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1# Copyright 1999-2004 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 1.148 2005/02/03 23:55:05 azarah Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.252 2006/10/05 00:12:07 nyhm 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ $CROSSCOMPILE -eq 1 ] || [ ! -e /proc/cpuinfo ]
42 then
43 :
44 else
45 CPU_FLAGS=$1
46 USER_CPU=`grep "flags" /proc/cpuinfo`
47
48 for flags in `seq 1 ${#CPU_FLAGS[@]}`
49 do
50 if has ${CPU_FLAGS[$flags - 1]} $USER_CPU && ! has ${CPU_FLAGS[$flags - 1]} $USE
51 then
52 ewarn "Your system is ${CPU_FLAGS[$flags - 1]} capable but you don't have it enabled!"
53 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
54 fi
55
56 if ! has ${CPU_FLAGS[$flags - 1]} $USER_CPU && has ${CPU_FLAGS[$flags -1]} $USE
57 then
58 ewarn "You have ${CPU_FLAGS[$flags - 1]} support enabled but your processor doesn't"
59 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
60 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
61 fi
62 done
63 fi
64}
65 15
66# 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
67# 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
68# 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
69# must be an integer greater than zero. 19# must be an integer greater than zero.
70# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
71epause() { 21epause() {
72 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
73 sleep ${1:-5}
74 fi
75} 23}
76 24
77# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
78# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
79# don't beep. 27# don't beep.
80# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
81ebeep() { 29ebeep() {
82 local n 30 local n
83 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
84 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
85 echo -ne "\a" 33 echo -ne "\a"
86 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
87 echo -ne "\a" 35 echo -ne "\a"
88 sleep 1 36 sleep 1
107# to point to the latest version of the library present. 55# to point to the latest version of the library present.
108# 56#
109# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
110# 58#
111gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
112 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
113 # Just make sure it exists 69 # Just make sure it exists
114 dodir /usr/${libdir} 70 dodir /usr/${libdir}
115 71
72 for lib in "${@}" ; do
116 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
117/* GNU ld script 74 /* GNU ld script
118 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
119 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
120 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
121 otherwise we run into linking problems. 78 otherwise we run into linking problems.
122 See bug #4411 on http://bugs.gentoo.org/ for 79
123 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
124GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
125END_LDSCRIPT 83 END_LDSCRIPT
126 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
127}
128
129# Simple function to draw a line consisting of '=' the same length as $*
130#
131# <azarah@gentoo.org> (11 Nov 2002)
132#
133draw_line() {
134 local i=0
135 local str_length=""
136
137 # Handle calls that do not have args, or wc not being installed ...
138 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
139 then
140 echo "==============================================================="
141 return 0
142 fi
143
144 # Get the length of $*
145 str_length="$(echo -n "$*" | wc -m)"
146
147 while [ "$i" -lt "${str_length}" ]
148 do
149 echo -n "="
150
151 i=$((i + 1))
152 done 85 done
153
154 echo
155
156 return 0
157} 86}
87
158 88
159# Default directory where patches are located 89# Default directory where patches are located
160EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
161# Default extension for patches 91# Default extension for patches
162EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
163# Default options for patch 93# Default options for patch
164# 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
165EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
166# 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,
167# and not the full path .. 99# and not the full path ..
168EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
169# Change the printed message for a single patch. 101# Change the printed message for a single patch.
170EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
171# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
172# 106#
173# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
174# 108#
175EPATCH_FORCE="no" 109EPATCH_FORCE="no"
206# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
207# 141#
208# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
209# 143#
210epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
211 local PIPE_CMD="" 150 local PIPE_CMD=""
212 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
213 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
214 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
215 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
216 local x="" 155 local x=""
217 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
218 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
219 then 160 then
220 local m="" 161 local m=""
221 einfo "${#} patches to apply ..."
222 for m in "$@" ; do 162 for m in "$@" ; do
223 epatch "${m}" 163 epatch "${m}"
224 done 164 done
225 return 0 165 return 0
226 fi 166 fi
280 ;; 220 ;;
281 esac 221 esac
282 222
283 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
284 then 224 then
285 einfo "Applying various patches (bugfixes/updates) ..." 225 einfo "${EPATCH_MULTI_MSG}"
286 fi 226 fi
287 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
288 do 228 do
289 # New ARCH dependant patch naming scheme ... 229 # New ARCH dependant patch naming scheme ...
290 # 230 #
291 # ???_arch_foo.patch 231 # ???_arch_foo.patch
292 # 232 #
293 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
294 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
295 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
296 then 236 then
297 local count=0 237 local count=0
298 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
299 240
300 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
301 then 242 then
302 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
303 then 244 then
304 continue 245 continue
305 fi 246 fi
306 fi 247 fi
307 248
309 then 250 then
310 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
311 then 252 then
312 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
313 else 254 else
314 einfo "Applying ${x##*/} ..." 255 einfo "Applying ${patchname} ..."
315 fi 256 fi
316 else 257 else
317 einfo " ${x##*/} ..." 258 einfo " ${patchname} ..."
318 fi 259 fi
319 260
320 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
321 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
322 263
323 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
324 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
325 do 266 do
326 # Generate some useful debug info ... 267 # Generate some useful debug info ...
