/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.97 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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.182 2005/06/11 00:02:26 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch userland_GNU? ( sys-apps/shadow ) )"
17# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 18
17DESCRIPTION="Based on the ${ECLASS} eclass" 19DESCRIPTION="Based on the ${ECLASS} eclass"
18 20
19# This function simply returns the desired lib directory. With portage 21# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 22# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 23# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 24# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 25# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 26epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 27 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 28 sleep ${1:-5}
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi 29 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 30}
39 31
40# Sometimes you need to override the value returned by get_libdir. A good 32# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 33# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 34# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 35# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 36ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 37 local n
46# return: 38 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 39 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 40 echo -ne "\a"
49# 41 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 42 echo -ne "\a"
51get_libdir_override() { 43 sleep 1
52 CONF_LIBDIR="$1" 44 done
53 CONF_LIBDIR_OVERRIDE="$1" 45 fi
54} 46}
55 47
56# This function generate linker scripts in /usr/lib for dynamic 48# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 49# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 50# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 62# to point to the latest version of the library present.
71# 63#
72# <azarah@gentoo.org> (26 Oct 2002) 64# <azarah@gentoo.org> (26 Oct 2002)
73# 65#
74gen_usr_ldscript() { 66gen_usr_ldscript() {
67 local libdir="$(get_libdir)"
75 # Just make sure it exists 68 # Just make sure it exists
76 dodir /usr/$(get_libdir) 69 dodir /usr/${libdir}
77 70
71 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 72 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 73 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 74 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 75 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 76 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 77 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 78
85 more info. */ 79 See bug http://bugs.gentoo.org/4411 for more info.
80 */
81 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 82 END_LDSCRIPT
87 83 fperms a+x "/usr/${libdir}/${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 84 done
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 85}
93 86
94# 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 $*
88# - only to be used by epatch()
95# 89#
96# <azarah@gentoo.org> (11 Nov 2002) 90# <azarah@gentoo.org> (11 Nov 2002)
97# 91#
98draw_line() { 92draw_line() {
99 local i=0 93 local i=0
125EPATCH_SOURCE="${WORKDIR}/patch" 119EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 120# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 121EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 122# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 123# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 124# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
125EPATCH_OPTS="-g0 --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 126# List of patches not to apply. Not this is only file names,
132# and not the full path .. 127# and not the full path ..
133EPATCH_EXCLUDE="" 128EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 129# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 130EPATCH_SINGLE_MSG=""
131# Change the printed message for multiple patches.
132EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 133# Force applying bulk patches even if not following the style:
137# 134#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 135# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 136#
140EPATCH_FORCE="no" 137EPATCH_FORCE="no"
181 local x="" 178 local x=""
182 179
183 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
184 then 181 then
185 local m="" 182 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 183 for m in "$@" ; do
188 epatch "${m}" 184 epatch "${m}"
189 done 185 done
190 return 0 186 return 0
191 fi 187 fi
205 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
206 else 202 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 204 fi
209 else 205 else
210 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 207 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 209 then
214 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
215 fi 211 fi
216 212
217 echo 213 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 215 eerror
220 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 218 echo
222 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
223 fi 220 fi
224 221
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 241 ;;
245 esac 242 esac
246 243
247 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
248 then 245 then
249 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
250 fi 247 fi
251 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
252 do 249 do
253 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
254 # 251 #
255 # ???_arch_foo.patch 252 # ???_arch_foo.patch
256 # 253 #
257 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
258 ([ "${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}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
260 then 257 then
261 local count=0 258 local count=0
262 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
263 261
264 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 263 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 265 then
268 continue 266 continue
269 fi 267 fi
270 fi 268 fi
271 269
273 then 271 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 273 then
276 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
277 else 275 else
278 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
279 fi 277 fi
280 else 278 else
281 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
282 fi 280 fi
283 281
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 284
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
289 do 287 do
290 # Generate some useful debug info ... 288 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 291
294 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 293 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 296 else
299 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
300 fi 298 fi
301 299
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 302
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 305
308 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 307 then
310 if ! (${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
311 then 309 then
312 echo 310 echo
313 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 312 #die "Could not extract patch!"
