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1# Copyright 1999-2006 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 1.247 2006/08/11 02:21:47 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.284 2007/06/21 04:44:45 vapier Exp $
4# 4
5# This eclass is for general purpose functions that most ebuilds 5# @ECLASS: eutils.eclass
6# have to implement themselves. 6# @MAINTAINER:
7# 7# base-system@gentoo.org
8# NB: If you add anything, please comment it! 8# @BLURB: many extra (but common) functions that are used in ebuilds
9# 9# @DESCRIPTION:
10# Maintainer: see each individual function, base-system@gentoo.org as default 10# The eutils eclass contains a suite of functions that complement
11# the ones that ebuild.sh already contain. The idea is that the functions
12# are not required in all ebuilds but enough utilize them to have a common
13# home rather than having multiple ebuilds implementing the same thing.
14#
15# Due to the nature of this eclass, some functions may have maintainers
16# different from the overall eclass!
11 17
12inherit multilib portability 18inherit multilib portability
13 19
14DESCRIPTION="Based on the ${ECLASS} eclass" 20DESCRIPTION="Based on the ${ECLASS} eclass"
15 21
16# Wait for the supplied number of seconds. If no argument is supplied, defaults 22# @FUNCTION: epause
17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 23# @USAGE: [seconds]
18# outputting to a terminal, don't wait. For compatability purposes, the argument 24# @DESCRIPTION:
19# must be an integer greater than zero. 25# Sleep for the specified number of seconds (default of 5 seconds). Useful when
20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 26# printing a message the user should probably be reading and often used in
27# conjunction with the ebeep function. If the EPAUSE_IGNORE env var is set,
28# don't wait at all.
21epause() { 29epause() {
22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5} 30 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
23} 31}
24 32
25# Beep the specified number of times (defaults to five). If our output 33# @FUNCTION: ebeep
26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 34# @USAGE: [number of beeps]
35# @DESCRIPTION:
36# Issue the specified number of beeps (default of 5 beeps). Useful when
37# printing a message the user should probably be reading and often used in
38# conjunction with the epause function. If the EBEEP_IGNORE env var is set,
27# don't beep. 39# don't beep at all.
28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
29ebeep() { 40ebeep() {
30 local n 41 local n
31 if [[ -z ${EBEEP_IGNORE} ]] ; then 42 if [[ -z ${EBEEP_IGNORE} ]] ; then
32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 43 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
33 echo -ne "\a" 44 echo -ne "\a"
36 sleep 1 47 sleep 1
37 done 48 done
38 fi 49 fi
39} 50}
40 51
41# This function generate linker scripts in /usr/lib for dynamic
42# libs in /lib. This is to fix linking problems when you have
43# the .so in /lib, and the .a in /usr/lib. What happens is that
44# in some cases when linking dynamic, the .a in /usr/lib is used
45# instead of the .so in /lib due to gcc/libtool tweaking ld's
46# library search path. This cause many builds to fail.
47# See bug #4411 for more info.
48#
49# To use, simply call:
50#
51# gen_usr_ldscript libfoo.so
52#
53# Note that you should in general use the unversioned name of
54# the library, as ldconfig should usually update it correctly
55# to point to the latest version of the library present.
56#
57# <azarah@gentoo.org> (26 Oct 2002)
58#
59gen_usr_ldscript() {
60 local lib libdir=$(get_libdir)
61 # Just make sure it exists
62 dodir /usr/${libdir}
63
64 for lib in "${@}" ; do
65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
66 /* GNU ld script
67 Since Gentoo has critical dynamic libraries
68 in /lib, and the static versions in /usr/lib,
69 we need to have a "fake" dynamic lib in /usr/lib,
70 otherwise we run into linking problems.
71
72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
74 GROUP ( /${libdir}/${lib} )
75 END_LDSCRIPT
76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
77 done
78}
79
80
81# Default directory where patches are located 52# Default directory where patches are located
82EPATCH_SOURCE="${WORKDIR}/patch" 53EPATCH_SOURCE="${WORKDIR}/patch"
83# Default extension for patches 54# Default extension for patches
84EPATCH_SUFFIX="patch.bz2" 55EPATCH_SUFFIX="patch.bz2"
85# Default options for patch 56# Default options for patch
86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 57# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 58# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files. 59# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch" 60EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
90# List of patches not to apply. Not this is only file names, 61# List of patches not to apply. Not this is only file names,
91# and not the full path .. 62# and not the full path ..
92EPATCH_EXCLUDE="" 63EPATCH_EXCLUDE=""
93# Change the printed message for a single patch. 64# Change the printed message for a single patch.
94EPATCH_SINGLE_MSG="" 65EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches. 66# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 67EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
97# Force applying bulk patches even if not following the style: 68# Force applying bulk patches even if not following the style:
98# 69#
99# ??_${ARCH}_foo.${EPATCH_SUFFIX} 70# ??_${ARCH}_foo.${EPATCH_SUFFIX}
100# 71#
101EPATCH_FORCE="no" 72EPATCH_FORCE="no"
102 73
103# This function is for bulk patching, or in theory for just one 74# This function is for bulk patching, or in theory for just one
104# or two patches. 75# or two patches.
115# 86#
116# Patches are applied in current directory. 87# Patches are applied in current directory.
117# 88#
118# Bulk Patches should preferibly have the form of: 89# Bulk Patches should preferibly have the form of:
119# 90#
120# ??_${ARCH}_foo.${EPATCH_SUFFIX} 91# ??_${ARCH}_foo.${EPATCH_SUFFIX}
121# 92#
122# For example: 93# For example:
123# 94#
124# 01_all_misc-fix.patch.bz2 95# 01_all_misc-fix.patch.bz2
125# 02_sparc_another-fix.patch.bz2 96# 02_sparc_another-fix.patch.bz2
126# 97#
127# This ensures that there are a set order, and you can have ARCH 98# This ensures that there are a set order, and you can have ARCH
128# specific patches. 99# specific patches.
129# 100#
130# If you however give an argument to epatch(), it will treat it as a 101# If you however give an argument to epatch(), it will treat it as a
218 fi 189 fi
219 for x in ${EPATCH_SOURCE} 190 for x in ${EPATCH_SOURCE}
220 do 191 do
221 # New ARCH dependant patch naming scheme ... 192 # New ARCH dependant patch naming scheme ...
222 # 193 #
223 # ???_arch_foo.patch 194 # ???_arch_foo.patch
224 # 195 #
225 if [ -f ${x} ] && \ 196 if [ -f ${x} ] && \
226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 197 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
227 [ "${EPATCH_FORCE}" = "yes" ]) 198 [ "${EPATCH_FORCE}" = "yes" ])
228 then 199 then
229 local count=0 200 local count=0
230 local popts="${EPATCH_OPTS}" 201 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/} 202 local patchname=${x##*/}
232 203
260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 233
263 if [ "${PATCH_SUFFIX}" != "patch" ] 234 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 235 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 236 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 237 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 238 else
268 PATCH_TARGET="${x}" 239 PATCH_TARGET="${x}"
269 fi 240 fi
270 241
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 242 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 243 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 244
274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 245 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 246 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 247
342 then 313 then
343 einfo "Done with patching" 314 einfo "Done with patching"
344 fi 315 fi
345} 316}
346 317
318# @FUNCTION: emktemp
319# @USAGE: [temp dir]
320# @DESCRIPTION:
347# Cheap replacement for when debianutils (and thus mktemp) 321# Cheap replacement for when debianutils (and thus mktemp)
348# does not exist on the users system 322# does not exist on the users system.
