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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 1.218 2005/11/22 11:15:34 flameeyes Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.266 2007/01/04 22:14:34 flameeyes 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=${x##*/}
262 240
275 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
276 else 254 else
277 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
278 fi 256 fi
279 else 257 else
280 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
281 fi 259 fi
282 260
283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 263
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${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
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
647# Default values if you do not specify any: 646# Default values if you do not specify any:
648# groupname: REQUIRED ! 647# groupname: REQUIRED !
649# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
650# extra: none 649# extra: none
651enewgroup() { 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
652 # get the group 658 # get the group
653 local egroup="$1"; shift 659 local egroup="$1"; shift
654 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
655 then 661 then
656 eerror "No group specified !" 662 eerror "No group specified !"
657 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
658 fi 664 fi
659 665
660 # see if group already exists 666 # see if group already exists
661 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
662 then
663 return 0 668 return 0
664 fi 669 fi
665 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
666 671
667 # options to pass to useradd 672 # options to pass to useradd
710 fi 715 fi
711 716
712 # If we need the next available 717 # If we need the next available
713 case ${egid} in 718 case ${egid} in
714 *[!0-9]*) # Non numeric 719 *[!0-9]*) # Non numeric
715 for egid in $(seq 101 999); do 720 for ((egid = 101; egid <= 999; egid++)); do
716 [ -z "`egetent group ${egid}`" ] && break 721 [[ -z $(egetent group ${egid}) ]] && break
717 done 722 done
718 esac 723 esac
719 dscl . create /groups/${egroup} gid ${egid} 724 dscl . create /groups/${egroup} gid ${egid}
720 dscl . create /groups/${egroup} passwd '*' 725 dscl . create /groups/${egroup} passwd '*'
721 ;; 726 ;;
722 727
723 *-freebsd*) 728 *-freebsd*|*-dragonfly*)
724 case ${egid} in 729 case ${egid} in
725 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
726 for egid in $(seq 101 999); do 731 for ((egid = 101; egid <= 999; egid++)); do
727 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
728 done 733 done
729 esac 734 esac
730 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
731 ;; 736 ;;
732 737
733 *-netbsd*) 738 *-netbsd*)
734 case ${egid} in 739 case ${egid} in
735 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
736 for egid in $(seq 101 999); do 741 for ((egid = 101; egid <= 999; egid++)); do
737 [ -z "`egetent group ${egid}`" ] && break 742 [[ -z $(egetent group ${egid}) ]] && break
738 done 743 done
739 esac 744 esac
740 groupadd -g ${egid} ${egroup} || die "enewgroup failed" 745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
741 ;; 746 ;;
742 747
750# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
751# vapier@gentoo.org 756# vapier@gentoo.org
752# 757#
753# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
754edos2unix() { 759edos2unix() {
755 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
756 do
757 cp "${f}" ${T}/edos2unix
758 sed 's/\r$//' ${T}/edos2unix > "${f}"
759 done
760} 761}
761 762
762 763
763############################################################## 764##############################################################
764# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
765# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
766# lanius@gentoo.org # 767# lanius@gentoo.org #
767############################################################## 768##############################################################
768 769
769# Make a desktop file ! 770# Make a desktop file !
770# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
771# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
772# 773#
773# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
774# 775#
775# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
776# name: the name that will show up in the menu 777# name: the name that will show up in the menu
777# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
778# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
779# a full path to an icon 780# a full path to an icon
780# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
781# http://www.freedesktop.org/Standards/desktop-entry-spec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
782# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
783make_desktop_entry() { 784make_desktop_entry() {
784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
785 786
793 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
794 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
795 case ${catmaj} in 796 case ${catmaj} in
796 app) 797 app)
797 case ${catmin} in 798 case ${catmin} in
798 admin) type=System;; 799 admin) type=System;;
799 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
801 editors) type=TextEditor;; 802 editors) type=TextEditor;;
802 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
803 emulation) type=Emulator;; 804 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
805 office) type=Office;; 806 office) type=Office;;
806 vim) type=TextEditor;; 807 vim) type=TextEditor;;
807 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
808 *) type=;; 809 *) type=;;
809 esac 810 esac
810 ;; 811 ;;
811 812
812 dev) 813 dev)
813 type="Development" 814 type="Development"
814 ;; 815 ;;
815 816
816 games) 817 games)
817 case ${catmin} in 818 case ${catmin} in
818 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
819 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
820 board) type=BoardGame;; 821 board) type=BoardGame;;
