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Revision 1.97 Revision 1.194
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 1.194 2005/08/09 22:40:39 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} ]] ; then
513 if [ "`which mktemp 2>/dev/null`" ] 384 [[ -z ${T} ]] \
514 then 385 && topdir="/tmp" \
515 mktemp -p ${topdir} 386 || topdir=${T}
516 else 387 fi
388
389 if [[ -z $(type -p mktemp) ]] ; then
390 local tmp=/
391 while [[ -e ${tmp} ]] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 392 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
518 touch ${tmp} 393 done
394 ${exe} "${tmp}" || ${exe} -p "${tmp}"
519 echo ${tmp} 395 echo "${tmp}"
396 else
397 [[ ${exe} == "touch" ]] \
398 && exe="-p" \
399 || exe="-d"
400 mktemp ${exe} "${topdir}"
520 fi 401 fi
521} 402}
522 403
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 404# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 405# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 406# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
407# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 408#
527# egetent(database, key) 409# egetent(database, key)
528egetent() { 410egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 411 if [[ "${USERLAND}" == "Darwin" ]] ; then
530 case "$2" in 412 case "$2" in
531 *[!0-9]*) # Non numeric 413 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 414 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 415 ;;
534 *) # Numeric 416 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 418 ;;
537 esac 419 esac
420 elif [[ "${USERLAND}" == "BSD" ]] ; then
421 local action
422 if [ "$1" == "passwd" ]
423 then
424 action="user"
538 else 425 else
426 action="group"
427 fi
428 pw show "${action}" "$2" -q
429 else
430 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 431 getent "$1" "$2"
540 fi 432 fi
541} 433}
542 434
543# Simplify/standardize adding users to the system 435# Simplify/standardize adding users to the system
544# vapier@gentoo.org 436# vapier@gentoo.org
553# homedir: /dev/null 445# homedir: /dev/null
554# groups: none 446# groups: none
555# extra: comment of 'added by portage for ${PN}' 447# extra: comment of 'added by portage for ${PN}'
556enewuser() { 448enewuser() {
557 # get the username 449 # get the username
558 local euser="$1"; shift 450 local euser=$1; shift
559 if [ -z "${euser}" ] 451 if [[ -z ${euser} ]] ; then
560 then
561 eerror "No username specified !" 452 eerror "No username specified !"
562 die "Cannot call enewuser without a username" 453 die "Cannot call enewuser without a username"
563 fi 454 fi
564 455
565 # lets see if the username already exists 456 # lets see if the username already exists
566 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 457 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
567 then
568 return 0 458 return 0
569 fi 459 fi
570 einfo "Adding user '${euser}' to your system ..." 460 einfo "Adding user '${euser}' to your system ..."
571 461
572 # options to pass to useradd 462 # options to pass to useradd
573 local opts= 463 local opts=
574 464
575 # handle uid 465 # handle uid
576 local euid="$1"; shift 466 local euid=$1; shift
577 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 467 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
578 then
579 if [ "${euid}" -gt 0 ] 468 if [[ ${euid} -gt 0 ]] ; then
580 then
581 if [ ! -z "`egetent passwd ${euid}`" ] 469 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
582 then
583 euid="next" 470 euid="next"
584 fi 471 fi
585 else 472 else
586 eerror "Userid given but is not greater than 0 !" 473 eerror "Userid given but is not greater than 0 !"
