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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 1.149 2005/02/04 21:24:53 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.247 2006/08/11 02:21:47 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63 15
64# 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
65# 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
66# 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
67# must be an integer greater than zero. 19# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() { 21epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
71 sleep ${1:-5}
72 fi
73} 23}
74 24
75# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77# don't beep. 27# don't beep.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() { 29ebeep() {
80 local n 30 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a" 33 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a" 35 echo -ne "\a"
86 sleep 1 36 sleep 1
105# to point to the latest version of the library present. 55# to point to the latest version of the library present.
106# 56#
107# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
108# 58#
109gen_usr_ldscript() { 59gen_usr_ldscript() {
110 local libdir="$(get_libdir)" 60 local lib libdir=$(get_libdir)
111 # Just make sure it exists 61 # Just make sure it exists
112 dodir /usr/${libdir} 62 dodir /usr/${libdir}
113 63
64 for lib in "${@}" ; do
114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 65 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
115/* GNU ld script 66 /* GNU ld script
116 Because Gentoo have critical dynamic libraries 67 Since Gentoo has critical dynamic libraries
117 in /lib, and the static versions in /usr/lib, we 68 in /lib, and the static versions in /usr/lib,
118 need to have a "fake" dynamic lib in /usr/lib, 69 we need to have a "fake" dynamic lib in /usr/lib,
119 otherwise we run into linking problems. 70 otherwise we run into linking problems.
120 See bug #4411 on http://bugs.gentoo.org/ for 71
121 more info. */ 72 See bug http://bugs.gentoo.org/4411 for more info.
73 */
122GROUP ( /${libdir}/${1} ) 74 GROUP ( /${libdir}/${lib} )
123END_LDSCRIPT 75 END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}" 76 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
125}
126
127# Simple function to draw a line consisting of '=' the same length as $*
128#
129# <azarah@gentoo.org> (11 Nov 2002)
130#
131draw_line() {
132 local i=0
133 local str_length=""
134
135 # Handle calls that do not have args, or wc not being installed ...
136 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
137 then
138 echo "==============================================================="
139 return 0
140 fi
141
142 # Get the length of $*
143 str_length="$(echo -n "$*" | wc -m)"
144
145 while [ "$i" -lt "${str_length}" ]
146 do
147 echo -n "="
148
149 i=$((i + 1))
150 done 77 done
151
152 echo
153
154 return 0
155} 78}
79
156 80
157# Default directory where patches are located 81# Default directory where patches are located
158EPATCH_SOURCE="${WORKDIR}/patch" 82EPATCH_SOURCE="${WORKDIR}/patch"
159# Default extension for patches 83# Default extension for patches
160EPATCH_SUFFIX="patch.bz2" 84EPATCH_SUFFIX="patch.bz2"
161# Default options for patch 85# Default options for patch
162# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 86# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
163EPATCH_OPTS="-g0" 87# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
88# Set -E to automatically remove empty files.
89EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
164# List of patches not to apply. Not this is only file names, 90# List of patches not to apply. Not this is only file names,
165# and not the full path .. 91# and not the full path ..
166EPATCH_EXCLUDE="" 92EPATCH_EXCLUDE=""
167# Change the printed message for a single patch. 93# Change the printed message for a single patch.
168EPATCH_SINGLE_MSG="" 94EPATCH_SINGLE_MSG=""
95# Change the printed message for multiple patches.
96EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
169# Force applying bulk patches even if not following the style: 97# Force applying bulk patches even if not following the style:
170# 98#
171# ??_${ARCH}_foo.${EPATCH_SUFFIX} 99# ??_${ARCH}_foo.${EPATCH_SUFFIX}
172# 100#
173EPATCH_FORCE="no" 101EPATCH_FORCE="no"
204# hand its a directory, it will set EPATCH_SOURCE to this. 132# hand its a directory, it will set EPATCH_SOURCE to this.
205# 133#
206# <azarah@gentoo.org> (10 Nov 2002) 134# <azarah@gentoo.org> (10 Nov 2002)
207# 135#
208epatch() { 136epatch() {
137 _epatch_draw_line() {
138 [[ -z $1 ]] && set "$(printf "%65s" '')"
139 echo "${1//?/=}"
140 }
141 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
209 local PIPE_CMD="" 142 local PIPE_CMD=""
210 local STDERR_TARGET="${T}/$$.out" 143 local STDERR_TARGET="${T}/$$.out"
211 local PATCH_TARGET="${T}/$$.patch" 144 local PATCH_TARGET="${T}/$$.patch"
212 local PATCH_SUFFIX="" 145 local PATCH_SUFFIX=""
213 local SINGLE_PATCH="no" 146 local SINGLE_PATCH="no"
214 local x="" 147 local x=""
215 148
149 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
150
216 if [ "$#" -gt 1 ] 151 if [ "$#" -gt 1 ]
217 then 152 then
218 local m="" 153 local m=""
219 einfo "${#} patches to apply ..."
220 for m in "$@" ; do 154 for m in "$@" ; do
221 epatch "${m}" 155 epatch "${m}"
222 done 156 done
223 return 0 157 return 0
224 fi 158 fi
278 ;; 212 ;;
279 esac 213 esac
280 214
281 if [ "${SINGLE_PATCH}" = "no" ] 215 if [ "${SINGLE_PATCH}" = "no" ]
282 then 216 then
283 einfo "Applying various patches (bugfixes/updates) ..." 217 einfo "${EPATCH_MULTI_MSG}"
284 fi 218 fi
285 for x in ${EPATCH_SOURCE} 219 for x in ${EPATCH_SOURCE}
286 do 220 do
287 # New ARCH dependant patch naming scheme ... 221 # New ARCH dependant patch naming scheme ...
288 # 222 #
289 # ???_arch_foo.patch 223 # ???_arch_foo.patch
290 # 224 #
291 if [ -f ${x} ] && \ 225 if [ -f ${x} ] && \
292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 226 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
293 [ "${EPATCH_FORCE}" = "yes" ]) 227 [ "${EPATCH_FORCE}" = "yes" ])
294 then 228 then
295 local count=0 229 local count=0
296 local popts="${EPATCH_OPTS}" 230 local popts="${EPATCH_OPTS}"
231 local patchname=${x##*/}
297 232
298 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
299 then 234 then
300 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 235 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
301 then 236 then
302 continue 237 continue
303 fi 238 fi
304 fi 239 fi
305 240
307 then 242 then
308 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
309 then 244 then
310 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
311 else 246 else
312 einfo "Applying ${x##*/} ..." 247 einfo "Applying ${patchname} ..."
313 fi 248 fi
314 else 249 else
315 einfo " ${x##*/} ..." 250 einfo " ${patchname} ..."
316 fi 251 fi
317 252
318 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 253 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 255
321 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
322 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
323 do 258 do
324 # Generate some useful debug info ... 259 # Generate some useful debug info ...
325 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 260 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
327 262
328 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
329 then 264 then
330 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 else 267 else
333 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
334 fi 269 fi
335 270
336 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 273
339 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
340 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 276
342 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
343 then 278 then
344 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
345 then 280 then
346 echo 281 echo
347 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
348 #die "Could not extract patch!" 283 #die "Could not extract patch!"
349 count=5 284 count=5
350 break 285 break
351 fi 286 fi
352 fi 287 fi
353 288
354 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
355 then 290 then
356 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 291 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
357 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
358 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
359 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
360 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 296
362 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 _epatch_assert
363 299
364 if [ "$?" -ne 0 ] 300 if [ "$?" -ne 0 ]
365 then 301 then
366 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
367 echo 303 echo
368 eerror "A dry-run of patch command succeeded, but actually" 304 eerror "A dry-run of patch command succeeded, but actually"
369 eerror "applying the patch failed!" 305 eerror "applying the patch failed!"
370 #die "Real world sux compared to the dreamworld!" 306 #die "Real world sux compared to the dreamworld!"
