/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 Revision 1.205
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.205 2005/10/07 15:31:46 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local libdir="$(get_libdir)"
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
69 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 71 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76
49 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 78 */
79 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 80 END_LDSCRIPT
52 81 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 82 done
54
55 return 0
56} 83}
57 84
58# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
59# 87#
60# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
61# 89#
62draw_line() { 90draw_line() {
63 local i=0 91 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 118# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 120# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
96# and not the full path .. 125# and not the full path ..
97EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 127# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
101# 132#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 134#
104EPATCH_FORCE="no" 135EPATCH_FORCE="no"
142 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
145 local x="" 176 local x=""
146 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
147 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
148 then 181 then
149 eerror "Invalid arguments to epatch()" 182 local m=""
150 die "Invalid arguments to epatch()" 183 for m in "$@" ; do
184 epatch "${m}"
185 done
186 return 0
151 fi 187 fi
152 188
153 if [ -n "$1" -a -f "$1" ] 189 if [ -n "$1" -a -f "$1" ]
154 then 190 then
155 SINGLE_PATCH="yes" 191 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
166 else 202 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 204 fi
169 else 205 else
170 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 207 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 209 then
174 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
175 fi 211 fi
176 212
177 echo 213 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 215 eerror
180 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 218 echo
182 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
183 fi 220 fi
184 221
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 241 ;;
205 esac 242 esac
206 243
207 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
208 then 245 then
209 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
210 fi 247 fi
211 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
212 do 249 do
213 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
214 # 251 #
215 # ???_arch_foo.patch 252 # ???_arch_foo.patch
216 # 253 #
217 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
220 then 257 then
221 local count=0 258 local count=0
222 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
223 261
224 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 263 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 265 then
228 continue 266 continue
229 fi 267 fi
230 fi 268 fi
231 269
233 then 271 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 273 then
236 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
237 else 275 else
238 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
239 fi 277 fi
240 else 278 else
241 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
242 fi 280 fi
243 281
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 284
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
249 do 287 do
250 # Generate some useful debug info ... 288 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 291
254 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 293 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 296 else
259 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
260 fi 298 fi
261 299
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 302
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 305
268 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 307 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 309 then
272 echo 310 echo
273 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 312 #die "Could not extract patch!"
275 count=5 313 count=5
276 break 314 break
277 fi 315 fi
278 fi 316 fi
279 317
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 319 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 325
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 327
290 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
291 then 329 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 331 echo
294 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
297 count=5 335 count=5
298 fi 336 fi
299 337
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 339
302 break 340 break
303 fi 341 fi
304 342
305 count=$((count + 1)) 343 count=$((count + 1))
311 fi 349 fi
312 350
313 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
314 then 352 then
315 echo 353 echo
316 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
317 eerror 356 eerror
318 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
319 eerror 358 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 360 echo
322 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
323 fi 362 fi
324 363
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 365
327 eend 0 366 eend 0
328 fi 367 fi
329 done 368 done
330 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
331 then 370 then
332 einfo "Done with patching" 371 einfo "Done with patching"
333 fi 372 fi
334} 373}
335 374
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 376# does not exist on the users system
466# vapier@gentoo.org 377# vapier@gentoo.org
467# 378#
468# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 383 local topdir=$1
471 384
472 [ -z "${topdir}" ] && topdir=/tmp 385 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
474 then 387 && topdir="/tmp" \
475 mktemp -p ${topdir} 388 || topdir=${T}
389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}"
476 else 398 else
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 399 [[ ${exe} == "touch" ]] \
478 touch ${tmp} 400 && exe="-p" \
479 echo ${tmp} 401 || exe="-d"
402 mktemp ${exe} "${topdir}"
480 fi 403 fi
481} 404}
482 405
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 410#
487# egetent(database, key) 411# egetent(database, key)
488egetent() { 412egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 413 case ${CHOST} in
414 *-darwin*)
490 case "$2" in 415 case "$2" in
491 *[!0-9]*) # Non numeric 416 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 418 ;;
494 *) # Numeric 419 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 421 ;;
497 esac 422 esac
498 else 423 ;;
499 getent $1 $2 424 *-freebsd*)
425 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group"
427
428 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
500 fi 431 fi
432
433 pw show ${action} ${opts} "$2" -q
434 ;;
435 *)
436 type -p nscd >& /dev/null && nscd -i "$1"
437 getent "$1" "$2"
438 ;;
439 esac
501} 440}
502 441
503# Simplify/standardize adding users to the system 442# Simplify/standardize adding users to the system
504# vapier@gentoo.org 443# vapier@gentoo.org
505# 444#
513# homedir: /dev/null 452# homedir: /dev/null
514# groups: none 453# groups: none
515# extra: comment of 'added by portage for ${PN}' 454# extra: comment of 'added by portage for ${PN}'
516enewuser() { 455enewuser() {
517 # get the username 456 # get the username
518 local euser="$1"; shift 457 local euser=$1; shift
519 if [ -z "${euser}" ] 458 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 459 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 460 die "Cannot call enewuser without a username"
523 fi 461 fi
524 462
525 # lets see if the username already exists 463 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 464 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
527 then
528 return 0 465 return 0
529 fi 466 fi
530 einfo "Adding user '${euser}' to your system ..." 467 einfo "Adding user '${euser}' to your system ..."
