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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 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 1.223 2006/02/15 23:40:16 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.279 2007/04/25 09:14:35 carlo Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local lib libdir=$(get_libdir) 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
69 for lib in "${@}" ; do 72 for lib in "${@}" ; do
88# Default extension for patches 91# Default extension for patches
89EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
90# Default options for patch 93# Default options for patch
91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
94# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
95# and not the full path .. 99# and not the full path ..
96EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
97# Change the printed message for a single patch. 101# Change the printed message for a single patch.
98EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
101# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
102# 106#
103# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
104# 108#
105EPATCH_FORCE="no" 109EPATCH_FORCE="no"
106 110
107# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
108# or two patches. 112# or two patches.
119# 123#
120# Patches are applied in current directory. 124# Patches are applied in current directory.
121# 125#
122# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
123# 127#
124# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
125# 129#
126# For example: 130# For example:
127# 131#
128# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
129# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
130# 134#
131# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
132# specific patches. 136# specific patches.
133# 137#
134# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
137# 141#
138# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
139# 143#
140epatch() { 144epatch() {
141 _epatch_draw_line() { 145 _epatch_draw_line() {
142 local i=0 str_length="" str_out="" 146 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 147 echo "${1//?/=}"
144 # Handle calls that do not have args, or wc not being installed ...
145 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
146 str_length=65
147 else
148 str_length=$(echo -n "$*" | wc -m)
149 fi
150
151 while ((i++ < ${str_length})) ; do
152 str_out="${str_out}="
153 done
154 echo ${str_out}
155
156 return 0
157 } 148 }
158 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
159 local PIPE_CMD="" 150 local PIPE_CMD=""
160 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
161 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
235 fi 226 fi
236 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
237 do 228 do
238 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
239 # 230 #
240 # ???_arch_foo.patch 231 # ???_arch_foo.patch
241 # 232 #
242 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
243 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
244 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
245 then 236 then
246 local count=0 237 local count=0
247 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/} 239 local patchname=${x##*/}
249 240
277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
279 270
280 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
281 then 272 then
282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 else 275 else
285 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
286 fi 277 fi
287 278
288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 281
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 284
385 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
386 echo "${tmp}" 377 echo "${tmp}"
387 else 378 else
388 if [[ ${exe} == "touch" ]] ; then 379 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \ 380 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \ 381 && mktemp -p "${topdir}" \
391 || exe="-t" 382 || TMPDIR="${topdir}" mktemp -t tmp
392 else 383 else
393 [[ ${USERLAND} == "GNU" ]] \ 384 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \ 385 && mktemp -d "${topdir}" \
395 || exe="-dt"
396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp 386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
398 fi 388 fi
399} 389}
400 390
401# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
402# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
449# shell: /bin/false 439# shell: /bin/false
450# homedir: /dev/null 440# homedir: /dev/null
451# groups: none 441# groups: none
452# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
453enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
454 # get the username 451 # get the username
455 local euser=$1; shift 452 local euser=$1; shift
456 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
457 eerror "No username specified !" 454 eerror "No username specified !"
458 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
459 fi 456 fi
460 457
461 # lets see if the username already exists 458 # lets see if the username already exists
462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
463 return 0 460 return 0
464 fi 461 fi
465 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
466 463
467 # options to pass to useradd 464 # options to pass to useradd
468 local opts= 465 local opts=
469 466
470 # handle uid 467 # handle uid
471 local euid=$1; shift 468 local euid=$1; shift
472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
473 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
475 euid="next" 472 euid="next"
476 fi 473 fi
477 else 474 else
478 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
479 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
480 fi 477 fi
481 else 478 else
482 euid="next" 479 euid="next"
483 fi 480 fi
484 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
485 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
486 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
487 done 484 done
488 fi 485 fi
489 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
490 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
504 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
505 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
506 done 503 done
507 504
508 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
509 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
510 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
511 fi 513 fi
512 514
513 eshell=${shell} 515 eshell=${shell}
514 fi 516 fi
515 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
644# Default values if you do not specify any: 646# Default values if you do not specify any:
645# groupname: REQUIRED ! 647# groupname: REQUIRED !
646# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
647# extra: none 649# extra: none
648enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
649 # get the group 658 # get the group
650 local egroup="$1"; shift 659 local egroup="$1"; shift
651 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
652 then 661 then
653 eerror "No group specified !" 662 eerror "No group specified !"
654 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
655 fi 664 fi
656 665
657 # see if group already exists 666 # see if group already exists
658 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
659 then
660 return 0 668 return 0
661 fi 669 fi
662 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
663 671
664 # options to pass to useradd 672 # options to pass to useradd
707 fi 715 fi
708 716
709 # If we need the next available 717 # If we need the next available
710 case ${egid} in 718 case ${egid} in
711 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
714 done 722 done
715 esac 723 esac
716 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
717 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
718 ;; 726 ;;
719 727
720 *-freebsd*|*-dragonfly*) 728 *-freebsd*|*-dragonfly*)
721 case ${egid} in 729 case ${egid} in
722 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
724 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
725 done 733 done
726 esac 734 esac
727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
728 ;; 736 ;;
729 737
730 *-netbsd*) 738 *-netbsd*)
731 case ${egid} in 739 case ${egid} in
732 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
734 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
735 done 743 done
736 esac 744 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;; 746 ;;
739 747
747# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
748# vapier@gentoo.org 756# vapier@gentoo.org
749# 757#
750# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
751edos2unix() { 759edos2unix() {
752 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
753 do
754 cp "${f}" ${T}/edos2unix
755 sed 's/\r$//' ${T}/edos2unix > "${f}"
756 done
757} 761}
758 762
759 763
760############################################################## 764##############################################################
761# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org # 767# lanius@gentoo.org #
764############################################################## 768##############################################################
765 769
766# Make a desktop file ! 770# Make a desktop file !
767# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
768# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
769# 773#
770# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
771# 775#
772# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
773# name: the name that will show up in the menu 777# name: the name that will show up in the menu
774# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
775# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
776# a full path to an icon 780# a full path to an icon
777# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
778# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
779# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
780make_desktop_entry() { 784make_desktop_entry() {
781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
782 786
790 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
791 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
792 case ${catmaj} in 796 case ${catmaj} in
793 app) 797 app)
794 case ${catmin} in 798 case ${catmin} in
795 admin) type=System;; 799 admin) type=System;;
796 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
798 editors) type=TextEditor;; 802 editors) type=TextEditor;;
799 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
800 emulation) type=Emulator;; 804 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
802 office) type=Office;; 806 office) type=Office;;
803 vim) type=TextEditor;; 807 vim) type=TextEditor;;
804 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
805 *) type=;; 809 *) type=;;
806 esac 810 esac
807 ;; 811 ;;
808 812
809 dev) 813 dev)
810 type="Development" 814 type="Development"
811 ;; 815 ;;
812 816
813 games) 817 games)
814 case ${catmin} in 818 case ${catmin} in
815 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
816 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
817 board) type=BoardGame;; 821 board) type=BoardGame;;
818 kid) type=KidsGame;; 822 kids) type=KidsGame;;
819 emulation) type=Emulator;; 823 emulation) type=Emulator;;
820 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;; 827 simulation) type=Simulation;;
824 sports) type=SportsGame;; 828 sports) type=SportsGame;;
825 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
826 *) type=;; 830 *) type=;;
827 esac 831 esac
