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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 1.212 2005/10/22 02:32:48 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.281 2007/06/05 15:59:26 nyhm Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(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 "${1//?/=}"
148 }
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 150 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
248 fi 226 fi
249 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
250 do 228 do
251 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
252 # 230 #
253 # ???_arch_foo.patch 231 # ???_arch_foo.patch
254 # 232 #
255 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
257 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
258 then 236 then
259 local count=0 237 local count=0
260 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/} 239 local patchname=${x##*/}
262 240
285 263
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
288 do 266 do
289 # Generate some useful debug info ... 267 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 270
293 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then 272 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 else 275 else
298 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
299 fi 277 fi
300 278
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 281
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 284
307 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then 286 then
309 if ! (${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
310 then 288 then
316 fi 294 fi
317 fi 295 fi
318 296
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${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
320 then 298 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 304
327 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}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert 306 _epatch_assert
329 307
330 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
388 [[ -z ${T} ]] \ 366 [[ -z ${T} ]] \
389 && topdir="/tmp" \ 367 && topdir="/tmp" \
390 || topdir=${T} 368 || topdir=${T}
391 fi 369 fi
392 370
393 if [[ -z $(type -p mktemp) ]] ; then 371 if ! type -P mktemp > /dev/null ; then
372 # system lacks `mktemp` so we have to fake it
394 local tmp=/ 373 local tmp=/
395 while [[ -e ${tmp} ]] ; do 374 while [[ -e ${tmp} ]] ; do
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 375 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 376 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}" 377 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 378 echo "${tmp}"
400 else 379 else
380 # the args here will give slightly wierd names on BSD,
381 # but should produce a usable file on all userlands
401 [[ ${exe} == "touch" ]] \ 382 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 383 TMPDIR="${topdir}" mktemp -t tmp.XXXXXXXXXX
403 || exe="-d" 384 else
404 mktemp ${exe} "${topdir}" 385 TMPDIR="${topdir}" mktemp -dt tmp.XXXXXXXXXX
386 fi
405 fi 387 fi
406} 388}
407 389
408# Small wrapper for getent (Linux), nidump (Mac OS X), 390# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 391# and pw (FreeBSD) used in enewuser()/enewgroup()
421 *) # Numeric 403 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 404 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 405 ;;
424 esac 406 esac
425 ;; 407 ;;
426 *-freebsd*) 408 *-freebsd*|*-dragonfly*)
427 local opts action="user" 409 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group" 410 [[ $1 == "passwd" ]] || action="group"
429 411
430 # lookup by uid/gid 412 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then 413 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 414 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
433 fi 415 fi
434 416
435 pw show ${action} ${opts} "$2" -q 417 pw show ${action} ${opts} "$2" -q
436 ;; 418 ;;
437 *-netbsd*) 419 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1 420 grep "$2:\*:" /etc/$1
439 ;; 421 ;;
440 *) 422 *)
441 type -p nscd >& /dev/null && nscd -i "$1" 423 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2" 424 getent "$1" "$2"
456# shell: /bin/false 438# shell: /bin/false
457# homedir: /dev/null 439# homedir: /dev/null
458# groups: none 440# groups: none
459# extra: comment of 'added by portage for ${PN}' 441# extra: comment of 'added by portage for ${PN}'
460enewuser() { 442enewuser() {
443 case ${EBUILD_PHASE} in
444 unpack|compile|test|install)
445 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
446 eerror "Package fails at QA and at life. Please file a bug."
447 die "Bad package! enewuser is only for use in pkg_* functions!"
448 esac
449
461 # get the username 450 # get the username
462 local euser=$1; shift 451 local euser=$1; shift
463 if [[ -z ${euser} ]] ; then 452 if [[ -z ${euser} ]] ; then
464 eerror "No username specified !" 453 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 454 die "Cannot call enewuser without a username"
466 fi 455 fi
467 456
468 # lets see if the username already exists 457 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 458 if [[ -n $(egetent passwd "${euser}") ]] ; then
470 return 0 459 return 0
471 fi 460 fi
472 einfo "Adding user '${euser}' to your system ..." 461 einfo "Adding user '${euser}' to your system ..."
473 462
474 # options to pass to useradd 463 # options to pass to useradd
475 local opts= 464 local opts=
476 465
477 # handle uid 466 # handle uid
478 local euid=$1; shift 467 local euid=$1; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 468 if [[ -n ${euid} && ${euid} != -1 ]] ; then
480 if [[ ${euid} -gt 0 ]] ; then 469 if [[ ${euid} -gt 0 ]] ; then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 470 if [[ -n $(egetent passwd ${euid}) ]] ; then
482 euid="next" 471 euid="next"
483 fi 472 fi
484 else 473 else
485 eerror "Userid given but is not greater than 0 !" 474 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 475 die "${euid} is not a valid UID"
487 fi 476 fi
488 else 477 else
489 euid="next" 478 euid="next"
490 fi 479 fi
491 if [[ ${euid} == "next" ]] ; then 480 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do 481 for ((euid = 101; euid <= 999; euid++)); do
493 [[ -z $(egetent passwd ${euid}) ]] && break 482 [[ -z $(egetent passwd ${euid}) ]] && break
494 done 483 done
495 fi 484 fi
496 opts="${opts} -u ${euid}" 485 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 486 einfo " - Userid: ${euid}"
498 487
499 # handle shell 488 # handle shell
500 local eshell=$1; shift 489 local eshell=$1; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 490 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
502 if [[ ! -e ${eshell} ]] ; then 491 if [[ ! -e ${ROOT}${eshell} ]] ; then
503 eerror "A shell was specified but it does not exist !" 492 eerror "A shell was specified but it does not exist !"
504 die "${eshell} does not exist" 493 die "${eshell} does not exist in ${ROOT}"
494 fi
495 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
496 eerror "Do not specify ${eshell} yourself, use -1"
497 die "Pass '-1' as the shell parameter"
505 fi 498 fi
506 else 499 else
507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 500 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break 501 [[ -x ${ROOT}${shell} ]] && break
509 done 502 done
510 503
511 if [[ ${shell} == "/dev/null" ]] ; then 504 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use" 505 eerror "Unable to identify the shell to use, proceeding with userland default."