587 die "${euid} is not a valid UID" 474 die "${euid} is not a valid UID"
588 fi 475 fi
589 else 476 else
590 euid="next" 477 euid="next"
591 fi 478 fi
592 if [ "${euid}" == "next" ] 479 if [[ ${euid} == "next" ]] ; then
593 then
594 local pwrange 480 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 481 if [[ ${USERLAND} == "BSD" ]] ; then
596 pwrange="`jot 898 101`" 482 pwrange=$(jot 898 101)
597 else 483 else
598 pwrange="`seq 101 999`" 484 pwrange=$(seq 101 999)
599 fi 485 fi
600 for euid in ${pwrange} ; do 486 for euid in ${pwrange} ; do
601 [ -z "`egetent passwd ${euid}`" ] && break 487 [[ -z $(egetent passwd ${euid}) ]] && break
602 done 488 done
603 fi 489 fi
604 opts="${opts} -u ${euid}" 490 opts="${opts} -u ${euid}"
605 einfo " - Userid: ${euid}" 491 einfo " - Userid: ${euid}"
606 492
607 # handle shell 493 # handle shell
608 local eshell="$1"; shift 494 local eshell=$1; shift
609 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 495 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
610 then
611 if [ ! -e "${eshell}" ] 496 if [[ ! -e ${eshell} ]] ; then
612 then
613 eerror "A shell was specified but it does not exist !" 497 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 498 die "${eshell} does not exist"
615 fi 499 fi
616 else 500 else
501 case ${USERLAND} in
502 Darwin) eshell="/usr/bin/false";;
503 BSD) eshell="/usr/sbin/nologin";;
617 eshell="/bin/false" 504 *) eshell="/bin/false";;
505 esac
618 fi 506 fi
619 einfo " - Shell: ${eshell}" 507 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 508 opts="${opts} -s ${eshell}"
621 509
622 # handle homedir 510 # handle homedir
623 local ehome="$1"; shift 511 local ehome=$1; shift
624 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 512 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
625 then
626 ehome="/dev/null" 513 ehome="/dev/null"
627 fi 514 fi
628 einfo " - Home: ${ehome}" 515 einfo " - Home: ${ehome}"
629 opts="${opts} -d ${ehome}" 516 opts="${opts} -d ${ehome}"
630 517
631 # handle groups 518 # handle groups
632 local egroups="$1"; shift 519 local egroups=$1; shift
633 if [ ! -z "${egroups}" ] 520 if [[ ! -z ${egroups} ]] ; then
634 then
635 local oldifs="${IFS}" 521 local oldifs=${IFS}
522 local defgroup="" exgroups=""
523
636 export IFS="," 524 export IFS=","
637 for g in ${egroups} 525 for g in ${egroups} ; do
638 do 526 export IFS=${oldifs}
639 if [ -z "`egetent group \"${g}\"`" ] 527 if [[ -z $(egetent group "${g}") ]] ; then
640 then
641 eerror "You must add group ${g} to the system first" 528 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 529 die "${g} is not a valid GID"
643 fi 530 fi
531 if [[ -z ${defgroup} ]] ; then
532 defgroup=${g}
533 else
534 exgroups="${exgroups},${g}"
535 fi
536 export IFS=","
644 done 537 done
645 export IFS="${oldifs}" 538 export IFS=${oldifs}
539
646 opts="${opts} -g ${egroups}" 540 opts="${opts} -g ${defgroup}"
541 if [[ ! -z ${exgroups} ]] ; then
542 opts="${opts} -G ${exgroups:1}"
543 fi
647 else 544 else
648 egroups="(none)" 545 egroups="(none)"
649 fi 546 fi
650 einfo " - Groups: ${egroups}" 547 einfo " - Groups: ${egroups}"
651 548
652 # handle extra and add the user 549 # handle extra and add the user
653 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 550 local oldsandbox=${SANDBOX_ON}
655 export SANDBOX_ON="0" 551 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 552 case ${USERLAND} in
657 then 553 Darwin)
658 ### Make the user 554 ### Make the user
659 if [ -z "${eextra}" ] 555 if [[ -z $@ ]] ; then
660 then
661 dscl . create /users/${euser} uid ${euid} 556 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 557 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 558 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 559 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 560 ### Add the user to the groups specified
561 local oldifs=${IFS}
562 export IFS=","
666 for g in ${egroups} 563 for g in ${egroups} ; do
667 do
668 dscl . merge /groups/${g} users ${euser} 564 dscl . merge /groups/${g} users ${euser}
