/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.123 Revision 1.228
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 1.123 2004/11/11 04:10:40 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.228 2006/03/10 23:24:21 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 $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 50# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 60# to point to the latest version of the library present.
113# 61#
114# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
115# 63#
116gen_usr_ldscript() { 64gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 65 local lib libdir=$(get_libdir)
118 # Just make sure it exists 66 # Just make sure it exists
119 dodir /usr/${libdir} 67 dodir /usr/${libdir}
120 68
69 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 71 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 75 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 76
128 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
129GROUP ( /${libdir}/${1} ) 79 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 80 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 82 done
158
159 echo
160
161 return 0
162} 83}
84
163 85
164# Default directory where patches are located 86# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 88# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 90# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
172# and not the full path .. 95# and not the full path ..
173EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 97# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
177# 102#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 104#
180EPATCH_FORCE="no" 105EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
212# 137#
213# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
214# 139#
215epatch() { 140epatch() {
141 _epatch_draw_line() {
142 # this func produces a lot of pointless noise when debugging is turned on ...
143 local is_debug=0
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 164 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 165 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 166 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 167 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
221 local x="" 169 local x=""
222 170
171 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172
223 if [ "$#" -gt 1 ] 173 if [ "$#" -gt 1 ]
224 then 174 then
225 local m="" 175 local m=""
226 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 176 for m in "$@" ; do
228 epatch "${m}" 177 epatch "${m}"
229 done 178 done
230 return 0 179 return 0
231 fi 180 fi
256 205
257 echo 206 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 208 eerror
260 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 211 echo
262 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
263 fi 213 fi
264 214
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 234 ;;
285 esac 235 esac
286 236
287 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
288 then 238 then
289 einfo "Applying various patches (bugfixes/updates) ..." 239 einfo "${EPATCH_MULTI_MSG}"
290 fi 240 fi
291 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
292 do 242 do
293 # New ARCH dependant patch naming scheme ... 243 # New ARCH dependant patch naming scheme ...
294 # 244 #
295 # ???_arch_foo.patch 245 # ???_arch_foo.patch
296 # 246 #
297 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 249 [ "${EPATCH_FORCE}" = "yes" ])
300 then 250 then
301 local count=0 251 local count=0
302 local popts="${EPATCH_OPTS}" 252 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/}
303 254
304 if [ -n "${EPATCH_EXCLUDE}" ] 255 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 256 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 257 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 258 then
308 continue 259 continue
309 fi 260 fi
310 fi 261 fi
311 262
313 then 264 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 265 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 266 then
316 einfo "${EPATCH_SINGLE_MSG}" 267 einfo "${EPATCH_SINGLE_MSG}"
317 else 268 else
318 einfo "Applying ${x##*/} ..." 269 einfo "Applying ${patchname} ..."
319 fi 270 fi
320 else 271 else
321 einfo " ${x##*/} ..." 272 einfo " ${patchname} ..."
322 fi 273 fi
323 274
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 277
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
329 do 280 do
330 # Generate some useful debug info ... 281 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 284
334 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 286 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 289 else
339 PATCH_TARGET="${x}" 290 PATCH_TARGET="${x}"
340 fi 291 fi
341 292
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 295
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 298
348 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 300 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 301 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 302 then
352 echo 303 echo
353 eerror "Could not extract patch!" 304 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 305 #die "Could not extract patch!"
355 count=5 306 count=5
356 break 307 break
357 fi 308 fi
358 fi 309 fi
359 310
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 311 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 312 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/} ..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 318
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 319 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
369 321
370 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
371 then 323 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 325 echo
374 eerror "A dry-run of patch command succeeded, but actually" 326 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 327 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 328 #die "Real world sux compared to the dreamworld!"
377 count=5 329 count=5
378 fi 330 fi
379 331
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 332 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 333
382 break 334 break
383 fi 335 fi
384 336
385 count=$((count + 1)) 337 count=$((count + 1))
391 fi 343 fi
392 344
393 if [ "${count}" -eq 5 ] 345 if [ "${count}" -eq 5 ]
394 then 346 then
395 echo 347 echo
396 eerror "Failed Patch: ${x##*/}!" 348 eerror "Failed Patch: ${patchname} !"
349 eerror " ( ${PATCH_TARGET} )"
397 eerror 350 eerror
398 eerror "Include in your bugreport the contents of:" 351 eerror "Include in your bugreport the contents of:"
399 eerror 352 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 353 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 354 echo
402 die "Failed Patch: ${x##*/}!" 355 die "Failed Patch: ${patchname}!"