315 count=5 313 count=5
316 break 314 break
317 fi 315 fi
318 fi 316 fi
319 317
320 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
321 then 319 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 325
328 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}-${STDERR_TARGET##*/}.real 2>&1
329 327
330 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
331 then 329 then
332 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##*/}
333 echo 331 echo
334 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
337 count=5 335 count=5
338 fi 336 fi
339 337
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 339
342 break 340 break
343 fi 341 fi
344 342
345 count=$((count + 1)) 343 count=$((count + 1))
351 fi 349 fi
352 350
353 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
354 then 352 then
355 echo 353 echo
356 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
357 eerror 356 eerror
358 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
359 eerror 358 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 360 echo
362 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
363 fi 362 fi
364 363
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 365
367 eend 0 366 eend 0
368 fi 367 fi
369 done 368 done
370 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
371 then 370 then
372 einfo "Done with patching" 371 einfo "Done with patching"
373 fi 372 fi
374} 373}
375 374
376# This function return true if we are using the NPTL pthreads
377# implementation.
378#
379# <azarah@gentoo.org> (06 March 2003)
380#
381
382have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE
386 #include <unistd.h>
387 #include <stdio.h>
388
389 int main()
390 {
391 char buf[255];
392 char *str = buf;
393
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
395 if (NULL != str) {
396 printf("%s\n", str);
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else
414 return 1
415 fi
416 else
417 echo "no"
418 fi
419
420 return 1
421}
422
423# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly.
425#
426# Thanks to nall <nall@gentoo.org> for this.
427#
428get_number_of_jobs() {
429 local jobs=0
430
431 if [ ! -r /proc/cpuinfo ]
432 then
433 return 1
434 fi
435
436 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
437 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
438 then
439 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
440 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
441 ADMINPARAM="${ADMINPARAM/-j}"
442 fi
443
444 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
445
446 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
447 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
448 then
449 # these archs will always have "[Pp]rocessor"
450 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
451
452 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
453 then
454 # sparc always has "ncpus active"
455 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
456
457 elif [ "${ARCH}" = "alpha" ]
458 then
459 # alpha has "cpus active", but only when compiled with SMP
460 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
461 then
462 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
463 else
464 jobs=2
465 fi
466
467 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
468 then
469 # ppc has "processor", but only when compiled with SMP
470 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
471 then
472 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
473 else
474 jobs=2
475 fi
476 elif [ "${ARCH}" = "s390" ]
477 then
478 # s390 has "# processors : "
479 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
480 else
481 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
482 die "Unknown ARCH -- ${ARCH}!"
483 fi
484
485 # Make sure the number is valid ...
486 if [ "${jobs}" -lt 1 ]
487 then
488 jobs=1
489 fi
490
491 if [ -n "${ADMINPARAM}" ]
492 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi
501 fi
502}
503
504# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 376# does not exist on the users system
506# vapier@gentoo.org 377# vapier@gentoo.org
507# 378#
508# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 380emktemp() {
381 local exe="touch"
382 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 383 local topdir="$1"
511 384
512 [ -z "${topdir}" ] && topdir=/tmp 385 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 386 then
515 mktemp -p ${topdir} 387 [ -z "${T}" ] \
516 else 388 && topdir="/tmp" \
389 || topdir="${T}"
390 fi
391
392 if [ -z "$(type -p mktemp)" ]
393 then
394 local tmp=/
395 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 397 done
398 ${exe} "${tmp}"
519 echo ${tmp} 399 echo "${tmp}"
400 else
401 [ "${exe}" == "touch" ] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
