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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 1.180 2005/06/03 21:58:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.268 2007/01/13 19:36:14 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12inherit multilib 12inherit multilib portability
13ECLASS=eutils
14INHERITED="$INHERITED $ECLASS"
15
16DEPEND="!bootstrap? ( sys-devel/patch )"
17 13
18DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
19 15
20# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero. 19# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() { 21epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
27 sleep ${1:-5}
28 fi
29} 23}
30 24
31# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep. 27# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() { 29ebeep() {
36 local n 30 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a" 33 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a" 35 echo -ne "\a"
42 sleep 1 36 sleep 1
43 done 37 done
44 fi 38 fi
45} 39}
46 40
47# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
48# 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
49# 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
50# 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
51# 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
52# library search path. This cause many builds to fail. 46# library search path. This cause many builds to fail.
53# See bug #4411 for more info. 47# See bug #4411 for more info.
54# 48#
55# To use, simply call: 49# To use, simply call:
56# 50#
57# gen_usr_ldscript libfoo.so 51# gen_usr_ldscript libfoo.so
58# 52#
59# Note that you should in general use the unversioned name of 53# Note that you should in general use the unversioned name of
60# the library, as ldconfig should usually update it correctly 54# the library, as ldconfig should usually update it correctly
61# to point to the latest version of the library present. 55# to point to the latest version of the library present.
62# 56#
63# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
64# 58#
65gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
66 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
67 # Just make sure it exists 69 # Just make sure it exists
68 dodir /usr/${libdir} 70 dodir /usr/${libdir}
69 71
70 for lib in "${@}" ; do 72 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
72 /* GNU ld script 74 /* GNU ld script
73 Since Gentoo has critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
74 in /lib, and the static versions in /usr/lib, 76 in /lib, and the static versions in /usr/lib,
75 we need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
76 otherwise we run into linking problems. 78 otherwise we run into linking problems.
77 79
78 See bug http://bugs.gentoo.org/4411 for more info. 80 See bug http://bugs.gentoo.org/4411 for more info.
79 */ 81 */
80 GROUP ( /${libdir}/${lib} ) 82 GROUP ( /${libdir}/${lib} )
81 END_LDSCRIPT 83 END_LDSCRIPT
82 fperms a+x "/usr/${libdir}/${lib}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
83 done 85 done
84} 86}
85 87
86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
88#
89# <azarah@gentoo.org> (11 Nov 2002)
90#
91draw_line() {
92 local i=0
93 local str_length=""
94
95 # Handle calls that do not have args, or wc not being installed ...
96 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
97 then
98 echo "==============================================================="
99 return 0
100 fi
101
102 # Get the length of $*
103 str_length="$(echo -n "$*" | wc -m)"
104
105 while [ "$i" -lt "${str_length}" ]
106 do
107 echo -n "="
108
109 i=$((i + 1))
110 done
111
112 echo
113
114 return 0
115}
116 88
117# Default directory where patches are located 89# Default directory where patches are located
118EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
119# Default extension for patches 91# Default extension for patches
120EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
121# Default options for patch 93# Default options for patch
122# 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
123# 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.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch" 97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
125# 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,
126# and not the full path .. 99# and not the full path ..
127EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
128# Change the printed message for a single patch. 101# Change the printed message for a single patch.
129EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches. 103# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..." 104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
132# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
133# 106#
134# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
135# 108#
136EPATCH_FORCE="no" 109EPATCH_FORCE="no"
137 110
138# 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
139# or two patches. 112# or two patches.
150# 123#
151# Patches are applied in current directory. 124# Patches are applied in current directory.
152# 125#
153# Bulk Patches should preferibly have the form of: 126# Bulk Patches should preferibly have the form of:
154# 127#
155# ??_${ARCH}_foo.${EPATCH_SUFFIX} 128# ??_${ARCH}_foo.${EPATCH_SUFFIX}
156# 129#
157# For example: 130# For example:
158# 131#
159# 01_all_misc-fix.patch.bz2 132# 01_all_misc-fix.patch.bz2
160# 02_sparc_another-fix.patch.bz2 133# 02_sparc_another-fix.patch.bz2
161# 134#
162# 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
163# specific patches. 136# specific patches.
164# 137#
165# 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
167# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
168# 141#
169# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
170# 143#
171epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${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=""
176 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
177 local x="" 155 local x=""
156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
178 158
179 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
180 then 160 then
181 local m="" 161 local m=""
182 for m in "$@" ; do 162 for m in "$@" ; do
246 fi 226 fi
247 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
248 do 228 do
249 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
250 # 230 #
251 # ???_arch_foo.patch 231 # ???_arch_foo.patch
252 # 232 #
253 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
255 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
256 then 236 then
257 local count=0 237 local count=0
258 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/} 239 local patchname=${x##*/}
260 240
273 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
274 else 254 else
275 einfo "Applying ${patchname} ..." 255 einfo "Applying ${patchname} ..."
276 fi 256 fi
277 else 257 else
278 einfo " ${patchname} ..." 258 einfo " ${patchname} ..."
279 fi 259 fi
280 260
281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 263
284 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
285 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
286 do 266 do
287 # Generate some useful debug info ... 267 # Generate some useful debug info ...
288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
290 270
291 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
292 then 272 then
293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
295 else 275 else
296 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
297 fi 277 fi
298 278
299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
301 281
302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 284
305 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
306 then 286 then
307 if ! (${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
308 then 288 then
312 count=5 292 count=5
313 break 293 break
314 fi 294 fi
315 fi 295 fi
316 296
317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
318 then 298 then
319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 304
325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
326 307
327 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
328 then 309 then
329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo 311 echo
376# vapier@gentoo.org 357# vapier@gentoo.org
377# 358#
378# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
379emktemp() { 360emktemp() {
380 local exe="touch" 361 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
382 local topdir="$1" 363 local topdir=$1
383 364
384 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
385 then
386 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
387 && topdir="/tmp" \ 367 && topdir="/tmp" \
388 || topdir="${T}" 368 || topdir=${T}
389 fi 369 fi
390 370
391 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
392 then
393 local tmp=/ 372 local tmp=/
394 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
396 done 375 done
397 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
398 echo "${tmp}" 377 echo "${tmp}"
399 else 378 else
400 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
401 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
402 || exe="-d" 381 && mktemp -p "${topdir}" \
403 mktemp ${exe} "${topdir}" 382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
404 fi 388 fi
405} 389}
406 390
407# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
408# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
409# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
410# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
411# 395#
412# egetent(database, key) 396# egetent(database, key)
413egetent() { 397egetent() {
414 if [[ "${USERLAND}" == "Darwin" ]] ; then 398 case ${CHOST} in
399 *-darwin*)
415 case "$2" in 400 case "$2" in
416 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;; 403 ;;
419 *) # Numeric 404 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;; 406 ;;
422 esac 407 esac
423 elif [[ "${USERLAND}" == "BSD" ]] ; then 408 ;;
424 local action 409 *-freebsd*|*-dragonfly*)
425 if [ "$1" == "passwd" ] 410 local opts action="user"
426 then 411 [[ $1 == "passwd" ]] || action="group"
427 action="user" 412
428 else 413 # lookup by uid/gid
429 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
430 fi 416 fi
417
431 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
432 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
433 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
434 getent "$1" "$2" 425 getent "$1" "$2"
435 fi 426 ;;
427 esac
436} 428}
437 429
438# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
439# vapier@gentoo.org 431# vapier@gentoo.org
440# 432#
447# shell: /bin/false 439# shell: /bin/false
448# homedir: /dev/null 440# homedir: /dev/null
449# groups: none 441# groups: none
450# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
451enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
452 # get the username 451 # get the username
453 local euser="$1"; shift 452 local euser=$1; shift
454 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
455 then
456 eerror "No username specified !" 454 eerror "No username specified !"