349# vapier@gentoo.org
350#
351# Takes just 1 optional parameter (the directory to create tmpfile in)
352emktemp() { 323emktemp() {
353 local exe="touch" 324 local exe="touch"
354 [[ $1 == -d ]] && exe="mkdir" && shift 325 [[ $1 == -d ]] && exe="mkdir" && shift
355 local topdir=$1 326 local topdir=$1
356 327
358 [[ -z ${T} ]] \ 329 [[ -z ${T} ]] \
359 && topdir="/tmp" \ 330 && topdir="/tmp" \
360 || topdir=${T} 331 || topdir=${T}
361 fi 332 fi
362 333
363 if [[ -z $(type -p mktemp) ]] ; then 334 if ! type -P mktemp > /dev/null ; then
335 # system lacks `mktemp` so we have to fake it
364 local tmp=/ 336 local tmp=/
365 while [[ -e ${tmp} ]] ; do 337 while [[ -e ${tmp} ]] ; do
366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 338 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
367 done 339 done
368 ${exe} "${tmp}" || ${exe} -p "${tmp}" 340 ${exe} "${tmp}" || ${exe} -p "${tmp}"
369 echo "${tmp}" 341 echo "${tmp}"
370 else 342 else
343 # the args here will give slightly wierd names on BSD,
344 # but should produce a usable file on all userlands
371 if [[ ${exe} == "touch" ]] ; then 345 if [[ ${exe} == "touch" ]] ; then
372 [[ ${USERLAND} == "GNU" ]] \
373 && mktemp -p "${topdir}" \
374 || TMPDIR="${topdir}" mktemp -t tmp 346 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
375 else 347 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp 348 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
379 fi
380 fi 349 fi
350 fi
381} 351}
382 352
353# @FUNCTION: egetent
354# @USAGE: <database> <key>
355# @MAINTAINER:
356# base-system@gentoo.org (Linux)
357# Joe Jezak <josejx@gmail.com> (OS X)
358# usata@gentoo.org (OS X)
359# Aaron Walker <ka0ttic@gentoo.org> (FreeBSD)
360# @DESCRIPTION:
383# Small wrapper for getent (Linux), nidump (Mac OS X), 361# Small wrapper for getent (Linux), nidump (Mac OS X),
384# and pw (FreeBSD) used in enewuser()/enewgroup() 362# and pw (FreeBSD) used in enewuser()/enewgroup()
385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
387#
388# egetent(database, key)
389egetent() { 363egetent() {
390 case ${CHOST} in 364 case ${CHOST} in
391 *-darwin*) 365 *-darwin*)
392 case "$2" in 366 case "$2" in
393 *[!0-9]*) # Non numeric 367 *[!0-9]*) # Non numeric
417 getent "$1" "$2" 391 getent "$1" "$2"
418 ;; 392 ;;
419 esac 393 esac
420} 394}
421 395
422# Simplify/standardize adding users to the system 396# @FUNCTION: enewuser
423# vapier@gentoo.org 397# @USAGE: <user> [uid] [shell] [homedir] [groups] [params]
424# 398# @DESCRIPTION:
425# enewuser(username, uid, shell, homedir, groups, extra options) 399# Same as enewgroup, you are not required to understand how to properly add
426# 400# a user to the system. The only required parameter is the username.
427# Default values if you do not specify any: 401# Default uid is (pass -1 for this) next available, default shell is
428# username: REQUIRED ! 402# /bin/false, default homedir is /dev/null, there are no default groups,
429# uid: next available (see useradd(8)) 403# and default params sets the comment as 'added by portage for ${PN}'.
430# note: pass -1 to get default behavior
431# shell: /bin/false
432# homedir: /dev/null
433# groups: none
434# extra: comment of 'added by portage for ${PN}'
435enewuser() { 404enewuser() {
436 case ${EBUILD_PHASE} in 405 case ${EBUILD_PHASE} in
437 unpack|compile|test|install) 406 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 407 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug." 408 eerror "Package fails at QA and at life. Please file a bug."
446 eerror "No username specified !" 415 eerror "No username specified !"
447 die "Cannot call enewuser without a username" 416 die "Cannot call enewuser without a username"
448 fi 417 fi
449 418
450 # lets see if the username already exists 419 # lets see if the username already exists
451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 420 if [[ -n $(egetent passwd "${euser}") ]] ; then
452 return 0 421 return 0
453 fi 422 fi
454 einfo "Adding user '${euser}' to your system ..." 423 einfo "Adding user '${euser}' to your system ..."
455 424
456 # options to pass to useradd 425 # options to pass to useradd
457 local opts= 426 local opts=
458 427
459 # handle uid 428 # handle uid
460 local euid=$1; shift 429 local euid=$1; shift
461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 430 if [[ -n ${euid} && ${euid} != -1 ]] ; then
462 if [[ ${euid} -gt 0 ]] ; then 431 if [[ ${euid} -gt 0 ]] ; then
463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 432 if [[ -n $(egetent passwd ${euid}) ]] ; then
464 euid="next" 433 euid="next"
465 fi 434 fi
466 else 435 else
467 eerror "Userid given but is not greater than 0 !" 436 eerror "Userid given but is not greater than 0 !"
468 die "${euid} is not a valid UID" 437 die "${euid} is not a valid UID"
469 fi 438 fi
470 else 439 else
471 euid="next" 440 euid="next"
472 fi 441 fi
473 if [[ ${euid} == "next" ]] ; then 442 if [[ ${euid} == "next" ]] ; then
474 for euid in $(seq 101 999) ; do 443 for ((euid = 101; euid <= 999; euid++)); do
475 [[ -z $(egetent passwd ${euid}) ]] && break 444 [[ -z $(egetent passwd ${euid}) ]] && break
476 done 445 done
477 fi 446 fi
478 opts="${opts} -u ${euid}" 447 opts="${opts} -u ${euid}"
479 einfo " - Userid: ${euid}" 448 einfo " - Userid: ${euid}"
493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 462 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
494 [[ -x ${ROOT}${shell} ]] && break 463 [[ -x ${ROOT}${shell} ]] && break
495 done 464 done
496 465
497 if [[ ${shell} == "/dev/null" ]] ; then 466 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use" 467 eerror "Unable to identify the shell to use, proceeding with userland default."
499 die "Unable to identify the shell to use" 468 case ${USERLAND} in
469 GNU) shell="/bin/false" ;;
470 BSD) shell="/sbin/nologin" ;;
471 Darwin) shell="/usr/sbin/nologin" ;;
472 *) die "Unable to identify the default shell for userland ${USERLAND}"
473 esac
500 fi 474 fi
501 475
502 eshell=${shell} 476 eshell=${shell}
503 fi 477 fi
504 einfo " - Shell: ${eshell}" 478 einfo " - Shell: ${eshell}"
623 fi 597 fi
624 598
625 export SANDBOX_ON=${oldsandbox} 599 export SANDBOX_ON=${oldsandbox}
626} 600}
627 601
628# Simplify/standardize adding groups to the system 602# @FUNCTION: enewgroup
629# vapier@gentoo.org 603# @USAGE: <group> [gid]
630# 604# @DESCRIPTION:
631# enewgroup(group, gid) 605# This function does not require you to understand how to properly add a
632# 606# group to the system. Just give it a group name to add and enewgroup will
633# Default values if you do not specify any: 607# do the rest. You may specify the gid for the group or allow the group to
634# groupname: REQUIRED ! 608# allocate the next available one.