371 count=5 307 count=5
372 fi 308 fi
373 309
374 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
375 311
376 break 312 break
377 fi 313 fi
378 314
379 count=$((count + 1)) 315 count=$((count + 1))
385 fi 321 fi
386 322
387 if [ "${count}" -eq 5 ] 323 if [ "${count}" -eq 5 ]
388 then 324 then
389 echo 325 echo
390 eerror "Failed Patch: ${x##*/}!" 326 eerror "Failed Patch: ${patchname} !"
327 eerror " ( ${PATCH_TARGET} )"
391 eerror 328 eerror
392 eerror "Include in your bugreport the contents of:" 329 eerror "Include in your bugreport the contents of:"
393 eerror 330 eerror
394 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 331 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
395 echo 332 echo
396 die "Failed Patch: ${x##*/}!" 333 die "Failed Patch: ${patchname}!"
397 fi 334 fi
398 335
399 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
400 337
401 eend 0 338 eend 0
402 fi 339 fi
403 done 340 done
404 if [ "${SINGLE_PATCH}" = "no" ] 341 if [ "${SINGLE_PATCH}" = "no" ]
405 then 342 then
406 einfo "Done with patching" 343 einfo "Done with patching"
407 fi 344 fi
408} 345}
409 346
410# This function return true if we are using the NPTL pthreads
411# implementation.
412#
413# <azarah@gentoo.org> (06 March 2003)
414#
415have_NPTL() {
416 cat > ${T}/test-nptl.c <<-"END"
417 #define _XOPEN_SOURCE
418 #include <unistd.h>
419 #include <stdio.h>
420
421 int main()
422 {
423 char buf[255];
424 char *str = buf;
425
426 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
427 if (NULL != str) {
428 printf("%s\n", str);
429 if (NULL != strstr(str, "NPTL"))
430 return 0;
431 }
432
433 return 1;
434 }
435 END
436
437 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
438 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
439 then
440 echo "yes"
441 einfon "Checking what PTHREADS implementation we have ..."
442 if ${T}/nptl
443 then
444 return 0
445 else
446 return 1
447 fi
448 else
449 echo "no"
450 fi
451
452 return 1
453}
454
455# This function check how many cpu's are present, and then set
456# -j in MAKEOPTS accordingly.
457#
458# Thanks to nall <nall@gentoo.org> for this.
459#
460get_number_of_jobs() {
461 local jobs=0
462
463 if [ ! -r /proc/cpuinfo ]
464 then
465 return 1
466 fi
467
468 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
469 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
470 then
471 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
472 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
473 ADMINPARAM="${ADMINPARAM/-j}"
474 fi
475
476 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
477
478 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
479 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
480 then
481 # these archs will always have "[Pp]rocessor"
482 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
483
484 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
485 then
486 # sparc always has "ncpus active"
487 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488
489 elif [ "${ARCH}" = "alpha" ]
490 then
491 # alpha has "cpus active", but only when compiled with SMP
492 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
493 then
494 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
495 else
496 jobs=2
497 fi
498
499 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
500 then
501 # ppc has "processor", but only when compiled with SMP
502 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
503 then
504 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
505 else
506 jobs=2
507 fi
508 elif [ "${ARCH}" = "s390" ]
509 then
510 # s390 has "# processors : "
511 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
512 else
513 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
514 die "Unknown ARCH -- ${ARCH}!"
515 fi
516
517 # Make sure the number is valid ...
518 if [ "${jobs}" -lt 1 ]
519 then
520 jobs=1
521 fi
522
523 if [ -n "${ADMINPARAM}" ]
524 then
525 if [ "${jobs}" -gt "${ADMINPARAM}" ]
526 then
527 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
528 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
529 else
530 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
531 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
532 fi
533 fi
534}
535
536# Cheap replacement for when debianutils (and thus mktemp) 347# Cheap replacement for when debianutils (and thus mktemp)
537# does not exist on the users system 348# does not exist on the users system
538# vapier@gentoo.org 349# vapier@gentoo.org
539# 350#
540# Takes just 1 optional parameter (the directory to create tmpfile in) 351# Takes just 1 optional parameter (the directory to create tmpfile in)
541emktemp() { 352emktemp() {
542 local exe="touch" 353 local exe="touch"
543 [ "$1" == "-d" ] && exe="mkdir" && shift 354 [[ $1 == -d ]] && exe="mkdir" && shift
544 local topdir="$1" 355 local topdir=$1
545 356
546 if [ -z "${topdir}" ] 357 if [[ -z ${topdir} ]] ; then
547 then
548 [ -z "${T}" ] \ 358 [[ -z ${T} ]] \
549 && topdir="/tmp" \ 359 && topdir="/tmp" \
550 || topdir="${T}" 360 || topdir=${T}
551 fi 361 fi
552 362
553 if [ -z "$(type -p mktemp)" ] 363 if [[ -z $(type -p mktemp) ]] ; then
554 then
555 local tmp=/ 364 local tmp=/
556 while [ -e "${tmp}" ] ; do 365 while [[ -e ${tmp} ]] ; do
557 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 366 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
558 done 367 done
559 ${exe} "${tmp}" 368 ${exe} "${tmp}" || ${exe} -p "${tmp}"
560 echo "${tmp}" 369 echo "${tmp}"
561 else 370 else
562 [ "${exe}" == "touch" ] \ 371 if [[ ${exe} == "touch" ]] ; then
563 && exe="-p" \ 372 [[ ${USERLAND} == "GNU" ]] \
564 || exe="-d" 373 && mktemp -p "${topdir}" \
565 mktemp ${exe} "${topdir}" 374 || TMPDIR="${topdir}" mktemp -t tmp
375 else
376 [[ ${USERLAND} == "GNU" ]] \
377 && mktemp -d "${topdir}" \
378 || TMPDIR="${topdir}" mktemp -dt tmp
379 fi
566 fi 380 fi
567} 381}
568 382
569# Small wrapper for getent (Linux), nidump (Mac OS X), 383# Small wrapper for getent (Linux), nidump (Mac OS X),
570# and pw (FreeBSD) used in enewuser()/enewgroup() 384# and pw (FreeBSD) used in enewuser()/enewgroup()
571# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 385# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
572# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 386# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
573# 387#
574# egetent(database, key) 388# egetent(database, key)
575egetent() { 389egetent() {
576 if useq ppc-macos ; then 390 case ${CHOST} in
391 *-darwin*)
577 case "$2" in 392 case "$2" in
578 *[!0-9]*) # Non numeric 393 *[!0-9]*) # Non numeric
579 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 394 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
580 ;; 395 ;;
581 *) # Numeric 396 *) # Numeric
582 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 397 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
583 ;; 398 ;;
584 esac 399 esac
585 elif useq x86-fbsd ; then 400 ;;
586 local action 401 *-freebsd*|*-dragonfly*)
587 if [ "$1" == "passwd" ] 402 local opts action="user"
588 then 403 [[ $1 == "passwd" ]] || action="group"
589 action="user" 404
590 else 405 # lookup by uid/gid
591 action="group" 406 if [[ $2 == [[:digit:]]* ]] ; then
407 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
592 fi 408 fi
409
593 pw show "${action}" "$2" -q 410 pw show ${action} ${opts} "$2" -q
594 else 411 ;;
412 *-netbsd*|*-openbsd*)
413 grep "$2:\*:" /etc/$1
414 ;;
415 *)
595 which nscd >& /dev/null && nscd -i "$1" 416 type -p nscd >& /dev/null && nscd -i "$1"
596 getent "$1" "$2" 417 getent "$1" "$2"
597 fi 418 ;;
419 esac
598} 420}
599 421
600# Simplify/standardize adding users to the system 422# Simplify/standardize adding users to the system
601# vapier@gentoo.org 423# vapier@gentoo.org
602# 424#
609# shell: /bin/false 431# shell: /bin/false
610# homedir: /dev/null 432# homedir: /dev/null
611# groups: none 433# groups: none
612# extra: comment of 'added by portage for ${PN}' 434# extra: comment of 'added by portage for ${PN}'
613enewuser() { 435enewuser() {
436 case ${EBUILD_PHASE} in
437 unpack|compile|test|install)
438 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
439 eerror "Package fails at QA and at life. Please file a bug."
