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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 1.99 2004/09/07 11:41:29 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.212 2005/10/22 02:32:48 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 portability
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# Wait for the supplied number of seconds. If no argument is supplied, defaults 19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 41 sleep 1
42 done 42 done
43 fi 43 fi
44} 44}
45 45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
55 # if there is an override, we want to use that... always.
56 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
57 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
58 # and if there isnt an override, and we're using a version of
59 # portage without CONF_LIBDIR support, force the use of lib. dolib
60 # and friends from portage 2.0.50 wont be too happy otherwise.
61 CONF_LIBDIR="lib"
62 fi
63 # and of course, default to lib if CONF_LIBDIR isnt set
64 echo ${CONF_LIBDIR:=lib}
65}
66
67# Sometimes you need to override the value returned by get_libdir. A good
68# example of this is xorg-x11, where lib32 isnt a supported configuration,
69# and where lib64 -must- be used on amd64 (for applications that need lib
70# to be 32bit, such as adobe acrobat). Note that this override also bypasses
71# portage version sanity checking.
72# get_libdir_override expects one argument, the result get_libdir should
73# return:
74#
75# get_libdir_override lib64
76#
77# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
78get_libdir_override() {
79 CONF_LIBDIR="$1"
80 CONF_LIBDIR_OVERRIDE="$1"
81}
82
83# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
84# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
85# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
86# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
87# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
97# to point to the latest version of the library present. 60# to point to the latest version of the library present.
98# 61#
99# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
100# 63#
101gen_usr_ldscript() { 64gen_usr_ldscript() {
65 local libdir="$(get_libdir)"
102 # Just make sure it exists 66 # Just make sure it exists
103 dodir /usr/$(get_libdir) 67 dodir /usr/${libdir}
104 68
69 for lib in "${@}" ; do
105 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
106/* GNU ld script 71 /* GNU ld script
107 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
108 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
109 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
110 otherwise we run into linking problems. 75 otherwise we run into linking problems.
111 See bug #4411 on http://bugs.gentoo.org/ for 76
112 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
113END_LDSCRIPT 80 END_LDSCRIPT
114 81 fperms a+x "/usr/${libdir}/${lib}"
115 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 82 done
116 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
117
118 return 0
119} 83}
120 84
121# 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 $*
86# - only to be used by epatch()
122# 87#
123# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
124# 89#
125draw_line() { 90draw_line() {
126 local i=0 91 local i=0
152EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
153# Default extension for patches 118# Default extension for patches
154EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
155# Default options for patch 120# Default options for patch
156# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
157EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
158# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
159# and not the full path .. 125# and not the full path ..
160EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
161# Change the printed message for a single patch. 127# Change the printed message for a single patch.
162EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
163# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
164# 132#
165# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
166# 134#
167EPATCH_FORCE="no" 135EPATCH_FORCE="no"
198# hand its a directory, it will set EPATCH_SOURCE to this. 166# hand its a directory, it will set EPATCH_SOURCE to this.
199# 167#
200# <azarah@gentoo.org> (10 Nov 2002) 168# <azarah@gentoo.org> (10 Nov 2002)
201# 169#
202epatch() { 170epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
203 local PIPE_CMD="" 172 local PIPE_CMD=""
204 local STDERR_TARGET="${T}/$$.out" 173 local STDERR_TARGET="${T}/$$.out"
205 local PATCH_TARGET="${T}/$$.patch" 174 local PATCH_TARGET="${T}/$$.patch"
206 local PATCH_SUFFIX="" 175 local PATCH_SUFFIX=""
207 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
208 local x="" 177 local x=""
209 178
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180
210 if [ "$#" -gt 1 ] 181 if [ "$#" -gt 1 ]
211 then 182 then
212 local m="" 183 local m=""
213 einfo "${#} patches to apply..."
214 for m in "$@" ; do 184 for m in "$@" ; do
215 epatch "${m}" 185 epatch "${m}"
216 done 186 done
217 return 0 187 return 0
218 fi 188 fi
232 local EPATCH_SOURCE="$1/*" 202 local EPATCH_SOURCE="$1/*"
233 else 203 else
234 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
235 fi 205 fi
236 else 206 else
237 if [ ! -d ${EPATCH_SOURCE} ] 207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
238 then 208 then
239 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
240 then 210 then
241 EPATCH_SOURCE="$1" 211 EPATCH_SOURCE="$1"
242 fi 212 fi
243 213
244 echo 214 echo
245 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
246 eerror 216 eerror
247 eerror " ${EPATCH_SOURCE}" 217 eerror " ${EPATCH_SOURCE}"
218 eerror " ( ${EPATCH_SOURCE##*/} )"
248 echo 219 echo
249 die "Cannot find \$EPATCH_SOURCE!" 220 die "Cannot find \$EPATCH_SOURCE!"
250 fi 221 fi
251 222
252 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
271 ;; 242 ;;
272 esac 243 esac
273 244
274 if [ "${SINGLE_PATCH}" = "no" ] 245 if [ "${SINGLE_PATCH}" = "no" ]
275 then 246 then
276 einfo "Applying various patches (bugfixes/updates)..." 247 einfo "${EPATCH_MULTI_MSG}"
277 fi 248 fi
278 for x in ${EPATCH_SOURCE} 249 for x in ${EPATCH_SOURCE}
279 do 250 do
280 # New ARCH dependant patch naming scheme... 251 # New ARCH dependant patch naming scheme ...
281 # 252 #
282 # ???_arch_foo.patch 253 # ???_arch_foo.patch
283 # 254 #
284 if [ -f ${x} ] && \ 255 if [ -f ${x} ] && \
285 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
286 [ "${EPATCH_FORCE}" = "yes" ]) 257 [ "${EPATCH_FORCE}" = "yes" ])
287 then 258 then
288 local count=0 259 local count=0
289 local popts="${EPATCH_OPTS}" 260 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
290 262
291 if [ -n "${EPATCH_EXCLUDE}" ] 263 if [ -n "${EPATCH_EXCLUDE}" ]
292 then 264 then
293 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
294 then 266 then
295 continue 267 continue
296 fi 268 fi
297 fi 269 fi
298 270
300 then 272 then
301 if [ -n "${EPATCH_SINGLE_MSG}" ] 273 if [ -n "${EPATCH_SINGLE_MSG}" ]
302 then 274 then
303 einfo "${EPATCH_SINGLE_MSG}" 275 einfo "${EPATCH_SINGLE_MSG}"
304 else 276 else
305 einfo "Applying ${x##*/}..." 277 einfo "Applying ${patchname} ..."
306 fi 278 fi
307 else 279 else
308 einfo " ${x##*/}..." 280 einfo " ${patchname} ..."
309 fi 281 fi
310 282
311 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
313 285
314 # Allow for prefix to differ ... im lazy, so shoot me :/ 286 # Allow for prefix to differ ... im lazy, so shoot me :/
315 while [ "${count}" -lt 5 ] 287 while [ "${count}" -lt 5 ]
316 do 288 do
317 # Generate some useful debug info ... 289 # Generate some useful debug info ...
