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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2007 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.282 2007/06/16 07:11:43 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44}
45
46# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail.
52# See bug #4411 for more info.
53#
54# To use, simply call:
55#
56# gen_usr_ldscript libfoo.so
57#
58# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present.
61#
62# <azarah@gentoo.org> (26 Oct 2002)
63#
64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
66 # Just make sure it exists
67 dodir /usr/${libdir}
68
69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script
72 Since Gentoo has critical dynamic libraries
73 in /lib, and the static versions in /usr/lib,
74 we need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems.
76
77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}"
82 done
83}
84
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} 39}
115 40
116# Default directory where patches are located 41# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 42EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 43# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 44EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 45# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 46# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 47# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
48# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 49EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 50# List of patches not to apply. Not this is only file names,
125# and not the full path .. 51# and not the full path ..
126EPATCH_EXCLUDE="" 52EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 53# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 54EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 55# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 56EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 57# Force applying bulk patches even if not following the style:
132# 58#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 59# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 60#
135EPATCH_FORCE="no" 61EPATCH_FORCE="no"
136 62
137# This function is for bulk patching, or in theory for just one 63# This function is for bulk patching, or in theory for just one
138# or two patches. 64# or two patches.
149# 75#
150# Patches are applied in current directory. 76# Patches are applied in current directory.
151# 77#
152# Bulk Patches should preferibly have the form of: 78# Bulk Patches should preferibly have the form of:
153# 79#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 80# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 81#
156# For example: 82# For example:
157# 83#
158# 01_all_misc-fix.patch.bz2 84# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 85# 02_sparc_another-fix.patch.bz2
160# 86#
161# This ensures that there are a set order, and you can have ARCH 87# This ensures that there are a set order, and you can have ARCH
162# specific patches. 88# specific patches.
163# 89#
164# If you however give an argument to epatch(), it will treat it as a 90# If you however give an argument to epatch(), it will treat it as a
166# hand its a directory, it will set EPATCH_SOURCE to this. 92# hand its a directory, it will set EPATCH_SOURCE to this.
167# 93#
168# <azarah@gentoo.org> (10 Nov 2002) 94# <azarah@gentoo.org> (10 Nov 2002)
169# 95#
170epatch() { 96epatch() {
97 _epatch_draw_line() {
98 [[ -z $1 ]] && set "$(printf "%65s" '')"
99 echo "${1//?/=}"
100 }
101 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 102 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 103 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 104 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 105 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 106 local SINGLE_PATCH="no"
247 fi 178 fi
248 for x in ${EPATCH_SOURCE} 179 for x in ${EPATCH_SOURCE}
249 do 180 do
250 # New ARCH dependant patch naming scheme ... 181 # New ARCH dependant patch naming scheme ...
251 # 182 #
252 # ???_arch_foo.patch 183 # ???_arch_foo.patch
253 # 184 #
254 if [ -f ${x} ] && \ 185 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 186 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ]) 187 [ "${EPATCH_FORCE}" = "yes" ])
257 then 188 then
258 local count=0 189 local count=0
259 local popts="${EPATCH_OPTS}" 190 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/} 191 local patchname=${x##*/}
261 192
284 215
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 216 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 217 while [ "${count}" -lt 5 ]
287 do 218 do
288 # Generate some useful debug info ... 219 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 220 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 221 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 222
292 if [ "${PATCH_SUFFIX}" != "patch" ] 223 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 224 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 225 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 226 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else 227 else
297 PATCH_TARGET="${x}" 228 PATCH_TARGET="${x}"
298 fi 229 fi
299 230
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 231 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 232 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 233
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 234 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 235 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 236
306 if [ "${PATCH_SUFFIX}" != "patch" ] 237 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 238 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 239 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 240 then
313 count=5 244 count=5
314 break 245 break
315 fi 246 fi
316 fi 247 fi
317 248
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 249 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 250 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 251 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 252 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 253 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 255 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 256
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 257 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
258 _epatch_assert
327 259
328 if [ "$?" -ne 0 ] 260 if [ "$?" -ne 0 ]
329 then 261 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 263 echo
386 [[ -z ${T} ]] \ 318 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 319 && topdir="/tmp" \
388 || topdir=${T} 320 || topdir=${T}
389 fi 321 fi
390 322
391 if [[ -z $(type -p mktemp) ]] ; then 323 if ! type -P mktemp > /dev/null ; then
324 # system lacks `mktemp` so we have to fake it
392 local tmp=/ 325 local tmp=/
393 while [[ -e ${tmp} ]] ; do 326 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 327 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 328 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 329 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 330 echo "${tmp}"
398 else 331 else
332 # the args here will give slightly wierd names on BSD,
333 # but should produce a usable file on all userlands
399 [[ ${exe} == "touch" ]] \ 334 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 335 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
401 || exe="-d" 336 else
402 mktemp ${exe} "${topdir}" 337 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
338 fi
403 fi 339 fi
404} 340}
405 341
406# Small wrapper for getent (Linux), nidump (Mac OS X), 342# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 343# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 344# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 345# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 346#
411# egetent(database, key) 347# egetent(database, key)
412egetent() { 348egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 349 case ${CHOST} in
350 *-darwin*)
414 case "$2" in 351 case "$2" in
415 *[!0-9]*) # Non numeric 352 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 353 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 354 ;;
418 *) # Numeric 355 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 356 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 357 ;;
421 esac 358 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 359 ;;
423 local action 360 *-freebsd*|*-dragonfly*)
424 if [ "$1" == "passwd" ] 361 local opts action="user"
425 then 362 [[ $1 == "passwd" ]] || action="group"
426 action="user" 363
427 else 364 # lookup by uid/gid
428 action="group" 365 if [[ $2 == [[:digit:]]* ]] ; then
366 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 367 fi
368
430 pw show "${action}" "$2" -q 369 pw show ${action} ${opts} "$2" -q
431 else 370 ;;
371 *-netbsd*|*-openbsd*)
372 grep "$2:\*:" /etc/$1
373 ;;
374 *)
432 which nscd >& /dev/null && nscd -i "$1" 375 type -p nscd >& /dev/null && nscd -i "$1"
433 getent "$1" "$2" 376 getent "$1" "$2"
434 fi 377 ;;
378 esac
435} 379}
436 380
437# Simplify/standardize adding users to the system 381# Simplify/standardize adding users to the system
438# vapier@gentoo.org 382# vapier@gentoo.org
439# 383#
446# shell: /bin/false 390# shell: /bin/false
447# homedir: /dev/null 391# homedir: /dev/null
448# groups: none 392# groups: none
449# extra: comment of 'added by portage for ${PN}' 393# extra: comment of 'added by portage for ${PN}'
450enewuser() { 394enewuser() {
395 case ${EBUILD_PHASE} in
396 unpack|compile|test|install)
397 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
398 eerror "Package fails at QA and at life. Please file a bug."
399 die "Bad package! enewuser is only for use in pkg_* functions!"
400 esac
401
451 # get the username 402 # get the username
452 local euser=$1; shift 403 local euser=$1; shift
453 if [[ -z ${euser} ]] ; then 404 if [[ -z ${euser} ]] ; then
454 eerror "No username specified !" 405 eerror "No username specified !"
