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Revision 1.97 Revision 1.193
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 1.193 2005/07/21 02:16:45 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
12ECLASS=eutils 12inherit multilib
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18 18
19# This function simply returns the desired lib directory. With portage 19# 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 20# 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 21# 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 22# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 24epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 26 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 27 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 28}
39 29
40# Sometimes you need to override the value returned by get_libdir. A good 30# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 32# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 34ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 35 local n
46# return: 36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 38 echo -ne "\a"
49# 39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 40 echo -ne "\a"
51get_libdir_override() { 41 sleep 1
52 CONF_LIBDIR="$1" 42 done
53 CONF_LIBDIR_OVERRIDE="$1" 43 fi
54} 44}
55 45
56# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 60# to point to the latest version of the library present.
71# 61#
72# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
73# 63#
74gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
75 # Just make sure it exists 66 # Just make sure it exists
76 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
77 68
69 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 71 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 75 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 76
85 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 80 END_LDSCRIPT
87 81 fperms a+x "/usr/${libdir}/${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 82 done
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 83}
93 84
94# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
95# 87#
96# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
97# 89#
98draw_line() { 90draw_line() {
99 local i=0 91 local i=0
125EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 118# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 120# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
132# and not the full path .. 125# and not the full path ..
133EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 127# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
136# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
137# 132#
138# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
139# 134#
140EPATCH_FORCE="no" 135EPATCH_FORCE="no"
181 local x="" 176 local x=""
182 177
183 if [ "$#" -gt 1 ] 178 if [ "$#" -gt 1 ]
184 then 179 then
185 local m="" 180 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 181 for m in "$@" ; do
188 epatch "${m}" 182 epatch "${m}"
189 done 183 done
190 return 0 184 return 0
191 fi 185 fi
205 local EPATCH_SOURCE="$1/*" 199 local EPATCH_SOURCE="$1/*"
206 else 200 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 202 fi
209 else 203 else
210 if [ ! -d ${EPATCH_SOURCE} ] 204 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 205 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 206 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 207 then
214 EPATCH_SOURCE="$1" 208 EPATCH_SOURCE="$1"
215 fi 209 fi
216 210
217 echo 211 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 212 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 213 eerror
220 eerror " ${EPATCH_SOURCE}" 214 eerror " ${EPATCH_SOURCE}"
215 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 216 echo
222 die "Cannot find \$EPATCH_SOURCE!" 217 die "Cannot find \$EPATCH_SOURCE!"
223 fi 218 fi
224 219
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 220 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 239 ;;
245 esac 240 esac
246 241
247 if [ "${SINGLE_PATCH}" = "no" ] 242 if [ "${SINGLE_PATCH}" = "no" ]
248 then 243 then
249 einfo "Applying various patches (bugfixes/updates)..." 244 einfo "${EPATCH_MULTI_MSG}"
250 fi 245 fi
251 for x in ${EPATCH_SOURCE} 246 for x in ${EPATCH_SOURCE}
252 do 247 do
253 # New ARCH dependant patch naming scheme... 248 # New ARCH dependant patch naming scheme ...
254 # 249 #
255 # ???_arch_foo.patch 250 # ???_arch_foo.patch
256 # 251 #
257 if [ -f ${x} ] && \ 252 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 253 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 254 [ "${EPATCH_FORCE}" = "yes" ])
260 then 255 then
261 local count=0 256 local count=0
262 local popts="${EPATCH_OPTS}" 257 local popts="${EPATCH_OPTS}"
258 local patchname=${x##*/}
263 259
264 if [ -n "${EPATCH_EXCLUDE}" ] 260 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 261 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 262 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 263 then
268 continue 264 continue
269 fi 265 fi
270 fi 266 fi
271 267
273 then 269 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 270 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 271 then
276 einfo "${EPATCH_SINGLE_MSG}" 272 einfo "${EPATCH_SINGLE_MSG}"
277 else 273 else
278 einfo "Applying ${x##*/}..." 274 einfo "Applying ${patchname} ..."
279 fi 275 fi
280 else 276 else
281 einfo " ${x##*/}..." 277 einfo " ${patchname} ..."
282 fi 278 fi
283 279
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 282
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 283 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 284 while [ "${count}" -lt 5 ]
289 do 285 do
290 # Generate some useful debug info ... 286 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 289
294 if [ "${PATCH_SUFFIX}" != "patch" ] 290 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 291 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 294 else
299 PATCH_TARGET="${x}" 295 PATCH_TARGET="${x}"
300 fi 296 fi
301 297
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 300
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 303
308 if [ "${PATCH_SUFFIX}" != "patch" ] 304 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 305 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 307 then
312 echo 308 echo
313 eerror "Could not extract patch!" 309 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 310 #die "Could not extract patch!"
