/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.100 Revision 1.182
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.100 2004/09/12 07:16:45 mr_bones_ Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.182 2005/06/11 00:02:26 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 18
17DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
18 20
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 21# 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 22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 43 sleep 1
42 done 44 done
43 fi 45 fi
44} 46}
45 47
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used 51# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 52# instead of the .so in /lib due to gcc/libtool tweaking ld's
97# to point to the latest version of the library present. 62# to point to the latest version of the library present.
98# 63#
99# <azarah@gentoo.org> (26 Oct 2002) 64# <azarah@gentoo.org> (26 Oct 2002)
100# 65#
101gen_usr_ldscript() { 66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
102 # Just make sure it exists 68 # Just make sure it exists
103 dodir /usr/$(get_libdir) 69 dodir /usr/${libdir}
104 70
71 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 73 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 77 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 78
112 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 82 END_LDSCRIPT
114 83 fperms a+x "/usr/${libdir}/${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 84 done
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119} 85}
120 86
121# Simple function to draw a line consisting of '=' the same length as $* 87# Simple function to draw a line consisting of '=' the same length as $*
88# - only to be used by epatch()
122# 89#
123# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
124# 91#
125draw_line() { 92draw_line() {
126 local i=0 93 local i=0
152EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 120# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 122# Default options for patch
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
157EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
158# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
159# and not the full path .. 127# and not the full path ..
160EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 129# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
164# 134#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 136#
167EPATCH_FORCE="no" 137EPATCH_FORCE="no"
208 local x="" 178 local x=""
209 179
210 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
211 then 181 then
212 local m="" 182 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 183 for m in "$@" ; do
215 epatch "${m}" 184 epatch "${m}"
216 done 185 done
217 return 0 186 return 0
218 fi 187 fi
232 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
233 else 202 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 204 fi
236 else 205 else
237 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 207 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 209 then
241 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
242 fi 211 fi
243 212
244 echo 213 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 215 eerror
247 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 218 echo
249 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
250 fi 220 fi
251 221
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 241 ;;
272 esac 242 esac
273 243
274 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
275 then 245 then
276 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
277 fi 247 fi
278 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
279 do 249 do
280 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
281 # 251 #
282 # ???_arch_foo.patch 252 # ???_arch_foo.patch
283 # 253 #
284 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
287 then 257 then
288 local count=0 258 local count=0
289 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
290 261
291 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 263 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 265 then
295 continue 266 continue
296 fi 267 fi
297 fi 268 fi
298 269
300 then 271 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 273 then
303 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
304 else 275 else
305 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
306 fi 277 fi
307 else 278 else
308 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
309 fi 280 fi
310 281
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 284
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
316 do 287 do
317 # Generate some useful debug info ... 288 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 291
321 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 293 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 296 else
326 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
327 fi 298 fi
328 299
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 302
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 305
335 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 307 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
338 then 309 then
339 echo 310 echo
340 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 312 #die "Could not extract patch!"
342 count=5 313 count=5
343 break 314 break
344 fi 315 fi
345 fi 316 fi
346 317
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
348 then 319 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 325
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
356 327
357 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
358 then 329 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 331 echo
361 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
364 count=5 335 count=5
365 fi 336 fi
366 337
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 339
369 break 340 break
370 fi 341 fi
371 342
372 count=$((count + 1)) 343 count=$((count + 1))
378 fi 349 fi
379 350
380 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
381 then 352 then
382 echo 353 echo
383 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
384 eerror 356 eerror
385 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
386 eerror 358 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 360 echo
389 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
390 fi 362 fi
391 363
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 365
394 eend 0 366 eend 0
395 fi 367 fi
396 done 368 done
397 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
398 then 370 then
399 einfo "Done with patching" 371 einfo "Done with patching"
400 fi 372 fi
401} 373}
402 374
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408have_NPTL() {
409 cat > ${T}/test-nptl.c <<-"END"
410 #define _XOPEN_SOURCE
411 #include <unistd.h>
412 #include <stdio.h>
413
414 int main()
415 {
416 char buf[255];
417 char *str = buf;
418
419 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
420 if (NULL != str) {
421 printf("%s\n", str);
422 if (NULL != strstr(str, "NPTL"))
423 return 0;
424 }
425
426 return 1;
427 }
428 END
429
430 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
431 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
432 then
433 echo "yes"
434 einfon "Checking what PTHREADS implementation we have ... "
435 if ${T}/nptl
436 then
437 return 0
438 else
439 return 1
440 fi
441 else
442 echo "no"
443 fi
444
445 return 1
446}
447
448# This function check how many cpu's are present, and then set
449# -j in MAKEOPTS accordingly.
