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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.203 2005/09/27 12:38:56 ka0ttic Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.275 2007/02/17 00:17:39 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
69 for lib in "${@}" ; do 72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
76 79
77 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
78 */ 81 */
79 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 83 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done 85 done
83} 86}
84 87
85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114}
115 88
116# Default directory where patches are located 89# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 91# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 93# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
125# and not the full path .. 99# and not the full path ..
126EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 101# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
132# 106#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 108#
135EPATCH_FORCE="no" 109EPATCH_FORCE="no"
136 110
137# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
138# or two patches. 112# or two patches.
149# 123#
150# Patches are applied in current directory. 124# Patches are applied in current directory.
151# 125#
152# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
153# 127#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 129#
156# For example: 130# For example:
157# 131#
158# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
160# 134#
161# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
162# specific patches. 136# specific patches.
163# 137#
164# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
166# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
167# 141#
168# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
169# 143#
170epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 150 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
247 fi 226 fi
248 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
249 do 228 do
250 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
251 # 230 #
252 # ???_arch_foo.patch 231 # ???_arch_foo.patch
253 # 232 #
254 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
257 then 236 then
258 local count=0 237 local count=0
259 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/} 239 local patchname=${x##*/}
261 240
284 263
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
287 do 266 do
288 # Generate some useful debug info ... 267 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 270
292 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 272 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else 275 else
297 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
298 fi 277 fi
299 278
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 281
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 284
306 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 286 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 288 then
313 count=5 292 count=5
314 break 293 break
315 fi 294 fi
316 fi 295 fi
317 296
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 298 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 304
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
327 307
328 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
329 then 309 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 311 echo
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 375 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 377 echo "${tmp}"
398 else 378 else
399 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
401 || exe="-d" 381 && mktemp -p "${topdir}" \
402 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
403 fi 388 fi
404} 389}
405 390
406# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 395#
411# egetent(database, key) 396# egetent(database, key)
412egetent() { 397egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 398 case ${CHOST} in
399 *-darwin*)
414 case "$2" in 400 case "$2" in
415 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 403 ;;
418 *) # Numeric 404 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 406 ;;
421 esac 407 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 408 ;;
409 *-freebsd*|*-dragonfly*)
423 local opts action="user" 410 local opts action="user"
424 [[ $1 == "passwd" ]] || action="group" 411 [[ $1 == "passwd" ]] || action="group"
425 412
426 # lookup by uid/gid 413 # lookup by uid/gid
427 if [[ $2 == [[:digit:]]* ]] ; then 414 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 416 fi
430 417
431 pw show ${action} ${opts} "$2" -q 418 pw show ${action} ${opts} "$2" -q
432 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
433 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 425 getent "$1" "$2"
435 fi 426 ;;
427 esac
436} 428}
437 429
438# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
439# vapier@gentoo.org 431# vapier@gentoo.org
440# 432#
447# shell: /bin/false 439# shell: /bin/false
448# homedir: /dev/null 440# homedir: /dev/null
449# groups: none 441# groups: none
450# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
451enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
452 # get the username 451 # get the username
453 local euser=$1; shift 452 local euser=$1; shift
454 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
455 eerror "No username specified !" 454 eerror "No username specified !"
456 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
457 fi 456 fi
458 457
459 # lets see if the username already exists 458 # lets see if the username already exists
460 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
461 return 0 460 return 0
462 fi 461 fi
463 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
464 463
465 # options to pass to useradd 464 # options to pass to useradd
466 local opts= 465 local opts=
467 466
468 # handle uid 467 # handle uid
469 local euid=$1; shift 468 local euid=$1; shift
470 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
471 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
472 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
473 euid="next" 472 euid="next"
474 fi 473 fi
475 else 474 else
476 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
477 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
478 fi 477 fi
479 else 478 else
480 euid="next" 479 euid="next"
481 fi 480 fi
482 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
483 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
484 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
485 done 484 done
486 fi 485 fi
487 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
488 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
489 488
490 # handle shell 489 # handle shell
491 local eshell=$1; shift 490 local eshell=$1; shift
492 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
493 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
494 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
495 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
496 fi 499 fi
497 else 500 else
498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break; 502 [[ -x ${ROOT}${shell} ]] && break
500 done 503 done
501 504
502 if [[ ${shell} == "/dev/null" ]]; then 505 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
504 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
505 fi 513 fi
506 514
507 eshell=${shell} 515 eshell=${shell}
508 fi 516 fi
509 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
549 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
550 558
551 # handle extra and add the user 559 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 560 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
554 case ${USERLAND} in 562 case ${CHOST} in
555 Darwin) 563 *-darwin*)
556 ### Make the user 564 ### Make the user
557 if [[ -z $@ ]] ; then 565 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 580 einfo "eextra: $@"
573 die "Required function missing" 581 die "Required function missing"
574 fi 582 fi
575 ;; 583 ;;
576 BSD) 584 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
580 die "enewuser failed" 588 die "enewuser failed"
581 else 589 else
582 einfo " - Extra: $@" 590 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 592 "$@" || die "enewuser failed"
585 fi 593 fi
586 ;; 594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
587 *) 618 *)
588 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
590 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
591 || die "enewuser failed" 622 || die "enewuser failed"
615# Default values if you do not specify any: 646# Default values if you do not specify any:
616# groupname: REQUIRED ! 647# groupname: REQUIRED !
617# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
618# extra: none 649# extra: none
619enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
620 # get the group 658 # get the group
621 local egroup="$1"; shift 659 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
623 then 661 then
624 eerror "No group specified !" 662 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
626 fi 664 fi
627 665
628 # see if group already exists 666 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 668 return 0
632 fi 669 fi
633 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
634 671
635 # options to pass to useradd 672 # options to pass to useradd
641 then 678 then
642 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
643 then 680 then
644 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
645 then 682 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
648 else 685 else
649 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
650 fi 687 fi
651 else 688 else
665 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
666 703
667 # add the group 704 # add the group
668 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 707 case ${CHOST} in
708 *-darwin*)
671 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
672 then 710 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
676 die "Required function missing" 714 die "Required function missing"
677 fi 715 fi
678 716
679 # If we need the next available 717 # If we need the next available
680 case ${egid} in 718 case ${egid} in
681 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
682 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
684 done 722 done
685 esac 723 esac
686 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
689 case ${egid} in 729 case ${egid} in
690 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
691 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
693 done 733 done
694 esac 734 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
698 fi 750 ;;
751 esac
699 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
700} 753}
701 754
702# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
703# vapier@gentoo.org 756# vapier@gentoo.org
704# 757#
705# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
706edos2unix() { 759edos2unix() {
707 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 761}
713 762
714 763
715############################################################## 764##############################################################
716# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org # 767# lanius@gentoo.org #
719############################################################## 768##############################################################
720 769
721# Make a desktop file ! 770# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
724# 773#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
726# 775#
727# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
728# name: the name that will show up in the menu 777# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 780# a full path to an icon
732# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
734# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
735make_desktop_entry() { 784make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
737 786
745 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 796 case ${catmaj} in
748 app) 797 app)
749 case ${catmin} in 798 case ${catmin} in
750 admin) type=System;; 799 admin) type=System;;
751 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
753 editors) type=TextEditor;; 802 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 804 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
757 office) type=Office;; 806 office) type=Office;;
758 vim) type=TextEditor;; 807 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
760 *) type=;; 809 *) type=;;
761 esac 810 esac
762 ;; 811 ;;
763 812
764 dev) 813 dev)
765 type="Development" 814 type="Development"
766 ;; 815 ;;
767 816
768 games) 817 games)
769 case ${catmin} in 818 case ${catmin} in
770 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
772 board) type=BoardGame;; 821 board) type=BoardGame;;
773 kid) type=KidsGame;; 822 kids) type=KidsGame;;
774 emulation) type=Emulator;; 823 emulation) type=Emulator;;
775 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;; 827 simulation) type=Simulation;;
779 sports) type=SportsGame;; 828 sports) type=SportsGame;;
780 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
781 *) type=;; 830 *) type=;;
782 esac 831 esac
783 type="Game;${type}" 832 type="Game;${type}"
784 ;; 833 ;;
785 834
786 mail) 835 mail)
790 media) 839 media)
791 case ${catmin} in 840 case ${catmin} in
792 gfx) type=Graphics;; 841 gfx) type=Graphics;;
793 radio) type=Tuner;; 842 radio) type=Tuner;;
794 sound) type=Audio;; 843 sound) type=Audio;;
795 tv) type=TV;; 844 tv) type=TV;;
796 video) type=Video;; 845 video) type=Video;;
797 *) type=;; 846 *) type=;;
798 esac 847 esac
799 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
800 ;; 849 ;;
801 850
802 net) 851 net)
803 case ${catmin} in 852 case ${catmin} in
804 dialup) type=Dialup;; 853 dialup) type=Dialup;;
805 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
807 irc) type=IRCClient;; 856 irc) type=IRCClient;;
808 mail) type=Email;; 857 mail) type=Email;;
809 news) type=News;; 858 news) type=News;;
810 nntp) type=News;; 859 nntp) type=News;;
811 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
812 *) type=;; 861 *) type=;;
813 esac 862 esac
814 type="Network;${type}" 863 type="Network;${type}"
815 ;; 864 ;;
816 865
817 sci) 866 sci)
818 case ${catmin} in 867 case ${catmin} in
819 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
820 bio*) type=Biology;; 869 bio*) type=Biology;;
821 calc*) type=Calculator;; 870 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
823 geo*) type=Geology;; 872 geo*) type=Geology;;
824 math*) type=Math;; 873 math*) type=Math;;
825 *) type=;; 874 *) type=;;
826 esac 875 esac
827 type="Science;${type}" 876 type="Science;${type}"
828 ;; 877 ;;
829 878
830 www) 879 www)
831 case ${catmin} in 880 case ${catmin} in
832 client) type=WebBrowser;; 881 client) type=WebBrowser;;
833 *) type=;; 882 *) type=;;
834 esac 883 esac
835 type="Network" 884 type="Network"
836 ;; 885 ;;
837 886
838 *) 887 *)
843 if [ "${SLOT}" == "0" ] ; then 892 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}" 893 local desktop_name="${PN}"
845 else 894 else
846 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
847 fi 896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
849 899
900 cat <<-EOF > "${desktop}"
850echo "[Desktop Entry] 901 [Desktop Entry]
851Encoding=UTF-8 902 Encoding=UTF-8
852Version=0.9.2 903 Version=0.9.2
853Name=${name} 904 Name=${name}
854Type=Application 905 Type=Application
855Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
856Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
857Path=${path} 909 Path=${path}
858Icon=${icon} 910 Icon=${icon}
859Categories=Application;${type};" > "${desktop}" 911 Categories=Application;${type};
912 EOF
860 913
914 (
915 # wrap the env here so that the 'insinto' call
916 # doesn't corrupt the env of the caller
861 insinto /usr/share/applications 917 insinto /usr/share/applications
862 doins "${desktop}" 918 doins "${desktop}"
863 919 )
864 return 0
865} 920}
866 921
867# Make a GDM/KDM Session file 922# Make a GDM/KDM Session file
868# 923#
869# make_desktop_entry(<title>, <command>) 924# make_session_desktop(<title>, <command>)
870# title: File to execute to start the Window Manager 925# title: File to execute to start the Window Manager
871# command: Name of the Window Manager 926# command: Name of the Window Manager
872 927
873make_session_desktop() { 928make_session_desktop() {
874 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 929 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
876 931
877 local title=$1 932 local title=$1
878 local command=$2 933 local command=$2
879 local desktop=${T}/${wm}.desktop 934 local desktop=${T}/${wm}.desktop
880 935
936 cat <<-EOF > "${desktop}"
881echo "[Desktop Entry] 937 [Desktop Entry]
882Encoding=UTF-8 938 Encoding=UTF-8
883Name=${title} 939 Name=${title}
884Comment=This session logs you into ${title} 940 Comment=This session logs you into ${title}
885Exec=${command} 941 Exec=${command}
886TryExec=${command} 942 TryExec=${command}
887Type=Application" > "${desktop}" 943 Type=Application
944 EOF
888 945
946 (
947 # wrap the env here so that the 'insinto' call
948 # doesn't corrupt the env of the caller
889 insinto /usr/share/xsessions 949 insinto /usr/share/xsessions
890 doins "${desktop}" 950 doins "${desktop}"
951 )
891} 952}
892 953
893domenu() { 954domenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
894 local i j 958 local i j ret=0
895 insinto /usr/share/applications 959 insinto /usr/share/applications
896 for i in "$@" ; do 960 for i in "$@" ; do
897 if [[ -f ${i} ]] ; then 961 if [[ -f ${i} ]] ; then
898 doins "${i}" 962 doins "${i}"
963 ((ret+=$?))
