/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.94 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 1.94 2004/08/13 15:39:40 vapier 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 ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local libdir="$(get_libdir)"
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
69 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 71 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76
49 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 78 */
79 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 80 END_LDSCRIPT
52 81 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 82 done
54
55 return 0
56} 83}
57 84
58# 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 $*
86# - only to be used by epatch()
59# 87#
60# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
61# 89#
62draw_line() { 90draw_line() {
63 local i=0 91 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 118# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 120# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
96# and not the full path .. 125# and not the full path ..
97EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 127# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
101# 132#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 134#
104EPATCH_FORCE="no" 135EPATCH_FORCE="no"
142 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
145 local x="" 176 local x=""
146 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
147 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
148 then 181 then
149 local m="" 182 local m=""
150 einfo "${#} patches to apply..."
151 for m in "$@" ; do 183 for m in "$@" ; do
152 epatch "${m}" 184 epatch "${m}"
153 done 185 done
154 return 0 186 return 0
155 fi 187 fi
169 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
170 else 202 else
171 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
172 fi 204 fi
173 else 205 else
174 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
175 then 207 then
176 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
177 then 209 then
178 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
179 fi 211 fi
180 212
181 echo 213 echo
182 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
183 eerror 215 eerror
184 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
185 echo 218 echo
186 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
187 fi 220 fi
188 221
189 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
208 ;; 241 ;;
209 esac 242 esac
210 243
211 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
212 then 245 then
213 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
214 fi 247 fi
215 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
216 do 249 do
217 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
218 # 251 #
219 # ???_arch_foo.patch 252 # ???_arch_foo.patch
220 # 253 #
221 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
222 ([ "${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}" ] || \
223 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
224 then 257 then
225 local count=0 258 local count=0
226 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
227 261
228 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
229 then 263 then
230 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
231 then 265 then
232 continue 266 continue
233 fi 267 fi
234 fi 268 fi
235 269
237 then 271 then
238 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
239 then 273 then
240 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
241 else 275 else
242 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
243 fi 277 fi
244 else 278 else
245 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
246 fi 280 fi
247 281
248 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
249 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250 284
251 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
252 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
253 do 287 do
254 # Generate some useful debug info ... 288 # Generate some useful debug info ...
255 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
256 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 291
258 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
259 then 293 then
260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 else 296 else
263 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
264 fi 298 fi
265 299
266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
268 302
269 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 305
272 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
273 then 307 then
274 if ! (${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
275 then 309 then
276 echo 310 echo
277 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
278 #die "Could not extract patch!" 312 #die "Could not extract patch!"
279 count=5 313 count=5
280 break 314 break
281 fi 315 fi
282 fi 316 fi
283 317
284 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
285 then 319 then
286 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
288 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
289 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
290 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
291 325
292 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}-${STDERR_TARGET##*/}.real 2>&1
293 327
294 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
295 then 329 then
296 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##*/}
297 echo 331 echo
298 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
299 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
300 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
301 count=5 335 count=5
302 fi 336 fi
303 337
304 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 339
306 break 340 break
307 fi 341 fi
308 342
309 count=$((count + 1)) 343 count=$((count + 1))
315 fi 349 fi
316 350
317 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
318 then 352 then
319 echo 353 echo
320 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
321 eerror 356 eerror
322 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
323 eerror 358 eerror
324 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
325 echo 360 echo
326 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
327 fi 362 fi
328 363
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 365
331 eend 0 366 eend 0
332 fi 367 fi
333 done 368 done
334 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
335 then 370 then
336 einfo "Done with patching" 371 einfo "Done with patching"
337 fi 372 fi
338} 373}
339 374
340# This function return true if we are using the NPTL pthreads
341# implementation.