520 fi 405 fi
521} 406}
522 407
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
525# 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>
526# 412#
527# egetent(database, key) 413# egetent(database, key)
528egetent() { 414egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 415 if [[ "${USERLAND}" == "Darwin" ]] ; then
530 case "$2" in 416 case "$2" in
531 *[!0-9]*) # Non numeric 417 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 418 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 419 ;;
534 *) # Numeric 420 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 421 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 422 ;;
537 esac 423 esac
424 elif [[ "${USERLAND}" == "BSD" ]] ; then
425 local action
426 if [ "$1" == "passwd" ]
427 then
428 action="user"
538 else 429 else
430 action="group"
431 fi
432 pw show "${action}" "$2" -q
433 else
434 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 435 getent "$1" "$2"
540 fi 436 fi
541} 437}
542 438
543# Simplify/standardize adding users to the system 439# Simplify/standardize adding users to the system
544# vapier@gentoo.org 440# vapier@gentoo.org
553# homedir: /dev/null 449# homedir: /dev/null
554# groups: none 450# groups: none
555# extra: comment of 'added by portage for ${PN}' 451# extra: comment of 'added by portage for ${PN}'
556enewuser() { 452enewuser() {
557 # get the username 453 # get the username
558 local euser="$1"; shift 454 local euser=$1; shift
559 if [ -z "${euser}" ] 455 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 456 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
563 fi 458 fi
564 459
565 # lets see if the username already exists 460 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 461 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 462 return 0
569 fi 463 fi
570 einfo "Adding user '${euser}' to your system ..." 464 einfo "Adding user '${euser}' to your system ..."
571 465
572 # options to pass to useradd 466 # options to pass to useradd
573 local opts= 467 local opts=
574 468
575 # handle uid 469 # handle uid
576 local euid="$1"; shift 470 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 471 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 472 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 473 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 474 euid="next"
584 fi 475 fi
585 else 476 else
586 eerror "Userid given but is not greater than 0 !" 477 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 478 die "${euid} is not a valid UID"
588 fi 479 fi
589 else 480 else
590 euid="next" 481 euid="next"
591 fi 482 fi
592 if [ "${euid}" == "next" ] 483 if [[ ${euid} == "next" ]] ; then
593 then
594 local pwrange 484 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 485 if [[ ${USERLAND} == "BSD" ]] ; then
596 pwrange="`jot 898 101`" 486 pwrange=$(jot 898 101)
597 else 487 else
598 pwrange="`seq 101 999`" 488 pwrange=$(seq 101 999)
599 fi 489 fi
600 for euid in ${pwrange} ; do 490 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 492 done
603 fi 493 fi
604 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
606 496
607 # handle shell 497 # handle shell
608 local eshell="$1"; shift 498 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then
611 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
612 then
613 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 502 die "${eshell} does not exist"
615 fi 503 fi
616 else 504 else
505 case ${USERLAND} in
506 Darwin) eshell="/usr/bin/false";;
507 BSD) eshell="/usr/sbin/nologin";;
617 eshell="/bin/false" 508 *) eshell="/bin/false";;
509 esac
618 fi 510 fi
619 einfo " - Shell: ${eshell}" 511 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 512 opts="${opts} -s ${eshell}"
621 513
622 # handle homedir 514 # handle homedir
623 local ehome="$1"; shift 515 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 516 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 517 ehome="/dev/null"
627 fi 518 fi
628 einfo " - Home: ${ehome}" 519 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 520 opts="${opts} -d ${ehome}"
630 521
631 # handle groups 522 # handle groups
632 local egroups="$1"; shift 523 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 524 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 525 local oldifs=${IFS}
526 local defgroup="" exgroups=""
527
636 export IFS="," 528 export IFS=","
637 for g in ${egroups} 529 for g in ${egroups} ; do
638 do 530 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 531 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 532 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 533 die "${g} is not a valid GID"
643 fi 534 fi
535 if [[ -z ${defgroup} ]] ; then
536 defgroup=${g}
537 else
