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Revision 1.96 Revision 1.218
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 1.96 2004/08/24 11:51:28 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.218 2005/11/22 11:15:34 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 18
19# This function simply returns the desired lib directory. With portage 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 22# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 24epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 26 sleep ${1:-5}
27 # CONF_LIBDIR wasnt supported until 2.0.51_pre18, so for all versions of 27 fi
28 # portage prior to that lib would need to be used even if CONF_LIBDIR is 28}
29 # set. dolib and friends will ignore CONF_LIBDIR in <2.0.51_pre20 29
30 portageq has_version / '<sys-apps/portage-2.0.51_pre20' && CONF_LIBDIR="lib" 30# Beep the specified number of times (defaults to five). If our output
31 # and of course, we need to default to lib when CONF_LIBDIR isnt set 31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32 echo ${CONF_LIBDIR:=lib} 32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
33} 44}
34 45
35# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
36# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
37# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
49# to point to the latest version of the library present. 60# to point to the latest version of the library present.
50# 61#
51# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
52# 63#
53gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
54 # Just make sure it exists 66 # Just make sure it exists
55 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
56 68
69 for lib in "${@}" ; do
57 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
58/* GNU ld script 71 /* GNU ld script
59 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
60 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
61 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
62 otherwise we run into linking problems. 75 otherwise we run into linking problems.
63 See bug #4411 on http://bugs.gentoo.org/ for 76
64 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
65END_LDSCRIPT 80 END_LDSCRIPT
66 81 fperms a+x "/usr/${libdir}/${lib}"
67 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 82 done
68 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
69
70 return 0
71} 83}
72 84
73# 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 $*
86# - only to be used by epatch()
74# 87#
75# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
76# 89#
77draw_line() { 90draw_line() {
78 local i=0 91 local i=0
104EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
105# Default extension for patches 118# Default extension for patches
106EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
107# Default options for patch 120# Default options for patch
108# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
109EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
110# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
111# and not the full path .. 125# and not the full path ..
112EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
113# Change the printed message for a single patch. 127# Change the printed message for a single patch.
114EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
115# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
116# 132#
117# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
118# 134#
119EPATCH_FORCE="no" 135EPATCH_FORCE="no"
150# hand its a directory, it will set EPATCH_SOURCE to this. 166# hand its a directory, it will set EPATCH_SOURCE to this.
151# 167#
152# <azarah@gentoo.org> (10 Nov 2002) 168# <azarah@gentoo.org> (10 Nov 2002)
153# 169#
154epatch() { 170epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
155 local PIPE_CMD="" 172 local PIPE_CMD=""
156 local STDERR_TARGET="${T}/$$.out" 173 local STDERR_TARGET="${T}/$$.out"
157 local PATCH_TARGET="${T}/$$.patch" 174 local PATCH_TARGET="${T}/$$.patch"
158 local PATCH_SUFFIX="" 175 local PATCH_SUFFIX=""
159 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
160 local x="" 177 local x=""
161 178
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180
162 if [ "$#" -gt 1 ] 181 if [ "$#" -gt 1 ]
163 then 182 then
164 local m="" 183 local m=""
165 einfo "${#} patches to apply..."
166 for m in "$@" ; do 184 for m in "$@" ; do
167 epatch "${m}" 185 epatch "${m}"
168 done 186 done
169 return 0 187 return 0
170 fi 188 fi
184 local EPATCH_SOURCE="$1/*" 202 local EPATCH_SOURCE="$1/*"
185 else 203 else
186 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
187 fi 205 fi
188 else 206 else
189 if [ ! -d ${EPATCH_SOURCE} ] 207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
190 then 208 then
191 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
192 then 210 then
193 EPATCH_SOURCE="$1" 211 EPATCH_SOURCE="$1"
194 fi 212 fi
195 213
196 echo 214 echo
197 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
198 eerror 216 eerror
199 eerror " ${EPATCH_SOURCE}" 217 eerror " ${EPATCH_SOURCE}"
218 eerror " ( ${EPATCH_SOURCE##*/} )"
200 echo 219 echo
201 die "Cannot find \$EPATCH_SOURCE!" 220 die "Cannot find \$EPATCH_SOURCE!"
202 fi 221 fi
203 222
204 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 ;; 242 ;;
224 esac 243 esac
225 244
226 if [ "${SINGLE_PATCH}" = "no" ] 245 if [ "${SINGLE_PATCH}" = "no" ]
227 then 246 then
228 einfo "Applying various patches (bugfixes/updates)..." 247 einfo "${EPATCH_MULTI_MSG}"
229 fi 248 fi
230 for x in ${EPATCH_SOURCE} 249 for x in ${EPATCH_SOURCE}
231 do 250 do
232 # New ARCH dependant patch naming scheme... 251 # New ARCH dependant patch naming scheme ...
233 # 252 #
234 # ???_arch_foo.patch 253 # ???_arch_foo.patch
235 # 254 #
236 if [ -f ${x} ] && \ 255 if [ -f ${x} ] && \
237 ([ "${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}" ] || \
238 [ "${EPATCH_FORCE}" = "yes" ]) 257 [ "${EPATCH_FORCE}" = "yes" ])
239 then 258 then
240 local count=0 259 local count=0
241 local popts="${EPATCH_OPTS}" 260 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
242 262
243 if [ -n "${EPATCH_EXCLUDE}" ] 263 if [ -n "${EPATCH_EXCLUDE}" ]
244 then 264 then
245 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
246 then 266 then
247 continue 267 continue
248 fi 268 fi
249 fi 269 fi
250 270
252 then 272 then
253 if [ -n "${EPATCH_SINGLE_MSG}" ] 273 if [ -n "${EPATCH_SINGLE_MSG}" ]
254 then 274 then
255 einfo "${EPATCH_SINGLE_MSG}" 275 einfo "${EPATCH_SINGLE_MSG}"
256 else 276 else
257 einfo "Applying ${x##*/}..." 277 einfo "Applying ${patchname} ..."
258 fi 278 fi
259 else 279 else
260 einfo " ${x##*/}..." 280 einfo " ${patchname} ..."
261 fi 281 fi
262 282
263 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
265 285
266 # Allow for prefix to differ ... im lazy, so shoot me :/ 286 # Allow for prefix to differ ... im lazy, so shoot me :/
267 while [ "${count}" -lt 5 ] 287 while [ "${count}" -lt 5 ]
268 do 288 do
269 # Generate some useful debug info ... 289 # Generate some useful debug info ...
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 292
273 if [ "${PATCH_SUFFIX}" != "patch" ] 293 if [ "${PATCH_SUFFIX}" != "patch" ]
274 then 294 then
275 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 else 297 else
278 PATCH_TARGET="${x}" 298 PATCH_TARGET="${x}"
279 fi 299 fi
280 300
281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 303
284 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 306
287 if [ "${PATCH_SUFFIX}" != "patch" ] 307 if [ "${PATCH_SUFFIX}" != "patch" ]
288 then 308 then
289 if ! (${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
290 then 310 then
291 echo 311 echo
292 eerror "Could not extract patch!" 312 eerror "Could not extract patch!"
293 #die "Could not extract patch!" 313 #die "Could not extract patch!"
