/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 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 1.92 2004/08/03 17:24:52 vapier 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 <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 66 local libdir="$(get_libdir)"
39 # Just make sure it exists 67 # Just make sure it exists
40 dodir /usr/lib 68 dodir /usr/${libdir}
41 69
70 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 72 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 76 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 77
49 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 79 */
80 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 81 END_LDSCRIPT
52 82 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 83 done
54
55 return 0
56} 84}
57 85
58# 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 $*
87# - only to be used by epatch()
59# 88#
60# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
61# 90#
62draw_line() { 91draw_line() {
63 local i=0 92 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 119# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 121# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
96# and not the full path .. 126# and not the full path ..
97EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 128# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 132# Force applying bulk patches even if not following the style:
101# 133#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 134# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 135#
104EPATCH_FORCE="no" 136EPATCH_FORCE="no"
144 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
145 local x="" 177 local x=""
146 178
147 if [ "$#" -gt 1 ] 179 if [ "$#" -gt 1 ]
148 then 180 then
149 eerror "Invalid arguments to epatch()" 181 local m=""
150 die "Invalid arguments to epatch()" 182 for m in "$@" ; do
183 epatch "${m}"
184 done
185 return 0
151 fi 186 fi
152 187
153 if [ -n "$1" -a -f "$1" ] 188 if [ -n "$1" -a -f "$1" ]
154 then 189 then
155 SINGLE_PATCH="yes" 190 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 200 local EPATCH_SOURCE="$1/*"
166 else 201 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 203 fi
169 else 204 else
170 if [ ! -d ${EPATCH_SOURCE} ] 205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 206 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 208 then
174 EPATCH_SOURCE="$1" 209 EPATCH_SOURCE="$1"
175 fi 210 fi
176 211
177 echo 212 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 213 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 214 eerror
180 eerror " ${EPATCH_SOURCE}" 215 eerror " ${EPATCH_SOURCE}"
216 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 217 echo
182 die "Cannot find \$EPATCH_SOURCE!" 218 die "Cannot find \$EPATCH_SOURCE!"
183 fi 219 fi
184 220
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 240 ;;
205 esac 241 esac
206 242
207 if [ "${SINGLE_PATCH}" = "no" ] 243 if [ "${SINGLE_PATCH}" = "no" ]
208 then 244 then
209 einfo "Applying various patches (bugfixes/updates)..." 245 einfo "${EPATCH_MULTI_MSG}"
210 fi 246 fi
211 for x in ${EPATCH_SOURCE} 247 for x in ${EPATCH_SOURCE}
212 do 248 do
213 # New ARCH dependant patch naming scheme... 249 # New ARCH dependant patch naming scheme ...
214 # 250 #
215 # ???_arch_foo.patch 251 # ???_arch_foo.patch
216 # 252 #
217 if [ -f ${x} ] && \ 253 if [ -f ${x} ] && \
218 ([ "${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}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 255 [ "${EPATCH_FORCE}" = "yes" ])
220 then 256 then
221 local count=0 257 local count=0
222 local popts="${EPATCH_OPTS}" 258 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/}
223 260
224 if [ -n "${EPATCH_EXCLUDE}" ] 261 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 262 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 263 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 264 then
228 continue 265 continue
229 fi 266 fi
230 fi 267 fi
231 268
233 then 270 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 271 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 272 then
236 einfo "${EPATCH_SINGLE_MSG}" 273 einfo "${EPATCH_SINGLE_MSG}"
237 else 274 else
238 einfo "Applying ${x##*/}..." 275 einfo "Applying ${patchname} ..."
239 fi 276 fi
240 else 277 else
241 einfo " ${x##*/}..." 278 einfo " ${patchname} ..."
