/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.191
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 1.191 2005/07/13 19:15:05 eradicator Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 65 local libdir="$(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 "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 66 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 67 dodir /usr/${libdir}
46 68
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
48/* GNU ld script 71 /* GNU ld script
49 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
51 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 75 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 76
54 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
55END_LDSCRIPT 80 END_LDSCRIPT
56 81 fperms a+x "/usr/${libdir}/${lib}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1 82 done
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61} 83}
62 84
63# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
64# 87#
65# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
66# 89#
67draw_line() { 90draw_line() {
68 local i=0 91 local i=0
94EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
95# Default extension for patches 118# Default extension for patches
96EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
97# Default options for patch 120# Default options for patch
98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
99EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
100# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
101# and not the full path .. 125# and not the full path ..
102EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
103# Change the printed message for a single patch. 127# Change the printed message for a single patch.
104EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
106# 132#
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
108# 134#
109EPATCH_FORCE="no" 135EPATCH_FORCE="no"
150 local x="" 176 local x=""
151 177
152 if [ "$#" -gt 1 ] 178 if [ "$#" -gt 1 ]
153 then 179 then
154 local m="" 180 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 181 for m in "$@" ; do
157 epatch "${m}" 182 epatch "${m}"
158 done 183 done
159 return 0 184 return 0
160 fi 185 fi
174 local EPATCH_SOURCE="$1/*" 199 local EPATCH_SOURCE="$1/*"
175 else 200 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 202 fi
178 else 203 else
179 if [ ! -d ${EPATCH_SOURCE} ] 204 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 205 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 206 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 207 then
183 EPATCH_SOURCE="$1" 208 EPATCH_SOURCE="$1"
184 fi 209 fi
185 210
186 echo 211 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 212 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 213 eerror
189 eerror " ${EPATCH_SOURCE}" 214 eerror " ${EPATCH_SOURCE}"
215 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 216 echo
191 die "Cannot find \$EPATCH_SOURCE!" 217 die "Cannot find \$EPATCH_SOURCE!"
192 fi 218 fi
193 219
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 220 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 239 ;;
214 esac 240 esac
215 241
216 if [ "${SINGLE_PATCH}" = "no" ] 242 if [ "${SINGLE_PATCH}" = "no" ]
217 then 243 then
218 einfo "Applying various patches (bugfixes/updates)..." 244 einfo "${EPATCH_MULTI_MSG}"
219 fi 245 fi
220 for x in ${EPATCH_SOURCE} 246 for x in ${EPATCH_SOURCE}
221 do 247 do
222 # New ARCH dependant patch naming scheme... 248 # New ARCH dependant patch naming scheme ...
223 # 249 #
224 # ???_arch_foo.patch 250 # ???_arch_foo.patch
225 # 251 #
226 if [ -f ${x} ] && \ 252 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 254 [ "${EPATCH_FORCE}" = "yes" ])
229 then 255 then
230 local count=0 256 local count=0
231 local popts="${EPATCH_OPTS}" 257 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/}
232 259
233 if [ -n "${EPATCH_EXCLUDE}" ] 260 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 261 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 262 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 263 then
237 continue 264 continue
238 fi 265 fi
239 fi 266 fi
240 267
242 then 269 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 270 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 271 then
245 einfo "${EPATCH_SINGLE_MSG}" 272 einfo "${EPATCH_SINGLE_MSG}"
246 else 273 else
247 einfo "Applying ${x##*/}..." 274 einfo "Applying ${patchname} ..."
248 fi 275 fi
249 else 276 else
250 einfo " ${x##*/}..." 277 einfo " ${patchname} ..."
251 fi 278 fi
252 279
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 282
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 283 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 284 while [ "${count}" -lt 5 ]
258 do 285 do
259 # Generate some useful debug info ... 286 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 289
263 if [ "${PATCH_SUFFIX}" != "patch" ] 290 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 291 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 294 else
268 PATCH_TARGET="${x}" 295 PATCH_TARGET="${x}"
269 fi 296 fi
270 297
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 300
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 303
277 if [ "${PATCH_SUFFIX}" != "patch" ] 304 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 305 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 307 then
281 echo 308 echo
282 eerror "Could not extract patch!" 309 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 310 #die "Could not extract patch!"
284 count=5 311 count=5
285 break 312 break
286 fi 313 fi
287 fi 314 fi
288 315
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 316 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 317 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 323
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 324 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 325
299 if [ "$?" -ne 0 ] 326 if [ "$?" -ne 0 ]
300 then 327 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 329 echo
303 eerror "A dry-run of patch command succeeded, but actually" 330 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 331 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 332 #die "Real world sux compared to the dreamworld!"
