/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.96 Revision 1.200
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 1.200 2005/09/23 20:44:26 wolf31o2 Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# This function simply returns the desired lib directory. With portage 19# 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 20# 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 21# 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 22# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 24epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 26 sleep ${1:-5}
27 # CONF_LIBDIR wasnt supported until 2.0.51_pre18, so for all versions of 27 fi
28 # portage prior to that lib would need to be used even if CONF_LIBDIR is 28}
29 # set. dolib and friends will ignore CONF_LIBDIR in <2.0.51_pre20 29
30 portageq has_version / '<sys-apps/portage-2.0.51_pre20' && CONF_LIBDIR="lib" 30# 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 31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32 echo ${CONF_LIBDIR:=lib} 32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
33} 44}
34 45
35# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
36# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
37# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# to point to the latest version of the library present. 60# to point to the latest version of the library present.
50# 61#
51# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
52# 63#
53gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
54 # Just make sure it exists 66 # Just make sure it exists
55 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
56 68
69 for lib in "${@}" ; do
57 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
58/* GNU ld script 71 /* GNU ld script
59 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
60 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
61 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
62 otherwise we run into linking problems. 75 otherwise we run into linking problems.
63 See bug #4411 on http://bugs.gentoo.org/ for 76
64 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
65END_LDSCRIPT 80 END_LDSCRIPT
66 81 fperms a+x "/usr/${libdir}/${lib}"
67 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 82 done
68 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
69
70 return 0
71} 83}
72 84
73# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
74# 87#
75# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
76# 89#
77draw_line() { 90draw_line() {
78 local i=0 91 local i=0
104EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
105# Default extension for patches 118# Default extension for patches
106EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
107# Default options for patch 120# Default options for patch
108# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
109EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
110# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
111# and not the full path .. 125# and not the full path ..
112EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
113# Change the printed message for a single patch. 127# Change the printed message for a single patch.
114EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
115# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
116# 132#
117# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
118# 134#
119EPATCH_FORCE="no" 135EPATCH_FORCE="no"
157 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
158 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
159 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
160 local x="" 176 local x=""
161 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
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} ]] ; then
492 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
493 then 387 && topdir="/tmp" \
494 mktemp -p ${topdir} 388 || topdir=${T}
495 else 389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
496 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
497 touch ${tmp} 395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
498 echo ${tmp} 397 echo "${tmp}"
398 else
399 [[ ${exe} == "touch" ]] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
499 fi 403 fi
500} 404}
501 405
502# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
503# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
504# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
505# 410#
506# egetent(database, key) 411# egetent(database, key)
507egetent() { 412egetent() {
508 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
509 case "$2" in 414 case "$2" in
510 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
511 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
512 ;; 417 ;;
513 *) # Numeric 418 *) # Numeric
514 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
515 ;; 420 ;;
516 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
517 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
518 getent $1 $2 433 getent "$1" "$2"
519 fi 434 fi
520} 435}
521 436
522# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
523# vapier@gentoo.org 438# vapier@gentoo.org
532# homedir: /dev/null 447# homedir: /dev/null
533# groups: none 448# groups: none
534# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
535enewuser() { 450enewuser() {
536 # get the username 451 # get the username
537 local euser="$1"; shift 452 local euser=$1; shift
538 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
539 then
540 eerror "No username specified !" 454 eerror "No username specified !"
