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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 1.220 2005/12/13 14:08:29 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.275 2007/02/17 00:17:39 vapier 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}-${STDERR_TARGET##*/}
293 284
383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
384 done 375 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
386 echo "${tmp}" 377 echo "${tmp}"
387 else 378 else
388 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
389 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
390 || exe="-d" 381 && mktemp -p "${topdir}" \
391 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
392 fi 388 fi
393} 389}
394 390
395# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
396# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
443# shell: /bin/false 439# shell: /bin/false
444# homedir: /dev/null 440# homedir: /dev/null
445# groups: none 441# groups: none
446# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
447enewuser() { 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
448 # get the username 451 # get the username
449 local euser=$1; shift 452 local euser=$1; shift
450 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
451 eerror "No username specified !" 454 eerror "No username specified !"
452 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
453 fi 456 fi
454 457
455 # lets see if the username already exists 458 # lets see if the username already exists
456 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
457 return 0 460 return 0
458 fi 461 fi
459 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
460 463
461 # options to pass to useradd 464 # options to pass to useradd
462 local opts= 465 local opts=
463 466
464 # handle uid 467 # handle uid
465 local euid=$1; shift 468 local euid=$1; shift
466 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
467 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
468 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
469 euid="next" 472 euid="next"
470 fi 473 fi
471 else 474 else
472 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
473 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
474 fi 477 fi
475 else 478 else
476 euid="next" 479 euid="next"
477 fi 480 fi
478 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
479 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
480 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
481 done 484 done
482 fi 485 fi
483 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
484 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
485 488
486 # handle shell 489 # handle shell
487 local eshell=$1; shift 490 local eshell=$1; shift
488 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
489 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
490 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
491 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
492 fi 499 fi
493 else 500 else
494 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
495 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
496 done 503 done
497 504
498 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
499 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
500 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 ${USERLAND}"
512 esac
501 fi 513 fi
502 514
503 eshell=${shell} 515 eshell=${shell}
504 fi 516 fi
505 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
634# Default values if you do not specify any: 646# Default values if you do not specify any:
635# groupname: REQUIRED ! 647# groupname: REQUIRED !
636# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
637# extra: none 649# extra: none
638enewgroup() { 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
639 # get the group 658 # get the group
640 local egroup="$1"; shift 659 local egroup="$1"; shift
641 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
642 then 661 then
643 eerror "No group specified !" 662 eerror "No group specified !"
644 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
645 fi 664 fi
646 665
647 # see if group already exists 666 # see if group already exists
648 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
649 then
650 return 0 668 return 0
651 fi 669 fi
652 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
653 671
654 # options to pass to useradd 672 # options to pass to useradd
697 fi 715 fi
698 716
699 # If we need the next available 717 # If we need the next available
700 case ${egid} in 718 case ${egid} in
701 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
702 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
703 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
704 done 722 done
705 esac 723 esac
706 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
707 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
708 ;; 726 ;;
709 727
710 *-freebsd*|*-dragonfly*) 728 *-freebsd*|*-dragonfly*)
711 case ${egid} in 729 case ${egid} in
712 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
713 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
714 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
715 done 733 done
716 esac 734 esac
717 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
