/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.96 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 1.96 2004/08/24 11:51:28 lv 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# This function simply returns the desired lib directory. With portage 21# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 23# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 24# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 26epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 28 sleep ${1:-5}
27 # CONF_LIBDIR wasnt supported until 2.0.51_pre18, so for all versions of 29 fi
28 # portage prior to that lib would need to be used even if CONF_LIBDIR is 30}
29 # set. dolib and friends will ignore CONF_LIBDIR in <2.0.51_pre20 31
30 portageq has_version / '<sys-apps/portage-2.0.51_pre20' && CONF_LIBDIR="lib" 32# Beep the specified number of times (defaults to five). If our output
31 # and of course, we need to default to lib when CONF_LIBDIR isnt set 33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32 echo ${CONF_LIBDIR:=lib} 34# don't beep.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() {
37 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a"
43 sleep 1
44 done
45 fi
33} 46}
34 47
35# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
36# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
37# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
49# to point to the latest version of the library present. 62# to point to the latest version of the library present.
50# 63#
51# <azarah@gentoo.org> (26 Oct 2002) 64# <azarah@gentoo.org> (26 Oct 2002)
52# 65#
53gen_usr_ldscript() { 66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
54 # Just make sure it exists 68 # Just make sure it exists
55 dodir /usr/$(get_libdir) 69 dodir /usr/${libdir}
56 70
71 for lib in "${@}" ; do
57 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
58/* GNU ld script 73 /* GNU ld script
59 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
60 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
61 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
62 otherwise we run into linking problems. 77 otherwise we run into linking problems.
63 See bug #4411 on http://bugs.gentoo.org/ for 78
64 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
65END_LDSCRIPT 82 END_LDSCRIPT
66 83 fperms a+x "/usr/${libdir}/${lib}"
67 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 84 done
68 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
69
70 return 0
71} 85}
72 86
73# 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 $*
88# - only to be used by epatch()
74# 89#
75# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
76# 91#
77draw_line() { 92draw_line() {
78 local i=0 93 local i=0
104EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
105# Default extension for patches 120# Default extension for patches
106EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
107# Default options for patch 122# Default options for patch
108# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
109EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
110# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
111# and not the full path .. 127# and not the full path ..
112EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
113# Change the printed message for a single patch. 129# Change the printed message for a single patch.
114EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
115# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
116# 134#
117# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
118# 136#
119EPATCH_FORCE="no" 137EPATCH_FORCE="no"
160 local x="" 178 local x=""
161 179
162 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
163 then 181 then
164 local m="" 182 local m=""
165 einfo "${#} patches to apply..."
166 for m in "$@" ; do 183 for m in "$@" ; do
167 epatch "${m}" 184 epatch "${m}"
168 done 185 done
169 return 0 186 return 0
170 fi 187 fi
184 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
185 else 202 else
186 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
187 fi 204 fi
188 else 205 else
189 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
190 then 207 then
191 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
192 then 209 then
193 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
194 fi 211 fi
195 212
196 echo 213 echo
197 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
198 eerror 215 eerror
199 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
200 echo 218 echo
201 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
202 fi 220 fi
203 221
204 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 ;; 241 ;;
224 esac 242 esac
225 243
226 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
227 then 245 then
228 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
229 fi 247 fi
230 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
231 do 249 do
232 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
233 # 251 #
234 # ???_arch_foo.patch 252 # ???_arch_foo.patch
235 # 253 #
236 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
237 ([ "${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}" ] || \
238 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
239 then 257 then
240 local count=0 258 local count=0
241 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
242 261
243 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
244 then 263 then
245 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
246 then 265 then
247 continue 266 continue
248 fi 267 fi
249 fi 268 fi
250 269
252 then 271 then
253 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
254 then 273 then
255 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
256 else 275 else
257 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
258 fi 277 fi
259 else 278 else
260 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
261 fi 280 fi
262 281
263 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
265 284
266 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
267 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
268 do 287 do
269 # Generate some useful debug info ... 288 # Generate some useful debug info ...
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 291
273 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
274 then 293 then
275 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 else 296 else
278 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
279 fi 298 fi
280 299
281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 302
284 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 305
287 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
288 then 307 then
289 if ! (${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
290 then 309 then
291 echo 310 echo
292 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
293 #die "Could not extract patch!" 312 #die "Could not extract patch!"