457 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
458 fi 456 fi
459 457
460 # lets see if the username already exists 458 # lets see if the username already exists
461 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ -n $(egetent passwd "${euser}") ]] ; then
462 then
463 return 0 460 return 0
464 fi 461 fi
465 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
466 463
467 # options to pass to useradd 464 # options to pass to useradd
468 local opts= 465 local opts=
469 466
470 # handle uid 467 # handle uid
471 local euid="$1"; shift 468 local euid=$1; shift
472 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ -n ${euid} && ${euid} != -1 ]] ; then
473 then
474 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
475 then
476 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ -n $(egetent passwd ${euid}) ]] ; then
477 then
478 euid="next" 472 euid="next"
479 fi 473 fi
480 else 474 else
481 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
482 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
483 fi 477 fi
484 else 478 else
485 euid="next" 479 euid="next"
486 fi 480 fi
487 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
488 then 482 for ((euid = 101; euid <= 999; euid++)); do
489 local pwrange
490 if [ "${USERLAND}" == "BSD" ] ; then
491 pwrange="`jot 898 101`"
492 else
493 pwrange="`seq 101 999`"
494 fi
495 for euid in ${pwrange} ; do
496 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
497 done 484 done
498 fi 485 fi
499 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
500 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
501 488
502 # handle shell 489 # handle shell
503 local eshell="$1"; shift 490 local eshell=$1; shift
504 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
505 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
506 if [ ! -e "${eshell}" ]
507 then
508 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
509 die "${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 ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
510 fi 499 fi
511 else 500 else
512 if [[ "${USERLAND}" == "Darwin" ]]; then 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
502 [[ -x ${ROOT}${shell} ]] && break
503 done
504
505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use, proceeding with userland default."
507 case ${USERLAND} in
513 eshell="/usr/bin/false" 508 GNU) shell="/bin/false" ;;
514 elif [[ "${USERLAND}" == "BSD" ]]; then 509 BSD) shell="/sbin/nologin" ;;
515 eshell="/usr/sbin/nologin" 510 Darwin) shell="/usr/sbin/nologin" ;;
516 else 511 *) die "Unable to identify the default shell for userland ${USERLAND}"
517 eshell="/bin/false" 512 esac
518 fi 513 fi
514
515 eshell=${shell}
519 fi 516 fi
520 einfo " - Shell: ${eshell}" 517 einfo " - Shell: ${eshell}"
521 opts="${opts} -s ${eshell}" 518 opts="${opts} -s ${eshell}"
522 519
523 # handle homedir 520 # handle homedir
524 local ehome="$1"; shift 521 local ehome=$1; shift
525 if [ -z "${ehome}" ] || [ "${ehome}" == "-1" ] 522 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
526 then
527 ehome="/dev/null" 523 ehome="/dev/null"
528 fi 524 fi
529 einfo " - Home: ${ehome}" 525 einfo " - Home: ${ehome}"
530 opts="${opts} -d ${ehome}" 526 opts="${opts} -d ${ehome}"
531 527
532 # handle groups 528 # handle groups
533 local egroups="$1"; shift 529 local egroups=$1; shift
534 if [ ! -z "${egroups}" ] 530 if [[ ! -z ${egroups} ]] ; then
535 then
536 local oldifs="${IFS}" 531 local oldifs=${IFS}
537 local defgroup="" exgroups="" 532 local defgroup="" exgroups=""
538 533
539 export IFS="," 534 export IFS=","
540 for g in ${egroups} 535 for g in ${egroups} ; do
541 do
542 export IFS="${oldifs}" 536 export IFS=${oldifs}
543 if [ -z "`egetent group \"${g}\"`" ] 537 if [[ -z $(egetent group "${g}") ]] ; then
544 then
545 eerror "You must add group ${g} to the system first" 538 eerror "You must add group ${g} to the system first"
546 die "${g} is not a valid GID" 539 die "${g} is not a valid GID"
547 fi 540 fi
548 if [ -z "${defgroup}" ] 541 if [[ -z ${defgroup} ]] ; then
549 then
550 defgroup="${g}" 542 defgroup=${g}
551 else 543 else
552 exgroups="${exgroups},${g}" 544 exgroups="${exgroups},${g}"
553 fi 545 fi
554 export IFS="," 546 export IFS=","
555 done 547 done
556 export IFS="${oldifs}" 548 export IFS=${oldifs}
557 549
558 opts="${opts} -g ${defgroup}" 550 opts="${opts} -g ${defgroup}"
559 if [ ! -z "${exgroups}" ] 551 if [[ ! -z ${exgroups} ]] ; then
560 then
561 opts="${opts} -G ${exgroups:1}" 552 opts="${opts} -G ${exgroups:1}"
562 fi 553 fi
563 else 554 else
564 egroups="(none)" 555 egroups="(none)"
565 fi 556 fi
566 einfo " - Groups: ${egroups}" 557 einfo " - Groups: ${egroups}"
567 558
568 # handle extra and add the user 559 # handle extra and add the user
569 local eextra="$@"
