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1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2006 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.205 2005/10/07 15:31:46 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
69 for lib in "${@}" ; do 72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
76 79
77 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
78 */ 81 */
79 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 83 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done 85 done
83} 86}
84 87
85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114}
115 88
116# Default directory where patches are located 89# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 91# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 93# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
125# and not the full path .. 99# and not the full path ..
126EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 101# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
132# 106#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 108#
135EPATCH_FORCE="no" 109EPATCH_FORCE="no"
136 110
137# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
138# or two patches. 112# or two patches.
149# 123#
150# Patches are applied in current directory. 124# Patches are applied in current directory.
151# 125#
152# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
153# 127#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 129#
156# For example: 130# For example:
157# 131#
158# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
160# 134#
161# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
162# specific patches. 136# specific patches.
163# 137#
164# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
166# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
167# 141#
168# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
169# 143#
170epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
171 local PIPE_CMD="" 150 local PIPE_CMD=""
172 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
173 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
174 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
175 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
247 fi 226 fi
248 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
249 do 228 do
250 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
251 # 230 #
252 # ???_arch_foo.patch 231 # ???_arch_foo.patch
253 # 232 #
254 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
256 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
257 then 236 then
258 local count=0 237 local count=0
259 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/} 239 local patchname=${x##*/}
261 240
274 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
275 else 254 else
276 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
277 fi 256 fi
278 else 257 else
279 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
280 fi 259 fi
281 260
282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 263
285 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
286 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
287 do 266 do
288 # Generate some useful debug info ... 267 # Generate some useful debug info ...
289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 270
292 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
293 then 272 then
294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 else 275 else
297 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
298 fi 277 fi
299 278
300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 281
303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 284
306 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
307 then 286 then
308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
309 then 288 then
313 count=5 292 count=5
314 break 293 break
315 fi 294 fi
316 fi 295 fi
317 296
318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
319 then 298 then
320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 304
326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
327 307
328 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
329 then 309 then
330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo 311 echo
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done 375 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}" 377 echo "${tmp}"
398 else 378 else
399 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
400 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
401 || exe="-d" 381 && mktemp -p "${topdir}" \
402 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
403 fi 388 fi
404} 389}
405 390
406# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
419 *) # Numeric 404 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 406 ;;
422 esac 407 esac
423 ;; 408 ;;
424 *-freebsd*) 409 *-freebsd*|*-dragonfly*)
425 local opts action="user" 410 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group" 411 [[ $1 == "passwd" ]] || action="group"
427 412
428 # lookup by uid/gid 413 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then 414 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
431 fi 416 fi
432 417
433 pw show ${action} ${opts} "$2" -q 418 pw show ${action} ${opts} "$2" -q
419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
434 ;; 422 ;;
435 *) 423 *)
436 type -p nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
437 getent "$1" "$2" 425 getent "$1" "$2"
438 ;; 426 ;;
451# shell: /bin/false 439# shell: /bin/false
452# homedir: /dev/null 440# homedir: /dev/null
453# groups: none 441# groups: none
454# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
455enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
456 # get the username 451 # get the username
457 local euser=$1; shift 452 local euser=$1; shift
458 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
459 eerror "No username specified !" 454 eerror "No username specified !"
