/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.84 Revision 1.212
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 1.84 2004/02/29 07:17:27 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.212 2005/10/22 02:32:48 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 ${popts} -p${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# does 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 ${euser} ]] ; then
496 then
497 eerror "No username specified !" 464 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
499 fi 466 fi
500 467
501 # lets see if the username already exists 468 # lets see if the username already exists
502 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
503 then
504 return 0 470 return 0
505 fi 471 fi
506 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
507 473
508 # options to pass to useradd 474 # options to pass to useradd
509 local opts= 475 local opts=
510 476
511 # handle uid 477 # handle uid
512 local euid="$1"; shift 478 local euid=$1; shift
513 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
514 then
515 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
516 then
517 if [ ! -z "`getent passwd ${euid}`" ] 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
518 then
519 euid="next" 482 euid="next"
520 fi 483 fi
521 else 484 else
522 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
523 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
524 fi 487 fi
525 else 488 else
526 euid="next" 489 euid="next"
527 fi 490 fi
528 if [ "${euid}" == "next" ] 491 if [[ ${euid} == "next" ]] ; then
529 then
530 for euid in `seq 101 999` ; do 492 for euid in $(seq 101 999) ; do
531 [ -z "`getent passwd ${euid}`" ] && break 493 [[ -z $(egetent passwd ${euid}) ]] && break
532 done 494 done
533 fi 495 fi
534 opts="${opts} -u ${euid}" 496 opts="${opts} -u ${euid}"
535 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
536 498
537 # handle shell 499 # handle shell
538 local eshell="$1"; shift 500 local eshell=$1; shift
539 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
540 then
541 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
542 then
543 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
544 die "${eshell} does not exist" 504 die "${eshell} does not exist"
545 fi 505 fi
546 else 506 else
547 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}
548 fi 517 fi
549 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
550 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
551 520
552 # handle homedir 521 # handle homedir
553 local ehome="$1"; shift 522 local ehome=$1; shift
554 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
555 then
556 ehome="/dev/null" 524 ehome="/dev/null"
557 fi 525 fi
558 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
559 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
560 528
561 # handle groups 529 # handle groups
562 local egroups="$1"; shift 530 local egroups=$1; shift
563 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
564 then
565 local realgroup=
566 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
567 export IFS="," 535 export IFS=","
568 for g in ${egroups} 536 for g in ${egroups} ; do
569 do 537 export IFS=${oldifs}
570 chgrp ${g} ${tmpfile} >& /dev/null 538 if [[ -z $(egetent group "${g}") ]] ; then
571 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
572 if [ "${g}" != "${realgroup}" ]
573 then
574 eerror "You must add ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
575 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
576 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
577 done 548 done
578 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
579 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
580 else 555 else
581 egroups="(none)" 556 egroups="(none)"
582 fi 557 fi
583 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
584 559
585 # handle extra and add the user 560 # handle extra and add the user
586 local eextra="$@"
587 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
588 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
589 if [ -z "${eextra}" ] 563 case ${CHOST} in
590 then 564 *-darwin*)
591 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} \
592 -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}" \
593 || die "enewuser failed" 609 || die "enewuser failed"
594 else 610 else
595 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
596 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
597 || die "enewuser failed" 613 || die "enewuser failed"
598 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}/${ehome}"
623 fi
624
599 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
600
601 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
602 then
603 einfo " - Creating ${ehome} in ${D}"
604 dodir ${ehome}
605 fowners ${euser} ${ehome}
606 fperms 755 ${ehome}
607 fi
608} 626}
609 627
610# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
611# vapier@gentoo.org 629# vapier@gentoo.org
612# 630#
624 eerror "No group specified !" 642 eerror "No group specified !"
625 die "Cannot call enewgroup without a group" 643 die "Cannot call enewgroup without a group"
626 fi 644 fi
627 645
628 # see if group already exists 646 # see if group already exists
629 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 647 if [ "${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
644 if [ -z "`getent group ${egid}`" ] 662 if [ -z "`egetent group ${egid}`" ]
645 then 663 then
664 if [[ "${CHOST}" == *-darwin* ]]; then
665 opts="${opts} ${egid}"
666 else
646 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
668 fi
647 else 669 else
648 egid="next available; requested gid taken" 670 egid="next available; requested gid taken"
649 fi 671 fi
650 else 672 else
651 eerror "Groupid given but is not greater than 0 !" 673 eerror "Groupid given but is not greater than 0 !"