821 kid) type=KidsGame;; 822 kids) type=KidsGame;;
822 emulation) type=Emulator;; 823 emulation) type=Emulator;;
823 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
826 simulation) type=Simulation;; 827 simulation) type=Simulation;;
827 sports) type=SportsGame;; 828 sports) type=SportsGame;;
828 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
829 *) type=;; 830 *) type=;;
830 esac 831 esac
831 type="Game;${type}" 832 type="Game;${type}"
832 ;; 833 ;;
833 834
834 mail) 835 mail)
838 media) 839 media)
839 case ${catmin} in 840 case ${catmin} in
840 gfx) type=Graphics;; 841 gfx) type=Graphics;;
841 radio) type=Tuner;; 842 radio) type=Tuner;;
842 sound) type=Audio;; 843 sound) type=Audio;;
843 tv) type=TV;; 844 tv) type=TV;;
844 video) type=Video;; 845 video) type=Video;;
845 *) type=;; 846 *) type=;;
846 esac 847 esac
847 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
848 ;; 849 ;;
849 850
850 net) 851 net)
851 case ${catmin} in 852 case ${catmin} in
852 dialup) type=Dialup;; 853 dialup) type=Dialup;;
853 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
855 irc) type=IRCClient;; 856 irc) type=IRCClient;;
856 mail) type=Email;; 857 mail) type=Email;;
857 news) type=News;; 858 news) type=News;;
858 nntp) type=News;; 859 nntp) type=News;;
859 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
860 *) type=;; 861 *) type=;;
861 esac 862 esac
862 type="Network;${type}" 863 type="Network;${type}"
863 ;; 864 ;;
864 865
865 sci) 866 sci)
866 case ${catmin} in 867 case ${catmin} in
867 astro*) type=Astronomy;; 868 astro*) type=Astronomy;;
868 bio*) type=Biology;; 869 bio*) type=Biology;;
869 calc*) type=Calculator;; 870 calc*) type=Calculator;;
870 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
871 geo*) type=Geology;; 872 geo*) type=Geology;;
872 math*) type=Math;; 873 math*) type=Math;;
873 *) type=;; 874 *) type=;;
874 esac 875 esac
875 type="Science;${type}" 876 type="Science;${type}"
876 ;; 877 ;;
877 878
878 www) 879 www)
879 case ${catmin} in 880 case ${catmin} in
880 client) type=WebBrowser;; 881 client) type=WebBrowser;;
881 *) type=;; 882 *) type=;;
882 esac 883 esac
883 type="Network" 884 type="Network"
884 ;; 885 ;;
885 886
886 *) 887 *)
892 local desktop_name="${PN}" 893 local desktop_name="${PN}"
893 else 894 else
894 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
895 fi 896 fi
896 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
897 899
898echo "[Desktop Entry] 900echo "[Desktop Entry]
899Encoding=UTF-8 901Encoding=UTF-8
900Version=0.9.2 902Version=0.9.2
901Name=${name} 903Name=${name}
902Type=Application 904Type=Application
903Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
904Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
905Path=${path} 908Path=${path}
906Icon=${icon} 909Icon=${icon}
907Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
908 911
909 ( 912 (
914 ) 917 )
915} 918}
916 919
917# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
918# 921#
919# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
920# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
921# command: Name of the Window Manager 924# command: Name of the Window Manager
922 925
923make_session_desktop() { 926make_session_desktop() {
924 [[ -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
975 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
976 newins "$1" "$2" 979 newins "$1" "$2"
977} 980}
978 981
979############################################################## 982##############################################################
980# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
981############################################################## 984##############################################################
982 985
983 986
984# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
985find_unpackable_file() { 988find_unpackable_file() {
1004# 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
1005# 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.
1006# 1009#
1007# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
1008# - 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
1009# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
1010# 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
1011# 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:
1012# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
1013# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
1014# 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
1015# 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
1016# parameter. here is an example: 1019# parameter. here is an example:
1017# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1018# lseek 1021# lseek
1019# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1020# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1021# 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.
1022unpack_pdv() { 1025unpack_pdv() {
1023 local src=$(find_unpackable_file $1) 1026 local src=$(find_unpackable_file $1)
1024 local sizeoff_t=$2 1027 local sizeoff_t=$2
1025 1028
1026 [[ -z ${src} ]] && die "Could not locate source for '$1'" 1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1028 1031
1029 local shrtsrc=$(basename "${src}") 1032 local shrtsrc=$(basename "${src}")
1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1031 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1032 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 ${sizeoff_t} | hexdump -e \"%i\"`
1033 1036
1034 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1035 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1036 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1037 1040
1096# many other game companies. 1099# many other game companies.
1097# 1100#
1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1099# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1100# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1101# the proper offset from the script itself. 1104# the proper offset from the script itself.
