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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.118 2004/10/13 14:33:01 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.244 2006/07/06 23:53:57 vapier Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# 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 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
41 sleep 1 38 sleep 1
42 done 39 done
43 fi 40 fi
44} 41}
45 42
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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 43# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 44# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 45# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 46# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 47# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 57# to point to the latest version of the library present.
113# 58#
114# <azarah@gentoo.org> (26 Oct 2002) 59# <azarah@gentoo.org> (26 Oct 2002)
115# 60#
116gen_usr_ldscript() { 61gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 62 local lib libdir=$(get_libdir)
118 # Just make sure it exists 63 # Just make sure it exists
119 dodir /usr/${libdir} 64 dodir /usr/${libdir}
120 65
66 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 67 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 68 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 69 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 70 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 71 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 72 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 73
128 more info. */ 74 See bug http://bugs.gentoo.org/4411 for more info.
75 */
129GROUP ( /${libdir}/${1} ) 76 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 77 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 78 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 79 done
158
159 echo
160
161 return 0
162} 80}
81
163 82
164# Default directory where patches are located 83# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 84EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 85# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 86EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 87# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 88# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 89# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
90# Set -E to automatically remove empty files.
91EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 92# List of patches not to apply. Not this is only file names,
172# and not the full path .. 93# and not the full path ..
173EPATCH_EXCLUDE="" 94EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 95# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 96EPATCH_SINGLE_MSG=""
97# Change the printed message for multiple patches.
98EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 99# Force applying bulk patches even if not following the style:
177# 100#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 101# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 102#
180EPATCH_FORCE="no" 103EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 134# hand its a directory, it will set EPATCH_SOURCE to this.
212# 135#
213# <azarah@gentoo.org> (10 Nov 2002) 136# <azarah@gentoo.org> (10 Nov 2002)
214# 137#
215epatch() { 138epatch() {
139 _epatch_draw_line() {
140 [[ -z $1 ]] && set "$(printf "%65s" '')"
141 echo "${1//?/=}"
142 }
143 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 144 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 145 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 146 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 147 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 148 local SINGLE_PATCH="no"
221 local x="" 149 local x=""
222 150
151 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
152
223 if [ "$#" -gt 1 ] 153 if [ "$#" -gt 1 ]
224 then 154 then
225 local m="" 155 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 156 for m in "$@" ; do
228 epatch "${m}" 157 epatch "${m}"
229 done 158 done
230 return 0 159 return 0
231 fi 160 fi
245 local EPATCH_SOURCE="$1/*" 174 local EPATCH_SOURCE="$1/*"
246 else 175 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 177 fi
249 else 178 else
250 if [ ! -d ${EPATCH_SOURCE} ] 179 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 180 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 182 then
254 EPATCH_SOURCE="$1" 183 EPATCH_SOURCE="$1"
255 fi 184 fi
256 185
257 echo 186 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 188 eerror
260 eerror " ${EPATCH_SOURCE}" 189 eerror " ${EPATCH_SOURCE}"
190 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 191 echo
262 die "Cannot find \$EPATCH_SOURCE!" 192 die "Cannot find \$EPATCH_SOURCE!"
263 fi 193 fi
264 194
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 195 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 214 ;;
285 esac 215 esac
286 216
287 if [ "${SINGLE_PATCH}" = "no" ] 217 if [ "${SINGLE_PATCH}" = "no" ]
288 then 218 then
289 einfo "Applying various patches (bugfixes/updates)..." 219 einfo "${EPATCH_MULTI_MSG}"
290 fi 220 fi
291 for x in ${EPATCH_SOURCE} 221 for x in ${EPATCH_SOURCE}
292 do 222 do
293 # New ARCH dependant patch naming scheme... 223 # New ARCH dependant patch naming scheme ...
294 # 224 #
295 # ???_arch_foo.patch 225 # ???_arch_foo.patch
296 # 226 #
297 if [ -f ${x} ] && \ 227 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 228 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 229 [ "${EPATCH_FORCE}" = "yes" ])
300 then 230 then
301 local count=0 231 local count=0
302 local popts="${EPATCH_OPTS}" 232 local popts="${EPATCH_OPTS}"
233 local patchname=${x##*/}
303 234
304 if [ -n "${EPATCH_EXCLUDE}" ] 235 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 236 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 237 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 238 then
308 continue 239 continue
309 fi 240 fi
310 fi 241 fi
311 242
313 then 244 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 245 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 246 then
316 einfo "${EPATCH_SINGLE_MSG}" 247 einfo "${EPATCH_SINGLE_MSG}"
317 else 248 else
318 einfo "Applying ${x##*/}..." 249 einfo "Applying ${patchname} ..."
319 fi 250 fi
320 else 251 else
321 einfo " ${x##*/}..." 252 einfo " ${patchname} ..."
322 fi 253 fi
323 254
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 255 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 256 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 257
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 258 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 259 while [ "${count}" -lt 5 ]
329 do 260 do
330 # Generate some useful debug info ... 261 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 263 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 264
334 if [ "${PATCH_SUFFIX}" != "patch" ] 265 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 266 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 267 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 269 else
339 PATCH_TARGET="${x}" 270 PATCH_TARGET="${x}"
340 fi 271 fi
341 272
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 275
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 278
348 if [ "${PATCH_SUFFIX}" != "patch" ] 279 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 280 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 281 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 282 then
352 echo 283 echo
353 eerror "Could not extract patch!" 284 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 285 #die "Could not extract patch!"
355 count=5 286 count=5
356 break 287 break
357 fi 288 fi
358 fi 289 fi
359 290
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 291 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 292 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 293 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 295 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 298
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 299 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
300 _epatch_assert
369 301
370 if [ "$?" -ne 0 ] 302 if [ "$?" -ne 0 ]
371 then 303 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 305 echo
374 eerror "A dry-run of patch command succeeded, but actually" 306 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 307 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 308 #die "Real world sux compared to the dreamworld!"
377 count=5 309 count=5
378 fi 310 fi
379 311
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 313
382 break 314 break
383 fi 315 fi
384 316
385 count=$((count + 1)) 317 count=$((count + 1))
391 fi 323 fi
392 324
393 if [ "${count}" -eq 5 ] 325 if [ "${count}" -eq 5 ]
394 then 326 then
395 echo 327 echo
396 eerror "Failed Patch: ${x##*/}!" 328 eerror "Failed Patch: ${patchname} !"