327 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
328 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
329 270
330 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
331 then 272 then
332 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 else 275 else
335 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
336 fi 277 fi
337 278
338 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
339 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 281
341 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 284
344 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
345 then 286 then
346 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
347 then 288 then
348 echo 289 echo
349 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
350 #die "Could not extract patch!" 291 #die "Could not extract patch!"
351 count=5 292 count=5
352 break 293 break
353 fi 294 fi
354 fi 295 fi
355 296
356 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${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
357 then 298 then
358 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 304
364 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
365 307
366 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
367 then 309 then
368 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
369 echo 311 echo
370 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
371 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
372 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
373 count=5 315 count=5
374 fi 316 fi
375 317
376 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
377 319
378 break 320 break
379 fi 321 fi
380 322
381 count=$((count + 1)) 323 count=$((count + 1))
387 fi 329 fi
388 330
389 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
390 then 332 then
391 echo 333 echo
392 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
393 eerror 336 eerror
394 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
395 eerror 338 eerror
396 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
397 echo 340 echo
398 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
399 fi 342 fi
400 343
401 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
402 345
403 eend 0 346 eend 0
404 fi 347 fi
405 done 348 done
406 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
407 then 350 then
408 einfo "Done with patching" 351 einfo "Done with patching"
409 fi 352 fi
410} 353}
411 354
412# This function return true if we are using the NPTL pthreads
413# implementation.
414#
415# <azarah@gentoo.org> (06 March 2003)
416#
417have_NPTL() {
418 cat > ${T}/test-nptl.c <<-"END"
419 #define _XOPEN_SOURCE
420 #include <unistd.h>
421 #include <stdio.h>
422
423 int main()
424 {
425 char buf[255];
426 char *str = buf;
427
428 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
429 if (NULL != str) {
430 printf("%s\n", str);
431 if (NULL != strstr(str, "NPTL"))
432 return 0;
433 }
434
435 return 1;
436 }
437 END
438
439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
441 then
442 echo "yes"
443 einfon "Checking what PTHREADS implementation we have ..."
444 if ${T}/nptl
445 then
446 return 0
447 else
448 return 1
449 fi
450 else
451 echo "no"
452 fi
453
454 return 1
455}
456
457# This function check how many cpu's are present, and then set
458# -j in MAKEOPTS accordingly.
459#
460# Thanks to nall <nall@gentoo.org> for this.
461#
462get_number_of_jobs() {
463 local jobs=0
464
465 if [ ! -r /proc/cpuinfo ]
466 then
467 return 1
468 fi
469
470 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
471 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
472 then
473 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
474 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
475 ADMINPARAM="${ADMINPARAM/-j}"
476 fi
477
478 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
479
480 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
481 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
482 then
483 # these archs will always have "[Pp]rocessor"
484 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
485
486 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
487 then
488 # sparc always has "ncpus active"
489 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490
491 elif [ "${ARCH}" = "alpha" ]
492 then
493 # alpha has "cpus active", but only when compiled with SMP
494 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
495 then
496 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
497 else
498 jobs=2
499 fi
500
501 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
502 then
503 # ppc has "processor", but only when compiled with SMP
504 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
505 then
506 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
507 else
508 jobs=2
509 fi
510 elif [ "${ARCH}" = "s390" ]
511 then
512 # s390 has "# processors : "
513 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
514 else
515 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
516 die "Unknown ARCH -- ${ARCH}!"
517 fi
518
519 # Make sure the number is valid ...
520 if [ "${jobs}" -lt 1 ]
521 then
522 jobs=1
523 fi
524
525 if [ -n "${ADMINPARAM}" ]
526 then
527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
528 then
529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
531 else
532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
534 fi
535 fi
536}
537
538# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
539# does not exist on the users system 356# does not exist on the users system
540# vapier@gentoo.org 357# vapier@gentoo.org
541# 358#
542# Takes just 1 optional parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
543emktemp() { 360emktemp() {
544 local exe="touch" 361 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift 362 [[ $1 == -d ]] && exe="mkdir" && shift
546 local topdir="$1" 363 local topdir=$1
547 364
548 if [ -z "${topdir}" ] 365 if [[ -z ${topdir} ]] ; then
549 then
550 [ -z "${T}" ] \ 366 [[ -z ${T} ]] \
551 && topdir="/tmp" \ 367 && topdir="/tmp" \
552 || topdir="${T}" 368 || topdir=${T}
553 fi 369 fi
554 370
555 if [ -z "$(type -p mktemp)" ] 371 if [[ -z $(type -p mktemp) ]] ; then
556 then
557 local tmp=/ 372 local tmp=/
558 while [ -e "${tmp}" ] ; do 373 while [[ -e ${tmp} ]] ; do
559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
560 done 375 done
561 ${exe} "${tmp}" 376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
562 echo "${tmp}" 377 echo "${tmp}"
563 else 378 else
564 [ "${exe}" == "touch" ] \ 379 if [[ ${exe} == "touch" ]] ; then
565 && exe="-p" \ 380 [[ ${USERLAND} == "GNU" ]] \
566 || exe="-d" 381 && mktemp -p "${topdir}" \
567 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
568 fi 388 fi
569} 389}
570 390
571# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
572# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
575# 395#
576# egetent(database, key) 396# egetent(database, key)
577egetent() { 397egetent() {
578 if useq ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
579 case "$2" in 400 case "$2" in
580 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
582 ;; 403 ;;
583 *) # Numeric 404 *) # Numeric
584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
585 ;; 406 ;;
586 esac 407 esac
587 elif useq x86-fbsd ; then 408 ;;
588 local action 409 *-freebsd*|*-dragonfly*)
589 if [ "$1" == "passwd" ] 410 local opts action="user"
590 then 411 [[ $1 == "passwd" ]] || action="group"
591 action="user" 412
592 else 413 # lookup by uid/gid
593 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
594 fi 416 fi
417
595 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
596 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
597 which nscd >& /dev/null && nscd -i "$1" 424 type -p nscd >& /dev/null && nscd -i "$1"
598 getent "$1" "$2" 425 getent "$1" "$2"
599 fi 426 ;;
427 esac
600} 428}
601 429
602# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
603# vapier@gentoo.org 431# vapier@gentoo.org
604# 432#
611# shell: /bin/false 439# shell: /bin/false
612# homedir: /dev/null 440# homedir: /dev/null
613# groups: none 441# groups: none
614# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
615enewuser() { 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
616 # get the username 451 # get the username
617 local euser="$1"; shift 452 local euser=$1; shift
618 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
619 then
620 eerror "No username specified !" 454 eerror "No username specified !"
