/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.186
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 1.186 2005/07/06 20:20:03 agriffis 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 $ECLASS" 13INHERITED="$INHERITED $ECLASS"
14 14
15DEPEND="!bootstrap? ( sys-devel/patch )" 15DEPEND="!bootstrap? ( sys-devel/patch )"
16# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27 sleep ${1:-5}
28 fi
29}
30
31# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() {
36 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 66 local libdir="$(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 "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 67 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 68 dodir /usr/${libdir}
46 69
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 70 for lib in "${@}" ; do
71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
48/* GNU ld script 72 /* GNU ld script
49 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
51 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 76 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 77
54 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
55END_LDSCRIPT 81 END_LDSCRIPT
56 82 fperms a+x "/usr/${libdir}/${lib}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1 83 done
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61} 84}
62 85
63# Simple function to draw a line consisting of '=' the same length as $* 86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
64# 88#
65# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
66# 90#
67draw_line() { 91draw_line() {
68 local i=0 92 local i=0
94EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
95# Default extension for patches 119# Default extension for patches
96EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
97# Default options for patch 121# Default options for patch
98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
99EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
100# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
101# and not the full path .. 126# and not the full path ..
102EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
103# Change the printed message for a single patch. 128# Change the printed message for a single patch.
104EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 132# Force applying bulk patches even if not following the style:
106# 133#
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 134# ??_${ARCH}_foo.${EPATCH_SUFFIX}
108# 135#
109EPATCH_FORCE="no" 136EPATCH_FORCE="no"
150 local x="" 177 local x=""
151 178
152 if [ "$#" -gt 1 ] 179 if [ "$#" -gt 1 ]
153 then 180 then
154 local m="" 181 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 182 for m in "$@" ; do
157 epatch "${m}" 183 epatch "${m}"
158 done 184 done
159 return 0 185 return 0
160 fi 186 fi
174 local EPATCH_SOURCE="$1/*" 200 local EPATCH_SOURCE="$1/*"
175 else 201 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 203 fi
178 else 204 else
179 if [ ! -d ${EPATCH_SOURCE} ] 205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 206 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 208 then
183 EPATCH_SOURCE="$1" 209 EPATCH_SOURCE="$1"
184 fi 210 fi
185 211
186 echo 212 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 213 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 214 eerror
189 eerror " ${EPATCH_SOURCE}" 215 eerror " ${EPATCH_SOURCE}"
216 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 217 echo
191 die "Cannot find \$EPATCH_SOURCE!" 218 die "Cannot find \$EPATCH_SOURCE!"
192 fi 219 fi
193 220
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 240 ;;
214 esac 241 esac
215 242
216 if [ "${SINGLE_PATCH}" = "no" ] 243 if [ "${SINGLE_PATCH}" = "no" ]
217 then 244 then
218 einfo "Applying various patches (bugfixes/updates)..." 245 einfo "${EPATCH_MULTI_MSG}"
219 fi 246 fi
220 for x in ${EPATCH_SOURCE} 247 for x in ${EPATCH_SOURCE}
221 do 248 do
222 # New ARCH dependant patch naming scheme... 249 # New ARCH dependant patch naming scheme ...
223 # 250 #
224 # ???_arch_foo.patch 251 # ???_arch_foo.patch
225 # 252 #
226 if [ -f ${x} ] && \ 253 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 255 [ "${EPATCH_FORCE}" = "yes" ])
229 then 256 then
230 local count=0 257 local count=0
231 local popts="${EPATCH_OPTS}" 258 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/}
232 260
233 if [ -n "${EPATCH_EXCLUDE}" ] 261 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 262 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 263 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 264 then
237 continue 265 continue
238 fi 266 fi
239 fi 267 fi
240 268
242 then 270 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 271 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 272 then
245 einfo "${EPATCH_SINGLE_MSG}" 273 einfo "${EPATCH_SINGLE_MSG}"
246 else 274 else
247 einfo "Applying ${x##*/}..." 275 einfo "Applying ${patchname} ..."
248 fi 276 fi
249 else 277 else
250 einfo " ${x##*/}..." 278 einfo " ${patchname} ..."
251 fi 279 fi
252 280
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 283
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 284 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 285 while [ "${count}" -lt 5 ]
258 do 286 do
259 # Generate some useful debug info ... 287 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 290
263 if [ "${PATCH_SUFFIX}" != "patch" ] 291 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 292 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 295 else
268 PATCH_TARGET="${x}" 296 PATCH_TARGET="${x}"
269 fi 297 fi
270 298
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 301
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 304
277 if [ "${PATCH_SUFFIX}" != "patch" ] 305 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 306 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 307 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 308 then
281 echo 309 echo
282 eerror "Could not extract patch!" 310 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 311 #die "Could not extract patch!"
