/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.200
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 1.95 2004/08/15 03:25:19 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.200 2005/09/23 20:44:26 wolf31o2 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 ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 65 local libdir="$(get_libdir)"
39 # 2.0.51 will have this functionality supported in dolib and friends,
40 # and since it isnt expected that many profiles will define it, we need
41 # to make this variable default to lib.
42 [ -z "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
44 # Just make sure it exists 66 # Just make sure it exists
45 dodir /usr/${CONF_LIBDIR} 67 dodir /usr/${libdir}
46 68
47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT" 69 for lib in "${@}" ; do
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
48/* GNU ld script 71 /* GNU ld script
49 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
50 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
51 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
52 otherwise we run into linking problems. 75 otherwise we run into linking problems.
53 See bug #4411 on http://bugs.gentoo.org/ for 76
54 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
78 */
79 GROUP ( /${libdir}/${lib} )
55END_LDSCRIPT 80 END_LDSCRIPT
56 81 fperms a+x "/usr/${libdir}/${lib}"
57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1 82 done
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
61} 83}
62 84
63# Simple function to draw a line consisting of '=' the same length as $* 85# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
64# 87#
65# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
66# 89#
67draw_line() { 90draw_line() {
68 local i=0 91 local i=0
94EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
95# Default extension for patches 118# Default extension for patches
96EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
97# Default options for patch 120# Default options for patch
98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
99EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
100# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
101# and not the full path .. 125# and not the full path ..
102EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
103# Change the printed message for a single patch. 127# Change the printed message for a single patch.
104EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
105# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
106# 132#
107# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
108# 134#
109EPATCH_FORCE="no" 135EPATCH_FORCE="no"
147 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
148 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
149 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
150 local x="" 176 local x=""
151 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
152 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
153 then 181 then
154 local m="" 182 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 183 for m in "$@" ; do
157 epatch "${m}" 184 epatch "${m}"
158 done 185 done
159 return 0 186 return 0
160 fi 187 fi
174 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
175 else 202 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 204 fi
178 else 205 else
179 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 207 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 209 then
183 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
184 fi 211 fi
185 212
186 echo 213 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 215 eerror
189 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 218 echo
191 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
192 fi 220 fi
193 221
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 241 ;;
214 esac 242 esac
215 243
216 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
217 then 245 then
218 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
219 fi 247 fi
220 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
221 do 249 do
222 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
223 # 251 #
224 # ???_arch_foo.patch 252 # ???_arch_foo.patch
225 # 253 #
226 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 255 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
229 then 257 then
230 local count=0 258 local count=0
231 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
232 261
233 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 263 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 265 then
237 continue 266 continue
238 fi 267 fi
239 fi 268 fi
240 269
242 then 271 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 273 then
245 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
246 else 275 else
247 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
248 fi 277 fi
249 else 278 else
250 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
251 fi 280 fi
252 281
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 284
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
258 do 287 do
259 # Generate some useful debug info ... 288 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 291
263 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 293 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 296 else
268 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
269 fi 298 fi
270 299
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 302
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 305
277 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 307 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 308 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 309 then
281 echo 310 echo
282 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 312 #die "Could not extract patch!"
284 count=5 313 count=5
285 break 314 break
286 fi 315 fi
287 fi 316 fi
288 317
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 318 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 319 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 325
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 326 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
298 327
299 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
300 then 329 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 331 echo
303 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
306 count=5 335 count=5
307 fi 336 fi
308 337
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 339
311 break 340 break
312 fi 341 fi
313 342
314 count=$((count + 1)) 343 count=$((count + 1))
320 fi 349 fi
321 350
322 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
323 then 352 then
324 echo 353 echo
325 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
326 eerror 356 eerror
327 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
328 eerror 358 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 360 echo
331 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
332 fi 362 fi
333 363
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 365
336 eend 0 366 eend 0
337 fi 367 fi
338 done 368 done
339 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
340 then 370 then
341 einfo "Done with patching" 371 einfo "Done with patching"
342 fi 372 fi
343} 373}
344 374
345# This function return true if we are using the NPTL pthreads
346# implementation.
347#
348# <azarah@gentoo.org> (06 March 2003)
349#
350
351have_NPTL() {
352
353 cat > ${T}/test-nptl.c <<-"END"
354 #define _XOPEN_SOURCE
355 #include <unistd.h>
356 #include <stdio.h>
357
358 int main()
359 {
360 char buf[255];
361 char *str = buf;
362
363 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
364 if (NULL != str) {
365 printf("%s\n", str);
366 if (NULL != strstr(str, "NPTL"))
367 return 0;
368 }
369
370 return 1;
371 }
372 END
373
374 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
375 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
376 then
377 echo "yes"
378 einfon "Checking what PTHREADS implementation we have ... "
379 if ${T}/nptl
380 then
381 return 0
382 else
383 return 1
384 fi
385 else
386 echo "no"
387 fi
388
389 return 1
390}
391
392# This function check how many cpu's are present, and then set
393# -j in MAKEOPTS accordingly.
394#
395# Thanks to nall <nall@gentoo.org> for this.