450#
451# Thanks to nall <nall@gentoo.org> for this.
452#
453get_number_of_jobs() {
454 local jobs=0
455
456 if [ ! -r /proc/cpuinfo ]
457 then
458 return 1
459 fi
460
461 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
462 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
463 then
464 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
465 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
466 ADMINPARAM="${ADMINPARAM/-j}"
467 fi
468
469 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
470
471 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
472 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
473 then
474 # these archs will always have "[Pp]rocessor"
475 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
476
477 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
478 then
479 # sparc always has "ncpus active"
480 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
481
482 elif [ "${ARCH}" = "alpha" ]
483 then
484 # alpha has "cpus active", but only when compiled with SMP
485 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
486 then
487 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
488 else
489 jobs=2
490 fi
491
492 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
493 then
494 # ppc has "processor", but only when compiled with SMP
495 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
496 then
497 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
498 else
499 jobs=2
500 fi
501 elif [ "${ARCH}" = "s390" ]
502 then
503 # s390 has "# processors : "
504 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
505 else
506 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
507 die "Unknown ARCH -- ${ARCH}!"
508 fi
509
510 # Make sure the number is valid ...
511 if [ "${jobs}" -lt 1 ]
512 then
513 jobs=1
514 fi
515
516 if [ -n "${ADMINPARAM}" ]
517 then
518 if [ "${jobs}" -gt "${ADMINPARAM}" ]
519 then
520 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
521 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
522 else
523 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
524 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
525 fi
526 fi
527}
528
529# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
530# does not exist on the users system 376# does not exist on the users system
531# vapier@gentoo.org 377# vapier@gentoo.org
532# 378#
533# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
534mymktemp() { 380emktemp() {
381 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift
535 local topdir="$1" 383 local topdir="$1"
536 384
537 [ -z "${topdir}" ] && topdir=/tmp 385 if [ -z "${topdir}" ]
538 if [ "`which mktemp 2>/dev/null`" ]
539 then 386 then
540 mktemp -p ${topdir} 387 [ -z "${T}" ] \
541 else 388 && topdir="/tmp" \
389 || topdir="${T}"
390 fi
391
392 if [ -z "$(type -p mktemp)" ]
393 then
394 local tmp=/
395 while [ -e "${tmp}" ] ; do
542 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
543 touch ${tmp} 397 done
398 ${exe} "${tmp}"
544 echo ${tmp} 399 echo "${tmp}"
400 else
401 [ "${exe}" == "touch" ] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
545 fi 405 fi
546} 406}
547 407
548# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
549# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
550# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
551# 412#
552# egetent(database, key) 413# egetent(database, key)
553egetent() { 414egetent() {
554 if [ "${ARCH}" == "macos" ] ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
555 case "$2" in 416 case "$2" in
556 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
557 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
558 ;; 419 ;;
559 *) # Numeric 420 *) # Numeric
560 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
561 ;; 422 ;;
562 esac 423 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then
425 local action
426 if [ "$1" == "passwd" ]
427 then
428 action="user"
563 else 429 else
430 action="group"
431 fi
432 pw show "${action}" "$2" -q
433 else
434 which nscd >& /dev/null && nscd -i "$1"
564 getent $1 $2 435 getent "$1" "$2"
565 fi 436 fi
566} 437}
567 438
568# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
569# vapier@gentoo.org 440# vapier@gentoo.org
578# homedir: /dev/null 449# homedir: /dev/null
579# groups: none 450# groups: none
580# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
581enewuser() { 452enewuser() {
582 # get the username 453 # get the username
583 local euser="$1"; shift 454 local euser=$1; shift
584 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
585 then
586 eerror "No username specified !" 456 eerror "No username specified !"
