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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.205 2005/10/07 15:31:46 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local libdir="$(get_libdir)"
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 fperms a+x "/usr/${libdir}/${lib}"
82 done
132} 83}
133 84
134# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
135# 87#
136# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
137# 89#
138draw_line() { 90draw_line() {
139 local i=0 91 local i=0
165EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 118# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 120# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
172# and not the full path .. 125# and not the full path ..
173EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 127# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
177# 132#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 134#
180EPATCH_FORCE="no" 135EPATCH_FORCE="no"
218 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
221 local x="" 176 local x=""
222 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
223 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
224 then 181 then
225 local m="" 182 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 183 for m in "$@" ; do
228 epatch "${m}" 184 epatch "${m}"
229 done 185 done
230 return 0 186 return 0
231 fi 187 fi
245 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
246 else 202 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 204 fi
249 else 205 else
250 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 207 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 209 then
254 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
255 fi 211 fi
256 212
257 echo 213 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 215 eerror
260 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 218 echo
262 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
263 fi 220 fi
264 221
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 241 ;;
285 esac 242 esac
286 243
287 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
288 then 245 then
289 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
290 fi 247 fi
291 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
292 do 249 do
293 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
294 # 251 #
295 # ???_arch_foo.patch 252 # ???_arch_foo.patch
296 # 253 #
297 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
300 then 257 then
301 local count=0 258 local count=0
302 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
303 261
304 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 263 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 265 then
308 continue 266 continue
309 fi 267 fi
310 fi 268 fi
311 269
313 then 271 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 273 then
316 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
317 else 275 else
318 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
319 fi 277 fi
320 else 278 else
321 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
322 fi 280 fi
323 281
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 284
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
329 do 287 do
330 # Generate some useful debug info ... 288 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 291
334 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 293 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 296 else
339 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
340 fi 298 fi
341 299
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 302
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 305
348 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 307 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 309 then
352 echo 310 echo
353 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 312 #die "Could not extract patch!"
355 count=5 313 count=5
356 break 314 break
357 fi 315 fi
358 fi 316 fi
359 317
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 319 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 325
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
369 327
370 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
371 then 329 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 331 echo
374 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
377 count=5 335 count=5
378 fi 336 fi
379 337
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 339
382 break 340 break
383 fi 341 fi
384 342
385 count=$((count + 1)) 343 count=$((count + 1))
391 fi 349 fi
392 350
393 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
394 then 352 then
395 echo 353 echo
396 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
397 eerror 356 eerror
398 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
399 eerror 358 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 360 echo
402 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
403 fi 362 fi
404 363
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 365
407 eend 0 366 eend 0
408 fi 367 fi
409 done 368 done
410 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
411 then 370 then
412 einfo "Done with patching" 371 einfo "Done with patching"
413 fi 372 fi
414} 373}
415 374
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 376# does not exist on the users system
544# vapier@gentoo.org 377# vapier@gentoo.org
545# 378#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 383 local topdir=$1
549 384
550 if [ -z "${topdir}" ] 385 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 386 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 387 && topdir="/tmp" \
554 || topdir="${T}" 388 || topdir=${T}
555 fi 389 fi
556 390