513 die "Unable to identify the shell to use" 506 case ${USERLAND} in
507 GNU) shell="/bin/false" ;;
508 BSD) shell="/sbin/nologin" ;;
509 Darwin) shell="/usr/sbin/nologin" ;;
510 *) die "Unable to identify the default shell for userland ${USERLAND}"
511 esac
514 fi 512 fi
515 513
516 eshell=${shell} 514 eshell=${shell}
517 fi 515 fi
518 einfo " - Shell: ${eshell}" 516 einfo " - Shell: ${eshell}"
580 einfo "Please report the ebuild along with the info below" 578 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 579 einfo "eextra: $@"
582 die "Required function missing" 580 die "Required function missing"
583 fi 581 fi
584 ;; 582 ;;
585 *-freebsd*) 583 *-freebsd*|*-dragonfly*)
586 if [[ -z $@ ]] ; then 584 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \ 585 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \ 586 -c "added by portage for ${PN}" \
589 die "enewuser failed" 587 die "enewuser failed"
590 else 588 else
600 else 598 else
601 einfo " - Extra: $@" 599 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed" 600 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi 601 fi
604 ;; 602 ;;
603
604 *-openbsd*)
605 if [[ -z $@ ]] ; then
606 useradd -u ${euid} -s ${eshell} \
607 -d ${ehome} -c "Added by portage for ${PN}" \
608 -g ${egroups} ${euser} || die "enewuser failed"
609 else
610 einfo " - Extra: $@"
611 useradd -u ${euid} -s ${eshell} \
612 -d ${ehome} -c "Added by portage for ${PN}" \
613 -g ${egroups} ${euser} "$@" || die "enewuser failed"
614 fi
615 ;;
616
605 *) 617 *)
606 if [[ -z $@ ]] ; then 618 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 619 useradd ${opts} ${euser} \
608 -c "added by portage for ${PN}" \ 620 -c "added by portage for ${PN}" \
609 || die "enewuser failed" 621 || die "enewuser failed"
633# Default values if you do not specify any: 645# Default values if you do not specify any:
634# groupname: REQUIRED ! 646# groupname: REQUIRED !
635# gid: next available (see groupadd(8)) 647# gid: next available (see groupadd(8))
636# extra: none 648# extra: none
637enewgroup() { 649enewgroup() {
650 case ${EBUILD_PHASE} in
651 unpack|compile|test|install)
652 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
653 eerror "Package fails at QA and at life. Please file a bug."
654 die "Bad package! enewgroup is only for use in pkg_* functions!"
655 esac
656
638 # get the group 657 # get the group
639 local egroup="$1"; shift 658 local egroup="$1"; shift
640 if [ -z "${egroup}" ] 659 if [ -z "${egroup}" ]
641 then 660 then
642 eerror "No group specified !" 661 eerror "No group specified !"
643 die "Cannot call enewgroup without a group" 662 die "Cannot call enewgroup without a group"
644 fi 663 fi
645 664
646 # see if group already exists 665 # see if group already exists
647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 666 if [[ -n $(egetent group "${egroup}") ]]; then
648 then
649 return 0 667 return 0
650 fi 668 fi
651 einfo "Adding group '${egroup}' to your system ..." 669 einfo "Adding group '${egroup}' to your system ..."
652 670
653 # options to pass to useradd 671 # options to pass to useradd
696 fi 714 fi
697 715
698 # If we need the next available 716 # If we need the next available
699 case ${egid} in 717 case ${egid} in
700 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 719 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 720 [[ -z $(egetent group ${egid}) ]] && break
703 done 721 done
704 esac 722 esac
705 dscl . create /groups/${egroup} gid ${egid} 723 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*' 724 dscl . create /groups/${egroup} passwd '*'
707 ;; 725 ;;
708 726
709 *-freebsd*) 727 *-freebsd*|*-dragonfly*)
710 case ${egid} in 728 case ${egid} in
711 *[!0-9]*) # Non numeric 729 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 730 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 731 [[ -z $(egetent group ${egid}) ]] && break
714 done 732 done
715 esac 733 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 734 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;; 735 ;;
718 736
719 *-netbsd*) 737 *-netbsd*)
720 case ${egid} in 738 case ${egid} in
721 *[!0-9]*) # Non numeric 739 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do 740 for ((egid = 101; egid <= 999; egid++)); do
723 [ -z "`egetent group ${egid}`" ] && break 741 [[ -z $(egetent group ${egid}) ]] && break
724 done 742 done
725 esac 743 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 744 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;; 745 ;;
728 746
736# Simple script to replace 'dos2unix' binaries 754# Simple script to replace 'dos2unix' binaries
737# vapier@gentoo.org 755# vapier@gentoo.org
738# 756#
739# edos2unix(file, <more files> ...) 757# edos2unix(file, <more files> ...)
740edos2unix() { 758edos2unix() {
741 for f in "$@" 759 echo "$@" | xargs sed -i 's/\r$//'
742 do
743 cp "${f}" ${T}/edos2unix
744 sed 's/\r$//' ${T}/edos2unix > "${f}"
745 done
746} 760}
747 761
748 762
749############################################################## 763##############################################################
750# START: Handle .desktop files and menu entries # 764# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time # 765# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org # 766# lanius@gentoo.org #
753############################################################## 767##############################################################
754 768
755# Make a desktop file ! 769# Make a desktop file !
756# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
757# Amaze your friends ! Get the women ! Join today ! 771# Amaze your friends ! Get the women ! Join today !
758# 772#
759# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<command>, [name], [icon], [type], [path])
760# 774#
761# binary: what binary does the app run with ? 775# binary: what command does the app run with ?