440 die "Bad package! enewuser is only for use in pkg_* functions!"
441 esac
442
614 # get the username 443 # get the username
615 local euser="$1"; shift 444 local euser=$1; shift
616 if [ -z "${euser}" ] 445 if [[ -z ${euser} ]] ; then
617 then
618 eerror "No username specified !" 446 eerror "No username specified !"
619 die "Cannot call enewuser without a username" 447 die "Cannot call enewuser without a username"
620 fi 448 fi
621 449
622 # lets see if the username already exists 450 # lets see if the username already exists
623 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 451 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
624 then
625 return 0 452 return 0
626 fi 453 fi
627 einfo "Adding user '${euser}' to your system ..." 454 einfo "Adding user '${euser}' to your system ..."
628 455
629 # options to pass to useradd 456 # options to pass to useradd
630 local opts= 457 local opts=
631 458
632 # handle uid 459 # handle uid
633 local euid="$1"; shift 460 local euid=$1; shift
634 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 461 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
635 then
636 if [ "${euid}" -gt 0 ] 462 if [[ ${euid} -gt 0 ]] ; then
637 then
638 if [ ! -z "`egetent passwd ${euid}`" ] 463 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
639 then
640 euid="next" 464 euid="next"
641 fi 465 fi
642 else 466 else
643 eerror "Userid given but is not greater than 0 !" 467 eerror "Userid given but is not greater than 0 !"
644 die "${euid} is not a valid UID" 468 die "${euid} is not a valid UID"
645 fi 469 fi
646 else 470 else
647 euid="next" 471 euid="next"
648 fi 472 fi
649 if [ "${euid}" == "next" ] 473 if [[ ${euid} == "next" ]] ; then
650 then 474 for euid in $(seq 101 999) ; do
651 local pwrange
652 if [ "${USERLAND}" == "BSD" ] ; then
653 pwrange="`jot 898 101`"
654 else
655 pwrange="`seq 101 999`"
656 fi
657 for euid in ${pwrange} ; do
658 [ -z "`egetent passwd ${euid}`" ] && break 475 [[ -z $(egetent passwd ${euid}) ]] && break
659 done 476 done
660 fi 477 fi
661 opts="${opts} -u ${euid}" 478 opts="${opts} -u ${euid}"
662 einfo " - Userid: ${euid}" 479 einfo " - Userid: ${euid}"
663 480
664 # handle shell 481 # handle shell
665 local eshell="$1"; shift 482 local eshell=$1; shift
666 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 483 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
667 then 484 if [[ ! -e ${ROOT}${eshell} ]] ; then
668 if [ ! -e "${eshell}" ]
669 then
670 eerror "A shell was specified but it does not exist !" 485 eerror "A shell was specified but it does not exist !"
671 die "${eshell} does not exist" 486 die "${eshell} does not exist in ${ROOT}"
487 fi
488 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
489 eerror "Do not specify ${eshell} yourself, use -1"
490 die "Pass '-1' as the shell parameter"
672 fi 491 fi
673 else 492 else
674 if [ "${USERLAND}" == "BSD" ] 493 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
675 then 494 [[ -x ${ROOT}${shell} ]] && break
676 eshell="/usr/bin/false" 495 done
677 else 496
678 eshell="/bin/false" 497 if [[ ${shell} == "/dev/null" ]] ; then
498 eerror "Unable to identify the shell to use"
499 die "Unable to identify the shell to use"
679 fi 500 fi
501
502 eshell=${shell}
680 fi 503 fi
681 einfo " - Shell: ${eshell}" 504 einfo " - Shell: ${eshell}"
682 opts="${opts} -s ${eshell}" 505 opts="${opts} -s ${eshell}"
683 506
684 # handle homedir 507 # handle homedir
685 local ehome="$1"; shift 508 local ehome=$1; shift
686 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 509 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
687 then
688 ehome="/dev/null" 510 ehome="/dev/null"
689 fi 511 fi
690 einfo " - Home: ${ehome}" 512 einfo " - Home: ${ehome}"
691 opts="${opts} -d ${ehome}" 513 opts="${opts} -d ${ehome}"
692 514
693 # handle groups 515 # handle groups
694 local egroups="$1"; shift 516 local egroups=$1; shift
695 if [ ! -z "${egroups}" ] 517 if [[ ! -z ${egroups} ]] ; then
696 then
697 local oldifs="${IFS}" 518 local oldifs=${IFS}
698 local defgroup="" exgroups="" 519 local defgroup="" exgroups=""
699 520
700 export IFS="," 521 export IFS=","
701 for g in ${egroups} 522 for g in ${egroups} ; do
702 do
703 export IFS="${oldifs}" 523 export IFS=${oldifs}
704 if [ -z "`egetent group \"${g}\"`" ] 524 if [[ -z $(egetent group "${g}") ]] ; then
705 then
706 eerror "You must add group ${g} to the system first" 525 eerror "You must add group ${g} to the system first"
707 die "${g} is not a valid GID" 526 die "${g} is not a valid GID"
708 fi 527 fi
709 if [ -z "${defgroup}" ] 528 if [[ -z ${defgroup} ]] ; then
710 then
711 defgroup="${g}" 529 defgroup=${g}
712 else 530 else
713 exgroups="${exgroups},${g}" 531 exgroups="${exgroups},${g}"
714 fi 532 fi
715 export IFS="," 533 export IFS=","
716 done 534 done
717 export IFS="${oldifs}" 535 export IFS=${oldifs}
718 536
719 opts="${opts} -g ${defgroup}" 537 opts="${opts} -g ${defgroup}"
720 if [ ! -z "${exgroups}" ] 538 if [[ ! -z ${exgroups} ]] ; then
721 then
722 opts="${opts} -G ${exgroups:1}" 539 opts="${opts} -G ${exgroups:1}"
723 fi 540 fi
724 else 541 else
725 egroups="(none)" 542 egroups="(none)"
726 fi 543 fi
727 einfo " - Groups: ${egroups}" 544 einfo " - Groups: ${egroups}"
728 545
729 # handle extra and add the user 546 # handle extra and add the user
730 local eextra="$@"
731 local oldsandbox="${SANDBOX_ON}" 547 local oldsandbox=${SANDBOX_ON}
732 export SANDBOX_ON="0" 548 export SANDBOX_ON="0"
733 if useq ppc-macos 549 case ${CHOST} in
734 then 550 *-darwin*)
735 ### Make the user 551 ### Make the user
736 if [ -z "${eextra}" ] 552 if [[ -z $@ ]] ; then
737 then
738 dscl . create /users/${euser} uid ${euid} 553 dscl . create /users/${euser} uid ${euid}
739 dscl . create /users/${euser} shell ${eshell} 554 dscl . create /users/${euser} shell ${eshell}
740 dscl . create /users/${euser} home ${ehome} 555 dscl . create /users/${euser} home ${ehome}
741 dscl . create /users/${euser} realname "added by portage for ${PN}" 556 dscl . create /users/${euser} realname "added by portage for ${PN}"
742 ### Add the user to the groups specified 557 ### Add the user to the groups specified
743 local oldifs="${IFS}" 558 local oldifs=${IFS}
744 export IFS="," 559 export IFS=","
745 for g in ${egroups} 560 for g in ${egroups} ; do
746 do
747 dscl . merge /groups/${g} users ${euser} 561 dscl . merge /groups/${g} users ${euser}
748 done 562 done
749 export IFS="${oldifs}" 563 export IFS=${oldifs}
750 else 564 else
751 einfo "Extra options are not supported on macos yet" 565 einfo "Extra options are not supported on Darwin yet"
752 einfo "Please report the ebuild along with the info below" 566 einfo "Please report the ebuild along with the info below"
753 einfo "eextra: ${eextra}" 567 einfo "eextra: $@"
754 die "Required function missing" 568 die "Required function missing"
755 fi 569 fi
756 elif use x86-fbsd ; then 570 ;;
757 if [ -z "${eextra}" ] 571 *-freebsd*|*-dragonfly*)
758 then 572 if [[ -z $@ ]] ; then
759 pw useradd ${euser} ${opts} \ 573 pw useradd ${euser} ${opts} \
760 -c "added by portage for ${PN}" \ 574 -c "added by portage for ${PN}" \
761 die "enewuser failed" 575 die "enewuser failed"
762 else 576 else
763 einfo " - Extra: ${eextra}" 577 einfo " - Extra: $@"
764 pw useradd ${euser} ${opts} \ 578 pw useradd ${euser} ${opts} \
765 -c ${eextra} || die "enewuser failed" 579 "$@" || die "enewuser failed"
766 fi 580 fi
581 ;;
582
583 *-netbsd*)
584 if [[ -z $@ ]] ; then
585 useradd ${opts} ${euser} || die "enewuser failed"
767 else 586 else
768 if [ -z "${eextra}" ] 587 einfo " - Extra: $@"
769 then 588 useradd ${opts} ${euser} "$@" || die "enewuser failed"
589 fi
590 ;;
591
592 *-openbsd*)
593 if [[ -z $@ ]] ; then
594 useradd -u ${euid} -s ${eshell} \
595 -d ${ehome} -c "Added by portage for ${PN}" \
596 -g ${egroups} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} "$@" || die "enewuser failed"
602 fi
603 ;;
604
605 *)
606 if [[ -z $@ ]] ; then
770 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
771 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
772 || die "enewuser failed" 609 || die "enewuser failed"
773 else 610 else
774 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
775 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
776 || die "enewuser failed" 613 || die "enewuser failed"
777 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
778 fi 623 fi
624
779 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
780
781 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
782 then
783 einfo " - Creating ${ehome} in ${D}"
784 dodir ${ehome}
785 fowners ${euser} ${ehome}
786 fperms 755 ${ehome}
787 fi
788} 626}
789 627
790# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
791# vapier@gentoo.org 629# vapier@gentoo.org
792# 630#
795# Default values if you do not specify any: 633# Default values if you do not specify any:
796# groupname: REQUIRED ! 634# groupname: REQUIRED !
797# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
798# extra: none 636# extra: none
799enewgroup() { 637enewgroup() {
638 case ${EBUILD_PHASE} in
639 unpack|compile|test|install)
640 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
641 eerror "Package fails at QA and at life. Please file a bug."
642 die "Bad package! enewgroup is only for use in pkg_* functions!"
643 esac
644
800 # get the group 645 # get the group
801 local egroup="$1"; shift 646 local egroup="$1"; shift
802 if [ -z "${egroup}" ] 647 if [ -z "${egroup}" ]
803 then 648 then
804 eerror "No group specified !" 649 eerror "No group specified !"
821 then 666 then
822 if [ "${egid}" -gt 0 ] 667 if [ "${egid}" -gt 0 ]
823 then 668 then
824 if [ -z "`egetent group ${egid}`" ] 669 if [ -z "`egetent group ${egid}`" ]
825 then 670 then
826 if useq ppc-macos ; then 671 if [[ "${CHOST}" == *-darwin* ]]; then
827 opts="${opts} ${egid}" 672 opts="${opts} ${egid}"
828 else 673 else
829 opts="${opts} -g ${egid}" 674 opts="${opts} -g ${egid}"
830 fi 675 fi
831 else 676 else
845 opts="${opts} ${eextra}" 690 opts="${opts} ${eextra}"
846 691
847 # add the group 692 # add the group
848 local oldsandbox="${SANDBOX_ON}" 693 local oldsandbox="${SANDBOX_ON}"
849 export SANDBOX_ON="0" 694 export SANDBOX_ON="0"
850 if useq ppc-macos ; then 695 case ${CHOST} in
696 *-darwin*)
851 if [ ! -z "${eextra}" ]; 697 if [ ! -z "${eextra}" ];
852 then 698 then
853 einfo "Extra options are not supported on macos yet" 699 einfo "Extra options are not supported on Darwin/OS X yet"
854 einfo "Please report the ebuild along with the info below" 700 einfo "Please report the ebuild along with the info below"
855 einfo "eextra: ${eextra}" 701 einfo "eextra: ${eextra}"
856 die "Required function missing" 702 die "Required function missing"
857 fi 703 fi
858 704
859 # If we need the next available 705 # If we need the next available
860 case ${egid} in 706 case ${egid} in
861 *[!0-9]*) # Non numeric 707 *[!0-9]*) # Non numeric
862 for egid in `jot 898 101`; do 708 for egid in $(seq 101 999); do
863 [ -z "`egetent group ${egid}`" ] && break 709 [ -z "`egetent group ${egid}`" ] && break
864 done 710 done
865 esac 711 esac
866 dscl . create /groups/${egroup} gid ${egid} 712 dscl . create /groups/${egroup} gid ${egid}
867 dscl . create /groups/${egroup} passwd '*' 713 dscl . create /groups/${egroup} passwd '*'
868 elif use x86-fbsd ; then 714 ;;
715
716 *-freebsd*|*-dragonfly*)
869 case ${egid} in 717 case ${egid} in
870 *[!0-9]*) # Non numeric 718 *[!0-9]*) # Non numeric
871 for egid in `jot 898 101`; do 719 for egid in $(seq 101 999); do
872 [ -z "`egetent group ${egid}`" ] && break 720 [ -z "`egetent group ${egid}`" ] && break
873 done 721 done
874 esac 722 esac
875 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 723 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
876 else 724 ;;
725
726 *-netbsd*)
727 case ${egid} in
728 *[!0-9]*) # Non numeric
729 for egid in $(seq 101 999); do
730 [ -z "`egetent group ${egid}`" ] && break
731 done
732 esac
733 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
734 ;;
735
736 *)
877 groupadd ${opts} ${egroup} || die "enewgroup failed" 737 groupadd ${opts} ${egroup} || die "enewgroup failed"
878 fi 738 ;;
739 esac
879 export SANDBOX_ON="${oldsandbox}" 740 export SANDBOX_ON="${oldsandbox}"
880} 741}
881 742
882# Simple script to replace 'dos2unix' binaries 743# Simple script to replace 'dos2unix' binaries
883# vapier@gentoo.org 744# vapier@gentoo.org
900 761
901# Make a desktop file ! 762# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 763# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 764# Amaze your friends ! Get the women ! Join today !
904# 765#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 766# make_desktop_entry(<command>, [name], [icon], [type], [path])
906# 767#
907# binary: what binary does the app run with ? 768# binary: what command does the app run with ?
