/[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 1.282
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 1.282 2007/06/16 07:11:43 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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45
46# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local lib libdir=$(get_libdir)
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done
83}
84
85 40
86# Default directory where patches are located 41# Default directory where patches are located
87EPATCH_SOURCE="${WORKDIR}/patch" 42EPATCH_SOURCE="${WORKDIR}/patch"
88# Default extension for patches 43# Default extension for patches
89EPATCH_SUFFIX="patch.bz2" 44EPATCH_SUFFIX="patch.bz2"
90# Default options for patch 45# Default options for patch
91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 46# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 47# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
48# Set -E to automatically remove empty files.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch" 49EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
94# List of patches not to apply. Not this is only file names, 50# List of patches not to apply. Not this is only file names,
95# and not the full path .. 51# and not the full path ..
96EPATCH_EXCLUDE="" 52EPATCH_EXCLUDE=""
97# Change the printed message for a single patch. 53# Change the printed message for a single patch.
98EPATCH_SINGLE_MSG="" 54EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches. 55# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 56EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
101# Force applying bulk patches even if not following the style: 57# Force applying bulk patches even if not following the style:
102# 58#
103# ??_${ARCH}_foo.${EPATCH_SUFFIX} 59# ??_${ARCH}_foo.${EPATCH_SUFFIX}
104# 60#
105EPATCH_FORCE="no" 61EPATCH_FORCE="no"
106 62
107# This function is for bulk patching, or in theory for just one 63# This function is for bulk patching, or in theory for just one
108# or two patches. 64# or two patches.
119# 75#
120# Patches are applied in current directory. 76# Patches are applied in current directory.
121# 77#
122# Bulk Patches should preferibly have the form of: 78# Bulk Patches should preferibly have the form of:
123# 79#
124# ??_${ARCH}_foo.${EPATCH_SUFFIX} 80# ??_${ARCH}_foo.${EPATCH_SUFFIX}
125# 81#
126# For example: 82# For example:
127# 83#
128# 01_all_misc-fix.patch.bz2 84# 01_all_misc-fix.patch.bz2
129# 02_sparc_another-fix.patch.bz2 85# 02_sparc_another-fix.patch.bz2
130# 86#
131# This ensures that there are a set order, and you can have ARCH 87# This ensures that there are a set order, and you can have ARCH
132# specific patches. 88# specific patches.
133# 89#
134# If you however give an argument to epatch(), it will treat it as a 90# If you however give an argument to epatch(), it will treat it as a
137# 93#
138# <azarah@gentoo.org> (10 Nov 2002) 94# <azarah@gentoo.org> (10 Nov 2002)
139# 95#
140epatch() { 96epatch() {
141 _epatch_draw_line() { 97 _epatch_draw_line() {
142 # this func produces a lot of pointless noise when debugging is turned on ... 98 [[ -z $1 ]] && set "$(printf "%65s" '')"
143 local is_debug=0 99 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 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 } 100 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 101 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
164 local PIPE_CMD="" 102 local PIPE_CMD=""
165 local STDERR_TARGET="${T}/$$.out" 103 local STDERR_TARGET="${T}/$$.out"
166 local PATCH_TARGET="${T}/$$.patch" 104 local PATCH_TARGET="${T}/$$.patch"
240 fi 178 fi
241 for x in ${EPATCH_SOURCE} 179 for x in ${EPATCH_SOURCE}
242 do 180 do
243 # New ARCH dependant patch naming scheme ... 181 # New ARCH dependant patch naming scheme ...
244 # 182 #
245 # ???_arch_foo.patch 183 # ???_arch_foo.patch
246 # 184 #
247 if [ -f ${x} ] && \ 185 if [ -f ${x} ] && \
248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 186 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
249 [ "${EPATCH_FORCE}" = "yes" ]) 187 [ "${EPATCH_FORCE}" = "yes" ])
250 then 188 then
251 local count=0 189 local count=0
252 local popts="${EPATCH_OPTS}" 190 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/} 191 local patchname=${x##*/}
254 192
282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 220 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 221 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 222
285 if [ "${PATCH_SUFFIX}" != "patch" ] 223 if [ "${PATCH_SUFFIX}" != "patch" ]
286 then 224 then
287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 225 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 226 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 else 227 else
290 PATCH_TARGET="${x}" 228 PATCH_TARGET="${x}"
291 fi 229 fi
292 230
293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 233
296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 234 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 235 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 236
380 [[ -z ${T} ]] \ 318 [[ -z ${T} ]] \
381 && topdir="/tmp" \ 319 && topdir="/tmp" \
382 || topdir=${T} 320 || topdir=${T}
383 fi 321 fi
384 322
385 if [[ -z $(type -p mktemp) ]] ; then 323 if ! type -P mktemp > /dev/null ; then
324 # system lacks `mktemp` so we have to fake it
386 local tmp=/ 325 local tmp=/
387 while [[ -e ${tmp} ]] ; do 326 while [[ -e ${tmp} ]] ; do
388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 327 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
389 done 328 done
390 ${exe} "${tmp}" || ${exe} -p "${tmp}" 329 ${exe} "${tmp}" || ${exe} -p "${tmp}"
391 echo "${tmp}" 330 echo "${tmp}"
392 else 331 else
332 # the args here will give slightly wierd names on BSD,
333 # but should produce a usable file on all userlands
393 if [[ ${exe} == "touch" ]] ; then 334 if [[ ${exe} == "touch" ]] ; then
394 [[ ${USERLAND} == "GNU" ]] \
395 && mktemp -p "${topdir}" \
396 || TMPDIR="${topdir}" mktemp -t tmp 335 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
397 else 336 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp 337 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
401 fi 338 fi
402 fi 339 fi
403} 340}
404 341
405# Small wrapper for getent (Linux), nidump (Mac OS X), 342# Small wrapper for getent (Linux), nidump (Mac OS X),
453# shell: /bin/false 390# shell: /bin/false
454# homedir: /dev/null 391# homedir: /dev/null
455# groups: none 392# groups: none
456# extra: comment of 'added by portage for ${PN}' 393# extra: comment of 'added by portage for ${PN}'
457enewuser() { 394enewuser() {
395 case ${EBUILD_PHASE} in
396 unpack|compile|test|install)
397 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
398 eerror "Package fails at QA and at life. Please file a bug."