403 fi 356 fi
404 357
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 358 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 359
407 eend 0 360 eend 0
408 fi 361 fi
409 done 362 done
410 if [ "${SINGLE_PATCH}" = "no" ] 363 if [ "${SINGLE_PATCH}" = "no" ]
411 then 364 then
412 einfo "Done with patching" 365 einfo "Done with patching"
413 fi 366 fi
414} 367}
415 368
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 369# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 370# does not exist on the users system
544# vapier@gentoo.org 371# vapier@gentoo.org
545# 372#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 373# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 374emktemp() {
548 local exe="touch" 375 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift 376 [[ $1 == -d ]] && exe="mkdir" && shift
550 local topdir="$1" 377 local topdir=$1
551 378
552 if [ -z "${topdir}" ] 379 if [[ -z ${topdir} ]] ; then
553 then
554 [ -z "${T}" ] \ 380 [[ -z ${T} ]] \
555 && topdir="/tmp" \ 381 && topdir="/tmp" \
556 || topdir="${T}" 382 || topdir=${T}
557 fi 383 fi
558 384
559 if [ -z "$(type -p mktemp)" ] 385 if [[ -z $(type -p mktemp) ]] ; then
560 then
561 local tmp=/ 386 local tmp=/
562 while [ -e "${tmp}" ] ; do 387 while [[ -e ${tmp} ]] ; do
563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
564 done 389 done
565 ${exe} "${tmp}" 390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
566 echo "${tmp}" 391 echo "${tmp}"
567 else 392 else
568 [ "${exe}" == "touch" ] \ 393 if [[ ${exe} == "touch" ]] ; then
569 && exe="-p" \ 394 [[ ${USERLAND} == "GNU" ]] \
570 || exe="-d" 395 && mktemp -p "${topdir}" \
571 mktemp ${exe} "${topdir}" 396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
401 fi
572 fi 402 fi
573} 403}
574 404
575# Small wrapper for getent (Linux), nidump (Mac OS X), 405# Small wrapper for getent (Linux), nidump (Mac OS X),
576# and pw (FreeBSD) used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
579# 409#
580# egetent(database, key) 410# egetent(database, key)
581egetent() { 411egetent() {
582 if use ppc-macos ; then 412 case ${CHOST} in
413 *-darwin*)
583 case "$2" in 414 case "$2" in
584 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
586 ;; 417 ;;
587 *) # Numeric 418 *) # Numeric
588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
589 ;; 420 ;;
590 esac 421 esac
591 elif useq x86-fbsd ; then 422 ;;
592 local action 423 *-freebsd*|*-dragonfly*)
593 if [ "$1" == "passwd" ] 424 local opts action="user"
594 then 425 [[ $1 == "passwd" ]] || action="group"
595 action="user" 426
596 else 427 # lookup by uid/gid
597 action="group" 428 if [[ $2 == [[:digit:]]* ]] ; then
429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
598 fi 430 fi
431
599 pw show "${action}" "$2" -q 432 pw show ${action} ${opts} "$2" -q
600 else 433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
601 which nscd >& /dev/null && nscd -i "$1" 438 type -p nscd >& /dev/null && nscd -i "$1"
602 getent "$1" "$2" 439 getent "$1" "$2"
603 fi 440 ;;
441 esac
604} 442}
605 443
606# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
607# vapier@gentoo.org 445# vapier@gentoo.org
608# 446#
616# homedir: /dev/null 454# homedir: /dev/null
617# groups: none 455# groups: none
618# extra: comment of 'added by portage for ${PN}' 456# extra: comment of 'added by portage for ${PN}'
619enewuser() { 457enewuser() {
620 # get the username 458 # get the username
621 local euser="$1"; shift 459 local euser=$1; shift
622 if [ -z "${euser}" ] 460 if [[ -z ${euser} ]] ; then
623 then
624 eerror "No username specified !" 461 eerror "No username specified !"
625 die "Cannot call enewuser without a username" 462 die "Cannot call enewuser without a username"
626 fi 463 fi
627 464
628 # lets see if the username already exists 465 # lets see if the username already exists
629 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
630 then
631 return 0 467 return 0
632 fi 468 fi
633 einfo "Adding user '${euser}' to your system ..." 469 einfo "Adding user '${euser}' to your system ..."