294 count=5 314 count=5
295 break 315 break
296 fi 316 fi
297 fi 317 fi
298 318
299 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
300 then 320 then
301 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
302 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
303 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
304 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
306 326
307 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
308 329
309 if [ "$?" -ne 0 ] 330 if [ "$?" -ne 0 ]
310 then 331 then
311 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##*/}
312 echo 333 echo
313 eerror "A dry-run of patch command succeeded, but actually" 334 eerror "A dry-run of patch command succeeded, but actually"
314 eerror "applying the patch failed!" 335 eerror "applying the patch failed!"
315 #die "Real world sux compared to the dreamworld!" 336 #die "Real world sux compared to the dreamworld!"
316 count=5 337 count=5
317 fi 338 fi
318 339
319 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 341
321 break 342 break
322 fi 343 fi
323 344
324 count=$((count + 1)) 345 count=$((count + 1))
330 fi 351 fi
331 352
332 if [ "${count}" -eq 5 ] 353 if [ "${count}" -eq 5 ]
333 then 354 then
334 echo 355 echo
335 eerror "Failed Patch: ${x##*/}!" 356 eerror "Failed Patch: ${patchname} !"
357 eerror " ( ${PATCH_TARGET} )"
336 eerror 358 eerror
337 eerror "Include in your bugreport the contents of:" 359 eerror "Include in your bugreport the contents of:"
338 eerror 360 eerror
339 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
340 echo 362 echo
341 die "Failed Patch: ${x##*/}!" 363 die "Failed Patch: ${patchname}!"
342 fi 364 fi
343 365
344 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 367
346 eend 0 368 eend 0
347 fi 369 fi
348 done 370 done
349 if [ "${SINGLE_PATCH}" = "no" ] 371 if [ "${SINGLE_PATCH}" = "no" ]
350 then 372 then
351 einfo "Done with patching" 373 einfo "Done with patching"
352 fi 374 fi
353} 375}
354 376
355# This function return true if we are using the NPTL pthreads
356# implementation.
357#
358# <azarah@gentoo.org> (06 March 2003)
359#
360
361have_NPTL() {
362
363 cat > ${T}/test-nptl.c <<-"END"
364 #define _XOPEN_SOURCE
365 #include <unistd.h>
366 #include <stdio.h>
367
368 int main()
369 {
370 char buf[255];
371 char *str = buf;
372
373 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
374 if (NULL != str) {
375 printf("%s\n", str);
376 if (NULL != strstr(str, "NPTL"))
377 return 0;
378 }
379
380 return 1;
381 }
382 END
383
384 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
385 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
386 then
387 echo "yes"
388 einfon "Checking what PTHREADS implementation we have ... "
389 if ${T}/nptl
390 then
391 return 0
392 else
393 return 1
394 fi
395 else
396 echo "no"
397 fi
398
399 return 1
400}
401
402# This function check how many cpu's are present, and then set
403# -j in MAKEOPTS accordingly.
404#
405# Thanks to nall <nall@gentoo.org> for this.
406#
407get_number_of_jobs() {
408 local jobs=0
409
410 if [ ! -r /proc/cpuinfo ]
411 then
412 return 1
413 fi
414
415 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
416 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
417 then
418 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
419 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
420 ADMINPARAM="${ADMINPARAM/-j}"
421 fi
422
423 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
424
425 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
426 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
427 then
428 # these archs will always have "[Pp]rocessor"
429 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
430
431 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
432 then
433 # sparc always has "ncpus active"
434 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
435
436 elif [ "${ARCH}" = "alpha" ]
437 then
438 # alpha has "cpus active", but only when compiled with SMP
439 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
442 else
443 jobs=2
444 fi
445
446 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
447 then
448 # ppc has "processor", but only when compiled with SMP
449 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
450 then
451 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
452 else
453 jobs=2
454 fi
455 elif [ "${ARCH}" = "s390" ]
456 then
457 # s390 has "# processors : "
458 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
459 else
460 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
461 die "Unknown ARCH -- ${ARCH}!"
462 fi
463
464 # Make sure the number is valid ...
465 if [ "${jobs}" -lt 1 ]
466 then
467 jobs=1
468 fi
469
470 if [ -n "${ADMINPARAM}" ]
471 then
472 if [ "${jobs}" -gt "${ADMINPARAM}" ]
473 then
474 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
475 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
476 else
477 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
478 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
479 fi
480 fi
481}
482
483# Cheap replacement for when debianutils (and thus mktemp) 377# Cheap replacement for when debianutils (and thus mktemp)
484# does not exist on the users system 378# does not exist on the users system
485# vapier@gentoo.org 379# vapier@gentoo.org
486# 380#
487# Takes just 1 parameter (the directory to create tmpfile in) 381# Takes just 1 optional parameter (the directory to create tmpfile in)
488mymktemp() { 382emktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
489 local topdir="$1" 385 local topdir=$1
490 386
491 [ -z "${topdir}" ] && topdir=/tmp 387 if [[ -z ${topdir} ]] ; then
492 if [ "`which mktemp 2>/dev/null`" ] 388 [[ -z ${T} ]] \
493 then 389 && topdir="/tmp" \
494 mktemp -p ${topdir} 390 || topdir=${T}
495 else 391 fi
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
496 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
497 touch ${tmp} 397 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
498 echo ${tmp} 399 echo "${tmp}"
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
499 fi 405 fi
500} 406}
501 407
502# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
503# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
504# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
505# 412#
506# egetent(database, key) 413# egetent(database, key)
507egetent() { 414egetent() {
508 if [ "${ARCH}" == "macos" ] ; then 415 case ${CHOST} in
416 *-darwin*)
509 case "$2" in 417 case "$2" in
510 *[!0-9]*) # Non numeric 418 *[!0-9]*) # Non numeric
511 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
512 ;; 420 ;;
513 *) # Numeric 421 *) # Numeric
514 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
515 ;; 423 ;;
516 esac 424 esac
517 else 425 ;;
518 getent $1 $2 426 *-freebsd*)
427 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group"
429
430 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
519 fi 433 fi
434
435 pw show ${action} ${opts} "$2" -q
436 ;;
437 *-netbsd*|*-openbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
441 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2"
443 ;;
444 esac
520} 445}
521 446
522# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
523# vapier@gentoo.org 448# vapier@gentoo.org
524# 449#
532# homedir: /dev/null 457# homedir: /dev/null
533# groups: none 458# groups: none
534# extra: comment of 'added by portage for ${PN}' 459# extra: comment of 'added by portage for ${PN}'
535enewuser() { 460enewuser() {
536 # get the username 461 # get the username
537 local euser="$1"; shift 462 local euser=$1; shift
538 if [ -z "${euser}" ] 463 if [[ -z ${euser} ]] ; then
539 then
540 eerror "No username specified !" 464 eerror "No username specified !"
