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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 1.221 2005/12/31 14:11:39 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 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=${x##*/}
249 240
262 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
263 else 254 else
264 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
265 fi 256 fi
266 else 257 else
267 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
268 fi 259 fi
269 260
270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 263
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}"
498 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
499 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
500 done 503 done
501 504
502 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
504 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 ${USERLAND}"
512 esac
505 fi 513 fi
506 514
507 eshell=${shell} 515 eshell=${shell}
508 fi 516 fi
509 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
638# Default values if you do not specify any: 646# Default values if you do not specify any:
639# groupname: REQUIRED ! 647# groupname: REQUIRED !
640# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
641# extra: none 649# extra: none
642enewgroup() { 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
643 # get the group 658 # get the group
644 local egroup="$1"; shift 659 local egroup="$1"; shift
645 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
646 then 661 then
647 eerror "No group specified !" 662 eerror "No group specified !"
648 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
649 fi 664 fi
650 665
651 # see if group already exists 666 # see if group already exists
652 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
653 then
654 return 0 668 return 0
655 fi 669 fi
656 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
657 671
658 # options to pass to useradd 672 # options to pass to useradd
701 fi 715 fi
702 716
703 # If we need the next available 717 # If we need the next available
704 case ${egid} in 718 case ${egid} in
705 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
706 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
707 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
708 done 722 done
709 esac 723 esac
710 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
711 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
712 ;; 726 ;;
713 727
714 *-freebsd*|*-dragonfly*) 728 *-freebsd*|*-dragonfly*)
715 case ${egid} in 729 case ${egid} in
716 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
717 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
718 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
719 done 733 done
720 esac 734 esac
721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
722 ;; 736 ;;
723 737
724 *-netbsd*) 738 *-netbsd*)
725 case ${egid} in 739 case ${egid} in
726 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
728 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
729 done 743 done
730 esac 744 esac
731 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;; 746 ;;
733 747
741# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
742# vapier@gentoo.org 756# vapier@gentoo.org
743# 757#
744# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
745edos2unix() { 759edos2unix() {
746 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
747 do
748 cp "${f}" ${T}/edos2unix
749 sed 's/\r$//' ${T}/edos2unix > "${f}"
750 done
751} 761}
752 762
753 763
754############################################################## 764##############################################################
755# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
756# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
757# lanius@gentoo.org # 767# lanius@gentoo.org #
758############################################################## 768##############################################################
759 769
760# Make a desktop file ! 770# Make a desktop file !
761# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
762# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
763# 773#
764# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
765# 775#
766# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
767# name: the name that will show up in the menu 777# name: the name that will show up in the menu
768# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
769# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
770# a full path to an icon 780# a full path to an icon
771# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
772# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
773# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
774make_desktop_entry() { 784make_desktop_entry() {
775 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
776 786
784 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
785 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
786 case ${catmaj} in 796 case ${catmaj} in
787 app) 797 app)
788 case ${catmin} in 798 case ${catmin} in
789 admin) type=System;; 799 admin) type=System;;
790 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
792 editors) type=TextEditor;; 802 editors) type=TextEditor;;
793 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
794 emulation) type=Emulator;; 804 emulation) type=Emulator;;
795 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
796 office) type=Office;; 806 office) type=Office;;
797 vim) type=TextEditor;; 807 vim) type=TextEditor;;
798 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
799 *) type=;; 809 *) type=;;
800 esac 810 esac
801 ;; 811 ;;
802 812
803 dev) 813 dev)
804 type="Development" 814 type="Development"
805 ;; 815 ;;
806 816
807 games) 817 games)
808 case ${catmin} in 818 case ${catmin} in
809 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
810 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