284 count=5 312 count=5
285 break 313 break
286 fi 314 fi
287 fi 315 fi
288 316
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 318 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 324
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 326
299 if [ "$?" -ne 0 ] 327 if [ "$?" -ne 0 ]
300 then 328 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 330 echo
303 eerror "A dry-run of patch command succeeded, but actually" 331 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 332 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 333 #die "Real world sux compared to the dreamworld!"
306 count=5 334 count=5
307 fi 335 fi
308 336
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 337 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 338
311 break 339 break
312 fi 340 fi
313 341
314 count=$((count + 1)) 342 count=$((count + 1))
320 fi 348 fi
321 349
322 if [ "${count}" -eq 5 ] 350 if [ "${count}" -eq 5 ]
323 then 351 then
324 echo 352 echo
325 eerror "Failed Patch: ${x##*/}!" 353 eerror "Failed Patch: ${patchname} !"
354 eerror " ( ${PATCH_TARGET} )"
326 eerror 355 eerror
327 eerror "Include in your bugreport the contents of:" 356 eerror "Include in your bugreport the contents of:"
328 eerror 357 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 358 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 359 echo
331 die "Failed Patch: ${x##*/}!" 360 die "Failed Patch: ${patchname}!"
332 fi 361 fi
333 362
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 363 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 364
336 eend 0 365 eend 0
337 fi 366 fi
338 done 367 done
339 if [ "${SINGLE_PATCH}" = "no" ] 368 if [ "${SINGLE_PATCH}" = "no" ]
340 then 369 then
341 einfo "Done with patching" 370 einfo "Done with patching"
342 fi 371 fi
343} 372}
344 373
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) 374# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 375# does not exist on the users system
475# vapier@gentoo.org 376# vapier@gentoo.org
476# 377#
477# Takes just 1 parameter (the directory to create tmpfile in) 378# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 379emktemp() {
380 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift
479 local topdir="$1" 382 local topdir="$1"
480 383
481 [ -z "${topdir}" ] && topdir=/tmp 384 if [ -z "${topdir}" ]
482 if [ "`which mktemp 2>/dev/null`" ]
483 then 385 then
484 mktemp -p ${topdir} 386 [ -z "${T}" ] \
485 else 387 && topdir="/tmp" \
388 || topdir="${T}"
389 fi
390
391 if [ -z "$(type -p mktemp)" ]
392 then
393 local tmp=/
394 while [ -e "${tmp}" ] ; do
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
487 touch ${tmp} 396 done
397 ${exe} "${tmp}"
488 echo ${tmp} 398 echo "${tmp}"
399 else
400 [ "${exe}" == "touch" ] \
401 && exe="-p" \
402 || exe="-d"
403 mktemp ${exe} "${topdir}"
489 fi 404 fi
490} 405}
491 406
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 407# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 408# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 409# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
410# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 411#
496# egetent(database, key) 412# egetent(database, key)
497egetent() { 413egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 414 if [[ "${USERLAND}" == "Darwin" ]] ; then
499 case "$2" in 415 case "$2" in
500 *[!0-9]*) # Non numeric 416 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 418 ;;
503 *) # Numeric 419 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 421 ;;
506 esac 422 esac
423 elif [[ "${USERLAND}" == "BSD" ]] ; then
424 local action
425 if [ "$1" == "passwd" ]
426 then
427 action="user"
507 else 428 else
429 action="group"
430 fi
431 pw show "${action}" "$2" -q
432 else
433 which nscd >& /dev/null && nscd -i "$1"
508 getent $1 $2 434 getent "$1" "$2"
509 fi 435 fi
510} 436}
511 437
512# Simplify/standardize adding users to the system 438# Simplify/standardize adding users to the system
513# vapier@gentoo.org 439# vapier@gentoo.org
522# homedir: /dev/null 448# homedir: /dev/null
523# groups: none 449# groups: none
524# extra: comment of 'added by portage for ${PN}' 450# extra: comment of 'added by portage for ${PN}'
525enewuser() { 451enewuser() {
526 # get the username 452 # get the username
527 local euser="$1"; shift 453 local euser=$1; shift
528 if [ -z "${euser}" ] 454 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 455 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 456 die "Cannot call enewuser without a username"
532 fi 457 fi
533 458
534 # lets see if the username already exists 459 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 460 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 461 return 0
538 fi 462 fi
539 einfo "Adding user '${euser}' to your system ..." 463 einfo "Adding user '${euser}' to your system ..."
