/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.78 Revision 1.215
1# Copyright 1999-2004 Gentoo Technologies, Inc. 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 1.78 2004/02/09 17:08:44 brad_mssw Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.215 2005/10/27 07:28:49 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
15newdepend "!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 ${popts} -p${count} < ${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 ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${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 ${popts} -p${count} >> ${STDERR_TARGET%/*}/${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 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!"
439 fi
440
441 # Make sure the number is valid ...
442 if [ "${jobs}" -lt 1 ]
443 then
444 jobs=1
445 fi
446
447 if [ -n "${ADMINPARAM}" ]
448 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi
457 fi
458}
459
460# Cheap replacement for when debianutils (and thus mktemp) 377# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system 378# does not exist on the users system
462# vapier@gentoo.org 379# vapier@gentoo.org
463# 380#
464# Takes just 1 parameter (the directory to create tmpfile in) 381# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 382emktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
466 local topdir="$1" 385 local topdir=$1
467 386
468 [ -z "${topdir}" ] && topdir=/tmp 387 if [[ -z ${topdir} ]] ; then
469 if [ "`which mktemp 2>/dev/null`" ] 388 [[ -z ${T} ]] \
470 then 389 && topdir="/tmp" \
471 mktemp -p ${topdir} 390 || topdir=${T}
472 else 391 fi
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
474 touch ${tmp} 397 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
475 echo ${tmp} 399 echo "${tmp}"
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
405 fi
406}
407
408# Small wrapper for getent (Linux), nidump (Mac OS X),
409# and pw (FreeBSD) used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412#
413# egetent(database, key)
414egetent() {
415 case ${CHOST} in
416 *-darwin*)
417 case "$2" in
418 *[!0-9]*) # Non numeric
419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
420 ;;
421 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;;
424 esac
425 ;;
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"
476 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
477} 445}
478 446
479# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
480# vapier@gentoo.org 448# vapier@gentoo.org
481# 449#
489# homedir: /dev/null 457# homedir: /dev/null
490# groups: none 458# groups: none
491# extra: comment of 'added by portage for ${PN}' 459# extra: comment of 'added by portage for ${PN}'
492enewuser() { 460enewuser() {
493 # get the username 461 # get the username
494 local euser="$1"; shift 462 local euser=$1; shift
495 if [ -z "${euser}" ] 463 if [[ -z ${euser} ]] ; then
496 then
497 eerror "No username specified !" 464 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
499 fi 466 fi
500 467
501 # setup a file for testing usernames/groups
502 local tmpfile="`mymktemp ${T}`"
503 chown ${euser} ${tmpfile} >& /dev/null
504 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
505
506 # see if user already exists 468 # lets see if the username already exists
507 if [ "${euser}" == "${realuser}" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
508 then
509 return 0 470 return 0
510 fi 471 fi
511 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
512 473
513 # options to pass to useradd 474 # options to pass to useradd
514 local opts= 475 local opts=
515 476
516 # handle uid 477 # handle uid
517 local euid="$1"; shift 478 local euid=$1; shift
518 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
519 then
520 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
521 then 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
522 opts="${opts} -u ${euid}" 482 euid="next"
483 fi
523 else 484 else
524 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
525 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
526 fi 487 fi
527 else 488 else
528 euid="next available" 489 euid="next"
529 fi 490 fi
491 if [[ ${euid} == "next" ]] ; then
492 for euid in $(seq 101 999) ; do
493 [[ -z $(egetent passwd ${euid}) ]] && break
494 done
495 fi
496 opts="${opts} -u ${euid}"
530 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
531 498
532 # handle shell 499 # handle shell
533 local eshell="$1"; shift 500 local eshell=$1; shift
534 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
535 then
536 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
537 then
538 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
539 die "${eshell} does not exist" 504 die "${eshell} does not exist"
540 fi 505 fi
541 else 506 else
542 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}
543 fi 517 fi
544 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
545 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
546 520
547 # handle homedir 521 # handle homedir
548 local ehome="$1"; shift 522 local ehome=$1; shift
549 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
550 then
551 ehome="/dev/null" 524 ehome="/dev/null"
552 fi 525 fi
553 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
554 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
555 528
556 # handle groups 529 # handle groups
557 local egroups="$1"; shift 530 local egroups=$1; shift
558 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
559 then
560 local realgroup=
561 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
562 export IFS="," 535 export IFS=","
563 for g in ${egroups} 536 for g in ${egroups} ; do
564 do 537 export IFS=${oldifs}
565 chgrp ${g} ${tmpfile} >& /dev/null 538 if [[ -z $(egetent group "${g}") ]] ; then
566 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
567 if [ "${g}" != "${realgroup}" ]
568 then
569 eerror "You must add ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
570 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
571 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
572 done 548 done
573 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
574 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
575 else 555 else
576 egroups="(none)" 556 egroups="(none)"
577 fi 557 fi
578 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
579 559
580 # handle extra and add the user 560 # handle extra and add the user
581 local eextra="$@"
582 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
583 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
584 if [ -z "${eextra}" ] 563 case ${CHOST} in
585 then 564 *-darwin*)
586 useradd ${opts} ${euser} \ 565 ### Make the user
566 if [[ -z $@ ]] ; then
567 dscl . create /users/${euser} uid ${euid}
568 dscl . create /users/${euser} shell ${eshell}
569 dscl . create /users/${euser} home ${ehome}
570 dscl . create /users/${euser} realname "added by portage for ${PN}"
571 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
574 for g in ${egroups} ; do
575 dscl . merge /groups/${g} users ${euser}
576 done
577 export IFS=${oldifs}
578 else
579 einfo "Extra options are not supported on Darwin yet"
580 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@"
582 die "Required function missing"
583 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \ 588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
590 else
591 einfo " - Extra: $@"
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
607 useradd ${opts} ${euser} \
608 -c "added by portage for ${PN}" \
588 || die "enewuser failed" 609 || die "enewuser failed"
589 else 610 else
590 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
591 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
592 || die "enewuser failed" 613 || die "enewuser failed"
593 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}/${ehome}"
623 fi
624
594 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
595
596 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
597 then
598 einfo " - Creating ${ehome} in ${D}"
599 dodir ${ehome}
600 fowners ${euser} ${ehome}
601 fperms 755 ${ehome}
602 fi
603} 626}
604 627
605# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
606# vapier@gentoo.org 629# vapier@gentoo.org
607# 630#
618 then 641 then
619 eerror "No group specified !" 642 eerror "No group specified !"
