/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 Revision 1.194
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 1.194 2005/08/09 22:40:39 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib
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.${EPATCH_SUFFIX}
103# 134#
104EPATCH_FORCE="no" 135EPATCH_FORCE="no"
144 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
145 local x="" 176 local x=""
146 177
147 if [ "$#" -gt 1 ] 178 if [ "$#" -gt 1 ]
148 then 179 then
149 eerror "Invalid arguments to epatch()" 180 local m=""
150 die "Invalid arguments to epatch()" 181 for m in "$@" ; do
182 epatch "${m}"
183 done
184 return 0
151 fi 185 fi
152 186
153 if [ -n "$1" -a -f "$1" ] 187 if [ -n "$1" -a -f "$1" ]
154 then 188 then
155 SINGLE_PATCH="yes" 189 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 199 local EPATCH_SOURCE="$1/*"
166 else 200 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 202 fi
169 else 203 else
170 if [ ! -d ${EPATCH_SOURCE} ] 204 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 205 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 206 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 207 then
174 EPATCH_SOURCE="$1" 208 EPATCH_SOURCE="$1"
175 fi 209 fi
176 210
177 echo 211 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 212 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 213 eerror
180 eerror " ${EPATCH_SOURCE}" 214 eerror " ${EPATCH_SOURCE}"
215 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 216 echo
182 die "Cannot find \$EPATCH_SOURCE!" 217 die "Cannot find \$EPATCH_SOURCE!"
183 fi 218 fi
184 219
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 220 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 239 ;;
205 esac 240 esac
206 241
207 if [ "${SINGLE_PATCH}" = "no" ] 242 if [ "${SINGLE_PATCH}" = "no" ]
208 then 243 then
209 einfo "Applying various patches (bugfixes/updates)..." 244 einfo "${EPATCH_MULTI_MSG}"
210 fi 245 fi
211 for x in ${EPATCH_SOURCE} 246 for x in ${EPATCH_SOURCE}
212 do 247 do
213 # New ARCH dependant patch naming scheme... 248 # New ARCH dependant patch naming scheme ...
214 # 249 #
215 # ???_arch_foo.patch 250 # ???_arch_foo.patch
216 # 251 #
217 if [ -f ${x} ] && \ 252 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 254 [ "${EPATCH_FORCE}" = "yes" ])
220 then 255 then
221 local count=0 256 local count=0
222 local popts="${EPATCH_OPTS}" 257 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/}
223 259
224 if [ -n "${EPATCH_EXCLUDE}" ] 260 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 261 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 262 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 263 then
228 continue 264 continue
229 fi 265 fi
230 fi 266 fi
231 267
233 then 269 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 270 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 271 then
236 einfo "${EPATCH_SINGLE_MSG}" 272 einfo "${EPATCH_SINGLE_MSG}"
237 else 273 else
238 einfo "Applying ${x##*/}..." 274 einfo "Applying ${patchname} ..."
239 fi 275 fi
240 else 276 else
241 einfo " ${x##*/}..." 277 einfo " ${patchname} ..."
242 fi 278 fi
243 279
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 282
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 283 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 284 while [ "${count}" -lt 5 ]
249 do 285 do
250 # Generate some useful debug info ... 286 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 289
254 if [ "${PATCH_SUFFIX}" != "patch" ] 290 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 291 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 294 else
259 PATCH_TARGET="${x}" 295 PATCH_TARGET="${x}"
260 fi 296 fi
261 297
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 300
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 303
268 if [ "${PATCH_SUFFIX}" != "patch" ] 304 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 305 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 307 then
272 echo 308 echo
273 eerror "Could not extract patch!" 309 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 310 #die "Could not extract patch!"
275 count=5 311 count=5
276 break 312 break
277 fi 313 fi
278 fi 314 fi
279 315
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 316 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 317 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 323
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 324 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 325
290 if [ "$?" -ne 0 ] 326 if [ "$?" -ne 0 ]
291 then 327 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 329 echo
294 eerror "A dry-run of patch command succeeded, but actually" 330 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 331 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 332 #die "Real world sux compared to the dreamworld!"