540 464
541 # options to pass to useradd 465 # options to pass to useradd
542 local opts= 466 local opts=
543 467
544 # handle uid 468 # handle uid
545 local euid="$1"; shift 469 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 470 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 471 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 472 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 473 euid="next"
553 fi 474 fi
554 else 475 else
555 eerror "Userid given but is not greater than 0 !" 476 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 477 die "${euid} is not a valid UID"
557 fi 478 fi
558 else 479 else
559 euid="next" 480 euid="next"
560 fi 481 fi
561 if [ "${euid}" == "next" ] 482 if [[ ${euid} == "next" ]] ; then
562 then
563 local pwrange 483 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then 484 if [[ ${USERLAND} == "BSD" ]] ; then
565 pwrange="`jot 898 101`" 485 pwrange=$(jot 898 101)
566 else 486 else
567 pwrange="`seq 101 999`" 487 pwrange=$(seq 101 999)
568 fi 488 fi
569 for euid in ${pwrange} ; do 489 for euid in ${pwrange} ; do
570 [ -z "`egetent passwd ${euid}`" ] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 491 done
572 fi 492 fi
573 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
575 495
576 # handle shell 496 # handle shell
577 local eshell="$1"; shift 497 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then
580 if [ ! -e "${eshell}" ] 499 if [[ ! -e ${eshell} ]] ; then
581 then
582 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 501 die "${eshell} does not exist"
584 fi 502 fi
585 else 503 else
504 case ${USERLAND} in
505 Darwin) eshell="/usr/bin/false";;
506 BSD) eshell="/usr/sbin/nologin";;
586 eshell="/bin/false" 507 *) eshell="/bin/false";;
508 esac
587 fi 509 fi
588 einfo " - Shell: ${eshell}" 510 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 511 opts="${opts} -s ${eshell}"
590 512
591 # handle homedir 513 # handle homedir
592 local ehome="$1"; shift 514 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 515 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 516 ehome="/dev/null"
596 fi 517 fi
597 einfo " - Home: ${ehome}" 518 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 519 opts="${opts} -d ${ehome}"
599 520
600 # handle groups 521 # handle groups
601 local egroups="$1"; shift 522 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 523 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 524 local oldifs=${IFS}
525 local defgroup="" exgroups=""
526
605 export IFS="," 527 export IFS=","
606 for g in ${egroups} 528 for g in ${egroups} ; do
607 do 529 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 530 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 531 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 532 die "${g} is not a valid GID"
612 fi 533 fi
534 if [[ -z ${defgroup} ]] ; then
535 defgroup=${g}
536 else
537 exgroups="${exgroups},${g}"
538 fi
539 export IFS=","
613 done 540 done
614 export IFS="${oldifs}" 541 export IFS=${oldifs}
542
615 opts="${opts} -g ${egroups}" 543 opts="${opts} -g ${defgroup}"
544 if [[ ! -z ${exgroups} ]] ; then
545 opts="${opts} -G ${exgroups:1}"
546 fi
616 else 547 else
617 egroups="(none)" 548 egroups="(none)"
618 fi 549 fi
619 einfo " - Groups: ${egroups}" 550 einfo " - Groups: ${egroups}"
620 551
621 # handle extra and add the user 552 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 553 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 554 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 555 case ${USERLAND} in
626 then 556 Darwin)
627 ### Make the user 557 ### Make the user
628 if [ -z "${eextra}" ] 558 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 559 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 560 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 561 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 562 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 563 ### Add the user to the groups specified
564 local oldifs=${IFS}
565 export IFS=","
635 for g in ${egroups} 566 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 567 dscl . merge /groups/${g} users ${euser}
638 done 568 done
569 export IFS=${oldifs}
639 else 570 else
640 einfo "Extra options are not supported on macos yet" 571 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 572 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 573 einfo "eextra: $@"
643 die "Required function missing" 574 die "Required function missing"
644 fi 575 fi
576 ;;
577 BSD)
578 if [[ -z $@ ]] ; then
579 pw useradd ${euser} ${opts} \
580 -c "added by portage for ${PN}" \
581 die "enewuser failed"
645 else 582 else
646 if [ -z "${eextra}" ] 583 einfo " - Extra: $@"
647 then 584 pw useradd ${euser} ${opts} \
585 "$@" || die "enewuser failed"
586 fi
587 ;;
588 *)
589 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 590 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 591 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 592 || die "enewuser failed"
651 else 593 else
652 einfo " - Extra: ${eextra}" 594 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 595 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 596 || die "enewuser failed"
655 fi 597 fi
656 fi 598 ;;
599 esac
657 export SANDBOX_ON="${oldsandbox}" 600 export SANDBOX_ON=${oldsandbox}
658 601
659 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 602 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
660 then 603 then
