/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.121 Revision 1.182
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 1.121 2004/10/19 19:51:12 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.182 2005/06/11 00:02:26 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 userland_GNU? ( sys-apps/shadow ) )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 18
17DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
18 20
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 21# 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 22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 43 sleep 1
42 done 44 done
43 fi 45 fi
44} 46}
45 47
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 51# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 52# instead of the .so in /lib due to gcc/libtool tweaking ld's
116gen_usr_ldscript() { 66gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 67 local libdir="$(get_libdir)"
118 # Just make sure it exists 68 # Just make sure it exists
119 dodir /usr/${libdir} 69 dodir /usr/${libdir}
120 70
71 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 73 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 77 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 78
128 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
129GROUP ( /${libdir}/${1} ) 81 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 82 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 83 fperms a+x "/usr/${libdir}/${lib}"
84 done
132} 85}
133 86
134# Simple function to draw a line consisting of '=' the same length as $* 87# Simple function to draw a line consisting of '=' the same length as $*
88# - only to be used by epatch()
135# 89#
136# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
137# 91#
138draw_line() { 92draw_line() {
139 local i=0 93 local i=0
165EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 120# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 122# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
172# and not the full path .. 127# and not the full path ..
173EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 129# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
177# 134#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 136#
180EPATCH_FORCE="no" 137EPATCH_FORCE="no"
221 local x="" 178 local x=""
222 179
223 if [ "$#" -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
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${jobs}"
538 fi
539 fi 372 fi
540} 373}
541 374
542# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 376# does not exist on the users system
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579# 412#
580# egetent(database, key) 413# egetent(database, key)
581egetent() { 414egetent() {
582 if useq macos || useq ppc-macos ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
583 case "$2" in 416 case "$2" in
584 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 419 ;;
587 *) # Numeric 420 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 422 ;;
590 esac 423 esac
591 elif useq x86-fbsd ; then 424 elif [[ "${USERLAND}" == "BSD" ]] ; then
592 local action 425 local action
593 if [ "$1" == "passwd" ] 426 if [ "$1" == "passwd" ]
594 then 427 then
595 action="user" 428 action="user"
596 else 429 else
616# homedir: /dev/null 449# homedir: /dev/null
617# groups: none 450# groups: none
618# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
619enewuser() { 452enewuser() {
620 # get the username 453 # get the username
621 local euser="$1"; shift 454 local euser=$1; shift
622 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 456 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
626 fi 458 fi
627 459
628 # lets see if the username already exists 460 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
630 then
631 return 0 462 return 0
632 fi 463 fi
633 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
634 465
635 # options to pass to useradd 466 # options to pass to useradd
636 local opts= 467 local opts=
637 468
638 # handle uid 469 # handle uid
639 local euid="$1"; shift 470 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 474 euid="next"
647 fi 475 fi
648 else 476 else
649 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
651 fi 479 fi
652 else 480 else
653 euid="next" 481 euid="next"
654 fi 482 fi
655 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
656 then
657 local pwrange 484 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
659 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
660 else 487 else
661 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
662 fi 489 fi
663 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 492 done
666 fi 493 fi
667 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
669 496
670 # handle shell 497 # handle shell
671 local eshell="$1"; shift 498 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then
674 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
675 then
676 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
677 die "${eshell} does not exist" 502 die "${eshell} does not exist"
678 fi 503 fi
679 else 504 else
680 if [ "${USERLAND}" == "BSD" ] 505 case ${USERLAND} in
681 then
682 eshell="/usr/bin/false" 506 Darwin) eshell="/usr/bin/false";;
683 else 507 BSD) eshell="/usr/sbin/nologin";;
684 eshell="/bin/false" 508 *) eshell="/bin/false";;
685 fi 509 esac
686 fi 510 fi
687 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
689 513
690 # handle homedir 514 # handle homedir
691 local ehome="$1"; shift 515 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 517 ehome="/dev/null"
695 fi 518 fi
696 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
698 521
699 # handle groups 522 # handle groups
700 local egroups="$1"; shift 523 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 525 local oldifs=${IFS}
704 local defgroup="" exgroups="" 526 local defgroup="" exgroups=""
