/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.228 Revision 1.281
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 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 1.228 2006/03/10 23:24:21 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.281 2007/06/05 15:59:26 nyhm 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 # this func produces a lot of pointless noise when debugging is turned on ... 146 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 local is_debug=0 147 echo "${1//?/=}"
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 } 148 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 150 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
240 fi 226 fi
241 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
242 do 228 do
243 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
244 # 230 #
245 # ???_arch_foo.patch 231 # ???_arch_foo.patch
246 # 232 #
247 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
250 then 236 then
251 local count=0 237 local count=0
252 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/} 239 local patchname=${x##*/}
254 240
282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 270
285 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
286 then 272 then
287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 else 275 else
290 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
291 fi 277 fi
292 278
293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 281
296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 284
380 [[ -z ${T} ]] \ 366 [[ -z ${T} ]] \
381 && topdir="/tmp" \ 367 && topdir="/tmp" \
382 || topdir=${T} 368 || topdir=${T}
383 fi 369 fi
384 370
385 if [[ -z $(type -p mktemp) ]] ; then 371 if ! type -P mktemp > /dev/null ; then
372 # system lacks `mktemp` so we have to fake it
386 local tmp=/ 373 local tmp=/
387 while [[ -e ${tmp} ]] ; do 374 while [[ -e ${tmp} ]] ; do
388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 375 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 done 376 done
390 ${exe} "${tmp}" || ${exe} -p "${tmp}" 377 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 echo "${tmp}" 378 echo "${tmp}"
392 else 379 else
380 # the args here will give slightly wierd names on BSD,
381 # but should produce a usable file on all userlands
393 if [[ ${exe} == "touch" ]] ; then 382 if [[ ${exe} == "touch" ]] ; then
394 [[ ${USERLAND} == "GNU" ]] \
395 && mktemp -p "${topdir}" \
396 || TMPDIR="${topdir}" mktemp -t tmp 383 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 else 384 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp 385 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
401 fi 386 fi
402 fi 387 fi
403} 388}
404 389
405# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
453# shell: /bin/false 438# shell: /bin/false
454# homedir: /dev/null 439# homedir: /dev/null
455# groups: none 440# groups: none
456# extra: comment of 'added by portage for ${PN}' 441# extra: comment of 'added by portage for ${PN}'
457enewuser() { 442enewuser() {
443 case ${EBUILD_PHASE} in
444 unpack|compile|test|install)
445 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
446 eerror "Package fails at QA and at life. Please file a bug."
447 die "Bad package! enewuser is only for use in pkg_* functions!"
448 esac
449
458 # get the username 450 # get the username
459 local euser=$1; shift 451 local euser=$1; shift
460 if [[ -z ${euser} ]] ; then 452 if [[ -z ${euser} ]] ; then
461 eerror "No username specified !" 453 eerror "No username specified !"
462 die "Cannot call enewuser without a username" 454 die "Cannot call enewuser without a username"
463 fi 455 fi
464 456
465 # lets see if the username already exists 457 # lets see if the username already exists
466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 458 if [[ -n $(egetent passwd "${euser}") ]] ; then
467 return 0 459 return 0
468 fi 460 fi
469 einfo "Adding user '${euser}' to your system ..." 461 einfo "Adding user '${euser}' to your system ..."
470 462
471 # options to pass to useradd 463 # options to pass to useradd
472 local opts= 464 local opts=
473 465
474 # handle uid 466 # handle uid
475 local euid=$1; shift 467 local euid=$1; shift
476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 468 if [[ -n ${euid} && ${euid} != -1 ]] ; then
477 if [[ ${euid} -gt 0 ]] ; then 469 if [[ ${euid} -gt 0 ]] ; then
478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 470 if [[ -n $(egetent passwd ${euid}) ]] ; then
479 euid="next" 471 euid="next"
480 fi 472 fi
481 else 473 else
482 eerror "Userid given but is not greater than 0 !" 474 eerror "Userid given but is not greater than 0 !"
483 die "${euid} is not a valid UID" 475 die "${euid} is not a valid UID"
484 fi 476 fi
485 else 477 else
486 euid="next" 478 euid="next"
487 fi 479 fi
488 if [[ ${euid} == "next" ]] ; then 480 if [[ ${euid} == "next" ]] ; then
489 for euid in $(seq 101 999) ; do 481 for ((euid = 101; euid <= 999; euid++)); do
490 [[ -z $(egetent passwd ${euid}) ]] && break 482 [[ -z $(egetent passwd ${euid}) ]] && break
491 done 483 done
492 fi 484 fi
493 opts="${opts} -u ${euid}" 485 opts="${opts} -u ${euid}"
494 einfo " - Userid: ${euid}" 486 einfo " - Userid: ${euid}"
508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 500 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break 501 [[ -x ${ROOT}${shell} ]] && break
510 done 502 done
511 503
512 if [[ ${shell} == "/dev/null" ]] ; then 504 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use" 505 eerror "Unable to identify the shell to use, proceeding with userland default."