587 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
588 fi 458 fi
589 459
590 # lets see if the username already exists 460 # lets see if the username already exists
591 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
592 then
593 return 0 462 return 0
594 fi 463 fi
595 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
596 465
597 # options to pass to useradd 466 # options to pass to useradd
598 local opts= 467 local opts=
599 468
600 # handle uid 469 # handle uid
601 local euid="$1"; shift 470 local euid=$1; shift
602 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
603 then
604 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
605 then
606 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
607 then
608 euid="next" 474 euid="next"
609 fi 475 fi
610 else 476 else
611 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
612 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
613 fi 479 fi
614 else 480 else
615 euid="next" 481 euid="next"
616 fi 482 fi
617 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
618 then
619 local pwrange 484 local pwrange
620 if [ "${ARCH}" == "macos" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
621 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
622 else 487 else
623 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
624 fi 489 fi
625 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
626 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
627 done 492 done
628 fi 493 fi
629 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
630 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
631 496
632 # handle shell 497 # handle shell
633 local eshell="$1"; shift 498 local eshell=$1; shift
634 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
635 then
636 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
637 then
638 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
639 die "${eshell} does not exist" 502 die "${eshell} does not exist"
640 fi 503 fi
641 else 504 else
505 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";;
507 BSD) eshell="/usr/sbin/nologin";;
642 eshell="/bin/false" 508 *) eshell="/bin/false";;
509 esac
643 fi 510 fi
644 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
645 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
646 513
647 # handle homedir 514 # handle homedir
648 local ehome="$1"; shift 515 local ehome=$1; shift
649 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
650 then
651 ehome="/dev/null" 517 ehome="/dev/null"
652 fi 518 fi
653 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
654 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
655 521
656 # handle groups 522 # handle groups
657 local egroups="$1"; shift 523 local egroups=$1; shift
658 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
659 then
660 local oldifs="${IFS}" 525 local oldifs=${IFS}
526 local defgroup="" exgroups=""
527
661 export IFS="," 528 export IFS=","
662 for g in ${egroups} 529 for g in ${egroups} ; do
663 do 530 export IFS=${oldifs}
664 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
665 then
666 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
667 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
668 fi 534 fi
535 if [[ -z ${defgroup} ]] ; then
536 defgroup=${g}
537 else
538 exgroups="${exgroups},${g}"
539 fi
540 export IFS=","
669 done 541 done
670 export IFS="${oldifs}" 542 export IFS=${oldifs}
543
671 opts="${opts} -g ${egroups}" 544 opts="${opts} -g ${defgroup}"
545 if [[ ! -z ${exgroups} ]] ; then
546 opts="${opts} -G ${exgroups:1}"
547 fi
672 else 548 else
673 egroups="(none)" 549 egroups="(none)"
674 fi 550 fi
675 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
676 552
677 # handle extra and add the user 553 # handle extra and add the user
678 local eextra="$@"
679 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
680 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
681 if [ "${ARCH}" == "macos" ]; 556 case ${USERLAND} in
682 then 557 Darwin)
683 ### Make the user 558 ### Make the user
684 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
685 then
686 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
687 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
688 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
689 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
690 ### Add the user to the groups specified 564 ### Add the user to the groups specified
565 local oldifs=${IFS}
566 export IFS=","
691 for g in ${egroups} 567 for g in ${egroups} ; do
692 do
693 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
694 done 569 done
570 export IFS=${oldifs}
695 else 571 else
696 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
697 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
698 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
699 die "Required function missing" 575 die "Required function missing"
700 fi 576 fi
577 ;;
578 BSD)
579 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \
582 die "enewuser failed"
701 else 583 else
702 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
703 then 585 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed"
587 fi
588 ;;
589 *)
590 if [[ -z $@ ]] ; then
704 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
705 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
706 || die "enewuser failed" 593 || die "enewuser failed"
707 else 594 else
708 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
709 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
710 || die "enewuser failed" 597 || die "enewuser failed"
711 fi 598 fi
712 fi 599 ;;
600 esac
713 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
714 602
715 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
716 then 604 then
717 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
718 dodir ${ehome} 606 dodir ${ehome}
755 then 643 then
756 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
757 then 645 then
758 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
759 then 647 then
760 if [ "${ARCH}" == "macos" ] ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
761 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
762 else 650 else
763 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
764 fi 652 fi
765 else 653 else
779 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
780 668
781 # add the group 669 # add the group
782 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
783 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
784 if [ "${ARCH}" == "macos" ]; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
785 then
786 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
787 then 674 then
788 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
789 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
790 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
791 die "Required function missing" 678 die "Required function missing"
792 fi 679 fi
793 680
798 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
799 done 686 done
800 esac 687 esac
801 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
802 dscl . create /groups/${egroup} passwd '*' 689 dscl . create /groups/${egroup} passwd '*'
690 elif [[ "${USERLAND}" == "BSD" ]] ; then
691 case ${egid} in
692 *[!0-9]*) # Non numeric
693 for egid in `jot 898 101`; do
694 [ -z "`egetent group ${egid}`" ] && break
695 done
696 esac
697 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
803 else 698 else
804 groupadd ${opts} ${egroup} || die "enewgroup failed" 699 groupadd ${opts} ${egroup} || die "enewgroup failed"
805 fi 700 fi
806 export SANDBOX_ON="${oldsandbox}" 701 export SANDBOX_ON="${oldsandbox}"
807} 702}
808 703
809# Simple script to replace 'dos2unix' binaries 704# Simple script to replace 'dos2unix' binaries
810# vapier@gentoo.org 705# vapier@gentoo.org
811# 706#
812# edos2unix(file, <more files>...) 707# edos2unix(file, <more files> ...)