570 local oldsandbox="${SANDBOX_ON}" 560 local oldsandbox=${SANDBOX_ON}
571 export SANDBOX_ON="0" 561 export SANDBOX_ON="0"
572 if [[ "${USERLAND}" == "Darwin" ]] 562 case ${CHOST} in
573 then 563 *-darwin*)
574 ### Make the user 564 ### Make the user
575 if [ -z "${eextra}" ] 565 if [[ -z $@ ]] ; then
576 then
577 dscl . create /users/${euser} uid ${euid} 566 dscl . create /users/${euser} uid ${euid}
578 dscl . create /users/${euser} shell ${eshell} 567 dscl . create /users/${euser} shell ${eshell}
579 dscl . create /users/${euser} home ${ehome} 568 dscl . create /users/${euser} home ${ehome}
580 dscl . create /users/${euser} realname "added by portage for ${PN}" 569 dscl . create /users/${euser} realname "added by portage for ${PN}"
581 ### Add the user to the groups specified 570 ### Add the user to the groups specified
582 local oldifs="${IFS}" 571 local oldifs=${IFS}
583 export IFS="," 572 export IFS=","
584 for g in ${egroups} 573 for g in ${egroups} ; do
585 do
586 dscl . merge /groups/${g} users ${euser} 574 dscl . merge /groups/${g} users ${euser}
587 done 575 done
588 export IFS="${oldifs}" 576 export IFS=${oldifs}
589 else 577 else
590 einfo "Extra options are not supported on macos yet" 578 einfo "Extra options are not supported on Darwin yet"
591 einfo "Please report the ebuild along with the info below" 579 einfo "Please report the ebuild along with the info below"
592 einfo "eextra: ${eextra}" 580 einfo "eextra: $@"
593 die "Required function missing" 581 die "Required function missing"
594 fi 582 fi
595 elif [[ "${USERLAND}" == "BSD" ]] ; then 583 ;;
596 if [ -z "${eextra}" ] 584 *-freebsd*|*-dragonfly*)
597 then 585 if [[ -z $@ ]] ; then
598 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
599 -c "added by portage for ${PN}" \ 587 -c "added by portage for ${PN}" \
600 die "enewuser failed" 588 die "enewuser failed"
601 else 589 else
602 einfo " - Extra: ${eextra}" 590 einfo " - Extra: $@"
603 pw useradd ${euser} ${opts} \ 591 pw useradd ${euser} ${opts} \
604 -c ${eextra} || die "enewuser failed" 592 "$@" || die "enewuser failed"
605 fi 593 fi
594 ;;
595
596 *-netbsd*)
597 if [[ -z $@ ]] ; then
598 useradd ${opts} ${euser} || die "enewuser failed"
606 else 599 else
607 if [ -z "${eextra}" ] 600 einfo " - Extra: $@"
608 then 601 useradd ${opts} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *-openbsd*)
606 if [[ -z $@ ]] ; then
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} || die "enewuser failed"
610 else
611 einfo " - Extra: $@"
612 useradd -u ${euid} -s ${eshell} \
613 -d ${ehome} -c "Added by portage for ${PN}" \
614 -g ${egroups} ${euser} "$@" || die "enewuser failed"
615 fi
616 ;;
617
618 *)
619 if [[ -z $@ ]] ; then
609 useradd ${opts} ${euser} \ 620 useradd ${opts} ${euser} \
610 -c "added by portage for ${PN}" \ 621 -c "added by portage for ${PN}" \
611 || die "enewuser failed" 622 || die "enewuser failed"
612 else 623 else
613 einfo " - Extra: ${eextra}" 624 einfo " - Extra: $@"
614 useradd ${opts} ${euser} ${eextra} \ 625 useradd ${opts} ${euser} "$@" \
615 || die "enewuser failed" 626 || die "enewuser failed"
616 fi 627 fi
628 ;;
629 esac
630
631 if [[ ! -e ${ROOT}/${ehome} ]] ; then
632 einfo " - Creating ${ehome} in ${ROOT}"
633 mkdir -p "${ROOT}/${ehome}"
634 chown ${euser} "${ROOT}/${ehome}"
635 chmod 755 "${ROOT}/${ehome}"
617 fi 636 fi
637
618 export SANDBOX_ON="${oldsandbox}" 638 export SANDBOX_ON=${oldsandbox}
619
620 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
621 then
622 einfo " - Creating ${ehome} in ${D}"
623 dodir ${ehome}
624 fowners ${euser} ${ehome}
625 fperms 755 ${ehome}
626 fi
627} 639}
628 640
629# Simplify/standardize adding groups to the system 641# Simplify/standardize adding groups to the system
630# vapier@gentoo.org 642# vapier@gentoo.org
631# 643#
634# Default values if you do not specify any: 646# Default values if you do not specify any:
635# groupname: REQUIRED ! 647# groupname: REQUIRED !
636# gid: next available (see groupadd(8)) 648# gid: next available (see groupadd(8))
637# extra: none 649# extra: none
638enewgroup() { 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
639 # get the group 658 # get the group
640 local egroup="$1"; shift 659 local egroup="$1"; shift
641 if [ -z "${egroup}" ] 660 if [ -z "${egroup}" ]
642 then 661 then
643 eerror "No group specified !" 662 eerror "No group specified !"
644 die "Cannot call enewgroup without a group" 663 die "Cannot call enewgroup without a group"
645 fi 664 fi
646 665
647 # see if group already exists 666 # see if group already exists
648 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ] 667 if [[ -n $(egetent group "${egroup}") ]]; then
649 then
650 return 0 668 return 0
651 fi 669 fi
652 einfo "Adding group '${egroup}' to your system ..." 670 einfo "Adding group '${egroup}' to your system ..."