899 elif [[ -d ${i} ]] ; then 964 elif [[ -d ${i} ]] ; then
900 for j in "${i}"/*.desktop ; do 965 for j in "${i}"/*.desktop ; do
901 doins "${j}" 966 doins "${j}"
967 ((ret+=$?))
902 done 968 done
903 fi 969 fi
904 done 970 done
971 exit ${ret}
972 )
905} 973}
906newmenu() { 974newmenu() {
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
907 insinto /usr/share/applications 978 insinto /usr/share/applications
908 newins "$1" "$2" 979 newins "$@"
980 )
909} 981}
910 982
911doicon() { 983doicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
912 local i j 987 local i j ret
913 insinto /usr/share/pixmaps 988 insinto /usr/share/pixmaps
914 for i in "$@" ; do 989 for i in "$@" ; do
915 if [[ -f ${i} ]] ; then 990 if [[ -f ${i} ]] ; then
916 doins "${i}" 991 doins "${i}"
992 ((ret+=$?))
917 elif [[ -d ${i} ]] ; then 993 elif [[ -d ${i} ]] ; then
918 for j in "${i}"/*.png ; do 994 for j in "${i}"/*.png ; do
919 doins "${j}" 995 doins "${j}"
996 ((ret+=$?))
920 done 997 done
921 fi 998 fi
922 done 999 done
1000 exit ${ret}
1001 )
923} 1002}
924newicon() { 1003newicon() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
925 insinto /usr/share/pixmaps 1007 insinto /usr/share/pixmaps
926 newins "$1" "$2" 1008 newins "$@"
1009 )
927} 1010}
928 1011
929############################################################## 1012##############################################################
930# END: Handle .desktop files and menu entries # 1013# END: Handle .desktop files and menu entries #
931############################################################## 1014##############################################################
932 1015
933 1016
934# for internal use only (unpack_pdv and unpack_makeself) 1017# for internal use only (unpack_pdv and unpack_makeself)
935find_unpackable_file() { 1018find_unpackable_file() {
954# the middle of the archive. Valve seems to use it a lot ... too bad 1037# the middle of the archive. Valve seems to use it a lot ... too bad
955# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1038# it seems to like to segfault a lot :(. So lets take it apart ourselves.
956# 1039#
957# Usage: unpack_pdv [file to unpack] [size of off_t] 1040# Usage: unpack_pdv [file to unpack] [size of off_t]
958# - you have to specify the off_t size ... i have no idea how to extract that 1041# - you have to specify the off_t size ... i have no idea how to extract that
959# information out of the binary executable myself. basically you pass in 1042# information out of the binary executable myself. basically you pass in
960# the size of the off_t type (in bytes) on the machine that built the pdv 1043# the size of the off_t type (in bytes) on the machine that built the pdv
961# archive. one way to determine this is by running the following commands: 1044# archive. one way to determine this is by running the following commands:
962# strings <pdv archive> | grep lseek 1045# strings <pdv archive> | grep lseek
963# strace -elseek <pdv archive> 1046# strace -elseek <pdv archive>
964# basically look for the first lseek command (we do the strings/grep because 1047# basically look for the first lseek command (we do the strings/grep because
965# sometimes the function call is _llseek or something) and steal the 2nd 1048# sometimes the function call is _llseek or something) and steal the 2nd
966# parameter. here is an example: 1049# parameter. here is an example:
967# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1050# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
968# lseek 1051# lseek
969# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1052# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
970# lseek(3, -4, SEEK_END) = 2981250 1053# lseek(3, -4, SEEK_END) = 2981250
971# thus we would pass in the value of '4' as the second parameter. 1054# thus we would pass in the value of '4' as the second parameter.