828 type="Game;${type}" 832 type="Game;${type}"
829 ;; 833 ;;
830 834
831 mail) 835 mail)
835 media) 839 media)
836 case ${catmin} in 840 case ${catmin} in
837 gfx) type=Graphics;; 841 gfx) type=Graphics;;
838 radio) type=Tuner;; 842 radio) type=Tuner;;
839 sound) type=Audio;; 843 sound) type=Audio;;
840 tv) type=TV;; 844 tv) type=TV;;
841 video) type=Video;; 845 video) type=Video;;
842 *) type=;; 846 *) type=;;
843 esac 847 esac
844 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
845 ;; 849 ;;
846 850
847 net) 851 net)
848 case ${catmin} in 852 case ${catmin} in
849 dialup) type=Dialup;; 853 dialup) type=Dialup;;
850 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
852 irc) type=IRCClient;; 856 irc) type=IRCClient;;
853 mail) type=Email;; 857 mail) type=Email;;
854 news) type=News;; 858 news) type=News;;
855 nntp) type=News;; 859 nntp) type=News;;
856 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
857 *) type=;; 861 *) type=;;
858 esac 862 esac
859 type="Network;${type}" 863 type="Network;${type}"
860 ;; 864 ;;
861 865
862 sci) 866 sci)
863 case ${catmin} in 867 case ${catmin} in
864 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
865 bio*) type=Biology;; 869 bio*) type=Biology;;
866 calc*) type=Calculator;; 870 calc*) type=Calculator;;
867 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
868 geo*) type=Geology;; 872 geo*) type=Geology;;
869 math*) type=Math;; 873 math*) type=Math;;
870 *) type=;; 874 *) type=;;
871 esac 875 esac
872 type="Science;${type}" 876 type="Science;${type}"
873 ;; 877 ;;
874 878
875 www) 879 www)
876 case ${catmin} in 880 case ${catmin} in
877 client) type=WebBrowser;; 881 client) type=WebBrowser;;
878 *) type=;; 882 *) type=;;
879 esac 883 esac
880 type="Network" 884 type="Network"
881 ;; 885 ;;
882 886
883 *) 887 *)
888 if [ "${SLOT}" == "0" ] ; then 892 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}" 893 local desktop_name="${PN}"
890 else 894 else
891 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
892 fi 896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
894 899
900 cat <<-EOF > "${desktop}"
895echo "[Desktop Entry] 901 [Desktop Entry]
896Encoding=UTF-8 902 Encoding=UTF-8
897Version=0.9.2 903 Version=0.9.2
898Name=${name} 904 Name=${name}
899Type=Application 905 Type=Application
900Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
901Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
902Path=${path} 909 Path=${path}
903Icon=${icon} 910 Icon=${icon}
904Categories=Application;${type};" > "${desktop}" 911 Categories=Application;${type};
912 EOF
905 913
906 ( 914 (
907 # wrap the env here so that the 'insinto' call 915 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller 916 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications 917 insinto /usr/share/applications
910 doins "${desktop}" 918 doins "${desktop}"
911 ) 919 )
912} 920}
913 921
922
923# Validate desktop entries using desktop-file-utils
924# Carsten Lohrke <carlo@gentoo.org>
925#
926# Usage: validate_desktop_entries [directory ...]
927
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in /usr/share/applications $@ ; do
933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi
948}
949
950
914# Make a GDM/KDM Session file 951# Make a GDM/KDM Session file
915# 952#
916# make_desktop_entry(<title>, <command>) 953# make_session_desktop(<title>, <command>)
917# title: File to execute to start the Window Manager 954# title: File to execute to start the Window Manager
918# command: Name of the Window Manager 955# command: Name of the Window Manager
919 956
920make_session_desktop() { 957make_session_desktop() {
921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 958 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
923 960
924 local title=$1 961 local title=$1
925 local command=$2 962 local command=$2
926 local desktop=${T}/${wm}.desktop 963 local desktop=${T}/${wm}.desktop
927 964
965 cat <<-EOF > "${desktop}"
928echo "[Desktop Entry] 966 [Desktop Entry]
929Encoding=UTF-8 967 Encoding=UTF-8
930Name=${title} 968 Name=${title}
931Comment=This session logs you into ${title} 969 Comment=This session logs you into ${title}
932Exec=${command} 970 Exec=${command}
933TryExec=${command} 971 TryExec=${command}
934Type=Application" > "${desktop}" 972 Type=Application
973 EOF
935 974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
936 insinto /usr/share/xsessions 978 insinto /usr/share/xsessions
937 doins "${desktop}" 979 doins "${desktop}"
980 )
938} 981}
939 982
940domenu() { 983domenu() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
941 local i j 987 local i j ret=0
942 insinto /usr/share/applications 988 insinto /usr/share/applications
943 for i in "$@" ; do 989 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then 990 if [[ -f ${i} ]] ; then
945 doins "${i}" 991 doins "${i}"
992 ((ret+=$?))
