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Revision 1.114 Revision 1.194
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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.194 2005/08/09 22:40:39 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
12ECLASS=eutils 12inherit multilib
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local libdir="$(get_libdir)"
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 fperms a+x "/usr/${libdir}/${lib}"
82 done
132} 83}
133 84
134# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
135# 87#
136# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
137# 89#
138draw_line() { 90draw_line() {
139 local i=0 91 local i=0
165EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 118# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 120# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
172# and not the full path .. 125# and not the full path ..
173EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 127# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
177# 132#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 134#
180EPATCH_FORCE="no" 135EPATCH_FORCE="no"
221 local x="" 176 local x=""
222 177
223 if [ "$#" -gt 1 ] 178 if [ "$#" -gt 1 ]
224 then 179 then
225 local m="" 180 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 181 for m in "$@" ; do
228 epatch "${m}" 182 epatch "${m}"
229 done 183 done
230 return 0 184 return 0
231 fi 185 fi
245 local EPATCH_SOURCE="$1/*" 199 local EPATCH_SOURCE="$1/*"
246 else 200 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 202 fi
249 else 203 else
250 if [ ! -d ${EPATCH_SOURCE} ] 204 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 205 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 206 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 207 then
254 EPATCH_SOURCE="$1" 208 EPATCH_SOURCE="$1"
255 fi 209 fi
256 210
257 echo 211 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 212 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 213 eerror
260 eerror " ${EPATCH_SOURCE}" 214 eerror " ${EPATCH_SOURCE}"
215 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 216 echo
262 die "Cannot find \$EPATCH_SOURCE!" 217 die "Cannot find \$EPATCH_SOURCE!"
263 fi 218 fi
264 219
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 220 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 239 ;;
285 esac 240 esac
286 241
287 if [ "${SINGLE_PATCH}" = "no" ] 242 if [ "${SINGLE_PATCH}" = "no" ]
288 then 243 then
289 einfo "Applying various patches (bugfixes/updates)..." 244 einfo "${EPATCH_MULTI_MSG}"
290 fi 245 fi
291 for x in ${EPATCH_SOURCE} 246 for x in ${EPATCH_SOURCE}
292 do 247 do
293 # New ARCH dependant patch naming scheme... 248 # New ARCH dependant patch naming scheme ...
294 # 249 #
295 # ???_arch_foo.patch 250 # ???_arch_foo.patch
296 # 251 #
297 if [ -f ${x} ] && \ 252 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 254 [ "${EPATCH_FORCE}" = "yes" ])
300 then 255 then
301 local count=0 256 local count=0
302 local popts="${EPATCH_OPTS}" 257 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/}
303 259
304 if [ -n "${EPATCH_EXCLUDE}" ] 260 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 261 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 262 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 263 then
308 continue 264 continue
309 fi 265 fi
310 fi 266 fi
311 267
313 then 269 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 270 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 271 then
316 einfo "${EPATCH_SINGLE_MSG}" 272 einfo "${EPATCH_SINGLE_MSG}"
317 else 273 else
318 einfo "Applying ${x##*/}..." 274 einfo "Applying ${patchname} ..."
319 fi 275 fi
320 else 276 else
321 einfo " ${x##*/}..." 277 einfo " ${patchname} ..."
322 fi 278 fi
323 279
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 282
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 283 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 284 while [ "${count}" -lt 5 ]
329 do 285 do
330 # Generate some useful debug info ... 286 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 289
334 if [ "${PATCH_SUFFIX}" != "patch" ] 290 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 291 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 294 else
339 PATCH_TARGET="${x}" 295 PATCH_TARGET="${x}"
340 fi 296 fi
341 297
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 300
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 303
348 if [ "${PATCH_SUFFIX}" != "patch" ] 304 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 305 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 307 then
352 echo 308 echo
353 eerror "Could not extract patch!" 309 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 310 #die "Could not extract patch!"
355 count=5 311 count=5
356 break 312 break
357 fi 313 fi
358 fi 314 fi
359 315
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 316 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 317 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 323
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 324 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
369 325
370 if [ "$?" -ne 0 ] 326 if [ "$?" -ne 0 ]
371 then 327 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 329 echo
374 eerror "A dry-run of patch command succeeded, but actually" 330 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 331 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 332 #die "Real world sux compared to the dreamworld!"