634 470
635 # options to pass to useradd 471 # options to pass to useradd
636 local opts= 472 local opts=
637 473
638 # handle uid 474 # handle uid
639 local euid="$1"; shift 475 local euid=$1; shift
640 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
641 then
642 if [ "${euid}" -gt 0 ] 477 if [[ ${euid} -gt 0 ]] ; then
643 then
644 if [ ! -z "`egetent passwd ${euid}`" ] 478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
645 then
646 euid="next" 479 euid="next"
647 fi 480 fi
648 else 481 else
649 eerror "Userid given but is not greater than 0 !" 482 eerror "Userid given but is not greater than 0 !"
650 die "${euid} is not a valid UID" 483 die "${euid} is not a valid UID"
651 fi 484 fi
652 else 485 else
653 euid="next" 486 euid="next"
654 fi 487 fi
655 if [ "${euid}" == "next" ] 488 if [[ ${euid} == "next" ]] ; then
656 then 489 for euid in $(seq 101 999) ; do
657 local pwrange
658 if [ "${USERLAND}" == "BSD" ] ; then
659 pwrange="`jot 898 101`"
660 else
661 pwrange="`seq 101 999`"
662 fi
663 for euid in ${pwrange} ; do
664 [ -z "`egetent passwd ${euid}`" ] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
665 done 491 done
666 fi 492 fi
667 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
668 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
669 495
670 # handle shell 496 # handle shell
671 local eshell="$1"; shift 497 local eshell=$1; shift
672 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
673 then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
674 if [ ! -e "${eshell}" ]
675 then
676 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
677 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
678 fi 502 fi
679 else 503 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
680 if [ "${USERLAND}" == "BSD" ] 504 eerror "Do not specify ${eshell} yourself, use -1"
681 then 505 die "Pass '-1' as the shell parameter"
682 eshell="/usr/bin/false" 506 fi
683 else 507 else
684 eshell="/bin/false" 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break
510 done
511
512 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use"
514 die "Unable to identify the shell to use"
685 fi 515 fi
516
517 eshell=${shell}
686 fi 518 fi
687 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
688 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
689 521
690 # handle homedir 522 # handle homedir
691 local ehome="$1"; shift 523 local ehome=$1; shift
692 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 524 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
693 then
694 ehome="/dev/null" 525 ehome="/dev/null"
695 fi 526 fi
696 einfo " - Home: ${ehome}" 527 einfo " - Home: ${ehome}"
697 opts="${opts} -d ${ehome}" 528 opts="${opts} -d ${ehome}"
698 529
699 # handle groups 530 # handle groups
700 local egroups="$1"; shift 531 local egroups=$1; shift
701 if [ ! -z "${egroups}" ] 532 if [[ ! -z ${egroups} ]] ; then
702 then
703 local oldifs="${IFS}" 533 local oldifs=${IFS}
704 local defgroup="" exgroups="" 534 local defgroup="" exgroups=""
705 535
706 export IFS="," 536 export IFS=","
707 for g in ${egroups} 537 for g in ${egroups} ; do
708 do
709 export IFS="${oldifs}" 538 export IFS=${oldifs}
710 if [ -z "`egetent group \"${g}\"`" ] 539 if [[ -z $(egetent group "${g}") ]] ; then
711 then
712 eerror "You must add group ${g} to the system first" 540 eerror "You must add group ${g} to the system first"
713 die "${g} is not a valid GID" 541 die "${g} is not a valid GID"
714 fi 542 fi
715 if [ -z "${defgroup}" ] 543 if [[ -z ${defgroup} ]] ; then
716 then
717 defgroup="${g}" 544 defgroup=${g}
718 else 545 else
719 exgroups="${exgroups},${g}" 546 exgroups="${exgroups},${g}"
720 fi 547 fi
721 export IFS="," 548 export IFS=","
722 done 549 done
723 export IFS="${oldifs}" 550 export IFS=${oldifs}
724 551
725 opts="${opts} -g ${defgroup}" 552 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ] 553 if [[ ! -z ${exgroups} ]] ; then
727 then
728 opts="${opts} -G ${exgroups:1}" 554 opts="${opts} -G ${exgroups:1}"
729 fi 555 fi
730 else 556 else
731 egroups="(none)" 557 egroups="(none)"
732 fi 558 fi
733 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
734 560
735 # handle extra and add the user 561 # handle extra and add the user
736 local eextra="$@"
737 local oldsandbox="${SANDBOX_ON}" 562 local oldsandbox=${SANDBOX_ON}
738 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
739 if use ppc-macos 564 case ${CHOST} in
740 then 565 *-darwin*)
741 ### Make the user 566 ### Make the user
742 if [ -z "${eextra}" ] 567 if [[ -z $@ ]] ; then
743 then
744 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
745 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
746 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
747 dscl . create /users/${euser} realname "added by portage for ${PN}" 571 dscl . create /users/${euser} realname "added by portage for ${PN}"
748 ### Add the user to the groups specified 572 ### Add the user to the groups specified
749 local oldifs="${IFS}" 573 local oldifs=${IFS}
750 export IFS="," 574 export IFS=","
751 for g in ${egroups} 575 for g in ${egroups} ; do