946 elif [[ -d ${i} ]] ; then 993 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do 994 for j in "${i}"/*.desktop ; do
948 doins "${j}" 995 doins "${j}"
996 ((ret+=$?))
949 done 997 done
950 fi 998 fi
951 done 999 done
1000 exit ${ret}
1001 )
952} 1002}
953newmenu() { 1003newmenu() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
954 insinto /usr/share/applications 1007 insinto /usr/share/applications
955 newins "$1" "$2" 1008 newins "$@"
1009 )
956} 1010}
957 1011
958doicon() { 1012doicon() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
959 local i j 1016 local i j ret
960 insinto /usr/share/pixmaps 1017 insinto /usr/share/pixmaps
961 for i in "$@" ; do 1018 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then 1019 if [[ -f ${i} ]] ; then
963 doins "${i}" 1020 doins "${i}"
1021 ((ret+=$?))
964 elif [[ -d ${i} ]] ; then 1022 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do 1023 for j in "${i}"/*.png ; do
966 doins "${j}" 1024 doins "${j}"
1025 ((ret+=$?))
967 done 1026 done
968 fi 1027 fi
969 done 1028 done
1029 exit ${ret}
1030 )
970} 1031}
971newicon() { 1032newicon() {
1033 (
1034 # wrap the env here so that the 'insinto' call
1035 # doesn't corrupt the env of the caller
972 insinto /usr/share/pixmaps 1036 insinto /usr/share/pixmaps
973 newins "$1" "$2" 1037 newins "$@"
1038 )
974} 1039}
975 1040
976############################################################## 1041##############################################################
977# END: Handle .desktop files and menu entries # 1042# END: Handle .desktop files and menu entries #
978############################################################## 1043##############################################################
979 1044
980 1045
981# for internal use only (unpack_pdv and unpack_makeself) 1046# for internal use only (unpack_pdv and unpack_makeself)
982find_unpackable_file() { 1047find_unpackable_file() {
1001# the middle of the archive. Valve seems to use it a lot ... too bad 1066# the middle of the archive. Valve seems to use it a lot ... too bad
1002# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1067# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1003# 1068#
1004# Usage: unpack_pdv [file to unpack] [size of off_t] 1069# Usage: unpack_pdv [file to unpack] [size of off_t]
1005# - you have to specify the off_t size ... i have no idea how to extract that 1070# - you have to specify the off_t size ... i have no idea how to extract that
1006# information out of the binary executable myself. basically you pass in 1071# information out of the binary executable myself. basically you pass in
1007# the size of the off_t type (in bytes) on the machine that built the pdv 1072# the size of the off_t type (in bytes) on the machine that built the pdv
1008# archive. one way to determine this is by running the following commands: 1073# archive. one way to determine this is by running the following commands:
1009# strings <pdv archive> | grep lseek 1074# strings <pdv archive> | grep lseek
1010# strace -elseek <pdv archive> 1075# strace -elseek <pdv archive>
1011# basically look for the first lseek command (we do the strings/grep because 1076# basically look for the first lseek command (we do the strings/grep because
1012# sometimes the function call is _llseek or something) and steal the 2nd 1077# sometimes the function call is _llseek or something) and steal the 2nd
1013# parameter. here is an example: 1078# parameter. here is an example:
1014# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1079# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1015# lseek 1080# lseek
1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1081# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1017# lseek(3, -4, SEEK_END) = 2981250 1082# lseek(3, -4, SEEK_END) = 2981250
1018# thus we would pass in the value of '4' as the second parameter. 1083# thus we would pass in the value of '4' as the second parameter.