620 die "Cannot call enewgroup without a group" 643 die "Cannot call enewgroup without a group"
621 fi 644 fi
622 645
623 # setup a file for testing groupname
624 local tmpfile="`mymktemp ${T}`"
625 chgrp ${egroup} ${tmpfile} >& /dev/null
626 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
627
628 # see if group already exists 646 # see if group already exists
629 if [ "${egroup}" == "${realgroup}" ] 647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 then 648 then
631 return 0 649 return 0
632 fi 650 fi
633 einfo "Adding group '${egroup}' to your system ..." 651 einfo "Adding group '${egroup}' to your system ..."
634 652
639 local egid="$1"; shift 657 local egid="$1"; shift
640 if [ ! -z "${egid}" ] 658 if [ ! -z "${egid}" ]
641 then 659 then
642 if [ "${egid}" -gt 0 ] 660 if [ "${egid}" -gt 0 ]
643 then 661 then
662 if [ -z "`egetent group ${egid}`" ]
663 then
664 if [[ "${CHOST}" == *-darwin* ]]; then
665 opts="${opts} ${egid}"
666 else
644 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
668 fi
669 else
670 egid="next available; requested gid taken"
671 fi
645 else 672 else
646 eerror "Groupid given but is not greater than 0 !" 673 eerror "Groupid given but is not greater than 0 !"
647 die "${egid} is not a valid GID" 674 die "${egid} is not a valid GID"
648 fi 675 fi
649 else 676 else
656 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
657 684
658 # add the group 685 # add the group
659 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
660 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
688 case ${CHOST} in
689 *-darwin*)
690 if [ ! -z "${eextra}" ];
691 then
692 einfo "Extra options are not supported on Darwin/OS X yet"
693 einfo "Please report the ebuild along with the info below"
694 einfo "eextra: ${eextra}"
695 die "Required function missing"
696 fi
697
698 # If we need the next available
699 case ${egid} in
700 *[!0-9]*) # Non numeric
701 for egid in $(seq 101 999); do
702 [ -z "`egetent group ${egid}`" ] && break
703 done
704 esac
705 dscl . create /groups/${egroup} gid ${egid}
706 dscl . create /groups/${egroup} passwd '*'
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 *)
661 groupadd ${opts} ${egroup} || die "enewgroup failed" 730 groupadd ${opts} ${egroup} || die "enewgroup failed"
731 ;;
732 esac
662 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON="${oldsandbox}"
663} 734}
664 735
665# Simple script to replace 'dos2unix' binaries 736# Simple script to replace 'dos2unix' binaries
666# vapier@gentoo.org 737# vapier@gentoo.org
667# 738#
668# edos2unix(file, <more files>...) 739# edos2unix(file, <more files> ...)
669edos2unix() { 740edos2unix() {
670 for f in "$@" 741 for f in "$@"
671 do 742 do
672 cp "${f}" ${T}/edos2unix 743 cp "${f}" ${T}/edos2unix
673 sed 's/\r$//' ${T}/edos2unix > "${f}" 744 sed 's/\r$//' ${T}/edos2unix > "${f}"
674 done 745 done
675} 746}
676 747
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
677# Make a desktop file ! 755# Make a desktop file !
678# Great for making those icons in kde/gnome startmenu ! 756# Great for making those icons in kde/gnome startmenu !
679# Amaze your friends ! Get the women ! Join today ! 757# Amaze your friends ! Get the women ! Join today !
680# gnome2 /usr/share/applications
681# gnome1 /usr/share/gnome/apps/
682# KDE ${KDEDIR}/share/applnk /usr/share/applnk
683# 758#
684# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 759# make_desktop_entry(<binary>, [name], [icon], [type], [path])
685# 760#
686# binary: what binary does the app run with ? 761# binary: what binary does the app run with ?