557 if [ -z "$(type -p mktemp)" ] 391 if [[ -z $(type -p mktemp) ]] ; then
558 then
559 local tmp=/ 392 local tmp=/
560 while [ -e "${tmp}" ] ; do 393 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 395 done
563 touch "${tmp}" 396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 397 echo "${tmp}"
565 else 398 else
399 [[ ${exe} == "touch" ]] \
400 && exe="-p" \
401 || exe="-d"
566 mktemp -p "${topdir}" 402 mktemp ${exe} "${topdir}"
567 fi 403 fi
568} 404}
569 405
570# Small wrapper for getent (Linux), nidump (Mac OS X), 406# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 410#
575# egetent(database, key) 411# egetent(database, key)
576egetent() { 412egetent() {
577 if useq macos || useq ppc-macos ; then 413 case ${CHOST} in
414 *-darwin*)
578 case "$2" in 415 case "$2" in
579 *[!0-9]*) # Non numeric 416 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 418 ;;
582 *) # Numeric 419 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 421 ;;
585 esac 422 esac
586 elif useq x86-fbsd ; then 423 ;;
587 local action 424 *-freebsd*)
588 if [ "$1" == "passwd" ] 425 local opts action="user"
589 then 426 [[ $1 == "passwd" ]] || action="group"
590 action="user" 427
591 else 428 # lookup by uid/gid
592 action="group" 429 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 431 fi
432
594 pw show "${action}" "$2" -q 433 pw show ${action} ${opts} "$2" -q
595 else 434 ;;
435 *)
596 which nscd >& /dev/null && nscd -i "$1" 436 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 437 getent "$1" "$2"
598 fi 438 ;;
439 esac
599} 440}
600 441
601# Simplify/standardize adding users to the system 442# Simplify/standardize adding users to the system
602# vapier@gentoo.org 443# vapier@gentoo.org
603# 444#
611# homedir: /dev/null 452# homedir: /dev/null
612# groups: none 453# groups: none
613# extra: comment of 'added by portage for ${PN}' 454# extra: comment of 'added by portage for ${PN}'
614enewuser() { 455enewuser() {
615 # get the username 456 # get the username
616 local euser="$1"; shift 457 local euser=$1; shift
617 if [ -z "${euser}" ] 458 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 459 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 460 die "Cannot call enewuser without a username"
621 fi 461 fi
622 462
623 # lets see if the username already exists 463 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 464 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
625 then
626 return 0 465 return 0
627 fi 466 fi
628 einfo "Adding user '${euser}' to your system ..." 467 einfo "Adding user '${euser}' to your system ..."
629 468
630 # options to pass to useradd 469 # options to pass to useradd
631 local opts= 470 local opts=
632 471
633 # handle uid 472 # handle uid
634 local euid="$1"; shift 473 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 474 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 475 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 476 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 477 euid="next"
642 fi 478 fi
643 else 479 else
644 eerror "Userid given but is not greater than 0 !" 480 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 481 die "${euid} is not a valid UID"
646 fi 482 fi
647 else 483 else
648 euid="next" 484 euid="next"
649 fi 485 fi
650 if [ "${euid}" == "next" ] 486 if [[ ${euid} == "next" ]] ; then
651 then 487 for euid in $(seq 101 999) ; do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 488 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 489 done
661 fi 490 fi
662 opts="${opts} -u ${euid}" 491 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 492 einfo " - Userid: ${euid}"
664 493
665 # handle shell 494 # handle shell
666 local eshell="$1"; shift 495 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 496 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then
669 if [ ! -e "${eshell}" ] 497 if [[ ! -e ${eshell} ]] ; then
670 then
671 eerror "A shell was specified but it does not exist !" 498 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 499 die "${eshell} does not exist"
673 fi 500 fi
674 else 501 else
675 if [ "${USERLAND}" == "BSD" ] 502 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 503 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 504 done
678 else 505
679 eshell="/bin/false" 506 if [[ ${shell} == "/dev/null" ]] ; then
507 eerror "Unable to identify the shell to use"
508 die "Unable to identify the shell to use"
680 fi 509 fi
510
511 eshell=${shell}
681 fi 512 fi
682 einfo " - Shell: ${eshell}" 513 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 514 opts="${opts} -s ${eshell}"
684 515
685 # handle homedir 516 # handle homedir
686 local ehome="$1"; shift 517 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 518 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 519 ehome="/dev/null"
690 fi 520 fi
691 einfo " - Home: ${ehome}" 521 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 522 opts="${opts} -d ${ehome}"
693 523
694 # handle groups 524 # handle groups
695 local egroups="$1"; shift 525 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 526 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 527 local oldifs=${IFS}
699 local defgroup="" exgroups="" 528 local defgroup="" exgroups=""
700 529
701 export IFS="," 530 export IFS=","
702 for g in ${egroups} 531 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 532 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 533 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 534 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 535 die "${g} is not a valid GID"
709 fi 536 fi
710 if [ -z "${defgroup}" ] 537 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 538 defgroup=${g}
713 else 539 else