752 do
753 dscl . merge /groups/${g} users ${euser} 576 dscl . merge /groups/${g} users ${euser}
754 done 577 done
755 export IFS="${oldifs}" 578 export IFS=${oldifs}
756 else 579 else
757 einfo "Extra options are not supported on macos yet" 580 einfo "Extra options are not supported on Darwin yet"
758 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
759 einfo "eextra: ${eextra}" 582 einfo "eextra: $@"
760 die "Required function missing" 583 die "Required function missing"
761 fi 584 fi
762 elif use x86-fbsd ; then 585 ;;
763 if [ -z "${eextra}" ] 586 *-freebsd*|*-dragonfly*)
764 then 587 if [[ -z $@ ]] ; then
765 pw useradd ${euser} ${opts} \ 588 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
767 die "enewuser failed" 590 die "enewuser failed"
768 else 591 else
769 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
770 pw useradd ${euser} ${opts} \ 593 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed" 594 "$@" || die "enewuser failed"
772 fi 595 fi
596 ;;
597
598 *-netbsd*)
599 if [[ -z $@ ]] ; then
600 useradd ${opts} ${euser} || die "enewuser failed"
773 else 601 else
774 if [ -z "${eextra}" ] 602 einfo " - Extra: $@"
775 then 603 useradd ${opts} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *-openbsd*)
608 if [[ -z $@ ]] ; then
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} || die "enewuser failed"
612 else
613 einfo " - Extra: $@"
614 useradd -u ${euid} -s ${eshell} \
615 -d ${ehome} -c "Added by portage for ${PN}" \
616 -g ${egroups} ${euser} "$@" || die "enewuser failed"
617 fi
618 ;;
619
620 *)
621 if [[ -z $@ ]] ; then
776 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
777 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
778 || die "enewuser failed" 624 || die "enewuser failed"
779 else 625 else
780 einfo " - Extra: ${eextra}" 626 einfo " - Extra: $@"
781 useradd ${opts} ${euser} ${eextra} \ 627 useradd ${opts} ${euser} "$@" \
782 || die "enewuser failed" 628 || die "enewuser failed"
783 fi 629 fi
630 ;;
631 esac
632
633 if [[ ! -e ${ROOT}/${ehome} ]] ; then
634 einfo " - Creating ${ehome} in ${ROOT}"
635 mkdir -p "${ROOT}/${ehome}"
636 chown ${euser} "${ROOT}/${ehome}"
637 chmod 755 "${ROOT}/${ehome}"
784 fi 638 fi
639
785 export SANDBOX_ON="${oldsandbox}" 640 export SANDBOX_ON=${oldsandbox}
786
787 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
788 then
789 einfo " - Creating ${ehome} in ${D}"
790 dodir ${ehome}
791 fowners ${euser} ${ehome}
792 fperms 755 ${ehome}
793 fi
794} 641}
795 642
796# Simplify/standardize adding groups to the system 643# Simplify/standardize adding groups to the system
797# vapier@gentoo.org 644# vapier@gentoo.org
798# 645#
827 then 674 then
828 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
829 then 676 then
830 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
831 then 678 then
832 if use ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
833 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
834 else 681 else
835 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
836 fi 683 fi
837 else 684 else
851 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
852 699
853 # add the group 700 # add the group
854 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
855 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
856 if use ppc-macos 703 case ${CHOST} in
857 then 704 *-darwin*)
858 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
859 then 706 then
860 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
861 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
862 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
863 die "Required function missing" 710 die "Required function missing"
864 fi 711 fi
865 712
866 # If we need the next available 713 # If we need the next available
867 case ${egid} in 714 case ${egid} in
868 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
869 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
870 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
871 done 718 done
872 esac 719 esac
873 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
874 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
875 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
876 case ${egid} in 725 case ${egid} in
877 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
878 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
879 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
880 done 729 done
881 esac 730 esac
882 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
883 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
884 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
885 fi 746 ;;
747 esac
886 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
887} 749}
888 750
889# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
890# vapier@gentoo.org 752# vapier@gentoo.org
896 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
897 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
898 done 760 done
899} 761}
900 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
901# Make a desktop file ! 770# Make a desktop file !
902# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
903# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
904# 773#
905# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<binary>, [name], [icon], [type], [path])
908# name: the name that will show up in the menu 777# name: the name that will show up in the menu
909# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
910# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
911# a full path to an icon 780# a full path to an icon
912# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
913# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
914# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
915make_desktop_entry() { 784make_desktop_entry() {
916 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
917 786
918 local exec="${1}" 787 local exec=${1}
919 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
920 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
921 local type="${4}" 790 local type=${4}
922 local subdir="${6}" 791 local path=${5}
923 local path="${5:-${GAMES_BINDIR}}" 792
924 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
925 then 794 local catmaj=${CATEGORY%%-*}
926 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
927 "app-emulation") 796 case ${catmaj} in
928 type=Emulator 797 app)
929 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
930 ;; 811 ;;
931 "games-"*) 812
932 type=Game 813 dev)
933 subdir="Games" 814 type="Development"
934 ;; 815 ;;
935 "net-"*) 816
936 type=Network 817 games)
937 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
938 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
939 *) 887 *)
940 type= 888 type=
941 subdir=
942 ;; 889 ;;
943 esac 890 esac
944 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
945 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
946 898
947echo "[Desktop Entry] 899echo "[Desktop Entry]
948Encoding=UTF-8 900Encoding=UTF-8
949Version=0.9.2 901Version=0.9.2
950Name=${name} 902Name=${name}
953Exec=${exec} 905Exec=${exec}
954Path=${path} 906Path=${path}
955Icon=${icon} 907Icon=${icon}
956Categories=Application;${type};" > "${desktop}" 908Categories=Application;${type};" > "${desktop}"
957 909
910 (
911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
913 insinto /usr/share/applications
914 doins "${desktop}"
915 )
916}
917
918# Make a GDM/KDM Session file
919#
920# make_desktop_entry(<title>, <command>)
921# title: File to execute to start the Window Manager
922# command: Name of the Window Manager
923
924make_session_desktop() {
925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
926 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
927
928 local title=$1
929 local command=$2
930 local desktop=${T}/${wm}.desktop
931
932echo "[Desktop Entry]
933Encoding=UTF-8
934Name=${title}
935Comment=This session logs you into ${title}
936Exec=${command}
937TryExec=${command}
938Type=Application" > "${desktop}"
939
940 insinto /usr/share/xsessions
941 doins "${desktop}"
942}
943
944domenu() {
945 local i j
958 insinto /usr/share/applications 946 insinto /usr/share/applications
959 doins "${desktop}" 947 for i in "$@" ; do
960 948 if [[ -f ${i} ]] ; then
961 return 0 949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do
952 doins "${j}"
953 done
954 fi
955 done
962} 956}
957newmenu() {
958 insinto /usr/share/applications
959 newins "$1" "$2"
960}
961
962doicon() {
963 local i j
964 insinto /usr/share/pixmaps
965 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then
967 doins "${i}"
968 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do
970 doins "${j}"
971 done
972 fi
973 done
974}
975newicon() {
976 insinto /usr/share/pixmaps
977 newins "$1" "$2"
978}
979
980##############################################################
981# END: Handle .desktop files and menu entries #
982##############################################################
983
963 984
964# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
965find_unpackable_file() { 986find_unpackable_file() {
966 local src="$1" 987 local src=$1
967 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
968 then
969 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
970 else 990 else
971 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
972 then
973 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
974 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
975 then
976 src="${PWD}/${src}" 994 src=${PWD}/${src}
977 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
978 then
979 src="${src}" 996 src=${src}
980 fi
981 fi 997 fi
982 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
983 echo "${src}" 1000 echo "${src}"
984} 1001}
985 1002
986# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
987# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
1002# lseek 1019# lseek
1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1004# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
1005# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
1006unpack_pdv() { 1023unpack_pdv() {
1007 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
1008 local sizeoff_t="$2" 1025 local sizeoff_t=$2
1009 1026
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1010 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1011 1029
1012 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
1013 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1014 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1015 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1016 1034
1017 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
1081# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1082# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
1083# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
1084# the proper offset from the script itself. 1102# the proper offset from the script itself.