531 468
532 # options to pass to useradd 469 # options to pass to useradd
533 local opts= 470 local opts=
534 471
535 # handle uid 472 # handle uid
536 local euid="$1"; shift 473 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 474 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 475 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 476 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 477 euid="next"
544 fi 478 fi
545 else 479 else
546 eerror "Userid given but is not greater than 0 !" 480 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 481 die "${euid} is not a valid UID"
548 fi 482 fi
549 else 483 else
550 euid="next" 484 euid="next"
551 fi 485 fi
552 if [ "${euid}" == "next" ] 486 if [[ ${euid} == "next" ]] ; then
553 then 487 for euid in $(seq 101 999) ; do
554 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then
556 pwrange="`jot 898 101`"
557 else
558 pwrange="`seq 101 999`"
559 fi
560 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 488 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 489 done
563 fi 490 fi
564 opts="${opts} -u ${euid}" 491 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 492 einfo " - Userid: ${euid}"
566 493
567 # handle shell 494 # handle shell
568 local eshell="$1"; shift 495 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 496 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then
571 if [ ! -e "${eshell}" ] 497 if [[ ! -e ${eshell} ]] ; then
572 then
573 eerror "A shell was specified but it does not exist !" 498 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 499 die "${eshell} does not exist"
575 fi 500 fi
576 else 501 else
577 eshell="/bin/false" 502 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
503 [[ -x ${ROOT}${shell} ]] && break
504 done
505
506 if [[ ${shell} == "/dev/null" ]] ; then
507 eerror "Unable to identify the shell to use"
508 die "Unable to identify the shell to use"
509 fi
510
511 eshell=${shell}
578 fi 512 fi
579 einfo " - Shell: ${eshell}" 513 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 514 opts="${opts} -s ${eshell}"
581 515
582 # handle homedir 516 # handle homedir
583 local ehome="$1"; shift 517 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 518 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 519 ehome="/dev/null"
587 fi 520 fi
588 einfo " - Home: ${ehome}" 521 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 522 opts="${opts} -d ${ehome}"
590 523
591 # handle groups 524 # handle groups
592 local egroups="$1"; shift 525 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 526 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 527 local oldifs=${IFS}
528 local defgroup="" exgroups=""
529
596 export IFS="," 530 export IFS=","
597 for g in ${egroups} 531 for g in ${egroups} ; do
598 do 532 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 533 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 534 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 535 die "${g} is not a valid GID"
603 fi 536 fi
537 if [[ -z ${defgroup} ]] ; then
538 defgroup=${g}
539 else
540 exgroups="${exgroups},${g}"
541 fi
542 export IFS=","
604 done 543 done
605 export IFS="${oldifs}" 544 export IFS=${oldifs}
545
606 opts="${opts} -g ${egroups}" 546 opts="${opts} -g ${defgroup}"
547 if [[ ! -z ${exgroups} ]] ; then
548 opts="${opts} -G ${exgroups:1}"
549 fi
607 else 550 else
608 egroups="(none)" 551 egroups="(none)"
609 fi 552 fi
610 einfo " - Groups: ${egroups}" 553 einfo " - Groups: ${egroups}"
611 554
612 # handle extra and add the user 555 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 556 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 557 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 558 case ${CHOST} in
617 then 559 *-darwin*)
618 ### Make the user 560 ### Make the user
619 if [ -z "${eextra}" ] 561 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 562 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 563 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 564 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 565 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 566 ### Add the user to the groups specified
567 local oldifs=${IFS}
568 export IFS=","