396#
397get_number_of_jobs() {
398 local jobs=0
399
400 if [ ! -r /proc/cpuinfo ]
401 then
402 return 1
403 fi
404
405 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
406 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
407 then
408 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
409 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
410 ADMINPARAM="${ADMINPARAM/-j}"
411 fi
412
413 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
414
415 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
416 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
417 then
418 # these archs will always have "[Pp]rocessor"
419 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
420
421 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
422 then
423 # sparc always has "ncpus active"
424 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
425
426 elif [ "${ARCH}" = "alpha" ]
427 then
428 # alpha has "cpus active", but only when compiled with SMP
429 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
430 then
431 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
432 else
433 jobs=2
434 fi
435
436 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
437 then
438 # ppc has "processor", but only when compiled with SMP
439 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
440 then
441 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
442 else
443 jobs=2
444 fi
445 elif [ "${ARCH}" = "s390" ]
446 then
447 # s390 has "# processors : "
448 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
449 else
450 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
451 die "Unknown ARCH -- ${ARCH}!"
452 fi
453
454 # Make sure the number is valid ...
455 if [ "${jobs}" -lt 1 ]
456 then
457 jobs=1
458 fi
459
460 if [ -n "${ADMINPARAM}" ]
461 then
462 if [ "${jobs}" -gt "${ADMINPARAM}" ]
463 then
464 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
465 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
466 else
467 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
468 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
469 fi
470 fi
471}
472
473# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 376# does not exist on the users system
475# vapier@gentoo.org 377# vapier@gentoo.org
476# 378#
477# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
479 local topdir="$1" 383 local topdir=$1
480 384
481 [ -z "${topdir}" ] && topdir=/tmp 385 if [[ -z ${topdir} ]] ; then
482 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
483 then 387 && topdir="/tmp" \
484 mktemp -p ${topdir} 388 || topdir=${T}
485 else 389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
487 touch ${tmp} 395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
488 echo ${tmp} 397 echo "${tmp}"
398 else
399 [[ ${exe} == "touch" ]] \
400 && exe="-p" \
401 || exe="-d"
402 mktemp ${exe} "${topdir}"
489 fi 403 fi
490} 404}
491 405
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 408# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
409# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 410#
496# egetent(database, key) 411# egetent(database, key)
497egetent() { 412egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 413 if [[ "${USERLAND}" == "Darwin" ]] ; then
499 case "$2" in 414 case "$2" in
500 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 417 ;;
503 *) # Numeric 418 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 420 ;;
506 esac 421 esac
422 elif [[ "${USERLAND}" == "BSD" ]] ; then
423 local action
424 if [ "$1" == "passwd" ]
425 then
426 action="user"
507 else 427 else
428 action="group"
429 fi
430 pw show "${action}" "$2" -q
431 else
432 which nscd >& /dev/null && nscd -i "$1"
508 getent $1 $2 433 getent "$1" "$2"
509 fi 434 fi
510} 435}
511 436
512# Simplify/standardize adding users to the system 437# Simplify/standardize adding users to the system
513# vapier@gentoo.org 438# vapier@gentoo.org
522# homedir: /dev/null 447# homedir: /dev/null
523# groups: none 448# groups: none
524# extra: comment of 'added by portage for ${PN}' 449# extra: comment of 'added by portage for ${PN}'
525enewuser() { 450enewuser() {
526 # get the username 451 # get the username
527 local euser="$1"; shift 452 local euser=$1; shift
528 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 454 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
532 fi 456 fi
533 457
534 # lets see if the username already exists 458 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 460 return 0
538 fi 461 fi
539 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
540 463
541 # options to pass to useradd 464 # options to pass to useradd
542 local opts= 465 local opts=
543 466
544 # handle uid 467 # handle uid
545 local euid="$1"; shift 468 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 472 euid="next"
553 fi 473 fi
554 else 474 else
555 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
557 fi 477 fi
558 else 478 else
559 euid="next" 479 euid="next"
560 fi 480 fi
561 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
562 then 482 for euid in $(seq 101 999) ; do
563 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then
565 pwrange="`jot 898 101`"
566 else
567 pwrange="`seq 101 999`"
568 fi
569 for euid in ${pwrange} ; do
570 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 484 done
572 fi 485 fi
573 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
575 488
576 # handle shell 489 # handle shell
577 local eshell="$1"; shift 490 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then
580 if [ ! -e "${eshell}" ] 492 if [[ ! -e ${eshell} ]] ; then
581 then
582 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 494 die "${eshell} does not exist"
584 fi 495 fi
585 else 496 else
586 eshell="/bin/false" 497 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null; do
498 [[ -x ${ROOT}${shell} ]] && break;
499 done
500
501 if [[ ${shell} == "/dev/null" ]]; then
502 eerror "Unable to identify the shell to use"
503 die "Unable to identify the shell to use"
504 fi
505
506 eshell=${shell}
587 fi 507 fi
588 einfo " - Shell: ${eshell}" 508 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 509 opts="${opts} -s ${eshell}"
590 510
591 # handle homedir 511 # handle homedir