1085unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
1086 local src="$(find_unpackable_file "$1")" 1105 local src=$(find_unpackable_file "${src_input}")
1087 local skip="$2" 1106 local skip=$2
1088 local exe="$3" 1107 local exe=$3
1089 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
1090 local shrtsrc="$(basename "${src}")" 1111 local shrtsrc=$(basename "${src}")
1091 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1092 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
1093 then
1094 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1095 local skip=0 1115 local skip=0
1096 exe=tail 1116 exe=tail
1097 case ${ver} in 1117 case ${ver} in
1098 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1099 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1111 ;; 1131 ;;
1112 2.1.3) 1132 2.1.3)
1113 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1114 let skip="skip + 1" 1134 let skip="skip + 1"
1115 ;; 1135 ;;
1116 2.1.4) 1136 2.1.4|2.1.5)
1117 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1118 skip=$(head -n ${skip} "${src}" | wc -c) 1138 skip=$(head -n ${skip} "${src}" | wc -c)
1119 exe="dd" 1139 exe="dd"
1120 ;; 1140 ;;
1121 *) 1141 *)
1166check_license() { 1186check_license() {
1167 local lic=$1 1187 local lic=$1
1168 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1169 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1170 else 1190 else
1171 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1172 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1173 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1174 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1175 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1176 lic="${src}" 1196 lic="${lic}"
1177 fi
1178 fi 1197 fi
1198 fi
1179 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1180 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1181 1201
1182 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1183 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1184 local shopts=$- 1204 local shopts=$-
1240 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1241 # the # of files they gave us 1261 # the # of files they gave us
1242 local cdcnt=0 1262 local cdcnt=0
1243 local f= 1263 local f=
1244 for f in "$@" ; do 1264 for f in "$@" ; do
1245 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1246 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1247 done 1267 done
1248 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1249 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1250 1270
1251 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1252 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1253 if [ ! -z "${CD_ROOT}" ] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1254 export CDROM_ROOT="${CD_ROOT}"
1255 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1256 return
1257 fi
1258 # do the same for CD_ROOT_X
1259 if [ ! -z "${CD_ROOT_1}" ] ; then
1260 local var= 1274 local var=
1261 cdcnt=0 1275 cdcnt=0
1262 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1263 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1264 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1265 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1266 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1267 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1268 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1269 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1270 fi 1285 fi
1271 export CDROM_ROOTS_${cdcnt}="${!var}"
1272 done 1286 done
1273 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1274 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1275 return 1295 return
1276 fi 1296 fi
1277 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1278 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1279 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1280 if [ -z "${CDROM_NAME}" ] ; then
1281 echo "cdrom for ${PN}."
1282 else
1283 echo "${CDROM_NAME}."
1284 fi
1285 echo 1302 echo
1286 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1287 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1288 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1289 einfo "directory containing the files." 1306 einfo "directory containing the files."
1290 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1291 else 1311 else
1292 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1293 cdcnt=0 1313 cdcnt=0
1294 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1295 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1296 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1297 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1298 done 1318 done
1299 echo 1319 echo
1300 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1301 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1302 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1303 einfon "" 1323 einfon ""
1304 cdcnt=0 1324 cdcnt=0
1305 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1306 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1307 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1308 done 1328 done
1309 echo 1329 echo
1310 einfo "Or, if you have all the files in the same place, or" 1330 einfo "Or, if you have all the files in the same place, or"
1311 einfo "you only have one cdrom, you can export CD_ROOT" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1312 einfo "and that place will be used as the same data source" 1332 einfo "and that place will be used as the same data source"
1313 einfo "for all the CDs." 1333 einfo "for all the CDs."
1314 echo 1334 echo
1335 einfo "For example:"
1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1337 echo
1315 fi 1338 fi
1339
1340 export CDROM_SET=""
1316 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1317 cdrom_load_next_cd 1342 cdrom_load_next_cd
1318} 1343}
1319 1344
1320# this is only used when you need access to more than one cd. 1345# this is only used when you need access to more than one cd.
1321# when you have finished using the first cd, just call this function. 1346# when you have finished using the first cd, just call this function.
1322# when it returns, CDROM_ROOT will be pointing to the second cd. 1347# when it returns, CDROM_ROOT will be pointing to the second cd.
1323# remember, you can only go forward in the cd chain, you can't go back. 1348# remember, you can only go forward in the cd chain, you can't go back.