972unpack_pdv() { 1055unpack_pdv() {
973 local src=$(find_unpackable_file $1) 1056 local src=$(find_unpackable_file "$1")
974 local sizeoff_t=$2 1057 local sizeoff_t=$2
975 1058
976 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1059 [[ -z ${src} ]] && die "Could not locate source for '$1'"
977 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1060 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
978 1061
979 local shrtsrc="`basename ${src}`" 1062 local shrtsrc=$(basename "${src}")
980 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
981 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1064 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
982 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1065 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
983 1066
984 # grab metadata for debug reasons 1067 # grab metadata for debug reasons
985 local metafile="$(emktemp)" 1068 local metafile=$(emktemp)
986 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1069 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
987 1070
988 # rip out the final file name from the metadata 1071 # rip out the final file name from the metadata
989 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1072 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
990 datafile="`basename ${datafile}`" 1073 datafile=$(basename "${datafile}")
991 1074
992 # now lets uncompress/untar the file if need be 1075 # now lets uncompress/untar the file if need be
993 local tmpfile="$(emktemp)" 1076 local tmpfile=$(emktemp)
994 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1077 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
995 1078
996 local iscompressed="`file -b ${tmpfile}`" 1079 local iscompressed=$(file -b "${tmpfile}")
997 if [ "${iscompressed:0:8}" == "compress" ] ; then 1080 if [[ ${iscompressed:0:8} == "compress" ]] ; then
998 iscompressed=1 1081 iscompressed=1
999 mv ${tmpfile}{,.Z} 1082 mv ${tmpfile}{,.Z}
1000 gunzip ${tmpfile} 1083 gunzip ${tmpfile}
1001 else 1084 else
1002 iscompressed=0 1085 iscompressed=0
1003 fi 1086 fi
1004 local istar="`file -b ${tmpfile}`" 1087 local istar=$(file -b "${tmpfile}")
1005 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1088 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1006 istar=1 1089 istar=1
1007 else 1090 else
1008 istar=0 1091 istar=0
1009 fi 1092 fi
1010 1093
1046# many other game companies. 1129# many other game companies.
1047# 1130#
1048# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1131# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1049# - If the file is not specified then unpack will utilize ${A}. 1132# - If the file is not specified then unpack will utilize ${A}.
1050# - If the offset is not specified then we will attempt to extract 1133# - If the offset is not specified then we will attempt to extract
1051# the proper offset from the script itself. 1134# the proper offset from the script itself.
1052unpack_makeself() { 1135unpack_makeself() {
1136 local src_input=${1:-${A}}
1053 local src=$(find_unpackable_file "$1") 1137 local src=$(find_unpackable_file "${src_input}")
1054 local skip=$2 1138 local skip=$2
1055 local exe=$3 1139 local exe=$3
1056 1140
1057 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1141 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1058 1142
1059 local shrtsrc=$(basename "${src}") 1143 local shrtsrc=$(basename "${src}")
1060 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1144 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1061 if [ -z "${skip}" ] 1145 if [[ -z ${skip} ]] ; then
1062 then
1063 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1146 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1064 local skip=0 1147 local skip=0
1065 exe=tail 1148 exe=tail
1066 case ${ver} in 1149 case ${ver} in
1067 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1150 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1068 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1151 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1069 ;; 1152 ;;
1070 2.0|2.0.1) 1153 2.0|2.0.1)
1071 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1154 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1072 ;; 1155 ;;
1080 ;; 1163 ;;
1081 2.1.3) 1164 2.1.3)
1082 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1165 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1083 let skip="skip + 1" 1166 let skip="skip + 1"
1084 ;; 1167 ;;
1085 2.1.4) 1168 2.1.4|2.1.5)
1086 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1169 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1087 skip=$(head -n ${skip} "${src}" | wc -c) 1170 skip=$(head -n ${skip} "${src}" | wc -c)
1088 exe="dd" 1171 exe="dd"
1089 ;; 1172 ;;
1090 *) 1173 *)
1102 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1185 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1103 *) die "makeself cant handle exe '${exe}'" 1186 *) die "makeself cant handle exe '${exe}'"
1104 esac 1187 esac
1105 1188
1106 # lets grab the first few bytes of the file to figure out what kind of archive it is 1189 # lets grab the first few bytes of the file to figure out what kind of archive it is
1107 local tmpfile="$(emktemp)" 1190 local tmpfile=$(emktemp)
1108 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1191 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1109 local filetype="$(file -b "${tmpfile}")" 1192 local filetype=$(file -b "${tmpfile}")
1110 case ${filetype} in 1193 case ${filetype} in
1111 *tar\ archive) 1194 *tar\ archive*)
1112 eval ${exe} | tar --no-same-owner -xf - 1195 eval ${exe} | tar --no-same-owner -xf -
1113 ;; 1196 ;;
1114 bzip2*) 1197 bzip2*)
1115 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1198 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1116 ;; 1199 ;;
1152 # accepted ... if we don't find a match, we make the user accept 1235 # accepted ... if we don't find a match, we make the user accept
1153 local shopts=$- 1236 local shopts=$-
1154 local alic 1237 local alic
1155 set -o noglob #so that bash doesn't expand "*" 1238 set -o noglob #so that bash doesn't expand "*"
1156 for alic in ${ACCEPT_LICENSE} ; do 1239 for alic in ${ACCEPT_LICENSE} ; do
1157 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1240 if [[ ${alic} == ${l} ]]; then
1158 set +o noglob; set -${shopts} #reset old shell opts 1241 set +o noglob; set -${shopts} #reset old shell opts
1159 return 0 1242 return 0
1160 fi 1243 fi
1161 done 1244 done
1162 set +o noglob; set -$shopts #reset old shell opts 1245 set +o noglob; set -$shopts #reset old shell opts
1163 1246
1164 local licmsg="$(emktemp)" 1247 local licmsg=$(emktemp)
1165 cat << EOF > ${licmsg} 1248 cat <<-EOF > ${licmsg}
1166********************************************************** 1249 **********************************************************
1167The following license outlines the terms of use of this 1250 The following license outlines the terms of use of this
1168package. You MUST accept this license for installation to 1251 package. You MUST accept this license for installation to
1169continue. When you are done viewing, hit 'q'. If you 1252 continue. When you are done viewing, hit 'q'. If you
1170CTRL+C out of this, the install will not run! 1253 CTRL+C out of this, the install will not run!
