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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 1.204 2005/10/07 04:15:20 vapier 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="${topdir}" mktemp -dt tmp
387 fi
403 fi 388 fi
404} 389}
405 390
406# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
407# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
410# 395#
411# egetent(database, key) 396# egetent(database, key)
412egetent() { 397egetent() {
413 if [[ "${USERLAND}" == "Darwin" ]] ; then 398 case ${CHOST} in
399 *-darwin*)
414 case "$2" in 400 case "$2" in
415 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
417 ;; 403 ;;
418 *) # Numeric 404 *) # Numeric
419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
420 ;; 406 ;;
421 esac 407 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then 408 ;;
409 *-freebsd*|*-dragonfly*)
423 local opts action="user" 410 local opts action="user"
424 [[ $1 == "passwd" ]] || action="group" 411 [[ $1 == "passwd" ]] || action="group"
425 412
426 # lookup by uid/gid 413 # lookup by uid/gid
427 if [[ $2 == [[:digit:]]* ]] ; then 414 if [[ $2 == [[:digit:]]* ]] ; then
428 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
429 fi 416 fi
430 417
431 pw show ${action} ${opts} "$2" -q 418 pw show ${action} ${opts} "$2" -q
432 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
433 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 425 getent "$1" "$2"
435 fi 426 ;;
427 esac
436} 428}
437 429
438# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
439# vapier@gentoo.org 431# vapier@gentoo.org
440# 432#
447# shell: /bin/false 439# shell: /bin/false
448# homedir: /dev/null 440# homedir: /dev/null
449# groups: none 441# groups: none
450# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
451enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
452 # get the username 451 # get the username
453 local euser=$1; shift 452 local euser=$1; shift
454 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
455 eerror "No username specified !" 454 eerror "No username specified !"
456 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
457 fi 456 fi
458 457
459 # lets see if the username already exists 458 # lets see if the username already exists
460 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
461 return 0 460 return 0
462 fi 461 fi
463 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
464 463
465 # options to pass to useradd 464 # options to pass to useradd
466 local opts= 465 local opts=
467 466
468 # handle uid 467 # handle uid
469 local euid=$1; shift 468 local euid=$1; shift
470 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
471 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
472 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
473 euid="next" 472 euid="next"
474 fi 473 fi
475 else 474 else
476 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
477 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
478 fi 477 fi
479 else 478 else
480 euid="next" 479 euid="next"
481 fi 480 fi
482 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
483 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
484 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
485 done 484 done
486 fi 485 fi
487 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
488 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
489 488
490 # handle shell 489 # handle shell
491 local eshell=$1; shift 490 local eshell=$1; shift
492 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
493 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
494 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
495 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
496 fi 499 fi
497 else 500 else
498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
500 done 503 done
501 504
502 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
504 die "Unable to identify the shell to use" 507 case ${USERLAND} in
508 GNU) shell="/bin/false" ;;
509 BSD) shell="/sbin/nologin" ;;
510 Darwin) shell="/usr/sbin/nologin" ;;
511 *) die "Unable to identify the default shell for userland ${USERLAND}"
512 esac
505 fi 513 fi
506 514
507 eshell=${shell} 515 eshell=${shell}
508 fi 516 fi
509 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
549 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
550 558
551 # handle extra and add the user 559 # handle extra and add the user
552 local oldsandbox=${SANDBOX_ON} 560 local oldsandbox=${SANDBOX_ON}
553 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
554 case ${USERLAND} in 562 case ${CHOST} in
555 Darwin) 563 *-darwin*)
556 ### Make the user 564 ### Make the user
557 if [[ -z $@ ]] ; then 565 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
571 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@" 580 einfo "eextra: $@"
573 die "Required function missing" 581 die "Required function missing"
574 fi 582 fi
575 ;; 583 ;;
576 BSD) 584 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
580 die "enewuser failed" 588 die "enewuser failed"
581 else 589 else
582 einfo " - Extra: $@" 590 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed" 592 "$@" || die "enewuser failed"
585 fi 593 fi
586 ;; 594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
587 *) 618 *)
588 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
589 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
590 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
591 || die "enewuser failed" 622 || die "enewuser failed"
615# Default values if you do not specify any: 646# Default values if you do not specify any:
616# groupname: REQUIRED ! 647# groupname: REQUIRED !
617# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
618# extra: none 649# extra: none
619enewgroup() { 650enewgroup() {
651 case ${EBUILD_PHASE} in
652 unpack|compile|test|install)
653 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
654 eerror "Package fails at QA and at life. Please file a bug."
655 die "Bad package! enewgroup is only for use in pkg_* functions!"
656 esac
657
620 # get the group 658 # get the group
621 local egroup="$1"; shift 659 local egroup="$1"; shift
622 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
623 then 661 then
624 eerror "No group specified !" 662 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
626 fi 664 fi
627 665
628 # see if group already exists 666 # see if group already exists
629 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
630 then
631 return 0 668 return 0
632 fi 669 fi
633 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
634 671
635 # options to pass to useradd 672 # options to pass to useradd
641 then 678 then
642 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
643 then 680 then
644 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
645 then 682 then
646 if [[ "${USERLAND}" == "Darwin" ]]; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
647 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
648 else 685 else
649 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
650 fi 687 fi
651 else 688 else
665 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
666 703
667 # add the group 704 # add the group
668 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
669 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
670 if [[ "${USERLAND}" == "Darwin" ]]; then 707 case ${CHOST} in
708 *-darwin*)
671 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
672 then 710 then
673 einfo "Extra options are not supported on Darwin/OS X yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
674 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
675 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
676 die "Required function missing" 714 die "Required function missing"
677 fi 715 fi
678 716
679 # If we need the next available 717 # If we need the next available
680 case ${egid} in 718 case ${egid} in
681 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
682 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
683 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
684 done 722 done
685 esac 723 esac
686 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
687 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
689 case ${egid} in 729 case ${egid} in
690 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
691 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
692 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
693 done 733 done
694 esac 734 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
696 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
697 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
698 fi 750 ;;
751 esac
699 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
700} 753}
701 754
702# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
703# vapier@gentoo.org 756# vapier@gentoo.org
704# 757#
705# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
706edos2unix() { 759edos2unix() {
707 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
708 do
709 cp "${f}" ${T}/edos2unix
710 sed 's/\r$//' ${T}/edos2unix > "${f}"
711 done
712} 761}
713 762
714 763
715############################################################## 764##############################################################
716# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org # 767# lanius@gentoo.org #
719############################################################## 768##############################################################
720 769
721# Make a desktop file ! 770# Make a desktop file !
722# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
723# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
724# 773#
725# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
726# 775#
727# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
728# name: the name that will show up in the menu 777# name: the name that will show up in the menu
729# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
730# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
731# a full path to an icon 780# a full path to an icon
732# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
733# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
734# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
735make_desktop_entry() { 784make_desktop_entry() {
736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
737 786
745 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
746 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
747 case ${catmaj} in 796 case ${catmaj} in
748 app) 797 app)
749 case ${catmin} in 798 case ${catmin} in
750 admin) type=System;; 799 admin) type=System;;
751 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
753 editors) type=TextEditor;; 802 editors) type=TextEditor;;
754 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
755 emulation) type=Emulator;; 804 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
757 office) type=Office;; 806 office) type=Office;;
758 vim) type=TextEditor;; 807 vim) type=TextEditor;;
759 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
760 *) type=;; 809 *) type=;;
761 esac 810 esac
762 ;; 811 ;;
763 812
764 dev) 813 dev)
765 type="Development" 814 type="Development"
766 ;; 815 ;;
767 816
768 games) 817 games)
769 case ${catmin} in 818 case ${catmin} in
770 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
771 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
772 board) type=BoardGame;; 821 board) type=BoardGame;;
773 kid) type=KidsGame;; 822 kids) type=KidsGame;;
774 emulation) type=Emulator;; 823 emulation) type=Emulator;;
775 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;; 827 simulation) type=Simulation;;
779 sports) type=SportsGame;; 828 sports) type=SportsGame;;
780 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
781 *) type=;; 830 *) type=;;
782 esac 831 esac
783 type="Game;${type}" 832 type="Game;${type}"
784 ;; 833 ;;
785 834
786 mail) 835 mail)
790 media) 839 media)
791 case ${catmin} in 840 case ${catmin} in
792 gfx) type=Graphics;; 841 gfx) type=Graphics;;
793 radio) type=Tuner;; 842 radio) type=Tuner;;
794 sound) type=Audio;; 843 sound) type=Audio;;
795 tv) type=TV;; 844 tv) type=TV;;
796 video) type=Video;; 845 video) type=Video;;
797 *) type=;; 846 *) type=;;
798 esac 847 esac
799 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
800 ;; 849 ;;
801 850
802 net) 851 net)
803 case ${catmin} in 852 case ${catmin} in
804 dialup) type=Dialup;; 853 dialup) type=Dialup;;
805 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
807 irc) type=IRCClient;; 856 irc) type=IRCClient;;
808 mail) type=Email;; 857 mail) type=Email;;
809 news) type=News;; 858 news) type=News;;
810 nntp) type=News;; 859 nntp) type=News;;
811 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
812 *) type=;; 861 *) type=;;
813 esac 862 esac
814 type="Network;${type}" 863 type="Network;${type}"
815 ;; 864 ;;
816 865
817 sci) 866 sci)
818 case ${catmin} in 867 case ${catmin} in
819 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
820 bio*) type=Biology;; 869 bio*) type=Biology;;
821 calc*) type=Calculator;; 870 calc*) type=Calculator;;
822 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
823 geo*) type=Geology;; 872 geo*) type=Geology;;
824 math*) type=Math;; 873 math*) type=Math;;
825 *) type=;; 874 *) type=;;
826 esac 875 esac
827 type="Science;${type}" 876 type="Science;${type}"
828 ;; 877 ;;
829 878
830 www) 879 www)
831 case ${catmin} in 880 case ${catmin} in
832 client) type=WebBrowser;; 881 client) type=WebBrowser;;
833 *) type=;; 882 *) type=;;
834 esac 883 esac
835 type="Network" 884 type="Network"
836 ;; 885 ;;
837 886
838 *) 887 *)
844 local desktop_name="${PN}" 893 local desktop_name="${PN}"
845 else 894 else
846 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
847 fi 896 fi
848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
849 899
850echo "[Desktop Entry] 900echo "[Desktop Entry]
851Encoding=UTF-8 901Encoding=UTF-8
852Version=0.9.2 902Version=0.9.2
853Name=${name} 903Name=${name}
854Type=Application 904Type=Application
855Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
856Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
857Path=${path} 908Path=${path}
858Icon=${icon} 909Icon=${icon}
859Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
860 911
861 ( 912 (
866 ) 917 )
867} 918}
868 919
869# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
870# 921#
871# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
872# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
873# command: Name of the Window Manager 924# command: Name of the Window Manager
874 925
875make_session_desktop() { 926make_session_desktop() {
876 [[ -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
927 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
928 newins "$1" "$2" 979 newins "$1" "$2"
929} 980}
930 981
931############################################################## 982##############################################################
932# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
933############################################################## 984##############################################################
934 985
935 986
936# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
937find_unpackable_file() { 988find_unpackable_file() {
956# 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
957# 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.
958# 1009#
959# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
960# - 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
961# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
962# 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
963# 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:
964# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
965# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
966# 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
967# 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
968# parameter. here is an example: 1019# parameter. here is an example:
969# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
970# lseek 1021# lseek
971# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
972# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
973# 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.