661 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
662 684
663 # add the group 685 # add the group
664 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
665 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 *)
666 groupadd ${opts} ${egroup} || die "enewgroup failed" 730 groupadd ${opts} ${egroup} || die "enewgroup failed"
731 ;;
732 esac
667 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON="${oldsandbox}"
668} 734}
669 735
670# Simple script to replace 'dos2unix' binaries 736# Simple script to replace 'dos2unix' binaries
671# vapier@gentoo.org 737# vapier@gentoo.org
672# 738#
673# edos2unix(file, <more files>...) 739# edos2unix(file, <more files> ...)
674edos2unix() { 740edos2unix() {
675 for f in "$@" 741 for f in "$@"
676 do 742 do
677 cp "${f}" ${T}/edos2unix 743 cp "${f}" ${T}/edos2unix
678 sed 's/\r$//' ${T}/edos2unix > "${f}" 744 sed 's/\r$//' ${T}/edos2unix > "${f}"
679 done 745 done
680} 746}
681 747
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
682# Make a desktop file ! 755# Make a desktop file !
683# Great for making those icons in kde/gnome startmenu ! 756# Great for making those icons in kde/gnome startmenu !
684# Amaze your friends ! Get the women ! Join today ! 757# Amaze your friends ! Get the women ! Join today !
685# gnome2 /usr/share/applications
686# gnome1 /usr/share/gnome/apps/
687# KDE ${KDEDIR}/share/applnk /usr/share/applnk
688# 758#
689# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 759# make_desktop_entry(<binary>, [name], [icon], [type], [path])
690# 760#
691# binary: what binary does the app run with ? 761# binary: what binary does the app run with ?
692# name: the name that will show up in the menu 762# name: the name that will show up in the menu
693# icon: give your little like a pretty little icon ... 763# icon: give your little like a pretty little icon ...
694# this can be relative (to /usr/share/pixmaps) or 764# this can be relative (to /usr/share/pixmaps) or
695# a full path to an icon 765# a full path to an icon
696# type: what kind of application is this ? for categories: 766# type: what kind of application is this ? for categories:
697# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 767# http://www.freedesktop.org/Standards/desktop-entry-spec
698# path: if your app needs to startup in a specific dir 768# path: if your app needs to startup in a specific dir
699make_desktop_entry() { 769make_desktop_entry() {
700 [ -z "$1" ] && eerror "You must specify the executable" && return 1 770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
701 771
702 local exec="${1}" 772 local exec=${1}
703 local name="${2:-${PN}}" 773 local name=${2:-${PN}}
704 local icon="${3:-${PN}.png}" 774 local icon=${3:-${PN}.png}
705 local type="${4}" 775 local type=${4}
706 local subdir="${6}" 776 local path=${5}
707 local path="${5:-${GAMES_PREFIX}}" 777
708 if [ -z "${type}" ] 778 if [[ -z ${type} ]] ; then
709 then 779 local catmaj=${CATEGORY%%-*}
710 case ${CATEGORY} in 780 local catmin=${CATEGORY##*-}
711 "app-emulation") 781 case ${catmaj} in
712 type=Emulator 782 app)
713 subdir="Games" 783 case ${catmin} in
784 admin) type=System;;
785 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;;
787 editors) type=TextEditor;;
788 emacs) type=TextEditor;;
789 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;;
791 office) type=Office;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
714 ;; 796 ;;
715 "games-"*) 797
716 type=Game 798 dev)
717 subdir="Games" 799 type="Development"
718 ;; 800 ;;
719 "net-"*) 801
720 type=Network 802 games)
721 subdir="${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}"
722 ;; 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 ${catmin} in
866 client) type=WebBrowser;;
867 *) type=;;
868 esac
869 type="Network"
870 ;;
871
723 *) 872 *)
724 type= 873 type=
725 subdir=
726 ;; 874 ;;
727 esac 875 esac
728 fi 876 fi
877 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}"
879 else
880 local desktop_name="${PN}-${SLOT}"
881 fi
729 local desktop="${T}/${exec}.desktop" 882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
730 883
731echo "[Desktop Entry] 884echo "[Desktop Entry]
732Encoding=UTF-8 885Encoding=UTF-8
733Version=0.9.2 886Version=0.9.2
734Name=${name} 887Name=${name}
735Type=Application 888Type=Application
736Comment=${DESCRIPTION} 889Comment=${DESCRIPTION}
737Exec=${exec} 890Exec=${exec}