538 exgroups="${exgroups},${g}"
539 fi
540 export IFS=","
644 done 541 done
645 export IFS="${oldifs}" 542 export IFS=${oldifs}
543
646 opts="${opts} -g ${egroups}" 544 opts="${opts} -g ${defgroup}"
545 if [[ ! -z ${exgroups} ]] ; then
546 opts="${opts} -G ${exgroups:1}"
547 fi
647 else 548 else
648 egroups="(none)" 549 egroups="(none)"
649 fi 550 fi
650 einfo " - Groups: ${egroups}" 551 einfo " - Groups: ${egroups}"
651 552
652 # handle extra and add the user 553 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 554 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 555 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 556 case ${USERLAND} in
657 then 557 Darwin)
658 ### Make the user 558 ### Make the user
659 if [ -z "${eextra}" ] 559 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 560 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 561 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 562 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 563 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 564 ### Add the user to the groups specified
565 local oldifs=${IFS}
566 export IFS=","
666 for g in ${egroups} 567 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 568 dscl . merge /groups/${g} users ${euser}
669 done 569 done
570 export IFS=${oldifs}
670 else 571 else
671 einfo "Extra options are not supported on macos yet" 572 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 573 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 574 einfo "eextra: $@"
674 die "Required function missing" 575 die "Required function missing"
675 fi 576 fi
577 ;;
578 BSD)
579 if [[ -z $@ ]] ; then
580 pw useradd ${euser} ${opts} \
581 -c "added by portage for ${PN}" \
582 die "enewuser failed"
676 else 583 else
677 if [ -z "${eextra}" ] 584 einfo " - Extra: $@"
678 then 585 pw useradd ${euser} ${opts} \
586 "$@" || die "enewuser failed"
587 fi
588 ;;
589 *)
590 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 591 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 592 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 593 || die "enewuser failed"
682 else 594 else
683 einfo " - Extra: ${eextra}" 595 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 596 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 597 || die "enewuser failed"
686 fi 598 fi
687 fi 599 ;;
600 esac
688 export SANDBOX_ON="${oldsandbox}" 601 export SANDBOX_ON=${oldsandbox}
689 602
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 603 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then 604 then
692 einfo " - Creating ${ehome} in ${D}" 605 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome} 606 dodir ${ehome}
730 then 643 then
731 if [ "${egid}" -gt 0 ] 644 if [ "${egid}" -gt 0 ]
732 then 645 then
733 if [ -z "`egetent group ${egid}`" ] 646 if [ -z "`egetent group ${egid}`" ]
734 then 647 then
735 if [ "${ARCH}" == "macos" ] ; then 648 if [[ "${USERLAND}" == "Darwin" ]]; then
736 opts="${opts} ${egid}" 649 opts="${opts} ${egid}"
737 else 650 else
738 opts="${opts} -g ${egid}" 651 opts="${opts} -g ${egid}"
739 fi 652 fi
740 else 653 else
754 opts="${opts} ${eextra}" 667 opts="${opts} ${eextra}"
755 668
756 # add the group 669 # add the group
757 local oldsandbox="${SANDBOX_ON}" 670 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 671 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 672 if [[ "${USERLAND}" == "Darwin" ]]; then
760 then
761 if [ ! -z "${eextra}" ]; 673 if [ ! -z "${eextra}" ];
762 then 674 then
763 einfo "Extra options are not supported on macos yet" 675 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 676 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 677 einfo "eextra: ${eextra}"
766 die "Required function missing" 678 die "Required function missing"
767 fi 679 fi
768 680
769 # If we need the next available 681 # If we need the next available
770 case ${egid} in 682 case ${egid} in
771 *[!0-9]*) # Non numeric 683 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 684 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 685 [ -z "`egetent group ${egid}`" ] && break
774 done 686 done
775 esac 687 esac
776 dscl . create /groups/${egroup} gid ${egid} 688 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${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"
778 else 698 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 699 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 700 fi
781 export SANDBOX_ON="${oldsandbox}" 701 export SANDBOX_ON="${oldsandbox}"
782} 702}
783 703
784# Simple script to replace 'dos2unix' binaries 704# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 705# vapier@gentoo.org
786# 706#
787# edos2unix(file, <more files>...) 707# edos2unix(file, <more files> ...)