908# name: the name that will show up in the menu 769# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 770# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 771# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 772# a full path to an icon
912# type: what kind of application is this ? for categories: 773# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 774# http://www.freedesktop.org/Standards/desktop-entry-spec
914# path: if your app needs to startup in a specific dir 775# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 776make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 777 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 778
918 local exec="${1}" 779 local exec=${1}
919 local name="${2:-${PN}}" 780 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 781 local icon=${3:-${PN}.png}
921 local type="${4}" 782 local type=${4}
922 local subdir="${6}" 783 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 784
924 if [ -z "${type}" ] 785 if [[ -z ${type} ]] ; then
925 then 786 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 787 local catmin=${CATEGORY##*-}
927 "app-emulation") 788 case ${catmaj} in
928 type=Emulator 789 app)
929 subdir="Emulation" 790 case ${catmin} in
791 admin) type=System;;
792 cdr) type=DiscBurning;;
793 dicts) type=Dictionary;;
794 editors) type=TextEditor;;
795 emacs) type=TextEditor;;
796 emulation) type=Emulator;;
797 laptop) type=HardwareSettings;;
798 office) type=Office;;
799 vim) type=TextEditor;;
800 xemacs) type=TextEditor;;
801 *) type=;;
802 esac
930 ;; 803 ;;
931 "games-"*) 804
932 type=Game 805 dev)
933 subdir="Games" 806 type="Development"
934 ;; 807 ;;
935 "net-"*) 808
936 type=Network 809 games)
937 subdir="${type}" 810 case ${catmin} in
811 action) type=ActionGame;;
812 arcade) type=ArcadeGame;;
813 board) type=BoardGame;;
814 kid) type=KidsGame;;
815 emulation) type=Emulator;;
816 puzzle) type=LogicGame;;
817 rpg) type=RolePlaying;;
818 roguelike) type=RolePlaying;;
819 simulation) type=Simulation;;
820 sports) type=SportsGame;;
821 strategy) type=StrategyGame;;
822 *) type=;;
823 esac
824 type="Game;${type}"
938 ;; 825 ;;
826
827 mail)
828 type="Network;Email"
829 ;;
830
831 media)
832 case ${catmin} in
833 gfx) type=Graphics;;
834 radio) type=Tuner;;
835 sound) type=Audio;;
836 tv) type=TV;;
837 video) type=Video;;
838 *) type=;;
839 esac
840 type="AudioVideo;${type}"
841 ;;
842
843 net)
844 case ${catmin} in
845 dialup) type=Dialup;;
846 ftp) type=FileTransfer;;
847 im) type=InstantMessaging;;
848 irc) type=IRCClient;;
849 mail) type=Email;;
850 news) type=News;;
851 nntp) type=News;;
852 p2p) type=FileTransfer;;
853 *) type=;;
854 esac
855 type="Network;${type}"
856 ;;
857
858 sci)
859 case ${catmin} in
860 astro*) type=Astronomy;;
861 bio*) type=Biology;;
862 calc*) type=Calculator;;
863 chem*) type=Chemistry;;
864 geo*) type=Geology;;
865 math*) type=Math;;
866 *) type=;;
867 esac
868 type="Science;${type}"
869 ;;
870
871 www)
872 case ${catmin} in
873 client) type=WebBrowser;;
874 *) type=;;
875 esac
876 type="Network"
877 ;;
878
939 *) 879 *)
940 type= 880 type=
941 subdir=
942 ;; 881 ;;
943 esac 882 esac
944 fi 883 fi
884 if [ "${SLOT}" == "0" ] ; then
885 local desktop_name="${PN}"
886 else
887 local desktop_name="${PN}-${SLOT}"
888 fi
945 local desktop="${T}/${exec}.desktop" 889 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
890# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
946 891
947echo "[Desktop Entry] 892echo "[Desktop Entry]
948Encoding=UTF-8 893Encoding=UTF-8
949Version=0.9.2 894Version=0.9.2
950Name=${name} 895Name=${name}
951Type=Application 896Type=Application
952Comment=${DESCRIPTION} 897Comment=${DESCRIPTION}
953Exec=${exec} 898Exec=${exec}
899TryExec=${exec%% *}
954Path=${path} 900Path=${path}
955Icon=${icon} 901Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 902Categories=Application;${type};" > "${desktop}"
957 903
904 (
905 # wrap the env here so that the 'insinto' call
906 # doesn't corrupt the env of the caller
958 insinto /usr/share/applications 907 insinto /usr/share/applications
959 doins "${desktop}" 908 doins "${desktop}"
960 909 )
961 return 0
962} 910}
963 911
964# Make a GDM/KDM Session file 912# Make a GDM/KDM Session file
965# 913#
966# make_desktop_entry(<title>, <command>) 914# make_desktop_entry(<title>, <command>)
967# title: File to execute to start the Window Manager 915# title: File to execute to start the Window Manager
968# command: Name of the Window Manager 916# command: Name of the Window Manager
969 917
970make_session_desktop() { 918make_session_desktop() {
971
972 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1 919 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
973 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1 920 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
974 921
975 local title="${1}" 922 local title=$1
976 local command="${2}" 923 local command=$2
977 local desktop="${T}/${wm}.desktop" 924 local desktop=${T}/${wm}.desktop
978 925
979echo "[Desktop Entry] 926echo "[Desktop Entry]
980Encoding=UTF-8 927Encoding=UTF-8
981Name=${title} 928Name=${title}
982Comment=This session logs you into ${title} 929Comment=This session logs you into ${title}
984TryExec=${command} 931TryExec=${command}
985Type=Application" > "${desktop}" 932Type=Application" > "${desktop}"
986 933
987 insinto /usr/share/xsessions 934 insinto /usr/share/xsessions
988 doins "${desktop}" 935 doins "${desktop}"
989
990 return 0
991} 936}
992 937
993domenu() { 938domenu() {
994 local i 939 local i j
995 local j
996 insinto /usr/share/applications 940 insinto /usr/share/applications
997 for i in ${@} 941 for i in "$@" ; do
998 do
999 if [ -f "${i}" ]; 942 if [[ -f ${i} ]] ; then
1000 then
1001 doins ${i} 943 doins "${i}"
1002 elif [ -d "${i}" ]; 944 elif [[ -d ${i} ]] ; then
1003 then
1004 for j in ${i}/*.desktop 945 for j in "${i}"/*.desktop ; do
1005 do
1006 doins ${j} 946 doins "${j}"
1007 done 947 done
1008 fi 948 fi
1009 done 949 done
1010} 950}
951newmenu() {
952 insinto /usr/share/applications
953 newins "$1" "$2"
954}
1011 955
1012doicon() { 956doicon() {
1013 local i 957 local i j
1014 local j
1015 insinto /usr/share/pixmaps 958 insinto /usr/share/pixmaps
1016 for i in ${@} 959 for i in "$@" ; do
1017 do
1018 if [ -f "${i}" ]; 960 if [[ -f ${i} ]] ; then
1019 then
1020 doins ${i} 961 doins "${i}"
1021 elif [ -d "${i}" ]; 962 elif [[ -d ${i} ]] ; then
1022 then
1023 for j in ${i}/*.png 963 for j in "${i}"/*.png ; do
1024 do
1025 doins ${j} 964 doins "${j}"
1026 done 965 done
1027 fi 966 fi
1028 done 967 done
968}
969newicon() {
970 insinto /usr/share/pixmaps
971 newins "$1" "$2"
1029} 972}
1030 973
1031############################################################## 974##############################################################
1032# END: Handle .desktop files and menu entries # 975# END: Handle .desktop files and menu entries #
1033############################################################## 976##############################################################
1034 977
1035 978
1036# for internal use only (unpack_pdv and unpack_makeself) 979# for internal use only (unpack_pdv and unpack_makeself)
1037find_unpackable_file() { 980find_unpackable_file() {
1038 local src="$1" 981 local src=$1
1039 if [ -z "${src}" ] 982 if [[ -z ${src} ]] ; then
1040 then
1041 src="${DISTDIR}/${A}" 983 src=${DISTDIR}/${A}
1042 else 984 else
1043 if [ -e "${DISTDIR}/${src}" ] 985 if [[ -e ${DISTDIR}/${src} ]] ; then
1044 then
1045 src="${DISTDIR}/${src}" 986 src=${DISTDIR}/${src}
1046 elif [ -e "${PWD}/${src}" ] 987 elif [[ -e ${PWD}/${src} ]] ; then
1047 then
1048 src="${PWD}/${src}" 988 src=${PWD}/${src}
1049 elif [ -e "${src}" ] 989 elif [[ -e ${src} ]] ; then
1050 then
1051 src="${src}" 990 src=${src}
1052 fi
1053 fi 991 fi
1054 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 992 fi
993 [[ ! -e ${src} ]] && return 1
1055 echo "${src}" 994 echo "${src}"
1056} 995}
1057 996
1058# Unpack those pesky pdv generated files ... 997# Unpack those pesky pdv generated files ...
1059# They're self-unpacking programs with the binary package stuffed in 998# They're self-unpacking programs with the binary package stuffed in
1074# lseek 1013# lseek
1075# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1014# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1076# lseek(3, -4, SEEK_END) = 2981250 1015# lseek(3, -4, SEEK_END) = 2981250
1077# thus we would pass in the value of '4' as the second parameter. 1016# thus we would pass in the value of '4' as the second parameter.