455 die "Cannot call enewuser without a username" 406 die "Cannot call enewuser without a username"
456 fi 407 fi
457 408
458 # lets see if the username already exists 409 # lets see if the username already exists
459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 410 if [[ -n $(egetent passwd "${euser}") ]] ; then
460 return 0 411 return 0
461 fi 412 fi
462 einfo "Adding user '${euser}' to your system ..." 413 einfo "Adding user '${euser}' to your system ..."
463 414
464 # options to pass to useradd 415 # options to pass to useradd
465 local opts= 416 local opts=
466 417
467 # handle uid 418 # handle uid
468 local euid=$1; shift 419 local euid=$1; shift
469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 420 if [[ -n ${euid} && ${euid} != -1 ]] ; then
470 if [[ ${euid} -gt 0 ]] ; then 421 if [[ ${euid} -gt 0 ]] ; then
471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 422 if [[ -n $(egetent passwd ${euid}) ]] ; then
472 euid="next" 423 euid="next"
473 fi 424 fi
474 else 425 else
475 eerror "Userid given but is not greater than 0 !" 426 eerror "Userid given but is not greater than 0 !"
476 die "${euid} is not a valid UID" 427 die "${euid} is not a valid UID"
477 fi 428 fi
478 else 429 else
479 euid="next" 430 euid="next"
480 fi 431 fi
481 if [[ ${euid} == "next" ]] ; then 432 if [[ ${euid} == "next" ]] ; then
482 for euid in $(seq 101 999) ; do 433 for ((euid = 101; euid <= 999; euid++)); do
483 [[ -z $(egetent passwd ${euid}) ]] && break 434 [[ -z $(egetent passwd ${euid}) ]] && break
484 done 435 done
485 fi 436 fi
486 opts="${opts} -u ${euid}" 437 opts="${opts} -u ${euid}"
487 einfo " - Userid: ${euid}" 438 einfo " - Userid: ${euid}"
488 439
489 # handle shell 440 # handle shell
490 local eshell=$1; shift 441 local eshell=$1; shift
491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 442 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
492 if [[ ! -e ${eshell} ]] ; then 443 if [[ ! -e ${ROOT}${eshell} ]] ; then
493 eerror "A shell was specified but it does not exist !" 444 eerror "A shell was specified but it does not exist !"
494 die "${eshell} does not exist" 445 die "${eshell} does not exist in ${ROOT}"
446 fi
447 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
448 eerror "Do not specify ${eshell} yourself, use -1"
449 die "Pass '-1' as the shell parameter"
495 fi 450 fi
496 else 451 else
497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do 452 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
498 [[ -x ${ROOT}${shell} ]] && break; 453 [[ -x ${ROOT}${shell} ]] && break
499 done 454 done
500 455
501 if [[ ${shell} == "/dev/null" ]]; then 456 if [[ ${shell} == "/dev/null" ]] ; then
502 eerror "Unable to identify the shell to use" 457 eerror "Unable to identify the shell to use, proceeding with userland default."
503 die "Unable to identify the shell to use" 458 case ${USERLAND} in
459 GNU) shell="/bin/false" ;;
460 BSD) shell="/sbin/nologin" ;;
461 Darwin) shell="/usr/sbin/nologin" ;;
462 *) die "Unable to identify the default shell for userland ${USERLAND}"
463 esac
504 fi 464 fi
505 465
506 eshell=${shell} 466 eshell=${shell}
507 fi 467 fi
508 einfo " - Shell: ${eshell}" 468 einfo " - Shell: ${eshell}"
548 einfo " - Groups: ${egroups}" 508 einfo " - Groups: ${egroups}"
549 509
550 # handle extra and add the user 510 # handle extra and add the user
551 local oldsandbox=${SANDBOX_ON} 511 local oldsandbox=${SANDBOX_ON}
552 export SANDBOX_ON="0" 512 export SANDBOX_ON="0"
553 case ${USERLAND} in 513 case ${CHOST} in
554 Darwin) 514 *-darwin*)
555 ### Make the user 515 ### Make the user
556 if [[ -z $@ ]] ; then 516 if [[ -z $@ ]] ; then
557 dscl . create /users/${euser} uid ${euid} 517 dscl . create /users/${euser} uid ${euid}
558 dscl . create /users/${euser} shell ${eshell} 518 dscl . create /users/${euser} shell ${eshell}
559 dscl . create /users/${euser} home ${ehome} 519 dscl . create /users/${euser} home ${ehome}
570 einfo "Please report the ebuild along with the info below" 530 einfo "Please report the ebuild along with the info below"
571 einfo "eextra: $@" 531 einfo "eextra: $@"
572 die "Required function missing" 532 die "Required function missing"
573 fi 533 fi
574 ;; 534 ;;
575 BSD) 535 *-freebsd*|*-dragonfly*)
576 if [[ -z $@ ]] ; then 536 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \ 537 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \ 538 -c "added by portage for ${PN}" \
579 die "enewuser failed" 539 die "enewuser failed"
580 else 540 else
581 einfo " - Extra: $@" 541 einfo " - Extra: $@"
582 pw useradd ${euser} ${opts} \ 542 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed" 543 "$@" || die "enewuser failed"
584 fi 544 fi
585 ;; 545 ;;
546
547 *-netbsd*)
548 if [[ -z $@ ]] ; then
549 useradd ${opts} ${euser} || die "enewuser failed"
550 else
551 einfo " - Extra: $@"
552 useradd ${opts} ${euser} "$@" || die "enewuser failed"
553 fi
554 ;;
555
556 *-openbsd*)
557 if [[ -z $@ ]] ; then
558 useradd -u ${euid} -s ${eshell} \
559 -d ${ehome} -c "Added by portage for ${PN}" \
560 -g ${egroups} ${euser} || die "enewuser failed"
561 else
562 einfo " - Extra: $@"
563 useradd -u ${euid} -s ${eshell} \
564 -d ${ehome} -c "Added by portage for ${PN}" \
565 -g ${egroups} ${euser} "$@" || die "enewuser failed"
566 fi
567 ;;
568
586 *) 569 *)
587 if [[ -z $@ ]] ; then 570 if [[ -z $@ ]] ; then
588 useradd ${opts} ${euser} \ 571 useradd ${opts} ${euser} \
589 -c "added by portage for ${PN}" \ 572 -c "added by portage for ${PN}" \
590 || die "enewuser failed" 573 || die "enewuser failed"
614# Default values if you do not specify any: 597# Default values if you do not specify any:
615# groupname: REQUIRED ! 598# groupname: REQUIRED !
616# gid: next available (see groupadd(8)) 599# gid: next available (see groupadd(8))
617# extra: none 600# extra: none
618enewgroup() { 601enewgroup() {
602 case ${EBUILD_PHASE} in
603 unpack|compile|test|install)
604 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
605 eerror "Package fails at QA and at life. Please file a bug."
606 die "Bad package! enewgroup is only for use in pkg_* functions!"
607 esac
608
619 # get the group 609 # get the group
620 local egroup="$1"; shift 610 local egroup="$1"; shift
621 if [ -z "${egroup}" ] 611 if [ -z "${egroup}" ]
622 then 612 then
623 eerror "No group specified !" 613 eerror "No group specified !"
624 die "Cannot call enewgroup without a group" 614 die "Cannot call enewgroup without a group"
625 fi 615 fi
626 616
627 # see if group already exists 617 # see if group already exists
628 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 618 if [[ -n $(egetent group "${egroup}") ]]; then
629 then
630 return 0 619 return 0
631 fi 620 fi
632 einfo "Adding group '${egroup}' to your system ..." 621 einfo "Adding group '${egroup}' to your system ..."