738Path=${path} 891Path=${path}
739Icon=${icon} 892Icon=${icon}
740Categories=Application;${type};" > ${desktop} 893Categories=Application;${type};" > "${desktop}"
741 894
742 if [ -d "/usr/share/applications" ] 895 (
743 then 896 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller
744 insinto /usr/share/applications 898 insinto /usr/share/applications
745 doins ${desktop} 899 doins "${desktop}"
746 fi 900 )
901}
747 902
748 #if [ -d "/usr/share/gnome/apps" ] 903# Make a GDM/KDM Session file
749 #then 904#
750 # insinto /usr/share/gnome/apps/Games 905# make_desktop_entry(<title>, <command>)
751 # doins ${desktop} 906# title: File to execute to start the Window Manager
752 #fi 907# command: Name of the Window Manager
753 908
754 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 909make_session_desktop() {
755 #then 910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
756 # for ver in /usr/kde/* 911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
757 # do
758 # insinto ${ver}/share/applnk/Games
759 # doins ${desktop}
760 # done
761 #fi
762 912
763 if [ -d "/usr/share/applnk" ] 913 local title=$1
764 then 914 local command=$2
765 insinto /usr/share/applnk/${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
766 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
767 fi 939 fi
768 940 done
769 return 0
770} 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
771 969
772# for internal use only (unpack_pdv and unpack_makeself) 970# for internal use only (unpack_pdv and unpack_makeself)
773find_unpackable_file() { 971find_unpackable_file() {
774 local src="$1" 972 local src=$1
775 if [ -z "${src}" ] 973 if [[ -z ${src} ]] ; then
776 then
777 src="${DISTDIR}/${A}" 974 src=${DISTDIR}/${A}
778 else 975 else
779 if [ -e "${DISTDIR}/${src}" ] 976 if [[ -e ${DISTDIR}/${src} ]] ; then
780 then
781 src="${DISTDIR}/${src}" 977 src=${DISTDIR}/${src}
782 elif [ -e "${PWD}/${src}" ] 978 elif [[ -e ${PWD}/${src} ]] ; then
783 then
784 src="${PWD}/${src}" 979 src=${PWD}/${src}
785 elif [ -e "${src}" ] 980 elif [[ -e ${src} ]] ; then
786 then
787 src="${src}" 981 src=${src}
788 fi
789 fi 982 fi
790 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 983 fi
984 [[ ! -e ${src} ]] && return 1
791 echo "${src}" 985 echo "${src}"
792} 986}
793 987
794# Unpack those pesky pdv generated files ... 988# Unpack those pesky pdv generated files ...
795# They're self-unpacking programs with the binary package stuffed in 989# They're self-unpacking programs with the binary package stuffed in
810# lseek 1004# lseek
811# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
812# lseek(3, -4, SEEK_END) = 2981250 1006# lseek(3, -4, SEEK_END) = 2981250
813# 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.
814unpack_pdv() { 1008unpack_pdv() {
815 local src="`find_unpackable_file $1`" 1009 local src=$(find_unpackable_file $1)
816 local sizeoff_t="$2" 1010 local sizeoff_t=$2
817 1011
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'"
818 [ -z "${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 :("
819 1014
820 local shrtsrc="`basename ${src}`" 1015 local shrtsrc=$(basename "${src}")
821 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
822 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
823 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\"`
824 1019
825 # grab metadata for debug reasons 1020 # grab metadata for debug reasons
826 local metafile="`mymktemp ${T}`" 1021 local metafile="$(emktemp)"
827 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
828 1023
829 # rip out the final file name from the metadata 1024 # rip out the final file name from the metadata
830 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
831 datafile="`basename ${datafile}`" 1026 datafile="`basename ${datafile}`"
832 1027
833 # now lets uncompress/untar the file if need be 1028 # now lets uncompress/untar the file if need be
834 local tmpfile="`mymktemp ${T}`" 1029 local tmpfile="$(emktemp)"
835 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}
836 1031
837 local iscompressed="`file -b ${tmpfile}`" 1032 local iscompressed="`file -b ${tmpfile}`"
838 if [ "${iscompressed:0:8}" == "compress" ] ; then 1033 if [ "${iscompressed:0:8}" == "compress" ] ; then
839 iscompressed=1 1034 iscompressed=1
884# Unpack those pesky makeself generated files ... 1079# Unpack those pesky makeself generated files ...