762# name: the name that will show up in the menu 776# name: the name that will show up in the menu
763# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
764# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
765# a full path to an icon 779# a full path to an icon
766# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
767# http://www.freedesktop.org/Standards/desktop-entry-spec 781# http://www.freedesktop.org/Standards/desktop-entry-spec
768# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
769make_desktop_entry() { 783make_desktop_entry() {
770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
771 785
779 local catmaj=${CATEGORY%%-*} 793 local catmaj=${CATEGORY%%-*}
780 local catmin=${CATEGORY##*-} 794 local catmin=${CATEGORY##*-}
781 case ${catmaj} in 795 case ${catmaj} in
782 app) 796 app)
783 case ${catmin} in 797 case ${catmin} in
784 admin) type=System;; 798 admin) type=System;;
785 cdr) type=DiscBurning;; 799 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;; 800 dicts) type=Dictionary;;
787 editors) type=TextEditor;; 801 editors) type=TextEditor;;
788 emacs) type=TextEditor;; 802 emacs) type=TextEditor;;
789 emulation) type=Emulator;; 803 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;; 804 laptop) type=HardwareSettings;;
791 office) type=Office;; 805 office) type=Office;;
792 vim) type=TextEditor;; 806 vim) type=TextEditor;;
793 xemacs) type=TextEditor;; 807 xemacs) type=TextEditor;;
794 *) type=;; 808 *) type=;;
795 esac 809 esac
796 ;; 810 ;;
797 811
798 dev) 812 dev)
799 type="Development" 813 type="Development"
800 ;; 814 ;;
801 815
802 games) 816 games)
803 case ${catmin} in 817 case ${catmin} in
804 action) type=ActionGame;; 818 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;; 819 arcade) type=ArcadeGame;;
806 board) type=BoardGame;; 820 board) type=BoardGame;;
807 kid) type=KidsGame;; 821 kids) type=KidsGame;;
808 emulation) type=Emulator;; 822 emulation) type=Emulator;;
809 puzzle) type=LogicGame;; 823 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;; 824 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;; 825 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;; 826 simulation) type=Simulation;;
813 sports) type=SportsGame;; 827 sports) type=SportsGame;;
814 strategy) type=StrategyGame;; 828 strategy) type=StrategyGame;;
815 *) type=;; 829 *) type=;;
816 esac 830 esac
817 type="Game;${type}" 831 type="Game;${type}"
818 ;; 832 ;;
819 833
820 mail) 834 mail)
824 media) 838 media)
825 case ${catmin} in 839 case ${catmin} in
826 gfx) type=Graphics;; 840 gfx) type=Graphics;;
827 radio) type=Tuner;; 841 radio) type=Tuner;;
828 sound) type=Audio;; 842 sound) type=Audio;;
829 tv) type=TV;; 843 tv) type=TV;;
830 video) type=Video;; 844 video) type=Video;;
831 *) type=;; 845 *) type=;;
832 esac 846 esac
833 type="AudioVideo;${type}" 847 type="AudioVideo;${type}"
834 ;; 848 ;;
835 849
836 net) 850 net)
837 case ${catmin} in 851 case ${catmin} in
838 dialup) type=Dialup;; 852 dialup) type=Dialup;;
839 ftp) type=FileTransfer;; 853 ftp) type=FileTransfer;;
840 im) type=InstantMessaging;; 854 im) type=InstantMessaging;;
841 irc) type=IRCClient;; 855 irc) type=IRCClient;;
842 mail) type=Email;; 856 mail) type=Email;;
843 news) type=News;; 857 news) type=News;;
844 nntp) type=News;; 858 nntp) type=News;;
845 p2p) type=FileTransfer;; 859 p2p) type=FileTransfer;;
846 *) type=;; 860 *) type=;;
847 esac 861 esac
848 type="Network;${type}" 862 type="Network;${type}"
849 ;; 863 ;;
850 864
851 sci) 865 sci)
852 case ${catmin} in 866 case ${catmin} in
853 astro*) type=Astronomoy;; 867 astro*) type=Astronomy;;
854 bio*) type=Biology;; 868 bio*) type=Biology;;
855 calc*) type=Calculator;; 869 calc*) type=Calculator;;
856 chem*) type=Chemistry;; 870 chem*) type=Chemistry;;
857 geo*) type=Geology;; 871 geo*) type=Geology;;
858 math*) type=Math;; 872 math*) type=Math;;
859 *) type=;; 873 *) type=;;
860 esac 874 esac
861 type="Science;${type}" 875 type="Science;${type}"
862 ;; 876 ;;
863 877
864 www) 878 www)
865 case ${catmin} in 879 case ${catmin} in
866 client) type=WebBrowser;; 880 client) type=WebBrowser;;
867 *) type=;; 881 *) type=;;
868 esac 882 esac
869 type="Network" 883 type="Network"
870 ;; 884 ;;
871 885
872 *) 886 *)
877 if [ "${SLOT}" == "0" ] ; then 891 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}" 892 local desktop_name="${PN}"
879 else 893 else
880 local desktop_name="${PN}-${SLOT}" 894 local desktop_name="${PN}-${SLOT}"
881 fi 895 fi
896 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
883 898
899 cat <<-EOF > "${desktop}"
884echo "[Desktop Entry] 900 [Desktop Entry]
885Encoding=UTF-8 901 Encoding=UTF-8
886Version=0.9.2 902 Version=0.9.2
887Name=${name} 903 Name=${name}
888Type=Application 904 Type=Application
889Comment=${DESCRIPTION} 905 Comment=${DESCRIPTION}
890Exec=${exec} 906 Exec=${exec}
907 TryExec=${exec%% *}
891Path=${path} 908 Path=${path}
892Icon=${icon} 909 Icon=${icon}
893Categories=Application;${type};" > "${desktop}" 910 Categories=Application;${type};
911 EOF
894 912
895 ( 913 (
896 # wrap the env here so that the 'insinto' call 914 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller 915 # doesn't corrupt the env of the caller
898 insinto /usr/share/applications 916 insinto /usr/share/applications
899 doins "${desktop}" 917 doins "${desktop}"
900 ) 918 )
901} 919}
902 920
921
922# Validate desktop entries using desktop-file-utils
923# Carsten Lohrke <carlo@gentoo.org>
924#
925# Usage: validate_desktop_entries [directory ...]
926
927validate_desktop_entries() {
928 if [[ -x /usr/bin/desktop-file-validate ]] ; then
929 einfo "Checking desktop entry validity"
930 local directories=""
931 for d in /usr/share/applications $@ ; do
932 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
933 done
934 if [[ -n ${directories} ]] ; then
935 for FILE in $(find ${directories} -name "*\.desktop" \
936 -not -path '*.hidden*' | sort -u 2>/dev/null)
937 do
938 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
939 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
940 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
941 done
942 fi
943 echo ""
944 else
945 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
946 fi
947}
948
949
903# Make a GDM/KDM Session file 950# Make a GDM/KDM Session file
904# 951#
905# make_desktop_entry(<title>, <command>) 952# make_session_desktop(<title>, <command>)
906# title: File to execute to start the Window Manager 953# title: File to execute to start the Window Manager
907# command: Name of the Window Manager 954# command: Name of the Window Manager
908 955
909make_session_desktop() { 956make_session_desktop() {
910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 957 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
912 959
913 local title=$1 960 local title=$1
914 local command=$2 961 local command=$2
915 local desktop=${T}/${wm}.desktop 962 local desktop=${T}/${wm}.desktop
916 963
964 cat <<-EOF > "${desktop}"
917echo "[Desktop Entry] 965 [Desktop Entry]
918Encoding=UTF-8 966 Encoding=UTF-8
919Name=${title} 967 Name=${title}
920Comment=This session logs you into ${title} 968 Comment=This session logs you into ${title}
921Exec=${command} 969 Exec=${command}
922TryExec=${command} 970 TryExec=${command}
923Type=Application" > "${desktop}" 971 Type=Application
972 EOF
924 973
974 (
975 # wrap the env here so that the 'insinto' call
976 # doesn't corrupt the env of the caller
925 insinto /usr/share/xsessions 977 insinto /usr/share/xsessions
926 doins "${desktop}" 978 doins "${desktop}"
979 )
927} 980}
928 981
929domenu() { 982domenu() {
983 (
984 # wrap the env here so that the 'insinto' call
985 # doesn't corrupt the env of the caller
930 local i j 986 local i j ret=0
931 insinto /usr/share/applications 987 insinto /usr/share/applications
932 for i in "$@" ; do 988 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then 989 if [[ -f ${i} ]] ; then
934 doins "${i}" 990 doins "${i}"
991 ((ret+=$?))