788edos2unix() { 708edos2unix() {
789 for f in "$@" 709 for f in "$@"
790 do 710 do
791 cp "${f}" ${T}/edos2unix 711 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 712 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 713 done
794} 714}
795 715
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
796# Make a desktop file ! 723# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 724# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 725# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 726#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 727# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 728#
805# binary: what binary does the app run with ? 729# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 730# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 731# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 732# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 733# a full path to an icon
810# type: what kind of application is this ? for categories: 734# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 735# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
812# path: if your app needs to startup in a specific dir 736# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 737make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 738 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 739
816 local exec="${1}" 740 local exec=${1}
817 local name="${2:-${PN}}" 741 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 742 local icon=${3:-${PN}.png}
819 local type="${4}" 743 local type=${4}
820 local subdir="${6}" 744 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 745
822 if [ -z "${type}" ] 746 if [[ -z ${type} ]] ; then
823 then 747 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 748 local catmin=${CATEGORY##*-}
825 "app-emulation") 749 case ${catmaj} in
826 type=Emulator 750 app)
827 subdir="Emulation" 751 case ${catmin} in
752 admin) type=System;;
753 cdr) type=DiscBurning;;
754 dicts) type=Dictionary;;
755 editors) type=TextEditor;;
756 emacs) type=TextEditor;;
757 emulation) type=Emulator;;
758 laptop) type=HardwareSettings;;
759 office) type=Office;;
760 vim) type=TextEditor;;
761 xemacs) type=TextEditor;;
762 *) type=;;
763 esac
828 ;; 764 ;;
829 "games-"*) 765
830 type=Game 766 dev)
831 subdir="Games" 767 type="Development"
832 ;; 768 ;;
833 "net-"*) 769
834 type=Network 770 games)
835 subdir="${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}"
836 ;; 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 ${catmin} in
836 client) type=WebBrowser;;
837 *) type=;;
838 esac
839 type="Network"
840 ;;
841
837 *) 842 *)
838 type= 843 type=
839 subdir=
840 ;; 844 ;;
841 esac 845 esac
842 fi 846 fi
847 if [ "${SLOT}" == "0" ] ; then
848 local desktop_name="${PN}"
849 else
850 local desktop_name="${PN}-${SLOT}"
851 fi
843 local desktop="${T}/${exec}.desktop" 852 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 853
845echo "[Desktop Entry] 854echo "[Desktop Entry]
846Encoding=UTF-8 855Encoding=UTF-8
847Version=0.9.2 856Version=0.9.2
848Name=${name} 857Name=${name}
849Type=Application 858Type=Application
850Comment=${DESCRIPTION} 859Comment=${DESCRIPTION}
851Exec=${exec} 860Exec=${exec}
852Path=${path} 861Path=${path}
853Icon=${icon} 862Icon=${icon}
854Categories=Application;${type};" > ${desktop} 863Categories=Application;${type};" > "${desktop}"
855 864
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 865 insinto /usr/share/applications
859 doins ${desktop} 866 doins "${desktop}"
860 fi
861
862 #if [ -d "/usr/share/gnome/apps" ]
863 #then
864 # insinto /usr/share/gnome/apps/Games
865 # doins ${desktop}
866 #fi
867
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
869 #then
870 # for ver in /usr/kde/*
871 # do
872 # insinto ${ver}/share/applnk/Games
873 # doins ${desktop}
874 # done
875 #fi
876
877 if [ -d "/usr/share/applnk" ]
878 then
879 insinto /usr/share/applnk/${subdir}
880 doins ${desktop}
881 fi
882 867
883 return 0 868 return 0
884} 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
885 937
886# for internal use only (unpack_pdv and unpack_makeself) 938# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 939find_unpackable_file() {
888 local src="$1" 940 local src="$1"
889 if [ -z "${src}" ] 941 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 987 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 988 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
937 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\"`
938 990
939 # grab metadata for debug reasons 991 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 992 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 993 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 994
943 # rip out the final file name from the metadata 995 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 996 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 997 datafile="`basename ${datafile}`"
946 998
947 # now lets uncompress/untar the file if need be 999 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1000 local tmpfile="$(emktemp)"
949 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}
950 1002
951 local iscompressed="`file -b ${tmpfile}`" 1003 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1004 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1005 iscompressed=1
998# Unpack those pesky makeself generated files ... 1050# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1051# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1052# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1053# many other game companies.