635# gid: next available (see groupadd(8))
636# extra: none
637enewgroup() { 609enewgroup() {
638 case ${EBUILD_PHASE} in 610 case ${EBUILD_PHASE} in
639 unpack|compile|test|install) 611 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function." 612 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug." 613 eerror "Package fails at QA and at life. Please file a bug."
649 eerror "No group specified !" 621 eerror "No group specified !"
650 die "Cannot call enewgroup without a group" 622 die "Cannot call enewgroup without a group"
651 fi 623 fi
652 624
653 # see if group already exists 625 # see if group already exists
654 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 626 if [[ -n $(egetent group "${egroup}") ]]; then
655 then
656 return 0 627 return 0
657 fi 628 fi
658 einfo "Adding group '${egroup}' to your system ..." 629 einfo "Adding group '${egroup}' to your system ..."
659 630
660 # options to pass to useradd 631 # options to pass to useradd
703 fi 674 fi
704 675
705 # If we need the next available 676 # If we need the next available
706 case ${egid} in 677 case ${egid} in
707 *[!0-9]*) # Non numeric 678 *[!0-9]*) # Non numeric
708 for egid in $(seq 101 999); do 679 for ((egid = 101; egid <= 999; egid++)); do
709 [ -z "`egetent group ${egid}`" ] && break 680 [[ -z $(egetent group ${egid}) ]] && break
710 done 681 done
711 esac 682 esac
712 dscl . create /groups/${egroup} gid ${egid} 683 dscl . create /groups/${egroup} gid ${egid}
713 dscl . create /groups/${egroup} passwd '*' 684 dscl . create /groups/${egroup} passwd '*'
714 ;; 685 ;;
715 686
716 *-freebsd*|*-dragonfly*) 687 *-freebsd*|*-dragonfly*)
717 case ${egid} in 688 case ${egid} in
718 *[!0-9]*) # Non numeric 689 *[!0-9]*) # Non numeric
719 for egid in $(seq 101 999); do 690 for ((egid = 101; egid <= 999; egid++)); do
720 [ -z "`egetent group ${egid}`" ] && break 691 [[ -z $(egetent group ${egid}) ]] && break
721 done 692 done
722 esac 693 esac
723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
724 ;; 695 ;;
725 696
726 *-netbsd*) 697 *-netbsd*)
727 case ${egid} in 698 case ${egid} in
728 *[!0-9]*) # Non numeric 699 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do 700 for ((egid = 101; egid <= 999; egid++)); do
730 [ -z "`egetent group ${egid}`" ] && break 701 [[ -z $(egetent group ${egid}) ]] && break
731 done 702 done
732 esac 703 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 704 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;; 705 ;;
735 706
738 ;; 709 ;;
739 esac 710 esac
740 export SANDBOX_ON="${oldsandbox}" 711 export SANDBOX_ON="${oldsandbox}"
741} 712}
742 713
743# Simple script to replace 'dos2unix' binaries 714# @FUNCTION: edos2unix
744# vapier@gentoo.org 715# @USAGE: <file> [more files ...]
745# 716# @DESCRIPTION:
746# edos2unix(file, <more files> ...) 717# A handy replacement for dos2unix, recode, fixdos, etc... This allows you
718# to remove all of these text utilities from DEPEND variables because this
719# is a script based solution. Just give it a list of files to convert and
720# they will all be changed from the DOS CRLF format to the UNIX LF format.
747edos2unix() { 721edos2unix() {
748 for f in "$@" 722 echo "$@" | xargs sed -i 's/\r$//'
749 do
750 cp "${f}" ${T}/edos2unix
751 sed 's/\r$//' ${T}/edos2unix > "${f}"
752 done
753} 723}
754
755
756##############################################################
757# START: Handle .desktop files and menu entries #
758# maybe this should be separated into a new eclass some time #
759# lanius@gentoo.org #
760##############################################################
761 724
762# Make a desktop file ! 725# Make a desktop file !
763# Great for making those icons in kde/gnome startmenu ! 726# Great for making those icons in kde/gnome startmenu !
764# Amaze your friends ! Get the women ! Join today ! 727# Amaze your friends ! Get the women ! Join today !
765# 728#
766# make_desktop_entry(<command>, [name], [icon], [type], [path]) 729# make_desktop_entry(<command>, [name], [icon], [type], [path])
767# 730#
768# binary: what command does the app run with ? 731# binary: what command does the app run with ?
769# name: the name that will show up in the menu 732# name: the name that will show up in the menu
770# icon: give your little like a pretty little icon ... 733# icon: give your little like a pretty little icon ...
771# this can be relative (to /usr/share/pixmaps) or 734# this can be relative (to /usr/share/pixmaps) or
772# a full path to an icon 735# a full path to an icon
773# type: what kind of application is this ? for categories: 736# type: what kind of application is this ? for categories:
774# http://www.freedesktop.org/Standards/desktop-entry-spec 737# http://standards.freedesktop.org/menu-spec/latest/apa.html
775# path: if your app needs to startup in a specific dir 738# path: if your app needs to startup in a specific dir
776make_desktop_entry() { 739make_desktop_entry() {
777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 740 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
778 741
779 local exec=${1} 742 local exec=${1}
786 local catmaj=${CATEGORY%%-*} 749 local catmaj=${CATEGORY%%-*}
787 local catmin=${CATEGORY##*-} 750 local catmin=${CATEGORY##*-}
788 case ${catmaj} in 751 case ${catmaj} in
789 app) 752 app)
790 case ${catmin} in 753 case ${catmin} in
754 accessibility) type=Accessibility;;
791 admin) type=System;; 755 admin) type=System;;
756 antivirus) type=System;;
757 arch) type=Archiving;;
758 backup) type=Archiving;;
792 cdr) type=DiscBurning;; 759 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;; 760 dicts) type=Dictionary;;
761 doc) type=Documentation;;
794 editors) type=TextEditor;; 762 editors) type=TextEditor;;
795 emacs) type=TextEditor;; 763 emacs) type=TextEditor;;
796 emulation) type=Emulator;; 764 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;; 765 laptop) type=HardwareSettings;;
798 office) type=Office;; 766 office) type=Office;;
767 pda) type=PDA;;
799 vim) type=TextEditor;; 768 vim) type=TextEditor;;
800 xemacs) type=TextEditor;; 769 xemacs) type=TextEditor;;
801 *) type=;; 770 *) type=;;
802 esac 771 esac
803 ;; 772 ;;
804 773
805 dev) 774 dev)
806 type="Development" 775 type="Development"
807 ;; 776 ;;
808 777
809 games) 778 games)
810 case ${catmin} in 779 case ${catmin} in
811 action) type=ActionGame;; 780 action|fps) type=ActionGame;;
812 arcade) type=ArcadeGame;; 781 arcade) type=ArcadeGame;;