1324cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1325 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1326 local var= 1350 local var
1327 1351 ((++CDROM_CURRENT_CD))
1328 if [ ! -z "${CD_ROOT}" ] ; then
1329 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1330 return
1331 fi
1332 1352
1333 unset CDROM_ROOT 1353 unset CDROM_ROOT
1334 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1335 if [ -z "${!var}" ] ; then 1356 if [[ -z ${!var} ]] ; then
1336 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1337 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1338 else 1359 else
1339 export CDROM_ROOT="${!var}" 1360 export CDROM_ROOT=${!var}
1340 fi 1361 fi
1341 1362
1342 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1343} 1364}
1344 1365
1347# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1348# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1349# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1350# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1351# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1352cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1353 while [ -z "${CDROM_ROOT}" ] ; do
1354 local dir="$(dirname ${@})"
1355 local file="$(basename ${@})"
1356 local mline="" 1374 local mline=""
1357 local showedmsg=0 1375 local showedmsg=0
1358 1376
1359 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]})
1387
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1360 [ -d "${mline}/${dir}" ] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1361 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1362 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1363 done 1399 done
1364 1400
1365 if [ -z "${CDROM_ROOT}" ] ; then
1366 echo 1401 echo
1367 if [ ${showedmsg} -eq 0 ] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1368 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1369 if [ -z "${CDROM_NAME}" ] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1370 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1371 else
1372 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1373 fi
1374 else 1406 else
1375 if [ -z "${CDROM_NAME_1}" ] ; then
1376 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1377 else
1378 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1379 einfo "Please insert+mount the ${!var} cdrom now !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1380 fi
1381 fi 1408 fi
1382 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1383 fi 1416 fi
1417 showedmsg=1
1418 fi
1384 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1385 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1386 read 1421 echo
1387 fi 1422 einfo "If you are having trouble with the detection"
1423 einfo "of your CD, it is possible that you do not have"
1424 einfo "Joliet support enabled in your kernel. Please"
1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1426 read || die "something is screwed with your system"
1388 done 1427 done
1389} 1428}
1390 1429
1391# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1392# a package can support 1431# a package can support
1400# directories and uses the intersection of the lists. 1439# directories and uses the intersection of the lists.
1401# The -u builds a list of po files found in all the 1440# The -u builds a list of po files found in all the
1402# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1403strip-linguas() { 1442strip-linguas() {
1404 local ls newls 1443 local ls newls
1405 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1406 local op="$1"; shift 1445 local op=$1; shift
1407 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1408 local d f 1447 local d f
1409 for d in "$@" ; do 1448 for d in "$@" ; do
1410 if [ "${op}" == "-u" ] ; then 1449 if [[ ${op} == "-u" ]] ; then
1411 newls="${ls}" 1450 newls=${ls}
1412 else 1451 else
1413 newls="" 1452 newls=""
1414 fi 1453 fi
1415 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1416 if [ "${op}" == "-i" ] ; then 1455 if [[ ${op} == "-i" ]] ; then
1417 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1418 else 1457 else
1419 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1420 fi 1459 fi
1421 done 1460 done
1422 ls="${newls}" 1461 ls=${newls}
1423 done 1462 done
1424 ls="${ls//.po}" 1463 ls=${ls//.po}
1425 else 1464 else
1426 ls="$@" 1465 ls=$@
1427 fi 1466 fi
1428 1467
1429 ls=" ${ls} " 1468 ls=" ${ls} "
1430 newls="" 1469 newls=""
1431 for f in ${LINGUAS} ; do 1470 for f in ${LINGUAS} ; do
1432 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1433 newls="${newls} ${f}" 1472 newls="${newls} ${f}"
1434 else 1473 else
1435 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1436 fi 1475 fi
1437 done 1476 done
1438 if [ -z "${newls}" ] ; then 1477 if [[ -z ${newls} ]] ; then
1439 unset LINGUAS 1478 export LINGUAS=""
1440 else 1479 else
1441 export LINGUAS="${newls}" 1480 export LINGUAS=${newls:1}
1442 fi 1481 fi
1443} 1482}
1444 1483
1445# moved from kernel.eclass since they are generally useful outside of 1484# moved from kernel.eclass since they are generally useful outside of
1446# kernel.eclass -iggy (20041002) 1485# kernel.eclass -iggy (20041002)
1448# the following functions are useful in kernel module ebuilds, etc. 1487# the following functions are useful in kernel module ebuilds, etc.