653 671
654 # options to pass to useradd 672 # options to pass to useradd
660 then 678 then
661 if [ "${egid}" -gt 0 ] 679 if [ "${egid}" -gt 0 ]
662 then 680 then
663 if [ -z "`egetent group ${egid}`" ] 681 if [ -z "`egetent group ${egid}`" ]
664 then 682 then
665 if [[ "${USERLAND}" == "Darwin" ]]; then 683 if [[ "${CHOST}" == *-darwin* ]]; then
666 opts="${opts} ${egid}" 684 opts="${opts} ${egid}"
667 else 685 else
668 opts="${opts} -g ${egid}" 686 opts="${opts} -g ${egid}"
669 fi 687 fi
670 else 688 else
684 opts="${opts} ${eextra}" 702 opts="${opts} ${eextra}"
685 703
686 # add the group 704 # add the group
687 local oldsandbox="${SANDBOX_ON}" 705 local oldsandbox="${SANDBOX_ON}"
688 export SANDBOX_ON="0" 706 export SANDBOX_ON="0"
689 if [[ "${USERLAND}" == "Darwin" ]]; then 707 case ${CHOST} in
708 *-darwin*)
690 if [ ! -z "${eextra}" ]; 709 if [ ! -z "${eextra}" ];
691 then 710 then
692 einfo "Extra options are not supported on Darwin/OS X yet" 711 einfo "Extra options are not supported on Darwin/OS X yet"
693 einfo "Please report the ebuild along with the info below" 712 einfo "Please report the ebuild along with the info below"
694 einfo "eextra: ${eextra}" 713 einfo "eextra: ${eextra}"
695 die "Required function missing" 714 die "Required function missing"
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 `jot 898 101`; 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/${egroup} passwd '*'
707 elif [[ "${USERLAND}" == "BSD" ]] ; then 726 ;;
727
728 *-freebsd*|*-dragonfly*)
708 case ${egid} in 729 case ${egid} in
709 *[!0-9]*) # Non numeric 730 *[!0-9]*) # Non numeric
710 for egid in `jot 898 101`; do 731 for ((egid = 101; egid <= 999; egid++)); do
711 [ -z "`egetent group ${egid}`" ] && break 732 [[ -z $(egetent group ${egid}) ]] && break
712 done 733 done
713 esac 734 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 735 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 else 736 ;;
737
738 *-netbsd*)
739 case ${egid} in
740 *[!0-9]*) # Non numeric
741 for ((egid = 101; egid <= 999; egid++)); do
742 [[ -z $(egetent group ${egid}) ]] && break
743 done
744 esac
745 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
746 ;;
747
748 *)
716 groupadd ${opts} ${egroup} || die "enewgroup failed" 749 groupadd ${opts} ${egroup} || die "enewgroup failed"
717 fi 750 ;;
751 esac
718 export SANDBOX_ON="${oldsandbox}" 752 export SANDBOX_ON="${oldsandbox}"
719} 753}
720 754
721# Simple script to replace 'dos2unix' binaries 755# Simple script to replace 'dos2unix' binaries
722# vapier@gentoo.org 756# vapier@gentoo.org
723# 757#
724# edos2unix(file, <more files> ...) 758# edos2unix(file, <more files> ...)
725edos2unix() { 759edos2unix() {
726 for f in "$@" 760 echo "$@" | xargs sed -i 's/\r$//'
727 do
728 cp "${f}" ${T}/edos2unix
729 sed 's/\r$//' ${T}/edos2unix > "${f}"
730 done
731} 761}
732 762
733 763
734############################################################## 764##############################################################
735# START: Handle .desktop files and menu entries # 765# START: Handle .desktop files and menu entries #
736# maybe this should be separated into a new eclass some time # 766# maybe this should be separated into a new eclass some time #
737# lanius@gentoo.org # 767# lanius@gentoo.org #
738############################################################## 768##############################################################
739 769
740# Make a desktop file ! 770# Make a desktop file !
741# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
742# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
743# 773#
744# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
745# 775#
746# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
747# name: the name that will show up in the menu 777# name: the name that will show up in the menu
748# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
749# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
750# a full path to an icon 780# a full path to an icon
751# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
752# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec 782# http://www.freedesktop.org/Standards/desktop-entry-spec
753# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
754make_desktop_entry() { 784make_desktop_entry() {
755 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
756 786
757 local exec=${1} 787 local exec=${1}
764 local catmaj=${CATEGORY%%-*} 794 local catmaj=${CATEGORY%%-*}
765 local catmin=${CATEGORY##*-} 795 local catmin=${CATEGORY##*-}
766 case ${catmaj} in 796 case ${catmaj} in
767 app) 797 app)
768 case ${catmin} in 798 case ${catmin} in
769 admin) type=System;; 799 admin) type=System;;
770 cdr) type=DiscBurning;; 800 cdr) type=DiscBurning;;
771 dicts) type=Dictionary;; 801 dicts) type=Dictionary;;
772 editors) type=TextEditor;; 802 editors) type=TextEditor;;
773 emacs) type=TextEditor;; 803 emacs) type=TextEditor;;
774 emulation) type=Emulator;; 804 emulation) type=Emulator;;
775 laptop) type=HardwareSettings;; 805 laptop) type=HardwareSettings;;
776 office) type=Office;; 806 office) type=Office;;
777 vim) type=TextEditor;; 807 vim) type=TextEditor;;
778 xemacs) type=TextEditor;; 808 xemacs) type=TextEditor;;
779 *) type=;; 809 *) type=;;
780 esac 810 esac
781 ;; 811 ;;
782 812
783 dev) 813 dev)
784 type="Development" 814 type="Development"
785 ;; 815 ;;
786 816
787 games) 817 games)
788 [[ -z ${path} ]] && path=${GAMES_BINDIR}
789
790 case ${catmin} in 818 case ${catmin} in
791 action) type=ActionGame;; 819 action|fps) type=ActionGame;;
792 arcade) type=ArcadeGame;; 820 arcade) type=ArcadeGame;;
793 board) type=BoardGame;; 821 board) type=BoardGame;;
794 kid) type=KidsGame;; 822 kids) type=KidsGame;;
795 emulation) type=Emulator;; 823 emulation) type=Emulator;;
796 puzzle) type=LogicGame;; 824 puzzle) type=LogicGame;;
797 rpg) type=RolePlaying;; 825 rpg) type=RolePlaying;;
798 roguelike) type=RolePlaying;; 826 roguelike) type=RolePlaying;;
799 simulation) type=Simulation;; 827 simulation) type=Simulation;;
800 sports) type=SportsGame;; 828 sports) type=SportsGame;;
801 strategy) type=StrategyGame;; 829 strategy) type=StrategyGame;;
802 *) type=;; 830 *) type=;;
803 esac 831 esac
804 type="Game;${type}" 832 type="Game;${type}"
805 ;; 833 ;;
806 834
807 mail) 835 mail)
811 media) 839 media)
812 case ${catmin} in 840 case ${catmin} in
813 gfx) type=Graphics;; 841 gfx) type=Graphics;;
814 radio) type=Tuner;; 842 radio) type=Tuner;;
815 sound) type=Audio;; 843 sound) type=Audio;;
816 tv) type=TV;; 844 tv) type=TV;;
817 video) type=Video;; 845 video) type=Video;;
818 *) type=;; 846 *) type=;;
819 esac 847 esac
820 type="AudioVideo;${type}" 848 type="AudioVideo;${type}"
821 ;; 849 ;;
822 850
823 net) 851 net)
824 case ${catmin} in 852 case ${catmin} in
825 dialup) type=Dialup;; 853 dialup) type=Dialup;;
826 ftp) type=FileTransfer;; 854 ftp) type=FileTransfer;;
