/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.108 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 1.108 2004/10/01 19:23:58 ka0ttic 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 51# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 52# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 62# to point to the latest version of the library present.
113# 63#
114# <azarah@gentoo.org> (26 Oct 2002) 64# <azarah@gentoo.org> (26 Oct 2002)
115# 65#
116gen_usr_ldscript() { 66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
117 # Just make sure it exists 68 # Just make sure it exists
118 dodir /usr/$(get_libdir) 69 dodir /usr/${libdir}
119 70
71 for lib in "${@}" ; do
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT 72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
121/* GNU ld script 73 /* GNU ld script
122 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
124 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 77 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 78
127 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
128GROUP ( /$(get_libdir)/$1 ) 80 */
81 GROUP ( /${libdir}/${lib} )
129END_LDSCRIPT 82 END_LDSCRIPT
83 fperms a+x "/usr/${libdir}/${lib}"
84 done
130} 85}
131 86
132# 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 $*
88# - only to be used by epatch()
133# 89#
134# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
135# 91#
136draw_line() { 92draw_line() {
137 local i=0 93 local i=0
163EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
164# Default extension for patches 120# Default extension for patches
165EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
166# Default options for patch 122# Default options for patch
167# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
168EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
169# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
170# and not the full path .. 127# and not the full path ..
171EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
172# Change the printed message for a single patch. 129# Change the printed message for a single patch.
173EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
174# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
175# 134#
176# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
177# 136#
178EPATCH_FORCE="no" 137EPATCH_FORCE="no"
219 local x="" 178 local x=""
220 179
221 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
222 then 181 then
223 local m="" 182 local m=""
224 einfo "${#} patches to apply..."
225 for m in "$@" ; do 183 for m in "$@" ; do
226 epatch "${m}" 184 epatch "${m}"
227 done 185 done
228 return 0 186 return 0
229 fi 187 fi
243 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
244 else 202 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 204 fi
247 else 205 else
248 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 207 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 209 then
252 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
253 fi 211 fi
254 212
255 echo 213 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 215 eerror
258 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 218 echo
260 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
261 fi 220 fi
262 221
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 241 ;;
283 esac 242 esac
284 243
285 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
286 then 245 then
287 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
288 fi 247 fi
289 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
290 do 249 do
291 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
292 # 251 #
293 # ???_arch_foo.patch 252 # ???_arch_foo.patch
294 # 253 #
295 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
296 ([ "${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}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
298 then 257 then
299 local count=0 258 local count=0
300 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
301 261
302 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 263 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 265 then
306 continue 266 continue
307 fi 267 fi
308 fi 268 fi
309 269
311 then 271 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 273 then
314 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
315 else 275 else
316 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
317 fi 277 fi
318 else 278 else
319 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
320 fi 280 fi
321 281
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 284
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
327 do 287 do
328 # Generate some useful debug info ... 288 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 291
332 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 293 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 296 else
337 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
338 fi 298 fi
339 299
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 302
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 305
346 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 307 then
348 if ! (${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
349 then 309 then
350 echo 310 echo
351 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 312 #die "Could not extract patch!"
353 count=5 313 count=5
354 break 314 break
355 fi 315 fi
356 fi 316 fi
357 317
358 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
359 then 319 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 325
366 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}-${STDERR_TARGET##*/}.real 2>&1
367 327
368 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
369 then 329 then
370 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##*/}
371 echo 331 echo
372 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
375 count=5 335 count=5
376 fi 336 fi
377 337
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 339
380 break 340 break
381 fi 341 fi
382 342
383 count=$((count + 1)) 343 count=$((count + 1))
389 fi 349 fi
390 350
391 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
392 then 352 then
393 echo 353 echo
394 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
395 eerror 356 eerror
396 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
397 eerror 358 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 360 echo
400 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
401 fi 362 fi
402 363
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 365
405 eend 0 366 eend 0
406 fi 367 fi
407 done 368 done
408 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
409 then 370 then
410 einfo "Done with patching" 371 einfo "Done with patching"
411 fi 372 fi
412} 373}
413 374
414# This function return true if we are using the NPTL pthreads
415# implementation.