294 count=5 313 count=5
295 break 314 break
296 fi 315 fi
297 fi 316 fi
298 317
299 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
300 then 319 then
301 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
302 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
303 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
304 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
306 325
307 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}-${STDERR_TARGET##*/}.real 2>&1
308 327
309 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
310 then 329 then
311 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##*/}
312 echo 331 echo
313 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
314 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
315 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
316 count=5 335 count=5
317 fi 336 fi
318 337
319 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 339
321 break 340 break
322 fi 341 fi
323 342
324 count=$((count + 1)) 343 count=$((count + 1))
330 fi 349 fi
331 350
332 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
333 then 352 then
334 echo 353 echo
335 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
336 eerror 356 eerror
337 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
338 eerror 358 eerror
339 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
340 echo 360 echo
341 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
342 fi 362 fi
343 363
344 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 365
346 eend 0 366 eend 0
347 fi 367 fi
348 done 368 done
349 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
350 then 370 then
351 einfo "Done with patching" 371 einfo "Done with patching"
352 fi 372 fi
353} 373}
354 374
355# This function return true if we are using the NPTL pthreads
356# implementation.
357#
358# <azarah@gentoo.org> (06 March 2003)
359#
360
361have_NPTL() {
362
363 cat > ${T}/test-nptl.c <<-"END"
364 #define _XOPEN_SOURCE
365 #include <unistd.h>
366 #include <stdio.h>
367
368 int main()
369 {
370 char buf[255];
371 char *str = buf;
372
373 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
374 if (NULL != str) {
375 printf("%s\n", str);
376 if (NULL != strstr(str, "NPTL"))
377 return 0;
378 }
379
380 return 1;
381 }
382 END
383
384 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
385 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
386 then
387 echo "yes"
388 einfon "Checking what PTHREADS implementation we have ... "
389 if ${T}/nptl
390 then
391 return 0
392 else
393 return 1
394 fi
395 else
396 echo "no"
397 fi
398
399 return 1
400}
401
402# This function check how many cpu's are present, and then set
403# -j in MAKEOPTS accordingly.
404#
405# Thanks to nall <nall@gentoo.org> for this.
406#
407get_number_of_jobs() {
408 local jobs=0
409
410 if [ ! -r /proc/cpuinfo ]
411 then
412 return 1
413 fi
414
415 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
416 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
417 then
418 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
419 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
420 ADMINPARAM="${ADMINPARAM/-j}"
421 fi
422
423 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
424
425 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
426 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
427 then
428 # these archs will always have "[Pp]rocessor"
429 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
430
431 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
432 then
433 # sparc always has "ncpus active"
434 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
435
436 elif [ "${ARCH}" = "alpha" ]
437 then
438 # alpha has "cpus active", but only when compiled with SMP
439 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442 else
443 jobs=2
444 fi
445
446 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
447 then
448 # ppc has "processor", but only when compiled with SMP
449 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
450 then
451 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
452 else
453 jobs=2
454 fi
455 elif [ "${ARCH}" = "s390" ]
456 then
457 # s390 has "# processors : "
458 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
459 else
460 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
461 die "Unknown ARCH -- ${ARCH}!"
462 fi
463
464 # Make sure the number is valid ...
