/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.118 Revision 1.179
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 1.179 2005/05/28 05:50:29 vapier 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
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
41 sleep 1 42 sleep 1
42 done 43 done
43 fi 44 fi
44} 45}
45 46
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 51# instead of the .so in /lib due to gcc/libtool tweaking ld's
116gen_usr_ldscript() { 65gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 66 local libdir="$(get_libdir)"
118 # Just make sure it exists 67 # Just make sure it exists
119 dodir /usr/${libdir} 68 dodir /usr/${libdir}
120 69
70 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 72 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 76 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 77
128 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
129GROUP ( /${libdir}/${1} ) 80 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 81 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 82 fperms a+x "/usr/${libdir}/${lib}"
83 done
132} 84}
133 85
134# Simple function to draw a line consisting of '=' the same length as $* 86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
135# 88#
136# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
137# 90#
138draw_line() { 91draw_line() {
139 local i=0 92 local i=0
165EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 119# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 121# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
172# and not the full path .. 126# and not the full path ..
173EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 128# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 132# Force applying bulk patches even if not following the style:
177# 133#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 134# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 135#
180EPATCH_FORCE="no" 136EPATCH_FORCE="no"
221 local x="" 177 local x=""
222 178
223 if [ "$#" -gt 1 ] 179 if [ "$#" -gt 1 ]
224 then 180 then
225 local m="" 181 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 182 for m in "$@" ; do
228 epatch "${m}" 183 epatch "${m}"
229 done 184 done
230 return 0 185 return 0
231 fi 186 fi
245 local EPATCH_SOURCE="$1/*" 200 local EPATCH_SOURCE="$1/*"
246 else 201 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 203 fi
249 else 204 else
250 if [ ! -d ${EPATCH_SOURCE} ] 205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 206 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 208 then
254 EPATCH_SOURCE="$1" 209 EPATCH_SOURCE="$1"
255 fi 210 fi
256 211
257 echo 212 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 213 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 214 eerror
260 eerror " ${EPATCH_SOURCE}" 215 eerror " ${EPATCH_SOURCE}"
216 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 217 echo
262 die "Cannot find \$EPATCH_SOURCE!" 218 die "Cannot find \$EPATCH_SOURCE!"
263 fi 219 fi
264 220
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 240 ;;
285 esac 241 esac
286 242
287 if [ "${SINGLE_PATCH}" = "no" ] 243 if [ "${SINGLE_PATCH}" = "no" ]
288 then 244 then
289 einfo "Applying various patches (bugfixes/updates)..." 245 einfo "${EPATCH_MULTI_MSG}"
290 fi 246 fi
291 for x in ${EPATCH_SOURCE} 247 for x in ${EPATCH_SOURCE}
292 do 248 do
293 # New ARCH dependant patch naming scheme... 249 # New ARCH dependant patch naming scheme ...
294 # 250 #
295 # ???_arch_foo.patch 251 # ???_arch_foo.patch
296 # 252 #
297 if [ -f ${x} ] && \ 253 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 255 [ "${EPATCH_FORCE}" = "yes" ])
300 then 256 then
301 local count=0 257 local count=0
302 local popts="${EPATCH_OPTS}" 258 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/}
303 260
304 if [ -n "${EPATCH_EXCLUDE}" ] 261 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 262 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 263 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 264 then
308 continue 265 continue
309 fi 266 fi
310 fi 267 fi
311 268
313 then 270 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 271 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 272 then
316 einfo "${EPATCH_SINGLE_MSG}" 273 einfo "${EPATCH_SINGLE_MSG}"
317 else 274 else
318 einfo "Applying ${x##*/}..." 275 einfo "Applying ${patchname} ..."
319 fi 276 fi
320 else 277 else
321 einfo " ${x##*/}..." 278 einfo " ${patchname} ..."
322 fi 279 fi
323 280
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 283
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 284 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 285 while [ "${count}" -lt 5 ]
329 do 286 do
330 # Generate some useful debug info ... 287 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 290
334 if [ "${PATCH_SUFFIX}" != "patch" ] 291 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 292 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 295 else
339 PATCH_TARGET="${x}" 296 PATCH_TARGET="${x}"
340 fi 297 fi
341 298
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 301
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 304
348 if [ "${PATCH_SUFFIX}" != "patch" ] 305 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 306 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 307 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 308 then
352 echo 309 echo
353 eerror "Could not extract patch!" 310 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 311 #die "Could not extract patch!"