306 count=5 333 count=5
307 fi 334 fi
308 335
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 337
311 break 338 break
312 fi 339 fi
313 340
314 count=$((count + 1)) 341 count=$((count + 1))
320 fi 347 fi
321 348
322 if [ "${count}" -eq 5 ] 349 if [ "${count}" -eq 5 ]
323 then 350 then
324 echo 351 echo
325 eerror "Failed Patch: ${x##*/}!" 352 eerror "Failed Patch: ${patchname} !"
353 eerror " ( ${PATCH_TARGET} )"
326 eerror 354 eerror
327 eerror "Include in your bugreport the contents of:" 355 eerror "Include in your bugreport the contents of:"
328 eerror 356 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 357 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 358 echo
331 die "Failed Patch: ${x##*/}!" 359 die "Failed Patch: ${patchname}!"
332 fi 360 fi
333 361
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 362 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 363
336 eend 0 364 eend 0
337 fi 365 fi
338 done 366 done
339 if [ "${SINGLE_PATCH}" = "no" ] 367 if [ "${SINGLE_PATCH}" = "no" ]
340 then 368 then
341 einfo "Done with patching" 369 einfo "Done with patching"
342 fi 370 fi
343} 371}
344 372
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) 373# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 374# does not exist on the users system
475# vapier@gentoo.org 375# vapier@gentoo.org
476# 376#
477# Takes just 1 parameter (the directory to create tmpfile in) 377# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 378emktemp() {
379 local exe="touch"
380 [ "$1" == "-d" ] && exe="mkdir" && shift
479 local topdir="$1" 381 local topdir="$1"
480 382
481 [ -z "${topdir}" ] && topdir=/tmp 383 if [ -z "${topdir}" ]
482 if [ "`which mktemp 2>/dev/null`" ]
483 then 384 then
484 mktemp -p ${topdir} 385 [ -z "${T}" ] \
485 else 386 && topdir="/tmp" \
387 || topdir="${T}"
388 fi
389
390 if [ -z "$(type -p mktemp)" ]
391 then
392 local tmp=/
393 while [ -e "${tmp}" ] ; do
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
487 touch ${tmp} 395 done
396 ${exe} "${tmp}"
488 echo ${tmp} 397 echo "${tmp}"
398 else
399 [ "${exe}" == "touch" ] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
489 fi 403 fi
490} 404}
491 405
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 410#
496# egetent(database, key) 411# egetent(database, key)
497egetent() { 412egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
499 case "$2" in 414 case "$2" in
500 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 417 ;;
503 *) # Numeric 418 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 420 ;;
506 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
507 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
508 getent $1 $2 433 getent "$1" "$2"
509 fi 434 fi
510} 435}
511 436
512# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
513# vapier@gentoo.org 438# vapier@gentoo.org
522# homedir: /dev/null 447# homedir: /dev/null
523# groups: none 448# groups: none
524# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
525enewuser() { 450enewuser() {
526 # get the username 451 # get the username
527 local euser="$1"; shift 452 local euser=$1; shift
528 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 454 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
532 fi 456 fi
533 457
534 # lets see if the username already exists 458 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 460 return 0
538 fi 461 fi
539 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
540 463
541 # options to pass to useradd 464 # options to pass to useradd
542 local opts= 465 local opts=
543 466
544 # handle uid 467 # handle uid
545 local euid="$1"; shift 468 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 472 euid="next"
553 fi 473 fi
554 else 474 else
555 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
557 fi 477 fi
558 else 478 else
559 euid="next" 479 euid="next"
560 fi 480 fi
561 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
562 then
563 local pwrange 482 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then 483 if [[ ${USERLAND} == "BSD" ]] ; then
565 pwrange="`jot 898 101`" 484 pwrange=$(jot 898 101)
566 else 485 else
567 pwrange="`seq 101 999`" 486 pwrange=$(seq 101 999)
568 fi 487 fi
569 for euid in ${pwrange} ; do 488 for euid in ${pwrange} ; do
570 [ -z "`egetent passwd ${euid}`" ] && break 489 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 490 done
572 fi 491 fi
573 opts="${opts} -u ${euid}" 492 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 493 einfo " - Userid: ${euid}"
575 494
576 # handle shell 495 # handle shell
577 local eshell="$1"; shift 496 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 497 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then
580 if [ ! -e "${eshell}" ] 498 if [[ ! -e ${eshell} ]] ; then
581 then
582 eerror "A shell was specified but it does not exist !" 499 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 500 die "${eshell} does not exist"
584 fi 501 fi
585 else 502 else
503 case ${USERLAND} in
504 Darwin) eshell="/usr/bin/false";;
505 BSD) eshell="/usr/sbin/nologin";;
586 eshell="/bin/false" 506 *) eshell="/bin/false";;