315 count=5 311 count=5
316 break 312 break
317 fi 313 fi
318 fi 314 fi
319 315
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 316 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 317 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 323
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 324 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
329 325
330 if [ "$?" -ne 0 ] 326 if [ "$?" -ne 0 ]
331 then 327 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 328 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 329 echo
334 eerror "A dry-run of patch command succeeded, but actually" 330 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 331 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 332 #die "Real world sux compared to the dreamworld!"
337 count=5 333 count=5
338 fi 334 fi
339 335
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 336 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 337
342 break 338 break
343 fi 339 fi
344 340
345 count=$((count + 1)) 341 count=$((count + 1))
351 fi 347 fi
352 348
353 if [ "${count}" -eq 5 ] 349 if [ "${count}" -eq 5 ]
354 then 350 then
355 echo 351 echo
356 eerror "Failed Patch: ${x##*/}!" 352 eerror "Failed Patch: ${patchname} !"
353 eerror " ( ${PATCH_TARGET} )"
357 eerror 354 eerror
358 eerror "Include in your bugreport the contents of:" 355 eerror "Include in your bugreport the contents of:"
359 eerror 356 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 357 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 358 echo
362 die "Failed Patch: ${x##*/}!" 359 die "Failed Patch: ${patchname}!"
363 fi 360 fi
364 361
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 362 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 363
367 eend 0 364 eend 0
368 fi 365 fi
369 done 366 done
370 if [ "${SINGLE_PATCH}" = "no" ] 367 if [ "${SINGLE_PATCH}" = "no" ]
371 then 368 then
372 einfo "Done with patching" 369 einfo "Done with patching"
373 fi 370 fi
374} 371}
375 372
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) 373# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 374# does not exist on the users system
506# vapier@gentoo.org 375# vapier@gentoo.org
507# 376#
508# Takes just 1 parameter (the directory to create tmpfile in) 377# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 378emktemp() {
379 local exe="touch"
380 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 381 local topdir="$1"
511 382
512 [ -z "${topdir}" ] && topdir=/tmp 383 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 384 then
515 mktemp -p ${topdir} 385 [ -z "${T}" ] \
516 else 386 && topdir="/tmp" \
387 || topdir="${T}"
388 fi
389
390 if [ -z "$(type -p mktemp)" ]
391 then
392 local tmp=/
393 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 395 done
396 ${exe} "${tmp}"
519 echo ${tmp} 397 echo "${tmp}"
398 else
399 [ "${exe}" == "touch" ] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
520 fi 403 fi
521} 404}
522 405
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 410#
527# egetent(database, key) 411# egetent(database, key)
528egetent() { 412egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
530 case "$2" in 414 case "$2" in
531 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 417 ;;
534 *) # Numeric 418 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 420 ;;
537 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
538 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 433 getent "$1" "$2"
540 fi 434 fi
541} 435}
542 436
543# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
544# vapier@gentoo.org 438# vapier@gentoo.org
553# homedir: /dev/null 447# homedir: /dev/null
554# groups: none 448# groups: none
555# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
556enewuser() { 450enewuser() {
557 # get the username 451 # get the username
558 local euser="$1"; shift 452 local euser=$1; shift
559 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 454 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
563 fi 456 fi
564 457
565 # lets see if the username already exists 458 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 460 return 0
569 fi 461 fi
570 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
571 463
572 # options to pass to useradd 464 # options to pass to useradd
573 local opts= 465 local opts=
574 466
575 # handle uid 467 # handle uid
576 local euid="$1"; shift 468 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 472 euid="next"
584 fi 473 fi
585 else 474 else
586 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
588 fi 477 fi
589 else 478 else
590 euid="next" 479 euid="next"
591 fi 480 fi
592 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
593 then
594 local pwrange 482 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 483 if [[ ${USERLAND} == "BSD" ]] ; then
596 pwrange="`jot 898 101`" 484 pwrange=$(jot 898 101)
597 else 485 else
598 pwrange="`seq 101 999`" 486 pwrange=$(seq 101 999)
599 fi 487 fi
600 for euid in ${pwrange} ; do 488 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 489 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 490 done