416#
417# <azarah@gentoo.org> (06 March 2003)
418#
419have_NPTL() {
420 cat > ${T}/test-nptl.c <<-"END"
421 #define _XOPEN_SOURCE
422 #include <unistd.h>
423 #include <stdio.h>
424
425 int main()
426 {
427 char buf[255];
428 char *str = buf;
429
430 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
431 if (NULL != str) {
432 printf("%s\n", str);
433 if (NULL != strstr(str, "NPTL"))
434 return 0;
435 }
436
437 return 1;
438 }
439 END
440
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443 then
444 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... "
446 if ${T}/nptl
447 then
448 return 0
449 else
450 return 1
451 fi
452 else
453 echo "no"
454 fi
455
456 return 1
457}
458
459# This function check how many cpu's are present, and then set
460# -j in MAKEOPTS accordingly.
461#
462# Thanks to nall <nall@gentoo.org> for this.
463#
464get_number_of_jobs() {
465 local jobs=0
466
467 if [ ! -r /proc/cpuinfo ]
468 then
469 return 1
470 fi
471
472 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
473 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
474 then
475 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
476 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
477 ADMINPARAM="${ADMINPARAM/-j}"
478 fi
479
480 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
481
482 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
483 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
484 then
485 # these archs will always have "[Pp]rocessor"
486 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
487
488 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
489 then
490 # sparc always has "ncpus active"
491 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
492
493 elif [ "${ARCH}" = "alpha" ]
494 then
495 # alpha has "cpus active", but only when compiled with SMP
496 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
497 then
498 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
499 else
500 jobs=2
501 fi
502
503 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
504 then
505 # ppc has "processor", but only when compiled with SMP
506 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
507 then
508 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
509 else
510 jobs=2
511 fi
512 elif [ "${ARCH}" = "s390" ]
513 then
514 # s390 has "# processors : "
515 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
516 else
517 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
518 die "Unknown ARCH -- ${ARCH}!"
519 fi
520
521 # Make sure the number is valid ...
522 if [ "${jobs}" -lt 1 ]
523 then
524 jobs=1
525 fi
526
527 if [ -n "${ADMINPARAM}" ]
528 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi
537 fi
538}
539
540# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
541# does not exist on the users system 376# does not exist on the users system
542# vapier@gentoo.org 377# vapier@gentoo.org
543# 378#
544# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
545mymktemp() { 380emktemp() {
381 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift
546 local topdir="$1" 383 local topdir="$1"
547 384
548 [ -z "${topdir}" ] && topdir=/tmp 385 if [ -z "${topdir}" ]
549 if [ "`which mktemp 2>/dev/null`" ]
550 then 386 then
551 mktemp -p ${topdir} 387 [ -z "${T}" ] \
552 else 388 && topdir="/tmp" \
389 || topdir="${T}"
390 fi
391
392 if [ -z "$(type -p mktemp)" ]
393 then
394 local tmp=/
395 while [ -e "${tmp}" ] ; do
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554 touch ${tmp} 397 done
398 ${exe} "${tmp}"
555 echo ${tmp} 399 echo "${tmp}"
400 else
401 [ "${exe}" == "touch" ] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
556 fi 405 fi
557} 406}
558 407
559# Small wrapper for getent (Linux), nidump (Mac OS X), 408# Small wrapper for getent (Linux), nidump (Mac OS X),
560# and pw (FreeBSD) used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
563# 412#
564# egetent(database, key) 413# egetent(database, key)
565egetent() { 414egetent() {
566 if use macos || use ppc-macos ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
567 case "$2" in 416 case "$2" in
568 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
569 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
570 ;; 419 ;;
571 *) # Numeric 420 *) # Numeric
572 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
573 ;; 422 ;;
574 esac 423 esac
575 elif useq x86-fbsd ; then 424 elif [[ "${USERLAND}" == "BSD" ]] ; then
576 local action 425 local action
577 if [ "$1" == "passwd" ] 426 if [ "$1" == "passwd" ]
578 then 427 then
579 action="user" 428 action="user"
580 else 429 else
581 action="group" 430 action="group"
582 fi 431 fi
583 pw show "${action}" "$2" -q 432 pw show "${action}" "$2" -q
584 else 433 else
434 which nscd >& /dev/null && nscd -i "$1"
585 getent "$1" "$2" 435 getent "$1" "$2"
586 fi 436 fi
587} 437}
588 438
589# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
599# homedir: /dev/null 449# homedir: /dev/null
600# groups: none 450# groups: none
601# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
602enewuser() { 452enewuser() {
603 # get the username 453 # get the username
604 local euser="$1"; shift 454 local euser=$1; shift
605 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
606 then
607 eerror "No username specified !" 456 eerror "No username specified !"