621 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
622 fi 456 fi
623 457
624 # lets see if the username already exists 458 # lets see if the username already exists
625 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
626 then
627 return 0 460 return 0
628 fi 461 fi
629 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
630 463
631 # options to pass to useradd 464 # options to pass to useradd
632 local opts= 465 local opts=
633 466
634 # handle uid 467 # handle uid
635 local euid="$1"; shift 468 local euid=$1; shift
636 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
637 then
638 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
639 then
640 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
641 then
642 euid="next" 472 euid="next"
643 fi 473 fi
644 else 474 else
645 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
646 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
647 fi 477 fi
648 else 478 else
649 euid="next" 479 euid="next"
650 fi 480 fi
651 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
652 then 482 for euid in $(seq 101 999) ; do
653 local pwrange
654 if [ "${USERLAND}" == "BSD" ] ; then
655 pwrange="`jot 898 101`"
656 else
657 pwrange="`seq 101 999`"
658 fi
659 for euid in ${pwrange} ; do
660 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
661 done 484 done
662 fi 485 fi
663 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
664 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
665 488
666 # handle shell 489 # handle shell
667 local eshell="$1"; shift 490 local eshell=$1; shift
668 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
669 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
670 if [ ! -e "${eshell}" ]
671 then
672 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
673 die "${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 ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
674 fi 499 fi
675 else 500 else
676 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
677 then 502 [[ -x ${ROOT}${shell} ]] && break
678 eshell="/usr/bin/false" 503 done
679 else 504
680 eshell="/bin/false" 505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
681 fi 508 fi
509
510 eshell=${shell}
682 fi 511 fi
683 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
684 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
685 514
686 # handle homedir 515 # handle homedir
687 local ehome="$1"; shift 516 local ehome=$1; shift
688 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 517 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
689 then
690 ehome="/dev/null" 518 ehome="/dev/null"
691 fi 519 fi
692 einfo " - Home: ${ehome}" 520 einfo " - Home: ${ehome}"
693 opts="${opts} -d ${ehome}" 521 opts="${opts} -d ${ehome}"
694 522
695 # handle groups 523 # handle groups
696 local egroups="$1"; shift 524 local egroups=$1; shift
697 if [ ! -z "${egroups}" ] 525 if [[ ! -z ${egroups} ]] ; then
698 then
699 local oldifs="${IFS}" 526 local oldifs=${IFS}
700 local defgroup="" exgroups="" 527 local defgroup="" exgroups=""
701 528
702 export IFS="," 529 export IFS=","
703 for g in ${egroups} 530 for g in ${egroups} ; do
704 do
705 export IFS="${oldifs}" 531 export IFS=${oldifs}
706 if [ -z "`egetent group \"${g}\"`" ] 532 if [[ -z $(egetent group "${g}") ]] ; then
707 then
708 eerror "You must add group ${g} to the system first" 533 eerror "You must add group ${g} to the system first"
709 die "${g} is not a valid GID" 534 die "${g} is not a valid GID"
710 fi 535 fi
711 if [ -z "${defgroup}" ] 536 if [[ -z ${defgroup} ]] ; then
712 then
713 defgroup="${g}" 537 defgroup=${g}
714 else 538 else
715 exgroups="${exgroups},${g}" 539 exgroups="${exgroups},${g}"
716 fi 540 fi
717 export IFS="," 541 export IFS=","
718 done 542 done
719 export IFS="${oldifs}" 543 export IFS=${oldifs}
720 544
721 opts="${opts} -g ${defgroup}" 545 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ] 546 if [[ ! -z ${exgroups} ]] ; then
723 then
724 opts="${opts} -G ${exgroups:1}" 547 opts="${opts} -G ${exgroups:1}"
725 fi 548 fi
726 else 549 else
727 egroups="(none)" 550 egroups="(none)"
728 fi 551 fi
729 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
730 553
731 # handle extra and add the user 554 # handle extra and add the user
732 local eextra="$@"
733 local oldsandbox="${SANDBOX_ON}" 555 local oldsandbox=${SANDBOX_ON}
734 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
735 if useq ppc-macos 557 case ${CHOST} in
736 then 558 *-darwin*)
737 ### Make the user 559 ### Make the user
738 if [ -z "${eextra}" ] 560 if [[ -z $@ ]] ; then
739 then
740 dscl . create /users/${euser} uid ${euid} 561 dscl . create /users/${euser} uid ${euid}
741 dscl . create /users/${euser} shell ${eshell} 562 dscl . create /users/${euser} shell ${eshell}
742 dscl . create /users/${euser} home ${ehome} 563 dscl . create /users/${euser} home ${ehome}