242 fi 279 fi
243 280
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 283
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 284 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 285 while [ "${count}" -lt 5 ]
249 do 286 do
250 # Generate some useful debug info ... 287 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 290
254 if [ "${PATCH_SUFFIX}" != "patch" ] 291 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 292 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 295 else
259 PATCH_TARGET="${x}" 296 PATCH_TARGET="${x}"
260 fi 297 fi
261 298
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 301
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 304
268 if [ "${PATCH_SUFFIX}" != "patch" ] 305 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 306 then
270 if ! (${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
271 then 308 then
272 echo 309 echo
273 eerror "Could not extract patch!" 310 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 311 #die "Could not extract patch!"
275 count=5 312 count=5
276 break 313 break
277 fi 314 fi
278 fi 315 fi
279 316
280 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
281 then 318 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 324
288 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}-${STDERR_TARGET##*/}.real 2>&1
289 326
290 if [ "$?" -ne 0 ] 327 if [ "$?" -ne 0 ]
291 then 328 then
292 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##*/}
293 echo 330 echo
294 eerror "A dry-run of patch command succeeded, but actually" 331 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 332 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 333 #die "Real world sux compared to the dreamworld!"
297 count=5 334 count=5
298 fi 335 fi
299 336
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 337 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 338
302 break 339 break
303 fi 340 fi
304 341
305 count=$((count + 1)) 342 count=$((count + 1))
311 fi 348 fi
312 349
313 if [ "${count}" -eq 5 ] 350 if [ "${count}" -eq 5 ]
314 then 351 then
315 echo 352 echo
316 eerror "Failed Patch: ${x##*/}!" 353 eerror "Failed Patch: ${patchname} !"
354 eerror " ( ${PATCH_TARGET} )"
317 eerror 355 eerror
318 eerror "Include in your bugreport the contents of:" 356 eerror "Include in your bugreport the contents of:"
319 eerror 357 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 358 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 359 echo
322 die "Failed Patch: ${x##*/}!" 360 die "Failed Patch: ${patchname}!"
323 fi 361 fi
324 362
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 363 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 364
327 eend 0 365 eend 0
328 fi 366 fi
329 done 367 done
330 if [ "${SINGLE_PATCH}" = "no" ] 368 if [ "${SINGLE_PATCH}" = "no" ]
331 then 369 then
332 einfo "Done with patching" 370 einfo "Done with patching"
333 fi 371 fi
334} 372}
335 373
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 374# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 375# does not exist on the users system
466# vapier@gentoo.org 376# vapier@gentoo.org
467# 377#
468# Takes just 1 parameter (the directory to create tmpfile in) 378# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 379emktemp() {
380 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 382 local topdir="$1"
471 383
472 [ -z "${topdir}" ] && topdir=/tmp 384 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 385 then
475 mktemp -p ${topdir} 386 [ -z "${T}" ] \
476 else 387 && topdir="/tmp" \
388 || topdir="${T}"
389 fi
390
391 if [ -z "$(type -p mktemp)" ]
392 then
393 local tmp=/
394 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 396 done
397 ${exe} "${tmp}"
479 echo ${tmp} 398 echo "${tmp}"
399 else
400 [ "${exe}" == "touch" ] \
401 && exe="-p" \
402 || exe="-d"
403 mktemp ${exe} "${topdir}"
480 fi 404 fi
481} 405}
482 406
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 407# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 408# and pw (FreeBSD) used in enewuser()/enewgroup()
485# 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>
486# 411#
487# egetent(database, key) 412# egetent(database, key)
488egetent() { 413egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 414 if [[ "${USERLAND}" == "Darwin" ]] ; then
490 case "$2" in 415 case "$2" in
491 *[!0-9]*) # Non numeric 416 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 418 ;;
494 *) # Numeric 419 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 421 ;;
497 esac 422 esac
423 elif [[ "${USERLAND}" == "BSD" ]] ; then
424 local action
425 if [ "$1" == "passwd" ]
426 then
427 action="user"
498 else 428 else
429 action="group"
430 fi
431 pw show "${action}" "$2" -q
432 else
433 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 434 getent "$1" "$2"
500 fi 435 fi
501} 436}
502 437
503# Simplify/standardize adding users to the system 438# Simplify/standardize adding users to the system
504# vapier@gentoo.org 439# vapier@gentoo.org
513# homedir: /dev/null 448# homedir: /dev/null
514# groups: none 449# groups: none
515# extra: comment of 'added by portage for ${PN}' 450# extra: comment of 'added by portage for ${PN}'
516enewuser() { 451enewuser() {
517 # get the username 452 # get the username
518 local euser="$1"; shift 453 local euser=$1; shift
519 if [ -z "${euser}" ] 454 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 455 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 456 die "Cannot call enewuser without a username"
523 fi 457 fi
524 458
525 # lets see if the username already exists 459 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 460 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
527 then
528 return 0 461 return 0
529 fi 462 fi
530 einfo "Adding user '${euser}' to your system ..." 463 einfo "Adding user '${euser}' to your system ..."