827 im) type=InstantMessaging;; 855 im) type=InstantMessaging;;
828 irc) type=IRCClient;; 856 irc) type=IRCClient;;
829 mail) type=Email;; 857 mail) type=Email;;
830 news) type=News;; 858 news) type=News;;
831 nntp) type=News;; 859 nntp) type=News;;
832 p2p) type=FileTransfer;; 860 p2p) type=FileTransfer;;
833 *) type=;; 861 *) type=;;
834 esac 862 esac
835 type="Network;${type}" 863 type="Network;${type}"
836 ;; 864 ;;
837 865
838 sci) 866 sci)
839 case ${catmin} in 867 case ${catmin} in
840 astro*) type=Astronomoy;; 868 astro*) type=Astronomy;;
841 bio*) type=Biology;; 869 bio*) type=Biology;;
842 calc*) type=Calculator;; 870 calc*) type=Calculator;;
843 chem*) type=Chemistry;; 871 chem*) type=Chemistry;;
844 geo*) type=Geology;; 872 geo*) type=Geology;;
845 math*) type=Math;; 873 math*) type=Math;;
846 *) type=;; 874 *) type=;;
847 esac 875 esac
848 type="Science;${type}" 876 type="Science;${type}"
849 ;; 877 ;;
850 878
851 www) 879 www)
852 case ${catmin} in 880 case ${catmin} in
853 client) type=WebBrowser;; 881 client) type=WebBrowser;;
854 *) type=;; 882 *) type=;;
855 esac 883 esac
856 type="Network" 884 type="Network"
857 ;; 885 ;;
858 886
859 *) 887 *)
865 local desktop_name="${PN}" 893 local desktop_name="${PN}"
866 else 894 else
867 local desktop_name="${PN}-${SLOT}" 895 local desktop_name="${PN}-${SLOT}"
868 fi 896 fi
869 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
870 899
871echo "[Desktop Entry] 900echo "[Desktop Entry]
872Encoding=UTF-8 901Encoding=UTF-8
873Version=0.9.2 902Version=0.9.2
874Name=${name} 903Name=${name}
875Type=Application 904Type=Application
876Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
877Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
878Path=${path} 908Path=${path}
879Icon=${icon} 909Icon=${icon}
880Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
881 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
882 insinto /usr/share/applications 915 insinto /usr/share/applications
883 doins "${desktop}" 916 doins "${desktop}"
884 917 )
885 return 0
886} 918}
887 919
888# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
889# 921#
890# make_desktop_entry(<title>, <command>) 922# make_session_desktop(<title>, <command>)
891# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
892# command: Name of the Window Manager 924# command: Name of the Window Manager
893 925
894make_session_desktop() { 926make_session_desktop() {
895 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
919 doins "${i}" 951 doins "${i}"
920 elif [[ -d ${i} ]] ; then 952 elif [[ -d ${i} ]] ; then
921 for j in "${i}"/*.desktop ; do 953 for j in "${i}"/*.desktop ; do
922 doins "${j}" 954 doins "${j}"
923 done 955 done
924 fi 956 fi
925 done 957 done
926} 958}
927newmenu() { 959newmenu() {
928 insinto /usr/share/applications 960 insinto /usr/share/applications
929 newins "$1" "$2" 961 newins "$1" "$2"
937 doins "${i}" 969 doins "${i}"
938 elif [[ -d ${i} ]] ; then 970 elif [[ -d ${i} ]] ; then
939 for j in "${i}"/*.png ; do 971 for j in "${i}"/*.png ; do
940 doins "${j}" 972 doins "${j}"
941 done 973 done
942 fi 974 fi
943 done 975 done
944} 976}
945newicon() { 977newicon() {
946 insinto /usr/share/pixmaps 978 insinto /usr/share/pixmaps
947 newins "$1" "$2" 979 newins "$1" "$2"
948} 980}
949 981
950############################################################## 982##############################################################
951# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
952############################################################## 984##############################################################
953 985
954 986
955# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
956find_unpackable_file() { 988find_unpackable_file() {
957 local src="$1" 989 local src=$1
958 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
959 then
960 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
961 else 992 else
962 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
963 then
964 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
965 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
966 then
967 src="${PWD}/${src}" 996 src=${PWD}/${src}
968 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
969 then
970 src="${src}" 998 src=${src}
971 fi
972 fi 999 fi
973 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
974 echo "${src}" 1002 echo "${src}"
975} 1003}
976 1004
977# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
978# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
979# 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
980# 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.
981# 1009#
982# Usage: unpack_pdv [file to unpack] [size of off_t] 1010# Usage: unpack_pdv [file to unpack] [size of off_t]
983# - 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
984# information out of the binary executable myself. basically you pass in 1012# information out of the binary executable myself. basically you pass in
985# 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
986# 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:
987# strings <pdv archive> | grep lseek 1015# strings <pdv archive> | grep lseek
988# strace -elseek <pdv archive> 1016# strace -elseek <pdv archive>
989# 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
990# 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
991# parameter. here is an example: 1019# parameter. here is an example:
992# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek 1020# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
993# lseek 1021# lseek
994# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
995# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
996# 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.
997unpack_pdv() { 1025unpack_pdv() {
998 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
999 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1000 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1001 [ -z "${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 :("
1002 1031
1003 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1004 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1005 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1006 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 ${sizeoff_t} | hexdump -e \"%i\"`
1007 1036
1008 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1009 local metafile="$(emktemp)" 1038 local metafile="$(emktemp)"
1010 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1011 1040
1070# many other game companies. 1099# many other game companies.
1071# 1100#
1072# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1073# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1074# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1075# the proper offset from the script itself. 1104# the proper offset from the script itself.