885# They're shell scripts with the binary package tagged onto 1080# They're shell scripts with the binary package tagged onto
886# the end of the archive. Loki utilized the format as does 1081# the end of the archive. Loki utilized the format as does
887# many other game companies. 1082# many other game companies.
888# 1083#
889# Usage: unpack_makeself [file to unpack] [offset] 1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
890# - If the file is not specified then unpack will utilize ${A}. 1085# - If the file is not specified then unpack will utilize ${A}.
891# - 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
892# the proper offset from the script itself. 1087# the proper offset from the script itself.
893unpack_makeself() { 1088unpack_makeself() {
894 local src="`find_unpackable_file $1`" 1089 local src=$(find_unpackable_file "$1")
895 local skip="$2" 1090 local skip=$2
1091 local exe=$3
896 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1094
897 local shrtsrc="`basename ${src}`" 1095 local shrtsrc=$(basename "${src}")
898 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
899 if [ -z "${skip}" ] 1097 if [[ -z ${skip} ]] ; then
900 then
901 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
902 local skip=0 1099 local skip=0
1100 exe=tail
903 case ${ver} in 1101 case ${ver} in
904 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
905 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
906 ;; 1104 ;;
907 2.0|2.0.1) 1105 2.0|2.0.1)
908 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
909 ;; 1107 ;;
910 2.1.1) 1108 2.1.1)
911 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
912 let skip="skip + 1" 1110 let skip="skip + 1"
913 ;; 1111 ;;
914 2.1.2) 1112 2.1.2)
915 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
916 let skip="skip + 1" 1114 let skip="skip + 1"
917 ;; 1115 ;;
918 2.1.3) 1116 2.1.3)
919 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
920 let skip="skip + 1" 1118 let skip="skip + 1"
1119 ;;
1120 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd"
921 ;; 1124 ;;
922 *) 1125 *)
923 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."
924 eerror "The version I detected was '${ver}'." 1127 eerror "The version I detected was '${ver}'."
925 eerror "Please file a bug about the file ${shrtsrc} at" 1128 eerror "Please file a bug about the file ${shrtsrc} at"
927 die "makeself version '${ver}' not supported" 1130 die "makeself version '${ver}' not supported"
928 ;; 1131 ;;
929 esac 1132 esac
930 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
931 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
932 1140
933 # 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
934 local tmpfile="`mymktemp ${T}`" 1142 local tmpfile="$(emktemp)"
935 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
936 local filetype="`file -b ${tmpfile}`" 1144 local filetype="$(file -b "${tmpfile}")"
937 case ${filetype} in 1145 case ${filetype} in
938 *tar\ archive) 1146 *tar\ archive)
939 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1147 eval ${exe} | tar --no-same-owner -xf -
940 ;; 1148 ;;
941 bzip2*) 1149 bzip2*)
942 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
943 ;; 1151 ;;
944 gzip*) 1152 gzip*)
945 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1153 eval ${exe} | tar --no-same-owner -xzf -
1154 ;;
1155 compress*)
1156 eval ${exe} | gunzip | tar --no-same-owner -xf -
946 ;; 1157 ;;
947 *) 1158 *)
1159 eerror "Unknown filetype \"${filetype}\" ?"