318 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
319 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
320 292
321 if [ "${PATCH_SUFFIX}" != "patch" ] 293 if [ "${PATCH_SUFFIX}" != "patch" ]
322 then 294 then
323 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 else 297 else
326 PATCH_TARGET="${x}" 298 PATCH_TARGET="${x}"
327 fi 299 fi
328 300
329 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 303
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
334 306
335 if [ "${PATCH_SUFFIX}" != "patch" ] 307 if [ "${PATCH_SUFFIX}" != "patch" ]
336 then 308 then
337 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
338 then 310 then
339 echo 311 echo
340 eerror "Could not extract patch!" 312 eerror "Could not extract patch!"
341 #die "Could not extract patch!" 313 #die "Could not extract patch!"
342 count=5 314 count=5
343 break 315 break
344 fi 316 fi
345 fi 317 fi
346 318
347 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
348 then 320 then
349 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
350 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
351 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
352 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
353 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
354 326
355 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
356 329
357 if [ "$?" -ne 0 ] 330 if [ "$?" -ne 0 ]
358 then 331 then
359 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
360 echo 333 echo
361 eerror "A dry-run of patch command succeeded, but actually" 334 eerror "A dry-run of patch command succeeded, but actually"
362 eerror "applying the patch failed!" 335 eerror "applying the patch failed!"
363 #die "Real world sux compared to the dreamworld!" 336 #die "Real world sux compared to the dreamworld!"
364 count=5 337 count=5
365 fi 338 fi
366 339
367 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
368 341
369 break 342 break
370 fi 343 fi
371 344
372 count=$((count + 1)) 345 count=$((count + 1))
378 fi 351 fi
379 352
380 if [ "${count}" -eq 5 ] 353 if [ "${count}" -eq 5 ]
381 then 354 then
382 echo 355 echo
383 eerror "Failed Patch: ${x##*/}!" 356 eerror "Failed Patch: ${patchname} !"
357 eerror " ( ${PATCH_TARGET} )"
384 eerror 358 eerror
385 eerror "Include in your bugreport the contents of:" 359 eerror "Include in your bugreport the contents of:"
386 eerror 360 eerror
387 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
388 echo 362 echo
389 die "Failed Patch: ${x##*/}!" 363 die "Failed Patch: ${patchname}!"
390 fi 364 fi
391 365
392 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
393 367
394 eend 0 368 eend 0
395 fi 369 fi
396 done 370 done
397 if [ "${SINGLE_PATCH}" = "no" ] 371 if [ "${SINGLE_PATCH}" = "no" ]
398 then 372 then
399 einfo "Done with patching" 373 einfo "Done with patching"
400 fi 374 fi
401} 375}
402 376
403# This function return true if we are using the NPTL pthreads
404# implementation.
405#
406# <azarah@gentoo.org> (06 March 2003)
407#
408
409have_NPTL() {
410
411 cat > ${T}/test-nptl.c <<-"END"
412 #define _XOPEN_SOURCE
413 #include <unistd.h>
414 #include <stdio.h>
415
416 int main()
417 {
418 char buf[255];
419 char *str = buf;
420
421 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
422 if (NULL != str) {
423 printf("%s\n", str);
424 if (NULL != strstr(str, "NPTL"))
425 return 0;
426 }
427
428 return 1;
429 }
430 END
431
432 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
433 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
434 then
435 echo "yes"
436 einfon "Checking what PTHREADS implementation we have ... "
437 if ${T}/nptl
438 then
439 return 0
440 else
441 return 1
442 fi
443 else
444 echo "no"
445 fi
446
447 return 1
448}
449
450# This function check how many cpu's are present, and then set
451# -j in MAKEOPTS accordingly.
452#
453# Thanks to nall <nall@gentoo.org> for this.
454#
455get_number_of_jobs() {
456 local jobs=0
457
458 if [ ! -r /proc/cpuinfo ]
459 then
460 return 1
461 fi
462
463 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
464 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
465 then
466 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
467 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
468 ADMINPARAM="${ADMINPARAM/-j}"
469 fi
470
471 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
472
473 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
474 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
475 then
476 # these archs will always have "[Pp]rocessor"
477 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
478
479 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
480 then
481 # sparc always has "ncpus active"
482 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
483
484 elif [ "${ARCH}" = "alpha" ]
485 then
486 # alpha has "cpus active", but only when compiled with SMP
487 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
488 then
489 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
490 else
491 jobs=2
492 fi
493
494 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
495 then
496 # ppc has "processor", but only when compiled with SMP
497 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
498 then
499 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
500 else
501 jobs=2
502 fi
503 elif [ "${ARCH}" = "s390" ]
504 then
505 # s390 has "# processors : "
506 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
507 else
508 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
509 die "Unknown ARCH -- ${ARCH}!"
510 fi
511
512 # Make sure the number is valid ...
513 if [ "${jobs}" -lt 1 ]
514 then
515 jobs=1
516 fi
517
518 if [ -n "${ADMINPARAM}" ]
519 then
520 if [ "${jobs}" -gt "${ADMINPARAM}" ]
521 then
522 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
523 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
524 else
525 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
526 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
527 fi
528 fi
529}
530
531# Cheap replacement for when debianutils (and thus mktemp) 377# Cheap replacement for when debianutils (and thus mktemp)
532# does not exist on the users system 378# does not exist on the users system
533# vapier@gentoo.org 379# vapier@gentoo.org
534# 380#
535# Takes just 1 parameter (the directory to create tmpfile in) 381# Takes just 1 optional parameter (the directory to create tmpfile in)
536mymktemp() { 382emktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
537 local topdir="$1" 385 local topdir=$1
538 386
539 [ -z "${topdir}" ] && topdir=/tmp 387 if [[ -z ${topdir} ]] ; then
540 if [ "`which mktemp 2>/dev/null`" ] 388 [[ -z ${T} ]] \
541 then 389 && topdir="/tmp" \
542 mktemp -p ${topdir} 390 || topdir=${T}
543 else 391 fi
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
544 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
545 touch ${tmp} 397 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
546 echo ${tmp} 399 echo "${tmp}"
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
547 fi 405 fi
548} 406}
549 407
550# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
551# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
552# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
553# 412#
554# egetent(database, key) 413# egetent(database, key)
555egetent() { 414egetent() {
556 if [ "${ARCH}" == "macos" ] ; then 415 case ${CHOST} in
416 *-darwin*)
557 case "$2" in 417 case "$2" in
558 *[!0-9]*) # Non numeric 418 *[!0-9]*) # Non numeric
559 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
560 ;; 420 ;;
561 *) # Numeric 421 *) # Numeric
562 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
563 ;; 423 ;;
564 esac 424 esac
565 else 425 ;;
566 getent $1 $2 426 *-freebsd*)
427 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group"
429
430 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
567 fi 433 fi
434
435 pw show ${action} ${opts} "$2" -q
436 ;;
437 *-netbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
441 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2"
443 ;;
444 esac
568} 445}
569 446
570# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
571# vapier@gentoo.org 448# vapier@gentoo.org
572# 449#
580# homedir: /dev/null 457# homedir: /dev/null
581# groups: none 458# groups: none
582# extra: comment of 'added by portage for ${PN}' 459# extra: comment of 'added by portage for ${PN}'
583enewuser() { 460enewuser() {
584 # get the username 461 # get the username
585 local euser="$1"; shift 462 local euser=$1; shift
586 if [ -z "${euser}" ] 463 if [[ -z ${euser} ]] ; then
587 then
588 eerror "No username specified !" 464 eerror "No username specified !"
