/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 Revision 1.217
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 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.217 2005/11/18 03:29:38 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib 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.${EPATCH_SUFFIX}
103# 134#
104EPATCH_FORCE="no" 135EPATCH_FORCE="no"
135# hand its a directory, it will set EPATCH_SOURCE to this. 166# hand its a directory, it will set EPATCH_SOURCE to this.
136# 167#
137# <azarah@gentoo.org> (10 Nov 2002) 168# <azarah@gentoo.org> (10 Nov 2002)
138# 169#
139epatch() { 170epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 172 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 173 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 174 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 175 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
145 local x="" 177 local x=""
146 178
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180
147 if [ "$#" -gt 1 ] 181 if [ "$#" -gt 1 ]
148 then 182 then
149 eerror "Invalid arguments to epatch()" 183 local m=""
150 die "Invalid arguments to epatch()" 184 for m in "$@" ; do
185 epatch "${m}"
186 done
187 return 0
151 fi 188 fi
152 189
153 if [ -n "$1" -a -f "$1" ] 190 if [ -n "$1" -a -f "$1" ]
154 then 191 then
155 SINGLE_PATCH="yes" 192 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 202 local EPATCH_SOURCE="$1/*"
166 else 203 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 205 fi
169 else 206 else
170 if [ ! -d ${EPATCH_SOURCE} ] 207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 208 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 210 then
174 EPATCH_SOURCE="$1" 211 EPATCH_SOURCE="$1"
175 fi 212 fi
176 213
177 echo 214 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 216 eerror
180 eerror " ${EPATCH_SOURCE}" 217 eerror " ${EPATCH_SOURCE}"
218 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 219 echo
182 die "Cannot find \$EPATCH_SOURCE!" 220 die "Cannot find \$EPATCH_SOURCE!"
183 fi 221 fi
184 222
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 242 ;;
205 esac 243 esac
206 244
207 if [ "${SINGLE_PATCH}" = "no" ] 245 if [ "${SINGLE_PATCH}" = "no" ]
208 then 246 then
209 einfo "Applying various patches (bugfixes/updates)..." 247 einfo "${EPATCH_MULTI_MSG}"
210 fi 248 fi
211 for x in ${EPATCH_SOURCE} 249 for x in ${EPATCH_SOURCE}
212 do 250 do
213 # New ARCH dependant patch naming scheme... 251 # New ARCH dependant patch naming scheme ...
214 # 252 #
215 # ???_arch_foo.patch 253 # ???_arch_foo.patch
216 # 254 #
217 if [ -f ${x} ] && \ 255 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 257 [ "${EPATCH_FORCE}" = "yes" ])
220 then 258 then
221 local count=0 259 local count=0
222 local popts="${EPATCH_OPTS}" 260 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
223 262
224 if [ -n "${EPATCH_EXCLUDE}" ] 263 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 264 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 266 then
228 continue 267 continue
229 fi 268 fi
230 fi 269 fi
231 270
233 then 272 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 273 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 274 then
236 einfo "${EPATCH_SINGLE_MSG}" 275 einfo "${EPATCH_SINGLE_MSG}"
237 else 276 else
238 einfo "Applying ${x##*/}..." 277 einfo "Applying ${patchname} ..."
239 fi 278 fi
240 else 279 else
241 einfo " ${x##*/}..." 280 einfo " ${patchname} ..."
242 fi 281 fi
243 282
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 285
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 286 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 287 while [ "${count}" -lt 5 ]
249 do 288 do
250 # Generate some useful debug info ... 289 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 292
254 if [ "${PATCH_SUFFIX}" != "patch" ] 293 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 294 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 297 else
259 PATCH_TARGET="${x}" 298 PATCH_TARGET="${x}"
260 fi 299 fi
261 300
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 303
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 306
268 if [ "${PATCH_SUFFIX}" != "patch" ] 307 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 308 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 310 then
272 echo 311 echo
273 eerror "Could not extract patch!" 312 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 313 #die "Could not extract patch!"
275 count=5 314 count=5
276 break 315 break
277 fi 316 fi
278 fi 317 fi
279 318
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 320 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 326
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
289 329
290 if [ "$?" -ne 0 ] 330 if [ "$?" -ne 0 ]
291 then 331 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 333 echo
294 eerror "A dry-run of patch command succeeded, but actually" 334 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 335 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 336 #die "Real world sux compared to the dreamworld!"
297 count=5 337 count=5
298 fi 338 fi
299 339
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 341
302 break 342 break
303 fi 343 fi
304 344
305 count=$((count + 1)) 345 count=$((count + 1))
311 fi 351 fi
312 352
313 if [ "${count}" -eq 5 ] 353 if [ "${count}" -eq 5 ]
314 then 354 then
315 echo 355 echo
316 eerror "Failed Patch: ${x##*/}!" 356 eerror "Failed Patch: ${patchname} !"