1019unpack_pdv() { 1084unpack_pdv() {
1020 local src=$(find_unpackable_file $1) 1085 local src=$(find_unpackable_file "$1")
1021 local sizeoff_t=$2 1086 local sizeoff_t=$2
1022 1087
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1088 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1089 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1025 1090
1026 local shrtsrc=$(basename "${src}") 1091 local shrtsrc=$(basename "${src}")
1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1092 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1093 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1094 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1030 1095
1031 # grab metadata for debug reasons 1096 # grab metadata for debug reasons
1032 local metafile="$(emktemp)" 1097 local metafile=$(emktemp)
1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1098 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1034 1099
1035 # rip out the final file name from the metadata 1100 # rip out the final file name from the metadata
1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1101 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1037 datafile="`basename ${datafile}`" 1102 datafile=$(basename "${datafile}")
1038 1103
1039 # now lets uncompress/untar the file if need be 1104 # now lets uncompress/untar the file if need be
1040 local tmpfile="$(emktemp)" 1105 local tmpfile=$(emktemp)
1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1106 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1042 1107
1043 local iscompressed="`file -b ${tmpfile}`" 1108 local iscompressed=$(file -b "${tmpfile}")
1044 if [ "${iscompressed:0:8}" == "compress" ] ; then 1109 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1045 iscompressed=1 1110 iscompressed=1
1046 mv ${tmpfile}{,.Z} 1111 mv ${tmpfile}{,.Z}
1047 gunzip ${tmpfile} 1112 gunzip ${tmpfile}
1048 else 1113 else
1049 iscompressed=0 1114 iscompressed=0
1050 fi 1115 fi
1051 local istar="`file -b ${tmpfile}`" 1116 local istar=$(file -b "${tmpfile}")
1052 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1117 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1053 istar=1 1118 istar=1
1054 else 1119 else
1055 istar=0 1120 istar=0
1056 fi 1121 fi
1057 1122
1093# many other game companies. 1158# many other game companies.
1094# 1159#
1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1160# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1096# - If the file is not specified then unpack will utilize ${A}. 1161# - If the file is not specified then unpack will utilize ${A}.
1097# - If the offset is not specified then we will attempt to extract 1162# - If the offset is not specified then we will attempt to extract
1098# the proper offset from the script itself. 1163# the proper offset from the script itself.
1099unpack_makeself() { 1164unpack_makeself() {
1100 local src_input=${1:-${A}} 1165 local src_input=${1:-${A}}
1101 local src=$(find_unpackable_file "${src_input}") 1166 local src=$(find_unpackable_file "${src_input}")
1102 local skip=$2 1167 local skip=$2
1103 local exe=$3 1168 local exe=$3
1109 if [[ -z ${skip} ]] ; then 1174 if [[ -z ${skip} ]] ; then
1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1175 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1111 local skip=0 1176 local skip=0
1112 exe=tail 1177 exe=tail
1113 case ${ver} in 1178 case ${ver} in
1114 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1179 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1180 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1116 ;; 1181 ;;
1117 2.0|2.0.1) 1182 2.0|2.0.1)
1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1183 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1119 ;; 1184 ;;
1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1214 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1150 *) die "makeself cant handle exe '${exe}'" 1215 *) die "makeself cant handle exe '${exe}'"
1151 esac 1216 esac
1152 1217
1153 # lets grab the first few bytes of the file to figure out what kind of archive it is 1218 # lets grab the first few bytes of the file to figure out what kind of archive it is
1154 local tmpfile="$(emktemp)" 1219 local tmpfile=$(emktemp)
1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1220 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1156 local filetype="$(file -b "${tmpfile}")" 1221 local filetype=$(file -b "${tmpfile}")
1157 case ${filetype} in 1222 case ${filetype} in
1158 *tar\ archive) 1223 *tar\ archive*)
1159 eval ${exe} | tar --no-same-owner -xf - 1224 eval ${exe} | tar --no-same-owner -xf -
1160 ;; 1225 ;;
1161 bzip2*) 1226 bzip2*)
1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1227 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1163 ;; 1228 ;;
1199 # accepted ... if we don't find a match, we make the user accept 1264 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$- 1265 local shopts=$-
1201 local alic 1266 local alic
1202 set -o noglob #so that bash doesn't expand "*" 1267 set -o noglob #so that bash doesn't expand "*"
1203 for alic in ${ACCEPT_LICENSE} ; do 1268 for alic in ${ACCEPT_LICENSE} ; do
1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1269 if [[ ${alic} == ${l} ]]; then
1205 set +o noglob; set -${shopts} #reset old shell opts 1270 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0 1271 return 0
1207 fi 1272 fi
1208 done 1273 done
1209 set +o noglob; set -$shopts #reset old shell opts 1274 set +o noglob; set -$shopts #reset old shell opts
1210 1275
1211 local licmsg="$(emktemp)" 1276 local licmsg=$(emktemp)
1212 cat << EOF > ${licmsg} 1277 cat <<-EOF > ${licmsg}
1213********************************************************** 1278 **********************************************************
1214The following license outlines the terms of use of this 1279 The following license outlines the terms of use of this
1215package. You MUST accept this license for installation to 1280 package. You MUST accept this license for installation to
1216continue. When you are done viewing, hit 'q'. If you 1281 continue. When you are done viewing, hit 'q'. If you
1217CTRL+C out of this, the install will not run! 1282 CTRL+C out of this, the install will not run!