743 dscl . create /users/${euser} realname "added by portage for ${PN}" 564 dscl . create /users/${euser} realname "added by portage for ${PN}"
744 ### Add the user to the groups specified 565 ### Add the user to the groups specified
745 local oldifs="${IFS}" 566 local oldifs=${IFS}
746 export IFS="," 567 export IFS=","
747 for g in ${egroups} 568 for g in ${egroups} ; do
748 do
749 dscl . merge /groups/${g} users ${euser} 569 dscl . merge /groups/${g} users ${euser}
750 done 570 done
751 export IFS="${oldifs}" 571 export IFS=${oldifs}
752 else 572 else
753 einfo "Extra options are not supported on macos yet" 573 einfo "Extra options are not supported on Darwin yet"
754 einfo "Please report the ebuild along with the info below" 574 einfo "Please report the ebuild along with the info below"
755 einfo "eextra: ${eextra}" 575 einfo "eextra: $@"
756 die "Required function missing" 576 die "Required function missing"
757 fi 577 fi
758 elif use x86-fbsd ; then 578 ;;
759 if [ -z "${eextra}" ] 579 *-freebsd*|*-dragonfly*)
760 then 580 if [[ -z $@ ]] ; then
761 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
763 die "enewuser failed" 583 die "enewuser failed"
764 else 584 else
765 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
766 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed" 587 "$@" || die "enewuser failed"
768 fi 588 fi
589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
769 else 594 else
770 if [ -z "${eextra}" ] 595 einfo " - Extra: $@"
771 then 596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *)
614 if [[ -z $@ ]] ; then
772 useradd ${opts} ${euser} \ 615 useradd ${opts} ${euser} \
773 -c "added by portage for ${PN}" \ 616 -c "added by portage for ${PN}" \
774 || die "enewuser failed" 617 || die "enewuser failed"
775 else 618 else
776 einfo " - Extra: ${eextra}" 619 einfo " - Extra: $@"
777 useradd ${opts} ${euser} ${eextra} \ 620 useradd ${opts} ${euser} "$@" \
778 || die "enewuser failed" 621 || die "enewuser failed"
779 fi 622 fi
623 ;;
624 esac
625
626 if [[ ! -e ${ROOT}/${ehome} ]] ; then
627 einfo " - Creating ${ehome} in ${ROOT}"
628 mkdir -p "${ROOT}/${ehome}"
629 chown ${euser} "${ROOT}/${ehome}"
630 chmod 755 "${ROOT}/${ehome}"
780 fi 631 fi
632
781 export SANDBOX_ON="${oldsandbox}" 633 export SANDBOX_ON=${oldsandbox}
782
783 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
784 then
785 einfo " - Creating ${ehome} in ${D}"
786 dodir ${ehome}
787 fowners ${euser} ${ehome}
788 fperms 755 ${ehome}
789 fi
790} 634}
791 635
792# Simplify/standardize adding groups to the system 636# Simplify/standardize adding groups to the system
793# vapier@gentoo.org 637# vapier@gentoo.org
794# 638#
797# Default values if you do not specify any: 641# Default values if you do not specify any:
798# groupname: REQUIRED ! 642# groupname: REQUIRED !
799# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
800# extra: none 644# extra: none
801enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
802 # get the group 653 # get the group
803 local egroup="$1"; shift 654 local egroup="$1"; shift
804 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
805 then 656 then
806 eerror "No group specified !" 657 eerror "No group specified !"
823 then 674 then
824 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
825 then 676 then
826 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
827 then 678 then
828 if useq ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
829 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
830 else 681 else
831 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
832 fi 683 fi
833 else 684 else
847 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
848 699
849 # add the group 700 # add the group
850 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
851 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
852 if useq ppc-macos ; then 703 case ${CHOST} in
704 *-darwin*)
853 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
854 then 706 then
855 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
858 die "Required function missing" 710 die "Required function missing"
859 fi 711 fi
860 712
861 # If we need the next available 713 # If we need the next available
862 case ${egid} in 714 case ${egid} in
863 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
866 done 718 done
867 esac 719 esac
868 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
871 case ${egid} in 725 case ${egid} in
872 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
875 done 729 done
876 esac 730 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 746 ;;
747 esac
881 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
882} 749}
883 750
884# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 752# vapier@gentoo.org
902 769
903# Make a desktop file ! 770# Make a desktop file !
904# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
905# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
906# 773#
907# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
908# 775#
909# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
910# name: the name that will show up in the menu 777# name: the name that will show up in the menu
911# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
912# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
913# a full path to an icon 780# a full path to an icon
914# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
915# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
916# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
917make_desktop_entry() { 784make_desktop_entry() {
918 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
919 786
920 local exec="${1}" 787 local exec=${1}
921 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
922 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
923 local type="${4}" 790 local type=${4}
924 local subdir="${6}" 791 local path=${5}
925 local path="${5:-${GAMES_BINDIR}}" 792
926 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
927 then 794 local catmaj=${CATEGORY%%-*}
928 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
929 "app-emulation") 796 case ${catmaj} in
930 type=Emulator 797 app)
931 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
932 ;; 811 ;;
933 "games-"*) 812
934 type=Game 813 dev)
935 subdir="Games" 814 type="Development"
936 ;; 815 ;;
937 "net-"*) 816
938 type=Network 817 games)
939 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
940 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
941 *) 887 *)
942 type= 888 type=
943 subdir=
944 ;; 889 ;;
945 esac 890 esac
946 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
947 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
948 899
949echo "[Desktop Entry] 900echo "[Desktop Entry]
950Encoding=UTF-8 901Encoding=UTF-8
951Version=0.9.2 902Version=0.9.2
952Name=${name} 903Name=${name}
953Type=Application 904Type=Application
954Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
955Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
956Path=${path} 908Path=${path}
957Icon=${icon} 909Icon=${icon}
958Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
959 911
912 (
913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
960 insinto /usr/share/applications 915 insinto /usr/share/applications
961 doins "${desktop}" 916 doins "${desktop}"
962 917 )
963 return 0
964} 918}
965 919
966# Make a GDM/KDM Session file 920# Make a GDM/KDM Session file
967# 921#
968# make_desktop_entry(<title>, <command>) 922# make_desktop_entry(<title>, <command>)
969# title: File to execute to start the Window Manager 923# title: File to execute to start the Window Manager
970# command: Name of the Window Manager 924# command: Name of the Window Manager
971 925
972make_session_desktop() { 926make_session_desktop() {
973
974 [ -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 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
976 929
977 local title="${1}" 930 local title=$1
978 local command="${2}" 931 local command=$2
979 local desktop="${T}/${wm}.desktop" 932 local desktop=${T}/${wm}.desktop
980 933
981echo "[Desktop Entry] 934echo "[Desktop Entry]
982Encoding=UTF-8 935Encoding=UTF-8
983Name=${title} 936Name=${title}
984Comment=This session logs you into ${title} 937Comment=This session logs you into ${title}
986TryExec=${command} 939TryExec=${command}
987Type=Application" > "${desktop}" 940Type=Application" > "${desktop}"
988 941
989 insinto /usr/share/xsessions 942 insinto /usr/share/xsessions
990 doins "${desktop}" 943 doins "${desktop}"
991
992 return 0
993} 944}
994 945
995domenu() { 946domenu() {
996 local i 947 local i j
997 local j
998 insinto /usr/share/applications 948 insinto /usr/share/applications
999 for i in ${@} 949 for i in "$@" ; do
1000 do
1001 if [ -f "${i}" ]; 950 if [[ -f ${i} ]] ; then
1002 then
1003 doins ${i} 951 doins "${i}"
1004 elif [ -d "${i}" ]; 952 elif [[ -d ${i} ]] ; then
1005 then
1006 for j in ${i}/*.desktop 953 for j in "${i}"/*.desktop ; do
1007 do
1008 doins ${j} 954 doins "${j}"
1009 done 955 done
1010 fi 956 fi
1011 done 957 done
1012} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
1013 963
1014doicon() { 964doicon() {
1015 local i 965 local i j
1016 local j
1017 insinto /usr/share/pixmaps 966 insinto /usr/share/pixmaps
1018 for i in ${@} 967 for i in "$@" ; do
1019 do
1020 if [ -f "${i}" ]; 968 if [[ -f ${i} ]] ; then
1021 then
1022 doins ${i} 969 doins "${i}"
1023 elif [ -d "${i}" ]; 970 elif [[ -d ${i} ]] ; then
1024 then
1025 for j in ${i}/*.png 971 for j in "${i}"/*.png ; do
1026 do
1027 doins ${j} 972 doins "${j}"
1028 done 973 done
1029 fi 974 fi
1030 done 975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
1031} 980}
1032 981
1033############################################################## 982##############################################################
1034# END: Handle .desktop files and menu entries # 983# END: Handle .desktop files and menu entries #
1035############################################################## 984##############################################################
1036 985
1037 986
1038# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
1039find_unpackable_file() { 988find_unpackable_file() {
1040 local src="$1" 989 local src=$1
1041 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
1042 then
1043 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
1044 else 992 else
1045 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
1046 then
1047 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
1048 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
1049 then
1050 src="${PWD}/${src}" 996 src=${PWD}/${src}
1051 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
1052 then
1053 src="${src}" 998 src=${src}
1054 fi
1055 fi 999 fi
1056 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
1057 echo "${src}" 1002 echo "${src}"
1058} 1003}
1059 1004
1060# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
1061# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1076# lseek 1021# lseek
1077# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1078# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1079# 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.
