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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 1.211 2005/10/21 18:24:23 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.279 2007/04/25 09:14:35 carlo Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib portability 12inherit multilib portability
13
14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44} 39}
45 40
46# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 44# in some cases when linking dynamic, the .a in /usr/lib is used
50# instead of the .so in /lib due to gcc/libtool tweaking ld's 45# instead of the .so in /lib due to gcc/libtool tweaking ld's
51# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
52# See bug #4411 for more info. 47# See bug #4411 for more info.
53# 48#
54# To use, simply call: 49# To use, simply call:
55# 50#
56# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
57# 52#
58# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
59# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
60# to point to the latest version of the library present. 55# to point to the latest version of the library present.
61# 56#
62# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
63# 58#
64gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
65 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
66 # Just make sure it exists 69 # Just make sure it exists
67 dodir /usr/${libdir} 70 dodir /usr/${libdir}
68 71
69 for lib in "${@}" ; do 72 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
76 79
77 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
78 */ 81 */
79 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 83 END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
82 done 85 done
83} 86}
84 87
85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87#
88# <azarah@gentoo.org> (11 Nov 2002)
89#
90draw_line() {
91 local i=0
92 local str_length=""
93
94 # Handle calls that do not have args, or wc not being installed ...
95 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
96 then
97 echo "==============================================================="
98 return 0
99 fi
100
101 # Get the length of $*
102 str_length="$(echo -n "$*" | wc -m)"
103
104 while [ "$i" -lt "${str_length}" ]
105 do
106 echo -n "="
107
108 i=$((i + 1))
109 done
110
111 echo
112
113 return 0
114}
115 88
116# Default directory where patches are located 89# Default directory where patches are located
117EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 91# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 93# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
125# and not the full path .. 99# and not the full path ..
126EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 101# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
132# 106#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 108#
135EPATCH_FORCE="no" 109EPATCH_FORCE="no"
136 110
137# This function is for bulk patching, or in theory for just one 111# This function is for bulk patching, or in theory for just one
138# or two patches. 112# or two patches.
149# 123#
150# Patches are applied in current directory. 124# Patches are applied in current directory.
151# 125#
152# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
153# 127#
154# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
155# 129#
156# For example: 130# For example:
157# 131#
158# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
159# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
160# 134#
161# This ensures that there are a set order, and you can have ARCH 135# This ensures that there are a set order, and you can have ARCH
162# specific patches. 136# specific patches.
163# 137#
164# If you however give an argument to epatch(), it will treat it as a 138# If you however give an argument to epatch(), it will treat it as a
166# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
167# 141#
168# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
169# 143#
170epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; } 149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 150 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
248 fi 226 fi
249 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
250 do 228 do
251 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
252 # 230 #
253 # ???_arch_foo.patch 231 # ???_arch_foo.patch
254 # 232 #
255 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
257 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
258 then 236 then
259 local count=0 237 local count=0
260 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/} 239 local patchname=${x##*/}
262 240
285 263
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
288 do 266 do
289 # Generate some useful debug info ... 267 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 270
293 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then 272 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 else 275 else
298 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
299 fi 277 fi
300 278
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 281
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 284
307 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then 286 then
309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
310 then 288 then
316 fi 294 fi
317 fi 295 fi
318 296
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
320 then 298 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 304
327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert 306 _epatch_assert
329 307
330 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
397 done 375 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 377 echo "${tmp}"
400 else 378 else
401 [[ ${exe} == "touch" ]] \ 379 if [[ ${exe} == "touch" ]] ; then
402 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
403 || exe="-d" 381 && mktemp -p "${topdir}" \
404 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
405 fi 388 fi
406} 389}
407 390
408# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
421 *) # Numeric 404 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 406 ;;
424 esac 407 esac
425 ;; 408 ;;
426 *-freebsd*) 409 *-freebsd*|*-dragonfly*)
427 local opts action="user" 410 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group" 411 [[ $1 == "passwd" ]] || action="group"
429 412
430 # lookup by uid/gid 413 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then 414 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g" 415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
433 fi 416 fi
434 417
435 pw show ${action} ${opts} "$2" -q 418 pw show ${action} ${opts} "$2" -q
436 ;; 419 ;;
437 *-netbsd*) 420 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1 421 grep "$2:\*:" /etc/$1
439 ;; 422 ;;
440 *) 423 *)
441 type -p nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2" 425 getent "$1" "$2"
456# shell: /bin/false 439# shell: /bin/false
457# homedir: /dev/null 440# homedir: /dev/null
458# groups: none 441# groups: none
459# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
460enewuser() { 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
461 # get the username 451 # get the username
462 local euser=$1; shift 452 local euser=$1; shift
463 if [[ -z ${euser} ]] ; then 453 if [[ -z ${euser} ]] ; then
464 eerror "No username specified !" 454 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
466 fi 456 fi
467 457
468 # lets see if the username already exists 458 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
470 return 0 460 return 0
471 fi 461 fi
472 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
473 463
474 # options to pass to useradd 464 # options to pass to useradd
475 local opts= 465 local opts=
476 466
477 # handle uid 467 # handle uid
478 local euid=$1; shift 468 local euid=$1; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
480 if [[ ${euid} -gt 0 ]] ; then 470 if [[ ${euid} -gt 0 ]] ; then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
482 euid="next" 472 euid="next"
483 fi 473 fi
484 else 474 else
485 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
487 fi 477 fi
488 else 478 else
489 euid="next" 479 euid="next"
490 fi 480 fi
491 if [[ ${euid} == "next" ]] ; then 481 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do 482 for ((euid = 101; euid <= 999; euid++)); do
493 [[ -z $(egetent passwd ${euid}) ]] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
494 done 484 done
495 fi 485 fi
496 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
498 488
499 # handle shell 489 # handle shell
500 local eshell=$1; shift 490 local eshell=$1; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
502 if [[ ! -e ${eshell} ]] ; then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
503 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
504 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"
505 fi 499 fi
506 else 500 else
507 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
508 [[ -x ${ROOT}${shell} ]] && break 502 [[ -x ${ROOT}${shell} ]] && break
509 done 503 done
510 504
511 if [[ ${shell} == "/dev/null" ]] ; then 505 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use" 506 eerror "Unable to identify the shell to use, proceeding with userland default."