465 if [ "${jobs}" -lt 1 ]
466 then
467 jobs=1
468 fi
469
470 if [ -n "${ADMINPARAM}" ]
471 then
472 if [ "${jobs}" -gt "${ADMINPARAM}" ]
473 then
474 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
475 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
476 else
477 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
478 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
479 fi
480 fi
481}
482
483# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
484# does not exist on the users system 376# does not exist on the users system
485# vapier@gentoo.org 377# vapier@gentoo.org
486# 378#
487# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
488mymktemp() { 380emktemp() {
381 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift
489 local topdir="$1" 383 local topdir="$1"
490 384
491 [ -z "${topdir}" ] && topdir=/tmp 385 if [ -z "${topdir}" ]
492 if [ "`which mktemp 2>/dev/null`" ]
493 then 386 then
494 mktemp -p ${topdir} 387 [ -z "${T}" ] \
495 else 388 && topdir="/tmp" \
389 || topdir="${T}"
390 fi
391
392 if [ -z "$(type -p mktemp)" ]
393 then
394 local tmp=/
395 while [ -e "${tmp}" ] ; do
496 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
497 touch ${tmp} 397 done
398 ${exe} "${tmp}"
498 echo ${tmp} 399 echo "${tmp}"
400 else
401 [ "${exe}" == "touch" ] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
499 fi 405 fi
500} 406}
501 407
502# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
503# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
504# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
505# 412#
506# egetent(database, key) 413# egetent(database, key)
507egetent() { 414egetent() {
508 if [ "${ARCH}" == "macos" ] ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
509 case "$2" in 416 case "$2" in
510 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
511 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
512 ;; 419 ;;
513 *) # Numeric 420 *) # Numeric
514 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
515 ;; 422 ;;
516 esac 423 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then
425 local action
426 if [ "$1" == "passwd" ]
427 then
428 action="user"
517 else 429 else
430 action="group"
431 fi
432 pw show "${action}" "$2" -q
433 else
434 which nscd >& /dev/null && nscd -i "$1"
518 getent $1 $2 435 getent "$1" "$2"
519 fi 436 fi
520} 437}
521 438
522# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
523# vapier@gentoo.org 440# vapier@gentoo.org
532# homedir: /dev/null 449# homedir: /dev/null
533# groups: none 450# groups: none
534# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
535enewuser() { 452enewuser() {
536 # get the username 453 # get the username
537 local euser="$1"; shift 454 local euser=$1; shift
538 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
539 then
540 eerror "No username specified !" 456 eerror "No username specified !"
541 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
542 fi 458 fi
543 459
544 # lets see if the username already exists 460 # lets see if the username already exists
545 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
546 then
547 return 0 462 return 0
548 fi 463 fi
549 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
550 465
551 # options to pass to useradd 466 # options to pass to useradd
552 local opts= 467 local opts=
553 468
554 # handle uid 469 # handle uid
555 local euid="$1"; shift 470 local euid=$1; shift
556 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
557 then
558 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
559 then
560 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
561 then
562 euid="next" 474 euid="next"
563 fi 475 fi
564 else 476 else
565 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
566 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
567 fi 479 fi
568 else 480 else
569 euid="next" 481 euid="next"
570 fi 482 fi
571 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
572 then
573 local pwrange 484 local pwrange
574 if [ "${ARCH}" == "macos" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
575 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
576 else 487 else
577 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
578 fi 489 fi
579 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
580 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
581 done 492 done
582 fi 493 fi
583 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
584 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
585 496
586 # handle shell 497 # handle shell
587 local eshell="$1"; shift 498 local eshell=$1; shift
588 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
589 then
590 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
591 then
592 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
593 die "${eshell} does not exist" 502 die "${eshell} does not exist"
594 fi 503 fi
595 else 504 else
505 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";;
507 BSD) eshell="/usr/sbin/nologin";;
596 eshell="/bin/false" 508 *) eshell="/bin/false";;
509 esac
597 fi 510 fi
598 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
600 513
601 # handle homedir 514 # handle homedir
602 local ehome="$1"; shift 515 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 517 ehome="/dev/null"
606 fi 518 fi
607 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
609 521
610 # handle groups 522 # handle groups
611 local egroups="$1"; shift 523 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 525 local oldifs=${IFS}
526 local defgroup="" exgroups=""
527
615 export IFS="," 528 export IFS=","
616 for g in ${egroups} 529 for g in ${egroups} ; do
617 do 530 export IFS=${oldifs}
618 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
619 then