1102unpack_makeself() { 1105unpack_makeself() {
1103 local src_input=${1:-${A}} 1106 local src_input=${1:-${A}}
1104 local src=$(find_unpackable_file "${src_input}") 1107 local src=$(find_unpackable_file "${src_input}")
1105 local skip=$2 1108 local skip=$2
1106 local exe=$3 1109 local exe=$3
1112 if [[ -z ${skip} ]] ; then 1115 if [[ -z ${skip} ]] ; then
1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1114 local skip=0 1117 local skip=0
1115 exe=tail 1118 exe=tail
1116 case ${ver} in 1119 case ${ver} in
1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1119 ;; 1122 ;;
1120 2.0|2.0.1) 1123 2.0|2.0.1)
1121 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1122 ;; 1125 ;;
1156 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1157 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1158 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1159 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1160 case ${filetype} in 1163 case ${filetype} in
1161 *tar\ archive) 1164 *tar\ archive*)
1162 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1163 ;; 1166 ;;
1164 bzip2*) 1167 bzip2*)
1165 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1166 ;; 1169 ;;
1202 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1203 local shopts=$- 1206 local shopts=$-
1204 local alic 1207 local alic
1205 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1206 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1207 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1208 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1209 return 0 1212 return 0
1210 fi 1213 fi
1211 done 1214 done
1212 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1214 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1215 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1216********************************************************** 1219**********************************************************
1217The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1218package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1219continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1220CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1221********************************************************** 1224**********************************************************
1222 1225
1223EOF 1226EOF
1224 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1245# 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
1246# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1247# 1250#
1248# 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',
1249# 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
1250# 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_#
1251# 1258#
1252# 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.
1253# 1260#
1254# 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] [...]
1255# - 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
1256# 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
1257# the cdrom functions will handle 1264# the cdrom functions will handle
1258cdrom_get_cds() { 1265cdrom_get_cds() {
1259 # 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
1260 # the # of files they gave us 1267 # the # of files they gave us
1261 local cdcnt=0 1268 local cdcnt=0
1262 local f= 1269 local f=
1306 echo 1313 echo
1307 einfo "For example:" 1314 einfo "For example:"
1308 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1309 echo 1316 echo
1310 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
1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1312 cdcnt=0 1328 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 ((++cdcnt)) 1330 ((++cdcnt))
1315 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1382 1398
1383 while [[ -n ${cdset[${i}]} ]] ; do 1399 while [[ -n ${cdset[${i}]} ]] ; do
1384 local dir=$(dirname ${cdset[${i}]}) 1400 local dir=$(dirname ${cdset[${i}]})
1385 local file=$(basename ${cdset[${i}]}) 1401 local file=$(basename ${cdset[${i}]})
1386 1402
1387 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do 1403 local point= node= fs= foo=
1388 [[ -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/ }
1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1390 export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1391 export CDROM_SET=${i} 1411 export CDROM_SET=${i}
1392 export CDROM_MATCH=${cdset[${i}]} 1412 export CDROM_MATCH=${cdset[${i}]}
1393 return 1413 return
1394 fi 1414 done <<< "$(get_mounts)"
1395 done
1396 1415
1397 ((++i)) 1416 ((++i))
1398 done 1417 done
1399 1418
1400 echo 1419 echo
1420 echo 1439 echo
1421 einfo "If you are having trouble with the detection" 1440 einfo "If you are having trouble with the detection"
1422 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"
1423 einfo "Joliet support enabled in your kernel. Please" 1442 einfo "Joliet support enabled in your kernel. Please"
1424 einfo "check that CONFIG_JOLIET is enabled in your kernel." 1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1425 read 1444 read || die "something is screwed with your system"
1426 done 1445 done
1427} 1446}
1428 1447
1429# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1430# a package can support 1449# a package can support
1431# 1450#
1432# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1433# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1434# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1435# 1454#
1436# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1437# 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
1438# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1439# 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
1440# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1441strip-linguas() { 1460strip-linguas() {
1442 local ls newls 1461 local ls newls nols
1443 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1444 local op=$1; shift 1463 local op=$1; shift
1445 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1446 local d f 1465 local d f
1447 for d in "$@" ; do 1466 for d in "$@" ; do
1448 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1449 newls=${ls} 1468 newls=${ls}
1450 else 1469 else
1451 newls="" 1470 newls=""
1452 fi 1471 fi
1453 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1454 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1455 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1456 else 1475 else
1457 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1458 fi 1477 fi
1459 done 1478 done
1460 ls=${newls} 1479 ls=${newls}
1461 done 1480 done
1462 ls=${ls//.po}
1463 else 1481 else
1464 ls=$@ 1482 ls="$@"
1465 fi 1483 fi
1466 1484
1467 ls=" ${ls} " 1485 nols=""
1468 newls="" 1486 newls=""
1469 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1470 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1471 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1472 else 1490 else
1473 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1474 fi 1492 fi
1475 done 1493 done
1476 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1477 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1478 else
1479 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1480 fi
1481} 1497}
1482 1498
1483# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1484# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1485 1501
1492 while ((i--)) ; do 1508 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done 1510 done
1495 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1496 case ${ARCH} in 1512 case ${ARCH} in
1497 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1498 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1499 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1500 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1501 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1502 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1503 esac 1519 esac
1504} 1520}
1505 1521
1506# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1507set_arch_to_portage() { 1523set_arch_to_portage() {
1514 1530
1515# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1516# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1517# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1518# 1534#
1519# 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
1520# 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
1521# 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
1522# 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
1523# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1524# 1540#
1525# src_install() { 1541# src_install() {
1555 1571
1556 ewarn "An old version of an installed library was detected on your system." 1572 ewarn "An old version of an installed library was detected on your system."