948 false 1160 false
949 ;; 1161 ;;
950 esac 1162 esac
951 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1163 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
952} 1164}
958check_license() { 1170check_license() {
959 local lic=$1 1171 local lic=$1
960 if [ -z "${lic}" ] ; then 1172 if [ -z "${lic}" ] ; then
961 lic="${PORTDIR}/licenses/${LICENSE}" 1173 lic="${PORTDIR}/licenses/${LICENSE}"
962 else 1174 else
963 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1175 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
964 lic="${PORTDIR}/licenses/${src}" 1176 lic="${PORTDIR}/licenses/${lic}"
965 elif [ -e "${PWD}/${src}" ] ; then 1177 elif [ -e "${PWD}/${lic}" ] ; then
966 lic="${PWD}/${src}" 1178 lic="${PWD}/${lic}"
967 elif [ -e "${src}" ] ; then 1179 elif [ -e "${lic}" ] ; then
968 lic="${src}" 1180 lic="${lic}"
969 fi
970 fi 1181 fi
1182 fi
971 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
972 local l="`basename ${lic}`" 1184 local l="`basename ${lic}`"
973 1185
974 # here is where we check for the licenses the user already 1186 # here is where we check for the licenses the user already
975 # accepted ... if we don't find a match, we make the user accept 1187 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
976 local alic 1189 local alic
1190 set -o noglob #so that bash doesn't expand "*"
977 for alic in "${ACCEPT_LICENSE}" ; do 1191 for alic in ${ACCEPT_LICENSE} ; do
978 [ "${alic}" == "*" ] && return 0 1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then
979 [ "${alic}" == "${l}" ] && return 0 1193 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0
1195 fi
980 done 1196 done
1197 set +o noglob; set -$shopts #reset old shell opts
981 1198
982 local licmsg="`mymktemp ${T}`" 1199 local licmsg="$(emktemp)"
983 cat << EOF > ${licmsg} 1200 cat << EOF > ${licmsg}
984********************************************************** 1201**********************************************************
985The following license outlines the terms of use of this 1202The following license outlines the terms of use of this
986package. You MUST accept this license for installation to 1203package. You MUST accept this license for installation to
987continue. When you are done viewing, hit 'q'. If you 1204continue. When you are done viewing, hit 'q'. If you
1035 export CDROM_TOTAL_CDS=${cdcnt} 1252 export CDROM_TOTAL_CDS=${cdcnt}
1036 export CDROM_CURRENT_CD=1 1253 export CDROM_CURRENT_CD=1
1037 1254
1038 # now we see if the user gave use CD_ROOT ... 1255 # now we see if the user gave use CD_ROOT ...
1039 # if they did, let's just believe them that it's correct 1256 # if they did, let's just believe them that it's correct
1040 if [ ! -z "${CD_ROOT}" ] ; then 1257 if [[ ! -z ${CD_ROOT} ]] ; then
1041 export CDROM_ROOT="${CD_ROOT}" 1258 export CDROM_ROOT=${CD_ROOT}
1042 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1259 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1043 return 1260 return
1044 fi 1261 fi
1045 # do the same for CD_ROOT_X 1262 # do the same for CD_ROOT_X
1046 if [ ! -z "${CD_ROOT_1}" ] ; then 1263 if [[ ! -z ${CD_ROOT_1} ]] ; then
1047 local var= 1264 local var=
1048 cdcnt=0 1265 cdcnt=0
1049 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1050 cdcnt=$((cdcnt + 1)) 1267 cdcnt=$((cdcnt + 1))
1051 var="CD_ROOT_${cdcnt}" 1268 var="CD_ROOT_${cdcnt}"
1052 if [ -z "${!var}" ] ; then 1269 if [[ -z ${!var} ]] ; then
1053 eerror "You must either use just the CD_ROOT" 1270 eerror "You must either use just the CD_ROOT"
1054 eerror "or specify ALL the CD_ROOT_X variables." 1271 eerror "or specify ALL the CD_ROOT_X variables."
1055 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1272 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1056 die "could not locate CD_ROOT_${cdcnt}" 1273 die "could not locate CD_ROOT_${cdcnt}"
1057 fi 1274 fi
1060 export CDROM_ROOT=${CDROM_ROOTS_1} 1277 export CDROM_ROOT=${CDROM_ROOTS_1}
1061 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1062 return 1279 return
1063 fi 1280 fi
1064 1281
1065 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1066 einfon "This ebuild will need the " 1283 einfon "This ebuild will need the "
1067 if [ -z "${CDROM_NAME}" ] ; then 1284 if [[ -z ${CDROM_NAME} ]] ; then
1068 echo "cdrom for ${PN}." 1285 echo "cdrom for ${PN}."
1069 else 1286 else
1070 echo "${CDROM_NAME}." 1287 echo "${CDROM_NAME}."
1071 fi 1288 fi
1072 echo 1289 echo
1073 einfo "If you do not have the CD, but have the data files" 1290 einfo "If you do not have the CD, but have the data files"
1074 einfo "mounted somewhere on your filesystem, just export" 1291 einfo "mounted somewhere on your filesystem, just export"
1075 einfo "the variable CD_ROOT so that it points to the" 1292 einfo "the variable CD_ROOT so that it points to the"
1076 einfo "directory containing the files." 1293 einfo "directory containing the files."