399 die "Bad package! enewuser is only for use in pkg_* functions!"
400 esac
401
458 # get the username 402 # get the username
459 local euser=$1; shift 403 local euser=$1; shift
460 if [[ -z ${euser} ]] ; then 404 if [[ -z ${euser} ]] ; then
461 eerror "No username specified !" 405 eerror "No username specified !"
462 die "Cannot call enewuser without a username" 406 die "Cannot call enewuser without a username"
463 fi 407 fi
464 408
465 # lets see if the username already exists 409 # lets see if the username already exists
466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 410 if [[ -n $(egetent passwd "${euser}") ]] ; then
467 return 0 411 return 0
468 fi 412 fi
469 einfo "Adding user '${euser}' to your system ..." 413 einfo "Adding user '${euser}' to your system ..."
470 414
471 # options to pass to useradd 415 # options to pass to useradd
472 local opts= 416 local opts=
473 417
474 # handle uid 418 # handle uid
475 local euid=$1; shift 419 local euid=$1; shift
476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 420 if [[ -n ${euid} && ${euid} != -1 ]] ; then
477 if [[ ${euid} -gt 0 ]] ; then 421 if [[ ${euid} -gt 0 ]] ; then
478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 422 if [[ -n $(egetent passwd ${euid}) ]] ; then
479 euid="next" 423 euid="next"
480 fi 424 fi
481 else 425 else
482 eerror "Userid given but is not greater than 0 !" 426 eerror "Userid given but is not greater than 0 !"
483 die "${euid} is not a valid UID" 427 die "${euid} is not a valid UID"
484 fi 428 fi
485 else 429 else
486 euid="next" 430 euid="next"
487 fi 431 fi
488 if [[ ${euid} == "next" ]] ; then 432 if [[ ${euid} == "next" ]] ; then
489 for euid in $(seq 101 999) ; do 433 for ((euid = 101; euid <= 999; euid++)); do
490 [[ -z $(egetent passwd ${euid}) ]] && break 434 [[ -z $(egetent passwd ${euid}) ]] && break
491 done 435 done
492 fi 436 fi
493 opts="${opts} -u ${euid}" 437 opts="${opts} -u ${euid}"
494 einfo " - Userid: ${euid}" 438 einfo " - Userid: ${euid}"
508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 452 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break 453 [[ -x ${ROOT}${shell} ]] && break
510 done 454 done
511 455
512 if [[ ${shell} == "/dev/null" ]] ; then 456 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use" 457 eerror "Unable to identify the shell to use, proceeding with userland default."
514 die "Unable to identify the shell to use" 458 case ${USERLAND} in
459 GNU) shell="/bin/false" ;;
460 BSD) shell="/sbin/nologin" ;;
461 Darwin) shell="/usr/sbin/nologin" ;;
462 *) die "Unable to identify the default shell for userland ${USERLAND}"
463 esac
515 fi 464 fi
516 465
517 eshell=${shell} 466 eshell=${shell}
518 fi 467 fi
519 einfo " - Shell: ${eshell}" 468 einfo " - Shell: ${eshell}"
648# Default values if you do not specify any: 597# Default values if you do not specify any:
649# groupname: REQUIRED ! 598# groupname: REQUIRED !
650# gid: next available (see groupadd(8)) 599# gid: next available (see groupadd(8))
651# extra: none 600# extra: none
652enewgroup() { 601enewgroup() {
602 case ${EBUILD_PHASE} in
603 unpack|compile|test|install)
604 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
605 eerror "Package fails at QA and at life. Please file a bug."
606 die "Bad package! enewgroup is only for use in pkg_* functions!"
607 esac
608
653 # get the group 609 # get the group
654 local egroup="$1"; shift 610 local egroup="$1"; shift
655 if [ -z "${egroup}" ] 611 if [ -z "${egroup}" ]
656 then 612 then
657 eerror "No group specified !" 613 eerror "No group specified !"
658 die "Cannot call enewgroup without a group" 614 die "Cannot call enewgroup without a group"
659 fi 615 fi
660 616
661 # see if group already exists 617 # see if group already exists
662 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 618 if [[ -n $(egetent group "${egroup}") ]]; then
663 then
664 return 0 619 return 0
665 fi 620 fi
666 einfo "Adding group '${egroup}' to your system ..." 621 einfo "Adding group '${egroup}' to your system ..."