355 count=5 312 count=5
356 break 313 break
357 fi 314 fi
358 fi 315 fi
359 316
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 318 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 324
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
369 326
370 if [ "$?" -ne 0 ] 327 if [ "$?" -ne 0 ]
371 then 328 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 330 echo
374 eerror "A dry-run of patch command succeeded, but actually" 331 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 332 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 333 #die "Real world sux compared to the dreamworld!"
377 count=5 334 count=5
378 fi 335 fi
379 336
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 337 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 338
382 break 339 break
383 fi 340 fi
384 341
385 count=$((count + 1)) 342 count=$((count + 1))
391 fi 348 fi
392 349
393 if [ "${count}" -eq 5 ] 350 if [ "${count}" -eq 5 ]
394 then 351 then
395 echo 352 echo
396 eerror "Failed Patch: ${x##*/}!" 353 eerror "Failed Patch: ${patchname} !"
354 eerror " ( ${PATCH_TARGET} )"
397 eerror 355 eerror
398 eerror "Include in your bugreport the contents of:" 356 eerror "Include in your bugreport the contents of:"
399 eerror 357 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 358 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 359 echo
402 die "Failed Patch: ${x##*/}!" 360 die "Failed Patch: ${patchname}!"
403 fi 361 fi
404 362
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 363 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 364
407 eend 0 365 eend 0
408 fi 366 fi
409 done 367 done
410 if [ "${SINGLE_PATCH}" = "no" ] 368 if [ "${SINGLE_PATCH}" = "no" ]
411 then 369 then
412 einfo "Done with patching" 370 einfo "Done with patching"
413 fi
414}
415
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 371 fi
540} 372}
541 373
542# Cheap replacement for when debianutils (and thus mktemp) 374# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 375# does not exist on the users system
544# vapier@gentoo.org 376# vapier@gentoo.org
545# 377#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 378# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 379emktemp() {
380 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 382 local topdir="$1"
549 383
550 if [ -z "${topdir}" ] 384 if [ -z "${topdir}" ]
551 then 385 then
552 [ -z "${T}" ] \ 386 [ -z "${T}" ] \
558 then 392 then
559 local tmp=/ 393 local tmp=/
560 while [ -e "${tmp}" ] ; do 394 while [ -e "${tmp}" ] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
562 done 396 done
563 touch "${tmp}" 397 ${exe} "${tmp}"
564 echo "${tmp}" 398 echo "${tmp}"
565 else 399 else
400 [ "${exe}" == "touch" ] \
401 && exe="-p" \
402 || exe="-d"
566 mktemp -p "${topdir}" 403 mktemp ${exe} "${topdir}"
567 fi 404 fi
568} 405}
569 406
570# Small wrapper for getent (Linux), nidump (Mac OS X), 407# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 408# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 409# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 410# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 411#
575# egetent(database, key) 412# egetent(database, key)
576egetent() { 413egetent() {
577 if useq macos || useq ppc-macos ; then 414 if [[ "${USERLAND}" == "Darwin" ]] ; then
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 == $2) {print \$0;exit;} }"
584 ;; 421 ;;
585 esac 422 esac
586 elif useq x86-fbsd ; then 423 elif [[ "${USERLAND}" == "BSD" ]] ; then
587 local action 424 local action
588 if [ "$1" == "passwd" ] 425 if [ "$1" == "passwd" ]
589 then 426 then
590 action="user" 427 action="user"
591 else 428 else
670 then 507 then
671 eerror "A shell was specified but it does not exist !" 508 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 509 die "${eshell} does not exist"
673 fi 510 fi
674 else 511 else
675 if [ "${USERLAND}" == "BSD" ] 512 if [[ "${USERLAND}" == "Darwin" ]]; then
676 then
677 eshell="/usr/bin/false" 513 eshell="/usr/bin/false"
514 elif [[ "${USERLAND}" == "BSD" ]]; then
515 eshell="/usr/sbin/nologin"
678 else 516 else
679 eshell="/bin/false" 517 eshell="/bin/false"
680 fi 518 fi
681 fi 519 fi
682 einfo " - Shell: ${eshell}" 520 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 521 opts="${opts} -s ${eshell}"