935 elif [[ -d ${i} ]] ; then 992 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do 993 for j in "${i}"/*.desktop ; do
937 doins "${j}" 994 doins "${j}"
995 ((ret+=$?))
938 done 996 done
939 fi 997 fi
940 done 998 done
999 exit ${ret}
1000 )
941} 1001}
942newmenu() { 1002newmenu() {
1003 (
1004 # wrap the env here so that the 'insinto' call
1005 # doesn't corrupt the env of the caller
943 insinto /usr/share/applications 1006 insinto /usr/share/applications
944 newins "$1" "$2" 1007 newins "$@"
1008 )
945} 1009}
946 1010
947doicon() { 1011doicon() {
1012 (
1013 # wrap the env here so that the 'insinto' call
1014 # doesn't corrupt the env of the caller
948 local i j 1015 local i j ret
949 insinto /usr/share/pixmaps 1016 insinto /usr/share/pixmaps
950 for i in "$@" ; do 1017 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then 1018 if [[ -f ${i} ]] ; then
952 doins "${i}" 1019 doins "${i}"
1020 ((ret+=$?))
953 elif [[ -d ${i} ]] ; then 1021 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do 1022 for j in "${i}"/*.png ; do
955 doins "${j}" 1023 doins "${j}"
1024 ((ret+=$?))
956 done 1025 done
957 fi 1026 fi
958 done 1027 done
1028 exit ${ret}
1029 )
959} 1030}
960newicon() { 1031newicon() {
1032 (
1033 # wrap the env here so that the 'insinto' call
1034 # doesn't corrupt the env of the caller
961 insinto /usr/share/pixmaps 1035 insinto /usr/share/pixmaps
962 newins "$1" "$2" 1036 newins "$@"
1037 )
963} 1038}
964 1039
965############################################################## 1040##############################################################
966# END: Handle .desktop files and menu entries # 1041# END: Handle .desktop files and menu entries #
967############################################################## 1042##############################################################
968 1043
969 1044
970# for internal use only (unpack_pdv and unpack_makeself) 1045# for internal use only (unpack_pdv and unpack_makeself)
971find_unpackable_file() { 1046find_unpackable_file() {
990# the middle of the archive. Valve seems to use it a lot ... too bad 1065# the middle of the archive. Valve seems to use it a lot ... too bad
991# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1066# it seems to like to segfault a lot :(. So lets take it apart ourselves.
992# 1067#
993# Usage: unpack_pdv [file to unpack] [size of off_t] 1068# Usage: unpack_pdv [file to unpack] [size of off_t]
994# - you have to specify the off_t size ... i have no idea how to extract that 1069# - you have to specify the off_t size ... i have no idea how to extract that
995# information out of the binary executable myself. basically you pass in 1070# information out of the binary executable myself. basically you pass in
996# the size of the off_t type (in bytes) on the machine that built the pdv 1071# the size of the off_t type (in bytes) on the machine that built the pdv
997# archive. one way to determine this is by running the following commands: 1072# archive. one way to determine this is by running the following commands:
998# strings <pdv archive> | grep lseek 1073# strings <pdv archive> | grep lseek
999# strace -elseek <pdv archive> 1074# strace -elseek <pdv archive>
1000# basically look for the first lseek command (we do the strings/grep because 1075# basically look for the first lseek command (we do the strings/grep because
1001# sometimes the function call is _llseek or something) and steal the 2nd 1076# sometimes the function call is _llseek or something) and steal the 2nd
1002# parameter. here is an example: 1077# parameter. here is an example:
1003# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1078# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1004# lseek 1079# lseek
1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1080# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1006# lseek(3, -4, SEEK_END) = 2981250 1081# lseek(3, -4, SEEK_END) = 2981250
1007# thus we would pass in the value of '4' as the second parameter. 1082# thus we would pass in the value of '4' as the second parameter.
1008unpack_pdv() { 1083unpack_pdv() {
1009 local src=$(find_unpackable_file $1) 1084 local src=$(find_unpackable_file "$1")
1010 local sizeoff_t=$2 1085 local sizeoff_t=$2
1011 1086
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1087 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1088 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1014 1089
1015 local shrtsrc=$(basename "${src}") 1090 local shrtsrc=$(basename "${src}")
1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1092 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1093 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1019 1094
1020 # grab metadata for debug reasons 1095 # grab metadata for debug reasons
1021 local metafile="$(emktemp)" 1096 local metafile=$(emktemp)
1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1097 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1023 1098
1024 # rip out the final file name from the metadata 1099 # rip out the final file name from the metadata
1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1100 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1026 datafile="`basename ${datafile}`" 1101 datafile=$(basename "${datafile}")
1027 1102
1028 # now lets uncompress/untar the file if need be 1103 # now lets uncompress/untar the file if need be
1029 local tmpfile="$(emktemp)" 1104 local tmpfile=$(emktemp)
1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1105 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1031 1106
1032 local iscompressed="`file -b ${tmpfile}`" 1107 local iscompressed=$(file -b "${tmpfile}")
1033 if [ "${iscompressed:0:8}" == "compress" ] ; then 1108 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1034 iscompressed=1 1109 iscompressed=1
1035 mv ${tmpfile}{,.Z} 1110 mv ${tmpfile}{,.Z}
1036 gunzip ${tmpfile} 1111 gunzip ${tmpfile}
1037 else 1112 else
1038 iscompressed=0 1113 iscompressed=0
1039 fi 1114 fi
1040 local istar="`file -b ${tmpfile}`" 1115 local istar=$(file -b "${tmpfile}")
1041 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1116 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1042 istar=1 1117 istar=1
1043 else 1118 else
1044 istar=0 1119 istar=0
1045 fi 1120 fi
1046 1121
1082# many other game companies. 1157# many other game companies.