620 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
621 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
622 fi 534 fi
535 if [[ -z ${defgroup} ]] ; then
536 defgroup=${g}
537 else
538 exgroups="${exgroups},${g}"
539 fi
540 export IFS=","
623 done 541 done
624 export IFS="${oldifs}" 542 export IFS=${oldifs}
543
625 opts="${opts} -g ${egroups}" 544 opts="${opts} -g ${defgroup}"
545 if [[ ! -z ${exgroups} ]] ; then
546 opts="${opts} -G ${exgroups:1}"
547 fi
626 else 548 else
627 egroups="(none)" 549 egroups="(none)"
628 fi 550 fi
629 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
630 552
631 # handle extra and add the user 553 # handle extra and add the user
632 local eextra="$@"
633 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
634 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
635 if [ "${ARCH}" == "macos" ]; 556 case ${USERLAND} in
636 then 557 Darwin)
637 ### Make the user 558 ### Make the user
638 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
639 then
640 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
641 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
642 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
643 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
644 ### Add the user to the groups specified 564 ### Add the user to the groups specified
565 local oldifs=${IFS}
566 export IFS=","
645 for g in ${egroups} 567 for g in ${egroups} ; do
646 do
647 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
648 done 569 done
570 export IFS=${oldifs}
649 else 571 else
650 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
651 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
652 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
653 die "Required function missing" 575 die "Required function missing"
654 fi 576 fi
577 ;;
578 BSD)
579 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \
582 die "enewuser failed"
655 else 583 else
656 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
657 then 585 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed"
587 fi
588 ;;
589 *)
590 if [[ -z $@ ]] ; then
658 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
659 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
660 || die "enewuser failed" 593 || die "enewuser failed"
661 else 594 else
662 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
663 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
664 || die "enewuser failed" 597 || die "enewuser failed"
665 fi 598 fi
666 fi 599 ;;
600 esac
667 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
668 602
669 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
670 then 604 then
671 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
672 dodir ${ehome} 606 dodir ${ehome}
709 then 643 then
710 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
711 then 645 then
712 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
713 then 647 then
714 if [ "${ARCH}" == "macos" ] ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
715 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
716 else 650 else
717 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
718 fi 652 fi
719 else 653 else
733 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
734 668
735 # add the group 669 # add the group
736 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
737 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
738 if [ "${ARCH}" == "macos" ]; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
739 then
740 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
741 then 674 then
742 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
743 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
744 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
745 die "Required function missing" 678 die "Required function missing"
746 fi 679 fi
747 680
748 # If we need the next available 681 # If we need the next available
749 case ${egid} in 682 case ${egid} in
750 *[!0-9]*) # Non numeric 683 *[!0-9]*) # Non numeric
751 for egid in `jot 898 101`; do 684 for egid in `jot 898 101`; do
752 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
753 done 686 done
754 esac 687 esac
755 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
756 dscl . create /groups/${egroup} passwd '*' 689 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then
691 case ${egid} in
692 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do
694 [ -z "`egetent group ${egid}`" ] && break
695 done
696 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
757 else 698 else
758 groupadd ${opts} ${egroup} || die "enewgroup failed" 699 groupadd ${opts} ${egroup} || die "enewgroup failed"
759 fi 700 fi
760 export SANDBOX_ON="${oldsandbox}" 701 export SANDBOX_ON="${oldsandbox}"
761} 702}
762 703
763# Simple script to replace 'dos2unix' binaries 704# Simple script to replace 'dos2unix' binaries
764# vapier@gentoo.org 705# vapier@gentoo.org
765# 706#
766# edos2unix(file, <more files>...) 707# edos2unix(file, <more files> ...)
767edos2unix() { 708edos2unix() {
768 for f in "$@" 709 for f in "$@"
769 do 710 do
770 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
771 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
772 done 713 done
773} 714}
774 715
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
775# Make a desktop file ! 723# Make a desktop file !
776# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
777# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
778# gnome2 /usr/share/applications
779# gnome1 /usr/share/gnome/apps/
780# KDE ${KDEDIR}/share/applnk /usr/share/applnk
781# 726#
782# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
783# 728#
784# binary: what binary does the app run with ? 729# binary: what binary does the app run with ?