811 board) type=BoardGame;; 821 board) type=BoardGame;;
812 kid) type=KidsGame;; 822 kids) type=KidsGame;;
813 emulation) type=Emulator;; 823 emulation) type=Emulator;;
814 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
815 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
816 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
817 simulation) type=Simulation;; 827 simulation) type=Simulation;;
818 sports) type=SportsGame;; 828 sports) type=SportsGame;;
819 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
820 *) type=;; 830 *) type=;;
821 esac 831 esac
822 type="Game;${type}" 832 type="Game;${type}"
823 ;; 833 ;;
824 834
825 mail) 835 mail)
829 media) 839 media)
830 case ${catmin} in 840 case ${catmin} in
831 gfx) type=Graphics;; 841 gfx) type=Graphics;;
832 radio) type=Tuner;; 842 radio) type=Tuner;;
833 sound) type=Audio;; 843 sound) type=Audio;;
834 tv) type=TV;; 844 tv) type=TV;;
835 video) type=Video;; 845 video) type=Video;;
836 *) type=;; 846 *) type=;;
837 esac 847 esac
838 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
839 ;; 849 ;;
840 850
841 net) 851 net)
842 case ${catmin} in 852 case ${catmin} in
843 dialup) type=Dialup;; 853 dialup) type=Dialup;;
844 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
845 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
846 irc) type=IRCClient;; 856 irc) type=IRCClient;;
847 mail) type=Email;; 857 mail) type=Email;;
848 news) type=News;; 858 news) type=News;;
849 nntp) type=News;; 859 nntp) type=News;;
850 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
851 *) type=;; 861 *) type=;;
852 esac 862 esac
853 type="Network;${type}" 863 type="Network;${type}"
854 ;; 864 ;;
855 865
856 sci) 866 sci)
857 case ${catmin} in 867 case ${catmin} in
858 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
859 bio*) type=Biology;; 869 bio*) type=Biology;;
860 calc*) type=Calculator;; 870 calc*) type=Calculator;;
861 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
862 geo*) type=Geology;; 872 geo*) type=Geology;;
863 math*) type=Math;; 873 math*) type=Math;;
864 *) type=;; 874 *) type=;;
865 esac 875 esac
866 type="Science;${type}" 876 type="Science;${type}"
867 ;; 877 ;;
868 878
869 www) 879 www)
870 case ${catmin} in 880 case ${catmin} in
871 client) type=WebBrowser;; 881 client) type=WebBrowser;;
872 *) type=;; 882 *) type=;;
873 esac 883 esac
874 type="Network" 884 type="Network"
875 ;; 885 ;;
876 886
877 *) 887 *)
883 local desktop_name="${PN}" 893 local desktop_name="${PN}"
884 else 894 else
885 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
886 fi 896 fi
887 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
888 899
889echo "[Desktop Entry] 900echo "[Desktop Entry]
890Encoding=UTF-8 901Encoding=UTF-8
891Version=0.9.2 902Version=0.9.2
892Name=${name} 903Name=${name}
893Type=Application 904Type=Application
894Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
895Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
896Path=${path} 908Path=${path}
897Icon=${icon} 909Icon=${icon}
898Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
899 911
900 ( 912 (
905 ) 917 )
906} 918}
907 919
908# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
909# 921#
910# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
911# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
912# command: Name of the Window Manager 924# command: Name of the Window Manager
913 925
914make_session_desktop() { 926make_session_desktop() {
915 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
966 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
967 newins "$1" "$2" 979 newins "$1" "$2"
968} 980}
969 981
970############################################################## 982##############################################################
971# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
972############################################################## 984##############################################################
973 985
974 986
975# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
976find_unpackable_file() { 988find_unpackable_file() {
995# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
996# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
997# 1009#
998# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
999# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1000# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1001# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1002# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1003# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1004# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1005# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
1006# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
1007# parameter. here is an example: 1019# parameter. here is an example:
1008# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1009# lseek 1021# lseek
1010# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1011# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1012# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1013unpack_pdv() { 1025unpack_pdv() {
1014 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
1015 local sizeoff_t=$2 1027 local sizeoff_t=$2
1016 1028
1017 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1018 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1019 1031
1020 local shrtsrc=$(basename "${src}") 1032 local shrtsrc=$(basename "${src}")
1021 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1022 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1023 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1024 1036
1025 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1026 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1027 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1028 1040
1087# many other game companies. 1099# many other game companies.