541 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
542 fi 456 fi
543 457
544 # lets see if the username already exists 458 # lets see if the username already exists
545 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
546 then
547 return 0 460 return 0
548 fi 461 fi
549 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
550 463
551 # options to pass to useradd 464 # options to pass to useradd
552 local opts= 465 local opts=
553 466
554 # handle uid 467 # handle uid
555 local euid="$1"; shift 468 local euid=$1; shift
556 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
557 then
558 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
559 then
560 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
561 then
562 euid="next" 472 euid="next"
563 fi 473 fi
564 else 474 else
565 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
566 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
567 fi 477 fi
568 else 478 else
569 euid="next" 479 euid="next"
570 fi 480 fi
571 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
572 then 482 for euid in $(seq 101 999) ; do
573 local pwrange
574 if [ "${ARCH}" == "macos" ] ; then
575 pwrange="`jot 898 101`"
576 else
577 pwrange="`seq 101 999`"
578 fi
579 for euid in ${pwrange} ; do
580 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
581 done 484 done
582 fi 485 fi
583 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
584 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
585 488
586 # handle shell 489 # handle shell
587 local eshell="$1"; shift 490 local eshell=$1; shift
588 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
589 then
590 if [ ! -e "${eshell}" ] 492 if [[ ! -e ${eshell} ]] ; then
591 then
592 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
593 die "${eshell} does not exist" 494 die "${eshell} does not exist"
594 fi 495 fi
595 else 496 else
596 eshell="/bin/false" 497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do
498 [[ -x ${ROOT}${shell} ]] && break;
499 done
500
501 if [[ ${shell} == "/dev/null" ]]; then
502 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use"
504 fi
505
506 eshell=${shell}
597 fi 507 fi
598 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
600 510
601 # handle homedir 511 # handle homedir
602 local ehome="$1"; shift 512 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 513 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 514 ehome="/dev/null"
606 fi 515 fi
607 einfo " - Home: ${ehome}" 516 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 517 opts="${opts} -d ${ehome}"
609 518
610 # handle groups 519 # handle groups
611 local egroups="$1"; shift 520 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 521 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 522 local oldifs=${IFS}
523 local defgroup="" exgroups=""
524
615 export IFS="," 525 export IFS=","
616 for g in ${egroups} 526 for g in ${egroups} ; do
617 do 527 export IFS=${oldifs}
618 if [ -z "`egetent group \"${g}\"`" ] 528 if [[ -z $(egetent group "${g}") ]] ; then
619 then
620 eerror "You must add group ${g} to the system first" 529 eerror "You must add group ${g} to the system first"
621 die "${g} is not a valid GID" 530 die "${g} is not a valid GID"
622 fi 531 fi
532 if [[ -z ${defgroup} ]] ; then
533 defgroup=${g}
534 else
535 exgroups="${exgroups},${g}"
536 fi
537 export IFS=","
623 done 538 done
624 export IFS="${oldifs}" 539 export IFS=${oldifs}
540
625 opts="${opts} -g ${egroups}" 541 opts="${opts} -g ${defgroup}"
542 if [[ ! -z ${exgroups} ]] ; then
543 opts="${opts} -G ${exgroups:1}"
544 fi
626 else 545 else
627 egroups="(none)" 546 egroups="(none)"
628 fi 547 fi
629 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
630 549
631 # handle extra and add the user 550 # handle extra and add the user
632 local eextra="$@"
633 local oldsandbox="${SANDBOX_ON}" 551 local oldsandbox=${SANDBOX_ON}
634 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
635 if [ "${ARCH}" == "macos" ]; 553 case ${USERLAND} in
636 then 554 Darwin)
637 ### Make the user 555 ### Make the user
638 if [ -z "${eextra}" ] 556 if [[ -z $@ ]] ; then
639 then
640 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
641 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
642 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
643 dscl . create /users/${euser} realname "added by portage for ${PN}" 560 dscl . create /users/${euser} realname "added by portage for ${PN}"