603 fi 491 fi
604 opts="${opts} -u ${euid}" 492 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 493 einfo " - Userid: ${euid}"
606 494
607 # handle shell 495 # handle shell
608 local eshell="$1"; shift 496 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 497 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then
611 if [ ! -e "${eshell}" ] 498 if [[ ! -e ${eshell} ]] ; then
612 then
613 eerror "A shell was specified but it does not exist !" 499 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 500 die "${eshell} does not exist"
615 fi 501 fi
616 else 502 else
503 case ${USERLAND} in
504 Darwin) eshell="/usr/bin/false";;
505 BSD) eshell="/usr/sbin/nologin";;
617 eshell="/bin/false" 506 *) eshell="/bin/false";;
507 esac
618 fi 508 fi
619 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
621 511
622 # handle homedir 512 # handle homedir
623 local ehome="$1"; shift 513 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 515 ehome="/dev/null"
627 fi 516 fi
628 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
630 519
631 # handle groups 520 # handle groups
632 local egroups="$1"; shift 521 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 522 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 523 local oldifs=${IFS}
524 local defgroup="" exgroups=""
525
636 export IFS="," 526 export IFS=","
637 for g in ${egroups} 527 for g in ${egroups} ; do
638 do 528 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 529 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
643 fi 532 fi
533 if [[ -z ${defgroup} ]] ; then
534 defgroup=${g}
535 else
536 exgroups="${exgroups},${g}"
537 fi
538 export IFS=","
644 done 539 done
645 export IFS="${oldifs}" 540 export IFS=${oldifs}
541
646 opts="${opts} -g ${egroups}" 542 opts="${opts} -g ${defgroup}"
543 if [[ ! -z ${exgroups} ]] ; then
544 opts="${opts} -G ${exgroups:1}"
545 fi
647 else 546 else
648 egroups="(none)" 547 egroups="(none)"
649 fi 548 fi
650 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
651 550
652 # handle extra and add the user 551 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 552 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 554 case ${USERLAND} in
657 then 555 Darwin)
658 ### Make the user 556 ### Make the user
659 if [ -z "${eextra}" ] 557 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 558 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 559 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 560 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 561 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 562 ### Add the user to the groups specified
563 local oldifs=${IFS}
564 export IFS=","
666 for g in ${egroups} 565 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 566 dscl . merge /groups/${g} users ${euser}
669 done 567 done
568 export IFS=${oldifs}
670 else 569 else
671 einfo "Extra options are not supported on macos yet" 570 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 571 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 572 einfo "eextra: $@"
674 die "Required function missing" 573 die "Required function missing"
675 fi 574 fi
575 ;;
576 BSD)
577 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \
579 -c "added by portage for ${PN}" \
580 die "enewuser failed"
676 else 581 else
677 if [ -z "${eextra}" ] 582 einfo " - Extra: $@"
678 then 583 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed"
585 fi
586 ;;
587 *)
588 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 589 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 590 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 591 || die "enewuser failed"
682 else 592 else
683 einfo " - Extra: ${eextra}" 593 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 594 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 595 || die "enewuser failed"
686 fi 596 fi
597 ;;
598 esac
599
600 if [[ ! -e ${ROOT}/${ehome} ]] ; then
601 einfo " - Creating ${ehome} in ${ROOT}"
602 mkdir -p "${ROOT}/${ehome}"
603 chown ${euser} "${ROOT}/${ehome}"
604 chmod 755 "${ROOT}/${ehome}"
687 fi 605 fi
606
688 export SANDBOX_ON="${oldsandbox}" 607 export SANDBOX_ON=${oldsandbox}
689
690 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
691 then
692 einfo " - Creating ${ehome} in ${D}"
693 dodir ${ehome}
694 fowners ${euser} ${ehome}
695 fperms 755 ${ehome}
696 fi
697} 608}
698 609
699# Simplify/standardize adding groups to the system 610# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 611# vapier@gentoo.org
701# 612#
730 then 641 then
731 if [ "${egid}" -gt 0 ] 642 if [ "${egid}" -gt 0 ]
732 then 643 then
733 if [ -z "`egetent group ${egid}`" ] 644 if [ -z "`egetent group ${egid}`" ]
734 then 645 then
735 if [ "${ARCH}" == "macos" ] ; then 646 if [[ "${USERLAND}" == "Darwin" ]]; then
736 opts="${opts} ${egid}" 647 opts="${opts} ${egid}"
737 else 648 else
738 opts="${opts} -g ${egid}" 649 opts="${opts} -g ${egid}"
739 fi 650 fi
740 else 651 else
754 opts="${opts} ${eextra}" 665 opts="${opts} ${eextra}"
