/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.182
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 1.95 2004/08/15 03:25:19 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.182 2005/06/11 00:02:26 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
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 18
17DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
20
21# Wait for the supplied number of seconds. If no argument is supplied, defaults
22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
23# outputting to a terminal, don't wait. For compatability purposes, the argument
24# must be an integer greater than zero.
25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
26epause() {
27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
28 sleep ${1:-5}
29 fi
30}
31
32# Beep the specified number of times (defaults to five). If our output
33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
34# don't beep.
35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
36ebeep() {
37 local n
38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
40 echo -ne "\a"
41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
42 echo -ne "\a"
43 sleep 1
44 done
45 fi
46}
18 47
19# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 51# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 62# to point to the latest version of the library present.
34# 63#
35# <azarah@gentoo.org> (26 Oct 2002) 64# <azarah@gentoo.org> (26 Oct 2002)
36# 65#
37gen_usr_ldscript() { 66gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 67 local libdir="$(get_libdir)"
39 # 2.0.51 will have this functionality supported in dolib and friends,
40 # and since it isnt expected that many profiles will define it, we need
41 # to make this variable default to lib.
42 [ -z "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 68 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 69 dodir /usr/${libdir}
46 70
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 71 for lib in "${@}" ; do
72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
48/* GNU ld script 73 /* GNU ld script
49 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
51 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 77 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 78
54 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
55END_LDSCRIPT 82 END_LDSCRIPT
56 83 fperms a+x "/usr/${libdir}/${lib}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1 84 done
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61} 85}
62 86
63# Simple function to draw a line consisting of '=' the same length as $* 87# Simple function to draw a line consisting of '=' the same length as $*
88# - only to be used by epatch()
64# 89#
65# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
66# 91#
67draw_line() { 92draw_line() {
68 local i=0 93 local i=0
94EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
95# Default extension for patches 120# Default extension for patches
96EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
97# Default options for patch 122# Default options for patch
98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
99EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
100# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
101# and not the full path .. 127# and not the full path ..
102EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
103# Change the printed message for a single patch. 129# Change the printed message for a single patch.
104EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
106# 134#
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
108# 136#
109EPATCH_FORCE="no" 137EPATCH_FORCE="no"
150 local x="" 178 local x=""
151 179
152 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
153 then 181 then
154 local m="" 182 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 183 for m in "$@" ; do
157 epatch "${m}" 184 epatch "${m}"
158 done 185 done
159 return 0 186 return 0
160 fi 187 fi
174 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
175 else 202 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 204 fi
178 else 205 else
179 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 207 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 209 then
183 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
184 fi 211 fi
185 212
186 echo 213 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 215 eerror
189 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 218 echo
191 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
192 fi 220 fi
193 221
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 241 ;;
214 esac 242 esac
215 243
216 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
217 then 245 then
218 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
219 fi 247 fi
220 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
221 do 249 do
222 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
223 # 251 #
224 # ???_arch_foo.patch 252 # ???_arch_foo.patch
225 # 253 #
226 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
229 then 257 then
230 local count=0 258 local count=0
231 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
232 261
233 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 263 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 265 then
237 continue 266 continue
238 fi 267 fi
239 fi 268 fi
240 269
242 then 271 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 273 then
245 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
246 else 275 else
247 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
248 fi 277 fi
249 else 278 else
250 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
251 fi 280 fi
252 281
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 284
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
258 do 287 do
259 # Generate some useful debug info ... 288 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 291
263 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 293 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 296 else
268 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
269 fi 298 fi
270 299
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 302
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 305
277 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 307 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 309 then
281 echo 310 echo
282 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 312 #die "Could not extract patch!"
284 count=5 313 count=5
285 break 314 break
286 fi 315 fi
287 fi 316 fi
288 317
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 319 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 325
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 327
299 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
300 then 329 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 331 echo
303 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
306 count=5 335 count=5
307 fi 336 fi
308 337
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 339
311 break 340 break
312 fi 341 fi
313 342
314 count=$((count + 1)) 343 count=$((count + 1))
320 fi 349 fi
321 350
322 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
323 then 352 then
324 echo 353 echo
325 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
326 eerror 356 eerror
327 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
328 eerror 358 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 360 echo
331 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
332 fi 362 fi
333 363
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 365
336 eend 0 366 eend 0
337 fi 367 fi
338 done 368 done
339 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
340 then 370 then
341 einfo "Done with patching" 371 einfo "Done with patching"
342 fi 372 fi
343} 373}
344 374
345# This function return true if we are using the NPTL pthreads
346# implementation.