661 einfo " - Creating ${ehome} in ${D}" 604 einfo " - Creating ${ehome} in ${D}"
662 dodir ${ehome} 605 dodir ${ehome}
699 then 642 then
700 if [ "${egid}" -gt 0 ] 643 if [ "${egid}" -gt 0 ]
701 then 644 then
702 if [ -z "`egetent group ${egid}`" ] 645 if [ -z "`egetent group ${egid}`" ]
703 then 646 then
704 if [ "${ARCH}" == "macos" ] ; then 647 if [[ "${USERLAND}" == "Darwin" ]]; then
705 opts="${opts} ${egid}" 648 opts="${opts} ${egid}"
706 else 649 else
707 opts="${opts} -g ${egid}" 650 opts="${opts} -g ${egid}"
708 fi 651 fi
709 else 652 else
723 opts="${opts} ${eextra}" 666 opts="${opts} ${eextra}"
724 667
725 # add the group 668 # add the group
726 local oldsandbox="${SANDBOX_ON}" 669 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 670 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 671 if [[ "${USERLAND}" == "Darwin" ]]; then
729 then
730 if [ ! -z "${eextra}" ]; 672 if [ ! -z "${eextra}" ];
731 then 673 then
732 einfo "Extra options are not supported on macos yet" 674 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 675 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 676 einfo "eextra: ${eextra}"
735 die "Required function missing" 677 die "Required function missing"
736 fi 678 fi
737 679
738 # If we need the next available 680 # If we need the next available
739 case ${egid} in 681 case ${egid} in
740 *[!0-9]*) # Non numeric 682 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 683 for egid in `jot 898 101`; do
742 [ -z "`egetent group ${egid}`" ] && break 684 [ -z "`egetent group ${egid}`" ] && break
743 done 685 done
744 esac 686 esac
745 dscl . create /groups/${egroup} gid ${egid} 687 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 688 dscl . create /groups/${egroup} passwd '*'
689 elif [[ "${USERLAND}" == "BSD" ]] ; then
690 case ${egid} in
691 *[!0-9]*) # Non numeric
692 for egid in `jot 898 101`; do
693 [ -z "`egetent group ${egid}`" ] && break
694 done
695 esac
696 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 697 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 698 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 699 fi
750 export SANDBOX_ON="${oldsandbox}" 700 export SANDBOX_ON="${oldsandbox}"
751} 701}
752 702
753# Simple script to replace 'dos2unix' binaries 703# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 704# vapier@gentoo.org
755# 705#
756# edos2unix(file, <more files>...) 706# edos2unix(file, <more files> ...)
757edos2unix() { 707edos2unix() {
758 for f in "$@" 708 for f in "$@"
759 do 709 do
760 cp "${f}" ${T}/edos2unix 710 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 711 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 712 done
763} 713}
764 714
715
716##############################################################
717# START: Handle .desktop files and menu entries #
718# maybe this should be separated into a new eclass some time #
719# lanius@gentoo.org #
720##############################################################
721
765# Make a desktop file ! 722# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 723# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 724# 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# 725#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 726# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 727#
774# binary: what binary does the app run with ? 728# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 729# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 730# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 731# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 732# a full path to an icon
779# type: what kind of application is this ? for categories: 733# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 734# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
781# path: if your app needs to startup in a specific dir 735# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 736make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 737 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 738
785 local exec="${1}" 739 local exec=${1}
786 local name="${2:-${PN}}" 740 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 741 local icon=${3:-${PN}.png}
788 local type="${4}" 742 local type=${4}
789 local subdir="${6}" 743 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 744
791 if [ -z "${type}" ] 745 if [[ -z ${type} ]] ; then
792 then 746 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 747 local catmin=${CATEGORY##*-}
794 "app-emulation") 748 case ${catmaj} in
795 type=Emulator 749 app)
796 subdir="Emulation" 750 case ${catmin} in
751 admin) type=System;;
752 cdr) type=DiscBurning;;
753 dicts) type=Dictionary;;
754 editors) type=TextEditor;;
755 emacs) type=TextEditor;;
756 emulation) type=Emulator;;
757 laptop) type=HardwareSettings;;
758 office) type=Office;;
759 vim) type=TextEditor;;
760 xemacs) type=TextEditor;;
761 *) type=;;
762 esac
797 ;; 763 ;;
798 "games-"*) 764
799 type=Game 765 dev)
800 subdir="Games" 766 type="Development"
801 ;; 767 ;;
802 "net-"*) 768
803 type=Network 769 games)
804 subdir="${type}" 770 [[ -z ${path} ]] && path=${GAMES_BINDIR}
771
772 case ${catmin} in
773 action) type=ActionGame;;
774 arcade) type=ArcadeGame;;
775 board) type=BoardGame;;
776 kid) type=KidsGame;;
777 emulation) type=Emulator;;
778 puzzle) type=LogicGame;;
779 rpg) type=RolePlaying;;
780 roguelike) type=RolePlaying;;
781 simulation) type=Simulation;;
782 sports) type=SportsGame;;