329 eerror " ( ${PATCH_TARGET} )"
397 eerror 330 eerror
398 eerror "Include in your bugreport the contents of:" 331 eerror "Include in your bugreport the contents of:"
399 eerror 332 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 333 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 334 echo
402 die "Failed Patch: ${x##*/}!" 335 die "Failed Patch: ${patchname}!"
403 fi 336 fi
404 337
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 339
407 eend 0 340 eend 0
408 fi 341 fi
409 done 342 done
410 if [ "${SINGLE_PATCH}" = "no" ] 343 if [ "${SINGLE_PATCH}" = "no" ]
411 then 344 then
412 einfo "Done with patching" 345 einfo "Done with patching"
413 fi 346 fi
414} 347}
415 348
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) 349# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 350# does not exist on the users system
544# vapier@gentoo.org 351# vapier@gentoo.org
545# 352#
546# Takes just 1 optional parameter (the directory to create tmpfile in) 353# Takes just 1 optional parameter (the directory to create tmpfile in)
547emktemp() { 354emktemp() {
355 local exe="touch"
356 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 357 local topdir=$1
549 358
550 if [ -z "${topdir}" ] 359 if [[ -z ${topdir} ]] ; then
551 then
552 [ -z "${T}" ] \ 360 [[ -z ${T} ]] \
553 && topdir="/tmp" \ 361 && topdir="/tmp" \
554 || topdir="${T}" 362 || topdir=${T}
555 fi 363 fi
556 364
557 if [ -z "$(type -p mktemp)" ] 365 if [[ -z $(type -p mktemp) ]] ; then
558 then
559 local tmp=/ 366 local tmp=/
560 while [ -e "${tmp}" ] ; do 367 while [[ -e ${tmp} ]] ; do
561 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 368 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
562 done 369 done
563 touch "${tmp}" 370 ${exe} "${tmp}" || ${exe} -p "${tmp}"
564 echo "${tmp}" 371 echo "${tmp}"
565 else 372 else
373 if [[ ${exe} == "touch" ]] ; then
374 [[ ${USERLAND} == "GNU" ]] \
566 mktemp -p "${topdir}" 375 && mktemp -p "${topdir}" \
376 || TMPDIR="${topdir}" mktemp -t tmp
377 else
378 [[ ${USERLAND} == "GNU" ]] \
379 && mktemp -d "${topdir}" \
380 || TMPDIR="${topdir}" mktemp -dt tmp
381 fi
567 fi 382 fi
568} 383}
569 384
570# Small wrapper for getent (Linux), nidump (Mac OS X), 385# Small wrapper for getent (Linux), nidump (Mac OS X),
571# and pw (FreeBSD) used in enewuser()/enewgroup() 386# and pw (FreeBSD) used in enewuser()/enewgroup()
572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 387# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 388# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
574# 389#
575# egetent(database, key) 390# egetent(database, key)
576egetent() { 391egetent() {
577 if useq macos || useq ppc-macos ; then 392 case ${CHOST} in
393 *-darwin*)
578 case "$2" in 394 case "$2" in
579 *[!0-9]*) # Non numeric 395 *[!0-9]*) # Non numeric
580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 396 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
581 ;; 397 ;;
582 *) # Numeric 398 *) # Numeric
583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 399 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
584 ;; 400 ;;
585 esac 401 esac
586 elif useq x86-fbsd ; then 402 ;;
587 local action 403 *-freebsd*|*-dragonfly*)
588 if [ "$1" == "passwd" ] 404 local opts action="user"
589 then 405 [[ $1 == "passwd" ]] || action="group"
590 action="user" 406
591 else 407 # lookup by uid/gid
592 action="group" 408 if [[ $2 == [[:digit:]]* ]] ; then
409 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
593 fi 410 fi
411
594 pw show "${action}" "$2" -q 412 pw show ${action} ${opts} "$2" -q
595 else 413 ;;
414 *-netbsd*|*-openbsd*)
415 grep "$2:\*:" /etc/$1
416 ;;
417 *)
596 which nscd >& /dev/null && nscd -i "$1" 418 type -p nscd >& /dev/null && nscd -i "$1"
597 getent "$1" "$2" 419 getent "$1" "$2"
598 fi 420 ;;
421 esac
599} 422}
600 423
601# Simplify/standardize adding users to the system 424# Simplify/standardize adding users to the system
602# vapier@gentoo.org 425# vapier@gentoo.org
603# 426#
610# shell: /bin/false 433# shell: /bin/false
611# homedir: /dev/null 434# homedir: /dev/null
612# groups: none 435# groups: none
613# extra: comment of 'added by portage for ${PN}' 436# extra: comment of 'added by portage for ${PN}'
614enewuser() { 437enewuser() {
438 case ${EBUILD_PHASE} in
439 unpack|compile|test|install)
440 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
441 eerror "Package fails at QA and at life. Please file a bug."
442 die "Bad package! enewuser is only for use in pkg_* functions!"
443 esac
444
615 # get the username 445 # get the username
616 local euser="$1"; shift 446 local euser=$1; shift
617 if [ -z "${euser}" ] 447 if [[ -z ${euser} ]] ; then
618 then
619 eerror "No username specified !" 448 eerror "No username specified !"
620 die "Cannot call enewuser without a username" 449 die "Cannot call enewuser without a username"
621 fi 450 fi
622 451
623 # lets see if the username already exists 452 # lets see if the username already exists
624 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 453 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
625 then
626 return 0 454 return 0
627 fi 455 fi
628 einfo "Adding user '${euser}' to your system ..." 456 einfo "Adding user '${euser}' to your system ..."
629 457
630 # options to pass to useradd 458 # options to pass to useradd
631 local opts= 459 local opts=
632 460
633 # handle uid 461 # handle uid
634 local euid="$1"; shift 462 local euid=$1; shift
635 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 463 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
636 then
637 if [ "${euid}" -gt 0 ] 464 if [[ ${euid} -gt 0 ]] ; then
638 then
639 if [ ! -z "`egetent passwd ${euid}`" ] 465 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
640 then
641 euid="next" 466 euid="next"
642 fi 467 fi
643 else 468 else
644 eerror "Userid given but is not greater than 0 !" 469 eerror "Userid given but is not greater than 0 !"