813 board) type=BoardGame;; 782 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;; 783 emulation) type=Emulator;;
784 kids) type=KidsGame;;
816 puzzle) type=LogicGame;; 785 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;; 786 roguelike) type=RolePlaying;;
787 rpg) type=RolePlaying;;
819 simulation) type=Simulation;; 788 simulation) type=Simulation;;
820 sports) type=SportsGame;; 789 sports) type=SportsGame;;
821 strategy) type=StrategyGame;; 790 strategy) type=StrategyGame;;
822 *) type=;; 791 *) type=;;
823 esac 792 esac
824 type="Game;${type}" 793 type="Game;${type}"
794 ;;
795
796 gnome)
797 type="Gnome;GTK"
798 ;;
799
800 kde)
801 type="KDE;Qt"
825 ;; 802 ;;
826 803
827 mail) 804 mail)
828 type="Network;Email" 805 type="Network;Email"
829 ;; 806 ;;
831 media) 808 media)
832 case ${catmin} in 809 case ${catmin} in
833 gfx) type=Graphics;; 810 gfx) type=Graphics;;
834 radio) type=Tuner;; 811 radio) type=Tuner;;
835 sound) type=Audio;; 812 sound) type=Audio;;
836 tv) type=TV;; 813 tv) type=TV;;
837 video) type=Video;; 814 video) type=Video;;
838 *) type=;; 815 *) type=;;
839 esac 816 esac
840 type="AudioVideo;${type}" 817 type="AudioVideo;${type}"
841 ;; 818 ;;
842 819
843 net) 820 net)
844 case ${catmin} in 821 case ${catmin} in
845 dialup) type=Dialup;; 822 dialup) type=Dialup;;
846 ftp) type=FileTransfer;; 823 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;; 824 im) type=InstantMessaging;;
848 irc) type=IRCClient;; 825 irc) type=IRCClient;;
849 mail) type=Email;; 826 mail) type=Email;;
850 news) type=News;; 827 news) type=News;;
851 nntp) type=News;; 828 nntp) type=News;;
852 p2p) type=FileTransfer;; 829 p2p) type=FileTransfer;;
853 *) type=;; 830 *) type=;;
854 esac 831 esac
855 type="Network;${type}" 832 type="Network;${type}"
856 ;; 833 ;;
857 834
858 sci) 835 sci)
859 case ${catmin} in 836 case ${catmin} in
860 astro*) type=Astronomy;; 837 astro*) type=Astronomy;;
861 bio*) type=Biology;; 838 bio*) type=Biology;;
862 calc*) type=Calculator;; 839 calc*) type=Calculator;;
863 chem*) type=Chemistry;; 840 chem*) type=Chemistry;;
841 elec*) type=Electronics;;
864 geo*) type=Geology;; 842 geo*) type=Geology;;
865 math*) type=Math;; 843 math*) type=Math;;
844 physics) type=Physics;;
845 visual*) type=DataVisualization;;
866 *) type=;; 846 *) type=;;
867 esac 847 esac
868 type="Science;${type}" 848 type="Science;${type}"
849 ;;
850
851 sys)
852 type="System"
869 ;; 853 ;;
870 854
871 www) 855 www)
872 case ${catmin} in 856 case ${catmin} in
873 client) type=WebBrowser;; 857 client) type=WebBrowser;;
874 *) type=;; 858 *) type=;;
875 esac 859 esac
876 type="Network" 860 type="Network"
877 ;; 861 ;;
878 862
879 *) 863 *)
884 if [ "${SLOT}" == "0" ] ; then 868 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}" 869 local desktop_name="${PN}"
886 else 870 else
887 local desktop_name="${PN}-${SLOT}" 871 local desktop_name="${PN}-${SLOT}"
888 fi 872 fi
889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 873 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop 874 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
891 875
876 cat <<-EOF > "${desktop}"
892echo "[Desktop Entry] 877 [Desktop Entry]
893Encoding=UTF-8 878 Encoding=UTF-8
894Version=0.9.2 879 Version=1.0
895Name=${name} 880 Name=${name}
896Type=Application 881 Type=Application
897Comment=${DESCRIPTION} 882 Comment=${DESCRIPTION}
898Exec=${exec} 883 Exec=${exec}
899TryExec=${exec%% *} 884 TryExec=${exec%% *}
900Path=${path} 885 Path=${path}
901Icon=${icon} 886 Icon=${icon}
902Categories=Application;${type};" > "${desktop}" 887 Categories=${type};
888 EOF
903 889
904 ( 890 (
905 # wrap the env here so that the 'insinto' call 891 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller 892 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 893 insinto /usr/share/applications
908 doins "${desktop}" 894 doins "${desktop}"
909 ) 895 )
910} 896}
911 897
912# Make a GDM/KDM Session file 898# @FUNCTION: validate_desktop_entries
913# 899# @USAGE: [directories]
914# make_desktop_entry(<title>, <command>) 900# @MAINTAINER:
915# title: File to execute to start the Window Manager 901# Carsten Lohrke <carlo@gentoo.org>
916# command: Name of the Window Manager 902# @DESCRIPTION:
903# Validate desktop entries using desktop-file-utils
904validate_desktop_entries() {
905 if [[ -x /usr/bin/desktop-file-validate ]] ; then
906 einfo "Checking desktop entry validity"
907 local directories=""
908 for d in /usr/share/applications $@ ; do
909 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
910 done
911 if [[ -n ${directories} ]] ; then
912 for FILE in $(find ${directories} -name "*\.desktop" \
913 -not -path '*.hidden*' | sort -u 2>/dev/null)
914 do
915 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
916 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
917 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
918 done
919 fi
920 echo ""
921 else
922 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
923 fi
924}
917 925
926# @FUNCTION: make_session_desktop
927# @USAGE: <title> <command>
928# @DESCRIPTION:
929# Make a GDM/KDM Session file. The title is the file to execute to start the
930# Window Manager. The command is the name of the Window Manager.
918make_session_desktop() { 931make_session_desktop() {
919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 932 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 933 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
921 934
922 local title=$1 935 local title=$1
923 local command=$2 936 local command=$2
924 local desktop=${T}/${wm}.desktop 937 local desktop=${T}/${wm}.desktop
925 938
939 cat <<-EOF > "${desktop}"
926echo "[Desktop Entry] 940 [Desktop Entry]
927Encoding=UTF-8 941 Encoding=UTF-8
928Name=${title} 942 Name=${title}
929Comment=This session logs you into ${title} 943 Comment=This session logs you into ${title}
930Exec=${command} 944 Exec=${command}
931TryExec=${command} 945 TryExec=${command}
932Type=Application" > "${desktop}" 946 Type=Application
947 EOF
933 948
949 (
950 # wrap the env here so that the 'insinto' call
951 # doesn't corrupt the env of the caller
934 insinto /usr/share/xsessions 952 insinto /usr/share/xsessions
935 doins "${desktop}" 953 doins "${desktop}"
954 )
936} 955}
937 956
957# @FUNCTION: domenu
958# @USAGE: <menus>
959# @DESCRIPTION:
960# Install the list of .desktop menu files into the appropriate directory
961# (/usr/share/applications).