644 ### Add the user to the groups specified 561 ### Add the user to the groups specified
562 local oldifs=${IFS}
563 export IFS=","
645 for g in ${egroups} 564 for g in ${egroups} ; do
646 do
647 dscl . merge /groups/${g} users ${euser} 565 dscl . merge /groups/${g} users ${euser}
648 done 566 done
567 export IFS=${oldifs}
649 else 568 else
650 einfo "Extra options are not supported on macos yet" 569 einfo "Extra options are not supported on Darwin yet"
651 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
652 einfo "eextra: ${eextra}" 571 einfo "eextra: $@"
653 die "Required function missing" 572 die "Required function missing"
654 fi 573 fi
574 ;;
575 BSD)
576 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \
579 die "enewuser failed"
655 else 580 else
656 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
657 then 582 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed"
584 fi
585 ;;
586 *)
587 if [[ -z $@ ]] ; then
658 useradd ${opts} ${euser} \ 588 useradd ${opts} ${euser} \
659 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
660 || die "enewuser failed" 590 || die "enewuser failed"
661 else 591 else
662 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
663 useradd ${opts} ${euser} ${eextra} \ 593 useradd ${opts} ${euser} "$@" \
664 || die "enewuser failed" 594 || die "enewuser failed"
665 fi 595 fi
596 ;;
597 esac
598
599 if [[ ! -e ${ROOT}/${ehome} ]] ; then
600 einfo " - Creating ${ehome} in ${ROOT}"
601 mkdir -p "${ROOT}/${ehome}"
602 chown ${euser} "${ROOT}/${ehome}"
603 chmod 755 "${ROOT}/${ehome}"
666 fi 604 fi
605
667 export SANDBOX_ON="${oldsandbox}" 606 export SANDBOX_ON=${oldsandbox}
668
669 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
670 then
671 einfo " - Creating ${ehome} in ${D}"
672 dodir ${ehome}
673 fowners ${euser} ${ehome}
674 fperms 755 ${ehome}
675 fi
676} 607}
677 608
678# Simplify/standardize adding groups to the system 609# Simplify/standardize adding groups to the system
679# vapier@gentoo.org 610# vapier@gentoo.org
680# 611#
709 then 640 then
710 if [ "${egid}" -gt 0 ] 641 if [ "${egid}" -gt 0 ]
711 then 642 then
712 if [ -z "`egetent group ${egid}`" ] 643 if [ -z "`egetent group ${egid}`" ]
713 then 644 then
714 if [ "${ARCH}" == "macos" ] ; then 645 if [[ "${USERLAND}" == "Darwin" ]]; then
715 opts="${opts} ${egid}" 646 opts="${opts} ${egid}"
716 else 647 else
717 opts="${opts} -g ${egid}" 648 opts="${opts} -g ${egid}"
718 fi 649 fi
719 else 650 else
733 opts="${opts} ${eextra}" 664 opts="${opts} ${eextra}"
734 665
735 # add the group 666 # add the group
736 local oldsandbox="${SANDBOX_ON}" 667 local oldsandbox="${SANDBOX_ON}"
737 export SANDBOX_ON="0" 668 export SANDBOX_ON="0"
738 if [ "${ARCH}" == "macos" ]; 669 if [[ "${USERLAND}" == "Darwin" ]]; then
739 then
740 if [ ! -z "${eextra}" ]; 670 if [ ! -z "${eextra}" ];
741 then 671 then
742 einfo "Extra options are not supported on macos yet" 672 einfo "Extra options are not supported on Darwin/OS X yet"
743 einfo "Please report the ebuild along with the info below" 673 einfo "Please report the ebuild along with the info below"
744 einfo "eextra: ${eextra}" 674 einfo "eextra: ${eextra}"
745 die "Required function missing" 675 die "Required function missing"
746 fi 676 fi
747 677
748 # If we need the next available 678 # If we need the next available
749 case ${egid} in 679 case ${egid} in
750 *[!0-9]*) # Non numeric 680 *[!0-9]*) # Non numeric
751 for egid in `jot 898 101`; do 681 for egid in $(seq 101 999); do
752 [ -z "`egetent group ${egid}`" ] && break 682 [ -z "`egetent group ${egid}`" ] && break
753 done 683 done
754 esac 684 esac
755 dscl . create /groups/${egroup} gid ${egid} 685 dscl . create /groups/${egroup} gid ${egid}
756 dscl . create /groups/${egroup} passwd '*' 686 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then
688 case ${egid} in
689 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do
691 [ -z "`egetent group ${egid}`" ] && break
692 done
693 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
757 else 695 else
758 groupadd ${opts} ${egroup} || die "enewgroup failed" 696 groupadd ${opts} ${egroup} || die "enewgroup failed"
759 fi 697 fi
760 export SANDBOX_ON="${oldsandbox}" 698 export SANDBOX_ON="${oldsandbox}"
761} 699}
762 700
763# Simple script to replace 'dos2unix' binaries 701# Simple script to replace 'dos2unix' binaries
764# vapier@gentoo.org 702# vapier@gentoo.org
765# 703#
766# edos2unix(file, <more files>...) 704# edos2unix(file, <more files> ...)