645 die "${euid} is not a valid UID" 470 die "${euid} is not a valid UID"
646 fi 471 fi
647 else 472 else
648 euid="next" 473 euid="next"
649 fi 474 fi
650 if [ "${euid}" == "next" ] 475 if [[ ${euid} == "next" ]] ; then
651 then 476 for euid in $(seq 101 999) ; do
652 local pwrange
653 if [ "${USERLAND}" == "BSD" ] ; then
654 pwrange="`jot 898 101`"
655 else
656 pwrange="`seq 101 999`"
657 fi
658 for euid in ${pwrange} ; do
659 [ -z "`egetent passwd ${euid}`" ] && break 477 [[ -z $(egetent passwd ${euid}) ]] && break
660 done 478 done
661 fi 479 fi
662 opts="${opts} -u ${euid}" 480 opts="${opts} -u ${euid}"
663 einfo " - Userid: ${euid}" 481 einfo " - Userid: ${euid}"
664 482
665 # handle shell 483 # handle shell
666 local eshell="$1"; shift 484 local eshell=$1; shift
667 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 485 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
668 then 486 if [[ ! -e ${ROOT}${eshell} ]] ; then
669 if [ ! -e "${eshell}" ]
670 then
671 eerror "A shell was specified but it does not exist !" 487 eerror "A shell was specified but it does not exist !"
672 die "${eshell} does not exist" 488 die "${eshell} does not exist in ${ROOT}"
489 fi
490 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
491 eerror "Do not specify ${eshell} yourself, use -1"
492 die "Pass '-1' as the shell parameter"
673 fi 493 fi
674 else 494 else
675 if [ "${USERLAND}" == "BSD" ] 495 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
676 then 496 [[ -x ${ROOT}${shell} ]] && break
677 eshell="/usr/bin/false" 497 done
678 else 498
679 eshell="/bin/false" 499 if [[ ${shell} == "/dev/null" ]] ; then
500 eerror "Unable to identify the shell to use"
501 die "Unable to identify the shell to use"
680 fi 502 fi
503
504 eshell=${shell}
681 fi 505 fi
682 einfo " - Shell: ${eshell}" 506 einfo " - Shell: ${eshell}"
683 opts="${opts} -s ${eshell}" 507 opts="${opts} -s ${eshell}"
684 508
685 # handle homedir 509 # handle homedir
686 local ehome="$1"; shift 510 local ehome=$1; shift
687 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 511 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
688 then
689 ehome="/dev/null" 512 ehome="/dev/null"
690 fi 513 fi
691 einfo " - Home: ${ehome}" 514 einfo " - Home: ${ehome}"
692 opts="${opts} -d ${ehome}" 515 opts="${opts} -d ${ehome}"
693 516
694 # handle groups 517 # handle groups
695 local egroups="$1"; shift 518 local egroups=$1; shift
696 if [ ! -z "${egroups}" ] 519 if [[ ! -z ${egroups} ]] ; then
697 then
698 local oldifs="${IFS}" 520 local oldifs=${IFS}
699 local defgroup="" exgroups="" 521 local defgroup="" exgroups=""
700 522
701 export IFS="," 523 export IFS=","
702 for g in ${egroups} 524 for g in ${egroups} ; do
703 do
704 export IFS="${oldifs}" 525 export IFS=${oldifs}
705 if [ -z "`egetent group \"${g}\"`" ] 526 if [[ -z $(egetent group "${g}") ]] ; then
706 then
707 eerror "You must add group ${g} to the system first" 527 eerror "You must add group ${g} to the system first"
708 die "${g} is not a valid GID" 528 die "${g} is not a valid GID"
709 fi 529 fi
710 if [ -z "${defgroup}" ] 530 if [[ -z ${defgroup} ]] ; then
711 then
712 defgroup="${g}" 531 defgroup=${g}
713 else 532 else
714 exgroups="${exgroups},${g}" 533 exgroups="${exgroups},${g}"
715 fi 534 fi
716 export IFS="," 535 export IFS=","
717 done 536 done
718 export IFS="${oldifs}" 537 export IFS=${oldifs}
719 538
720 opts="${opts} -g ${defgroup}" 539 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ] 540 if [[ ! -z ${exgroups} ]] ; then
722 then
723 opts="${opts} -G ${exgroups:1}" 541 opts="${opts} -G ${exgroups:1}"
724 fi 542 fi
725 else 543 else
726 egroups="(none)" 544 egroups="(none)"
727 fi 545 fi
728 einfo " - Groups: ${egroups}" 546 einfo " - Groups: ${egroups}"
729 547
730 # handle extra and add the user 548 # handle extra and add the user
731 local eextra="$@"
732 local oldsandbox="${SANDBOX_ON}" 549 local oldsandbox=${SANDBOX_ON}
733 export SANDBOX_ON="0" 550 export SANDBOX_ON="0"
734 if useq macos || useq ppc-macos ; 551 case ${CHOST} in
735 then 552 *-darwin*)
736 ### Make the user 553 ### Make the user
737 if [ -z "${eextra}" ] 554 if [[ -z $@ ]] ; then
738 then
739 dscl . create /users/${euser} uid ${euid} 555 dscl . create /users/${euser} uid ${euid}
740 dscl . create /users/${euser} shell ${eshell} 556 dscl . create /users/${euser} shell ${eshell}
741 dscl . create /users/${euser} home ${ehome} 557 dscl . create /users/${euser} home ${ehome}
742 dscl . create /users/${euser} realname "added by portage for ${PN}" 558 dscl . create /users/${euser} realname "added by portage for ${PN}"
743 ### Add the user to the groups specified 559 ### Add the user to the groups specified
744 local oldifs="${IFS}" 560 local oldifs=${IFS}
745 export IFS="," 561 export IFS=","
746 for g in ${egroups} 562 for g in ${egroups} ; do
747 do
748 dscl . merge /groups/${g} users ${euser} 563 dscl . merge /groups/${g} users ${euser}
749 done 564 done
750 export IFS="${oldifs}" 565 export IFS=${oldifs}
751 else 566 else
752 einfo "Extra options are not supported on macos yet" 567 einfo "Extra options are not supported on Darwin yet"
753 einfo "Please report the ebuild along with the info below" 568 einfo "Please report the ebuild along with the info below"
754 einfo "eextra: ${eextra}" 569 einfo "eextra: $@"
755 die "Required function missing" 570 die "Required function missing"
756 fi 571 fi
757 elif use x86-fbsd ; then 572 ;;
758 if [ -z "${eextra}" ] 573 *-freebsd*|*-dragonfly*)
759 then 574 if [[ -z $@ ]] ; then
760 pw useradd ${euser} ${opts} \ 575 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \ 576 -c "added by portage for ${PN}" \
762 die "enewuser failed" 577 die "enewuser failed"
763 else 578 else