1557 ewarn "In order to avoid breaking packages that link against it, this older version" 1573 ewarn "In order to avoid breaking packages that link against it, this older version"
1558 ewarn "is not being removed. In order to make full use of this newer version," 1574 ewarn "is not being removed. In order to make full use of this newer version,"
1559 ewarn "you will need to execute the following command:" 1575 ewarn "you will need to execute the following command:"
1560 ewarn " revdep-rebuild --soname ${SONAME}" 1576 ewarn " revdep-rebuild --library ${SONAME}"
1561 ewarn 1577 ewarn
1562 ewarn "After doing that, you can safely remove ${LIB}" 1578 ewarn "After doing that, you can safely remove ${LIB}"
1563 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild" 1579 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1564 fi 1580 fi
1565} 1581}
1566 1582
1567# Hack for people to figure out if a package was built with 1583# Hack for people to figure out if a package was built with
1568# certain USE flags 1584# certain USE flags
1569# 1585#
1570# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1586# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1571# ex: built_with_use xchat gtk2 1587# ex: built_with_use xchat gtk2
1572# 1588#
1573# Flags: -a all USE flags should be utilized 1589# Flags: -a all USE flags should be utilized
1574# -o at least one USE flag should be utilized 1590# -o at least one USE flag should be utilized
1575# Note: the default flag is '-a' 1591# Note: the default flag is '-a'
1576built_with_use() { 1592built_with_use() {
1577 local opt=$1 1593 local opt=$1
1578 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1594 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1579 1595
1580 local PKG=$(best_version $1) 1596 local PKG=$(best_version $1)
1597 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1581 shift 1598 shift
1582 1599
1583 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE 1600 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1601 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1584 1602
1585 # if the USE file doesnt exist, assume the $PKG is either 1603 # if the USE file doesnt exist, assume the $PKG is either
1586 # injected or package.provided 1604 # injected or package.provided
1587 [[ ! -e ${USEFILE} ]] && return 0 1605 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1606
1607 local IUSE_BUILT=$(<${IUSEFILE})
1608 # Don't check USE_EXPAND #147237
1609 local expand
1610 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1611 if [[ $1 == ${expand}_* ]] ; then
1612 expand=""
1613 break
1614 fi
1615 done
1616 if [[ -n ${expand} ]] ; then
1617 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1618 fi
1588 1619
1589 local USE_BUILT=$(<${USEFILE}) 1620 local USE_BUILT=$(<${USEFILE})
1590 while [[ $# -gt 0 ]] ; do 1621 while [[ $# -gt 0 ]] ; do
1591 if [[ ${opt} = "-o" ]] ; then 1622 if [[ ${opt} = "-o" ]] ; then
1592 has $1 ${USE_BUILT} && return 0 1623 has $1 ${USE_BUILT} && return 0
1607 local f 1638 local f
1608 for f in $(find ${dir} -name configure) ; do 1639 for f in $(find ${dir} -name configure) ; do
1609 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1640 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1610 done 1641 done
1611 eend 0 1642 eend 0
1612}
1613
1614# dopamd <file> [more files]
1615#
1616# Install pam auth config file in /etc/pam.d
1617dopamd() {
1618 [[ -z $1 ]] && die "dopamd requires at least one argument"
1619
1620 use pam || return 0
1621
1622 INSDESTTREE=/etc/pam.d \
1623 doins "$@" || die "failed to install $@"
1624}
1625# newpamd <old name> <new name>
1626#
1627# Install pam file <old name> as <new name> in /etc/pam.d
1628newpamd() {
1629 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1630
1631 use pam || return 0
1632
1633 INSDESTTREE=/etc/pam.d \
1634 newins "$1" "$2" || die "failed to install $1 as $2"
1635} 1643}
1636 1644
1637# make a wrapper script ... 1645# make a wrapper script ...
1638# NOTE: this was originally games_make_wrapper, but I noticed other places where 1646# NOTE: this was originally games_make_wrapper, but I noticed other places where
1639# this could be used, so I have moved it here and made it not games-specific 1647# this could be used, so I have moved it here and made it not games-specific

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