813edos2unix() { 708edos2unix() {
814 for f in "$@" 709 for f in "$@"
815 do 710 do
816 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
817 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
818 done 713 done
819} 714}
820 715
716
717##############################################################
718# START: Handle .desktop files and menu entries #
719# maybe this should be separated into a new eclass some time #
720# lanius@gentoo.org #
721##############################################################
722
821# Make a desktop file ! 723# Make a desktop file !
822# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
823# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
824# gnome2 /usr/share/applications
825# gnome1 /usr/share/gnome/apps/
826# KDE ${KDEDIR}/share/applnk /usr/share/applnk
827# 726#
828# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
829# 728#
830# binary: what binary does the app run with ? 729# binary: what binary does the app run with ?
831# name: the name that will show up in the menu 730# name: the name that will show up in the menu
832# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
833# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
834# a full path to an icon 733# a full path to an icon
835# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
836# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
837# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
838make_desktop_entry() { 737make_desktop_entry() {
839 [ -z "$1" ] && eerror "You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
840 739
841 local exec="${1}" 740 local exec=${1}
842 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
843 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
844 local type="${4}" 743 local type=${4}
845 local subdir="${6}" 744 local path=${5}
846 local path="${5:-${GAMES_BINDIR}}" 745
847 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
848 then 747 local catmaj=${CATEGORY%%-*}
849 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
850 "app-emulation") 749 case ${catmaj} in
851 type=Emulator 750 app)
852 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
853 ;; 764 ;;
854 "games-"*) 765
855 type=Game 766 dev)
856 subdir="Games" 767 type="Development"
857 ;; 768 ;;
858 "net-"*) 769
859 type=Network 770 games)
860 subdir="${type}" 771 [[ -z ${path} ]] && path=${GAMES_BINDIR}
772
773 case ${catmin} in
774 action) type=ActionGame;;
775 arcade) type=ArcadeGame;;
776 board) type=BoardGame;;
777 kid) type=KidsGame;;
778 emulation) type=Emulator;;
779 puzzle) type=LogicGame;;
780 rpg) type=RolePlaying;;
781 roguelike) type=RolePlaying;;
782 simulation) type=Simulation;;
783 sports) type=SportsGame;;
784 strategy) type=StrategyGame;;
785 *) type=;;
786 esac
787 type="Game;${type}"
861 ;; 788 ;;
789
790 mail)
791 type="Network;Email"
792 ;;
793
794 media)
795 case ${catmin} in
796 gfx) type=Graphics;;
797 radio) type=Tuner;;
798 sound) type=Audio;;
799 tv) type=TV;;
800 video) type=Video;;
801 *) type=;;
802 esac
803 type="AudioVideo;${type}"
804 ;;
805
806 net)
807 case ${catmin} in
808 dialup) type=Dialup;;
809 ftp) type=FileTransfer;;
810 im) type=InstantMessaging;;
811 irc) type=IRCClient;;
812 mail) type=Email;;
813 news) type=News;;
814 nntp) type=News;;
815 p2p) type=FileTransfer;;
816 *) type=;;
817 esac
818 type="Network;${type}"
819 ;;
820
821 sci)
822 case ${catmin} in
823 astro*) type=Astronomoy;;
824 bio*) type=Biology;;
825 calc*) type=Calculator;;
826 chem*) type=Chemistry;;
827 geo*) type=Geology;;
828 math*) type=Math;;
829 *) type=;;
830 esac
831 type="Science;${type}"
832 ;;
833
834 www)
835 case ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
862 *) 842 *)
863 type= 843 type=
864 subdir=
865 ;; 844 ;;
866 esac 845 esac
867 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
868 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
869 853
870echo "[Desktop Entry] 854echo "[Desktop Entry]
871Encoding=UTF-8 855Encoding=UTF-8
872Version=0.9.2 856Version=0.9.2
873Name=${name} 857Name=${name}
876Exec=${exec} 860Exec=${exec}
877Path=${path} 861Path=${path}
878Icon=${icon} 862Icon=${icon}
879Categories=Application;${type};" > "${desktop}" 863Categories=Application;${type};" > "${desktop}"
880 864
881 if [ -d "/usr/share/applications" ]
882 then
883 insinto /usr/share/applications 865 insinto /usr/share/applications
884 doins "${desktop}" 866 doins "${desktop}"
885 fi
886