513 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 ${USERLAND}"
512 esac
514 fi 513 fi
515 514
516 eshell=${shell} 515 eshell=${shell}
517 fi 516 fi
518 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
580 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 580 einfo "eextra: $@"
582 die "Required function missing" 581 die "Required function missing"
583 fi 582 fi
584 ;; 583 ;;
585 *-freebsd*) 584 *-freebsd*|*-dragonfly*)
586 if [[ -z $@ ]] ; then 585 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
589 die "enewuser failed" 588 die "enewuser failed"
590 else 589 else
600 else 599 else
601 einfo " - Extra: $@" 600 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed" 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi 602 fi
604 ;; 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
605 *) 618 *)
606 if [[ -z $@ ]] ; then 619 if [[ -z $@ ]] ; then
607 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
608 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
609 || die "enewuser failed" 622 || die "enewuser failed"
633# Default values if you do not specify any: 646# Default values if you do not specify any:
634# groupname: REQUIRED ! 647# groupname: REQUIRED !
635# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
636# extra: none 649# extra: none
637enewgroup() { 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
638 # get the group 658 # get the group
639 local egroup="$1"; shift 659 local egroup="$1"; shift
640 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
641 then 661 then
642 eerror "No group specified !" 662 eerror "No group specified !"
643 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
644 fi 664 fi
645 665
646 # see if group already exists 666 # see if group already exists
647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
648 then
649 return 0 668 return 0
650 fi 669 fi
651 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
652 671
653 # options to pass to useradd 672 # options to pass to useradd
696 fi 715 fi
697 716
698 # If we need the next available 717 # If we need the next available
699 case ${egid} in 718 case ${egid} in
700 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
702 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
703 done 722 done
704 esac 723 esac
705 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
707 ;; 726 ;;
708 727
709 *-freebsd*) 728 *-freebsd*|*-dragonfly*)
710 case ${egid} in 729 case ${egid} in
711 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
713 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
714 done 733 done
715 esac 734 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;; 736 ;;
718 737
719 *-netbsd*) 738 *-netbsd*)
720 case ${egid} in 739 case ${egid} in
721 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
723 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
724 done 743 done
725 esac 744 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;; 746 ;;
728 747
736# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
737# vapier@gentoo.org 756# vapier@gentoo.org
738# 757#
739# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
740edos2unix() { 759edos2unix() {
741 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
742 do
743 cp "${f}" ${T}/edos2unix
744 sed 's/\r$//' ${T}/edos2unix > "${f}"
745 done
746} 761}
747 762
748 763
749############################################################## 764##############################################################
750# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org # 767# lanius@gentoo.org #
753############################################################## 768##############################################################
754 769
755# Make a desktop file ! 770# Make a desktop file !
756# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
757# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
758# 773#
759# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
760# 775#
761# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
762# name: the name that will show up in the menu 777# name: the name that will show up in the menu
763# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
764# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
765# a full path to an icon 780# a full path to an icon
766# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
767# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
768# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
769make_desktop_entry() { 784make_desktop_entry() {
770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
771 786
779 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
780 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
781 case ${catmaj} in 796 case ${catmaj} in
782 app) 797 app)
783 case ${catmin} in 798 case ${catmin} in
784 admin) type=System;; 799 admin) type=System;;
785 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
787 editors) type=TextEditor;; 802 editors) type=TextEditor;;
788 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
789 emulation) type=Emulator;; 804 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
791 office) type=Office;; 806 office) type=Office;;
792 vim) type=TextEditor;; 807 vim) type=TextEditor;;
793 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
794 *) type=;; 809 *) type=;;
795 esac 810 esac
796 ;; 811 ;;
797 812
798 dev) 813 dev)
799 type="Development" 814 type="Development"
800 ;; 815 ;;
801 816
802 games) 817 games)
803 case ${catmin} in 818 case ${catmin} in
804 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
805 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
806 board) type=BoardGame;; 821 board) type=BoardGame;;
807 kid) type=KidsGame;; 822 kids) type=KidsGame;;
808 emulation) type=Emulator;; 823 emulation) type=Emulator;;
809 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;; 827 simulation) type=Simulation;;
813 sports) type=SportsGame;; 828 sports) type=SportsGame;;
814 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
815 *) type=;; 830 *) type=;;
816 esac 831 esac
817 type="Game;${type}" 832 type="Game;${type}"
818 ;; 833 ;;
819 834
820 mail) 835 mail)
824 media) 839 media)
825 case ${catmin} in 840 case ${catmin} in
826 gfx) type=Graphics;; 841 gfx) type=Graphics;;
827 radio) type=Tuner;; 842 radio) type=Tuner;;
828 sound) type=Audio;; 843 sound) type=Audio;;
829 tv) type=TV;; 844 tv) type=TV;;
830 video) type=Video;; 845 video) type=Video;;
831 *) type=;; 846 *) type=;;
832 esac 847 esac
833 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
834 ;; 849 ;;
835 850
836 net) 851 net)
837 case ${catmin} in 852 case ${catmin} in
838 dialup) type=Dialup;; 853 dialup) type=Dialup;;
839 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
840 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
841 irc) type=IRCClient;; 856 irc) type=IRCClient;;
842 mail) type=Email;; 857 mail) type=Email;;
843 news) type=News;; 858 news) type=News;;
844 nntp) type=News;; 859 nntp) type=News;;
845 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
846 *) type=;; 861 *) type=;;
847 esac 862 esac
848 type="Network;${type}" 863 type="Network;${type}"
849 ;; 864 ;;
850 865
851 sci) 866 sci)
852 case ${catmin} in 867 case ${catmin} in
853 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
854 bio*) type=Biology;; 869 bio*) type=Biology;;
855 calc*) type=Calculator;; 870 calc*) type=Calculator;;
856 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
857 geo*) type=Geology;; 872 geo*) type=Geology;;
858 math*) type=Math;; 873 math*) type=Math;;
859 *) type=;; 874 *) type=;;
860 esac 875 esac
861 type="Science;${type}" 876 type="Science;${type}"
862 ;; 877 ;;
863 878
864 www) 879 www)
865 case ${catmin} in 880 case ${catmin} in
866 client) type=WebBrowser;; 881 client) type=WebBrowser;;
867 *) type=;; 882 *) type=;;
868 esac 883 esac
869 type="Network" 884 type="Network"
870 ;; 885 ;;
871 886
872 *) 887 *)
877 if [ "${SLOT}" == "0" ] ; then 892 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}" 893 local desktop_name="${PN}"
879 else 894 else
880 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
881 fi 896 fi
897 local desktop="${T}/$(echo ${exec} | sed 's:[[:space:]/:]:_:g')-${desktop_name}.desktop"
882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 898 #local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
883 899
900 cat <<-EOF > "${desktop}"
884echo "[Desktop Entry] 901 [Desktop Entry]
885Encoding=UTF-8 902 Encoding=UTF-8
886Version=0.9.2 903 Version=0.9.2
887Name=${name} 904 Name=${name}
888Type=Application 905 Type=Application
889Comment=${DESCRIPTION} 906 Comment=${DESCRIPTION}
890Exec=${exec} 907 Exec=${exec}
908 TryExec=${exec%% *}
891Path=${path} 909 Path=${path}
892Icon=${icon} 910 Icon=${icon}
893Categories=Application;${type};" > "${desktop}" 911 Categories=Application;${type};
912 EOF
894 913
895 ( 914 (
896 # wrap the env here so that the 'insinto' call 915 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller 916 # doesn't corrupt the env of the caller
898 insinto /usr/share/applications 917 insinto /usr/share/applications
899 doins "${desktop}" 918 doins "${desktop}"
900 ) 919 )
901} 920}
902 921
922
923# Validate desktop entries using desktop-file-utils
924# Carsten Lohrke <carlo@gentoo.org>
925#
926# Usage: validate_desktop_entries [directory ...]
