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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.223 2006/02/15 23:40:16 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 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
385 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
386 echo "${tmp}" 377 echo "${tmp}"
387 else 378 else
388 if [[ ${exe} == "touch" ]] ; then 379 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \ 380 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \ 381 && mktemp -p "${topdir}" \
391 || exe="-t" 382 || TMPDIR="${topdir}" mktemp -t tmp
392 else 383 else
393 [[ ${USERLAND} == "GNU" ]] \ 384 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \ 385 && mktemp -d "${topdir}" \
395 || exe="-dt"
396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp 386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
398 fi 388 fi
399} 389}
400 390
401# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
402# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
449# shell: /bin/false 439# shell: /bin/false
450# homedir: /dev/null 440# homedir: /dev/null
451# groups: none 441# groups: none
452# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
453enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
454 # get the username 451 # get the username
455 local euser=$1; shift 452 local euser=$1; shift
456 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
457 eerror "No username specified !" 454 eerror "No username specified !"
458 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
459 fi 456 fi
460 457
461 # lets see if the username already exists 458 # lets see if the username already exists
462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
463 return 0 460 return 0
464 fi 461 fi
465 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
466 463
467 # options to pass to useradd 464 # options to pass to useradd
468 local opts= 465 local opts=
469 466
470 # handle uid 467 # handle uid
471 local euid=$1; shift 468 local euid=$1; shift
472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
473 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
475 euid="next" 472 euid="next"
476 fi 473 fi
477 else 474 else
478 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
479 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
480 fi 477 fi
481 else 478 else
482 euid="next" 479 euid="next"
483 fi 480 fi
484 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
485 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
486 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
487 done 484 done
488 fi 485 fi
489 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
490 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
504 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
505 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
506 done 503 done
507 504
508 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
509 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
510 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
511 fi 513 fi
512 514
513 eshell=${shell} 515 eshell=${shell}
514 fi 516 fi
515 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
644# Default values if you do not specify any: 646# Default values if you do not specify any:
645# groupname: REQUIRED ! 647# groupname: REQUIRED !
646# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
647# extra: none 649# extra: none
648enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
649 # get the group 658 # get the group
650 local egroup="$1"; shift 659 local egroup="$1"; shift
651 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
652 then 661 then
653 eerror "No group specified !" 662 eerror "No group specified !"
654 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
655 fi 664 fi
656 665
657 # see if group already exists 666 # see if group already exists
658 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
659 then
660 return 0 668 return 0
661 fi 669 fi
662 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
663 671
664 # options to pass to useradd 672 # options to pass to useradd
707 fi 715 fi
708 716
709 # If we need the next available 717 # If we need the next available
710 case ${egid} in 718 case ${egid} in
711 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
714 done 722 done
715 esac 723 esac
716 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
717 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
718 ;; 726 ;;
719 727
720 *-freebsd*|*-dragonfly*) 728 *-freebsd*|*-dragonfly*)
721 case ${egid} in 729 case ${egid} in
722 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
724 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
725 done 733 done
726 esac 734 esac
727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
728 ;; 736 ;;
729 737
730 *-netbsd*) 738 *-netbsd*)
731 case ${egid} in 739 case ${egid} in
732 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
734 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
735 done 743 done
736 esac 744 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;; 746 ;;
739 747
747# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
748# vapier@gentoo.org 756# vapier@gentoo.org
749# 757#
750# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
751edos2unix() { 759edos2unix() {
752 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
753 do
754 cp "${f}" ${T}/edos2unix
755 sed 's/\r$//' ${T}/edos2unix > "${f}"
756 done
757} 761}
758 762
759 763
760############################################################## 764##############################################################
761# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org # 767# lanius@gentoo.org #
764############################################################## 768##############################################################
765 769
766# Make a desktop file ! 770# Make a desktop file !
767# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
768# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
769# 773#
770# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
771# 775#
772# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
773# name: the name that will show up in the menu 777# name: the name that will show up in the menu
774# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
775# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
776# a full path to an icon 780# a full path to an icon
777# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
778# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
779# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
780make_desktop_entry() { 784make_desktop_entry() {
781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
782 786
790 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
791 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
792 case ${catmaj} in 796 case ${catmaj} in
793 app) 797 app)
794 case ${catmin} in 798 case ${catmin} in
795 admin) type=System;; 799 admin) type=System;;
796 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
798 editors) type=TextEditor;; 802 editors) type=TextEditor;;
799 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
800 emulation) type=Emulator;; 804 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
802 office) type=Office;; 806 office) type=Office;;
803 vim) type=TextEditor;; 807 vim) type=TextEditor;;
804 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
805 *) type=;; 809 *) type=;;
806 esac 810 esac
807 ;; 811 ;;
808 812
809 dev) 813 dev)
810 type="Development" 814 type="Development"
811 ;; 815 ;;
812 816
813 games) 817 games)
814 case ${catmin} in 818 case ${catmin} in
815 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
816 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
817 board) type=BoardGame;; 821 board) type=BoardGame;;
818 kid) type=KidsGame;; 822 kids) type=KidsGame;;
819 emulation) type=Emulator;; 823 emulation) type=Emulator;;
820 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;; 827 simulation) type=Simulation;;
824 sports) type=SportsGame;; 828 sports) type=SportsGame;;
825 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
826 *) type=;; 830 *) type=;;
827 esac 831 esac
828 type="Game;${type}" 832 type="Game;${type}"
829 ;; 833 ;;
830 834
831 mail) 835 mail)
835 media) 839 media)
836 case ${catmin} in 840 case ${catmin} in
837 gfx) type=Graphics;; 841 gfx) type=Graphics;;
838 radio) type=Tuner;; 842 radio) type=Tuner;;
839 sound) type=Audio;; 843 sound) type=Audio;;
840 tv) type=TV;; 844 tv) type=TV;;
841 video) type=Video;; 845 video) type=Video;;
842 *) type=;; 846 *) type=;;
843 esac 847 esac
844 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
845 ;; 849 ;;
846 850
847 net) 851 net)
848 case ${catmin} in 852 case ${catmin} in
849 dialup) type=Dialup;; 853 dialup) type=Dialup;;
850 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
852 irc) type=IRCClient;; 856 irc) type=IRCClient;;
853 mail) type=Email;; 857 mail) type=Email;;
854 news) type=News;; 858 news) type=News;;
855 nntp) type=News;; 859 nntp) type=News;;
856 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
857 *) type=;; 861 *) type=;;
858 esac 862 esac
859 type="Network;${type}" 863 type="Network;${type}"
860 ;; 864 ;;
861 865
862 sci) 866 sci)
863 case ${catmin} in 867 case ${catmin} in
864 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
865 bio*) type=Biology;; 869 bio*) type=Biology;;
866 calc*) type=Calculator;; 870 calc*) type=Calculator;;
867 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
868 geo*) type=Geology;; 872 geo*) type=Geology;;
869 math*) type=Math;; 873 math*) type=Math;;
870 *) type=;; 874 *) type=;;
871 esac 875 esac
872 type="Science;${type}" 876 type="Science;${type}"
873 ;; 877 ;;
874 878
875 www) 879 www)
876 case ${catmin} in 880 case ${catmin} in
877 client) type=WebBrowser;; 881 client) type=WebBrowser;;
878 *) type=;; 882 *) type=;;
879 esac 883 esac
880 type="Network" 884 type="Network"
881 ;; 885 ;;
882 886
883 *) 887 *)
889 local desktop_name="${PN}" 893 local desktop_name="${PN}"
890 else 894 else
891 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
892 fi 896 fi
893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
894 899
895echo "[Desktop Entry] 900echo "[Desktop Entry]
896Encoding=UTF-8 901Encoding=UTF-8
897Version=0.9.2 902Version=0.9.2
898Name=${name} 903Name=${name}
899Type=Application 904Type=Application
900Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
901Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
902Path=${path} 908Path=${path}
903Icon=${icon} 909Icon=${icon}
904Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
905 911
906 ( 912 (
911 ) 917 )
912} 918}
913 919
914# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
915# 921#
916# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
917# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
918# command: Name of the Window Manager 924# command: Name of the Window Manager
919 925
920make_session_desktop() { 926make_session_desktop() {
921 [[ -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
972 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
973 newins "$1" "$2" 979 newins "$1" "$2"
974} 980}
975 981
976############################################################## 982##############################################################
977# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
978############################################################## 984##############################################################
979 985
980 986
981# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
982find_unpackable_file() { 988find_unpackable_file() {
1001# 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
1002# 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.