589 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
590 fi 466 fi
591 467
592 # lets see if the username already exists 468 # lets see if the username already exists
593 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
594 then
595 return 0 470 return 0
596 fi 471 fi
597 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
598 473
599 # options to pass to useradd 474 # options to pass to useradd
600 local opts= 475 local opts=
601 476
602 # handle uid 477 # handle uid
603 local euid="$1"; shift 478 local euid=$1; shift
604 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
605 then
606 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
607 then
608 if [ ! -z "`egetent passwd ${euid}`" ] 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
609 then
610 euid="next" 482 euid="next"
611 fi 483 fi
612 else 484 else
613 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
614 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
615 fi 487 fi
616 else 488 else
617 euid="next" 489 euid="next"
618 fi 490 fi
619 if [ "${euid}" == "next" ] 491 if [[ ${euid} == "next" ]] ; then
620 then 492 for euid in $(seq 101 999) ; do
621 local pwrange
622 if [ "${ARCH}" == "macos" ] ; then
623 pwrange="`jot 898 101`"
624 else
625 pwrange="`seq 101 999`"
626 fi
627 for euid in ${pwrange} ; do
628 [ -z "`egetent passwd ${euid}`" ] && break 493 [[ -z $(egetent passwd ${euid}) ]] && break
629 done 494 done
630 fi 495 fi
631 opts="${opts} -u ${euid}" 496 opts="${opts} -u ${euid}"
632 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
633 498
634 # handle shell 499 # handle shell
635 local eshell="$1"; shift 500 local eshell=$1; shift
636 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
637 then
638 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
639 then
640 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
641 die "${eshell} does not exist" 504 die "${eshell} does not exist"
642 fi 505 fi
643 else 506 else
644 eshell="/bin/false" 507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break
509 done
510
511 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use"
513 die "Unable to identify the shell to use"
514 fi
515
516 eshell=${shell}
645 fi 517 fi
646 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
647 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
648 520
649 # handle homedir 521 # handle homedir
650 local ehome="$1"; shift 522 local ehome=$1; shift
651 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
652 then
653 ehome="/dev/null" 524 ehome="/dev/null"
654 fi 525 fi
655 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
656 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
657 528
658 # handle groups 529 # handle groups
659 local egroups="$1"; shift 530 local egroups=$1; shift
660 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
661 then
662 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
663 export IFS="," 535 export IFS=","
664 for g in ${egroups} 536 for g in ${egroups} ; do
665 do 537 export IFS=${oldifs}
666 if [ -z "`egetent group \"${g}\"`" ] 538 if [[ -z $(egetent group "${g}") ]] ; then
667 then
668 eerror "You must add group ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
669 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
670 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
671 done 548 done
672 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
673 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
674 else 555 else
675 egroups="(none)" 556 egroups="(none)"
676 fi 557 fi
677 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
678 559
679 # handle extra and add the user 560 # handle extra and add the user
680 local eextra="$@"
681 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
682 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
683 if [ "${ARCH}" == "macos" ]; 563 case ${CHOST} in
684 then 564 *-darwin*)
685 ### Make the user 565 ### Make the user
686 if [ -z "${eextra}" ] 566 if [[ -z $@ ]] ; then
687 then
688 dscl . create /users/${euser} uid ${euid} 567 dscl . create /users/${euser} uid ${euid}
689 dscl . create /users/${euser} shell ${eshell} 568 dscl . create /users/${euser} shell ${eshell}
690 dscl . create /users/${euser} home ${ehome} 569 dscl . create /users/${euser} home ${ehome}
691 dscl . create /users/${euser} realname "added by portage for ${PN}" 570 dscl . create /users/${euser} realname "added by portage for ${PN}"
692 ### Add the user to the groups specified 571 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
693 for g in ${egroups} 574 for g in ${egroups} ; do
694 do
695 dscl . merge /groups/${g} users ${euser} 575 dscl . merge /groups/${g} users ${euser}
696 done 576 done
577 export IFS=${oldifs}
697 else 578 else
698 einfo "Extra options are not supported on macos yet" 579 einfo "Extra options are not supported on Darwin yet"
699 einfo "Please report the ebuild along with the info below" 580 einfo "Please report the ebuild along with the info below"
700 einfo "eextra: ${eextra}" 581 einfo "eextra: $@"
701 die "Required function missing" 582 die "Required function missing"
702 fi 583 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
703 else 590 else
704 if [ -z "${eextra}" ] 591 einfo " - Extra: $@"
705 then 592 pw useradd ${euser} ${opts} \
593 "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-netbsd*)
598 if [[ -z $@ ]] ; then
599 useradd ${opts} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605 *)
606 if [[ -z $@ ]] ; then
706 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
707 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
708 || die "enewuser failed" 609 || die "enewuser failed"
709 else 610 else
710 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
711 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
712 || die "enewuser failed" 613 || die "enewuser failed"
713 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
714 fi 623 fi
624
715 export SANDBOX_ON="${oldsandbox}" 625 export SANDBOX_ON=${oldsandbox}
716
717 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
718 then
719 einfo " - Creating ${ehome} in ${D}"
720 dodir ${ehome}
721 fowners ${euser} ${ehome}
722 fperms 755 ${ehome}
723 fi
724} 626}
725 627
726# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
727# vapier@gentoo.org 629# vapier@gentoo.org
728# 630#
757 then 659 then
758 if [ "${egid}" -gt 0 ] 660 if [ "${egid}" -gt 0 ]
759 then 661 then
760 if [ -z "`egetent group ${egid}`" ] 662 if [ -z "`egetent group ${egid}`" ]
761 then 663 then
762 if [ "${ARCH}" == "macos" ] ; then 664 if [[ "${CHOST}" == *-darwin* ]]; then
763 opts="${opts} ${egid}" 665 opts="${opts} ${egid}"
764 else 666 else
765 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
766 fi 668 fi
767 else 669 else
781 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
782 684
783 # add the group 685 # add the group
784 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
785 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
786 if [ "${ARCH}" == "macos" ]; 688 case ${CHOST} in
787 then 689 *-darwin*)
788 if [ ! -z "${eextra}" ]; 690 if [ ! -z "${eextra}" ];
789 then 691 then
790 einfo "Extra options are not supported on macos yet" 692 einfo "Extra options are not supported on Darwin/OS X yet"
791 einfo "Please report the ebuild along with the info below" 693 einfo "Please report the ebuild along with the info below"
792 einfo "eextra: ${eextra}" 694 einfo "eextra: ${eextra}"
793 die "Required function missing" 695 die "Required function missing"
794 fi 696 fi
795 697
796 # If we need the next available 698 # If we need the next available
797 case ${egid} in 699 case ${egid} in
798 *[!0-9]*) # Non numeric 700 *[!0-9]*) # Non numeric
799 for egid in `jot 898 101`; do 701 for egid in $(seq 101 999); do
800 [ -z "`egetent group ${egid}`" ] && break 702 [ -z "`egetent group ${egid}`" ] && break
801 done 703 done
802 esac 704 esac
803 dscl . create /groups/${egroup} gid ${egid} 705 dscl . create /groups/${egroup} gid ${egid}
804 dscl . create /groups/${egroup} passwd '*' 706 dscl . create /groups/${egroup} passwd '*'
805 else 707 ;;
708
709 *-freebsd*)
710 case ${egid} in
711 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do
713 [ -z "`egetent group ${egid}`" ] && break
714 done
715 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;;
718
719 *-netbsd*)
720 case ${egid} in
721 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do
723 [ -z "`egetent group ${egid}`" ] && break
724 done
725 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;;
728
729 *)
806 groupadd ${opts} ${egroup} || die "enewgroup failed" 730 groupadd ${opts} ${egroup} || die "enewgroup failed"
807 fi 731 ;;
732 esac
808 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON="${oldsandbox}"
809} 734}
810 735
811# Simple script to replace 'dos2unix' binaries 736# Simple script to replace 'dos2unix' binaries
812# vapier@gentoo.org 737# vapier@gentoo.org
813# 738#
814# edos2unix(file, <more files>...) 739# edos2unix(file, <more files> ...)