755 666
756 # add the group 667 # add the group
757 local oldsandbox="${SANDBOX_ON}" 668 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 669 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 670 if [[ "${USERLAND}" == "Darwin" ]]; then
760 then
761 if [ ! -z "${eextra}" ]; 671 if [ ! -z "${eextra}" ];
762 then 672 then
763 einfo "Extra options are not supported on macos yet" 673 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 674 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 675 einfo "eextra: ${eextra}"
766 die "Required function missing" 676 die "Required function missing"
767 fi 677 fi
768 678
769 # If we need the next available 679 # If we need the next available
770 case ${egid} in 680 case ${egid} in
771 *[!0-9]*) # Non numeric 681 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 682 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 683 [ -z "`egetent group ${egid}`" ] && break
774 done 684 done
775 esac 685 esac
776 dscl . create /groups/${egroup} gid ${egid} 686 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 687 dscl . create /groups/${egroup} passwd '*'
688 elif [[ "${USERLAND}" == "BSD" ]] ; then
689 case ${egid} in
690 *[!0-9]*) # Non numeric
691 for egid in `jot 898 101`; do
692 [ -z "`egetent group ${egid}`" ] && break
693 done
694 esac
695 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 696 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 697 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 698 fi
781 export SANDBOX_ON="${oldsandbox}" 699 export SANDBOX_ON="${oldsandbox}"
782} 700}
783 701
784# Simple script to replace 'dos2unix' binaries 702# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 703# vapier@gentoo.org
786# 704#
787# edos2unix(file, <more files>...) 705# edos2unix(file, <more files> ...)
788edos2unix() { 706edos2unix() {
789 for f in "$@" 707 for f in "$@"
790 do 708 do
791 cp "${f}" ${T}/edos2unix 709 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 710 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 711 done
794} 712}
795 713
714
715##############################################################
716# START: Handle .desktop files and menu entries #
717# maybe this should be separated into a new eclass some time #
718# lanius@gentoo.org #
719##############################################################
720
796# Make a desktop file ! 721# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 722# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 723# 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# 724#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 725# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 726#
805# binary: what binary does the app run with ? 727# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 728# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 729# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 730# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 731# a full path to an icon
810# type: what kind of application is this ? for categories: 732# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 733# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 734# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 735make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 736 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 737
816 local exec="${1}" 738 local exec=${1}
817 local name="${2:-${PN}}" 739 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 740 local icon=${3:-${PN}.png}
819 local type="${4}" 741 local type=${4}
820 local subdir="${6}" 742 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 743
822 if [ -z "${type}" ] 744 if [[ -z ${type} ]] ; then
823 then 745 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 746 local catmin=${CATEGORY##*-}
825 "app-emulation") 747 case ${catmaj} in
826 type=Emulator 748 app)
827 subdir="Emulation" 749 case ${catmin} in
750 admin) type=System;;
751 cdr) type=DiscBurning;;
752 dicts) type=Dictionary;;
753 editors) type=TextEditor;;
754 emacs) type=TextEditor;;
755 emulation) type=Emulator;;
756 laptop) type=HardwareSettings;;
757 office) type=Office;;
758 vim) type=TextEditor;;
759 xemacs) type=TextEditor;;
760 *) type=;;
761 esac
828 ;; 762 ;;
829 "games-"*) 763
830 type=Game 764 dev)
831 subdir="Games" 765 type="Development"
832 ;; 766 ;;
833 "net-"*) 767
834 type=Network 768 games)
835 subdir="${type}" 769 case ${catmin} in
770 action) type=ActionGame;;
771 arcade) type=ArcadeGame;;
772 board) type=BoardGame;;
773 kid) type=KidsGame;;
774 emulation) type=Emulator;;
775 puzzle) type=LogicGame;;
776 rpg) type=RolePlaying;;
777 roguelike) type=RolePlaying;;
778 simulation) type=Simulation;;
779 sports) type=SportsGame;;
780 strategy) type=StrategyGame;;
781 *) type=;;
782 esac
783 type="Game;${type}"
836 ;; 784 ;;
785
786 mail)
787 type="Network;Email"
788 ;;
789
790 media)
791 case ${catmin} in
792 gfx) type=Graphics;;
793 radio) type=Tuner;;
794 sound) type=Audio;;
795 tv) type=TV;;
796 video) type=Video;;
797 *) type=;;
798 esac