507 esac
587 fi 508 fi
588 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
590 511
591 # handle homedir 512 # handle homedir
592 local ehome="$1"; shift 513 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 515 ehome="/dev/null"
596 fi 516 fi
597 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
599 519
600 # handle groups 520 # handle groups
601 local egroups="$1"; shift 521 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 523 local oldifs=${IFS}
524 local defgroup="" exgroups=""
525
605 export IFS="," 526 export IFS=","
606 for g in ${egroups} 527 for g in ${egroups} ; do
607 do 528 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
612 fi 532 fi
533 if [[ -z ${defgroup} ]] ; then
534 defgroup=${g}
535 else
536 exgroups="${exgroups},${g}"
537 fi
538 export IFS=","
613 done 539 done
614 export IFS="${oldifs}" 540 export IFS=${oldifs}
541
615 opts="${opts} -g ${egroups}" 542 opts="${opts} -g ${defgroup}"
543 if [[ ! -z ${exgroups} ]] ; then
544 opts="${opts} -G ${exgroups:1}"
545 fi
616 else 546 else
617 egroups="(none)" 547 egroups="(none)"
618 fi 548 fi
619 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
620 550
621 # handle extra and add the user 551 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 554 case ${USERLAND} in
626 then 555 Darwin)
627 ### Make the user 556 ### Make the user
628 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 562 ### Add the user to the groups specified
563 local oldifs=${IFS}
564 export IFS=","
635 for g in ${egroups} 565 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
638 done 567 done
568 export IFS=${oldifs}
639 else 569 else
640 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
643 die "Required function missing" 573 die "Required function missing"
644 fi 574 fi
575 ;;
576 BSD)
577 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \
580 die "enewuser failed"
645 else 581 else
646 if [ -z "${eextra}" ] 582 einfo " - Extra: $@"
647 then 583 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed"
585 fi
586 ;;
587 *)
588 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 589 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 590 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 591 || die "enewuser failed"
651 else 592 else
652 einfo " - Extra: ${eextra}" 593 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 594 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 595 || die "enewuser failed"
655 fi 596 fi
656 fi 597 ;;
598 esac
657 export SANDBOX_ON="${oldsandbox}" 599 export SANDBOX_ON=${oldsandbox}
658 600
659 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 601 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
660 then 602 then
661 einfo " - Creating ${ehome} in ${D}" 603 einfo " - Creating ${ehome} in ${D}"
662 dodir ${ehome} 604 dodir ${ehome}
699 then 641 then
700 if [ "${egid}" -gt 0 ] 642 if [ "${egid}" -gt 0 ]
701 then 643 then
702 if [ -z "`egetent group ${egid}`" ] 644 if [ -z "`egetent group ${egid}`" ]
703 then 645 then
704 if [ "${ARCH}" == "macos" ] ; then 646 if [[ "${USERLAND}" == "Darwin" ]]; then
705 opts="${opts} ${egid}" 647 opts="${opts} ${egid}"
706 else 648 else
707 opts="${opts} -g ${egid}" 649 opts="${opts} -g ${egid}"
708 fi 650 fi
709 else 651 else
723 opts="${opts} ${eextra}" 665 opts="${opts} ${eextra}"
724 666
725 # add the group 667 # add the group
726 local oldsandbox="${SANDBOX_ON}" 668 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 669 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 670 if [[ "${USERLAND}" == "Darwin" ]]; then
729 then
730 if [ ! -z "${eextra}" ]; 671 if [ ! -z "${eextra}" ];
731 then 672 then
732 einfo "Extra options are not supported on macos yet" 673 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 674 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 675 einfo "eextra: ${eextra}"
735 die "Required function missing" 676 die "Required function missing"
736 fi 677 fi
737 678
738 # If we need the next available 679 # If we need the next available
739 case ${egid} in 680 case ${egid} in
740 *[!0-9]*) # Non numeric 681 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 682 for egid in `jot 898 101`; do
742 [ -z "`egetent group ${egid}`" ] && break 683 [ -z "`egetent group ${egid}`" ] && break
743 done 684 done
744 esac 685 esac
745 dscl . create /groups/${egroup} gid ${egid} 686 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 687 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then
689 case ${egid} in
690 *[!0-9]*) # Non numeric
691 for egid in `jot 898 101`; do
692 [ -z "`egetent group ${egid}`" ] && break
693 done
694 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 696 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 697 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 698 fi
750 export SANDBOX_ON="${oldsandbox}" 699 export SANDBOX_ON="${oldsandbox}"
751} 700}
752 701
753# Simple script to replace 'dos2unix' binaries 702# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 703# vapier@gentoo.org
755# 704#
756# edos2unix(file, <more files>...) 705# edos2unix(file, <more files> ...)