687# name: the name that will show up in the menu 762# name: the name that will show up in the menu
688# icon: give your little like a pretty little icon ... 763# icon: give your little like a pretty little icon ...
689# this can be relative (to /usr/share/pixmaps) or 764# this can be relative (to /usr/share/pixmaps) or
690# a full path to an icon 765# a full path to an icon
691# type: what kind of application is this ? for categories: 766# type: what kind of application is this ? for categories:
692# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 767# http://www.freedesktop.org/Standards/desktop-entry-spec
693# path: if your app needs to startup in a specific dir 768# path: if your app needs to startup in a specific dir
694make_desktop_entry() { 769make_desktop_entry() {
695 [ -z "$1" ] && eerror "You must specify the executable" && return 1 770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
696 771
697 local exec="${1}" 772 local exec=${1}
698 local name="${2:-${PN}}" 773 local name=${2:-${PN}}
699 local icon="${3:-${PN}.png}" 774 local icon=${3:-${PN}.png}
700 local type="${4}" 775 local type=${4}
701 local path="${5:-${GAMES_PREFIX}}" 776 local path=${5}
777
702 if [ -z "${type}" ] 778 if [[ -z ${type} ]] ; then
703 then 779 local catmaj=${CATEGORY%%-*}
704 case ${CATEGORY} in 780 local catmin=${CATEGORY##*-}
705 "app-emulation") 781 case ${catmaj} in
706 type=Emulator 782 app)
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
707 ;; 796 ;;
708 "games-"*) 797
709 type=Game 798 dev)
799 type="Development"
710 ;; 800 ;;
711 "net-"*) 801
712 type=Network; 802 games)
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}"
713 ;; 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 ${catmin} in
853 astro*) type=Astronomoy;;
854 bio*) type=Biology;;
855 calc*) type=Calculator;;
856 chem*) type=Chemistry;;
857 geo*) type=Geology;;
858 math*) type=Math;;
859 *) type=;;
860 esac
861 type="Science;${type}"
862 ;;
863
864 www)
865 case ${catmin} in
866 client) type=WebBrowser;;
867 *) type=;;
868 esac
869 type="Network"
870 ;;
871
714 *) 872 *)
715 type= 873 type=
716 ;; 874 ;;
717 esac 875 esac
718 fi 876 fi
877 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}"
879 else
880 local desktop_name="${PN}-${SLOT}"
881 fi
719 local desktop="${T}/${exec}.desktop" 882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
720 883
721echo "[Desktop Entry] 884echo "[Desktop Entry]
722Encoding=UTF-8 885Encoding=UTF-8
723Version=0.9.2 886Version=0.9.2
724Name=${name} 887Name=${name}
725Type=Application 888Type=Application
726Comment=${DESCRIPTION} 889Comment=${DESCRIPTION}
727Exec=${exec} 890Exec=${exec}
728Path=${path} 891Path=${path}
729Icon=${icon} 892Icon=${icon}
730Categories=Application;${type};" > ${desktop} 893Categories=Application;${type};" > "${desktop}"
731 894
732 if [ -d "/usr/share/applications" ] 895 (
733 then 896 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller
734 insinto /usr/share/applications 898 insinto /usr/share/applications
735 doins ${desktop} 899 doins "${desktop}"
736 fi 900 )
901}
737 902
738 #if [ -d "/usr/share/gnome/apps" ] 903# Make a GDM/KDM Session file
739 #then 904#
740 # insinto /usr/share/gnome/apps/Games 905# make_desktop_entry(<title>, <command>)
741 # doins ${desktop} 906# title: File to execute to start the Window Manager
742 #fi 907# command: Name of the Window Manager
743 908
744 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 909make_session_desktop() {
745 #then 910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
746 # for ver in /usr/kde/* 911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
747 # do
748 # insinto ${ver}/share/applnk/Games
749 # doins ${desktop}
750 # done
751 #fi
752 912
753 if [ -d "/usr/share/applnk" ] 913 local title=$1
754 then 914 local command=$2
755 insinto /usr/share/applnk/${type} 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
756 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
757 fi 939 fi
758 940 done
759 return 0
760} 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
761 969
762# for internal use only (unpack_pdv and unpack_makeself) 970# for internal use only (unpack_pdv and unpack_makeself)
763find_unpackable_file() { 971find_unpackable_file() {
764 local src="$1" 972 local src=$1
765 if [ -z "${src}" ] 973 if [[ -z ${src} ]] ; then
766 then
767 src="${DISTDIR}/${A}" 974 src=${DISTDIR}/${A}
768 else 975 else
769 if [ -e "${DISTDIR}/${src}" ] 976 if [[ -e ${DISTDIR}/${src} ]] ; then
770 then
771 src="${DISTDIR}/${src}" 977 src=${DISTDIR}/${src}
772 elif [ -e "${PWD}/${src}" ] 978 elif [[ -e ${PWD}/${src} ]] ; then
773 then
774 src="${PWD}/${src}" 979 src=${PWD}/${src}
775 elif [ -e "${src}" ] 980 elif [[ -e ${src} ]] ; then
776 then
777 src="${src}" 981 src=${src}
778 fi
779 fi 982 fi
780 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 983 fi
984 [[ ! -e ${src} ]] && return 1
781 echo "${src}" 985 echo "${src}"
782} 986}
783 987
784# Unpack those pesky pdv generated files ... 988# Unpack those pesky pdv generated files ...