767edos2unix() { 705edos2unix() {
768 for f in "$@" 706 for f in "$@"
769 do 707 do
770 cp "${f}" ${T}/edos2unix 708 cp "${f}" ${T}/edos2unix
771 sed 's/\r$//' ${T}/edos2unix > "${f}" 709 sed 's/\r$//' ${T}/edos2unix > "${f}"
772 done 710 done
773} 711}
774 712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719
775# Make a desktop file ! 720# Make a desktop file !
776# Great for making those icons in kde/gnome startmenu ! 721# Great for making those icons in kde/gnome startmenu !
777# Amaze your friends ! Get the women ! Join today ! 722# 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# 723#
782# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 724# make_desktop_entry(<binary>, [name], [icon], [type], [path])
783# 725#
784# binary: what binary does the app run with ? 726# binary: what binary does the app run with ?
785# name: the name that will show up in the menu 727# name: the name that will show up in the menu
786# icon: give your little like a pretty little icon ... 728# icon: give your little like a pretty little icon ...
787# this can be relative (to /usr/share/pixmaps) or 729# this can be relative (to /usr/share/pixmaps) or
788# a full path to an icon 730# a full path to an icon
789# type: what kind of application is this ? for categories: 731# type: what kind of application is this ? for categories:
790# http://www.freedesktop.org/standards/menu-spec/ 732# http://www.freedesktop.org/Standards/desktop-entry-spec
791# path: if your app needs to startup in a specific dir 733# path: if your app needs to startup in a specific dir
792make_desktop_entry() { 734make_desktop_entry() {
793 [ -z "$1" ] && eerror "You must specify the executable" && return 1 735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
794 736
795 local exec="${1}" 737 local exec=${1}
796 local name="${2:-${PN}}" 738 local name=${2:-${PN}}
797 local icon="${3:-${PN}.png}" 739 local icon=${3:-${PN}.png}
798 local type="${4}" 740 local type=${4}
799 local subdir="${6}" 741 local path=${5}
800 local path="${5:-${GAMES_PREFIX}}" 742
801 if [ -z "${type}" ] 743 if [[ -z ${type} ]] ; then
802 then 744 local catmaj=${CATEGORY%%-*}
803 case ${CATEGORY} in 745 local catmin=${CATEGORY##*-}
804 "app-emulation") 746 case ${catmaj} in
805 type=Emulator 747 app)
806 subdir="Emulation" 748 case ${catmin} in
749 admin) type=System;;
750 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;;
752 editors) type=TextEditor;;
753 emacs) type=TextEditor;;
754 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;;
756 office) type=Office;;
757 vim) type=TextEditor;;
758 xemacs) type=TextEditor;;
759 *) type=;;
760 esac
807 ;; 761 ;;
808 "games-"*) 762
809 type=Game 763 dev)
810 subdir="Games" 764 type="Development"
811 ;; 765 ;;
812 "net-"*) 766
813 type=Network 767 games)
814 subdir="${type}" 768 case ${catmin} in
769 action) type=ActionGame;;
770 arcade) type=ArcadeGame;;
771 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;;
774 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;;
777 simulation) type=Simulation;;
778 sports) type=SportsGame;;
779 strategy) type=StrategyGame;;
780 *) type=;;
781 esac
782 type="Game;${type}"
815 ;; 783 ;;
784
785 mail)
786 type="Network;Email"
787 ;;
788
789 media)
790 case ${catmin} in
791 gfx) type=Graphics;;
792 radio) type=Tuner;;
793 sound) type=Audio;;
794 tv) type=TV;;
795 video) type=Video;;
796 *) type=;;
797 esac
798 type="AudioVideo;${type}"
799 ;;
800
801 net)
802 case ${catmin} in
803 dialup) type=Dialup;;
804 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;;
806 irc) type=IRCClient;;
807 mail) type=Email;;
808 news) type=News;;
809 nntp) type=News;;
810 p2p) type=FileTransfer;;
811 *) type=;;