514 die "Unable to identify the shell to use" 506 case ${USERLAND} in
507 GNU) shell="/bin/false" ;;
508 BSD) shell="/sbin/nologin" ;;
509 Darwin) shell="/usr/sbin/nologin" ;;
510 *) die "Unable to identify the default shell for userland ${USERLAND}"
511 esac
515 fi 512 fi
516 513
517 eshell=${shell} 514 eshell=${shell}
518 fi 515 fi
519 einfo " - Shell: ${eshell}" 516 einfo " - Shell: ${eshell}"
648# Default values if you do not specify any: 645# Default values if you do not specify any:
649# groupname: REQUIRED ! 646# groupname: REQUIRED !
650# gid: next available (see groupadd(8)) 647# gid: next available (see groupadd(8))
651# extra: none 648# extra: none
652enewgroup() { 649enewgroup() {
650 case ${EBUILD_PHASE} in
651 unpack|compile|test|install)
652 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
653 eerror "Package fails at QA and at life. Please file a bug."
654 die "Bad package! enewgroup is only for use in pkg_* functions!"
655 esac
656
653 # get the group 657 # get the group
654 local egroup="$1"; shift 658 local egroup="$1"; shift
655 if [ -z "${egroup}" ] 659 if [ -z "${egroup}" ]
656 then 660 then
657 eerror "No group specified !" 661 eerror "No group specified !"
658 die "Cannot call enewgroup without a group" 662 die "Cannot call enewgroup without a group"
659 fi 663 fi
660 664
661 # see if group already exists 665 # see if group already exists
662 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 666 if [[ -n $(egetent group "${egroup}") ]]; then
663 then
664 return 0 667 return 0
665 fi 668 fi
666 einfo "Adding group '${egroup}' to your system ..." 669 einfo "Adding group '${egroup}' to your system ..."
667 670
668 # options to pass to useradd 671 # options to pass to useradd
711 fi 714 fi
712 715
713 # If we need the next available 716 # If we need the next available
714 case ${egid} in 717 case ${egid} in
715 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
716 for egid in $(seq 101 999); do 719 for ((egid = 101; egid <= 999; egid++)); do
717 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
718 done 721 done
719 esac 722 esac
720 dscl . create /groups/${egroup} gid ${egid} 723 dscl . create /groups/${egroup} gid ${egid}
721 dscl . create /groups/${egroup} passwd '*' 724 dscl . create /groups/${egroup} passwd '*'
722 ;; 725 ;;
723 726
724 *-freebsd*|*-dragonfly*) 727 *-freebsd*|*-dragonfly*)
725 case ${egid} in 728 case ${egid} in
726 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do 730 for ((egid = 101; egid <= 999; egid++)); do
728 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
729 done 732 done
730 esac 733 esac
731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 734 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
732 ;; 735 ;;
733 736
734 *-netbsd*) 737 *-netbsd*)
735 case ${egid} in 738 case ${egid} in
736 *[!0-9]*) # Non numeric 739 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do 740 for ((egid = 101; egid <= 999; egid++)); do
738 [ -z "`egetent group ${egid}`" ] && break 741 [[ -z $(egetent group ${egid}) ]] && break
739 done 742 done
740 esac 743 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 744 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;; 745 ;;
743 746
751# Simple script to replace 'dos2unix' binaries 754# Simple script to replace 'dos2unix' binaries
752# vapier@gentoo.org 755# vapier@gentoo.org
753# 756#
754# edos2unix(file, <more files> ...) 757# edos2unix(file, <more files> ...)
755edos2unix() { 758edos2unix() {
756 for f in "$@" 759 echo "$@" | xargs sed -i 's/\r$//'
757 do
758 cp "${f}" ${T}/edos2unix
759 sed 's/\r$//' ${T}/edos2unix > "${f}"
760 done
761} 760}
762 761
763 762
764############################################################## 763##############################################################
765# START: Handle .desktop files and menu entries # 764# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time # 765# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org # 766# lanius@gentoo.org #
768############################################################## 767##############################################################
769 768
770# Make a desktop file ! 769# Make a desktop file !
771# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
772# Amaze your friends ! Get the women ! Join today ! 771# Amaze your friends ! Get the women ! Join today !
773# 772#
774# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<command>, [name], [icon], [type], [path])
775# 774#
776# binary: what binary does the app run with ? 775# binary: what command does the app run with ?