1088# 1100#
1089# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1090# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1091# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1092# the proper offset from the script itself. 1104# the proper offset from the script itself.
1093unpack_makeself() { 1105unpack_makeself() {
1094 local src_input=${1:-${A}} 1106 local src_input=${1:-${A}}
1095 local src=$(find_unpackable_file "${src_input}") 1107 local src=$(find_unpackable_file "${src_input}")
1096 local skip=$2 1108 local skip=$2
1097 local exe=$3 1109 local exe=$3
1103 if [[ -z ${skip} ]] ; then 1115 if [[ -z ${skip} ]] ; then
1104 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1105 local skip=0 1117 local skip=0
1106 exe=tail 1118 exe=tail
1107 case ${ver} in 1119 case ${ver} in
1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1110 ;; 1122 ;;
1111 2.0|2.0.1) 1123 2.0|2.0.1)
1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1113 ;; 1125 ;;
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1163 case ${filetype} in
1152 *tar\ archive) 1164 *tar\ archive*)
1153 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1154 ;; 1166 ;;
1155 bzip2*) 1167 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;; 1169 ;;
1193 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1194 local shopts=$- 1206 local shopts=$-
1195 local alic 1207 local alic
1196 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0 1212 return 0
1201 fi 1213 fi
1202 done 1214 done
1203 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1205 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1207********************************************************** 1219**********************************************************
1208The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1211CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1212********************************************************** 1224**********************************************************
1213 1225
1214EOF 1226EOF
1215 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1236# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1238# 1250#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1242# 1258#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1244# 1260#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle 1264# the cdrom functions will handle
1249cdrom_get_cds() { 1265cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us 1267 # the # of files they gave us
1252 local cdcnt=0 1268 local cdcnt=0
1253 local f= 1269 local f=
1297 echo 1313 echo
1298 einfo "For example:" 1314 einfo "For example:"
1299 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1300 echo 1316 echo
1301 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1328 cdcnt=0
1304 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 ((++cdcnt)) 1330 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1373 1398
1374 while [[ -n ${cdset[${i}]} ]] ; do 1399 while [[ -n ${cdset[${i}]} ]] ; do
1375 local dir=$(dirname ${cdset[${i}]}) 1400 local dir=$(dirname ${cdset[${i}]})
1376 local file=$(basename ${cdset[${i}]}) 1401 local file=$(basename ${cdset[${i}]})
1377 1402
1378 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1403 local point= node= fs= foo=
1379 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1380 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1381 export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1382 export CDROM_SET=${i} 1411 export CDROM_SET=${i}
1383 export CDROM_MATCH=${cdset[${i}]} 1412 export CDROM_MATCH=${cdset[${i}]}
1384 return 1413 return
1385 fi 1414 done <<< "$(get_mounts)"
1386 done
1387 1415
1388 ((++i)) 1416 ((++i))
1389 done 1417 done
1390 1418
1391 echo 1419 echo
1411 echo 1439 echo
1412 einfo "If you are having trouble with the detection" 1440 einfo "If you are having trouble with the detection"
1413 einfo "of your CD, it is possible that you do not have" 1441 einfo "of your CD, it is possible that you do not have"
1414 einfo "Joliet support enabled in your kernel. Please" 1442 einfo "Joliet support enabled in your kernel. Please"
1415 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1416 read 1444 read || die "something is screwed with your system"
1417 done 1445 done
1418} 1446}
1419 1447
1420# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1421# a package can support 1449# a package can support
1422# 1450#
1423# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1424# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1425# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1426# 1454#
1427# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1428# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1429# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1430# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1431# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1432strip-linguas() { 1460strip-linguas() {
1433 local ls newls 1461 local ls newls nols
1434 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1435 local op=$1; shift 1463 local op=$1; shift
1436 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1437 local d f 1465 local d f
1438 for d in "$@" ; do 1466 for d in "$@" ; do
1439 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1440 newls=${ls} 1468 newls=${ls}
1441 else 1469 else
1442 newls="" 1470 newls=""
1443 fi 1471 fi
1444 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1445 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1446 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1447 else 1475 else
1448 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1449 fi 1477 fi
1450 done 1478 done
1451 ls=${newls} 1479 ls=${newls}
1452 done 1480 done
1453 ls=${ls//.po}
1454 else 1481 else
1455 ls=$@ 1482 ls="$@"
1456 fi 1483 fi