342#
343# <azarah@gentoo.org> (06 March 2003)
344#
345
346have_NPTL() {
347
348 cat > ${T}/test-nptl.c <<-"END"
349 #define _XOPEN_SOURCE
350 #include <unistd.h>
351 #include <stdio.h>
352
353 int main()
354 {
355 char buf[255];
356 char *str = buf;
357
358 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
359 if (NULL != str) {
360 printf("%s\n", str);
361 if (NULL != strstr(str, "NPTL"))
362 return 0;
363 }
364
365 return 1;
366 }
367 END
368
369 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
370 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
371 then
372 echo "yes"
373 einfon "Checking what PTHREADS implementation we have ... "
374 if ${T}/nptl
375 then
376 return 0
377 else
378 return 1
379 fi
380 else
381 echo "no"
382 fi
383
384 return 1
385}
386
387# This function check how many cpu's are present, and then set
388# -j in MAKEOPTS accordingly.
389#
390# Thanks to nall <nall@gentoo.org> for this.
391#
392get_number_of_jobs() {
393 local jobs=0
394
395 if [ ! -r /proc/cpuinfo ]
396 then
397 return 1
398 fi
399
400 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
401 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
402 then
403 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
404 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
405 ADMINPARAM="${ADMINPARAM/-j}"
406 fi
407
408 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
409
410 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
411 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
412 then
413 # these archs will always have "[Pp]rocessor"
414 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
415
416 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
417 then
418 # sparc always has "ncpus active"
419 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
420
421 elif [ "${ARCH}" = "alpha" ]
422 then
423 # alpha has "cpus active", but only when compiled with SMP
424 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
425 then
426 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
427 else
428 jobs=2
429 fi
430
431 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
432 then
433 # ppc has "processor", but only when compiled with SMP
434 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
435 then
436 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
437 else
438 jobs=2
439 fi
440 elif [ "${ARCH}" = "s390" ]
441 then
442 # s390 has "# processors : "
443 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444 else
445 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
446 die "Unknown ARCH -- ${ARCH}!"
447 fi
448
449 # Make sure the number is valid ...
450 if [ "${jobs}" -lt 1 ]
451 then
452 jobs=1
453 fi
454
455 if [ -n "${ADMINPARAM}" ]
456 then
457 if [ "${jobs}" -gt "${ADMINPARAM}" ]
458 then
459 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
460 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
461 else
462 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
463 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
464 fi
465 fi
466}
467
468# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
469# does not exist on the users system 376# does not exist on the users system
470# vapier@gentoo.org 377# vapier@gentoo.org
471# 378#
472# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
473mymktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
474 local topdir="$1" 383 local topdir=$1
475 384
476 [ -z "${topdir}" ] && topdir=/tmp 385 if [[ -z ${topdir} ]] ; then
477 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
478 then 387 && topdir="/tmp" \
479 mktemp -p ${topdir} 388 || topdir=${T}
480 else 389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
481 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
482 touch ${tmp} 395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
483 echo ${tmp} 397 echo "${tmp}"
398 else
399 [[ ${exe} == "touch" ]] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
484 fi 403 fi
485} 404}
486 405
487# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
488# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
489# 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>
490# 410#
491# egetent(database, key) 411# egetent(database, key)
492egetent() { 412egetent() {
493 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
494 case "$2" in 414 case "$2" in
495 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 417 ;;
498 *) # Numeric 418 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 420 ;;
501 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
502 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
503 getent $1 $2 433 getent "$1" "$2"
504 fi 434 fi
505} 435}
506 436
507# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
508# vapier@gentoo.org 438# vapier@gentoo.org
517# homedir: /dev/null 447# homedir: /dev/null
518# groups: none 448# groups: none
519# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
520enewuser() { 450enewuser() {
521 # get the username 451 # get the username
522 local euser="$1"; shift 452 local euser=$1; shift
523 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
524 then
525 eerror "No username specified !" 454 eerror "No username specified !"