705 527
706 export IFS="," 528 export IFS=","
707 for g in ${egroups} 529 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 530 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
714 fi 534 fi
715 if [ -z "${defgroup}" ] 535 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 536 defgroup=${g}
718 else 537 else
719 exgroups="${exgroups},${g}" 538 exgroups="${exgroups},${g}"
720 fi 539 fi
721 export IFS="," 540 export IFS=","
722 done 541 done
723 export IFS="${oldifs}" 542 export IFS=${oldifs}
724 543
725 opts="${opts} -g ${defgroup}" 544 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 545 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 546 opts="${opts} -G ${exgroups:1}"
729 fi 547 fi
730 else 548 else
731 egroups="(none)" 549 egroups="(none)"
732 fi 550 fi
733 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
734 552
735 # handle extra and add the user 553 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
739 if useq macos || useq ppc-macos ; 556 case ${USERLAND} in
740 then 557 Darwin)
741 ### Make the user 558 ### Make the user
742 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 564 ### Add the user to the groups specified
749 local oldifs="${IFS}" 565 local oldifs=${IFS}
750 export IFS="," 566 export IFS=","
751 for g in ${egroups} 567 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
754 done 569 done
755 export IFS="${oldifs}" 570 export IFS=${oldifs}
756 else 571 else
757 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
760 die "Required function missing" 575 die "Required function missing"
761 fi 576 fi
762 elif use x86-fbsd ; then 577 ;;
763 if [ -z "${eextra}" ] 578 BSD)
764 then 579 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 580 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
767 die "enewuser failed" 582 die "enewuser failed"
768 else 583 else
769 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 585 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 586 "$@" || die "enewuser failed"
772 fi 587 fi
773 else 588 ;;
774 if [ -z "${eextra}" ] 589 *)
775 then 590 if [[ -z $@ ]] ; then
776 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 593 || die "enewuser failed"
779 else 594 else
780 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 597 || die "enewuser failed"
783 fi 598 fi
784 fi 599 ;;
600 esac
785 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
786 602
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then 604 then
789 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome} 606 dodir ${ehome}
827 then 643 then
828 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
829 then 645 then
830 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
831 then 647 then
832 if useq macos || useq ppc-macos ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
833 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
834 else 650 else
835 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
836 fi 652 fi
837 else 653 else
851 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
852 668
853 # add the group 669 # add the group
854 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
856 if useq macos || useq ppc-macos ; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
857 then
858 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
859 then 674 then
860 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
861 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
862 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
863 die "Required function missing" 678 die "Required function missing"
864 fi 679 fi
865 680
870 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
871 done 686 done
872 esac 687 esac
873 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
874 dscl . create /groups/${egroup} passwd '*' 689 dscl . create /groups/${egroup} passwd '*'
875 elif use x86-fbsd ; then 690 elif [[ "${USERLAND}" == "BSD" ]] ; then
876 case ${egid} in 691 case ${egid} in
877 *[!0-9]*) # Non numeric 692 *[!0-9]*) # Non numeric
878 for egid in `jot 898 101`; do 693 for egid in `jot 898 101`; do
879 [ -z "`egetent group ${egid}`" ] && break 694 [ -z "`egetent group ${egid}`" ] && break
880 done 695 done
896 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
897 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
898 done 713 done
899} 714}
900 715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722
901# Make a desktop file ! 723# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
904# 726#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
908# name: the name that will show up in the menu 730# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 733# a full path to an icon
912# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
914# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 737make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 739
918 local exec="${1}" 740 local exec=${1}
919 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
921 local type="${4}" 743 local type=${4}
922 local subdir="${6}" 744 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 745
924 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
925 then 747 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
927 "app-emulation") 749 case ${catmaj} in
928 type=Emulator 750 app)
929 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
930 ;; 764 ;;
931 "games-"*) 765
932 type=Game 766 dev)
933 subdir="Games" 767 type="Development"
934 ;; 768 ;;
935 "net-"*) 769
936 type=Network 770 games)
937 subdir="${type}" 771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in
774 action) type=ActionGame;;
775 arcade) type=ArcadeGame;;
776 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;;
779 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;;
783 sports) type=SportsGame;;
784 strategy) type=StrategyGame;;
785 *) type=;;
786 esac
787 type="Game;${type}"
938 ;; 788 ;;