777# name: the name that will show up in the menu 776# name: the name that will show up in the menu
778# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
779# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
780# a full path to an icon 779# a full path to an icon
781# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
782# http://www.freedesktop.org/Standards/desktop-entry-spec 781# http://www.freedesktop.org/Standards/desktop-entry-spec
783# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
784make_desktop_entry() { 783make_desktop_entry() {
785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
786 785
794 local catmaj=${CATEGORY%%-*} 793 local catmaj=${CATEGORY%%-*}
795 local catmin=${CATEGORY##*-} 794 local catmin=${CATEGORY##*-}
796 case ${catmaj} in 795 case ${catmaj} in
797 app) 796 app)
798 case ${catmin} in 797 case ${catmin} in
799 admin) type=System;; 798 admin) type=System;;
800 cdr) type=DiscBurning;; 799 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;; 800 dicts) type=Dictionary;;
802 editors) type=TextEditor;; 801 editors) type=TextEditor;;
803 emacs) type=TextEditor;; 802 emacs) type=TextEditor;;
804 emulation) type=Emulator;; 803 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;; 804 laptop) type=HardwareSettings;;
806 office) type=Office;; 805 office) type=Office;;
807 vim) type=TextEditor;; 806 vim) type=TextEditor;;
808 xemacs) type=TextEditor;; 807 xemacs) type=TextEditor;;
809 *) type=;; 808 *) type=;;
810 esac 809 esac
811 ;; 810 ;;
812 811
813 dev) 812 dev)
814 type="Development" 813 type="Development"
815 ;; 814 ;;
816 815
817 games) 816 games)
818 case ${catmin} in 817 case ${catmin} in
819 action) type=ActionGame;; 818 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;; 819 arcade) type=ArcadeGame;;
821 board) type=BoardGame;; 820 board) type=BoardGame;;
822 kid) type=KidsGame;; 821 kids) type=KidsGame;;
823 emulation) type=Emulator;; 822 emulation) type=Emulator;;
824 puzzle) type=LogicGame;; 823 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;; 824 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;; 825 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;; 826 simulation) type=Simulation;;
828 sports) type=SportsGame;; 827 sports) type=SportsGame;;
829 strategy) type=StrategyGame;; 828 strategy) type=StrategyGame;;
830 *) type=;; 829 *) type=;;
831 esac 830 esac
832 type="Game;${type}" 831 type="Game;${type}"
833 ;; 832 ;;
834 833
835 mail) 834 mail)
839 media) 838 media)
840 case ${catmin} in 839 case ${catmin} in
841 gfx) type=Graphics;; 840 gfx) type=Graphics;;
842 radio) type=Tuner;; 841 radio) type=Tuner;;
843 sound) type=Audio;; 842 sound) type=Audio;;
844 tv) type=TV;; 843 tv) type=TV;;
845 video) type=Video;; 844 video) type=Video;;
846 *) type=;; 845 *) type=;;
847 esac 846 esac
848 type="AudioVideo;${type}" 847 type="AudioVideo;${type}"
849 ;; 848 ;;
850 849
851 net) 850 net)
852 case ${catmin} in 851 case ${catmin} in
853 dialup) type=Dialup;; 852 dialup) type=Dialup;;
854 ftp) type=FileTransfer;; 853 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;; 854 im) type=InstantMessaging;;
856 irc) type=IRCClient;; 855 irc) type=IRCClient;;
857 mail) type=Email;; 856 mail) type=Email;;
858 news) type=News;; 857 news) type=News;;
859 nntp) type=News;; 858 nntp) type=News;;
860 p2p) type=FileTransfer;; 859 p2p) type=FileTransfer;;
861 *) type=;; 860 *) type=;;
862 esac 861 esac
863 type="Network;${type}" 862 type="Network;${type}"
864 ;; 863 ;;
865 864
866 sci) 865 sci)
867 case ${catmin} in 866 case ${catmin} in
868 astro*) type=Astronomy;; 867 astro*) type=Astronomy;;
869 bio*) type=Biology;; 868 bio*) type=Biology;;
870 calc*) type=Calculator;; 869 calc*) type=Calculator;;
871 chem*) type=Chemistry;; 870 chem*) type=Chemistry;;
872 geo*) type=Geology;; 871 geo*) type=Geology;;
873 math*) type=Math;; 872 math*) type=Math;;
874 *) type=;; 873 *) type=;;
875 esac 874 esac
876 type="Science;${type}" 875 type="Science;${type}"
877 ;; 876 ;;
878 877
879 www) 878 www)
880 case ${catmin} in 879 case ${catmin} in
881 client) type=WebBrowser;; 880 client) type=WebBrowser;;
882 *) type=;; 881 *) type=;;
883 esac 882 esac
884 type="Network" 883 type="Network"
885 ;; 884 ;;
886 885
887 *) 886 *)
892 if [ "${SLOT}" == "0" ] ; then 891 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}" 892 local desktop_name="${PN}"
894 else 893 else
895 local desktop_name="${PN}-${SLOT}" 894 local desktop_name="${PN}-${SLOT}"
896 fi 895 fi
896 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
898 898
899 cat <<-EOF > "${desktop}"
899echo "[Desktop Entry] 900 [Desktop Entry]
900Encoding=UTF-8 901 Encoding=UTF-8
901Version=0.9.2 902 Version=0.9.2
902Name=${name} 903 Name=${name}
903Type=Application 904 Type=Application
904Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
905Exec=${exec} 906 Exec=${exec}
907 TryExec=${exec%% *}
906Path=${path} 908 Path=${path}
907Icon=${icon} 909 Icon=${icon}
908Categories=Application;${type};" > "${desktop}" 910 Categories=Application;${type};
911 EOF
909 912
910 ( 913 (
911 # wrap the env here so that the 'insinto' call 914 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller 915 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 916 insinto /usr/share/applications
914 doins "${desktop}" 917 doins "${desktop}"
915 ) 918 )
916} 919}
917 920
921
922# Validate desktop entries using desktop-file-utils
923# Carsten Lohrke <carlo@gentoo.org>
924#
925# Usage: validate_desktop_entries [directory ...]