1080unpack_pdv() { 1025unpack_pdv() {
1081 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1082 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1083 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1084 [ -z "${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 :("
1085 1031
1086 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1087 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1088 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1089 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\"`
1090 1036
1091 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1155# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1156# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1157# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1158# the proper offset from the script itself. 1104# the proper offset from the script itself.
1159unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1160 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1161 local skip="$2" 1108 local skip=$2
1162 local exe="$3" 1109 local exe=$3
1163 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1164 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1165 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1166 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1167 then
1168 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1169 local skip=0 1117 local skip=0
1170 exe=tail 1118 exe=tail
1171 case ${ver} in 1119 case ${ver} in
1172 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1173 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1174 ;; 1122 ;;
1175 2.0|2.0.1) 1123 2.0|2.0.1)
1176 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1177 ;; 1125 ;;
1185 ;; 1133 ;;
1186 2.1.3) 1134 2.1.3)
1187 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1188 let skip="skip + 1" 1136 let skip="skip + 1"
1189 ;; 1137 ;;
1190 2.1.4) 1138 2.1.4|2.1.5)
1191 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1192 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1193 exe="dd" 1141 exe="dd"
1194 ;; 1142 ;;
1195 *) 1143 *)
1240check_license() { 1188check_license() {
1241 local lic=$1 1189 local lic=$1
1242 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1243 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1244 else 1192 else
1245 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1246 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1247 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1248 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1249 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1250 lic="${src}" 1198 lic="${lic}"
1251 fi
1252 fi 1199 fi
1200 fi
1253 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1254 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1255 1203
1256 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1257 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1258 local shopts=$- 1206 local shopts=$-
1300# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1301# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1302# 1250#
1303# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1304# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1305# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1306# 1258#
1307# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1308# 1260#
1309# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1310# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1314 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1315 # the # of files they gave us 1267 # the # of files they gave us
1316 local cdcnt=0 1268 local cdcnt=0
1317 local f= 1269 local f=
1318 for f in "$@" ; do 1270 for f in "$@" ; do
1319 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1320 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1321 done 1273 done
1322 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1323 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1324 1276
1325 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1326 # 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
1327 if [[ ! -z ${CD_ROOT} ]] ; then
1328 export CDROM_ROOT=${CD_ROOT}
1329 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1330 return
1331 fi
1332 # do the same for CD_ROOT_X
1333 if [[ ! -z ${CD_ROOT_1} ]] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1334 local var= 1280 local var=
1335 cdcnt=0 1281 cdcnt=0
1336 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1337 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1338 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1339 if [[ -z ${!var} ]] ; then 1286 if [[ -z ${!var} ]] ; then
1340 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1341 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1342 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1343 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1344 fi 1291 fi
1345 export CDROM_ROOTS_${cdcnt}="${!var}"
1346 done 1292 done
1347 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1348 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}
1349 return 1301 return
1350 fi 1302 fi
1351 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1352 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1353 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1354 if [[ -z ${CDROM_NAME} ]] ; then
1355 echo "cdrom for ${PN}."
1356 else
1357 echo "${CDROM_NAME}."
1358 fi
1359 echo 1308 echo
1360 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"
1361 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1362 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1363 einfo "directory containing the files." 1312 einfo "directory containing the files."
1364 echo 1313 echo
1365 einfo "For example:" 1314 einfo "For example:"
1366 einfo "export CD_ROOT=/mnt/cdrom" 1315 einfo "export CD_ROOT=/mnt/cdrom"
1367 echo 1316 echo
1368 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
1369 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1370 cdcnt=0 1328 cdcnt=0
1371 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1372 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1373 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1374 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1375 done 1333 done
1376 echo 1334 echo
1377 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"
1378 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1379 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1380 einfon "" 1338 einfon ""
1381 cdcnt=0 1339 cdcnt=0
1382 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1383 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1384 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1385 done 1343 done
1386 echo 1344 echo
1387 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"
1388 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1391 echo 1349 echo
1392 einfo "For example:" 1350 einfo "For example:"
1393 einfo "export CD_ROOT_1=/mnt/cdrom" 1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1394 echo 1352 echo
1395 fi 1353 fi
1354
1355 export CDROM_SET=""
1396 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1397 cdrom_load_next_cd 1357 cdrom_load_next_cd
1398} 1358}
1399 1359
1400# 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.
1401# 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.
1402# 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.
1403# 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.