347#
348# <azarah@gentoo.org> (06 March 2003)
349#
350
351have_NPTL() {
352
353 cat > ${T}/test-nptl.c <<-"END"
354 #define _XOPEN_SOURCE
355 #include <unistd.h>
356 #include <stdio.h>
357
358 int main()
359 {
360 char buf[255];
361 char *str = buf;
362
363 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
364 if (NULL != str) {
365 printf("%s\n", str);
366 if (NULL != strstr(str, "NPTL"))
367 return 0;
368 }
369
370 return 1;
371 }
372 END
373
374 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
375 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
376 then
377 echo "yes"
378 einfon "Checking what PTHREADS implementation we have ... "
379 if ${T}/nptl
380 then
381 return 0
382 else
383 return 1
384 fi
385 else
386 echo "no"
387 fi
388
389 return 1
390}
391
392# This function check how many cpu's are present, and then set
393# -j in MAKEOPTS accordingly.
394#
395# Thanks to nall <nall@gentoo.org> for this.
396#
397get_number_of_jobs() {
398 local jobs=0
399
400 if [ ! -r /proc/cpuinfo ]
401 then
402 return 1
403 fi
404
405 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
406 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
407 then
408 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
409 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
410 ADMINPARAM="${ADMINPARAM/-j}"
411 fi
412
413 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
414
415 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
416 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
417 then
418 # these archs will always have "[Pp]rocessor"
419 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
420
421 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
422 then
423 # sparc always has "ncpus active"
424 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
425
426 elif [ "${ARCH}" = "alpha" ]
427 then
428 # alpha has "cpus active", but only when compiled with SMP
429 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
430 then
431 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
432 else
433 jobs=2
434 fi
435
436 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
437 then
438 # ppc has "processor", but only when compiled with SMP
439 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
442 else
443 jobs=2
444 fi
445 elif [ "${ARCH}" = "s390" ]
446 then
447 # s390 has "# processors : "
448 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
451 die "Unknown ARCH -- ${ARCH}!"
452 fi
453
454 # Make sure the number is valid ...
455 if [ "${jobs}" -lt 1 ]
456 then
457 jobs=1
458 fi
459
460 if [ -n "${ADMINPARAM}" ]
461 then
462 if [ "${jobs}" -gt "${ADMINPARAM}" ]
463 then
464 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
465 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
466 else
467 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
468 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
469 fi
470 fi
471}
472
473# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 376# does not exist on the users system
475# vapier@gentoo.org 377# vapier@gentoo.org
476# 378#
477# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 380emktemp() {
381 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift
479 local topdir="$1" 383 local topdir="$1"
480 384
481 [ -z "${topdir}" ] && topdir=/tmp 385 if [ -z "${topdir}" ]
482 if [ "`which mktemp 2>/dev/null`" ]
483 then 386 then
484 mktemp -p ${topdir} 387 [ -z "${T}" ] \
485 else 388 && topdir="/tmp" \
389 || topdir="${T}"
390 fi
391
392 if [ -z "$(type -p mktemp)" ]
393 then
394 local tmp=/
395 while [ -e "${tmp}" ] ; do
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
487 touch ${tmp} 397 done
398 ${exe} "${tmp}"
488 echo ${tmp} 399 echo "${tmp}"
400 else
401 [ "${exe}" == "touch" ] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
489 fi 405 fi
490} 406}
491 407
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
494# 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>
495# 412#
496# egetent(database, key) 413# egetent(database, key)
497egetent() { 414egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
499 case "$2" in 416 case "$2" in
500 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 419 ;;
503 *) # Numeric 420 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 422 ;;
506 esac 423 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then
425 local action
426 if [ "$1" == "passwd" ]
427 then
428 action="user"
507 else 429 else
430 action="group"
431 fi
432 pw show "${action}" "$2" -q
433 else
434 which nscd >& /dev/null && nscd -i "$1"
508 getent $1 $2 435 getent "$1" "$2"
509 fi 436 fi
510} 437}
511 438
512# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
513# vapier@gentoo.org 440# vapier@gentoo.org
522# homedir: /dev/null 449# homedir: /dev/null
523# groups: none 450# groups: none
524# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
525enewuser() { 452enewuser() {
526 # get the username 453 # get the username
527 local euser="$1"; shift 454 local euser=$1; shift
528 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 456 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
532 fi 458 fi
533 459
534 # lets see if the username already exists 460 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 462 return 0
538 fi 463 fi
539 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
540 465
541 # options to pass to useradd 466 # options to pass to useradd
542 local opts= 467 local opts=
543 468
544 # handle uid 469 # handle uid
545 local euid="$1"; shift 470 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 474 euid="next"