1083# 1158#
1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1159# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1085# - If the file is not specified then unpack will utilize ${A}. 1160# - If the file is not specified then unpack will utilize ${A}.
1086# - If the offset is not specified then we will attempt to extract 1161# - If the offset is not specified then we will attempt to extract
1087# the proper offset from the script itself. 1162# the proper offset from the script itself.
1088unpack_makeself() { 1163unpack_makeself() {
1164 local src_input=${1:-${A}}
1089 local src=$(find_unpackable_file "$1") 1165 local src=$(find_unpackable_file "${src_input}")
1090 local skip=$2 1166 local skip=$2
1091 local exe=$3 1167 local exe=$3
1092 1168
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1169 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1094 1170
1095 local shrtsrc=$(basename "${src}") 1171 local shrtsrc=$(basename "${src}")
1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1172 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1097 if [[ -z ${skip} ]] ; then 1173 if [[ -z ${skip} ]] ; then
1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1174 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1099 local skip=0 1175 local skip=0
1100 exe=tail 1176 exe=tail
1101 case ${ver} in 1177 case ${ver} in
1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1178 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1179 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1104 ;; 1180 ;;
1105 2.0|2.0.1) 1181 2.0|2.0.1)
1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1182 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1107 ;; 1183 ;;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1213 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'" 1214 *) die "makeself cant handle exe '${exe}'"
1139 esac 1215 esac
1140 1216
1141 # lets grab the first few bytes of the file to figure out what kind of archive it is 1217 # lets grab the first few bytes of the file to figure out what kind of archive it is
1142 local tmpfile="$(emktemp)" 1218 local tmpfile=$(emktemp)
1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1219 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1144 local filetype="$(file -b "${tmpfile}")" 1220 local filetype=$(file -b "${tmpfile}")
1145 case ${filetype} in 1221 case ${filetype} in
1146 *tar\ archive) 1222 *tar\ archive*)
1147 eval ${exe} | tar --no-same-owner -xf - 1223 eval ${exe} | tar --no-same-owner -xf -
1148 ;; 1224 ;;
1149 bzip2*) 1225 bzip2*)
1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1226 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1151 ;; 1227 ;;
1187 # accepted ... if we don't find a match, we make the user accept 1263 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$- 1264 local shopts=$-
1189 local alic 1265 local alic
1190 set -o noglob #so that bash doesn't expand "*" 1266 set -o noglob #so that bash doesn't expand "*"
1191 for alic in ${ACCEPT_LICENSE} ; do 1267 for alic in ${ACCEPT_LICENSE} ; do
1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1268 if [[ ${alic} == ${l} ]]; then
1193 set +o noglob; set -${shopts} #reset old shell opts 1269 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0 1270 return 0
1195 fi 1271 fi
1196 done 1272 done
1197 set +o noglob; set -$shopts #reset old shell opts 1273 set +o noglob; set -$shopts #reset old shell opts
1198 1274
1199 local licmsg="$(emktemp)" 1275 local licmsg=$(emktemp)
1200 cat << EOF > ${licmsg} 1276 cat <<-EOF > ${licmsg}
1201********************************************************** 1277 **********************************************************
1202The following license outlines the terms of use of this 1278 The following license outlines the terms of use of this
1203package. You MUST accept this license for installation to 1279 package. You MUST accept this license for installation to
1204continue. When you are done viewing, hit 'q'. If you 1280 continue. When you are done viewing, hit 'q'. If you
1205CTRL+C out of this, the install will not run! 1281 CTRL+C out of this, the install will not run!
1206********************************************************** 1282 **********************************************************
1207 1283
1208EOF 1284 EOF
1209 cat ${lic} >> ${licmsg} 1285 cat ${lic} >> ${licmsg}
1210 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1286 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1211 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1287 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1212 read alic 1288 read alic
1213 case ${alic} in 1289 case ${alic} in
1230# and when the function returns, you can assume that the cd has been 1306# and when the function returns, you can assume that the cd has been
1231# found at CDROM_ROOT. 1307# found at CDROM_ROOT.
1232# 1308#
1233# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1309# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1234# etc... if you want to give the cds better names, then just export 1310# etc... if you want to give the cds better names, then just export
1235# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1311# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1312# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1313# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1314# CDROM_NAME_2="data cd"
1315# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1236# 1316#
1237# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1317# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1238# 1318#
1239# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1319# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1240# - this will attempt to locate a cd based upon a file that is on 1320# - this will attempt to locate a cd based upon a file that is on
1241# the cd ... the more files you give this function, the more cds 1321# the cd ... the more files you give this function, the more cds
1242# the cdrom functions will handle 1322# the cdrom functions will handle
1243cdrom_get_cds() { 1323cdrom_get_cds() {
1244 # first we figure out how many cds we're dealing with by 1324 # first we figure out how many cds we're dealing with by
1245 # the # of files they gave us 1325 # the # of files they gave us
1246 local cdcnt=0 1326 local cdcnt=0
1247 local f= 1327 local f=
1248 for f in "$@" ; do 1328 for f in "$@" ; do
1249 cdcnt=$((cdcnt + 1)) 1329 ((++cdcnt))
1250 export CDROM_CHECK_${cdcnt}="$f" 1330 export CDROM_CHECK_${cdcnt}="$f"
1251 done 1331 done
1252 export CDROM_TOTAL_CDS=${cdcnt} 1332 export CDROM_TOTAL_CDS=${cdcnt}
1253 export CDROM_CURRENT_CD=1 1333 export CDROM_CURRENT_CD=1
1254 1334
1255 # now we see if the user gave use CD_ROOT ... 1335 # now we see if the user gave use CD_ROOT ...
1256 # if they did, let's just believe them that it's correct 1336 # if they did, let's just believe them that it's correct
1257 if [[ ! -z ${CD_ROOT} ]] ; then
1258 export CDROM_ROOT=${CD_ROOT}
1259 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1260 return
1261 fi
1262 # do the same for CD_ROOT_X
1263 if [[ ! -z ${CD_ROOT_1} ]] ; then 1337 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 local var= 1338 local var=
1265 cdcnt=0 1339 cdcnt=0
1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1268 var="CD_ROOT_${cdcnt}" 1342 var="CD_ROOT_${cdcnt}"
1343 [[ -z ${!var} ]] && var="CD_ROOT"
1269 if [[ -z ${!var} ]] ; then 1344 if [[ -z ${!var} ]] ; then
1270 eerror "You must either use just the CD_ROOT" 1345 eerror "You must either use just the CD_ROOT"
1271 eerror "or specify ALL the CD_ROOT_X variables." 1346 eerror "or specify ALL the CD_ROOT_X variables."