626 for g in ${egroups} 569 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 570 dscl . merge /groups/${g} users ${euser}
629 done 571 done
572 export IFS=${oldifs}
630 else 573 else
631 einfo "Extra options are not supported on macos yet" 574 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 575 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 576 einfo "eextra: $@"
634 die "Required function missing" 577 die "Required function missing"
635 fi 578 fi
579 ;;
580 *-freebsd*)
581 if [[ -z $@ ]] ; then
582 pw useradd ${euser} ${opts} \
583 -c "added by portage for ${PN}" \
584 die "enewuser failed"
636 else 585 else
637 if [ -z "${eextra}" ] 586 einfo " - Extra: $@"
638 then 587 pw useradd ${euser} ${opts} \
588 "$@" || die "enewuser failed"
589 fi
590 ;;
591 *)
592 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 593 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 594 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 595 || die "enewuser failed"
642 else 596 else
643 einfo " - Extra: ${eextra}" 597 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 598 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 599 || die "enewuser failed"
646 fi 600 fi
601 ;;
602 esac
603
604 if [[ ! -e ${ROOT}/${ehome} ]] ; then
605 einfo " - Creating ${ehome} in ${ROOT}"
606 mkdir -p "${ROOT}/${ehome}"
607 chown ${euser} "${ROOT}/${ehome}"
608 chmod 755 "${ROOT}/${ehome}"
647 fi 609 fi
610
648 export SANDBOX_ON="${oldsandbox}" 611 export SANDBOX_ON=${oldsandbox}
649
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then
652 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome}
654 fowners ${euser} ${ehome}
655 fperms 755 ${ehome}
656 fi
657} 612}
658 613
659# Simplify/standardize adding groups to the system 614# Simplify/standardize adding groups to the system
660# vapier@gentoo.org 615# vapier@gentoo.org
661# 616#
690 then 645 then
691 if [ "${egid}" -gt 0 ] 646 if [ "${egid}" -gt 0 ]
692 then 647 then
693 if [ -z "`egetent group ${egid}`" ] 648 if [ -z "`egetent group ${egid}`" ]
694 then 649 then
695 if [ "${ARCH}" == "macos" ] ; then 650 if [[ "${CHOST}" == *-darwin* ]]; then
696 opts="${opts} ${egid}" 651 opts="${opts} ${egid}"
697 else 652 else
698 opts="${opts} -g ${egid}" 653 opts="${opts} -g ${egid}"
699 fi 654 fi
700 else 655 else
714 opts="${opts} ${eextra}" 669 opts="${opts} ${eextra}"
715 670
716 # add the group 671 # add the group
717 local oldsandbox="${SANDBOX_ON}" 672 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 673 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 674 case ${CHOST} in
720 then 675 *-darwin*)
721 if [ ! -z "${eextra}" ]; 676 if [ ! -z "${eextra}" ];
722 then 677 then
723 einfo "Extra options are not supported on macos yet" 678 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 679 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 680 einfo "eextra: ${eextra}"
726 die "Required function missing" 681 die "Required function missing"
727 fi 682 fi
728 683
729 # If we need the next available 684 # If we need the next available
730 case ${egid} in 685 case ${egid} in
731 *[!0-9]*) # Non numeric 686 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 687 for egid in $(seq 101 999); do
733 [ -z "`egetent group ${egid}`" ] && break 688 [ -z "`egetent group ${egid}`" ] && break
734 done 689 done
735 esac 690 esac
736 dscl . create /groups/${egroup} gid ${egid} 691 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 692 dscl . create /groups/${egroup} passwd '*'
738 else 693 ;;
694
695 *-freebsd*)
696 case ${egid} in
697 *[!0-9]*) # Non numeric
698 for egid in $(seq 101 999); do
699 [ -z "`egetent group ${egid}`" ] && break
700 done
701 esac
702 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
703 ;;
704 *)
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 705 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 706 ;;
707 esac
741 export SANDBOX_ON="${oldsandbox}" 708 export SANDBOX_ON="${oldsandbox}"
742} 709}
743 710
744# Simple script to replace 'dos2unix' binaries 711# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 712# vapier@gentoo.org
746# 713#
747# edos2unix(file, <more files>...) 714# edos2unix(file, <more files> ...)