926
927validate_desktop_entries() {
928 if [[ -x /usr/bin/desktop-file-validate ]] ; then
929 einfo "Checking desktop entry validity"
930 local directories=""
931 for d in /usr/share/applications $@ ; do
932 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
933 done
934 if [[ -n ${directories} ]] ; then
935 for FILE in $(find ${directories} -name "*\.desktop" \
936 -not -path '*.hidden*' | sort -u 2>/dev/null)
937 do
938 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
939 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
940 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
941 done
942 fi
943 echo ""
944 else
945 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
946 fi
947}
948
949
918# Make a GDM/KDM Session file 950# Make a GDM/KDM Session file
919# 951#
920# make_desktop_entry(<title>, <command>) 952# make_session_desktop(<title>, <command>)
921# title: File to execute to start the Window Manager 953# title: File to execute to start the Window Manager
922# command: Name of the Window Manager 954# command: Name of the Window Manager
923 955
924make_session_desktop() { 956make_session_desktop() {
925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 957 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
927 959
928 local title=$1 960 local title=$1
929 local command=$2 961 local command=$2
930 local desktop=${T}/${wm}.desktop 962 local desktop=${T}/${wm}.desktop
931 963
964 cat <<-EOF > "${desktop}"
932echo "[Desktop Entry] 965 [Desktop Entry]
933Encoding=UTF-8 966 Encoding=UTF-8
934Name=${title} 967 Name=${title}
935Comment=This session logs you into ${title} 968 Comment=This session logs you into ${title}
936Exec=${command} 969 Exec=${command}
937TryExec=${command} 970 TryExec=${command}
938Type=Application" > "${desktop}" 971 Type=Application
972 EOF
939 973
974 (
975 # wrap the env here so that the 'insinto' call
976 # doesn't corrupt the env of the caller
940 insinto /usr/share/xsessions 977 insinto /usr/share/xsessions
941 doins "${desktop}" 978 doins "${desktop}"
979 )
942} 980}
943 981
944domenu() { 982domenu() {
983 (
984 # wrap the env here so that the 'insinto' call
985 # doesn't corrupt the env of the caller
945 local i j 986 local i j ret=0
946 insinto /usr/share/applications 987 insinto /usr/share/applications
947 for i in "$@" ; do 988 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then 989 if [[ -f ${i} ]] ; then
949 doins "${i}" 990 doins "${i}"
991 ((ret+=$?))
950 elif [[ -d ${i} ]] ; then 992 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do 993 for j in "${i}"/*.desktop ; do
952 doins "${j}" 994 doins "${j}"
995 ((ret+=$?))
953 done 996 done
954 fi 997 fi
955 done 998 done
999 exit ${ret}
1000 )
956} 1001}
957newmenu() { 1002newmenu() {
1003 (
1004 # wrap the env here so that the 'insinto' call
1005 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 1006 insinto /usr/share/applications
959 newins "$1" "$2" 1007 newins "$@"
1008 )
960} 1009}
961 1010
962doicon() { 1011doicon() {
1012 (
1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
963 local i j 1015 local i j ret
964 insinto /usr/share/pixmaps 1016 insinto /usr/share/pixmaps
965 for i in "$@" ; do 1017 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then 1018 if [[ -f ${i} ]] ; then
967 doins "${i}" 1019 doins "${i}"
1020 ((ret+=$?))
968 elif [[ -d ${i} ]] ; then 1021 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do 1022 for j in "${i}"/*.png ; do
970 doins "${j}" 1023 doins "${j}"
1024 ((ret+=$?))