667 622
668 # options to pass to useradd 623 # options to pass to useradd
711 fi 666 fi
712 667
713 # If we need the next available 668 # If we need the next available
714 case ${egid} in 669 case ${egid} in
715 *[!0-9]*) # Non numeric 670 *[!0-9]*) # Non numeric
716 for egid in $(seq 101 999); do 671 for ((egid = 101; egid <= 999; egid++)); do
717 [ -z "`egetent group ${egid}`" ] && break 672 [[ -z $(egetent group ${egid}) ]] && break
718 done 673 done
719 esac 674 esac
720 dscl . create /groups/${egroup} gid ${egid} 675 dscl . create /groups/${egroup} gid ${egid}
721 dscl . create /groups/${egroup} passwd '*' 676 dscl . create /groups/${egroup} passwd '*'
722 ;; 677 ;;
723 678
724 *-freebsd*|*-dragonfly*) 679 *-freebsd*|*-dragonfly*)
725 case ${egid} in 680 case ${egid} in
726 *[!0-9]*) # Non numeric 681 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do 682 for ((egid = 101; egid <= 999; egid++)); do
728 [ -z "`egetent group ${egid}`" ] && break 683 [[ -z $(egetent group ${egid}) ]] && break
729 done 684 done
730 esac 685 esac
731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 686 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
732 ;; 687 ;;
733 688
734 *-netbsd*) 689 *-netbsd*)
735 case ${egid} in 690 case ${egid} in
736 *[!0-9]*) # Non numeric 691 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do 692 for ((egid = 101; egid <= 999; egid++)); do
738 [ -z "`egetent group ${egid}`" ] && break 693 [[ -z $(egetent group ${egid}) ]] && break
739 done 694 done
740 esac 695 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 696 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;; 697 ;;
743 698
751# Simple script to replace 'dos2unix' binaries 706# Simple script to replace 'dos2unix' binaries
752# vapier@gentoo.org 707# vapier@gentoo.org
753# 708#
754# edos2unix(file, <more files> ...) 709# edos2unix(file, <more files> ...)
755edos2unix() { 710edos2unix() {
756 for f in "$@" 711 echo "$@" | xargs sed -i 's/\r$//'
757 do
758 cp "${f}" ${T}/edos2unix
759 sed 's/\r$//' ${T}/edos2unix > "${f}"
760 done
761} 712}
762 713
763 714
764############################################################## 715##############################################################
765# START: Handle .desktop files and menu entries # 716# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time # 717# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org # 718# lanius@gentoo.org #
768############################################################## 719##############################################################
769 720
770# Make a desktop file ! 721# Make a desktop file !
771# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
772# Amaze your friends ! Get the women ! Join today ! 723# Amaze your friends ! Get the women ! Join today !
773# 724#
774# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<command>, [name], [icon], [type], [path])
775# 726#
776# binary: what binary does the app run with ? 727# binary: what command does the app run with ?
777# name: the name that will show up in the menu 728# name: the name that will show up in the menu
778# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
779# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
780# a full path to an icon 731# a full path to an icon
781# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
782# http://www.freedesktop.org/Standards/desktop-entry-spec 733# http://www.freedesktop.org/Standards/desktop-entry-spec
783# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
784make_desktop_entry() { 735make_desktop_entry() {
785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
786 737
794 local catmaj=${CATEGORY%%-*} 745 local catmaj=${CATEGORY%%-*}
795 local catmin=${CATEGORY##*-} 746 local catmin=${CATEGORY##*-}
796 case ${catmaj} in 747 case ${catmaj} in
797 app) 748 app)
798 case ${catmin} in 749 case ${catmin} in
799 admin) type=System;; 750 admin) type=System;;
800 cdr) type=DiscBurning;; 751 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;; 752 dicts) type=Dictionary;;
802 editors) type=TextEditor;; 753 editors) type=TextEditor;;
803 emacs) type=TextEditor;; 754 emacs) type=TextEditor;;
804 emulation) type=Emulator;; 755 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;; 756 laptop) type=HardwareSettings;;
806 office) type=Office;; 757 office) type=Office;;
807 vim) type=TextEditor;; 758 vim) type=TextEditor;;
808 xemacs) type=TextEditor;; 759 xemacs) type=TextEditor;;
809 *) type=;; 760 *) type=;;
810 esac 761 esac
811 ;; 762 ;;
812 763
813 dev) 764 dev)
814 type="Development" 765 type="Development"
815 ;; 766 ;;
816 767
817 games) 768 games)
818 case ${catmin} in 769 case ${catmin} in
819 action) type=ActionGame;; 770 action|fps) type=ActionGame;;
820 arcade) type=ArcadeGame;; 771 arcade) type=ArcadeGame;;
821 board) type=BoardGame;; 772 board) type=BoardGame;;
822 kid) type=KidsGame;; 773 kids) type=KidsGame;;
823 emulation) type=Emulator;; 774 emulation) type=Emulator;;
824 puzzle) type=LogicGame;; 775 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;; 776 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;; 777 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;; 778 simulation) type=Simulation;;
828 sports) type=SportsGame;; 779 sports) type=SportsGame;;
829 strategy) type=StrategyGame;; 780 strategy) type=StrategyGame;;
830 *) type=;; 781 *) type=;;
831 esac 782 esac
832 type="Game;${type}" 783 type="Game;${type}"
833 ;; 784 ;;
834 785
835 mail) 786 mail)
839 media) 790 media)