633 622
634 # options to pass to useradd 623 # options to pass to useradd
640 then 629 then
641 if [ "${egid}" -gt 0 ] 630 if [ "${egid}" -gt 0 ]
642 then 631 then
643 if [ -z "`egetent group ${egid}`" ] 632 if [ -z "`egetent group ${egid}`" ]
644 then 633 then
645 if [[ "${USERLAND}" == "Darwin" ]]; then 634 if [[ "${CHOST}" == *-darwin* ]]; then
646 opts="${opts} ${egid}" 635 opts="${opts} ${egid}"
647 else 636 else
648 opts="${opts} -g ${egid}" 637 opts="${opts} -g ${egid}"
649 fi 638 fi
650 else 639 else
664 opts="${opts} ${eextra}" 653 opts="${opts} ${eextra}"
665 654
666 # add the group 655 # add the group
667 local oldsandbox="${SANDBOX_ON}" 656 local oldsandbox="${SANDBOX_ON}"
668 export SANDBOX_ON="0" 657 export SANDBOX_ON="0"
669 if [[ "${USERLAND}" == "Darwin" ]]; then 658 case ${CHOST} in
659 *-darwin*)
670 if [ ! -z "${eextra}" ]; 660 if [ ! -z "${eextra}" ];
671 then 661 then
672 einfo "Extra options are not supported on Darwin/OS X yet" 662 einfo "Extra options are not supported on Darwin/OS X yet"
673 einfo "Please report the ebuild along with the info below" 663 einfo "Please report the ebuild along with the info below"
674 einfo "eextra: ${eextra}" 664 einfo "eextra: ${eextra}"
675 die "Required function missing" 665 die "Required function missing"
676 fi 666 fi
677 667
678 # If we need the next available 668 # If we need the next available
679 case ${egid} in 669 case ${egid} in
680 *[!0-9]*) # Non numeric 670 *[!0-9]*) # Non numeric
681 for egid in $(seq 101 999); do 671 for ((egid = 101; egid <= 999; egid++)); do
682 [ -z "`egetent group ${egid}`" ] && break 672 [[ -z $(egetent group ${egid}) ]] && break
683 done 673 done
684 esac 674 esac
685 dscl . create /groups/${egroup} gid ${egid} 675 dscl . create /groups/${egroup} gid ${egid}
686 dscl . create /groups/${egroup} passwd '*' 676 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then 677 ;;
678
679 *-freebsd*|*-dragonfly*)
688 case ${egid} in 680 case ${egid} in
689 *[!0-9]*) # Non numeric 681 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do 682 for ((egid = 101; egid <= 999; egid++)); do
691 [ -z "`egetent group ${egid}`" ] && break 683 [[ -z $(egetent group ${egid}) ]] && break
692 done 684 done
693 esac 685 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 686 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
695 else 687 ;;
688
689 *-netbsd*)
690 case ${egid} in
691 *[!0-9]*) # Non numeric
692 for ((egid = 101; egid <= 999; egid++)); do
693 [[ -z $(egetent group ${egid}) ]] && break
694 done
695 esac
696 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
697 ;;
698
699 *)
696 groupadd ${opts} ${egroup} || die "enewgroup failed" 700 groupadd ${opts} ${egroup} || die "enewgroup failed"
697 fi 701 ;;
702 esac
698 export SANDBOX_ON="${oldsandbox}" 703 export SANDBOX_ON="${oldsandbox}"
699} 704}
700 705
701# Simple script to replace 'dos2unix' binaries 706# Simple script to replace 'dos2unix' binaries
702# vapier@gentoo.org 707# vapier@gentoo.org
703# 708#
704# edos2unix(file, <more files> ...) 709# edos2unix(file, <more files> ...)
705edos2unix() { 710edos2unix() {
706 for f in "$@" 711 echo "$@" | xargs sed -i 's/\r$//'
707 do
708 cp "${f}" ${T}/edos2unix
709 sed 's/\r$//' ${T}/edos2unix > "${f}"
710 done
711} 712}
712 713
713 714
714############################################################## 715##############################################################
715# START: Handle .desktop files and menu entries # 716# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time # 717# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org # 718# lanius@gentoo.org #
718############################################################## 719##############################################################
719 720
720# Make a desktop file ! 721# Make a desktop file !
721# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
722# Amaze your friends ! Get the women ! Join today ! 723# Amaze your friends ! Get the women ! Join today !
723# 724#
724# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<command>, [name], [icon], [type], [path])
725# 726#
726# binary: what binary does the app run with ? 727# binary: what command does the app run with ?
727# name: the name that will show up in the menu 728# name: the name that will show up in the menu
728# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
729# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
730# a full path to an icon 731# a full path to an icon
731# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
732# http://www.freedesktop.org/Standards/desktop-entry-spec 733# http://www.freedesktop.org/Standards/desktop-entry-spec
733# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
734make_desktop_entry() { 735make_desktop_entry() {
735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
736 737
744 local catmaj=${CATEGORY%%-*} 745 local catmaj=${CATEGORY%%-*}
745 local catmin=${CATEGORY##*-} 746 local catmin=${CATEGORY##*-}
746 case ${catmaj} in 747 case ${catmaj} in
747 app) 748 app)
748 case ${catmin} in 749 case ${catmin} in
749 admin) type=System;; 750 admin) type=System;;
750 cdr) type=DiscBurning;; 751 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;; 752 dicts) type=Dictionary;;
752 editors) type=TextEditor;; 753 editors) type=TextEditor;;
753 emacs) type=TextEditor;; 754 emacs) type=TextEditor;;
754 emulation) type=Emulator;; 755 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;; 756 laptop) type=HardwareSettings;;
756 office) type=Office;; 757 office) type=Office;;
757 vim) type=TextEditor;; 758 vim) type=TextEditor;;
758 xemacs) type=TextEditor;; 759 xemacs) type=TextEditor;;
759 *) type=;; 760 *) type=;;
760 esac 761 esac
761 ;; 762 ;;
762 763
763 dev) 764 dev)
764 type="Development" 765 type="Development"
765 ;; 766 ;;
766 767
767 games) 768 games)
768 case ${catmin} in 769 case ${catmin} in
769 action) type=ActionGame;; 770 action|fps) type=ActionGame;;
770 arcade) type=ArcadeGame;; 771 arcade) type=ArcadeGame;;
771 board) type=BoardGame;; 772 board) type=BoardGame;;
772 kid) type=KidsGame;; 773 kids) type=KidsGame;;
773 emulation) type=Emulator;; 774 emulation) type=Emulator;;
774 puzzle) type=LogicGame;; 775 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;; 776 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;; 777 roguelike) type=RolePlaying;;
777 simulation) type=Simulation;; 778 simulation) type=Simulation;;
778 sports) type=SportsGame;; 779 sports) type=SportsGame;;
779 strategy) type=StrategyGame;; 780 strategy) type=StrategyGame;;
780 *) type=;; 781 *) type=;;
781 esac 782 esac
782 type="Game;${type}" 783 type="Game;${type}"