927
928validate_desktop_entries() {
929 if [[ -x /usr/bin/desktop-file-validate ]] ; then
930 einfo "Checking desktop entry validity"
931 local directories=""
932 for d in /usr/share/applications $@ ; do
933 [[ -d ${D}${d} ]] && directories="${directories} ${D}${d}"
934 done
935 if [[ -n ${directories} ]] ; then
936 for FILE in $(find ${directories} -name "*\.desktop" \
937 -not -path '*.hidden*' | sort -u 2>/dev/null)
938 do
939 local temp=$(desktop-file-validate ${FILE} | grep -v "warning:" | \
940 sed -e "s|error: ||" -e "s|${FILE}:|--|g" )
941 [[ -n $temp ]] && elog ${temp/--/${FILE/${D}/}:}
942 done
943 fi
944 echo ""
945 else
946 einfo "Passing desktop entry validity check. Install dev-util/desktop-file-utils, if you want to help to improve Gentoo."
947 fi
948}
949
950
903# Make a GDM/KDM Session file 951# Make a GDM/KDM Session file
904# 952#
905# make_desktop_entry(<title>, <command>) 953# make_session_desktop(<title>, <command>)
906# title: File to execute to start the Window Manager 954# title: File to execute to start the Window Manager
907# command: Name of the Window Manager 955# command: Name of the Window Manager
908 956
909make_session_desktop() { 957make_session_desktop() {
910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 958 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
912 960
913 local title=$1 961 local title=$1
914 local command=$2 962 local command=$2
915 local desktop=${T}/${wm}.desktop 963 local desktop=${T}/${wm}.desktop
916 964
965 cat <<-EOF > "${desktop}"
917echo "[Desktop Entry] 966 [Desktop Entry]
918Encoding=UTF-8 967 Encoding=UTF-8
919Name=${title} 968 Name=${title}
920Comment=This session logs you into ${title} 969 Comment=This session logs you into ${title}
921Exec=${command} 970 Exec=${command}
922TryExec=${command} 971 TryExec=${command}
923Type=Application" > "${desktop}" 972 Type=Application
973 EOF
924 974
975 (
976 # wrap the env here so that the 'insinto' call
977 # doesn't corrupt the env of the caller
925 insinto /usr/share/xsessions 978 insinto /usr/share/xsessions
926 doins "${desktop}" 979 doins "${desktop}"
980 )
927} 981}
928 982
929domenu() { 983domenu() {
984 (
985 # wrap the env here so that the 'insinto' call
986 # doesn't corrupt the env of the caller
930 local i j 987 local i j ret=0
931 insinto /usr/share/applications 988 insinto /usr/share/applications
932 for i in "$@" ; do 989 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then 990 if [[ -f ${i} ]] ; then
934 doins "${i}" 991 doins "${i}"
992 ((ret+=$?))
935 elif [[ -d ${i} ]] ; then 993 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do 994 for j in "${i}"/*.desktop ; do
937 doins "${j}" 995 doins "${j}"
996 ((ret+=$?))
938 done 997 done
939 fi 998 fi
940 done 999 done
1000 exit ${ret}
1001 )
941} 1002}
942newmenu() { 1003newmenu() {
1004 (
1005 # wrap the env here so that the 'insinto' call
1006 # doesn't corrupt the env of the caller
943 insinto /usr/share/applications 1007 insinto /usr/share/applications
944 newins "$1" "$2" 1008 newins "$@"
1009 )
945} 1010}
946 1011
947doicon() { 1012doicon() {
1013 (
1014 # wrap the env here so that the 'insinto' call
1015 # doesn't corrupt the env of the caller
948 local i j 1016 local i j ret
949 insinto /usr/share/pixmaps 1017 insinto /usr/share/pixmaps
950 for i in "$@" ; do 1018 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then 1019 if [[ -f ${i} ]] ; then
952 doins "${i}" 1020 doins "${i}"
1021 ((ret+=$?))
953 elif [[ -d ${i} ]] ; then 1022 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do 1023 for j in "${i}"/*.png ; do
955 doins "${j}" 1024 doins "${j}"
1025 ((ret+=$?))
956 done 1026 done
957 fi 1027 fi
958 done 1028 done
1029 exit ${ret}
1030 )
959} 1031}
960newicon() { 1032newicon() {
1033 (
1034 # wrap the env here so that the 'insinto' call
1035 # doesn't corrupt the env of the caller
961 insinto /usr/share/pixmaps 1036 insinto /usr/share/pixmaps
962 newins "$1" "$2" 1037 newins "$@"
1038 )
963} 1039}
964 1040
965############################################################## 1041##############################################################
966# END: Handle .desktop files and menu entries # 1042# END: Handle .desktop files and menu entries #
967############################################################## 1043##############################################################
968 1044
969 1045
970# for internal use only (unpack_pdv and unpack_makeself) 1046# for internal use only (unpack_pdv and unpack_makeself)
971find_unpackable_file() { 1047find_unpackable_file() {
990# the middle of the archive. Valve seems to use it a lot ... too bad 1066# the middle of the archive. Valve seems to use it a lot ... too bad
991# it seems to like to segfault a lot :(. So lets take it apart ourselves. 1067# it seems to like to segfault a lot :(. So lets take it apart ourselves.