592 local ehome="$1"; shift 512 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 513 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 514 ehome="/dev/null"
596 fi 515 fi
597 einfo " - Home: ${ehome}" 516 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 517 opts="${opts} -d ${ehome}"
599 518
600 # handle groups 519 # handle groups
601 local egroups="$1"; shift 520 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 521 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 522 local oldifs=${IFS}
523 local defgroup="" exgroups=""
524
605 export IFS="," 525 export IFS=","
606 for g in ${egroups} 526 for g in ${egroups} ; do
607 do 527 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 528 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 529 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 530 die "${g} is not a valid GID"
612 fi 531 fi
532 if [[ -z ${defgroup} ]] ; then
533 defgroup=${g}
534 else
535 exgroups="${exgroups},${g}"
536 fi
537 export IFS=","
613 done 538 done
614 export IFS="${oldifs}" 539 export IFS=${oldifs}
540
615 opts="${opts} -g ${egroups}" 541 opts="${opts} -g ${defgroup}"
542 if [[ ! -z ${exgroups} ]] ; then
543 opts="${opts} -G ${exgroups:1}"
544 fi
616 else 545 else
617 egroups="(none)" 546 egroups="(none)"
618 fi 547 fi
619 einfo " - Groups: ${egroups}" 548 einfo " - Groups: ${egroups}"
620 549
621 # handle extra and add the user 550 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 551 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 552 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 553 case ${USERLAND} in
626 then 554 Darwin)
627 ### Make the user 555 ### Make the user
628 if [ -z "${eextra}" ] 556 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 557 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 558 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 559 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 560 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 561 ### Add the user to the groups specified
562 local oldifs=${IFS}
563 export IFS=","
635 for g in ${egroups} 564 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 565 dscl . merge /groups/${g} users ${euser}
638 done 566 done
567 export IFS=${oldifs}
639 else 568 else
640 einfo "Extra options are not supported on macos yet" 569 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 570 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 571 einfo "eextra: $@"
643 die "Required function missing" 572 die "Required function missing"
644 fi 573 fi
574 ;;
575 BSD)
576 if [[ -z $@ ]] ; then
577 pw useradd ${euser} ${opts} \
578 -c "added by portage for ${PN}" \
579 die "enewuser failed"
645 else 580 else
646 if [ -z "${eextra}" ] 581 einfo " - Extra: $@"
647 then 582 pw useradd ${euser} ${opts} \
583 "$@" || die "enewuser failed"
584 fi
585 ;;
586 *)
587 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 588 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 589 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 590 || die "enewuser failed"
651 else 591 else
652 einfo " - Extra: ${eextra}" 592 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 593 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 594 || die "enewuser failed"
655 fi 595 fi
596 ;;
597 esac
598
599 if [[ ! -e ${ROOT}/${ehome} ]] ; then
600 einfo " - Creating ${ehome} in ${ROOT}"
601 mkdir -p "${ROOT}/${ehome}"
602 chown ${euser} "${ROOT}/${ehome}"
603 chmod 755 "${ROOT}/${ehome}"
656 fi 604 fi
605
657 export SANDBOX_ON="${oldsandbox}" 606 export SANDBOX_ON=${oldsandbox}
658
659 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
660 then
661 einfo " - Creating ${ehome} in ${D}"
662 dodir ${ehome}
663 fowners ${euser} ${ehome}
664 fperms 755 ${ehome}
665 fi
666} 607}
667 608
668# Simplify/standardize adding groups to the system 609# Simplify/standardize adding groups to the system
669# vapier@gentoo.org 610# vapier@gentoo.org
670# 611#
699 then 640 then
700 if [ "${egid}" -gt 0 ] 641 if [ "${egid}" -gt 0 ]
701 then 642 then
702 if [ -z "`egetent group ${egid}`" ] 643 if [ -z "`egetent group ${egid}`" ]
703 then 644 then
704 if [ "${ARCH}" == "macos" ] ; then 645 if [[ "${USERLAND}" == "Darwin" ]]; then
705 opts="${opts} ${egid}" 646 opts="${opts} ${egid}"
706 else 647 else
707 opts="${opts} -g ${egid}" 648 opts="${opts} -g ${egid}"
708 fi 649 fi
709 else 650 else
723 opts="${opts} ${eextra}" 664 opts="${opts} ${eextra}"
724 665
725 # add the group 666 # add the group
726 local oldsandbox="${SANDBOX_ON}" 667 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 668 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 669 if [[ "${USERLAND}" == "Darwin" ]]; then
729 then
730 if [ ! -z "${eextra}" ]; 670 if [ ! -z "${eextra}" ];
731 then 671 then
732 einfo "Extra options are not supported on macos yet" 672 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 673 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 674 einfo "eextra: ${eextra}"
735 die "Required function missing" 675 die "Required function missing"
736 fi 676 fi
737 677
738 # If we need the next available 678 # If we need the next available
739 case ${egid} in 679 case ${egid} in
740 *[!0-9]*) # Non numeric 680 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 681 for egid in $(seq 101 999); do
742 [ -z "`egetent group ${egid}`" ] && break 682 [ -z "`egetent group ${egid}`" ] && break
743 done 683 done
744 esac 684 esac
745 dscl . create /groups/${egroup} gid ${egid} 685 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 686 dscl . create /groups/${egroup} passwd '*'
687 elif [[ "${USERLAND}" == "BSD" ]] ; then
688 case ${egid} in
689 *[!0-9]*) # Non numeric
690 for egid in $(seq 101 999); do
691 [ -z "`egetent group ${egid}`" ] && break
692 done
693 esac
694 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
747 else 695 else
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 696 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 697 fi
750 export SANDBOX_ON="${oldsandbox}" 698 export SANDBOX_ON="${oldsandbox}"
751} 699}
752 700
753# Simple script to replace 'dos2unix' binaries 701# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 702# vapier@gentoo.org
755# 703#
756# edos2unix(file, <more files>...) 704# edos2unix(file, <more files> ...)