799 type="AudioVideo;${type}"
800 ;;
801
802 net)
803 case ${catmin} in
804 dialup) type=Dialup;;
805 ftp) type=FileTransfer;;
806 im) type=InstantMessaging;;
807 irc) type=IRCClient;;
808 mail) type=Email;;
809 news) type=News;;
810 nntp) type=News;;
811 p2p) type=FileTransfer;;
812 *) type=;;
813 esac
814 type="Network;${type}"
815 ;;
816
817 sci)
818 case ${catmin} in
819 astro*) type=Astronomoy;;
820 bio*) type=Biology;;
821 calc*) type=Calculator;;
822 chem*) type=Chemistry;;
823 geo*) type=Geology;;
824 math*) type=Math;;
825 *) type=;;
826 esac
827 type="Science;${type}"
828 ;;
829
830 www)
831 case ${catmin} in
832 client) type=WebBrowser;;
833 *) type=;;
834 esac
835 type="Network"
836 ;;
837
837 *) 838 *)
838 type= 839 type=
839 subdir=
840 ;; 840 ;;
841 esac 841 esac
842 fi 842 fi
843 if [ "${SLOT}" == "0" ] ; then
844 local desktop_name="${PN}"
845 else
846 local desktop_name="${PN}-${SLOT}"
847 fi
843 local desktop="${T}/${exec}.desktop" 848 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 849
845echo "[Desktop Entry] 850echo "[Desktop Entry]
846Encoding=UTF-8 851Encoding=UTF-8
847Version=0.9.2 852Version=0.9.2
848Name=${name} 853Name=${name}
849Type=Application 854Type=Application
850Comment=${DESCRIPTION} 855Comment=${DESCRIPTION}
851Exec=${exec} 856Exec=${exec}
852Path=${path} 857Path=${path}
853Icon=${icon} 858Icon=${icon}
854Categories=Application;${type};" > ${desktop} 859Categories=Application;${type};" > "${desktop}"
855 860
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 861 insinto /usr/share/applications
859 doins ${desktop} 862 doins "${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
882 863
883 return 0 864 return 0
884} 865}
866
867# Make a GDM/KDM Session file
868#
869# make_desktop_entry(<title>, <command>)
870# title: File to execute to start the Window Manager
871# command: Name of the Window Manager
872
873make_session_desktop() {
874 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
875 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
876
877 local title=$1
878 local command=$2
879 local desktop=${T}/${wm}.desktop
880
881echo "[Desktop Entry]
882Encoding=UTF-8
883Name=${title}
884Comment=This session logs you into ${title}
885Exec=${command}
886TryExec=${command}
887Type=Application" > "${desktop}"
888
889 insinto /usr/share/xsessions
890 doins "${desktop}"
891}
892
893domenu() {
894 local i j
895 insinto /usr/share/applications
896 for i in "$@" ; do
897 if [[ -f ${i} ]] ; then
898 doins "${i}"
899 elif [[ -d ${i} ]] ; then
900 for j in "${i}"/*.desktop ; do
901 doins "${j}"
902 done
903 fi
904 done
905}
906newmenu() {
907 insinto /usr/share/applications
908 newins "$1" "$2"
909}
910
911doicon() {
912 local i j
913 insinto /usr/share/pixmaps
914 for i in "$@" ; do
915 if [[ -f ${i} ]] ; then
916 doins "${i}"
917 elif [[ -d ${i} ]] ; then
918 for j in "${i}"/*.png ; do
919 doins "${j}"
920 done
921 fi
922 done
923}
924newicon() {
925 insinto /usr/share/pixmaps
926 newins "$1" "$2"
927}
928
929##############################################################
930# END: Handle .desktop files and menu entries #
931##############################################################
932
885 933
886# for internal use only (unpack_pdv and unpack_makeself) 934# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 935find_unpackable_file() {
888 local src="$1" 936 local src="$1"
889 if [ -z "${src}" ] 937 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 983 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 984 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\"` 985 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 986
939 # grab metadata for debug reasons 987 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 988 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 989 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 990
943 # rip out the final file name from the metadata 991 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 992 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 993 datafile="`basename ${datafile}`"
946 994
947 # now lets uncompress/untar the file if need be 995 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 996 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 997 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 998
951 local iscompressed="`file -b ${tmpfile}`" 999 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1000 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1001 iscompressed=1
998# Unpack those pesky makeself generated files ... 1046# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1047# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1048# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1049# many other game companies.
1002# 1050#
1003# Usage: unpack_makeself [file to unpack] [offset] 1051# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1052# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1053# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1054# the proper offset from the script itself.