938domenu() { 962domenu() {
963 (
964 # wrap the env here so that the 'insinto' call
965 # doesn't corrupt the env of the caller
939 local i j 966 local i j ret=0
940 insinto /usr/share/applications 967 insinto /usr/share/applications
941 for i in "$@" ; do 968 for i in "$@" ; do
942 if [[ -f ${i} ]] ; then 969 if [[ -f ${i} ]] ; then
943 doins "${i}" 970 doins "${i}"
971 ((ret+=$?))
944 elif [[ -d ${i} ]] ; then 972 elif [[ -d ${i} ]] ; then
945 for j in "${i}"/*.desktop ; do 973 for j in "${i}"/*.desktop ; do
946 doins "${j}" 974 doins "${j}"
975 ((ret+=$?))
947 done 976 done
948 fi 977 fi
949 done 978 done
979 exit ${ret}
980 )
950} 981}
982
983# @FUNCTION: newmenu
984# @USAGE: <menu> <newname>
985# @DESCRIPTION:
986# Like all other new* functions, install the specified menu as newname.
951newmenu() { 987newmenu() {
988 (
989 # wrap the env here so that the 'insinto' call
990 # doesn't corrupt the env of the caller
952 insinto /usr/share/applications 991 insinto /usr/share/applications
953 newins "$1" "$2" 992 newins "$@"
993 )
954} 994}
955 995
996# @FUNCTION: doicon
997# @USAGE: <list of icons>
998# @DESCRIPTION:
999# Install the list of icons into the icon directory (/usr/share/pixmaps).
1000# This is useful in conjunction with creating desktop/menu files.
956doicon() { 1001doicon() {
1002 (
1003 # wrap the env here so that the 'insinto' call
1004 # doesn't corrupt the env of the caller
957 local i j 1005 local i j ret
958 insinto /usr/share/pixmaps 1006 insinto /usr/share/pixmaps
959 for i in "$@" ; do 1007 for i in "$@" ; do
960 if [[ -f ${i} ]] ; then 1008 if [[ -f ${i} ]] ; then
961 doins "${i}" 1009 doins "${i}"
1010 ((ret+=$?))
962 elif [[ -d ${i} ]] ; then 1011 elif [[ -d ${i} ]] ; then
963 for j in "${i}"/*.png ; do 1012 for j in "${i}"/*.png ; do
964 doins "${j}" 1013 doins "${j}"
1014 ((ret+=$?))
965 done 1015 done
966 fi 1016 fi
967 done 1017 done
1018 exit ${ret}
1019 )
968} 1020}
1021
1022# @FUNCTION: newicon
1023# @USAGE: <icon> <newname>
1024# @DESCRIPTION:
1025# Like all other new* functions, install the specified icon as newname.
969newicon() { 1026newicon() {
1027 (
1028 # wrap the env here so that the 'insinto' call
1029 # doesn't corrupt the env of the caller
970 insinto /usr/share/pixmaps 1030 insinto /usr/share/pixmaps
971 newins "$1" "$2" 1031 newins "$@"
1032 )
972} 1033}
973
974##############################################################
975# END: Handle .desktop files and menu entries #
976##############################################################
977
978 1034
979# for internal use only (unpack_pdv and unpack_makeself) 1035# for internal use only (unpack_pdv and unpack_makeself)
980find_unpackable_file() { 1036find_unpackable_file() {
981 local src=$1 1037 local src=$1
982 if [[ -z ${src} ]] ; then 1038 if [[ -z ${src} ]] ; then
992 fi 1048 fi
993 [[ ! -e ${src} ]] && return 1 1049 [[ ! -e ${src} ]] && return 1
994 echo "${src}" 1050 echo "${src}"
995} 1051}
996 1052
1053# @FUNCTION: unpack_pdv
1054# @USAGE: <file to unpack> <size of off_t>
1055# @DESCRIPTION:
997# Unpack those pesky pdv generated files ... 1056# Unpack those pesky pdv generated files ...
998# They're self-unpacking programs with the binary package stuffed in 1057# They're self-unpacking programs with the binary package stuffed in
999# the middle of the archive. Valve seems to use it a lot ... too bad 1058# the middle of the archive. Valve seems to use it a lot ... too bad
1000# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1059# it seems to like to segfault a lot :(. So lets take it apart ourselves.
1001# 1060#
1002# Usage: unpack_pdv [file to unpack] [size of off_t]
1003# - you have to specify the off_t size ... i have no idea how to extract that 1061# You have to specify the off_t size ... I have no idea how to extract that
1004# information out of the binary executable myself. basically you pass in 1062# information out of the binary executable myself. Basically you pass in
1005# the size of the off_t type (in bytes) on the machine that built the pdv 1063# the size of the off_t type (in bytes) on the machine that built the pdv
1064# archive.
1065#
1006# archive. one way to determine this is by running the following commands: 1066# One way to determine this is by running the following commands:
1007# strings <pdv archive> | grep lseek 1067# strings <pdv archive> | grep lseek
1008# strace -elseek <pdv archive> 1068# strace -elseek <pdv archive>
1009# basically look for the first lseek command (we do the strings/grep because 1069# Basically look for the first lseek command (we do the strings/grep because
1010# sometimes the function call is _llseek or something) and steal the 2nd 1070# sometimes the function call is _llseek or something) and steal the 2nd
1011# parameter. here is an example: 1071# parameter. Here is an example:
1012# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1072# vapier@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1013# lseek 1073# lseek
1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1074# vapier@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1015# lseek(3, -4, SEEK_END) = 2981250 1075# lseek(3, -4, SEEK_END) = 2981250
1016# thus we would pass in the value of '4' as the second parameter. 1076# Thus we would pass in the value of '4' as the second parameter.
1017unpack_pdv() { 1077unpack_pdv() {
1018 local src=$(find_unpackable_file $1) 1078 local src=$(find_unpackable_file "$1")
1019 local sizeoff_t=$2 1079 local sizeoff_t=$2
1020 1080
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1081 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1082 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1023 1083
1024 local shrtsrc=$(basename "${src}") 1084 local shrtsrc=$(basename "${src}")
1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1086 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1087 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1028 1088
1029 # grab metadata for debug reasons 1089 # grab metadata for debug reasons
1030 local metafile="$(emktemp)" 1090 local metafile=$(emktemp)
1031 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1091 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1032 1092
1033 # rip out the final file name from the metadata 1093 # rip out the final file name from the metadata
1034 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1094 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1035 datafile="`basename ${datafile}`" 1095 datafile=$(basename "${datafile}")
1036 1096
1037 # now lets uncompress/untar the file if need be 1097 # now lets uncompress/untar the file if need be
1038 local tmpfile="$(emktemp)" 1098 local tmpfile=$(emktemp)
1039 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1099 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1040 1100
1041 local iscompressed="`file -b ${tmpfile}`" 1101 local iscompressed=$(file -b "${tmpfile}")
1042 if [ "${iscompressed:0:8}" == "compress" ] ; then 1102 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1043 iscompressed=1 1103 iscompressed=1
1044 mv ${tmpfile}{,.Z} 1104 mv ${tmpfile}{,.Z}
1045 gunzip ${tmpfile} 1105 gunzip ${tmpfile}
1046 else 1106 else
1047 iscompressed=0 1107 iscompressed=0
1048 fi 1108 fi
1049 local istar="`file -b ${tmpfile}`" 1109 local istar=$(file -b "${tmpfile}")
1050 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1110 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1051 istar=1 1111 istar=1
1052 else 1112 else
1053 istar=0 1113 istar=0
1054 fi 1114 fi
1055 1115
1083 true 1143 true
1084 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1144 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1085 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')" 1145 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
1086} 1146}
1087 1147
1148# @FUNCTION: unpack_makeself
1149# @USAGE: [file to unpack] [offset] [tail|dd]
1150# @DESCRIPTION:
1088# Unpack those pesky makeself generated files ... 1151# Unpack those pesky makeself generated files ...