812 esac
813 type="Network;${type}"
814 ;;
815
816 sci)
817 case ${catmin} in
818 astro*) type=Astronomoy;;
819 bio*) type=Biology;;
820 calc*) type=Calculator;;
821 chem*) type=Chemistry;;
822 geo*) type=Geology;;
823 math*) type=Math;;
824 *) type=;;
825 esac
826 type="Science;${type}"
827 ;;
828
829 www)
830 case ${catmin} in
831 client) type=WebBrowser;;
832 *) type=;;
833 esac
834 type="Network"
835 ;;
836
816 *) 837 *)
817 type= 838 type=
818 subdir=
819 ;; 839 ;;
820 esac 840 esac
821 fi 841 fi
842 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}"
844 else
845 local desktop_name="${PN}-${SLOT}"
846 fi
822 local desktop="${T}/${exec}.desktop" 847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
823 848
824echo "[Desktop Entry] 849echo "[Desktop Entry]
825Encoding=UTF-8 850Encoding=UTF-8
826Version=0.9.2 851Version=0.9.2
827Name=${name} 852Name=${name}
828Type=Application 853Type=Application
829Comment=${DESCRIPTION} 854Comment=${DESCRIPTION}
830Exec=${exec} 855Exec=${exec}
831Path=${path} 856Path=${path}
832Icon=${icon} 857Icon=${icon}
833Categories=Application;${type};" > ${desktop} 858Categories=Application;${type};" > "${desktop}"
834 859
835 if [ -d "/usr/share/applications" ]
836 then
837 insinto /usr/share/applications 860 insinto /usr/share/applications
838 doins ${desktop} 861 doins "${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
861 862
862 return 0 863 return 0
863} 864}
865
866# Make a GDM/KDM Session file
867#
868# make_desktop_entry(<title>, <command>)
869# title: File to execute to start the Window Manager
870# command: Name of the Window Manager
871
872make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
875
876 local title=$1
877 local command=$2
878 local desktop=${T}/${wm}.desktop
879
880echo "[Desktop Entry]
881Encoding=UTF-8
882Name=${title}
883Comment=This session logs you into ${title}
884Exec=${command}
885TryExec=${command}
886Type=Application" > "${desktop}"
887
888 insinto /usr/share/xsessions
889 doins "${desktop}"
890}
891
892domenu() {
893 local i j
894 insinto /usr/share/applications
895 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then
897 doins "${i}"
898 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do
900 doins "${j}"
901 done
902 fi
903 done
904}
905newmenu() {
906 insinto /usr/share/applications
907 newins "$1" "$2"
908}
909
910doicon() {
911 local i j
912 insinto /usr/share/pixmaps
913 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then
915 doins "${i}"
916 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do
918 doins "${j}"
919 done
920 fi
921 done
922}
923newicon() {
924 insinto /usr/share/pixmaps
925 newins "$1" "$2"
926}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
864 932
865# for internal use only (unpack_pdv and unpack_makeself) 933# for internal use only (unpack_pdv and unpack_makeself)
866find_unpackable_file() { 934find_unpackable_file() {
867 local src="$1" 935 local src=$1
868 if [ -z "${src}" ] 936 if [[ -z ${src} ]] ; then
869 then
870 src="${DISTDIR}/${A}" 937 src=${DISTDIR}/${A}
871 else 938 else
872 if [ -e "${DISTDIR}/${src}" ] 939 if [[ -e ${DISTDIR}/${src} ]] ; then
873 then
874 src="${DISTDIR}/${src}" 940 src=${DISTDIR}/${src}
875 elif [ -e "${PWD}/${src}" ] 941 elif [[ -e ${PWD}/${src} ]] ; then
876 then
877 src="${PWD}/${src}" 942 src=${PWD}/${src}
878 elif [ -e "${src}" ] 943 elif [[ -e ${src} ]] ; then
879 then
880 src="${src}" 944 src=${src}
881 fi
882 fi 945 fi
883 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 946 fi
947 [[ ! -e ${src} ]] && return 1
884 echo "${src}" 948 echo "${src}"
885} 949}
886 950
887# Unpack those pesky pdv generated files ... 951# Unpack those pesky pdv generated files ...