840 case ${catmin} in 791 case ${catmin} in
841 gfx) type=Graphics;; 792 gfx) type=Graphics;;
842 radio) type=Tuner;; 793 radio) type=Tuner;;
843 sound) type=Audio;; 794 sound) type=Audio;;
844 tv) type=TV;; 795 tv) type=TV;;
845 video) type=Video;; 796 video) type=Video;;
846 *) type=;; 797 *) type=;;
847 esac 798 esac
848 type="AudioVideo;${type}" 799 type="AudioVideo;${type}"
849 ;; 800 ;;
850 801
851 net) 802 net)
852 case ${catmin} in 803 case ${catmin} in
853 dialup) type=Dialup;; 804 dialup) type=Dialup;;
854 ftp) type=FileTransfer;; 805 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;; 806 im) type=InstantMessaging;;
856 irc) type=IRCClient;; 807 irc) type=IRCClient;;
857 mail) type=Email;; 808 mail) type=Email;;
858 news) type=News;; 809 news) type=News;;
859 nntp) type=News;; 810 nntp) type=News;;
860 p2p) type=FileTransfer;; 811 p2p) type=FileTransfer;;
861 *) type=;; 812 *) type=;;
862 esac 813 esac
863 type="Network;${type}" 814 type="Network;${type}"
864 ;; 815 ;;
865 816
866 sci) 817 sci)
867 case ${catmin} in 818 case ${catmin} in
868 astro*) type=Astronomy;; 819 astro*) type=Astronomy;;
869 bio*) type=Biology;; 820 bio*) type=Biology;;
870 calc*) type=Calculator;; 821 calc*) type=Calculator;;
871 chem*) type=Chemistry;; 822 chem*) type=Chemistry;;
872 geo*) type=Geology;; 823 geo*) type=Geology;;
873 math*) type=Math;; 824 math*) type=Math;;
874 *) type=;; 825 *) type=;;
875 esac 826 esac
876 type="Science;${type}" 827 type="Science;${type}"
877 ;; 828 ;;
878 829
879 www) 830 www)
880 case ${catmin} in 831 case ${catmin} in
881 client) type=WebBrowser;; 832 client) type=WebBrowser;;
882 *) type=;; 833 *) type=;;
883 esac 834 esac
884 type="Network" 835 type="Network"
885 ;; 836 ;;
886 837
887 *) 838 *)
892 if [ "${SLOT}" == "0" ] ; then 843 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}" 844 local desktop_name="${PN}"
894 else 845 else
895 local desktop_name="${PN}-${SLOT}" 846 local desktop_name="${PN}-${SLOT}"
896 fi 847 fi
848 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 849 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
898 850
851 cat <<-EOF > "${desktop}"
899echo "[Desktop Entry] 852 [Desktop Entry]
900Encoding=UTF-8 853 Encoding=UTF-8
901Version=0.9.2 854 Version=0.9.2
902Name=${name} 855 Name=${name}
903Type=Application 856 Type=Application
904Comment=${DESCRIPTION} 857 Comment=${DESCRIPTION}
905Exec=${exec} 858 Exec=${exec}
859 TryExec=${exec%% *}
906Path=${path} 860 Path=${path}
907Icon=${icon} 861 Icon=${icon}
908Categories=Application;${type};" > "${desktop}" 862 Categories=Application;${type};
863 EOF
909 864
910 ( 865 (
911 # wrap the env here so that the 'insinto' call 866 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller 867 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications 868 insinto /usr/share/applications
914 doins "${desktop}" 869 doins "${desktop}"
915 ) 870 )
916} 871}
917 872
873
874# Validate desktop entries using desktop-file-utils
875# Carsten Lohrke <carlo@gentoo.org>
876#
877# Usage: validate_desktop_entries [directory ...]
878
879validate_desktop_entries() {
880 if [[ -x /usr/bin/desktop-file-validate ]] ; then
881 einfo "Checking desktop entry validity"
882 local directories=""
883 for d in /usr/share/applications $@ ; do
884 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
885 done
886 if [[ -n ${directories} ]] ; then
887 for FILE in $(find ${directories} -name "*\.desktop" \
888 -not -path '*.hidden*' | sort -u 2>/dev/null)
889 do
890 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
891 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
892 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
893 done
894 fi
895 echo ""
896 else
897 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
898 fi
899}
900
901
918# Make a GDM/KDM Session file 902# Make a GDM/KDM Session file
919# 903#
920# make_desktop_entry(<title>, <command>) 904# make_session_desktop(<title>, <command>)
921# title: File to execute to start the Window Manager 905# title: File to execute to start the Window Manager
922# command: Name of the Window Manager 906# command: Name of the Window Manager
923 907
924make_session_desktop() { 908make_session_desktop() {
925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 909 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
927 911
928 local title=$1 912 local title=$1
929 local command=$2 913 local command=$2
930 local desktop=${T}/${wm}.desktop 914 local desktop=${T}/${wm}.desktop
931 915
916 cat <<-EOF > "${desktop}"
932echo "[Desktop Entry] 917 [Desktop Entry]
933Encoding=UTF-8 918 Encoding=UTF-8
934Name=${title} 919 Name=${title}
935Comment=This session logs you into ${title} 920 Comment=This session logs you into ${title}
936Exec=${command} 921 Exec=${command}
937TryExec=${command} 922 TryExec=${command}
938Type=Application" > "${desktop}" 923 Type=Application
924 EOF
939 925
926 (
927 # wrap the env here so that the 'insinto' call
928 # doesn't corrupt the env of the caller
940 insinto /usr/share/xsessions 929 insinto /usr/share/xsessions
941 doins "${desktop}" 930 doins "${desktop}"
931 )
942} 932}
943 933
944domenu() { 934domenu() {
935 (
936 # wrap the env here so that the 'insinto' call
937 # doesn't corrupt the env of the caller
945 local i j 938 local i j ret=0
946 insinto /usr/share/applications 939 insinto /usr/share/applications
947 for i in "$@" ; do 940 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then 941 if [[ -f ${i} ]] ; then
949 doins "${i}" 942 doins "${i}"
943 ((ret+=$?))