815edos2unix() { 740edos2unix() {
816 for f in "$@" 741 for f in "$@"
817 do 742 do
818 cp "${f}" ${T}/edos2unix 743 cp "${f}" ${T}/edos2unix
819 sed 's/\r$//' ${T}/edos2unix > "${f}" 744 sed 's/\r$//' ${T}/edos2unix > "${f}"
820 done 745 done
821} 746}
822 747
748
749##############################################################
750# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org #
753##############################################################
754
823# Make a desktop file ! 755# Make a desktop file !
824# Great for making those icons in kde/gnome startmenu ! 756# Great for making those icons in kde/gnome startmenu !
825# Amaze your friends ! Get the women ! Join today ! 757# Amaze your friends ! Get the women ! Join today !
826# gnome2 /usr/share/applications
827# gnome1 /usr/share/gnome/apps/
828# KDE ${KDEDIR}/share/applnk /usr/share/applnk
829# 758#
830# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 759# make_desktop_entry(<binary>, [name], [icon], [type], [path])
831# 760#
832# binary: what binary does the app run with ? 761# binary: what binary does the app run with ?
833# name: the name that will show up in the menu 762# name: the name that will show up in the menu
834# icon: give your little like a pretty little icon ... 763# icon: give your little like a pretty little icon ...
835# this can be relative (to /usr/share/pixmaps) or 764# this can be relative (to /usr/share/pixmaps) or
836# a full path to an icon 765# a full path to an icon
837# type: what kind of application is this ? for categories: 766# type: what kind of application is this ? for categories:
838# http://www.freedesktop.org/standards/menu-spec/ 767# http://www.freedesktop.org/Standards/desktop-entry-spec
839# path: if your app needs to startup in a specific dir 768# path: if your app needs to startup in a specific dir
840make_desktop_entry() { 769make_desktop_entry() {
841 [ -z "$1" ] && eerror "You must specify the executable" && return 1 770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
842 771
843 local exec="${1}" 772 local exec=${1}
844 local name="${2:-${PN}}" 773 local name=${2:-${PN}}
845 local icon="${3:-${PN}.png}" 774 local icon=${3:-${PN}.png}
846 local type="${4}" 775 local type=${4}
847 local subdir="${6}" 776 local path=${5}
848 local path="${5:-${GAMES_PREFIX}}" 777
849 if [ -z "${type}" ] 778 if [[ -z ${type} ]] ; then
850 then 779 local catmaj=${CATEGORY%%-*}
851 case ${CATEGORY} in 780 local catmin=${CATEGORY##*-}
852 "app-emulation") 781 case ${catmaj} in
853 type=Emulator 782 app)
854 subdir="Emulation" 783 case ${catmin} in
784 admin) type=System;;
785 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;;
787 editors) type=TextEditor;;
788 emacs) type=TextEditor;;
789 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;;
791 office) type=Office;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
855 ;; 796 ;;
856 "games-"*) 797
857 type=Game 798 dev)
858 subdir="Games" 799 type="Development"
859 ;; 800 ;;
860 "net-"*) 801
861 type=Network 802 games)
862 subdir="${type}" 803 case ${catmin} in
804 action) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 kid) type=KidsGame;;
808 emulation) type=Emulator;;
809 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
863 ;; 818 ;;
819
820 mail)
821 type="Network;Email"
822 ;;
823
824 media)
825 case ${catmin} in
826 gfx) type=Graphics;;
827 radio) type=Tuner;;
828 sound) type=Audio;;
829 tv) type=TV;;
830 video) type=Video;;
831 *) type=;;
832 esac
833 type="AudioVideo;${type}"
834 ;;
835
836 net)
837 case ${catmin} in
838 dialup) type=Dialup;;
839 ftp) type=FileTransfer;;
840 im) type=InstantMessaging;;
841 irc) type=IRCClient;;
842 mail) type=Email;;
843 news) type=News;;
844 nntp) type=News;;
845 p2p) type=FileTransfer;;
846 *) type=;;
847 esac
848 type="Network;${type}"
849 ;;
850
851 sci)
852 case ${catmin} in
853 astro*) type=Astronomoy;;
854 bio*) type=Biology;;
855 calc*) type=Calculator;;
856 chem*) type=Chemistry;;
857 geo*) type=Geology;;
858 math*) type=Math;;
859 *) type=;;
860 esac
861 type="Science;${type}"
862 ;;
863
864 www)
865 case ${catmin} in
866 client) type=WebBrowser;;
867 *) type=;;
868 esac
869 type="Network"
870 ;;
871
864 *) 872 *)
865 type= 873 type=
866 subdir=
867 ;; 874 ;;
868 esac 875 esac
869 fi 876 fi
877 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}"
879 else
880 local desktop_name="${PN}-${SLOT}"
881 fi
870 local desktop="${T}/${exec}.desktop" 882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
871 883
872echo "[Desktop Entry] 884echo "[Desktop Entry]
873Encoding=UTF-8 885Encoding=UTF-8
874Version=0.9.2 886Version=0.9.2
875Name=${name} 887Name=${name}
878Exec=${exec} 890Exec=${exec}
879Path=${path} 891Path=${path}
880Icon=${icon} 892Icon=${icon}
881Categories=Application;${type};" > "${desktop}" 893Categories=Application;${type};" > "${desktop}"
882 894
883 if [ -d "/usr/share/applications" ] 895 (
884 then 896 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller
885 insinto /usr/share/applications 898 insinto /usr/share/applications
886 doins "${desktop}" 899 doins "${desktop}"
887 fi 900 )
901}
888 902
889 #if [ -d "/usr/share/gnome/apps" ] 903# Make a GDM/KDM Session file
890 #then 904#
891 # insinto /usr/share/gnome/apps/Games 905# make_desktop_entry(<title>, <command>)
892 # doins ${desktop} 906# title: File to execute to start the Window Manager
893 #fi 907# command: Name of the Window Manager
894 908
895 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 909make_session_desktop() {
896 #then 910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
897 # for ver in /usr/kde/* 911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
898 # do
899 # insinto ${ver}/share/applnk/Games
900 # doins ${desktop}
901 # done
902 #fi
903 912
904 if [ -d "/usr/share/applnk" ] 913 local title=$1
905 then 914 local command=$2
906 insinto /usr/share/applnk/${subdir} 915 local desktop=${T}/${wm}.desktop
916
917echo "[Desktop Entry]
918Encoding=UTF-8
919Name=${title}
920Comment=This session logs you into ${title}
921Exec=${command}
922TryExec=${command}
923Type=Application" > "${desktop}"
924
925 insinto /usr/share/xsessions
907 doins "${desktop}" 926 doins "${desktop}"
927}
928
929domenu() {
930 local i j
931 insinto /usr/share/applications
932 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then