789
790 mail)
791 type="Network;Email"
792 ;;
793
794 media)
795 case ${catmin} in
796 gfx) type=Graphics;;
797 radio) type=Tuner;;
798 sound) type=Audio;;
799 tv) type=TV;;
800 video) type=Video;;
801 *) type=;;
802 esac
803 type="AudioVideo;${type}"
804 ;;
805
806 net)
807 case ${catmin} in
808 dialup) type=Dialup;;
809 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;;
811 irc) type=IRCClient;;
812 mail) type=Email;;
813 news) type=News;;
814 nntp) type=News;;
815 p2p) type=FileTransfer;;
816 *) type=;;
817 esac
818 type="Network;${type}"
819 ;;
820
821 sci)
822 case ${catmin} in
823 astro*) type=Astronomoy;;
824 bio*) type=Biology;;
825 calc*) type=Calculator;;
826 chem*) type=Chemistry;;
827 geo*) type=Geology;;
828 math*) type=Math;;
829 *) type=;;
830 esac
831 type="Science;${type}"
832 ;;
833
834 www)
835 case ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
939 *) 842 *)
940 type= 843 type=
941 subdir=
942 ;; 844 ;;
943 esac 845 esac
944 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
945 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
946 853
947echo "[Desktop Entry] 854echo "[Desktop Entry]
948Encoding=UTF-8 855Encoding=UTF-8
949Version=0.9.2 856Version=0.9.2
950Name=${name} 857Name=${name}
958 insinto /usr/share/applications 865 insinto /usr/share/applications
959 doins "${desktop}" 866 doins "${desktop}"
960 867
961 return 0 868 return 0
962} 869}
870
871# Make a GDM/KDM Session file
872#
873# make_desktop_entry(<title>, <command>)
874# title: File to execute to start the Window Manager
875# command: Name of the Window Manager
876
877make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
880
881 local title=$1
882 local command=$2
883 local desktop=${T}/${wm}.desktop
884
885echo "[Desktop Entry]
886Encoding=UTF-8
887Name=${title}
888Comment=This session logs you into ${title}
889Exec=${command}
890TryExec=${command}
891Type=Application" > "${desktop}"
892
893 insinto /usr/share/xsessions
894 doins "${desktop}"
895}
896
897domenu() {
898 local i j
899 insinto /usr/share/applications
900 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then
902 doins "${i}"
903 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do
905 doins "${j}"
906 done
907 fi
908 done
909}
910newmenu() {
911 insinto /usr/share/applications
912 newins "$1" "$2"
913}
914
915doicon() {
916 local i j
917 insinto /usr/share/pixmaps
918 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then
920 doins "${i}"
921 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do
923 doins "${j}"
924 done
925 fi
926 done
927}
928newicon() {
929 insinto /usr/share/pixmaps
930 newins "$1" "$2"
931}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
963 937
964# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
965find_unpackable_file() { 939find_unpackable_file() {
966 local src="$1" 940 local src="$1"
967 if [ -z "${src}" ] 941 if [ -z "${src}" ]
1248 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1249 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1250 1224
1251 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1252 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1253 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1254 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1255 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1256 return 1230 return
1257 fi 1231 fi
1258 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1259 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1260 local var= 1234 local var=
1261 cdcnt=0 1235 cdcnt=0
1262 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1263 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1264 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1265 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1266 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1267 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1269 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1270 fi 1244 fi
1273 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275 return 1249 return
1276 fi 1250 fi
1277 1251
1278 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1279 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1280 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1281 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1282 else 1256 else
1283 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1284 fi 1258 fi
1285 echo 1259 echo
1286 einfo "If you do not have the CD, but have the data files" 1260 einfo "If you do not have the CD, but have the data files"
1287 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1288 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1289 einfo "directory containing the files." 1263 einfo "directory containing the files."
1290 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1291 else 1268 else
1292 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1293 cdcnt=0 1270 cdcnt=0
1294 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1296 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1297 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1298 done 1275 done
1299 echo 1276 echo
1300 einfo "If you do not have the CDs, but have the data files" 1277 einfo "If you do not have the CDs, but have the data files"
1301 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1302 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1303 einfon "" 1280 einfon ""
1304 cdcnt=0 1281 cdcnt=0
1305 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1306 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1307 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1308 done 1285 done
1309 echo 1286 echo
1310 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1311 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1312 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1313 einfo "for all the CDs." 1290 einfo "for all the CDs."