531 464
532 # options to pass to useradd 465 # options to pass to useradd
533 local opts= 466 local opts=
534 467
535 # handle uid 468 # handle uid
536 local euid="$1"; shift 469 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 470 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 471 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 472 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 473 euid="next"
544 fi 474 fi
545 else 475 else
546 eerror "Userid given but is not greater than 0 !" 476 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 477 die "${euid} is not a valid UID"
548 fi 478 fi
549 else 479 else
550 euid="next" 480 euid="next"
551 fi 481 fi
552 if [ "${euid}" == "next" ] 482 if [[ ${euid} == "next" ]] ; then
553 then
554 local pwrange 483 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 484 if [[ ${USERLAND} == "BSD" ]] ; then
556 pwrange="`jot 898 101`" 485 pwrange=$(jot 898 101)
557 else 486 else
558 pwrange="`seq 101 999`" 487 pwrange=$(seq 101 999)
559 fi 488 fi
560 for euid in ${pwrange} ; do 489 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 491 done
563 fi 492 fi
564 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
566 495
567 # handle shell 496 # handle shell
568 local eshell="$1"; shift 497 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then
571 if [ ! -e "${eshell}" ] 499 if [[ ! -e ${eshell} ]] ; then
572 then
573 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 501 die "${eshell} does not exist"
575 fi 502 fi
576 else 503 else
504 case ${USERLAND} in
505 Darwin) eshell="/usr/bin/false";;
506 BSD) eshell="/usr/sbin/nologin";;
577 eshell="/bin/false" 507 *) eshell="/bin/false";;
508 esac
578 fi 509 fi
579 einfo " - Shell: ${eshell}" 510 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 511 opts="${opts} -s ${eshell}"
581 512
582 # handle homedir 513 # handle homedir
583 local ehome="$1"; shift 514 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 515 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 516 ehome="/dev/null"
587 fi 517 fi
588 einfo " - Home: ${ehome}" 518 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 519 opts="${opts} -d ${ehome}"
590 520
591 # handle groups 521 # handle groups
592 local egroups="$1"; shift 522 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 523 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 524 local oldifs=${IFS}
525 local defgroup="" exgroups=""
526
596 export IFS="," 527 export IFS=","
597 for g in ${egroups} 528 for g in ${egroups} ; do
598 do 529 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 530 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 531 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 532 die "${g} is not a valid GID"
603 fi 533 fi
534 if [[ -z ${defgroup} ]] ; then
535 defgroup=${g}
536 else
537 exgroups="${exgroups},${g}"
538 fi
539 export IFS=","
604 done 540 done
605 export IFS="${oldifs}" 541 export IFS=${oldifs}
542
606 opts="${opts} -g ${egroups}" 543 opts="${opts} -g ${defgroup}"
544 if [[ ! -z ${exgroups} ]] ; then
545 opts="${opts} -G ${exgroups:1}"
546 fi
607 else 547 else
608 egroups="(none)" 548 egroups="(none)"
609 fi 549 fi
610 einfo " - Groups: ${egroups}" 550 einfo " - Groups: ${egroups}"
611 551
612 # handle extra and add the user 552 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 553 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 554 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 555 case ${USERLAND} in
617 then 556 Darwin)
618 ### Make the user 557 ### Make the user
619 if [ -z "${eextra}" ] 558 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 559 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 560 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 561 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 562 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 563 ### Add the user to the groups specified