1171********************************************************** 1254 **********************************************************
1172 1255
1173EOF 1256 EOF
1174 cat ${lic} >> ${licmsg} 1257 cat ${lic} >> ${licmsg}
1175 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1258 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1176 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1259 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1177 read alic 1260 read alic
1178 case ${alic} in 1261 case ${alic} in
1195# and when the function returns, you can assume that the cd has been 1278# and when the function returns, you can assume that the cd has been
1196# found at CDROM_ROOT. 1279# found at CDROM_ROOT.
1197# 1280#
1198# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1281# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1199# etc... if you want to give the cds better names, then just export 1282# etc... if you want to give the cds better names, then just export
1200# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1283# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1284# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1285# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1286# CDROM_NAME_2="data cd"
1287# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1201# 1288#
1202# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1289# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1203# 1290#
1204# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1291# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1205# - this will attempt to locate a cd based upon a file that is on 1292# - this will attempt to locate a cd based upon a file that is on
1206# the cd ... the more files you give this function, the more cds 1293# the cd ... the more files you give this function, the more cds
1207# the cdrom functions will handle 1294# the cdrom functions will handle
1208cdrom_get_cds() { 1295cdrom_get_cds() {
1209 # first we figure out how many cds we're dealing with by 1296 # first we figure out how many cds we're dealing with by
1210 # the # of files they gave us 1297 # the # of files they gave us
1211 local cdcnt=0 1298 local cdcnt=0
1212 local f= 1299 local f=
1213 for f in "$@" ; do 1300 for f in "$@" ; do
1214 cdcnt=$((cdcnt + 1)) 1301 ((++cdcnt))
1215 export CDROM_CHECK_${cdcnt}="$f" 1302 export CDROM_CHECK_${cdcnt}="$f"
1216 done 1303 done
1217 export CDROM_TOTAL_CDS=${cdcnt} 1304 export CDROM_TOTAL_CDS=${cdcnt}
1218 export CDROM_CURRENT_CD=1 1305 export CDROM_CURRENT_CD=1
1219 1306
1220 # now we see if the user gave use CD_ROOT ... 1307 # now we see if the user gave use CD_ROOT ...
1221 # if they did, let's just believe them that it's correct 1308 # if they did, let's just believe them that it's correct
1222 if [[ ! -z ${CD_ROOT} ]] ; then
1223 export CDROM_ROOT=${CD_ROOT}
1224 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1225 return
1226 fi
1227 # do the same for CD_ROOT_X
1228 if [[ ! -z ${CD_ROOT_1} ]] ; then 1309 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1229 local var= 1310 local var=
1230 cdcnt=0 1311 cdcnt=0
1231 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1232 cdcnt=$((cdcnt + 1)) 1313 ((++cdcnt))
1233 var="CD_ROOT_${cdcnt}" 1314 var="CD_ROOT_${cdcnt}"
1315 [[ -z ${!var} ]] && var="CD_ROOT"
1234 if [[ -z ${!var} ]] ; then 1316 if [[ -z ${!var} ]] ; then
1235 eerror "You must either use just the CD_ROOT" 1317 eerror "You must either use just the CD_ROOT"
1236 eerror "or specify ALL the CD_ROOT_X variables." 1318 eerror "or specify ALL the CD_ROOT_X variables."
1237 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1319 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1238 die "could not locate CD_ROOT_${cdcnt}" 1320 die "could not locate CD_ROOT_${cdcnt}"
1239 fi 1321 fi
1240 export CDROM_ROOTS_${cdcnt}="${!var}"
1241 done 1322 done
1242 export CDROM_ROOT=${CDROM_ROOTS_1} 1323 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1243 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1324 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1325 export CDROM_SET=-1
1326 for f in ${CDROM_CHECK_1//:/ } ; do
1327 ((++CDROM_SET))
1328 [[ -e ${CD_ROOT}/${f} ]] && break
1329 done
1330 export CDROM_MATCH=${f}
1244 return 1331 return
1245 fi 1332 fi
1246 1333
1334 # User didn't help us out so lets make sure they know they can
1335 # simplify the whole process ...
1247 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1336 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1248 einfon "This ebuild will need the " 1337 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1249 if [[ -z ${CDROM_NAME} ]] ; then
1250 echo "cdrom for ${PN}."
1251 else
1252 echo "${CDROM_NAME}."
1253 fi
1254 echo 1338 echo
1255 einfo "If you do not have the CD, but have the data files" 1339 einfo "If you do not have the CD, but have the data files"
1256 einfo "mounted somewhere on your filesystem, just export" 1340 einfo "mounted somewhere on your filesystem, just export"
1257 einfo "the variable CD_ROOT so that it points to the" 1341 einfo "the variable CD_ROOT so that it points to the"
1258 einfo "directory containing the files." 1342 einfo "directory containing the files."