718 ;; 736 ;;
719 737
720 *-netbsd*) 738 *-netbsd*)
721 case ${egid} in 739 case ${egid} in
722 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
724 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
725 done 743 done
726 esac 744 esac
727 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
728 ;; 746 ;;
729 747
737# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
738# vapier@gentoo.org 756# vapier@gentoo.org
739# 757#
740# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
741edos2unix() { 759edos2unix() {
742 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
743 do
744 cp "${f}" ${T}/edos2unix
745 sed 's/\r$//' ${T}/edos2unix > "${f}"
746 done
747} 761}
748 762
749 763
750############################################################## 764##############################################################
751# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
752# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
753# lanius@gentoo.org # 767# lanius@gentoo.org #
754############################################################## 768##############################################################
755 769
756# Make a desktop file ! 770# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
759# 773#
760# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
761# 775#
762# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
763# name: the name that will show up in the menu 777# name: the name that will show up in the menu
764# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
765# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
766# a full path to an icon 780# a full path to an icon
767# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
768# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
769# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
770make_desktop_entry() { 784make_desktop_entry() {
771 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
772 786
780 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
781 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
782 case ${catmaj} in 796 case ${catmaj} in
783 app) 797 app)
784 case ${catmin} in 798 case ${catmin} in
785 admin) type=System;; 799 admin) type=System;;
786 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
787 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
788 editors) type=TextEditor;; 802 editors) type=TextEditor;;
789 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
790 emulation) type=Emulator;; 804 emulation) type=Emulator;;
791 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
792 office) type=Office;; 806 office) type=Office;;
793 vim) type=TextEditor;; 807 vim) type=TextEditor;;
794 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
795 *) type=;; 809 *) type=;;
796 esac 810 esac
797 ;; 811 ;;
798 812
799 dev) 813 dev)
800 type="Development" 814 type="Development"
801 ;; 815 ;;
802 816
803 games) 817 games)
804 case ${catmin} in 818 case ${catmin} in
805 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
806 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
807 board) type=BoardGame;; 821 board) type=BoardGame;;
808 kid) type=KidsGame;; 822 kids) type=KidsGame;;
809 emulation) type=Emulator;; 823 emulation) type=Emulator;;
810 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
811 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
812 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
813 simulation) type=Simulation;; 827 simulation) type=Simulation;;
814 sports) type=SportsGame;; 828 sports) type=SportsGame;;
815 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
816 *) type=;; 830 *) type=;;
817 esac 831 esac
818 type="Game;${type}" 832 type="Game;${type}"
819 ;; 833 ;;
820 834
821 mail) 835 mail)
825 media) 839 media)
826 case ${catmin} in 840 case ${catmin} in
827 gfx) type=Graphics;; 841 gfx) type=Graphics;;
828 radio) type=Tuner;; 842 radio) type=Tuner;;
829 sound) type=Audio;; 843 sound) type=Audio;;
830 tv) type=TV;; 844 tv) type=TV;;
831 video) type=Video;; 845 video) type=Video;;
832 *) type=;; 846 *) type=;;
833 esac 847 esac
834 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
835 ;; 849 ;;
836 850
837 net) 851 net)
838 case ${catmin} in 852 case ${catmin} in
839 dialup) type=Dialup;; 853 dialup) type=Dialup;;
840 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
841 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
842 irc) type=IRCClient;; 856 irc) type=IRCClient;;
843 mail) type=Email;; 857 mail) type=Email;;
844 news) type=News;; 858 news) type=News;;
845 nntp) type=News;; 859 nntp) type=News;;
846 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
847 *) type=;; 861 *) type=;;
848 esac 862 esac
849 type="Network;${type}" 863 type="Network;${type}"
850 ;; 864 ;;
851 865
852 sci) 866 sci)
853 case ${catmin} in 867 case ${catmin} in
854 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
855 bio*) type=Biology;; 869 bio*) type=Biology;;
856 calc*) type=Calculator;; 870 calc*) type=Calculator;;
857 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
858 geo*) type=Geology;; 872 geo*) type=Geology;;
859 math*) type=Math;; 873 math*) type=Math;;
860 *) type=;; 874 *) type=;;
861 esac 875 esac
862 type="Science;${type}" 876 type="Science;${type}"