357 eerror " ( ${PATCH_TARGET} )"
317 eerror 358 eerror
318 eerror "Include in your bugreport the contents of:" 359 eerror "Include in your bugreport the contents of:"
319 eerror 360 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 362 echo
322 die "Failed Patch: ${x##*/}!" 363 die "Failed Patch: ${patchname}!"
323 fi 364 fi
324 365
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 367
327 eend 0 368 eend 0
328 fi 369 fi
329 done 370 done
330 if [ "${SINGLE_PATCH}" = "no" ] 371 if [ "${SINGLE_PATCH}" = "no" ]
331 then 372 then
332 einfo "Done with patching" 373 einfo "Done with patching"
333 fi 374 fi
334} 375}
335 376
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 377# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 378# does not exist on the users system
466# vapier@gentoo.org 379# vapier@gentoo.org
467# 380#
468# Takes just 1 parameter (the directory to create tmpfile in) 381# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 382emktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 385 local topdir=$1
471 386
472 [ -z "${topdir}" ] && topdir=/tmp 387 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 388 [[ -z ${T} ]] \
474 then 389 && topdir="/tmp" \
475 mktemp -p ${topdir} 390 || topdir=${T}
476 else 391 fi
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
478 touch ${tmp} 397 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo ${tmp} 399 echo "${tmp}"
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
480 fi 405 fi
481} 406}
482 407
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 412#
487# egetent(database, key) 413# egetent(database, key)
488egetent() { 414egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 415 case ${CHOST} in
416 *-darwin*)
490 case "$2" in 417 case "$2" in
491 *[!0-9]*) # Non numeric 418 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 420 ;;
494 *) # Numeric 421 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 423 ;;
497 esac 424 esac
498 else 425 ;;
499 getent $1 $2 426 *-freebsd*)
427 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group"
429
430 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
500 fi 433 fi
434
435 pw show ${action} ${opts} "$2" -q
436 ;;
437 *-netbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
441 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2"
443 ;;
444 esac
501} 445}
502 446
503# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
504# vapier@gentoo.org 448# vapier@gentoo.org
505# 449#
513# homedir: /dev/null 457# homedir: /dev/null
514# groups: none 458# groups: none
515# extra: comment of 'added by portage for ${PN}' 459# extra: comment of 'added by portage for ${PN}'
516enewuser() { 460enewuser() {
517 # get the username 461 # get the username
518 local euser="$1"; shift 462 local euser=$1; shift
519 if [ -z "${euser}" ] 463 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 464 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
523 fi 466 fi
524 467
525 # lets see if the username already exists 468 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
527 then
528 return 0 470 return 0
529 fi 471 fi
530 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
531 473
532 # options to pass to useradd 474 # options to pass to useradd
533 local opts= 475 local opts=
534 476
535 # handle uid 477 # handle uid
536 local euid="$1"; shift 478 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 482 euid="next"
544 fi 483 fi
545 else 484 else
546 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
548 fi 487 fi
549 else 488 else
550 euid="next" 489 euid="next"
551 fi 490 fi
552 if [ "${euid}" == "next" ] 491 if [[ ${euid} == "next" ]] ; then
553 then 492 for euid in $(seq 101 999) ; do
554 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then
556 pwrange="`jot 898 101`"
557 else
558 pwrange="`seq 101 999`"
559 fi
560 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 493 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 494 done
563 fi 495 fi
564 opts="${opts} -u ${euid}" 496 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
566 498
567 # handle shell 499 # handle shell
568 local eshell="$1"; shift 500 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then
571 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
572 then
573 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 504 die "${eshell} does not exist"
575 fi 505 fi
576 else 506 else
577 eshell="/bin/false" 507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break
509 done
510
511 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use"
513 die "Unable to identify the shell to use"
514 fi
515
516 eshell=${shell}
578 fi 517 fi
579 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
581 520
582 # handle homedir 521 # handle homedir
583 local ehome="$1"; shift 522 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 524 ehome="/dev/null"
587 fi 525 fi
588 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
590 528
591 # handle groups 529 # handle groups
592 local egroups="$1"; shift 530 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
596 export IFS="," 535 export IFS=","
597 for g in ${egroups} 536 for g in ${egroups} ; do
598 do 537 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 538 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
603 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
604 done 548 done
605 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
606 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
607 else 555 else
608 egroups="(none)" 556 egroups="(none)"
609 fi 557 fi
610 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
611 559
612 # handle extra and add the user 560 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 563 case ${CHOST} in
617 then 564 *-darwin*)
618 ### Make the user 565 ### Make the user