785# They're self-unpacking programs with the binary package stuffed in 989# They're self-unpacking programs with the binary package stuffed in
800# lseek 1004# lseek
801# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
802# lseek(3, -4, SEEK_END) = 2981250 1006# lseek(3, -4, SEEK_END) = 2981250
803# 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.
804unpack_pdv() { 1008unpack_pdv() {
805 local src="`find_unpackable_file $1`" 1009 local src=$(find_unpackable_file $1)
806 local sizeoff_t="$2" 1010 local sizeoff_t=$2
807 1011
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'"
808 [ -z "${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 :("
809 1014
810 local shrtsrc="`basename ${src}`" 1015 local shrtsrc=$(basename "${src}")
811 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
812 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
813 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\"`
814 1019
815 # grab metadata for debug reasons 1020 # grab metadata for debug reasons
816 local metafile="`mymktemp ${T}`" 1021 local metafile="$(emktemp)"
817 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
818 1023
819 # rip out the final file name from the metadata 1024 # rip out the final file name from the metadata
820 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
821 datafile="`basename ${datafile}`" 1026 datafile="`basename ${datafile}`"
822 1027
823 # now lets uncompress/untar the file if need be 1028 # now lets uncompress/untar the file if need be
824 local tmpfile="`mymktemp ${T}`" 1029 local tmpfile="$(emktemp)"
825 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}
826 1031
827 local iscompressed="`file -b ${tmpfile}`" 1032 local iscompressed="`file -b ${tmpfile}`"
828 if [ "${iscompressed:0:8}" == "compress" ] ; then 1033 if [ "${iscompressed:0:8}" == "compress" ] ; then
829 iscompressed=1 1034 iscompressed=1
874# Unpack those pesky makeself generated files ... 1079# Unpack those pesky makeself generated files ...
875# They're shell scripts with the binary package tagged onto 1080# They're shell scripts with the binary package tagged onto
876# the end of the archive. Loki utilized the format as does 1081# the end of the archive. Loki utilized the format as does
877# many other game companies. 1082# many other game companies.
878# 1083#
879# Usage: unpack_makeself [file to unpack] [offset] 1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
880# - If the file is not specified then unpack will utilize ${A}. 1085# - If the file is not specified then unpack will utilize ${A}.
881# - 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
882# the proper offset from the script itself. 1087# the proper offset from the script itself.
883unpack_makeself() { 1088unpack_makeself() {
884 local src="`find_unpackable_file $1`" 1089 local src=$(find_unpackable_file "$1")
885 local skip="$2" 1090 local skip=$2
1091 local exe=$3
886 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1094
887 local shrtsrc="`basename ${src}`" 1095 local shrtsrc=$(basename "${src}")
888 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
889 if [ -z "${skip}" ] 1097 if [[ -z ${skip} ]] ; then
890 then
891 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
892 local skip=0 1099 local skip=0
1100 exe=tail
893 case ${ver} in 1101 case ${ver} in
894 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
895 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
896 ;; 1104 ;;
897 2.0|2.0.1) 1105 2.0|2.0.1)
898 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
899 ;; 1107 ;;
900 2.1.1) 1108 2.1.1)
901 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
902 let skip="skip + 1" 1110 let skip="skip + 1"
903 ;; 1111 ;;
904 2.1.2) 1112 2.1.2)
905 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
906 let skip="skip + 1" 1114 let skip="skip + 1"
907 ;; 1115 ;;
908 2.1.3) 1116 2.1.3)
909 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
910 let skip="skip + 1" 1118 let skip="skip + 1"
1119 ;;
1120 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd"
911 ;; 1124 ;;
912 *) 1125 *)
913 eerror "I'm sorry, but I was unable to support the Makeself file." 1126 eerror "I'm sorry, but I was unable to support the Makeself file."
914 eerror "The version I detected was '${ver}'." 1127 eerror "The version I detected was '${ver}'."
915 eerror "Please file a bug about the file ${shrtsrc} at" 1128 eerror "Please file a bug about the file ${shrtsrc} at"
917 die "makeself version '${ver}' not supported" 1130 die "makeself version '${ver}' not supported"
918 ;; 1131 ;;
919 esac 1132 esac
920 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
921 fi 1134 fi
1135 case ${exe} in
1136 tail) exe="tail -n +${skip} '${src}'";;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'"
1139 esac
922 1140
923 # lets grab the first few bytes of the file to figure out what kind of archive it is 1141 # lets grab the first few bytes of the file to figure out what kind of archive it is
924 local tmpfile="`mymktemp ${T}`" 1142 local tmpfile="$(emktemp)"
925 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
926 local filetype="`file -b ${tmpfile}`" 1144 local filetype="$(file -b "${tmpfile}")"
927 case ${filetype} in 1145 case ${filetype} in
928 *tar\ archive) 1146 *tar\ archive)
929 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1147 eval ${exe} | tar --no-same-owner -xf -
930 ;; 1148 ;;
931 bzip2*) 1149 bzip2*)
932 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
933 ;; 1151 ;;
934 gzip*) 1152 gzip*)
935 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1153 eval ${exe} | tar --no-same-owner -xzf -
1154 ;;
1155 compress*)
1156 eval ${exe} | gunzip | tar --no-same-owner -xf -
936 ;; 1157 ;;
937 *) 1158 *)
1159 eerror "Unknown filetype \"${filetype}\" ?"