1078unpack_pdv() { 1017unpack_pdv() {
1079 local src="`find_unpackable_file $1`" 1018 local src=$(find_unpackable_file $1)
1080 local sizeoff_t="$2" 1019 local sizeoff_t=$2
1081 1020
1021 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1082 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1022 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1083 1023
1084 local shrtsrc="`basename ${src}`" 1024 local shrtsrc=$(basename "${src}")
1085 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1025 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1086 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1026 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1087 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1027 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1088 1028
1089 # grab metadata for debug reasons 1029 # grab metadata for debug reasons
1153# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1093# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1154# - If the file is not specified then unpack will utilize ${A}. 1094# - If the file is not specified then unpack will utilize ${A}.
1155# - If the offset is not specified then we will attempt to extract 1095# - If the offset is not specified then we will attempt to extract
1156# the proper offset from the script itself. 1096# the proper offset from the script itself.
1157unpack_makeself() { 1097unpack_makeself() {
1098 local src_input=${1:-${A}}
1158 local src="$(find_unpackable_file "$1")" 1099 local src=$(find_unpackable_file "${src_input}")
1159 local skip="$2" 1100 local skip=$2
1160 local exe="$3" 1101 local exe=$3
1161 1102
1103 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1104
1162 local shrtsrc="$(basename "${src}")" 1105 local shrtsrc=$(basename "${src}")
1163 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1106 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1164 if [ -z "${skip}" ] 1107 if [[ -z ${skip} ]] ; then
1165 then
1166 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1108 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1167 local skip=0 1109 local skip=0
1168 exe=tail 1110 exe=tail
1169 case ${ver} in 1111 case ${ver} in
1170 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1112 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1171 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1113 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1172 ;; 1114 ;;
1173 2.0|2.0.1) 1115 2.0|2.0.1)
1174 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1116 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1175 ;; 1117 ;;
1183 ;; 1125 ;;
1184 2.1.3) 1126 2.1.3)
1185 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1127 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1186 let skip="skip + 1" 1128 let skip="skip + 1"
1187 ;; 1129 ;;
1188 2.1.4) 1130 2.1.4|2.1.5)
1189 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1131 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1190 skip=$(head -n ${skip} "${src}" | wc -c) 1132 skip=$(head -n ${skip} "${src}" | wc -c)
1191 exe="dd" 1133 exe="dd"
1192 ;; 1134 ;;
1193 *) 1135 *)
1238check_license() { 1180check_license() {
1239 local lic=$1 1181 local lic=$1
1240 if [ -z "${lic}" ] ; then 1182 if [ -z "${lic}" ] ; then
1241 lic="${PORTDIR}/licenses/${LICENSE}" 1183 lic="${PORTDIR}/licenses/${LICENSE}"
1242 else 1184 else
1243 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1185 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1244 lic="${PORTDIR}/licenses/${src}" 1186 lic="${PORTDIR}/licenses/${lic}"
1245 elif [ -e "${PWD}/${src}" ] ; then 1187 elif [ -e "${PWD}/${lic}" ] ; then
1246 lic="${PWD}/${src}" 1188 lic="${PWD}/${lic}"
1247 elif [ -e "${src}" ] ; then 1189 elif [ -e "${lic}" ] ; then
1248 lic="${src}" 1190 lic="${lic}"
1249 fi
1250 fi 1191 fi
1192 fi
1251 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1193 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1252 local l="`basename ${lic}`" 1194 local l="`basename ${lic}`"
1253 1195
1254 # here is where we check for the licenses the user already 1196 # here is where we check for the licenses the user already
1255 # accepted ... if we don't find a match, we make the user accept 1197 # accepted ... if we don't find a match, we make the user accept
1256 local shopts=$- 1198 local shopts=$-
1298# and when the function returns, you can assume that the cd has been 1240# and when the function returns, you can assume that the cd has been
1299# found at CDROM_ROOT. 1241# found at CDROM_ROOT.
1300# 1242#
1301# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1243# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1302# etc... if you want to give the cds better names, then just export 1244# etc... if you want to give the cds better names, then just export
1303# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1245# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1246# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1247# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1248# CDROM_NAME_2="data cd"
1249# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1304# 1250#
1305# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1251# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1306# 1252#
1307# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1253# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1308# - this will attempt to locate a cd based upon a file that is on 1254# - this will attempt to locate a cd based upon a file that is on
1312 # first we figure out how many cds we're dealing with by 1258 # first we figure out how many cds we're dealing with by
1313 # the # of files they gave us 1259 # the # of files they gave us
1314 local cdcnt=0 1260 local cdcnt=0
1315 local f= 1261 local f=
1316 for f in "$@" ; do 1262 for f in "$@" ; do
1317 cdcnt=$((cdcnt + 1)) 1263 ((++cdcnt))
1318 export CDROM_CHECK_${cdcnt}="$f" 1264 export CDROM_CHECK_${cdcnt}="$f"
1319 done 1265 done
1320 export CDROM_TOTAL_CDS=${cdcnt} 1266 export CDROM_TOTAL_CDS=${cdcnt}
1321 export CDROM_CURRENT_CD=1 1267 export CDROM_CURRENT_CD=1
1322 1268
1323 # now we see if the user gave use CD_ROOT ... 1269 # now we see if the user gave use CD_ROOT ...
1324 # if they did, let's just believe them that it's correct 1270 # if they did, let's just believe them that it's correct
1325 if [[ ! -z ${CD_ROOT} ]] ; then
1326 export CDROM_ROOT=${CD_ROOT}
1327 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1328 return
1329 fi
1330 # do the same for CD_ROOT_X
1331 if [[ ! -z ${CD_ROOT_1} ]] ; then 1271 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1332 local var= 1272 local var=
1333 cdcnt=0 1273 cdcnt=0
1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1274 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1335 cdcnt=$((cdcnt + 1)) 1275 ((++cdcnt))
1336 var="CD_ROOT_${cdcnt}" 1276 var="CD_ROOT_${cdcnt}"
1277 [[ -z ${!var} ]] && var="CD_ROOT"
1337 if [[ -z ${!var} ]] ; then 1278 if [[ -z ${!var} ]] ; then
1338 eerror "You must either use just the CD_ROOT" 1279 eerror "You must either use just the CD_ROOT"
1339 eerror "or specify ALL the CD_ROOT_X variables." 1280 eerror "or specify ALL the CD_ROOT_X variables."
1340 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1281 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1341 die "could not locate CD_ROOT_${cdcnt}" 1282 die "could not locate CD_ROOT_${cdcnt}"
1342 fi 1283 fi
1343 export CDROM_ROOTS_${cdcnt}="${!var}"
1344 done 1284 done
1345 export CDROM_ROOT=${CDROM_ROOTS_1} 1285 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1346 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1286 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1287 export CDROM_SET=-1
1288 for f in ${CDROM_CHECK_1//:/ } ; do
1289 ((++CDROM_SET))
1290 [[ -e ${CD_ROOT}/${f} ]] && break
1291 done
1292 export CDROM_MATCH=${f}
1347 return 1293 return
1348 fi 1294 fi
1349 1295
1296 # User didn't help us out so lets make sure they know they can
1297 # simplify the whole process ...
1350 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1298 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1351 einfon "This ebuild will need the " 1299 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1352 if [[ -z ${CDROM_NAME} ]] ; then
1353 echo "cdrom for ${PN}."
1354 else
1355 echo "${CDROM_NAME}."
1356 fi
1357 echo 1300 echo
1358 einfo "If you do not have the CD, but have the data files" 1301 einfo "If you do not have the CD, but have the data files"
1359 einfo "mounted somewhere on your filesystem, just export" 1302 einfo "mounted somewhere on your filesystem, just export"
1360 einfo "the variable CD_ROOT so that it points to the" 1303 einfo "the variable CD_ROOT so that it points to the"
1361 einfo "directory containing the files." 1304 einfo "directory containing the files."