863 ;; 877 ;;
864 878
865 www) 879 www)
866 case ${catmin} in 880 case ${catmin} in
867 client) type=WebBrowser;; 881 client) type=WebBrowser;;
868 *) type=;; 882 *) type=;;
869 esac 883 esac
870 type="Network" 884 type="Network"
871 ;; 885 ;;
872 886
873 *) 887 *)
878 if [ "${SLOT}" == "0" ] ; then 892 if [ "${SLOT}" == "0" ] ; then
879 local desktop_name="${PN}" 893 local desktop_name="${PN}"
880 else 894 else
881 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
882 fi 896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
883 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
884 899
900 cat <<-EOF > "${desktop}"
885echo "[Desktop Entry] 901 [Desktop Entry]
886Encoding=UTF-8 902 Encoding=UTF-8
887Version=0.9.2 903 Version=0.9.2
888Name=${name} 904 Name=${name}
889Type=Application 905 Type=Application
890Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
891Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
892Path=${path} 909 Path=${path}
893Icon=${icon} 910 Icon=${icon}
894Categories=Application;${type};" > "${desktop}" 911 Categories=Application;${type};
912 EOF
895 913
896 ( 914 (
897 # wrap the env here so that the 'insinto' call 915 # wrap the env here so that the 'insinto' call
898 # doesn't corrupt the env of the caller 916 # doesn't corrupt the env of the caller
899 insinto /usr/share/applications 917 insinto /usr/share/applications
901 ) 919 )
902} 920}
903 921
904# Make a GDM/KDM Session file 922# Make a GDM/KDM Session file
905# 923#
906# make_desktop_entry(<title>, <command>) 924# make_session_desktop(<title>, <command>)
907# title: File to execute to start the Window Manager 925# title: File to execute to start the Window Manager
908# command: Name of the Window Manager 926# command: Name of the Window Manager
909 927
910make_session_desktop() { 928make_session_desktop() {
911 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 929 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
913 931
914 local title=$1 932 local title=$1
915 local command=$2 933 local command=$2
916 local desktop=${T}/${wm}.desktop 934 local desktop=${T}/${wm}.desktop
917 935
936 cat <<-EOF > "${desktop}"
918echo "[Desktop Entry] 937 [Desktop Entry]
919Encoding=UTF-8 938 Encoding=UTF-8
920Name=${title} 939 Name=${title}
921Comment=This session logs you into ${title} 940 Comment=This session logs you into ${title}
922Exec=${command} 941 Exec=${command}
923TryExec=${command} 942 TryExec=${command}
924Type=Application" > "${desktop}" 943 Type=Application
944 EOF
925 945
946 (
947 # wrap the env here so that the 'insinto' call
948 # doesn't corrupt the env of the caller
926 insinto /usr/share/xsessions 949 insinto /usr/share/xsessions
927 doins "${desktop}" 950 doins "${desktop}"
951 )
928} 952}
929 953
930domenu() { 954domenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
931 local i j 958 local i j ret=0
932 insinto /usr/share/applications 959 insinto /usr/share/applications
933 for i in "$@" ; do 960 for i in "$@" ; do
934 if [[ -f ${i} ]] ; then 961 if [[ -f ${i} ]] ; then
935 doins "${i}" 962 doins "${i}"
963 ((ret+=$?))
936 elif [[ -d ${i} ]] ; then 964 elif [[ -d ${i} ]] ; then
937 for j in "${i}"/*.desktop ; do 965 for j in "${i}"/*.desktop ; do
938 doins "${j}" 966 doins "${j}"
967 ((ret+=$?))
939 done 968 done
940 fi 969 fi
941 done 970 done
971 exit ${ret}
972 )
942} 973}
943newmenu() { 974newmenu() {
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
944 insinto /usr/share/applications 978 insinto /usr/share/applications
945 newins "$1" "$2" 979 newins "$@"
980 )
946} 981}
947 982
948doicon() { 983doicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
949 local i j 987 local i j ret
950 insinto /usr/share/pixmaps 988 insinto /usr/share/pixmaps
951 for i in "$@" ; do 989 for i in "$@" ; do
952 if [[ -f ${i} ]] ; then 990 if [[ -f ${i} ]] ; then
953 doins "${i}" 991 doins "${i}"
992 ((ret+=$?))
954 elif [[ -d ${i} ]] ; then 993 elif [[ -d ${i} ]] ; then
955 for j in "${i}"/*.png ; do 994 for j in "${i}"/*.png ; do
956 doins "${j}" 995 doins "${j}"
996 ((ret+=$?))
957 done 997 done
958 fi 998 fi
959 done 999 done
1000 exit ${ret}
1001 )
960} 1002}
961newicon() { 1003newicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
962 insinto /usr/share/pixmaps 1007 insinto /usr/share/pixmaps
963 newins "$1" "$2" 1008 newins "$@"
1009 )
964} 1010}
965 1011
966############################################################## 1012##############################################################
967# END: Handle .desktop files and menu entries # 1013# END: Handle .desktop files and menu entries #
968############################################################## 1014##############################################################
969 1015
970 1016
971# for internal use only (unpack_pdv and unpack_makeself) 1017# for internal use only (unpack_pdv and unpack_makeself)
972find_unpackable_file() { 1018find_unpackable_file() {
991# the middle of the archive. Valve seems to use it a lot ... too bad 1037# the middle of the archive. Valve seems to use it a lot ... too bad
992# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1038# it seems to like to segfault a lot :(. So lets take it apart ourselves.