757edos2unix() { 705edos2unix() {
758 for f in "$@" 706 for f in "$@"
759 do 707 do
760 cp "${f}" ${T}/edos2unix 708 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 709 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 710 done
763} 711}
764 712
713
714##############################################################
715# START: Handle .desktop files and menu entries #
716# maybe this should be separated into a new eclass some time #
717# lanius@gentoo.org #
718##############################################################
719
765# Make a desktop file ! 720# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 721# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 722# Amaze your friends ! Get the women ! Join today !
768# gnome2 /usr/share/applications
769# gnome1 /usr/share/gnome/apps/
770# KDE ${KDEDIR}/share/applnk /usr/share/applnk
771# 723#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 724# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 725#
774# binary: what binary does the app run with ? 726# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 727# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 728# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 729# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 730# a full path to an icon
779# type: what kind of application is this ? for categories: 731# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 732# http://www.freedesktop.org/Standards/desktop-entry-spec
781# path: if your app needs to startup in a specific dir 733# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 734make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 735 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 736
785 local exec="${1}" 737 local exec=${1}
786 local name="${2:-${PN}}" 738 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 739 local icon=${3:-${PN}.png}
788 local type="${4}" 740 local type=${4}
789 local subdir="${6}" 741 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 742
791 if [ -z "${type}" ] 743 if [[ -z ${type} ]] ; then
792 then 744 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 745 local catmin=${CATEGORY##*-}
794 "app-emulation") 746 case ${catmaj} in
795 type=Emulator 747 app)
796 subdir="Emulation" 748 case ${catmin} in
749 admin) type=System;;
750 cdr) type=DiscBurning;;
751 dicts) type=Dictionary;;
752 editors) type=TextEditor;;
753 emacs) type=TextEditor;;
754 emulation) type=Emulator;;
755 laptop) type=HardwareSettings;;
756 office) type=Office;;
757 vim) type=TextEditor;;
758 xemacs) type=TextEditor;;
759 *) type=;;
760 esac
797 ;; 761 ;;
798 "games-"*) 762
799 type=Game 763 dev)
800 subdir="Games" 764 type="Development"
801 ;; 765 ;;
802 "net-"*) 766
803 type=Network 767 games)
804 subdir="${type}" 768 case ${catmin} in
769 action) type=ActionGame;;
770 arcade) type=ArcadeGame;;
771 board) type=BoardGame;;
772 kid) type=KidsGame;;
773 emulation) type=Emulator;;
774 puzzle) type=LogicGame;;
775 rpg) type=RolePlaying;;
776 roguelike) type=RolePlaying;;
777 simulation) type=Simulation;;
778 sports) type=SportsGame;;
779 strategy) type=StrategyGame;;
780 *) type=;;
781 esac
782 type="Game;${type}"
805 ;; 783 ;;
784
785 mail)
786 type="Network;Email"
787 ;;
788
789 media)
790 case ${catmin} in
791 gfx) type=Graphics;;
792 radio) type=Tuner;;
793 sound) type=Audio;;
794 tv) type=TV;;
795 video) type=Video;;
796 *) type=;;
797 esac
798 type="AudioVideo;${type}"
799 ;;
800
801 net)
802 case ${catmin} in
803 dialup) type=Dialup;;
804 ftp) type=FileTransfer;;
805 im) type=InstantMessaging;;
806 irc) type=IRCClient;;
807 mail) type=Email;;
808 news) type=News;;
809 nntp) type=News;;
810 p2p) type=FileTransfer;;
811 *) type=;;
812 esac
813 type="Network;${type}"
814 ;;
815
816 sci)
817 case ${catmin} in
818 astro*) type=Astronomoy;;
819 bio*) type=Biology;;
820 calc*) type=Calculator;;
821 chem*) type=Chemistry;;
822 geo*) type=Geology;;
823 math*) type=Math;;
824 *) type=;;
825 esac
826 type="Science;${type}"
827 ;;
828
829 www)
830 case ${catmin} in
831 client) type=WebBrowser;;
832 *) type=;;
833 esac
834 type="Network"
835 ;;
836
806 *) 837 *)
807 type= 838 type=
808 subdir=
809 ;; 839 ;;
810 esac 840 esac
811 fi 841 fi
842 if [ "${SLOT}" == "0" ] ; then
843 local desktop_name="${PN}"
844 else
845 local desktop_name="${PN}-${SLOT}"
846 fi
812 local desktop="${T}/${exec}.desktop" 847 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 848
814echo "[Desktop Entry] 849echo "[Desktop Entry]
815Encoding=UTF-8 850Encoding=UTF-8
816Version=0.9.2 851Version=0.9.2
817Name=${name} 852Name=${name}
818Type=Application 853Type=Application
819Comment=${DESCRIPTION} 854Comment=${DESCRIPTION}
820Exec=${exec} 855Exec=${exec}
821Path=${path} 856Path=${path}
822Icon=${icon} 857Icon=${icon}
823Categories=Application;${type};" > ${desktop} 858Categories=Application;${type};" > "${desktop}"
824 859
825 if [ -d "/usr/share/applications" ]
826 then
827 insinto /usr/share/applications 860 insinto /usr/share/applications
828 doins ${desktop} 861 doins "${desktop}"
829 fi
830
831 #if [ -d "/usr/share/gnome/apps" ]
832 #then
833 # insinto /usr/share/gnome/apps/Games
834 # doins ${desktop}
835 #fi
836
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
838 #then
839 # for ver in /usr/kde/*