714 exgroups="${exgroups},${g}" 540 exgroups="${exgroups},${g}"
715 fi 541 fi
716 export IFS="," 542 export IFS=","
717 done 543 done
718 export IFS="${oldifs}" 544 export IFS=${oldifs}
719 545
720 opts="${opts} -g ${defgroup}" 546 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 547 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 548 opts="${opts} -G ${exgroups:1}"
724 fi 549 fi
725 else 550 else
726 egroups="(none)" 551 egroups="(none)"
727 fi 552 fi
728 einfo " - Groups: ${egroups}" 553 einfo " - Groups: ${egroups}"
729 554
730 # handle extra and add the user 555 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 556 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 557 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 558 case ${CHOST} in
735 then 559 *-darwin*)
736 ### Make the user 560 ### Make the user
737 if [ -z "${eextra}" ] 561 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 562 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 563 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 564 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 565 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 566 ### Add the user to the groups specified
744 local oldifs="${IFS}" 567 local oldifs=${IFS}
745 export IFS="," 568 export IFS=","
746 for g in ${egroups} 569 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 570 dscl . merge /groups/${g} users ${euser}
749 done 571 done
750 export IFS="${oldifs}" 572 export IFS=${oldifs}
751 else 573 else
752 einfo "Extra options are not supported on macos yet" 574 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 575 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 576 einfo "eextra: $@"
755 die "Required function missing" 577 die "Required function missing"
756 fi 578 fi
757 elif use x86-fbsd ; then 579 ;;
758 if [ -z "${eextra}" ] 580 *-freebsd*)
759 then 581 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 582 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 583 -c "added by portage for ${PN}" \
762 die "enewuser failed" 584 die "enewuser failed"
763 else 585 else
764 einfo " - Extra: ${eextra}" 586 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 587 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 588 "$@" || die "enewuser failed"
767 fi 589 fi
768 else 590 ;;
769 if [ -z "${eextra}" ] 591 *)
770 then 592 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 593 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 594 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 595 || die "enewuser failed"
774 else 596 else
775 einfo " - Extra: ${eextra}" 597 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 598 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 599 || die "enewuser failed"
778 fi 600 fi
601 ;;
602 esac
603
604 if [[ ! -e ${ROOT}/${ehome} ]] ; then
605 einfo " - Creating ${ehome} in ${ROOT}"
606 mkdir -p "${ROOT}/${ehome}"
607 chown ${euser} "${ROOT}/${ehome}"
608 chmod 755 "${ROOT}/${ehome}"
779 fi 609 fi
610
780 export SANDBOX_ON="${oldsandbox}" 611 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 612}
790 613
791# Simplify/standardize adding groups to the system 614# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 615# vapier@gentoo.org
793# 616#
822 then 645 then
823 if [ "${egid}" -gt 0 ] 646 if [ "${egid}" -gt 0 ]
824 then 647 then
825 if [ -z "`egetent group ${egid}`" ] 648 if [ -z "`egetent group ${egid}`" ]
826 then 649 then
827 if useq macos || useq ppc-macos ; then 650 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 651 opts="${opts} ${egid}"
829 else 652 else
830 opts="${opts} -g ${egid}" 653 opts="${opts} -g ${egid}"
831 fi 654 fi
832 else 655 else
846 opts="${opts} ${eextra}" 669 opts="${opts} ${eextra}"
847 670
848 # add the group 671 # add the group
849 local oldsandbox="${SANDBOX_ON}" 672 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 673 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 674 case ${CHOST} in
852 then 675 *-darwin*)
853 if [ ! -z "${eextra}" ]; 676 if [ ! -z "${eextra}" ];
854 then 677 then
855 einfo "Extra options are not supported on macos yet" 678 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 679 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 680 einfo "eextra: ${eextra}"
858 die "Required function missing" 681 die "Required function missing"
859 fi 682 fi
860 683
861 # If we need the next available 684 # If we need the next available
862 case ${egid} in 685 case ${egid} in
863 *[!0-9]*) # Non numeric 686 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 687 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 688 [ -z "`egetent group ${egid}`" ] && break
866 done 689 done
867 esac 690 esac
868 dscl . create /groups/${egroup} gid ${egid} 691 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 692 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 693 ;;
694
695 *-freebsd*)
871 case ${egid} in 696 case ${egid} in
872 *[!0-9]*) # Non numeric 697 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 698 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 699 [ -z "`egetent group ${egid}`" ] && break
875 done 700 done
876 esac 701 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 702 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 703 ;;
704 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 705 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 706 ;;
707 esac
881 export SANDBOX_ON="${oldsandbox}" 708 export SANDBOX_ON="${oldsandbox}"
882} 709}
883 710
884# Simple script to replace 'dos2unix' binaries 711# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 712# vapier@gentoo.org
886# 713#
887# edos2unix(file, <more files>...) 714# edos2unix(file, <more files> ...)