619 if [ -z "${eextra}" ] 566 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 567 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 568 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 569 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 570 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 571 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
626 for g in ${egroups} 574 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 575 dscl . merge /groups/${g} users ${euser}
629 done 576 done
577 export IFS=${oldifs}
630 else 578 else
631 einfo "Extra options are not supported on macos yet" 579 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 580 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 581 einfo "eextra: $@"
634 die "Required function missing" 582 die "Required function missing"
635 fi 583 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
636 else 590 else
637 if [ -z "${eextra}" ] 591 einfo " - Extra: $@"
638 then 592 pw useradd ${euser} ${opts} \
593 "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-netbsd*)
598 if [[ -z $@ ]] ; then
599 useradd ${opts} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605 *)
606 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 609 || die "enewuser failed"
642 else 610 else
643 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 613 || die "enewuser failed"
646 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
647 fi 623 fi
624
648 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
649
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then
652 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome}
654 fowners ${euser} ${ehome}
655 fperms 755 ${ehome}
656 fi
657} 626}
658 627
659# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
660# vapier@gentoo.org 629# vapier@gentoo.org
661# 630#
690 then 659 then
691 if [ "${egid}" -gt 0 ] 660 if [ "${egid}" -gt 0 ]
692 then 661 then
693 if [ -z "`egetent group ${egid}`" ] 662 if [ -z "`egetent group ${egid}`" ]
694 then 663 then
695 if [ "${ARCH}" == "macos" ] ; then 664 if [[ "${CHOST}" == *-darwin* ]]; then
696 opts="${opts} ${egid}" 665 opts="${opts} ${egid}"
697 else 666 else
698 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
699 fi 668 fi
700 else 669 else
714 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
715 684
716 # add the group 685 # add the group
717 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 688 case ${CHOST} in
720 then 689 *-darwin*)
721 if [ ! -z "${eextra}" ]; 690 if [ ! -z "${eextra}" ];
722 then 691 then
723 einfo "Extra options are not supported on macos yet" 692 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 693 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 694 einfo "eextra: ${eextra}"
726 die "Required function missing" 695 die "Required function missing"
727 fi 696 fi
728 697
729 # If we need the next available 698 # If we need the next available
730 case ${egid} in 699 case ${egid} in
731 *[!0-9]*) # Non numeric 700 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 701 for egid in $(seq 101 999); do
733 [ -z "`egetent group ${egid}`" ] && break 702 [ -z "`egetent group ${egid}`" ] && break
734 done 703 done
735 esac 704 esac
736 dscl . create /groups/${egroup} gid ${egid} 705 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 706 dscl . create /groups/${egroup} passwd '*'
738 else 707 ;;
708
709 *-freebsd*)
710 case ${egid} in
711 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do
713 [ -z "`egetent group ${egid}`" ] && break
714 done
715 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;;
718
719 *-netbsd*)
720 case ${egid} in
721 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do
723 [ -z "`egetent group ${egid}`" ] && break
724 done
725 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;;
728
729 *)
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 730 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 731 ;;
732 esac
741 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON="${oldsandbox}"
742} 734}
743 735
744# Simple script to replace 'dos2unix' binaries 736# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 737# vapier@gentoo.org
746# 738#
747# edos2unix(file, <more files>...) 739# edos2unix(file, <more files> ...)
748edos2unix() { 740edos2unix() {
749 for f in "$@" 741 for f in "$@"
750 do 742 do
751 cp "${f}" ${T}/edos2unix 743 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 744 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 745 done
754} 746}
755 747
748
749##############################################################
750# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org #
753##############################################################
754
756# Make a desktop file ! 755# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 756# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 757# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 758#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 759# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 760#
765# binary: what binary does the app run with ? 761# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 762# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 763# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 764# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 765# a full path to an icon
770# type: what kind of application is this ? for categories: 766# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 767# http://www.freedesktop.org/Standards/desktop-entry-spec
772# path: if your app needs to startup in a specific dir 768# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 769make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 771
776 local exec="${1}" 772 local exec=${1}
777 local name="${2:-${PN}}" 773 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 774 local icon=${3:-${PN}.png}