1077 echo 1294 echo
1295 einfo "For example:"
1296 einfo "export CD_ROOT=/mnt/cdrom"
1297 echo
1078 else 1298 else
1079 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1299 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1080 cdcnt=0 1300 cdcnt=0
1081 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1301 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1082 cdcnt=$((cdcnt + 1)) 1302 cdcnt=$((cdcnt + 1))
1083 var="CDROM_NAME_${cdcnt}" 1303 var="CDROM_NAME_${cdcnt}"
1084 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1304 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1085 done 1305 done
1086 echo 1306 echo
1087 einfo "If you do not have the CDs, but have the data files" 1307 einfo "If you do not have the CDs, but have the data files"
1088 einfo "mounted somewhere on your filesystem, just export" 1308 einfo "mounted somewhere on your filesystem, just export"
1089 einfo "the following variables so they point to the right place:" 1309 einfo "the following variables so they point to the right place:"
1090 einfon "" 1310 einfon ""
1091 cdcnt=0 1311 cdcnt=0
1092 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1093 cdcnt=$((cdcnt + 1)) 1313 cdcnt=$((cdcnt + 1))
1094 echo -n " CD_ROOT_${cdcnt}" 1314 echo -n " CD_ROOT_${cdcnt}"
1095 done 1315 done
1096 echo 1316 echo
1097 einfo "Or, if you have all the files in the same place, or" 1317 einfo "Or, if you have all the files in the same place, or"
1098 einfo "you only have one cdrom, you can export CD_ROOT" 1318 einfo "you only have one cdrom, you can export CD_ROOT"
1099 einfo "and that place will be used as the same data source" 1319 einfo "and that place will be used as the same data source"
1100 einfo "for all the CDs." 1320 einfo "for all the CDs."
1101 echo 1321 echo
1322 einfo "For example:"
1323 einfo "export CD_ROOT_1=/mnt/cdrom"
1324 echo
1102 fi 1325 fi
1103 export CDROM_CURRENT_CD=0 1326 export CDROM_CURRENT_CD=0
1104 cdrom_load_next_cd 1327 cdrom_load_next_cd
1105} 1328}
1106 1329
1110# remember, you can only go forward in the cd chain, you can't go back. 1333# remember, you can only go forward in the cd chain, you can't go back.
1111cdrom_load_next_cd() { 1334cdrom_load_next_cd() {
1112 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1113 local var= 1336 local var=
1114 1337
1115 if [ ! -z "${CD_ROOT}" ] ; then 1338 if [[ ! -z ${CD_ROOT} ]] ; then
1116 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1117 return 1340 return
1118 fi 1341 fi
1119 1342
1120 unset CDROM_ROOT 1343 unset CDROM_ROOT
1121 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1122 if [ -z "${!var}" ] ; then 1345 if [[ -z ${!var} ]] ; then
1123 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1124 cdrom_locate_file_on_cd ${!var} 1347 cdrom_locate_file_on_cd ${!var}
1125 else 1348 else
1126 export CDROM_ROOT="${!var}" 1349 export CDROM_ROOT=${!var}
1127 fi 1350 fi
1128 1351
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130} 1353}
1131 1354
1135# found, then a message asking for the user to insert the cdrom will be 1358# found, then a message asking for the user to insert the cdrom will be
1136# displayed and we'll hang out here until: 1359# displayed and we'll hang out here until:
1137# (1) the file is found on a mounted cdrom 1360# (1) the file is found on a mounted cdrom
1138# (2) the user hits CTRL+C 1361# (2) the user hits CTRL+C
1139cdrom_locate_file_on_cd() { 1362cdrom_locate_file_on_cd() {
1140 while [ -z "${CDROM_ROOT}" ] ; do 1363 while [[ -z ${CDROM_ROOT} ]] ; do
1141 local dir="$(dirname ${@})" 1364 local dir=$(dirname "$*")
1142 local file="$(basename ${@})" 1365 local file=$(basename "$*")
1143 local mline="" 1366 local mline=""
1144 local showedmsg=0 1367 local showedmsg=0
1145 1368
1146 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1369 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do
1147 [ -d "${mline}/${dir}" ] || continue 1370 [[ -d ${mline}/${dir} ]] || continue
1148 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1371 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1149 && export CDROM_ROOT=${mline} 1372 && export CDROM_ROOT=${mline}
1150 done 1373 done
1151 1374
1152 if [ -z "${CDROM_ROOT}" ] ; then 1375 if [[ -z ${CDROM_ROOT} ]] ; then
1153 echo 1376 echo
1154 if [ ${showedmsg} -eq 0 ] ; then 1377 if [[ ${showedmsg} -eq 0 ]] ; then
1155 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1378 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1156 if [ -z "${CDROM_NAME}" ] ; then 1379 if [[ -z ${CDROM_NAME} ]] ; then
1157 einfo "Please insert the cdrom for ${PN} now !" 1380 einfo "Please insert the cdrom for ${PN} now !"