934 doins "${i}"
935 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do
937 doins "${j}"
938 done
908 fi 939 fi
909 940 done
910 return 0
911} 941}
942newmenu() {
943 insinto /usr/share/applications
944 newins "$1" "$2"
945}
946
947doicon() {
948 local i j
949 insinto /usr/share/pixmaps
950 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then
952 doins "${i}"
953 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do
955 doins "${j}"
956 done
957 fi
958 done
959}
960newicon() {
961 insinto /usr/share/pixmaps
962 newins "$1" "$2"
963}
964
965##############################################################
966# END: Handle .desktop files and menu entries #
967##############################################################
968
912 969
913# for internal use only (unpack_pdv and unpack_makeself) 970# for internal use only (unpack_pdv and unpack_makeself)
914find_unpackable_file() { 971find_unpackable_file() {
915 local src="$1" 972 local src=$1
916 if [ -z "${src}" ] 973 if [[ -z ${src} ]] ; then
917 then
918 src="${DISTDIR}/${A}" 974 src=${DISTDIR}/${A}
919 else 975 else
920 if [ -e "${DISTDIR}/${src}" ] 976 if [[ -e ${DISTDIR}/${src} ]] ; then
921 then
922 src="${DISTDIR}/${src}" 977 src=${DISTDIR}/${src}
923 elif [ -e "${PWD}/${src}" ] 978 elif [[ -e ${PWD}/${src} ]] ; then
924 then
925 src="${PWD}/${src}" 979 src=${PWD}/${src}
926 elif [ -e "${src}" ] 980 elif [[ -e ${src} ]] ; then
927 then
928 src="${src}" 981 src=${src}
929 fi
930 fi 982 fi
931 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 983 fi
984 [[ ! -e ${src} ]] && return 1
932 echo "${src}" 985 echo "${src}"
933} 986}
934 987
935# Unpack those pesky pdv generated files ... 988# Unpack those pesky pdv generated files ...
936# They're self-unpacking programs with the binary package stuffed in 989# They're self-unpacking programs with the binary package stuffed in
951# lseek 1004# lseek
952# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
953# lseek(3, -4, SEEK_END) = 2981250 1006# lseek(3, -4, SEEK_END) = 2981250
954# thus we would pass in the value of '4' as the second parameter. 1007# thus we would pass in the value of '4' as the second parameter.
955unpack_pdv() { 1008unpack_pdv() {
956 local src="`find_unpackable_file $1`" 1009 local src=$(find_unpackable_file $1)
957 local sizeoff_t="$2" 1010 local sizeoff_t=$2
958 1011
1012 [[ -z ${src} ]] && die "Could not locate source for '$1'"
959 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
960 1014
961 local shrtsrc="`basename ${src}`" 1015 local shrtsrc=$(basename "${src}")
962 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
963 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1017 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
964 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
965 1019
966 # grab metadata for debug reasons 1020 # grab metadata for debug reasons
967 local metafile="`mymktemp ${T}`" 1021 local metafile="$(emktemp)"
968 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
969 1023
970 # rip out the final file name from the metadata 1024 # rip out the final file name from the metadata
971 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
972 datafile="`basename ${datafile}`" 1026 datafile="`basename ${datafile}`"
973 1027
974 # now lets uncompress/untar the file if need be 1028 # now lets uncompress/untar the file if need be
975 local tmpfile="`mymktemp ${T}`" 1029 local tmpfile="$(emktemp)"
976 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
977 1031
978 local iscompressed="`file -b ${tmpfile}`" 1032 local iscompressed="`file -b ${tmpfile}`"
979 if [ "${iscompressed:0:8}" == "compress" ] ; then 1033 if [ "${iscompressed:0:8}" == "compress" ] ; then
980 iscompressed=1 1034 iscompressed=1
1025# Unpack those pesky makeself generated files ... 1079# Unpack those pesky makeself generated files ...
1026# They're shell scripts with the binary package tagged onto 1080# They're shell scripts with the binary package tagged onto
1027# the end of the archive. Loki utilized the format as does 1081# the end of the archive. Loki utilized the format as does
1028# many other game companies. 1082# many other game companies.
1029# 1083#
1030# Usage: unpack_makeself [file to unpack] [offset] 1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1031# - If the file is not specified then unpack will utilize ${A}. 1085# - If the file is not specified then unpack will utilize ${A}.
1032# - If the offset is not specified then we will attempt to extract 1086# - If the offset is not specified then we will attempt to extract
1033# the proper offset from the script itself. 1087# the proper offset from the script itself.
1034unpack_makeself() { 1088unpack_makeself() {
1035 local src="`find_unpackable_file $1`" 1089 local src=$(find_unpackable_file "$1")
1036 local skip="$2" 1090 local skip=$2
1091 local exe=$3
1037 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1094
1038 local shrtsrc="`basename ${src}`" 1095 local shrtsrc=$(basename "${src}")
1039 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1040 if [ -z "${skip}" ] 1097 if [[ -z ${skip} ]] ; then
1041 then
1042 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1043 local skip=0 1099 local skip=0
1100 exe=tail
1044 case ${ver} in 1101 case ${ver} in
1045 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1046 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1047 ;; 1104 ;;
1048 2.0|2.0.1) 1105 2.0|2.0.1)
1049 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1050 ;; 1107 ;;
1051 2.1.1) 1108 2.1.1)
1052 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1053 let skip="skip + 1" 1110 let skip="skip + 1"
1054 ;; 1111 ;;
1055 2.1.2) 1112 2.1.2)
1056 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1057 let skip="skip + 1" 1114 let skip="skip + 1"
1058 ;; 1115 ;;
1059 2.1.3) 1116 2.1.3)
1060 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1061 let skip="skip + 1" 1118 let skip="skip + 1"
1119 ;;
1120 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd"
1062 ;; 1124 ;;
1063 *) 1125 *)
1064 eerror "I'm sorry, but I was unable to support the Makeself file." 1126 eerror "I'm sorry, but I was unable to support the Makeself file."
1065 eerror "The version I detected was '${ver}'." 1127 eerror "The version I detected was '${ver}'."