950 elif [[ -d ${i} ]] ; then 944 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do 945 for j in "${i}"/*.desktop ; do
952 doins "${j}" 946 doins "${j}"
947 ((ret+=$?))
953 done 948 done
954 fi 949 fi
955 done 950 done
951 exit ${ret}
952 )
956} 953}
957newmenu() { 954newmenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 958 insinto /usr/share/applications
959 newins "$1" "$2" 959 newins "$@"
960 )
960} 961}
961 962
962doicon() { 963doicon() {
964 (
965 # wrap the env here so that the 'insinto' call
966 # doesn't corrupt the env of the caller
963 local i j 967 local i j ret
964 insinto /usr/share/pixmaps 968 insinto /usr/share/pixmaps
965 for i in "$@" ; do 969 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then 970 if [[ -f ${i} ]] ; then
967 doins "${i}" 971 doins "${i}"
972 ((ret+=$?))
968 elif [[ -d ${i} ]] ; then 973 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do 974 for j in "${i}"/*.png ; do
970 doins "${j}" 975 doins "${j}"
976 ((ret+=$?))
971 done 977 done
972 fi 978 fi
973 done 979 done
980 exit ${ret}
981 )
974} 982}
975newicon() { 983newicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
976 insinto /usr/share/pixmaps 987 insinto /usr/share/pixmaps
977 newins "$1" "$2" 988 newins "$@"
989 )
978} 990}
979 991
980############################################################## 992##############################################################
981# END: Handle .desktop files and menu entries # 993# END: Handle .desktop files and menu entries #
982############################################################## 994##############################################################
983 995
984 996
985# for internal use only (unpack_pdv and unpack_makeself) 997# for internal use only (unpack_pdv and unpack_makeself)
986find_unpackable_file() { 998find_unpackable_file() {
1005# the middle of the archive. Valve seems to use it a lot ... too bad 1017# 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. 1018# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1007# 1019#
1008# Usage: unpack_pdv [file to unpack] [size of off_t] 1020# 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 1021# - 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 1022# 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 1023# 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: 1024# archive. one way to determine this is by running the following commands:
1013# strings <pdv archive> | grep lseek 1025# strings <pdv archive> | grep lseek
1014# strace -elseek <pdv archive> 1026# strace -elseek <pdv archive>
1015# basically look for the first lseek command (we do the strings/grep because 1027# 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 1028# sometimes the function call is _llseek or something) and steal the 2nd
1017# parameter. here is an example: 1029# parameter. here is an example:
1018# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1030# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1019# lseek 1031# lseek
1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1032# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1021# lseek(3, -4, SEEK_END) = 2981250 1033# lseek(3, -4, SEEK_END) = 2981250
1022# thus we would pass in the value of '4' as the second parameter. 1034# thus we would pass in the value of '4' as the second parameter.
1023unpack_pdv() { 1035unpack_pdv() {
1024 local src=$(find_unpackable_file $1) 1036 local src=$(find_unpackable_file "$1")
1025 local sizeoff_t=$2 1037 local sizeoff_t=$2
1026 1038
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1039 [[ -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 :(" 1040 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1029 1041
1030 local shrtsrc=$(basename "${src}") 1042 local shrtsrc=$(basename "${src}")
1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1044 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1045 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1034 1046
1035 # grab metadata for debug reasons 1047 # grab metadata for debug reasons
1036 local metafile="$(emktemp)" 1048 local metafile=$(emktemp)
1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1049 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1038 1050
1039 # rip out the final file name from the metadata 1051 # rip out the final file name from the metadata
1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1052 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1041 datafile="`basename ${datafile}`" 1053 datafile=$(basename "${datafile}")
1042 1054
1043 # now lets uncompress/untar the file if need be 1055 # now lets uncompress/untar the file if need be
1044 local tmpfile="$(emktemp)" 1056 local tmpfile=$(emktemp)
1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1057 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1046 1058
1047 local iscompressed="`file -b ${tmpfile}`" 1059 local iscompressed=$(file -b "${tmpfile}")
1048 if [ "${iscompressed:0:8}" == "compress" ] ; then 1060 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1049 iscompressed=1 1061 iscompressed=1
1050 mv ${tmpfile}{,.Z} 1062 mv ${tmpfile}{,.Z}
1051 gunzip ${tmpfile} 1063 gunzip ${tmpfile}
1052 else 1064 else
1053 iscompressed=0 1065 iscompressed=0
1054 fi 1066 fi
1055 local istar="`file -b ${tmpfile}`" 1067 local istar=$(file -b "${tmpfile}")
1056 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1068 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1057 istar=1 1069 istar=1
1058 else 1070 else
1059 istar=0 1071 istar=0
1060 fi 1072 fi
1061 1073
1097# many other game companies. 1109# many other game companies.