748edos2unix() { 715edos2unix() {
749 for f in "$@" 716 for f in "$@"
750 do 717 do
751 cp "${f}" ${T}/edos2unix 718 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 719 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 720 done
754} 721}
755 722
723
724##############################################################
725# START: Handle .desktop files and menu entries #
726# maybe this should be separated into a new eclass some time #
727# lanius@gentoo.org #
728##############################################################
729
756# Make a desktop file ! 730# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 731# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 732# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 733#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 734# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 735#
765# binary: what binary does the app run with ? 736# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 737# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 738# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 739# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 740# a full path to an icon
770# type: what kind of application is this ? for categories: 741# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 742# http://www.freedesktop.org/Standards/desktop-entry-spec
772# path: if your app needs to startup in a specific dir 743# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 744make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 745 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 746
776 local exec="${1}" 747 local exec=${1}
777 local name="${2:-${PN}}" 748 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 749 local icon=${3:-${PN}.png}
779 local type="${4}" 750 local type=${4}
780 local subdir="${6}" 751 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 752
782 if [ -z "${type}" ] 753 if [[ -z ${type} ]] ; then
783 then 754 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 755 local catmin=${CATEGORY##*-}
785 "app-emulation") 756 case ${catmaj} in
786 type=Emulator 757 app)
787 subdir="Emulation" 758 case ${catmin} in
759 admin) type=System;;
760 cdr) type=DiscBurning;;
761 dicts) type=Dictionary;;
762 editors) type=TextEditor;;
763 emacs) type=TextEditor;;
764 emulation) type=Emulator;;
765 laptop) type=HardwareSettings;;
766 office) type=Office;;
767 vim) type=TextEditor;;
768 xemacs) type=TextEditor;;
769 *) type=;;
770 esac
788 ;; 771 ;;
789 "games-"*) 772
790 type=Game 773 dev)
791 subdir="Games" 774 type="Development"
792 ;; 775 ;;
793 "net-"*) 776
794 type=Network 777 games)
795 subdir="${type}" 778 case ${catmin} in
779 action) type=ActionGame;;
780 arcade) type=ArcadeGame;;
781 board) type=BoardGame;;
782 kid) type=KidsGame;;
783 emulation) type=Emulator;;
784 puzzle) type=LogicGame;;
785 rpg) type=RolePlaying;;
786 roguelike) type=RolePlaying;;
787 simulation) type=Simulation;;
788 sports) type=SportsGame;;
789 strategy) type=StrategyGame;;
790 *) type=;;
791 esac
792 type="Game;${type}"
796 ;; 793 ;;
794
795 mail)
796 type="Network;Email"
797 ;;
798
799 media)
800 case ${catmin} in
801 gfx) type=Graphics;;
802 radio) type=Tuner;;
803 sound) type=Audio;;
804 tv) type=TV;;
805 video) type=Video;;
806 *) type=;;
807 esac
808 type="AudioVideo;${type}"
809 ;;
810
811 net)
812 case ${catmin} in
813 dialup) type=Dialup;;
814 ftp) type=FileTransfer;;
815 im) type=InstantMessaging;;
816 irc) type=IRCClient;;
817 mail) type=Email;;
818 news) type=News;;
819 nntp) type=News;;
820 p2p) type=FileTransfer;;
821 *) type=;;
822 esac
823 type="Network;${type}"
824 ;;
825
826 sci)
827 case ${catmin} in
828 astro*) type=Astronomoy;;
829 bio*) type=Biology;;
830 calc*) type=Calculator;;
831 chem*) type=Chemistry;;
832 geo*) type=Geology;;
833 math*) type=Math;;
834 *) type=;;
835 esac
836 type="Science;${type}"
837 ;;
838
839 www)
840 case ${catmin} in
841 client) type=WebBrowser;;
842 *) type=;;
843 esac
844 type="Network"
845 ;;
846
797 *) 847 *)
798 type= 848 type=
799 subdir=
800 ;; 849 ;;
801 esac 850 esac
802 fi 851 fi
852 if [ "${SLOT}" == "0" ] ; then
853 local desktop_name="${PN}"
854 else
855 local desktop_name="${PN}-${SLOT}"
856 fi
803 local desktop="${T}/${exec}.desktop" 857 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
804 858
805echo "[Desktop Entry] 859echo "[Desktop Entry]
806Encoding=UTF-8 860Encoding=UTF-8
807Version=0.9.2 861Version=0.9.2
808Name=${name} 862Name=${name}
809Type=Application 863Type=Application
810Comment=${DESCRIPTION} 864Comment=${DESCRIPTION}
811Exec=${exec} 865Exec=${exec}
812Path=${path} 866Path=${path}
813Icon=${icon} 867Icon=${icon}
814Categories=Application;${type};" > ${desktop} 868Categories=Application;${type};" > "${desktop}"
815 869
816 if [ -d "/usr/share/applications" ] 870 (
817 then 871 # wrap the env here so that the 'insinto' call
872 # doesn't corrupt the env of the caller
818 insinto /usr/share/applications 873 insinto /usr/share/applications
819 doins ${desktop} 874 doins "${desktop}"
820 fi 875 )
876}
821 877
822 #if [ -d "/usr/share/gnome/apps" ] 878# Make a GDM/KDM Session file
823 #then 879#
824 # insinto /usr/share/gnome/apps/Games 880# make_desktop_entry(<title>, <command>)