938 false 1160 false
939 ;; 1161 ;;
940 esac 1162 esac
941 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1163 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
942} 1164}
948check_license() { 1170check_license() {
949 local lic=$1 1171 local lic=$1
950 if [ -z "${lic}" ] ; then 1172 if [ -z "${lic}" ] ; then
951 lic="${PORTDIR}/licenses/${LICENSE}" 1173 lic="${PORTDIR}/licenses/${LICENSE}"
952 else 1174 else
953 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1175 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
954 lic="${PORTDIR}/licenses/${src}" 1176 lic="${PORTDIR}/licenses/${lic}"
955 elif [ -e "${PWD}/${src}" ] ; then 1177 elif [ -e "${PWD}/${lic}" ] ; then
956 lic="${PWD}/${src}" 1178 lic="${PWD}/${lic}"
957 elif [ -e "${src}" ] ; then 1179 elif [ -e "${lic}" ] ; then
958 lic="${src}" 1180 lic="${lic}"
959 fi
960 fi 1181 fi
1182 fi
961 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
962 local l="`basename ${lic}`" 1184 local l="`basename ${lic}`"
963 1185
964 # here is where we check for the licenses the user already 1186 # here is where we check for the licenses the user already
965 # accepted ... if we don't find a match, we make the user accept 1187 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
966 local alic 1189 local alic
1190 set -o noglob #so that bash doesn't expand "*"
967 for alic in "${ACCEPT_LICENSE}" ; do 1191 for alic in ${ACCEPT_LICENSE} ; do
968 [ "${alic}" == "*" ] && return 0 1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then
969 [ "${alic}" == "${l}" ] && return 0 1193 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0
1195 fi
970 done 1196 done
1197 set +o noglob; set -$shopts #reset old shell opts
971 1198
972 local licmsg="`mymktemp ${T}`" 1199 local licmsg="$(emktemp)"
973 cat << EOF > ${licmsg} 1200 cat << EOF > ${licmsg}
974********************************************************** 1201**********************************************************
975The following license outlines the terms of use of this 1202The following license outlines the terms of use of this
976package. You MUST accept this license for installation to 1203package. You MUST accept this license for installation to
977continue. When you are done viewing, hit 'q'. If you 1204continue. When you are done viewing, hit 'q'. If you
1017 # first we figure out how many cds we're dealing with by 1244 # first we figure out how many cds we're dealing with by
1018 # the # of files they gave us 1245 # the # of files they gave us
1019 local cdcnt=0 1246 local cdcnt=0
1020 local f= 1247 local f=
1021 for f in "$@" ; do 1248 for f in "$@" ; do
1022 cdcnt=$((cdcnt + 1)) 1249 ((++cdcnt))
1023 export CDROM_CHECK_${cdcnt}="$f" 1250 export CDROM_CHECK_${cdcnt}="$f"
1024 done 1251 done
1025 export CDROM_TOTAL_CDS=${cdcnt} 1252 export CDROM_TOTAL_CDS=${cdcnt}
1026 export CDROM_CURRENT_CD=1 1253 export CDROM_CURRENT_CD=1
1027 1254
1028 # now we see if the user gave use CD_ROOT ... 1255 # now we see if the user gave use CD_ROOT ...
1029 # if they did, let's just believe them that it's correct 1256 # if they did, let's just believe them that it's correct
1030 if [ ! -z "${CD_ROOT}" ] ; then 1257 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1031 export CDROM_ROOT="${CD_ROOT}"
1032 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1033 return
1034 fi
1035 # do the same for CD_ROOT_X
1036 if [ ! -z "${CD_ROOT_1}" ] ; then
1037 local var= 1258 local var=
1038 cdcnt=0 1259 cdcnt=0
1039 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1260 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1040 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1041 var="CD_ROOT_${cdcnt}" 1262 var="CD_ROOT_${cdcnt}"
1263 [[ -z ${!var} ]] && var="CD_ROOT"
1042 if [ -z "${!var}" ] ; then 1264 if [[ -z ${!var} ]] ; then
1043 eerror "You must either use just the CD_ROOT" 1265 eerror "You must either use just the CD_ROOT"
1044 eerror "or specify ALL the CD_ROOT_X variables." 1266 eerror "or specify ALL the CD_ROOT_X variables."