553 fi 475 fi
554 else 476 else
555 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
557 fi 479 fi
558 else 480 else
559 euid="next" 481 euid="next"
560 fi 482 fi
561 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
562 then
563 local pwrange 484 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
565 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
566 else 487 else
567 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
568 fi 489 fi
569 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
570 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 492 done
572 fi 493 fi
573 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
575 496
576 # handle shell 497 # handle shell
577 local eshell="$1"; shift 498 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then
580 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
581 then
582 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 502 die "${eshell} does not exist"
584 fi 503 fi
585 else 504 else
505 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";;
507 BSD) eshell="/usr/sbin/nologin";;
586 eshell="/bin/false" 508 *) eshell="/bin/false";;
509 esac
587 fi 510 fi
588 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
590 513
591 # handle homedir 514 # handle homedir
592 local ehome="$1"; shift 515 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 517 ehome="/dev/null"
596 fi 518 fi
597 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
599 521
600 # handle groups 522 # handle groups
601 local egroups="$1"; shift 523 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 525 local oldifs=${IFS}
526 local defgroup="" exgroups=""
527
605 export IFS="," 528 export IFS=","
606 for g in ${egroups} 529 for g in ${egroups} ; do
607 do 530 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
612 fi 534 fi
535 if [[ -z ${defgroup} ]] ; then
536 defgroup=${g}
537 else
538 exgroups="${exgroups},${g}"
539 fi
540 export IFS=","
613 done 541 done
614 export IFS="${oldifs}" 542 export IFS=${oldifs}
543
615 opts="${opts} -g ${egroups}" 544 opts="${opts} -g ${defgroup}"
545 if [[ ! -z ${exgroups} ]] ; then
546 opts="${opts} -G ${exgroups:1}"
547 fi
616 else 548 else
617 egroups="(none)" 549 egroups="(none)"
618 fi 550 fi
619 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
620 552
621 # handle extra and add the user 553 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 556 case ${USERLAND} in
626 then 557 Darwin)
627 ### Make the user 558 ### Make the user
628 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 564 ### Add the user to the groups specified
565 local oldifs=${IFS}
566 export IFS=","
635 for g in ${egroups} 567 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
638 done 569 done
570 export IFS=${oldifs}
639 else 571 else
640 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
643 die "Required function missing" 575 die "Required function missing"
644 fi 576 fi
577 ;;
578 BSD)
579 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \
582 die "enewuser failed"
645 else 583 else
646 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
647 then 585 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed"
587 fi
588 ;;
589 *)
590 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 593 || die "enewuser failed"
651 else 594 else
652 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 597 || die "enewuser failed"
655 fi 598 fi
656 fi 599 ;;
600 esac
657 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
658 602
659 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
660 then 604 then
661 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
662 dodir ${ehome} 606 dodir ${ehome}
699 then 643 then
700 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
701 then 645 then
702 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
703 then 647 then
704 if [ "${ARCH}" == "macos" ] ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
705 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
706 else 650 else
707 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
708 fi 652 fi
709 else 653 else
723 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
724 668
725 # add the group 669 # add the group
726 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
729 then
730 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
731 then 674 then
732 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
735 die "Required function missing" 678 die "Required function missing"
736 fi 679 fi
737 680
738 # If we need the next available 681 # If we need the next available
739 case ${egid} in 682 case ${egid} in
740 *[!0-9]*) # Non numeric 683 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 684 for egid in `jot 898 101`; do
742 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
743 done 686 done
744 esac 687 esac
745 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 689 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then
691 case ${egid} in
692 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do
694 [ -z "`egetent group ${egid}`" ] && break
695 done
696 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 698 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 699 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 700 fi
750 export SANDBOX_ON="${oldsandbox}" 701 export SANDBOX_ON="${oldsandbox}"
751} 702}
752 703
753# Simple script to replace 'dos2unix' binaries 704# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 705# vapier@gentoo.org
755# 706#
756# edos2unix(file, <more files>...) 707# edos2unix(file, <more files> ...)