779 local type="${4}" 775 local type=${4}
780 local subdir="${6}" 776 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 777
782 if [ -z "${type}" ] 778 if [[ -z ${type} ]] ; then
783 then 779 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 780 local catmin=${CATEGORY##*-}
785 "app-emulation") 781 case ${catmaj} in
786 type=Emulator 782 app)
787 subdir="Emulation" 783 case ${catmin} in
784 admin) type=System;;
785 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;;
787 editors) type=TextEditor;;
788 emacs) type=TextEditor;;
789 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;;
791 office) type=Office;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
788 ;; 796 ;;
789 "games-"*) 797
790 type=Game 798 dev)
791 subdir="Games" 799 type="Development"
792 ;; 800 ;;
793 "net-"*) 801
794 type=Network 802 games)
795 subdir="${type}" 803 case ${catmin} in
804 action) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 kid) type=KidsGame;;
808 emulation) type=Emulator;;
809 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
796 ;; 818 ;;
819
820 mail)
821 type="Network;Email"
822 ;;
823
824 media)
825 case ${catmin} in
826 gfx) type=Graphics;;
827 radio) type=Tuner;;
828 sound) type=Audio;;
829 tv) type=TV;;
830 video) type=Video;;
831 *) type=;;
832 esac
833 type="AudioVideo;${type}"
834 ;;
835
836 net)
837 case ${catmin} in
838 dialup) type=Dialup;;
839 ftp) type=FileTransfer;;
840 im) type=InstantMessaging;;
841 irc) type=IRCClient;;
842 mail) type=Email;;
843 news) type=News;;
844 nntp) type=News;;
845 p2p) type=FileTransfer;;
846 *) type=;;
847 esac
848 type="Network;${type}"
849 ;;
850
851 sci)
852 case ${catmin} in
853 astro*) type=Astronomy;;
854 bio*) type=Biology;;
855 calc*) type=Calculator;;
856 chem*) type=Chemistry;;
857 geo*) type=Geology;;
858 math*) type=Math;;
859 *) type=;;
860 esac
861 type="Science;${type}"
862 ;;
863
864 www)
865 case ${catmin} in
866 client) type=WebBrowser;;
867 *) type=;;
868 esac
869 type="Network"
870 ;;
871
797 *) 872 *)
798 type= 873 type=
799 subdir=
800 ;; 874 ;;
801 esac 875 esac
802 fi 876 fi
877 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}"
879 else
880 local desktop_name="${PN}-${SLOT}"
881 fi
803 local desktop="${T}/${exec}.desktop" 882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
804 883
805echo "[Desktop Entry] 884echo "[Desktop Entry]
806Encoding=UTF-8 885Encoding=UTF-8
807Version=0.9.2 886Version=0.9.2
808Name=${name} 887Name=${name}
809Type=Application 888Type=Application
810Comment=${DESCRIPTION} 889Comment=${DESCRIPTION}
811Exec=${exec} 890Exec=${exec}
812Path=${path} 891Path=${path}
813Icon=${icon} 892Icon=${icon}
814Categories=Application;${type};" > ${desktop} 893Categories=Application;${type};" > "${desktop}"
815 894
816 if [ -d "/usr/share/applications" ] 895 (
817 then 896 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller
818 insinto /usr/share/applications 898 insinto /usr/share/applications
819 doins ${desktop} 899 doins "${desktop}"
820 fi 900 )
901}
821 902
822 #if [ -d "/usr/share/gnome/apps" ] 903# Make a GDM/KDM Session file
823 #then 904#
824 # insinto /usr/share/gnome/apps/Games 905# make_desktop_entry(<title>, <command>)
825 # doins ${desktop} 906# title: File to execute to start the Window Manager
826 #fi 907# command: Name of the Window Manager
827 908
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 909make_session_desktop() {
829 #then 910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
830 # for ver in /usr/kde/* 911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836 912
837 if [ -d "/usr/share/applnk" ] 913 local title=$1
838 then 914 local command=$2
839 insinto /usr/share/applnk/${subdir} 915 local desktop=${T}/${wm}.desktop
916
917echo "[Desktop Entry]
918Encoding=UTF-8
919Name=${title}
920Comment=This session logs you into ${title}
921Exec=${command}
922TryExec=${command}
923Type=Application" > "${desktop}"
924
925 insinto /usr/share/xsessions
840 doins ${desktop} 926 doins "${desktop}"
927}
928
929domenu() {
930 local i j
931 insinto /usr/share/applications
932 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then
934 doins "${i}"
935 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do
937 doins "${j}"
938 done
841 fi 939 fi
842 940 done
843 return 0
844} 941}
942newmenu() {
943 insinto /usr/share/applications
944 newins "$1" "$2"
945}
946
947doicon() {
948 local i j
949 insinto /usr/share/pixmaps
950 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then
952 doins "${i}"
953 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do
955 doins "${j}"
956 done
957 fi
958 done
959}
960newicon() {
961 insinto /usr/share/pixmaps
962 newins "$1" "$2"
963}
964
965##############################################################
966# END: Handle .desktop files and menu entries #
967##############################################################
968
845 969
846# for internal use only (unpack_pdv and unpack_makeself) 970# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 971find_unpackable_file() {
848 local src="$1" 972 local src=$1
849 if [ -z "${src}" ] 973 if [[ -z ${src} ]] ; then
850 then
851 src="${DISTDIR}/${A}" 974 src=${DISTDIR}/${A}
852 else 975 else
853 if [ -e "${DISTDIR}/${src}" ] 976 if [[ -e ${DISTDIR}/${src} ]] ; then
854 then
855 src="${DISTDIR}/${src}" 977 src=${DISTDIR}/${src}
856 elif [ -e "${PWD}/${src}" ] 978 elif [[ -e ${PWD}/${src} ]] ; then
857 then
858 src="${PWD}/${src}" 979 src=${PWD}/${src}
859 elif [ -e "${src}" ] 980 elif [[ -e ${src} ]] ; then
860 then
861 src="${src}" 981 src=${src}
862 fi
863 fi 982 fi
864 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 983 fi
984 [[ ! -e ${src} ]] && return 1
865 echo "${src}" 985 echo "${src}"
866} 986}
867 987
868# Unpack those pesky pdv generated files ... 988# Unpack those pesky pdv generated files ...