1066 eerror "Please file a bug about the file ${shrtsrc} at" 1128 eerror "Please file a bug about the file ${shrtsrc} at"
1068 die "makeself version '${ver}' not supported" 1130 die "makeself version '${ver}' not supported"
1069 ;; 1131 ;;
1070 esac 1132 esac
1071 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1072 fi 1134 fi
1135 case ${exe} in
1136 tail) exe="tail -n +${skip} '${src}'";;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'"
1139 esac
1073 1140
1074 # lets grab the first few bytes of the file to figure out what kind of archive it is 1141 # lets grab the first few bytes of the file to figure out what kind of archive it is
1075 local tmpfile="`mymktemp ${T}`" 1142 local tmpfile="$(emktemp)"
1076 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1077 local filetype="`file -b ${tmpfile}`" 1144 local filetype="$(file -b "${tmpfile}")"
1078 case ${filetype} in 1145 case ${filetype} in
1079 *tar\ archive) 1146 *tar\ archive)
1080 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1147 eval ${exe} | tar --no-same-owner -xf -
1081 ;; 1148 ;;
1082 bzip2*) 1149 bzip2*)
1083 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1084 ;; 1151 ;;
1085 gzip*) 1152 gzip*)
1086 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1153 eval ${exe} | tar --no-same-owner -xzf -
1087 ;; 1154 ;;
1088 compress*) 1155 compress*)
1089 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1156 eval ${exe} | gunzip | tar --no-same-owner -xf -
1090 ;; 1157 ;;
1091 *) 1158 *)
1092 eerror "Unknown filetype \"${filetype}\" ?" 1159 eerror "Unknown filetype \"${filetype}\" ?"
1093 false 1160 false
1094 ;; 1161 ;;
1103check_license() { 1170check_license() {
1104 local lic=$1 1171 local lic=$1
1105 if [ -z "${lic}" ] ; then 1172 if [ -z "${lic}" ] ; then
1106 lic="${PORTDIR}/licenses/${LICENSE}" 1173 lic="${PORTDIR}/licenses/${LICENSE}"
1107 else 1174 else
1108 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1175 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1109 lic="${PORTDIR}/licenses/${src}" 1176 lic="${PORTDIR}/licenses/${lic}"
1110 elif [ -e "${PWD}/${src}" ] ; then 1177 elif [ -e "${PWD}/${lic}" ] ; then
1111 lic="${PWD}/${src}" 1178 lic="${PWD}/${lic}"
1112 elif [ -e "${src}" ] ; then 1179 elif [ -e "${lic}" ] ; then
1113 lic="${src}" 1180 lic="${lic}"
1114 fi
1115 fi 1181 fi
1182 fi
1116 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1117 local l="`basename ${lic}`" 1184 local l="`basename ${lic}`"
1118 1185
1119 # here is where we check for the licenses the user already 1186 # here is where we check for the licenses the user already
1120 # accepted ... if we don't find a match, we make the user accept 1187 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
1121 local alic 1189 local alic
1190 set -o noglob #so that bash doesn't expand "*"
1122 for alic in "${ACCEPT_LICENSE}" ; do 1191 for alic in ${ACCEPT_LICENSE} ; do
1123 [ "${alic}" == "*" ] && return 0 1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1124 [ "${alic}" == "${l}" ] && return 0 1193 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0
1195 fi
1125 done 1196 done
1197 set +o noglob; set -$shopts #reset old shell opts
1126 1198
1127 local licmsg="`mymktemp ${T}`" 1199 local licmsg="$(emktemp)"
1128 cat << EOF > ${licmsg} 1200 cat << EOF > ${licmsg}
1129********************************************************** 1201**********************************************************
1130The following license outlines the terms of use of this 1202The following license outlines the terms of use of this
1131package. You MUST accept this license for installation to 1203package. You MUST accept this license for installation to
1132continue. When you are done viewing, hit 'q'. If you 1204continue. When you are done viewing, hit 'q'. If you
1180 export CDROM_TOTAL_CDS=${cdcnt} 1252 export CDROM_TOTAL_CDS=${cdcnt}
1181 export CDROM_CURRENT_CD=1 1253 export CDROM_CURRENT_CD=1
1182 1254
1183 # now we see if the user gave use CD_ROOT ... 1255 # now we see if the user gave use CD_ROOT ...
1184 # if they did, let's just believe them that it's correct 1256 # if they did, let's just believe them that it's correct
1185 if [ ! -z "${CD_ROOT}" ] ; then 1257 if [[ ! -z ${CD_ROOT} ]] ; then
1186 export CDROM_ROOT="${CD_ROOT}" 1258 export CDROM_ROOT=${CD_ROOT}
1187 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1259 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1188 return 1260 return
1189 fi 1261 fi
1190 # do the same for CD_ROOT_X 1262 # do the same for CD_ROOT_X
1191 if [ ! -z "${CD_ROOT_1}" ] ; then 1263 if [[ ! -z ${CD_ROOT_1} ]] ; then
1192 local var= 1264 local var=
1193 cdcnt=0 1265 cdcnt=0
1194 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1195 cdcnt=$((cdcnt + 1)) 1267 cdcnt=$((cdcnt + 1))
1196 var="CD_ROOT_${cdcnt}" 1268 var="CD_ROOT_${cdcnt}"
1197 if [ -z "${!var}" ] ; then 1269 if [[ -z ${!var} ]] ; then
1198 eerror "You must either use just the CD_ROOT" 1270 eerror "You must either use just the CD_ROOT"
1199 eerror "or specify ALL the CD_ROOT_X variables." 1271 eerror "or specify ALL the CD_ROOT_X variables."
1200 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1272 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1201 die "could not locate CD_ROOT_${cdcnt}" 1273 die "could not locate CD_ROOT_${cdcnt}"
1202 fi 1274 fi
1205 export CDROM_ROOT=${CDROM_ROOTS_1} 1277 export CDROM_ROOT=${CDROM_ROOTS_1}
1206 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1207 return 1279 return
1208 fi 1280 fi
1209 1281
1210 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1211 einfon "This ebuild will need the " 1283 einfon "This ebuild will need the "
1212 if [ -z "${CDROM_NAME}" ] ; then 1284 if [[ -z ${CDROM_NAME} ]] ; then
1213 echo "cdrom for ${PN}." 1285 echo "cdrom for ${PN}."
1214 else 1286 else
1215 echo "${CDROM_NAME}." 1287 echo "${CDROM_NAME}."
1216 fi 1288 fi
1217 echo 1289 echo
1218 einfo "If you do not have the CD, but have the data files" 1290 einfo "If you do not have the CD, but have the data files"
1219 einfo "mounted somewhere on your filesystem, just export" 1291 einfo "mounted somewhere on your filesystem, just export"
1220 einfo "the variable CD_ROOT so that it points to the" 1292 einfo "the variable CD_ROOT so that it points to the"
1221 einfo "directory containing the files." 1293 einfo "directory containing the files."