1007unpack_makeself() { 1055unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1056 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1057 local skip="$2"
1058 local exe="$3"
1010 1059
1011 local shrtsrc="`basename ${src}`" 1060 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1061 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1062 if [ -z "${skip}" ]
1014 then 1063 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1064 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1065 local skip=0
1066 exe=tail
1017 case ${ver} in 1067 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1068 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1069 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1070 ;;
1021 2.0|2.0.1) 1071 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1072 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1073 ;;
1024 2.1.1) 1074 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1075 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1076 let skip="skip + 1"
1027 ;; 1077 ;;
1028 2.1.2) 1078 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1079 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1080 let skip="skip + 1"
1031 ;; 1081 ;;
1032 2.1.3) 1082 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1083 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1084 let skip="skip + 1"
1085 ;;
1086 2.1.4)
1087 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1088 skip=$(head -n ${skip} "${src}" | wc -c)
1089 exe="dd"
1035 ;; 1090 ;;
1036 *) 1091 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1092 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1093 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1094 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1096 die "makeself version '${ver}' not supported"
1042 ;; 1097 ;;
1043 esac 1098 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1099 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1100 fi
1101 case ${exe} in
1102 tail) exe="tail -n +${skip} '${src}'";;
1103 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1104 *) die "makeself cant handle exe '${exe}'"
1105 esac
1046 1106
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1107 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1108 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1109 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1110 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1111 case ${filetype} in
1052 *tar\ archive) 1112 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1113 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1114 ;;
1055 bzip2*) 1115 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1116 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1117 ;;
1058 gzip*) 1118 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1119 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1120 ;;
1061 compress*) 1121 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1122 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1123 ;;
1064 *) 1124 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1125 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1126 false
1067 ;; 1127 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1149 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1150 local l="`basename ${lic}`"
1091 1151
1092 # here is where we check for the licenses the user already 1152 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1153 # accepted ... if we don't find a match, we make the user accept
1154 local shopts=$-
1094 local alic 1155 local alic
1156 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1157 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1158 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1159 set +o noglob; set -${shopts} #reset old shell opts
1160 return 0
1161 fi
1098 done 1162 done
1163 set +o noglob; set -$shopts #reset old shell opts
1099 1164
1100 local licmsg="`mymktemp ${T}`" 1165 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1166 cat << EOF > ${licmsg}
1102********************************************************** 1167**********************************************************
1103The following license outlines the terms of use of this 1168The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1169package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1170continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1218 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1219 export CDROM_CURRENT_CD=1
1155 1220
1156 # now we see if the user gave use CD_ROOT ... 1221 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1222 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1223 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1224 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1225 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1226 return
1162 fi 1227 fi
1163 # do the same for CD_ROOT_X 1228 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1229 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1230 local var=
1166 cdcnt=0 1231 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1232 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1233 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1234 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1235 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1236 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1237 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1238 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1239 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1240 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1243 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1244 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1245 return
1181 fi 1246 fi
1182 1247
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1248 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1249 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1250 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1251 echo "cdrom for ${PN}."
1187 else 1252 else
1188 echo "${CDROM_NAME}." 1253 echo "${CDROM_NAME}."
1189 fi 1254 fi
1190 echo 1255 echo
1191 einfo "If you do not have the CD, but have the data files" 1256 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1257 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1258 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1259 einfo "directory containing the files."
1195 echo 1260 echo
1261 einfo "For example:"
1262 einfo "export CD_ROOT=/mnt/cdrom"
1263 echo
1196 else 1264 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1265 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1266 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1267 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1268 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1269 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1270 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1271 done
1204 echo 1272 echo
1205 einfo "If you do not have the CDs, but have the data files" 1273 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1274 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1275 einfo "the following variables so they point to the right place:"
1208 einfon "" 1276 einfon ""
1209 cdcnt=0 1277 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1278 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1279 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1280 echo -n " CD_ROOT_${cdcnt}"
1213 done 1281 done
1214 echo 1282 echo
1215 einfo "Or, if you have all the files in the same place, or" 1283 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1284 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1285 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1286 einfo "for all the CDs."