1002# 1054#
1003# Usage: unpack_makeself [file to unpack] [offset] 1055# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1056# - If the file is not specified then unpack will utilize ${A}.
1005# - 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
1006# the proper offset from the script itself. 1058# the proper offset from the script itself.
1007unpack_makeself() { 1059unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1060 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1061 local skip="$2"
1062 local exe="$3"
1010 1063
1011 local shrtsrc="`basename ${src}`" 1064 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1065 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1066 if [ -z "${skip}" ]
1014 then 1067 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1068 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1069 local skip=0
1070 exe=tail
1017 case ${ver} in 1071 case ${ver} in
1018 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
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1073 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1074 ;;
1021 2.0|2.0.1) 1075 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1076 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1077 ;;
1024 2.1.1) 1078 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1080 let skip="skip + 1"
1027 ;; 1081 ;;
1028 2.1.2) 1082 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1083 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1084 let skip="skip + 1"
1031 ;; 1085 ;;
1032 2.1.3) 1086 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1087 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1088 let skip="skip + 1"
1089 ;;
1090 2.1.4)
1091 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1092 skip=$(head -n ${skip} "${src}" | wc -c)
1093 exe="dd"
1035 ;; 1094 ;;
1036 *) 1095 *)
1037 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."
1038 eerror "The version I detected was '${ver}'." 1097 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1098 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1100 die "makeself version '${ver}' not supported"
1042 ;; 1101 ;;
1043 esac 1102 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1103 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 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
1046 1110
1047 # 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
1048 local tmpfile="`mymktemp ${T}`" 1112 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1113 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1114 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1115 case ${filetype} in
1052 *tar\ archive) 1116 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1117 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1118 ;;
1055 bzip2*) 1119 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1120 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1121 ;;
1058 gzip*) 1122 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1123 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1124 ;;
1061 compress*) 1125 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1126 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1127 ;;
1064 *) 1128 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1129 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1130 false
1067 ;; 1131 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1153 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1154 local l="`basename ${lic}`"
1091 1155
1092 # here is where we check for the licenses the user already 1156 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1157 # accepted ... if we don't find a match, we make the user accept
1158 local shopts=$-
1094 local alic 1159 local alic
1160 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1161 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1162 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1163 set +o noglob; set -${shopts} #reset old shell opts
1164 return 0
1165 fi
1098 done 1166 done
1167 set +o noglob; set -$shopts #reset old shell opts
1099 1168
1100 local licmsg="`mymktemp ${T}`" 1169 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1170 cat << EOF > ${licmsg}
1102********************************************************** 1171**********************************************************
1103The following license outlines the terms of use of this 1172The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1173package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1174continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1222 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1223 export CDROM_CURRENT_CD=1
1155 1224
1156 # now we see if the user gave use CD_ROOT ... 1225 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1226 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1227 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1228 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1229 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1230 return
1162 fi 1231 fi
1163 # do the same for CD_ROOT_X 1232 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1233 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1234 local var=
1166 cdcnt=0 1235 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1236 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1237 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1238 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1239 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1240 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1241 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1242 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1243 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1244 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1247 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1248 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1249 return
1181 fi 1250 fi
1182 1251
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1252 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1253 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1254 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1255 echo "cdrom for ${PN}."
1187 else 1256 else
1188 echo "${CDROM_NAME}." 1257 echo "${CDROM_NAME}."
1189 fi 1258 fi
1190 echo 1259 echo
1191 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"
1192 einfo "mounted somewhere on your filesystem, just export" 1261 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1262 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1263 einfo "directory containing the files."