377 count=5 333 count=5
378 fi 334 fi
379 335
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 337
382 break 338 break
383 fi 339 fi
384 340
385 count=$((count + 1)) 341 count=$((count + 1))
391 fi 347 fi
392 348
393 if [ "${count}" -eq 5 ] 349 if [ "${count}" -eq 5 ]
394 then 350 then
395 echo 351 echo
396 eerror "Failed Patch: ${x##*/}!" 352 eerror "Failed Patch: ${patchname} !"
353 eerror " ( ${PATCH_TARGET} )"
397 eerror 354 eerror
398 eerror "Include in your bugreport the contents of:" 355 eerror "Include in your bugreport the contents of:"
399 eerror 356 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 357 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 358 echo
402 die "Failed Patch: ${x##*/}!" 359 die "Failed Patch: ${patchname}!"
403 fi 360 fi
404 361
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 362 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 363
407 eend 0 364 eend 0
408 fi 365 fi
409 done 366 done
410 if [ "${SINGLE_PATCH}" = "no" ] 367 if [ "${SINGLE_PATCH}" = "no" ]
411 then 368 then
412 einfo "Done with patching" 369 einfo "Done with patching"
413 fi 370 fi
414} 371}
415 372
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 373# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 374# does not exist on the users system
544# vapier@gentoo.org 375# vapier@gentoo.org
545# 376#
546# Takes just 1 parameter (the directory to create tmpfile in) 377# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 378emktemp() {
379 local exe="touch"
380 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 381 local topdir=$1
549 382
550 [ -z "${topdir}" ] && topdir=/tmp 383 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 384 [[ -z ${T} ]] \
552 then 385 && topdir="/tmp" \
553 mktemp -p ${topdir} 386 || topdir=${T}
554 else 387 fi
388
389 if [[ -z $(type -p mktemp) ]] ; then
390 local tmp=/
391 while [[ -e ${tmp} ]] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
556 touch ${tmp} 393 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
557 echo ${tmp} 395 echo "${tmp}"
396 else
397 [[ ${exe} == "touch" ]] \
398 && exe="-p" \
399 || exe="-d"
400 mktemp ${exe} "${topdir}"
558 fi 401 fi
559} 402}
560 403
561# Small wrapper for getent (Linux), nidump (Mac OS X), 404# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 405# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 408#
566# egetent(database, key) 409# egetent(database, key)
567egetent() { 410egetent() {
568 if useq macos || useq ppc-macos ; then 411 if [[ "${USERLAND}" == "Darwin" ]] ; then
569 case "$2" in 412 case "$2" in
570 *[!0-9]*) # Non numeric 413 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 415 ;;
573 *) # Numeric 416 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 418 ;;
576 esac 419 esac
577 elif useq x86-fbsd ; then 420 elif [[ "${USERLAND}" == "BSD" ]] ; then
578 local action 421 local action
579 if [ "$1" == "passwd" ] 422 if [ "$1" == "passwd" ]
580 then 423 then
581 action="user" 424 action="user"
582 else 425 else
602# homedir: /dev/null 445# homedir: /dev/null
603# groups: none 446# groups: none
604# extra: comment of 'added by portage for ${PN}' 447# extra: comment of 'added by portage for ${PN}'
605enewuser() { 448enewuser() {
606 # get the username 449 # get the username
607 local euser="$1"; shift 450 local euser=$1; shift
608 if [ -z "${euser}" ] 451 if [[ -z ${euser} ]] ; then
609 then
610 eerror "No username specified !" 452 eerror "No username specified !"
611 die "Cannot call enewuser without a username" 453 die "Cannot call enewuser without a username"
612 fi 454 fi
613 455
614 # lets see if the username already exists 456 # lets see if the username already exists
615 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 457 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
616 then
617 return 0 458 return 0
618 fi 459 fi
619 einfo "Adding user '${euser}' to your system ..." 460 einfo "Adding user '${euser}' to your system ..."