1457 1484
1458 ls=" ${ls} " 1485 nols=""
1459 newls="" 1486 newls=""
1460 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1461 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1462 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1463 else 1490 else
1464 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1465 fi 1492 fi
1466 done 1493 done
1467 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1468 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1469 else
1470 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1471 fi
1472} 1497}
1473 1498
1474# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1475# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1476 1501
1483 while ((i--)) ; do 1508 while ((i--)) ; do
1484 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1485 done 1510 done
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in 1512 case ${ARCH} in
1488 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1492 sparc) export ARCH="$(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! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1493 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1494 esac 1519 esac
1495} 1520}
1496 1521
1497# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1498set_arch_to_portage() { 1523set_arch_to_portage() {
1505 1530
1506# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1507# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1508# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1509# 1534#
1510# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1511# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1512# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1513# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1514# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1515# 1540#
1516# src_install() { 1541# pkg_preinst() {
1517# ... 1542# ...
1518# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1519# ... 1544# ...
1520# } 1545# }
1521# 1546#
1524# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1525# ... 1550# ...
1526# } 1551# }
1527 1552
1528preserve_old_lib() { 1553preserve_old_lib() {
1529 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1530 1559
1531 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1532 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1533 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1534 1563 dir=${lib%/*}
1535 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1536 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1537 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1538 fi 1567 done
1539} 1568}
1540 1569
1541preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1542 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1543 1575
1544 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1545 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1546 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1547 ewarn "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1548 ewarn "In order to avoid breaking packages that link against it, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1549 ewarn "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1550 ewarn "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1551 ewarn " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1552 ewarn 1586 ewarn
1553 ewarn "After doing that, you can safely remove ${LIB}"
1554 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1555 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1556} 1590}
1557 1591
1558# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1559# certain USE flags 1593# certain USE flags
1560# 1594#
1561# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1562# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1563# 1597#
1564# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1565# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1566# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1567built_with_use() { 1601built_with_use() {
1568 local opt=$1 1602 local opt=$1
1569 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1570 1604
1571 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1572 shift 1607 shift
1573 1608
1574 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1575 1611
1576 # if the USE file doesnt exist, assume the $PKG is either 1612 # if the USE file doesnt exist, assume the $PKG is either
1577 # injected or package.provided 1613 # injected or package.provided
1578 [[ ! -e ${USEFILE} ]] && return 0 1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1579 1628
1580 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1598 local f 1647 local f
1599 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done 1650 done
1602 eend 0 1651 eend 0
1603}
1604
1605# dopamd <file> [more files]
1606#
1607# Install pam auth config file in /etc/pam.d
1608dopamd() {
1609 [[ -z $1 ]] && die "dopamd requires at least one argument"
1610
1611 use pam || return 0
1612
1613 INSDESTTREE=/etc/pam.d \
1614 doins "$@" || die "failed to install $@"
1615}
1616# newpamd <old name> <new name>
1617#
1618# Install pam file <old name> as <new name> in /etc/pam.d
1619newpamd() {
1620 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1621
1622 use pam || return 0
1623
1624 INSDESTTREE=/etc/pam.d \
1625 newins "$1" "$2" || die "failed to install $1 as $2"
1626} 1652}
1627 1653
1628# make a wrapper script ... 1654# make a wrapper script ...
1629# NOTE: this was originally games_make_wrapper, but I noticed other places where 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1630# this could be used, so I have moved it here and made it not games-specific 1656# this could be used, so I have moved it here and made it not games-specific

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