541 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
542 fi 466 fi
543 467
544 # lets see if the username already exists 468 # lets see if the username already exists
545 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
546 then
547 return 0 470 return 0
548 fi 471 fi
549 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
550 473
551 # options to pass to useradd 474 # options to pass to useradd
552 local opts= 475 local opts=
553 476
554 # handle uid 477 # handle uid
555 local euid="$1"; shift 478 local euid=$1; shift
556 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
557 then
558 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
559 then
560 if [ ! -z "`egetent passwd ${euid}`" ] 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
561 then
562 euid="next" 482 euid="next"
563 fi 483 fi
564 else 484 else
565 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
566 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
567 fi 487 fi
568 else 488 else
569 euid="next" 489 euid="next"
570 fi 490 fi
571 if [ "${euid}" == "next" ] 491 if [[ ${euid} == "next" ]] ; then
572 then 492 for euid in $(seq 101 999) ; do
573 local pwrange
574 if [ "${ARCH}" == "macos" ] ; then
575 pwrange="`jot 898 101`"
576 else
577 pwrange="`seq 101 999`"
578 fi
579 for euid in ${pwrange} ; do
580 [ -z "`egetent passwd ${euid}`" ] && break 493 [[ -z $(egetent passwd ${euid}) ]] && break
581 done 494 done
582 fi 495 fi
583 opts="${opts} -u ${euid}" 496 opts="${opts} -u ${euid}"
584 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
585 498
586 # handle shell 499 # handle shell
587 local eshell="$1"; shift 500 local eshell=$1; shift
588 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
589 then
590 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
591 then
592 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
593 die "${eshell} does not exist" 504 die "${eshell} does not exist"
594 fi 505 fi
595 else 506 else
596 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}
597 fi 517 fi
598 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
600 520
601 # handle homedir 521 # handle homedir
602 local ehome="$1"; shift 522 local ehome=$1; shift
603 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
604 then
605 ehome="/dev/null" 524 ehome="/dev/null"
606 fi 525 fi
607 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
608 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
609 528
610 # handle groups 529 # handle groups
611 local egroups="$1"; shift 530 local egroups=$1; shift
612 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
613 then
614 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
615 export IFS="," 535 export IFS=","
616 for g in ${egroups} 536 for g in ${egroups} ; do
617 do 537 export IFS=${oldifs}
618 if [ -z "`egetent group \"${g}\"`" ] 538 if [[ -z $(egetent group "${g}") ]] ; then
619 then
620 eerror "You must add group ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
621 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
622 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
623 done 548 done
624 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
625 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
626 else 555 else
627 egroups="(none)" 556 egroups="(none)"
628 fi 557 fi
629 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
630 559
631 # handle extra and add the user 560 # handle extra and add the user
632 local eextra="$@"
633 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
634 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
635 if [ "${ARCH}" == "macos" ]; 563 case ${CHOST} in
636 then 564 *-darwin*)
637 ### Make the user 565 ### Make the user
638 if [ -z "${eextra}" ] 566 if [[ -z $@ ]] ; then
639 then
640 dscl . create /users/${euser} uid ${euid} 567 dscl . create /users/${euser} uid ${euid}
641 dscl . create /users/${euser} shell ${eshell} 568 dscl . create /users/${euser} shell ${eshell}
642 dscl . create /users/${euser} home ${ehome} 569 dscl . create /users/${euser} home ${ehome}
643 dscl . create /users/${euser} realname "added by portage for ${PN}" 570 dscl . create /users/${euser} realname "added by portage for ${PN}"
644 ### Add the user to the groups specified 571 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
645 for g in ${egroups} 574 for g in ${egroups} ; do
646 do
647 dscl . merge /groups/${g} users ${euser} 575 dscl . merge /groups/${g} users ${euser}
648 done 576 done
577 export IFS=${oldifs}
649 else 578 else
650 einfo "Extra options are not supported on macos yet" 579 einfo "Extra options are not supported on Darwin yet"
651 einfo "Please report the ebuild along with the info below" 580 einfo "Please report the ebuild along with the info below"
652 einfo "eextra: ${eextra}" 581 einfo "eextra: $@"
653 die "Required function missing" 582 die "Required function missing"
654 fi 583 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
655 else 590 else
656 if [ -z "${eextra}" ] 591 einfo " - Extra: $@"
657 then 592 pw useradd ${euser} ${opts} \
593 "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-netbsd*)
598 if [[ -z $@ ]] ; then
599 useradd ${opts} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605
606 *-openbsd*)
607 if [[ -z $@ ]] ; then
608 useradd -u ${euid} -s ${eshell} \
609 -d ${ehome} -c "Added by portage for ${PN}" \
610 -g ${egroups} ${euser} || die "enewuser failed"
611 else
612 einfo " - Extra: $@"
613 useradd -u ${euid} -s ${eshell} \
614 -d ${ehome} -c "Added by portage for ${PN}" \
615 -g ${egroups} ${euser} "$@" || die "enewuser failed"
616 fi
617 ;;
618
619 *)
620 if [[ -z $@ ]] ; then
658 useradd ${opts} ${euser} \ 621 useradd ${opts} ${euser} \
659 -c "added by portage for ${PN}" \ 622 -c "added by portage for ${PN}" \
660 || die "enewuser failed" 623 || die "enewuser failed"
661 else 624 else
662 einfo " - Extra: ${eextra}" 625 einfo " - Extra: $@"
663 useradd ${opts} ${euser} ${eextra} \ 626 useradd ${opts} ${euser} "$@" \
664 || die "enewuser failed" 627 || die "enewuser failed"
665 fi 628 fi
629 ;;
630 esac
631
632 if [[ ! -e ${ROOT}/${ehome} ]] ; then
633 einfo " - Creating ${ehome} in ${ROOT}"
634 mkdir -p "${ROOT}/${ehome}"
635 chown ${euser} "${ROOT}/${ehome}"
636 chmod 755 "${ROOT}/${ehome}"
666 fi 637 fi
638
667 export SANDBOX_ON="${oldsandbox}" 639 export SANDBOX_ON=${oldsandbox}
668
669 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
670 then
671 einfo " - Creating ${ehome} in ${D}"
672 dodir ${ehome}
673 fowners ${euser} ${ehome}
674 fperms 755 ${ehome}
675 fi
676} 640}
677 641
678# Simplify/standardize adding groups to the system 642# Simplify/standardize adding groups to the system
679# vapier@gentoo.org 643# vapier@gentoo.org
680# 644#
709 then 673 then
710 if [ "${egid}" -gt 0 ] 674 if [ "${egid}" -gt 0 ]
711 then 675 then
712 if [ -z "`egetent group ${egid}`" ] 676 if [ -z "`egetent group ${egid}`" ]
713 then 677 then
714 if [ "${ARCH}" == "macos" ] ; then 678 if [[ "${CHOST}" == *-darwin* ]]; then
715 opts="${opts} ${egid}" 679 opts="${opts} ${egid}"
716 else 680 else
717 opts="${opts} -g ${egid}" 681 opts="${opts} -g ${egid}"
718 fi 682 fi
719 else 683 else
733 opts="${opts} ${eextra}" 697 opts="${opts} ${eextra}"
734 698
735 # add the group 699 # add the group
736 local oldsandbox="${SANDBOX_ON}" 700 local oldsandbox="${SANDBOX_ON}"
737 export SANDBOX_ON="0" 701 export SANDBOX_ON="0"
738 if [ "${ARCH}" == "macos" ]; 702 case ${CHOST} in
739 then 703 *-darwin*)
740 if [ ! -z "${eextra}" ]; 704 if [ ! -z "${eextra}" ];
741 then 705 then
742 einfo "Extra options are not supported on macos yet" 706 einfo "Extra options are not supported on Darwin/OS X yet"
743 einfo "Please report the ebuild along with the info below" 707 einfo "Please report the ebuild along with the info below"
744 einfo "eextra: ${eextra}" 708 einfo "eextra: ${eextra}"
745 die "Required function missing" 709 die "Required function missing"
746 fi 710 fi
747 711
748 # If we need the next available 712 # If we need the next available
749 case ${egid} in 713 case ${egid} in
750 *[!0-9]*) # Non numeric 714 *[!0-9]*) # Non numeric
751 for egid in `jot 898 101`; do 715 for egid in $(seq 101 999); do
752 [ -z "`egetent group ${egid}`" ] && break 716 [ -z "`egetent group ${egid}`" ] && break
753 done 717 done
754 esac 718 esac
755 dscl . create /groups/${egroup} gid ${egid} 719 dscl . create /groups/${egroup} gid ${egid}
756 dscl . create /groups/${egroup} passwd '*' 720 dscl . create /groups/${egroup} passwd '*'
757 else 721 ;;
722
723 *-freebsd*)
724 case ${egid} in
725 *[!0-9]*) # Non numeric
726 for egid in $(seq 101 999); do
727 [ -z "`egetent group ${egid}`" ] && break
728 done
729 esac
730 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
731 ;;
732
733 *-netbsd*)
734 case ${egid} in
735 *[!0-9]*) # Non numeric
736 for egid in $(seq 101 999); do
737 [ -z "`egetent group ${egid}`" ] && break
738 done
739 esac
740 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
741 ;;
742
743 *)
758 groupadd ${opts} ${egroup} || die "enewgroup failed" 744 groupadd ${opts} ${egroup} || die "enewgroup failed"
759 fi 745 ;;
746 esac
760 export SANDBOX_ON="${oldsandbox}" 747 export SANDBOX_ON="${oldsandbox}"
761} 748}
762 749
763# Simple script to replace 'dos2unix' binaries 750# Simple script to replace 'dos2unix' binaries
764# vapier@gentoo.org 751# vapier@gentoo.org
765# 752#
766# edos2unix(file, <more files>...) 753# edos2unix(file, <more files> ...)