620 461
621 # options to pass to useradd 462 # options to pass to useradd
622 local opts= 463 local opts=
623 464
624 # handle uid 465 # handle uid
625 local euid="$1"; shift 466 local euid=$1; shift
626 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 467 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
627 then
628 if [ "${euid}" -gt 0 ] 468 if [[ ${euid} -gt 0 ]] ; then
629 then
630 if [ ! -z "`egetent passwd ${euid}`" ] 469 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
631 then
632 euid="next" 470 euid="next"
633 fi 471 fi
634 else 472 else
635 eerror "Userid given but is not greater than 0 !" 473 eerror "Userid given but is not greater than 0 !"
636 die "${euid} is not a valid UID" 474 die "${euid} is not a valid UID"
637 fi 475 fi
638 else 476 else
639 euid="next" 477 euid="next"
640 fi 478 fi
641 if [ "${euid}" == "next" ] 479 if [[ ${euid} == "next" ]] ; then
642 then
643 local pwrange 480 local pwrange
644 if [ "${USERLAND}" == "BSD" ] ; then 481 if [[ ${USERLAND} == "BSD" ]] ; then
645 pwrange="`jot 898 101`" 482 pwrange=$(jot 898 101)
646 else 483 else
647 pwrange="`seq 101 999`" 484 pwrange=$(seq 101 999)
648 fi 485 fi
649 for euid in ${pwrange} ; do 486 for euid in ${pwrange} ; do
650 [ -z "`egetent passwd ${euid}`" ] && break 487 [[ -z $(egetent passwd ${euid}) ]] && break
651 done 488 done
652 fi 489 fi
653 opts="${opts} -u ${euid}" 490 opts="${opts} -u ${euid}"
654 einfo " - Userid: ${euid}" 491 einfo " - Userid: ${euid}"
655 492
656 # handle shell 493 # handle shell
657 local eshell="$1"; shift 494 local eshell=$1; shift
658 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
659 then
660 if [ ! -e "${eshell}" ] 496 if [[ ! -e ${eshell} ]] ; then
661 then
662 eerror "A shell was specified but it does not exist !" 497 eerror "A shell was specified but it does not exist !"
663 die "${eshell} does not exist" 498 die "${eshell} does not exist"
664 fi 499 fi
665 else 500 else
666 if [ "${USERLAND}" == "BSD" ] 501 case ${USERLAND} in
667 then
668 eshell="/usr/bin/false" 502 Darwin) eshell="/usr/bin/false";;
669 else 503 BSD) eshell="/usr/sbin/nologin";;
670 eshell="/bin/false" 504 *) eshell="/bin/false";;
671 fi 505 esac
672 fi 506 fi
673 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
674 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
675 509
676 # handle homedir 510 # handle homedir
677 local ehome="$1"; shift 511 local ehome=$1; shift
678 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
679 then
680 ehome="/dev/null" 513 ehome="/dev/null"
681 fi 514 fi
682 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
683 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
684 517
685 # handle groups 518 # handle groups
686 local egroups="$1"; shift 519 local egroups=$1; shift
687 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
688 then
689 local oldifs="${IFS}" 521 local oldifs=${IFS}
690 local defgroup="" exgroups="" 522 local defgroup="" exgroups=""
691 523
692 export IFS="," 524 export IFS=","
693 for g in ${egroups} 525 for g in ${egroups} ; do
694 do 526 export IFS=${oldifs}
695 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
696 then
697 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
699 fi 530 fi
700 if [ -z "${defgroup}" ] 531 if [[ -z ${defgroup} ]] ; then
701 then
702 defgroup="${g}" 532 defgroup=${g}
703 else 533 else
704 exgroups="${exgroups},${g}" 534 exgroups="${exgroups},${g}"
705 fi 535 fi
536 export IFS=","
706 done 537 done
707 export IFS="${oldifs}" 538 export IFS=${oldifs}
708 539
709 opts="${opts} -g ${defgroup}" 540 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 541 if [[ ! -z ${exgroups} ]] ; then
711 then
712 opts="${opts} -G ${exgroups:1}" 542 opts="${opts} -G ${exgroups:1}"
713 fi 543 fi
714 else 544 else
715 egroups="(none)" 545 egroups="(none)"
716 fi 546 fi
717 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
718 548
719 # handle extra and add the user 549 # handle extra and add the user
720 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
722 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 552 case ${USERLAND} in
724 then 553 Darwin)
725 ### Make the user 554 ### Make the user
726 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