757edos2unix() { 706edos2unix() {
758 for f in "$@" 707 for f in "$@"
759 do 708 do
760 cp "${f}" ${T}/edos2unix 709 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 710 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 711 done
763} 712}
764 713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
720
765# Make a desktop file ! 721# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 723# 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# 724#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 726#
774# binary: what binary does the app run with ? 727# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 728# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 731# a full path to an icon
779# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 733# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
781# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 735make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 737
785 local exec="${1}" 738 local exec=${1}
786 local name="${2:-${PN}}" 739 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 740 local icon=${3:-${PN}.png}
788 local type="${4}" 741 local type=${4}
789 local subdir="${6}" 742 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 743
791 if [ -z "${type}" ] 744 if [[ -z ${type} ]] ; then
792 then 745 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 746 local catmin=${CATEGORY##*-}
794 "app-emulation") 747 case ${catmaj} in
795 type=Emulator 748 app)
796 subdir="Emulation" 749 case ${catmin} in
750 admin) type=System;;
751 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;;
753 editors) type=TextEditor;;
754 emacs) type=TextEditor;;
755 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;;
757 office) type=Office;;
758 vim) type=TextEditor;;
759 xemacs) type=TextEditor;;
760 *) type=;;
761 esac
797 ;; 762 ;;
798 "games-"*) 763
799 type=Game 764 dev)
800 subdir="Games" 765 type="Development"
801 ;; 766 ;;
802 "net-"*) 767
803 type=Network 768 games)
804 subdir="${type}" 769 [[ -z ${path} ]] && path=${GAMES_BINDIR}
770
771 case ${catmin} in
772 action) type=ActionGame;;
773 arcade) type=ArcadeGame;;
774 board) type=BoardGame;;
775 kid) type=KidsGame;;
776 emulation) type=Emulator;;
777 puzzle) type=LogicGame;;
778 rpg) type=RolePlaying;;
779 roguelike) type=RolePlaying;;
780 simulation) type=Simulation;;
781 sports) type=SportsGame;;
782 strategy) type=StrategyGame;;
783 *) type=;;
784 esac
785 type="Game;${type}"
805 ;; 786 ;;
787
788 mail)
789 type="Network;Email"
790 ;;
791
792 media)
793 case ${catmin} in
794 gfx) type=Graphics;;
795 radio) type=Tuner;;
796 sound) type=Audio;;
797 tv) type=TV;;
798 video) type=Video;;
799 *) type=;;
800 esac
801 type="AudioVideo;${type}"
802 ;;
803
804 net)
805 case ${catmin} in
806 dialup) type=Dialup;;
807 ftp) type=FileTransfer;;
808 im) type=InstantMessaging;;
809 irc) type=IRCClient;;
810 mail) type=Email;;
811 news) type=News;;
812 nntp) type=News;;
813 p2p) type=FileTransfer;;
814 *) type=;;
815 esac
816 type="Network;${type}"
817 ;;
818
819 sci)
820 case ${catmin} in
821 astro*) type=Astronomoy;;
822 bio*) type=Biology;;
823 calc*) type=Calculator;;
824 chem*) type=Chemistry;;
825 geo*) type=Geology;;
826 math*) type=Math;;
827 *) type=;;
828 esac
829 type="Science;${type}"
830 ;;
831
832 www)
833 case ${catmin} in
834 client) type=WebBrowser;;
835 *) type=;;
836 esac
837 type="Network"
838 ;;
839
806 *) 840 *)
807 type= 841 type=
808 subdir=
809 ;; 842 ;;
810 esac 843 esac
811 fi 844 fi
845 if [ "${SLOT}" == "0" ] ; then
846 local desktop_name="${PN}"
847 else
848 local desktop_name="${PN}-${SLOT}"
849 fi
812 local desktop="${T}/${exec}.desktop" 850 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 851
814echo "[Desktop Entry] 852echo "[Desktop Entry]
815Encoding=UTF-8 853Encoding=UTF-8
816Version=0.9.2 854Version=0.9.2
817Name=${name} 855Name=${name}
818Type=Application 856Type=Application