767edos2unix() { 754edos2unix() {
768 for f in "$@" 755 for f in "$@"
769 do 756 do
770 cp "${f}" ${T}/edos2unix 757 cp "${f}" ${T}/edos2unix
771 sed 's/\r$//' ${T}/edos2unix > "${f}" 758 sed 's/\r$//' ${T}/edos2unix > "${f}"
772 done 759 done
773} 760}
774 761
762
763##############################################################
764# START: Handle .desktop files and menu entries #
765# maybe this should be separated into a new eclass some time #
766# lanius@gentoo.org #
767##############################################################
768
775# Make a desktop file ! 769# Make a desktop file !
776# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
777# Amaze your friends ! Get the women ! Join today ! 771# Amaze your friends ! Get the women ! Join today !
778# gnome2 /usr/share/applications
779# gnome1 /usr/share/gnome/apps/
780# KDE ${KDEDIR}/share/applnk /usr/share/applnk
781# 772#
782# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<binary>, [name], [icon], [type], [path])
783# 774#
784# binary: what binary does the app run with ? 775# binary: what binary does the app run with ?
785# name: the name that will show up in the menu 776# name: the name that will show up in the menu
786# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
787# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
788# a full path to an icon 779# a full path to an icon
789# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
790# http://www.freedesktop.org/standards/menu-spec/ 781# http://www.freedesktop.org/Standards/desktop-entry-spec
791# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
792make_desktop_entry() { 783make_desktop_entry() {
793 [ -z "$1" ] && eerror "You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
794 785
795 local exec="${1}" 786 local exec=${1}
796 local name="${2:-${PN}}" 787 local name=${2:-${PN}}
797 local icon="${3:-${PN}.png}" 788 local icon=${3:-${PN}.png}
798 local type="${4}" 789 local type=${4}
799 local subdir="${6}" 790 local path=${5}
800 local path="${5:-${GAMES_PREFIX}}" 791
801 if [ -z "${type}" ] 792 if [[ -z ${type} ]] ; then
802 then 793 local catmaj=${CATEGORY%%-*}
803 case ${CATEGORY} in 794 local catmin=${CATEGORY##*-}
804 "app-emulation") 795 case ${catmaj} in
805 type=Emulator 796 app)
806 subdir="Emulation" 797 case ${catmin} in
798 admin) type=System;;
799 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;;
801 editors) type=TextEditor;;
802 emacs) type=TextEditor;;
803 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;;
805 office) type=Office;;
806 vim) type=TextEditor;;
807 xemacs) type=TextEditor;;
808 *) type=;;
809 esac
807 ;; 810 ;;
808 "games-"*) 811
809 type=Game 812 dev)
810 subdir="Games" 813 type="Development"
811 ;; 814 ;;
812 "net-"*) 815
813 type=Network 816 games)
814 subdir="${type}" 817 case ${catmin} in
818 action) type=ActionGame;;
819 arcade) type=ArcadeGame;;
820 board) type=BoardGame;;
821 kid) type=KidsGame;;
822 emulation) type=Emulator;;
823 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;;
826 simulation) type=Simulation;;
827 sports) type=SportsGame;;
828 strategy) type=StrategyGame;;
829 *) type=;;
830 esac
831 type="Game;${type}"
815 ;; 832 ;;
833
834 mail)
835 type="Network;Email"
836 ;;
837
838 media)
839 case ${catmin} in
840 gfx) type=Graphics;;
841 radio) type=Tuner;;
842 sound) type=Audio;;
843 tv) type=TV;;
844 video) type=Video;;
845 *) type=;;
846 esac
847 type="AudioVideo;${type}"
848 ;;
849
850 net)
851 case ${catmin} in
852 dialup) type=Dialup;;
853 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;;
855 irc) type=IRCClient;;
856 mail) type=Email;;
857 news) type=News;;
858 nntp) type=News;;
859 p2p) type=FileTransfer;;
860 *) type=;;
861 esac
862 type="Network;${type}"
863 ;;
864
865 sci)
866 case ${catmin} in
867 astro*) type=Astronomy;;
868 bio*) type=Biology;;
869 calc*) type=Calculator;;
870 chem*) type=Chemistry;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 www)
879 case ${catmin} in
880 client) type=WebBrowser;;
881 *) type=;;
882 esac
883 type="Network"
884 ;;
885
816 *) 886 *)
817 type= 887 type=
818 subdir=
819 ;; 888 ;;
820 esac 889 esac
821 fi 890 fi
891 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}"
893 else
894 local desktop_name="${PN}-${SLOT}"
895 fi
822 local desktop="${T}/${exec}.desktop" 896 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
823 897
824echo "[Desktop Entry] 898echo "[Desktop Entry]
825Encoding=UTF-8 899Encoding=UTF-8
826Version=0.9.2 900Version=0.9.2
827Name=${name} 901Name=${name}
828Type=Application 902Type=Application
829Comment=${DESCRIPTION} 903Comment=${DESCRIPTION}
830Exec=${exec} 904Exec=${exec}
831Path=${path} 905Path=${path}
832Icon=${icon} 906Icon=${icon}
833Categories=Application;${type};" > ${desktop} 907Categories=Application;${type};" > "${desktop}"
834 908
835 if [ -d "/usr/share/applications" ] 909 (
836 then 910 # wrap the env here so that the 'insinto' call
911 # doesn't corrupt the env of the caller
837 insinto /usr/share/applications 912 insinto /usr/share/applications
838 doins ${desktop} 913 doins "${desktop}"
839 fi 914 )
915}
840 916
841 #if [ -d "/usr/share/gnome/apps" ] 917# Make a GDM/KDM Session file
842 #then 918#
843 # insinto /usr/share/gnome/apps/Games 919# make_desktop_entry(<title>, <command>)
844 # doins ${desktop} 920# title: File to execute to start the Window Manager
845 #fi 921# command: Name of the Window Manager
846 922
847 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 923make_session_desktop() {
848 #then 924 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
849 # for ver in /usr/kde/* 925 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
850 # do
851 # insinto ${ver}/share/applnk/Games
852 # doins ${desktop}
853 # done
854 #fi
855 926
856 if [ -d "/usr/share/applnk" ] 927 local title=$1
857 then 928 local command=$2
858 insinto /usr/share/applnk/${subdir} 929 local desktop=${T}/${wm}.desktop
930
931echo "[Desktop Entry]
932Encoding=UTF-8
933Name=${title}
934Comment=This session logs you into ${title}
935Exec=${command}
936TryExec=${command}
937Type=Application" > "${desktop}"
938
939 insinto /usr/share/xsessions
859 doins ${desktop} 940 doins "${desktop}"
941}
942
943domenu() {
944 local i j
945 insinto /usr/share/applications
946 for i in "$@" ; do
947 if [[ -f ${i} ]] ; then
948 doins "${i}"
949 elif [[ -d ${i} ]] ; then
950 for j in "${i}"/*.desktop ; do
951 doins "${j}"
952 done
860 fi 953 fi
861 954 done
862 return 0
863} 955}
956newmenu() {
957 insinto /usr/share/applications
958 newins "$1" "$2"
959}
960
961doicon() {
962 local i j