684 522
685 # handle homedir 523 # handle homedir
686 local ehome="$1"; shift 524 local ehome="$1"; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 525 if [ -z "${ehome}" ] || [ "${eshell}" == "-1" ]
688 then 526 then
689 ehome="/dev/null" 527 ehome="/dev/null"
690 fi 528 fi
691 einfo " - Home: ${ehome}" 529 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 530 opts="${opts} -d ${ehome}"
729 567
730 # handle extra and add the user 568 # handle extra and add the user
731 local eextra="$@" 569 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 570 local oldsandbox="${SANDBOX_ON}"
733 export SANDBOX_ON="0" 571 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 572 if [[ "${USERLAND}" == "Darwin" ]]
735 then 573 then
736 ### Make the user 574 ### Make the user
737 if [ -z "${eextra}" ] 575 if [ -z "${eextra}" ]
738 then 576 then
739 dscl . create /users/${euser} uid ${euid} 577 dscl . create /users/${euser} uid ${euid}
752 einfo "Extra options are not supported on macos yet" 590 einfo "Extra options are not supported on macos yet"
753 einfo "Please report the ebuild along with the info below" 591 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 592 einfo "eextra: ${eextra}"
755 die "Required function missing" 593 die "Required function missing"
756 fi 594 fi
757 elif use x86-fbsd ; then 595 elif [[ "${USERLAND}" == "BSD" ]] ; then
758 if [ -z "${eextra}" ] 596 if [ -z "${eextra}" ]
759 then 597 then
760 pw useradd ${euser} ${opts} \ 598 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 599 -c "added by portage for ${PN}" \
762 die "enewuser failed" 600 die "enewuser failed"
822 then 660 then
823 if [ "${egid}" -gt 0 ] 661 if [ "${egid}" -gt 0 ]
824 then 662 then
825 if [ -z "`egetent group ${egid}`" ] 663 if [ -z "`egetent group ${egid}`" ]
826 then 664 then
827 if useq macos || useq ppc-macos ; then 665 if [[ "${USERLAND}" == "Darwin" ]]; then
828 opts="${opts} ${egid}" 666 opts="${opts} ${egid}"
829 else 667 else
830 opts="${opts} -g ${egid}" 668 opts="${opts} -g ${egid}"
831 fi 669 fi
832 else 670 else
846 opts="${opts} ${eextra}" 684 opts="${opts} ${eextra}"
847 685
848 # add the group 686 # add the group
849 local oldsandbox="${SANDBOX_ON}" 687 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 688 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 689 if [[ "${USERLAND}" == "Darwin" ]]; then
852 then
853 if [ ! -z "${eextra}" ]; 690 if [ ! -z "${eextra}" ];
854 then 691 then
855 einfo "Extra options are not supported on macos yet" 692 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 693 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 694 einfo "eextra: ${eextra}"
858 die "Required function missing" 695 die "Required function missing"
859 fi 696 fi
860 697
865 [ -z "`egetent group ${egid}`" ] && break 702 [ -z "`egetent group ${egid}`" ] && break
866 done 703 done
867 esac 704 esac
868 dscl . create /groups/${egroup} gid ${egid} 705 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 706 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 707 elif [[ "${USERLAND}" == "BSD" ]] ; then
871 case ${egid} in 708 case ${egid} in
872 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 710 for egid in `jot 898 101`; do
874 [ -z "`egetent group ${egid}`" ] && break 711 [ -z "`egetent group ${egid}`" ] && break
875 done 712 done
882} 719}
883 720
884# Simple script to replace 'dos2unix' binaries 721# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 722# vapier@gentoo.org
886# 723#
887# edos2unix(file, <more files>...) 724# edos2unix(file, <more files> ...)
888edos2unix() { 725edos2unix() {
889 for f in "$@" 726 for f in "$@"
890 do 727 do
891 cp "${f}" ${T}/edos2unix 728 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 729 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 730 done
894} 731}
895 732
733
734##############################################################
735# START: Handle .desktop files and menu entries #
736# maybe this should be separated into a new eclass some time #
737# lanius@gentoo.org #
738##############################################################
739
896# Make a desktop file ! 740# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 741# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 742# Amaze your friends ! Get the women ! Join today !