785# name: the name that will show up in the menu 730# name: the name that will show up in the menu
786# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
787# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
788# a full path to an icon 733# a full path to an icon
789# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
790# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
791# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
792make_desktop_entry() { 737make_desktop_entry() {
793 [ -z "$1" ] && eerror "You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
794 739
795 local exec="${1}" 740 local exec=${1}
796 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
797 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
798 local type="${4}" 743 local type=${4}
799 local subdir="${6}" 744 local path=${5}
800 local path="${5:-${GAMES_PREFIX}}" 745
801 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
802 then 747 local catmaj=${CATEGORY%%-*}
803 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
804 "app-emulation") 749 case ${catmaj} in
805 type=Emulator 750 app)
806 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
807 ;; 764 ;;
808 "games-"*) 765
809 type=Game 766 dev)
810 subdir="Games" 767 type="Development"
811 ;; 768 ;;
812 "net-"*) 769
813 type=Network 770 games)
814 subdir="${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}"
815 ;; 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 ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
816 *) 842 *)
817 type= 843 type=
818 subdir=
819 ;; 844 ;;
820 esac 845 esac
821 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
822 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
823 853
824echo "[Desktop Entry] 854echo "[Desktop Entry]
825Encoding=UTF-8 855Encoding=UTF-8
826Version=0.9.2 856Version=0.9.2
827Name=${name} 857Name=${name}
828Type=Application 858Type=Application
829Comment=${DESCRIPTION} 859Comment=${DESCRIPTION}
830Exec=${exec} 860Exec=${exec}
831Path=${path} 861Path=${path}
832Icon=${icon} 862Icon=${icon}
833Categories=Application;${type};" > ${desktop} 863Categories=Application;${type};" > "${desktop}"
834 864
835 if [ -d "/usr/share/applications" ]
836 then
837 insinto /usr/share/applications 865 insinto /usr/share/applications
838 doins ${desktop} 866 doins "${desktop}"
839 fi
840
841 #if [ -d "/usr/share/gnome/apps" ]
842 #then
843 # insinto /usr/share/gnome/apps/Games
844 # doins ${desktop}
845 #fi
846
847 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
848 #then
849 # for ver in /usr/kde/*
850 # do
851 # insinto ${ver}/share/applnk/Games
852 # doins ${desktop}
853 # done
854 #fi
855
856 if [ -d "/usr/share/applnk" ]
857 then
858 insinto /usr/share/applnk/${subdir}
859 doins ${desktop}
860 fi
861 867
862 return 0 868 return 0
863} 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
864 937
865# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
866find_unpackable_file() { 939find_unpackable_file() {
867 local src="$1" 940 local src="$1"
868 if [ -z "${src}" ] 941 if [ -z "${src}" ]
914 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 987 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
915 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
916 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\"`
917 990
918 # grab metadata for debug reasons 991 # grab metadata for debug reasons
919 local metafile="`mymktemp ${T}`" 992 local metafile="$(emktemp)"
920 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 993 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
921 994
922 # rip out the final file name from the metadata 995 # rip out the final file name from the metadata
923 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
924 datafile="`basename ${datafile}`" 997 datafile="`basename ${datafile}`"
925 998
926 # now lets uncompress/untar the file if need be 999 # now lets uncompress/untar the file if need be
927 local tmpfile="`mymktemp ${T}`" 1000 local tmpfile="$(emktemp)"
928 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}
929 1002
930 local iscompressed="`file -b ${tmpfile}`" 1003 local iscompressed="`file -b ${tmpfile}`"
931 if [ "${iscompressed:0:8}" == "compress" ] ; then 1004 if [ "${iscompressed:0:8}" == "compress" ] ; then
932 iscompressed=1 1005 iscompressed=1
977# Unpack those pesky makeself generated files ... 1050# Unpack those pesky makeself generated files ...
978# They're shell scripts with the binary package tagged onto 1051# They're shell scripts with the binary package tagged onto
979# the end of the archive. Loki utilized the format as does 1052# the end of the archive. Loki utilized the format as does
980# many other game companies. 1053# many other game companies.
981# 1054#
982# Usage: unpack_makeself [file to unpack] [offset] 1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
983# - If the file is not specified then unpack will utilize ${A}. 1056# - If the file is not specified then unpack will utilize ${A}.
984# - 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
985# the proper offset from the script itself. 1058# the proper offset from the script itself.