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
845
846 if [ -d "/usr/share/applnk" ]
847 then
848 insinto /usr/share/applnk/${subdir}
849 doins ${desktop}
850 fi
851 862
852 return 0 863 return 0
853} 864}
865
866# Make a GDM/KDM Session file
867#
868# make_desktop_entry(<title>, <command>)
869# title: File to execute to start the Window Manager
870# command: Name of the Window Manager
871
872make_session_desktop() {
873 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
874 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
875
876 local title=$1
877 local command=$2
878 local desktop=${T}/${wm}.desktop
879
880echo "[Desktop Entry]
881Encoding=UTF-8
882Name=${title}
883Comment=This session logs you into ${title}
884Exec=${command}
885TryExec=${command}
886Type=Application" > "${desktop}"
887
888 insinto /usr/share/xsessions
889 doins "${desktop}"
890}
891
892domenu() {
893 local i j
894 insinto /usr/share/applications
895 for i in "$@" ; do
896 if [[ -f ${i} ]] ; then
897 doins "${i}"
898 elif [[ -d ${i} ]] ; then
899 for j in "${i}"/*.desktop ; do
900 doins "${j}"
901 done
902 fi
903 done
904}
905newmenu() {
906 insinto /usr/share/applications
907 newins "$1" "$2"
908}
909
910doicon() {
911 local i j
912 insinto /usr/share/pixmaps
913 for i in "$@" ; do
914 if [[ -f ${i} ]] ; then
915 doins "${i}"
916 elif [[ -d ${i} ]] ; then
917 for j in "${i}"/*.png ; do
918 doins "${j}"
919 done
920 fi
921 done
922}
923newicon() {
924 insinto /usr/share/pixmaps
925 newins "$1" "$2"
926}
927
928##############################################################
929# END: Handle .desktop files and menu entries #
930##############################################################
931
854 932
855# for internal use only (unpack_pdv and unpack_makeself) 933# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 934find_unpackable_file() {
857 local src="$1" 935 local src=$1
858 if [ -z "${src}" ] 936 if [[ -z ${src} ]] ; then
859 then
860 src="${DISTDIR}/${A}" 937 src=${DISTDIR}/${A}
861 else 938 else
862 if [ -e "${DISTDIR}/${src}" ] 939 if [[ -e ${DISTDIR}/${src} ]] ; then
863 then
864 src="${DISTDIR}/${src}" 940 src=${DISTDIR}/${src}
865 elif [ -e "${PWD}/${src}" ] 941 elif [[ -e ${PWD}/${src} ]] ; then
866 then
867 src="${PWD}/${src}" 942 src=${PWD}/${src}
868 elif [ -e "${src}" ] 943 elif [[ -e ${src} ]] ; then
869 then
870 src="${src}" 944 src=${src}
871 fi
872 fi 945 fi
873 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 946 fi
947 [[ ! -e ${src} ]] && return 1
874 echo "${src}" 948 echo "${src}"
875} 949}
876 950
877# Unpack those pesky pdv generated files ... 951# Unpack those pesky pdv generated files ...
878# They're self-unpacking programs with the binary package stuffed in 952# They're self-unpacking programs with the binary package stuffed in
893# lseek 967# lseek
894# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 968# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
895# lseek(3, -4, SEEK_END) = 2981250 969# lseek(3, -4, SEEK_END) = 2981250
896# thus we would pass in the value of '4' as the second parameter. 970# thus we would pass in the value of '4' as the second parameter.
897unpack_pdv() { 971unpack_pdv() {
898 local src="`find_unpackable_file $1`" 972 local src=$(find_unpackable_file $1)
899 local sizeoff_t="$2" 973 local sizeoff_t=$2
900 974
975 [[ -z ${src} ]] && die "Could not locate source for '$1'"
901 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 976 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
902 977
903 local shrtsrc="`basename ${src}`" 978 local shrtsrc="`basename ${src}`"
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 979 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 980 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
906 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 981 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 982
908 # grab metadata for debug reasons 983 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 984 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 985 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 986
912 # rip out the final file name from the metadata 987 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 988 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 989 datafile="`basename ${datafile}`"
915 990
916 # now lets uncompress/untar the file if need be 991 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 992 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 993 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 994
920 local iscompressed="`file -b ${tmpfile}`" 995 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 996 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 997 iscompressed=1
967# Unpack those pesky makeself generated files ... 1042# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1043# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1044# the end of the archive. Loki utilized the format as does
970# many other game companies. 1045# many other game companies.
971# 1046#
972# Usage: unpack_makeself [file to unpack] [offset] 1047# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1048# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1049# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1050# the proper offset from the script itself.