1314 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1315 fi 1295 fi
1316 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1297 cdrom_load_next_cd
1318} 1298}
1319 1299
1323# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1324cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1306 local var=
1327 1307
1328 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return 1310 return
1331 fi 1311 fi
1332 1312
1333 unset CDROM_ROOT 1313 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1335 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1338 else 1318 else
1339 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1340 fi 1320 fi
1341 1321
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1343} 1323}
1344 1324
1348# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1353 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1354 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1355 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1356 local mline="" 1336 local mline=""
1357 local showedmsg=0 1337 local showedmsg=0
1358 1338
1359 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1360 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1361 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1362 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1363 done 1343 done
1364 1344
1365 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1366 echo 1346 echo
1367 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1371 else 1351 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi 1353 fi
1374 else 1354 else
1375 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else 1357 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1380 fi 1360 fi
1400# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1401# The -u builds a list of po files found in all the 1381# The -u builds a list of po files found in all the
1402# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1403strip-linguas() { 1383strip-linguas() {
1404 local ls newls 1384 local ls newls
1405 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1406 local op="$1"; shift 1386 local op=$1; shift
1407 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1408 local d f 1388 local d f
1409 for d in "$@" ; do 1389 for d in "$@" ; do
1410 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1411 newls="${ls}" 1391 newls=${ls}
1412 else 1392 else
1413 newls="" 1393 newls=""
1414 fi 1394 fi
1415 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1416 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1417 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1418 else 1398 else
1419 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1420 fi 1400 fi
1421 done 1401 done
1422 ls="${newls}" 1402 ls=${newls}
1423 done 1403 done
1424 ls="${ls//.po}" 1404 ls=${ls//.po}
1425 else 1405 else
1426 ls="$@" 1406 ls=$@
1427 fi 1407 fi
1428 1408
1429 ls=" ${ls} " 1409 ls=" ${ls} "
1430 newls="" 1410 newls=""
1431 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1432 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1433 newls="${newls} ${f}" 1413 newls="${newls} ${f}"
1434 else 1414 else
1435 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1436 fi 1416 fi
1437 done 1417 done
1438 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1439 unset LINGUAS 1419 export LINGUAS=""
1440 else 1420 else
1441 export LINGUAS="${newls}" 1421 export LINGUAS=${newls:1}
1442 fi 1422 fi
1443} 1423}
1444 1424
1445# moved from kernel.eclass since they are generally useful outside of 1425# moved from kernel.eclass since they are generally useful outside of
1446# kernel.eclass -iggy (20041002) 1426# kernel.eclass -iggy (20041002)
1448# the following functions are useful in kernel module ebuilds, etc. 1428# the following functions are useful in kernel module ebuilds, etc.
1449# for an example see ivtv or drbd ebuilds 1429# for an example see ivtv or drbd ebuilds
1450 1430
1451# set's ARCH to match what the kernel expects 1431# set's ARCH to match what the kernel expects
1452set_arch_to_kernel() { 1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in 1438 case ${ARCH} in
1455 x86) export ARCH="i386";; 1439 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";; 1440 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";; 1441 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";; 1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1459 *) export ARCH="${ARCH}";; 1444 *) export ARCH="${ARCH}";;
1460 esac 1445 esac
1461} 1446}
1462 1447
1463# set's ARCH back to what portage expects 1448# set's ARCH back to what portage expects
1464set_arch_to_portage() { 1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466} 1455}
1467 1456
1468# Jeremy Huddleston <eradicator@gentoo.org>: 1457# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0 1458# preserve_old_lib /path/to/libblah.so.0
1499 touch ${D}${LIB} 1488 touch ${D}${LIB}
1500 fi 1489 fi
1501} 1490}
1502 1491
1503preserve_old_lib_notify() { 1492preserve_old_lib_notify() {
1504 LIB=$1 1493 LIB=$1
1505 1494
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1507 SONAME=`basename ${LIB}` 1496 SONAME=`basename ${LIB}`
1508 1497
1509 einfo "An old version of an installed library was detected on your system." 1498 einfo "An old version of an installed library was detected on your system."
1510 einfo "In order to avoid breaking packages that link against is, this older version" 1499 einfo "In order to avoid breaking packages that link against is, this older version"
1511 einfo "is not being removed. In order to make full use of this newer version," 1500 einfo "is not being removed. In order to make full use of this newer version,"
1512 einfo "you will need to execute the following command:" 1501 einfo "you will need to execute the following command:"
1513 einfo " revdep-rebuild --soname ${SONAME}" 1502 einfo " revdep-rebuild --soname ${SONAME}"
1514 einfo 1503 einfo
1515 einfo "After doing that, you can safely remove ${LIB}" 1504 einfo "After doing that, you can safely remove ${LIB}"
1516 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1517 fi 1506 fi
1518} 1507}
1508
1509# Hack for people to figure out if a package was built with
1510# certain USE flags
1511#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1513# ex: built_with_use xchat gtk2
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() {
1519 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521
1522 local PKG=$(best_version $1)
1523 shift
1524
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1526 [[ ! -e ${USEFILE} ]] && return 1
1527
1528 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0
1532 else
1533 has $1 ${USE_BUILT} || return 1
1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1538}
1539
1540# Many configure scripts wrongly bail when a C++ compiler
1541# could not be detected. #73450
1542epunt_cxx() {
1543 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks"
1546 local f
1547 for f in $(find ${dir} -name configure) ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done
1550 eend 0
1551}
1552
1553# dopamd <file> [more files]
1554#
1555# Install pam auth config file in /etc/pam.d
1556dopamd() {
1557 [[ -z $1 ]] && die "dopamd requires at least one argument"
1558
1559 use pam || return 0
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp)
1588 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh
1590cd "${chdir}"
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1592exec ${bin} "\$@"
1593EOF
1594 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ]
1596 then
1597 exeinto ${5}
1598 newexe "${tmpwrapper}" "${wrapper}"
1599 else
1600 newbin "${tmpwrapper}" "${wrapper}"
1601 fi
1602}

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