869# They're self-unpacking programs with the binary package stuffed in 989# They're self-unpacking programs with the binary package stuffed in
884# lseek 1004# lseek
885# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
886# lseek(3, -4, SEEK_END) = 2981250 1006# lseek(3, -4, SEEK_END) = 2981250
887# thus we would pass in the value of '4' as the second parameter. 1007# thus we would pass in the value of '4' as the second parameter.
888unpack_pdv() { 1008unpack_pdv() {
889 local src="`find_unpackable_file $1`" 1009 local src=$(find_unpackable_file $1)
890 local sizeoff_t="$2" 1010 local sizeoff_t=$2
891 1011
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'"
892 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
893 1014
894 local shrtsrc="`basename ${src}`" 1015 local shrtsrc=$(basename "${src}")
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1019
899 # grab metadata for debug reasons 1020 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1021 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1023
903 # rip out the final file name from the metadata 1024 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1026 datafile="`basename ${datafile}`"
906 1027
907 # now lets uncompress/untar the file if need be 1028 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1029 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1031
911 local iscompressed="`file -b ${tmpfile}`" 1032 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1033 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1034 iscompressed=1
958# Unpack those pesky makeself generated files ... 1079# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1080# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1081# the end of the archive. Loki utilized the format as does
961# many other game companies. 1082# many other game companies.
962# 1083#
963# Usage: unpack_makeself [file to unpack] [offset] 1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1085# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1086# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1087# the proper offset from the script itself.
967unpack_makeself() { 1088unpack_makeself() {
1089 local src_input=${1:-${A}}
968 local src="`find_unpackable_file $1`" 1090 local src=$(find_unpackable_file "${src_input}")
969 local skip="$2" 1091 local skip=$2
1092 local exe=$3
970 1093
1094 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1095
971 local shrtsrc="`basename ${src}`" 1096 local shrtsrc=$(basename "${src}")
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1098 if [[ -z ${skip} ]] ; then
974 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1099 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
976 local skip=0 1100 local skip=0
1101 exe=tail
977 case ${ver} in 1102 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1103 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1104 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1105 ;;
981 2.0|2.0.1) 1106 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1107 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1108 ;;
984 2.1.1) 1109 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1110 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1111 let skip="skip + 1"
987 ;; 1112 ;;
988 2.1.2) 1113 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1114 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1115 let skip="skip + 1"
991 ;; 1116 ;;
992 2.1.3) 1117 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1118 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1119 let skip="skip + 1"
1120 ;;
1121 2.1.4|2.1.5)
1122 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1123 skip=$(head -n ${skip} "${src}" | wc -c)
1124 exe="dd"
995 ;; 1125 ;;
996 *) 1126 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1127 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1128 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1129 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1131 die "makeself version '${ver}' not supported"
1002 ;; 1132 ;;
1003 esac 1133 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1134 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1135 fi
1136 case ${exe} in
1137 tail) exe="tail -n +${skip} '${src}'";;
1138 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1139 *) die "makeself cant handle exe '${exe}'"
1140 esac
1006 1141
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1142 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1143 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1144 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1145 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1146 case ${filetype} in
1012 *tar\ archive) 1147 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1148 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1149 ;;
1015 bzip2*) 1150 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1151 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1152 ;;
1018 gzip*) 1153 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1154 eval ${exe} | tar --no-same-owner -xzf -
1155 ;;
1156 compress*)
1157 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1158 ;;
1021 *) 1159 *)
1160 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1161 false
1023 ;; 1162 ;;
1024 esac 1163 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1164 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1165}
1032check_license() { 1171check_license() {
1033 local lic=$1 1172 local lic=$1
1034 if [ -z "${lic}" ] ; then 1173 if [ -z "${lic}" ] ; then
1035 lic="${PORTDIR}/licenses/${LICENSE}" 1174 lic="${PORTDIR}/licenses/${LICENSE}"
1036 else 1175 else
1037 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1176 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1038 lic="${PORTDIR}/licenses/${src}" 1177 lic="${PORTDIR}/licenses/${lic}"
1039 elif [ -e "${PWD}/${src}" ] ; then 1178 elif [ -e "${PWD}/${lic}" ] ; then
1040 lic="${PWD}/${src}" 1179 lic="${PWD}/${lic}"