1222 echo 1294 echo
1295 einfo "For example:"
1296 einfo "export CD_ROOT=/mnt/cdrom"
1297 echo
1223 else 1298 else
1224 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1299 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1225 cdcnt=0 1300 cdcnt=0
1226 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1301 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1227 cdcnt=$((cdcnt + 1)) 1302 cdcnt=$((cdcnt + 1))
1228 var="CDROM_NAME_${cdcnt}" 1303 var="CDROM_NAME_${cdcnt}"
1229 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1304 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1230 done 1305 done
1231 echo 1306 echo
1232 einfo "If you do not have the CDs, but have the data files" 1307 einfo "If you do not have the CDs, but have the data files"
1233 einfo "mounted somewhere on your filesystem, just export" 1308 einfo "mounted somewhere on your filesystem, just export"
1234 einfo "the following variables so they point to the right place:" 1309 einfo "the following variables so they point to the right place:"
1235 einfon "" 1310 einfon ""
1236 cdcnt=0 1311 cdcnt=0
1237 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1238 cdcnt=$((cdcnt + 1)) 1313 cdcnt=$((cdcnt + 1))
1239 echo -n " CD_ROOT_${cdcnt}" 1314 echo -n " CD_ROOT_${cdcnt}"
1240 done 1315 done
1241 echo 1316 echo
1242 einfo "Or, if you have all the files in the same place, or" 1317 einfo "Or, if you have all the files in the same place, or"
1243 einfo "you only have one cdrom, you can export CD_ROOT" 1318 einfo "you only have one cdrom, you can export CD_ROOT"
1244 einfo "and that place will be used as the same data source" 1319 einfo "and that place will be used as the same data source"
1245 einfo "for all the CDs." 1320 einfo "for all the CDs."
1246 echo 1321 echo
1322 einfo "For example:"
1323 einfo "export CD_ROOT_1=/mnt/cdrom"
1324 echo
1247 fi 1325 fi
1248 export CDROM_CURRENT_CD=0 1326 export CDROM_CURRENT_CD=0
1249 cdrom_load_next_cd 1327 cdrom_load_next_cd
1250} 1328}
1251 1329
1255# remember, you can only go forward in the cd chain, you can't go back. 1333# remember, you can only go forward in the cd chain, you can't go back.
1256cdrom_load_next_cd() { 1334cdrom_load_next_cd() {
1257 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1258 local var= 1336 local var=
1259 1337
1260 if [ ! -z "${CD_ROOT}" ] ; then 1338 if [[ ! -z ${CD_ROOT} ]] ; then
1261 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1262 return 1340 return
1263 fi 1341 fi
1264 1342
1265 unset CDROM_ROOT 1343 unset CDROM_ROOT
1266 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1267 if [ -z "${!var}" ] ; then 1345 if [[ -z ${!var} ]] ; then
1268 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1269 cdrom_locate_file_on_cd ${!var} 1347 cdrom_locate_file_on_cd ${!var}
1270 else 1348 else
1271 export CDROM_ROOT="${!var}" 1349 export CDROM_ROOT=${!var}
1272 fi 1350 fi
1273 1351
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1275} 1353}
1276 1354
1280# found, then a message asking for the user to insert the cdrom will be 1358# found, then a message asking for the user to insert the cdrom will be
1281# displayed and we'll hang out here until: 1359# displayed and we'll hang out here until:
1282# (1) the file is found on a mounted cdrom 1360# (1) the file is found on a mounted cdrom
1283# (2) the user hits CTRL+C 1361# (2) the user hits CTRL+C
1284cdrom_locate_file_on_cd() { 1362cdrom_locate_file_on_cd() {
1285 while [ -z "${CDROM_ROOT}" ] ; do 1363 while [[ -z ${CDROM_ROOT} ]] ; do
1286 local dir="$(dirname ${@})" 1364 local dir=$(dirname "$*")
1287 local file="$(basename ${@})" 1365 local file=$(basename "$*")
1288 local mline="" 1366 local mline=""
1289 local showedmsg=0 1367 local showedmsg=0
1290 1368
1291 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1369 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do
1292 [ -d "${mline}/${dir}" ] || continue 1370 [[ -d ${mline}/${dir} ]] || continue
1293 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1371 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1294 && export CDROM_ROOT=${mline} 1372 && export CDROM_ROOT=${mline}
1295 done 1373 done
1296 1374
1297 if [ -z "${CDROM_ROOT}" ] ; then 1375 if [[ -z ${CDROM_ROOT} ]] ; then
1298 echo 1376 echo
1299 if [ ${showedmsg} -eq 0 ] ; then 1377 if [[ ${showedmsg} -eq 0 ]] ; then
1300 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1378 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1301 if [ -z "${CDROM_NAME}" ] ; then 1379 if [[ -z ${CDROM_NAME} ]] ; then
1302 einfo "Please insert the cdrom for ${PN} now !" 1380 einfo "Please insert the cdrom for ${PN} now !"
1303 else 1381 else
1304 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1305 fi 1383 fi
1306 else 1384 else
1307 if [ -z "${CDROM_NAME_1}" ] ; then 1385 if [[ -z ${CDROM_NAME_1} ]] ; then
1308 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1309 else 1387 else
1310 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1311 einfo "Please insert+mount the ${!var} cdrom now !" 1389 einfo "Please insert+mount the ${!var} cdrom now !"
1312 fi 1390 fi
1313 fi 1391 fi
1314 showedmsg=1 1392 showedmsg=1
1315 fi 1393 fi
1316 einfo "Press return to scan for the cd again" 1394 einfo "Press return to scan for the cd again"
1317 einfo "or hit CTRL+C to abort the emerge." 1395 einfo "or hit CTRL+C to abort the emerge."
1396 echo
1397 einfo "If you are having trouble with the detection"
1398 einfo "of your CD, it is possible that you do not have"
1399 einfo "Joliet support enabled in your kernel. Please"
1400 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1318 read 1401 read
1319 fi 1402 fi
1320 done 1403 done
1321} 1404}
1322 1405
1323# Make sure that LINGUAS only contains languages that 1406# Make sure that LINGUAS only contains languages that
1324# a package can support 1407# a package can support
1325# 1408#
1326# usage: strip-linguas <allow LINGUAS> 1409# usage: strip-linguas <allow LINGUAS>
1327# strip-linguas -i <directories of .po files> 1410# strip-linguas -i <directories of .po files>
1328# strip-linguas -u <directories of .po files> 1411# strip-linguas -u <directories of .po files>
1329# 1412#
1330# The first form allows you to specify a list of LINGUAS. 1413# The first form allows you to specify a list of LINGUAS.
1331# The -i builds a list of po files found in all the 1414# The -i builds a list of po files found in all the
1332# directories and uses the intersection of the lists. 1415# directories and uses the intersection of the lists.
1333# The -u builds a list of po files found in all the 1416# The -u builds a list of po files found in all the
1334# directories and uses the union of the lists. 1417# directories and uses the union of the lists.