976unpack_makeself() { 1051unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1052 local src=$(find_unpackable_file "$1")
978 local skip="$2" 1053 local skip=$2
1054 local exe=$3
979 1055
1056 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1057
980 local shrtsrc="`basename ${src}`" 1058 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1059 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1060 if [ -z "${skip}" ]
983 then 1061 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1062 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
985 local skip=0 1063 local skip=0
1064 exe=tail
986 case ${ver} in 1065 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1066 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1067 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1068 ;;
990 2.0|2.0.1) 1069 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1070 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1071 ;;
993 2.1.1) 1072 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1073 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1074 let skip="skip + 1"
996 ;; 1075 ;;
997 2.1.2) 1076 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1077 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1078 let skip="skip + 1"
1000 ;; 1079 ;;
1001 2.1.3) 1080 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1081 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1082 let skip="skip + 1"
1083 ;;
1084 2.1.4)
1085 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1086 skip=$(head -n ${skip} "${src}" | wc -c)
1087 exe="dd"
1004 ;; 1088 ;;
1005 *) 1089 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1090 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1091 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1092 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1094 die "makeself version '${ver}' not supported"
1011 ;; 1095 ;;
1012 esac 1096 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1097 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1098 fi
1099 case ${exe} in
1100 tail) exe="tail -n +${skip} '${src}'";;
1101 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1102 *) die "makeself cant handle exe '${exe}'"
1103 esac
1015 1104
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1105 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1106 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1107 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1108 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1109 case ${filetype} in
1021 *tar\ archive) 1110 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1111 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1112 ;;
1024 bzip2*) 1113 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1114 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1115 ;;
1027 gzip*) 1116 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1117 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1118 ;;
1030 compress*) 1119 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1120 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1121 ;;
1033 *) 1122 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1123 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1124 false
1036 ;; 1125 ;;
1045check_license() { 1134check_license() {
1046 local lic=$1 1135 local lic=$1
1047 if [ -z "${lic}" ] ; then 1136 if [ -z "${lic}" ] ; then
1048 lic="${PORTDIR}/licenses/${LICENSE}" 1137 lic="${PORTDIR}/licenses/${LICENSE}"
1049 else 1138 else
1050 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1139 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1051 lic="${PORTDIR}/licenses/${src}" 1140 lic="${PORTDIR}/licenses/${lic}"
1052 elif [ -e "${PWD}/${src}" ] ; then 1141 elif [ -e "${PWD}/${lic}" ] ; then
1053 lic="${PWD}/${src}" 1142 lic="${PWD}/${lic}"
1054 elif [ -e "${src}" ] ; then 1143 elif [ -e "${lic}" ] ; then
1055 lic="${src}" 1144 lic="${lic}"
1056 fi
1057 fi 1145 fi
1146 fi
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1147 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1059 local l="`basename ${lic}`" 1148 local l="`basename ${lic}`"
1060 1149
1061 # here is where we check for the licenses the user already 1150 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1151 # accepted ... if we don't find a match, we make the user accept
1152 local shopts=$-
1063 local alic 1153 local alic
1154 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1155 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1156 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1157 set +o noglob; set -${shopts} #reset old shell opts
1158 return 0
1159 fi
1067 done 1160 done
1161 set +o noglob; set -$shopts #reset old shell opts
1068 1162
1069 local licmsg="`mymktemp ${T}`" 1163 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1164 cat << EOF > ${licmsg}
1071********************************************************** 1165**********************************************************
1072The following license outlines the terms of use of this 1166The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1167package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1168continue. When you are done viewing, hit 'q'. If you
1122 export CDROM_TOTAL_CDS=${cdcnt} 1216 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1217 export CDROM_CURRENT_CD=1
1124 1218
1125 # now we see if the user gave use CD_ROOT ... 1219 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1220 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1221 if [[ ! -z ${CD_ROOT} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}" 1222 export CDROM_ROOT=${CD_ROOT}
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1223 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return 1224 return
1131 fi 1225 fi
1132 # do the same for CD_ROOT_X 1226 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then 1227 if [[ ! -z ${CD_ROOT_1} ]] ; then
1134 local var= 1228 local var=
1135 cdcnt=0 1229 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1230 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1231 cdcnt=$((cdcnt + 1))
1138 var="CD_ROOT_${cdcnt}" 1232 var="CD_ROOT_${cdcnt}"
1139 if [ -z "${!var}" ] ; then 1233 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1234 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1235 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1236 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1237 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1238 fi
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1241 export CDROM_ROOT=${CDROM_ROOTS_1}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1242 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1149 return 1243 return
1150 fi 1244 fi
1151 1245
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1246 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1247 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then 1248 if [[ -z ${CDROM_NAME} ]] ; then
1155 echo "cdrom for ${PN}." 1249 echo "cdrom for ${PN}."
1156 else 1250 else
1157 echo "${CDROM_NAME}." 1251 echo "${CDROM_NAME}."
1158 fi 1252 fi
1159 echo 1253 echo
1160 einfo "If you do not have the CD, but have the data files" 1254 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1255 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1256 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1257 einfo "directory containing the files."