888edos2unix() { 715edos2unix() {
889 for f in "$@" 716 for f in "$@"
890 do 717 do
891 cp "${f}" ${T}/edos2unix 718 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 719 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 720 done
894} 721}
895 722
723
724##############################################################
725# START: Handle .desktop files and menu entries #
726# maybe this should be separated into a new eclass some time #
727# lanius@gentoo.org #
728##############################################################
729
896# Make a desktop file ! 730# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 731# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 732# Amaze your friends ! Get the women ! Join today !
899# 733#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 734# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 737# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 738# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 739# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 740# a full path to an icon
907# type: what kind of application is this ? for categories: 741# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 742# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 743# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 744make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 745 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 746
913 local exec="${1}" 747 local exec=${1}
914 local name="${2:-${PN}}" 748 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 749 local icon=${3:-${PN}.png}
916 local type="${4}" 750 local type=${4}
917 local subdir="${6}" 751 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 752
919 if [ -z "${type}" ] 753 if [[ -z ${type} ]] ; then
920 then 754 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 755 local catmin=${CATEGORY##*-}
922 "app-emulation") 756 case ${catmaj} in
923 type=Emulator 757 app)
924 subdir="Emulation" 758 case ${catmin} in
759 admin) type=System;;
760 cdr) type=DiscBurning;;
761 dicts) type=Dictionary;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
925 ;; 771 ;;
926 "games-"*) 772
927 type=Game 773 dev)
928 subdir="Games" 774 type="Development"
929 ;; 775 ;;
930 "net-"*) 776
931 type=Network 777 games)
932 subdir="${type}" 778 case ${catmin} in
779 action) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 kid) type=KidsGame;;
783 emulation) type=Emulator;;
784 puzzle) type=LogicGame;;
785 rpg) type=RolePlaying;;
786 roguelike) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
933 ;; 793 ;;
794
795 mail)
796 type="Network;Email"
797 ;;
798
799 media)
800 case ${catmin} in
801 gfx) type=Graphics;;
802 radio) type=Tuner;;
803 sound) type=Audio;;
804 tv) type=TV;;
805 video) type=Video;;
806 *) type=;;
807 esac
808 type="AudioVideo;${type}"
809 ;;
810
811 net)
812 case ${catmin} in
813 dialup) type=Dialup;;
814 ftp) type=FileTransfer;;
815 im) type=InstantMessaging;;
816 irc) type=IRCClient;;
817 mail) type=Email;;
818 news) type=News;;
819 nntp) type=News;;
820 p2p) type=FileTransfer;;
821 *) type=;;
822 esac
823 type="Network;${type}"
824 ;;
825
826 sci)
827 case ${catmin} in
828 astro*) type=Astronomoy;;
829 bio*) type=Biology;;
830 calc*) type=Calculator;;
831 chem*) type=Chemistry;;
832 geo*) type=Geology;;
833 math*) type=Math;;
834 *) type=;;
835 esac
836 type="Science;${type}"
837 ;;
838
839 www)
840 case ${catmin} in
841 client) type=WebBrowser;;
842 *) type=;;
843 esac
844 type="Network"
845 ;;
846
934 *) 847 *)
935 type= 848 type=
936 subdir=
937 ;; 849 ;;
938 esac 850 esac
939 fi 851 fi
852 if [ "${SLOT}" == "0" ] ; then
853 local desktop_name="${PN}"
854 else
855 local desktop_name="${PN}-${SLOT}"
856 fi
940 local desktop="${T}/${exec}.desktop" 857 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 858
942echo "[Desktop Entry] 859echo "[Desktop Entry]
943Encoding=UTF-8 860Encoding=UTF-8
944Version=0.9.2 861Version=0.9.2
945Name=${name} 862Name=${name}