1098# 1110#
1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1111# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1100# - If the file is not specified then unpack will utilize ${A}. 1112# - If the file is not specified then unpack will utilize ${A}.
1101# - If the offset is not specified then we will attempt to extract 1113# - If the offset is not specified then we will attempt to extract
1102# the proper offset from the script itself. 1114# the proper offset from the script itself.
1103unpack_makeself() { 1115unpack_makeself() {
1104 local src_input=${1:-${A}} 1116 local src_input=${1:-${A}}
1105 local src=$(find_unpackable_file "${src_input}") 1117 local src=$(find_unpackable_file "${src_input}")
1106 local skip=$2 1118 local skip=$2
1107 local exe=$3 1119 local exe=$3
1113 if [[ -z ${skip} ]] ; then 1125 if [[ -z ${skip} ]] ; then
1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1126 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1115 local skip=0 1127 local skip=0
1116 exe=tail 1128 exe=tail
1117 case ${ver} in 1129 case ${ver} in
1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1130 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1131 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1120 ;; 1132 ;;
1121 2.0|2.0.1) 1133 2.0|2.0.1)
1122 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1134 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1123 ;; 1135 ;;
1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1165 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1154 *) die "makeself cant handle exe '${exe}'" 1166 *) die "makeself cant handle exe '${exe}'"
1155 esac 1167 esac
1156 1168
1157 # lets grab the first few bytes of the file to figure out what kind of archive it is 1169 # lets grab the first few bytes of the file to figure out what kind of archive it is
1158 local tmpfile="$(emktemp)" 1170 local tmpfile=$(emktemp)
1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1171 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1160 local filetype="$(file -b "${tmpfile}")" 1172 local filetype=$(file -b "${tmpfile}")
1161 case ${filetype} in 1173 case ${filetype} in
1162 *tar\ archive) 1174 *tar\ archive*)
1163 eval ${exe} | tar --no-same-owner -xf - 1175 eval ${exe} | tar --no-same-owner -xf -
1164 ;; 1176 ;;
1165 bzip2*) 1177 bzip2*)
1166 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1178 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1167 ;; 1179 ;;
1203 # accepted ... if we don't find a match, we make the user accept 1215 # accepted ... if we don't find a match, we make the user accept
1204 local shopts=$- 1216 local shopts=$-
1205 local alic 1217 local alic
1206 set -o noglob #so that bash doesn't expand "*" 1218 set -o noglob #so that bash doesn't expand "*"
1207 for alic in ${ACCEPT_LICENSE} ; do 1219 for alic in ${ACCEPT_LICENSE} ; do
1208 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1220 if [[ ${alic} == ${l} ]]; then
1209 set +o noglob; set -${shopts} #reset old shell opts 1221 set +o noglob; set -${shopts} #reset old shell opts
1210 return 0 1222 return 0
1211 fi 1223 fi
1212 done 1224 done
1213 set +o noglob; set -$shopts #reset old shell opts 1225 set +o noglob; set -$shopts #reset old shell opts
1214 1226
1215 local licmsg="$(emktemp)" 1227 local licmsg=$(emktemp)
1216 cat << EOF > ${licmsg} 1228 cat <<-EOF > ${licmsg}
1217********************************************************** 1229 **********************************************************
1218The following license outlines the terms of use of this 1230 The following license outlines the terms of use of this
1219package. You MUST accept this license for installation to 1231 package. You MUST accept this license for installation to
1220continue. When you are done viewing, hit 'q'. If you 1232 continue. When you are done viewing, hit 'q'. If you
1221CTRL+C out of this, the install will not run! 1233 CTRL+C out of this, the install will not run!
1222********************************************************** 1234 **********************************************************
1223 1235
1224EOF 1236 EOF
1225 cat ${lic} >> ${licmsg} 1237 cat ${lic} >> ${licmsg}
1226 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1238 ${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] " 1239 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1228 read alic 1240 read alic
1229 case ${alic} in 1241 case ${alic} in
1246# and when the function returns, you can assume that the cd has been 1258# and when the function returns, you can assume that the cd has been
1247# found at CDROM_ROOT. 1259# found at CDROM_ROOT.