971 done 1025 done
972 fi 1026 fi
973 done 1027 done
1028 exit ${ret}
1029 )
974} 1030}
975newicon() { 1031newicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
976 insinto /usr/share/pixmaps 1035 insinto /usr/share/pixmaps
977 newins "$1" "$2" 1036 newins "$@"
1037 )
978} 1038}
979 1039
980############################################################## 1040##############################################################
981# END: Handle .desktop files and menu entries # 1041# END: Handle .desktop files and menu entries #
982############################################################## 1042##############################################################
983 1043
984 1044
985# for internal use only (unpack_pdv and unpack_makeself) 1045# for internal use only (unpack_pdv and unpack_makeself)
986find_unpackable_file() { 1046find_unpackable_file() {
1005# the middle of the archive. Valve seems to use it a lot ... too bad 1065# the middle of the archive. Valve seems to use it a lot ... too bad
1006# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1066# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1007# 1067#
1008# Usage: unpack_pdv [file to unpack] [size of off_t] 1068# Usage: unpack_pdv [file to unpack] [size of off_t]
1009# - you have to specify the off_t size ... i have no idea how to extract that 1069# - you have to specify the off_t size ... i have no idea how to extract that
1010# information out of the binary executable myself. basically you pass in 1070# information out of the binary executable myself. basically you pass in
1011# the size of the off_t type (in bytes) on the machine that built the pdv 1071# the size of the off_t type (in bytes) on the machine that built the pdv
1012# archive. one way to determine this is by running the following commands: 1072# archive. one way to determine this is by running the following commands:
1013# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
1014# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
1015# basically look for the first lseek command (we do the strings/grep because 1075# basically look for the first lseek command (we do the strings/grep because
1016# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1017# parameter. here is an example: 1077# parameter. here is an example:
1018# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1078# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1019# lseek 1079# lseek
1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1080# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1021# lseek(3, -4, SEEK_END) = 2981250 1081# lseek(3, -4, SEEK_END) = 2981250
1022# thus we would pass in the value of '4' as the second parameter. 1082# thus we would pass in the value of '4' as the second parameter.
1023unpack_pdv() { 1083unpack_pdv() {
1024 local src=$(find_unpackable_file $1) 1084 local src=$(find_unpackable_file "$1")
1025 local sizeoff_t=$2 1085 local sizeoff_t=$2
1026 1086
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1087 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1088 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1029 1089
1030 local shrtsrc=$(basename "${src}") 1090 local shrtsrc=$(basename "${src}")
1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1092 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1093 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1034 1094
1035 # grab metadata for debug reasons 1095 # grab metadata for debug reasons
1036 local metafile="$(emktemp)" 1096 local metafile=$(emktemp)
1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1097 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1038 1098
1039 # rip out the final file name from the metadata 1099 # rip out the final file name from the metadata
1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1100 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1041 datafile="`basename ${datafile}`" 1101 datafile=$(basename "${datafile}")
1042 1102
1043 # now lets uncompress/untar the file if need be 1103 # now lets uncompress/untar the file if need be
1044 local tmpfile="$(emktemp)" 1104 local tmpfile=$(emktemp)
1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1105 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1046 1106
1047 local iscompressed="`file -b ${tmpfile}`" 1107 local iscompressed=$(file -b "${tmpfile}")
1048 if [ "${iscompressed:0:8}" == "compress" ] ; then 1108 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1049 iscompressed=1 1109 iscompressed=1
1050 mv ${tmpfile}{,.Z} 1110 mv ${tmpfile}{,.Z}
1051 gunzip ${tmpfile} 1111 gunzip ${tmpfile}
1052 else 1112 else
1053 iscompressed=0 1113 iscompressed=0
1054 fi 1114 fi
1055 local istar="`file -b ${tmpfile}`" 1115 local istar=$(file -b "${tmpfile}")
1056 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1116 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1057 istar=1 1117 istar=1
1058 else 1118 else
1059 istar=0 1119 istar=0
1060 fi 1120 fi
1061 1121
1097# many other game companies. 1157# many other game companies.
1098# 1158#
1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1159# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1100# - If the file is not specified then unpack will utilize ${A}. 1160# - If the file is not specified then unpack will utilize ${A}.
1101# - If the offset is not specified then we will attempt to extract 1161# - If the offset is not specified then we will attempt to extract
1102# the proper offset from the script itself. 1162# the proper offset from the script itself.