297 count=5 333 count=5
298 fi 334 fi
299 335
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 337
302 break 338 break
303 fi 339 fi
304 340
305 count=$((count + 1)) 341 count=$((count + 1))
311 fi 347 fi
312 348
313 if [ "${count}" -eq 5 ] 349 if [ "${count}" -eq 5 ]
314 then 350 then
315 echo 351 echo
316 eerror "Failed Patch: ${x##*/}!" 352 eerror "Failed Patch: ${patchname} !"
353 eerror " ( ${PATCH_TARGET} )"
317 eerror 354 eerror
318 eerror "Include in your bugreport the contents of:" 355 eerror "Include in your bugreport the contents of:"
319 eerror 356 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 357 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 358 echo
322 die "Failed Patch: ${x##*/}!" 359 die "Failed Patch: ${patchname}!"
323 fi 360 fi
324 361
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 362 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 363
327 eend 0 364 eend 0
328 fi 365 fi
329 done 366 done
330 if [ "${SINGLE_PATCH}" = "no" ] 367 if [ "${SINGLE_PATCH}" = "no" ]
331 then 368 then
332 einfo "Done with patching" 369 einfo "Done with patching"
333 fi 370 fi
334} 371}
335 372
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) 373# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 374# does not exist on the users system
466# vapier@gentoo.org 375# vapier@gentoo.org
467# 376#
468# Takes just 1 parameter (the directory to create tmpfile in) 377# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 378emktemp() {
379 local exe="touch"
380 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 381 local topdir=$1
471 382
472 [ -z "${topdir}" ] && topdir=/tmp 383 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 384 [[ -z ${T} ]] \
474 then 385 && topdir="/tmp" \
475 mktemp -p ${topdir} 386 || topdir=${T}
476 else 387 fi
388
389 if [[ -z $(type -p mktemp) ]] ; then
390 local tmp=/
391 while [[ -e ${tmp} ]] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
478 touch ${tmp} 393 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo ${tmp} 395 echo "${tmp}"
396 else
397 [[ ${exe} == "touch" ]] \
398 && exe="-p" \
399 || exe="-d"
400 mktemp ${exe} "${topdir}"
480 fi 401 fi
481} 402}
482 403
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 404# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 405# and pw (FreeBSD) used in enewuser()/enewgroup()
485# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
486# 408#
487# egetent(database, key) 409# egetent(database, key)
488egetent() { 410egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 411 if [[ "${USERLAND}" == "Darwin" ]] ; then
490 case "$2" in 412 case "$2" in
491 *[!0-9]*) # Non numeric 413 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 415 ;;
494 *) # Numeric 416 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 418 ;;
497 esac 419 esac
420 elif [[ "${USERLAND}" == "BSD" ]] ; then
421 local action
422 if [ "$1" == "passwd" ]
423 then
424 action="user"
498 else 425 else
426 action="group"
427 fi
428 pw show "${action}" "$2" -q
429 else
430 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 431 getent "$1" "$2"
500 fi 432 fi
501} 433}
502 434
503# Simplify/standardize adding users to the system 435# Simplify/standardize adding users to the system
504# vapier@gentoo.org 436# vapier@gentoo.org
513# homedir: /dev/null 445# homedir: /dev/null
514# groups: none 446# groups: none
515# extra: comment of 'added by portage for ${PN}' 447# extra: comment of 'added by portage for ${PN}'
516enewuser() { 448enewuser() {
517 # get the username 449 # get the username
518 local euser="$1"; shift 450 local euser=$1; shift
519 if [ -z "${euser}" ] 451 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 452 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 453 die "Cannot call enewuser without a username"
523 fi 454 fi
524 455
525 # lets see if the username already exists 456 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 457 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
527 then
528 return 0 458 return 0
529 fi 459 fi
530 einfo "Adding user '${euser}' to your system ..." 460 einfo "Adding user '${euser}' to your system ..."