1045 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1267 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1046 die "could not locate CD_ROOT_${cdcnt}" 1268 die "could not locate CD_ROOT_${cdcnt}"
1047 fi 1269 fi
1048 export CDROM_ROOTS_${cdcnt}="${!var}"
1049 done 1270 done
1050 export CDROM_ROOT=${CDROM_ROOTS_1} 1271 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1051 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273 export CDROM_SET=-1
1274 for f in ${CDROM_CHECK_1//:/ } ; do
1275 ((++CDROM_SET))
1276 [[ -e ${CD_ROOT}/${f} ]] && break
1277 done
1278 export CDROM_MATCH=${f}
1052 return 1279 return
1053 fi 1280 fi
1054 1281
1282 # User didn't help us out so lets make sure they know they can
1283 # simplify the whole process ...
1055 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1284 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1056 einfon "This ebuild will need the " 1285 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1057 if [ -z "${CDROM_NAME}" ] ; then
1058 echo "cdrom for ${PN}."
1059 else
1060 echo "${CDROM_NAME}."
1061 fi
1062 echo 1286 echo
1063 einfo "If you do not have the CD, but have the data files" 1287 einfo "If you do not have the CD, but have the data files"
1064 einfo "mounted somewhere on your filesystem, just export" 1288 einfo "mounted somewhere on your filesystem, just export"
1065 einfo "the variable CD_ROOT so that it points to the" 1289 einfo "the variable CD_ROOT so that it points to the"
1066 einfo "directory containing the files." 1290 einfo "directory containing the files."
1067 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT=/mnt/cdrom"
1294 echo
1068 else 1295 else
1069 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1296 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1070 cdcnt=0 1297 cdcnt=0
1071 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1298 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1072 cdcnt=$((cdcnt + 1)) 1299 ((++cdcnt))
1073 var="CDROM_NAME_${cdcnt}" 1300 var="CDROM_NAME_${cdcnt}"
1074 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1301 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1075 done 1302 done
1076 echo 1303 echo
1077 einfo "If you do not have the CDs, but have the data files" 1304 einfo "If you do not have the CDs, but have the data files"
1078 einfo "mounted somewhere on your filesystem, just export" 1305 einfo "mounted somewhere on your filesystem, just export"
1079 einfo "the following variables so they point to the right place:" 1306 einfo "the following variables so they point to the right place:"
1080 einfon "" 1307 einfon ""
1081 cdcnt=0 1308 cdcnt=0
1082 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1309 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1083 cdcnt=$((cdcnt + 1)) 1310 ((++cdcnt))
1084 echo -n " CD_ROOT_${cdcnt}" 1311 echo -n " CD_ROOT_${cdcnt}"
1085 done 1312 done
1086 echo 1313 echo
1087 einfo "Or, if you have all the files in the same place, or" 1314 einfo "Or, if you have all the files in the same place, or"
1088 einfo "you only have one cdrom, you can export CD_ROOT" 1315 einfo "you only have one cdrom, you can export CD_ROOT"
1089 einfo "and that place will be used as the same data source" 1316 einfo "and that place will be used as the same data source"
1090 einfo "for all the CDs." 1317 einfo "for all the CDs."
1091 echo 1318 echo
1319 einfo "For example:"
1320 einfo "export CD_ROOT_1=/mnt/cdrom"
1321 echo
1092 fi 1322 fi
1323
1324 export CDROM_SET=""
1093 export CDROM_CURRENT_CD=0 1325 export CDROM_CURRENT_CD=0
1094 cdrom_load_next_cd 1326 cdrom_load_next_cd
1095} 1327}
1096 1328
1097# this is only used when you need access to more than one cd. 1329# this is only used when you need access to more than one cd.
1098# when you have finished using the first cd, just call this function. 1330# when you have finished using the first cd, just call this function.
1099# when it returns, CDROM_ROOT will be pointing to the second cd. 1331# when it returns, CDROM_ROOT will be pointing to the second cd.
1100# remember, you can only go forward in the cd chain, you can't go back. 1332# remember, you can only go forward in the cd chain, you can't go back.