669 done 565 done
566 export IFS=${oldifs}
670 else 567 else
671 einfo "Extra options are not supported on macos yet" 568 einfo "Extra options are not supported on Darwin yet"
672 einfo "Please report the ebuild along with the info below" 569 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 570 einfo "eextra: $@"
674 die "Required function missing" 571 die "Required function missing"
675 fi 572 fi
573 ;;
574 BSD)
575 if [[ -z $@ ]] ; then
576 pw useradd ${euser} ${opts} \
577 -c "added by portage for ${PN}" \
578 die "enewuser failed"
676 else 579 else
677 if [ -z "${eextra}" ] 580 einfo " - Extra: $@"
678 then 581 pw useradd ${euser} ${opts} \
582 "$@" || die "enewuser failed"
583 fi
584 ;;
585 *)
586 if [[ -z $@ ]] ; then
679 useradd ${opts} ${euser} \ 587 useradd ${opts} ${euser} \
680 -c "added by portage for ${PN}" \ 588 -c "added by portage for ${PN}" \
681 || die "enewuser failed" 589 || die "enewuser failed"
682 else 590 else
683 einfo " - Extra: ${eextra}" 591 einfo " - Extra: $@"
684 useradd ${opts} ${euser} ${eextra} \ 592 useradd ${opts} ${euser} "$@" \
685 || die "enewuser failed" 593 || die "enewuser failed"
686 fi 594 fi
595 ;;
596 esac
597
598 if [[ ! -e ${ROOT}/${ehome} ]] ; then
599 einfo " - Creating ${ehome} in ${ROOT}"
600 mkdir -p "${ROOT}/${ehome}"
601 chown ${euser} "${ROOT}/${ehome}"
602 chmod 755 "${ROOT}/${ehome}"
687 fi 603 fi
604
688 export SANDBOX_ON="${oldsandbox}" 605 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 ${ehome}
696 fi
697} 606}
698 607
699# Simplify/standardize adding groups to the system 608# Simplify/standardize adding groups to the system
700# vapier@gentoo.org 609# vapier@gentoo.org
701# 610#
730 then 639 then
731 if [ "${egid}" -gt 0 ] 640 if [ "${egid}" -gt 0 ]
732 then 641 then
733 if [ -z "`egetent group ${egid}`" ] 642 if [ -z "`egetent group ${egid}`" ]
734 then 643 then
735 if [ "${ARCH}" == "macos" ] ; then 644 if [[ "${USERLAND}" == "Darwin" ]]; then
736 opts="${opts} ${egid}" 645 opts="${opts} ${egid}"
737 else 646 else
738 opts="${opts} -g ${egid}" 647 opts="${opts} -g ${egid}"
739 fi 648 fi
740 else 649 else
754 opts="${opts} ${eextra}" 663 opts="${opts} ${eextra}"
755 664
756 # add the group 665 # add the group
757 local oldsandbox="${SANDBOX_ON}" 666 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 667 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 668 if [[ "${USERLAND}" == "Darwin" ]]; then
760 then
761 if [ ! -z "${eextra}" ]; 669 if [ ! -z "${eextra}" ];
762 then 670 then
763 einfo "Extra options are not supported on macos yet" 671 einfo "Extra options are not supported on Darwin/OS X yet"
764 einfo "Please report the ebuild along with the info below" 672 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 673 einfo "eextra: ${eextra}"
766 die "Required function missing" 674 die "Required function missing"
767 fi 675 fi
768 676
769 # If we need the next available 677 # If we need the next available
770 case ${egid} in 678 case ${egid} in
771 *[!0-9]*) # Non numeric 679 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 680 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 681 [ -z "`egetent group ${egid}`" ] && break
774 done 682 done
775 esac 683 esac
776 dscl . create /groups/${egroup} gid ${egid} 684 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 685 dscl . create /groups/${egroup} passwd '*'
686 elif [[ "${USERLAND}" == "BSD" ]] ; then
687 case ${egid} in
688 *[!0-9]*) # Non numeric
689 for egid in `jot 898 101`; do
690 [ -z "`egetent group ${egid}`" ] && break
691 done
692 esac
693 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 694 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 695 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 696 fi
781 export SANDBOX_ON="${oldsandbox}" 697 export SANDBOX_ON="${oldsandbox}"
782} 698}
783 699
784# Simple script to replace 'dos2unix' binaries 700# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 701# vapier@gentoo.org
786# 702#
787# edos2unix(file, <more files>...) 703# edos2unix(file, <more files> ...)