531 461
532 # options to pass to useradd 462 # options to pass to useradd
533 local opts= 463 local opts=
534 464
535 # handle uid 465 # handle uid
536 local euid="$1"; shift 466 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 467 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 468 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 469 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 470 euid="next"
544 fi 471 fi
545 else 472 else
546 eerror "Userid given but is not greater than 0 !" 473 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 474 die "${euid} is not a valid UID"
548 fi 475 fi
549 else 476 else
550 euid="next" 477 euid="next"
551 fi 478 fi
552 if [ "${euid}" == "next" ] 479 if [[ ${euid} == "next" ]] ; then
553 then
554 local pwrange 480 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 481 if [[ ${USERLAND} == "BSD" ]] ; then
556 pwrange="`jot 898 101`" 482 pwrange=$(jot 898 101)
557 else 483 else
558 pwrange="`seq 101 999`" 484 pwrange=$(seq 101 999)
559 fi 485 fi
560 for euid in ${pwrange} ; do 486 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 487 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 488 done
563 fi 489 fi
564 opts="${opts} -u ${euid}" 490 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 491 einfo " - Userid: ${euid}"
566 492
567 # handle shell 493 # handle shell
568 local eshell="$1"; shift 494 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then
571 if [ ! -e "${eshell}" ] 496 if [[ ! -e ${eshell} ]] ; then
572 then
573 eerror "A shell was specified but it does not exist !" 497 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 498 die "${eshell} does not exist"
575 fi 499 fi
576 else 500 else
501 case ${USERLAND} in
502 Darwin) eshell="/usr/bin/false";;
503 BSD) eshell="/usr/sbin/nologin";;
577 eshell="/bin/false" 504 *) eshell="/bin/false";;
505 esac
578 fi 506 fi
579 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
581 509
582 # handle homedir 510 # handle homedir
583 local ehome="$1"; shift 511 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 513 ehome="/dev/null"
587 fi 514 fi
588 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
590 517
591 # handle groups 518 # handle groups
592 local egroups="$1"; shift 519 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 521 local oldifs=${IFS}
522 local defgroup="" exgroups=""
523
596 export IFS="," 524 export IFS=","
597 for g in ${egroups} 525 for g in ${egroups} ; do
598 do 526 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
603 fi 530 fi
531 if [[ -z ${defgroup} ]] ; then
532 defgroup=${g}
533 else
534 exgroups="${exgroups},${g}"
535 fi
536 export IFS=","
604 done 537 done
605 export IFS="${oldifs}" 538 export IFS=${oldifs}
539
606 opts="${opts} -g ${egroups}" 540 opts="${opts} -g ${defgroup}"
541 if [[ ! -z ${exgroups} ]] ; then
542 opts="${opts} -G ${exgroups:1}"
543 fi
607 else 544 else
608 egroups="(none)" 545 egroups="(none)"
609 fi 546 fi
610 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
611 548
612 # handle extra and add the user 549 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 552 case ${USERLAND} in
617 then 553 Darwin)
618 ### Make the user 554 ### Make the user
619 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 560 ### Add the user to the groups specified
561 local oldifs=${IFS}
562 export IFS=","
626 for g in ${egroups} 563 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
629 done 565 done
566 export IFS=${oldifs}
630 else 567 else
631 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