1272 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1347 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1273 die "could not locate CD_ROOT_${cdcnt}" 1348 die "could not locate CD_ROOT_${cdcnt}"
1274 fi 1349 fi
1275 export CDROM_ROOTS_${cdcnt}="${!var}"
1276 done 1350 done
1277 export CDROM_ROOT=${CDROM_ROOTS_1} 1351 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353 export CDROM_SET=-1
1354 for f in ${CDROM_CHECK_1//:/ } ; do
1355 ((++CDROM_SET))
1356 [[ -e ${CD_ROOT}/${f} ]] && break
1357 done
1358 export CDROM_MATCH=${f}
1279 return 1359 return
1280 fi 1360 fi
1281 1361
1362 # User didn't help us out so lets make sure they know they can
1363 # simplify the whole process ...
1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1283 einfon "This ebuild will need the " 1365 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1284 if [[ -z ${CDROM_NAME} ]] ; then
1285 echo "cdrom for ${PN}."
1286 else
1287 echo "${CDROM_NAME}."
1288 fi
1289 echo 1366 echo
1290 einfo "If you do not have the CD, but have the data files" 1367 einfo "If you do not have the CD, but have the data files"
1291 einfo "mounted somewhere on your filesystem, just export" 1368 einfo "mounted somewhere on your filesystem, just export"
1292 einfo "the variable CD_ROOT so that it points to the" 1369 einfo "the variable CD_ROOT so that it points to the"
1293 einfo "directory containing the files." 1370 einfo "directory containing the files."
1294 echo 1371 echo
1295 einfo "For example:" 1372 einfo "For example:"
1296 einfo "export CD_ROOT=/mnt/cdrom" 1373 einfo "export CD_ROOT=/mnt/cdrom"
1297 echo 1374 echo
1298 else 1375 else
1376 if [[ -n ${CDROM_NAME_SET} ]] ; then
1377 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1378 cdcnt=0
1379 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1380 ((++cdcnt))
1381 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1382 done
1383 fi
1384
1299 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1385 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1300 cdcnt=0 1386 cdcnt=0
1301 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1387 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1302 cdcnt=$((cdcnt + 1)) 1388 ((++cdcnt))
1303 var="CDROM_NAME_${cdcnt}" 1389 var="CDROM_NAME_${cdcnt}"
1304 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1390 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1305 done 1391 done
1306 echo 1392 echo
1307 einfo "If you do not have the CDs, but have the data files" 1393 einfo "If you do not have the CDs, but have the data files"
1308 einfo "mounted somewhere on your filesystem, just export" 1394 einfo "mounted somewhere on your filesystem, just export"
1309 einfo "the following variables so they point to the right place:" 1395 einfo "the following variables so they point to the right place:"
1310 einfon "" 1396 einfon ""
1311 cdcnt=0 1397 cdcnt=0
1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1398 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1313 cdcnt=$((cdcnt + 1)) 1399 ((++cdcnt))
1314 echo -n " CD_ROOT_${cdcnt}" 1400 echo -n " CD_ROOT_${cdcnt}"
1315 done 1401 done
1316 echo 1402 echo
1317 einfo "Or, if you have all the files in the same place, or" 1403 einfo "Or, if you have all the files in the same place, or"
1318 einfo "you only have one cdrom, you can export CD_ROOT" 1404 einfo "you only have one cdrom, you can export CD_ROOT"
1321 echo 1407 echo
1322 einfo "For example:" 1408 einfo "For example:"
1323 einfo "export CD_ROOT_1=/mnt/cdrom" 1409 einfo "export CD_ROOT_1=/mnt/cdrom"
1324 echo 1410 echo
1325 fi 1411 fi
1412
1413 export CDROM_SET=""
1326 export CDROM_CURRENT_CD=0 1414 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1415 cdrom_load_next_cd
1328} 1416}
1329 1417
1330# this is only used when you need access to more than one cd. 1418# this is only used when you need access to more than one cd.
1331# when you have finished using the first cd, just call this function. 1419# when you have finished using the first cd, just call this function.
1332# when it returns, CDROM_ROOT will be pointing to the second cd. 1420# when it returns, CDROM_ROOT will be pointing to the second cd.
1333# remember, you can only go forward in the cd chain, you can't go back. 1421# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1422cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1423 local var
1337 1424 ((++CDROM_CURRENT_CD))
1338 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return
1341 fi
1342 1425
1343 unset CDROM_ROOT 1426 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1427 var=CD_ROOT_${CDROM_CURRENT_CD}
1428 [[ -z ${!var} ]] && var="CD_ROOT"
1345 if [[ -z ${!var} ]] ; then 1429 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1430 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1431 _cdrom_locate_file_on_cd ${!var}
1348 else 1432 else
1349 export CDROM_ROOT=${!var} 1433 export CDROM_ROOT=${!var}
1350 fi 1434 fi
1351 1435
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1436 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1357# all it does is try to locate a give file on a cd ... if the cd isn't 1441# all it does is try to locate a give file on a cd ... if the cd isn't
1358# found, then a message asking for the user to insert the cdrom will be 1442# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1443# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1444# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1445# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1446_cdrom_locate_file_on_cd() {
1447 local mline=""
1448 local showedmsg=0
1449
1363 while [[ -z ${CDROM_ROOT} ]] ; do 1450 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir=$(dirname "$*") 1451 local i=0
1452 local -a cdset=(${*//:/ })
1453 if [[ -n ${CDROM_SET} ]] ; then
1454 cdset=(${cdset[${CDROM_SET}]})
1455 fi
1456
1457 while [[ -n ${cdset[${i}]} ]] ; do
1458 local dir=$(dirname ${cdset[${i}]})
1365 local file=$(basename "$*") 1459 local file=$(basename ${cdset[${i}]})
1366 local mline=""
1367 local showedmsg=0
1368 1460
1369 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do 1461 local point= node= fs= foo=
1370 [[ -d ${mline}/${dir} ]] || continue 1462 while read point node fs foo ; do
1463 [[ " cd9660 iso9660 udf " != *" ${fs} "* ]] && \
1464 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1465 && continue
1466 point=${point//\040/ }
1371 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1467 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1372 && export CDROM_ROOT=${mline} 1468 export CDROM_ROOT=${point}
1469 export CDROM_SET=${i}
1470 export CDROM_MATCH=${cdset[${i}]}
1471 return
1472 done <<< "$(get_mounts)"
1473
1474 ((++i))
1373 done 1475 done
1374 1476
1375 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1477 echo
1377 if [[ ${showedmsg} -eq 0 ]] ; then 1478 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1479 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [[ -z ${CDROM_NAME} ]] ; then 1480 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1481 einfo "Please insert+mount the cdrom for ${PN} now !"