788edos2unix() { 704edos2unix() {
789 for f in "$@" 705 for f in "$@"
790 do 706 do
791 cp "${f}" ${T}/edos2unix 707 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 708 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 709 done
794} 710}
795 711
712
713##############################################################
714# START: Handle .desktop files and menu entries #
715# maybe this should be separated into a new eclass some time #
716# lanius@gentoo.org #
717##############################################################
718
796# Make a desktop file ! 719# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 720# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 721# 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# 722#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 723# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 724#
805# binary: what binary does the app run with ? 725# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 726# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 727# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 728# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 729# a full path to an icon
810# type: what kind of application is this ? for categories: 730# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 731# http://www.freedesktop.org/Standards/desktop-entry-spec
812# path: if your app needs to startup in a specific dir 732# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 733make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 734 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 735
816 local exec="${1}" 736 local exec=${1}
817 local name="${2:-${PN}}" 737 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 738 local icon=${3:-${PN}.png}
819 local type="${4}" 739 local type=${4}
820 local subdir="${6}" 740 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 741
822 if [ -z "${type}" ] 742 if [[ -z ${type} ]] ; then
823 then 743 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 744 local catmin=${CATEGORY##*-}
825 "app-emulation") 745 case ${catmaj} in
826 type=Emulator 746 app)
827 subdir="Emulation" 747 case ${catmin} in
748 admin) type=System;;
749 cdr) type=DiscBurning;;
750 dicts) type=Dictionary;;
751 editors) type=TextEditor;;
752 emacs) type=TextEditor;;
753 emulation) type=Emulator;;
754 laptop) type=HardwareSettings;;
755 office) type=Office;;
756 vim) type=TextEditor;;
757 xemacs) type=TextEditor;;
758 *) type=;;
759 esac
828 ;; 760 ;;
829 "games-"*) 761
830 type=Game 762 dev)
831 subdir="Games" 763 type="Development"
832 ;; 764 ;;
833 "net-"*) 765
834 type=Network 766 games)
835 subdir="${type}" 767 case ${catmin} in
768 action) type=ActionGame;;
769 arcade) type=ArcadeGame;;
770 board) type=BoardGame;;
771 kid) type=KidsGame;;
772 emulation) type=Emulator;;
773 puzzle) type=LogicGame;;
774 rpg) type=RolePlaying;;
775 roguelike) type=RolePlaying;;
776 simulation) type=Simulation;;
777 sports) type=SportsGame;;
778 strategy) type=StrategyGame;;
779 *) type=;;
780 esac
781 type="Game;${type}"
836 ;; 782 ;;
783
784 mail)
785 type="Network;Email"
786 ;;
787
788 media)
789 case ${catmin} in
790 gfx) type=Graphics;;
791 radio) type=Tuner;;
792 sound) type=Audio;;
793 tv) type=TV;;
794 video) type=Video;;
795 *) type=;;
796 esac
797 type="AudioVideo;${type}"
798 ;;
799
800 net)
801 case ${catmin} in
802 dialup) type=Dialup;;
803 ftp) type=FileTransfer;;
804 im) type=InstantMessaging;;
805 irc) type=IRCClient;;
806 mail) type=Email;;
807 news) type=News;;
808 nntp) type=News;;
809 p2p) type=FileTransfer;;
810 *) type=;;
811 esac
812 type="Network;${type}"
813 ;;
814
815 sci)
816 case ${catmin} in
817 astro*) type=Astronomoy;;
818 bio*) type=Biology;;
819 calc*) type=Calculator;;
820 chem*) type=Chemistry;;
821 geo*) type=Geology;;
822 math*) type=Math;;
823 *) type=;;
824 esac
825 type="Science;${type}"
826 ;;
827
828 www)
829 case ${catmin} in
830 client) type=WebBrowser;;
831 *) type=;;
832 esac
833 type="Network"
834 ;;
835
837 *) 836 *)
838 type= 837 type=
839 subdir=
840 ;; 838 ;;
841 esac 839 esac
842 fi 840 fi
841 if [ "${SLOT}" == "0" ] ; then
842 local desktop_name="${PN}"
843 else