992# 1068#
993# Usage: unpack_pdv [file to unpack] [size of off_t] 1069# Usage: unpack_pdv [file to unpack] [size of off_t]
994# - you have to specify the off_t size ... i have no idea how to extract that 1070# - you have to specify the off_t size ... i have no idea how to extract that
995# information out of the binary executable myself. basically you pass in 1071# information out of the binary executable myself. basically you pass in
996# the size of the off_t type (in bytes) on the machine that built the pdv 1072# the size of the off_t type (in bytes) on the machine that built the pdv
997# archive. one way to determine this is by running the following commands: 1073# archive. one way to determine this is by running the following commands:
998# strings <pdv archive> | grep lseek 1074# strings <pdv archive> | grep lseek
999# strace -elseek <pdv archive> 1075# strace -elseek <pdv archive>
1000# basically look for the first lseek command (we do the strings/grep because 1076# basically look for the first lseek command (we do the strings/grep because
1001# sometimes the function call is _llseek or something) and steal the 2nd 1077# sometimes the function call is _llseek or something) and steal the 2nd
1002# parameter. here is an example: 1078# parameter. here is an example:
1003# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1079# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1004# lseek 1080# lseek
1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1081# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1006# lseek(3, -4, SEEK_END) = 2981250 1082# lseek(3, -4, SEEK_END) = 2981250
1007# thus we would pass in the value of '4' as the second parameter. 1083# thus we would pass in the value of '4' as the second parameter.
1008unpack_pdv() { 1084unpack_pdv() {
1009 local src=$(find_unpackable_file $1) 1085 local src=$(find_unpackable_file "$1")
1010 local sizeoff_t=$2 1086 local sizeoff_t=$2
1011 1087
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1088 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1089 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1014 1090
1015 local shrtsrc="`basename ${src}`" 1091 local shrtsrc=$(basename "${src}")
1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1092 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1093 local metaskip=$(tail -c ${sizeoff_t} "${src}" | hexdump -e \"%i\")
1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1094 local tailskip=$(tail -c $((${sizeoff_t}*2)) "${src}" | head -c ${sizeoff_t} | hexdump -e \"%i\")
1019 1095
1020 # grab metadata for debug reasons 1096 # grab metadata for debug reasons
1021 local metafile="$(emktemp)" 1097 local metafile=$(emktemp)
1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1098 tail -c +$((${metaskip}+1)) "${src}" > "${metafile}"
1023 1099
1024 # rip out the final file name from the metadata 1100 # rip out the final file name from the metadata
1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1101 local datafile=$(tail -c +$((${metaskip}+1)) "${src}" | strings | head -n 1)
1026 datafile="`basename ${datafile}`" 1102 datafile=$(basename "${datafile}")
1027 1103
1028 # now lets uncompress/untar the file if need be 1104 # now lets uncompress/untar the file if need be
1029 local tmpfile="$(emktemp)" 1105 local tmpfile=$(emktemp)
1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1106 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1031 1107
1032 local iscompressed="`file -b ${tmpfile}`" 1108 local iscompressed=$(file -b "${tmpfile}")
1033 if [ "${iscompressed:0:8}" == "compress" ] ; then 1109 if [[ ${iscompressed:0:8} == "compress" ]] ; then
1034 iscompressed=1 1110 iscompressed=1
1035 mv ${tmpfile}{,.Z} 1111 mv ${tmpfile}{,.Z}
1036 gunzip ${tmpfile} 1112 gunzip ${tmpfile}
1037 else 1113 else
1038 iscompressed=0 1114 iscompressed=0
1039 fi 1115 fi
1040 local istar="`file -b ${tmpfile}`" 1116 local istar=$(file -b "${tmpfile}")
1041 if [ "${istar:0:9}" == "POSIX tar" ] ; then 1117 if [[ ${istar:0:9} == "POSIX tar" ]] ; then
1042 istar=1 1118 istar=1
1043 else 1119 else
1044 istar=0 1120 istar=0
1045 fi 1121 fi
1046 1122
1082# many other game companies. 1158# many other game companies.
1083# 1159#
1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1160# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1085# - If the file is not specified then unpack will utilize ${A}. 1161# - If the file is not specified then unpack will utilize ${A}.
1086# - If the offset is not specified then we will attempt to extract 1162# - If the offset is not specified then we will attempt to extract
1087# the proper offset from the script itself. 1163# the proper offset from the script itself.
1088unpack_makeself() { 1164unpack_makeself() {
1165 local src_input=${1:-${A}}
1089 local src=$(find_unpackable_file "$1") 1166 local src=$(find_unpackable_file "${src_input}")
1090 local skip=$2 1167 local skip=$2
1091 local exe=$3 1168 local exe=$3
1092 1169
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1170 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1094 1171
1095 local shrtsrc=$(basename "${src}") 1172 local shrtsrc=$(basename "${src}")
1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1173 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1097 if [ -z "${skip}" ] 1174 if [[ -z ${skip} ]] ; then
1098 then
1099 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1175 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1100 local skip=0 1176 local skip=0
1101 exe=tail 1177 exe=tail
1102 case ${ver} in 1178 case ${ver} in
1103 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1179 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1104 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1180 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1105 ;; 1181 ;;
1106 2.0|2.0.1) 1182 2.0|2.0.1)
1107 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1183 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1108 ;; 1184 ;;
1138 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1214 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1139 *) die "makeself cant handle exe '${exe}'" 1215 *) die "makeself cant handle exe '${exe}'"
1140 esac 1216 esac
1141 1217
1142 # lets grab the first few bytes of the file to figure out what kind of archive it is 1218 # lets grab the first few bytes of the file to figure out what kind of archive it is
1143 local tmpfile="$(emktemp)" 1219 local tmpfile=$(emktemp)
1144 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1220 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1145 local filetype="$(file -b "${tmpfile}")" 1221 local filetype=$(file -b "${tmpfile}")
1146 case ${filetype} in 1222 case ${filetype} in
1147 *tar\ archive) 1223 *tar\ archive*)
1148 eval ${exe} | tar --no-same-owner -xf - 1224 eval ${exe} | tar --no-same-owner -xf -
1149 ;; 1225 ;;
1150 bzip2*) 1226 bzip2*)
1151 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1227 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1152 ;; 1228 ;;
1188 # accepted ... if we don't find a match, we make the user accept 1264 # accepted ... if we don't find a match, we make the user accept
1189 local shopts=$- 1265 local shopts=$-
1190 local alic 1266 local alic
1191 set -o noglob #so that bash doesn't expand "*" 1267 set -o noglob #so that bash doesn't expand "*"
1192 for alic in ${ACCEPT_LICENSE} ; do 1268 for alic in ${ACCEPT_LICENSE} ; do
1193 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1269 if [[ ${alic} == ${l} ]]; then
1194 set +o noglob; set -${shopts} #reset old shell opts 1270 set +o noglob; set -${shopts} #reset old shell opts
1195 return 0 1271 return 0
1196 fi 1272 fi
1197 done 1273 done
1198 set +o noglob; set -$shopts #reset old shell opts 1274 set +o noglob; set -$shopts #reset old shell opts
1199 1275
1200 local licmsg="$(emktemp)" 1276 local licmsg=$(emktemp)
1201 cat << EOF > ${licmsg} 1277 cat <<-EOF > ${licmsg}
1202********************************************************** 1278 **********************************************************
1203The following license outlines the terms of use of this 1279 The following license outlines the terms of use of this
1204package. You MUST accept this license for installation to 1280 package. You MUST accept this license for installation to
1205continue. When you are done viewing, hit 'q'. If you 1281 continue. When you are done viewing, hit 'q'. If you
1206CTRL+C out of this, the install will not run! 1282 CTRL+C out of this, the install will not run!