764 einfo " - Extra: ${eextra}" 579 einfo " - Extra: $@"
765 pw useradd ${euser} ${opts} \ 580 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed" 581 "$@" || die "enewuser failed"
767 fi 582 fi
583 ;;
584
585 *-netbsd*)
586 if [[ -z $@ ]] ; then
587 useradd ${opts} ${euser} || die "enewuser failed"
768 else 588 else
769 if [ -z "${eextra}" ] 589 einfo " - Extra: $@"
770 then 590 useradd ${opts} ${euser} "$@" || die "enewuser failed"
591 fi
592 ;;
593
594 *-openbsd*)
595 if [[ -z $@ ]] ; then
596 useradd -u ${euid} -s ${eshell} \
597 -d ${ehome} -c "Added by portage for ${PN}" \
598 -g ${egroups} ${euser} || die "enewuser failed"
599 else
600 einfo " - Extra: $@"
601 useradd -u ${euid} -s ${eshell} \
602 -d ${ehome} -c "Added by portage for ${PN}" \
603 -g ${egroups} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *)
608 if [[ -z $@ ]] ; then
771 useradd ${opts} ${euser} \ 609 useradd ${opts} ${euser} \
772 -c "added by portage for ${PN}" \ 610 -c "added by portage for ${PN}" \
773 || die "enewuser failed" 611 || die "enewuser failed"
774 else 612 else
775 einfo " - Extra: ${eextra}" 613 einfo " - Extra: $@"
776 useradd ${opts} ${euser} ${eextra} \ 614 useradd ${opts} ${euser} "$@" \
777 || die "enewuser failed" 615 || die "enewuser failed"
778 fi 616 fi
617 ;;
618 esac
619
620 if [[ ! -e ${ROOT}/${ehome} ]] ; then
621 einfo " - Creating ${ehome} in ${ROOT}"
622 mkdir -p "${ROOT}/${ehome}"
623 chown ${euser} "${ROOT}/${ehome}"
624 chmod 755 "${ROOT}/${ehome}"
779 fi 625 fi
626
780 export SANDBOX_ON="${oldsandbox}" 627 export SANDBOX_ON=${oldsandbox}
781
782 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
783 then
784 einfo " - Creating ${ehome} in ${D}"
785 dodir ${ehome}
786 fowners ${euser} ${ehome}
787 fperms 755 ${ehome}
788 fi
789} 628}
790 629
791# Simplify/standardize adding groups to the system 630# Simplify/standardize adding groups to the system
792# vapier@gentoo.org 631# vapier@gentoo.org
793# 632#
796# Default values if you do not specify any: 635# Default values if you do not specify any:
797# groupname: REQUIRED ! 636# groupname: REQUIRED !
798# gid: next available (see groupadd(8)) 637# gid: next available (see groupadd(8))
799# extra: none 638# extra: none
800enewgroup() { 639enewgroup() {
640 case ${EBUILD_PHASE} in
641 unpack|compile|test|install)
642 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
643 eerror "Package fails at QA and at life. Please file a bug."
644 die "Bad package! enewgroup is only for use in pkg_* functions!"
645 esac
646
801 # get the group 647 # get the group
802 local egroup="$1"; shift 648 local egroup="$1"; shift
803 if [ -z "${egroup}" ] 649 if [ -z "${egroup}" ]
804 then 650 then
805 eerror "No group specified !" 651 eerror "No group specified !"
822 then 668 then
823 if [ "${egid}" -gt 0 ] 669 if [ "${egid}" -gt 0 ]
824 then 670 then
825 if [ -z "`egetent group ${egid}`" ] 671 if [ -z "`egetent group ${egid}`" ]
826 then 672 then
827 if useq macos || useq ppc-macos ; then 673 if [[ "${CHOST}" == *-darwin* ]]; then
828 opts="${opts} ${egid}" 674 opts="${opts} ${egid}"
829 else 675 else
830 opts="${opts} -g ${egid}" 676 opts="${opts} -g ${egid}"
831 fi 677 fi
832 else 678 else
846 opts="${opts} ${eextra}" 692 opts="${opts} ${eextra}"
847 693
848 # add the group 694 # add the group
849 local oldsandbox="${SANDBOX_ON}" 695 local oldsandbox="${SANDBOX_ON}"
850 export SANDBOX_ON="0" 696 export SANDBOX_ON="0"
851 if useq macos || useq ppc-macos ; 697 case ${CHOST} in
852 then 698 *-darwin*)
853 if [ ! -z "${eextra}" ]; 699 if [ ! -z "${eextra}" ];
854 then 700 then
855 einfo "Extra options are not supported on macos yet" 701 einfo "Extra options are not supported on Darwin/OS X yet"
856 einfo "Please report the ebuild along with the info below" 702 einfo "Please report the ebuild along with the info below"
857 einfo "eextra: ${eextra}" 703 einfo "eextra: ${eextra}"
858 die "Required function missing" 704 die "Required function missing"
859 fi 705 fi
860 706
861 # If we need the next available 707 # If we need the next available
862 case ${egid} in 708 case ${egid} in
863 *[!0-9]*) # Non numeric 709 *[!0-9]*) # Non numeric
864 for egid in `jot 898 101`; do 710 for egid in $(seq 101 999); do
865 [ -z "`egetent group ${egid}`" ] && break 711 [ -z "`egetent group ${egid}`" ] && break
866 done 712 done
867 esac 713 esac
868 dscl . create /groups/${egroup} gid ${egid} 714 dscl . create /groups/${egroup} gid ${egid}
869 dscl . create /groups/${egroup} passwd '*' 715 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then 716 ;;
717
718 *-freebsd*|*-dragonfly*)
871 case ${egid} in 719 case ${egid} in
872 *[!0-9]*) # Non numeric 720 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do 721 for egid in $(seq 101 999); do
874 [ -z "`egetent group ${egid}`" ] && break 722 [ -z "`egetent group ${egid}`" ] && break
875 done 723 done
876 esac 724 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 725 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
878 else 726 ;;
727
728 *-netbsd*)
729 case ${egid} in
730 *[!0-9]*) # Non numeric
731 for egid in $(seq 101 999); do
732 [ -z "`egetent group ${egid}`" ] && break
733 done
734 esac
735 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
736 ;;
737
738 *)
879 groupadd ${opts} ${egroup} || die "enewgroup failed" 739 groupadd ${opts} ${egroup} || die "enewgroup failed"
880 fi 740 ;;
741 esac
881 export SANDBOX_ON="${oldsandbox}" 742 export SANDBOX_ON="${oldsandbox}"
882} 743}
883 744
884# Simple script to replace 'dos2unix' binaries 745# Simple script to replace 'dos2unix' binaries
885# vapier@gentoo.org 746# vapier@gentoo.org
886# 747#
887# edos2unix(file, <more files>...) 748# edos2unix(file, <more files> ...)