844 local desktop_name="${PN}-${SLOT}"
845 fi
843 local desktop="${T}/${exec}.desktop" 846 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
844 847
845echo "[Desktop Entry] 848echo "[Desktop Entry]
846Encoding=UTF-8 849Encoding=UTF-8
847Version=0.9.2 850Version=0.9.2
848Name=${name} 851Name=${name}
849Type=Application 852Type=Application
850Comment=${DESCRIPTION} 853Comment=${DESCRIPTION}
851Exec=${exec} 854Exec=${exec}
852Path=${path} 855Path=${path}
853Icon=${icon} 856Icon=${icon}
854Categories=Application;${type};" > ${desktop} 857Categories=Application;${type};" > "${desktop}"
855 858
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 859 insinto /usr/share/applications
859 doins ${desktop} 860 doins "${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
882 861
883 return 0 862 return 0
884} 863}
864
865# Make a GDM/KDM Session file
866#
867# make_desktop_entry(<title>, <command>)
868# title: File to execute to start the Window Manager
869# command: Name of the Window Manager
870
871make_session_desktop() {
872 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
873 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
874
875 local title=$1
876 local command=$2
877 local desktop=${T}/${wm}.desktop
878
879echo "[Desktop Entry]
880Encoding=UTF-8
881Name=${title}
882Comment=This session logs you into ${title}
883Exec=${command}
884TryExec=${command}
885Type=Application" > "${desktop}"
886
887 insinto /usr/share/xsessions
888 doins "${desktop}"
889}
890
891domenu() {
892 local i j
893 insinto /usr/share/applications
894 for i in "$@" ; do
895 if [[ -f ${i} ]] ; then
896 doins "${i}"
897 elif [[ -d ${i} ]] ; then
898 for j in "${i}"/*.desktop ; do
899 doins "${j}"
900 done
901 fi
902 done
903}
904newmenu() {
905 insinto /usr/share/applications
906 newins "$1" "$2"
907}
908
909doicon() {
910 local i j
911 insinto /usr/share/pixmaps
912 for i in "$@" ; do
913 if [[ -f ${i} ]] ; then
914 doins "${i}"
915 elif [[ -d ${i} ]] ; then
916 for j in "${i}"/*.png ; do
917 doins "${j}"
918 done
919 fi
920 done
921}
922newicon() {
923 insinto /usr/share/pixmaps
924 newins "$1" "$2"
925}
926
927##############################################################
928# END: Handle .desktop files and menu entries #
929##############################################################
930
885 931
886# for internal use only (unpack_pdv and unpack_makeself) 932# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 933find_unpackable_file() {
888 local src="$1" 934 local src="$1"
889 if [ -z "${src}" ] 935 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 981 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 982 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\"` 983 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 984
939 # grab metadata for debug reasons 985 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 986 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 987 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 988
943 # rip out the final file name from the metadata 989 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 990 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 991 datafile="`basename ${datafile}`"
946 992
947 # now lets uncompress/untar the file if need be 993 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 994 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 995 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 996
951 local iscompressed="`file -b ${tmpfile}`" 997 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 998 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 999 iscompressed=1
998# Unpack those pesky makeself generated files ... 1044# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1045# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1046# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1047# many other game companies.
1002# 1048#
1003# Usage: unpack_makeself [file to unpack] [offset] 1049# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1050# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1051# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1052# the proper offset from the script itself.