1449# for an example see ivtv or drbd ebuilds 1488# for an example see ivtv or drbd ebuilds
1450 1489
1451# set's ARCH to match what the kernel expects 1490# set's ARCH to match what the kernel expects
1452set_arch_to_kernel() { 1491set_arch_to_kernel() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in 1497 case ${ARCH} in
1455 x86) export ARCH="i386";; 1498 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";; 1499 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";; 1500 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";; 1501 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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!
1459 *) export ARCH="${ARCH}";; 1503 *) export ARCH="${ARCH}";;
1460 esac 1504 esac
1461} 1505}
1462 1506
1463# set's ARCH back to what portage expects 1507# set's ARCH back to what portage expects
1464set_arch_to_portage() { 1508set_arch_to_portage() {
1509 i=10
1510 while ((i--)) ; do
1511 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1512 done
1465 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1513 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1466} 1514}
1467 1515
1468# Jeremy Huddleston <eradicator@gentoo.org>: 1516# Jeremy Huddleston <eradicator@gentoo.org>:
1469# preserve_old_lib /path/to/libblah.so.0 1517# preserve_old_lib /path/to/libblah.so.0
1470# preserve_old_lib_notify /path/to/libblah.so.0 1518# preserve_old_lib_notify /path/to/libblah.so.0
1471# 1519#
1472# These functions are useful when a lib in your package changes --soname. Such 1520# These functions are useful when a lib in your package changes --library. Such
1473# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1474# would break packages that link against it. Most people get around this 1522# would break packages that link against it. Most people get around this
1475# by using the portage SLOT mechanism, but that is not always a relevant 1523# by using the portage SLOT mechanism, but that is not always a relevant
1476# solution, so instead you can add the following to your ebuilds: 1524# solution, so instead you can add the following to your ebuilds:
1477# 1525#
1499 touch ${D}${LIB} 1547 touch ${D}${LIB}
1500 fi 1548 fi
1501} 1549}
1502 1550
1503preserve_old_lib_notify() { 1551preserve_old_lib_notify() {
1504 LIB=$1 1552 LIB=$1
1505 1553
1506 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1507 SONAME=`basename ${LIB}` 1555 SONAME=`basename ${LIB}`
1508 1556
1509 einfo "An old version of an installed library was detected on your system." 1557 ewarn "An old version of an installed library was detected on your system."
1510 einfo "In order to avoid breaking packages that link against is, this older version" 1558 ewarn "In order to avoid breaking packages that link against it, this older version"
1511 einfo "is not being removed. In order to make full use of this newer version," 1559 ewarn "is not being removed. In order to make full use of this newer version,"
1512 einfo "you will need to execute the following command:" 1560 ewarn "you will need to execute the following command:"
1513 einfo " revdep-rebuild --soname ${SONAME}" 1561 ewarn " revdep-rebuild --library ${SONAME}"
1514 einfo 1562 ewarn
1515 einfo "After doing that, you can safely remove ${LIB}" 1563 ewarn "After doing that, you can safely remove ${LIB}"
1516 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1517 fi 1565 fi
1518} 1566}
1567
1568# Hack for people to figure out if a package was built with
1569# certain USE flags
1570#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2
1573#
1574# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized
1576# Note: the default flag is '-a'
1577built_with_use() {
1578 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580
1581 local PKG=$(best_version $1)
1582 shift
1583
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1588 [[ ! -e ${USEFILE} ]] && return 0
1589
1590 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0
1594 else
1595 has $1 ${USE_BUILT} || return 1
1596 fi
1597 shift
1598 done
1599 [[ ${opt} = "-a" ]]
1600}
1601
1602# Many configure scripts wrongly bail when a C++ compiler
1603# could not be detected. #73450
1604epunt_cxx() {
1605 local dir=$1
1606 [[ -z ${dir} ]] && dir=${S}
1607 ebegin "Removing useless C++ checks"
1608 local f
1609 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done
1612 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636}
1637
1638# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific
1641# -- wolf31o2
1642# $1 == wrapper name
1643# $2 == binary to run
1644# $3 == directory to chdir before running binary
1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1646# $5 == path for wrapper
1647make_wrapper() {
1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1652 cat << EOF > "${tmpwrapper}"
1653#!/bin/sh
1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1661fi
1662exec ${bin} "\$@"
1663EOF
1664 chmod go+rx "${tmpwrapper}"
1665 if [[ -n ${path} ]] ; then
1666 exeinto "${path}"
1667 newexe "${tmpwrapper}" "${wrapper}"
1668 else
1669 newbin "${tmpwrapper}" "${wrapper}"
1670 fi
1671}

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