899# 743#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 744# make_desktop_entry(<binary>, [name], [icon], [type], [path])
903# name: the name that will show up in the menu 747# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 748# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 749# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 750# a full path to an icon
907# type: what kind of application is this ? for categories: 751# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 752# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
909# path: if your app needs to startup in a specific dir 753# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 754make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 755 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 756
913 local exec="${1}" 757 local exec=${1}
914 local name="${2:-${PN}}" 758 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 759 local icon=${3:-${PN}.png}
916 local type="${4}" 760 local type=${4}
917 local subdir="${6}" 761 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 762
919 if [ -z "${type}" ] 763 if [[ -z ${type} ]] ; then
920 then 764 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 765 local catmin=${CATEGORY##*-}
922 "app-emulation") 766 case ${catmaj} in
923 type=Emulator 767 app)
924 subdir="Emulation" 768 case ${catmin} in
769 admin) type=System;;
770 cdr) type=DiscBurning;;
771 dicts) type=Dictionary;;
772 editors) type=TextEditor;;
773 emacs) type=TextEditor;;
774 emulation) type=Emulator;;
775 laptop) type=HardwareSettings;;
776 office) type=Office;;
777 vim) type=TextEditor;;
778 xemacs) type=TextEditor;;
779 *) type=;;
780 esac
925 ;; 781 ;;
926 "games-"*) 782
927 type=Game 783 dev)
928 subdir="Games" 784 type="Development"
929 ;; 785 ;;
930 "net-"*) 786
931 type=Network 787 games)
932 subdir="${type}" 788 [[ -z ${path} ]] && path=${GAMES_BINDIR}
789
790 case ${catmin} in
791 action) type=ActionGame;;
792 arcade) type=ArcadeGame;;
793 board) type=BoardGame;;
794 kid) type=KidsGame;;
795 emulation) type=Emulator;;
796 puzzle) type=LogicGame;;
797 rpg) type=RolePlaying;;
798 roguelike) type=RolePlaying;;
799 simulation) type=Simulation;;
800 sports) type=SportsGame;;
801 strategy) type=StrategyGame;;
802 *) type=;;
803 esac
804 type="Game;${type}"
933 ;; 805 ;;
806
807 mail)
808 type="Network;Email"
809 ;;
810
811 media)
812 case ${catmin} in
813 gfx) type=Graphics;;
814 radio) type=Tuner;;
815 sound) type=Audio;;
816 tv) type=TV;;
817 video) type=Video;;
818 *) type=;;
819 esac
820 type="AudioVideo;${type}"
821 ;;
822
823 net)
824 case ${catmin} in
825 dialup) type=Dialup;;
826 ftp) type=FileTransfer;;
827 im) type=InstantMessaging;;
828 irc) type=IRCClient;;
829 mail) type=Email;;
830 news) type=News;;
831 nntp) type=News;;
832 p2p) type=FileTransfer;;
833 *) type=;;
834 esac
835 type="Network;${type}"
836 ;;
837
838 sci)
839 case ${catmin} in
840 astro*) type=Astronomoy;;
841 bio*) type=Biology;;
842 calc*) type=Calculator;;
843 chem*) type=Chemistry;;
844 geo*) type=Geology;;
845 math*) type=Math;;
846 *) type=;;
847 esac
848 type="Science;${type}"
849 ;;
850
851 www)
852 case ${catmin} in
853 client) type=WebBrowser;;
854 *) type=;;
855 esac
856 type="Network"
857 ;;
858
934 *) 859 *)
935 type= 860 type=
936 subdir=
937 ;; 861 ;;
938 esac 862 esac
939 fi 863 fi
864 if [ "${SLOT}" == "0" ] ; then
865 local desktop_name="${PN}"
866 else
867 local desktop_name="${PN}-${SLOT}"
868 fi
940 local desktop="${T}/${exec}.desktop" 869 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
941 870
942echo "[Desktop Entry] 871echo "[Desktop Entry]
943Encoding=UTF-8 872Encoding=UTF-8
944Version=0.9.2 873Version=0.9.2
945Name=${name} 874Name=${name}
953 insinto /usr/share/applications 882 insinto /usr/share/applications
954 doins "${desktop}" 883 doins "${desktop}"
955 884
956 return 0 885 return 0
957} 886}
887
888# Make a GDM/KDM Session file
889#
890# make_desktop_entry(<title>, <command>)
891# title: File to execute to start the Window Manager
892# command: Name of the Window Manager
893
894make_session_desktop() {
895 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
896 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
897
898 local title=$1
899 local command=$2
900 local desktop=${T}/${wm}.desktop
901
902echo "[Desktop Entry]
903Encoding=UTF-8
904Name=${title}
905Comment=This session logs you into ${title}
906Exec=${command}
907TryExec=${command}
908Type=Application" > "${desktop}"
909
910 insinto /usr/share/xsessions