727 then
728 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 560 ### Add the user to the groups specified
561 local oldifs=${IFS}
562 export IFS=","
733 for g in ${egroups} 563 for g in ${egroups} ; do
734 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
738 done 565 done
566 export IFS=${oldifs}
739 else 567 else
740 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
741 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
743 die "Required function missing" 571 die "Required function missing"
744 fi 572 fi
745 elif use x86-fbsd ; then 573 ;;
746 if [ -z "${eextra}" ] 574 BSD)
747 then 575 if [[ -z $@ ]] ; then
748 pw useradd ${euser} ${opts} \ 576 pw useradd ${euser} ${opts} \
749 -c "added by portage for ${PN}" \ 577 -c "added by portage for ${PN}" \
750 die "enewuser failed" 578 die "enewuser failed"
751 else 579 else
752 einfo " - Extra: ${eextra}" 580 einfo " - Extra: $@"
753 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
754 -c ${eextra} || die "enewuser failed" 582 "$@" || die "enewuser failed"
755 fi 583 fi
756 else 584 ;;
757 if [ -z "${eextra}" ] 585 *)
758 then 586 if [[ -z $@ ]] ; then
759 useradd ${opts} ${euser} \ 587 useradd ${opts} ${euser} \
760 -c "added by portage for ${PN}" \ 588 -c "added by portage for ${PN}" \
761 || die "enewuser failed" 589 || die "enewuser failed"
762 else 590 else
763 einfo " - Extra: ${eextra}" 591 einfo " - Extra: $@"
764 useradd ${opts} ${euser} ${eextra} \ 592 useradd ${opts} ${euser} "$@" \
765 || die "enewuser failed" 593 || die "enewuser failed"
766 fi 594 fi
595 ;;
596 esac
597
598 if [[ ! -e ${ROOT}/${ehome} ]] ; then
599 einfo " - Creating ${ehome} in ${ROOT}"
600 mkdir -p "${ROOT}/${ehome}"
601 chown ${euser} "${ROOT}/${ehome}"
602 chmod 755 "${ROOT}/${ehome}"
767 fi 603 fi
604
768 export SANDBOX_ON="${oldsandbox}" 605 export SANDBOX_ON=${oldsandbox}
769
770 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
771 then
772 einfo " - Creating ${ehome} in ${D}"
773 dodir ${ehome}
774 fowners ${euser} ${ehome}
775 fperms 755 ${ehome}
776 fi
777} 606}
778 607
779# Simplify/standardize adding groups to the system 608# Simplify/standardize adding groups to the system
780# vapier@gentoo.org 609# vapier@gentoo.org
781# 610#
810 then 639 then
811 if [ "${egid}" -gt 0 ] 640 if [ "${egid}" -gt 0 ]
812 then 641 then
813 if [ -z "`egetent group ${egid}`" ] 642 if [ -z "`egetent group ${egid}`" ]
814 then 643 then
815 if useq macos || useq ppc-macos ; then 644 if [[ "${USERLAND}" == "Darwin" ]]; then
816 opts="${opts} ${egid}" 645 opts="${opts} ${egid}"
817 else 646 else
818 opts="${opts} -g ${egid}" 647 opts="${opts} -g ${egid}"
819 fi 648 fi
820 else 649 else
834 opts="${opts} ${eextra}" 663 opts="${opts} ${eextra}"
835 664
836 # add the group 665 # add the group
837 local oldsandbox="${SANDBOX_ON}" 666 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 667 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 668 if [[ "${USERLAND}" == "Darwin" ]]; then
840 then
841 if [ ! -z "${eextra}" ]; 669 if [ ! -z "${eextra}" ];
842 then 670 then
843 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin/OS X yet"
844 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 673 einfo "eextra: ${eextra}"
846 die "Required function missing" 674 die "Required function missing"
847 fi 675 fi
848 676
853 [ -z "`egetent group ${egid}`" ] && break 681 [ -z "`egetent group ${egid}`" ] && break
854 done 682 done
855 esac 683 esac
856 dscl . create /groups/${egroup} gid ${egid} 684 dscl . create /groups/${egroup} gid ${egid}
857 dscl . create /groups/${egroup} passwd '*' 685 dscl . create /groups/${egroup} passwd '*'
858 elif use x86-fbsd ; then 686 elif [[ "${USERLAND}" == "BSD" ]] ; then
859 case ${egid} in 687 case ${egid} in
860 *[!0-9]*) # Non numeric 688 *[!0-9]*) # Non numeric
861 for egid in `jot 898 101`; do 689 for egid in `jot 898 101`; do
862 [ -z "`egetent group ${egid}`" ] && break 690 [ -z "`egetent group ${egid}`" ] && break
863 done 691 done
870} 698}
871 699
872# Simple script to replace 'dos2unix' binaries 700# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 701# vapier@gentoo.org
874# 702#
875# edos2unix(file, <more files>...) 703# edos2unix(file, <more files> ...)