974unpack_pdv() { 1025unpack_pdv() {
975 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
976 local sizeoff_t=$2 1027 local sizeoff_t=$2
977 1028
978 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
979 [[ -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 :("
980 1031
981 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
982 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
983 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
984 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 ${sizeoff_t} | hexdump -e \"%i\"`
985 1036
986 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
987 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
988 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
989 1040
1048# many other game companies. 1099# many other game companies.
1049# 1100#
1050# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1051# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1052# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1053# the proper offset from the script itself. 1104# the proper offset from the script itself.
1054unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1055 local src=$(find_unpackable_file "$1") 1107 local src=$(find_unpackable_file "${src_input}")
1056 local skip=$2 1108 local skip=$2
1057 local exe=$3 1109 local exe=$3
1058 1110
1059 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1060 1112
1061 local shrtsrc=$(basename "${src}") 1113 local shrtsrc=$(basename "${src}")
1062 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1063 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1064 then
1065 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1066 local skip=0 1117 local skip=0
1067 exe=tail 1118 exe=tail
1068 case ${ver} in 1119 case ${ver} in
1069 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1070 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1071 ;; 1122 ;;
1072 2.0|2.0.1) 1123 2.0|2.0.1)
1073 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1074 ;; 1125 ;;
1082 ;; 1133 ;;
1083 2.1.3) 1134 2.1.3)
1084 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1085 let skip="skip + 1" 1136 let skip="skip + 1"
1086 ;; 1137 ;;
1087 2.1.4) 1138 2.1.4|2.1.5)
1088 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1089 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1090 exe="dd" 1141 exe="dd"
1091 ;; 1142 ;;
1092 *) 1143 *)
1108 # 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
1109 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1110 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1111 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1112 case ${filetype} in 1163 case ${filetype} in
1113 *tar\ archive) 1164 *tar\ archive*)
1114 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1115 ;; 1166 ;;
1116 bzip2*) 1167 bzip2*)
1117 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1118 ;; 1169 ;;
1154 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1155 local shopts=$- 1206 local shopts=$-
1156 local alic 1207 local alic
1157 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1158 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1159 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1160 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1161 return 0 1212 return 0
1162 fi 1213 fi
1163 done 1214 done
1164 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1166 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1167 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1168********************************************************** 1219**********************************************************
1169The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1170package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1171continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1172CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1173********************************************************** 1224**********************************************************
1174 1225
1175EOF 1226EOF
1176 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1197# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1198# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1199# 1250#
1200# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1201# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1202# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1203# 1258#
1204# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1205# 1260#
1206# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1207# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1208# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1209# the cdrom functions will handle 1264# the cdrom functions will handle
1210cdrom_get_cds() { 1265cdrom_get_cds() {
1211 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1212 # the # of files they gave us 1267 # the # of files they gave us
1213 local cdcnt=0 1268 local cdcnt=0
1214 local f= 1269 local f=
1215 for f in "$@" ; do 1270 for f in "$@" ; do
1216 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1217 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1218 done 1273 done
1219 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1220 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1221 1276
1222 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1223 # 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
1224 if [[ ! -z ${CD_ROOT} ]] ; then
1225 export CDROM_ROOT=${CD_ROOT}
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227 return
1228 fi
1229 # do the same for CD_ROOT_X
1230 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1231 local var= 1280 local var=
1232 cdcnt=0 1281 cdcnt=0
1233 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1234 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1235 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1236 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1237 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1238 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1239 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1240 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1241 fi 1291 fi
1242 export CDROM_ROOTS_${cdcnt}="${!var}"
1243 done 1292 done
1244 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1245 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}
1246 return 1301 return
1247 fi 1302 fi
1248 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1249 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1250 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1251 if [[ -z ${CDROM_NAME} ]] ; then
1252 echo "cdrom for ${PN}."