526 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
527 fi 456 fi
528 457
529 # lets see if the username already exists 458 # lets see if the username already exists
530 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
531 then
532 return 0 460 return 0
533 fi 461 fi
534 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
535 463
536 # options to pass to useradd 464 # options to pass to useradd
537 local opts= 465 local opts=
538 466
539 # handle uid 467 # handle uid
540 local euid="$1"; shift 468 local euid=$1; shift
541 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
542 then
543 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
544 then
545 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
546 then
547 euid="next" 472 euid="next"
548 fi 473 fi
549 else 474 else
550 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
551 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
552 fi 477 fi
553 else 478 else
554 euid="next" 479 euid="next"
555 fi 480 fi
556 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
557 then 482 for euid in $(seq 101 999) ; do
558 local pwrange
559 if [ "${ARCH}" == "macos" ] ; then
560 pwrange="`jot 898 101`"
561 else
562 pwrange="`seq 101 999`"
563 fi
564 for euid in ${pwrange} ; do
565 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
566 done 484 done
567 fi 485 fi
568 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
569 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
570 488
571 # handle shell 489 # handle shell
572 local eshell="$1"; shift 490 local eshell=$1; shift
573 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
574 then
575 if [ ! -e "${eshell}" ] 492 if [[ ! -e ${eshell} ]] ; then
576 then
577 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
578 die "${eshell} does not exist" 494 die "${eshell} does not exist"
579 fi 495 fi
580 else 496 else
581 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}
582 fi 507 fi
583 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
584 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
585 510
586 # handle homedir 511 # handle homedir
587 local ehome="$1"; shift 512 local ehome=$1; shift
588 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 513 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
589 then
590 ehome="/dev/null" 514 ehome="/dev/null"
591 fi 515 fi
592 einfo " - Home: ${ehome}" 516 einfo " - Home: ${ehome}"
593 opts="${opts} -d ${ehome}" 517 opts="${opts} -d ${ehome}"
594 518
595 # handle groups 519 # handle groups
596 local egroups="$1"; shift 520 local egroups=$1; shift
597 if [ ! -z "${egroups}" ] 521 if [[ ! -z ${egroups} ]] ; then
598 then
599 local oldifs="${IFS}" 522 local oldifs=${IFS}
523 local defgroup="" exgroups=""
524
600 export IFS="," 525 export IFS=","
601 for g in ${egroups} 526 for g in ${egroups} ; do
602 do 527 export IFS=${oldifs}
603 if [ -z "`egetent group \"${g}\"`" ] 528 if [[ -z $(egetent group "${g}") ]] ; then
604 then
605 eerror "You must add group ${g} to the system first" 529 eerror "You must add group ${g} to the system first"
606 die "${g} is not a valid GID" 530 die "${g} is not a valid GID"
607 fi 531 fi
532 if [[ -z ${defgroup} ]] ; then
533 defgroup=${g}
534 else
535 exgroups="${exgroups},${g}"
536 fi
537 export IFS=","
608 done 538 done
609 export IFS="${oldifs}" 539 export IFS=${oldifs}
540
610 opts="${opts} -g ${egroups}" 541 opts="${opts} -g ${defgroup}"
542 if [[ ! -z ${exgroups} ]] ; then
543 opts="${opts} -G ${exgroups:1}"
544 fi
611 else 545 else
612 egroups="(none)" 546 egroups="(none)"
613 fi 547 fi
614 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
615 549
616 # handle extra and add the user 550 # handle extra and add the user
617 local eextra="$@"
618 local oldsandbox="${SANDBOX_ON}" 551 local oldsandbox=${SANDBOX_ON}
619 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
620 if [ "${ARCH}" == "macos" ]; 553 case ${USERLAND} in
621 then 554 Darwin)
622 ### Make the user 555 ### Make the user
623 if [ -z "${eextra}" ] 556 if [[ -z $@ ]] ; then
624 then
625 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
626 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
627 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