634 die "Required function missing" 571 die "Required function missing"
635 fi 572 fi
573 ;;
574 BSD)
575 if [[ -z $@ ]] ; then
576 pw useradd ${euser} ${opts} \
577 -c "added by portage for ${PN}" \
578 die "enewuser failed"
636 else 579 else
637 if [ -z "${eextra}" ] 580 einfo " - Extra: $@"
638 then 581 pw useradd ${euser} ${opts} \
582 "$@" || die "enewuser failed"
583 fi
584 ;;
585 *)
586 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 587 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 588 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 589 || die "enewuser failed"
642 else 590 else
643 einfo " - Extra: ${eextra}" 591 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 592 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 593 || die "enewuser failed"
646 fi 594 fi
595 ;;
596 esac
597
598 if [[ ! -e ${ROOT}/${ehome} ]] ; then
599 einfo " - Creating ${ehome} in ${ROOT}"
600 mkdir -p "${ROOT}/${ehome}"
601 chown ${euser} "${ROOT}/${ehome}"
602 chmod 755 "${ROOT}/${ehome}"
647 fi 603 fi
604
648 export SANDBOX_ON="${oldsandbox}" 605 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 ${ehome}
656 fi
657} 606}
658 607
659# Simplify/standardize adding groups to the system 608# Simplify/standardize adding groups to the system
660# vapier@gentoo.org 609# vapier@gentoo.org
661# 610#
690 then 639 then
691 if [ "${egid}" -gt 0 ] 640 if [ "${egid}" -gt 0 ]
692 then 641 then
693 if [ -z "`egetent group ${egid}`" ] 642 if [ -z "`egetent group ${egid}`" ]
694 then 643 then
695 if [ "${ARCH}" == "macos" ] ; then 644 if [[ "${USERLAND}" == "Darwin" ]]; then
696 opts="${opts} ${egid}" 645 opts="${opts} ${egid}"
697 else 646 else
698 opts="${opts} -g ${egid}" 647 opts="${opts} -g ${egid}"
699 fi 648 fi
700 else 649 else
714 opts="${opts} ${eextra}" 663 opts="${opts} ${eextra}"
715 664
716 # add the group 665 # add the group
717 local oldsandbox="${SANDBOX_ON}" 666 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 667 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 668 if [[ "${USERLAND}" == "Darwin" ]]; then
720 then
721 if [ ! -z "${eextra}" ]; 669 if [ ! -z "${eextra}" ];
722 then 670 then
723 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 673 einfo "eextra: ${eextra}"
726 die "Required function missing" 674 die "Required function missing"
727 fi 675 fi
728 676
729 # If we need the next available 677 # If we need the next available
730 case ${egid} in 678 case ${egid} in
731 *[!0-9]*) # Non numeric 679 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 680 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 681 [ -z "`egetent group ${egid}`" ] && break
734 done 682 done
735 esac 683 esac
736 dscl . create /groups/${egroup} gid ${egid} 684 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 685 dscl . create /groups/${egroup} passwd '*'
686 elif [[ "${USERLAND}" == "BSD" ]] ; then
687 case ${egid} in
688 *[!0-9]*) # Non numeric
689 for egid in `jot 898 101`; do
690 [ -z "`egetent group ${egid}`" ] && break
691 done
692 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
738 else 694 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 695 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 696 fi
741 export SANDBOX_ON="${oldsandbox}" 697 export SANDBOX_ON="${oldsandbox}"
742} 698}
743 699
744# Simple script to replace 'dos2unix' binaries 700# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 701# vapier@gentoo.org
746# 702#
747# edos2unix(file, <more files>...) 703# edos2unix(file, <more files> ...)