1259 echo 1343 echo
1260 einfo "For example:" 1344 einfo "For example:"
1261 einfo "export CD_ROOT=/mnt/cdrom" 1345 einfo "export CD_ROOT=/mnt/cdrom"
1262 echo 1346 echo
1263 else 1347 else
1348 if [[ -n ${CDROM_NAME_SET} ]] ; then
1349 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1350 cdcnt=0
1351 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1352 ((++cdcnt))
1353 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1354 done
1355 fi
1356
1264 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1357 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1265 cdcnt=0 1358 cdcnt=0
1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1359 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1360 ((++cdcnt))
1268 var="CDROM_NAME_${cdcnt}" 1361 var="CDROM_NAME_${cdcnt}"
1269 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1362 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1270 done 1363 done
1271 echo 1364 echo
1272 einfo "If you do not have the CDs, but have the data files" 1365 einfo "If you do not have the CDs, but have the data files"
1273 einfo "mounted somewhere on your filesystem, just export" 1366 einfo "mounted somewhere on your filesystem, just export"
1274 einfo "the following variables so they point to the right place:" 1367 einfo "the following variables so they point to the right place:"
1275 einfon "" 1368 einfon ""
1276 cdcnt=0 1369 cdcnt=0
1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1278 cdcnt=$((cdcnt + 1)) 1371 ((++cdcnt))
1279 echo -n " CD_ROOT_${cdcnt}" 1372 echo -n " CD_ROOT_${cdcnt}"
1280 done 1373 done
1281 echo 1374 echo
1282 einfo "Or, if you have all the files in the same place, or" 1375 einfo "Or, if you have all the files in the same place, or"
1283 einfo "you only have one cdrom, you can export CD_ROOT" 1376 einfo "you only have one cdrom, you can export CD_ROOT"
1286 echo 1379 echo
1287 einfo "For example:" 1380 einfo "For example:"
1288 einfo "export CD_ROOT_1=/mnt/cdrom" 1381 einfo "export CD_ROOT_1=/mnt/cdrom"
1289 echo 1382 echo
1290 fi 1383 fi
1384
1385 export CDROM_SET=""
1291 export CDROM_CURRENT_CD=0 1386 export CDROM_CURRENT_CD=0
1292 cdrom_load_next_cd 1387 cdrom_load_next_cd
1293} 1388}
1294 1389
1295# this is only used when you need access to more than one cd. 1390# this is only used when you need access to more than one cd.
1296# when you have finished using the first cd, just call this function. 1391# when you have finished using the first cd, just call this function.
1297# when it returns, CDROM_ROOT will be pointing to the second cd. 1392# when it returns, CDROM_ROOT will be pointing to the second cd.
1298# remember, you can only go forward in the cd chain, you can't go back. 1393# remember, you can only go forward in the cd chain, you can't go back.
1299cdrom_load_next_cd() { 1394cdrom_load_next_cd() {
1300 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1301 local var= 1395 local var
1302 1396 ((++CDROM_CURRENT_CD))
1303 if [[ ! -z ${CD_ROOT} ]] ; then
1304 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1305 return
1306 fi
1307 1397
1308 unset CDROM_ROOT 1398 unset CDROM_ROOT
1309 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1399 var=CD_ROOT_${CDROM_CURRENT_CD}
1400 [[ -z ${!var} ]] && var="CD_ROOT"
1310 if [[ -z ${!var} ]] ; then 1401 if [[ -z ${!var} ]] ; then
1311 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1402 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1312 cdrom_locate_file_on_cd ${!var} 1403 _cdrom_locate_file_on_cd ${!var}
1313 else 1404 else
1314 export CDROM_ROOT=${!var} 1405 export CDROM_ROOT=${!var}
1315 fi 1406 fi
1316 1407
1317 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1408 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1322# all it does is try to locate a give file on a cd ... if the cd isn't 1413# all it does is try to locate a give file on a cd ... if the cd isn't
1323# found, then a message asking for the user to insert the cdrom will be 1414# found, then a message asking for the user to insert the cdrom will be
1324# displayed and we'll hang out here until: 1415# displayed and we'll hang out here until:
1325# (1) the file is found on a mounted cdrom 1416# (1) the file is found on a mounted cdrom
1326# (2) the user hits CTRL+C 1417# (2) the user hits CTRL+C
1327cdrom_locate_file_on_cd() { 1418_cdrom_locate_file_on_cd() {
1419 local mline=""
1420 local showedmsg=0
1421
1328 while [[ -z ${CDROM_ROOT} ]] ; do 1422 while [[ -z ${CDROM_ROOT} ]] ; do
1329 local dir=$(dirname "$*") 1423 local i=0
1424 local -a cdset=(${*//:/ })
1425 if [[ -n ${CDROM_SET} ]] ; then
1426 cdset=(${cdset[${CDROM_SET}]})
1427 fi
1428
1429 while [[ -n ${cdset[${i}]} ]] ; do
1430 local dir=$(dirname ${cdset[${i}]})
1330 local file=$(basename "$*") 1431 local file=$(basename ${cdset[${i}]})
1331 local mline=""
1332 local showedmsg=0
1333 1432
1334 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1433 local point= node= fs= foo=
1335 [[ -d ${mline}/${dir} ]] || continue 1434 while read point node fs foo ; do
1435 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1436 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1437 && continue
1438 point=${point//\040/ }
1336 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1439 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1337 && export CDROM_ROOT=${mline} 1440 export CDROM_ROOT=${point}
1441 export CDROM_SET=${i}
1442 export CDROM_MATCH=${cdset[${i}]}
1443 return
1444 done <<< "$(get_mounts)"
1445
1446 ((++i))
1338 done 1447 done
1339 1448
1340 if [[ -z ${CDROM_ROOT} ]] ; then
1341 echo 1449 echo
1342 if [[ ${showedmsg} -eq 0 ]] ; then 1450 if [[ ${showedmsg} -eq 0 ]] ; then
1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1451 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1344 if [[ -z ${CDROM_NAME} ]] ; then 1452 if [[ -z ${CDROM_NAME} ]] ; then
1345 einfo "Please insert the cdrom for ${PN} now !" 1453 einfo "Please insert+mount the cdrom for ${PN} now !"
1346 else
1347 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1348 fi
1349 else 1454 else
1350 if [[ -z ${CDROM_NAME_1} ]] ; then
1351 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1352 else
1353 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1354 einfo "Please insert+mount the ${!var} cdrom now !" 1455 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1355 fi
1356 fi 1456 fi
1357 showedmsg=1 1457 else
1458 if [[ -z ${CDROM_NAME_1} ]] ; then
1459 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1460 else
1461 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1462 einfo "Please insert+mount the ${!var} cdrom now !"