876edos2unix() { 704edos2unix() {
877 for f in "$@" 705 for f in "$@"
878 do 706 do
879 cp "${f}" ${T}/edos2unix 707 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 708 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 709 done
882} 710}
883 711
712
713##############################################################
714# START: Handle .desktop files and menu entries #
715# maybe this should be separated into a new eclass some time #
716# lanius@gentoo.org #
717##############################################################
718
884# Make a desktop file ! 719# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 720# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 721# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 722#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 723# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 724#
893# binary: what binary does the app run with ? 725# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 726# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 727# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 728# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 729# a full path to an icon
898# type: what kind of application is this ? for categories: 730# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 731# http://www.freedesktop.org/Standards/desktop-entry-spec
900# path: if your app needs to startup in a specific dir 732# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 733make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 734 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 735
904 local exec="${1}" 736 local exec=${1}
905 local name="${2:-${PN}}" 737 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 738 local icon=${3:-${PN}.png}
907 local type="${4}" 739 local type=${4}
908 local subdir="${6}" 740 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 741
910 if [ -z "${type}" ] 742 if [[ -z ${type} ]] ; then
911 then 743 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 744 local catmin=${CATEGORY##*-}
913 "app-emulation") 745 case ${catmaj} in
914 type=Emulator 746 app)
915 subdir="Emulation" 747 case ${catmin} in
748 admin) type=System;;
749 cdr) type=DiscBurning;;
750 dicts) type=Dictionary;;
751 editors) type=TextEditor;;
752 emacs) type=TextEditor;;
753 emulation) type=Emulator;;
754 laptop) type=HardwareSettings;;
755 office) type=Office;;
756 vim) type=TextEditor;;
757 xemacs) type=TextEditor;;
758 *) type=;;
759 esac
916 ;; 760 ;;
917 "games-"*) 761
918 type=Game 762 dev)
919 subdir="Games" 763 type="Development"
920 ;; 764 ;;
921 "net-"*) 765
922 type=Network 766 games)
923 subdir="${type}" 767 case ${catmin} in
768 action) type=ActionGame;;
769 arcade) type=ArcadeGame;;
770 board) type=BoardGame;;
771 kid) type=KidsGame;;
772 emulation) type=Emulator;;
773 puzzle) type=LogicGame;;
774 rpg) type=RolePlaying;;
775 roguelike) type=RolePlaying;;
776 simulation) type=Simulation;;
777 sports) type=SportsGame;;
778 strategy) type=StrategyGame;;
779 *) type=;;
780 esac
781 type="Game;${type}"
924 ;; 782 ;;
783
784 mail)
785 type="Network;Email"
786 ;;
787
788 media)
789 case ${catmin} in
790 gfx) type=Graphics;;
791 radio) type=Tuner;;
792 sound) type=Audio;;
793 tv) type=TV;;
794 video) type=Video;;
795 *) type=;;
796 esac
797 type="AudioVideo;${type}"
798 ;;
799
800 net)
801 case ${catmin} in
802 dialup) type=Dialup;;
803 ftp) type=FileTransfer;;
804 im) type=InstantMessaging;;
805 irc) type=IRCClient;;
806 mail) type=Email;;
807 news) type=News;;
808 nntp) type=News;;
809 p2p) type=FileTransfer;;
810 *) type=;;
811 esac
812 type="Network;${type}"
813 ;;
814
815 sci)
816 case ${catmin} in
817 astro*) type=Astronomoy;;
818 bio*) type=Biology;;
819 calc*) type=Calculator;;
820 chem*) type=Chemistry;;
821 geo*) type=Geology;;
822 math*) type=Math;;
823 *) type=;;
824 esac
825 type="Science;${type}"
826 ;;
827
828 www)
829 case ${catmin} in
830 client) type=WebBrowser;;
831 *) type=;;
832 esac
833 type="Network"
834 ;;
835
925 *) 836 *)
926 type= 837 type=
927 subdir=
928 ;; 838 ;;
929 esac 839 esac
930 fi 840 fi
841 if [ "${SLOT}" == "0" ] ; then
842 local desktop_name="${PN}"
843 else
844 local desktop_name="${PN}-${SLOT}"
845 fi
931 local desktop="${T}/${exec}.desktop" 846 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
932 847
933echo "[Desktop Entry] 848echo "[Desktop Entry]
934Encoding=UTF-8 849Encoding=UTF-8
935Version=0.9.2 850Version=0.9.2
936Name=${name} 851Name=${name}
939Exec=${exec} 854Exec=${exec}
940Path=${path} 855Path=${path}
941Icon=${icon} 856Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 857Categories=Application;${type};" > "${desktop}"
943 858
944 if [ -d "/usr/share/applications" ]
945 then
946 insinto /usr/share/applications 859 insinto /usr/share/applications
947 doins "${desktop}" 860 doins "${desktop}"