460 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
461 fi 456 fi
462 457
463 # lets see if the username already exists 458 # lets see if the username already exists
464 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
465 return 0 460 return 0
466 fi 461 fi
467 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
468 463
469 # options to pass to useradd 464 # options to pass to useradd
470 local opts= 465 local opts=
471 466
472 # handle uid 467 # handle uid
473 local euid=$1; shift 468 local euid=$1; shift
474 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
475 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
476 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
477 euid="next" 472 euid="next"
478 fi 473 fi
479 else 474 else
480 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
481 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
482 fi 477 fi
483 else 478 else
484 euid="next" 479 euid="next"
485 fi 480 fi
486 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
487 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
488 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
489 done 484 done
490 fi 485 fi
491 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
492 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
493 488
494 # handle shell 489 # handle shell
495 local eshell=$1; shift 490 local eshell=$1; shift
496 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
497 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
498 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
499 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
500 fi 499 fi
501 else 500 else
502 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
503 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
504 done 503 done
505 504
506 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
507 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
508 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
509 fi 513 fi
510 514
511 eshell=${shell} 515 eshell=${shell}
512 fi 516 fi
513 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
575 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
576 einfo "eextra: $@" 580 einfo "eextra: $@"
577 die "Required function missing" 581 die "Required function missing"
578 fi 582 fi
579 ;; 583 ;;
580 *-freebsd*) 584 *-freebsd*|*-dragonfly*)
581 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
582 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
583 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
584 die "enewuser failed" 588 die "enewuser failed"
585 else 589 else
586 einfo " - Extra: $@" 590 einfo " - Extra: $@"
587 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
588 "$@" || die "enewuser failed" 592 "$@" || die "enewuser failed"
589 fi 593 fi
590 ;; 594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
591 *) 618 *)
592 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
594 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
595 || die "enewuser failed" 622 || die "enewuser failed"
619# Default values if you do not specify any: 646# Default values if you do not specify any:
620# groupname: REQUIRED ! 647# groupname: REQUIRED !
621# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
622# extra: none 649# extra: none
623enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
624 # get the group 658 # get the group
625 local egroup="$1"; shift 659 local egroup="$1"; shift
626 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
627 then 661 then
628 eerror "No group specified !" 662 eerror "No group specified !"
629 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
630 fi 664 fi
631 665
632 # see if group already exists 666 # see if group already exists
633 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
634 then
635 return 0 668 return 0
636 fi 669 fi
637 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
638 671
639 # options to pass to useradd 672 # options to pass to useradd
682 fi 715 fi
683 716
684 # If we need the next available 717 # If we need the next available
685 case ${egid} in 718 case ${egid} in
686 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
687 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
688 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
689 done 722 done
690 esac 723 esac
691 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
692 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
693 ;; 726 ;;
694 727
695 *-freebsd*) 728 *-freebsd*|*-dragonfly*)
696 case ${egid} in 729 case ${egid} in
697 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
698 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
699 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
700 done 733 done
701 esac 734 esac
702 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
703 ;; 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
704 *) 748 *)
705 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
706 ;; 750 ;;
707 esac 751 esac
708 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
711# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
712# vapier@gentoo.org 756# vapier@gentoo.org
713# 757#
714# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
715edos2unix() { 759edos2unix() {
716 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
717 do
718 cp "${f}" ${T}/edos2unix
719 sed 's/\r$//' ${T}/edos2unix > "${f}"
720 done
721} 761}
722 762
723 763
724############################################################## 764##############################################################
725# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
726# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
727# lanius@gentoo.org # 767# lanius@gentoo.org #
728############################################################## 768##############################################################
729 769
730# Make a desktop file ! 770# Make a desktop file !
731# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
732# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
733# 773#
734# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
735# 775#
736# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
737# name: the name that will show up in the menu 777# name: the name that will show up in the menu
738# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
739# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
740# a full path to an icon 780# a full path to an icon
741# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
742# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
743# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
744make_desktop_entry() { 784make_desktop_entry() {
745 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
746 786
754 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
755 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
756 case ${catmaj} in 796 case ${catmaj} in
757 app) 797 app)
758 case ${catmin} in 798 case ${catmin} in
759 admin) type=System;; 799 admin) type=System;;
760 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
761 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
762 editors) type=TextEditor;; 802 editors) type=TextEditor;;
763 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
764 emulation) type=Emulator;; 804 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
766 office) type=Office;; 806 office) type=Office;;
767 vim) type=TextEditor;; 807 vim) type=TextEditor;;
768 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
769 *) type=;; 809 *) type=;;
770 esac 810 esac
771 ;; 811 ;;
772 812
773 dev) 813 dev)
774 type="Development" 814 type="Development"
775 ;; 815 ;;
776 816
777 games) 817 games)
778 case ${catmin} in 818 case ${catmin} in
779 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
780 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
781 board) type=BoardGame;; 821 board) type=BoardGame;;
782 kid) type=KidsGame;; 822 kids) type=KidsGame;;
783 emulation) type=Emulator;; 823 emulation) type=Emulator;;
784 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
785 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
786 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
787 simulation) type=Simulation;; 827 simulation) type=Simulation;;
788 sports) type=SportsGame;; 828 sports) type=SportsGame;;
789 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
790 *) type=;; 830 *) type=;;
791 esac 831 esac
792 type="Game;${type}" 832 type="Game;${type}"
793 ;; 833 ;;
794 834
795 mail) 835 mail)
799 media) 839 media)
800 case ${catmin} in 840 case ${catmin} in
801 gfx) type=Graphics;; 841 gfx) type=Graphics;;
802 radio) type=Tuner;; 842 radio) type=Tuner;;
803 sound) type=Audio;; 843 sound) type=Audio;;
804 tv) type=TV;; 844 tv) type=TV;;
805 video) type=Video;; 845 video) type=Video;;
806 *) type=;; 846 *) type=;;
807 esac 847 esac
808 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
809 ;; 849 ;;
810 850
811 net) 851 net)
812 case ${catmin} in 852 case ${catmin} in
813 dialup) type=Dialup;; 853 dialup) type=Dialup;;
814 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
815 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
816 irc) type=IRCClient;; 856 irc) type=IRCClient;;
817 mail) type=Email;; 857 mail) type=Email;;
818 news) type=News;; 858 news) type=News;;
819 nntp) type=News;; 859 nntp) type=News;;
820 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
821 *) type=;; 861 *) type=;;
822 esac 862 esac
823 type="Network;${type}" 863 type="Network;${type}"
824 ;; 864 ;;
825 865
826 sci) 866 sci)
827 case ${catmin} in 867 case ${catmin} in
828 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
829 bio*) type=Biology;; 869 bio*) type=Biology;;
830 calc*) type=Calculator;; 870 calc*) type=Calculator;;
831 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
832 geo*) type=Geology;; 872 geo*) type=Geology;;
833 math*) type=Math;; 873 math*) type=Math;;
834 *) type=;; 874 *) type=;;
835 esac 875 esac
836 type="Science;${type}" 876 type="Science;${type}"
837 ;; 877 ;;
838 878
839 www) 879 www)
840 case ${catmin} in 880 case ${catmin} in
841 client) type=WebBrowser;; 881 client) type=WebBrowser;;
842 *) type=;; 882 *) type=;;
843 esac 883 esac
844 type="Network" 884 type="Network"
845 ;; 885 ;;
846 886
847 *) 887 *)
853 local desktop_name="${PN}" 893 local desktop_name="${PN}"
854 else 894 else
855 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
856 fi 896 fi
857 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
858 899
859echo "[Desktop Entry] 900echo "[Desktop Entry]
860Encoding=UTF-8 901Encoding=UTF-8
861Version=0.9.2 902Version=0.9.2
862Name=${name} 903Name=${name}
863Type=Application 904Type=Application
864Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
865Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
866Path=${path} 908Path=${path}
867Icon=${icon} 909Icon=${icon}
868Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
869 911
870 ( 912 (
875 ) 917 )
876} 918}
877 919
878# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
879# 921#
880# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
881# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
882# command: Name of the Window Manager 924# command: Name of the Window Manager
883 925
884make_session_desktop() { 926make_session_desktop() {
885 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
936 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
937 newins "$1" "$2" 979 newins "$1" "$2"
938} 980}
939 981
940############################################################## 982##############################################################
941# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
942############################################################## 984##############################################################
943 985
944 986
945# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
946find_unpackable_file() { 988find_unpackable_file() {
965# the middle of the archive. Valve seems to use it a lot ... too bad 1007# the middle of the archive. Valve seems to use it a lot ... too bad
966# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1008# it seems to like to segfault a lot :(. So lets take it apart ourselves.