1362 echo 1305 echo
1363 einfo "For example:" 1306 einfo "For example:"
1364 einfo "export CD_ROOT=/mnt/cdrom" 1307 einfo "export CD_ROOT=/mnt/cdrom"
1365 echo 1308 echo
1366 else 1309 else
1310 if [[ -n ${CDROM_NAME_SET} ]] ; then
1311 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1312 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1314 ((++cdcnt))
1315 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1316 done
1317 fi
1318
1367 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1319 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1368 cdcnt=0 1320 cdcnt=0
1369 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1370 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1371 var="CDROM_NAME_${cdcnt}" 1323 var="CDROM_NAME_${cdcnt}"
1372 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1324 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1373 done 1325 done
1374 echo 1326 echo
1375 einfo "If you do not have the CDs, but have the data files" 1327 einfo "If you do not have the CDs, but have the data files"
1376 einfo "mounted somewhere on your filesystem, just export" 1328 einfo "mounted somewhere on your filesystem, just export"
1377 einfo "the following variables so they point to the right place:" 1329 einfo "the following variables so they point to the right place:"
1378 einfon "" 1330 einfon ""
1379 cdcnt=0 1331 cdcnt=0
1380 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1332 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1381 cdcnt=$((cdcnt + 1)) 1333 ((++cdcnt))
1382 echo -n " CD_ROOT_${cdcnt}" 1334 echo -n " CD_ROOT_${cdcnt}"
1383 done 1335 done
1384 echo 1336 echo
1385 einfo "Or, if you have all the files in the same place, or" 1337 einfo "Or, if you have all the files in the same place, or"
1386 einfo "you only have one cdrom, you can export CD_ROOT" 1338 einfo "you only have one cdrom, you can export CD_ROOT"
1389 echo 1341 echo
1390 einfo "For example:" 1342 einfo "For example:"
1391 einfo "export CD_ROOT_1=/mnt/cdrom" 1343 einfo "export CD_ROOT_1=/mnt/cdrom"
1392 echo 1344 echo
1393 fi 1345 fi
1346
1347 export CDROM_SET=""
1394 export CDROM_CURRENT_CD=0 1348 export CDROM_CURRENT_CD=0
1395 cdrom_load_next_cd 1349 cdrom_load_next_cd
1396} 1350}
1397 1351
1398# this is only used when you need access to more than one cd. 1352# this is only used when you need access to more than one cd.
1399# when you have finished using the first cd, just call this function. 1353# when you have finished using the first cd, just call this function.
1400# when it returns, CDROM_ROOT will be pointing to the second cd. 1354# when it returns, CDROM_ROOT will be pointing to the second cd.
1401# remember, you can only go forward in the cd chain, you can't go back. 1355# remember, you can only go forward in the cd chain, you can't go back.
1402cdrom_load_next_cd() { 1356cdrom_load_next_cd() {
1403 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1404 local var= 1357 local var
1405 1358 ((++CDROM_CURRENT_CD))
1406 if [[ ! -z ${CD_ROOT} ]] ; then
1407 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1408 return
1409 fi
1410 1359
1411 unset CDROM_ROOT 1360 unset CDROM_ROOT
1412 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1361 var=CD_ROOT_${CDROM_CURRENT_CD}
1362 [[ -z ${!var} ]] && var="CD_ROOT"
1413 if [[ -z ${!var} ]] ; then 1363 if [[ -z ${!var} ]] ; then
1414 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1364 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1415 cdrom_locate_file_on_cd ${!var} 1365 _cdrom_locate_file_on_cd ${!var}
1416 else 1366 else
1417 export CDROM_ROOT=${!var} 1367 export CDROM_ROOT=${!var}
1418 fi 1368 fi
1419 1369
1420 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1370 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1425# all it does is try to locate a give file on a cd ... if the cd isn't 1375# all it does is try to locate a give file on a cd ... if the cd isn't
1426# found, then a message asking for the user to insert the cdrom will be 1376# found, then a message asking for the user to insert the cdrom will be
1427# displayed and we'll hang out here until: 1377# displayed and we'll hang out here until:
1428# (1) the file is found on a mounted cdrom 1378# (1) the file is found on a mounted cdrom
1429# (2) the user hits CTRL+C 1379# (2) the user hits CTRL+C
1430cdrom_locate_file_on_cd() { 1380_cdrom_locate_file_on_cd() {
1381 local mline=""
1382 local showedmsg=0
1383
1431 while [[ -z ${CDROM_ROOT} ]] ; do 1384 while [[ -z ${CDROM_ROOT} ]] ; do
1385 local i=0
1386 local -a cdset=(${*//:/ })
1387 if [[ -n ${CDROM_SET} ]] ; then
1388 cdset=(${cdset[${CDROM_SET}]})
1389 fi
1390
1391 while [[ -n ${cdset[${i}]} ]] ; do
1432 local dir="$(dirname ${@})" 1392 local dir=$(dirname ${cdset[${i}]})
1433 local file="$(basename ${@})" 1393 local file=$(basename ${cdset[${i}]})
1434 local mline=""
1435 local showedmsg=0
1436 1394
1437 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do 1395 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1438 [[ -d ${mline}/${dir} ]] || continue 1396 [[ -d ${mline}/${dir} ]] || continue
1439 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \ 1397 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1440 && export CDROM_ROOT=${mline} 1398 export CDROM_ROOT=${mline}
1399 export CDROM_SET=${i}
1400 export CDROM_MATCH=${cdset[${i}]}
1401 return
1402 fi
1403 done
1404
1405 ((++i))
1441 done 1406 done
1442 1407
1443 if [[ -z ${CDROM_ROOT} ]] ; then
1444 echo 1408 echo
1445 if [[ ${showedmsg} -eq 0 ]] ; then 1409 if [[ ${showedmsg} -eq 0 ]] ; then
1446 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1410 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1447 if [[ -z ${CDROM_NAME} ]] ; then 1411 if [[ -z ${CDROM_NAME} ]] ; then
1448 einfo "Please insert the cdrom for ${PN} now !" 1412 einfo "Please insert+mount the cdrom for ${PN} now !"
1449 else
1450 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1451 fi
1452 else 1413 else
1453 if [[ -z ${CDROM_NAME_1} ]] ; then
1454 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1455 else
1456 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1457 einfo "Please insert+mount the ${!var} cdrom now !" 1414 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1458 fi
1459 fi 1415 fi
1460 showedmsg=1 1416 else
1417 if [[ -z ${CDROM_NAME_1} ]] ; then
1418 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1419 else
1420 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1421 einfo "Please insert+mount the ${!var} cdrom now !"
1422 fi
1461 fi 1423 fi
1424 showedmsg=1
1425 fi
1462 einfo "Press return to scan for the cd again" 1426 einfo "Press return to scan for the cd again"
1463 einfo "or hit CTRL+C to abort the emerge." 1427 einfo "or hit CTRL+C to abort the emerge."
1464 read 1428 echo
1465 fi 1429 einfo "If you are having trouble with the detection"
1430 einfo "of your CD, it is possible that you do not have"
1431 einfo "Joliet support enabled in your kernel. Please"
1432 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1433 read || die "something is screwed with your system"
1466 done 1434 done
1467} 1435}
1468 1436
1469# Make sure that LINGUAS only contains languages that 1437# Make sure that LINGUAS only contains languages that
1470# a package can support 1438# a package can support
1477# The -i builds a list of po files found in all the 1445# The -i builds a list of po files found in all the
1478# directories and uses the intersection of the lists. 1446# directories and uses the intersection of the lists.
1479# The -u builds a list of po files found in all the 1447# The -u builds a list of po files found in all the
1480# directories and uses the union of the lists. 1448# directories and uses the union of the lists.