628 dscl . create /users/${euser} realname "added by portage for ${PN}" 560 dscl . create /users/${euser} realname "added by portage for ${PN}"
629 ### Add the user to the groups specified 561 ### Add the user to the groups specified
562 local oldifs=${IFS}
563 export IFS=","
630 for g in ${egroups} 564 for g in ${egroups} ; do
631 do
632 dscl . merge /groups/${g} users ${euser} 565 dscl . merge /groups/${g} users ${euser}
633 done 566 done
567 export IFS=${oldifs}
634 else 568 else
635 einfo "Extra options are not supported on macos yet" 569 einfo "Extra options are not supported on Darwin yet"
636 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
637 einfo "eextra: ${eextra}" 571 einfo "eextra: $@"
638 die "Required function missing" 572 die "Required function missing"
639 fi 573 fi
574 ;;
575 BSD)
576 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \
579 die "enewuser failed"
640 else 580 else
641 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
642 then 582 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed"
584 fi
585 ;;
586 *)
587 if [[ -z $@ ]] ; then
643 useradd ${opts} ${euser} \ 588 useradd ${opts} ${euser} \
644 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
645 || die "enewuser failed" 590 || die "enewuser failed"
646 else 591 else
647 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
648 useradd ${opts} ${euser} ${eextra} \ 593 useradd ${opts} ${euser} "$@" \
649 || die "enewuser failed" 594 || die "enewuser failed"
650 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}/${ehome}"
651 fi 604 fi
605
652 export SANDBOX_ON="${oldsandbox}" 606 export SANDBOX_ON=${oldsandbox}
653
654 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
655 then
656 einfo " - Creating ${ehome} in ${D}"
657 dodir ${ehome}
658 fowners ${euser} ${ehome}
659 fperms 755 ${ehome}
660 fi
661} 607}
662 608
663# Simplify/standardize adding groups to the system 609# Simplify/standardize adding groups to the system
664# vapier@gentoo.org 610# vapier@gentoo.org
665# 611#
694 then 640 then
695 if [ "${egid}" -gt 0 ] 641 if [ "${egid}" -gt 0 ]
696 then 642 then
697 if [ -z "`egetent group ${egid}`" ] 643 if [ -z "`egetent group ${egid}`" ]
698 then 644 then
699 if [ "${ARCH}" == "macos" ] ; then 645 if [[ "${USERLAND}" == "Darwin" ]]; then
700 opts="${opts} ${egid}" 646 opts="${opts} ${egid}"
701 else 647 else
702 opts="${opts} -g ${egid}" 648 opts="${opts} -g ${egid}"
703 fi 649 fi
704 else 650 else
718 opts="${opts} ${eextra}" 664 opts="${opts} ${eextra}"
719 665
720 # add the group 666 # add the group
721 local oldsandbox="${SANDBOX_ON}" 667 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 668 export SANDBOX_ON="0"
723 if [ "${ARCH}" == "macos" ]; 669 if [[ "${USERLAND}" == "Darwin" ]]; then
724 then
725 if [ ! -z "${eextra}" ]; 670 if [ ! -z "${eextra}" ];
726 then 671 then
727 einfo "Extra options are not supported on macos yet" 672 einfo "Extra options are not supported on Darwin/OS X yet"
728 einfo "Please report the ebuild along with the info below" 673 einfo "Please report the ebuild along with the info below"
729 einfo "eextra: ${eextra}" 674 einfo "eextra: ${eextra}"
730 die "Required function missing" 675 die "Required function missing"
731 fi 676 fi
732 677
733 # If we need the next available 678 # If we need the next available
734 case ${egid} in 679 case ${egid} in
735 *[!0-9]*) # Non numeric 680 *[!0-9]*) # Non numeric
736 for egid in `jot 898 101`; do 681 for egid in $(seq 101 999); do
737 [ -z "`egetent group ${egid}`" ] && break 682 [ -z "`egetent group ${egid}`" ] && break
738 done 683 done
739 esac 684 esac
740 dscl . create /groups/${egroup} gid ${egid} 685 dscl . create /groups/${egroup} gid ${egid}
741 dscl . create /groups/${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"
742 else 695 else
743 groupadd ${opts} ${egroup} || die "enewgroup failed" 696 groupadd ${opts} ${egroup} || die "enewgroup failed"
744 fi 697 fi
745 export SANDBOX_ON="${oldsandbox}" 698 export SANDBOX_ON="${oldsandbox}"
746} 699}
747 700
748# Simple script to replace 'dos2unix' binaries 701# Simple script to replace 'dos2unix' binaries
749# vapier@gentoo.org 702# vapier@gentoo.org
750# 703#
751# edos2unix(file, <more files>...) 704# edos2unix(file, <more files> ...)