887 #if [ -d "/usr/share/gnome/apps" ]
888 #then
889 # insinto /usr/share/gnome/apps/Games
890 # doins ${desktop}
891 #fi
892
893 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
894 #then
895 # for ver in /usr/kde/*
896 # do
897 # insinto ${ver}/share/applnk/Games
898 # doins ${desktop}
899 # done
900 #fi
901
902 if [ -d "/usr/share/applnk" ]
903 then
904 insinto /usr/share/applnk/${subdir}
905 doins "${desktop}"
906 fi
907 867
908 return 0 868 return 0
909} 869}
870
871# Make a GDM/KDM Session file
872#
873# make_desktop_entry(<title>, <command>)
874# title: File to execute to start the Window Manager
875# command: Name of the Window Manager
876
877make_session_desktop() {
878 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
879 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
880
881 local title=$1
882 local command=$2
883 local desktop=${T}/${wm}.desktop
884
885echo "[Desktop Entry]
886Encoding=UTF-8
887Name=${title}
888Comment=This session logs you into ${title}
889Exec=${command}
890TryExec=${command}
891Type=Application" > "${desktop}"
892
893 insinto /usr/share/xsessions
894 doins "${desktop}"
895}
896
897domenu() {
898 local i j
899 insinto /usr/share/applications
900 for i in "$@" ; do
901 if [[ -f ${i} ]] ; then
902 doins "${i}"
903 elif [[ -d ${i} ]] ; then
904 for j in "${i}"/*.desktop ; do
905 doins "${j}"
906 done
907 fi
908 done
909}
910newmenu() {
911 insinto /usr/share/applications
912 newins "$1" "$2"
913}
914
915doicon() {
916 local i j
917 insinto /usr/share/pixmaps
918 for i in "$@" ; do
919 if [[ -f ${i} ]] ; then
920 doins "${i}"
921 elif [[ -d ${i} ]] ; then
922 for j in "${i}"/*.png ; do
923 doins "${j}"
924 done
925 fi
926 done
927}
928newicon() {
929 insinto /usr/share/pixmaps
930 newins "$1" "$2"
931}
932
933##############################################################
934# END: Handle .desktop files and menu entries #
935##############################################################
936
910 937
911# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
912find_unpackable_file() { 939find_unpackable_file() {
913 local src="$1" 940 local src="$1"
914 if [ -z "${src}" ] 941 if [ -z "${src}" ]
960 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 987 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
961 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
962 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 989 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
963 990
964 # grab metadata for debug reasons 991 # grab metadata for debug reasons
965 local metafile="`mymktemp ${T}`" 992 local metafile="$(emktemp)"
966 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 993 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
967 994
968 # rip out the final file name from the metadata 995 # rip out the final file name from the metadata
969 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
970 datafile="`basename ${datafile}`" 997 datafile="`basename ${datafile}`"
971 998
972 # now lets uncompress/untar the file if need be 999 # now lets uncompress/untar the file if need be
973 local tmpfile="`mymktemp ${T}`" 1000 local tmpfile="$(emktemp)"
974 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1001 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
975 1002
976 local iscompressed="`file -b ${tmpfile}`" 1003 local iscompressed="`file -b ${tmpfile}`"
977 if [ "${iscompressed:0:8}" == "compress" ] ; then 1004 if [ "${iscompressed:0:8}" == "compress" ] ; then
978 iscompressed=1 1005 iscompressed=1
1023# Unpack those pesky makeself generated files ... 1050# Unpack those pesky makeself generated files ...
1024# They're shell scripts with the binary package tagged onto 1051# They're shell scripts with the binary package tagged onto
1025# the end of the archive. Loki utilized the format as does 1052# the end of the archive. Loki utilized the format as does
1026# many other game companies. 1053# many other game companies.
1027# 1054#
1028# Usage: unpack_makeself [file to unpack] [offset] 1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1029# - If the file is not specified then unpack will utilize ${A}. 1056# - If the file is not specified then unpack will utilize ${A}.
1030# - If the offset is not specified then we will attempt to extract 1057# - If the offset is not specified then we will attempt to extract
1031# the proper offset from the script itself. 1058# the proper offset from the script itself.