1219 echo 1287 echo
1288 einfo "For example:"
1289 einfo "export CD_ROOT_1=/mnt/cdrom"
1290 echo
1220 fi 1291 fi
1221 export CDROM_CURRENT_CD=0 1292 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1293 cdrom_load_next_cd
1223} 1294}
1224 1295
1228# remember, you can only go forward in the cd chain, you can't go back. 1299# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1300cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1301 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1302 local var=
1232 1303
1233 if [ ! -z "${CD_ROOT}" ] ; then 1304 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1305 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1306 return
1236 fi 1307 fi
1237 1308
1238 unset CDROM_ROOT 1309 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1310 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1311 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1312 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1313 cdrom_locate_file_on_cd ${!var}
1243 else 1314 else
1244 export CDROM_ROOT="${!var}" 1315 export CDROM_ROOT=${!var}
1245 fi 1316 fi
1246 1317
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1318 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1319}
1249 1320
1253# found, then a message asking for the user to insert the cdrom will be 1324# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1325# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1326# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1327# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1328cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1329 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1330 local dir=$(dirname "$*")
1260 local file="$(basename ${@})" 1331 local file=$(basename "$*")
1261 local mline="" 1332 local mline=""
1262 local showedmsg=0 1333 local showedmsg=0
1263 1334
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1335 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1336 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1337 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1267 && export CDROM_ROOT=${mline} 1338 && export CDROM_ROOT=${mline}
1268 done 1339 done
1269 1340
1270 if [ -z "${CDROM_ROOT}" ] ; then 1341 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1342 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1343 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1344 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1346 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1347 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1348 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1349 fi
1279 else 1350 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1351 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1352 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1353 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1354 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1355 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1356 fi
1286 fi 1357 fi
1287 showedmsg=1 1358 showedmsg=1
1288 fi 1359 fi
1289 einfo "Press return to scan for the cd again" 1360 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1361 einfo "or hit CTRL+C to abort the emerge."
1362 echo
1363 einfo "If you are having trouble with the detection"
1364 einfo "of your CD, it is possible that you do not have"
1365 einfo "Joliet support enabled in your kernel. Please"
1366 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1291 read 1367 read
1292 fi 1368 fi
1293 done 1369 done
1294} 1370}
1295 1371
1296# Make sure that LINGUAS only contains languages that 1372# Make sure that LINGUAS only contains languages that
1297# a package can support 1373# a package can support
1298# 1374#
1299# usage: strip-linguas <allow LINGUAS> 1375# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1376# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1377# strip-linguas -u <directories of .po files>
1302# 1378#
1303# The first form allows you to specify a list of LINGUAS. 1379# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1380# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1381# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1382# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1383# directories and uses the union of the lists.
1308strip-linguas() { 1384strip-linguas() {
1309 local ls newls 1385 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1386 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1387 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1388 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1389 local d f
1314 for d in "$@" ; do 1390 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1391 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1392 newls=${ls}
1317 else 1393 else
1318 newls="" 1394 newls=""
1319 fi 1395 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1396 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1397 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1399 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1400 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1401 fi
1326 done 1402 done
1327 ls="${newls}" 1403 ls=${newls}
1328 done 1404 done
1329 ls="${ls//.po}" 1405 ls=${ls//.po}
1330 else 1406 else
1331 ls="$@" 1407 ls=$@
1332 fi 1408 fi
1333 1409
1334 ls=" ${ls} " 1410 ls=" ${ls} "
1335 newls="" 1411 newls=""
1336 for f in ${LINGUAS} ; do 1412 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1413 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1414 newls="${newls} ${f}"
1339 else 1415 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1416 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1417 fi
1342 done 1418 done
1343 if [ -z "${newls}" ] ; then 1419 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1420 export LINGUAS=""
1345 else 1421 else
1346 export LINGUAS="${newls}" 1422 export LINGUAS=${newls:1}
1423 fi
1424}
1425
1426# moved from kernel.eclass since they are generally useful outside of
1427# kernel.eclass -iggy (20041002)
1428
1429# the following functions are useful in kernel module ebuilds, etc.
1430# for an example see ivtv or drbd ebuilds
1431
1432# set's ARCH to match what the kernel expects
1433set_arch_to_kernel() {
1434 i=10
1435 while ((i--)) ; do
1436 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1437 done
1438 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1439 case ${ARCH} in
1440 x86) export ARCH="i386";;
1441 amd64) export ARCH="x86_64";;
1442 hppa) export ARCH="parisc";;
1443 mips) export ARCH="mips";;
1444 sparc) export ARCH="$(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!