963 insinto /usr/share/pixmaps
964 for i in "$@" ; do
965 if [[ -f ${i} ]] ; then
966 doins "${i}"
967 elif [[ -d ${i} ]] ; then
968 for j in "${i}"/*.png ; do
969 doins "${j}"
970 done
971 fi
972 done
973}
974newicon() {
975 insinto /usr/share/pixmaps
976 newins "$1" "$2"
977}
978
979##############################################################
980# END: Handle .desktop files and menu entries #
981##############################################################
982
864 983
865# for internal use only (unpack_pdv and unpack_makeself) 984# for internal use only (unpack_pdv and unpack_makeself)
866find_unpackable_file() { 985find_unpackable_file() {
867 local src="$1" 986 local src=$1
868 if [ -z "${src}" ] 987 if [[ -z ${src} ]] ; then
869 then
870 src="${DISTDIR}/${A}" 988 src=${DISTDIR}/${A}
871 else 989 else
872 if [ -e "${DISTDIR}/${src}" ] 990 if [[ -e ${DISTDIR}/${src} ]] ; then
873 then
874 src="${DISTDIR}/${src}" 991 src=${DISTDIR}/${src}
875 elif [ -e "${PWD}/${src}" ] 992 elif [[ -e ${PWD}/${src} ]] ; then
876 then
877 src="${PWD}/${src}" 993 src=${PWD}/${src}
878 elif [ -e "${src}" ] 994 elif [[ -e ${src} ]] ; then
879 then
880 src="${src}" 995 src=${src}
881 fi
882 fi 996 fi
883 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 997 fi
998 [[ ! -e ${src} ]] && return 1
884 echo "${src}" 999 echo "${src}"
885} 1000}
886 1001
887# Unpack those pesky pdv generated files ... 1002# Unpack those pesky pdv generated files ...
888# They're self-unpacking programs with the binary package stuffed in 1003# They're self-unpacking programs with the binary package stuffed in
903# lseek 1018# lseek
904# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1019# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
905# lseek(3, -4, SEEK_END) = 2981250 1020# lseek(3, -4, SEEK_END) = 2981250
906# thus we would pass in the value of '4' as the second parameter. 1021# thus we would pass in the value of '4' as the second parameter.
907unpack_pdv() { 1022unpack_pdv() {
908 local src="`find_unpackable_file $1`" 1023 local src=$(find_unpackable_file $1)
909 local sizeoff_t="$2" 1024 local sizeoff_t=$2
910 1025
1026 [[ -z ${src} ]] && die "Could not locate source for '$1'"
911 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
912 1028
913 local shrtsrc="`basename ${src}`" 1029 local shrtsrc=$(basename "${src}")
914 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
915 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1031 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
916 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1032 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
917 1033
918 # grab metadata for debug reasons 1034 # grab metadata for debug reasons
919 local metafile="`mymktemp ${T}`" 1035 local metafile="$(emktemp)"
920 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1036 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
921 1037
922 # rip out the final file name from the metadata 1038 # rip out the final file name from the metadata
923 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1039 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
924 datafile="`basename ${datafile}`" 1040 datafile="`basename ${datafile}`"
925 1041
926 # now lets uncompress/untar the file if need be 1042 # now lets uncompress/untar the file if need be
927 local tmpfile="`mymktemp ${T}`" 1043 local tmpfile="$(emktemp)"
928 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1044 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
929 1045
930 local iscompressed="`file -b ${tmpfile}`" 1046 local iscompressed="`file -b ${tmpfile}`"
931 if [ "${iscompressed:0:8}" == "compress" ] ; then 1047 if [ "${iscompressed:0:8}" == "compress" ] ; then
932 iscompressed=1 1048 iscompressed=1
977# Unpack those pesky makeself generated files ... 1093# Unpack those pesky makeself generated files ...
978# They're shell scripts with the binary package tagged onto 1094# They're shell scripts with the binary package tagged onto
979# the end of the archive. Loki utilized the format as does 1095# the end of the archive. Loki utilized the format as does
980# many other game companies. 1096# many other game companies.
981# 1097#
982# Usage: unpack_makeself [file to unpack] [offset] 1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
983# - If the file is not specified then unpack will utilize ${A}. 1099# - If the file is not specified then unpack will utilize ${A}.
984# - If the offset is not specified then we will attempt to extract 1100# - If the offset is not specified then we will attempt to extract
985# the proper offset from the script itself. 1101# the proper offset from the script itself.
986unpack_makeself() { 1102unpack_makeself() {
1103 local src_input=${1:-${A}}
987 local src="`find_unpackable_file $1`" 1104 local src=$(find_unpackable_file "${src_input}")
988 local skip="$2" 1105 local skip=$2
1106 local exe=$3
989 1107
1108 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1109
990 local shrtsrc="`basename ${src}`" 1110 local shrtsrc=$(basename "${src}")
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1111 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 if [ -z "${skip}" ] 1112 if [[ -z ${skip} ]] ; then
993 then
994 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
995 local skip=0 1114 local skip=0
1115 exe=tail
996 case ${ver} in 1116 case ${ver} in
997 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
998 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
999 ;; 1119 ;;
1000 2.0|2.0.1) 1120 2.0|2.0.1)
1001 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1002 ;; 1122 ;;
1003 2.1.1) 1123 2.1.1)
1004 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1005 let skip="skip + 1" 1125 let skip="skip + 1"
1006 ;; 1126 ;;
1007 2.1.2) 1127 2.1.2)
1008 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1128 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1009 let skip="skip + 1" 1129 let skip="skip + 1"
1010 ;; 1130 ;;
1011 2.1.3) 1131 2.1.3)
1012 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1132 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1013 let skip="skip + 1" 1133 let skip="skip + 1"
1134 ;;
1135 2.1.4|2.1.5)
1136 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1137 skip=$(head -n ${skip} "${src}" | wc -c)
1138 exe="dd"
1014 ;; 1139 ;;
1015 *) 1140 *)
1016 eerror "I'm sorry, but I was unable to support the Makeself file." 1141 eerror "I'm sorry, but I was unable to support the Makeself file."
1017 eerror "The version I detected was '${ver}'." 1142 eerror "The version I detected was '${ver}'."