1032unpack_makeself() { 1059unpack_makeself() {
1033 local src="`find_unpackable_file $1`" 1060 local src="$(find_unpackable_file "$1")"
1034 local skip="$2" 1061 local skip="$2"
1062 local exe="$3"
1035 1063
1036 local shrtsrc="`basename ${src}`" 1064 local shrtsrc="$(basename "${src}")"
1037 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1038 if [ -z "${skip}" ] 1066 if [ -z "${skip}" ]
1039 then 1067 then
1040 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1041 local skip=0 1069 local skip=0
1070 exe=tail
1042 case ${ver} in 1071 case ${ver} in
1043 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1072 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1044 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1045 ;; 1074 ;;
1046 2.0|2.0.1) 1075 2.0|2.0.1)
1047 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1048 ;; 1077 ;;
1049 2.1.1) 1078 2.1.1)
1050 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1051 let skip="skip + 1" 1080 let skip="skip + 1"
1052 ;; 1081 ;;
1053 2.1.2) 1082 2.1.2)
1054 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1055 let skip="skip + 1" 1084 let skip="skip + 1"
1056 ;; 1085 ;;
1057 2.1.3) 1086 2.1.3)
1058 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1059 let skip="skip + 1" 1088 let skip="skip + 1"
1089 ;;
1090 2.1.4)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd"
1060 ;; 1094 ;;
1061 *) 1095 *)
1062 eerror "I'm sorry, but I was unable to support the Makeself file." 1096 eerror "I'm sorry, but I was unable to support the Makeself file."
1063 eerror "The version I detected was '${ver}'." 1097 eerror "The version I detected was '${ver}'."
1064 eerror "Please file a bug about the file ${shrtsrc} at" 1098 eerror "Please file a bug about the file ${shrtsrc} at"
1066 die "makeself version '${ver}' not supported" 1100 die "makeself version '${ver}' not supported"
1067 ;; 1101 ;;
1068 esac 1102 esac
1069 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1070 fi 1104 fi
1105 case ${exe} in
1106 tail) exe="tail -n +${skip} '${src}'";;
1107 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1108 *) die "makeself cant handle exe '${exe}'"
1109 esac
1071 1110
1072 # lets grab the first few bytes of the file to figure out what kind of archive it is 1111 # lets grab the first few bytes of the file to figure out what kind of archive it is
1073 local tmpfile="`mymktemp ${T}`" 1112 local tmpfile="$(emktemp)"
1074 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1075 local filetype="`file -b ${tmpfile}`" 1114 local filetype="$(file -b "${tmpfile}")"
1076 case ${filetype} in 1115 case ${filetype} in
1077 *tar\ archive) 1116 *tar\ archive)
1078 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1117 eval ${exe} | tar --no-same-owner -xf -
1079 ;; 1118 ;;
1080 bzip2*) 1119 bzip2*)
1081 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1082 ;; 1121 ;;
1083 gzip*) 1122 gzip*)
1084 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1123 eval ${exe} | tar --no-same-owner -xzf -
1085 ;; 1124 ;;
1086 compress*) 1125 compress*)
1087 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1126 eval ${exe} | gunzip | tar --no-same-owner -xf -
1088 ;; 1127 ;;
1089 *) 1128 *)
1090 eerror "Unknown filetype \"${filetype}\" ?" 1129 eerror "Unknown filetype \"${filetype}\" ?"
1091 false 1130 false
1092 ;; 1131 ;;
1114 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1115 local l="`basename ${lic}`" 1154 local l="`basename ${lic}`"
1116 1155
1117 # here is where we check for the licenses the user already 1156 # here is where we check for the licenses the user already
1118 # accepted ... if we don't find a match, we make the user accept 1157 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1119 local alic 1159 local alic
1160 set -o noglob #so that bash doesn't expand "*"
1120 for alic in "${ACCEPT_LICENSE}" ; do 1161 for alic in ${ACCEPT_LICENSE} ; do
1121 [ "${alic}" == "*" ] && return 0 1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1122 [ "${alic}" == "${l}" ] && return 0 1163 set +o noglob; set -${shopts} #reset old shell opts
1164 return 0
1165 fi
1123 done 1166 done
1167 set +o noglob; set -$shopts #reset old shell opts
1124 1168
1125 local licmsg="`mymktemp ${T}`" 1169 local licmsg="$(emktemp)"
1126 cat << EOF > ${licmsg} 1170 cat << EOF > ${licmsg}
1127********************************************************** 1171**********************************************************
1128The following license outlines the terms of use of this 1172The following license outlines the terms of use of this
1129package. You MUST accept this license for installation to 1173package. You MUST accept this license for installation to
1130continue. When you are done viewing, hit 'q'. If you 1174continue. When you are done viewing, hit 'q'. If you
1178 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1179 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1180 1224
1181 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1182 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1183 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1184 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1185 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1186 return 1230 return
1187 fi 1231 fi
1188 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1189 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1190 local var= 1234 local var=
1191 cdcnt=0 1235 cdcnt=0
1192 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1193 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1194 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1195 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1196 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1197 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1198 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1199 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1200 fi 1244 fi
1203 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1204 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1205 return 1249 return
1206 fi 1250 fi
1207 1251
1208 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1209 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1210 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1211 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1212 else 1256 else
1213 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1214 fi 1258 fi
1215 echo 1259 echo
1216 einfo "If you do not have the CD, but have the data files" 1260 einfo "If you do not have the CD, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1219 einfo "directory containing the files." 1263 einfo "directory containing the files."