1253 else
1254 echo "${CDROM_NAME}."
1255 fi
1256 echo 1308 echo
1257 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"
1258 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1259 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1260 einfo "directory containing the files." 1312 einfo "directory containing the files."
1261 echo 1313 echo
1262 einfo "For example:" 1314 einfo "For example:"
1263 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1264 echo 1316 echo
1265 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
1266 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1267 cdcnt=0 1328 cdcnt=0
1268 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1269 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1270 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1271 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1272 done 1333 done
1273 echo 1334 echo
1274 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"
1275 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1276 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1277 einfon "" 1338 einfon ""
1278 cdcnt=0 1339 cdcnt=0
1279 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1280 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1281 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1282 done 1343 done
1283 echo 1344 echo
1284 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"
1285 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1288 echo 1349 echo
1289 einfo "For example:" 1350 einfo "For example:"
1290 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1291 echo 1352 echo
1292 fi 1353 fi
1354
1355 export CDROM_SET=""
1293 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1294 cdrom_load_next_cd 1357 cdrom_load_next_cd
1295} 1358}
1296 1359
1297# 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.
1298# 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.
1299# 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.
1300# 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.
1301cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1302 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1303 local var= 1365 local var
1304 1366 ((++CDROM_CURRENT_CD))
1305 if [[ ! -z ${CD_ROOT} ]] ; then
1306 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1307 return
1308 fi
1309 1367
1310 unset CDROM_ROOT 1368 unset CDROM_ROOT
1311 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1312 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1313 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1314 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1315 else 1374 else
1316 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1317 fi 1376 fi
1318 1377
1319 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1324# 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
1325# 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
1326# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1327# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1328# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1329cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1330 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1331 local dir=$(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}]})
1332 local file=$(basename "$*") 1401 local file=$(basename ${cdset[${i}]})
1333 local mline=""
1334 local showedmsg=0
1335 1402
1336 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1337 [[ -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/ }
1338 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1339 && 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))
1340 done 1417 done
1341 1418
1342 if [[ -z ${CDROM_ROOT} ]] ; then
1343 echo 1419 echo
1344 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1345 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1346 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1347 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1348 else
1349 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1350 fi
1351 else 1424 else
1352 if [[ -z ${CDROM_NAME_1} ]] ; then
1353 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1354 else
1355 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1356 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1357 fi
1358 fi 1426 fi
1359 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
1360 fi 1434 fi
1435 showedmsg=1
1436 fi
1361 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1362 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1363 echo 1439 echo
1364 einfo "If you are having trouble with the detection" 1440 einfo "If you are having trouble with the detection"
1365 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"
1366 einfo "Joliet support enabled in your kernel. Please" 1442 einfo "Joliet support enabled in your kernel. Please"
1367 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1368 read 1444 read || die "something is screwed with your system"
1369 fi
1370 done 1445 done
1371} 1446}
1372 1447
1373# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1374# a package can support 1449# a package can support
1375# 1450#
1376# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1377# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1378# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1379# 1454#
1380# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1381# 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
1382# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1383# 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
1384# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1385strip-linguas() { 1460strip-linguas() {
1386 local ls newls 1461 local ls newls nols
1387 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1388 local op=$1; shift 1463 local op=$1; shift
1389 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1390 local d f 1465 local d f
1391 for d in "$@" ; do 1466 for d in "$@" ; do
1392 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1393 newls=${ls} 1468 newls=${ls}
1394 else 1469 else
1395 newls="" 1470 newls=""
1396 fi 1471 fi
1397 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1398 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1399 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1400 else 1475 else
1401 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1402 fi 1477 fi
1403 done 1478 done
1404 ls=${newls} 1479 ls=${newls}
1405 done 1480 done
1406 ls=${ls//.po}
1407 else 1481 else
1408 ls=$@ 1482 ls="$@"
1409 fi 1483 fi
1410 1484
1411 ls=" ${ls} " 1485 nols=""
1412 newls="" 1486 newls=""
1413 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1414 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1415 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1416 else 1490 else
1417 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1418 fi 1492 fi
1419 done 1493 done
1420 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1421 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1422 else
1423 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1424 fi
1425} 1497}
1426 1498
1427# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1428# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1429 1501
1436 while ((i--)) ; do 1508 while ((i--)) ; do
1437 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1438 done 1510 done
1439 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1440 case ${ARCH} in 1512 case ${ARCH} in
1441 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1442 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1443 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1444 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1445 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1446 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1447 esac 1519 esac
1448} 1520}
1449 1521
1450# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1451set_arch_to_portage() { 1523set_arch_to_portage() {
1458 1530
1459# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1460# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1461# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1462# 1534#
1463# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1464# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1465# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1466# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1467# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1468# 1540#
1469# src_install() { 1541# pkg_preinst() {
1470# ... 1542# ...