608 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
609 fi 458 fi
610 459
611 # lets see if the username already exists 460 # lets see if the username already exists
612 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
613 then
614 return 0 462 return 0
615 fi 463 fi
616 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
617 465
618 # options to pass to useradd 466 # options to pass to useradd
619 local opts= 467 local opts=
620 468
621 # handle uid 469 # handle uid
622 local euid="$1"; shift 470 local euid=$1; shift
623 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
624 then
625 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
626 then
627 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
628 then
629 euid="next" 474 euid="next"
630 fi 475 fi
631 else 476 else
632 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
633 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
634 fi 479 fi
635 else 480 else
636 euid="next" 481 euid="next"
637 fi 482 fi
638 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
639 then
640 local pwrange 484 local pwrange
641 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
642 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
643 else 487 else
644 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
645 fi 489 fi
646 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
647 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
648 done 492 done
649 fi 493 fi
650 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
651 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
652 496
653 # handle shell 497 # handle shell
654 local eshell="$1"; shift 498 local eshell=$1; shift
655 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
656 then
657 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
658 then
659 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
660 die "${eshell} does not exist" 502 die "${eshell} does not exist"
661 fi 503 fi
662 else 504 else
663 if [ "${USERLAND}" == "BSD" ] 505 case ${USERLAND} in
664 then
665 eshell="/usr/bin/false" 506 Darwin) eshell="/usr/bin/false";;
666 else 507 BSD) eshell="/usr/sbin/nologin";;
667 eshell="/bin/false" 508 *) eshell="/bin/false";;
668 fi 509 esac
669 fi 510 fi
670 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
671 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
672 513
673 # handle homedir 514 # handle homedir
674 local ehome="$1"; shift 515 local ehome=$1; shift
675 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
676 then
677 ehome="/dev/null" 517 ehome="/dev/null"
678 fi 518 fi
679 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
680 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
681 521
682 # handle groups 522 # handle groups
683 local egroups="$1"; shift 523 local egroups=$1; shift
684 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
685 then
686 local oldifs="${IFS}" 525 local oldifs=${IFS}
687 local defgroup="" exgroups="" 526 local defgroup="" exgroups=""
688 527
689 export IFS="," 528 export IFS=","
690 for g in ${egroups} 529 for g in ${egroups} ; do
691 do 530 export IFS=${oldifs}
692 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
693 then
694 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
695 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
696 fi 534 fi
697 if [ -z "${defgroup}" ] 535 if [[ -z ${defgroup} ]] ; then
698 then
699 defgroup="${g}" 536 defgroup=${g}
700 else 537 else
701 exgroups="${exgroups},${g}" 538 exgroups="${exgroups},${g}"
702 fi 539 fi
540 export IFS=","
703 done 541 done
704 export IFS="${oldifs}" 542 export IFS=${oldifs}
705 543
706 opts="${opts} -g ${defgroup}" 544 opts="${opts} -g ${defgroup}"
707 if [ ! -z "${exgroups}" ] 545 if [[ ! -z ${exgroups} ]] ; then
708 then
709 opts="${opts} -G ${exgroups:1}" 546 opts="${opts} -G ${exgroups:1}"
710 fi 547 fi
711 else 548 else
712 egroups="(none)" 549 egroups="(none)"
713 fi 550 fi
714 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
715 552
716 # handle extra and add the user 553 # handle extra and add the user
717 local eextra="$@"
718 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
719 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
720 if use macos || use ppc-macos ; 556 case ${USERLAND} in
721 then 557 Darwin)
722 ### Make the user 558 ### Make the user
723 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
724 then
725 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