1101cdrom_load_next_cd() { 1333cdrom_load_next_cd() {
1102 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1103 local var= 1334 local var
1335 ((++CDROM_CURRENT_CD))
1104 1336
1105 unset CDROM_ROOT 1337 unset CDROM_ROOT
1106 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1338 var=CD_ROOT_${CDROM_CURRENT_CD}
1339 [[ -z ${!var} ]] && var="CD_ROOT"
1107 if [ -z "${!var}" ] ; then 1340 if [[ -z ${!var} ]] ; then
1108 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1341 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1109 cdrom_locate_file_on_cd ${!var} 1342 _cdrom_locate_file_on_cd ${!var}
1110 else 1343 else
1111 export CDROM_ROOT="${!var}" 1344 export CDROM_ROOT=${!var}
1112 fi 1345 fi
1113 1346
1114 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1115} 1348}
1116 1349
1119# all it does is try to locate a give file on a cd ... if the cd isn't 1352# all it does is try to locate a give file on a cd ... if the cd isn't
1120# found, then a message asking for the user to insert the cdrom will be 1353# found, then a message asking for the user to insert the cdrom will be
1121# displayed and we'll hang out here until: 1354# displayed and we'll hang out here until:
1122# (1) the file is found on a mounted cdrom 1355# (1) the file is found on a mounted cdrom
1123# (2) the user hits CTRL+C 1356# (2) the user hits CTRL+C
1124cdrom_locate_file_on_cd() { 1357_cdrom_locate_file_on_cd() {
1125 while [ -z "${CDROM_ROOT}" ] ; do
1126 local dir="$(dirname ${@})"
1127 local file="$(basename ${@})"
1128 local mline="" 1358 local mline=""
1129 local showedmsg=0 1359 local showedmsg=0
1130 1360
1131 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1361 while [[ -z ${CDROM_ROOT} ]] ; do
1362 local i=0
1363 local -a cdset=(${*//:/ })
1364 if [[ -n ${CDROM_SET} ]] ; then
1365 cdset=(${cdset[${CDROM_SET}]})
1366 fi
1367
1368 while [[ -n ${cdset[${i}]} ]] ; do
1369 local dir=$(dirname ${cdset[${i}]})
1370 local file=$(basename ${cdset[${i}]})
1371
1372 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1132 [ -d "${mline}/${dir}" ] || continue 1373 [[ -d ${mline}/${dir} ]] || continue
1133 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1374 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1134 && export CDROM_ROOT=${mline} 1375 export CDROM_ROOT=${mline}
1376 export CDROM_SET=${i}
1377 export CDROM_MATCH=${cdset[${i}]}
1378 return
1379 fi
1380 done
1381
1382 ((++i))
1135 done 1383 done
1136 1384
1137 if [ -z "${CDROM_ROOT}" ] ; then
1138 echo 1385 echo
1139 if [ ${showedmsg} -eq 0 ] ; then 1386 if [[ ${showedmsg} -eq 0 ]] ; then
1140 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1387 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1141 if [ -z "${CDROM_NAME}" ] ; then 1388 if [[ -z ${CDROM_NAME} ]] ; then
1142 einfo "Please insert the cdrom for ${PN} now !" 1389 einfo "Please insert+mount the cdrom for ${PN} now !"
1143 else
1144 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1145 fi
1146 else 1390 else
1147 if [ -z "${CDROM_NAME_1}" ] ; then
1148 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1149 else
1150 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1151 einfo "Please insert+mount the ${!var} cdrom now !" 1391 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1152 fi
1153 fi 1392 fi
1154 showedmsg=1 1393 else
1394 if [[ -z ${CDROM_NAME_1} ]] ; then
1395 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1396 else
1397 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1398 einfo "Please insert+mount the ${!var} cdrom now !"
1399 fi
1155 fi 1400 fi
1401 showedmsg=1
1402 fi
1156 einfo "Press return to scan for the cd again" 1403 einfo "Press return to scan for the cd again"
1157 einfo "or hit CTRL+C to abort the emerge." 1404 einfo "or hit CTRL+C to abort the emerge."
1405 echo
1406 einfo "If you are having trouble with the detection"
1407 einfo "of your CD, it is possible that you do not have"
1408 einfo "Joliet support enabled in your kernel. Please"
1409 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1158 read 1410 read
1159 fi
1160 done 1411 done
1161} 1412}
1413
1414# Make sure that LINGUAS only contains languages that
1415# a package can support
1416#
1417# usage: strip-linguas <allow LINGUAS>
1418# strip-linguas -i <directories of .po files>
1419# strip-linguas -u <directories of .po files>
1420#
1421# The first form allows you to specify a list of LINGUAS.
1422# The -i builds a list of po files found in all the
1423# directories and uses the intersection of the lists.
1424# The -u builds a list of po files found in all the
1425# directories and uses the union of the lists.
1426strip-linguas() {
1427 local ls newls
1428 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1429 local op=$1; shift
1430 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1431 local d f
1432 for d in "$@" ; do
1433 if [[ ${op} == "-u" ]] ; then
1434 newls=${ls}
1435 else
1436 newls=""
1437 fi
1438 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1439 if [[ ${op} == "-i" ]] ; then
1440 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1441 else
1442 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1443 fi
1444 done
1445 ls=${newls}
1446 done
1447 ls=${ls//.po}
1448 else
1449 ls=$@
1450 fi
1451
1452 ls=" ${ls} "
1453 newls=""
1454 for f in ${LINGUAS} ; do
1455 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1456 newls="${newls} ${f}"
1457 else
1458 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1459 fi
1460 done
1461 if [[ -z ${newls} ]] ; then
1462 export LINGUAS=""
1463 else
1464 export LINGUAS=${newls:1}
1465 fi
1466}
1467
1468# moved from kernel.eclass since they are generally useful outside of
1469# kernel.eclass -iggy (20041002)
1470
1471# the following functions are useful in kernel module ebuilds, etc.
1472# for an example see ivtv or drbd ebuilds
1473
1474# set's ARCH to match what the kernel expects
1475set_arch_to_kernel() {
1476 i=10
1477 while ((i--)) ; do
1478 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1479 done
1480 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1481 case ${ARCH} in
1482 x86) export ARCH="i386";;
1483 amd64) export ARCH="x86_64";;
1484 hppa) export ARCH="parisc";;
1485 mips) export ARCH="mips";;
1486 sparc) export ARCH="$(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!