748edos2unix() { 704edos2unix() {
749 for f in "$@" 705 for f in "$@"
750 do 706 do
751 cp "${f}" ${T}/edos2unix 707 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 708 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 709 done
754} 710}
755 711
712
713##############################################################
714# START: Handle .desktop files and menu entries #
715# maybe this should be separated into a new eclass some time #
716# lanius@gentoo.org #
717##############################################################
718
756# Make a desktop file ! 719# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 720# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 721# 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# 722#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 723# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 724#
765# binary: what binary does the app run with ? 725# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 726# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 727# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 728# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 729# a full path to an icon
770# type: what kind of application is this ? for categories: 730# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 731# http://www.freedesktop.org/Standards/desktop-entry-spec
772# path: if your app needs to startup in a specific dir 732# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 733make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 734 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 735
776 local exec="${1}" 736 local exec=${1}
777 local name="${2:-${PN}}" 737 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 738 local icon=${3:-${PN}.png}
779 local type="${4}" 739 local type=${4}
780 local subdir="${6}" 740 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 741
782 if [ -z "${type}" ] 742 if [[ -z ${type} ]] ; then
783 then 743 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 744 local catmin=${CATEGORY##*-}
785 "app-emulation") 745 case ${catmaj} in
786 type=Emulator 746 app)
787 subdir="Emulation" 747 case ${catmin} in
748 admin) type=System;;
749 cdr) type=DiscBurning;;
750 dicts) type=Dictionary;;
751 editors) type=TextEditor;;
752 emacs) type=TextEditor;;
753 emulation) type=Emulator;;
754 laptop) type=HardwareSettings;;
755 office) type=Office;;
756 vim) type=TextEditor;;
757 xemacs) type=TextEditor;;
758 *) type=;;
759 esac
788 ;; 760 ;;
789 "games-"*) 761
790 type=Game 762 dev)
791 subdir="Games" 763 type="Development"
792 ;; 764 ;;
793 "net-"*) 765
794 type=Network 766 games)
795 subdir="${type}" 767 case ${catmin} in
768 action) type=ActionGame;;
769 arcade) type=ArcadeGame;;
770 board) type=BoardGame;;
771 kid) type=KidsGame;;
772 emulation) type=Emulator;;
773 puzzle) type=LogicGame;;
774 rpg) type=RolePlaying;;
775 roguelike) type=RolePlaying;;
776 simulation) type=Simulation;;
777 sports) type=SportsGame;;
778 strategy) type=StrategyGame;;
779 *) type=;;
780 esac
781 type="Game;${type}"
796 ;; 782 ;;
783
784 mail)
785 type="Network;Email"
786 ;;
787
788 media)
789 case ${catmin} in
790 gfx) type=Graphics;;
791 radio) type=Tuner;;
792 sound) type=Audio;;
793 tv) type=TV;;
794 video) type=Video;;
795 *) type=;;
796 esac
797 type="AudioVideo;${type}"
798 ;;
799
800 net)
801 case ${catmin} in
802 dialup) type=Dialup;;
803 ftp) type=FileTransfer;;
804 im) type=InstantMessaging;;
805 irc) type=IRCClient;;
806 mail) type=Email;;
807 news) type=News;;
808 nntp) type=News;;
809 p2p) type=FileTransfer;;
810 *) type=;;
811 esac
812 type="Network;${type}"
813 ;;
814
815 sci)
816 case ${catmin} in
817 astro*) type=Astronomoy;;
818 bio*) type=Biology;;
819 calc*) type=Calculator;;
820 chem*) type=Chemistry;;
821 geo*) type=Geology;;
822 math*) type=Math;;
823 *) type=;;
824 esac
825 type="Science;${type}"
826 ;;
827
828 www)
829 case ${catmin} in
830 client) type=WebBrowser;;
831 *) type=;;
832 esac
833 type="Network"
834 ;;
835
797 *) 836 *)
798 type= 837 type=
799 subdir=
800 ;; 838 ;;
801 esac 839 esac
802 fi 840 fi
841 if [ "${SLOT}" == "0" ] ; then
842 local desktop_name="${PN}"
843 else
844 local desktop_name="${PN}-${SLOT}"
845 fi
803 local desktop="${T}/${exec}.desktop" 846 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