967# 1009#
968# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
969# - you have to specify the off_t size ... i have no idea how to extract that 1011# - you have to specify the off_t size ... i have no idea how to extract that
970# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
971# the size of the off_t type (in bytes) on the machine that built the pdv 1013# the size of the off_t type (in bytes) on the machine that built the pdv
972# archive. one way to determine this is by running the following commands: 1014# archive. one way to determine this is by running the following commands:
973# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
974# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
975# basically look for the first lseek command (we do the strings/grep because 1017# basically look for the first lseek command (we do the strings/grep because
976# sometimes the function call is _llseek or something) and steal the 2nd 1018# sometimes the function call is _llseek or something) and steal the 2nd
977# parameter. here is an example: 1019# parameter. here is an example:
978# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
979# lseek 1021# lseek
980# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
981# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
982# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
983unpack_pdv() { 1025unpack_pdv() {
984 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
985 local sizeoff_t=$2 1027 local sizeoff_t=$2
986 1028
987 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
988 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
989 1031
990 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
993 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
994 1036
995 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
996 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
997 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
998 1040
1057# many other game companies. 1099# many other game companies.
1058# 1100#
1059# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1060# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1061# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1062# the proper offset from the script itself. 1104# the proper offset from the script itself.
1063unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1064 local src=$(find_unpackable_file "$1") 1107 local src=$(find_unpackable_file "${src_input}")
1065 local skip=$2 1108 local skip=$2
1066 local exe=$3 1109 local exe=$3
1067 1110
1068 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1069 1112
1070 local shrtsrc=$(basename "${src}") 1113 local shrtsrc=$(basename "${src}")
1071 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1072 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1073 then
1074 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1075 local skip=0 1117 local skip=0
1076 exe=tail 1118 exe=tail
1077 case ${ver} in 1119 case ${ver} in
1078 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1079 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1080 ;; 1122 ;;
1081 2.0|2.0.1) 1123 2.0|2.0.1)
1082 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1083 ;; 1125 ;;
1091 ;; 1133 ;;
1092 2.1.3) 1134 2.1.3)
1093 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1094 let skip="skip + 1" 1136 let skip="skip + 1"
1095 ;; 1137 ;;
1096 2.1.4) 1138 2.1.4|2.1.5)
1097 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1098 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1099 exe="dd" 1141 exe="dd"
1100 ;; 1142 ;;
1101 *) 1143 *)
1117 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1118 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1119 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1120 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1121 case ${filetype} in 1163 case ${filetype} in
1122 *tar\ archive) 1164 *tar\ archive*)
1123 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1124 ;; 1166 ;;
1125 bzip2*) 1167 bzip2*)
1126 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1127 ;; 1169 ;;
1163 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1164 local shopts=$- 1206 local shopts=$-
1165 local alic 1207 local alic
1166 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1167 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1168 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1169 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1170 return 0 1212 return 0
1171 fi 1213 fi
1172 done 1214 done
1173 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1175 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1176 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1177********************************************************** 1219**********************************************************
1178The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1179package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1180continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1181CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1182********************************************************** 1224**********************************************************
1183 1225
1184EOF 1226EOF
1185 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1206# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1207# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1208# 1250#
1209# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1210# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1211# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1212# 1258#
1213# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1214# 1260#
1215# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1216# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1217# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1218# the cdrom functions will handle 1264# the cdrom functions will handle
1219cdrom_get_cds() { 1265cdrom_get_cds() {
1220 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1221 # the # of files they gave us 1267 # the # of files they gave us
1222 local cdcnt=0 1268 local cdcnt=0
1223 local f= 1269 local f=
1224 for f in "$@" ; do 1270 for f in "$@" ; do
1225 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1226 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1227 done 1273 done
1228 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1229 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1230 1276
1231 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1232 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1233 if [[ ! -z ${CD_ROOT} ]] ; then
1234 export CDROM_ROOT=${CD_ROOT}
1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1236 return
1237 fi
1238 # do the same for CD_ROOT_X
1239 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1240 local var= 1280 local var=
1241 cdcnt=0 1281 cdcnt=0
1242 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1243 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1244 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1245 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1246 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1247 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1248 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1249 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1250 fi 1291 fi
1251 export CDROM_ROOTS_${cdcnt}="${!var}"
1252 done 1292 done
1253 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1255 return 1301 return
1256 fi 1302 fi
1257 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1258 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1259 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1260 if [[ -z ${CDROM_NAME} ]] ; then
1261 echo "cdrom for ${PN}."