564 local oldifs=${IFS}
565 export IFS=","
626 for g in ${egroups} 566 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 567 dscl . merge /groups/${g} users ${euser}
629 done 568 done
569 export IFS=${oldifs}
630 else 570 else
631 einfo "Extra options are not supported on macos yet" 571 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 572 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 573 einfo "eextra: $@"
634 die "Required function missing" 574 die "Required function missing"
635 fi 575 fi
576 ;;
577 BSD)
578 if [[ -z $@ ]] ; then
579 pw useradd ${euser} ${opts} \
580 -c "added by portage for ${PN}" \
581 die "enewuser failed"
636 else 582 else
637 if [ -z "${eextra}" ] 583 einfo " - Extra: $@"
638 then 584 pw useradd ${euser} ${opts} \
585 "$@" || die "enewuser failed"
586 fi
587 ;;
588 *)
589 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 590 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 591 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 592 || die "enewuser failed"
642 else 593 else
643 einfo " - Extra: ${eextra}" 594 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 595 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 596 || die "enewuser failed"
646 fi 597 fi
647 fi 598 ;;
599 esac
648 export SANDBOX_ON="${oldsandbox}" 600 export SANDBOX_ON=${oldsandbox}
649 601
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 602 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then 603 then
652 einfo " - Creating ${ehome} in ${D}" 604 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome} 605 dodir ${ehome}
690 then 642 then
691 if [ "${egid}" -gt 0 ] 643 if [ "${egid}" -gt 0 ]
692 then 644 then
693 if [ -z "`egetent group ${egid}`" ] 645 if [ -z "`egetent group ${egid}`" ]
694 then 646 then
695 if [ "${ARCH}" == "macos" ] ; then 647 if [[ "${USERLAND}" == "Darwin" ]]; then
696 opts="${opts} ${egid}" 648 opts="${opts} ${egid}"
697 else 649 else
698 opts="${opts} -g ${egid}" 650 opts="${opts} -g ${egid}"
699 fi 651 fi
700 else 652 else
714 opts="${opts} ${eextra}" 666 opts="${opts} ${eextra}"
715 667
716 # add the group 668 # add the group
717 local oldsandbox="${SANDBOX_ON}" 669 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 670 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 671 if [[ "${USERLAND}" == "Darwin" ]]; then
720 then
721 if [ ! -z "${eextra}" ]; 672 if [ ! -z "${eextra}" ];
722 then 673 then
723 einfo "Extra options are not supported on macos yet" 674 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 675 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 676 einfo "eextra: ${eextra}"
726 die "Required function missing" 677 die "Required function missing"
727 fi 678 fi
728 679
729 # If we need the next available 680 # If we need the next available
730 case ${egid} in 681 case ${egid} in
731 *[!0-9]*) # Non numeric 682 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 683 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 684 [ -z "`egetent group ${egid}`" ] && break
734 done 685 done
735 esac 686 esac
736 dscl . create /groups/${egroup} gid ${egid} 687 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${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"
738 else 697 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 698 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 699 fi
741 export SANDBOX_ON="${oldsandbox}" 700 export SANDBOX_ON="${oldsandbox}"
742} 701}
743 702
744# Simple script to replace 'dos2unix' binaries 703# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 704# vapier@gentoo.org
746# 705#
747# edos2unix(file, <more files>...) 706# edos2unix(file, <more files> ...)