752edos2unix() { 705edos2unix() {
753 for f in "$@" 706 for f in "$@"
754 do 707 do
755 cp "${f}" ${T}/edos2unix 708 cp "${f}" ${T}/edos2unix
756 sed 's/\r$//' ${T}/edos2unix > "${f}" 709 sed 's/\r$//' ${T}/edos2unix > "${f}"
757 done 710 done
758} 711}
759 712
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
760# Make a desktop file ! 720# Make a desktop file !
761# Great for making those icons in kde/gnome startmenu ! 721# Great for making those icons in kde/gnome startmenu !
762# Amaze your friends ! Get the women ! Join today ! 722# Amaze your friends ! Get the women ! Join today !
763# gnome2 /usr/share/applications
764# gnome1 /usr/share/gnome/apps/
765# KDE ${KDEDIR}/share/applnk /usr/share/applnk
766# 723#
767# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 724# make_desktop_entry(<binary>, [name], [icon], [type], [path])
768# 725#
769# binary: what binary does the app run with ? 726# binary: what binary does the app run with ?
770# name: the name that will show up in the menu 727# name: the name that will show up in the menu
771# icon: give your little like a pretty little icon ... 728# icon: give your little like a pretty little icon ...
772# this can be relative (to /usr/share/pixmaps) or 729# this can be relative (to /usr/share/pixmaps) or
773# a full path to an icon 730# a full path to an icon
774# type: what kind of application is this ? for categories: 731# type: what kind of application is this ? for categories:
775# http://www.freedesktop.org/standards/menu-spec/ 732# http://www.freedesktop.org/Standards/desktop-entry-spec
776# path: if your app needs to startup in a specific dir 733# path: if your app needs to startup in a specific dir
777make_desktop_entry() { 734make_desktop_entry() {
778 [ -z "$1" ] && eerror "You must specify the executable" && return 1 735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
779 736
780 local exec="${1}" 737 local exec=${1}
781 local name="${2:-${PN}}" 738 local name=${2:-${PN}}
782 local icon="${3:-${PN}.png}" 739 local icon=${3:-${PN}.png}
783 local type="${4}" 740 local type=${4}
784 local subdir="${6}" 741 local path=${5}
785 local path="${5:-${GAMES_PREFIX}}" 742
786 if [ -z "${type}" ] 743 if [[ -z ${type} ]] ; then
787 then 744 local catmaj=${CATEGORY%%-*}
788 case ${CATEGORY} in 745 local catmin=${CATEGORY##*-}
789 "app-emulation") 746 case ${catmaj} in
790 type=Emulator 747 app)
791 subdir="Emulation" 748 case ${catmin} in
749 admin) type=System;;
750 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;;
752 editors) type=TextEditor;;
753 emacs) type=TextEditor;;
754 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;;
756 office) type=Office;;
757 vim) type=TextEditor;;
758 xemacs) type=TextEditor;;
759 *) type=;;
760 esac
792 ;; 761 ;;
793 "games-"*) 762
794 type=Game 763 dev)
795 subdir="Games" 764 type="Development"
796 ;; 765 ;;
797 "net-"*) 766
798 type=Network 767 games)
799 subdir="${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}"
800 ;; 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 ${catmin} in
831 client) type=WebBrowser;;
832 *) type=;;
833 esac
834 type="Network"
835 ;;
836
801 *) 837 *)
802 type= 838 type=
803 subdir=
804 ;; 839 ;;
805 esac 840 esac
806 fi 841 fi
842 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}"
844 else
845 local desktop_name="${PN}-${SLOT}"
846 fi
807 local desktop="${T}/${exec}.desktop" 847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
808 848
809echo "[Desktop Entry] 849echo "[Desktop Entry]
810Encoding=UTF-8 850Encoding=UTF-8
811Version=0.9.2 851Version=0.9.2
812Name=${name} 852Name=${name}
813Type=Application 853Type=Application
814Comment=${DESCRIPTION} 854Comment=${DESCRIPTION}
815Exec=${exec} 855Exec=${exec}
816Path=${path} 856Path=${path}
817Icon=${icon} 857Icon=${icon}