1404cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1405 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1406 local var= 1365 local var
1407 1366 ((++CDROM_CURRENT_CD))
1408 if [[ ! -z ${CD_ROOT} ]] ; then
1409 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1410 return
1411 fi
1412 1367
1413 unset CDROM_ROOT 1368 unset CDROM_ROOT
1414 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1415 if [[ -z ${!var} ]] ; then 1371 if [[ -z ${!var} ]] ; then
1416 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1417 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1418 else 1374 else
1419 export CDROM_ROOT=${!var} 1375 export CDROM_ROOT=${!var}
1420 fi 1376 fi
1421 1377
1422 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1427# 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
1428# 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
1429# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1430# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1431# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1432cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1389 local mline=""
1390 local showedmsg=0
1391
1433 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
1434 local dir="$(dirname ${@})" 1400 local dir=$(dirname ${cdset[${i}]})
1435 local file="$(basename ${@})" 1401 local file=$(basename ${cdset[${i}]})
1436 local mline=""
1437 local showedmsg=0
1438 1402
1439 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1440 [[ -d ${mline}/${dir} ]] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1441 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1442 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1443 done 1414 done
1444 1415
1445 if [[ -z ${CDROM_ROOT} ]] ; then
1446 echo 1416 echo
1447 if [[ ${showedmsg} -eq 0 ]] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1448 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1449 if [[ -z ${CDROM_NAME} ]] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1450 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1451 else
1452 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1453 fi
1454 else 1421 else
1455 if [[ -z ${CDROM_NAME_1} ]] ; then
1456 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1457 else
1458 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1459 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1460 fi
1461 fi 1423 fi
1462 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1463 fi 1431 fi
1432 showedmsg=1
1433 fi
1464 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1465 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1466 read 1436 echo
1467 fi 1437 einfo "If you are having trouble with the detection"
1438 einfo "of your CD, it is possible that you do not have"
1439 einfo "Joliet support enabled in your kernel. Please"
1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1441 read || die "something is screwed with your system"
1468 done 1442 done
1469} 1443}
1470 1444
1471# Make sure that LINGUAS only contains languages that 1445# Make sure that LINGUAS only contains languages that
1472# a package can support 1446# a package can support
1479# The -i builds a list of po files found in all the 1453# The -i builds a list of po files found in all the
1480# directories and uses the intersection of the lists. 1454# directories and uses the intersection of the lists.
1481# The -u builds a list of po files found in all the 1455# The -u builds a list of po files found in all the
1482# directories and uses the union of the lists. 1456# directories and uses the union of the lists.
1483strip-linguas() { 1457strip-linguas() {
1484 local ls newls 1458 local ls newls nols
1485 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1486 local op="$1"; shift 1460 local op=$1; shift
1487 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1488 local d f 1462 local d f
1489 for d in "$@" ; do 1463 for d in "$@" ; do
1490 if [ "${op}" == "-u" ] ; then 1464 if [[ ${op} == "-u" ]] ; then
1491 newls="${ls}" 1465 newls=${ls}
1492 else 1466 else
1493 newls="" 1467 newls=""
1494 fi 1468 fi
1495 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1496 if [ "${op}" == "-i" ] ; then 1470 if [[ ${op} == "-i" ]] ; then
1497 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1498 else 1472 else
1499 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1500 fi 1474 fi
1501 done 1475 done
1502 ls="${newls}" 1476 ls=${newls}
1503 done 1477 done
1504 ls="${ls//.po}"
1505 else 1478 else
1506 ls="$@" 1479 ls="$@"
1507 fi 1480 fi
1508 1481
1509 ls=" ${ls} " 1482 nols=""
1510 newls="" 1483 newls=""
1511 for f in ${LINGUAS} ; do 1484 for f in ${LINGUAS} ; do
1512 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1485 if hasq ${f} ${ls} ; then
1513 newls="${newls} ${f}" 1486 newls="${newls} ${f}"
1514 else 1487 else
1515 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1488 nols="${nols} ${f}"
1516 fi 1489 fi
1517 done 1490 done
1518 if [ -z "${newls}" ] ; then 1491 [[ -n ${nols} ]] \
1519 unset LINGUAS 1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1520 else
1521 export LINGUAS="${newls}" 1493 export LINGUAS=${newls:1}
1522 fi
1523} 1494}
1524 1495
1525# moved from kernel.eclass since they are generally useful outside of 1496# moved from kernel.eclass since they are generally useful outside of
1526# kernel.eclass -iggy (20041002) 1497# kernel.eclass -iggy (20041002)
1527 1498
1534 while ((i--)) ; do 1505 while ((i--)) ; do
1535 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1536 done 1507 done
1537 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1508 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1538 case ${ARCH} in 1509 case ${ARCH} in
1539 x86) export ARCH="i386";; 1510 x86) export ARCH="i386";;
1540 amd64) export ARCH="x86_64";; 1511 amd64) export ARCH="x86_64";;
1541 hppa) export ARCH="parisc";; 1512 hppa) export ARCH="parisc";;
1542 mips) export ARCH="mips";; 1513 mips) export ARCH="mips";;
1543 sparc) export ARCH="$(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! 1514 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1544 *) export ARCH="${ARCH}";; 1515 *) export ARCH="${ARCH}";;
1545 esac 1516 esac
1546} 1517}
1547 1518
1548# set's ARCH back to what portage expects 1519# set's ARCH back to what portage expects
1549set_arch_to_portage() { 1520set_arch_to_portage() {
1556 1527
1557# Jeremy Huddleston <eradicator@gentoo.org>: 1528# Jeremy Huddleston <eradicator@gentoo.org>:
1558# preserve_old_lib /path/to/libblah.so.0 1529# preserve_old_lib /path/to/libblah.so.0
1559# preserve_old_lib_notify /path/to/libblah.so.0 1530# preserve_old_lib_notify /path/to/libblah.so.0
1560# 1531#
1561# These functions are useful when a lib in your package changes --soname. Such 1532# These functions are useful when a lib in your package changes --library. Such
1562# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1563# would break packages that link against it. Most people get around this 1534# would break packages that link against it. Most people get around this
1564# by using the portage SLOT mechanism, but that is not always a relevant 1535# by using the portage SLOT mechanism, but that is not always a relevant
1565# solution, so instead you can add the following to your ebuilds: 1536# solution, so instead you can add the following to your ebuilds:
1566# 1537#
1593 LIB=$1 1564 LIB=$1
1594 1565
1595 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1566 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1596 SONAME=`basename ${LIB}` 1567 SONAME=`basename ${LIB}`
1597 1568
1598 einfo "An old version of an installed library was detected on your system." 1569 ewarn "An old version of an installed library was detected on your system."