1463 fi
1358 fi 1464 fi
1465 showedmsg=1
1466 fi
1359 einfo "Press return to scan for the cd again" 1467 einfo "Press return to scan for the cd again"
1360 einfo "or hit CTRL+C to abort the emerge." 1468 einfo "or hit CTRL+C to abort the emerge."
1361 echo 1469 echo
1362 einfo "If you are having trouble with the detection" 1470 einfo "If you are having trouble with the detection"
1363 einfo "of your CD, it is possible that you do not have" 1471 einfo "of your CD, it is possible that you do not have"
1364 einfo "Joliet support enabled in your kernel. Please" 1472 einfo "Joliet support enabled in your kernel. Please"
1365 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1473 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1366 read 1474 read || die "something is screwed with your system"
1367 fi
1368 done 1475 done
1369} 1476}
1370 1477
1371# Make sure that LINGUAS only contains languages that 1478# Make sure that LINGUAS only contains languages that
1372# a package can support 1479# a package can support
1373# 1480#
1374# usage: strip-linguas <allow LINGUAS> 1481# usage: strip-linguas <allow LINGUAS>
1375# strip-linguas -i <directories of .po files> 1482# strip-linguas -i <directories of .po files>
1376# strip-linguas -u <directories of .po files> 1483# strip-linguas -u <directories of .po files>
1377# 1484#
1378# The first form allows you to specify a list of LINGUAS. 1485# The first form allows you to specify a list of LINGUAS.
1379# The -i builds a list of po files found in all the 1486# The -i builds a list of po files found in all the
1380# directories and uses the intersection of the lists. 1487# directories and uses the intersection of the lists.
1381# The -u builds a list of po files found in all the 1488# The -u builds a list of po files found in all the
1382# directories and uses the union of the lists. 1489# directories and uses the union of the lists.
1383strip-linguas() { 1490strip-linguas() {
1384 local ls newls 1491 local ls newls nols
1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1492 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1386 local op=$1; shift 1493 local op=$1; shift
1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1494 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1388 local d f 1495 local d f
1389 for d in "$@" ; do 1496 for d in "$@" ; do
1390 if [[ ${op} == "-u" ]] ; then 1497 if [[ ${op} == "-u" ]] ; then
1391 newls=${ls} 1498 newls=${ls}
1392 else 1499 else
1393 newls="" 1500 newls=""
1394 fi 1501 fi
1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1502 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1396 if [[ ${op} == "-i" ]] ; then 1503 if [[ ${op} == "-i" ]] ; then
1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1504 hasq ${f} ${ls} && newls="${newls} ${f}"
1398 else 1505 else
1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1506 hasq ${f} ${ls} || newls="${newls} ${f}"
1400 fi 1507 fi
1401 done 1508 done
1402 ls=${newls} 1509 ls=${newls}
1403 done 1510 done
1404 ls=${ls//.po}
1405 else 1511 else
1406 ls=$@ 1512 ls="$@"
1407 fi 1513 fi
1408 1514
1409 ls=" ${ls} " 1515 nols=""
1410 newls="" 1516 newls=""
1411 for f in ${LINGUAS} ; do 1517 for f in ${LINGUAS} ; do
1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1518 if hasq ${f} ${ls} ; then
1413 newls="${newls} ${f}" 1519 newls="${newls} ${f}"
1414 else 1520 else
1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1521 nols="${nols} ${f}"
1416 fi 1522 fi
1417 done 1523 done
1418 if [[ -z ${newls} ]] ; then 1524 [[ -n ${nols} ]] \
1419 export LINGUAS="" 1525 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1420 else
1421 export LINGUAS=${newls:1} 1526 export LINGUAS=${newls:1}
1422 fi
1423} 1527}
1424 1528
1425# moved from kernel.eclass since they are generally useful outside of 1529# moved from kernel.eclass since they are generally useful outside of
1426# kernel.eclass -iggy (20041002) 1530# kernel.eclass -iggy (20041002)
1427 1531
1434 while ((i--)) ; do 1538 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1539 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done 1540 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1541 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in 1542 case ${ARCH} in
1439 x86) export ARCH="i386";; 1543 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";; 1544 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";; 1545 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";; 1546 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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! 1547 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1444 *) export ARCH="${ARCH}";; 1548 *) export ARCH="${ARCH}";;
1445 esac 1549 esac
1446} 1550}
1447 1551
1448# set's ARCH back to what portage expects 1552# set's ARCH back to what portage expects
1449set_arch_to_portage() { 1553set_arch_to_portage() {
1456 1560
1457# Jeremy Huddleston <eradicator@gentoo.org>: 1561# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0 1562# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0 1563# preserve_old_lib_notify /path/to/libblah.so.0
1460# 1564#
1461# These functions are useful when a lib in your package changes --soname. Such 1565# These functions are useful when a lib in your package changes --library. Such
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1566# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this 1567# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant 1568# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds: 1569# solution, so instead you can add the following to your ebuilds:
1466# 1570#
1467# src_install() { 1571# pkg_preinst() {
1468# ... 1572# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1573# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ... 1574# ...
1471# } 1575# }
1472# 1576#
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1579# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ... 1580# ...