1089# They're shell scripts with the binary package tagged onto 1152# They're shell scripts with the binary package tagged onto
1090# the end of the archive. Loki utilized the format as does 1153# the end of the archive. Loki utilized the format as does
1091# many other game companies. 1154# many other game companies.
1092# 1155#
1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1156# If the file is not specified, then ${A} is used. If the
1094# - If the file is not specified then unpack will utilize ${A}.
1095# - If the offset is not specified then we will attempt to extract 1157# offset is not specified then we will attempt to extract
1096# the proper offset from the script itself. 1158# the proper offset from the script itself.
1097unpack_makeself() { 1159unpack_makeself() {
1098 local src_input=${1:-${A}} 1160 local src_input=${1:-${A}}
1099 local src=$(find_unpackable_file "${src_input}") 1161 local src=$(find_unpackable_file "${src_input}")
1100 local skip=$2 1162 local skip=$2
1101 local exe=$3 1163 local exe=$3
1147 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1209 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1148 *) die "makeself cant handle exe '${exe}'" 1210 *) die "makeself cant handle exe '${exe}'"
1149 esac 1211 esac
1150 1212
1151 # lets grab the first few bytes of the file to figure out what kind of archive it is 1213 # lets grab the first few bytes of the file to figure out what kind of archive it is
1152 local tmpfile="$(emktemp)" 1214 local tmpfile=$(emktemp)
1153 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1215 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1154 local filetype="$(file -b "${tmpfile}")" 1216 local filetype=$(file -b "${tmpfile}")
1155 case ${filetype} in 1217 case ${filetype} in
1156 *tar\ archive) 1218 *tar\ archive*)
1157 eval ${exe} | tar --no-same-owner -xf - 1219 eval ${exe} | tar --no-same-owner -xf -
1158 ;; 1220 ;;
1159 bzip2*) 1221 bzip2*)
1160 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1222 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1161 ;; 1223 ;;
1171 ;; 1233 ;;
1172 esac 1234 esac
1173 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1235 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1174} 1236}
1175 1237
1238# @FUNCTION: check_license
1239# @USAGE: [license]
1240# @DESCRIPTION:
1176# Display a license for user to accept. 1241# Display a license for user to accept. If no license is
1177#
1178# Usage: check_license [license]
1179# - If the file is not specified then ${LICENSE} is used. 1242# specified, then ${LICENSE} is used.
1180check_license() { 1243check_license() {
1181 local lic=$1 1244 local lic=$1
1182 if [ -z "${lic}" ] ; then 1245 if [ -z "${lic}" ] ; then
1183 lic="${PORTDIR}/licenses/${LICENSE}" 1246 lic="${PORTDIR}/licenses/${LICENSE}"
1184 else 1247 else
1197 # accepted ... if we don't find a match, we make the user accept 1260 # accepted ... if we don't find a match, we make the user accept
1198 local shopts=$- 1261 local shopts=$-
1199 local alic 1262 local alic
1200 set -o noglob #so that bash doesn't expand "*" 1263 set -o noglob #so that bash doesn't expand "*"
1201 for alic in ${ACCEPT_LICENSE} ; do 1264 for alic in ${ACCEPT_LICENSE} ; do
1202 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1265 if [[ ${alic} == ${l} ]]; then
1203 set +o noglob; set -${shopts} #reset old shell opts 1266 set +o noglob; set -${shopts} #reset old shell opts
1204 return 0 1267 return 0
1205 fi 1268 fi
1206 done 1269 done
1207 set +o noglob; set -$shopts #reset old shell opts 1270 set +o noglob; set -$shopts #reset old shell opts
1208 1271
1209 local licmsg="$(emktemp)" 1272 local licmsg=$(emktemp)
1210 cat << EOF > ${licmsg} 1273 cat <<-EOF > ${licmsg}
1211********************************************************** 1274 **********************************************************
1212The following license outlines the terms of use of this 1275 The following license outlines the terms of use of this
1213package. You MUST accept this license for installation to 1276 package. You MUST accept this license for installation to
1214continue. When you are done viewing, hit 'q'. If you 1277 continue. When you are done viewing, hit 'q'. If you
1215CTRL+C out of this, the install will not run! 1278 CTRL+C out of this, the install will not run!
1216********************************************************** 1279 **********************************************************
1217 1280
1218EOF 1281 EOF
1219 cat ${lic} >> ${licmsg} 1282 cat ${lic} >> ${licmsg}
1220 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1283 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1221 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1284 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1222 read alic 1285 read alic
1223 case ${alic} in 1286 case ${alic} in
1230 die "Failed to accept license" 1293 die "Failed to accept license"
1231 ;; 1294 ;;
1232 esac 1295 esac
1233} 1296}
1234 1297
1298# @FUNCTION: cdrom_get_cds
1299# @USAGE: <file on cd1> [file on cd2] [file on cd3] [...]
1300# @DESCRIPTION:
1235# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates 1301# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1236# the whole 'non-interactive' policy, but damnit I want CD support ! 1302# the whole 'non-interactive' policy, but damnit I want CD support !
1237# 1303#
1238# with these cdrom functions we handle all the user interaction and 1304# With these cdrom functions we handle all the user interaction and
1239# standardize everything. all you have to do is call cdrom_get_cds() 1305# standardize everything. All you have to do is call cdrom_get_cds()
1240# 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
1241# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1242# 1308#
1309# The function will attempt to locate a cd based upon a file that is on
1310# the cd. The more files you give this function, the more cds
1311# the cdrom functions will handle.
1312#
1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1313# Normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1244# etc... if you want to give the cds better names, then just export 1314# etc... If you want to give the cds better names, then just export
1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds(). 1315# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd 1316# Use CDROM_NAME for one cd, or CDROM_NAME_# for multiple cds. You can
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd 1317# also use the CDROM_NAME_SET bash array.
1248# CDROM_NAME_2="data cd" 1318#
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1250#
1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1319# For those multi cd ebuilds, see the cdrom_load_next_cd() function.