1103unpack_makeself() { 1163unpack_makeself() {
1104 local src_input=${1:-${A}} 1164 local src_input=${1:-${A}}
1105 local src=$(find_unpackable_file "${src_input}") 1165 local src=$(find_unpackable_file "${src_input}")
1106 local skip=$2 1166 local skip=$2
1107 local exe=$3 1167 local exe=$3
1113 if [[ -z ${skip} ]] ; then 1173 if [[ -z ${skip} ]] ; then
1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1174 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1115 local skip=0 1175 local skip=0
1116 exe=tail 1176 exe=tail
1117 case ${ver} in 1177 case ${ver} in
1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1178 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1179 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1120 ;; 1180 ;;
1121 2.0|2.0.1) 1181 2.0|2.0.1)
1122 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1182 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1123 ;; 1183 ;;
1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1213 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1154 *) die "makeself cant handle exe '${exe}'" 1214 *) die "makeself cant handle exe '${exe}'"
1155 esac 1215 esac
1156 1216
1157 # lets grab the first few bytes of the file to figure out what kind of archive it is 1217 # lets grab the first few bytes of the file to figure out what kind of archive it is
1158 local tmpfile="$(emktemp)" 1218 local tmpfile=$(emktemp)
1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1219 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1160 local filetype="$(file -b "${tmpfile}")" 1220 local filetype=$(file -b "${tmpfile}")
1161 case ${filetype} in 1221 case ${filetype} in
1162 *tar\ archive) 1222 *tar\ archive*)
1163 eval ${exe} | tar --no-same-owner -xf - 1223 eval ${exe} | tar --no-same-owner -xf -
1164 ;; 1224 ;;
1165 bzip2*) 1225 bzip2*)
1166 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1226 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1167 ;; 1227 ;;
1203 # accepted ... if we don't find a match, we make the user accept 1263 # accepted ... if we don't find a match, we make the user accept
1204 local shopts=$- 1264 local shopts=$-
1205 local alic 1265 local alic
1206 set -o noglob #so that bash doesn't expand "*" 1266 set -o noglob #so that bash doesn't expand "*"
1207 for alic in ${ACCEPT_LICENSE} ; do 1267 for alic in ${ACCEPT_LICENSE} ; do
1208 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1268 if [[ ${alic} == ${l} ]]; then
1209 set +o noglob; set -${shopts} #reset old shell opts 1269 set +o noglob; set -${shopts} #reset old shell opts
1210 return 0 1270 return 0
1211 fi 1271 fi
1212 done 1272 done
1213 set +o noglob; set -$shopts #reset old shell opts 1273 set +o noglob; set -$shopts #reset old shell opts
1214 1274
1215 local licmsg="$(emktemp)" 1275 local licmsg=$(emktemp)
1216 cat << EOF > ${licmsg} 1276 cat <<-EOF > ${licmsg}
1217********************************************************** 1277 **********************************************************
1218The following license outlines the terms of use of this 1278 The following license outlines the terms of use of this
1219package. You MUST accept this license for installation to 1279 package. You MUST accept this license for installation to
1220continue. When you are done viewing, hit 'q'. If you 1280 continue. When you are done viewing, hit 'q'. If you
1221CTRL+C out of this, the install will not run! 1281 CTRL+C out of this, the install will not run!
1222********************************************************** 1282 **********************************************************
1223 1283
1224EOF 1284 EOF
1225 cat ${lic} >> ${licmsg} 1285 cat ${lic} >> ${licmsg}
1226 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1286 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1227 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1287 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1228 read alic 1288 read alic
1229 case ${alic} in 1289 case ${alic} in
1246# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1247# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1248# 1308#
1249# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1309# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1250# etc... if you want to give the cds better names, then just export 1310# etc... if you want to give the cds better names, then just export
1251# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1311# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1312# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1313# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1314# CDROM_NAME_2="data cd"
1315# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1252# 1316#
1253# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1317# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1254# 1318#
1255# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1319# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1256# - this will attempt to locate a cd based upon a file that is on 1320# - this will attempt to locate a cd based upon a file that is on
1257# the cd ... the more files you give this function, the more cds 1321# the cd ... the more files you give this function, the more cds
1258# the cdrom functions will handle 1322# the cdrom functions will handle
1259cdrom_get_cds() { 1323cdrom_get_cds() {
1260 # first we figure out how many cds we're dealing with by 1324 # first we figure out how many cds we're dealing with by
1261 # the # of files they gave us 1325 # the # of files they gave us
1262 local cdcnt=0 1326 local cdcnt=0
1263 local f= 1327 local f=
1307 echo 1371 echo
1308 einfo "For example:" 1372 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom" 1373 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo 1374 echo
1311 else 1375 else
1376 if [[ -n ${CDROM_NAME_SET} ]] ; then
1377 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1378 cdcnt=0
1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1380 ((++cdcnt))
1381 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1382 done
1383 fi
1384
1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1385 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1313 cdcnt=0 1386 cdcnt=0
1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1387 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1315 ((++cdcnt)) 1388 ((++cdcnt))
1316 var="CDROM_NAME_${cdcnt}" 1389 var="CDROM_NAME_${cdcnt}"
1383 1456
1384 while [[ -n ${cdset[${i}]} ]] ; do 1457 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]}) 1458 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]}) 1459 local file=$(basename ${cdset[${i}]})
1387 1460
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1461 local point= node= fs= foo=
1389 [[ -d ${mline}/${dir} ]] || continue 1462 while read point node fs foo ; do
1463 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1464 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1465 && continue
1466 point=${point//\040/ }
1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1467 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1391 export CDROM_ROOT=${mline} 1468 export CDROM_ROOT=${point}
1392 export CDROM_SET=${i} 1469 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]} 1470 export CDROM_MATCH=${cdset[${i}]}
1394 return 1471 return
1395 fi 1472 done <<< "$(get_mounts)"
1396 done
1397 1473
1398 ((++i)) 1474 ((++i))
1399 done 1475 done
1400 1476
1401 echo 1477 echo
1429 1505
1430# Make sure that LINGUAS only contains languages that 1506# Make sure that LINGUAS only contains languages that
1431# a package can support 1507# a package can support
1432# 1508#
1433# usage: strip-linguas <allow LINGUAS> 1509# usage: strip-linguas <allow LINGUAS>
1434# strip-linguas -i <directories of .po files> 1510# strip-linguas -i <directories of .po files>
1435# strip-linguas -u <directories of .po files> 1511# strip-linguas -u <directories of .po files>
1436# 1512#
1437# The first form allows you to specify a list of LINGUAS. 1513# The first form allows you to specify a list of LINGUAS.