748edos2unix() { 707edos2unix() {
749 for f in "$@" 708 for f in "$@"
750 do 709 do
751 cp "${f}" ${T}/edos2unix 710 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 711 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 712 done
754} 713}
755 714
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
756# Make a desktop file ! 722# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 723# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 724# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 725#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 726# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 727#
765# binary: what binary does the app run with ? 728# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 729# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 730# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 731# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 732# a full path to an icon
770# type: what kind of application is this ? for categories: 733# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 734# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
772# path: if your app needs to startup in a specific dir 735# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 736make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 737 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 738
776 local exec="${1}" 739 local exec=${1}
777 local name="${2:-${PN}}" 740 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 741 local icon=${3:-${PN}.png}
779 local type="${4}" 742 local type=${4}
780 local subdir="${6}" 743 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 744
782 if [ -z "${type}" ] 745 if [[ -z ${type} ]] ; then
783 then 746 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 747 local catmin=${CATEGORY##*-}
785 "app-emulation") 748 case ${catmaj} in
786 type=Emulator 749 app)
787 subdir="Emulation" 750 case ${catmin} in
751 admin) type=System;;
752 cdr) type=DiscBurning;;
753 dicts) type=Dictionary;;
754 editors) type=TextEditor;;
755 emacs) type=TextEditor;;
756 emulation) type=Emulator;;
757 laptop) type=HardwareSettings;;
758 office) type=Office;;
759 vim) type=TextEditor;;
760 xemacs) type=TextEditor;;
761 *) type=;;
762 esac
788 ;; 763 ;;
789 "games-"*) 764
790 type=Game 765 dev)
791 subdir="Games" 766 type="Development"
792 ;; 767 ;;
793 "net-"*) 768
794 type=Network 769 games)
795 subdir="${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}"
796 ;; 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 ${catmin} in
835 client) type=WebBrowser;;
836 *) type=;;
837 esac
838 type="Network"
839 ;;
840
797 *) 841 *)
798 type= 842 type=
799 subdir=
800 ;; 843 ;;
801 esac 844 esac
802 fi 845 fi
846 if [ "${SLOT}" == "0" ] ; then
847 local desktop_name="${PN}"
848 else
849 local desktop_name="${PN}-${SLOT}"
850 fi
803 local desktop="${T}/${exec}.desktop" 851 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
804 852
805echo "[Desktop Entry] 853echo "[Desktop Entry]
806Encoding=UTF-8 854Encoding=UTF-8
807Version=0.9.2 855Version=0.9.2
808Name=${name} 856Name=${name}
809Type=Application 857Type=Application
810Comment=${DESCRIPTION} 858Comment=${DESCRIPTION}
811Exec=${exec} 859Exec=${exec}
812Path=${path} 860Path=${path}
813Icon=${icon} 861Icon=${icon}
814Categories=Application;${type};" > ${desktop} 862Categories=Application;${type};" > "${desktop}"
815 863
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 864 insinto /usr/share/applications
819 doins ${desktop} 865 doins "${desktop}"
820 fi
821
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
829 #then
830 # for ver in /usr/kde/*
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836
837 if [ -d "/usr/share/applnk" ]
838 then
839 insinto /usr/share/applnk/${subdir}
840 doins ${desktop}
841 fi
842 866
843 return 0 867 return 0
844} 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
845 936
846# for internal use only (unpack_pdv and unpack_makeself) 937# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 938find_unpackable_file() {
848 local src="$1" 939 local src="$1"
849 if [ -z "${src}" ] 940 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 986 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 987 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 988 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 989
899 # grab metadata for debug reasons 990 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 991 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 992 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 993
903 # rip out the final file name from the metadata 994 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 995 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 996 datafile="`basename ${datafile}`"
906 997
907 # now lets uncompress/untar the file if need be 998 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 999 local tmpfile="$(emktemp)"
909 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}
910 1001
911 local iscompressed="`file -b ${tmpfile}`" 1002 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1003 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1004 iscompressed=1
958# Unpack those pesky makeself generated files ... 1049# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1050# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1051# the end of the archive. Loki utilized the format as does
961# many other game companies. 1052# many other game companies.
962# 1053#
963# Usage: unpack_makeself [file to unpack] [offset] 1054# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1055# - If the file is not specified then unpack will utilize ${A}.
965# - 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
966# the proper offset from the script itself. 1057# the proper offset from the script itself.