888edos2unix() { 749edos2unix() {
889 for f in "$@" 750 for f in "$@"
890 do 751 do
891 cp "${f}" ${T}/edos2unix 752 cp "${f}" ${T}/edos2unix
892 sed 's/\r$//' ${T}/edos2unix > "${f}" 753 sed 's/\r$//' ${T}/edos2unix > "${f}"
893 done 754 done
894} 755}
895 756
757
758##############################################################
759# START: Handle .desktop files and menu entries #
760# maybe this should be separated into a new eclass some time #
761# lanius@gentoo.org #
762##############################################################
763
896# Make a desktop file ! 764# Make a desktop file !
897# Great for making those icons in kde/gnome startmenu ! 765# Great for making those icons in kde/gnome startmenu !
898# Amaze your friends ! Get the women ! Join today ! 766# Amaze your friends ! Get the women ! Join today !
899# 767#
900# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 768# make_desktop_entry(<command>, [name], [icon], [type], [path])
901# 769#
902# binary: what binary does the app run with ? 770# binary: what command does the app run with ?
903# name: the name that will show up in the menu 771# name: the name that will show up in the menu
904# icon: give your little like a pretty little icon ... 772# icon: give your little like a pretty little icon ...
905# this can be relative (to /usr/share/pixmaps) or 773# this can be relative (to /usr/share/pixmaps) or
906# a full path to an icon 774# a full path to an icon
907# type: what kind of application is this ? for categories: 775# type: what kind of application is this ? for categories:
908# http://www.freedesktop.org/standards/menu-spec/ 776# http://www.freedesktop.org/Standards/desktop-entry-spec
909# path: if your app needs to startup in a specific dir 777# path: if your app needs to startup in a specific dir
910make_desktop_entry() { 778make_desktop_entry() {
911 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1 779 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
912 780
913 local exec="${1}" 781 local exec=${1}
914 local name="${2:-${PN}}" 782 local name=${2:-${PN}}
915 local icon="${3:-${PN}.png}" 783 local icon=${3:-${PN}.png}
916 local type="${4}" 784 local type=${4}
917 local subdir="${6}" 785 local path=${5}
918 local path="${5:-${GAMES_BINDIR}}" 786
919 if [ -z "${type}" ] 787 if [[ -z ${type} ]] ; then
920 then 788 local catmaj=${CATEGORY%%-*}
921 case ${CATEGORY} in 789 local catmin=${CATEGORY##*-}
922 "app-emulation") 790 case ${catmaj} in
923 type=Emulator 791 app)
924 subdir="Emulation" 792 case ${catmin} in
793 admin) type=System;;
794 cdr) type=DiscBurning;;
795 dicts) type=Dictionary;;
796 editors) type=TextEditor;;
797 emacs) type=TextEditor;;
798 emulation) type=Emulator;;
799 laptop) type=HardwareSettings;;
800 office) type=Office;;
801 vim) type=TextEditor;;
802 xemacs) type=TextEditor;;
803 *) type=;;
804 esac
925 ;; 805 ;;
926 "games-"*) 806
927 type=Game 807 dev)
928 subdir="Games" 808 type="Development"
929 ;; 809 ;;
930 "net-"*) 810
931 type=Network 811 games)
932 subdir="${type}" 812 case ${catmin} in
813 action) type=ActionGame;;
814 arcade) type=ArcadeGame;;
815 board) type=BoardGame;;
816 kid) type=KidsGame;;
817 emulation) type=Emulator;;
818 puzzle) type=LogicGame;;
819 rpg) type=RolePlaying;;
820 roguelike) type=RolePlaying;;
821 simulation) type=Simulation;;
822 sports) type=SportsGame;;
823 strategy) type=StrategyGame;;
824 *) type=;;
825 esac
826 type="Game;${type}"
933 ;; 827 ;;
828
829 mail)
830 type="Network;Email"
831 ;;
832
833 media)
834 case ${catmin} in
835 gfx) type=Graphics;;
836 radio) type=Tuner;;
837 sound) type=Audio;;
838 tv) type=TV;;
839 video) type=Video;;
840 *) type=;;
841 esac
842 type="AudioVideo;${type}"
843 ;;
844
845 net)
846 case ${catmin} in
847 dialup) type=Dialup;;
848 ftp) type=FileTransfer;;
849 im) type=InstantMessaging;;
850 irc) type=IRCClient;;
851 mail) type=Email;;
852 news) type=News;;
853 nntp) type=News;;
854 p2p) type=FileTransfer;;
855 *) type=;;
856 esac
857 type="Network;${type}"
858 ;;
859
860 sci)
861 case ${catmin} in
862 astro*) type=Astronomy;;
863 bio*) type=Biology;;
864 calc*) type=Calculator;;
865 chem*) type=Chemistry;;
866 geo*) type=Geology;;
867 math*) type=Math;;
868 *) type=;;
869 esac
870 type="Science;${type}"
871 ;;
872
873 www)
874 case ${catmin} in
875 client) type=WebBrowser;;
876 *) type=;;
877 esac
878 type="Network"
879 ;;
880
934 *) 881 *)
935 type= 882 type=
936 subdir=
937 ;; 883 ;;
938 esac 884 esac
939 fi 885 fi
886 if [ "${SLOT}" == "0" ] ; then
887 local desktop_name="${PN}"
888 else
889 local desktop_name="${PN}-${SLOT}"
890 fi
940 local desktop="${T}/${exec}.desktop" 891 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
892# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
941 893
942echo "[Desktop Entry] 894echo "[Desktop Entry]
943Encoding=UTF-8 895Encoding=UTF-8
944Version=0.9.2 896Version=0.9.2
945Name=${name} 897Name=${name}
946Type=Application 898Type=Application
947Comment=${DESCRIPTION} 899Comment=${DESCRIPTION}
948Exec=${exec} 900Exec=${exec}
901TryExec=${exec%% *}
949Path=${path} 902Path=${path}
950Icon=${icon} 903Icon=${icon}
951Categories=Application;${type};" > "${desktop}" 904Categories=Application;${type};" > "${desktop}"
952 905
906 (
907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
909 insinto /usr/share/applications
910 doins "${desktop}"
911 )
912}
913
914# Make a GDM/KDM Session file
915#
916# make_desktop_entry(<title>, <command>)
917# title: File to execute to start the Window Manager
918# command: Name of the Window Manager
919
920make_session_desktop() {
921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
923
924 local title=$1
925 local command=$2
926 local desktop=${T}/${wm}.desktop
927
928echo "[Desktop Entry]
929Encoding=UTF-8
930Name=${title}
931Comment=This session logs you into ${title}
932Exec=${command}
933TryExec=${command}
934Type=Application" > "${desktop}"
935
936 insinto /usr/share/xsessions
937 doins "${desktop}"
938}
939
940domenu() {
941 local i j
953 insinto /usr/share/applications 942 insinto /usr/share/applications
954 doins "${desktop}" 943 for i in "$@" ; do
955 944 if [[ -f ${i} ]] ; then
956 return 0 945 doins "${i}"
946 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do
948 doins "${j}"
949 done
950 fi
951 done
957} 952}
953newmenu() {
954 insinto /usr/share/applications
955 newins "$1" "$2"
956}
957
958doicon() {
959 local i j
960 insinto /usr/share/pixmaps
961 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then
963 doins "${i}"
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do
966 doins "${j}"
967 done
968 fi
969 done
970}
971newicon() {
972 insinto /usr/share/pixmaps
973 newins "$1" "$2"
974}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
958 980
959# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
960find_unpackable_file() { 982find_unpackable_file() {
961 local src="$1" 983 local src=$1
962 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
963 then
964 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
965 else 986 else
966 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
967 then
968 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
969 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
970 then
971 src="${PWD}/${src}" 990 src=${PWD}/${src}
972 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
973 then
974 src="${src}" 992 src=${src}
975 fi
976 fi 993 fi
977 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
978 echo "${src}" 996 echo "${src}"
979} 997}
980 998
981# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
982# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