948Exec=${exec} 865Exec=${exec}
949Path=${path} 866Path=${path}
950Icon=${icon} 867Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 868Categories=Application;${type};" > "${desktop}"
952 869
870 (
871 # wrap the env here so that the 'insinto' call
872 # doesn't corrupt the env of the caller
873 insinto /usr/share/applications
874 doins "${desktop}"
875 )
876}
877
878# Make a GDM/KDM Session file
879#
880# make_desktop_entry(<title>, <command>)
881# title: File to execute to start the Window Manager
882# command: Name of the Window Manager
883
884make_session_desktop() {
885 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
886 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
887
888 local title=$1
889 local command=$2
890 local desktop=${T}/${wm}.desktop
891
892echo "[Desktop Entry]
893Encoding=UTF-8
894Name=${title}
895Comment=This session logs you into ${title}
896Exec=${command}
897TryExec=${command}
898Type=Application" > "${desktop}"
899
900 insinto /usr/share/xsessions
901 doins "${desktop}"
902}
903
904domenu() {
905 local i j
953 insinto /usr/share/applications 906 insinto /usr/share/applications
954 doins "${desktop}" 907 for i in "$@" ; do
955 908 if [[ -f ${i} ]] ; then
956 return 0 909 doins "${i}"
910 elif [[ -d ${i} ]] ; then
911 for j in "${i}"/*.desktop ; do
912 doins "${j}"
913 done
914 fi
915 done
957} 916}
917newmenu() {
918 insinto /usr/share/applications
919 newins "$1" "$2"
920}
921
922doicon() {
923 local i j
924 insinto /usr/share/pixmaps
925 for i in "$@" ; do
926 if [[ -f ${i} ]] ; then
927 doins "${i}"
928 elif [[ -d ${i} ]] ; then
929 for j in "${i}"/*.png ; do
930 doins "${j}"
931 done
932 fi
933 done
934}
935newicon() {
936 insinto /usr/share/pixmaps
937 newins "$1" "$2"
938}
939
940##############################################################
941# END: Handle .desktop files and menu entries #
942##############################################################
943
958 944
959# for internal use only (unpack_pdv and unpack_makeself) 945# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 946find_unpackable_file() {
961 local src="$1" 947 local src=$1
962 if [ -z "${src}" ] 948 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 949 src=${DISTDIR}/${A}
965 else 950 else
966 if [ -e "${DISTDIR}/${src}" ] 951 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 952 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 953 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 954 src=${PWD}/${src}
972 elif [ -e "${src}" ] 955 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 956 src=${src}
975 fi
976 fi 957 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 958 fi
959 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 960 echo "${src}"
979} 961}
980 962
981# Unpack those pesky pdv generated files ... 963# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 964# They're self-unpacking programs with the binary package stuffed in
997# lseek 979# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 980# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 981# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 982# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 983unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 984 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 985 local sizeoff_t=$2
1004 986
987 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 988 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 989
1007 local shrtsrc="`basename ${src}`" 990 local shrtsrc="`basename ${src}`"
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 991 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 992 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 993 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1059# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1060# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1061# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1062# the proper offset from the script itself.