888# They're self-unpacking programs with the binary package stuffed in 952# They're self-unpacking programs with the binary package stuffed in
903# lseek 967# lseek
904# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
905# lseek(3, -4, SEEK_END) = 2981250 969# lseek(3, -4, SEEK_END) = 2981250
906# thus we would pass in the value of '4' as the second parameter. 970# thus we would pass in the value of '4' as the second parameter.
907unpack_pdv() { 971unpack_pdv() {
908 local src="`find_unpackable_file $1`" 972 local src=$(find_unpackable_file $1)
909 local sizeoff_t="$2" 973 local sizeoff_t=$2
910 974
975 [[ -z ${src} ]] && die "Could not locate source for '$1'"
911 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
912 977
913 local shrtsrc="`basename ${src}`" 978 local shrtsrc="`basename ${src}`"
914 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 979 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
915 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 980 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\"` 981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
917 982
918 # grab metadata for debug reasons 983 # grab metadata for debug reasons
919 local metafile="`mymktemp ${T}`" 984 local metafile="$(emktemp)"
920 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 985 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
921 986
922 # rip out the final file name from the metadata 987 # rip out the final file name from the metadata
923 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
924 datafile="`basename ${datafile}`" 989 datafile="`basename ${datafile}`"
925 990
926 # now lets uncompress/untar the file if need be 991 # now lets uncompress/untar the file if need be
927 local tmpfile="`mymktemp ${T}`" 992 local tmpfile="$(emktemp)"
928 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
929 994
930 local iscompressed="`file -b ${tmpfile}`" 995 local iscompressed="`file -b ${tmpfile}`"
931 if [ "${iscompressed:0:8}" == "compress" ] ; then 996 if [ "${iscompressed:0:8}" == "compress" ] ; then
932 iscompressed=1 997 iscompressed=1
977# Unpack those pesky makeself generated files ... 1042# Unpack those pesky makeself generated files ...
978# They're shell scripts with the binary package tagged onto 1043# They're shell scripts with the binary package tagged onto
979# the end of the archive. Loki utilized the format as does 1044# the end of the archive. Loki utilized the format as does
980# many other game companies. 1045# many other game companies.
981# 1046#
982# Usage: unpack_makeself [file to unpack] [offset] 1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
983# - If the file is not specified then unpack will utilize ${A}. 1048# - If the file is not specified then unpack will utilize ${A}.
984# - If the offset is not specified then we will attempt to extract 1049# - If the offset is not specified then we will attempt to extract
985# the proper offset from the script itself. 1050# the proper offset from the script itself.