997# lseek 1015# lseek
998# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
999# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
1000# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
1001unpack_pdv() { 1019unpack_pdv() {
1002 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
1003 local sizeoff_t="$2" 1021 local sizeoff_t=$2
1004 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1005 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1006 1025
1007 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
1008 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1009 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1010 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1011 1030
1012 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
1076# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1077# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
1078# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
1079# the proper offset from the script itself. 1098# the proper offset from the script itself.
1080unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
1081 local src="$(find_unpackable_file "$1")" 1101 local src=$(find_unpackable_file "${src_input}")
1082 local skip="$2" 1102 local skip=$2
1083 local exe="$3" 1103 local exe=$3
1084 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
1085 local shrtsrc="$(basename "${src}")" 1107 local shrtsrc=$(basename "${src}")
1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1087 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
1088 then
1089 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1090 local skip=0 1111 local skip=0
1091 exe=tail 1112 exe=tail
1092 case ${ver} in 1113 case ${ver} in
1093 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1094 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1095 ;; 1116 ;;
1096 2.0|2.0.1) 1117 2.0|2.0.1)
1097 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1098 ;; 1119 ;;
1106 ;; 1127 ;;
1107 2.1.3) 1128 2.1.3)
1108 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1109 let skip="skip + 1" 1130 let skip="skip + 1"
1110 ;; 1131 ;;
1111 2.1.4) 1132 2.1.4|2.1.5)
1112 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1113 skip=$(head -n ${skip} "${src}" | wc -c) 1134 skip=$(head -n ${skip} "${src}" | wc -c)
1114 exe="dd" 1135 exe="dd"
1115 ;; 1136 ;;
1116 *) 1137 *)
1161check_license() { 1182check_license() {
1162 local lic=$1 1183 local lic=$1
1163 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
1164 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
1165 else 1186 else
1166 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1167 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
1168 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
1169 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
1170 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
1171 lic="${src}" 1192 lic="${lic}"
1172 fi
1173 fi 1193 fi
1194 fi
1174 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1175 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
1176 1197
1177 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
1178 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1179 local shopts=$- 1200 local shopts=$-
1221# and when the function returns, you can assume that the cd has been 1242# and when the function returns, you can assume that the cd has been
1222# found at CDROM_ROOT. 1243# found at CDROM_ROOT.
1223# 1244#
1224# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1245# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1225# etc... if you want to give the cds better names, then just export 1246# etc... if you want to give the cds better names, then just export
1226# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1247# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1248# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1249# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1250# CDROM_NAME_2="data cd"
1251# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1227# 1252#
1228# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1253# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1229# 1254#
1230# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1255# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1231# - this will attempt to locate a cd based upon a file that is on 1256# - this will attempt to locate a cd based upon a file that is on
1235 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1236 # the # of files they gave us 1261 # the # of files they gave us
1237 local cdcnt=0 1262 local cdcnt=0
1238 local f= 1263 local f=
1239 for f in "$@" ; do 1264 for f in "$@" ; do
1240 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1241 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1242 done 1267 done
1243 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1245 1270
1246 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1247 # 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
1248 if [ ! -z "${CD_ROOT}" ] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}"
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return
1252 fi
1253 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then
1255 local var= 1274 local var=
1256 cdcnt=0 1275 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1259 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1260 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1285 fi
1266 export CDROM_ROOTS_${cdcnt}="${!var}"
1267 done 1286 done
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1269 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}
1270 return 1295 return
1271 fi 1296 fi
1272 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1275 if [ -z "${CDROM_NAME}" ] ; then
1276 echo "cdrom for ${PN}."
1277 else
1278 echo "${CDROM_NAME}."
1279 fi
1280 echo 1302 echo
1281 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"
1282 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1306 einfo "directory containing the files."
1285 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1286 else 1311 else
1312 if [[ -n ${CDROM_NAME_SET} ]] ; then
1313 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1314 cdcnt=0
1315 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 ((++cdcnt))
1317 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1318 done
1319 fi
1320
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1321 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1322 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1323 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1324 ((++cdcnt))
1291 var="CDROM_NAME_${cdcnt}" 1325 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1326 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1327 done
1294 echo 1328 echo
1295 einfo "If you do not have the CDs, but have the data files" 1329 einfo "If you do not have the CDs, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1330 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1331 einfo "the following variables so they point to the right place:"
1298 einfon "" 1332 einfon ""
1299 cdcnt=0 1333 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1334 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1335 ((++cdcnt))
1302 echo -n " CD_ROOT_${cdcnt}" 1336 echo -n " CD_ROOT_${cdcnt}"
1303 done 1337 done
1304 echo 1338 echo
1305 einfo "Or, if you have all the files in the same place, or" 1339 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1340 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1341 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1342 einfo "for all the CDs."