1438# The -i builds a list of po files found in all the 1514# The -i builds a list of po files found in all the
1439# directories and uses the intersection of the lists. 1515# directories and uses the intersection of the lists.
1440# The -u builds a list of po files found in all the 1516# The -u builds a list of po files found in all the
1441# directories and uses the union of the lists. 1517# directories and uses the union of the lists.
1442strip-linguas() { 1518strip-linguas() {
1443 local ls newls 1519 local ls newls nols
1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1445 local op=$1; shift 1521 local op=$1; shift
1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift 1522 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1447 local d f 1523 local d f
1448 for d in "$@" ; do 1524 for d in "$@" ; do
1449 if [[ ${op} == "-u" ]] ; then 1525 if [[ ${op} == "-u" ]] ; then
1450 newls=${ls} 1526 newls=${ls}
1451 else 1527 else
1452 newls="" 1528 newls=""
1453 fi 1529 fi
1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do 1530 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1455 if [[ ${op} == "-i" ]] ; then 1531 if [[ ${op} == "-i" ]] ; then
1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1532 hasq ${f} ${ls} && newls="${newls} ${f}"
1457 else 1533 else
1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1534 hasq ${f} ${ls} || newls="${newls} ${f}"
1459 fi 1535 fi
1460 done 1536 done
1461 ls=${newls} 1537 ls=${newls}
1462 done 1538 done
1463 ls=${ls//.po}
1464 else 1539 else
1465 ls=$@ 1540 ls="$@"
1466 fi 1541 fi
1467 1542
1468 ls=" ${ls} " 1543 nols=""
1469 newls="" 1544 newls=""
1470 for f in ${LINGUAS} ; do 1545 for f in ${LINGUAS} ; do
1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1546 if hasq ${f} ${ls} ; then
1472 newls="${newls} ${f}" 1547 newls="${newls} ${f}"
1473 else 1548 else
1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1549 nols="${nols} ${f}"
1475 fi 1550 fi
1476 done 1551 done
1477 if [[ -z ${newls} ]] ; then 1552 [[ -n ${nols} ]] \
1478 export LINGUAS="" 1553 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1479 else
1480 export LINGUAS=${newls:1} 1554 export LINGUAS=${newls:1}
1481 fi
1482} 1555}
1483 1556
1484# moved from kernel.eclass since they are generally useful outside of 1557# moved from kernel.eclass since they are generally useful outside of
1485# kernel.eclass -iggy (20041002) 1558# kernel.eclass -iggy (20041002)
1486 1559
1493 while ((i--)) ; do 1566 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1567 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done 1568 done
1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1569 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1497 case ${ARCH} in 1570 case ${ARCH} in
1498 x86) export ARCH="i386";; 1571 x86) export ARCH="i386";;
1499 amd64) export ARCH="x86_64";; 1572 amd64) export ARCH="x86_64";;
1500 hppa) export ARCH="parisc";; 1573 hppa) export ARCH="parisc";;
1501 mips) export ARCH="mips";; 1574 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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! 1575 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1503 *) export ARCH="${ARCH}";; 1576 *) export ARCH="${ARCH}";;
1504 esac 1577 esac
1505} 1578}
1506 1579
1507# set's ARCH back to what portage expects 1580# set's ARCH back to what portage expects
1508set_arch_to_portage() { 1581set_arch_to_portage() {
1515 1588
1516# Jeremy Huddleston <eradicator@gentoo.org>: 1589# Jeremy Huddleston <eradicator@gentoo.org>:
1517# preserve_old_lib /path/to/libblah.so.0 1590# preserve_old_lib /path/to/libblah.so.0
1518# preserve_old_lib_notify /path/to/libblah.so.0 1591# preserve_old_lib_notify /path/to/libblah.so.0
1519# 1592#
1520# These functions are useful when a lib in your package changes --library. Such 1593# These functions are useful when a lib in your package changes --library. Such
1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1594# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1522# would break packages that link against it. Most people get around this 1595# would break packages that link against it. Most people get around this
1523# by using the portage SLOT mechanism, but that is not always a relevant 1596# by using the portage SLOT mechanism, but that is not always a relevant
1524# solution, so instead you can add the following to your ebuilds: 1597# solution, so instead you can add the following to your ebuilds:
1525# 1598#
1526# src_install() { 1599# pkg_preinst() {
1527# ... 1600# ...
1528# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1601# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1529# ... 1602# ...
1530# } 1603# }
1531# 1604#
1534# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1607# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1535# ... 1608# ...