819Comment=${DESCRIPTION} 857Comment=${DESCRIPTION}
820Exec=${exec} 858Exec=${exec}
821Path=${path} 859Path=${path}
822Icon=${icon} 860Icon=${icon}
823Categories=Application;${type};" > ${desktop} 861Categories=Application;${type};" > "${desktop}"
824 862
825 if [ -d "/usr/share/applications" ]
826 then
827 insinto /usr/share/applications 863 insinto /usr/share/applications
828 doins ${desktop} 864 doins "${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
851 865
852 return 0 866 return 0
853} 867}
868
869# Make a GDM/KDM Session file
870#
871# make_desktop_entry(<title>, <command>)
872# title: File to execute to start the Window Manager
873# command: Name of the Window Manager
874
875make_session_desktop() {
876 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
877 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
878
879 local title=$1
880 local command=$2
881 local desktop=${T}/${wm}.desktop
882
883echo "[Desktop Entry]
884Encoding=UTF-8
885Name=${title}
886Comment=This session logs you into ${title}
887Exec=${command}
888TryExec=${command}
889Type=Application" > "${desktop}"
890
891 insinto /usr/share/xsessions
892 doins "${desktop}"
893}
894
895domenu() {
896 local i j
897 insinto /usr/share/applications
898 for i in "$@" ; do
899 if [[ -f ${i} ]] ; then
900 doins "${i}"
901 elif [[ -d ${i} ]] ; then
902 for j in "${i}"/*.desktop ; do
903 doins "${j}"
904 done
905 fi
906 done
907}
908newmenu() {
909 insinto /usr/share/applications
910 newins "$1" "$2"
911}
912
913doicon() {
914 local i j
915 insinto /usr/share/pixmaps
916 for i in "$@" ; do
917 if [[ -f ${i} ]] ; then
918 doins "${i}"
919 elif [[ -d ${i} ]] ; then
920 for j in "${i}"/*.png ; do
921 doins "${j}"
922 done
923 fi
924 done
925}
926newicon() {
927 insinto /usr/share/pixmaps
928 newins "$1" "$2"
929}
930
931##############################################################
932# END: Handle .desktop files and menu entries #
933##############################################################
934
854 935
855# for internal use only (unpack_pdv and unpack_makeself) 936# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 937find_unpackable_file() {
857 local src="$1" 938 local src="$1"
858 if [ -z "${src}" ] 939 if [ -z "${src}" ]
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 985 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 986 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\"` 987 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 988
908 # grab metadata for debug reasons 989 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 990 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 991 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 992
912 # rip out the final file name from the metadata 993 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 994 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 995 datafile="`basename ${datafile}`"
915 996
916 # now lets uncompress/untar the file if need be 997 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 998 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 999 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1000
920 local iscompressed="`file -b ${tmpfile}`" 1001 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1002 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1003 iscompressed=1
967# Unpack those pesky makeself generated files ... 1048# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1049# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1050# the end of the archive. Loki utilized the format as does
970# many other game companies. 1051# many other game companies.
971# 1052#
972# Usage: unpack_makeself [file to unpack] [offset] 1053# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1054# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1055# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1056# the proper offset from the script itself.