726 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
727 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
728 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
729 ### Add the user to the groups specified 564 ### Add the user to the groups specified
565 local oldifs=${IFS}
566 export IFS=","
730 for g in ${egroups} 567 for g in ${egroups} ; do
731 do
732 # $egroups is , delimited, not space
733 ewarn "This is code is wrong; someone on the OS X team should fix it"
734 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
735 done 569 done
570 export IFS=${oldifs}
736 else 571 else
737 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
738 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
739 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
740 die "Required function missing" 575 die "Required function missing"
741 fi 576 fi
742 elif use x86-fbsd ; then 577 ;;
743 if [ -z "${eextra}" ] 578 BSD)
744 then 579 if [[ -z $@ ]] ; then
745 pw useradd ${euser} ${opts} \ 580 pw useradd ${euser} ${opts} \
746 -c "added by portage for ${PN}" \ 581 -c "added by portage for ${PN}" \
747 die "enewuser failed" 582 die "enewuser failed"
748 else 583 else
749 einfo " - Extra: ${eextra}" 584 einfo " - Extra: $@"
750 pw useradd ${euser} ${opts} \ 585 pw useradd ${euser} ${opts} \
751 -c ${eextra} || die "enewuser failed" 586 "$@" || die "enewuser failed"
752 fi 587 fi
753 else 588 ;;
754 if [ -z "${eextra}" ] 589 *)
755 then 590 if [[ -z $@ ]] ; then
756 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
757 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
758 || die "enewuser failed" 593 || die "enewuser failed"
759 else 594 else
760 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
761 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
762 || die "enewuser failed" 597 || die "enewuser failed"
763 fi 598 fi
764 fi 599 ;;
600 esac
765 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
766 602
767 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
768 then 604 then
769 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
770 dodir ${ehome} 606 dodir ${ehome}
807 then 643 then
808 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
809 then 645 then
810 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
811 then 647 then
812 if use macos || use ppc-macos ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
813 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
814 else 650 else
815 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
816 fi 652 fi
817 else 653 else
831 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
832 668
833 # add the group 669 # add the group
834 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
835 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
836 if use macos || use ppc-macos ; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
837 then
838 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
839 then 674 then
840 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
841 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
842 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
843 die "Required function missing" 678 die "Required function missing"
844 fi 679 fi
845 680
850 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
851 done 686 done
852 esac 687 esac
853 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
854 dscl . create /groups/${egroup} passwd '*' 689 dscl . create /groups/${egroup} passwd '*'
855 elif use x86-fbsd ; then 690 elif [[ "${USERLAND}" == "BSD" ]] ; then
856 case ${egid} in 691 case ${egid} in
857 *[!0-9]*) # Non numeric 692 *[!0-9]*) # Non numeric
858 for egid in `jot 898 101`; do 693 for egid in `jot 898 101`; do
859 [ -z "`egetent group ${egid}`" ] && break 694 [ -z "`egetent group ${egid}`" ] && break
860 done 695 done
867} 702}
868 703
869# Simple script to replace 'dos2unix' binaries 704# Simple script to replace 'dos2unix' binaries
870# vapier@gentoo.org 705# vapier@gentoo.org
871# 706#
872# edos2unix(file, <more files>...) 707# edos2unix(file, <more files> ...)
873edos2unix() { 708edos2unix() {
874 for f in "$@" 709 for f in "$@"
875 do 710 do
876 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
877 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
878 done 713 done
879} 714}
880 715
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
881# Make a desktop file ! 723# Make a desktop file !
882# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
883# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
884# gnome2 /usr/share/applications
885# gnome1 /usr/share/gnome/apps/
886# KDE ${KDEDIR}/share/applnk /usr/share/applnk
887# 726#
888# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
889# 728#
890# binary: what binary does the app run with ? 729# binary: what binary does the app run with ?
891# name: the name that will show up in the menu 730# name: the name that will show up in the menu
892# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
893# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
894# a full path to an icon 733# a full path to an icon
895# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
896# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
897# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
898make_desktop_entry() { 737make_desktop_entry() {
899 [ -z "$1" ] && eerror "You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
900 739
901 local exec="${1}" 740 local exec=${1}
902 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
903 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
904 local type="${4}" 743 local type=${4}
905 local subdir="${6}" 744 local path=${5}
906 local path="${5:-${GAMES_BINDIR}}" 745
907 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
908 then 747 local catmaj=${CATEGORY%%-*}
909 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
910 "app-emulation") 749 case ${catmaj} in
911 type=Emulator 750 app)
912 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
913 ;; 764 ;;
914 "games-"*) 765
915 type=Game 766 dev)
916 subdir="Games" 767 type="Development"
917 ;; 768 ;;
918 "net-"*) 769
919 type=Network 770 games)
920 subdir="${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}"
921 ;; 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 ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
922 *) 842 *)
923 type= 843 type=
924 subdir=
925 ;; 844 ;;
926 esac 845 esac
927 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
928 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
929 853
930echo "[Desktop Entry] 854echo "[Desktop Entry]
931Encoding=UTF-8 855Encoding=UTF-8
932Version=0.9.2 856Version=0.9.2
933Name=${name} 857Name=${name}
936Exec=${exec} 860Exec=${exec}
937Path=${path} 861Path=${path}
938Icon=${icon} 862Icon=${icon}
939Categories=Application;${type};" > "${desktop}" 863Categories=Application;${type};" > "${desktop}"
940 864
941 if [ -d "/usr/share/applications" ]
942 then
943 insinto /usr/share/applications 865 insinto /usr/share/applications
944 doins "${desktop}" 866 doins "${desktop}"
945 fi
946
947 #if [ -d "/usr/share/gnome/apps" ]
948 #then
949 # insinto /usr/share/gnome/apps/Games
950 # doins ${desktop}
951 #fi
952
953 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
954 #then
955 # for ver in /usr/kde/*
956 # do
957 # insinto ${ver}/share/applnk/Games
958 # doins ${desktop}
959 # done
960 #fi
961
962 if [ -d "/usr/share/applnk" ]
963 then
964 insinto /usr/share/applnk/${subdir}
965 doins "${desktop}"
966 fi
967 867
968 return 0 868 return 0
969} 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
970 937
971# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
972find_unpackable_file() { 939find_unpackable_file() {
973 local src="$1" 940 local src="$1"
974 if [ -z "${src}" ] 941 if [ -z "${src}" ]
1020 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 987 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1021 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1022 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1023 990
1024 # grab metadata for debug reasons 991 # grab metadata for debug reasons
1025 local metafile="`mymktemp ${T}`" 992 local metafile="$(emktemp)"
1026 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 993 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1027 994
1028 # rip out the final file name from the metadata 995 # rip out the final file name from the metadata
1029 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1030 datafile="`basename ${datafile}`" 997 datafile="`basename ${datafile}`"
1031 998
1032 # now lets uncompress/untar the file if need be 999 # now lets uncompress/untar the file if need be
1033 local tmpfile="`mymktemp ${T}`" 1000 local tmpfile="$(emktemp)"
1034 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1035 1002
1036 local iscompressed="`file -b ${tmpfile}`" 1003 local iscompressed="`file -b ${tmpfile}`"
1037 if [ "${iscompressed:0:8}" == "compress" ] ; then 1004 if [ "${iscompressed:0:8}" == "compress" ] ; then
1038 iscompressed=1 1005 iscompressed=1
1083# Unpack those pesky makeself generated files ... 1050# Unpack those pesky makeself generated files ...