1252#
1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1254# - this will attempt to locate a cd based upon a file that is on
1255# the cd ... the more files you give this function, the more cds
1256# the cdrom functions will handle
1257cdrom_get_cds() { 1320cdrom_get_cds() {
1258 # first we figure out how many cds we're dealing with by 1321 # first we figure out how many cds we're dealing with by
1259 # the # of files they gave us 1322 # the # of files they gave us
1260 local cdcnt=0 1323 local cdcnt=0
1261 local f= 1324 local f=
1347 export CDROM_SET="" 1410 export CDROM_SET=""
1348 export CDROM_CURRENT_CD=0 1411 export CDROM_CURRENT_CD=0
1349 cdrom_load_next_cd 1412 cdrom_load_next_cd
1350} 1413}
1351 1414
1352# this is only used when you need access to more than one cd. 1415# @FUNCTION: cdrom_load_next_cd
1353# when you have finished using the first cd, just call this function. 1416# @DESCRIPTION:
1354# when it returns, CDROM_ROOT will be pointing to the second cd. 1417# Some packages are so big they come on multiple CDs. When you're done reading
1355# remember, you can only go forward in the cd chain, you can't go back. 1418# files off a CD and want access to the next one, just call this function.
1419# Again, all the messy details of user interaction are taken care of for you.
1420# Once this returns, just read the variable CDROM_ROOT for the location of the
1421# mounted CD. Note that you can only go forward in the CD list, so make sure
1422# you only call this function when you're done using the current CD.
1356cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1357 local var 1424 local var
1358 ((++CDROM_CURRENT_CD)) 1425 ((++CDROM_CURRENT_CD))
1359 1426
1360 unset CDROM_ROOT 1427 unset CDROM_ROOT
1390 1457
1391 while [[ -n ${cdset[${i}]} ]] ; do 1458 while [[ -n ${cdset[${i}]} ]] ; do
1392 local dir=$(dirname ${cdset[${i}]}) 1459 local dir=$(dirname ${cdset[${i}]})
1393 local file=$(basename ${cdset[${i}]}) 1460 local file=$(basename ${cdset[${i}]})
1394 1461
1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1462 local point= node= fs= foo=
1396 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1398 export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1399 export CDROM_SET=${i} 1470 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]} 1471 export CDROM_MATCH=${cdset[${i}]}
1401 return 1472 return
1402 fi 1473 done <<< "$(get_mounts)"
1403 done
1404 1474
1405 ((++i)) 1475 ((++i))
1406 done 1476 done
1407 1477
1408 echo 1478 echo
1436 1506
1437# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1438# a package can support 1508# a package can support
1439# 1509#
1440# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1441# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1442# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1443# 1513#
1444# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1445# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1446# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1447# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1448# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1449strip-linguas() { 1519strip-linguas() {
1450 local ls newls nols 1520 local ls newls nols
1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1452 local op=$1; shift 1522 local op=$1; shift
1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1483 [[ -n ${nols} ]] \ 1553 [[ -n ${nols} ]] \
1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols} 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1485 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1486} 1556}
1487 1557
1488# moved from kernel.eclass since they are generally useful outside of 1558# @FUNCTION: set_arch_to_kernel
1489# kernel.eclass -iggy (20041002) 1559# @DESCRIPTION:
1490
1491# the following functions are useful in kernel module ebuilds, etc.
1492# for an example see ivtv or drbd ebuilds
1493
1494# set's ARCH to match what the kernel expects 1560# Set the env ARCH to match what the kernel expects.
1495set_arch_to_kernel() { 1561set_arch_to_kernel() {
1496 i=10 1562 i=10
1497 while ((i--)) ; do 1563 while ((i--)) ; do
1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1564 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1499 done 1565 done
1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1566 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1501 case ${ARCH} in 1567 case ${ARCH} in
1502 x86) export ARCH="i386";; 1568 x86) export ARCH="i386";;
1503 amd64) export ARCH="x86_64";; 1569 amd64) export ARCH="x86_64";;
1504 hppa) export ARCH="parisc";; 1570 hppa) export ARCH="parisc";;
1505 mips) export ARCH="mips";; 1571 mips) export ARCH="mips";;
1506 sparc) export ARCH="$(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! 1572 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1507 *) export ARCH="${ARCH}";; 1573 *) export ARCH="${ARCH}";;
1508 esac 1574 esac
1509} 1575}
1510 1576
1511# set's ARCH back to what portage expects 1577# @FUNCTION: set_arch_to_portage
1578# @DESCRIPTION:
1579# Set the env ARCH to match what portage expects.
1512set_arch_to_portage() { 1580set_arch_to_portage() {
1513 i=10 1581 i=10
1514 while ((i--)) ; do 1582 while ((i--)) ; do
1515 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1583 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1516 done 1584 done
1517 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1585 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1518} 1586}
1519 1587
1520# Jeremy Huddleston <eradicator@gentoo.org>: 1588# @FUNCTION: preserve_old_lib
1521# preserve_old_lib /path/to/libblah.so.0 1589# @USAGE: <libs to preserve> [more libs]
1522# preserve_old_lib_notify /path/to/libblah.so.0 1590# @DESCRIPTION:
1523#
1524# These functions are useful when a lib in your package changes --library. Such 1591# These functions are useful when a lib in your package changes ABI SONAME.
1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1592# An example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1526# would break packages that link against it. Most people get around this 1593# would break packages that link against it. Most people get around this
1527# by using the portage SLOT mechanism, but that is not always a relevant 1594# by using the portage SLOT mechanism, but that is not always a relevant
1528# solution, so instead you can add the following to your ebuilds: 1595# solution, so instead you can call this from pkg_preinst. See also the
1529# 1596# preserve_old_lib_notify function.
1530# src_install() {
1531# ...
1532# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1533# ...
1534# }
1535#
1536# pkg_postinst() {
1537# ...
1538# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1539# ...
1540# }
1541
1542preserve_old_lib() { 1597preserve_old_lib() {
1543 LIB=$1 1598 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1599 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1600 die "Invalid preserve_old_lib() usage"
1601 fi
1602 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1544 1603
1545 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1604 local lib dir
1546 SONAME=`basename ${LIB}` 1605 for lib in "$@" ; do
1547 DIRNAME=`dirname ${LIB}` 1606 [[ -e ${ROOT}/${lib} ]] || continue
1548 1607 dir=${lib%/*}
1549 dodir ${DIRNAME} 1608 dodir ${dir} || die "dodir ${dir} failed"
1550 cp ${ROOT}${LIB} ${D}${DIRNAME} 1609 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1551 touch ${D}${LIB} 1610 touch "${D}"/${lib}
1552 fi 1611 done
1553} 1612}
1554 1613
1614# @FUNCTION: preserve_old_lib_notify
1615# @USAGE: <libs to notify> [more libs]
1616# @DESCRIPTION:
1617# Spit helpful messages about the libraries preserved by preserve_old_lib.
1555preserve_old_lib_notify() { 1618preserve_old_lib_notify() {
1556 LIB=$1 1619 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1620 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1621 die "Invalid preserve_old_lib_notify() usage"
1622 fi
1557 1623
1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1624 local lib notice=0
1559 SONAME=`basename ${LIB}` 1625 for lib in "$@" ; do
1560 1626 [[ -e ${ROOT}/${lib} ]] || continue
1627 if [[ ${notice} -eq 0 ]] ; then
1628 notice=1
1561 ewarn "An old version of an installed library was detected on your system." 1629 ewarn "Old versions of installed libraries were detected on your system."
1562 ewarn "In order to avoid breaking packages that link against it, this older version" 1630 ewarn "In order to avoid breaking packages that depend on these old libs,"
1563 ewarn "is not being removed. In order to make full use of this newer version," 1631 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1564 ewarn "you will need to execute the following command:" 1632 ewarn "in order to remove these old dependencies. If you do not have this"
1565 ewarn " revdep-rebuild --library ${SONAME}" 1633 ewarn "helper program, simply emerge the 'gentoolkit' package."