986unpack_makeself() { 1051unpack_makeself() {
987 local src="`find_unpackable_file $1`" 1052 local src=$(find_unpackable_file "$1")
988 local skip="$2" 1053 local skip=$2
1054 local exe=$3
989 1055
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1057
990 local shrtsrc="`basename ${src}`" 1058 local shrtsrc=$(basename "${src}")
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
993 then 1061 then
994 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
995 local skip=0 1063 local skip=0
1064 exe=tail
996 case ${ver} in 1065 case ${ver} in
997 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
998 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
999 ;; 1068 ;;
1000 2.0|2.0.1) 1069 2.0|2.0.1)
1001 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1002 ;; 1071 ;;
1003 2.1.1) 1072 2.1.1)
1004 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1005 let skip="skip + 1" 1074 let skip="skip + 1"
1006 ;; 1075 ;;
1007 2.1.2) 1076 2.1.2)
1008 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1009 let skip="skip + 1" 1078 let skip="skip + 1"
1010 ;; 1079 ;;
1011 2.1.3) 1080 2.1.3)
1012 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1013 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
1014 ;; 1088 ;;
1015 *) 1089 *)
1016 eerror "I'm sorry, but I was unable to support the Makeself file." 1090 eerror "I'm sorry, but I was unable to support the Makeself file."
1017 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
1018 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1020 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1021 ;; 1095 ;;
1022 esac 1096 esac
1023 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1024 fi 1098 fi
1099 case ${exe} in
1100 tail) exe="tail -n +${skip} '${src}'";;
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'"
1103 esac
1025 1104
1026 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1027 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1028 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1029 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1030 case ${filetype} in 1109 case ${filetype} in
1031 *tar\ archive) 1110 *tar\ archive)
1032 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1033 ;; 1112 ;;
1034 bzip2*) 1113 bzip2*)
1035 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1036 ;; 1115 ;;
1037 gzip*) 1116 gzip*)
1038 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1039 ;; 1118 ;;
1040 compress*) 1119 compress*)
1041 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1042 ;; 1121 ;;
1043 *) 1122 *)
1044 eerror "Unknown filetype \"${filetype}\" ?" 1123 eerror "Unknown filetype \"${filetype}\" ?"
1045 false 1124 false
1046 ;; 1125 ;;
1055check_license() { 1134check_license() {
1056 local lic=$1 1135 local lic=$1
1057 if [ -z "${lic}" ] ; then 1136 if [ -z "${lic}" ] ; then
1058 lic="${PORTDIR}/licenses/${LICENSE}" 1137 lic="${PORTDIR}/licenses/${LICENSE}"
1059 else 1138 else
1060 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1139 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1061 lic="${PORTDIR}/licenses/${src}" 1140 lic="${PORTDIR}/licenses/${lic}"
1062 elif [ -e "${PWD}/${src}" ] ; then 1141 elif [ -e "${PWD}/${lic}" ] ; then
1063 lic="${PWD}/${src}" 1142 lic="${PWD}/${lic}"
1064 elif [ -e "${src}" ] ; then 1143 elif [ -e "${lic}" ] ; then
1065 lic="${src}" 1144 lic="${lic}"
1066 fi
1067 fi 1145 fi
1146 fi
1068 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1069 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1070 1149
1071 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1072 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1073 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1074 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1075 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1076 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1077 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1078 1162
1079 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1080 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1081********************************************************** 1165**********************************************************
1082The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1083package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1084continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1132 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1133 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1134 1218
1135 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1136 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1137 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1138 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1139 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1140 return 1224 return
1141 fi 1225 fi
1142 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1143 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1144 local var= 1228 local var=
1145 cdcnt=0 1229 cdcnt=0
1146 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1147 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1148 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1149 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1150 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1151 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1152 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1153 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1154 fi 1238 fi
1157 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1158 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1159 return 1243 return
1160 fi 1244 fi
1161 1245
1162 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1163 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1164 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1165 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1166 else 1250 else
1167 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1168 fi 1252 fi
1169 echo 1253 echo
1170 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1171 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1172 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1173 einfo "directory containing the files." 1257 einfo "directory containing the files."
1174 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1175 else 1262 else
1176 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1177 cdcnt=0 1264 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1180 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1181 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1182 done 1269 done
1183 echo 1270 echo
1184 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1185 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1186 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1187 einfon "" 1274 einfon ""
1188 cdcnt=0 1275 cdcnt=0
1189 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1190 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1191 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1192 done 1279 done
1193 echo 1280 echo
1194 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1195 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1196 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1197 einfo "for all the CDs." 1284 einfo "for all the CDs."