967unpack_makeself() { 1058unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1059 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1060 local skip="$2"
1061 local exe="$3"
970 1062
971 local shrtsrc="`basename ${src}`" 1063 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1064 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1065 if [ -z "${skip}" ]
974 then 1066 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1067 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1068 local skip=0
1069 exe=tail
977 case ${ver} in 1070 case ${ver} in
978 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
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1072 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1073 ;;
981 2.0|2.0.1) 1074 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1075 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1076 ;;
984 2.1.1) 1077 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1078 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1079 let skip="skip + 1"
987 ;; 1080 ;;
988 2.1.2) 1081 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1082 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1083 let skip="skip + 1"
991 ;; 1084 ;;
992 2.1.3) 1085 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1086 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1087 let skip="skip + 1"
1088 ;;
1089 2.1.4)
1090 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1091 skip=$(head -n ${skip} "${src}" | wc -c)
1092 exe="dd"
995 ;; 1093 ;;
996 *) 1094 *)
997 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."
998 eerror "The version I detected was '${ver}'." 1096 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1097 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1099 die "makeself version '${ver}' not supported"
1002 ;; 1100 ;;
1003 esac 1101 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1102 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 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
1006 1109
1007 # 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
1008 local tmpfile="`mymktemp ${T}`" 1111 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1112 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1113 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1114 case ${filetype} in
1012 *tar\ archive) 1115 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1116 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1117 ;;
1015 bzip2*) 1118 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1119 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1120 ;;
1018 gzip*) 1121 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1122 eval ${exe} | tar --no-same-owner -xzf -
1123 ;;
1124 compress*)
1125 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1126 ;;
1021 *) 1127 *)
1128 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1129 false
1023 ;; 1130 ;;
1024 esac 1131 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1132 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1133}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1152 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1153 local l="`basename ${lic}`"
1047 1154
1048 # here is where we check for the licenses the user already 1155 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1156 # accepted ... if we don't find a match, we make the user accept
1157 local shopts=$-
1050 local alic 1158 local alic
1159 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1160 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1161 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1162 set +o noglob; set -${shopts} #reset old shell opts
1163 return 0
1164 fi
1054 done 1165 done
1166 set +o noglob; set -$shopts #reset old shell opts
1055 1167
1056 local licmsg="`mymktemp ${T}`" 1168 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1169 cat << EOF > ${licmsg}
1058********************************************************** 1170**********************************************************
1059The following license outlines the terms of use of this 1171The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1172package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1173continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1221 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1222 export CDROM_CURRENT_CD=1
1111 1223
1112 # now we see if the user gave use CD_ROOT ... 1224 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1225 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1226 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1227 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1228 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1229 return
1118 fi 1230 fi
1119 # do the same for CD_ROOT_X 1231 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1232 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1233 local var=
1122 cdcnt=0 1234 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1235 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1236 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1237 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1238 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1239 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1240 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1241 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1242 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1243 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1246 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1248 return
1137 fi 1249 fi
1138 1250
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1251 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1252 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1253 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1254 echo "cdrom for ${PN}."
1143 else 1255 else
1144 echo "${CDROM_NAME}." 1256 echo "${CDROM_NAME}."
1145 fi 1257 fi
1146 echo 1258 echo
1147 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"
1148 einfo "mounted somewhere on your filesystem, just export" 1260 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1261 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1262 einfo "directory containing the files."
1151 echo 1263 echo
1264 einfo "For example:"
1265 einfo "export CD_ROOT=/mnt/cdrom"
1266 echo
1152 else 1267 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1268 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1269 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1270 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1271 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1272 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1273 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1274 done
1160 echo 1275 echo
1161 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"
1162 einfo "mounted somewhere on your filesystem, just export" 1277 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1278 einfo "the following variables so they point to the right place:"
1164 einfon "" 1279 einfon ""
1165 cdcnt=0 1280 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1281 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1282 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1283 echo -n " CD_ROOT_${cdcnt}"
1169 done 1284 done
1170 echo 1285 echo
1171 einfo "Or, if you have all the files in the same place, or" 1286 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1287 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1288 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1289 einfo "for all the CDs."