1164 echo 1258 echo
1259 einfo "For example:"
1260 einfo "export CD_ROOT=/mnt/cdrom"
1261 echo
1165 else 1262 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1263 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1264 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1170 var="CDROM_NAME_${cdcnt}" 1267 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1268 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1269 done
1173 echo 1270 echo
1174 einfo "If you do not have the CDs, but have the data files" 1271 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1272 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1273 einfo "the following variables so they point to the right place:"
1177 einfon "" 1274 einfon ""
1178 cdcnt=0 1275 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1277 cdcnt=$((cdcnt + 1))
1181 echo -n " CD_ROOT_${cdcnt}" 1278 echo -n " CD_ROOT_${cdcnt}"
1182 done 1279 done
1183 echo 1280 echo
1184 einfo "Or, if you have all the files in the same place, or" 1281 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1282 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1283 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1284 einfo "for all the CDs."
1188 echo 1285 echo
1286 einfo "For example:"
1287 einfo "export CD_ROOT_1=/mnt/cdrom"
1288 echo
1189 fi 1289 fi
1190 export CDROM_CURRENT_CD=0 1290 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1291 cdrom_load_next_cd
1192} 1292}
1193 1293
1197# remember, you can only go forward in the cd chain, you can't go back. 1297# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1298cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1299 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1300 local var=
1201 1301
1202 if [ ! -z "${CD_ROOT}" ] ; then 1302 if [[ ! -z ${CD_ROOT} ]] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1303 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return 1304 return
1205 fi 1305 fi
1206 1306
1207 unset CDROM_ROOT 1307 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1308 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1209 if [ -z "${!var}" ] ; then 1309 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1310 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1311 cdrom_locate_file_on_cd ${!var}
1212 else 1312 else
1213 export CDROM_ROOT="${!var}" 1313 export CDROM_ROOT=${!var}
1214 fi 1314 fi
1215 1315
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1316 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1317}
1218 1318
1222# found, then a message asking for the user to insert the cdrom will be 1322# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1323# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1324# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1325# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1326cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do 1327 while [[ -z ${CDROM_ROOT} ]] ; do
1228 local dir="$(dirname ${@})" 1328 local dir=$(dirname "$*")
1229 local file="$(basename ${@})" 1329 local file=$(basename "$*")
1230 local mline="" 1330 local mline=""
1231 local showedmsg=0 1331 local showedmsg=0
1232 1332
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1333 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1334 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1335 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1236 && export CDROM_ROOT=${mline} 1336 && export CDROM_ROOT=${mline}
1237 done 1337 done
1238 1338
1239 if [ -z "${CDROM_ROOT}" ] ; then 1339 if [[ -z ${CDROM_ROOT} ]] ; then
1240 echo 1340 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1341 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1342 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1343 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1344 einfo "Please insert the cdrom for ${PN} now !"
1245 else 1345 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1346 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi 1347 fi
1248 else 1348 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then 1349 if [[ -z ${CDROM_NAME_1} ]] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1350 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else 1351 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1352 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1353 einfo "Please insert+mount the ${!var} cdrom now !"
1254 fi 1354 fi
1255 fi 1355 fi
1256 showedmsg=1 1356 showedmsg=1
1257 fi 1357 fi
1258 einfo "Press return to scan for the cd again" 1358 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1359 einfo "or hit CTRL+C to abort the emerge."
1360 echo
1361 einfo "If you are having trouble with the detection"
1362 einfo "of your CD, it is possible that you do not have"
1363 einfo "Joliet support enabled in your kernel. Please"
1364 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1260 read 1365 read
1261 fi 1366 fi
1262 done 1367 done
1263} 1368}
1264 1369
1265# Make sure that LINGUAS only contains languages that 1370# Make sure that LINGUAS only contains languages that
1266# a package can support 1371# a package can support
1267# 1372#
1268# usage: strip-linguas <allow LINGUAS> 1373# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1374# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1375# strip-linguas -u <directories of .po files>
1271# 1376#
1272# The first form allows you to specify a list of LINGUAS. 1377# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1378# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1379# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1380# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1381# directories and uses the union of the lists.
1277strip-linguas() { 1382strip-linguas() {
1278 local ls newls 1383 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1384 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1385 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1386 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1387 local d f
1283 for d in "$@" ; do 1388 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1389 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1390 newls=${ls}
1286 else 1391 else
1287 newls="" 1392 newls=""
1288 fi 1393 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1394 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1395 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1396 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1397 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1398 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1399 fi
1295 done 1400 done
1296 ls="${newls}" 1401 ls=${newls}
1297 done 1402 done
1298 ls="${ls//.po}" 1403 ls=${ls//.po}
1299 else 1404 else
1300 ls="$@" 1405 ls=$@
1301 fi 1406 fi
1302 1407
1303 ls=" ${ls} " 1408 ls=" ${ls} "
1304 newls="" 1409 newls=""
1305 for f in ${LINGUAS} ; do 1410 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1411 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1412 newls="${newls} ${f}"
1308 else 1413 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1414 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1415 fi
1311 done 1416 done
1312 if [ -z "${newls}" ] ; then 1417 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1418 export LINGUAS=""
1314 else 1419 else
1315 export LINGUAS="${newls}" 1420 export LINGUAS=${newls:1}
1421 fi
1422}
1423
1424# moved from kernel.eclass since they are generally useful outside of
1425# kernel.eclass -iggy (20041002)
1426
1427# the following functions are useful in kernel module ebuilds, etc.