1335strip-linguas() { 1418strip-linguas() {
1336 local ls newls 1419 local ls newls
1337 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1420 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1338 local op="$1"; shift 1421 local op=$1; shift
1339 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1422 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1340 local d f 1423 local d f
1341 for d in "$@" ; do 1424 for d in "$@" ; do
1342 if [ "${op}" == "-u" ] ; then 1425 if [[ ${op} == "-u" ]] ; then
1343 newls="${ls}" 1426 newls=${ls}
1344 else 1427 else
1345 newls="" 1428 newls=""
1346 fi 1429 fi
1347 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1430 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1348 if [ "${op}" == "-i" ] ; then 1431 if [[ ${op} == "-i" ]] ; then
1349 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1432 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1350 else 1433 else
1351 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1434 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1352 fi 1435 fi
1353 done 1436 done
1354 ls="${newls}" 1437 ls=${newls}
1355 done 1438 done
1356 ls="${ls//.po}" 1439 ls=${ls//.po}
1357 else 1440 else
1358 ls="$@" 1441 ls=$@
1359 fi 1442 fi
1360 1443
1361 ls=" ${ls} " 1444 ls=" ${ls} "
1362 newls="" 1445 newls=""
1363 for f in ${LINGUAS} ; do 1446 for f in ${LINGUAS} ; do
1364 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1447 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1365 nl="${newls} ${f}" 1448 newls="${newls} ${f}"
1366 else 1449 else
1367 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1450 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1368 fi 1451 fi
1369 done 1452 done
1370 if [ -z "${newls}" ] ; then 1453 if [[ -z ${newls} ]] ; then
1371 unset LINGUAS 1454 export LINGUAS=""
1372 else 1455 else
1373 export LINGUAS="${newls}" 1456 export LINGUAS=${newls:1}
1457 fi
1458}
1459
1460# moved from kernel.eclass since they are generally useful outside of
1461# kernel.eclass -iggy (20041002)
1462
1463# the following functions are useful in kernel module ebuilds, etc.
1464# for an example see ivtv or drbd ebuilds
1465
1466# set's ARCH to match what the kernel expects
1467set_arch_to_kernel() {
1468 i=10
1469 while ((i--)) ; do
1470 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1471 done
1472 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1473 case ${ARCH} in
1474 x86) export ARCH="i386";;
1475 amd64) export ARCH="x86_64";;
1476 hppa) export ARCH="parisc";;
1477 mips) export ARCH="mips";;
1478 sparc) export ARCH="$(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!
1479 *) export ARCH="${ARCH}";;
1480 esac
1481}
1482
1483# set's ARCH back to what portage expects
1484set_arch_to_portage() {
1485 i=10
1486 while ((i--)) ; do
1487 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1488 done
1489 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1490}
1491
1492# Jeremy Huddleston <eradicator@gentoo.org>:
1493# preserve_old_lib /path/to/libblah.so.0
1494# preserve_old_lib_notify /path/to/libblah.so.0
1495#
1496# These functions are useful when a lib in your package changes --soname. Such
1497# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1498# would break packages that link against it. Most people get around this
1499# by using the portage SLOT mechanism, but that is not always a relevant
1500# solution, so instead you can add the following to your ebuilds:
1501#
1502# src_install() {
1503# ...
1504# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1505# ...
1506# }
1507#
1508# pkg_postinst() {
1509# ...
1510# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1511# ...
1512# }
1513
1514preserve_old_lib() {
1515 LIB=$1
1516
1517 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1518 SONAME=`basename ${LIB}`
1519 DIRNAME=`dirname ${LIB}`
1520
1521 dodir ${DIRNAME}
1522 cp ${ROOT}${LIB} ${D}${DIRNAME}
1523 touch ${D}${LIB}
1524 fi
1525}
1526
1527preserve_old_lib_notify() {
1528 LIB=$1
1529
1530 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1531 SONAME=`basename ${LIB}`
1532
1533 ewarn "An old version of an installed library was detected on your system."
1534 ewarn "In order to avoid breaking packages that link against it, this older version"
1535 ewarn "is not being removed. In order to make full use of this newer version,"
1536 ewarn "you will need to execute the following command:"
1537 ewarn " revdep-rebuild --soname ${SONAME}"
1538 ewarn
1539 ewarn "After doing that, you can safely remove ${LIB}"
1540 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1541 fi
1542}
1543
1544# Hack for people to figure out if a package was built with
1545# certain USE flags
1546#
1547# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1548# ex: built_with_use xchat gtk2
1549#
1550# Flags: -a all USE flags should be utilized
1551# -o at least one USE flag should be utilized
1552# Note: the default flag is '-a'
1553built_with_use() {
1554 local opt=$1
1555 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1556
1557 local PKG=$(best_version $1)
1558 shift
1559
1560 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1561 [[ ! -e ${USEFILE} ]] && return 1
1562
1563 local USE_BUILT=$(<${USEFILE})
1564 while [[ $# -gt 0 ]] ; do
1565 if [[ ${opt} = "-o" ]] ; then
1566 has $1 ${USE_BUILT} && return 0
1567 else
1568 has $1 ${USE_BUILT} || return 1
1374 fi 1569 fi
1570 shift
1571 done
1572 [[ ${opt} = "-a" ]]
1375} 1573}
1574
1575# Many configure scripts wrongly bail when a C++ compiler
1576# could not be detected. #73450
1577epunt_cxx() {
1578 local dir=$1
1579 [[ -z ${dir} ]] && dir=${S}
1580 ebegin "Removing useless C++ checks"
1581 local f
1582 for f in $(find ${dir} -name configure) ; do
1583 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1584 done
1585 eend 0
1586}
1587
1588# dopamd <file> [more files]
1589#
1590# Install pam auth config file in /etc/pam.d
1591dopamd() {
1592 [[ -z $1 ]] && die "dopamd requires at least one argument"
1593
1594 use pam || return 0
1595
1596 INSDESTTREE=/etc/pam.d \
1597 doins "$@" || die "failed to install $@"
1598}
1599# newpamd <old name> <new name>
1600#
1601# Install pam file <old name> as <new name> in /etc/pam.d
1602newpamd() {
1603 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 newins "$1" "$2" || die "failed to install $1 as $2"
1609}
1610
1611# make a wrapper script ...
1612# NOTE: this was originally games_make_wrapper, but I noticed other places where
1613# this could be used, so I have moved it here and made it not games-specific
1614# -- wolf31o2
1615# $1 == wrapper name
1616# $2 == binary to run
1617# $3 == directory to chdir before running binary
1618# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1619# $5 == path for wrapper
1620make_wrapper() {
1621 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1622 local tmpwrapper=$(emktemp)
1623 # We don't want to quote ${bin} so that people can pass complex
1624 # things as $bin ... "./someprog --args"
1625 cat << EOF > "${tmpwrapper}"
1626#!/bin/sh
1627cd "${chdir:-.}"
1628if [ -n "${libdir}" ] ; then
1629 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1630 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1631 else
1632 export LD_LIBRARY_PATH="${libdir}"
1633 fi
1634fi
1635exec ${bin} "\$@"
1636EOF
1637 chmod go+rx "${tmpwrapper}"
1638 if [[ -n ${path} ]] ; then
1639 exeinto "${path}"
1640 newexe "${tmpwrapper}" "${wrapper}"
1641 else
1642 newbin "${tmpwrapper}" "${wrapper}"
1643 fi
1644}

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