976unpack_makeself() { 1057unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1058 local src="$(find_unpackable_file "$1")"
978 local skip="$2" 1059 local skip="$2"
1060 local exe="$3"
979 1061
980 local shrtsrc="`basename ${src}`" 1062 local shrtsrc="$(basename "${src}")"
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1063 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1064 if [ -z "${skip}" ]
983 then 1065 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1066 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1067 local skip=0
1068 exe=tail
986 case ${ver} in 1069 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1070 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1071 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1072 ;;
990 2.0|2.0.1) 1073 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1074 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1075 ;;
993 2.1.1) 1076 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1078 let skip="skip + 1"
996 ;; 1079 ;;
997 2.1.2) 1080 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1081 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1082 let skip="skip + 1"
1000 ;; 1083 ;;
1001 2.1.3) 1084 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1085 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1086 let skip="skip + 1"
1087 ;;
1088 2.1.4)
1089 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1090 skip=$(head -n ${skip} "${src}" | wc -c)
1091 exe="dd"
1004 ;; 1092 ;;
1005 *) 1093 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1094 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1095 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1096 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1098 die "makeself version '${ver}' not supported"
1011 ;; 1099 ;;
1012 esac 1100 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1101 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1102 fi
1103 case ${exe} in
1104 tail) exe="tail -n +${skip} '${src}'";;
1105 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1106 *) die "makeself cant handle exe '${exe}'"
1107 esac
1015 1108
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1109 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1110 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1111 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1112 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1113 case ${filetype} in
1021 *tar\ archive) 1114 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1115 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1116 ;;
1024 bzip2*) 1117 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1118 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1119 ;;
1027 gzip*) 1120 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1121 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1122 ;;
1030 compress*) 1123 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1124 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1125 ;;
1033 *) 1126 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1127 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1128 false
1036 ;; 1129 ;;
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1151 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1059 local l="`basename ${lic}`" 1152 local l="`basename ${lic}`"
1060 1153
1061 # here is where we check for the licenses the user already 1154 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1155 # accepted ... if we don't find a match, we make the user accept
1156 local shopts=$-
1063 local alic 1157 local alic
1158 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1159 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1160 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1161 set +o noglob; set -${shopts} #reset old shell opts
1162 return 0
1163 fi
1067 done 1164 done
1165 set +o noglob; set -$shopts #reset old shell opts
1068 1166
1069 local licmsg="`mymktemp ${T}`" 1167 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1168 cat << EOF > ${licmsg}
1071********************************************************** 1169**********************************************************
1072The following license outlines the terms of use of this 1170The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1171package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1172continue. When you are done viewing, hit 'q'. If you
1122 export CDROM_TOTAL_CDS=${cdcnt} 1220 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1221 export CDROM_CURRENT_CD=1
1124 1222
1125 # now we see if the user gave use CD_ROOT ... 1223 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1224 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1225 if [[ ! -z ${CD_ROOT} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}" 1226 export CDROM_ROOT=${CD_ROOT}
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1227 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return 1228 return
1131 fi 1229 fi
1132 # do the same for CD_ROOT_X 1230 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then 1231 if [[ ! -z ${CD_ROOT_1} ]] ; then
1134 local var= 1232 local var=
1135 cdcnt=0 1233 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1234 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1235 cdcnt=$((cdcnt + 1))
1138 var="CD_ROOT_${cdcnt}" 1236 var="CD_ROOT_${cdcnt}"
1139 if [ -z "${!var}" ] ; then 1237 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1238 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1239 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1240 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1241 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1242 fi
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1245 export CDROM_ROOT=${CDROM_ROOTS_1}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1246 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1149 return 1247 return
1150 fi 1248 fi
1151 1249
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1250 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1251 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then 1252 if [[ -z ${CDROM_NAME} ]] ; then
1155 echo "cdrom for ${PN}." 1253 echo "cdrom for ${PN}."
1156 else 1254 else
1157 echo "${CDROM_NAME}." 1255 echo "${CDROM_NAME}."
1158 fi 1256 fi
1159 echo 1257 echo
1160 einfo "If you do not have the CD, but have the data files" 1258 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1259 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1260 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1261 einfo "directory containing the files."
1164 echo 1262 echo
1263 einfo "For example:"
1264 einfo "export CD_ROOT=/mnt/cdrom"
1265 echo
1165 else 1266 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1267 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1268 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1269 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1270 cdcnt=$((cdcnt + 1))
1170 var="CDROM_NAME_${cdcnt}" 1271 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1272 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1273 done
1173 echo 1274 echo
1174 einfo "If you do not have the CDs, but have the data files" 1275 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1276 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1277 einfo "the following variables so they point to the right place:"
1177 einfon "" 1278 einfon ""
1178 cdcnt=0 1279 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1280 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1281 cdcnt=$((cdcnt + 1))
1181 echo -n " CD_ROOT_${cdcnt}" 1282 echo -n " CD_ROOT_${cdcnt}"
1182 done 1283 done
1183 echo 1284 echo
1184 einfo "Or, if you have all the files in the same place, or" 1285 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1286 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1287 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1288 einfo "for all the CDs."