1536# } 1609# }
1537 1610
1538preserve_old_lib() { 1611preserve_old_lib() {
1539 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1540 1617
1541 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 local lib dir
1542 SONAME=`basename ${LIB}` 1619 for lib in "$@" ; do
1543 DIRNAME=`dirname ${LIB}` 1620 [[ -e ${ROOT}/${lib} ]] || continue
1544 1621 dir=${lib%/*}
1545 dodir ${DIRNAME} 1622 dodir ${dir} || die "dodir ${dir} failed"
1546 cp ${ROOT}${LIB} ${D}${DIRNAME} 1623 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1547 touch ${D}${LIB} 1624 touch "${D}"/${lib}
1548 fi 1625 done
1549} 1626}
1550 1627
1551preserve_old_lib_notify() { 1628preserve_old_lib_notify() {
1552 LIB=$1 1629 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1630 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1631 die "Invalid preserve_old_lib_notify() usage"
1632 fi
1553 1633
1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1634 local lib notice=0
1555 SONAME=`basename ${LIB}` 1635 for lib in "$@" ; do
1556 1636 [[ -e ${ROOT}/${lib} ]] || continue
1637 if [[ ${notice} -eq 0 ]] ; then
1638 notice=1
1557 ewarn "An old version of an installed library was detected on your system." 1639 ewarn "Old versions of installed libraries were detected on your system."
1558 ewarn "In order to avoid breaking packages that link against it, this older version" 1640 ewarn "In order to avoid breaking packages that depend on these old libs,"
1559 ewarn "is not being removed. In order to make full use of this newer version," 1641 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1560 ewarn "you will need to execute the following command:" 1642 ewarn "in order to remove these old dependencies. If you do not have this"
1561 ewarn " revdep-rebuild --library ${SONAME}" 1643 ewarn "helper program, simply emerge the 'gentoolkit' package."
1562 ewarn 1644 ewarn
1563 ewarn "After doing that, you can safely remove ${LIB}"
1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi 1645 fi
1646 ewarn " # revdep-rebuild --library ${lib##*/}"
1647 done
1566} 1648}
1567 1649
1568# Hack for people to figure out if a package was built with 1650# Hack for people to figure out if a package was built with
1569# certain USE flags 1651# certain USE flags
1570# 1652#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1653# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2 1654# ex: built_with_use xchat gtk2
1573# 1655#
1574# Flags: -a all USE flags should be utilized 1656# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized 1657# -o at least one USE flag should be utilized
1658# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1659# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1576# Note: the default flag is '-a' 1660# Note: the default flag is '-a'
1577built_with_use() { 1661built_with_use() {
1662 local hidden="no"
1663 if [[ $1 == "--hidden" ]] ; then
1664 hidden="yes"
1665 shift
1666 fi
1667
1668 local missing_action="die"
1669 if [[ $1 == "--missing" ]] ; then
1670 missing_action=$2
1671 shift ; shift
1672 case ${missing_action} in
1673 true|false|die) ;;
1674 *) die "unknown action '${missing_action}'";;
1675 esac
1676 fi
1677
1578 local opt=$1 1678 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1679 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580 1680
1581 local PKG=$(best_version $1) 1681 local PKG=$(best_version $1)
1682 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1582 shift 1683 shift
1583 1684
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1685 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1686 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1585 1687
1586 # if the USE file doesnt exist, assume the $PKG is either 1688 # if the IUSE file doesn't exist, the read will error out, we need to handle
1587 # injected or package.provided 1689 # this gracefully
1588 [[ ! -e ${USEFILE} ]] && return 0 1690 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "Unable to determine what USE flags $PKG was built with";;
1695 esac
1696 fi
1697
1698 if [[ ${hidden} == "no" ]] ; then
1699 local IUSE_BUILT=$(<${IUSEFILE})
1700 # Don't check USE_EXPAND #147237
1701 local expand
1702 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1703 if [[ $1 == ${expand}_* ]] ; then
1704 expand=""
1705 break
1706 fi
1707 done
1708 if [[ -n ${expand} ]] ; then
1709 if ! has $1 ${IUSE_BUILT} ; then
1710 case ${missing_action} in
1711 true) return 0;;
1712 false) return 1;;
1713 die) die "$PKG does not actually support the $1 USE flag!";;
1714 esac
1715 fi
1716 fi
1717 fi
1589 1718
1590 local USE_BUILT=$(<${USEFILE}) 1719 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do 1720 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then 1721 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0 1722 has $1 ${USE_BUILT} && return 0
1608 local f 1737 local f
1609 for f in $(find ${dir} -name configure) ; do 1738 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1739 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done 1740 done
1612 eend 0 1741 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636} 1742}
1637 1743
1638# make a wrapper script ... 1744# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where 1745# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific 1746# this could be used, so I have moved it here and made it not games-specific

Legend:
Removed from v.1.228  
changed lines
  Added in v.1.281

  ViewVC Help
Powered by ViewVC 1.1.20