1207********************************************************** 1283 **********************************************************
1208 1284
1209EOF 1285 EOF
1210 cat ${lic} >> ${licmsg} 1286 cat ${lic} >> ${licmsg}
1211 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}" 1287 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1212 einfon "Do you accept the terms of this license (${l})? [yes/no] " 1288 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1213 read alic 1289 read alic
1214 case ${alic} in 1290 case ${alic} in
1231# and when the function returns, you can assume that the cd has been 1307# and when the function returns, you can assume that the cd has been
1232# found at CDROM_ROOT. 1308# found at CDROM_ROOT.
1233# 1309#
1234# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1310# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1235# etc... if you want to give the cds better names, then just export 1311# etc... if you want to give the cds better names, then just export
1236# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1312# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1313# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1314# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1315# CDROM_NAME_2="data cd"
1316# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1237# 1317#
1238# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1318# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1239# 1319#
1240# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1320# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1241# - this will attempt to locate a cd based upon a file that is on 1321# - this will attempt to locate a cd based upon a file that is on
1242# the cd ... the more files you give this function, the more cds 1322# the cd ... the more files you give this function, the more cds
1243# the cdrom functions will handle 1323# the cdrom functions will handle
1244cdrom_get_cds() { 1324cdrom_get_cds() {
1245 # first we figure out how many cds we're dealing with by 1325 # first we figure out how many cds we're dealing with by
1246 # the # of files they gave us 1326 # the # of files they gave us
1247 local cdcnt=0 1327 local cdcnt=0
1248 local f= 1328 local f=
1249 for f in "$@" ; do 1329 for f in "$@" ; do
1250 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1251 export CDROM_CHECK_${cdcnt}="$f" 1331 export CDROM_CHECK_${cdcnt}="$f"
1252 done 1332 done
1253 export CDROM_TOTAL_CDS=${cdcnt} 1333 export CDROM_TOTAL_CDS=${cdcnt}
1254 export CDROM_CURRENT_CD=1 1334 export CDROM_CURRENT_CD=1
1255 1335
1256 # now we see if the user gave use CD_ROOT ... 1336 # now we see if the user gave use CD_ROOT ...
1257 # if they did, let's just believe them that it's correct 1337 # if they did, let's just believe them that it's correct
1258 if [[ ! -z ${CD_ROOT} ]] ; then
1259 export CDROM_ROOT=${CD_ROOT}
1260 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1261 return
1262 fi
1263 # do the same for CD_ROOT_X
1264 if [[ ! -z ${CD_ROOT_1} ]] ; then 1338 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1265 local var= 1339 local var=
1266 cdcnt=0 1340 cdcnt=0
1267 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1341 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1268 cdcnt=$((cdcnt + 1)) 1342 ((++cdcnt))
1269 var="CD_ROOT_${cdcnt}" 1343 var="CD_ROOT_${cdcnt}"
1344 [[ -z ${!var} ]] && var="CD_ROOT"
1270 if [[ -z ${!var} ]] ; then 1345 if [[ -z ${!var} ]] ; then
1271 eerror "You must either use just the CD_ROOT" 1346 eerror "You must either use just the CD_ROOT"
1272 eerror "or specify ALL the CD_ROOT_X variables." 1347 eerror "or specify ALL the CD_ROOT_X variables."
1273 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1348 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1274 die "could not locate CD_ROOT_${cdcnt}" 1349 die "could not locate CD_ROOT_${cdcnt}"
1275 fi 1350 fi
1276 export CDROM_ROOTS_${cdcnt}="${!var}"
1277 done 1351 done
1278 export CDROM_ROOT=${CDROM_ROOTS_1} 1352 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1279 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1353 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1354 export CDROM_SET=-1
1355 for f in ${CDROM_CHECK_1//:/ } ; do
1356 ((++CDROM_SET))
1357 [[ -e ${CD_ROOT}/${f} ]] && break
1358 done
1359 export CDROM_MATCH=${f}
1280 return 1360 return
1281 fi 1361 fi
1282 1362
1363 # User didn't help us out so lets make sure they know they can
1364 # simplify the whole process ...
1283 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1365 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1284 einfon "This ebuild will need the " 1366 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1285 if [[ -z ${CDROM_NAME} ]] ; then
1286 echo "cdrom for ${PN}."
1287 else
1288 echo "${CDROM_NAME}."
1289 fi
1290 echo 1367 echo
1291 einfo "If you do not have the CD, but have the data files" 1368 einfo "If you do not have the CD, but have the data files"
1292 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1293 einfo "the variable CD_ROOT so that it points to the" 1370 einfo "the variable CD_ROOT so that it points to the"
1294 einfo "directory containing the files." 1371 einfo "directory containing the files."