1220 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1221 else 1268 else
1222 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1223 cdcnt=0 1270 cdcnt=0
1224 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1225 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1226 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1227 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1228 done 1275 done
1229 echo 1276 echo
1230 einfo "If you do not have the CDs, but have the data files" 1277 einfo "If you do not have the CDs, but have the data files"
1231 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1232 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1233 einfon "" 1280 einfon ""
1234 cdcnt=0 1281 cdcnt=0
1235 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1236 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1237 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1238 done 1285 done
1239 echo 1286 echo
1240 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1241 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1242 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1243 einfo "for all the CDs." 1290 einfo "for all the CDs."
1244 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1245 fi 1295 fi
1246 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1247 cdrom_load_next_cd 1297 cdrom_load_next_cd
1248} 1298}
1249 1299
1253# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1254cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1255 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1256 local var= 1306 local var=
1257 1307
1258 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1259 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1260 return 1310 return
1261 fi 1311 fi
1262 1312
1263 unset CDROM_ROOT 1313 unset CDROM_ROOT
1264 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1265 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1266 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1267 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1268 else 1318 else
1269 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1270 fi 1320 fi
1271 1321
1272 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1273} 1323}
1274 1324
1278# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1279# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1280# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1281# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1282cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1283 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1284 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1285 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1286 local mline="" 1336 local mline=""
1287 local showedmsg=0 1337 local showedmsg=0
1288 1338
1289 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1290 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1291 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1292 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1293 done 1343 done
1294 1344
1295 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1296 echo 1346 echo
1297 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1298 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1299 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1300 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1301 else 1351 else
1302 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1303 fi 1353 fi
1304 else 1354 else
1305 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1306 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1307 else 1357 else
1308 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1309 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1310 fi 1360 fi
1330# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1331# The -u builds a list of po files found in all the 1381# The -u builds a list of po files found in all the
1332# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1333strip-linguas() { 1383strip-linguas() {
1334 local ls newls 1384 local ls newls
1335 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1336 local op="$1"; shift 1386 local op=$1; shift
1337 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1338 local d f 1388 local d f
1339 for d in "$@" ; do 1389 for d in "$@" ; do
1340 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1341 newls="${ls}" 1391 newls=${ls}
1342 else 1392 else
1343 newls="" 1393 newls=""
1344 fi 1394 fi
1345 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1346 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1347 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1348 else 1398 else
1349 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1350 fi 1400 fi
1351 done 1401 done
1352 ls="${newls}" 1402 ls=${newls}
1353 done 1403 done
1354 ls="${ls//.po}" 1404 ls=${ls//.po}
1355 else 1405 else
1356 ls="$@" 1406 ls=$@
1357 fi 1407 fi
1358 1408
1359 ls=" ${ls} " 1409 ls=" ${ls} "
1360 newls="" 1410 newls=""
1361 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1362 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1363 nl="${newls} ${f}" 1413 newls="${newls} ${f}"
1364 else 1414 else
1365 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1366 fi 1416 fi
1367 done 1417 done
1368 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1369 unset LINGUAS 1419 export LINGUAS=""
1370 else 1420 else
1371 export LINGUAS="${newls}" 1421 export LINGUAS=${newls:1}
1422 fi
1423}
1424
1425# moved from kernel.eclass since they are generally useful outside of
1426# kernel.eclass -iggy (20041002)
1427
1428# the following functions are useful in kernel module ebuilds, etc.