1003# 1009#
1004# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1005# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
1006# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1007# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
1008# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
1009# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1010# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1011# 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
1012# 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
1013# parameter. here is an example: 1019# parameter. here is an example:
1014# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1015# lseek 1021# lseek
1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1017# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1018# 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.
1019unpack_pdv() { 1025unpack_pdv() {
1020 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
1021 local sizeoff_t=$2 1027 local sizeoff_t=$2
1022 1028
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1025 1031
1026 local shrtsrc=$(basename "${src}") 1032 local shrtsrc=$(basename "${src}")
1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1030 1036
1031 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1032 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1034 1040
1093# many other game companies. 1099# many other game companies.
1094# 1100#
1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1096# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1097# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1098# the proper offset from the script itself. 1104# the proper offset from the script itself.
1099unpack_makeself() { 1105unpack_makeself() {
1100 local src_input=${1:-${A}} 1106 local src_input=${1:-${A}}
1101 local src=$(find_unpackable_file "${src_input}") 1107 local src=$(find_unpackable_file "${src_input}")
1102 local skip=$2 1108 local skip=$2
1103 local exe=$3 1109 local exe=$3
1109 if [[ -z ${skip} ]] ; then 1115 if [[ -z ${skip} ]] ; then
1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1111 local skip=0 1117 local skip=0
1112 exe=tail 1118 exe=tail
1113 case ${ver} in 1119 case ${ver} in
1114 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1116 ;; 1122 ;;
1117 2.0|2.0.1) 1123 2.0|2.0.1)
1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1119 ;; 1125 ;;
1153 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1154 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1156 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1157 case ${filetype} in 1163 case ${filetype} in
1158 *tar\ archive) 1164 *tar\ archive*)
1159 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1160 ;; 1166 ;;
1161 bzip2*) 1167 bzip2*)
1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1163 ;; 1169 ;;
1199 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$- 1206 local shopts=$-
1201 local alic 1207 local alic
1202 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1203 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1205 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0 1212 return 0
1207 fi 1213 fi
1208 done 1214 done
1209 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1211 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1212 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1213********************************************************** 1219**********************************************************
1214The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1215package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1216continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1217CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1218********************************************************** 1224**********************************************************
1219 1225
1220EOF 1226EOF
1221 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1242# 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
1243# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1244# 1250#
1245# 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',
1246# 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
1247# 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_#
1248# 1258#
1249# 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.
1250# 1260#
1251# 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] [...]
1252# - 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
1253# 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
1254# the cdrom functions will handle 1264# the cdrom functions will handle
1255cdrom_get_cds() { 1265cdrom_get_cds() {
1256 # 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
1257 # the # of files they gave us 1267 # the # of files they gave us
1258 local cdcnt=0 1268 local cdcnt=0
1259 local f= 1269 local f=
1303 echo 1313 echo
1304 einfo "For example:" 1314 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo 1316 echo
1307 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
1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1309 cdcnt=0 1328 cdcnt=0
1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1311 ((++cdcnt)) 1330 ((++cdcnt))
1312 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1379 1398
1380 while [[ -n ${cdset[${i}]} ]] ; do 1399 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]}) 1400 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]}) 1401 local file=$(basename ${cdset[${i}]})
1383 1402
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1403 local point= node= fs= foo=
1385 [[ -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/ }
1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1387 export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1388 export CDROM_SET=${i} 1411 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]} 1412 export CDROM_MATCH=${cdset[${i}]}
1390 return 1413 return
1391 fi 1414 done <<< "$(get_mounts)"
1392 done
1393 1415
1394 ((++i)) 1416 ((++i))
1395 done 1417 done
1396 1418
1397 echo 1419 echo
1425 1447
1426# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1427# a package can support 1449# a package can support
1428# 1450#
1429# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1430# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1431# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1432# 1454#
1433# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1434# 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
1435# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1436# 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