804 847
805echo "[Desktop Entry] 848echo "[Desktop Entry]
806Encoding=UTF-8 849Encoding=UTF-8
807Version=0.9.2 850Version=0.9.2
808Name=${name} 851Name=${name}
809Type=Application 852Type=Application
810Comment=${DESCRIPTION} 853Comment=${DESCRIPTION}
811Exec=${exec} 854Exec=${exec}
812Path=${path} 855Path=${path}
813Icon=${icon} 856Icon=${icon}
814Categories=Application;${type};" > ${desktop} 857Categories=Application;${type};" > "${desktop}"
815 858
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 859 insinto /usr/share/applications
819 doins ${desktop} 860 doins "${desktop}"
820 fi
821
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
829 #then
830 # for ver in /usr/kde/*
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836
837 if [ -d "/usr/share/applnk" ]
838 then
839 insinto /usr/share/applnk/${subdir}
840 doins ${desktop}
841 fi
842 861
843 return 0 862 return 0
844} 863}
864
865# Make a GDM/KDM Session file
866#
867# make_desktop_entry(<title>, <command>)
868# title: File to execute to start the Window Manager
869# command: Name of the Window Manager
870
871make_session_desktop() {
872 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
873 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
874
875 local title=$1
876 local command=$2
877 local desktop=${T}/${wm}.desktop
878
879echo "[Desktop Entry]
880Encoding=UTF-8
881Name=${title}
882Comment=This session logs you into ${title}
883Exec=${command}
884TryExec=${command}
885Type=Application" > "${desktop}"
886
887 insinto /usr/share/xsessions
888 doins "${desktop}"
889}
890
891domenu() {
892 local i j
893 insinto /usr/share/applications
894 for i in "$@" ; do
895 if [[ -f ${i} ]] ; then
896 doins "${i}"
897 elif [[ -d ${i} ]] ; then
898 for j in "${i}"/*.desktop ; do
899 doins "${j}"
900 done
901 fi
902 done
903}
904newmenu() {
905 insinto /usr/share/applications
906 newins "$1" "$2"
907}
908
909doicon() {
910 local i j
911 insinto /usr/share/pixmaps
912 for i in "$@" ; do
913 if [[ -f ${i} ]] ; then
914 doins "${i}"
915 elif [[ -d ${i} ]] ; then
916 for j in "${i}"/*.png ; do
917 doins "${j}"
918 done
919 fi
920 done
921}
922newicon() {
923 insinto /usr/share/pixmaps
924 newins "$1" "$2"
925}
926
927##############################################################
928# END: Handle .desktop files and menu entries #
929##############################################################
930
845 931
846# for internal use only (unpack_pdv and unpack_makeself) 932# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 933find_unpackable_file() {
848 local src="$1" 934 local src="$1"
849 if [ -z "${src}" ] 935 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 981 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 982 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\"` 983 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 984
899 # grab metadata for debug reasons 985 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 986 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 987 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 988
903 # rip out the final file name from the metadata 989 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 990 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 991 datafile="`basename ${datafile}`"
906 992
907 # now lets uncompress/untar the file if need be 993 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 994 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 995 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 996
911 local iscompressed="`file -b ${tmpfile}`" 997 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 998 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 999 iscompressed=1
958# Unpack those pesky makeself generated files ... 1044# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1045# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1046# the end of the archive. Loki utilized the format as does
961# many other game companies. 1047# many other game companies.
962# 1048#
963# Usage: unpack_makeself [file to unpack] [offset] 1049# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1050# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1051# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1052# the proper offset from the script itself.