1218********************************************************** 1283 **********************************************************
1219 1284
1220EOF 1285 EOF
1221 cat ${lic} >> ${licmsg} 1286 cat ${lic} >> ${licmsg}
1222 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1287 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1223 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1288 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1224 read alic 1289 read alic
1225 case ${alic} in 1290 case ${alic} in
1242# and when the function returns, you can assume that the cd has been 1307# and when the function returns, you can assume that the cd has been
1243# found at CDROM_ROOT. 1308# found at CDROM_ROOT.
1244# 1309#
1245# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1310# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1246# etc... if you want to give the cds better names, then just export 1311# etc... if you want to give the cds better names, then just export
1247# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1312# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1313# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1314# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1315# CDROM_NAME_2="data cd"
1316# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1248# 1317#
1249# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1318# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1250# 1319#
1251# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1320# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1252# - this will attempt to locate a cd based upon a file that is on 1321# - this will attempt to locate a cd based upon a file that is on
1253# the cd ... the more files you give this function, the more cds 1322# the cd ... the more files you give this function, the more cds
1254# the cdrom functions will handle 1323# the cdrom functions will handle
1255cdrom_get_cds() { 1324cdrom_get_cds() {
1256 # first we figure out how many cds we're dealing with by 1325 # first we figure out how many cds we're dealing with by
1257 # the # of files they gave us 1326 # the # of files they gave us
1258 local cdcnt=0 1327 local cdcnt=0
1259 local f= 1328 local f=
1303 echo 1372 echo
1304 einfo "For example:" 1373 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom" 1374 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo 1375 echo
1307 else 1376 else
1377 if [[ -n ${CDROM_NAME_SET} ]] ; then
1378 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1379 cdcnt=0
1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1381 ((++cdcnt))
1382 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1383 done
1384 fi
1385
1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1386 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1309 cdcnt=0 1387 cdcnt=0
1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1388 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1311 ((++cdcnt)) 1389 ((++cdcnt))
1312 var="CDROM_NAME_${cdcnt}" 1390 var="CDROM_NAME_${cdcnt}"
1379 1457
1380 while [[ -n ${cdset[${i}]} ]] ; do 1458 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]}) 1459 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]}) 1460 local file=$(basename ${cdset[${i}]})
1383 1461
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1462 local point= node= fs= foo=
1385 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1387 export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1388 export CDROM_SET=${i} 1470 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]} 1471 export CDROM_MATCH=${cdset[${i}]}
1390 return 1472 return
1391 fi 1473 done <<< "$(get_mounts)"
1392 done
1393 1474
1394 ((++i)) 1475 ((++i))
1395 done 1476 done
1396 1477
1397 echo 1478 echo
1425 1506
1426# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1427# a package can support 1508# a package can support
1428# 1509#
1429# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1430# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1431# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1432# 1513#
1433# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1434# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1435# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1436# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1437# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1438strip-linguas() { 1519strip-linguas() {
1439 local ls newls 1520 local ls newls nols
1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1441 local op=$1; shift 1522 local op=$1; shift
1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1443 local d f 1524 local d f
1444 for d in "$@" ; do 1525 for d in "$@" ; do
1445 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1446 newls=${ls} 1527 newls=${ls}
1447 else 1528 else