1080unpack_makeself() { 1063unpack_makeself() {
1081 local src="$(find_unpackable_file "$1")" 1064 local src=$(find_unpackable_file "$1")
1082 local skip="$2" 1065 local skip=$2
1083 local exe="$3" 1066 local exe=$3
1084 1067
1068 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1069
1085 local shrtsrc="$(basename "${src}")" 1070 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1071 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1072 if [ -z "${skip}" ]
1088 then 1073 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1074 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1090 local skip=0 1075 local skip=0
1161check_license() { 1146check_license() {
1162 local lic=$1 1147 local lic=$1
1163 if [ -z "${lic}" ] ; then 1148 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1149 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1150 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1151 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1152 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1153 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1154 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1155 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1156 lic="${lic}"
1172 fi
1173 fi 1157 fi
1158 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1159 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1160 local l="`basename ${lic}`"
1176 1161
1177 # here is where we check for the licenses the user already 1162 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1163 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1164 local shopts=$-
1243 export CDROM_TOTAL_CDS=${cdcnt} 1228 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1229 export CDROM_CURRENT_CD=1
1245 1230
1246 # now we see if the user gave use CD_ROOT ... 1231 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1232 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1233 if [[ ! -z ${CD_ROOT} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}" 1234 export CDROM_ROOT=${CD_ROOT}
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return 1236 return
1252 fi 1237 fi
1253 # do the same for CD_ROOT_X 1238 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then 1239 if [[ ! -z ${CD_ROOT_1} ]] ; then
1255 local var= 1240 local var=
1256 cdcnt=0 1241 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1242 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1243 cdcnt=$((cdcnt + 1))
1259 var="CD_ROOT_${cdcnt}" 1244 var="CD_ROOT_${cdcnt}"
1260 if [ -z "${!var}" ] ; then 1245 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1246 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1247 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1248 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1249 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1250 fi
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1253 export CDROM_ROOT=${CDROM_ROOTS_1}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270 return 1255 return
1271 fi 1256 fi
1272 1257
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1258 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1259 einfon "This ebuild will need the "
1275 if [ -z "${CDROM_NAME}" ] ; then 1260 if [[ -z ${CDROM_NAME} ]] ; then
1276 echo "cdrom for ${PN}." 1261 echo "cdrom for ${PN}."
1277 else 1262 else
1278 echo "${CDROM_NAME}." 1263 echo "${CDROM_NAME}."
1279 fi 1264 fi
1280 echo 1265 echo
1281 einfo "If you do not have the CD, but have the data files" 1266 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1267 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1268 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1269 einfo "directory containing the files."
1285 echo 1270 echo
1271 einfo "For example:"
1272 einfo "export CD_ROOT=/mnt/cdrom"
1273 echo
1286 else 1274 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1275 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1276 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1278 cdcnt=$((cdcnt + 1))
1291 var="CDROM_NAME_${cdcnt}" 1279 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1280 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1281 done
1294 echo 1282 echo
1295 einfo "If you do not have the CDs, but have the data files" 1283 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1284 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1285 einfo "the following variables so they point to the right place:"
1298 einfon "" 1286 einfon ""
1299 cdcnt=0 1287 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1289 cdcnt=$((cdcnt + 1))
1302 echo -n " CD_ROOT_${cdcnt}" 1290 echo -n " CD_ROOT_${cdcnt}"
1303 done 1291 done
1304 echo 1292 echo
1305 einfo "Or, if you have all the files in the same place, or" 1293 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1294 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1295 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1296 einfo "for all the CDs."