1309 echo 1343 echo
1344 einfo "For example:"
1345 einfo "export CD_ROOT_1=/mnt/cdrom"
1346 echo
1310 fi 1347 fi
1348
1349 export CDROM_SET=""
1311 export CDROM_CURRENT_CD=0 1350 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1351 cdrom_load_next_cd
1313} 1352}
1314 1353
1315# this is only used when you need access to more than one cd. 1354# this is only used when you need access to more than one cd.
1316# when you have finished using the first cd, just call this function. 1355# when you have finished using the first cd, just call this function.
1317# when it returns, CDROM_ROOT will be pointing to the second cd. 1356# when it returns, CDROM_ROOT will be pointing to the second cd.
1318# remember, you can only go forward in the cd chain, you can't go back. 1357# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1358cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1359 local var
1322 1360 ((++CDROM_CURRENT_CD))
1323 if [ ! -z "${CD_ROOT}" ] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return
1326 fi
1327 1361
1328 unset CDROM_ROOT 1362 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1363 var=CD_ROOT_${CDROM_CURRENT_CD}
1364 [[ -z ${!var} ]] && var="CD_ROOT"
1330 if [ -z "${!var}" ] ; then 1365 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1366 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1367 _cdrom_locate_file_on_cd ${!var}
1333 else 1368 else
1334 export CDROM_ROOT="${!var}" 1369 export CDROM_ROOT=${!var}
1335 fi 1370 fi
1336 1371
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1372 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1373}
1339 1374
1342# all it does is try to locate a give file on a cd ... if the cd isn't 1377# all it does is try to locate a give file on a cd ... if the cd isn't
1343# found, then a message asking for the user to insert the cdrom will be 1378# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1379# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1380# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1381# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1382_cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do
1349 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})"
1351 local mline="" 1383 local mline=""
1352 local showedmsg=0 1384 local showedmsg=0
1353 1385
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1386 while [[ -z ${CDROM_ROOT} ]] ; do
1387 local i=0
1388 local -a cdset=(${*//:/ })
1389 if [[ -n ${CDROM_SET} ]] ; then
1390 cdset=(${cdset[${CDROM_SET}]})
1391 fi
1392
1393 while [[ -n ${cdset[${i}]} ]] ; do
1394 local dir=$(dirname ${cdset[${i}]})
1395 local file=$(basename ${cdset[${i}]})
1396
1397 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1398 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1399 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1357 && export CDROM_ROOT=${mline} 1400 export CDROM_ROOT=${mline}
1401 export CDROM_SET=${i}
1402 export CDROM_MATCH=${cdset[${i}]}
1403 return
1404 fi
1405 done
1406
1407 ((++i))
1358 done 1408 done
1359 1409
1360 if [ -z "${CDROM_ROOT}" ] ; then
1361 echo 1410 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1411 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1412 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1413 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1414 einfo "Please insert+mount the cdrom for ${PN} now !"
1366 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi
1369 else 1415 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1416 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1375 fi
1376 fi 1417 fi
1377 showedmsg=1 1418 else
1419 if [[ -z ${CDROM_NAME_1} ]] ; then
1420 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1421 else
1422 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1423 einfo "Please insert+mount the ${!var} cdrom now !"
1424 fi
1378 fi 1425 fi
1426 showedmsg=1
1427 fi
1379 einfo "Press return to scan for the cd again" 1428 einfo "Press return to scan for the cd again"
1380 einfo "or hit CTRL+C to abort the emerge." 1429 einfo "or hit CTRL+C to abort the emerge."
1381 read 1430 echo
1382 fi 1431 einfo "If you are having trouble with the detection"
1432 einfo "of your CD, it is possible that you do not have"
1433 einfo "Joliet support enabled in your kernel. Please"
1434 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1435 read || die "something is screwed with your system"
1383 done 1436 done
1384} 1437}
1385 1438
1386# Make sure that LINGUAS only contains languages that 1439# Make sure that LINGUAS only contains languages that
1387# a package can support 1440# a package can support
1394# The -i builds a list of po files found in all the 1447# The -i builds a list of po files found in all the
1395# directories and uses the intersection of the lists. 1448# directories and uses the intersection of the lists.
1396# The -u builds a list of po files found in all the 1449# The -u builds a list of po files found in all the
1397# directories and uses the union of the lists. 1450# directories and uses the union of the lists.
1398strip-linguas() { 1451strip-linguas() {
1399 local ls newls 1452 local ls newls nols
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1453 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1454 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1455 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1403 local d f 1456 local d f
1404 for d in "$@" ; do 1457 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1458 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1459 newls=${ls}
1407 else 1460 else
1408 newls="" 1461 newls=""
1409 fi 1462 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1463 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1411 if [ "${op}" == "-i" ] ; then 1464 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1465 hasq ${f} ${ls} && newls="${newls} ${f}"
1413 else 1466 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1467 hasq ${f} ${ls} || newls="${newls} ${f}"
1415 fi 1468 fi
1416 done 1469 done
1417 ls="${newls}" 1470 ls=${newls}
1418 done 1471 done
1419 ls="${ls//.po}"
1420 else 1472 else
1421 ls="$@" 1473 ls="$@"
1422 fi 1474 fi
1423 1475
1424 ls=" ${ls} " 1476 nols=""
1425 newls="" 1477 newls=""
1426 for f in ${LINGUAS} ; do 1478 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1479 if hasq ${f} ${ls} ; then
1428 nl="${newls} ${f}" 1480 newls="${newls} ${f}"
1429 else 1481 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1482 nols="${nols} ${f}"
1431 fi 1483 fi
1432 done 1484 done
1433 if [ -z "${newls}" ] ; then 1485 [[ -n ${nols} ]] \
1434 unset LINGUAS 1486 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1435 else
1436 export LINGUAS="${newls}" 1487 export LINGUAS=${newls:1}
1437 fi
1438} 1488}
1439 1489
1440# moved from kernel.eclass since they are generally useful outside of 1490# moved from kernel.eclass since they are generally useful outside of
1441# kernel.eclass -iggy (20041002) 1491# kernel.eclass -iggy (20041002)
1442 1492
1443# the following functions are useful in kernel module ebuilds, etc. 1493# the following functions are useful in kernel module ebuilds, etc.