993# 1039#
994# Usage: unpack_pdv [file to unpack] [size of off_t] 1040# Usage: unpack_pdv [file to unpack] [size of off_t]
995# - you have to specify the off_t size ... i have no idea how to extract that 1041# - you have to specify the off_t size ... i have no idea how to extract that
996# information out of the binary executable myself. basically you pass in 1042# information out of the binary executable myself. basically you pass in
997# the size of the off_t type (in bytes) on the machine that built the pdv 1043# the size of the off_t type (in bytes) on the machine that built the pdv
998# archive. one way to determine this is by running the following commands: 1044# archive. one way to determine this is by running the following commands:
999# strings <pdv archive> | grep lseek 1045# strings <pdv archive> | grep lseek
1000# strace -elseek <pdv archive> 1046# strace -elseek <pdv archive>
1001# basically look for the first lseek command (we do the strings/grep because 1047# basically look for the first lseek command (we do the strings/grep because
1002# sometimes the function call is _llseek or something) and steal the 2nd 1048# sometimes the function call is _llseek or something) and steal the 2nd
1003# parameter. here is an example: 1049# parameter. here is an example:
1004# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1050# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1005# lseek 1051# lseek
1006# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1052# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1007# lseek(3, -4, SEEK_END) = 2981250 1053# lseek(3, -4, SEEK_END) = 2981250
1008# thus we would pass in the value of '4' as the second parameter. 1054# thus we would pass in the value of '4' as the second parameter.
1009unpack_pdv() { 1055unpack_pdv() {
1010 local src=$(find_unpackable_file $1) 1056 local src=$(find_unpackable_file "$1")
1011 local sizeoff_t=$2 1057 local sizeoff_t=$2
1012 1058
1013 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1059 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1014 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1060 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1015 1061
1016 local shrtsrc=$(basename "${src}") 1062 local shrtsrc=$(basename "${src}")
1017 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1018 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1064 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1019 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1065 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1020 1066
1021 # grab metadata for debug reasons 1067 # grab metadata for debug reasons
1022 local metafile="$(emktemp)" 1068 local metafile=$(emktemp)
1023 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1069 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1024 1070
1025 # rip out the final file name from the metadata 1071 # rip out the final file name from the metadata
1026 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1072 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1027 datafile="`basename ${datafile}`" 1073 datafile=$(basename "${datafile}")
1028 1074
1029 # now lets uncompress/untar the file if need be 1075 # now lets uncompress/untar the file if need be
1030 local tmpfile="$(emktemp)" 1076 local tmpfile=$(emktemp)
1031 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1077 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1032 1078
1033 local iscompressed="`file -b ${tmpfile}`" 1079 local iscompressed=$(file -b "${tmpfile}")
1034 if [ "${iscompressed:0:8}" == "compress" ] ; then 1080 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1035 iscompressed=1 1081 iscompressed=1
1036 mv ${tmpfile}{,.Z} 1082 mv ${tmpfile}{,.Z}
1037 gunzip ${tmpfile} 1083 gunzip ${tmpfile}
1038 else 1084 else
1039 iscompressed=0 1085 iscompressed=0
1040 fi 1086 fi
1041 local istar="`file -b ${tmpfile}`" 1087 local istar=$(file -b "${tmpfile}")
1042 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1088 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1043 istar=1 1089 istar=1
1044 else 1090 else
1045 istar=0 1091 istar=0
1046 fi 1092 fi
1047 1093
1083# many other game companies. 1129# many other game companies.
1084# 1130#
1085# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1131# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1086# - If the file is not specified then unpack will utilize ${A}. 1132# - If the file is not specified then unpack will utilize ${A}.
1087# - If the offset is not specified then we will attempt to extract 1133# - If the offset is not specified then we will attempt to extract
1088# the proper offset from the script itself. 1134# the proper offset from the script itself.