1381 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi
1384 else 1482 else
1385 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1483 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1390 fi
1391 fi 1484 fi
1392 showedmsg=1 1485 else
1486 if [[ -z ${CDROM_NAME_1} ]] ; then
1487 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1488 else
1489 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1490 einfo "Please insert+mount the ${!var} cdrom now !"
1491 fi
1393 fi 1492 fi
1493 showedmsg=1
1494 fi
1394 einfo "Press return to scan for the cd again" 1495 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1496 einfo "or hit CTRL+C to abort the emerge."
1396 echo 1497 echo
1397 einfo "If you are having trouble with the detection" 1498 einfo "If you are having trouble with the detection"
1398 einfo "of your CD, it is possible that you do not have" 1499 einfo "of your CD, it is possible that you do not have"
1399 einfo "Joliet support enabled in your kernel. Please" 1500 einfo "Joliet support enabled in your kernel. Please"
1400 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1501 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1401 read 1502 read || die "something is screwed with your system"
1402 fi
1403 done 1503 done
1404} 1504}
1405 1505
1406# Make sure that LINGUAS only contains languages that 1506# Make sure that LINGUAS only contains languages that
1407# a package can support 1507# a package can support
1408# 1508#
1409# usage: strip-linguas <allow LINGUAS> 1509# usage: strip-linguas <allow LINGUAS>
1410# strip-linguas -i <directories of .po files> 1510# strip-linguas -i <directories of .po files>
1411# strip-linguas -u <directories of .po files> 1511# strip-linguas -u <directories of .po files>
1412# 1512#
1413# The first form allows you to specify a list of LINGUAS. 1513# The first form allows you to specify a list of LINGUAS.
1414# The -i builds a list of po files found in all the 1514# The -i builds a list of po files found in all the
1415# directories and uses the intersection of the lists. 1515# directories and uses the intersection of the lists.
1416# The -u builds a list of po files found in all the 1516# The -u builds a list of po files found in all the
1417# directories and uses the union of the lists. 1517# directories and uses the union of the lists.
1418strip-linguas() { 1518strip-linguas() {
1419 local ls newls 1519 local ls newls nols
1420 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1520 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1421 local op=$1; shift 1521 local op=$1; shift
1422 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1522 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1423 local d f 1523 local d f
1424 for d in "$@" ; do 1524 for d in "$@" ; do
1425 if [[ ${op} == "-u" ]] ; then 1525 if [[ ${op} == "-u" ]] ; then
1426 newls=${ls} 1526 newls=${ls}
1427 else 1527 else
1428 newls="" 1528 newls=""
1429 fi 1529 fi
1430 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1530 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1431 if [[ ${op} == "-i" ]] ; then 1531 if [[ ${op} == "-i" ]] ; then
1432 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1532 hasq ${f} ${ls} && newls="${newls} ${f}"
1433 else 1533 else
1434 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1534 hasq ${f} ${ls} || newls="${newls} ${f}"
1435 fi 1535 fi
1436 done 1536 done
1437 ls=${newls} 1537 ls=${newls}
1438 done 1538 done
1439 ls=${ls//.po}
1440 else 1539 else
1441 ls=$@ 1540 ls="$@"
1442 fi 1541 fi
1443 1542
1444 ls=" ${ls} " 1543 nols=""
1445 newls="" 1544 newls=""
1446 for f in ${LINGUAS} ; do 1545 for f in ${LINGUAS} ; do
1447 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1546 if hasq ${f} ${ls} ; then
1448 newls="${newls} ${f}" 1547 newls="${newls} ${f}"
1449 else 1548 else
1450 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1549 nols="${nols} ${f}"
1451 fi 1550 fi
1452 done 1551 done
1453 if [[ -z ${newls} ]] ; then 1552 [[ -n ${nols} ]] \
1454 export LINGUAS="" 1553 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1455 else
1456 export LINGUAS=${newls:1} 1554 export LINGUAS=${newls:1}
1457 fi
1458} 1555}
1459 1556
1460# moved from kernel.eclass since they are generally useful outside of 1557# moved from kernel.eclass since they are generally useful outside of
1461# kernel.eclass -iggy (20041002) 1558# kernel.eclass -iggy (20041002)
1462 1559
1469 while ((i--)) ; do 1566 while ((i--)) ; do
1470 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1567 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1471 done 1568 done
1472 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1569 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1473 case ${ARCH} in 1570 case ${ARCH} in
1474 x86) export ARCH="i386";; 1571 x86) export ARCH="i386";;
1475 amd64) export ARCH="x86_64";; 1572 amd64) export ARCH="x86_64";;
1476 hppa) export ARCH="parisc";; 1573 hppa) export ARCH="parisc";;
1477 mips) export ARCH="mips";; 1574 mips) export ARCH="mips";;
1478 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one! 1575 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1479 *) export ARCH="${ARCH}";; 1576 *) export ARCH="${ARCH}";;
1480 esac 1577 esac
1481} 1578}
1482 1579
1483# set's ARCH back to what portage expects 1580# set's ARCH back to what portage expects
1484set_arch_to_portage() { 1581set_arch_to_portage() {
1491 1588
1492# Jeremy Huddleston <eradicator@gentoo.org>: 1589# Jeremy Huddleston <eradicator@gentoo.org>:
1493# preserve_old_lib /path/to/libblah.so.0 1590# preserve_old_lib /path/to/libblah.so.0
1494# preserve_old_lib_notify /path/to/libblah.so.0 1591# preserve_old_lib_notify /path/to/libblah.so.0
1495# 1592#
1496# These functions are useful when a lib in your package changes --soname. Such 1593# These functions are useful when a lib in your package changes --library. Such
1497# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1594# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1498# would break packages that link against it. Most people get around this 1595# would break packages that link against it. Most people get around this
1499# by using the portage SLOT mechanism, but that is not always a relevant 1596# by using the portage SLOT mechanism, but that is not always a relevant
1500# solution, so instead you can add the following to your ebuilds: 1597# solution, so instead you can add the following to your ebuilds:
1501# 1598#
1502# src_install() { 1599# pkg_preinst() {
1503# ... 1600# ...