1566 ewarn 1634 ewarn
1567 ewarn "After doing that, you can safely remove ${LIB}"
1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1569 fi 1635 fi
1636 ewarn " # revdep-rebuild --library ${lib##*/}"
1637 done
1570} 1638}
1571 1639
1572# Hack for people to figure out if a package was built with 1640# @FUNCTION: built_with_use
1573# certain USE flags 1641# @USAGE: [--hidden] [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1574# 1642# @DESCRIPTION:
1575# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1643# A temporary hack until portage properly supports DEPENDing on USE
1576# ex: built_with_use xchat gtk2 1644# flags being enabled in packages. This will check to see if the specified
1577# 1645# DEPEND atom was built with the specified list of USE flags. The
1578# Flags: -a all USE flags should be utilized 1646# --missing option controls the behavior if called on a package that does
1579# -o at least one USE flag should be utilized 1647# not actually support the defined USE flags (aka listed in IUSE).
1580# Note: the default flag is '-a' 1648# The default is to abort (call die). The -a and -o flags control
1649# the requirements of the USE flags. They correspond to "and" and "or"
1650# logic. So the -a flag means all listed USE flags must be enabled
1651# while the -o flag means at least one of the listed fIUSE flags must be
1652# enabled. The --hidden option is really for internal use only as it
1653# means the USE flag we're checking is hidden expanded, so it won't be found
1654# in IUSE like normal USE flags.
1655#
1656# Remember that this function isn't terribly intelligent so order of optional
1657# flags matter.
1581built_with_use() { 1658built_with_use() {
1659 local hidden="no"
1660 if [[ $1 == "--hidden" ]] ; then
1661 hidden="yes"
1662 shift
1663 fi
1664
1665 local missing_action="die"
1666 if [[ $1 == "--missing" ]] ; then
1667 missing_action=$2
1668 shift ; shift
1669 case ${missing_action} in
1670 true|false|die) ;;
1671 *) die "unknown action '${missing_action}'";;
1672 esac
1673 fi
1674
1582 local opt=$1 1675 local opt=$1
1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1676 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1584 1677
1585 local PKG=$(best_version $1) 1678 local PKG=$(best_version $1)
1586 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package" 1679 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1587 shift 1680 shift
1588 1681
1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1682 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1683 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1590 1684
1591 # if the USE file doesnt exist, assume the $PKG is either 1685 # if the IUSE file doesn't exist, the read will error out, we need to handle
1592 # injected or package.provided 1686 # this gracefully
1687 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1688 case ${missing_action} in
1689 true) return 0;;
1690 false) return 1;;
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with" 1691 die) die "Unable to determine what USE flags $PKG was built with";;
1692 esac
1693 fi
1694
1695 if [[ ${hidden} == "no" ]] ; then
1696 local IUSE_BUILT=$(<${IUSEFILE})
1697 # Don't check USE_EXPAND #147237
1698 local expand
1699 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1700 if [[ $1 == ${expand}_* ]] ; then
1701 expand=""
1702 break
1703 fi
1704 done
1705 if [[ -n ${expand} ]] ; then
1706 if ! has $1 ${IUSE_BUILT} ; then
1707 case ${missing_action} in
1708 true) return 0;;
1709 false) return 1;;
1710 die) die "$PKG does not actually support the $1 USE flag!";;
1711 esac
1712 fi
1713 fi
1714 fi
1594 1715
1595 local USE_BUILT=$(<${USEFILE}) 1716 local USE_BUILT=$(<${USEFILE})
1596 while [[ $# -gt 0 ]] ; do 1717 while [[ $# -gt 0 ]] ; do
1597 if [[ ${opt} = "-o" ]] ; then 1718 if [[ ${opt} = "-o" ]] ; then
1598 has $1 ${USE_BUILT} && return 0 1719 has $1 ${USE_BUILT} && return 0
1602 shift 1723 shift
1603 done 1724 done
1604 [[ ${opt} = "-a" ]] 1725 [[ ${opt} = "-a" ]]
1605} 1726}
1606 1727
1728# @DESCRIPTION: epunt_cxx
1729# @USAGE: [dir to scan]
1730# @DESCRIPTION:
1607# Many configure scripts wrongly bail when a C++ compiler 1731# Many configure scripts wrongly bail when a C++ compiler could not be
1608# could not be detected. #73450 1732# detected. If dir is not specified, then it defaults to ${S}.
1733#
1734# http://bugs.gentoo.org/73450
1609epunt_cxx() { 1735epunt_cxx() {
1610 local dir=$1 1736 local dir=$1
1611 [[ -z ${dir} ]] && dir=${S} 1737 [[ -z ${dir} ]] && dir=${S}
1612 ebegin "Removing useless C++ checks" 1738 ebegin "Removing useless C++ checks"
1613 local f 1739 local f
1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1741 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1616 done 1742 done
1617 eend 0 1743 eend 0
1618} 1744}
1619 1745
1620# dopamd <file> [more files] 1746# @FUNCTION: make_wrapper
1621# 1747# @USAGE: <wrapper> <target> <chdir> [libpaths] [installpath]
1622# Install pam auth config file in /etc/pam.d 1748# @DESCRIPTION:
1623dopamd() { 1749# Create a shell wrapper script named wrapper in installpath
1624 [[ -z $1 ]] && die "dopamd requires at least one argument" 1750# (defaults to the bindir) to execute target (default of wrapper) by
1625 1751# first optionally setting LD_LIBRARY_PATH to the colon-delimited
1626 use pam || return 0 1752# libpaths followed by optionally changing directory to chdir.
1627
1628 INSDESTTREE=/etc/pam.d \
1629 doins "$@" || die "failed to install $@"
1630}
1631# newpamd <old name> <new name>
1632#
1633# Install pam file <old name> as <new name> in /etc/pam.d
1634newpamd() {
1635 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1636
1637 use pam || return 0
1638
1639 INSDESTTREE=/etc/pam.d \
1640 newins "$1" "$2" || die "failed to install $1 as $2"
1641}
1642
1643# make a wrapper script ...
1644# NOTE: this was originally games_make_wrapper, but I noticed other places where
1645# this could be used, so I have moved it here and made it not games-specific
1646# -- wolf31o2
1647# $1 == wrapper name
1648# $2 == binary to run
1649# $3 == directory to chdir before running binary
1650# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1651# $5 == path for wrapper
1652make_wrapper() { 1753make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1754 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp) 1755 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex 1756 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args" 1757 # things as $bin ... "./someprog --args"
1666fi 1767fi
1667exec ${bin} "\$@" 1768exec ${bin} "\$@"
1668EOF 1769EOF
1669 chmod go+rx "${tmpwrapper}" 1770 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then 1771 if [[ -n ${path} ]] ; then
1772 (
1671 exeinto "${path}" 1773 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}" 1774 newexe "${tmpwrapper}" "${wrapper}"
1775 ) || die
1673 else 1776 else
1674 newbin "${tmpwrapper}" "${wrapper}" 1777 newbin "${tmpwrapper}" "${wrapper}" || die
1675 fi 1778 fi
1676} 1779}

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