783 strategy) type=StrategyGame;;
784 *) type=;;
785 esac
786 type="Game;${type}"
805 ;; 787 ;;
788
789 mail)
790 type="Network;Email"
791 ;;
792
793 media)
794 case ${catmin} in
795 gfx) type=Graphics;;
796 radio) type=Tuner;;
797 sound) type=Audio;;
798 tv) type=TV;;
799 video) type=Video;;
800 *) type=;;
801 esac
802 type="AudioVideo;${type}"
803 ;;
804
805 net)
806 case ${catmin} in
807 dialup) type=Dialup;;
808 ftp) type=FileTransfer;;
809 im) type=InstantMessaging;;
810 irc) type=IRCClient;;
811 mail) type=Email;;
812 news) type=News;;
813 nntp) type=News;;
814 p2p) type=FileTransfer;;
815 *) type=;;
816 esac
817 type="Network;${type}"
818 ;;
819
820 sci)
821 case ${catmin} in
822 astro*) type=Astronomoy;;
823 bio*) type=Biology;;
824 calc*) type=Calculator;;
825 chem*) type=Chemistry;;
826 geo*) type=Geology;;
827 math*) type=Math;;
828 *) type=;;
829 esac
830 type="Science;${type}"
831 ;;
832
833 www)
834 case ${catmin} in
835 client) type=WebBrowser;;
836 *) type=;;
837 esac
838 type="Network"
839 ;;
840
806 *) 841 *)
807 type= 842 type=
808 subdir=
809 ;; 843 ;;
810 esac 844 esac
811 fi 845 fi
846 if [ "${SLOT}" == "0" ] ; then
847 local desktop_name="${PN}"
848 else
849 local desktop_name="${PN}-${SLOT}"
850 fi
812 local desktop="${T}/${exec}.desktop" 851 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 852
814echo "[Desktop Entry] 853echo "[Desktop Entry]
815Encoding=UTF-8 854Encoding=UTF-8
816Version=0.9.2 855Version=0.9.2
817Name=${name} 856Name=${name}
818Type=Application 857Type=Application
819Comment=${DESCRIPTION} 858Comment=${DESCRIPTION}
820Exec=${exec} 859Exec=${exec}
821Path=${path} 860Path=${path}
822Icon=${icon} 861Icon=${icon}
823Categories=Application;${type};" > ${desktop} 862Categories=Application;${type};" > "${desktop}"
824 863
825 if [ -d "/usr/share/applications" ]
826 then
827 insinto /usr/share/applications 864 insinto /usr/share/applications
828 doins ${desktop} 865 doins "${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
851 866
852 return 0 867 return 0
853} 868}
869
870# Make a GDM/KDM Session file
871#
872# make_desktop_entry(<title>, <command>)
873# title: File to execute to start the Window Manager
874# command: Name of the Window Manager
875
876make_session_desktop() {
877 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
878 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
879
880 local title=$1
881 local command=$2
882 local desktop=${T}/${wm}.desktop
883
884echo "[Desktop Entry]
885Encoding=UTF-8
886Name=${title}
887Comment=This session logs you into ${title}
888Exec=${command}
889TryExec=${command}
890Type=Application" > "${desktop}"
891
892 insinto /usr/share/xsessions
893 doins "${desktop}"
894}
895
896domenu() {
897 local i j
898 insinto /usr/share/applications
899 for i in "$@" ; do
900 if [[ -f ${i} ]] ; then
901 doins "${i}"
902 elif [[ -d ${i} ]] ; then
903 for j in "${i}"/*.desktop ; do
904 doins "${j}"
905 done
906 fi
907 done
908}
909newmenu() {
910 insinto /usr/share/applications
911 newins "$1" "$2"
912}
913
914doicon() {
915 local i j
916 insinto /usr/share/pixmaps
917 for i in "$@" ; do
918 if [[ -f ${i} ]] ; then
919 doins "${i}"
920 elif [[ -d ${i} ]] ; then
921 for j in "${i}"/*.png ; do
922 doins "${j}"
923 done
924 fi
925 done
926}
927newicon() {
928 insinto /usr/share/pixmaps
929 newins "$1" "$2"
930}
931
932##############################################################
933# END: Handle .desktop files and menu entries #
934##############################################################
935
854 936
855# for internal use only (unpack_pdv and unpack_makeself) 937# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 938find_unpackable_file() {
857 local src="$1" 939 local src="$1"
858 if [ -z "${src}" ] 940 if [ -z "${src}" ]
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 986 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 987 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\"` 988 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 989
908 # grab metadata for debug reasons 990 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 991 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 992 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 993
912 # rip out the final file name from the metadata 994 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 995 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 996 datafile="`basename ${datafile}`"
915 997
916 # now lets uncompress/untar the file if need be 998 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 999 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1000 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1001
920 local iscompressed="`file -b ${tmpfile}`" 1002 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1003 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1004 iscompressed=1
967# Unpack those pesky makeself generated files ... 1049# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1050# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1051# the end of the archive. Loki utilized the format as does
970# many other game companies. 1052# many other game companies.
971# 1053#
972# Usage: unpack_makeself [file to unpack] [offset] 1054# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1055# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1056# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1057# the proper offset from the script itself.