1471# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1472# ... 1544# ...
1473# } 1545# }
1474# 1546#
1477# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1478# ... 1550# ...
1479# } 1551# }
1480 1552
1481preserve_old_lib() { 1553preserve_old_lib() {
1482 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 $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1483 1559
1484 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1485 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1486 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1487 1563 dir=${lib%/*}
1488 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1489 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1490 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1491 fi 1567 done
1492} 1568}
1493 1569
1494preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1495 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1496 1575
1497 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1498 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1499 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1500 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."
1501 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,"
1502 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"
1503 ewarn "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1504 ewarn " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1505 ewarn 1586 ewarn
1506 ewarn "After doing that, you can safely remove ${LIB}"
1507 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1508 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1509} 1590}
1510 1591
1511# 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
1512# certain USE flags 1593# certain USE flags
1513# 1594#
1514# 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>
1515# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1516# 1597#
1517# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1518# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1519# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1520built_with_use() { 1601built_with_use() {
1521 local opt=$1 1602 local opt=$1
1522 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1523 1604
1524 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1525 shift 1607 shift
1526 1608
1527 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1528 [[ ! -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 $1 USE flag!"
1627 fi
1529 1628
1530 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1531 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1532 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1533 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1548 local f 1647 local f
1549 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1550 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1551 done 1650 done
1552 eend 0 1651 eend 0
1553}
1554
1555# dopamd <file> [more files]
1556#
1557# Install pam auth config file in /etc/pam.d
1558dopamd() {
1559 [[ -z $1 ]] && die "dopamd requires at least one argument"
1560
1561 use pam || return 0
1562
1563 INSDESTTREE=/etc/pam.d \
1564 doins "$@" || die "failed to install $@"
1565}
1566# newpamd <old name> <new name>
1567#
1568# Install pam file <old name> as <new name> in /etc/pam.d
1569newpamd() {
1570 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1571
1572 use pam || return 0
1573
1574 INSDESTTREE=/etc/pam.d \
1575 newins "$1" "$2" || die "failed to install $1 as $2"
1576} 1652}
1577 1653
1578# make a wrapper script ... 1654# make a wrapper script ...
1579# 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
1580# 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
1590 # 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
1591 # things as $bin ... "./someprog --args" 1667 # things as $bin ... "./someprog --args"
1592 cat << EOF > "${tmpwrapper}" 1668 cat << EOF > "${tmpwrapper}"
1593#!/bin/sh 1669#!/bin/sh
1594cd "${chdir:-.}" 1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1595if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then 1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1596 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1597fi 1677fi
1598exec ${bin} "\$@" 1678exec ${bin} "\$@"
1599EOF 1679EOF
1600 chmod go+rx "${tmpwrapper}" 1680 chmod go+rx "${tmpwrapper}"
1601 if [[ -n ${path} ]] ; then 1681 if [[ -n ${path} ]] ; then

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