818Categories=Application;${type};" > ${desktop} 858Categories=Application;${type};" > "${desktop}"
819 859
820 if [ -d "/usr/share/applications" ]
821 then
822 insinto /usr/share/applications 860 insinto /usr/share/applications
823 doins ${desktop} 861 doins "${desktop}"
824 fi
825
826 #if [ -d "/usr/share/gnome/apps" ]
827 #then
828 # insinto /usr/share/gnome/apps/Games
829 # doins ${desktop}
830 #fi
831
832 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
833 #then
834 # for ver in /usr/kde/*
835 # do
836 # insinto ${ver}/share/applnk/Games
837 # doins ${desktop}
838 # done
839 #fi
840
841 if [ -d "/usr/share/applnk" ]
842 then
843 insinto /usr/share/applnk/${subdir}
844 doins ${desktop}
845 fi
846 862
847 return 0 863 return 0
848} 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
849 932
850# for internal use only (unpack_pdv and unpack_makeself) 933# for internal use only (unpack_pdv and unpack_makeself)
851find_unpackable_file() { 934find_unpackable_file() {
852 local src="$1" 935 local src=$1
853 if [ -z "${src}" ] 936 if [[ -z ${src} ]] ; then
854 then
855 src="${DISTDIR}/${A}" 937 src=${DISTDIR}/${A}
856 else 938 else
857 if [ -e "${DISTDIR}/${src}" ] 939 if [[ -e ${DISTDIR}/${src} ]] ; then
858 then
859 src="${DISTDIR}/${src}" 940 src=${DISTDIR}/${src}
860 elif [ -e "${PWD}/${src}" ] 941 elif [[ -e ${PWD}/${src} ]] ; then
861 then
862 src="${PWD}/${src}" 942 src=${PWD}/${src}
863 elif [ -e "${src}" ] 943 elif [[ -e ${src} ]] ; then
864 then
865 src="${src}" 944 src=${src}
866 fi
867 fi 945 fi
868 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 946 fi
947 [[ ! -e ${src} ]] && return 1
869 echo "${src}" 948 echo "${src}"
870} 949}
871 950
872# Unpack those pesky pdv generated files ... 951# Unpack those pesky pdv generated files ...
873# They're self-unpacking programs with the binary package stuffed in 952# They're self-unpacking programs with the binary package stuffed in
888# lseek 967# lseek
889# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
890# lseek(3, -4, SEEK_END) = 2981250 969# lseek(3, -4, SEEK_END) = 2981250
891# 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.
892unpack_pdv() { 971unpack_pdv() {
893 local src="`find_unpackable_file $1`" 972 local src=$(find_unpackable_file $1)
894 local sizeoff_t="$2" 973 local sizeoff_t=$2
895 974
975 [[ -z ${src} ]] && die "Could not locate source for '$1'"
896 [ -z "${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 :("
897 977
898 local shrtsrc="`basename ${src}`" 978 local shrtsrc="`basename ${src}`"
899 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 979 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
900 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
901 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\"`
902 982
903 # grab metadata for debug reasons 983 # grab metadata for debug reasons
904 local metafile="`mymktemp ${T}`" 984 local metafile="$(emktemp)"
905 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 985 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
906 986
907 # rip out the final file name from the metadata 987 # rip out the final file name from the metadata
908 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
909 datafile="`basename ${datafile}`" 989 datafile="`basename ${datafile}`"
910 990
911 # now lets uncompress/untar the file if need be 991 # now lets uncompress/untar the file if need be
912 local tmpfile="`mymktemp ${T}`" 992 local tmpfile="$(emktemp)"
913 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}
914 994
915 local iscompressed="`file -b ${tmpfile}`" 995 local iscompressed="`file -b ${tmpfile}`"
916 if [ "${iscompressed:0:8}" == "compress" ] ; then 996 if [ "${iscompressed:0:8}" == "compress" ] ; then
917 iscompressed=1 997 iscompressed=1
962# Unpack those pesky makeself generated files ... 1042# Unpack those pesky makeself generated files ...