1198 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1199 fi 1289 fi
1200 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1201 cdrom_load_next_cd 1291 cdrom_load_next_cd
1202} 1292}
1203 1293
1207# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1208cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1209 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1210 local var= 1300 local var=
1211 1301
1212 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1213 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1214 return 1304 return
1215 fi 1305 fi
1216 1306
1217 unset CDROM_ROOT 1307 unset CDROM_ROOT
1218 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1219 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1220 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1221 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1222 else 1312 else
1223 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1224 fi 1314 fi
1225 1315
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227} 1317}
1228 1318
1232# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1233# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1234# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1235# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1236cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1237 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1238 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1239 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1240 local mline="" 1330 local mline=""
1241 local showedmsg=0 1331 local showedmsg=0
1242 1332
1243 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1244 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1245 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1246 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1247 done 1337 done
1248 1338
1249 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1250 echo 1340 echo
1251 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1252 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1254 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1255 else 1345 else
1256 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1257 fi 1347 fi
1258 else 1348 else
1259 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1260 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1261 else 1351 else
1262 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1263 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1264 fi 1354 fi
1265 fi 1355 fi
1266 showedmsg=1 1356 showedmsg=1
1267 fi 1357 fi
1268 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1269 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1270 read 1365 read
1271 fi 1366 fi
1272 done 1367 done
1273} 1368}
1274 1369
1275# Make sure that LINGUAS only contains languages that 1370# Make sure that LINGUAS only contains languages that
1276# a package can support 1371# a package can support
1277# 1372#
1278# usage: strip-linguas <allow LINGUAS> 1373# usage: strip-linguas <allow LINGUAS>
1279# strip-linguas -i <directories of .po files> 1374# strip-linguas -i <directories of .po files>
1280# strip-linguas -u <directories of .po files> 1375# strip-linguas -u <directories of .po files>
1281# 1376#
1282# The first form allows you to specify a list of LINGUAS. 1377# The first form allows you to specify a list of LINGUAS.
1283# The -i builds a list of po files found in all the 1378# The -i builds a list of po files found in all the
1284# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1285# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1286# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1287strip-linguas() { 1382strip-linguas() {
1288 local ls newls 1383 local ls newls
1289 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1290 local op="$1"; shift 1385 local op=$1; shift
1291 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1292 local d f 1387 local d f
1293 for d in "$@" ; do 1388 for d in "$@" ; do
1294 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1295 newls="${ls}" 1390 newls=${ls}
1296 else 1391 else
1297 newls="" 1392 newls=""
1298 fi 1393 fi
1299 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1300 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1301 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1302 else 1397 else
1303 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1304 fi 1399 fi
1305 done 1400 done
1306 ls="${newls}" 1401 ls=${newls}
1307 done 1402 done
1308 ls="${ls//.po}" 1403 ls=${ls//.po}
1309 else 1404 else
1310 ls="$@" 1405 ls=$@
1311 fi 1406 fi
1312 1407
1313 ls=" ${ls} " 1408 ls=" ${ls} "
1314 newls="" 1409 newls=""
1315 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1316 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1317 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1318 else 1413 else
1319 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1320 fi 1415 fi
1321 done 1416 done
1322 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1323 unset LINGUAS 1418 export LINGUAS=""
1324 else 1419 else
1325 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1421 fi
1422}
1423
1424# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002)
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds:
1465#
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() {
1479 LIB=$1
1480
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1482 SONAME=`basename ${LIB}`
1483 DIRNAME=`dirname ${LIB}`
1484
1485 dodir ${DIRNAME}
1486 cp ${ROOT}${LIB} ${D}${DIRNAME}
1487 touch ${D}${LIB}
1488 fi
1489}
1490
1491preserve_old_lib_notify() {
1492 LIB=$1
1493
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1495 SONAME=`basename ${LIB}`
1496
1497 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}"
1502 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1326 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1327} 1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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