1195 echo 1264 echo
1265 einfo "For example:"
1266 einfo "export CD_ROOT=/mnt/cdrom"
1267 echo
1196 else 1268 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1269 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1270 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1271 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1272 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1273 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1274 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1275 done
1204 echo 1276 echo
1205 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"
1206 einfo "mounted somewhere on your filesystem, just export" 1278 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1279 einfo "the following variables so they point to the right place:"
1208 einfon "" 1280 einfon ""
1209 cdcnt=0 1281 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1283 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1284 echo -n " CD_ROOT_${cdcnt}"
1213 done 1285 done
1214 echo 1286 echo
1215 einfo "Or, if you have all the files in the same place, or" 1287 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1288 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1289 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1290 einfo "for all the CDs."
1219 echo 1291 echo
1292 einfo "For example:"
1293 einfo "export CD_ROOT_1=/mnt/cdrom"
1294 echo
1220 fi 1295 fi
1221 export CDROM_CURRENT_CD=0 1296 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1297 cdrom_load_next_cd
1223} 1298}
1224 1299
1228# remember, you can only go forward in the cd chain, you can't go back. 1303# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1304cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1305 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1306 local var=
1232 1307
1233 if [ ! -z "${CD_ROOT}" ] ; then 1308 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1309 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1310 return
1236 fi 1311 fi
1237 1312
1238 unset CDROM_ROOT 1313 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1314 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1315 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1316 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1317 cdrom_locate_file_on_cd ${!var}
1243 else 1318 else
1244 export CDROM_ROOT="${!var}" 1319 export CDROM_ROOT=${!var}
1245 fi 1320 fi
1246 1321
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1322 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1323}
1249 1324
1253# found, then a message asking for the user to insert the cdrom will be 1328# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1329# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1330# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1331# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1332cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1333 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1334 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})" 1335 local file="$(basename ${@})"
1261 local mline="" 1336 local mline=""
1262 local showedmsg=0 1337 local showedmsg=0
1263 1338
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1339 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1340 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1341 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1267 && export CDROM_ROOT=${mline} 1342 && export CDROM_ROOT=${mline}
1268 done 1343 done
1269 1344
1270 if [ -z "${CDROM_ROOT}" ] ; then 1345 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1346 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1347 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1348 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1349 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1350 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1351 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1352 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1353 fi
1279 else 1354 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1355 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1356 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1357 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1358 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1359 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1360 fi
1291 read 1366 read
1292 fi 1367 fi
1293 done 1368 done
1294} 1369}
1295 1370
1296# Make sure that LINGUAS only contains languages that 1371# Make sure that LINGUAS only contains languages that
1297# a package can support 1372# a package can support
1298# 1373#
1299# usage: strip-linguas <allow LINGUAS> 1374# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1375# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1376# strip-linguas -u <directories of .po files>
1302# 1377#
1303# The first form allows you to specify a list of LINGUAS. 1378# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1379# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1380# directories and uses the intersection of the lists.
1306# 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
1307# directories and uses the union of the lists. 1382# directories and uses the union of the lists.
1308strip-linguas() { 1383strip-linguas() {
1309 local ls newls 1384 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1385 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1386 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1387 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1388 local d f
1314 for d in "$@" ; do 1389 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1390 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1391 newls=${ls}
1317 else 1392 else
1318 newls="" 1393 newls=""
1319 fi 1394 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1395 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1396 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1397 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1398 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1399 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1400 fi
1326 done 1401 done
1327 ls="${newls}" 1402 ls=${newls}
1328 done 1403 done
1329 ls="${ls//.po}" 1404 ls=${ls//.po}
1330 else 1405 else
1331 ls="$@" 1406 ls=$@
1332 fi 1407 fi
1333 1408
1334 ls=" ${ls} " 1409 ls=" ${ls} "
1335 newls="" 1410 newls=""
1336 for f in ${LINGUAS} ; do 1411 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1412 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1413 newls="${newls} ${f}"
1339 else 1414 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1415 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1416 fi
1342 done 1417 done
1343 if [ -z "${newls}" ] ; then 1418 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1419 export LINGUAS=""
1345 else 1420 else
1346 export LINGUAS="${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
1347 fi 1534 fi
1535 shift
1536 done
1537 [[ ${opt} = "-a" ]]
1348} 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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