783 ;; 784 ;;
784 785
785 mail) 786 mail)
789 media) 790 media)
790 case ${catmin} in 791 case ${catmin} in
791 gfx) type=Graphics;; 792 gfx) type=Graphics;;
792 radio) type=Tuner;; 793 radio) type=Tuner;;
793 sound) type=Audio;; 794 sound) type=Audio;;
794 tv) type=TV;; 795 tv) type=TV;;
795 video) type=Video;; 796 video) type=Video;;
796 *) type=;; 797 *) type=;;
797 esac 798 esac
798 type="AudioVideo;${type}" 799 type="AudioVideo;${type}"
799 ;; 800 ;;
800 801
801 net) 802 net)
802 case ${catmin} in 803 case ${catmin} in
803 dialup) type=Dialup;; 804 dialup) type=Dialup;;
804 ftp) type=FileTransfer;; 805 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;; 806 im) type=InstantMessaging;;
806 irc) type=IRCClient;; 807 irc) type=IRCClient;;
807 mail) type=Email;; 808 mail) type=Email;;
808 news) type=News;; 809 news) type=News;;
809 nntp) type=News;; 810 nntp) type=News;;
810 p2p) type=FileTransfer;; 811 p2p) type=FileTransfer;;
811 *) type=;; 812 *) type=;;
812 esac 813 esac
813 type="Network;${type}" 814 type="Network;${type}"
814 ;; 815 ;;
815 816
816 sci) 817 sci)
817 case ${catmin} in 818 case ${catmin} in
818 astro*) type=Astronomoy;; 819 astro*) type=Astronomy;;
819 bio*) type=Biology;; 820 bio*) type=Biology;;
820 calc*) type=Calculator;; 821 calc*) type=Calculator;;
821 chem*) type=Chemistry;; 822 chem*) type=Chemistry;;
822 geo*) type=Geology;; 823 geo*) type=Geology;;
823 math*) type=Math;; 824 math*) type=Math;;
824 *) type=;; 825 *) type=;;
825 esac 826 esac
826 type="Science;${type}" 827 type="Science;${type}"
827 ;; 828 ;;
828 829
829 www) 830 www)
830 case ${catmin} in 831 case ${catmin} in
831 client) type=WebBrowser;; 832 client) type=WebBrowser;;
832 *) type=;; 833 *) type=;;
833 esac 834 esac
834 type="Network" 835 type="Network"
835 ;; 836 ;;
836 837
837 *) 838 *)
842 if [ "${SLOT}" == "0" ] ; then 843 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}" 844 local desktop_name="${PN}"
844 else 845 else
845 local desktop_name="${PN}-${SLOT}" 846 local desktop_name="${PN}-${SLOT}"
846 fi 847 fi
848 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 849 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
848 850
851 cat <<-EOF > "${desktop}"
849echo "[Desktop Entry] 852 [Desktop Entry]
850Encoding=UTF-8 853 Encoding=UTF-8
851Version=0.9.2 854 Version=0.9.2
852Name=${name} 855 Name=${name}
853Type=Application 856 Type=Application
854Comment=${DESCRIPTION} 857 Comment=${DESCRIPTION}
855Exec=${exec} 858 Exec=${exec}
859 TryExec=${exec%% *}
856Path=${path} 860 Path=${path}
857Icon=${icon} 861 Icon=${icon}
858Categories=Application;${type};" > "${desktop}" 862 Categories=Application;${type};
863 EOF
859 864
865 (
866 # wrap the env here so that the 'insinto' call
867 # doesn't corrupt the env of the caller
860 insinto /usr/share/applications 868 insinto /usr/share/applications
861 doins "${desktop}" 869 doins "${desktop}"
862 870 )
863 return 0
864} 871}
872
873
874# Validate desktop entries using desktop-file-utils
875# Carsten Lohrke <carlo@gentoo.org>
876#
877# Usage: validate_desktop_entries [directory ...]
878
879validate_desktop_entries() {
880 if [[ -x /usr/bin/desktop-file-validate ]] ; then
881 einfo "Checking desktop entry validity"
882 local directories=""
883 for d in /usr/share/applications $@ ; do
884 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
885 done
886 if [[ -n ${directories} ]] ; then
887 for FILE in $(find ${directories} -name "*\.desktop" \
888 -not -path '*.hidden*' | sort -u 2>/dev/null)
889 do
890 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
891 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
892 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
893 done
894 fi
895 echo ""
896 else
897 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
898 fi
899}
900
865 901
866# Make a GDM/KDM Session file 902# Make a GDM/KDM Session file
867# 903#
868# make_desktop_entry(<title>, <command>) 904# make_session_desktop(<title>, <command>)
869# title: File to execute to start the Window Manager 905# title: File to execute to start the Window Manager
870# command: Name of the Window Manager 906# command: Name of the Window Manager
871 907
872make_session_desktop() { 908make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 909 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
875 911
876 local title=$1 912 local title=$1
877 local command=$2 913 local command=$2
878 local desktop=${T}/${wm}.desktop 914 local desktop=${T}/${wm}.desktop
879 915
916 cat <<-EOF > "${desktop}"
880echo "[Desktop Entry] 917 [Desktop Entry]
881Encoding=UTF-8 918 Encoding=UTF-8
882Name=${title} 919 Name=${title}
883Comment=This session logs you into ${title} 920 Comment=This session logs you into ${title}
884Exec=${command} 921 Exec=${command}
885TryExec=${command} 922 TryExec=${command}
886Type=Application" > "${desktop}" 923 Type=Application
924 EOF
887 925
926 (
927 # wrap the env here so that the 'insinto' call
928 # doesn't corrupt the env of the caller
888 insinto /usr/share/xsessions 929 insinto /usr/share/xsessions
889 doins "${desktop}" 930 doins "${desktop}"
931 )
890} 932}
891 933
892domenu() { 934domenu() {
935 (
936 # wrap the env here so that the 'insinto' call
937 # doesn't corrupt the env of the caller
893 local i j 938 local i j ret=0
894 insinto /usr/share/applications 939 insinto /usr/share/applications
895 for i in "$@" ; do 940 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then 941 if [[ -f ${i} ]] ; then
897 doins "${i}" 942 doins "${i}"
943 ((ret+=$?))
898 elif [[ -d ${i} ]] ; then 944 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do 945 for j in "${i}"/*.desktop ; do
900 doins "${j}" 946 doins "${j}"
947 ((ret+=$?))
901 done 948 done
902 fi 949 fi
903 done 950 done
951 exit ${ret}
952 )
904} 953}
905newmenu() { 954newmenu() {
955 (
956 # wrap the env here so that the 'insinto' call
957 # doesn't corrupt the env of the caller
906 insinto /usr/share/applications 958 insinto /usr/share/applications
907 newins "$1" "$2" 959 newins "$@"
960 )
908} 961}
909 962
910doicon() { 963doicon() {
964 (
965 # wrap the env here so that the 'insinto' call
966 # doesn't corrupt the env of the caller
911 local i j 967 local i j ret
912 insinto /usr/share/pixmaps 968 insinto /usr/share/pixmaps
913 for i in "$@" ; do 969 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then 970 if [[ -f ${i} ]] ; then
915 doins "${i}" 971 doins "${i}"
972 ((ret+=$?))
916 elif [[ -d ${i} ]] ; then 973 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do 974 for j in "${i}"/*.png ; do
918 doins "${j}" 975 doins "${j}"
976 ((ret+=$?))