1089unpack_makeself() { 1135unpack_makeself() {
1090 local src_input=${1:-${A}} 1136 local src_input=${1:-${A}}
1091 local src=$(find_unpackable_file "${src_input}") 1137 local src=$(find_unpackable_file "${src_input}")
1092 local skip=$2 1138 local skip=$2
1093 local exe=$3 1139 local exe=$3
1099 if [[ -z ${skip} ]] ; then 1145 if [[ -z ${skip} ]] ; then
1100 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1146 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1101 local skip=0 1147 local skip=0
1102 exe=tail 1148 exe=tail
1103 case ${ver} in 1149 case ${ver} in
1104 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1150 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1105 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1151 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1106 ;; 1152 ;;
1107 2.0|2.0.1) 1153 2.0|2.0.1)
1108 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1154 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1109 ;; 1155 ;;
1139 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1185 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1140 *) die "makeself cant handle exe '${exe}'" 1186 *) die "makeself cant handle exe '${exe}'"
1141 esac 1187 esac
1142 1188
1143 # lets grab the first few bytes of the file to figure out what kind of archive it is 1189 # lets grab the first few bytes of the file to figure out what kind of archive it is
1144 local tmpfile="$(emktemp)" 1190 local tmpfile=$(emktemp)
1145 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1191 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1146 local filetype="$(file -b "${tmpfile}")" 1192 local filetype=$(file -b "${tmpfile}")
1147 case ${filetype} in 1193 case ${filetype} in
1148 *tar\ archive) 1194 *tar\ archive*)
1149 eval ${exe} | tar --no-same-owner -xf - 1195 eval ${exe} | tar --no-same-owner -xf -
1150 ;; 1196 ;;
1151 bzip2*) 1197 bzip2*)
1152 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1198 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1153 ;; 1199 ;;
1189 # accepted ... if we don't find a match, we make the user accept 1235 # accepted ... if we don't find a match, we make the user accept
1190 local shopts=$- 1236 local shopts=$-
1191 local alic 1237 local alic
1192 set -o noglob #so that bash doesn't expand "*" 1238 set -o noglob #so that bash doesn't expand "*"
1193 for alic in ${ACCEPT_LICENSE} ; do 1239 for alic in ${ACCEPT_LICENSE} ; do
1194 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1240 if [[ ${alic} == ${l} ]]; then
1195 set +o noglob; set -${shopts} #reset old shell opts 1241 set +o noglob; set -${shopts} #reset old shell opts
1196 return 0 1242 return 0
1197 fi 1243 fi
1198 done 1244 done
1199 set +o noglob; set -$shopts #reset old shell opts 1245 set +o noglob; set -$shopts #reset old shell opts
1200 1246
1201 local licmsg="$(emktemp)" 1247 local licmsg=$(emktemp)
1202 cat << EOF > ${licmsg} 1248 cat <<-EOF > ${licmsg}
1203********************************************************** 1249 **********************************************************
1204The following license outlines the terms of use of this 1250 The following license outlines the terms of use of this
1205package. You MUST accept this license for installation to 1251 package. You MUST accept this license for installation to
1206continue. When you are done viewing, hit 'q'. If you 1252 continue. When you are done viewing, hit 'q'. If you
1207CTRL+C out of this, the install will not run! 1253 CTRL+C out of this, the install will not run!
1208********************************************************** 1254 **********************************************************
1209 1255
1210EOF 1256 EOF
1211 cat ${lic} >> ${licmsg} 1257 cat ${lic} >> ${licmsg}
1212 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1258 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1213 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1259 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1214 read alic 1260 read alic
1215 case ${alic} in 1261 case ${alic} in
1232# and when the function returns, you can assume that the cd has been 1278# and when the function returns, you can assume that the cd has been
1233# found at CDROM_ROOT. 1279# found at CDROM_ROOT.
1234# 1280#
1235# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1281# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1236# etc... if you want to give the cds better names, then just export 1282# etc... if you want to give the cds better names, then just export
1237# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1283# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1284# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1285# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1286# CDROM_NAME_2="data cd"
1287# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1238# 1288#
1239# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1289# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1240# 1290#
1241# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1291# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1242# - this will attempt to locate a cd based upon a file that is on 1292# - this will attempt to locate a cd based upon a file that is on