1188 echo 1289 echo
1290 einfo "For example:"
1291 einfo "export CD_ROOT_1=/mnt/cdrom"
1292 echo
1189 fi 1293 fi
1190 export CDROM_CURRENT_CD=0 1294 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1295 cdrom_load_next_cd
1192} 1296}
1193 1297
1197# remember, you can only go forward in the cd chain, you can't go back. 1301# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1302cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1303 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1304 local var=
1201 1305
1202 if [ ! -z "${CD_ROOT}" ] ; then 1306 if [[ ! -z ${CD_ROOT} ]] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1307 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return 1308 return
1205 fi 1309 fi
1206 1310
1207 unset CDROM_ROOT 1311 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1312 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1209 if [ -z "${!var}" ] ; then 1313 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1314 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1315 cdrom_locate_file_on_cd ${!var}
1212 else 1316 else
1213 export CDROM_ROOT="${!var}" 1317 export CDROM_ROOT=${!var}
1214 fi 1318 fi
1215 1319
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1321}
1218 1322
1222# found, then a message asking for the user to insert the cdrom will be 1326# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1327# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1328# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1329# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1330cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do 1331 while [[ -z ${CDROM_ROOT} ]] ; do
1228 local dir="$(dirname ${@})" 1332 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})" 1333 local file="$(basename ${@})"
1230 local mline="" 1334 local mline=""
1231 local showedmsg=0 1335 local showedmsg=0
1232 1336
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1337 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1338 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1339 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1236 && export CDROM_ROOT=${mline} 1340 && export CDROM_ROOT=${mline}
1237 done 1341 done
1238 1342
1239 if [ -z "${CDROM_ROOT}" ] ; then 1343 if [[ -z ${CDROM_ROOT} ]] ; then
1240 echo 1344 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1345 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1346 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1347 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1348 einfo "Please insert the cdrom for ${PN} now !"
1245 else 1349 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1350 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi 1351 fi
1248 else 1352 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then 1353 if [[ -z ${CDROM_NAME_1} ]] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1354 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else 1355 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1356 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1357 einfo "Please insert+mount the ${!var} cdrom now !"
1254 fi 1358 fi
1255 fi 1359 fi
1256 showedmsg=1 1360 showedmsg=1
1257 fi 1361 fi
1258 einfo "Press return to scan for the cd again" 1362 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1363 einfo "or hit CTRL+C to abort the emerge."
1364 echo
1365 einfo "If you are having trouble with the detection"
1366 einfo "of your CD, it is possible that you do not have"
1367 einfo "Joliet support enabled in your kernel. Please"
1368 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1260 read 1369 read
1261 fi 1370 fi
1262 done 1371 done
1263} 1372}
1264 1373
1265# Make sure that LINGUAS only contains languages that 1374# Make sure that LINGUAS only contains languages that
1266# a package can support 1375# a package can support
1267# 1376#
1268# usage: strip-linguas <allow LINGUAS> 1377# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1378# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1379# strip-linguas -u <directories of .po files>
1271# 1380#
1272# The first form allows you to specify a list of LINGUAS. 1381# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1382# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1383# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1384# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1385# directories and uses the union of the lists.
1277strip-linguas() { 1386strip-linguas() {
1278 local ls newls 1387 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1388 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1389 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1390 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1391 local d f
1283 for d in "$@" ; do 1392 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1393 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1394 newls=${ls}
1286 else 1395 else
1287 newls="" 1396 newls=""
1288 fi 1397 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1398 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1399 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1400 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1401 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1402 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1403 fi
1295 done 1404 done
1296 ls="${newls}" 1405 ls=${newls}
1297 done 1406 done
1298 ls="${ls//.po}" 1407 ls=${ls//.po}
1299 else 1408 else
1300 ls="$@" 1409 ls=$@
1301 fi 1410 fi
1302 1411
1303 ls=" ${ls} " 1412 ls=" ${ls} "
1304 newls="" 1413 newls=""
1305 for f in ${LINGUAS} ; do 1414 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1415 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1416 newls="${newls} ${f}"
1308 else 1417 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1418 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1419 fi
1311 done 1420 done
1312 if [ -z "${newls}" ] ; then 1421 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1422 export LINGUAS=""
1314 else 1423 else
1315 export LINGUAS="${newls}" 1424 export LINGUAS=${newls:1}
1425 fi
1426}
1427
1428# moved from kernel.eclass since they are generally useful outside of
1429# kernel.eclass -iggy (20041002)
1430
1431# the following functions are useful in kernel module ebuilds, etc.
1432# for an example see ivtv or drbd ebuilds
1433
1434# set's ARCH to match what the kernel expects
1435set_arch_to_kernel() {
1436 i=10
1437 while ((i--)) ; do
1438 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1439 done
1440 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1441 case ${ARCH} in
1442 x86) export ARCH="i386";;
1443 amd64) export ARCH="x86_64";;
1444 hppa) export ARCH="parisc";;
1445 mips) export ARCH="mips";;
1446 sparc) export ARCH="$(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!