757edos2unix() { 708edos2unix() {
758 for f in "$@" 709 for f in "$@"
759 do 710 do
760 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 713 done
763} 714}
764 715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722
765# Make a desktop file ! 723# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
768# gnome2 /usr/share/applications
769# gnome1 /usr/share/gnome/apps/
770# KDE ${KDEDIR}/share/applnk /usr/share/applnk
771# 726#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 728#
774# binary: what binary does the app run with ? 729# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 730# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 733# a full path to an icon
779# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
781# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 737make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 739
785 local exec="${1}" 740 local exec=${1}
786 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
788 local type="${4}" 743 local type=${4}
789 local subdir="${6}" 744 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 745
791 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
792 then 747 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
794 "app-emulation") 749 case ${catmaj} in
795 type=Emulator 750 app)
796 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
797 ;; 764 ;;
798 "games-"*) 765
799 type=Game 766 dev)
800 subdir="Games" 767 type="Development"
801 ;; 768 ;;
802 "net-"*) 769
803 type=Network 770 games)
804 subdir="${type}" 771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in
774 action) type=ActionGame;;
775 arcade) type=ArcadeGame;;
776 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;;
779 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;;
783 sports) type=SportsGame;;
784 strategy) type=StrategyGame;;
785 *) type=;;
786 esac
787 type="Game;${type}"
805 ;; 788 ;;
789
790 mail)
791 type="Network;Email"
792 ;;
793
794 media)
795 case ${catmin} in
796 gfx) type=Graphics;;
797 radio) type=Tuner;;
798 sound) type=Audio;;
799 tv) type=TV;;
800 video) type=Video;;
801 *) type=;;
802 esac
803 type="AudioVideo;${type}"
804 ;;
805
806 net)
807 case ${catmin} in
808 dialup) type=Dialup;;
809 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;;
811 irc) type=IRCClient;;
812 mail) type=Email;;
813 news) type=News;;
814 nntp) type=News;;
815 p2p) type=FileTransfer;;
816 *) type=;;
817 esac
818 type="Network;${type}"
819 ;;
820
821 sci)
822 case ${catmin} in
823 astro*) type=Astronomoy;;
824 bio*) type=Biology;;
825 calc*) type=Calculator;;
826 chem*) type=Chemistry;;
827 geo*) type=Geology;;
828 math*) type=Math;;
829 *) type=;;
830 esac
831 type="Science;${type}"
832 ;;
833
834 www)
835 case ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
806 *) 842 *)
807 type= 843 type=
808 subdir=
809 ;; 844 ;;
810 esac 845 esac
811 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
812 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 853
814echo "[Desktop Entry] 854echo "[Desktop Entry]
815Encoding=UTF-8 855Encoding=UTF-8
816Version=0.9.2 856Version=0.9.2
817Name=${name} 857Name=${name}
818Type=Application 858Type=Application
819Comment=${DESCRIPTION} 859Comment=${DESCRIPTION}
820Exec=${exec} 860Exec=${exec}
821Path=${path} 861Path=${path}
822Icon=${icon} 862Icon=${icon}
823Categories=Application;${type};" > ${desktop} 863Categories=Application;${type};" > "${desktop}"
824 864
825 if [ -d "/usr/share/applications" ]
826 then
827 insinto /usr/share/applications 865 insinto /usr/share/applications
828 doins ${desktop} 866 doins "${desktop}"
829 fi
830
831 #if [ -d "/usr/share/gnome/apps" ]
832 #then
833 # insinto /usr/share/gnome/apps/Games
834 # doins ${desktop}
835 #fi
836
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
838 #then
839 # for ver in /usr/kde/*
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
845
846 if [ -d "/usr/share/applnk" ]
847 then
848 insinto /usr/share/applnk/${subdir}
849 doins ${desktop}
850 fi
851 867
852 return 0 868 return 0
853} 869}
870
871# Make a GDM/KDM Session file
872#
873# make_desktop_entry(<title>, <command>)
874# title: File to execute to start the Window Manager
875# command: Name of the Window Manager
876
877make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
880
881 local title=$1
882 local command=$2
883 local desktop=${T}/${wm}.desktop
884
885echo "[Desktop Entry]
886Encoding=UTF-8
887Name=${title}
888Comment=This session logs you into ${title}
889Exec=${command}
890TryExec=${command}
891Type=Application" > "${desktop}"
892
893 insinto /usr/share/xsessions
894 doins "${desktop}"
895}
896
897domenu() {
898 local i j
899 insinto /usr/share/applications
900 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then
902 doins "${i}"
903 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do
905 doins "${j}"
906 done
907 fi
908 done
909}
910newmenu() {
911 insinto /usr/share/applications
912 newins "$1" "$2"
913}
914
915doicon() {
916 local i j
917 insinto /usr/share/pixmaps
918 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then
920 doins "${i}"
921 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do
923 doins "${j}"
924 done
925 fi
926 done
927}
928newicon() {
929 insinto /usr/share/pixmaps
930 newins "$1" "$2"
931}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
854 937
855# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 939find_unpackable_file() {
857 local src="$1" 940 local src="$1"
858 if [ -z "${src}" ] 941 if [ -z "${src}" ]
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 987 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
906 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 990
908 # grab metadata for debug reasons 991 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 992 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 993 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 994
912 # rip out the final file name from the metadata 995 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 997 datafile="`basename ${datafile}`"