963# They're shell scripts with the binary package tagged onto 1043# They're shell scripts with the binary package tagged onto
964# the end of the archive. Loki utilized the format as does 1044# the end of the archive. Loki utilized the format as does
965# many other game companies. 1045# many other game companies.
966# 1046#
967# Usage: unpack_makeself [file to unpack] [offset] 1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
968# - If the file is not specified then unpack will utilize ${A}. 1048# - If the file is not specified then unpack will utilize ${A}.
969# - 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
970# the proper offset from the script itself. 1050# the proper offset from the script itself.
971unpack_makeself() { 1051unpack_makeself() {
972 local src="`find_unpackable_file $1`" 1052 local src=$(find_unpackable_file "$1")
973 local skip="$2" 1053 local skip=$2
1054 local exe=$3
974 1055
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1057
975 local shrtsrc="`basename ${src}`" 1058 local shrtsrc=$(basename "${src}")
976 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
977 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
978 then 1061 then
979 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
980 local skip=0 1063 local skip=0
1064 exe=tail
981 case ${ver} in 1065 case ${ver} in
982 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
983 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
984 ;; 1068 ;;
985 2.0|2.0.1) 1069 2.0|2.0.1)
986 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
987 ;; 1071 ;;
988 2.1.1) 1072 2.1.1)
989 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
990 let skip="skip + 1" 1074 let skip="skip + 1"
991 ;; 1075 ;;
992 2.1.2) 1076 2.1.2)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
994 let skip="skip + 1" 1078 let skip="skip + 1"
995 ;; 1079 ;;
996 2.1.3) 1080 2.1.3)
997 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
998 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
999 ;; 1088 ;;
1000 *) 1089 *)
1001 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."
1002 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
1003 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1005 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1006 ;; 1095 ;;
1007 esac 1096 esac
1008 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1009 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
1010 1104
1011 # 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
1012 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1013 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1014 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1015 case ${filetype} in 1109 case ${filetype} in
1016 *tar\ archive) 1110 *tar\ archive)
1017 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1018 ;; 1112 ;;
1019 bzip2*) 1113 bzip2*)
1020 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1021 ;; 1115 ;;
1022 gzip*) 1116 gzip*)
1023 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1024 ;; 1118 ;;
1025 compress*) 1119 compress*)
1026 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1027 ;; 1121 ;;
1028 *) 1122 *)
1029 eerror "Unknown filetype \"${filetype}\" ?" 1123 eerror "Unknown filetype \"${filetype}\" ?"
1030 false 1124 false
1031 ;; 1125 ;;
1040check_license() { 1134check_license() {
1041 local lic=$1 1135 local lic=$1
1042 if [ -z "${lic}" ] ; then 1136 if [ -z "${lic}" ] ; then
1043 lic="${PORTDIR}/licenses/${LICENSE}" 1137 lic="${PORTDIR}/licenses/${LICENSE}"
1044 else 1138 else
1045 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1139 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1046 lic="${PORTDIR}/licenses/${src}" 1140 lic="${PORTDIR}/licenses/${lic}"
1047 elif [ -e "${PWD}/${src}" ] ; then 1141 elif [ -e "${PWD}/${lic}" ] ; then
1048 lic="${PWD}/${src}" 1142 lic="${PWD}/${lic}"
1049 elif [ -e "${src}" ] ; then 1143 elif [ -e "${lic}" ] ; then
1050 lic="${src}" 1144 lic="${lic}"
1051 fi
1052 fi 1145 fi
1146 fi
1053 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1054 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1055 1149
1056 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1057 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1058 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1059 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1060 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1061 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1062 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1063 1162
1064 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1065 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1066********************************************************** 1165**********************************************************
1067The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1068package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1069continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1117 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1118 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1119 1218
1120 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1121 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1122 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1123 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1124 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1125 return 1224 return
1126 fi 1225 fi
1127 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1128 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1129 local var= 1228 local var=
1130 cdcnt=0 1229 cdcnt=0
1131 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1132 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1133 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1134 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1135 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1136 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1137 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1138 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1139 fi 1238 fi
1142 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1143 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1144 return 1243 return
1145 fi 1244 fi
1146 1245
1147 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1148 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1149 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1150 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1151 else 1250 else
1152 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1153 fi 1252 fi
1154 echo 1253 echo
1155 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"
1156 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1157 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1158 einfo "directory containing the files." 1257 einfo "directory containing the files."