1295 echo 1372 echo
1296 einfo "For example:" 1373 einfo "For example:"
1297 einfo "export CD_ROOT=/mnt/cdrom" 1374 einfo "export CD_ROOT=/mnt/cdrom"
1298 echo 1375 echo
1299 else 1376 else
1377 if [[ -n ${CDROM_NAME_SET} ]] ; then
1378 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1379 cdcnt=0
1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1381 ((++cdcnt))
1382 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1383 done
1384 fi
1385
1300 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1386 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1301 cdcnt=0 1387 cdcnt=0
1302 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1388 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1303 cdcnt=$((cdcnt + 1)) 1389 ((++cdcnt))
1304 var="CDROM_NAME_${cdcnt}" 1390 var="CDROM_NAME_${cdcnt}"
1305 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1391 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1306 done 1392 done
1307 echo 1393 echo
1308 einfo "If you do not have the CDs, but have the data files" 1394 einfo "If you do not have the CDs, but have the data files"
1309 einfo "mounted somewhere on your filesystem, just export" 1395 einfo "mounted somewhere on your filesystem, just export"
1310 einfo "the following variables so they point to the right place:" 1396 einfo "the following variables so they point to the right place:"
1311 einfon "" 1397 einfon ""
1312 cdcnt=0 1398 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1399 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 cdcnt=$((cdcnt + 1)) 1400 ((++cdcnt))
1315 echo -n " CD_ROOT_${cdcnt}" 1401 echo -n " CD_ROOT_${cdcnt}"
1316 done 1402 done
1317 echo 1403 echo
1318 einfo "Or, if you have all the files in the same place, or" 1404 einfo "Or, if you have all the files in the same place, or"
1319 einfo "you only have one cdrom, you can export CD_ROOT" 1405 einfo "you only have one cdrom, you can export CD_ROOT"
1322 echo 1408 echo
1323 einfo "For example:" 1409 einfo "For example:"
1324 einfo "export CD_ROOT_1=/mnt/cdrom" 1410 einfo "export CD_ROOT_1=/mnt/cdrom"
1325 echo 1411 echo
1326 fi 1412 fi
1413
1414 export CDROM_SET=""
1327 export CDROM_CURRENT_CD=0 1415 export CDROM_CURRENT_CD=0
1328 cdrom_load_next_cd 1416 cdrom_load_next_cd
1329} 1417}
1330 1418
1331# this is only used when you need access to more than one cd. 1419# this is only used when you need access to more than one cd.
1332# when you have finished using the first cd, just call this function. 1420# when you have finished using the first cd, just call this function.
1333# when it returns, CDROM_ROOT will be pointing to the second cd. 1421# when it returns, CDROM_ROOT will be pointing to the second cd.
1334# remember, you can only go forward in the cd chain, you can't go back. 1422# remember, you can only go forward in the cd chain, you can't go back.
1335cdrom_load_next_cd() { 1423cdrom_load_next_cd() {
1336 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1337 local var= 1424 local var
1338 1425 ((++CDROM_CURRENT_CD))
1339 if [[ ! -z ${CD_ROOT} ]] ; then
1340 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1341 return
1342 fi
1343 1426
1344 unset CDROM_ROOT 1427 unset CDROM_ROOT
1345 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1428 var=CD_ROOT_${CDROM_CURRENT_CD}
1429 [[ -z ${!var} ]] && var="CD_ROOT"
1346 if [[ -z ${!var} ]] ; then 1430 if [[ -z ${!var} ]] ; then
1347 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1431 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1348 cdrom_locate_file_on_cd ${!var} 1432 _cdrom_locate_file_on_cd ${!var}
1349 else 1433 else
1350 export CDROM_ROOT=${!var} 1434 export CDROM_ROOT=${!var}
1351 fi 1435 fi
1352 1436
1353 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1437 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1358# all it does is try to locate a give file on a cd ... if the cd isn't 1442# all it does is try to locate a give file on a cd ... if the cd isn't
1359# found, then a message asking for the user to insert the cdrom will be 1443# found, then a message asking for the user to insert the cdrom will be
1360# displayed and we'll hang out here until: 1444# displayed and we'll hang out here until:
1361# (1) the file is found on a mounted cdrom 1445# (1) the file is found on a mounted cdrom
1362# (2) the user hits CTRL+C 1446# (2) the user hits CTRL+C
1363cdrom_locate_file_on_cd() { 1447_cdrom_locate_file_on_cd() {
1448 local mline=""
1449 local showedmsg=0
1450
1364 while [[ -z ${CDROM_ROOT} ]] ; do 1451 while [[ -z ${CDROM_ROOT} ]] ; do
1365 local dir=$(dirname "$*") 1452 local i=0
1453 local -a cdset=(${*//:/ })
1454 if [[ -n ${CDROM_SET} ]] ; then
1455 cdset=(${cdset[${CDROM_SET}]})
1456 fi
1457
1458 while [[ -n ${cdset[${i}]} ]] ; do
1459 local dir=$(dirname ${cdset[${i}]})
1366 local file=$(basename "$*") 1460 local file=$(basename ${cdset[${i}]})
1367 local mline=""
1368 local showedmsg=0
1369 1461
1370 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do 1462 local point= node= fs= foo=
1371 [[ -d ${mline}/${dir} ]] || continue 1463 while read point node fs foo ; do
1464 [[ " cd9660 iso9660 " != *" ${fs} "* ]] && \
1465 ! [[ ${fs} == "subfs" && ",${opts}," == *",fs=cdfss,"* ]] \
1466 && continue
1467 point=${point//\040/ }
1372 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1468 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1373 && export CDROM_ROOT=${mline} 1469 export CDROM_ROOT=${point}
1470 export CDROM_SET=${i}
1471 export CDROM_MATCH=${cdset[${i}]}
1472 return
1473 done <<< "$(get_mounts)"
1474
1475 ((++i))
1374 done 1476 done
1375 1477
1376 if [[ -z ${CDROM_ROOT} ]] ; then
1377 echo 1478 echo
1378 if [[ ${showedmsg} -eq 0 ]] ; then 1479 if [[ ${showedmsg} -eq 0 ]] ; then
1379 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1480 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1380 if [[ -z ${CDROM_NAME} ]] ; then 1481 if [[ -z ${CDROM_NAME} ]] ; then
1381 einfo "Please insert the cdrom for ${PN} now !" 1482 einfo "Please insert+mount the cdrom for ${PN} now !"
1382 else
1383 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1384 fi
1385 else 1483 else
1386 if [[ -z ${CDROM_NAME_1} ]] ; then
1387 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1388 else
1389 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1390 einfo "Please insert+mount the ${!var} cdrom now !" 1484 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1391 fi
1392 fi 1485 fi
1393 showedmsg=1 1486 else
1487 if [[ -z ${CDROM_NAME_1} ]] ; then
1488 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1489 else
1490 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1491 einfo "Please insert+mount the ${!var} cdrom now !"