1309 echo 1297 echo
1298 einfo "For example:"
1299 einfo "export CD_ROOT_1=/mnt/cdrom"
1300 echo
1310 fi 1301 fi
1311 export CDROM_CURRENT_CD=0 1302 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1303 cdrom_load_next_cd
1313} 1304}
1314 1305
1318# remember, you can only go forward in the cd chain, you can't go back. 1309# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1310cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1311 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1312 local var=
1322 1313
1323 if [ ! -z "${CD_ROOT}" ] ; then 1314 if [[ ! -z ${CD_ROOT} ]] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1315 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return 1316 return
1326 fi 1317 fi
1327 1318
1328 unset CDROM_ROOT 1319 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1320 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330 if [ -z "${!var}" ] ; then 1321 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1322 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1323 cdrom_locate_file_on_cd ${!var}
1333 else 1324 else
1334 export CDROM_ROOT="${!var}" 1325 export CDROM_ROOT=${!var}
1335 fi 1326 fi
1336 1327
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1329}
1339 1330
1343# found, then a message asking for the user to insert the cdrom will be 1334# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1335# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1336# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1337# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1338cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do 1339 while [[ -z ${CDROM_ROOT} ]] ; do
1349 local dir="$(dirname ${@})" 1340 local dir=$(dirname "$*")
1350 local file="$(basename ${@})" 1341 local file=$(basename "$*")
1351 local mline="" 1342 local mline=""
1352 local showedmsg=0 1343 local showedmsg=0
1353 1344
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1345 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1346 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1347 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1357 && export CDROM_ROOT=${mline} 1348 && export CDROM_ROOT=${mline}
1358 done 1349 done
1359 1350
1360 if [ -z "${CDROM_ROOT}" ] ; then 1351 if [[ -z ${CDROM_ROOT} ]] ; then
1361 echo 1352 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1353 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1354 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1355 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1356 einfo "Please insert the cdrom for ${PN} now !"
1366 else 1357 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1358 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi 1359 fi
1369 else 1360 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then 1361 if [[ -z ${CDROM_NAME_1} ]] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1362 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else 1363 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1364 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1365 einfo "Please insert+mount the ${!var} cdrom now !"
1375 fi 1366 fi
1376 fi 1367 fi
1377 showedmsg=1 1368 showedmsg=1
1378 fi 1369 fi
1379 einfo "Press return to scan for the cd again" 1370 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1371 einfo "or hit CTRL+C to abort the emerge."
1372 echo
1373 einfo "If you are having trouble with the detection"
1374 einfo "of your CD, it is possible that you do not have"
1375 einfo "Joliet support enabled in your kernel. Please"
1376 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1381 read 1377 read
1382 fi 1378 fi
1383 done 1379 done
1384} 1380}
1385 1381
1395# directories and uses the intersection of the lists. 1391# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1392# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1393# directories and uses the union of the lists.
1398strip-linguas() { 1394strip-linguas() {
1399 local ls newls 1395 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1396 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1397 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1398 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1399 local d f
1404 for d in "$@" ; do 1400 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1401 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1402 newls=${ls}
1407 else 1403 else
1408 newls="" 1404 newls=""
1409 fi 1405 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1406 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1407 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1408 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1409 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1410 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1411 fi
1416 done 1412 done
1417 ls="${newls}" 1413 ls=${newls}
1418 done 1414 done
1419 ls="${ls//.po}" 1415 ls=${ls//.po}
1420 else 1416 else
1421 ls="$@" 1417 ls=$@
1422 fi 1418 fi
1423 1419
1424 ls=" ${ls} " 1420 ls=" ${ls} "
1425 newls="" 1421 newls=""
1426 for f in ${LINGUAS} ; do 1422 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1423 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1424 newls="${newls} ${f}"
1429 else 1425 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1426 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1427 fi
1432 done 1428 done
1433 if [ -z "${newls}" ] ; then 1429 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1430 export LINGUAS=""
1435 else 1431 else
1436 export LINGUAS="${newls}" 1432 export LINGUAS=${newls:1}
1437 fi 1433 fi
1438} 1434}
1439 1435
1440# moved from kernel.eclass since they are generally useful outside of 1436# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1437# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1439# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1440# for an example see ivtv or drbd ebuilds
1445 1441
1446# set's ARCH to match what the kernel expects 1442# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1443set_arch_to_kernel() {
1444 i=10
1445 while ((i--)) ; do
1446 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1447 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1449 case ${ARCH} in
1450 x86) export ARCH="i386";; 1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1453 mips) export ARCH="mips";;
1454 sparc) export ARCH="$(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!