1041 elif [ -e "${src}" ] ; then 1180 elif [ -e "${lic}" ] ; then
1042 lic="${src}" 1181 lic="${lic}"
1043 fi
1044 fi 1182 fi
1183 fi
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1184 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1046 local l="`basename ${lic}`" 1185 local l="`basename ${lic}`"
1047 1186
1048 # here is where we check for the licenses the user already 1187 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1188 # accepted ... if we don't find a match, we make the user accept
1189 local shopts=$-
1050 local alic 1190 local alic
1191 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1192 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1193 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1194 set +o noglob; set -${shopts} #reset old shell opts
1195 return 0
1196 fi
1054 done 1197 done
1198 set +o noglob; set -$shopts #reset old shell opts
1055 1199
1056 local licmsg="`mymktemp ${T}`" 1200 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1201 cat << EOF > ${licmsg}
1058********************************************************** 1202**********************************************************
1059The following license outlines the terms of use of this 1203The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1204package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1205continue. When you are done viewing, hit 'q'. If you
1101 # first we figure out how many cds we're dealing with by 1245 # first we figure out how many cds we're dealing with by
1102 # the # of files they gave us 1246 # the # of files they gave us
1103 local cdcnt=0 1247 local cdcnt=0
1104 local f= 1248 local f=
1105 for f in "$@" ; do 1249 for f in "$@" ; do
1106 cdcnt=$((cdcnt + 1)) 1250 ((++cdcnt))
1107 export CDROM_CHECK_${cdcnt}="$f" 1251 export CDROM_CHECK_${cdcnt}="$f"
1108 done 1252 done
1109 export CDROM_TOTAL_CDS=${cdcnt} 1253 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1254 export CDROM_CURRENT_CD=1
1111 1255
1112 # now we see if the user gave use CD_ROOT ... 1256 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1257 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1258 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}"
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return
1118 fi
1119 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then
1121 local var= 1259 local var=
1122 cdcnt=0 1260 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1261 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1262 ((++cdcnt))
1125 var="CD_ROOT_${cdcnt}" 1263 var="CD_ROOT_${cdcnt}"
1264 [[ -z ${!var} ]] && var="CD_ROOT"
1126 if [ -z "${!var}" ] ; then 1265 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1266 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1267 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1269 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1270 fi
1132 export CDROM_ROOTS_${cdcnt}="${!var}"
1133 done 1271 done
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1272 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1273 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1274 export CDROM_SET=-1
1275 for f in ${CDROM_CHECK_1//:/ } ; do
1276 ((++CDROM_SET))
1277 [[ -e ${CD_ROOT}/${f} ]] && break
1278 done
1279 export CDROM_MATCH=${f}
1136 return 1280 return
1137 fi 1281 fi
1138 1282
1283 # User didn't help us out so lets make sure they know they can
1284 # simplify the whole process ...
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1285 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1286 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1141 if [ -z "${CDROM_NAME}" ] ; then
1142 echo "cdrom for ${PN}."
1143 else
1144 echo "${CDROM_NAME}."
1145 fi
1146 echo 1287 echo
1147 einfo "If you do not have the CD, but have the data files" 1288 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1289 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1290 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1291 einfo "directory containing the files."
1151 echo 1292 echo
1293 einfo "For example:"
1294 einfo "export CD_ROOT=/mnt/cdrom"
1295 echo
1152 else 1296 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1297 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1298 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1299 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1300 ((++cdcnt))
1157 var="CDROM_NAME_${cdcnt}" 1301 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1302 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1303 done
1160 echo 1304 echo
1161 einfo "If you do not have the CDs, but have the data files" 1305 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1306 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1307 einfo "the following variables so they point to the right place:"
1164 einfon "" 1308 einfon ""
1165 cdcnt=0 1309 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1168 echo -n " CD_ROOT_${cdcnt}" 1312 echo -n " CD_ROOT_${cdcnt}"
1169 done 1313 done
1170 echo 1314 echo
1171 einfo "Or, if you have all the files in the same place, or" 1315 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1316 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1317 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1318 einfo "for all the CDs."
1175 echo 1319 echo
1320 einfo "For example:"
1321 einfo "export CD_ROOT_1=/mnt/cdrom"
1322 echo
1176 fi 1323 fi
1324
1325 export CDROM_SET=""
1177 export CDROM_CURRENT_CD=0 1326 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1327 cdrom_load_next_cd
1179} 1328}
1180 1329
1181# this is only used when you need access to more than one cd. 1330# this is only used when you need access to more than one cd.
1182# when you have finished using the first cd, just call this function. 1331# when you have finished using the first cd, just call this function.
1183# when it returns, CDROM_ROOT will be pointing to the second cd. 1332# when it returns, CDROM_ROOT will be pointing to the second cd.