1437# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1438strip-linguas() { 1460strip-linguas() {
1439 local ls newls 1461 local ls newls nols
1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1441 local op=$1; shift 1463 local op=$1; shift
1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1443 local d f 1465 local d f
1444 for d in "$@" ; do 1466 for d in "$@" ; do
1445 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1446 newls=${ls} 1468 newls=${ls}
1447 else 1469 else
1448 newls="" 1470 newls=""
1449 fi 1471 fi
1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1451 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1453 else 1475 else
1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1455 fi 1477 fi
1456 done 1478 done
1457 ls=${newls} 1479 ls=${newls}
1458 done 1480 done
1459 ls=${ls//.po}
1460 else 1481 else
1461 ls=$@ 1482 ls="$@"
1462 fi 1483 fi
1463 1484
1464 ls=" ${ls} " 1485 nols=""
1465 newls="" 1486 newls=""
1466 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1468 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1469 else 1490 else
1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1471 fi 1492 fi
1472 done 1493 done
1473 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1474 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1475 else
1476 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1477 fi
1478} 1497}
1479 1498
1480# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1481# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1482 1501
1489 while ((i--)) ; do 1508 while ((i--)) ; do
1490 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1491 done 1510 done
1492 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1493 case ${ARCH} in 1512 case ${ARCH} in
1494 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1495 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1496 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1497 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1498 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1499 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1500 esac 1519 esac
1501} 1520}
1502 1521
1503# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1504set_arch_to_portage() { 1523set_arch_to_portage() {
1511 1530
1512# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1513# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1514# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1515# 1534#
1516# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1517# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1518# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1519# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1520# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1521# 1540#
1522# src_install() { 1541# pkg_preinst() {
1523# ... 1542# ...
1524# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1525# ... 1544# ...
1526# } 1545# }
1527# 1546#
1530# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1531# ... 1550# ...
1532# } 1551# }
1533 1552
1534preserve_old_lib() { 1553preserve_old_lib() {
1535 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1536 1559
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1538 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1539 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1540 1563 dir=${lib%/*}
1541 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1542 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1543 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1544 fi 1567 done
1545} 1568}
1546 1569
1547preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1548 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1549 1575
1550 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1551 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1552 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1553 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."
1554 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,"
1555 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"
1556 ewarn "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1557 ewarn " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1558 ewarn 1586 ewarn
1559 ewarn "After doing that, you can safely remove ${LIB}"
1560 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1561 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1562} 1590}
1563 1591
1564# 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
1565# certain USE flags 1593# certain USE flags
1566# 1594#
1567# 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>
1568# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1569# 1597#
1570# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1571# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1572# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1573built_with_use() { 1601built_with_use() {
1574 local opt=$1 1602 local opt=$1
1575 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1576 1604
1577 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1578 shift 1607 shift
1579 1608
1580 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1581 1611
1582 # if the USE file doesnt exist, assume the $PKG is either 1612 # if the USE file doesnt exist, assume the $PKG is either
1583 # injected or package.provided 1613 # injected or package.provided
1584 [[ ! -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 $1 USE flag!"
1627 fi
1585 1628
1586 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1587 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1588 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1589 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1604 local f 1647 local f
1605 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1606 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1607 done 1650 done
1608 eend 0 1651 eend 0
1609}
1610
1611# dopamd <file> [more files]
1612#
1613# Install pam auth config file in /etc/pam.d
1614dopamd() {
1615 [[ -z $1 ]] && die "dopamd requires at least one argument"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 doins "$@" || die "failed to install $@"
1621}
1622# newpamd <old name> <new name>
1623#
1624# Install pam file <old name> as <new name> in /etc/pam.d
1625newpamd() {
1626 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1627
1628 use pam || return 0
1629
1630 INSDESTTREE=/etc/pam.d \
1631 newins "$1" "$2" || die "failed to install $1 as $2"
1632} 1652}
1633 1653
1634# make a wrapper script ... 1654# make a wrapper script ...
1635# 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
1636# 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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