911 doins "${desktop}"
912}
913
914domenu() {
915 local i j
916 insinto /usr/share/applications
917 for i in "$@" ; do
918 if [[ -f ${i} ]] ; then
919 doins "${i}"
920 elif [[ -d ${i} ]] ; then
921 for j in "${i}"/*.desktop ; do
922 doins "${j}"
923 done
924 fi
925 done
926}
927newmenu() {
928 insinto /usr/share/applications
929 newins "$1" "$2"
930}
931
932doicon() {
933 local i j
934 insinto /usr/share/pixmaps
935 for i in "$@" ; do
936 if [[ -f ${i} ]] ; then
937 doins "${i}"
938 elif [[ -d ${i} ]] ; then
939 for j in "${i}"/*.png ; do
940 doins "${j}"
941 done
942 fi
943 done
944}
945newicon() {
946 insinto /usr/share/pixmaps
947 newins "$1" "$2"
948}
949
950##############################################################
951# END: Handle .desktop files and menu entries #
952##############################################################
953
958 954
959# for internal use only (unpack_pdv and unpack_makeself) 955# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 956find_unpackable_file() {
961 local src="$1" 957 local src="$1"
962 if [ -z "${src}" ] 958 if [ -z "${src}" ]
1243 export CDROM_TOTAL_CDS=${cdcnt} 1239 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1240 export CDROM_CURRENT_CD=1
1245 1241
1246 # now we see if the user gave use CD_ROOT ... 1242 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1243 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1244 if [[ ! -z ${CD_ROOT} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}" 1245 export CDROM_ROOT=${CD_ROOT}
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1246 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return 1247 return
1252 fi 1248 fi
1253 # do the same for CD_ROOT_X 1249 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then 1250 if [[ ! -z ${CD_ROOT_1} ]] ; then
1255 local var= 1251 local var=
1256 cdcnt=0 1252 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1253 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1254 cdcnt=$((cdcnt + 1))
1259 var="CD_ROOT_${cdcnt}" 1255 var="CD_ROOT_${cdcnt}"
1260 if [ -z "${!var}" ] ; then 1256 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1257 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1258 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1259 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1260 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1261 fi
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1264 export CDROM_ROOT=${CDROM_ROOTS_1}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270 return 1266 return
1271 fi 1267 fi
1272 1268
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1269 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1270 einfon "This ebuild will need the "
1275 if [ -z "${CDROM_NAME}" ] ; then 1271 if [[ -z ${CDROM_NAME} ]] ; then
1276 echo "cdrom for ${PN}." 1272 echo "cdrom for ${PN}."
1277 else 1273 else
1278 echo "${CDROM_NAME}." 1274 echo "${CDROM_NAME}."
1279 fi 1275 fi
1280 echo 1276 echo
1281 einfo "If you do not have the CD, but have the data files" 1277 einfo "If you do not have the CD, but have the data files"
1282 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1279 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1280 einfo "directory containing the files."
1285 echo 1281 echo
1282 einfo "For example:"
1283 einfo "export CD_ROOT=/mnt/cdrom"
1284 echo
1286 else 1285 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1286 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1287 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1289 cdcnt=$((cdcnt + 1))
1291 var="CDROM_NAME_${cdcnt}" 1290 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1291 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1292 done
1294 echo 1293 echo
1295 einfo "If you do not have the CDs, but have the data files" 1294 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1295 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1296 einfo "the following variables so they point to the right place:"
1298 einfon "" 1297 einfon ""
1299 cdcnt=0 1298 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1299 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1300 cdcnt=$((cdcnt + 1))
1302 echo -n " CD_ROOT_${cdcnt}" 1301 echo -n " CD_ROOT_${cdcnt}"
1303 done 1302 done
1304 echo 1303 echo
1305 einfo "Or, if you have all the files in the same place, or" 1304 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1305 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1306 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1307 einfo "for all the CDs."