1487 *) export ARCH="${ARCH}";;
1488 esac
1489}
1490
1491# set's ARCH back to what portage expects
1492set_arch_to_portage() {
1493 i=10
1494 while ((i--)) ; do
1495 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1496 done
1497 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1498}
1499
1500# Jeremy Huddleston <eradicator@gentoo.org>:
1501# preserve_old_lib /path/to/libblah.so.0
1502# preserve_old_lib_notify /path/to/libblah.so.0
1503#
1504# These functions are useful when a lib in your package changes --soname. Such
1505# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1506# would break packages that link against it. Most people get around this
1507# by using the portage SLOT mechanism, but that is not always a relevant
1508# solution, so instead you can add the following to your ebuilds:
1509#
1510# src_install() {
1511# ...
1512# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1513# ...
1514# }
1515#
1516# pkg_postinst() {
1517# ...
1518# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521
1522preserve_old_lib() {
1523 LIB=$1
1524
1525 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1526 SONAME=`basename ${LIB}`
1527 DIRNAME=`dirname ${LIB}`
1528
1529 dodir ${DIRNAME}
1530 cp ${ROOT}${LIB} ${D}${DIRNAME}
1531 touch ${D}${LIB}
1532 fi
1533}
1534
1535preserve_old_lib_notify() {
1536 LIB=$1
1537
1538 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1539 SONAME=`basename ${LIB}`
1540
1541 ewarn "An old version of an installed library was detected on your system."
1542 ewarn "In order to avoid breaking packages that link against it, this older version"
1543 ewarn "is not being removed. In order to make full use of this newer version,"
1544 ewarn "you will need to execute the following command:"
1545 ewarn " revdep-rebuild --soname ${SONAME}"
1546 ewarn
1547 ewarn "After doing that, you can safely remove ${LIB}"
1548 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1549 fi
1550}
1551
1552# Hack for people to figure out if a package was built with
1553# certain USE flags
1554#
1555# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1556# ex: built_with_use xchat gtk2
1557#
1558# Flags: -a all USE flags should be utilized
1559# -o at least one USE flag should be utilized
1560# Note: the default flag is '-a'
1561built_with_use() {
1562 local opt=$1
1563 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1564
1565 local PKG=$(best_version $1)
1566 shift
1567
1568 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1569
1570 # if the USE file doesnt exist, assume the $PKG is either
1571 # injected or package.provided
1572 [[ ! -e ${USEFILE} ]] && return 0
1573
1574 local USE_BUILT=$(<${USEFILE})
1575 while [[ $# -gt 0 ]] ; do
1576 if [[ ${opt} = "-o" ]] ; then
1577 has $1 ${USE_BUILT} && return 0
1578 else
1579 has $1 ${USE_BUILT} || return 1
1580 fi
1581 shift
1582 done
1583 [[ ${opt} = "-a" ]]
1584}
1585
1586# Many configure scripts wrongly bail when a C++ compiler
1587# could not be detected. #73450
1588epunt_cxx() {
1589 local dir=$1
1590 [[ -z ${dir} ]] && dir=${S}
1591 ebegin "Removing useless C++ checks"
1592 local f
1593 for f in $(find ${dir} -name configure) ; do
1594 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1595 done
1596 eend 0
1597}
1598
1599# dopamd <file> [more files]
1600#
1601# Install pam auth config file in /etc/pam.d
1602dopamd() {
1603 [[ -z $1 ]] && die "dopamd requires at least one argument"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 doins "$@" || die "failed to install $@"
1609}
1610# newpamd <old name> <new name>
1611#
1612# Install pam file <old name> as <new name> in /etc/pam.d
1613newpamd() {
1614 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1615
1616 use pam || return 0
1617
1618 INSDESTTREE=/etc/pam.d \
1619 newins "$1" "$2" || die "failed to install $1 as $2"
1620}
1621
1622# make a wrapper script ...
1623# NOTE: this was originally games_make_wrapper, but I noticed other places where
1624# this could be used, so I have moved it here and made it not games-specific
1625# -- wolf31o2
1626# $1 == wrapper name
1627# $2 == binary to run
1628# $3 == directory to chdir before running binary
1629# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1630# $5 == path for wrapper
1631make_wrapper() {
1632 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1633 local tmpwrapper=$(emktemp)
1634 # We don't want to quote ${bin} so that people can pass complex
1635 # things as $bin ... "./someprog --args"
1636 cat << EOF > "${tmpwrapper}"
1637#!/bin/sh
1638cd "${chdir:-.}"
1639if [ -n "${libdir}" ] ; then
1640 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1641 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1642 else
1643 export LD_LIBRARY_PATH="${libdir}"
1644 fi
1645fi
1646exec ${bin} "\$@"
1647EOF
1648 chmod go+rx "${tmpwrapper}"
1649 if [[ -n ${path} ]] ; then
1650 exeinto "${path}"
1651 newexe "${tmpwrapper}" "${wrapper}"
1652 else
1653 newbin "${tmpwrapper}" "${wrapper}"
1654 fi
1655}

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