915 998
916 # now lets uncompress/untar the file if need be 999 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1000 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1002
920 local iscompressed="`file -b ${tmpfile}`" 1003 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1004 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1005 iscompressed=1
967# Unpack those pesky makeself generated files ... 1050# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1051# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1052# the end of the archive. Loki utilized the format as does
970# many other game companies. 1053# many other game companies.
971# 1054#
972# Usage: unpack_makeself [file to unpack] [offset] 1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1056# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1057# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1058# the proper offset from the script itself.
976unpack_makeself() { 1059unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1060 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1061 local skip="$2"
1062 local exe="$3"
979 1063
980 local shrtsrc="`basename ${src}`" 1064 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1066 if [ -z "${skip}" ]
983 then 1067 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1069 local skip=0
1070 exe=tail
986 case ${ver} in 1071 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1074 ;;
990 2.0|2.0.1) 1075 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1077 ;;
993 2.1.1) 1078 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1080 let skip="skip + 1"
996 ;; 1081 ;;
997 2.1.2) 1082 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1084 let skip="skip + 1"
1000 ;; 1085 ;;
1001 2.1.3) 1086 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1088 let skip="skip + 1"
1089 ;;
1090 2.1.4)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd"
1004 ;; 1094 ;;
1005 *) 1095 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1096 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1097 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1098 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1100 die "makeself version '${ver}' not supported"
1011 ;; 1101 ;;
1012 esac 1102 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1104 fi
1105 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'"
1109 esac
1015 1110
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1111 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1112 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1114 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1115 case ${filetype} in
1021 *tar\ archive) 1116 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1117 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1118 ;;
1024 bzip2*) 1119 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1121 ;;
1027 gzip*) 1122 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1123 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1124 ;;
1030 compress*) 1125 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1126 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1127 ;;
1033 *) 1128 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1129 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1130 false
1036 ;; 1131 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1154 local l="`basename ${lic}`"
1060 1155
1061 # here is where we check for the licenses the user already 1156 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1157 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1063 local alic 1159 local alic
1160 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1161 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1163 set +o noglob; set -${shopts} #reset old shell opts
1164 return 0
1165 fi
1067 done 1166 done
1167 set +o noglob; set -$shopts #reset old shell opts
1068 1168
1069 local licmsg="`mymktemp ${T}`" 1169 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1170 cat << EOF > ${licmsg}
1071********************************************************** 1171**********************************************************
1072The following license outlines the terms of use of this 1172The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1173package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1174continue. When you are done viewing, hit 'q'. If you
1122 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1124 1224
1125 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return 1230 return
1131 fi 1231 fi
1132 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1134 local var= 1234 local var=
1135 cdcnt=0 1235 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1138 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1139 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1244 fi
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1149 return 1249 return
1150 fi 1250 fi
1151 1251
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1155 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1156 else 1256 else
1157 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1158 fi 1258 fi
1159 echo 1259 echo
1160 einfo "If you do not have the CD, but have the data files" 1260 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1263 einfo "directory containing the files."
1164 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1165 else 1268 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1270 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1170 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1275 done
1173 echo 1276 echo
1174 einfo "If you do not have the CDs, but have the data files" 1277 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1177 einfon "" 1280 einfon ""
1178 cdcnt=0 1281 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1181 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1182 done 1285 done
1183 echo 1286 echo
1184 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1290 einfo "for all the CDs."