1309 echo 1308 echo
1309 einfo "For example:"
1310 einfo "export CD_ROOT_1=/mnt/cdrom"
1311 echo
1310 fi 1312 fi
1311 export CDROM_CURRENT_CD=0 1313 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1314 cdrom_load_next_cd
1313} 1315}
1314 1316
1318# remember, you can only go forward in the cd chain, you can't go back. 1320# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1321cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1322 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1323 local var=
1322 1324
1323 if [ ! -z "${CD_ROOT}" ] ; then 1325 if [[ ! -z ${CD_ROOT} ]] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1326 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return 1327 return
1326 fi 1328 fi
1327 1329
1328 unset CDROM_ROOT 1330 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1331 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330 if [ -z "${!var}" ] ; then 1332 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1333 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1334 cdrom_locate_file_on_cd ${!var}
1333 else 1335 else
1334 export CDROM_ROOT="${!var}" 1336 export CDROM_ROOT=${!var}
1335 fi 1337 fi
1336 1338
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1340}
1339 1341
1343# found, then a message asking for the user to insert the cdrom will be 1345# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1346# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1347# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1348# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1349cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do 1350 while [[ -z ${CDROM_ROOT} ]] ; do
1349 local dir="$(dirname ${@})" 1351 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})" 1352 local file="$(basename ${@})"
1351 local mline="" 1353 local mline=""
1352 local showedmsg=0 1354 local showedmsg=0
1353 1355
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1356 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1357 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1358 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1357 && export CDROM_ROOT=${mline} 1359 && export CDROM_ROOT=${mline}
1358 done 1360 done
1359 1361
1360 if [ -z "${CDROM_ROOT}" ] ; then 1362 if [[ -z ${CDROM_ROOT} ]] ; then
1361 echo 1363 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1364 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1365 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1366 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1367 einfo "Please insert the cdrom for ${PN} now !"
1366 else 1368 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1369 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi 1370 fi
1369 else 1371 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then 1372 if [[ -z ${CDROM_NAME_1} ]] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1373 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else 1374 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1375 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1376 einfo "Please insert+mount the ${!var} cdrom now !"
1375 fi 1377 fi
1395# directories and uses the intersection of the lists. 1397# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1398# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1399# directories and uses the union of the lists.
1398strip-linguas() { 1400strip-linguas() {
1399 local ls newls 1401 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1402 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1403 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1404 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1405 local d f
1404 for d in "$@" ; do 1406 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1407 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1408 newls=${ls}
1407 else 1409 else
1408 newls="" 1410 newls=""
1409 fi 1411 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1412 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1413 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1414 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1415 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1416 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1417 fi
1416 done 1418 done
1417 ls="${newls}" 1419 ls=${newls}
1418 done 1420 done
1419 ls="${ls//.po}" 1421 ls=${ls//.po}
1420 else 1422 else
1421 ls="$@" 1423 ls=$@
1422 fi 1424 fi
1423 1425
1424 ls=" ${ls} " 1426 ls=" ${ls} "
1425 newls="" 1427 newls=""
1426 for f in ${LINGUAS} ; do 1428 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1429 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1430 newls="${newls} ${f}"
1429 else 1431 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1432 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1433 fi
1432 done 1434 done
1433 if [ -z "${newls}" ] ; then 1435 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1436 export LINGUAS=""
1435 else 1437 else
1436 export LINGUAS="${newls}" 1438 export LINGUAS=${newls:1}
1437 fi 1439 fi
1438} 1440}
1439 1441
1440# moved from kernel.eclass since they are generally useful outside of 1442# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1443# kernel.eclass -iggy (20041002)