1504# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1601# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1505# ... 1602# ...
1506# } 1603# }
1507# 1604#
1510# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1607# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1511# ... 1608# ...
1512# } 1609# }
1513 1610
1514preserve_old_lib() { 1611preserve_old_lib() {
1515 LIB=$1 1612 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1613 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1614 die "Invalid preserve_old_lib() usage"
1615 fi
1616 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1516 1617
1517 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1618 local lib dir
1518 SONAME=`basename ${LIB}` 1619 for lib in "$@" ; do
1519 DIRNAME=`dirname ${LIB}` 1620 [[ -e ${ROOT}/${lib} ]] || continue
1520 1621 dir=${lib%/*}
1521 dodir ${DIRNAME} 1622 dodir ${dir} || die "dodir ${dir} failed"
1522 cp ${ROOT}${LIB} ${D}${DIRNAME} 1623 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1523 touch ${D}${LIB} 1624 touch "${D}"/${lib}
1524 fi 1625 done
1525} 1626}
1526 1627
1527preserve_old_lib_notify() { 1628preserve_old_lib_notify() {
1528 LIB=$1 1629 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1630 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1631 die "Invalid preserve_old_lib_notify() usage"
1632 fi
1529 1633
1530 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1634 local lib notice=0
1531 SONAME=`basename ${LIB}` 1635 for lib in "$@" ; do
1532 1636 [[ -e ${ROOT}/${lib} ]] || continue
1637 if [[ ${notice} -eq 0 ]] ; then
1638 notice=1
1533 ewarn "An old version of an installed library was detected on your system." 1639 ewarn "Old versions of installed libraries were detected on your system."
1534 ewarn "In order to avoid breaking packages that link against it, this older version" 1640 ewarn "In order to avoid breaking packages that depend on these old libs,"
1535 ewarn "is not being removed. In order to make full use of this newer version," 1641 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1536 ewarn "you will need to execute the following command:" 1642 ewarn "in order to remove these old dependencies. If you do not have this"
1537 ewarn " revdep-rebuild --soname ${SONAME}" 1643 ewarn "helper program, simply emerge the 'gentoolkit' package."
1538 ewarn 1644 ewarn
1539 ewarn "After doing that, you can safely remove ${LIB}"
1540 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1541 fi 1645 fi
1646 ewarn " # revdep-rebuild --library ${lib##*/}"
1647 done
1542} 1648}
1543 1649
1544# Hack for people to figure out if a package was built with 1650# Hack for people to figure out if a package was built with
1545# certain USE flags 1651# certain USE flags
1546# 1652#
1547# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1653# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1548# ex: built_with_use xchat gtk2 1654# ex: built_with_use xchat gtk2
1549# 1655#
1550# Flags: -a all USE flags should be utilized 1656# Flags: -a all USE flags should be utilized
1551# -o at least one USE flag should be utilized 1657# -o at least one USE flag should be utilized
1658# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1659# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1552# Note: the default flag is '-a' 1660# Note: the default flag is '-a'
1553built_with_use() { 1661built_with_use() {
1662 local hidden="no"
1663 if [[ $1 == "--hidden" ]] ; then
1664 hidden="yes"
1665 shift
1666 fi
1667
1668 local missing_action="die"
1669 if [[ $1 == "--missing" ]] ; then
1670 missing_action=$2
1671 shift ; shift
1672 case ${missing_action} in
1673 true|false|die) ;;
1674 *) die "unknown action '${missing_action}'";;
1675 esac
1676 fi
1677
1554 local opt=$1 1678 local opt=$1
1555 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1679 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1556 1680
1557 local PKG=$(best_version $1) 1681 local PKG=$(best_version $1)
1682 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1558 shift 1683 shift
1559 1684
1560 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1685 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1561 [[ ! -e ${USEFILE} ]] && return 1 1686 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1687
1688 # if the IUSE file doesn't exist, the read will error out, we need to handle
1689 # this gracefully
1690 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1691 case ${missing_action} in
1692 true) return 0;;
1693 false) return 1;;
1694 die) die "Unable to determine what USE flags $PKG was built with";;
1695 esac
1696 fi
1697
1698 if [[ ${hidden} == "no" ]] ; then
1699 local IUSE_BUILT=$(<${IUSEFILE})
1700 # Don't check USE_EXPAND #147237
1701 local expand
1702 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1703 if [[ $1 == ${expand}_* ]] ; then
1704 expand=""
1705 break
1706 fi
1707 done
1708 if [[ -n ${expand} ]] ; then
1709 if ! has $1 ${IUSE_BUILT} ; then
1710 case ${missing_action} in
1711 true) return 0;;
1712 false) return 1;;
1713 die) die "$PKG does not actually support the $1 USE flag!";;
1714 esac
1715 fi
1716 fi
1717 fi
1562 1718
1563 local USE_BUILT=$(<${USEFILE}) 1719 local USE_BUILT=$(<${USEFILE})
1564 while [[ $# -gt 0 ]] ; do 1720 while [[ $# -gt 0 ]] ; do
1565 if [[ ${opt} = "-o" ]] ; then 1721 if [[ ${opt} = "-o" ]] ; then
1566 has $1 ${USE_BUILT} && return 0 1722 has $1 ${USE_BUILT} && return 0
1581 local f 1737 local f
1582 for f in $(find ${dir} -name configure) ; do 1738 for f in $(find ${dir} -name configure) ; do
1583 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1739 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1584 done 1740 done
1585 eend 0 1741 eend 0
1586}
1587
1588# dopamd <file> [more files]
1589#
1590# Install pam auth config file in /etc/pam.d
1591dopamd() {
1592 [[ -z $1 ]] && die "dopamd requires at least one argument"
1593
1594 use pam || return 0
1595
1596 INSDESTTREE=/etc/pam.d \
1597 doins "$@" || die "failed to install $@"
1598}
1599# newpamd <old name> <new name>
1600#
1601# Install pam file <old name> as <new name> in /etc/pam.d
1602newpamd() {
1603 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 newins "$1" "$2" || die "failed to install $1 as $2"
1609} 1742}
1610 1743
1611# make a wrapper script ... 1744# make a wrapper script ...
1612# NOTE: this was originally games_make_wrapper, but I noticed other places where 1745# NOTE: this was originally games_make_wrapper, but I noticed other places where
1613# this could be used, so I have moved it here and made it not games-specific 1746# this could be used, so I have moved it here and made it not games-specific

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