1262 else
1263 echo "${CDROM_NAME}."
1264 fi
1265 echo 1308 echo
1266 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1267 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1268 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1269 einfo "directory containing the files." 1312 einfo "directory containing the files."
1270 echo 1313 echo
1271 einfo "For example:" 1314 einfo "For example:"
1272 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1273 echo 1316 echo
1274 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1275 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1276 cdcnt=0 1328 cdcnt=0
1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1278 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1279 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1280 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1281 done 1333 done
1282 echo 1334 echo
1283 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1284 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1285 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1286 einfon "" 1338 einfon ""
1287 cdcnt=0 1339 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1290 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1291 done 1343 done
1292 echo 1344 echo
1293 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1294 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1297 echo 1349 echo
1298 einfo "For example:" 1350 einfo "For example:"
1299 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1300 echo 1352 echo
1301 fi 1353 fi
1354
1355 export CDROM_SET=""
1302 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1303 cdrom_load_next_cd 1357 cdrom_load_next_cd
1304} 1358}
1305 1359
1306# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1307# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1308# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1309# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1310cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1311 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1312 local var= 1365 local var
1313 1366 ((++CDROM_CURRENT_CD))
1314 if [[ ! -z ${CD_ROOT} ]] ; then
1315 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1316 return
1317 fi
1318 1367
1319 unset CDROM_ROOT 1368 unset CDROM_ROOT
1320 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1321 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1322 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1323 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1324 else 1374 else
1325 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1326 fi 1376 fi
1327 1377
1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1333# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1334# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1335# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1336# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1337# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1338cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1339 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1340 local dir=$(dirname "$*") 1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1341 local file=$(basename "$*") 1401 local file=$(basename ${cdset[${i}]})
1342 local mline=""
1343 local showedmsg=0
1344 1402
1345 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1346 [[ -d ${mline}/${dir} ]] || continue 1404 while read point node fs foo ; do
1405 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1406 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1407 && continue
1408 point=${point//\040/ }
1347 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1348 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1349 done 1417 done
1350 1418
1351 if [[ -z ${CDROM_ROOT} ]] ; then
1352 echo 1419 echo
1353 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1354 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1355 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1356 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1357 else
1358 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1359 fi
1360 else 1424 else
1361 if [[ -z ${CDROM_NAME_1} ]] ; then
1362 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1363 else
1364 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1365 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1366 fi
1367 fi 1426 fi
1368 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1369 fi 1434 fi
1435 showedmsg=1
1436 fi
1370 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1371 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1372 echo 1439 echo
1373 einfo "If you are having trouble with the detection" 1440 einfo "If you are having trouble with the detection"
1374 einfo "of your CD, it is possible that you do not have" 1441 einfo "of your CD, it is possible that you do not have"
1375 einfo "Joliet support enabled in your kernel. Please" 1442 einfo "Joliet support enabled in your kernel. Please"
1376 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1377 read 1444 read || die "something is screwed with your system"
1378 fi
1379 done 1445 done
1380} 1446}
1381 1447
1382# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1383# a package can support 1449# a package can support
1384# 1450#
1385# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1386# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1387# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1388# 1454#
1389# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1390# The -i builds a list of po files found in all the 1456# The -i builds a list of po files found in all the
1391# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1392# The -u builds a list of po files found in all the 1458# The -u builds a list of po files found in all the
1393# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1394strip-linguas() { 1460strip-linguas() {
1395 local ls newls 1461 local ls newls nols
1396 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1397 local op=$1; shift 1463 local op=$1; shift
1398 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1399 local d f 1465 local d f
1400 for d in "$@" ; do 1466 for d in "$@" ; do
1401 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1402 newls=${ls} 1468 newls=${ls}
1403 else 1469 else
1404 newls="" 1470 newls=""
1405 fi 1471 fi
1406 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1407 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1408 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1409 else 1475 else
1410 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1411 fi 1477 fi
1412 done 1478 done
1413 ls=${newls} 1479 ls=${newls}
1414 done 1480 done
1415 ls=${ls//.po}
1416 else 1481 else
1417 ls=$@ 1482 ls="$@"
1418 fi 1483 fi
1419 1484
1420 ls=" ${ls} " 1485 nols=""
1421 newls="" 1486 newls=""
1422 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1423 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1424 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1425 else 1490 else
1426 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1427 fi 1492 fi
1428 done 1493 done
1429 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1430 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1431 else
1432 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1433 fi
1434} 1497}
1435 1498
1436# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1437# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1438 1501
1445 while ((i--)) ; do 1508 while ((i--)) ; do
1446 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1447 done 1510 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1512 case ${ARCH} in
1450 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1454 sparc) export ARCH="$(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! 1517 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1455 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1456 esac 1519 esac
1457} 1520}
1458 1521
1459# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1460set_arch_to_portage() { 1523set_arch_to_portage() {
1467 1530
1468# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1471# 1534#
1472# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1477# 1540#
1478# src_install() { 1541# pkg_preinst() {
1479# ... 1542# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ... 1544# ...