1492 fi
1394 fi 1493 fi
1494 showedmsg=1
1495 fi
1395 einfo "Press return to scan for the cd again" 1496 einfo "Press return to scan for the cd again"
1396 einfo "or hit CTRL+C to abort the emerge." 1497 einfo "or hit CTRL+C to abort the emerge."
1397 echo 1498 echo
1398 einfo "If you are having trouble with the detection" 1499 einfo "If you are having trouble with the detection"
1399 einfo "of your CD, it is possible that you do not have" 1500 einfo "of your CD, it is possible that you do not have"
1400 einfo "Joliet support enabled in your kernel. Please" 1501 einfo "Joliet support enabled in your kernel. Please"
1401 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1502 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1402 read 1503 read || die "something is screwed with your system"
1403 fi
1404 done 1504 done
1405} 1505}
1406 1506
1407# Make sure that LINGUAS only contains languages that 1507# Make sure that LINGUAS only contains languages that
1408# a package can support 1508# a package can support
1409# 1509#
1410# usage: strip-linguas <allow LINGUAS> 1510# usage: strip-linguas <allow LINGUAS>
1411# strip-linguas -i <directories of .po files> 1511# strip-linguas -i <directories of .po files>
1412# strip-linguas -u <directories of .po files> 1512# strip-linguas -u <directories of .po files>
1413# 1513#
1414# The first form allows you to specify a list of LINGUAS. 1514# The first form allows you to specify a list of LINGUAS.
1415# The -i builds a list of po files found in all the 1515# The -i builds a list of po files found in all the
1416# directories and uses the intersection of the lists. 1516# directories and uses the intersection of the lists.
1417# The -u builds a list of po files found in all the 1517# The -u builds a list of po files found in all the
1418# directories and uses the union of the lists. 1518# directories and uses the union of the lists.
1419strip-linguas() { 1519strip-linguas() {
1420 local ls newls 1520 local ls newls nols
1421 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1521 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1422 local op=$1; shift 1522 local op=$1; shift
1423 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1523 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1424 local d f 1524 local d f
1425 for d in "$@" ; do 1525 for d in "$@" ; do
1426 if [[ ${op} == "-u" ]] ; then 1526 if [[ ${op} == "-u" ]] ; then
1427 newls=${ls} 1527 newls=${ls}
1428 else 1528 else
1429 newls="" 1529 newls=""
1430 fi 1530 fi
1431 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1531 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1432 if [[ ${op} == "-i" ]] ; then 1532 if [[ ${op} == "-i" ]] ; then
1433 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1533 hasq ${f} ${ls} && newls="${newls} ${f}"
1434 else 1534 else
1435 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1535 hasq ${f} ${ls} || newls="${newls} ${f}"
1436 fi 1536 fi
1437 done 1537 done
1438 ls=${newls} 1538 ls=${newls}
1439 done 1539 done
1440 ls=${ls//.po}
1441 else 1540 else
1442 ls=$@ 1541 ls="$@"
1443 fi 1542 fi
1444 1543
1445 ls=" ${ls} " 1544 nols=""
1446 newls="" 1545 newls=""
1447 for f in ${LINGUAS} ; do 1546 for f in ${LINGUAS} ; do
1448 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1547 if hasq ${f} ${ls} ; then
1449 newls="${newls} ${f}" 1548 newls="${newls} ${f}"
1450 else 1549 else
1451 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1550 nols="${nols} ${f}"
1452 fi 1551 fi
1453 done 1552 done
1454 if [[ -z ${newls} ]] ; then 1553 [[ -n ${nols} ]] \
1455 export LINGUAS="" 1554 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1456 else
1457 export LINGUAS=${newls:1} 1555 export LINGUAS=${newls:1}
1458 fi
1459} 1556}
1460 1557
1461# moved from kernel.eclass since they are generally useful outside of 1558# moved from kernel.eclass since they are generally useful outside of
1462# kernel.eclass -iggy (20041002) 1559# kernel.eclass -iggy (20041002)
1463 1560
1470 while ((i--)) ; do 1567 while ((i--)) ; do
1471 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1568 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1472 done 1569 done
1473 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1570 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1474 case ${ARCH} in 1571 case ${ARCH} in
1475 x86) export ARCH="i386";; 1572 x86) export ARCH="i386";;
1476 amd64) export ARCH="x86_64";; 1573 amd64) export ARCH="x86_64";;
1477 hppa) export ARCH="parisc";; 1574 hppa) export ARCH="parisc";;
1478 mips) export ARCH="mips";; 1575 mips) export ARCH="mips";;
1479 sparc) export ARCH="$(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! 1576 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1480 *) export ARCH="${ARCH}";; 1577 *) export ARCH="${ARCH}";;
1481 esac 1578 esac
1482} 1579}
1483 1580
1484# set's ARCH back to what portage expects 1581# set's ARCH back to what portage expects
1485set_arch_to_portage() { 1582set_arch_to_portage() {
1492 1589
1493# Jeremy Huddleston <eradicator@gentoo.org>: 1590# Jeremy Huddleston <eradicator@gentoo.org>:
1494# preserve_old_lib /path/to/libblah.so.0 1591# preserve_old_lib /path/to/libblah.so.0
1495# preserve_old_lib_notify /path/to/libblah.so.0 1592# preserve_old_lib_notify /path/to/libblah.so.0
1496# 1593#
1497# These functions are useful when a lib in your package changes --soname. Such 1594# These functions are useful when a lib in your package changes --library. Such
1498# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1595# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1499# would break packages that link against it. Most people get around this 1596# would break packages that link against it. Most people get around this
1500# by using the portage SLOT mechanism, but that is not always a relevant 1597# by using the portage SLOT mechanism, but that is not always a relevant
1501# solution, so instead you can add the following to your ebuilds: 1598# solution, so instead you can add the following to your ebuilds:
1502# 1599#
1503# src_install() { 1600# pkg_preinst() {
1504# ... 1601# ...
1505# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1602# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1506# ... 1603# ...
1507# } 1604# }
1508# 1605#
1511# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1608# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1512# ... 1609# ...