986unpack_makeself() { 1059unpack_makeself() {
987 local src="`find_unpackable_file $1`" 1060 local src="$(find_unpackable_file "$1")"
988 local skip="$2" 1061 local skip="$2"
1062 local exe="$3"
989 1063
990 local shrtsrc="`basename ${src}`" 1064 local shrtsrc="$(basename "${src}")"
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 if [ -z "${skip}" ] 1066 if [ -z "${skip}" ]
993 then 1067 then
994 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
995 local skip=0 1069 local skip=0
1070 exe=tail
996 case ${ver} in 1071 case ${ver} in
997 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
998 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
999 ;; 1074 ;;
1000 2.0|2.0.1) 1075 2.0|2.0.1)
1001 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1002 ;; 1077 ;;
1003 2.1.1) 1078 2.1.1)
1004 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1005 let skip="skip + 1" 1080 let skip="skip + 1"
1006 ;; 1081 ;;
1007 2.1.2) 1082 2.1.2)
1008 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1009 let skip="skip + 1" 1084 let skip="skip + 1"
1010 ;; 1085 ;;
1011 2.1.3) 1086 2.1.3)
1012 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1013 let skip="skip + 1" 1088 let skip="skip + 1"
1089 ;;
1090 2.1.4)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd"
1014 ;; 1094 ;;
1015 *) 1095 *)
1016 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."
1017 eerror "The version I detected was '${ver}'." 1097 eerror "The version I detected was '${ver}'."
1018 eerror "Please file a bug about the file ${shrtsrc} at" 1098 eerror "Please file a bug about the file ${shrtsrc} at"
1020 die "makeself version '${ver}' not supported" 1100 die "makeself version '${ver}' not supported"
1021 ;; 1101 ;;
1022 esac 1102 esac
1023 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1024 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
1025 1110
1026 # 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
1027 local tmpfile="`mymktemp ${T}`" 1112 local tmpfile="$(emktemp)"
1028 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1029 local filetype="`file -b ${tmpfile}`" 1114 local filetype="$(file -b "${tmpfile}")"
1030 case ${filetype} in 1115 case ${filetype} in
1031 *tar\ archive) 1116 *tar\ archive)
1032 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1117 eval ${exe} | tar --no-same-owner -xf -
1033 ;; 1118 ;;
1034 bzip2*) 1119 bzip2*)
1035 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1036 ;; 1121 ;;
1037 gzip*) 1122 gzip*)
1038 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1123 eval ${exe} | tar --no-same-owner -xzf -
1039 ;; 1124 ;;
1040 compress*) 1125 compress*)
1041 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1126 eval ${exe} | gunzip | tar --no-same-owner -xf -
1042 ;; 1127 ;;
1043 *) 1128 *)
1044 eerror "Unknown filetype \"${filetype}\" ?" 1129 eerror "Unknown filetype \"${filetype}\" ?"
1045 false 1130 false
1046 ;; 1131 ;;
1068 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1069 local l="`basename ${lic}`" 1154 local l="`basename ${lic}`"
1070 1155
1071 # here is where we check for the licenses the user already 1156 # here is where we check for the licenses the user already
1072 # accepted ... if we don't find a match, we make the user accept 1157 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1073 local alic 1159 local alic
1160 set -o noglob #so that bash doesn't expand "*"
1074 for alic in "${ACCEPT_LICENSE}" ; do 1161 for alic in ${ACCEPT_LICENSE} ; do
1075 [ "${alic}" == "*" ] && return 0 1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1076 [ "${alic}" == "${l}" ] && return 0 1163 set +o noglob; set -${shopts} #reset old shell opts
1164 return 0
1165 fi
1077 done 1166 done
1167 set +o noglob; set -$shopts #reset old shell opts
1078 1168
1079 local licmsg="`mymktemp ${T}`" 1169 local licmsg="$(emktemp)"
1080 cat << EOF > ${licmsg} 1170 cat << EOF > ${licmsg}
1081********************************************************** 1171**********************************************************
1082The following license outlines the terms of use of this 1172The following license outlines the terms of use of this
1083package. You MUST accept this license for installation to 1173package. You MUST accept this license for installation to
1084continue. When you are done viewing, hit 'q'. If you 1174continue. When you are done viewing, hit 'q'. If you
1132 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1133 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1134 1224
1135 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1136 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1137 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1138 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1139 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1140 return 1230 return
1141 fi 1231 fi
1142 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1143 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1144 local var= 1234 local var=
1145 cdcnt=0 1235 cdcnt=0
1146 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1147 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1148 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1149 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1150 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1151 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1152 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1153 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1154 fi 1244 fi
1157 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1158 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1159 return 1249 return
1160 fi 1250 fi
1161 1251
1162 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1163 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1164 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1165 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1166 else 1256 else
1167 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1168 fi 1258 fi
1169 echo 1259 echo
1170 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"
1171 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1172 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1173 einfo "directory containing the files." 1263 einfo "directory containing the files."