948 fi
949
950 #if [ -d "/usr/share/gnome/apps" ]
951 #then
952 # insinto /usr/share/gnome/apps/Games
953 # doins ${desktop}
954 #fi
955
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
957 #then
958 # for ver in /usr/kde/*
959 # do
960 # insinto ${ver}/share/applnk/Games
961 # doins ${desktop}
962 # done
963 #fi
964
965 if [ -d "/usr/share/applnk" ]
966 then
967 insinto /usr/share/applnk/${subdir}
968 doins "${desktop}"
969 fi
970 861
971 return 0 862 return 0
972} 863}
864
865# Make a GDM/KDM Session file
866#
867# make_desktop_entry(<title>, <command>)
868# title: File to execute to start the Window Manager
869# command: Name of the Window Manager
870
871make_session_desktop() {
872 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
873 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
874
875 local title=$1
876 local command=$2
877 local desktop=${T}/${wm}.desktop
878
879echo "[Desktop Entry]
880Encoding=UTF-8
881Name=${title}
882Comment=This session logs you into ${title}
883Exec=${command}
884TryExec=${command}
885Type=Application" > "${desktop}"
886
887 insinto /usr/share/xsessions
888 doins "${desktop}"
889}
890
891domenu() {
892 local i j
893 insinto /usr/share/applications
894 for i in "$@" ; do
895 if [[ -f ${i} ]] ; then
896 doins "${i}"
897 elif [[ -d ${i} ]] ; then
898 for j in "${i}"/*.desktop ; do
899 doins "${j}"
900 done
901 fi
902 done
903}
904newmenu() {
905 insinto /usr/share/applications
906 newins "$1" "$2"
907}
908
909doicon() {
910 local i j
911 insinto /usr/share/pixmaps
912 for i in "$@" ; do
913 if [[ -f ${i} ]] ; then
914 doins "${i}"
915 elif [[ -d ${i} ]] ; then
916 for j in "${i}"/*.png ; do
917 doins "${j}"
918 done
919 fi
920 done
921}
922newicon() {
923 insinto /usr/share/pixmaps
924 newins "$1" "$2"
925}
926
927##############################################################
928# END: Handle .desktop files and menu entries #
929##############################################################
930
973 931
974# for internal use only (unpack_pdv and unpack_makeself) 932# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 933find_unpackable_file() {
976 local src="$1" 934 local src="$1"
977 if [ -z "${src}" ] 935 if [ -z "${src}" ]
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 981 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 982 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 983 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 984
1027 # grab metadata for debug reasons 985 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 986 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 987 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 988
1031 # rip out the final file name from the metadata 989 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 990 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 991 datafile="`basename ${datafile}`"
1034 992
1035 # now lets uncompress/untar the file if need be 993 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 994 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 995 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 996
1039 local iscompressed="`file -b ${tmpfile}`" 997 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 998 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 999 iscompressed=1
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1102 *) die "makeself cant handle exe '${exe}'"
1145 esac 1103 esac
1146 1104
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1106 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1108 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1109 case ${filetype} in
1152 *tar\ archive) 1110 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1200 return 0 1158 return 0
1201 fi 1159 fi
1202 done 1160 done
1203 set +o noglob; set -$shopts #reset old shell opts 1161 set +o noglob; set -$shopts #reset old shell opts
1204 1162
1205 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1207********************************************************** 1165**********************************************************
1208The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1258 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1260 1218
1261 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1224 return
1267 fi 1225 fi
1268 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1228 local var=
1271 cdcnt=0 1229 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1238 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1243 return
1286 fi 1244 fi
1287 1245
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1292 else 1250 else
1293 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1294 fi 1252 fi
1295 echo 1253 echo
1296 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1257 einfo "directory containing the files."