1248# 1260#
1249# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1261# 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 1262# etc... if you want to give the cds better names, then just export
1251# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1263# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1264# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1265# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1266# CDROM_NAME_2="data cd"
1267# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1252# 1268#
1253# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1269# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1254# 1270#
1255# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1271# 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 1272# - 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 1273# the cd ... the more files you give this function, the more cds
1258# the cdrom functions will handle 1274# the cdrom functions will handle
1259cdrom_get_cds() { 1275cdrom_get_cds() {
1260 # first we figure out how many cds we're dealing with by 1276 # first we figure out how many cds we're dealing with by
1261 # the # of files they gave us 1277 # the # of files they gave us
1262 local cdcnt=0 1278 local cdcnt=0
1263 local f= 1279 local f=
1307 echo 1323 echo
1308 einfo "For example:" 1324 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom" 1325 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo 1326 echo
1311 else 1327 else
1328 if [[ -n ${CDROM_NAME_SET} ]] ; then
1329 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1330 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 ((++cdcnt))
1333 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1334 done
1335 fi
1336
1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1337 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1313 cdcnt=0 1338 cdcnt=0
1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1339 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1315 ((++cdcnt)) 1340 ((++cdcnt))
1316 var="CDROM_NAME_${cdcnt}" 1341 var="CDROM_NAME_${cdcnt}"
1383 1408
1384 while [[ -n ${cdset[${i}]} ]] ; do 1409 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]}) 1410 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]}) 1411 local file=$(basename ${cdset[${i}]})
1387 1412
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1413 local point= node= fs= foo=
1389 [[ -d ${mline}/${dir} ]] || continue 1414 while read point node fs foo ; do
1415 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1416 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1417 && continue
1418 point=${point//\040/ }
1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1419 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1391 export CDROM_ROOT=${mline} 1420 export CDROM_ROOT=${point}
1392 export CDROM_SET=${i} 1421 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]} 1422 export CDROM_MATCH=${cdset[${i}]}
1394 return 1423 return
1395 fi 1424 done <<< "$(get_mounts)"
1396 done
1397 1425
1398 ((++i)) 1426 ((++i))
1399 done 1427 done
1400 1428
1401 echo 1429 echo
1429 1457
1430# Make sure that LINGUAS only contains languages that 1458# Make sure that LINGUAS only contains languages that
1431# a package can support 1459# a package can support
1432# 1460#
1433# usage: strip-linguas <allow LINGUAS> 1461# usage: strip-linguas <allow LINGUAS>
1434# strip-linguas -i <directories of .po files> 1462# strip-linguas -i <directories of .po files>
1435# strip-linguas -u <directories of .po files> 1463# strip-linguas -u <directories of .po files>
1436# 1464#
1437# The first form allows you to specify a list of LINGUAS. 1465# The first form allows you to specify a list of LINGUAS.
1438# The -i builds a list of po files found in all the 1466# The -i builds a list of po files found in all the
1439# directories and uses the intersection of the lists. 1467# directories and uses the intersection of the lists.
1440# The -u builds a list of po files found in all the 1468# The -u builds a list of po files found in all the
1441# directories and uses the union of the lists. 1469# directories and uses the union of the lists.
1442strip-linguas() { 1470strip-linguas() {
1443 local ls newls 1471 local ls newls nols
1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1472 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1445 local op=$1; shift 1473 local op=$1; shift
1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift 1474 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1447 local d f 1475 local d f
1448 for d in "$@" ; do 1476 for d in "$@" ; do
1449 if [[ ${op} == "-u" ]] ; then 1477 if [[ ${op} == "-u" ]] ; then
1450 newls=${ls} 1478 newls=${ls}
1451 else 1479 else
1452 newls="" 1480 newls=""
1453 fi 1481 fi
1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do 1482 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1455 if [[ ${op} == "-i" ]] ; then 1483 if [[ ${op} == "-i" ]] ; then
1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1484 hasq ${f} ${ls} && newls="${newls} ${f}"
1457 else 1485 else
1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1486 hasq ${f} ${ls} || newls="${newls} ${f}"
1459 fi 1487 fi
1460 done 1488 done
1461 ls=${newls} 1489 ls=${newls}
1462 done 1490 done
1463 ls=${ls//.po}
1464 else 1491 else
1465 ls=$@ 1492 ls="$@"
1466 fi 1493 fi
1467 1494
1468 ls=" ${ls} " 1495 nols=""
1469 newls="" 1496 newls=""
1470 for f in ${LINGUAS} ; do 1497 for f in ${LINGUAS} ; do
1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1498 if hasq ${f} ${ls} ; then
1472 newls="${newls} ${f}" 1499 newls="${newls} ${f}"
1473 else 1500 else
1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1501 nols="${nols} ${f}"
1475 fi 1502 fi
1476 done 1503 done
1477 if [[ -z ${newls} ]] ; then 1504 [[ -n ${nols} ]] \
1478 export LINGUAS="" 1505 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1479 else
1480 export LINGUAS=${newls:1} 1506 export LINGUAS=${newls:1}
1481 fi
1482} 1507}
1483 1508
1484# moved from kernel.eclass since they are generally useful outside of 1509# moved from kernel.eclass since they are generally useful outside of
1485# kernel.eclass -iggy (20041002) 1510# kernel.eclass -iggy (20041002)
1486 1511
1493 while ((i--)) ; do 1518 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1519 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done 1520 done
1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1521 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1497 case ${ARCH} in 1522 case ${ARCH} in
1498 x86) export ARCH="i386";; 1523 x86) export ARCH="i386";;
1499 amd64) export ARCH="x86_64";; 1524 amd64) export ARCH="x86_64";;
1500 hppa) export ARCH="parisc";; 1525 hppa) export ARCH="parisc";;
1501 mips) export ARCH="mips";; 1526 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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! 1527 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}";; 1528 *) export ARCH="${ARCH}";;
1504 esac 1529 esac
1505} 1530}
1506 1531
1507# set's ARCH back to what portage expects 1532# set's ARCH back to what portage expects
1508set_arch_to_portage() { 1533set_arch_to_portage() {
1515 1540
1516# Jeremy Huddleston <eradicator@gentoo.org>: 1541# Jeremy Huddleston <eradicator@gentoo.org>:
1517# preserve_old_lib /path/to/libblah.so.0 1542# preserve_old_lib /path/to/libblah.so.0
1518# preserve_old_lib_notify /path/to/libblah.so.0 1543# preserve_old_lib_notify /path/to/libblah.so.0
1519# 1544#
1520# These functions are useful when a lib in your package changes --library. Such 1545# These functions are useful when a lib in your package changes --library. Such
1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1546# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1522# would break packages that link against it. Most people get around this 1547# would break packages that link against it. Most people get around this
1523# by using the portage SLOT mechanism, but that is not always a relevant 1548# by using the portage SLOT mechanism, but that is not always a relevant
1524# solution, so instead you can add the following to your ebuilds: 1549# solution, so instead you can add the following to your ebuilds:
1525# 1550#
1526# src_install() { 1551# pkg_preinst() {
1527# ... 1552# ...
