype=$(file -b "${tmpfile}") 1067 filetype=$(file -b "${tmpfile}") || die
1362 case ${filetype} in 1068 case ${filetype} in
1363 *tar\ archive*) 1069 *tar\ archive*)
1364 eval ${exe} | tar --no-same-owner -xf - 1070 eval ${exe} | tar --no-same-owner -xf -
1365 ;; 1071 ;;
1366 bzip2*) 1072 bzip2*)
1492 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1198 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1493 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1199 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1494 export CDROM_SET=-1 1200 export CDROM_SET=-1
1495 for f in ${CDROM_CHECK_1//:/ } ; do 1201 for f in ${CDROM_CHECK_1//:/ } ; do
1496 ((++CDROM_SET)) 1202 ((++CDROM_SET))
1497 [[ -e ${CD_ROOT}/${f} ]] && break 1203 [[ -e ${CDROM_ROOT}/${f} ]] && break
1498 done 1204 done
1499 export CDROM_MATCH=${f} 1205 export CDROM_MATCH=${f}
1500 return 1206 return
1501 fi 1207 fi
1502 1208
1676 else 1382 else
1677 newls="" 1383 newls=""
1678 fi 1384 fi
1679 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do 1385 for f in $(find "$d" -name '*.po' -exec basename {} .po ';') ; do
1680 if [[ ${op} == "-i" ]] ; then 1386 if [[ ${op} == "-i" ]] ; then
1681 hasq ${f} ${ls} && newls="${newls} ${f}" 1387 has ${f} ${ls} && newls="${newls} ${f}"
1682 else 1388 else
1683 hasq ${f} ${ls} || newls="${newls} ${f}" 1389 has ${f} ${ls} || newls="${newls} ${f}"
1684 fi 1390 fi
1685 done 1391 done
1686 ls=${newls} 1392 ls=${newls}
1687 done 1393 done
1688 else 1394 else
1690 fi 1396 fi
1691 1397
1692 nols="" 1398 nols=""
1693 newls="" 1399 newls=""
1694 for f in ${LINGUAS} ; do 1400 for f in ${LINGUAS} ; do
1695 if hasq ${f} ${ls} ; then 1401 if has ${f} ${ls} ; then
1696 newls="${newls} ${f}" 1402 newls="${newls} ${f}"
1697 else 1403 else
1698 nols="${nols} ${f}" 1404 nols="${nols} ${f}"
1699 fi 1405 fi
1700 done 1406 done
1755 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"
1756 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"
1757 ewarn "helper program, simply emerge the 'gentoolkit' package." 1463 ewarn "helper program, simply emerge the 'gentoolkit' package."
1758 ewarn 1464 ewarn
1759 fi 1465 fi
1466 # temp hack for #348634 #357225
1467 [[ ${PN} == "mpfr" ]] && lib=${lib##*/}
1760 ewarn " # revdep-rebuild --library ${lib##*/}" 1468 ewarn " # revdep-rebuild --library '${lib}'"
1761 done 1469 done
1762 if [[ ${notice} -eq 1 ]] ; then 1470 if [[ ${notice} -eq 1 ]] ; then
1763 ewarn 1471 ewarn
1764 ewarn "Once you've finished running revdep-rebuild, it should be safe to" 1472 ewarn "Once you've finished running revdep-rebuild, it should be safe to"
1765 ewarn "delete the old libraries. Here is a copy & paste for the lazy:" 1473 ewarn "delete the old libraries. Here is a copy & paste for the lazy:"
1911 else 1619 else
1912 newbin "${tmpwrapper}" "${wrapper}" || die 1620 newbin "${tmpwrapper}" "${wrapper}" || die
1913 fi 1621 fi
1914} 1622}
1915 1623
1916# @FUNCTION: prepalldocs 1624# @FUNCTION: path_exists
1917# @USAGE: 1625# @USAGE: [-a|-o] <paths>
1918# @DESCRIPTION: 1626# @DESCRIPTION:
1919# Compress files in /usr/share/doc which are not already 1627# Check if the specified paths exist. Works for all types of paths
1920# compressed, excluding /usr/share/doc/${PF}/html. 1628# (files/dirs/etc...). The -a and -o flags control the requirements
1921# Uses the ecompressdir to do the compression. 1629# of the paths. They correspond to "and" and "or" logic. So the -a
1922# 2009-02-18 by betelgeuse: 1630# flag means all the paths must exist while the -o flag means at least
1923# Commented because ecompressdir is even more internal to 1631# one of the paths must exist. The default behavior is "and". If no
1924# Portage than prepalldocs (it's not even mentioned in man 5 1632# paths are specified, then the return value is "false".
1925# ebuild). Please submit a better version for review to gentoo-dev 1633path_exists() {
1926# if you want prepalldocs here. 1634 local opt=$1
1927#prepalldocs() { 1635 [[ ${opt} == -[ao] ]] && shift || opt="-a"
1928# if [[ -n $1 ]] ; then
1929# ewarn "prepalldocs: invalid usage; takes no arguments"
1930# fi
1931 1636
1932# cd "${D}" 1637 # no paths -> return false
1933# [[ -d usr/share/doc ]] || return 0 1638 # same behavior as: [[ -e "" ]]
1639 [[ $# -eq 0 ]] && return 1
1934 1640
1935# find usr/share/doc -exec gzip {} + 1641 local p r=0
1936# ecompressdir --ignore /usr/share/doc/${PF}/html 1642 for p in "$@" ; do
1937# ecompressdir --queue /usr/share/doc 1643 [[ -e ${p} ]]
1938#} 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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