1084# They're shell scripts with the binary package tagged onto 1051# They're shell scripts with the binary package tagged onto
1085# the end of the archive. Loki utilized the format as does 1052# the end of the archive. Loki utilized the format as does
1086# many other game companies. 1053# many other game companies.
1087# 1054#
1088# Usage: unpack_makeself [file to unpack] [offset] 1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1089# - If the file is not specified then unpack will utilize ${A}. 1056# - If the file is not specified then unpack will utilize ${A}.
1090# - If the offset is not specified then we will attempt to extract 1057# - If the offset is not specified then we will attempt to extract
1091# the proper offset from the script itself. 1058# the proper offset from the script itself.
1092unpack_makeself() { 1059unpack_makeself() {
1093 local src="`find_unpackable_file $1`" 1060 local src="$(find_unpackable_file "$1")"
1094 local skip="$2" 1061 local skip="$2"
1062 local exe="$3"
1095 1063
1096 local shrtsrc="`basename ${src}`" 1064 local shrtsrc="$(basename "${src}")"
1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1098 if [ -z "${skip}" ] 1066 if [ -z "${skip}" ]
1099 then 1067 then
1100 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1101 local skip=0 1069 local skip=0
1070 exe=tail
1102 case ${ver} in 1071 case ${ver} in
1103 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1104 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1105 ;; 1074 ;;
1106 2.0|2.0.1) 1075 2.0|2.0.1)
1107 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1108 ;; 1077 ;;
1109 2.1.1) 1078 2.1.1)
1110 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1111 let skip="skip + 1" 1080 let skip="skip + 1"
1112 ;; 1081 ;;
1113 2.1.2) 1082 2.1.2)
1114 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1115 let skip="skip + 1" 1084 let skip="skip + 1"
1116 ;; 1085 ;;
1117 2.1.3) 1086 2.1.3)
1118 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1119 let skip="skip + 1" 1088 let skip="skip + 1"
1089 ;;
1090 2.1.4)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd"
1120 ;; 1094 ;;
1121 *) 1095 *)
1122 eerror "I'm sorry, but I was unable to support the Makeself file." 1096 eerror "I'm sorry, but I was unable to support the Makeself file."
1123 eerror "The version I detected was '${ver}'." 1097 eerror "The version I detected was '${ver}'."
1124 eerror "Please file a bug about the file ${shrtsrc} at" 1098 eerror "Please file a bug about the file ${shrtsrc} at"
1126 die "makeself version '${ver}' not supported" 1100 die "makeself version '${ver}' not supported"
1127 ;; 1101 ;;
1128 esac 1102 esac
1129 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1130 fi 1104 fi
1105 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'"
1109 esac
1131 1110
1132 # lets grab the first few bytes of the file to figure out what kind of archive it is 1111 # lets grab the first few bytes of the file to figure out what kind of archive it is
1133 local tmpfile="`mymktemp ${T}`" 1112 local tmpfile="$(emktemp)"
1134 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="`file -b ${tmpfile}`" 1114 local filetype="$(file -b "${tmpfile}")"
1136 case ${filetype} in 1115 case ${filetype} in
1137 *tar\ archive) 1116 *tar\ archive)
1138 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1117 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1118 ;;
1140 bzip2*) 1119 bzip2*)
1141 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1121 ;;
1143 gzip*) 1122 gzip*)
1144 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1123 eval ${exe} | tar --no-same-owner -xzf -
1145 ;; 1124 ;;
1146 compress*) 1125 compress*)
1147 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1126 eval ${exe} | gunzip | tar --no-same-owner -xf -
1148 ;; 1127 ;;
1149 *) 1128 *)
1150 eerror "Unknown filetype \"${filetype}\" ?" 1129 eerror "Unknown filetype \"${filetype}\" ?"