825 # doins ${desktop} 881# title: File to execute to start the Window Manager
826 #fi 882# command: Name of the Window Manager
827 883
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 884make_session_desktop() {
829 #then 885 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
830 # for ver in /usr/kde/* 886 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836 887
837 if [ -d "/usr/share/applnk" ] 888 local title=$1
838 then 889 local command=$2
839 insinto /usr/share/applnk/${subdir} 890 local desktop=${T}/${wm}.desktop
891
892echo "[Desktop Entry]
893Encoding=UTF-8
894Name=${title}
895Comment=This session logs you into ${title}
896Exec=${command}
897TryExec=${command}
898Type=Application" > "${desktop}"
899
900 insinto /usr/share/xsessions
840 doins ${desktop} 901 doins "${desktop}"
902}
903
904domenu() {
905 local i j
906 insinto /usr/share/applications
907 for i in "$@" ; do
908 if [[ -f ${i} ]] ; then
909 doins "${i}"
910 elif [[ -d ${i} ]] ; then
911 for j in "${i}"/*.desktop ; do
912 doins "${j}"
913 done
841 fi 914 fi
842 915 done
843 return 0
844} 916}
917newmenu() {
918 insinto /usr/share/applications
919 newins "$1" "$2"
920}
921
922doicon() {
923 local i j
924 insinto /usr/share/pixmaps
925 for i in "$@" ; do
926 if [[ -f ${i} ]] ; then
927 doins "${i}"
928 elif [[ -d ${i} ]] ; then
929 for j in "${i}"/*.png ; do
930 doins "${j}"
931 done
932 fi
933 done
934}
935newicon() {
936 insinto /usr/share/pixmaps
937 newins "$1" "$2"
938}
939
940##############################################################
941# END: Handle .desktop files and menu entries #
942##############################################################
943
845 944
846# for internal use only (unpack_pdv and unpack_makeself) 945# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 946find_unpackable_file() {
848 local src="$1" 947 local src=$1
849 if [ -z "${src}" ] 948 if [[ -z ${src} ]] ; then
850 then
851 src="${DISTDIR}/${A}" 949 src=${DISTDIR}/${A}
852 else 950 else
853 if [ -e "${DISTDIR}/${src}" ] 951 if [[ -e ${DISTDIR}/${src} ]] ; then
854 then
855 src="${DISTDIR}/${src}" 952 src=${DISTDIR}/${src}
856 elif [ -e "${PWD}/${src}" ] 953 elif [[ -e ${PWD}/${src} ]] ; then
857 then
858 src="${PWD}/${src}" 954 src=${PWD}/${src}
859 elif [ -e "${src}" ] 955 elif [[ -e ${src} ]] ; then
860 then
861 src="${src}" 956 src=${src}
862 fi
863 fi 957 fi
864 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 958 fi
959 [[ ! -e ${src} ]] && return 1
865 echo "${src}" 960 echo "${src}"
866} 961}
867 962
868# Unpack those pesky pdv generated files ... 963# Unpack those pesky pdv generated files ...
869# They're self-unpacking programs with the binary package stuffed in 964# They're self-unpacking programs with the binary package stuffed in
884# lseek 979# lseek
885# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 980# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
886# lseek(3, -4, SEEK_END) = 2981250 981# lseek(3, -4, SEEK_END) = 2981250
887# thus we would pass in the value of '4' as the second parameter. 982# thus we would pass in the value of '4' as the second parameter.
888unpack_pdv() { 983unpack_pdv() {
889 local src="`find_unpackable_file $1`" 984 local src=$(find_unpackable_file $1)
890 local sizeoff_t="$2" 985 local sizeoff_t=$2
891 986
987 [[ -z ${src} ]] && die "Could not locate source for '$1'"
892 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 988 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
893 989
894 local shrtsrc="`basename ${src}`" 990 local shrtsrc="`basename ${src}`"
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 991 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 992 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 993 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 994
899 # grab metadata for debug reasons 995 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 996 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 997 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 998
903 # rip out the final file name from the metadata 999 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1000 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1001 datafile="`basename ${datafile}`"
906 1002
907 # now lets uncompress/untar the file if need be 1003 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1004 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1005 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1006
911 local iscompressed="`file -b ${tmpfile}`" 1007 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1008 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1009 iscompressed=1
958# Unpack those pesky makeself generated files ... 1054# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1055# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1056# the end of the archive. Loki utilized the format as does
961# many other game companies. 1057# many other game companies.
962# 1058#
963# Usage: unpack_makeself [file to unpack] [offset] 1059# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1060# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1061# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1062# the proper offset from the script itself.