1300 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1301 else 1262 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1264 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1269 done
1309 echo 1270 echo
1310 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1313 einfon "" 1274 einfon ""
1314 cdcnt=0 1275 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1318 done 1279 done
1319 echo 1280 echo
1320 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1284 einfo "for all the CDs."
1324 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1325 fi 1289 fi
1326 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1291 cdrom_load_next_cd
1328} 1292}
1329 1293
1333# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1300 local var=
1337 1301
1338 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1304 return
1341 fi 1305 fi
1342 1306
1343 unset CDROM_ROOT 1307 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1348 else 1312 else
1349 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1350 fi 1314 fi
1351 1315
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1317}
1354 1318
1358# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1365 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1366 local mline="" 1330 local mline=""
1367 local showedmsg=0 1331 local showedmsg=0
1368 1332
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1372 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1373 done 1337 done
1374 1338
1375 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1340 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1345 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1347 fi
1384 else 1348 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1351 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1354 fi
1391 fi 1355 fi
1392 showedmsg=1 1356 showedmsg=1
1393 fi 1357 fi
1394 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1395 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1396 read 1365 read
1397 fi 1366 fi
1398 done 1367 done
1399} 1368}
1400 1369
1410# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1413strip-linguas() { 1382strip-linguas() {
1414 local ls newls 1383 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1385 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1387 local d f
1419 for d in "$@" ; do 1388 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1390 newls=${ls}
1422 else 1391 else
1423 newls="" 1392 newls=""
1424 fi 1393 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1397 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1399 fi
1431 done 1400 done
1432 ls="${newls}" 1401 ls=${newls}
1433 done 1402 done
1434 ls="${ls//.po}" 1403 ls=${ls//.po}
1435 else 1404 else
1436 ls="$@" 1405 ls=$@
1437 fi 1406 fi
1438 1407
1439 ls=" ${ls} " 1408 ls=" ${ls} "
1440 newls="" 1409 newls=""
1441 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1444 else 1413 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1415 fi
1447 done 1416 done
1448 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1418 export LINGUAS=""
1450 else 1419 else
1451 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1452 fi 1421 fi
1453} 1422}
1454 1423
1455# moved from kernel.eclass since they are generally useful outside of 1424# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1425# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1427# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1428# for an example see ivtv or drbd ebuilds
1460 1429
1461# set's ARCH to match what the kernel expects 1430# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1437 case ${ARCH} in
1465 x86) export ARCH="i386";; 1438 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1439 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1440 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(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!
1469 *) export ARCH="${ARCH}";; 1443 *) export ARCH="${ARCH}";;
1470 esac 1444 esac
1471} 1445}
1472 1446
1473# set's ARCH back to what portage expects 1447# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1454}
1477 1455
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1456# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1457# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1487 touch ${D}${LIB}
1510 fi 1488 fi
1511} 1489}
1512 1490
1513preserve_old_lib_notify() { 1491preserve_old_lib_notify() {
1514 LIB=$1 1492 LIB=$1
1515 1493
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1495 SONAME=`basename ${LIB}`
1518 1496
1519 einfo "An old version of an installed library was detected on your system." 1497 ewarn "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1499 ewarn "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1500 ewarn "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1501 ewarn " revdep-rebuild --soname ${SONAME}"
1524 einfo 1502 ewarn
1525 einfo "After doing that, you can safely remove ${LIB}" 1503 ewarn "After doing that, you can safely remove ${LIB}"
1526 fi 1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1527} 1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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