919 done 977 done
920 fi 978 fi
921 done 979 done
980 exit ${ret}
981 )
922} 982}
923newicon() { 983newicon() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
924 insinto /usr/share/pixmaps 987 insinto /usr/share/pixmaps
925 newins "$1" "$2" 988 newins "$@"
989 )
926} 990}
927 991
928############################################################## 992##############################################################
929# END: Handle .desktop files and menu entries # 993# END: Handle .desktop files and menu entries #
930############################################################## 994##############################################################
931 995
932 996
933# for internal use only (unpack_pdv and unpack_makeself) 997# for internal use only (unpack_pdv and unpack_makeself)
934find_unpackable_file() { 998find_unpackable_file() {
953# the middle of the archive. Valve seems to use it a lot ... too bad 1017# the middle of the archive. Valve seems to use it a lot ... too bad
954# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1018# it seems to like to segfault a lot :(. So lets take it apart ourselves.
955# 1019#
956# Usage: unpack_pdv [file to unpack] [size of off_t] 1020# Usage: unpack_pdv [file to unpack] [size of off_t]
957# - you have to specify the off_t size ... i have no idea how to extract that 1021# - you have to specify the off_t size ... i have no idea how to extract that
958# information out of the binary executable myself. basically you pass in 1022# information out of the binary executable myself. basically you pass in
959# the size of the off_t type (in bytes) on the machine that built the pdv 1023# the size of the off_t type (in bytes) on the machine that built the pdv
960# archive. one way to determine this is by running the following commands: 1024# archive. one way to determine this is by running the following commands:
961# strings <pdv archive> | grep lseek 1025# strings <pdv archive> | grep lseek
962# strace -elseek <pdv archive> 1026# strace -elseek <pdv archive>
963# basically look for the first lseek command (we do the strings/grep because 1027# basically look for the first lseek command (we do the strings/grep because
964# sometimes the function call is _llseek or something) and steal the 2nd 1028# sometimes the function call is _llseek or something) and steal the 2nd
965# parameter. here is an example: 1029# parameter. here is an example:
966# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1030# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
967# lseek 1031# lseek
968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1032# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
969# lseek(3, -4, SEEK_END) = 2981250 1033# lseek(3, -4, SEEK_END) = 2981250
970# thus we would pass in the value of '4' as the second parameter. 1034# thus we would pass in the value of '4' as the second parameter.
971unpack_pdv() { 1035unpack_pdv() {
972 local src=$(find_unpackable_file $1) 1036 local src=$(find_unpackable_file "$1")
973 local sizeoff_t=$2 1037 local sizeoff_t=$2
974 1038
975 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1039 [[ -z ${src} ]] && die "Could not locate source for '$1'"
976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1040 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
977 1041
978 local shrtsrc="`basename ${src}`" 1042 local shrtsrc=$(basename "${src}")
979 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1043 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1044 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1045 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
982 1046
983 # grab metadata for debug reasons 1047 # grab metadata for debug reasons
984 local metafile="$(emktemp)" 1048 local metafile=$(emktemp)
985 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1049 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
986 1050
987 # rip out the final file name from the metadata 1051 # rip out the final file name from the metadata
988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1052 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
989 datafile="`basename ${datafile}`" 1053 datafile=$(basename "${datafile}")
990 1054
991 # now lets uncompress/untar the file if need be 1055 # now lets uncompress/untar the file if need be
992 local tmpfile="$(emktemp)" 1056 local tmpfile=$(emktemp)
993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1057 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
994 1058
995 local iscompressed="`file -b ${tmpfile}`" 1059 local iscompressed=$(file -b "${tmpfile}")
996 if [ "${iscompressed:0:8}" == "compress" ] ; then 1060 if [[ ${iscompressed:0:8} == "compress" ]] ; then
997 iscompressed=1 1061 iscompressed=1
998 mv ${tmpfile}{,.Z} 1062 mv ${tmpfile}{,.Z}
999 gunzip ${tmpfile} 1063 gunzip ${tmpfile}
1000 else 1064 else
1001 iscompressed=0 1065 iscompressed=0
1002 fi 1066 fi
1003 local istar="`file -b ${tmpfile}`" 1067 local istar=$(file -b "${tmpfile}")
1004 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1068 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1005 istar=1 1069 istar=1
1006 else 1070 else
1007 istar=0 1071 istar=0
1008 fi 1072 fi
1009 1073
1045# many other game companies. 1109# many other game companies.
1046# 1110#
1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1111# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1048# - If the file is not specified then unpack will utilize ${A}. 1112# - If the file is not specified then unpack will utilize ${A}.
1049# - If the offset is not specified then we will attempt to extract 1113# - If the offset is not specified then we will attempt to extract
1050# the proper offset from the script itself. 1114# the proper offset from the script itself.
1051unpack_makeself() { 1115unpack_makeself() {
1116 local src_input=${1:-${A}}
1052 local src=$(find_unpackable_file "$1") 1117 local src=$(find_unpackable_file "${src_input}")
1053 local skip=$2 1118 local skip=$2
1054 local exe=$3 1119 local exe=$3
1055 1120
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1121 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1057 1122
1058 local shrtsrc=$(basename "${src}") 1123 local shrtsrc=$(basename "${src}")
1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1124 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1060 if [ -z "${skip}" ] 1125 if [[ -z ${skip} ]] ; then
1061 then
1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1126 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1063 local skip=0 1127 local skip=0
1064 exe=tail 1128 exe=tail
1065 case ${ver} in 1129 case ${ver} in
1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1130 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1131 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1068 ;; 1132 ;;
1069 2.0|2.0.1) 1133 2.0|2.0.1)
1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1134 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1071 ;; 1135 ;;
1079 ;; 1143 ;;
1080 2.1.3) 1144 2.1.3)
1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1145 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1082 let skip="skip + 1" 1146 let skip="skip + 1"
1083 ;; 1147 ;;
1084 2.1.4) 1148 2.1.4|2.1.5)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1149 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c) 1150 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd" 1151 exe="dd"
1088 ;; 1152 ;;
1089 *) 1153 *)
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1165 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'" 1166 *) die "makeself cant handle exe '${exe}'"
1103 esac 1167 esac
1104 1168
1105 # lets grab the first few bytes of the file to figure out what kind of archive it is 1169 # lets grab the first few bytes of the file to figure out what kind of archive it is
1106 local tmpfile="$(emktemp)" 1170 local tmpfile=$(emktemp)
1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1171 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1108 local filetype="$(file -b "${tmpfile}")" 1172 local filetype=$(file -b "${tmpfile}")
1109 case ${filetype} in 1173 case ${filetype} in
1110 *tar\ archive) 1174 *tar\ archive*)
1111 eval ${exe} | tar --no-same-owner -xf - 1175 eval ${exe} | tar --no-same-owner -xf -
1112 ;; 1176 ;;
1113 bzip2*) 1177 bzip2*)
1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1178 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1115 ;; 1179 ;;
1151 # accepted ... if we don't find a match, we make the user accept 1215 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$- 1216 local shopts=$-
1153 local alic 1217 local alic
1154 set -o noglob #so that bash doesn't expand "*" 1218 set -o noglob #so that bash doesn't expand "*"
1155 for alic in ${ACCEPT_LICENSE} ; do 1219 for alic in ${ACCEPT_LICENSE} ; do
1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1220 if [[ ${alic} == ${l} ]]; then
1157 set +o noglob; set -${shopts} #reset old shell opts 1221 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0 1222 return 0
1159 fi 1223 fi
1160 done 1224 done
1161 set +o noglob; set -$shopts #reset old shell opts 1225 set +o noglob; set -$shopts #reset old shell opts
1162 1226
1163 local licmsg="$(emktemp)" 1227 local licmsg=$(emktemp)
1164 cat << EOF > ${licmsg} 1228 cat <<-EOF > ${licmsg}
1165********************************************************** 1229 **********************************************************
1166The following license outlines the terms of use of this 1230 The following license outlines the terms of use of this
1167package. You MUST accept this license for installation to 1231 package. You MUST accept this license for installation to
1168continue. When you are done viewing, hit 'q'. If you 1232 continue. When you are done viewing, hit 'q'. If you
1169CTRL+C out of this, the install will not run! 1233 CTRL+C out of this, the install will not run!