967unpack_makeself() { 1063unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1064 local src=$(find_unpackable_file "$1")
969 local skip="$2" 1065 local skip=$2
1066 local exe=$3
970 1067
1068 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1069
971 local shrtsrc="`basename ${src}`" 1070 local shrtsrc=$(basename "${src}")
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1071 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1072 if [ -z "${skip}" ]
974 then 1073 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1074 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1075 local skip=0
1076 exe=tail
977 case ${ver} in 1077 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1078 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1079 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1080 ;;
981 2.0|2.0.1) 1081 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1082 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1083 ;;
984 2.1.1) 1084 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1085 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1086 let skip="skip + 1"
987 ;; 1087 ;;
988 2.1.2) 1088 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1089 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1090 let skip="skip + 1"
991 ;; 1091 ;;
992 2.1.3) 1092 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1093 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1094 let skip="skip + 1"
1095 ;;
1096 2.1.4)
1097 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1098 skip=$(head -n ${skip} "${src}" | wc -c)
1099 exe="dd"
995 ;; 1100 ;;
996 *) 1101 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1102 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1103 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1104 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1106 die "makeself version '${ver}' not supported"
1002 ;; 1107 ;;
1003 esac 1108 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1109 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1110 fi
1111 case ${exe} in
1112 tail) exe="tail -n +${skip} '${src}'";;
1113 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1114 *) die "makeself cant handle exe '${exe}'"
1115 esac
1006 1116
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1117 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1118 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1119 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1120 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1121 case ${filetype} in
1012 *tar\ archive) 1122 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1123 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1124 ;;
1015 bzip2*) 1125 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1126 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1127 ;;
1018 gzip*) 1128 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1129 eval ${exe} | tar --no-same-owner -xzf -
1130 ;;
1131 compress*)
1132 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1133 ;;
1021 *) 1134 *)
1135 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1136 false
1023 ;; 1137 ;;
1024 esac 1138 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1139 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1140}
1032check_license() { 1146check_license() {
1033 local lic=$1 1147 local lic=$1
1034 if [ -z "${lic}" ] ; then 1148 if [ -z "${lic}" ] ; then
1035 lic="${PORTDIR}/licenses/${LICENSE}" 1149 lic="${PORTDIR}/licenses/${LICENSE}"
1036 else 1150 else
1037 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1151 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1038 lic="${PORTDIR}/licenses/${src}" 1152 lic="${PORTDIR}/licenses/${lic}"
1039 elif [ -e "${PWD}/${src}" ] ; then 1153 elif [ -e "${PWD}/${lic}" ] ; then
1040 lic="${PWD}/${src}" 1154 lic="${PWD}/${lic}"
1041 elif [ -e "${src}" ] ; then 1155 elif [ -e "${lic}" ] ; then
1042 lic="${src}" 1156 lic="${lic}"
1043 fi
1044 fi 1157 fi
1158 fi
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1159 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1046 local l="`basename ${lic}`" 1160 local l="`basename ${lic}`"
1047 1161
1048 # here is where we check for the licenses the user already 1162 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1163 # accepted ... if we don't find a match, we make the user accept
1164 local shopts=$-
1050 local alic 1165 local alic
1166 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1167 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1168 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1169 set +o noglob; set -${shopts} #reset old shell opts
1170 return 0
1171 fi
1054 done 1172 done
1173 set +o noglob; set -$shopts #reset old shell opts
1055 1174
1056 local licmsg="`mymktemp ${T}`" 1175 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1176 cat << EOF > ${licmsg}
1058********************************************************** 1177**********************************************************
1059The following license outlines the terms of use of this 1178The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1179package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1180continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1228 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1229 export CDROM_CURRENT_CD=1
1111 1230
1112 # now we see if the user gave use CD_ROOT ... 1231 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1232 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1233 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1234 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1235 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1236 return
1118 fi 1237 fi
1119 # do the same for CD_ROOT_X 1238 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1239 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1240 local var=
1122 cdcnt=0 1241 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1242 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1243 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1244 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1245 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1246 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1247 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1248 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1249 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1250 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1253 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1254 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1255 return
1137 fi 1256 fi
1138 1257
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1258 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1259 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1260 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1261 echo "cdrom for ${PN}."
1143 else 1262 else
1144 echo "${CDROM_NAME}." 1263 echo "${CDROM_NAME}."
1145 fi 1264 fi
1146 echo 1265 echo
1147 einfo "If you do not have the CD, but have the data files" 1266 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1267 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1268 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1269 einfo "directory containing the files."