1481strip-linguas() { 1449strip-linguas() {
1482 local ls newls 1450 local ls newls nols
1483 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1451 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1484 local op="$1"; shift 1452 local op=$1; shift
1485 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1453 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1486 local d f 1454 local d f
1487 for d in "$@" ; do 1455 for d in "$@" ; do
1488 if [ "${op}" == "-u" ] ; then 1456 if [[ ${op} == "-u" ]] ; then
1489 newls="${ls}" 1457 newls=${ls}
1490 else 1458 else
1491 newls="" 1459 newls=""
1492 fi 1460 fi
1493 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1461 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1494 if [ "${op}" == "-i" ] ; then 1462 if [[ ${op} == "-i" ]] ; then
1495 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1463 hasq ${f} ${ls} && newls="${newls} ${f}"
1496 else 1464 else
1497 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} || newls="${newls} ${f}"
1498 fi 1466 fi
1499 done 1467 done
1500 ls="${newls}" 1468 ls=${newls}
1501 done 1469 done
1502 ls="${ls//.po}"
1503 else 1470 else
1504 ls="$@" 1471 ls="$@"
1505 fi 1472 fi
1506 1473
1507 ls=" ${ls} " 1474 nols=""
1508 newls="" 1475 newls=""
1509 for f in ${LINGUAS} ; do 1476 for f in ${LINGUAS} ; do
1510 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1477 if hasq ${f} ${ls} ; then
1511 newls="${newls} ${f}" 1478 newls="${newls} ${f}"
1512 else 1479 else
1513 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1480 nols="${nols} ${f}"
1514 fi 1481 fi
1515 done 1482 done
1516 if [ -z "${newls}" ] ; then 1483 [[ -n ${nols} ]] \
1517 unset LINGUAS 1484 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1518 else
1519 export LINGUAS="${newls}" 1485 export LINGUAS=${newls:1}
1520 fi
1521} 1486}
1522 1487
1523# moved from kernel.eclass since they are generally useful outside of 1488# moved from kernel.eclass since they are generally useful outside of
1524# kernel.eclass -iggy (20041002) 1489# kernel.eclass -iggy (20041002)
1525 1490
1532 while ((i--)) ; do 1497 while ((i--)) ; do
1533 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass" 1498 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1534 done 1499 done
1535 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1500 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1536 case ${ARCH} in 1501 case ${ARCH} in
1537 x86) export ARCH="i386";; 1502 x86) export ARCH="i386";;
1538 amd64) export ARCH="x86_64";; 1503 amd64) export ARCH="x86_64";;
1539 hppa) export ARCH="parisc";; 1504 hppa) export ARCH="parisc";;
1540 mips) export ARCH="mips";; 1505 mips) export ARCH="mips";;
1541 sparc) export ARCH="$(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! 1506 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1542 *) export ARCH="${ARCH}";; 1507 *) export ARCH="${ARCH}";;
1543 esac 1508 esac
1544} 1509}
1545 1510
1546# set's ARCH back to what portage expects 1511# set's ARCH back to what portage expects
1547set_arch_to_portage() { 1512set_arch_to_portage() {
1554 1519
1555# Jeremy Huddleston <eradicator@gentoo.org>: 1520# Jeremy Huddleston <eradicator@gentoo.org>:
1556# preserve_old_lib /path/to/libblah.so.0 1521# preserve_old_lib /path/to/libblah.so.0
1557# preserve_old_lib_notify /path/to/libblah.so.0 1522# preserve_old_lib_notify /path/to/libblah.so.0
1558# 1523#
1559# These functions are useful when a lib in your package changes --soname. Such 1524# These functions are useful when a lib in your package changes --library. Such
1560# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1525# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1561# would break packages that link against it. Most people get around this 1526# would break packages that link against it. Most people get around this
1562# by using the portage SLOT mechanism, but that is not always a relevant 1527# by using the portage SLOT mechanism, but that is not always a relevant
1563# solution, so instead you can add the following to your ebuilds: 1528# solution, so instead you can add the following to your ebuilds:
1564# 1529#
1591 LIB=$1 1556 LIB=$1
1592 1557
1593 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1558 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1594 SONAME=`basename ${LIB}` 1559 SONAME=`basename ${LIB}`
1595 1560
1596 einfo "An old version of an installed library was detected on your system." 1561 ewarn "An old version of an installed library was detected on your system."
1597 einfo "In order to avoid breaking packages that link against is, this older version" 1562 ewarn "In order to avoid breaking packages that link against it, this older version"
1598 einfo "is not being removed. In order to make full use of this newer version," 1563 ewarn "is not being removed. In order to make full use of this newer version,"
1599 einfo "you will need to execute the following command:" 1564 ewarn "you will need to execute the following command:"
1600 einfo " revdep-rebuild --soname ${SONAME}" 1565 ewarn " revdep-rebuild --library ${SONAME}"
1601 einfo 1566 ewarn
1602 einfo "After doing that, you can safely remove ${LIB}" 1567 ewarn "After doing that, you can safely remove ${LIB}"
1603 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1568 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1604 fi 1569 fi
1605} 1570}
1606 1571
1607# Hack for people to figure out if a package was built with 1572# Hack for people to figure out if a package was built with
1608# certain USE flags 1573# certain USE flags
1616built_with_use() { 1581built_with_use() {
1617 local opt=$1 1582 local opt=$1
1618 [[ ${opt:0:1} = "-" ]] && shift || opt="-a" 1583 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1619 1584
1620 local PKG=$(best_version $1) 1585 local PKG=$(best_version $1)
1586 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1621 shift 1587 shift
1622 1588
1623 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE" 1589 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1624 [[ ! -e ${USEFILE} ]] && return 1 1590
1591 # if the USE file doesnt exist, assume the $PKG is either
1592 # injected or package.provided
1593 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1625 1594
1626 local USE_BUILT=$(<${USEFILE}) 1595 local USE_BUILT=$(<${USEFILE})
1627 while [[ $# -gt 0 ]] ; do 1596 while [[ $# -gt 0 ]] ; do
1628 if [[ ${opt} = "-o" ]] ; then 1597 if [[ ${opt} = "-o" ]] ; then
1629 has $1 ${USE_BUILT} && return 0 1598 has $1 ${USE_BUILT} && return 0
1646 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null 1615 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1647 done 1616 done
1648 eend 0 1617 eend 0
1649} 1618}
1650 1619
1651# dopamd [ file ] [ new file ] 1620# dopamd <file> [more files]
1652# 1621#
1653# Install pam auth config file in /etc/pam.d 1622# Install pam auth config file in /etc/pam.d
1654#
1655# The first argument, 'file' is required. Install as 'new file', if
1656# specified.
1657
1658dopamd() { 1623dopamd() {
1659 local pamd="$1" newpamd="${2:-$1}"
1660 [[ -z "$1" ]] && die "dopamd requires at least one argument." 1624 [[ -z $1 ]] && die "dopamd requires at least one argument"
1661 1625
1662 use pam || return 0 1626 use pam || return 0
1663 1627
1664 insinto /etc/pam.d 1628 INSDESTTREE=/etc/pam.d \
1665 # these are the default doins options, but be explicit just in case 1629 doins "$@" || die "failed to install $@"
1666 insopts -m 0644 -o root -g root
1667 newins ${pamd} ${newpamd} || die "failed to install ${newpamd}"
1668} 1630}
1631# newpamd <old name> <new name>
1632#
1633# Install pam file <old name> as <new name> in /etc/pam.d
1634newpamd() {
1635 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1636
1637 use pam || return 0
1638
1639 INSDESTTREE=/etc/pam.d \
1640 newins "$1" "$2" || die "failed to install $1 as $2"
1641}
1642
1643# make a wrapper script ...
1644# NOTE: this was originally games_make_wrapper, but I noticed other places where
1645# this could be used, so I have moved it here and made it not games-specific
1646# -- wolf31o2
1647# $1 == wrapper name
1648# $2 == binary to run
1649# $3 == directory to chdir before running binary
1650# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1651# $5 == path for wrapper
1652make_wrapper() {
1653 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1654 local tmpwrapper=$(emktemp)
1655 # We don't want to quote ${bin} so that people can pass complex
1656 # things as $bin ... "./someprog --args"
1657 cat << EOF > "${tmpwrapper}"
1658#!/bin/sh
1659cd "${chdir:-.}"
1660if [ -n "${libdir}" ] ; then
1661 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1662 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1663 else
1664 export LD_LIBRARY_PATH="${libdir}"
1665 fi
1666fi
1667exec ${bin} "\$@"
1668EOF
1669 chmod go+rx "${tmpwrapper}"
1670 if [[ -n ${path} ]] ; then
1671 exeinto "${path}"
1672 newexe "${tmpwrapper}" "${wrapper}"
1673 else
1674 newbin "${tmpwrapper}" "${wrapper}"
1675 fi
1676}

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