1170********************************************************** 1234 **********************************************************
1171 1235
1172EOF 1236 EOF
1173 cat ${lic} >> ${licmsg} 1237 cat ${lic} >> ${licmsg}
1174 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1238 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1175 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1239 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1176 read alic 1240 read alic
1177 case ${alic} in 1241 case ${alic} in
1194# and when the function returns, you can assume that the cd has been 1258# and when the function returns, you can assume that the cd has been
1195# found at CDROM_ROOT. 1259# found at CDROM_ROOT.
1196# 1260#
1197# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1261# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1198# etc... if you want to give the cds better names, then just export 1262# etc... if you want to give the cds better names, then just export
1199# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1263# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1264# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1265# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1266# CDROM_NAME_2="data cd"
1267# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1200# 1268#
1201# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1269# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1202# 1270#
1203# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1271# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1204# - this will attempt to locate a cd based upon a file that is on 1272# - this will attempt to locate a cd based upon a file that is on
1205# the cd ... the more files you give this function, the more cds 1273# the cd ... the more files you give this function, the more cds
1206# the cdrom functions will handle 1274# the cdrom functions will handle
1207cdrom_get_cds() { 1275cdrom_get_cds() {
1208 # first we figure out how many cds we're dealing with by 1276 # first we figure out how many cds we're dealing with by
1209 # the # of files they gave us 1277 # the # of files they gave us
1210 local cdcnt=0 1278 local cdcnt=0
1211 local f= 1279 local f=
1212 for f in "$@" ; do 1280 for f in "$@" ; do
1213 cdcnt=$((cdcnt + 1)) 1281 ((++cdcnt))
1214 export CDROM_CHECK_${cdcnt}="$f" 1282 export CDROM_CHECK_${cdcnt}="$f"
1215 done 1283 done
1216 export CDROM_TOTAL_CDS=${cdcnt} 1284 export CDROM_TOTAL_CDS=${cdcnt}
1217 export CDROM_CURRENT_CD=1 1285 export CDROM_CURRENT_CD=1
1218 1286
1219 # now we see if the user gave use CD_ROOT ... 1287 # now we see if the user gave use CD_ROOT ...
1220 # if they did, let's just believe them that it's correct 1288 # if they did, let's just believe them that it's correct
1221 if [[ ! -z ${CD_ROOT} ]] ; then
1222 export CDROM_ROOT=${CD_ROOT}
1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1224 return
1225 fi
1226 # do the same for CD_ROOT_X
1227 if [[ ! -z ${CD_ROOT_1} ]] ; then 1289 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1228 local var= 1290 local var=
1229 cdcnt=0 1291 cdcnt=0
1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1292 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1231 cdcnt=$((cdcnt + 1)) 1293 ((++cdcnt))
1232 var="CD_ROOT_${cdcnt}" 1294 var="CD_ROOT_${cdcnt}"
1295 [[ -z ${!var} ]] && var="CD_ROOT"
1233 if [[ -z ${!var} ]] ; then 1296 if [[ -z ${!var} ]] ; then
1234 eerror "You must either use just the CD_ROOT" 1297 eerror "You must either use just the CD_ROOT"
1235 eerror "or specify ALL the CD_ROOT_X variables." 1298 eerror "or specify ALL the CD_ROOT_X variables."
1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1299 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1237 die "could not locate CD_ROOT_${cdcnt}" 1300 die "could not locate CD_ROOT_${cdcnt}"
1238 fi 1301 fi
1239 export CDROM_ROOTS_${cdcnt}="${!var}"
1240 done 1302 done
1241 export CDROM_ROOT=${CDROM_ROOTS_1} 1303 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1304 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1305 export CDROM_SET=-1
1306 for f in ${CDROM_CHECK_1//:/ } ; do
1307 ((++CDROM_SET))
1308 [[ -e ${CD_ROOT}/${f} ]] && break
1309 done
1310 export CDROM_MATCH=${f}
1243 return 1311 return
1244 fi 1312 fi
1245 1313
1314 # User didn't help us out so lets make sure they know they can
1315 # simplify the whole process ...
1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1316 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1247 einfon "This ebuild will need the " 1317 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1248 if [[ -z ${CDROM_NAME} ]] ; then
1249 echo "cdrom for ${PN}."
1250 else
1251 echo "${CDROM_NAME}."
1252 fi
1253 echo 1318 echo
1254 einfo "If you do not have the CD, but have the data files" 1319 einfo "If you do not have the CD, but have the data files"
1255 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1256 einfo "the variable CD_ROOT so that it points to the" 1321 einfo "the variable CD_ROOT so that it points to the"
1257 einfo "directory containing the files." 1322 einfo "directory containing the files."
1258 echo 1323 echo
1259 einfo "For example:" 1324 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom" 1325 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo 1326 echo
1262 else 1327 else
1328 if [[ -n ${CDROM_NAME_SET} ]] ; then
1329 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1330 cdcnt=0
1331 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1332 ((++cdcnt))
1333 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1334 done
1335 fi
1336
1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1337 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1264 cdcnt=0 1338 cdcnt=0
1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1339 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1266 cdcnt=$((cdcnt + 1)) 1340 ((++cdcnt))
1267 var="CDROM_NAME_${cdcnt}" 1341 var="CDROM_NAME_${cdcnt}"
1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1342 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1269 done 1343 done
1270 echo 1344 echo
1271 einfo "If you do not have the CDs, but have the data files" 1345 einfo "If you do not have the CDs, but have the data files"
1272 einfo "mounted somewhere on your filesystem, just export" 1346 einfo "mounted somewhere on your filesystem, just export"
1273 einfo "the following variables so they point to the right place:" 1347 einfo "the following variables so they point to the right place:"
1274 einfon "" 1348 einfon ""
1275 cdcnt=0 1349 cdcnt=0
1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1350 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1277 cdcnt=$((cdcnt + 1)) 1351 ((++cdcnt))
1278 echo -n " CD_ROOT_${cdcnt}" 1352 echo -n " CD_ROOT_${cdcnt}"
1279 done 1353 done
1280 echo 1354 echo
1281 einfo "Or, if you have all the files in the same place, or" 1355 einfo "Or, if you have all the files in the same place, or"
1282 einfo "you only have one cdrom, you can export CD_ROOT" 1356 einfo "you only have one cdrom, you can export CD_ROOT"
1285 echo 1359 echo
1286 einfo "For example:" 1360 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom" 1361 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo 1362 echo
1289 fi 1363 fi
1364
1365 export CDROM_SET=""
1290 export CDROM_CURRENT_CD=0 1366 export CDROM_CURRENT_CD=0
1291 cdrom_load_next_cd 1367 cdrom_load_next_cd
1292} 1368}
1293 1369
1294# this is only used when you need access to more than one cd. 1370# this is only used when you need access to more than one cd.