1159 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1160 else 1262 else
1161 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1162 cdcnt=0 1264 cdcnt=0
1163 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1164 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1165 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1166 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1167 done 1269 done
1168 echo 1270 echo
1169 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"
1170 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1171 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1172 einfon "" 1274 einfon ""
1173 cdcnt=0 1275 cdcnt=0
1174 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1175 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1176 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1177 done 1279 done
1178 echo 1280 echo
1179 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1180 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1181 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1182 einfo "for all the CDs." 1284 einfo "for all the CDs."
1183 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1184 fi 1289 fi
1185 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1186 cdrom_load_next_cd 1291 cdrom_load_next_cd
1187} 1292}
1188 1293
1192# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1193cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1194 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1195 local var= 1300 local var=
1196 1301
1197 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1198 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1199 return 1304 return
1200 fi 1305 fi
1201 1306
1202 unset CDROM_ROOT 1307 unset CDROM_ROOT
1203 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1204 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1205 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1206 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1207 else 1312 else
1208 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1209 fi 1314 fi
1210 1315
1211 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1212} 1317}
1213 1318
1217# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1218# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1219# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1220# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1221cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1222 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1223 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1224 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1225 local mline="" 1330 local mline=""
1226 local showedmsg=0 1331 local showedmsg=0
1227 1332
1228 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1229 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1230 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1231 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1232 done 1337 done
1233 1338
1234 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1235 echo 1340 echo
1236 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1237 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1238 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1239 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1240 else 1345 else
1241 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1242 fi 1347 fi
1243 else 1348 else
1244 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1245 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1246 else 1351 else
1247 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1248 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1249 fi 1354 fi
1250 fi 1355 fi
1251 showedmsg=1 1356 showedmsg=1
1252 fi 1357 fi
1253 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1254 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."
1255 read 1365 read
1256 fi 1366 fi
1257 done 1367 done
1258} 1368}
1259 1369
1260# Make sure that LINGUAS only contains languages that 1370# Make sure that LINGUAS only contains languages that
1261# a package can support 1371# a package can support
1262# 1372#
1263# usage: strip-linguas <allow LINGUAS> 1373# usage: strip-linguas <allow LINGUAS>
1264# strip-linguas -i <directories of .po files> 1374# strip-linguas -i <directories of .po files>
1265# strip-linguas -u <directories of .po files> 1375# strip-linguas -u <directories of .po files>
1266# 1376#
1267# The first form allows you to specify a list of LINGUAS. 1377# The first form allows you to specify a list of LINGUAS.
1268# 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
1269# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1270# 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
1271# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1272strip-linguas() { 1382strip-linguas() {
1273 local ls newls 1383 local ls newls
1274 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1275 local op="$1"; shift 1385 local op=$1; shift
1276 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1277 local d f 1387 local d f
1278 for d in "$@" ; do 1388 for d in "$@" ; do
1279 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1280 newls="${ls}" 1390 newls=${ls}
1281 else 1391 else
1282 newls="" 1392 newls=""
1283 fi 1393 fi
1284 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1285 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1286 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1287 else 1397 else
1288 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1289 fi 1399 fi
1290 done 1400 done
1291 ls="${newls}" 1401 ls=${newls}
1292 done 1402 done
1293 ls="${ls//.po}" 1403 ls=${ls//.po}
1294 else 1404 else
1295 ls="$@" 1405 ls=$@
1296 fi 1406 fi
1297 1407
1298 ls=" ${ls} " 1408 ls=" ${ls} "
1299 newls="" 1409 newls=""
1300 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1301 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1302 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1303 else 1413 else
1304 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1305 fi 1415 fi
1306 done 1416 done
1307 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1308 unset LINGUAS 1418 export LINGUAS=""
1309 else 1419 else
1310 export LINGUAS="${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
1311 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1312} 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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