967unpack_makeself() { 1053unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1054 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1055 local skip="$2"
1056 local exe="$3"
970 1057
971 local shrtsrc="`basename ${src}`" 1058 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
974 then 1061 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1063 local skip=0
1064 exe=tail
977 case ${ver} in 1065 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1068 ;;
981 2.0|2.0.1) 1069 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1071 ;;
984 2.1.1) 1072 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1074 let skip="skip + 1"
987 ;; 1075 ;;
988 2.1.2) 1076 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1078 let skip="skip + 1"
991 ;; 1079 ;;
992 2.1.3) 1080 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
995 ;; 1088 ;;
996 *) 1089 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1090 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1002 ;; 1095 ;;
1003 esac 1096 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1098 fi
1099 case ${exe} in
1100 tail) exe="tail -n +${skip} '${src}'";;
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'"
1103 esac
1006 1104
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1109 case ${filetype} in
1012 *tar\ archive) 1110 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1112 ;;
1015 bzip2*) 1113 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1115 ;;
1018 gzip*) 1116 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1118 ;;
1119 compress*)
1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1121 ;;
1021 *) 1122 *)
1123 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1124 false
1023 ;; 1125 ;;
1024 esac 1126 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1127 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1128}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1047 1149
1048 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1050 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1054 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1055 1162
1056 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1058********************************************************** 1165**********************************************************
1059The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1111 1218
1112 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1224 return
1118 fi 1225 fi
1119 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1228 local var=
1122 cdcnt=0 1229 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1238 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1243 return
1137 fi 1244 fi
1138 1245
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1143 else 1250 else
1144 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1145 fi 1252 fi
1146 echo 1253 echo
1147 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1257 einfo "directory containing the files."
1151 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1152 else 1262 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1264 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1269 done
1160 echo 1270 echo
1161 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1164 einfon "" 1274 einfon ""
1165 cdcnt=0 1275 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1169 done 1279 done
1170 echo 1280 echo
1171 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1284 einfo "for all the CDs."
1175 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1176 fi 1289 fi
1177 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1291 cdrom_load_next_cd
1179} 1292}
1180 1293
1184# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1300 local var=
1188 1301
1189 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1304 return
1192 fi 1305 fi
1193 1306
1194 unset CDROM_ROOT 1307 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1199 else 1312 else
1200 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1201 fi 1314 fi
1202 1315
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1317}
1205 1318
1209# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1216 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1217 local mline="" 1330 local mline=""
1218 local showedmsg=0 1331 local showedmsg=0
1219 1332
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1223 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1224 done 1337 done
1225 1338
1226 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1340 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1345 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1347 fi
1235 else 1348 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1351 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1354 fi
1242 fi 1355 fi
1243 showedmsg=1 1356 showedmsg=1
1244 fi 1357 fi
1245 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1247 read 1365 read
1248 fi 1366 fi
1249 done 1367 done
1250} 1368}
1251 1369
1252# Make sure that LINGUAS only contains languages that 1370# Make sure that LINGUAS only contains languages that
1253# a package can support 1371# a package can support
1254# 1372#
1255# usage: strip-linguas <allow LINGUAS> 1373# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1374# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1375# strip-linguas -u <directories of .po files>
1258# 1376#
1259# The first form allows you to specify a list of LINGUAS. 1377# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1378# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1264strip-linguas() { 1382strip-linguas() {
1265 local ls newls 1383 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1385 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1387 local d f
1270 for d in "$@" ; do 1388 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1390 newls=${ls}
1273 else 1391 else
1274 newls="" 1392 newls=""
1275 fi 1393 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1397 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1399 fi
1282 done 1400 done
1283 ls="${newls}" 1401 ls=${newls}
1284 done 1402 done
1285 ls="${ls//.po}" 1403 ls=${ls//.po}
1286 else 1404 else
1287 ls="$@" 1405 ls=$@
1288 fi 1406 fi
1289 1407
1290 ls=" ${ls} " 1408 ls=" ${ls} "
1291 newls="" 1409 newls=""
1292 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1295 else 1413 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1415 fi
1298 done 1416 done
1299 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1418 export LINGUAS=""
1301 else 1419 else
1302 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1421 fi
1422}
1423
1424# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002)
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(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!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds:
1465#
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() {
1479 LIB=$1
1480
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1482 SONAME=`basename ${LIB}`
1483 DIRNAME=`dirname ${LIB}`
1484
1485 dodir ${DIRNAME}
1486 cp ${ROOT}${LIB} ${D}${DIRNAME}
1487 touch ${D}${LIB}
1488 fi
1489}
1490
1491preserve_old_lib_notify() {
1492 LIB=$1
1493
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1495 SONAME=`basename ${LIB}`
1496
1497 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}"
1502 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1303 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1304} 1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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