1295# when you have finished using the first cd, just call this function. 1371# when you have finished using the first cd, just call this function.
1296# when it returns, CDROM_ROOT will be pointing to the second cd. 1372# when it returns, CDROM_ROOT will be pointing to the second cd.
1297# remember, you can only go forward in the cd chain, you can't go back. 1373# remember, you can only go forward in the cd chain, you can't go back.
1298cdrom_load_next_cd() { 1374cdrom_load_next_cd() {
1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1300 local var= 1375 local var
1301 1376 ((++CDROM_CURRENT_CD))
1302 if [[ ! -z ${CD_ROOT} ]] ; then
1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1304 return
1305 fi
1306 1377
1307 unset CDROM_ROOT 1378 unset CDROM_ROOT
1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1379 var=CD_ROOT_${CDROM_CURRENT_CD}
1380 [[ -z ${!var} ]] && var="CD_ROOT"
1309 if [[ -z ${!var} ]] ; then 1381 if [[ -z ${!var} ]] ; then
1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1382 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1311 cdrom_locate_file_on_cd ${!var} 1383 _cdrom_locate_file_on_cd ${!var}
1312 else 1384 else
1313 export CDROM_ROOT=${!var} 1385 export CDROM_ROOT=${!var}
1314 fi 1386 fi
1315 1387
1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1388 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1321# all it does is try to locate a give file on a cd ... if the cd isn't 1393# all it does is try to locate a give file on a cd ... if the cd isn't
1322# found, then a message asking for the user to insert the cdrom will be 1394# found, then a message asking for the user to insert the cdrom will be
1323# displayed and we'll hang out here until: 1395# displayed and we'll hang out here until:
1324# (1) the file is found on a mounted cdrom 1396# (1) the file is found on a mounted cdrom
1325# (2) the user hits CTRL+C 1397# (2) the user hits CTRL+C
1326cdrom_locate_file_on_cd() { 1398_cdrom_locate_file_on_cd() {
1399 local mline=""
1400 local showedmsg=0
1401
1327 while [[ -z ${CDROM_ROOT} ]] ; do 1402 while [[ -z ${CDROM_ROOT} ]] ; do
1328 local dir=$(dirname "$*") 1403 local i=0
1404 local -a cdset=(${*//:/ })
1405 if [[ -n ${CDROM_SET} ]] ; then
1406 cdset=(${cdset[${CDROM_SET}]})
1407 fi
1408
1409 while [[ -n ${cdset[${i}]} ]] ; do
1410 local dir=$(dirname ${cdset[${i}]})
1329 local file=$(basename "$*") 1411 local file=$(basename ${cdset[${i}]})
1330 local mline=""
1331 local showedmsg=0
1332 1412
1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1413 local point= node= fs= foo=
1334 [[ -d ${mline}/${dir} ]] || continue 1414 while read point node fs foo ; do
1415 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1416 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1417 && continue
1418 point=${point//\040/ }
1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1419 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1336 && export CDROM_ROOT=${mline} 1420 export CDROM_ROOT=${point}
1421 export CDROM_SET=${i}
1422 export CDROM_MATCH=${cdset[${i}]}
1423 return
1424 done <<< "$(get_mounts)"
1425
1426 ((++i))
1337 done 1427 done
1338 1428
1339 if [[ -z ${CDROM_ROOT} ]] ; then
1340 echo 1429 echo
1341 if [[ ${showedmsg} -eq 0 ]] ; then 1430 if [[ ${showedmsg} -eq 0 ]] ; then
1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1431 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1343 if [[ -z ${CDROM_NAME} ]] ; then 1432 if [[ -z ${CDROM_NAME} ]] ; then
1344 einfo "Please insert the cdrom for ${PN} now !" 1433 einfo "Please insert+mount the cdrom for ${PN} now !"
1345 else
1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1347 fi
1348 else 1434 else
1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1351 else
1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1353 einfo "Please insert+mount the ${!var} cdrom now !" 1435 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1354 fi
1355 fi 1436 fi
1356 showedmsg=1 1437 else
1438 if [[ -z ${CDROM_NAME_1} ]] ; then
1439 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1440 else
1441 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1442 einfo "Please insert+mount the ${!var} cdrom now !"
1443 fi
1357 fi 1444 fi
1445 showedmsg=1
1446 fi
1358 einfo "Press return to scan for the cd again" 1447 einfo "Press return to scan for the cd again"
1359 einfo "or hit CTRL+C to abort the emerge." 1448 einfo "or hit CTRL+C to abort the emerge."
1360 echo 1449 echo
1361 einfo "If you are having trouble with the detection" 1450 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have" 1451 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please" 1452 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1453 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1365 read 1454 read || die "something is screwed with your system"
1366 fi
1367 done 1455 done
1368} 1456}
1369 1457
1370# Make sure that LINGUAS only contains languages that 1458# Make sure that LINGUAS only contains languages that
1371# a package can support 1459# a package can support
1372# 1460#
1373# usage: strip-linguas <allow LINGUAS> 1461# usage: strip-linguas <allow LINGUAS>
1374# strip-linguas -i <directories of .po files> 1462# strip-linguas -i <directories of .po files>
1375# strip-linguas -u <directories of .po files> 1463# strip-linguas -u <directories of .po files>
1376# 1464#
1377# The first form allows you to specify a list of LINGUAS. 1465# The first form allows you to specify a list of LINGUAS.
1378# The -i builds a list of po files found in all the 1466# The -i builds a list of po files found in all the
1379# directories and uses the intersection of the lists. 1467# directories and uses the intersection of the lists.
1380# The -u builds a list of po files found in all the 1468# The -u builds a list of po files found in all the
1381# directories and uses the union of the lists. 1469# directories and uses the union of the lists.
1382strip-linguas() { 1470strip-linguas() {
1383 local ls newls 1471 local ls newls nols
1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1472 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1385 local op=$1; shift 1473 local op=$1; shift
1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1474 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1387 local d f 1475 local d f
1388 for d in "$@" ; do 1476 for d in "$@" ; do
1389 if [[ ${op} == "-u" ]] ; then 1477 if [[ ${op} == "-u" ]] ; then
1390 newls=${ls} 1478 newls=${ls}
1391 else 1479 else
1392 newls="" 1480 newls=""
1393 fi 1481 fi
1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1482 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1395 if [[ ${op} == "-i" ]] ; then 1483 if [[ ${op} == "-i" ]] ; then
1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1484 hasq ${f} ${ls} && newls="${newls} ${f}"
1397 else 1485 else
1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1486 hasq ${f} ${ls} || newls="${newls} ${f}"
1399 fi 1487 fi
1400 done 1488 done
1401 ls=${newls} 1489 ls=${newls}
1402 done 1490 done
1403 ls=${ls//.po}
1404 else 1491 else
1405 ls=$@ 1492 ls="$@"
1406 fi 1493 fi
1407 1494
1408 ls=" ${ls} " 1495 nols=""
1409 newls="" 1496 newls=""
1410 for f in ${LINGUAS} ; do 1497 for f in ${LINGUAS} ; do
1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1498 if hasq ${f} ${ls} ; then
1412 newls="${newls} ${f}" 1499 newls="${newls} ${f}"
1413 else 1500 else
1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1501 nols="${nols} ${f}"
1415 fi 1502 fi
1416 done 1503 done
1417 if [[ -z ${newls} ]] ; then 1504 [[ -n ${nols} ]] \
1418 export LINGUAS="" 1505 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1419 else
1420 export LINGUAS=${newls:1} 1506 export LINGUAS=${newls:1}
1421 fi
1422} 1507}
1423 1508
1424# moved from kernel.eclass since they are generally useful outside of 1509# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002) 1510# kernel.eclass -iggy (20041002)
1426 1511
1433 while ((i--)) ; do 1518 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1519 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done 1520 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1521 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in 1522 case ${ARCH} in
1438 x86) export ARCH="i386";; 1523 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";; 1524 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";; 1525 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";; 1526 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1527 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";; 1528 *) export ARCH="${ARCH}";;
1444 esac 1529 esac
1445} 1530}
1446 1531
1447# set's ARCH back to what portage expects 1532# set's ARCH back to what portage expects
1448set_arch_to_portage() { 1533set_arch_to_portage() {
1455 1540
1456# Jeremy Huddleston <eradicator@gentoo.org>: 1541# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0 1542# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0 1543# preserve_old_lib_notify /path/to/libblah.so.0
1459# 1544#
1460# These functions are useful when a lib in your package changes --soname. Such 1545# These functions are useful when a lib in your package changes --library. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1546# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this 1547# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant 1548# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds: 1549# solution, so instead you can add the following to your ebuilds:
1465# 1550#
1466# src_install() { 1551# pkg_preinst() {
1467# ... 1552# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1553# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ... 1554# ...