1188 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1189 fi 1295 fi
1190 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1297 cdrom_load_next_cd
1192} 1298}
1193 1299
1197# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1306 local var=
1201 1307
1202 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return 1310 return
1205 fi 1311 fi
1206 1312
1207 unset CDROM_ROOT 1313 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1209 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1212 else 1318 else
1213 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1214 fi 1320 fi
1215 1321
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1323}
1218 1324
1222# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1228 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1230 local mline="" 1336 local mline=""
1231 local showedmsg=0 1337 local showedmsg=0
1232 1338
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1236 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1237 done 1343 done
1238 1344
1239 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1240 echo 1346 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1245 else 1351 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi 1353 fi
1248 else 1354 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else 1357 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1254 fi 1360 fi
1260 read 1366 read
1261 fi 1367 fi
1262 done 1368 done
1263} 1369}
1264 1370
1265# Make sure that LINGUAS only contains languages that 1371# Make sure that LINGUAS only contains languages that
1266# a package can support 1372# a package can support
1267# 1373#
1268# usage: strip-linguas <allow LINGUAS> 1374# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1375# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1376# strip-linguas -u <directories of .po files>
1271# 1377#
1272# The first form allows you to specify a list of LINGUAS. 1378# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1379# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1381# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1277strip-linguas() { 1383strip-linguas() {
1278 local ls newls 1384 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1386 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1388 local d f
1283 for d in "$@" ; do 1389 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1391 newls=${ls}
1286 else 1392 else
1287 newls="" 1393 newls=""
1288 fi 1394 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1398 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1400 fi
1295 done 1401 done
1296 ls="${newls}" 1402 ls=${newls}
1297 done 1403 done
1298 ls="${ls//.po}" 1404 ls=${ls//.po}
1299 else 1405 else
1300 ls="$@" 1406 ls=$@
1301 fi 1407 fi
1302 1408
1303 ls=" ${ls} " 1409 ls=" ${ls} "
1304 newls="" 1410 newls=""
1305 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1413 newls="${newls} ${f}"
1308 else 1414 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1416 fi
1311 done 1417 done
1312 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1419 export LINGUAS=""
1314 else 1420 else
1315 export LINGUAS="${newls}" 1421 export LINGUAS=${newls:1}
1422 fi
1423}
1424
1425# moved from kernel.eclass since they are generally useful outside of
1426# kernel.eclass -iggy (20041002)
1427
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(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!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds:
1466#
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() {
1480 LIB=$1
1481
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1483 SONAME=`basename ${LIB}`
1484 DIRNAME=`dirname ${LIB}`
1485
1486 dodir ${DIRNAME}
1487 cp ${ROOT}${LIB} ${D}${DIRNAME}
1488 touch ${D}${LIB}
1489 fi
1490}
1491
1492preserve_old_lib_notify() {
1493 LIB=$1
1494
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1496 SONAME=`basename ${LIB}`
1497
1498 einfo "An old version of an installed library was detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version"
1500 einfo "is not being removed. In order to make full use of this newer version,"
1501 einfo "you will need to execute the following command:"
1502 einfo " revdep-rebuild --soname ${SONAME}"
1503 einfo
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi
1507}
1508
1509# Hack for people to figure out if a package was built with
1510# certain USE flags
1511#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1513# ex: built_with_use xchat gtk2
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() {
1519 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521
1522 local PKG=$(best_version $1)
1523 shift
1524
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1526 [[ ! -e ${USEFILE} ]] && return 1
1527
1528 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0
1532 else
1533 has $1 ${USE_BUILT} || return 1
1316 fi 1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1317} 1538}
1539
1540# Many configure scripts wrongly bail when a C++ compiler
1541# could not be detected. #73450
1542epunt_cxx() {
1543 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks"
1546 local f
1547 for f in $(find ${dir} -name configure) ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done
1550 eend 0
1551}
1552
1553# dopamd <file> [more files]
1554#
1555# Install pam auth config file in /etc/pam.d
1556dopamd() {
1557 [[ -z $1 ]] && die "dopamd requires at least one argument"
1558
1559 use pam || return 0
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp)
1588 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh
1590cd "${chdir}"
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1592exec ${bin} "\$@"
1593EOF
1594 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ]
1596 then
1597 exeinto ${5}
1598 newexe "${tmpwrapper}" "${wrapper}"
1599 else
1600 newbin "${tmpwrapper}" "${wrapper}"
1601 fi
1602}

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