1151 echo 1270 echo
1271 einfo "For example:"
1272 einfo "export CD_ROOT=/mnt/cdrom"
1273 echo
1152 else 1274 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1275 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1276 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1277 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1278 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1279 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1280 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1281 done
1160 echo 1282 echo
1161 einfo "If you do not have the CDs, but have the data files" 1283 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1284 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1285 einfo "the following variables so they point to the right place:"
1164 einfon "" 1286 einfon ""
1165 cdcnt=0 1287 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1288 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1289 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1290 echo -n " CD_ROOT_${cdcnt}"
1169 done 1291 done
1170 echo 1292 echo
1171 einfo "Or, if you have all the files in the same place, or" 1293 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1294 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1295 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1296 einfo "for all the CDs."
1175 echo 1297 echo
1298 einfo "For example:"
1299 einfo "export CD_ROOT_1=/mnt/cdrom"
1300 echo
1176 fi 1301 fi
1177 export CDROM_CURRENT_CD=0 1302 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1303 cdrom_load_next_cd
1179} 1304}
1180 1305
1184# remember, you can only go forward in the cd chain, you can't go back. 1309# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1310cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1311 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1312 local var=
1188 1313
1189 if [ ! -z "${CD_ROOT}" ] ; then 1314 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1315 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1316 return
1192 fi 1317 fi
1193 1318
1194 unset CDROM_ROOT 1319 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1320 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1321 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1322 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1323 cdrom_locate_file_on_cd ${!var}
1199 else 1324 else
1200 export CDROM_ROOT="${!var}" 1325 export CDROM_ROOT=${!var}
1201 fi 1326 fi
1202 1327
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1329}
1205 1330
1209# found, then a message asking for the user to insert the cdrom will be 1334# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1335# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1336# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1337# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1338cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1339 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1340 local dir=$(dirname "$*")
1216 local file="$(basename ${@})" 1341 local file=$(basename "$*")
1217 local mline="" 1342 local mline=""
1218 local showedmsg=0 1343 local showedmsg=0
1219 1344
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1345 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1346 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1347 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1223 && export CDROM_ROOT=${mline} 1348 && export CDROM_ROOT=${mline}
1224 done 1349 done
1225 1350
1226 if [ -z "${CDROM_ROOT}" ] ; then 1351 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1352 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1353 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1354 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1355 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1356 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1357 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1358 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1359 fi
1235 else 1360 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1361 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1362 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1363 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1364 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1365 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1366 fi
1242 fi 1367 fi
1243 showedmsg=1 1368 showedmsg=1
1244 fi 1369 fi
1245 einfo "Press return to scan for the cd again" 1370 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1371 einfo "or hit CTRL+C to abort the emerge."
1372 echo
1373 einfo "If you are having trouble with the detection"
1374 einfo "of your CD, it is possible that you do not have"
1375 einfo "Joliet support enabled in your kernel. Please"
1376 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1247 read 1377 read
1248 fi 1378 fi
1249 done 1379 done
1250} 1380}
1251 1381
1252# Make sure that LINGUAS only contains languages that 1382# Make sure that LINGUAS only contains languages that
1253# a package can support 1383# a package can support
1254# 1384#
1255# usage: strip-linguas <allow LINGUAS> 1385# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1386# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1387# strip-linguas -u <directories of .po files>
1258# 1388#
1259# The first form allows you to specify a list of LINGUAS. 1389# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1390# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1391# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1392# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1393# directories and uses the union of the lists.
1264strip-linguas() { 1394strip-linguas() {
1265 local ls newls 1395 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1396 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1397 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1398 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1399 local d f
1270 for d in "$@" ; do 1400 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1401 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1402 newls=${ls}
1273 else 1403 else
1274 newls="" 1404 newls=""
1275 fi 1405 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1406 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1407 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1408 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1409 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1410 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1411 fi
1282 done 1412 done
1283 ls="${newls}" 1413 ls=${newls}
1284 done 1414 done
1285 ls="${ls//.po}" 1415 ls=${ls//.po}
1286 else 1416 else
1287 ls="$@" 1417 ls=$@
1288 fi 1418 fi
1289 1419
1290 ls=" ${ls} " 1420 ls=" ${ls} "
1291 newls="" 1421 newls=""
1292 for f in ${LINGUAS} ; do 1422 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1423 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1424 newls="${newls} ${f}"
1295 else 1425 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1426 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1427 fi
1298 done 1428 done
1299 if [ -z "${newls}" ] ; then 1429 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1430 export LINGUAS=""
1301 else 1431 else
1302 export LINGUAS="${newls}" 1432 export LINGUAS=${newls:1}
1433 fi
1434}
1435
1436# moved from kernel.eclass since they are generally useful outside of
1437# kernel.eclass -iggy (20041002)
1438
1439# the following functions are useful in kernel module ebuilds, etc.