1174 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1175 else 1268 else
1176 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1177 cdcnt=0 1270 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1180 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1181 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1182 done 1275 done
1183 echo 1276 echo
1184 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"
1185 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1186 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1187 einfon "" 1280 einfon ""
1188 cdcnt=0 1281 cdcnt=0
1189 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1190 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1191 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1192 done 1285 done
1193 echo 1286 echo
1194 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1195 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1196 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1197 einfo "for all the CDs." 1290 einfo "for all the CDs."
1198 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1199 fi 1295 fi
1200 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1201 cdrom_load_next_cd 1297 cdrom_load_next_cd
1202} 1298}
1203 1299
1207# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1208cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1209 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1210 local var= 1306 local var=
1211 1307
1212 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1213 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1214 return 1310 return
1215 fi 1311 fi
1216 1312
1217 unset CDROM_ROOT 1313 unset CDROM_ROOT
1218 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1219 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1220 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1221 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1222 else 1318 else
1223 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1224 fi 1320 fi
1225 1321
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227} 1323}
1228 1324
1232# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1233# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1234# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1235# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1236cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1237 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1238 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1239 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1240 local mline="" 1336 local mline=""
1241 local showedmsg=0 1337 local showedmsg=0
1242 1338
1243 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1244 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1245 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1246 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1247 done 1343 done
1248 1344
1249 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1250 echo 1346 echo
1251 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1252 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1254 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1255 else 1351 else
1256 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1257 fi 1353 fi
1258 else 1354 else
1259 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1260 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1261 else 1357 else
1262 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1263 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1264 fi 1360 fi
1270 read 1366 read
1271 fi 1367 fi
1272 done 1368 done
1273} 1369}
1274 1370
1275# Make sure that LINGUAS only contains languages that 1371# Make sure that LINGUAS only contains languages that
1276# a package can support 1372# a package can support
1277# 1373#
1278# usage: strip-linguas <allow LINGUAS> 1374# usage: strip-linguas <allow LINGUAS>
1279# strip-linguas -i <directories of .po files> 1375# strip-linguas -i <directories of .po files>
1280# strip-linguas -u <directories of .po files> 1376# strip-linguas -u <directories of .po files>
1281# 1377#
1282# The first form allows you to specify a list of LINGUAS. 1378# The first form allows you to specify a list of LINGUAS.
1283# The -i builds a list of po files found in all the 1379# The -i builds a list of po files found in all the
1284# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1285# 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
1286# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1287strip-linguas() { 1383strip-linguas() {
1288 local ls newls 1384 local ls newls
1289 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1290 local op="$1"; shift 1386 local op=$1; shift
1291 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1292 local d f 1388 local d f
1293 for d in "$@" ; do 1389 for d in "$@" ; do
1294 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1295 newls="${ls}" 1391 newls=${ls}
1296 else 1392 else
1297 newls="" 1393 newls=""
1298 fi 1394 fi
1299 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1300 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1301 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1302 else 1398 else
1303 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1304 fi 1400 fi
1305 done 1401 done
1306 ls="${newls}" 1402 ls=${newls}
1307 done 1403 done
1308 ls="${ls//.po}" 1404 ls=${ls//.po}
1309 else 1405 else
1310 ls="$@" 1406 ls=$@
1311 fi 1407 fi
1312 1408
1313 ls=" ${ls} " 1409 ls=" ${ls} "
1314 newls="" 1410 newls=""
1315 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1316 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1317 nl="${newls} ${f}" 1413 newls="${newls} ${f}"
1318 else 1414 else
1319 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1320 fi 1416 fi
1321 done 1417 done
1322 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1323 unset LINGUAS 1419 export LINGUAS=""
1324 else 1420 else
1325 export LINGUAS="${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
1326 fi 1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1327} 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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