1018 eerror "Please file a bug about the file ${shrtsrc} at" 1143 eerror "Please file a bug about the file ${shrtsrc} at"
1020 die "makeself version '${ver}' not supported" 1145 die "makeself version '${ver}' not supported"
1021 ;; 1146 ;;
1022 esac 1147 esac
1023 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1148 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1024 fi 1149 fi
1150 case ${exe} in
1151 tail) exe="tail -n +${skip} '${src}'";;
1152 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1153 *) die "makeself cant handle exe '${exe}'"
1154 esac
1025 1155
1026 # lets grab the first few bytes of the file to figure out what kind of archive it is 1156 # lets grab the first few bytes of the file to figure out what kind of archive it is
1027 local tmpfile="`mymktemp ${T}`" 1157 local tmpfile="$(emktemp)"
1028 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1158 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1029 local filetype="`file -b ${tmpfile}`" 1159 local filetype="$(file -b "${tmpfile}")"
1030 case ${filetype} in 1160 case ${filetype} in
1031 *tar\ archive) 1161 *tar\ archive)
1032 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1162 eval ${exe} | tar --no-same-owner -xf -
1033 ;; 1163 ;;
1034 bzip2*) 1164 bzip2*)
1035 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1165 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1036 ;; 1166 ;;
1037 gzip*) 1167 gzip*)
1038 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1168 eval ${exe} | tar --no-same-owner -xzf -
1039 ;; 1169 ;;
1040 compress*) 1170 compress*)
1041 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1171 eval ${exe} | gunzip | tar --no-same-owner -xf -
1042 ;; 1172 ;;
1043 *) 1173 *)
1044 eerror "Unknown filetype \"${filetype}\" ?" 1174 eerror "Unknown filetype \"${filetype}\" ?"
1045 false 1175 false
1046 ;; 1176 ;;
1055check_license() { 1185check_license() {
1056 local lic=$1 1186 local lic=$1
1057 if [ -z "${lic}" ] ; then 1187 if [ -z "${lic}" ] ; then
1058 lic="${PORTDIR}/licenses/${LICENSE}" 1188 lic="${PORTDIR}/licenses/${LICENSE}"
1059 else 1189 else
1060 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1190 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1061 lic="${PORTDIR}/licenses/${src}" 1191 lic="${PORTDIR}/licenses/${lic}"
1062 elif [ -e "${PWD}/${src}" ] ; then 1192 elif [ -e "${PWD}/${lic}" ] ; then
1063 lic="${PWD}/${src}" 1193 lic="${PWD}/${lic}"
1064 elif [ -e "${src}" ] ; then 1194 elif [ -e "${lic}" ] ; then
1065 lic="${src}" 1195 lic="${lic}"
1066 fi
1067 fi 1196 fi
1197 fi
1068 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1198 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1069 local l="`basename ${lic}`" 1199 local l="`basename ${lic}`"
1070 1200
1071 # here is where we check for the licenses the user already 1201 # here is where we check for the licenses the user already
1072 # accepted ... if we don't find a match, we make the user accept 1202 # accepted ... if we don't find a match, we make the user accept
1203 local shopts=$-
1073 local alic 1204 local alic
1205 set -o noglob #so that bash doesn't expand "*"
1074 for alic in "${ACCEPT_LICENSE}" ; do 1206 for alic in ${ACCEPT_LICENSE} ; do
1075 [ "${alic}" == "*" ] && return 0 1207 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1076 [ "${alic}" == "${l}" ] && return 0 1208 set +o noglob; set -${shopts} #reset old shell opts
1209 return 0
1210 fi
1077 done 1211 done
1212 set +o noglob; set -$shopts #reset old shell opts
1078 1213
1079 local licmsg="`mymktemp ${T}`" 1214 local licmsg="$(emktemp)"
1080 cat << EOF > ${licmsg} 1215 cat << EOF > ${licmsg}
1081********************************************************** 1216**********************************************************
1082The following license outlines the terms of use of this 1217The following license outlines the terms of use of this
1083package. You MUST accept this license for installation to 1218package. You MUST accept this license for installation to
1084continue. When you are done viewing, hit 'q'. If you 1219continue. When you are done viewing, hit 'q'. If you
1124 # first we figure out how many cds we're dealing with by 1259 # first we figure out how many cds we're dealing with by
1125 # the # of files they gave us 1260 # the # of files they gave us
1126 local cdcnt=0 1261 local cdcnt=0
1127 local f= 1262 local f=
1128 for f in "$@" ; do 1263 for f in "$@" ; do
1129 cdcnt=$((cdcnt + 1)) 1264 ((++cdcnt))
1130 export CDROM_CHECK_${cdcnt}="$f" 1265 export CDROM_CHECK_${cdcnt}="$f"
1131 done 1266 done
1132 export CDROM_TOTAL_CDS=${cdcnt} 1267 export CDROM_TOTAL_CDS=${cdcnt}
1133 export CDROM_CURRENT_CD=1 1268 export CDROM_CURRENT_CD=1
1134 1269
1135 # now we see if the user gave use CD_ROOT ... 1270 # now we see if the user gave use CD_ROOT ...
1136 # if they did, let's just believe them that it's correct 1271 # if they did, let's just believe them that it's correct
1137 if [ ! -z "${CD_ROOT}" ] ; then 1272 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1138 export CDROM_ROOT="${CD_ROOT}"
1139 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1140 return
1141 fi
1142 # do the same for CD_ROOT_X
1143 if [ ! -z "${CD_ROOT_1}" ] ; then
1144 local var= 1273 local var=
1145 cdcnt=0 1274 cdcnt=0
1146 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1275 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1147 cdcnt=$((cdcnt + 1)) 1276 ((++cdcnt))
1148 var="CD_ROOT_${cdcnt}" 1277 var="CD_ROOT_${cdcnt}"
1278 [[ -z ${!var} ]] && var="CD_ROOT"
1149 if [ -z "${!var}" ] ; then 1279 if [[ -z ${!var} ]] ; then
1150 eerror "You must either use just the CD_ROOT" 1280 eerror "You must either use just the CD_ROOT"
1151 eerror "or specify ALL the CD_ROOT_X variables." 1281 eerror "or specify ALL the CD_ROOT_X variables."
1152 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1282 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1153 die "could not locate CD_ROOT_${cdcnt}" 1283 die "could not locate CD_ROOT_${cdcnt}"
1154 fi 1284 fi
1155 export CDROM_ROOTS_${cdcnt}="${!var}"
1156 done 1285 done
1157 export CDROM_ROOT=${CDROM_ROOTS_1} 1286 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1158 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288 export CDROM_SET=-1
1289 for f in ${CDROM_CHECK_1//:/ } ; do
1290 ((++CDROM_SET))
1291 [[ -e ${CD_ROOT}/${f} ]] && break
1292 done
1293 export CDROM_MATCH=${f}
1159 return 1294 return
1160 fi 1295 fi
1161 1296
1297 # User didn't help us out so lets make sure they know they can
1298 # simplify the whole process ...
1162 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1299 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1163 einfon "This ebuild will need the " 1300 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1164 if [ -z "${CDROM_NAME}" ] ; then
1165 echo "cdrom for ${PN}."
1166 else
1167 echo "${CDROM_NAME}."
1168 fi
1169 echo 1301 echo
1170 einfo "If you do not have the CD, but have the data files" 1302 einfo "If you do not have the CD, but have the data files"
1171 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1172 einfo "the variable CD_ROOT so that it points to the" 1304 einfo "the variable CD_ROOT so that it points to the"
1173 einfo "directory containing the files." 1305 einfo "directory containing the files."