1243# the cd ... the more files you give this function, the more cds 1293# the cd ... the more files you give this function, the more cds
1244# the cdrom functions will handle 1294# the cdrom functions will handle
1245cdrom_get_cds() { 1295cdrom_get_cds() {
1246 # first we figure out how many cds we're dealing with by 1296 # first we figure out how many cds we're dealing with by
1247 # the # of files they gave us 1297 # the # of files they gave us
1248 local cdcnt=0 1298 local cdcnt=0
1249 local f= 1299 local f=
1293 echo 1343 echo
1294 einfo "For example:" 1344 einfo "For example:"
1295 einfo "export CD_ROOT=/mnt/cdrom" 1345 einfo "export CD_ROOT=/mnt/cdrom"
1296 echo 1346 echo
1297 else 1347 else
1348 if [[ -n ${CDROM_NAME_SET} ]] ; then
1349 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1350 cdcnt=0
1351 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1352 ((++cdcnt))
1353 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1354 done
1355 fi
1356
1298 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1357 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1299 cdcnt=0 1358 cdcnt=0
1300 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1359 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 ((++cdcnt)) 1360 ((++cdcnt))
1302 var="CDROM_NAME_${cdcnt}" 1361 var="CDROM_NAME_${cdcnt}"
1369 1428
1370 while [[ -n ${cdset[${i}]} ]] ; do 1429 while [[ -n ${cdset[${i}]} ]] ; do
1371 local dir=$(dirname ${cdset[${i}]}) 1430 local dir=$(dirname ${cdset[${i}]})
1372 local file=$(basename ${cdset[${i}]}) 1431 local file=$(basename ${cdset[${i}]})
1373 1432
1374 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1433 local point= node= fs= foo=
1375 [[ -d ${mline}/${dir} ]] || continue 1434 while read point node fs foo ; do
1435 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1436 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1437 && continue
1438 point=${point//\040/ }
1376 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1439 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1377 export CDROM_ROOT=${mline} 1440 export CDROM_ROOT=${point}
1378 export CDROM_SET=${i} 1441 export CDROM_SET=${i}
1379 export CDROM_MATCH=${cdset[${i}]} 1442 export CDROM_MATCH=${cdset[${i}]}
1380 return 1443 return
1381 fi 1444 done <<< "$(get_mounts)"
1382 done
1383 1445
1384 ((++i)) 1446 ((++i))
1385 done 1447 done
1386 1448
1387 echo 1449 echo
1407 echo 1469 echo
1408 einfo "If you are having trouble with the detection" 1470 einfo "If you are having trouble with the detection"
1409 einfo "of your CD, it is possible that you do not have" 1471 einfo "of your CD, it is possible that you do not have"
1410 einfo "Joliet support enabled in your kernel. Please" 1472 einfo "Joliet support enabled in your kernel. Please"
1411 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1473 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1412 read 1474 read || die "something is screwed with your system"
1413 done 1475 done
1414} 1476}
1415 1477
1416# Make sure that LINGUAS only contains languages that 1478# Make sure that LINGUAS only contains languages that
1417# a package can support 1479# a package can support
1418# 1480#
1419# usage: strip-linguas <allow LINGUAS> 1481# usage: strip-linguas <allow LINGUAS>
1420# strip-linguas -i <directories of .po files> 1482# strip-linguas -i <directories of .po files>
1421# strip-linguas -u <directories of .po files> 1483# strip-linguas -u <directories of .po files>
1422# 1484#
1423# The first form allows you to specify a list of LINGUAS. 1485# The first form allows you to specify a list of LINGUAS.
1424# The -i builds a list of po files found in all the 1486# The -i builds a list of po files found in all the
1425# directories and uses the intersection of the lists. 1487# directories and uses the intersection of the lists.
1426# The -u builds a list of po files found in all the 1488# The -u builds a list of po files found in all the
1427# directories and uses the union of the lists. 1489# directories and uses the union of the lists.
1428strip-linguas() { 1490strip-linguas() {
1429 local ls newls 1491 local ls newls nols
1430 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1492 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1431 local op=$1; shift 1493 local op=$1; shift
1432 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1494 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1433 local d f 1495 local d f
1434 for d in "$@" ; do 1496 for d in "$@" ; do
1435 if [[ ${op} == "-u" ]] ; then 1497 if [[ ${op} == "-u" ]] ; then
1436 newls=${ls} 1498 newls=${ls}
1437 else 1499 else
1438 newls="" 1500 newls=""
1439 fi 1501 fi
1440 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1502 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1441 if [[ ${op} == "-i" ]] ; then 1503 if [[ ${op} == "-i" ]] ; then
1442 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1504 hasq ${f} ${ls} && newls="${newls} ${f}"
1443 else 1505 else
1444 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1506 hasq ${f} ${ls} || newls="${newls} ${f}"
1445 fi 1507 fi
1446 done 1508 done
1447 ls=${newls} 1509 ls=${newls}
1448 done 1510 done
1449 ls=${ls//.po}
1450 else 1511 else
1451 ls=$@ 1512 ls="$@"
1452 fi 1513 fi
1453 1514
1454 ls=" ${ls} " 1515 nols=""
1455 newls="" 1516 newls=""