976unpack_makeself() { 1058unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1059 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1060 local skip="$2"
1061 local exe="$3"
979 1062
980 local shrtsrc="`basename ${src}`" 1063 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1064 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1065 if [ -z "${skip}" ]
983 then 1066 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1067 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1068 local skip=0
1069 exe=tail
986 case ${ver} in 1070 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1071 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1072 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1073 ;;
990 2.0|2.0.1) 1074 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1075 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1076 ;;
993 2.1.1) 1077 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1078 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1079 let skip="skip + 1"
996 ;; 1080 ;;
997 2.1.2) 1081 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1082 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1083 let skip="skip + 1"
1000 ;; 1084 ;;
1001 2.1.3) 1085 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1086 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1087 let skip="skip + 1"
1088 ;;
1089 2.1.4)
1090 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1091 skip=$(head -n ${skip} "${src}" | wc -c)
1092 exe="dd"
1004 ;; 1093 ;;
1005 *) 1094 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1095 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1096 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1097 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1099 die "makeself version '${ver}' not supported"
1011 ;; 1100 ;;
1012 esac 1101 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1102 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1103 fi
1104 case ${exe} in
1105 tail) exe="tail -n +${skip} '${src}'";;
1106 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1107 *) die "makeself cant handle exe '${exe}'"
1108 esac
1015 1109
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1110 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1111 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1113 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1114 case ${filetype} in
1021 *tar\ archive) 1115 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1116 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1117 ;;
1024 bzip2*) 1118 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1119 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1120 ;;
1027 gzip*) 1121 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1122 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1123 ;;
1030 compress*) 1124 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1125 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1126 ;;
1033 *) 1127 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1128 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1129 false
1036 ;; 1130 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1152 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1153 local l="`basename ${lic}`"
1060 1154
1061 # here is where we check for the licenses the user already 1155 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1156 # accepted ... if we don't find a match, we make the user accept
1157 local shopts=$-
1063 local alic 1158 local alic
1159 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1160 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1161 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1162 set +o noglob; set -${shopts} #reset old shell opts
1163 return 0
1164 fi
1067 done 1165 done
1166 set +o noglob; set -$shopts #reset old shell opts
1068 1167
1069 local licmsg="`mymktemp ${T}`" 1168 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1169 cat << EOF > ${licmsg}
1071********************************************************** 1170**********************************************************
1072The following license outlines the terms of use of this 1171The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1172package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1173continue. When you are done viewing, hit 'q'. If you
1122 export CDROM_TOTAL_CDS=${cdcnt} 1221 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1222 export CDROM_CURRENT_CD=1
1124 1223
1125 # now we see if the user gave use CD_ROOT ... 1224 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1225 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1226 if [[ ! -z ${CD_ROOT} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}" 1227 export CDROM_ROOT=${CD_ROOT}
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1228 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return 1229 return
1131 fi 1230 fi
1132 # do the same for CD_ROOT_X 1231 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then 1232 if [[ ! -z ${CD_ROOT_1} ]] ; then
1134 local var= 1233 local var=
1135 cdcnt=0 1234 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1235 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1236 cdcnt=$((cdcnt + 1))
1138 var="CD_ROOT_${cdcnt}" 1237 var="CD_ROOT_${cdcnt}"
1139 if [ -z "${!var}" ] ; then 1238 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1239 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1240 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1241 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1242 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1243 fi
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1246 export CDROM_ROOT=${CDROM_ROOTS_1}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1149 return 1248 return
1150 fi 1249 fi
1151 1250
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1251 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1252 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then 1253 if [[ -z ${CDROM_NAME} ]] ; then
1155 echo "cdrom for ${PN}." 1254 echo "cdrom for ${PN}."
1156 else 1255 else
1157 echo "${CDROM_NAME}." 1256 echo "${CDROM_NAME}."
1158 fi 1257 fi
1159 echo 1258 echo
1160 einfo "If you do not have the CD, but have the data files" 1259 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1260 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1261 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1262 einfo "directory containing the files."
1164 echo 1263 echo
1264 einfo "For example:"
1265 einfo "export CD_ROOT=/mnt/cdrom"
1266 echo
1165 else 1267 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1268 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1269 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1270 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1271 cdcnt=$((cdcnt + 1))
1170 var="CDROM_NAME_${cdcnt}" 1272 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1273 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1274 done
1173 echo 1275 echo
1174 einfo "If you do not have the CDs, but have the data files" 1276 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1277 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1278 einfo "the following variables so they point to the right place:"
1177 einfon "" 1279 einfon ""
1178 cdcnt=0 1280 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1281 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1282 cdcnt=$((cdcnt + 1))
1181 echo -n " CD_ROOT_${cdcnt}" 1283 echo -n " CD_ROOT_${cdcnt}"
1182 done 1284 done
1183 echo 1285 echo
1184 einfo "Or, if you have all the files in the same place, or" 1286 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1287 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1288 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1289 einfo "for all the CDs."