1174 echo 1306 echo
1307 einfo "For example:"
1308 einfo "export CD_ROOT=/mnt/cdrom"
1309 echo
1175 else 1310 else
1176 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1177 cdcnt=0 1312 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1314 ((++cdcnt))
1180 var="CDROM_NAME_${cdcnt}" 1315 var="CDROM_NAME_${cdcnt}"
1181 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1316 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1182 done 1317 done
1183 echo 1318 echo
1184 einfo "If you do not have the CDs, but have the data files" 1319 einfo "If you do not have the CDs, but have the data files"
1185 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1186 einfo "the following variables so they point to the right place:" 1321 einfo "the following variables so they point to the right place:"
1187 einfon "" 1322 einfon ""
1188 cdcnt=0 1323 cdcnt=0
1189 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1190 cdcnt=$((cdcnt + 1)) 1325 ((++cdcnt))
1191 echo -n " CD_ROOT_${cdcnt}" 1326 echo -n " CD_ROOT_${cdcnt}"
1192 done 1327 done
1193 echo 1328 echo
1194 einfo "Or, if you have all the files in the same place, or" 1329 einfo "Or, if you have all the files in the same place, or"
1195 einfo "you only have one cdrom, you can export CD_ROOT" 1330 einfo "you only have one cdrom, you can export CD_ROOT"
1196 einfo "and that place will be used as the same data source" 1331 einfo "and that place will be used as the same data source"
1197 einfo "for all the CDs." 1332 einfo "for all the CDs."
1198 echo 1333 echo
1334 einfo "For example:"
1335 einfo "export CD_ROOT_1=/mnt/cdrom"
1336 echo
1199 fi 1337 fi
1338
1339 export CDROM_SET=""
1200 export CDROM_CURRENT_CD=0 1340 export CDROM_CURRENT_CD=0
1201 cdrom_load_next_cd 1341 cdrom_load_next_cd
1202} 1342}
1203 1343
1204# this is only used when you need access to more than one cd. 1344# this is only used when you need access to more than one cd.
1205# when you have finished using the first cd, just call this function. 1345# when you have finished using the first cd, just call this function.
1206# when it returns, CDROM_ROOT will be pointing to the second cd. 1346# when it returns, CDROM_ROOT will be pointing to the second cd.
1207# remember, you can only go forward in the cd chain, you can't go back. 1347# remember, you can only go forward in the cd chain, you can't go back.
1208cdrom_load_next_cd() { 1348cdrom_load_next_cd() {
1209 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1210 local var= 1349 local var
1211 1350 ((++CDROM_CURRENT_CD))
1212 if [ ! -z "${CD_ROOT}" ] ; then
1213 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1214 return
1215 fi
1216 1351
1217 unset CDROM_ROOT 1352 unset CDROM_ROOT
1218 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1353 var=CD_ROOT_${CDROM_CURRENT_CD}
1354 [[ -z ${!var} ]] && var="CD_ROOT"
1219 if [ -z "${!var}" ] ; then 1355 if [[ -z ${!var} ]] ; then
1220 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1356 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1221 cdrom_locate_file_on_cd ${!var} 1357 _cdrom_locate_file_on_cd ${!var}
1222 else 1358 else
1223 export CDROM_ROOT="${!var}" 1359 export CDROM_ROOT=${!var}
1224 fi 1360 fi
1225 1361
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1362 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227} 1363}
1228 1364
1231# all it does is try to locate a give file on a cd ... if the cd isn't 1367# all it does is try to locate a give file on a cd ... if the cd isn't
1232# found, then a message asking for the user to insert the cdrom will be 1368# found, then a message asking for the user to insert the cdrom will be
1233# displayed and we'll hang out here until: 1369# displayed and we'll hang out here until:
1234# (1) the file is found on a mounted cdrom 1370# (1) the file is found on a mounted cdrom
1235# (2) the user hits CTRL+C 1371# (2) the user hits CTRL+C
1236cdrom_locate_file_on_cd() { 1372_cdrom_locate_file_on_cd() {
1237 while [ -z "${CDROM_ROOT}" ] ; do
1238 local dir="$(dirname ${@})"
1239 local file="$(basename ${@})"
1240 local mline="" 1373 local mline=""
1241 local showedmsg=0 1374 local showedmsg=0
1242 1375
1243 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1376 while [[ -z ${CDROM_ROOT} ]] ; do
1377 local i=0
1378 local -a cdset=(${*//:/ })
1379 if [[ -n ${CDROM_SET} ]] ; then
1380 cdset=(${cdset[${CDROM_SET}]})
1381 fi
1382
1383 while [[ -n ${cdset[${i}]} ]] ; do
1384 local dir=$(dirname ${cdset[${i}]})
1385 local file=$(basename ${cdset[${i}]})
1386
1387 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1244 [ -d "${mline}/${dir}" ] || continue 1388 [[ -d ${mline}/${dir} ]] || continue
1245 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1246 && export CDROM_ROOT=${mline} 1390 export CDROM_ROOT=${mline}
1391 export CDROM_SET=${i}
1392 export CDROM_MATCH=${cdset[${i}]}
1393 return
1394 fi
1395 done
1396
1397 ((++i))
1247 done 1398 done
1248 1399
1249 if [ -z "${CDROM_ROOT}" ] ; then
1250 echo 1400 echo
1251 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1252 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1254 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert+mount the cdrom for ${PN} now !"
1255 else
1256 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1257 fi
1258 else 1405 else
1259 if [ -z "${CDROM_NAME_1}" ] ; then
1260 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1261 else
1262 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1263 einfo "Please insert+mount the ${!var} cdrom now !" 1406 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1264 fi
1265 fi 1407 fi
1266 showedmsg=1 1408 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !"
1414 fi
1267 fi 1415 fi
1416 showedmsg=1
1417 fi
1268 einfo "Press return to scan for the cd again" 1418 einfo "Press return to scan for the cd again"
1269 einfo "or hit CTRL+C to abort the emerge." 1419 einfo "or hit CTRL+C to abort the emerge."
1420 echo
1421 einfo "If you are having trouble with the detection"
1422 einfo "of your CD, it is possible that you do not have"
1423 einfo "Joliet support enabled in your kernel. Please"
1424 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1270 read 1425 read
1271 fi
1272 done 1426 done
1273} 1427}
1274 1428
1275# Make sure that LINGUAS only contains languages that 1429# Make sure that LINGUAS only contains languages that
1276# a package can support 1430# a package can support
1277# 1431#
1278# usage: strip-linguas <allow LINGUAS> 1432# usage: strip-linguas <allow LINGUAS>
1279# strip-linguas -i <directories of .po files> 1433# strip-linguas -i <directories of .po files>
1280# strip-linguas -u <directories of .po files> 1434# strip-linguas -u <directories of .po files>
1281# 1435#
1282# The first form allows you to specify a list of LINGUAS. 1436# The first form allows you to specify a list of LINGUAS.
1283# The -i builds a list of po files found in all the 1437# The -i builds a list of po files found in all the
1284# directories and uses the intersection of the lists. 1438# directories and uses the intersection of the lists.
1285# The -u builds a list of po files found in all the 1439# The -u builds a list of po files found in all the
1286# directories and uses the union of the lists. 1440# directories and uses the union of the lists.