1470# } 1555# }
1471# 1556#
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1559# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ... 1560# ...
1476# } 1561# }
1477 1562
1478preserve_old_lib() { 1563preserve_old_lib() {
1479 LIB=$1 1564 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1565 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1566 die "Invalid preserve_old_lib() usage"
1567 fi
1568 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1480 1569
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1570 local lib dir
1482 SONAME=`basename ${LIB}` 1571 for lib in "$@" ; do
1483 DIRNAME=`dirname ${LIB}` 1572 [[ -e ${ROOT}/${lib} ]] || continue
1484 1573 dir=${lib%/*}
1485 dodir ${DIRNAME} 1574 dodir ${dir} || die "dodir ${dir} failed"
1486 cp ${ROOT}${LIB} ${D}${DIRNAME} 1575 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1487 touch ${D}${LIB} 1576 touch "${D}"/${lib}
1488 fi 1577 done
1489} 1578}
1490 1579
1491preserve_old_lib_notify() { 1580preserve_old_lib_notify() {
1492 LIB=$1 1581 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1582 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1583 die "Invalid preserve_old_lib_notify() usage"
1584 fi
1493 1585
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1586 local lib notice=0
1495 SONAME=`basename ${LIB}` 1587 for lib in "$@" ; do
1496 1588 [[ -e ${ROOT}/${lib} ]] || continue
1589 if [[ ${notice} -eq 0 ]] ; then
1590 notice=1
1497 ewarn "An old version of an installed library was detected on your system." 1591 ewarn "Old versions of installed libraries were detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version" 1592 ewarn "In order to avoid breaking packages that depend on these old libs,"
1499 ewarn "is not being removed. In order to make full use of this newer version," 1593 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1500 ewarn "you will need to execute the following command:" 1594 ewarn "in order to remove these old dependencies. If you do not have this"
1501 ewarn " revdep-rebuild --soname ${SONAME}" 1595 ewarn "helper program, simply emerge the 'gentoolkit' package."
1502 ewarn 1596 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi 1597 fi
1598 ewarn " # revdep-rebuild --library ${lib##*/}"
1599 done
1506} 1600}
1507 1601
1508# Hack for people to figure out if a package was built with 1602# Hack for people to figure out if a package was built with
1509# certain USE flags 1603# certain USE flags
1510# 1604#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1605# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2 1606# ex: built_with_use xchat gtk2
1513# 1607#
1514# Flags: -a all USE flags should be utilized 1608# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized 1609# -o at least one USE flag should be utilized
1610# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1611# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1516# Note: the default flag is '-a' 1612# Note: the default flag is '-a'
1517built_with_use() { 1613built_with_use() {
1614 local hidden="no"
1615 if [[ $1 == "--hidden" ]] ; then
1616 hidden="yes"
1617 shift
1618 fi
1619
1620 local missing_action="die"
1621 if [[ $1 == "--missing" ]] ; then
1622 missing_action=$2
1623 shift ; shift
1624 case ${missing_action} in
1625 true|false|die) ;;
1626 *) die "unknown action '${missing_action}'";;
1627 esac
1628 fi
1629
1518 local opt=$1 1630 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1631 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520 1632
1521 local PKG=$(best_version $1) 1633 local PKG=$(best_version $1)
1634 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1522 shift 1635 shift
1523 1636
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1637 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1525 [[ ! -e ${USEFILE} ]] && return 1 1638 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1639
1640 # if the IUSE file doesn't exist, the read will error out, we need to handle
1641 # this gracefully
1642 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1643 case ${missing_action} in
1644 true) return 0;;
1645 false) return 1;;
1646 die) die "Unable to determine what USE flags $PKG was built with";;
1647 esac
1648 fi
1649
1650 if [[ ${hidden} == "no" ]] ; then
1651 local IUSE_BUILT=$(<${IUSEFILE})
1652 # Don't check USE_EXPAND #147237
1653 local expand
1654 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1655 if [[ $1 == ${expand}_* ]] ; then
1656 expand=""
1657 break
1658 fi
1659 done
1660 if [[ -n ${expand} ]] ; then
1661 if ! has $1 ${IUSE_BUILT} ; then
1662 case ${missing_action} in
1663 true) return 0;;
1664 false) return 1;;
1665 die) die "$PKG does not actually support the $1 USE flag!";;
1666 esac
1667 fi
1668 fi
1669 fi
1526 1670
1527 local USE_BUILT=$(<${USEFILE}) 1671 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do 1672 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then 1673 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0 1674 has $1 ${USE_BUILT} && return 0
1545 local f 1689 local f
1546 for f in $(find ${dir} -name configure) ; do 1690 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1691 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done 1692 done
1549 eend 0 1693 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573} 1694}
1574 1695
1575# make a wrapper script ... 1696# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where 1697# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific 1698# this could be used, so I have moved it here and made it not games-specific
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1703# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper 1704# $5 == path for wrapper
1584make_wrapper() { 1705make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1706 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp) 1707 local tmpwrapper=$(emktemp)
1708 # We don't want to quote ${bin} so that people can pass complex
1709 # things as $bin ... "./someprog --args"
1587 cat << EOF > "${tmpwrapper}" 1710 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh 1711#!/bin/sh
1589cd "${chdir}" 1712cd "${chdir:-.}"
1713if [ -n "${libdir}" ] ; then
1714 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1715 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1716 else
1717 export LD_LIBRARY_PATH="${libdir}"
1718 fi
1719fi
1591exec ${bin} "\$@" 1720exec ${bin} "\$@"
1592EOF 1721EOF
1593 chmod go+rx "${tmpwrapper}" 1722 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ] 1723 if [[ -n ${path} ]] ; then
1595 then
1596 exeinto ${5} 1724 exeinto "${path}"
1597 newexe "${tmpwrapper}" "${wrapper}" 1725 newexe "${tmpwrapper}" "${wrapper}"
1598 else 1726 else
1599 newbin "${tmpwrapper}" "${wrapper}" 1727 newbin "${tmpwrapper}" "${wrapper}"
1600 fi 1728 fi
1601} 1729}

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