1076unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1077 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1078 local skip="$2" 1108 local skip=$2
1079 local exe="$3" 1109 local exe=$3
1080 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1081 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1082 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1083 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1084 then
1085 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1086 local skip=0 1117 local skip=0
1087 exe=tail 1118 exe=tail
1088 case ${ver} in 1119 case ${ver} in
1089 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1090 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1091 ;; 1122 ;;
1092 2.0|2.0.1) 1123 2.0|2.0.1)
1093 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1094 ;; 1125 ;;
1102 ;; 1133 ;;
1103 2.1.3) 1134 2.1.3)
1104 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1105 let skip="skip + 1" 1136 let skip="skip + 1"
1106 ;; 1137 ;;
1107 2.1.4) 1138 2.1.4|2.1.5)
1108 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1109 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1110 exe="dd" 1141 exe="dd"
1111 ;; 1142 ;;
1112 *) 1143 *)
1128 # 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
1129 local tmpfile="$(emktemp)" 1160 local tmpfile="$(emktemp)"
1130 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1131 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1132 case ${filetype} in 1163 case ${filetype} in
1133 *tar\ archive) 1164 *tar\ archive*)
1134 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1135 ;; 1166 ;;
1136 bzip2*) 1167 bzip2*)
1137 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1168 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1138 ;; 1169 ;;
1157check_license() { 1188check_license() {
1158 local lic=$1 1189 local lic=$1
1159 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1160 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1161 else 1192 else
1162 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1163 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1164 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1165 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1166 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1167 lic="${src}" 1198 lic="${lic}"
1168 fi
1169 fi 1199 fi
1200 fi
1170 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1171 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1172 1203
1173 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1174 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1175 local shopts=$- 1206 local shopts=$-
1176 local alic 1207 local alic
1177 set -o noglob #so that bash doesn't expand "*" 1208 set -o noglob #so that bash doesn't expand "*"
1178 for alic in ${ACCEPT_LICENSE} ; do 1209 for alic in ${ACCEPT_LICENSE} ; do
1179 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1210 if [[ ${alic} == ${l} ]]; then
1180 set +o noglob; set -${shopts} #reset old shell opts 1211 set +o noglob; set -${shopts} #reset old shell opts
1181 return 0 1212 return 0
1182 fi 1213 fi
1183 done 1214 done
1184 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1186 local licmsg="$(emktemp)" 1217 local licmsg="$(emktemp)"
1187 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1188********************************************************** 1219**********************************************************
1189The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1190package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1191continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1192CTRL+C out of this, the install will not run! 1223CTRL+C out of this, the install will not run!
1193********************************************************** 1224**********************************************************
1194 1225
1195EOF 1226EOF
1196 cat ${lic} >> ${licmsg} 1227 cat ${lic} >> ${licmsg}
1217# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1218# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1219# 1250#
1220# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1221# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1222# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1223# 1258#
1224# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1225# 1260#
1226# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1227# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1228# the cd ... the more files you give this function, the more cds 1263# the cd ... the more files you give this function, the more cds
1229# the cdrom functions will handle 1264# the cdrom functions will handle
1230cdrom_get_cds() { 1265cdrom_get_cds() {
1231 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1232 # the # of files they gave us 1267 # the # of files they gave us
1233 local cdcnt=0 1268 local cdcnt=0
1234 local f= 1269 local f=
1235 for f in "$@" ; do 1270 for f in "$@" ; do
1236 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1237 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1238 done 1273 done
1239 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1240 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1241 1276
1242 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1243 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1244 if [[ ! -z ${CD_ROOT} ]] ; then
1245 export CDROM_ROOT=${CD_ROOT}
1246 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1247 return
1248 fi
1249 # do the same for CD_ROOT_X
1250 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1251 local var= 1280 local var=
1252 cdcnt=0 1281 cdcnt=0
1253 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1254 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1255 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1256 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1257 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1258 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1259 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1260 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1261 fi 1291 fi
1262 export CDROM_ROOTS_${cdcnt}="${!var}"
1263 done 1292 done
1264 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1266 return 1301 return
1267 fi 1302 fi
1268 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1269 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1270 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1271 if [[ -z ${CDROM_NAME} ]] ; then
1272 echo "cdrom for ${PN}."
1273 else
1274 echo "${CDROM_NAME}."
1275 fi
1276 echo 1308 echo
1277 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1278 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1279 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1280 einfo "directory containing the files." 1312 einfo "directory containing the files."
1281 echo 1313 echo
1282 einfo "For example:" 1314 einfo "For example:"
1283 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1284 echo 1316 echo
1285 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
1286 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1287 cdcnt=0 1328 cdcnt=0
1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1289 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1290 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1291 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1292 done 1333 done
1293 echo 1334 echo
1294 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1295 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1296 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1297 einfon "" 1338 einfon ""
1298 cdcnt=0 1339 cdcnt=0
1299 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1300 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1301 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1302 done 1343 done
1303 echo 1344 echo
1304 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1305 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1308 echo 1349 echo
1309 einfo "For example:" 1350 einfo "For example:"
1310 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1311 echo 1352 echo
1312 fi 1353 fi
1354
1355 export CDROM_SET=""
1313 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1314 cdrom_load_next_cd 1357 cdrom_load_next_cd
1315} 1358}
1316 1359
1317# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1318# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1319# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1320# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1321cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1322 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1323 local var= 1365 local var
1324 1366 ((++CDROM_CURRENT_CD))
1325 if [[ ! -z ${CD_ROOT} ]] ; then
1326 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1327 return
1328 fi
1329 1367
1330 unset CDROM_ROOT 1368 unset CDROM_ROOT
1331 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1332 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1333 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1334 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1335 else 1374 else
1336 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1337 fi 1376 fi
1338 1377
1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1344# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1345# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1346# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1347# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1348# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1349cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1350 while [[ -z ${CDROM_ROOT} ]] ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1351 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1352 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1353 local mline=""
1354 local showedmsg=0
1355 1402
1356 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 local point= node= fs= foo=
1357 [[ -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/ }
1358 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \ 1409 [[ -z $(find "${point}/${dir}" -maxdepth 1 -iname "${file}") ]] && continue
1359 && export CDROM_ROOT=${mline} 1410 export CDROM_ROOT=${point}
1411 export CDROM_SET=${i}
1412 export CDROM_MATCH=${cdset[${i}]}
1413 return
1414 done <<< "$(get_mounts)"
1415
1416 ((++i))
1360 done 1417 done
1361 1418
1362 if [[ -z ${CDROM_ROOT} ]] ; then
1363 echo 1419 echo
1364 if [[ ${showedmsg} -eq 0 ]] ; then 1420 if [[ ${showedmsg} -eq 0 ]] ; then
1365 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1421 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1366 if [[ -z ${CDROM_NAME} ]] ; then 1422 if [[ -z ${CDROM_NAME} ]] ; then
1367 einfo "Please insert the cdrom for ${PN} now !" 1423 einfo "Please insert+mount the cdrom for ${PN} now !"
1368 else
1369 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1370 fi
1371 else 1424 else
1372 if [[ -z ${CDROM_NAME_1} ]] ; then
1373 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1374 else
1375 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1376 einfo "Please insert+mount the ${!var} cdrom now !" 1425 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1377 fi
1378 fi 1426 fi
1379 showedmsg=1 1427 else
1428 if [[ -z ${CDROM_NAME_1} ]] ; then
1429 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1430 else
1431 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1432 einfo "Please insert+mount the ${!var} cdrom now !"