1151 false 1130 false
1152 ;; 1131 ;;
1185 return 0 1164 return 0
1186 fi 1165 fi
1187 done 1166 done
1188 set +o noglob; set -$shopts #reset old shell opts 1167 set +o noglob; set -$shopts #reset old shell opts
1189 1168
1190 local licmsg="`mymktemp ${T}`" 1169 local licmsg="$(emktemp)"
1191 cat << EOF > ${licmsg} 1170 cat << EOF > ${licmsg}
1192********************************************************** 1171**********************************************************
1193The following license outlines the terms of use of this 1172The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1173package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1174continue. When you are done viewing, hit 'q'. If you
1243 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1245 1224
1246 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return 1230 return
1252 fi 1231 fi
1253 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1255 local var= 1234 local var=
1256 cdcnt=0 1235 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1259 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1260 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1244 fi
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270 return 1249 return
1271 fi 1250 fi
1272 1251
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1275 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1276 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1277 else 1256 else
1278 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1279 fi 1258 fi
1280 echo 1259 echo
1281 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"
1282 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1263 einfo "directory containing the files."
1285 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1286 else 1268 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1270 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1291 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1275 done
1294 echo 1276 echo
1295 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"
1296 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1298 einfon "" 1280 einfon ""
1299 cdcnt=0 1281 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1302 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1303 done 1285 done
1304 echo 1286 echo
1305 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1290 einfo "for all the CDs."
1309 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1310 fi 1295 fi
1311 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1297 cdrom_load_next_cd
1313} 1298}
1314 1299
1318# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1306 local var=
1322 1307
1323 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return 1310 return
1326 fi 1311 fi
1327 1312
1328 unset CDROM_ROOT 1313 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1333 else 1318 else
1334 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1335 fi 1320 fi
1336 1321
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1323}
1339 1324
1343# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1349 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1351 local mline="" 1336 local mline=""
1352 local showedmsg=0 1337 local showedmsg=0
1353 1338
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1357 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1358 done 1343 done
1359 1344
1360 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1361 echo 1346 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1366 else 1351 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi 1353 fi
1369 else 1354 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else 1357 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1375 fi 1360 fi
1395# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1396# 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
1397# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1398strip-linguas() { 1383strip-linguas() {
1399 local ls newls 1384 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1386 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1388 local d f
1404 for d in "$@" ; do 1389 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1391 newls=${ls}
1407 else 1392 else
1408 newls="" 1393 newls=""
1409 fi 1394 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1398 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1400 fi
1416 done 1401 done
1417 ls="${newls}" 1402 ls=${newls}
1418 done 1403 done
1419 ls="${ls//.po}" 1404 ls=${ls//.po}
1420 else 1405 else
1421 ls="$@" 1406 ls=$@
1422 fi 1407 fi
1423 1408
1424 ls=" ${ls} " 1409 ls=" ${ls} "
1425 newls="" 1410 newls=""
1426 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1413 newls="${newls} ${f}"
1429 else 1414 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1416 fi
1432 done 1417 done
1433 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1419 export LINGUAS=""
1435 else 1420 else
1436 export LINGUAS="${newls}" 1421 export LINGUAS=${newls:1}
1422 fi
1423}
1424
1425# moved from kernel.eclass since they are generally useful outside of
1426# kernel.eclass -iggy (20041002)
1427
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds:
1466#
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() {
1480 LIB=$1
1481
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1483 SONAME=`basename ${LIB}`
1484 DIRNAME=`dirname ${LIB}`
1485
1486 dodir ${DIRNAME}
1487 cp ${ROOT}${LIB} ${D}${DIRNAME}
1488 touch ${D}${LIB}
1489 fi
1490}
1491
1492preserve_old_lib_notify() {
1493 LIB=$1
1494
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1496 SONAME=`basename ${LIB}`
1497
1498 einfo "An old version of an installed library was detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version"
1500 einfo "is not being removed. In order to make full use of this newer version,"
1501 einfo "you will need to execute the following command:"
1502 einfo " revdep-rebuild --soname ${SONAME}"
1503 einfo
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi
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
1437 fi 1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1438} 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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