1158 else 1381 else
1159 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1160 fi 1383 fi
1161 else 1384 else
1162 if [ -z "${CDROM_NAME_1}" ] ; then 1385 if [[ -z ${CDROM_NAME_1} ]] ; then
1163 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1164 else 1387 else
1165 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1166 einfo "Please insert+mount the ${!var} cdrom now !" 1389 einfo "Please insert+mount the ${!var} cdrom now !"
1167 fi 1390 fi
1168 fi 1391 fi
1169 showedmsg=1 1392 showedmsg=1
1170 fi 1393 fi
1171 einfo "Press return to scan for the cd again" 1394 einfo "Press return to scan for the cd again"
1172 einfo "or hit CTRL+C to abort the emerge." 1395 einfo "or hit CTRL+C to abort the emerge."
1396 echo
1397 einfo "If you are having trouble with the detection"
1398 einfo "of your CD, it is possible that you do not have"
1399 einfo "Joliet support enabled in your kernel. Please"
1400 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1173 read 1401 read
1174 fi 1402 fi
1175 done 1403 done
1176} 1404}
1405
1406# Make sure that LINGUAS only contains languages that
1407# a package can support
1408#
1409# usage: strip-linguas <allow LINGUAS>
1410# strip-linguas -i <directories of .po files>
1411# strip-linguas -u <directories of .po files>
1412#
1413# The first form allows you to specify a list of LINGUAS.
1414# The -i builds a list of po files found in all the
1415# directories and uses the intersection of the lists.
1416# The -u builds a list of po files found in all the
1417# directories and uses the union of the lists.
1418strip-linguas() {
1419 local ls newls
1420 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1421 local op=$1; shift
1422 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1423 local d f
1424 for d in "$@" ; do
1425 if [[ ${op} == "-u" ]] ; then
1426 newls=${ls}
1427 else
1428 newls=""
1429 fi
1430 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1431 if [[ ${op} == "-i" ]] ; then
1432 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1433 else
1434 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1435 fi
1436 done
1437 ls=${newls}
1438 done
1439 ls=${ls//.po}
1440 else
1441 ls=$@
1442 fi
1443
1444 ls=" ${ls} "
1445 newls=""
1446 for f in ${LINGUAS} ; do
1447 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1448 newls="${newls} ${f}"
1449 else
1450 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1451 fi
1452 done
1453 if [[ -z ${newls} ]] ; then
1454 export LINGUAS=""
1455 else
1456 export LINGUAS=${newls:1}
1457 fi
1458}
1459
1460# moved from kernel.eclass since they are generally useful outside of
1461# kernel.eclass -iggy (20041002)
1462
1463# the following functions are useful in kernel module ebuilds, etc.
1464# for an example see ivtv or drbd ebuilds
1465
1466# set's ARCH to match what the kernel expects
1467set_arch_to_kernel() {
1468 i=10
1469 while ((i--)) ; do
1470 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1471 done
1472 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1473 case ${ARCH} in
1474 x86) export ARCH="i386";;
1475 amd64) export ARCH="x86_64";;
1476 hppa) export ARCH="parisc";;
1477 mips) export ARCH="mips";;
1478 sparc) export ARCH="$(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!
1479 *) export ARCH="${ARCH}";;
1480 esac
1481}
1482
1483# set's ARCH back to what portage expects
1484set_arch_to_portage() {
1485 i=10
1486 while ((i--)) ; do
1487 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1488 done
1489 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1490}
1491
1492# Jeremy Huddleston <eradicator@gentoo.org>:
1493# preserve_old_lib /path/to/libblah.so.0
1494# preserve_old_lib_notify /path/to/libblah.so.0
1495#
1496# These functions are useful when a lib in your package changes --soname. Such
1497# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1498# would break packages that link against it. Most people get around this
1499# by using the portage SLOT mechanism, but that is not always a relevant
1500# solution, so instead you can add the following to your ebuilds:
1501#
1502# src_install() {
1503# ...