1447 *) export ARCH="${ARCH}";;
1448 esac
1449}
1450
1451# set's ARCH back to what portage expects
1452set_arch_to_portage() {
1453 i=10
1454 while ((i--)) ; do
1455 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1456 done
1457 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1458}
1459
1460# Jeremy Huddleston <eradicator@gentoo.org>:
1461# preserve_old_lib /path/to/libblah.so.0
1462# preserve_old_lib_notify /path/to/libblah.so.0
1463#
1464# These functions are useful when a lib in your package changes --soname. Such
1465# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1466# would break packages that link against it. Most people get around this
1467# by using the portage SLOT mechanism, but that is not always a relevant
1468# solution, so instead you can add the following to your ebuilds:
1469#
1470# src_install() {
1471# ...
1472# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1473# ...
1474# }
1475#
1476# pkg_postinst() {
1477# ...
1478# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1479# ...
1480# }
1481
1482preserve_old_lib() {
1483 LIB=$1
1484
1485 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1486 SONAME=`basename ${LIB}`
1487 DIRNAME=`dirname ${LIB}`
1488
1489 dodir ${DIRNAME}
1490 cp ${ROOT}${LIB} ${D}${DIRNAME}
1491 touch ${D}${LIB}
1492 fi
1493}
1494
1495preserve_old_lib_notify() {
1496 LIB=$1
1497
1498 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1499 SONAME=`basename ${LIB}`
1500
1501 ewarn "An old version of an installed library was detected on your system."
1502 ewarn "In order to avoid breaking packages that link against it, this older version"
1503 ewarn "is not being removed. In order to make full use of this newer version,"
1504 ewarn "you will need to execute the following command:"
1505 ewarn " revdep-rebuild --soname ${SONAME}"
1506 ewarn
1507 ewarn "After doing that, you can safely remove ${LIB}"
1508 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1509 fi
1510}
1511
1512# Hack for people to figure out if a package was built with
1513# certain USE flags
1514#
1515# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1516# ex: built_with_use xchat gtk2
1517#
1518# Flags: -a all USE flags should be utilized
1519# -o at least one USE flag should be utilized
1520# Note: the default flag is '-a'
1521built_with_use() {
1522 local opt=$1
1523 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1524
1525 local PKG=$(best_version $1)
1526 shift
1527
1528 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1529 [[ ! -e ${USEFILE} ]] && return 1
1530
1531 local USE_BUILT=$(<${USEFILE})
1532 while [[ $# -gt 0 ]] ; do
1533 if [[ ${opt} = "-o" ]] ; then
1534 has $1 ${USE_BUILT} && return 0
1535 else
1536 has $1 ${USE_BUILT} || return 1
1316 fi 1537 fi
1538 shift
1539 done
1540 [[ ${opt} = "-a" ]]
1317} 1541}
1542
1543# Many configure scripts wrongly bail when a C++ compiler
1544# could not be detected. #73450
1545epunt_cxx() {
1546 local dir=$1
1547 [[ -z ${dir} ]] && dir=${S}
1548 ebegin "Removing useless C++ checks"
1549 local f
1550 for f in $(find ${dir} -name configure) ; do
1551 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1552 done
1553 eend 0
1554}
1555
1556# dopamd <file> [more files]
1557#
1558# Install pam auth config file in /etc/pam.d
1559dopamd() {
1560 [[ -z $1 ]] && die "dopamd requires at least one argument"
1561
1562 use pam || return 0
1563
1564 INSDESTTREE=/etc/pam.d \
1565 doins "$@" || die "failed to install $@"
1566}
1567# newpamd <old name> <new name>
1568#
1569# Install pam file <old name> as <new name> in /etc/pam.d
1570newpamd() {
1571 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1572
1573 use pam || return 0
1574
1575 INSDESTTREE=/etc/pam.d \
1576 newins "$1" "$2" || die "failed to install $1 as $2"
1577}
1578
1579# make a wrapper script ...
1580# NOTE: this was originally games_make_wrapper, but I noticed other places where
1581# this could be used, so I have moved it here and made it not games-specific
1582# -- wolf31o2
1583# $1 == wrapper name
1584# $2 == binary to run
1585# $3 == directory to chdir before running binary
1586# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1587# $5 == path for wrapper
1588make_wrapper() {
1589 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1590 local tmpwrapper=$(emktemp)
1591 cat << EOF > "${tmpwrapper}"
1592#!/bin/sh
1593cd "${chdir}"
1594export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1595exec ${bin} "\$@"
1596EOF
1597 chmod go+rx "${tmpwrapper}"
1598 if [ -n "${5}" ]
1599 then
1600 exeinto ${5}
1601 newexe "${tmpwrapper}" "${wrapper}"
1602 else
1603 newbin "${tmpwrapper}" "${wrapper}"
1604 fi
1605}

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