1444# for an example see ivtv or drbd ebuilds 1494# for an example see ivtv or drbd ebuilds
1445 1495
1446# set's ARCH to match what the kernel expects 1496# set's ARCH to match what the kernel expects
1447set_arch_to_kernel() { 1497set_arch_to_kernel() {
1498 i=10
1499 while ((i--)) ; do
1500 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1501 done
1448 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1502 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1449 case ${ARCH} in 1503 case ${ARCH} in
1450 x86) export ARCH="i386";; 1504 x86) export ARCH="i386";;
1451 amd64) export ARCH="x86_64";; 1505 amd64) export ARCH="x86_64";;
1452 hppa) export ARCH="parisc";; 1506 hppa) export ARCH="parisc";;
1453 mips) export ARCH="mips";; 1507 mips) export ARCH="mips";;
1508 sparc) export ARCH="$(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!
1454 *) export ARCH="${ARCH}";; 1509 *) export ARCH="${ARCH}";;
1455 esac 1510 esac
1456} 1511}
1457 1512
1458# set's ARCH back to what portage expects 1513# set's ARCH back to what portage expects
1459set_arch_to_portage() { 1514set_arch_to_portage() {
1515 i=10
1516 while ((i--)) ; do
1517 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1518 done
1460 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1519 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1461} 1520}
1462 1521
1463# Jeremy Huddleston <eradicator@gentoo.org>: 1522# Jeremy Huddleston <eradicator@gentoo.org>:
1464# preserve_old_lib /path/to/libblah.so.0 1523# preserve_old_lib /path/to/libblah.so.0
1465# preserve_old_lib_notify /path/to/libblah.so.0 1524# preserve_old_lib_notify /path/to/libblah.so.0
1466# 1525#
1467# These functions are useful when a lib in your package changes --soname. Such 1526# These functions are useful when a lib in your package changes --library. Such
1468# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1527# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1469# would break packages that link against it. Most people get around this 1528# would break packages that link against it. Most people get around this
1470# by using the portage SLOT mechanism, but that is not always a relevant 1529# by using the portage SLOT mechanism, but that is not always a relevant
1471# solution, so instead you can add the following to your ebuilds: 1530# solution, so instead you can add the following to your ebuilds:
1472# 1531#
1494 touch ${D}${LIB} 1553 touch ${D}${LIB}
1495 fi 1554 fi
1496} 1555}
1497 1556
1498preserve_old_lib_notify() { 1557preserve_old_lib_notify() {
1499 LIB=$1 1558 LIB=$1
1500 1559
1501 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1560 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1502 SONAME=`basename ${LIB}` 1561 SONAME=`basename ${LIB}`
1503 1562
1504 einfo "An old version of an installed library was detected on your system." 1563 ewarn "An old version of an installed library was detected on your system."
1505 einfo "In order to avoid breaking packages that link against is, this older version" 1564 ewarn "In order to avoid breaking packages that link against it, this older version"
1506 einfo "is not being removed. In order to make full use of this newer version," 1565 ewarn "is not being removed. In order to make full use of this newer version,"
1507 einfo "you will need to execute the following command:" 1566 ewarn "you will need to execute the following command:"
1508 einfo " revdep-rebuild --soname ${SONAME}" 1567 ewarn " revdep-rebuild --library ${SONAME}"
1509 einfo 1568 ewarn
1510 einfo "After doing that, you can safely remove ${LIB}" 1569 ewarn "After doing that, you can safely remove ${LIB}"
1511 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild" 1570 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1512 fi 1571 fi
1513} 1572}
1573
1574# Hack for people to figure out if a package was built with
1575# certain USE flags
1576#
1577# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1578# ex: built_with_use xchat gtk2
1579#
1580# Flags: -a all USE flags should be utilized
1581# -o at least one USE flag should be utilized
1582# Note: the default flag is '-a'
1583built_with_use() {
1584 local opt=$1
1585 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1586
1587 local PKG=$(best_version $1)
1588 shift
1589
1590 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1591
1592 # if the USE file doesnt exist, assume the $PKG is either
1593 # injected or package.provided
1594 [[ ! -e ${USEFILE} ]] && return 0
1595
1596 local USE_BUILT=$(<${USEFILE})
1597 while [[ $# -gt 0 ]] ; do
1598 if [[ ${opt} = "-o" ]] ; then
1599 has $1 ${USE_BUILT} && return 0
1600 else
1601 has $1 ${USE_BUILT} || return 1
1602 fi
1603 shift
1604 done
1605 [[ ${opt} = "-a" ]]
1606}
1607
1608# Many configure scripts wrongly bail when a C++ compiler
1609# could not be detected. #73450
1610epunt_cxx() {
1611 local dir=$1
1612 [[ -z ${dir} ]] && dir=${S}
1613 ebegin "Removing useless C++ checks"
1614 local f
1615 for f in $(find ${dir} -name configure) ; do
1616 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1617 done
1618 eend 0
1619}
1620
1621# dopamd <file> [more files]
1622#
1623# Install pam auth config file in /etc/pam.d
1624dopamd() {
1625 [[ -z $1 ]] && die "dopamd requires at least one argument"
1626
1627 use pam || return 0
1628
1629 INSDESTTREE=/etc/pam.d \
1630 doins "$@" || die "failed to install $@"
1631}
1632# newpamd <old name> <new name>
1633#
1634# Install pam file <old name> as <new name> in /etc/pam.d
1635newpamd() {
1636 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1637
1638 use pam || return 0
1639
1640 INSDESTTREE=/etc/pam.d \
1641 newins "$1" "$2" || die "failed to install $1 as $2"
1642}
1643
1644# make a wrapper script ...
1645# NOTE: this was originally games_make_wrapper, but I noticed other places where
1646# this could be used, so I have moved it here and made it not games-specific
1647# -- wolf31o2
1648# $1 == wrapper name
1649# $2 == binary to run
1650# $3 == directory to chdir before running binary
1651# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1652# $5 == path for wrapper
1653make_wrapper() {
1654 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1655 local tmpwrapper=$(emktemp)
1656 # We don't want to quote ${bin} so that people can pass complex
1657 # things as $bin ... "./someprog --args"
1658 cat << EOF > "${tmpwrapper}"
1659#!/bin/sh
1660cd "${chdir:-.}"
1661if [ -n "${libdir}" ] ; then
1662 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1663 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1664 else
1665 export LD_LIBRARY_PATH="${libdir}"
1666 fi
1667fi
1668exec ${bin} "\$@"
1669EOF
1670 chmod go+rx "${tmpwrapper}"
1671 if [[ -n ${path} ]] ; then
1672 exeinto "${path}"
1673 newexe "${tmpwrapper}" "${wrapper}"
1674 else
1675 newbin "${tmpwrapper}" "${wrapper}"
1676 fi
1677}

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