1188 echo 1290 echo
1291 einfo "For example:"
1292 einfo "export CD_ROOT_1=/mnt/cdrom"
1293 echo
1189 fi 1294 fi
1190 export CDROM_CURRENT_CD=0 1295 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1296 cdrom_load_next_cd
1192} 1297}
1193 1298
1197# remember, you can only go forward in the cd chain, you can't go back. 1302# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1303cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1304 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1305 local var=
1201 1306
1202 if [ ! -z "${CD_ROOT}" ] ; then 1307 if [[ ! -z ${CD_ROOT} ]] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1308 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return 1309 return
1205 fi 1310 fi
1206 1311
1207 unset CDROM_ROOT 1312 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1313 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1209 if [ -z "${!var}" ] ; then 1314 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1315 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1316 cdrom_locate_file_on_cd ${!var}
1212 else 1317 else
1213 export CDROM_ROOT="${!var}" 1318 export CDROM_ROOT=${!var}
1214 fi 1319 fi
1215 1320
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1321 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1322}
1218 1323
1222# found, then a message asking for the user to insert the cdrom will be 1327# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1328# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1329# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1330# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1331cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do 1332 while [[ -z ${CDROM_ROOT} ]] ; do
1228 local dir="$(dirname ${@})" 1333 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})" 1334 local file="$(basename ${@})"
1230 local mline="" 1335 local mline=""
1231 local showedmsg=0 1336 local showedmsg=0
1232 1337
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1338 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1339 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1340 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1236 && export CDROM_ROOT=${mline} 1341 && export CDROM_ROOT=${mline}
1237 done 1342 done
1238 1343
1239 if [ -z "${CDROM_ROOT}" ] ; then 1344 if [[ -z ${CDROM_ROOT} ]] ; then
1240 echo 1345 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1346 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1347 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1348 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1349 einfo "Please insert the cdrom for ${PN} now !"
1245 else 1350 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1351 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi 1352 fi
1248 else 1353 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then 1354 if [[ -z ${CDROM_NAME_1} ]] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1355 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else 1356 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1357 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1358 einfo "Please insert+mount the ${!var} cdrom now !"
1254 fi 1359 fi
1255 fi 1360 fi
1256 showedmsg=1 1361 showedmsg=1
1257 fi 1362 fi
1258 einfo "Press return to scan for the cd again" 1363 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1364 einfo "or hit CTRL+C to abort the emerge."
1365 echo
1366 einfo "If you are having trouble with the detection"
1367 einfo "of your CD, it is possible that you do not have"
1368 einfo "Joliet support enabled in your kernel. Please"
1369 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1260 read 1370 read
1261 fi 1371 fi
1262 done 1372 done
1263} 1373}
1264 1374
1265# Make sure that LINGUAS only contains languages that 1375# Make sure that LINGUAS only contains languages that
1266# a package can support 1376# a package can support
1267# 1377#
1268# usage: strip-linguas <allow LINGUAS> 1378# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1379# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1380# strip-linguas -u <directories of .po files>
1271# 1381#
1272# The first form allows you to specify a list of LINGUAS. 1382# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1383# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1384# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1385# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1386# directories and uses the union of the lists.
1277strip-linguas() { 1387strip-linguas() {
1278 local ls newls 1388 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1389 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1390 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1391 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1392 local d f
1283 for d in "$@" ; do 1393 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1394 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1395 newls=${ls}
1286 else 1396 else
1287 newls="" 1397 newls=""
1288 fi 1398 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1399 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1400 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1401 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1402 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1403 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1404 fi
1295 done 1405 done
1296 ls="${newls}" 1406 ls=${newls}
1297 done 1407 done
1298 ls="${ls//.po}" 1408 ls=${ls//.po}
1299 else 1409 else
1300 ls="$@" 1410 ls=$@
1301 fi 1411 fi
1302 1412
1303 ls=" ${ls} " 1413 ls=" ${ls} "
1304 newls="" 1414 newls=""
1305 for f in ${LINGUAS} ; do 1415 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1416 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1417 newls="${newls} ${f}"
1308 else 1418 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1419 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1420 fi
1311 done 1421 done
1312 if [ -z "${newls}" ] ; then 1422 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1423 export LINGUAS=""
1314 else 1424 else
1315 export LINGUAS="${newls}" 1425 export LINGUAS=${newls:1}
1426 fi
1427}
1428
1429# moved from kernel.eclass since they are generally useful outside of
1430# kernel.eclass -iggy (20041002)
1431
1432# the following functions are useful in kernel module ebuilds, etc.
1433# for an example see ivtv or drbd ebuilds
1434
1435# set's ARCH to match what the kernel expects
1436set_arch_to_kernel() {
1437 i=10
1438 while ((i--)) ; do
1439 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1440 done
1441 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1442 case ${ARCH} in
1443 x86) export ARCH="i386";;
1444 amd64) export ARCH="x86_64";;
1445 hppa) export ARCH="parisc";;
1446 mips) export ARCH="mips";;
1447 sparc) export ARCH="$(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!