1482# } 1545# }
1483# 1546#
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ... 1550# ...
1488# } 1551# }
1489 1552
1490preserve_old_lib() { 1553preserve_old_lib() {
1491 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1492 1559
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1494 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1495 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1496 1563 dir=${lib%/*}
1497 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1498 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1499 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1500 fi 1567 done
1501} 1568}
1502 1569
1503preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1504 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1505 1575
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1507 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1508 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1509 ewarn "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1510 ewarn "In order to avoid breaking packages that link against it, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1511 ewarn "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1512 ewarn "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1513 ewarn " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1514 ewarn 1586 ewarn
1515 ewarn "After doing that, you can safely remove ${LIB}"
1516 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1517 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1518} 1590}
1519 1591
1520# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1521# certain USE flags 1593# certain USE flags
1522# 1594#
1523# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1524# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1525# 1597#
1526# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1527# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1528# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1529built_with_use() { 1601built_with_use() {
1530 local opt=$1 1602 local opt=$1
1531 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1532 1604
1533 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1534 shift 1607 shift
1535 1608
1536 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1537 [[ ! -e ${USEFILE} ]] && return 1 1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1538 1628
1539 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1540 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1541 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1542 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1557 local f 1647 local f
1558 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1559 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1560 done 1650 done
1561 eend 0 1651 eend 0
1562}
1563
1564# dopamd <file> [more files]
1565#
1566# Install pam auth config file in /etc/pam.d
1567dopamd() {
1568 [[ -z $1 ]] && die "dopamd requires at least one argument"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 doins "$@" || die "failed to install $@"
1574}
1575# newpamd <old name> <new name>
1576#
1577# Install pam file <old name> as <new name> in /etc/pam.d
1578newpamd() {
1579 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1580
1581 use pam || return 0
1582
1583 INSDESTTREE=/etc/pam.d \
1584 newins "$1" "$2" || die "failed to install $1 as $2"
1585} 1652}
1586 1653
1587# make a wrapper script ... 1654# make a wrapper script ...
1588# NOTE: this was originally games_make_wrapper, but I noticed other places where 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1589# this could be used, so I have moved it here and made it not games-specific 1656# this could be used, so I have moved it here and made it not games-specific
1599 # We don't want to quote ${bin} so that people can pass complex 1666 # We don't want to quote ${bin} so that people can pass complex
1600 # things as $bin ... "./someprog --args" 1667 # things as $bin ... "./someprog --args"
1601 cat << EOF > "${tmpwrapper}" 1668 cat << EOF > "${tmpwrapper}"
1602#!/bin/sh 1669#!/bin/sh
1603cd "${chdir:-.}" 1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1604if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1605 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1606fi 1677fi
1607exec ${bin} "\$@" 1678exec ${bin} "\$@"
1608EOF 1679EOF
1609 chmod go+rx "${tmpwrapper}" 1680 chmod go+rx "${tmpwrapper}"
1610 if [[ -n ${path} ]] ; then 1681 if [[ -n ${path} ]] ; then

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