1429# for an example see ivtv or drbd ebuilds
1430
1431# set's ARCH to match what the kernel expects
1432set_arch_to_kernel() {
1433 i=10
1434 while ((i--)) ; do
1435 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1436 done
1437 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1438 case ${ARCH} in
1439 x86) export ARCH="i386";;
1440 amd64) export ARCH="x86_64";;
1441 hppa) export ARCH="parisc";;
1442 mips) export ARCH="mips";;
1443 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1444 *) export ARCH="${ARCH}";;
1445 esac
1446}
1447
1448# set's ARCH back to what portage expects
1449set_arch_to_portage() {
1450 i=10
1451 while ((i--)) ; do
1452 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1453 done
1454 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1455}
1456
1457# Jeremy Huddleston <eradicator@gentoo.org>:
1458# preserve_old_lib /path/to/libblah.so.0
1459# preserve_old_lib_notify /path/to/libblah.so.0
1460#
1461# These functions are useful when a lib in your package changes --soname. Such
1462# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1463# would break packages that link against it. Most people get around this
1464# by using the portage SLOT mechanism, but that is not always a relevant
1465# solution, so instead you can add the following to your ebuilds:
1466#
1467# src_install() {
1468# ...
1469# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1470# ...
1471# }
1472#
1473# pkg_postinst() {
1474# ...
1475# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1476# ...
1477# }
1478
1479preserve_old_lib() {
1480 LIB=$1
1481
1482 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1483 SONAME=`basename ${LIB}`
1484 DIRNAME=`dirname ${LIB}`
1485
1486 dodir ${DIRNAME}
1487 cp ${ROOT}${LIB} ${D}${DIRNAME}
1488 touch ${D}${LIB}
1489 fi
1490}
1491
1492preserve_old_lib_notify() {
1493 LIB=$1
1494
1495 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1496 SONAME=`basename ${LIB}`
1497
1498 einfo "An old version of an installed library was detected on your system."
1499 einfo "In order to avoid breaking packages that link against is, this older version"
1500 einfo "is not being removed. In order to make full use of this newer version,"
1501 einfo "you will need to execute the following command:"
1502 einfo " revdep-rebuild --soname ${SONAME}"
1503 einfo
1504 einfo "After doing that, you can safely remove ${LIB}"
1505 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1506 fi
1507}
1508
1509# Hack for people to figure out if a package was built with
1510# certain USE flags
1511#
1512# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1513# ex: built_with_use xchat gtk2
1514#
1515# Flags: -a all USE flags should be utilized
1516# -o at least one USE flag should be utilized
1517# Note: the default flag is '-a'
1518built_with_use() {
1519 local opt=$1
1520 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1521
1522 local PKG=$(best_version $1)
1523 shift
1524
1525 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1526 [[ ! -e ${USEFILE} ]] && return 1
1527
1528 local USE_BUILT=$(<${USEFILE})
1529 while [[ $# -gt 0 ]] ; do
1530 if [[ ${opt} = "-o" ]] ; then
1531 has $1 ${USE_BUILT} && return 0
1532 else
1533 has $1 ${USE_BUILT} || return 1
1372 fi 1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1373} 1538}
1539
1540# Many configure scripts wrongly bail when a C++ compiler
1541# could not be detected. #73450
1542epunt_cxx() {
1543 local dir=$1
1544 [[ -z ${dir} ]] && dir=${S}
1545 ebegin "Removing useless C++ checks"
1546 local f
1547 for f in $(find ${dir} -name configure) ; do
1548 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1549 done
1550 eend 0
1551}
1552
1553# dopamd <file> [more files]
1554#
1555# Install pam auth config file in /etc/pam.d
1556dopamd() {
1557 [[ -z $1 ]] && die "dopamd requires at least one argument"
1558
1559 use pam || return 0
1560
1561 INSDESTTREE=/etc/pam.d \
1562 doins "$@" || die "failed to install $@"
1563}
1564# newpamd <old name> <new name>
1565#
1566# Install pam file <old name> as <new name> in /etc/pam.d
1567newpamd() {
1568 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1569
1570 use pam || return 0
1571
1572 INSDESTTREE=/etc/pam.d \
1573 newins "$1" "$2" || die "failed to install $1 as $2"
1574}
1575
1576# make a wrapper script ...
1577# NOTE: this was originally games_make_wrapper, but I noticed other places where
1578# this could be used, so I have moved it here and made it not games-specific
1579# -- wolf31o2
1580# $1 == wrapper name
1581# $2 == binary to run
1582# $3 == directory to chdir before running binary
1583# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1584# $5 == path for wrapper
1585make_wrapper() {
1586 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1587 local tmpwrapper=$(emktemp)
1588 cat << EOF > "${tmpwrapper}"
1589#!/bin/sh
1590cd "${chdir}"
1591export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1592exec ${bin} "\$@"
1593EOF
1594 chmod go+rx "${tmpwrapper}"
1595 if [ -n "${5}" ]
1596 then
1597 exeinto ${5}
1598 newexe "${tmpwrapper}" "${wrapper}"
1599 else
1600 newbin "${tmpwrapper}" "${wrapper}"
1601 fi
1602}

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