1528# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1553# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1529# ... 1554# ...
1530# } 1555# }
1531# 1556#
1534# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1559# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1535# ... 1560# ...
1536# } 1561# }
1537 1562
1538preserve_old_lib() { 1563preserve_old_lib() {
1539 LIB=$1 1564 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1565 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1566 die "Invalid preserve_old_lib() usage"
1567 fi
1568 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1540 1569
1541 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1570 local lib dir
1542 SONAME=`basename ${LIB}` 1571 for lib in "$@" ; do
1543 DIRNAME=`dirname ${LIB}` 1572 [[ -e ${ROOT}/${lib} ]] || continue
1544 1573 dir=${lib%/*}
1545 dodir ${DIRNAME} 1574 dodir ${dir} || die "dodir ${dir} failed"
1546 cp ${ROOT}${LIB} ${D}${DIRNAME} 1575 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1547 touch ${D}${LIB} 1576 touch "${D}"/${lib}
1548 fi 1577 done
1549} 1578}
1550 1579
1551preserve_old_lib_notify() { 1580preserve_old_lib_notify() {
1552 LIB=$1 1581 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1582 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1583 die "Invalid preserve_old_lib_notify() usage"
1584 fi
1553 1585
1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1586 local lib notice=0
1555 SONAME=`basename ${LIB}` 1587 for lib in "$@" ; do
1556 1588 [[ -e ${ROOT}/${lib} ]] || continue
1589 if [[ ${notice} -eq 0 ]] ; then
1590 notice=1
1557 ewarn "An old version of an installed library was detected on your system." 1591 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" 1592 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," 1593 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1560 ewarn "you will need to execute the following command:" 1594 ewarn "in order to remove these old dependencies. If you do not have this"
1561 ewarn " revdep-rebuild --library ${SONAME}" 1595 ewarn "helper program, simply emerge the 'gentoolkit' package."
1562 ewarn 1596 ewarn
1563 ewarn "After doing that, you can safely remove ${LIB}"
1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi 1597 fi
1598 ewarn " # revdep-rebuild --library ${lib##*/}"
1599 done
1566} 1600}
1567 1601
1568# Hack for people to figure out if a package was built with 1602# Hack for people to figure out if a package was built with
1569# certain USE flags 1603# certain USE flags
1570# 1604#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1605# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2 1606# ex: built_with_use xchat gtk2
1573# 1607#
1574# Flags: -a all USE flags should be utilized 1608# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized 1609# -o at least one USE flag should be utilized
1610# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1611# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1576# Note: the default flag is '-a' 1612# Note: the default flag is '-a'
1577built_with_use() { 1613built_with_use() {
1614 local hidden="no"
1615 if [[ $1 == "--hidden" ]] ; then
1616 hidden="yes"
1617 shift
1618 fi
1619
1620 local missing_action="die"
1621 if [[ $1 == "--missing" ]] ; then
1622 missing_action=$2
1623 shift ; shift
1624 case ${missing_action} in
1625 true|false|die) ;;
1626 *) die "unknown action '${missing_action}'";;
1627 esac
1628 fi
1629
1578 local opt=$1 1630 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1631 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580 1632
1581 local PKG=$(best_version $1) 1633 local PKG=$(best_version $1)
1634 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1582 shift 1635 shift
1583 1636
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1637 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1638 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1585 1639
1586 # if the USE file doesnt exist, assume the $PKG is either 1640 # if the IUSE file doesn't exist, the read will error out, we need to handle
1587 # injected or package.provided 1641 # this gracefully
1588 [[ ! -e ${USEFILE} ]] && return 0 1642 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1643 case ${missing_action} in
1644 true) return 0;;
1645 false) return 1;;
1646 die) die "Unable to determine what USE flags $PKG was built with";;
1647 esac
1648 fi
1649
1650 if [[ ${hidden} == "no" ]] ; then
1651 local IUSE_BUILT=$(<${IUSEFILE})
1652 # Don't check USE_EXPAND #147237
1653 local expand
1654 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1655 if [[ $1 == ${expand}_* ]] ; then
1656 expand=""
1657 break
1658 fi
1659 done
1660 if [[ -n ${expand} ]] ; then
1661 if ! has $1 ${IUSE_BUILT} ; then
1662 case ${missing_action} in
1663 true) return 0;;
1664 false) return 1;;
1665 die) die "$PKG does not actually support the $1 USE flag!";;
1666 esac
1667 fi
1668 fi
1669 fi
1589 1670
1590 local USE_BUILT=$(<${USEFILE}) 1671 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do 1672 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then 1673 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0 1674 has $1 ${USE_BUILT} && return 0
1608 local f 1689 local f
1609 for f in $(find ${dir} -name configure) ; do 1690 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1691 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done 1692 done
1612 eend 0 1693 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} 1694}
1637 1695
1638# make a wrapper script ... 1696# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where 1697# 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 1698# 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.1.282

  ViewVC Help
Powered by ViewVC 1.1.20