1440# for an example see ivtv or drbd ebuilds
1441
1442# set's ARCH to match what the kernel expects
1443set_arch_to_kernel() {
1444 i=10
1445 while ((i--)) ; do
1446 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1447 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in
1450 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";;
1454 sparc) export ARCH="$(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!
1455 *) export ARCH="${ARCH}";;
1456 esac
1457}
1458
1459# set's ARCH back to what portage expects
1460set_arch_to_portage() {
1461 i=10
1462 while ((i--)) ; do
1463 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1464 done
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466}
1467
1468# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0
1471#
1472# These functions are useful when a lib in your package changes --soname. Such
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds:
1477#
1478# src_install() {
1479# ...
1480# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1481# ...
1482# }
1483#
1484# pkg_postinst() {
1485# ...
1486# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1487# ...
1488# }
1489
1490preserve_old_lib() {
1491 LIB=$1
1492
1493 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1494 SONAME=`basename ${LIB}`
1495 DIRNAME=`dirname ${LIB}`
1496
1497 dodir ${DIRNAME}
1498 cp ${ROOT}${LIB} ${D}${DIRNAME}
1499 touch ${D}${LIB}
1500 fi
1501}
1502
1503preserve_old_lib_notify() {
1504 LIB=$1
1505
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1507 SONAME=`basename ${LIB}`
1508
1509 ewarn "An old version of an installed library was detected on your system."
1510 ewarn "In order to avoid breaking packages that link against it, this older version"
1511 ewarn "is not being removed. In order to make full use of this newer version,"
1512 ewarn "you will need to execute the following command:"
1513 ewarn " revdep-rebuild --soname ${SONAME}"
1514 ewarn
1515 ewarn "After doing that, you can safely remove ${LIB}"
1516 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1517 fi
1518}
1519
1520# Hack for people to figure out if a package was built with
1521# certain USE flags
1522#
1523# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1524# ex: built_with_use xchat gtk2
1525#
1526# Flags: -a all USE flags should be utilized
1527# -o at least one USE flag should be utilized
1528# Note: the default flag is '-a'
1529built_with_use() {
1530 local opt=$1
1531 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1532
1533 local PKG=$(best_version $1)
1534 shift
1535
1536 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1537 [[ ! -e ${USEFILE} ]] && return 1
1538
1539 local USE_BUILT=$(<${USEFILE})
1540 while [[ $# -gt 0 ]] ; do
1541 if [[ ${opt} = "-o" ]] ; then
1542 has $1 ${USE_BUILT} && return 0
1543 else
1544 has $1 ${USE_BUILT} || return 1
1303 fi 1545 fi
1546 shift
1547 done
1548 [[ ${opt} = "-a" ]]
1304} 1549}
1550
1551# Many configure scripts wrongly bail when a C++ compiler
1552# could not be detected. #73450
1553epunt_cxx() {
1554 local dir=$1
1555 [[ -z ${dir} ]] && dir=${S}
1556 ebegin "Removing useless C++ checks"
1557 local f
1558 for f in $(find ${dir} -name configure) ; do
1559 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1560 done
1561 eend 0
1562}
1563
1564# dopamd <file> [more files]
1565#
1566# Install pam auth config file in /etc/pam.d
1567dopamd() {
1568 [[ -z $1 ]] && die "dopamd requires at least one argument"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 doins "$@" || die "failed to install $@"
1574}
1575# newpamd <old name> <new name>
1576#
1577# Install pam file <old name> as <new name> in /etc/pam.d
1578newpamd() {
1579 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1580
1581 use pam || return 0
1582
1583 INSDESTTREE=/etc/pam.d \
1584 newins "$1" "$2" || die "failed to install $1 as $2"
1585}
1586
1587# make a wrapper script ...
1588# NOTE: this was originally games_make_wrapper, but I noticed other places where
1589# this could be used, so I have moved it here and made it not games-specific
1590# -- wolf31o2
1591# $1 == wrapper name
1592# $2 == binary to run
1593# $3 == directory to chdir before running binary
1594# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1595# $5 == path for wrapper
1596make_wrapper() {
1597 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1598 local tmpwrapper=$(emktemp)
1599 # We don't want to quote ${bin} so that people can pass complex
1600 # things as $bin ... "./someprog --args"
1601 cat << EOF > "${tmpwrapper}"
1602#!/bin/sh
1603cd "${chdir:-.}"
1604if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then
1605 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1606fi
1607exec ${bin} "\$@"
1608EOF
1609 chmod go+rx "${tmpwrapper}"
1610 if [[ -n ${path} ]] ; then
1611 exeinto "${path}"
1612 newexe "${tmpwrapper}" "${wrapper}"
1613 else
1614 newbin "${tmpwrapper}" "${wrapper}"
1615 fi
1616}

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