1599 einfo "In order to avoid breaking packages that link against is, this older version" 1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1600 einfo "is not being removed. In order to make full use of this newer version," 1571 ewarn "is not being removed. In order to make full use of this newer version,"
1601 einfo "you will need to execute the following command:" 1572 ewarn "you will need to execute the following command:"
1602 einfo " revdep-rebuild --soname ${SONAME}" 1573 ewarn " revdep-rebuild --library ${SONAME}"
1603 einfo 1574 ewarn
1604 einfo "After doing that, you can safely remove ${LIB}" 1575 ewarn "After doing that, you can safely remove ${LIB}"
1605 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1606 fi 1577 fi
1607} 1578}
1608 1579
1609# Hack for people to figure out if a package was built with 1580# Hack for people to figure out if a package was built with
1610# certain USE flags 1581# certain USE flags
1618built_with_use() { 1589built_with_use() {
1619 local opt=$1 1590 local opt=$1
1620 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1621 1592
1622 local PKG=$(best_version $1) 1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1623 shift 1595 shift
1624 1596
1625 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1626 [[ ! -e ${USEFILE} ]] && return 1 1598 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1599
1600 # if the USE file doesnt exist, assume the $PKG is either
1601 # injected or package.provided
1602 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1603
1604 local IUSE_BUILT=$(<${IUSEFILE})
1605 # Don't check USE_EXPAND #147237
1606 local expand
1607 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1608 if [[ $1 == ${expand}_* ]] ; then
1609 expand=""
1610 break
1611 fi
1612 done
1613 if [[ -n ${expand} ]] ; then
1614 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1615 fi
1627 1616
1628 local USE_BUILT=$(<${USEFILE}) 1617 local USE_BUILT=$(<${USEFILE})
1629 while [[ $# -gt 0 ]] ; do 1618 while [[ $# -gt 0 ]] ; do
1630 if [[ ${opt} = "-o" ]] ; then 1619 if [[ ${opt} = "-o" ]] ; then
1631 has $1 ${USE_BUILT} && return 0 1620 has $1 ${USE_BUILT} && return 0
1648 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1637 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1649 done 1638 done
1650 eend 0 1639 eend 0
1651} 1640}
1652 1641
1653# dopamd [ file ] [ new file ] 1642# dopamd <file> [more files]
1654# 1643#
1655# Install pam auth config file in /etc/pam.d 1644# Install pam auth config file in /etc/pam.d
1656#
1657# The first argument, 'file' is required. Install as 'new file', if
1658# specified.
1659
1660dopamd() { 1645dopamd() {
1661 local pamd="$1" newpamd="${2:-$1}"
1662 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1646 [[ -z $1 ]] && die "dopamd requires at least one argument"
1663 1647
1664 use pam || return 0 1648 use pam || return 0
1665 1649
1666 insinto /etc/pam.d 1650 INSDESTTREE=/etc/pam.d \
1667 # these are the default doins options, but be explicit just in case 1651 doins "$@" || die "failed to install $@"
1668 insopts -m 0644 -o root -g root
1669 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1670} 1652}
1653# newpamd <old name> <new name>
1654#
1655# Install pam file <old name> as <new name> in /etc/pam.d
1656newpamd() {
1657 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1658
1659 use pam || return 0
1660
1661 INSDESTTREE=/etc/pam.d \
1662 newins "$1" "$2" || die "failed to install $1 as $2"
1663}
1664
1665# make a wrapper script ...
1666# NOTE: this was originally games_make_wrapper, but I noticed other places where
1667# this could be used, so I have moved it here and made it not games-specific
1668# -- wolf31o2
1669# $1 == wrapper name
1670# $2 == binary to run
1671# $3 == directory to chdir before running binary
1672# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1673# $5 == path for wrapper
1674make_wrapper() {
1675 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1676 local tmpwrapper=$(emktemp)
1677 # We don't want to quote ${bin} so that people can pass complex
1678 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh
1681cd "${chdir:-.}"
1682if [ -n "${libdir}" ] ; then
1683 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 else
1686 export LD_LIBRARY_PATH="${libdir}"
1687 fi
1688fi
1689exec ${bin} "\$@"
1690EOF
1691 chmod go+rx "${tmpwrapper}"
1692 if [[ -n ${path} ]] ; then
1693 exeinto "${path}"
1694 newexe "${tmpwrapper}" "${wrapper}"
1695 else
1696 newbin "${tmpwrapper}" "${wrapper}"
1697 fi
1698}

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