1504# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1505# ...
1506# }
1507#
1508# pkg_postinst() {
1509# ...
1510# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1511# ...
1512# }
1513
1514preserve_old_lib() {
1515 LIB=$1
1516
1517 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1518 SONAME=`basename ${LIB}`
1519 DIRNAME=`dirname ${LIB}`
1520
1521 dodir ${DIRNAME}
1522 cp ${ROOT}${LIB} ${D}${DIRNAME}
1523 touch ${D}${LIB}
1524 fi
1525}
1526
1527preserve_old_lib_notify() {
1528 LIB=$1
1529
1530 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1531 SONAME=`basename ${LIB}`
1532
1533 ewarn "An old version of an installed library was detected on your system."
1534 ewarn "In order to avoid breaking packages that link against it, this older version"
1535 ewarn "is not being removed. In order to make full use of this newer version,"
1536 ewarn "you will need to execute the following command:"
1537 ewarn " revdep-rebuild --soname ${SONAME}"
1538 ewarn
1539 ewarn "After doing that, you can safely remove ${LIB}"
1540 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1541 fi
1542}
1543
1544# Hack for people to figure out if a package was built with
1545# certain USE flags
1546#
1547# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1548# ex: built_with_use xchat gtk2
1549#
1550# Flags: -a all USE flags should be utilized
1551# -o at least one USE flag should be utilized
1552# Note: the default flag is '-a'
1553built_with_use() {
1554 local opt=$1
1555 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1556
1557 local PKG=$(best_version $1)
1558 shift
1559
1560 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1561 [[ ! -e ${USEFILE} ]] && return 1
1562
1563 local USE_BUILT=$(<${USEFILE})
1564 while [[ $# -gt 0 ]] ; do
1565 if [[ ${opt} = "-o" ]] ; then
1566 has $1 ${USE_BUILT} && return 0
1567 else
1568 has $1 ${USE_BUILT} || return 1
1569 fi
1570 shift
1571 done
1572 [[ ${opt} = "-a" ]]
1573}
1574
1575# Many configure scripts wrongly bail when a C++ compiler
1576# could not be detected. #73450
1577epunt_cxx() {
1578 local dir=$1
1579 [[ -z ${dir} ]] && dir=${S}
1580 ebegin "Removing useless C++ checks"
1581 local f
1582 for f in $(find ${dir} -name configure) ; do
1583 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1584 done
1585 eend 0
1586}
1587
1588# dopamd <file> [more files]
1589#
1590# Install pam auth config file in /etc/pam.d
1591dopamd() {
1592 [[ -z $1 ]] && die "dopamd requires at least one argument"
1593
1594 use pam || return 0
1595
1596 INSDESTTREE=/etc/pam.d \
1597 doins "$@" || die "failed to install $@"
1598}
1599# newpamd <old name> <new name>
1600#
1601# Install pam file <old name> as <new name> in /etc/pam.d
1602newpamd() {
1603 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 newins "$1" "$2" || die "failed to install $1 as $2"
1609}
1610
1611# make a wrapper script ...
1612# NOTE: this was originally games_make_wrapper, but I noticed other places where
1613# this could be used, so I have moved it here and made it not games-specific
1614# -- wolf31o2
1615# $1 == wrapper name
1616# $2 == binary to run
1617# $3 == directory to chdir before running binary
1618# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1619# $5 == path for wrapper
1620make_wrapper() {
1621 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1622 local tmpwrapper=$(emktemp)
1623 # We don't want to quote ${bin} so that people can pass complex
1624 # things as $bin ... "./someprog --args"
1625 cat << EOF > "${tmpwrapper}"
1626#!/bin/sh
1627cd "${chdir:-.}"
1628if [ -n "${libdir}" ] ; then
1629 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1630 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1631 else
1632 export LD_LIBRARY_PATH="${libdir}"
1633 fi
1634fi
1635exec ${bin} "\$@"
1636EOF
1637 chmod go+rx "${tmpwrapper}"
1638 if [[ -n ${path} ]] ; then
1639 exeinto "${path}"
1640 newexe "${tmpwrapper}" "${wrapper}"
1641 else
1642 newbin "${tmpwrapper}" "${wrapper}"
1643 fi
1644}

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