1445 *) export ARCH="${ARCH}";;
1446 esac
1447}
1448
1449# set's ARCH back to what portage expects
1450set_arch_to_portage() {
1451 i=10
1452 while ((i--)) ; do
1453 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1454 done
1455 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1456}
1457
1458# Jeremy Huddleston <eradicator@gentoo.org>:
1459# preserve_old_lib /path/to/libblah.so.0
1460# preserve_old_lib_notify /path/to/libblah.so.0
1461#
1462# These functions are useful when a lib in your package changes --soname. Such
1463# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1464# would break packages that link against it. Most people get around this
1465# by using the portage SLOT mechanism, but that is not always a relevant
1466# solution, so instead you can add the following to your ebuilds:
1467#
1468# src_install() {
1469# ...
1470# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1471# ...
1472# }
1473#
1474# pkg_postinst() {
1475# ...
1476# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1477# ...
1478# }
1479
1480preserve_old_lib() {
1481 LIB=$1
1482
1483 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1484 SONAME=`basename ${LIB}`
1485 DIRNAME=`dirname ${LIB}`
1486
1487 dodir ${DIRNAME}
1488 cp ${ROOT}${LIB} ${D}${DIRNAME}
1489 touch ${D}${LIB}
1490 fi
1491}
1492
1493preserve_old_lib_notify() {
1494 LIB=$1
1495
1496 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1497 SONAME=`basename ${LIB}`
1498
1499 ewarn "An old version of an installed library was detected on your system."
1500 ewarn "In order to avoid breaking packages that link against it, this older version"
1501 ewarn "is not being removed. In order to make full use of this newer version,"
1502 ewarn "you will need to execute the following command:"
1503 ewarn " revdep-rebuild --soname ${SONAME}"
1504 ewarn
1505 ewarn "After doing that, you can safely remove ${LIB}"
1506 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1507 fi
1508}
1509
1510# Hack for people to figure out if a package was built with
1511# certain USE flags
1512#
1513# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1514# ex: built_with_use xchat gtk2
1515#
1516# Flags: -a all USE flags should be utilized
1517# -o at least one USE flag should be utilized
1518# Note: the default flag is '-a'
1519built_with_use() {
1520 local opt=$1
1521 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1522
1523 local PKG=$(best_version $1)
1524 shift
1525
1526 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1527 [[ ! -e ${USEFILE} ]] && return 1
1528
1529 local USE_BUILT=$(<${USEFILE})
1530 while [[ $# -gt 0 ]] ; do
1531 if [[ ${opt} = "-o" ]] ; then
1532 has $1 ${USE_BUILT} && return 0
1533 else
1534 has $1 ${USE_BUILT} || return 1
1347 fi 1535 fi
1536 shift
1537 done
1538 [[ ${opt} = "-a" ]]
1348} 1539}
1540
1541# Many configure scripts wrongly bail when a C++ compiler
1542# could not be detected. #73450
1543epunt_cxx() {
1544 local dir=$1
1545 [[ -z ${dir} ]] && dir=${S}
1546 ebegin "Removing useless C++ checks"
1547 local f
1548 for f in $(find ${dir} -name configure) ; do
1549 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1550 done
1551 eend 0
1552}
1553
1554# dopamd <file> [more files]
1555#
1556# Install pam auth config file in /etc/pam.d
1557dopamd() {
1558 [[ -z $1 ]] && die "dopamd requires at least one argument"
1559
1560 use pam || return 0
1561
1562 INSDESTTREE=/etc/pam.d \
1563 doins "$@" || die "failed to install $@"
1564}
1565# newpamd <old name> <new name>
1566#
1567# Install pam file <old name> as <new name> in /etc/pam.d
1568newpamd() {
1569 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1570
1571 use pam || return 0
1572
1573 INSDESTTREE=/etc/pam.d \
1574 newins "$1" "$2" || die "failed to install $1 as $2"
1575}
1576
1577# make a wrapper script ...
1578# NOTE: this was originally games_make_wrapper, but I noticed other places where
1579# this could be used, so I have moved it here and made it not games-specific
1580# -- wolf31o2
1581# $1 == wrapper name
1582# $2 == binary to run
1583# $3 == directory to chdir before running binary
1584# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1585# $5 == path for wrapper
1586make_wrapper() {
1587 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1588 local tmpwrapper=$(emktemp)
1589 cat << EOF > "${tmpwrapper}"
1590#!/bin/sh
1591cd "${chdir}"
1592export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1593exec ${bin} "\$@"
1594EOF
1595 chmod go+rx "${tmpwrapper}"
1596 if [ -n "${5}" ]
1597 then
1598 exeinto ${5}
1599 newexe "${tmpwrapper}" "${wrapper}"
1600 else
1601 newbin "${tmpwrapper}" "${wrapper}"
1602 fi
1603}

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