1477# } 1581# }
1478 1582
1479preserve_old_lib() { 1583preserve_old_lib() {
1480 LIB=$1 1584 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1585 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1586# die "Invalid preserve_old_lib() usage"
1587 fi
1588 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1481 1589
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1590 local lib dir
1483 SONAME=`basename ${LIB}` 1591 for lib in "$@" ; do
1484 DIRNAME=`dirname ${LIB}` 1592 [[ -e ${ROOT}/${lib} ]] || continue
1485 1593 dir=${lib%/*}
1486 dodir ${DIRNAME} 1594 dodir ${dir} || die "dodir ${dir} failed"
1487 cp ${ROOT}${LIB} ${D}${DIRNAME} 1595 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1488 touch ${D}${LIB} 1596 touch "${D}"/${lib}
1489 fi 1597 done
1490} 1598}
1491 1599
1492preserve_old_lib_notify() { 1600preserve_old_lib_notify() {
1493 LIB=$1 1601 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1602 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1603# die "Invalid preserve_old_lib_notify() usage"
1604 fi
1494 1605
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1606 local lib notice=0
1496 SONAME=`basename ${LIB}` 1607 for lib in "$@" ; do
1497 1608 [[ -e ${ROOT}/${lib} ]] || continue
1609 if [[ ${notice} -eq 0 ]] ; then
1610 notice=1
1498 ewarn "An old version of an installed library was detected on your system." 1611 ewarn "Old versions of installed libraries were detected on your system."
1499 ewarn "In order to avoid breaking packages that link against it, this older version" 1612 ewarn "In order to avoid breaking packages that depend on these old libs,"
1500 ewarn "is not being removed. In order to make full use of this newer version," 1613 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1501 ewarn "you will need to execute the following command:" 1614 ewarn "in order to remove these old dependencies. If you do not have this"
1502 ewarn " revdep-rebuild --soname ${SONAME}" 1615 ewarn "helper program, simply emerge the 'gentoolkit' package."
1503 ewarn 1616 ewarn
1504 ewarn "After doing that, you can safely remove ${LIB}"
1505 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi 1617 fi
1618 ewarn " # revdep-rebuild --library ${lib##*/}"
1619 done
1507} 1620}
1508 1621
1509# Hack for people to figure out if a package was built with 1622# Hack for people to figure out if a package was built with
1510# certain USE flags 1623# certain USE flags
1511# 1624#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1625# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1513# ex: built_with_use xchat gtk2 1626# ex: built_with_use xchat gtk2
1514# 1627#
1515# Flags: -a all USE flags should be utilized 1628# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized 1629# -o at least one USE flag should be utilized
1630# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1631# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1517# Note: the default flag is '-a' 1632# Note: the default flag is '-a'
1518built_with_use() { 1633built_with_use() {
1634 local hidden="no"
1635 if [[ $1 == "--hidden" ]] ; then
1636 hidden="yes"
1637 shift
1638 fi
1639
1640 local missing_action="die"
1641 if [[ $1 == "--missing" ]] ; then
1642 missing_action=$2
1643 shift ; shift
1644 case ${missing_action} in
1645 true|false|die) ;;
1646 *) die "unknown action '${missing_action}'";;
1647 esac
1648 fi
1649
1519 local opt=$1 1650 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1651 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521 1652
1522 local PKG=$(best_version $1) 1653 local PKG=$(best_version $1)
1654 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1523 shift 1655 shift
1524 1656
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1657 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1526 [[ ! -e ${USEFILE} ]] && return 1 1658 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1659
1660 # if the IUSE file doesn't exist, the read will error out, we need to handle
1661 # this gracefully
1662 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1663 case ${missing_action} in
1664 true) return 0;;
1665 false) return 1;;
1666 die) die "Unable to determine what USE flags $PKG was built with";;
1667 esac
1668 fi
1669
1670 if [[ ${hidden} == "no" ]] ; then
1671 local IUSE_BUILT=$(<${IUSEFILE})
1672 # Don't check USE_EXPAND #147237
1673 local expand
1674 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1675 if [[ $1 == ${expand}_* ]] ; then
1676 expand=""
1677 break
1678 fi
1679 done
1680 if [[ -n ${expand} ]] ; then
1681 if ! has $1 ${IUSE_BUILT} ; then
1682 case ${missing_action} in
1683 true) return 0;;
1684 false) return 1;;
1685 die) die "$PKG does not actually support the $1 USE flag!";;
1686 esac
1687 fi
1688 fi
1689 fi
1527 1690
1528 local USE_BUILT=$(<${USEFILE}) 1691 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do 1692 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then 1693 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0 1694 has $1 ${USE_BUILT} && return 0
1546 local f 1709 local f
1547 for f in $(find ${dir} -name configure) ; do 1710 for f in $(find ${dir} -name configure) ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1711 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done 1712 done
1550 eend 0 1713 eend 0
1551}
1552
1553# dopamd <file> [more files]
1554#
1555# Install pam auth config file in /etc/pam.d
1556dopamd() {
1557 [[ -z $1 ]] && die "dopamd requires at least one argument"
1558
1559 use pam || return 0
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574} 1714}
1575 1715
1576# make a wrapper script ... 1716# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where 1717# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific 1718# this could be used, so I have moved it here and made it not games-specific
1588 # We don't want to quote ${bin} so that people can pass complex 1728 # We don't want to quote ${bin} so that people can pass complex
1589 # things as $bin ... "./someprog --args" 1729 # things as $bin ... "./someprog --args"
1590 cat << EOF > "${tmpwrapper}" 1730 cat << EOF > "${tmpwrapper}"
1591#!/bin/sh 1731#!/bin/sh
1592cd "${chdir:-.}" 1732cd "${chdir:-.}"
1733if [ -n "${libdir}" ] ; then
1593if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1734 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1594 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1735 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1736 else
1737 export LD_LIBRARY_PATH="${libdir}"
1738 fi
1595fi 1739fi
1596exec ${bin} "\$@" 1740exec ${bin} "\$@"
1597EOF 1741EOF
1598 chmod go+rx "${tmpwrapper}" 1742 chmod go+rx "${tmpwrapper}"
1599 if [[ -n ${path} ]] ; then 1743 if [[ -n ${path} ]] ; then

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