1456 for f in ${LINGUAS} ; do 1517 for f in ${LINGUAS} ; do
1457 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1518 if hasq ${f} ${ls} ; then
1458 newls="${newls} ${f}" 1519 newls="${newls} ${f}"
1459 else 1520 else
1460 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1521 nols="${nols} ${f}"
1461 fi 1522 fi
1462 done 1523 done
1463 if [[ -z ${newls} ]] ; then 1524 [[ -n ${nols} ]] \
1464 export LINGUAS="" 1525 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1465 else
1466 export LINGUAS=${newls:1} 1526 export LINGUAS=${newls:1}
1467 fi
1468} 1527}
1469 1528
1470# moved from kernel.eclass since they are generally useful outside of 1529# moved from kernel.eclass since they are generally useful outside of
1471# kernel.eclass -iggy (20041002) 1530# kernel.eclass -iggy (20041002)
1472 1531
1479 while ((i--)) ; do 1538 while ((i--)) ; do
1480 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1539 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1481 done 1540 done
1482 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1541 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1483 case ${ARCH} in 1542 case ${ARCH} in
1484 x86) export ARCH="i386";; 1543 x86) export ARCH="i386";;
1485 amd64) export ARCH="x86_64";; 1544 amd64) export ARCH="x86_64";;
1486 hppa) export ARCH="parisc";; 1545 hppa) export ARCH="parisc";;
1487 mips) export ARCH="mips";; 1546 mips) export ARCH="mips";;
1488 sparc) export ARCH="$(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! 1547 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1489 *) export ARCH="${ARCH}";; 1548 *) export ARCH="${ARCH}";;
1490 esac 1549 esac
1491} 1550}
1492 1551
1493# set's ARCH back to what portage expects 1552# set's ARCH back to what portage expects
1494set_arch_to_portage() { 1553set_arch_to_portage() {
1501 1560
1502# Jeremy Huddleston <eradicator@gentoo.org>: 1561# Jeremy Huddleston <eradicator@gentoo.org>:
1503# preserve_old_lib /path/to/libblah.so.0 1562# preserve_old_lib /path/to/libblah.so.0
1504# preserve_old_lib_notify /path/to/libblah.so.0 1563# preserve_old_lib_notify /path/to/libblah.so.0
1505# 1564#
1506# These functions are useful when a lib in your package changes --soname. Such 1565# These functions are useful when a lib in your package changes --library. Such
1507# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1566# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1508# would break packages that link against it. Most people get around this 1567# would break packages that link against it. Most people get around this
1509# by using the portage SLOT mechanism, but that is not always a relevant 1568# by using the portage SLOT mechanism, but that is not always a relevant
1510# solution, so instead you can add the following to your ebuilds: 1569# solution, so instead you can add the following to your ebuilds:
1511# 1570#
1512# src_install() { 1571# pkg_preinst() {
1513# ... 1572# ...
1514# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1573# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1515# ... 1574# ...
1516# } 1575# }
1517# 1576#
1520# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1579# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1521# ... 1580# ...
1522# } 1581# }
1523 1582
1524preserve_old_lib() { 1583preserve_old_lib() {
1525 LIB=$1 1584 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1585 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1586# die "Invalid preserve_old_lib() usage"
1587 fi
1588 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1526 1589
1527 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1590 local lib dir
1528 SONAME=`basename ${LIB}` 1591 for lib in "$@" ; do
1529 DIRNAME=`dirname ${LIB}` 1592 [[ -e ${ROOT}/${lib} ]] || continue
1530 1593 dir=${lib%/*}
1531 dodir ${DIRNAME} 1594 dodir ${dir} || die "dodir ${dir} failed"
1532 cp ${ROOT}${LIB} ${D}${DIRNAME} 1595 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1533 touch ${D}${LIB} 1596 touch "${D}"/${lib}
1534 fi 1597 done
1535} 1598}
1536 1599
1537preserve_old_lib_notify() { 1600preserve_old_lib_notify() {
1538 LIB=$1 1601 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1602 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1603# die "Invalid preserve_old_lib_notify() usage"
1604 fi
1539 1605
1540 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1606 local lib notice=0
1541 SONAME=`basename ${LIB}` 1607 for lib in "$@" ; do
1542 1608 [[ -e ${ROOT}/${lib} ]] || continue
1609 if [[ ${notice} -eq 0 ]] ; then
1610 notice=1
1543 ewarn "An old version of an installed library was detected on your system." 1611 ewarn "Old versions of installed libraries were detected on your system."
1544 ewarn "In order to avoid breaking packages that link against it, this older version" 1612 ewarn "In order to avoid breaking packages that depend on these old libs,"
1545 ewarn "is not being removed. In order to make full use of this newer version," 1613 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1546 ewarn "you will need to execute the following command:" 1614 ewarn "in order to remove these old dependencies. If you do not have this"
1547 ewarn " revdep-rebuild --soname ${SONAME}" 1615 ewarn "helper program, simply emerge the 'gentoolkit' package."