1433 fi
1380 fi 1434 fi
1435 showedmsg=1
1436 fi
1381 einfo "Press return to scan for the cd again" 1437 einfo "Press return to scan for the cd again"
1382 einfo "or hit CTRL+C to abort the emerge." 1438 einfo "or hit CTRL+C to abort the emerge."
1383 read 1439 echo
1384 fi 1440 einfo "If you are having trouble with the detection"
1441 einfo "of your CD, it is possible that you do not have"
1442 einfo "Joliet support enabled in your kernel. Please"
1443 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1444 read || die "something is screwed with your system"
1385 done 1445 done
1386} 1446}
1387 1447
1388# Make sure that LINGUAS only contains languages that 1448# Make sure that LINGUAS only contains languages that
1389# a package can support 1449# a package can support
1390# 1450#
1391# usage: strip-linguas <allow LINGUAS> 1451# usage: strip-linguas <allow LINGUAS>
1392# strip-linguas -i <directories of .po files> 1452# strip-linguas -i <directories of .po files>
1393# strip-linguas -u <directories of .po files> 1453# strip-linguas -u <directories of .po files>
1394# 1454#
1395# The first form allows you to specify a list of LINGUAS. 1455# The first form allows you to specify a list of LINGUAS.
1396# 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
1397# directories and uses the intersection of the lists. 1457# directories and uses the intersection of the lists.
1398# 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
1399# directories and uses the union of the lists. 1459# directories and uses the union of the lists.
1400strip-linguas() { 1460strip-linguas() {
1401 local ls newls 1461 local ls newls nols
1402 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1462 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1403 local op=$1; shift 1463 local op=$1; shift
1404 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1464 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1405 local d f 1465 local d f
1406 for d in "$@" ; do 1466 for d in "$@" ; do
1407 if [[ ${op} == "-u" ]] ; then 1467 if [[ ${op} == "-u" ]] ; then
1408 newls=${ls} 1468 newls=${ls}
1409 else 1469 else
1410 newls="" 1470 newls=""
1411 fi 1471 fi
1412 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1472 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1413 if [[ ${op} == "-i" ]] ; then 1473 if [[ ${op} == "-i" ]] ; then
1414 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1474 hasq ${f} ${ls} && newls="${newls} ${f}"
1415 else 1475 else
1416 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1476 hasq ${f} ${ls} || newls="${newls} ${f}"
1417 fi 1477 fi
1418 done 1478 done
1419 ls=${newls} 1479 ls=${newls}
1420 done 1480 done
1421 ls=${ls//.po}
1422 else 1481 else
1423 ls=$@ 1482 ls="$@"
1424 fi 1483 fi
1425 1484
1426 ls=" ${ls} " 1485 nols=""
1427 newls="" 1486 newls=""
1428 for f in ${LINGUAS} ; do 1487 for f in ${LINGUAS} ; do
1429 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1488 if hasq ${f} ${ls} ; then
1430 newls="${newls} ${f}" 1489 newls="${newls} ${f}"
1431 else 1490 else
1432 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1491 nols="${nols} ${f}"
1433 fi 1492 fi
1434 done 1493 done
1435 if [[ -z ${newls} ]] ; then 1494 [[ -n ${nols} ]] \
1436 export LINGUAS="" 1495 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1437 else
1438 export LINGUAS=${newls:1} 1496 export LINGUAS=${newls:1}
1439 fi
1440} 1497}
1441 1498
1442# moved from kernel.eclass since they are generally useful outside of 1499# moved from kernel.eclass since they are generally useful outside of
1443# kernel.eclass -iggy (20041002) 1500# kernel.eclass -iggy (20041002)
1444 1501
1451 while ((i--)) ; do 1508 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1509 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done 1510 done
1454 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1511 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1455 case ${ARCH} in 1512 case ${ARCH} in
1456 x86) export ARCH="i386";; 1513 x86) export ARCH="i386";;
1457 amd64) export ARCH="x86_64";; 1514 amd64) export ARCH="x86_64";;
1458 hppa) export ARCH="parisc";; 1515 hppa) export ARCH="parisc";;
1459 mips) export ARCH="mips";; 1516 mips) export ARCH="mips";;
1460 sparc) export ARCH="$(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="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1461 *) export ARCH="${ARCH}";; 1518 *) export ARCH="${ARCH}";;
1462 esac 1519 esac
1463} 1520}
1464 1521
1465# set's ARCH back to what portage expects 1522# set's ARCH back to what portage expects
1466set_arch_to_portage() { 1523set_arch_to_portage() {
1473 1530
1474# Jeremy Huddleston <eradicator@gentoo.org>: 1531# Jeremy Huddleston <eradicator@gentoo.org>:
1475# preserve_old_lib /path/to/libblah.so.0 1532# preserve_old_lib /path/to/libblah.so.0
1476# preserve_old_lib_notify /path/to/libblah.so.0 1533# preserve_old_lib_notify /path/to/libblah.so.0
1477# 1534#
1478# These functions are useful when a lib in your package changes --soname. Such 1535# These functions are useful when a lib in your package changes --library. Such
1479# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1536# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1480# would break packages that link against it. Most people get around this 1537# would break packages that link against it. Most people get around this
1481# by using the portage SLOT mechanism, but that is not always a relevant 1538# by using the portage SLOT mechanism, but that is not always a relevant
1482# solution, so instead you can add the following to your ebuilds: 1539# solution, so instead you can add the following to your ebuilds:
1483# 1540#
1484# src_install() { 1541# pkg_preinst() {
1485# ... 1542# ...
1486# preserve_old_lib /usr/$(get_libdir)/libogg.so.0 1543# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1487# ... 1544# ...
1488# } 1545# }
1489# 1546#
1492# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0 1549# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1493# ... 1550# ...