1428# for an example see ivtv or drbd ebuilds
1429
1430# set's ARCH to match what the kernel expects
1431set_arch_to_kernel() {
1432 i=10
1433 while ((i--)) ; do
1434 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1435 done
1436 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1437 case ${ARCH} in
1438 x86) export ARCH="i386";;
1439 amd64) export ARCH="x86_64";;
1440 hppa) export ARCH="parisc";;
1441 mips) export ARCH="mips";;
1442 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1443 *) export ARCH="${ARCH}";;
1444 esac
1445}
1446
1447# set's ARCH back to what portage expects
1448set_arch_to_portage() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1454}
1455
1456# Jeremy Huddleston <eradicator@gentoo.org>:
1457# preserve_old_lib /path/to/libblah.so.0
1458# preserve_old_lib_notify /path/to/libblah.so.0
1459#
1460# These functions are useful when a lib in your package changes --soname. Such
1461# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1462# would break packages that link against it. Most people get around this
1463# by using the portage SLOT mechanism, but that is not always a relevant
1464# solution, so instead you can add the following to your ebuilds:
1465#
1466# src_install() {
1467# ...
1468# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1469# ...
1470# }
1471#
1472# pkg_postinst() {
1473# ...
1474# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1475# ...
1476# }
1477
1478preserve_old_lib() {
1479 LIB=$1
1480
1481 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1482 SONAME=`basename ${LIB}`
1483 DIRNAME=`dirname ${LIB}`
1484
1485 dodir ${DIRNAME}
1486 cp ${ROOT}${LIB} ${D}${DIRNAME}
1487 touch ${D}${LIB}
1488 fi
1489}
1490
1491preserve_old_lib_notify() {
1492 LIB=$1
1493
1494 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1495 SONAME=`basename ${LIB}`
1496
1497 ewarn "An old version of an installed library was detected on your system."
1498 ewarn "In order to avoid breaking packages that link against it, this older version"
1499 ewarn "is not being removed. In order to make full use of this newer version,"
1500 ewarn "you will need to execute the following command:"
1501 ewarn " revdep-rebuild --soname ${SONAME}"
1502 ewarn
1503 ewarn "After doing that, you can safely remove ${LIB}"
1504 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1505 fi
1506}
1507
1508# Hack for people to figure out if a package was built with
1509# certain USE flags
1510#
1511# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1512# ex: built_with_use xchat gtk2
1513#
1514# Flags: -a all USE flags should be utilized
1515# -o at least one USE flag should be utilized
1516# Note: the default flag is '-a'
1517built_with_use() {
1518 local opt=$1
1519 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1520
1521 local PKG=$(best_version $1)
1522 shift
1523
1524 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1525 [[ ! -e ${USEFILE} ]] && return 1
1526
1527 local USE_BUILT=$(<${USEFILE})
1528 while [[ $# -gt 0 ]] ; do
1529 if [[ ${opt} = "-o" ]] ; then
1530 has $1 ${USE_BUILT} && return 0
1531 else
1532 has $1 ${USE_BUILT} || return 1
1316 fi 1533 fi
1534 shift
1535 done
1536 [[ ${opt} = "-a" ]]
1317} 1537}
1538
1539# Many configure scripts wrongly bail when a C++ compiler
1540# could not be detected. #73450
1541epunt_cxx() {
1542 local dir=$1
1543 [[ -z ${dir} ]] && dir=${S}
1544 ebegin "Removing useless C++ checks"
1545 local f
1546 for f in $(find ${dir} -name configure) ; do
1547 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1548 done
1549 eend 0
1550}
1551
1552# dopamd <file> [more files]
1553#
1554# Install pam auth config file in /etc/pam.d
1555dopamd() {
1556 [[ -z $1 ]] && die "dopamd requires at least one argument"
1557
1558 use pam || return 0
1559
1560 INSDESTTREE=/etc/pam.d \
1561 doins "$@" || die "failed to install $@"
1562}
1563# newpamd <old name> <new name>
1564#
1565# Install pam file <old name> as <new name> in /etc/pam.d
1566newpamd() {
1567 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1568
1569 use pam || return 0
1570
1571 INSDESTTREE=/etc/pam.d \
1572 newins "$1" "$2" || die "failed to install $1 as $2"
1573}
1574
1575# make a wrapper script ...
1576# NOTE: this was originally games_make_wrapper, but I noticed other places where
1577# this could be used, so I have moved it here and made it not games-specific
1578# -- wolf31o2
1579# $1 == wrapper name
1580# $2 == binary to run
1581# $3 == directory to chdir before running binary
1582# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1583# $5 == path for wrapper
1584make_wrapper() {
1585 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1586 local tmpwrapper=$(emktemp)
1587 cat << EOF > "${tmpwrapper}"
1588#!/bin/sh
1589cd "${chdir}"
1590export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1591exec ${bin} "\$@"
1592EOF
1593 chmod go+rx "${tmpwrapper}"
1594 if [ -n "${5}" ]
1595 then
1596 exeinto ${5}
1597 newexe "${tmpwrapper}" "${wrapper}"
1598 else
1599 newbin "${tmpwrapper}" "${wrapper}"
1600 fi
1601}

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