1287strip-linguas() { 1441strip-linguas() {
1288 local ls newls 1442 local ls newls
1289 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1443 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1290 local op="$1"; shift 1444 local op=$1; shift
1291 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1445 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1292 local d f 1446 local d f
1293 for d in "$@" ; do 1447 for d in "$@" ; do
1294 if [ "${op}" == "-u" ] ; then 1448 if [[ ${op} == "-u" ]] ; then
1295 newls="${ls}" 1449 newls=${ls}
1296 else 1450 else
1297 newls="" 1451 newls=""
1298 fi 1452 fi
1299 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1453 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1300 if [ "${op}" == "-i" ] ; then 1454 if [[ ${op} == "-i" ]] ; then
1301 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1455 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1302 else 1456 else
1303 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1457 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1304 fi 1458 fi
1305 done 1459 done
1306 ls="${newls}" 1460 ls=${newls}
1307 done 1461 done
1308 ls="${ls//.po}" 1462 ls=${ls//.po}
1309 else 1463 else
1310 ls="$@" 1464 ls=$@
1311 fi 1465 fi
1312 1466
1313 ls=" ${ls} " 1467 ls=" ${ls} "
1314 newls="" 1468 newls=""
1315 for f in ${LINGUAS} ; do 1469 for f in ${LINGUAS} ; do
1316 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1470 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1317 nl="${newls} ${f}" 1471 newls="${newls} ${f}"
1318 else 1472 else
1319 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1473 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1320 fi 1474 fi
1321 done 1475 done
1322 if [ -z "${newls}" ] ; then 1476 if [[ -z ${newls} ]] ; then
1323 unset LINGUAS 1477 export LINGUAS=""
1324 else 1478 else
1325 export LINGUAS="${newls}" 1479 export LINGUAS=${newls:1}
1480 fi
1481}
1482
1483# moved from kernel.eclass since they are generally useful outside of
1484# kernel.eclass -iggy (20041002)
1485
1486# the following functions are useful in kernel module ebuilds, etc.
1487# for an example see ivtv or drbd ebuilds
1488
1489# set's ARCH to match what the kernel expects
1490set_arch_to_kernel() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1495 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1496 case ${ARCH} in
1497 x86) export ARCH="i386";;
1498 amd64) export ARCH="x86_64";;
1499 hppa) export ARCH="parisc";;
1500 mips) export ARCH="mips";;
1501 sparc) export ARCH="$(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!
1502 *) export ARCH="${ARCH}";;
1503 esac
1504}
1505
1506# set's ARCH back to what portage expects
1507set_arch_to_portage() {
1508 i=10
1509 while ((i--)) ; do
1510 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1511 done
1512 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1513}
1514
1515# Jeremy Huddleston <eradicator@gentoo.org>:
1516# preserve_old_lib /path/to/libblah.so.0
1517# preserve_old_lib_notify /path/to/libblah.so.0
1518#
1519# These functions are useful when a lib in your package changes --soname. Such
1520# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1521# would break packages that link against it. Most people get around this
1522# by using the portage SLOT mechanism, but that is not always a relevant
1523# solution, so instead you can add the following to your ebuilds:
1524#
1525# src_install() {
1526# ...
1527# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530#
1531# pkg_postinst() {
1532# ...
1533# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1534# ...
1535# }
1536
1537preserve_old_lib() {
1538 LIB=$1
1539
1540 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1541 SONAME=`basename ${LIB}`
1542 DIRNAME=`dirname ${LIB}`
1543
1544 dodir ${DIRNAME}
1545 cp ${ROOT}${LIB} ${D}${DIRNAME}
1546 touch ${D}${LIB}
1547 fi
1548}
1549
1550preserve_old_lib_notify() {
1551 LIB=$1
1552
1553 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1554 SONAME=`basename ${LIB}`
1555
1556 ewarn "An old version of an installed library was detected on your system."
1557 ewarn "In order to avoid breaking packages that link against it, this older version"
1558 ewarn "is not being removed. In order to make full use of this newer version,"
1559 ewarn "you will need to execute the following command:"
1560 ewarn " revdep-rebuild --soname ${SONAME}"
1561 ewarn
1562 ewarn "After doing that, you can safely remove ${LIB}"
1563 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1564 fi
1565}
1566
1567# Hack for people to figure out if a package was built with
1568# certain USE flags
1569#
1570# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1571# ex: built_with_use xchat gtk2
1572#
1573# Flags: -a all USE flags should be utilized
1574# -o at least one USE flag should be utilized
1575# Note: the default flag is '-a'
1576built_with_use() {
1577 local opt=$1
1578 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1579
1580 local PKG=$(best_version $1)
1581 shift
1582
1583 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1584
1585 # if the USE file doesnt exist, assume the $PKG is either
1586 # injected or package.provided
1587 [[ ! -e ${USEFILE} ]] && return 0
1588
1589 local USE_BUILT=$(<${USEFILE})
1590 while [[ $# -gt 0 ]] ; do
1591 if [[ ${opt} = "-o" ]] ; then
1592 has $1 ${USE_BUILT} && return 0
1593 else
1594 has $1 ${USE_BUILT} || return 1
1326 fi 1595 fi
1596 shift
1597 done
1598 [[ ${opt} = "-a" ]]
1327} 1599}
1600
1601# Many configure scripts wrongly bail when a C++ compiler
1602# could not be detected. #73450
1603epunt_cxx() {
1604 local dir=$1
1605 [[ -z ${dir} ]] && dir=${S}
1606 ebegin "Removing useless C++ checks"
1607 local f
1608 for f in $(find ${dir} -name configure) ; do
1609 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1610 done
1611 eend 0
1612}
1613
1614# dopamd <file> [more files]
1615#
1616# Install pam auth config file in /etc/pam.d
1617dopamd() {
1618 [[ -z $1 ]] && die "dopamd requires at least one argument"
1619
1620 use pam || return 0
1621
1622 INSDESTTREE=/etc/pam.d \
1623 doins "$@" || die "failed to install $@"
1624}
1625# newpamd <old name> <new name>
1626#
1627# Install pam file <old name> as <new name> in /etc/pam.d
1628newpamd() {
1629 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1630
1631 use pam || return 0
1632
1633 INSDESTTREE=/etc/pam.d \
1634 newins "$1" "$2" || die "failed to install $1 as $2"
1635}
1636
1637# make a wrapper script ...
1638# NOTE: this was originally games_make_wrapper, but I noticed other places where
1639# this could be used, so I have moved it here and made it not games-specific
1640# -- wolf31o2
1641# $1 == wrapper name
1642# $2 == binary to run
1643# $3 == directory to chdir before running binary
1644# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1645# $5 == path for wrapper
1646make_wrapper() {
1647 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1648 local tmpwrapper=$(emktemp)
1649 # We don't want to quote ${bin} so that people can pass complex
1650 # things as $bin ... "./someprog --args"
1651 cat << EOF > "${tmpwrapper}"
1652#!/bin/sh
1653cd "${chdir:-.}"
1654if [ -n "${libdir}" ] ; then
1655 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1656 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1657 else
1658 export LD_LIBRARY_PATH="${libdir}"
1659 fi
1660fi
1661exec ${bin} "\$@"
1662EOF
1663 chmod go+rx "${tmpwrapper}"
1664 if [[ -n ${path} ]] ; then
1665 exeinto "${path}"
1666 newexe "${tmpwrapper}" "${wrapper}"
1667 else
1668 newbin "${tmpwrapper}" "${wrapper}"
1669 fi
1670}

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