1184# remember, you can only go forward in the cd chain, you can't go back. 1333# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1334cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1335 local var
1188 1336 ((++CDROM_CURRENT_CD))
1189 if [ ! -z "${CD_ROOT}" ] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return
1192 fi
1193 1337
1194 unset CDROM_ROOT 1338 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1339 var=CD_ROOT_${CDROM_CURRENT_CD}
1340 [[ -z ${!var} ]] && var="CD_ROOT"
1196 if [ -z "${!var}" ] ; then 1341 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1342 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1343 _cdrom_locate_file_on_cd ${!var}
1199 else 1344 else
1200 export CDROM_ROOT="${!var}" 1345 export CDROM_ROOT=${!var}
1201 fi 1346 fi
1202 1347
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1348 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1349}
1205 1350
1208# all it does is try to locate a give file on a cd ... if the cd isn't 1353# all it does is try to locate a give file on a cd ... if the cd isn't
1209# found, then a message asking for the user to insert the cdrom will be 1354# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1355# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1356# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1357# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1358_cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do
1215 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})"
1217 local mline="" 1359 local mline=""
1218 local showedmsg=0 1360 local showedmsg=0
1219 1361
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1362 while [[ -z ${CDROM_ROOT} ]] ; do
1363 local i=0
1364 local -a cdset=(${*//:/ })
1365 if [[ -n ${CDROM_SET} ]] ; then
1366 cdset=(${cdset[${CDROM_SET}]})
1367 fi
1368
1369 while [[ -n ${cdset[${i}]} ]] ; do
1370 local dir=$(dirname ${cdset[${i}]})
1371 local file=$(basename ${cdset[${i}]})
1372
1373 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1374 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1375 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1223 && export CDROM_ROOT=${mline} 1376 export CDROM_ROOT=${mline}
1377 export CDROM_SET=${i}
1378 export CDROM_MATCH=${cdset[${i}]}
1379 return
1380 fi
1381 done
1382
1383 ((++i))
1224 done 1384 done
1225 1385
1226 if [ -z "${CDROM_ROOT}" ] ; then
1227 echo 1386 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1387 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1388 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1389 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1390 einfo "Please insert+mount the cdrom for ${PN} now !"
1232 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi
1235 else 1391 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1392 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1241 fi
1242 fi 1393 fi
1243 showedmsg=1 1394 else
1395 if [[ -z ${CDROM_NAME_1} ]] ; then
1396 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1397 else
1398 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1399 einfo "Please insert+mount the ${!var} cdrom now !"
1400 fi
1244 fi 1401 fi
1402 showedmsg=1
1403 fi
1245 einfo "Press return to scan for the cd again" 1404 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1405 einfo "or hit CTRL+C to abort the emerge."
1406 echo
1407 einfo "If you are having trouble with the detection"
1408 einfo "of your CD, it is possible that you do not have"
1409 einfo "Joliet support enabled in your kernel. Please"
1410 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1247 read 1411 read
1248 fi
1249 done 1412 done
1250} 1413}
1251 1414
1252# Make sure that LINGUAS only contains languages that 1415# Make sure that LINGUAS only contains languages that
1253# a package can support 1416# a package can support
1254# 1417#
1255# usage: strip-linguas <allow LINGUAS> 1418# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1419# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1420# strip-linguas -u <directories of .po files>
1258# 1421#
1259# The first form allows you to specify a list of LINGUAS. 1422# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1423# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1424# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1425# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1426# directories and uses the union of the lists.
1264strip-linguas() { 1427strip-linguas() {
1265 local ls newls 1428 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1429 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1430 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1431 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1432 local d f
1270 for d in "$@" ; do 1433 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1434 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1435 newls=${ls}
1273 else 1436 else
1274 newls="" 1437 newls=""
1275 fi 1438 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1439 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1440 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1441 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1442 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1443 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1444 fi
1282 done 1445 done
1283 ls="${newls}" 1446 ls=${newls}
1284 done 1447 done
1285 ls="${ls//.po}" 1448 ls=${ls//.po}
1286 else 1449 else
1287 ls="$@" 1450 ls=$@
1288 fi 1451 fi
1289 1452
1290 ls=" ${ls} " 1453 ls=" ${ls} "
1291 newls="" 1454 newls=""
1292 for f in ${LINGUAS} ; do 1455 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1456 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1457 newls="${newls} ${f}"
1295 else 1458 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1459 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1460 fi
1298 done 1461 done
1299 if [ -z "${newls}" ] ; then 1462 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1463 export LINGUAS=""
1301 else 1464 else
1302 export LINGUAS="${newls}" 1465 export LINGUAS=${newls:1}
1466 fi
1467}
1468
1469# moved from kernel.eclass since they are generally useful outside of
1470# kernel.eclass -iggy (20041002)
1471
1472# the following functions are useful in kernel module ebuilds, etc.
1473# for an example see ivtv or drbd ebuilds
1474
1475# set's ARCH to match what the kernel expects
1476set_arch_to_kernel() {
1477 i=10
1478 while ((i--)) ; do
1479 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1480 done
1481 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1482 case ${ARCH} in
1483 x86) export ARCH="i386";;
1484 amd64) export ARCH="x86_64";;
1485 hppa) export ARCH="parisc";;
1486 mips) export ARCH="mips";;
1487 sparc) export ARCH="$(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!