1548 ewarn 1616 ewarn
1549 ewarn "After doing that, you can safely remove ${LIB}"
1550 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1551 fi 1617 fi
1618 ewarn " # revdep-rebuild --library ${lib##*/}"
1619 done
1552} 1620}
1553 1621
1554# Hack for people to figure out if a package was built with 1622# Hack for people to figure out if a package was built with
1555# certain USE flags 1623# certain USE flags
1556# 1624#
1557# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1625# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1558# ex: built_with_use xchat gtk2 1626# ex: built_with_use xchat gtk2
1559# 1627#
1560# Flags: -a all USE flags should be utilized 1628# Flags: -a all USE flags should be utilized
1561# -o at least one USE flag should be utilized 1629# -o at least one USE flag should be utilized
1630# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1631# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1562# Note: the default flag is '-a' 1632# Note: the default flag is '-a'
1563built_with_use() { 1633built_with_use() {
1634 local hidden="no"
1635 if [[ $1 == "--hidden" ]] ; then
1636 hidden="yes"
1637 shift
1638 fi
1639
1640 local missing_action="die"
1641 if [[ $1 == "--missing" ]] ; then
1642 missing_action=$2
1643 shift ; shift
1644 case ${missing_action} in
1645 true|false|die) ;;
1646 *) die "unknown action '${missing_action}'";;
1647 esac
1648 fi
1649
1564 local opt=$1 1650 local opt=$1
1565 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1651 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1566 1652
1567 local PKG=$(best_version $1) 1653 local PKG=$(best_version $1)
1654 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1568 shift 1655 shift
1569 1656
1570 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1657 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1658 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1571 1659
1572 # if the USE file doesnt exist, assume the $PKG is either 1660 # if the IUSE file doesn't exist, the read will error out, we need to handle
1573 # injected or package.provided 1661 # this gracefully
1574 [[ ! -e ${USEFILE} ]] && return 0 1662 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1663 case ${missing_action} in
1664 true) return 0;;
1665 false) return 1;;
1666 die) die "Unable to determine what USE flags $PKG was built with";;
1667 esac
1668 fi
1669
1670 if [[ ${hidden} == "no" ]] ; then
1671 local IUSE_BUILT=$(<${IUSEFILE})
1672 # Don't check USE_EXPAND #147237
1673 local expand
1674 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1675 if [[ $1 == ${expand}_* ]] ; then
1676 expand=""
1677 break
1678 fi
1679 done
1680 if [[ -n ${expand} ]] ; then
1681 if ! has $1 ${IUSE_BUILT} ; then
1682 case ${missing_action} in
1683 true) return 0;;
1684 false) return 1;;
1685 die) die "$PKG does not actually support the $1 USE flag!";;
1686 esac
1687 fi
1688 fi
1689 fi
1575 1690
1576 local USE_BUILT=$(<${USEFILE}) 1691 local USE_BUILT=$(<${USEFILE})
1577 while [[ $# -gt 0 ]] ; do 1692 while [[ $# -gt 0 ]] ; do
1578 if [[ ${opt} = "-o" ]] ; then 1693 if [[ ${opt} = "-o" ]] ; then
1579 has $1 ${USE_BUILT} && return 0 1694 has $1 ${USE_BUILT} && return 0
1594 local f 1709 local f
1595 for f in $(find ${dir} -name configure) ; do 1710 for f in $(find ${dir} -name configure) ; do
1596 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1711 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1597 done 1712 done
1598 eend 0 1713 eend 0
1599}
1600
1601# dopamd <file> [more files]
1602#
1603# Install pam auth config file in /etc/pam.d
1604dopamd() {
1605 [[ -z $1 ]] && die "dopamd requires at least one argument"
1606
1607 use pam || return 0
1608
1609 INSDESTTREE=/etc/pam.d \
1610 doins "$@" || die "failed to install $@"
1611}
1612# newpamd <old name> <new name>
1613#
1614# Install pam file <old name> as <new name> in /etc/pam.d
1615newpamd() {
1616 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1617
1618 use pam || return 0
1619
1620 INSDESTTREE=/etc/pam.d \
1621 newins "$1" "$2" || die "failed to install $1 as $2"
1622} 1714}
1623 1715
1624# make a wrapper script ... 1716# make a wrapper script ...
1625# NOTE: this was originally games_make_wrapper, but I noticed other places where 1717# NOTE: this was originally games_make_wrapper, but I noticed other places where
1626# this could be used, so I have moved it here and made it not games-specific 1718# this could be used, so I have moved it here and made it not games-specific

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