1007unpack_makeself() { 1053unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1054 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1055 local skip="$2"
1056 local exe="$3"
1010 1057
1011 local shrtsrc="`basename ${src}`" 1058 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
1014 then 1061 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1063 local skip=0
1064 exe=tail
1017 case ${ver} in 1065 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1068 ;;
1021 2.0|2.0.1) 1069 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1071 ;;
1024 2.1.1) 1072 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1074 let skip="skip + 1"
1027 ;; 1075 ;;
1028 2.1.2) 1076 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1078 let skip="skip + 1"
1031 ;; 1079 ;;
1032 2.1.3) 1080 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
1035 ;; 1088 ;;
1036 *) 1089 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1090 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1042 ;; 1095 ;;
1043 esac 1096 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1098 fi
1099 case ${exe} in
1100 tail) exe="tail -n +${skip} '${src}'";;
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'"
1103 esac
1046 1104
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1109 case ${filetype} in
1052 *tar\ archive) 1110 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1112 ;;
1055 bzip2*) 1113 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1115 ;;
1058 gzip*) 1116 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1118 ;;
1061 compress*) 1119 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1121 ;;
1064 *) 1122 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1123 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1124 false
1067 ;; 1125 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1091 1149
1092 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1094 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1098 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1099 1162
1100 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1102********************************************************** 1165**********************************************************
1103The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1155 1218
1156 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1224 return
1162 fi 1225 fi
1163 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1228 local var=
1166 cdcnt=0 1229 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1238 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1243 return
1181 fi 1244 fi
1182 1245
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1187 else 1250 else
1188 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1189 fi 1252 fi
1190 echo 1253 echo
1191 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1257 einfo "directory containing the files."
1195 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1196 else 1262 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1264 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1269 done
1204 echo 1270 echo
1205 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1208 einfon "" 1274 einfon ""
1209 cdcnt=0 1275 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1213 done 1279 done
1214 echo 1280 echo
1215 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1284 einfo "for all the CDs."
1219 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1220 fi 1289 fi
1221 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1291 cdrom_load_next_cd
1223} 1292}
1224 1293
1228# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1300 local var=
1232 1301
1233 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1304 return
1236 fi 1305 fi
1237 1306
1238 unset CDROM_ROOT 1307 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1243 else 1312 else
1244 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1245 fi 1314 fi
1246 1315
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1317}
1249 1318
1253# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1260 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1261 local mline="" 1330 local mline=""
1262 local showedmsg=0 1331 local showedmsg=0
1263 1332
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1267 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1268 done 1337 done
1269 1338
1270 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1340 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1345 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1347 fi
1279 else 1348 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1351 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1354 fi
1286 fi 1355 fi
1287 showedmsg=1 1356 showedmsg=1
1288 fi 1357 fi
1289 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1290 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1291 read 1365 read
1292 fi 1366 fi
1293 done 1367 done
1294} 1368}
1295 1369
1296# Make sure that LINGUAS only contains languages that 1370# Make sure that LINGUAS only contains languages that
1297# a package can support 1371# a package can support
1298# 1372#
1299# usage: strip-linguas <allow LINGUAS> 1373# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1374# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1375# strip-linguas -u <directories of .po files>
1302# 1376#
1303# The first form allows you to specify a list of LINGUAS. 1377# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1378# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1308strip-linguas() { 1382strip-linguas() {
1309 local ls newls 1383 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1385 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1387 local d f
1314 for d in "$@" ; do 1388 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1390 newls=${ls}
1317 else 1391 else
1318 newls="" 1392 newls=""
1319 fi 1393 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1397 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1399 fi
1326 done 1400 done
1327 ls="${newls}" 1401 ls=${newls}
1328 done 1402 done
1329 ls="${ls//.po}" 1403 ls=${ls//.po}
1330 else 1404 else
1331 ls="$@" 1405 ls=$@
1332 fi 1406 fi
1333 1407
1334 ls=" ${ls} " 1408 ls=" ${ls} "
1335 newls="" 1409 newls=""
1336 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1339 else 1413 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1415 fi
1342 done 1416 done
1343 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1418 export LINGUAS=""
1345 else 1419 else
1346 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1421 fi
1422}
1423
1424# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002)
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(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!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds:
1465#
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() {
1479 LIB=$1
1480
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1482 SONAME=`basename ${LIB}`
1483 DIRNAME=`dirname ${LIB}`
1484
1485 dodir ${DIRNAME}
1486 cp ${ROOT}${LIB} ${D}${DIRNAME}
1487 touch ${D}${LIB}
1488 fi
1489}
1490
1491preserve_old_lib_notify() {
1492 LIB=$1
1493
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1495 SONAME=`basename ${LIB}`
1496
1497 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}"
1502 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1347 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1348} 1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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