1448 *) export ARCH="${ARCH}";;
1449 esac
1450}
1451
1452# set's ARCH back to what portage expects
1453set_arch_to_portage() {
1454 i=10
1455 while ((i--)) ; do
1456 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1457 done
1458 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1459}
1460
1461# Jeremy Huddleston <eradicator@gentoo.org>:
1462# preserve_old_lib /path/to/libblah.so.0
1463# preserve_old_lib_notify /path/to/libblah.so.0
1464#
1465# These functions are useful when a lib in your package changes --soname. Such
1466# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1467# would break packages that link against it. Most people get around this
1468# by using the portage SLOT mechanism, but that is not always a relevant
1469# solution, so instead you can add the following to your ebuilds:
1470#
1471# src_install() {
1472# ...
1473# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1474# ...
1475# }
1476#
1477# pkg_postinst() {
1478# ...
1479# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1480# ...
1481# }
1482
1483preserve_old_lib() {
1484 LIB=$1
1485
1486 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1487 SONAME=`basename ${LIB}`
1488 DIRNAME=`dirname ${LIB}`
1489
1490 dodir ${DIRNAME}
1491 cp ${ROOT}${LIB} ${D}${DIRNAME}
1492 touch ${D}${LIB}
1493 fi
1494}
1495
1496preserve_old_lib_notify() {
1497 LIB=$1
1498
1499 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1500 SONAME=`basename ${LIB}`
1501
1502 einfo "An old version of an installed library was detected on your system."
1503 einfo "In order to avoid breaking packages that link against it, this older version"
1504 einfo "is not being removed. In order to make full use of this newer version,"
1505 einfo "you will need to execute the following command:"
1506 einfo " revdep-rebuild --soname ${SONAME}"
1507 einfo
1508 einfo "After doing that, you can safely remove ${LIB}"
1509 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1510 fi
1511}
1512
1513# Hack for people to figure out if a package was built with
1514# certain USE flags
1515#
1516# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1517# ex: built_with_use xchat gtk2
1518#
1519# Flags: -a all USE flags should be utilized
1520# -o at least one USE flag should be utilized
1521# Note: the default flag is '-a'
1522built_with_use() {
1523 local opt=$1
1524 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1525
1526 local PKG=$(best_version $1)
1527 shift
1528
1529 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1530 [[ ! -e ${USEFILE} ]] && return 1
1531
1532 local USE_BUILT=$(<${USEFILE})
1533 while [[ $# -gt 0 ]] ; do
1534 if [[ ${opt} = "-o" ]] ; then
1535 has $1 ${USE_BUILT} && return 0
1536 else
1537 has $1 ${USE_BUILT} || return 1
1316 fi 1538 fi
1539 shift
1540 done
1541 [[ ${opt} = "-a" ]]
1317} 1542}
1543
1544# Many configure scripts wrongly bail when a C++ compiler
1545# could not be detected. #73450
1546epunt_cxx() {
1547 local dir=$1
1548 [[ -z ${dir} ]] && dir=${S}
1549 ebegin "Removing useless C++ checks"
1550 local f
1551 for f in $(find ${dir} -name configure) ; do
1552 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1553 done
1554 eend 0
1555}
1556
1557# dopamd <file> [more files]
1558#
1559# Install pam auth config file in /etc/pam.d
1560dopamd() {
1561 [[ -z $1 ]] && die "dopamd requires at least one argument"
1562
1563 use pam || return 0
1564
1565 INSDESTTREE=/etc/pam.d \
1566 doins "$@" || die "failed to install $@"
1567}
1568# newpamd <old name> <new name>
1569#
1570# Install pam file <old name> as <new name> in /etc/pam.d
1571newpamd() {
1572 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1573
1574 use pam || return 0
1575
1576 INSDESTTREE=/etc/pam.d \
1577 newins "$1" "$2" || die "failed to install $1 as $2"
1578}
1579
1580# make a wrapper script ...
1581# NOTE: this was originally games_make_wrapper, but I noticed other places where
1582# this could be used, so I have moved it here and made it not games-specific
1583# -- wolf31o2
1584# $1 == wrapper name
1585# $2 == binary to run
1586# $3 == directory to chdir before running binary
1587# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1588# $5 == path for wrapper
1589make_wrapper() {
1590 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1591 local tmpwrapper=$(emktemp)
1592 cat << EOF > "${tmpwrapper}"
1593#!/bin/sh
1594cd "${chdir}"
1595export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1596exec ${bin} "\$@"
1597EOF
1598 chmod go+rx "${tmpwrapper}"
1599 if [ -n "${5}" ]
1600 then
1601 exeinto ${5}
1602 newexe "${tmpwrapper}" "${wrapper}"
1603 else
1604 newbin "${tmpwrapper}" "${wrapper}"
1605 fi
1606}

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