1513# } 1610# }
1514 1611
1515preserve_old_lib() { 1612preserve_old_lib() {
1516 LIB=$1 1613 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1614 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1615 die "Invalid preserve_old_lib() usage"
1616 fi
1617 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1517 1618
1518 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1619 local lib dir
1519 SONAME=`basename ${LIB}` 1620 for lib in "$@" ; do
1520 DIRNAME=`dirname ${LIB}` 1621 [[ -e ${ROOT}/${lib} ]] || continue
1521 1622 dir=${lib%/*}
1522 dodir ${DIRNAME} 1623 dodir ${dir} || die "dodir ${dir} failed"
1523 cp ${ROOT}${LIB} ${D}${DIRNAME} 1624 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1524 touch ${D}${LIB} 1625 touch "${D}"/${lib}
1525 fi 1626 done
1526} 1627}
1527 1628
1528preserve_old_lib_notify() { 1629preserve_old_lib_notify() {
1529 LIB=$1 1630 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1631 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1632 die "Invalid preserve_old_lib_notify() usage"
1633 fi
1530 1634
1531 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1635 local lib notice=0
1532 SONAME=`basename ${LIB}` 1636 for lib in "$@" ; do
1533 1637 [[ -e ${ROOT}/${lib} ]] || continue
1638 if [[ ${notice} -eq 0 ]] ; then
1639 notice=1
1534 ewarn "An old version of an installed library was detected on your system." 1640 ewarn "Old versions of installed libraries were detected on your system."
1535 ewarn "In order to avoid breaking packages that link against it, this older version" 1641 ewarn "In order to avoid breaking packages that depend on these old libs,"
1536 ewarn "is not being removed. In order to make full use of this newer version," 1642 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1537 ewarn "you will need to execute the following command:" 1643 ewarn "in order to remove these old dependencies. If you do not have this"
1538 ewarn " revdep-rebuild --soname ${SONAME}" 1644 ewarn "helper program, simply emerge the 'gentoolkit' package."
1539 ewarn 1645 ewarn
1540 ewarn "After doing that, you can safely remove ${LIB}"
1541 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1542 fi 1646 fi
1647 ewarn " # revdep-rebuild --library ${lib##*/}"
1648 done
1543} 1649}
1544 1650
1545# Hack for people to figure out if a package was built with 1651# Hack for people to figure out if a package was built with
1546# certain USE flags 1652# certain USE flags
1547# 1653#
1548# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1654# Usage: built_with_use [--missing <action>] [-a|-o] <DEPEND ATOM> <List of USE flags>
1549# ex: built_with_use xchat gtk2 1655# ex: built_with_use xchat gtk2
1550# 1656#
1551# Flags: -a all USE flags should be utilized 1657# Flags: -a all USE flags should be utilized
1552# -o at least one USE flag should be utilized 1658# -o at least one USE flag should be utilized
1659# --missing peform the specified action if the flag is not in IUSE (true/false/die)
1660# --hidden USE flag we're checking is hidden expanded so it isnt in IUSE
1553# Note: the default flag is '-a' 1661# Note: the default flag is '-a'
1554built_with_use() { 1662built_with_use() {
1663 local hidden="no"
1664 if [[ $1 == "--hidden" ]] ; then
1665 hidden="yes"
1666 shift
1667 fi
1668
1669 local missing_action="die"
1670 if [[ $1 == "--missing" ]] ; then
1671 missing_action=$2
1672 shift ; shift
1673 case ${missing_action} in
1674 true|false|die) ;;
1675 *) die "unknown action '${missing_action}'";;
1676 esac
1677 fi
1678
1555 local opt=$1 1679 local opt=$1
1556 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1680 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1557 1681
1558 local PKG=$(best_version $1) 1682 local PKG=$(best_version $1)
1683 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1559 shift 1684 shift
1560 1685
1561 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1686 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1562 [[ ! -e ${USEFILE} ]] && return 1 1687 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1688
1689 # if the IUSE file doesn't exist, the read will error out, we need to handle
1690 # this gracefully
1691 if [[ ! -e ${USEFILE} ]] || [[ ! -e ${IUSEFILE} && ${hidden} == "no" ]] ; then
1692 case ${missing_action} in
1693 true) return 0;;
1694 false) return 1;;
1695 die) die "Unable to determine what USE flags $PKG was built with";;
1696 esac
1697 fi
1698
1699 if [[ ${hidden} == "no" ]] ; then
1700 local IUSE_BUILT=$(<${IUSEFILE})
1701 # Don't check USE_EXPAND #147237
1702 local expand
1703 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1704 if [[ $1 == ${expand}_* ]] ; then
1705 expand=""
1706 break
1707 fi
1708 done
1709 if [[ -n ${expand} ]] ; then
1710 if ! has $1 ${IUSE_BUILT} ; then
1711 case ${missing_action} in
1712 true) return 0;;
1713 false) return 1;;
1714 die) die "$PKG does not actually support the $1 USE flag!";;
1715 esac
1716 fi
1717 fi
1718 fi
1563 1719
1564 local USE_BUILT=$(<${USEFILE}) 1720 local USE_BUILT=$(<${USEFILE})
1565 while [[ $# -gt 0 ]] ; do 1721 while [[ $# -gt 0 ]] ; do
1566 if [[ ${opt} = "-o" ]] ; then 1722 if [[ ${opt} = "-o" ]] ; then
1567 has $1 ${USE_BUILT} && return 0 1723 has $1 ${USE_BUILT} && return 0
1582 local f 1738 local f
1583 for f in $(find ${dir} -name configure) ; do 1739 for f in $(find ${dir} -name configure) ; do
1584 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1740 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1585 done 1741 done
1586 eend 0 1742 eend 0
1587}
1588
1589# dopamd <file> [more files]
1590#
1591# Install pam auth config file in /etc/pam.d
1592dopamd() {
1593 [[ -z $1 ]] && die "dopamd requires at least one argument"
1594
1595 use pam || return 0
1596
1597 INSDESTTREE=/etc/pam.d \
1598 doins "$@" || die "failed to install $@"
1599}
1600# newpamd <old name> <new name>
1601#
1602# Install pam file <old name> as <new name> in /etc/pam.d
1603newpamd() {
1604 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1605
1606 use pam || return 0
1607
1608 INSDESTTREE=/etc/pam.d \
1609 newins "$1" "$2" || die "failed to install $1 as $2"
1610} 1743}
1611 1744
1612# make a wrapper script ... 1745# make a wrapper script ...
1613# NOTE: this was originally games_make_wrapper, but I noticed other places where 1746# NOTE: this was originally games_make_wrapper, but I noticed other places where
1614# this could be used, so I have moved it here and made it not games-specific 1747# this could be used, so I have moved it here and made it not games-specific

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