1454 *) export ARCH="${ARCH}";; 1455 *) export ARCH="${ARCH}";;
1455 esac 1456 esac
1456} 1457}
1457 1458
1458# set's ARCH back to what portage expects 1459# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1460set_arch_to_portage() {
1461 i=10
1462 while ((i--)) ; do
1463 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1464 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1466}
1462 1467
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1468# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1469# preserve_old_lib /path/to/libblah.so.0
1494 touch ${D}${LIB} 1499 touch ${D}${LIB}
1495 fi 1500 fi
1496} 1501}
1497 1502
1498preserve_old_lib_notify() { 1503preserve_old_lib_notify() {
1499 LIB=$1 1504 LIB=$1
1500 1505
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1507 SONAME=`basename ${LIB}`
1503 1508
1504 einfo "An old version of an installed library was detected on your system." 1509 ewarn "An old version of an installed library was detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1510 ewarn "In order to avoid breaking packages that link against it, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version," 1511 ewarn "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:" 1512 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1513 ewarn " revdep-rebuild --soname ${SONAME}"
1509 einfo 1514 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1515 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1516 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1517 fi
1513} 1518}
1519
1520# Hack for people to figure out if a package was built with
1521# certain USE flags
1522#
1523# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1524# ex: built_with_use xchat gtk2
1525#
1526# Flags: -a all USE flags should be utilized
1527# -o at least one USE flag should be utilized
1528# Note: the default flag is '-a'
1529built_with_use() {
1530 local opt=$1
1531 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1532
1533 local PKG=$(best_version $1)
1534 shift
1535
1536 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1537 [[ ! -e ${USEFILE} ]] && return 1
1538
1539 local USE_BUILT=$(<${USEFILE})
1540 while [[ $# -gt 0 ]] ; do
1541 if [[ ${opt} = "-o" ]] ; then
1542 has $1 ${USE_BUILT} && return 0
1543 else
1544 has $1 ${USE_BUILT} || return 1
1545 fi
1546 shift
1547 done
1548 [[ ${opt} = "-a" ]]
1549}
1550
1551# Many configure scripts wrongly bail when a C++ compiler
1552# could not be detected. #73450
1553epunt_cxx() {
1554 local dir=$1
1555 [[ -z ${dir} ]] && dir=${S}
1556 ebegin "Removing useless C++ checks"
1557 local f
1558 for f in $(find ${dir} -name configure) ; do
1559 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1560 done
1561 eend 0
1562}
1563
1564# dopamd <file> [more files]
1565#
1566# Install pam auth config file in /etc/pam.d
1567dopamd() {
1568 [[ -z $1 ]] && die "dopamd requires at least one argument"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 doins "$@" || die "failed to install $@"
1574}
1575# newpamd <old name> <new name>
1576#
1577# Install pam file <old name> as <new name> in /etc/pam.d
1578newpamd() {
1579 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1580
1581 use pam || return 0
1582
1583 INSDESTTREE=/etc/pam.d \
1584 newins "$1" "$2" || die "failed to install $1 as $2"
1585}
1586
1587# make a wrapper script ...
1588# NOTE: this was originally games_make_wrapper, but I noticed other places where
1589# this could be used, so I have moved it here and made it not games-specific
1590# -- wolf31o2
1591# $1 == wrapper name
1592# $2 == binary to run
1593# $3 == directory to chdir before running binary
1594# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1595# $5 == path for wrapper
1596make_wrapper() {
1597 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1598 local tmpwrapper=$(emktemp)
1599 # We don't want to quote ${bin} so that people can pass complex
1600 # things as $bin ... "./someprog --args"
1601 cat << EOF > "${tmpwrapper}"
1602#!/bin/sh
1603cd "${chdir:-.}"
1604if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then
1605 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1606fi
1607exec ${bin} "\$@"
1608EOF
1609 chmod go+rx "${tmpwrapper}"
1610 if [[ -n ${path} ]] ; then
1611 exeinto "${path}"
1612 newexe "${tmpwrapper}" "${wrapper}"
1613 else
1614 newbin "${tmpwrapper}" "${wrapper}"
1615 fi
1616}

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