1175 echo 1290 echo
1291 einfo "For example:"
1292 einfo "export CD_ROOT_1=/mnt/cdrom"
1293 echo
1176 fi 1294 fi
1177 export CDROM_CURRENT_CD=0 1295 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1296 cdrom_load_next_cd
1179} 1297}
1180 1298
1184# remember, you can only go forward in the cd chain, you can't go back. 1302# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1303cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1304 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1305 local var=
1188 1306
1189 if [ ! -z "${CD_ROOT}" ] ; then 1307 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1308 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1309 return
1192 fi 1310 fi
1193 1311
1194 unset CDROM_ROOT 1312 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1313 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1314 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1315 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1316 cdrom_locate_file_on_cd ${!var}
1199 else 1317 else
1200 export CDROM_ROOT="${!var}" 1318 export CDROM_ROOT=${!var}
1201 fi 1319 fi
1202 1320
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1321 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1322}
1205 1323
1209# found, then a message asking for the user to insert the cdrom will be 1327# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1328# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1329# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1330# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1331cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1332 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1333 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1334 local file="$(basename ${@})"
1217 local mline="" 1335 local mline=""
1218 local showedmsg=0 1336 local showedmsg=0
1219 1337
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1338 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1339 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1340 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1223 && export CDROM_ROOT=${mline} 1341 && export CDROM_ROOT=${mline}
1224 done 1342 done
1225 1343
1226 if [ -z "${CDROM_ROOT}" ] ; then 1344 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1345 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1346 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1347 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1348 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1349 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1350 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1351 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1352 fi
1235 else 1353 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1354 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1355 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1356 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1357 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1358 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1359 fi
1242 fi 1360 fi
1243 showedmsg=1 1361 showedmsg=1
1244 fi 1362 fi
1245 einfo "Press return to scan for the cd again" 1363 einfo "Press return to scan for the cd again"
1246 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."
1247 read 1370 read
1248 fi 1371 fi
1249 done 1372 done
1250} 1373}
1251 1374
1252# Make sure that LINGUAS only contains languages that 1375# Make sure that LINGUAS only contains languages that
1253# a package can support 1376# a package can support
1254# 1377#
1255# usage: strip-linguas <allow LINGUAS> 1378# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1379# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1380# strip-linguas -u <directories of .po files>
1258# 1381#
1259# The first form allows you to specify a list of LINGUAS. 1382# The first form allows you to specify a list of LINGUAS.
1260# 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
1261# directories and uses the intersection of the lists. 1384# directories and uses the intersection of the lists.
1262# 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
1263# directories and uses the union of the lists. 1386# directories and uses the union of the lists.
1264strip-linguas() { 1387strip-linguas() {
1265 local ls newls 1388 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1389 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1390 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1391 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1392 local d f
1270 for d in "$@" ; do 1393 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1394 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1395 newls=${ls}
1273 else 1396 else
1274 newls="" 1397 newls=""
1275 fi 1398 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1399 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1400 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1401 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1402 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1403 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1404 fi
1282 done 1405 done
1283 ls="${newls}" 1406 ls=${newls}
1284 done 1407 done
1285 ls="${ls//.po}" 1408 ls=${ls//.po}
1286 else 1409 else
1287 ls="$@" 1410 ls=$@
1288 fi 1411 fi
1289 1412
1290 ls=" ${ls} " 1413 ls=" ${ls} "
1291 newls="" 1414 newls=""
1292 for f in ${LINGUAS} ; do 1415 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1416 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1417 newls="${newls} ${f}"
1295 else 1418 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1419 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1420 fi
1298 done 1421 done
1299 if [ -z "${newls}" ] ; then 1422 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1423 export LINGUAS=""
1301 else 1424 else
1302 export LINGUAS="${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
1303 fi 1538 fi
1539 shift
1540 done
1541 [[ ${opt} = "-a" ]]
1304} 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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