1488 *) export ARCH="${ARCH}";;
1489 esac
1490}
1491
1492# set's ARCH back to what portage expects
1493set_arch_to_portage() {
1494 i=10
1495 while ((i--)) ; do
1496 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1497 done
1498 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1499}
1500
1501# Jeremy Huddleston <eradicator@gentoo.org>:
1502# preserve_old_lib /path/to/libblah.so.0
1503# preserve_old_lib_notify /path/to/libblah.so.0
1504#
1505# These functions are useful when a lib in your package changes --soname. Such
1506# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1507# would break packages that link against it. Most people get around this
1508# by using the portage SLOT mechanism, but that is not always a relevant
1509# solution, so instead you can add the following to your ebuilds:
1510#
1511# src_install() {
1512# ...
1513# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1514# ...
1515# }
1516#
1517# pkg_postinst() {
1518# ...
1519# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1520# ...
1521# }
1522
1523preserve_old_lib() {
1524 LIB=$1
1525
1526 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1527 SONAME=`basename ${LIB}`
1528 DIRNAME=`dirname ${LIB}`
1529
1530 dodir ${DIRNAME}
1531 cp ${ROOT}${LIB} ${D}${DIRNAME}
1532 touch ${D}${LIB}
1533 fi
1534}
1535
1536preserve_old_lib_notify() {
1537 LIB=$1
1538
1539 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1540 SONAME=`basename ${LIB}`
1541
1542 ewarn "An old version of an installed library was detected on your system."
1543 ewarn "In order to avoid breaking packages that link against it, this older version"
1544 ewarn "is not being removed. In order to make full use of this newer version,"
1545 ewarn "you will need to execute the following command:"
1546 ewarn " revdep-rebuild --soname ${SONAME}"
1547 ewarn
1548 ewarn "After doing that, you can safely remove ${LIB}"
1549 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1550 fi
1551}
1552
1553# Hack for people to figure out if a package was built with
1554# certain USE flags
1555#
1556# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1557# ex: built_with_use xchat gtk2
1558#
1559# Flags: -a all USE flags should be utilized
1560# -o at least one USE flag should be utilized
1561# Note: the default flag is '-a'
1562built_with_use() {
1563 local opt=$1
1564 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1565
1566 local PKG=$(best_version $1)
1567 shift
1568
1569 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1570
1571 # if the USE file doesnt exist, assume the $PKG is either
1572 # injected or package.provided
1573 [[ ! -e ${USEFILE} ]] && return 0
1574
1575 local USE_BUILT=$(<${USEFILE})
1576 while [[ $# -gt 0 ]] ; do
1577 if [[ ${opt} = "-o" ]] ; then
1578 has $1 ${USE_BUILT} && return 0
1579 else
1580 has $1 ${USE_BUILT} || return 1
1303 fi 1581 fi
1582 shift
1583 done
1584 [[ ${opt} = "-a" ]]
1304} 1585}
1586
1587# Many configure scripts wrongly bail when a C++ compiler
1588# could not be detected. #73450
1589epunt_cxx() {
1590 local dir=$1
1591 [[ -z ${dir} ]] && dir=${S}
1592 ebegin "Removing useless C++ checks"
1593 local f
1594 for f in $(find ${dir} -name configure) ; do
1595 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1596 done
1597 eend 0
1598}
1599
1600# dopamd <file> [more files]
1601#
1602# Install pam auth config file in /etc/pam.d
1603dopamd() {
1604 [[ -z $1 ]] && die "dopamd requires at least one argument"
1605
1606 use pam || return 0
1607
1608 INSDESTTREE=/etc/pam.d \
1609 doins "$@" || die "failed to install $@"
1610}
1611# newpamd <old name> <new name>
1612#
1613# Install pam file <old name> as <new name> in /etc/pam.d
1614newpamd() {
1615 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 newins "$1" "$2" || die "failed to install $1 as $2"
1621}
1622
1623# make a wrapper script ...
1624# NOTE: this was originally games_make_wrapper, but I noticed other places where
1625# this could be used, so I have moved it here and made it not games-specific
1626# -- wolf31o2
1627# $1 == wrapper name
1628# $2 == binary to run
1629# $3 == directory to chdir before running binary
1630# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1631# $5 == path for wrapper
1632make_wrapper() {
1633 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1634 local tmpwrapper=$(emktemp)
1635 # We don't want to quote ${bin} so that people can pass complex
1636 # things as $bin ... "./someprog --args"
1637 cat << EOF > "${tmpwrapper}"
1638#!/bin/sh
1639cd "${chdir:-.}"
1640if [ -n "${libdir}" ] ; then
1641 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1642 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1643 else
1644 export LD_LIBRARY_PATH="${libdir}"
1645 fi
1646fi
1647exec ${bin} "\$@"
1648EOF
1649 chmod go+rx "${tmpwrapper}"
1650 if [[ -n ${path} ]] ; then
1651 exeinto "${path}"
1652 newexe "${tmpwrapper}" "${wrapper}"
1653 else
1654 newbin "${tmpwrapper}" "${wrapper}"
1655 fi
1656}

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