1494# } 1551# }
1495 1552
1496preserve_old_lib() { 1553preserve_old_lib() {
1497 LIB=$1 1554 if [[ ${EBUILD_PHASE} != "preinst" ]] ; then
1555 eerror "preserve_old_lib() must be called from pkg_preinst() only"
1556# die "Invalid preserve_old_lib() usage"
1557 fi
1558 [[ -z $1 ]] && die "Usage: preserve_old_lib <library to preserve> [more libraries to preserve]"
1498 1559
1499 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 local lib dir
1500 SONAME=`basename ${LIB}` 1561 for lib in "$@" ; do
1501 DIRNAME=`dirname ${LIB}` 1562 [[ -e ${ROOT}/${lib} ]] || continue
1502 1563 dir=${lib%/*}
1503 dodir ${DIRNAME} 1564 dodir ${dir} || die "dodir ${dir} failed"
1504 cp ${ROOT}${LIB} ${D}${DIRNAME} 1565 cp "${ROOT}"/${lib} "${D}"/${lib} || die "cp ${lib} failed"
1505 touch ${D}${LIB} 1566 touch "${D}"/${lib}
1506 fi 1567 done
1507} 1568}
1508 1569
1509preserve_old_lib_notify() { 1570preserve_old_lib_notify() {
1510 LIB=$1 1571 if [[ ${EBUILD_PHASE} != "postinst" ]] ; then
1572 eerror "preserve_old_lib_notify() must be called from pkg_postinst() only"
1573# die "Invalid preserve_old_lib_notify() usage"
1574 fi
1511 1575
1512 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1576 local lib notice=0
1513 SONAME=`basename ${LIB}` 1577 for lib in "$@" ; do
1514 1578 [[ -e ${ROOT}/${lib} ]] || continue
1579 if [[ ${notice} -eq 0 ]] ; then
1580 notice=1
1515 einfo "An old version of an installed library was detected on your system." 1581 ewarn "Old versions of installed libraries were detected on your system."
1516 einfo "In order to avoid breaking packages that link against is, this older version" 1582 ewarn "In order to avoid breaking packages that depend on these old libs,"
1517 einfo "is not being removed. In order to make full use of this newer version," 1583 ewarn "the libraries are not being removed. You need to run revdep-rebuild"
1518 einfo "you will need to execute the following command:" 1584 ewarn "in order to remove these old dependencies. If you do not have this"
1519 einfo " revdep-rebuild --soname ${SONAME}" 1585 ewarn "helper program, simply emerge the 'gentoolkit' package."
1520 einfo 1586 ewarn
1521 einfo "After doing that, you can safely remove ${LIB}"
1522 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1523 fi 1587 fi
1588 ewarn " # revdep-rebuild --library ${lib##*/}"
1589 done
1524} 1590}
1525 1591
1526# Hack for people to figure out if a package was built with 1592# Hack for people to figure out if a package was built with
1527# certain USE flags 1593# certain USE flags
1528# 1594#
1529# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags> 1595# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1530# ex: built_with_use xchat gtk2 1596# ex: built_with_use xchat gtk2
1531# 1597#
1532# Flags: -a all USE flags should be utilized 1598# Flags: -a all USE flags should be utilized
1533# -o at least one USE flag should be utilized 1599# -o at least one USE flag should be utilized
1534# Note: the default flag is '-a' 1600# Note: the default flag is '-a'
1535built_with_use() { 1601built_with_use() {
1536 local opt=$1 1602 local opt=$1
1537 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1603 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1538 1604
1539 local PKG=$(best_version $1) 1605 local PKG=$(best_version $1)
1606 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1540 shift 1607 shift
1541 1608
1542 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1609 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1543 [[ ! -e ${USEFILE} ]] && return 1 1610 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1611
1612 # if the USE file doesnt exist, assume the $PKG is either
1613 # injected or package.provided
1614 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1615
1616 local IUSE_BUILT=$(<${IUSEFILE})
1617 # Don't check USE_EXPAND #147237
1618 local expand
1619 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1620 if [[ $1 == ${expand}_* ]] ; then
1621 expand=""
1622 break
1623 fi
1624 done
1625 if [[ -n ${expand} ]] ; then
1626 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1627 fi
1544 1628
1545 local USE_BUILT=$(<${USEFILE}) 1629 local USE_BUILT=$(<${USEFILE})
1546 while [[ $# -gt 0 ]] ; do 1630 while [[ $# -gt 0 ]] ; do
1547 if [[ ${opt} = "-o" ]] ; then 1631 if [[ ${opt} = "-o" ]] ; then
1548 has $1 ${USE_BUILT} && return 0 1632 has $1 ${USE_BUILT} && return 0
1563 local f 1647 local f
1564 for f in $(find ${dir} -name configure) ; do 1648 for f in $(find ${dir} -name configure) ; do
1565 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1649 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1566 done 1650 done
1567 eend 0 1651 eend 0
1568}
1569
1570# dopamd <file> [more files]
1571#
1572# Install pam auth config file in /etc/pam.d
1573dopamd() {
1574 [[ -z $1 ]] && die "dopamd requires at least one argument"
1575
1576 use pam || return 0
1577
1578 INSDESTTREE=/etc/pam.d \
1579 doins "$@" || die "failed to install $@"
1580}
1581# newpamd <old name> <new name>
1582#
1583# Install pam file <old name> as <new name> in /etc/pam.d
1584newpamd() {
1585 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1586
1587 use pam || return 0
1588
1589 INSDESTTREE=/etc/pam.d \
1590 newins "$1" "$2" || die "failed to install $1 as $2"
1591} 1652}
1592 1653
1593# make a wrapper script ... 1654# make a wrapper script ...
1594# NOTE: this was originally games_make_wrapper, but I noticed other places where 1655# NOTE: this was originally games_make_wrapper, but I noticed other places where
1595# this could be used, so I have moved it here and made it not games-specific 1656# this could be used, so I have moved it here and made it not games-specific
1600# $4 == extra LD_LIBRARY_PATH's (make it : delimited) 1661# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1601# $5 == path for wrapper 1662# $5 == path for wrapper
1602make_wrapper() { 1663make_wrapper() {
1603 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5 1664 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1604 local tmpwrapper=$(emktemp) 1665 local tmpwrapper=$(emktemp)
1666 # We don't want to quote ${bin} so that people can pass complex
1667 # things as $bin ... "./someprog --args"
1605 cat << EOF > "${tmpwrapper}" 1668 cat << EOF > "${tmpwrapper}"
1606#!/bin/sh 1669#!/bin/sh
1607cd "${chdir}" 1670cd "${chdir:-.}"
1671if [ -n "${libdir}" ] ; then
1672 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1608export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}" 1673 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1674 else
1675 export LD_LIBRARY_PATH="${libdir}"
1676 fi
1677fi
1609exec ${bin} "\$@" 1678exec ${bin} "\$@"
1610EOF 1679EOF
1611 chmod go+rx "${tmpwrapper}" 1680 chmod go+rx "${tmpwrapper}"
1612 if [ -n "${5}" ] 1681 if [[ -n ${path} ]] ; then
1613 then
1614 exeinto ${5} 1682 exeinto "${path}"
1615 newexe "${tmpwrapper}" "${wrapper}" 1683 newexe "${tmpwrapper}" "${wrapper}"
1616 else 1684 else
1617 newbin "${tmpwrapper}" "${wrapper}" 1685 newbin "${tmpwrapper}" "${wrapper}"
1618 fi 1686 fi
1619} 1687}

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