1448 newls="" 1529 newls=""
1449 fi 1530 fi
1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1451 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1453 else 1534 else
1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1455 fi 1536 fi
1456 done 1537 done
1457 ls=${newls} 1538 ls=${newls}
1458 done 1539 done
1459 ls=${ls//.po}
1460 else 1540 else
1461 ls=$@ 1541 ls="$@"
1462 fi 1542 fi
1463 1543
1464 ls=" ${ls} " 1544 nols=""
1465 newls="" 1545 newls=""
1466 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1468 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1469 else 1549 else
1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1471 fi 1551 fi
1472 done 1552 done
1473 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1474 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1475 else
1476 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1477 fi
1478} 1556}
1479 1557
1480# moved from kernel.eclass since they are generally useful outside of 1558# moved from kernel.eclass since they are generally useful outside of
1481# kernel.eclass -iggy (20041002) 1559# kernel.eclass -iggy (20041002)
1482 1560
1489 while ((i--)) ; do 1567 while ((i--)) ; do
1490 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1568 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1491 done 1569 done
1492 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1570 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1493 case ${ARCH} in 1571 case ${ARCH} in
1494 x86) export ARCH="i386";; 1572 x86) export ARCH="i386";;
1495 amd64) export ARCH="x86_64";; 1573 amd64) export ARCH="x86_64";;
1496 hppa) export ARCH="parisc";; 1574 hppa) export ARCH="parisc";;
1497 mips) export ARCH="mips";; 1575 mips) export ARCH="mips";;
1498 sparc) export ARCH="$(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! 1576 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1499 *) export ARCH="${ARCH}";; 1577 *) export ARCH="${ARCH}";;
1500 esac 1578 esac
1501} 1579}
1502 1580
1503# set's ARCH back to what portage expects 1581# set's ARCH back to what portage expects
1504set_arch_to_portage() { 1582set_arch_to_portage() {
1511 1589
1512# Jeremy Huddleston <eradicator@gentoo.org>: 1590# Jeremy Huddleston <eradicator@gentoo.org>:
1513# preserve_old_lib /path/to/libblah.so.0 1591# preserve_old_lib /path/to/libblah.so.0
1514# preserve_old_lib_notify /path/to/libblah.so.0 1592# preserve_old_lib_notify /path/to/libblah.so.0
1515# 1593#
1516# These functions are useful when a lib in your package changes --soname. Such 1594# These functions are useful when a lib in your package changes --library. Such
1517# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1595# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1518# would break packages that link against it. Most people get around this 1596# would break packages that link against it. Most people get around this
1519# by using the portage SLOT mechanism, but that is not always a relevant 1597# by using the portage SLOT mechanism, but that is not always a relevant
1520# solution, so instead you can add the following to your ebuilds: 1598# solution, so instead you can add the following to your ebuilds:
1521# 1599#
1522# src_install() { 1600# pkg_preinst() {
1523# ... 1601# ...
1524# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1602# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1525# ... 1603# ...
1526# } 1604# }
1527# 1605#
1530# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1608# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1531# ... 1609# ...
1532# } 1610# }
1533 1611
1534preserve_old_lib() { 1612preserve_old_lib() {
1535 LIB=$1 1613 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1614 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1615 die "Invalid preserve_old_lib() usage"
1616 fi
1617 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1536 1618
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1619 local lib dir
1538 SONAME=`basename ${LIB}` 1620 for lib in "$@" ; do
1539 DIRNAME=`dirname ${LIB}` 1621 [[ -e ${ROOT}/${lib} ]] || continue
1540 1622 dir=${lib%/*}
1541 dodir ${DIRNAME} 1623 dodir ${dir} || die "dodir ${dir} failed"
1542 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1543 touch ${D}${LIB} 1625 touch "${D}"/${lib}
1544 fi 1626 done
1545} 1627}
1546 1628
1547preserve_old_lib_notify() { 1629preserve_old_lib_notify() {
1548 LIB=$1 1630 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1631 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1632 die "Invalid preserve_old_lib_notify() usage"
1633 fi
1549 1634
1550 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1635 local lib notice=0
1551 SONAME=`basename ${LIB}` 1636 for lib in "$@" ; do