1443# the following functions are useful in kernel module ebuilds, etc. 1445# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1446# for an example see ivtv or drbd ebuilds
1445 1447
1446# set's ARCH to match what the kernel expects 1448# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1449set_arch_to_kernel() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1454 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1455 case ${ARCH} in
1450 x86) export ARCH="i386";; 1456 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1457 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1458 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1459 mips) export ARCH="mips";;
1460 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1454 *) export ARCH="${ARCH}";; 1461 *) export ARCH="${ARCH}";;
1455 esac 1462 esac
1456} 1463}
1457 1464
1458# set's ARCH back to what portage expects 1465# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1466set_arch_to_portage() {
1467 i=10
1468 while ((i--)) ; do
1469 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1470 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1471 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1472}
1462 1473
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1474# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1475# preserve_old_lib /path/to/libblah.so.0
1494 touch ${D}${LIB} 1505 touch ${D}${LIB}
1495 fi 1506 fi
1496} 1507}
1497 1508
1498preserve_old_lib_notify() { 1509preserve_old_lib_notify() {
1499 LIB=$1 1510 LIB=$1
1500 1511
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1512 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1513 SONAME=`basename ${LIB}`
1503 1514
1504 einfo "An old version of an installed library was detected on your system." 1515 einfo "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" 1516 einfo "In order to avoid breaking packages that link against is, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version," 1517 einfo "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:" 1518 einfo "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1519 einfo " revdep-rebuild --soname ${SONAME}"
1509 einfo 1520 einfo
1510 einfo "After doing that, you can safely remove ${LIB}" 1521 einfo "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1522 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1523 fi
1513} 1524}
1525
1526# Hack for people to figure out if a package was built with
1527# certain USE flags
1528#
1529# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1530# ex: built_with_use xchat gtk2
1531#
1532# Flags: -a all USE flags should be utilized
1533# -o at least one USE flag should be utilized
1534# Note: the default flag is '-a'
1535built_with_use() {
1536 local opt=$1
1537 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1538
1539 local PKG=$(best_version $1)
1540 shift
1541
1542 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1543 [[ ! -e ${USEFILE} ]] && return 1
1544
1545 local USE_BUILT=$(<${USEFILE})
1546 while [[ $# -gt 0 ]] ; do
1547 if [[ ${opt} = "-o" ]] ; then
1548 has $1 ${USE_BUILT} && return 0
1549 else
1550 has $1 ${USE_BUILT} || return 1
1551 fi
1552 shift
1553 done
1554 [[ ${opt} = "-a" ]]
1555}
1556
1557# Many configure scripts wrongly bail when a C++ compiler
1558# could not be detected. #73450
1559epunt_cxx() {
1560 local dir=$1
1561 [[ -z ${dir} ]] && dir=${S}
1562 ebegin "Removing useless C++ checks"
1563 local f
1564 for f in $(find ${dir} -name configure) ; do
1565 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1566 done
1567 eend 0
1568}
1569
1570# dopamd <file> [more files]
1571#
1572# Install pam auth config file in /etc/pam.d
1573dopamd() {
1574 [[ -z $1 ]] && die "dopamd requires at least one argument"
1575
1576 use pam || return 0
1577
1578 INSDESTTREE=/etc/pam.d \
1579 doins "$@" || die "failed to install $@"
1580}
1581# newpamd <old name> <new name>
1582#
1583# Install pam file <old name> as <new name> in /etc/pam.d
1584newpamd() {
1585 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1586
1587 use pam || return 0
1588
1589 INSDESTTREE=/etc/pam.d \
1590 newins "$1" "$2" || die "failed to install $1 as $2"
1591}
1592
1593# make a wrapper script ...
1594# NOTE: this was originally games_make_wrapper, but I noticed other places where
1595# this could be used, so I have moved it here and made it not games-specific
1596# -- wolf31o2
1597# $1 == wrapper name
1598# $2 == binary to run
1599# $3 == directory to chdir before running binary
1600# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1601# $5 == path for wrapper
1602make_wrapper() {
1603 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1604 local tmpwrapper=$(emktemp)
1605 cat << EOF > "${tmpwrapper}"
1606#!/bin/sh
1607cd "${chdir}"
1608export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1609exec ${bin} "\$@"
1610EOF
1611 chmod go+rx "${tmpwrapper}"
1612 if [ -n "${5}" ]
1613 then
1614 exeinto ${5}
1615 newexe "${tmpwrapper}" "${wrapper}"
1616 else
1617 newbin "${tmpwrapper}" "${wrapper}"
1618 fi
1619}

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