1552 1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1553 ewarn "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1554 ewarn "In order to avoid breaking packages that link against it, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1555 ewarn "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1556 ewarn "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1557 ewarn " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1558 ewarn 1645 ewarn
1559 ewarn "After doing that, you can safely remove ${LIB}"
1560 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1561 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1562} 1649}
1563 1650
1564# Hack for people to figure out if a package was built with 1651# Hack for people to figure out if a package was built with
1565# certain USE flags 1652# certain USE flags
1566# 1653#
1567# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1654# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1568# ex: built_with_use xchat gtk2 1655# ex: built_with_use xchat gtk2
1569# 1656#
1570# Flags: -a all USE flags should be utilized 1657# Flags: -a all USE flags should be utilized
1571# -o at least one USE flag should be utilized 1658# -o at least one USE flag should be utilized
1659# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1660# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1572# Note: the default flag is '-a' 1661# Note: the default flag is '-a'
1573built_with_use() { 1662built_with_use() {
1663 local hidden="no"
1664 if [[ $1 == "--hidden" ]] ; then
1665 hidden="yes"
1666 shift
1667 fi
1668
1669 local missing_action="die"
1670 if [[ $1 == "--missing" ]] ; then
1671 missing_action=$2
1672 shift ; shift
1673 case ${missing_action} in
1674 true|false|die) ;;
1675 *) die "unknown action '${missing_action}'";;
1676 esac
1677 fi
1678
1574 local opt=$1 1679 local opt=$1
1575 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1680 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1576 1681
1577 local PKG=$(best_version $1) 1682 local PKG=$(best_version $1)
1683 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1578 shift 1684 shift
1579 1685
1580 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1686 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1687 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1581 1688
1582 # if the USE file doesnt exist, assume the $PKG is either 1689 # if the IUSE file doesn't exist, the read will error out, we need to handle
1583 # injected or package.provided 1690 # this gracefully
1584 [[ ! -e ${USEFILE} ]] && return 0 1691 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1692 case ${missing_action} in
1693 true) return 0;;
1694 false) return 1;;
1695 die) die "Unable to determine what USE flags $PKG was built with";;
1696 esac
1697 fi
1698
1699 if [[ ${hidden} == "no" ]] ; then
1700 local IUSE_BUILT=$(<${IUSEFILE})
1701 # Don't check USE_EXPAND #147237
1702 local expand
1703 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1704 if [[ $1 == ${expand}_* ]] ; then
1705 expand=""
1706 break
1707 fi
1708 done
1709 if [[ -n ${expand} ]] ; then
1710 if ! has $1 ${IUSE_BUILT} ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "$PKG does not actually support the $1 USE flag!";;
1715 esac
1716 fi
1717 fi
1718 fi
1585 1719
1586 local USE_BUILT=$(<${USEFILE}) 1720 local USE_BUILT=$(<${USEFILE})
1587 while [[ $# -gt 0 ]] ; do 1721 while [[ $# -gt 0 ]] ; do
1588 if [[ ${opt} = "-o" ]] ; then 1722 if [[ ${opt} = "-o" ]] ; then
1589 has $1 ${USE_BUILT} && return 0 1723 has $1 ${USE_BUILT} && return 0
1604 local f 1738 local f
1605 for f in $(find ${dir} -name configure) ; do 1739 for f in $(find ${dir} -name configure) ; do
1606 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1740 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1607 done 1741 done
1608 eend 0 1742 eend 0
1609}
1610
1611# dopamd <file> [more files]
1612#
1613# Install pam auth config file in /etc/pam.d
1614dopamd() {
1615 [[ -z $1 ]] && die "dopamd requires at least one argument"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 doins "$@" || die "failed to install $@"
1621}
1622# newpamd <old name> <new name>
1623#
1624# Install pam file <old name> as <new name> in /etc/pam.d
1625newpamd() {
1626 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1627
1628 use pam || return 0
1629
1630 INSDESTTREE=/etc/pam.d \
1631 newins "$1" "$2" || die "failed to install $1 as $2"
1632} 1743}
1633 1744
1634# make a wrapper script ... 1745# make a wrapper script ...
1635# NOTE: this was originally games_make_wrapper, but I noticed other places where 1746# NOTE: this was originally games_make_wrapper, but I noticed other places where
1636# this could be used, so I have moved it here and made it not games-specific 1747# this could be used, so I have moved it here and made it not games-specific

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