/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 Revision 1.207
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 1.92 2004/08/03 17:24:52 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.207 2005/10/12 13:52:01 flameeyes 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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local libdir="$(get_libdir)"
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
69 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 71 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76
49 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 78 */
79 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 80 END_LDSCRIPT
52 81 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 82 done
54
55 return 0
56} 83}
57 84
58# 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 $*
86# - only to be used by epatch()
59# 87#
60# <azarah@gentoo.org> (11 Nov 2002) 88# <azarah@gentoo.org> (11 Nov 2002)
61# 89#
62draw_line() { 90draw_line() {
63 local i=0 91 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 117EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 118# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 119EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 120# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 124# List of patches not to apply. Not this is only file names,
96# and not the full path .. 125# and not the full path ..
97EPATCH_EXCLUDE="" 126EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 127# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 128EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 131# Force applying bulk patches even if not following the style:
101# 132#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 133# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 134#
104EPATCH_FORCE="no" 135EPATCH_FORCE="no"
142 local PATCH_TARGET="${T}/$$.patch" 173 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 174 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 175 local SINGLE_PATCH="no"
145 local x="" 176 local x=""
146 177
178 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
179
147 if [ "$#" -gt 1 ] 180 if [ "$#" -gt 1 ]
148 then 181 then
149 eerror "Invalid arguments to epatch()" 182 local m=""
150 die "Invalid arguments to epatch()" 183 for m in "$@" ; do
184 epatch "${m}"
185 done
186 return 0
151 fi 187 fi
152 188
153 if [ -n "$1" -a -f "$1" ] 189 if [ -n "$1" -a -f "$1" ]
154 then 190 then
155 SINGLE_PATCH="yes" 191 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 201 local EPATCH_SOURCE="$1/*"
166 else 202 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 203 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 204 fi
169 else 205 else
170 if [ ! -d ${EPATCH_SOURCE} ] 206 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 207 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 208 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 209 then
174 EPATCH_SOURCE="$1" 210 EPATCH_SOURCE="$1"
175 fi 211 fi
176 212
177 echo 213 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 214 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 215 eerror
180 eerror " ${EPATCH_SOURCE}" 216 eerror " ${EPATCH_SOURCE}"
217 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 218 echo
182 die "Cannot find \$EPATCH_SOURCE!" 219 die "Cannot find \$EPATCH_SOURCE!"
183 fi 220 fi
184 221
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 222 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 241 ;;
205 esac 242 esac
206 243
207 if [ "${SINGLE_PATCH}" = "no" ] 244 if [ "${SINGLE_PATCH}" = "no" ]
208 then 245 then
209 einfo "Applying various patches (bugfixes/updates)..." 246 einfo "${EPATCH_MULTI_MSG}"
210 fi 247 fi
211 for x in ${EPATCH_SOURCE} 248 for x in ${EPATCH_SOURCE}
212 do 249 do
213 # New ARCH dependant patch naming scheme... 250 # New ARCH dependant patch naming scheme ...
214 # 251 #
215 # ???_arch_foo.patch 252 # ???_arch_foo.patch
216 # 253 #
217 if [ -f ${x} ] && \ 254 if [ -f ${x} ] && \
218 ([ "${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}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 256 [ "${EPATCH_FORCE}" = "yes" ])
220 then 257 then
221 local count=0 258 local count=0
222 local popts="${EPATCH_OPTS}" 259 local popts="${EPATCH_OPTS}"
260 local patchname=${x##*/}
223 261
224 if [ -n "${EPATCH_EXCLUDE}" ] 262 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 263 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 264 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 265 then
228 continue 266 continue
229 fi 267 fi
230 fi 268 fi
231 269
233 then 271 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 272 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 273 then
236 einfo "${EPATCH_SINGLE_MSG}" 274 einfo "${EPATCH_SINGLE_MSG}"
237 else 275 else
238 einfo "Applying ${x##*/}..." 276 einfo "Applying ${patchname} ..."
239 fi 277 fi
240 else 278 else
241 einfo " ${x##*/}..." 279 einfo " ${patchname} ..."
242 fi 280 fi
243 281
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 284
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 285 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 286 while [ "${count}" -lt 5 ]
249 do 287 do
250 # Generate some useful debug info ... 288 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 291
254 if [ "${PATCH_SUFFIX}" != "patch" ] 292 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 293 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 296 else
259 PATCH_TARGET="${x}" 297 PATCH_TARGET="${x}"
260 fi 298 fi
261 299
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 302
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 305
268 if [ "${PATCH_SUFFIX}" != "patch" ] 306 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 307 then
270 if ! (${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
271 then 309 then
272 echo 310 echo
273 eerror "Could not extract patch!" 311 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 312 #die "Could not extract patch!"
275 count=5 313 count=5
276 break 314 break
277 fi 315 fi
278 fi 316 fi
279 317
280 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
281 then 319 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 325
288 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}-${STDERR_TARGET##*/}.real 2>&1
289 327
290 if [ "$?" -ne 0 ] 328 if [ "$?" -ne 0 ]
291 then 329 then
292 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##*/}
293 echo 331 echo
294 eerror "A dry-run of patch command succeeded, but actually" 332 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 333 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 334 #die "Real world sux compared to the dreamworld!"
297 count=5 335 count=5
298 fi 336 fi
299 337
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 338 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 339
302 break 340 break
303 fi 341 fi
304 342
305 count=$((count + 1)) 343 count=$((count + 1))
311 fi 349 fi
312 350
313 if [ "${count}" -eq 5 ] 351 if [ "${count}" -eq 5 ]
314 then 352 then
315 echo 353 echo
316 eerror "Failed Patch: ${x##*/}!" 354 eerror "Failed Patch: ${patchname} !"
355 eerror " ( ${PATCH_TARGET} )"
317 eerror 356 eerror
318 eerror "Include in your bugreport the contents of:" 357 eerror "Include in your bugreport the contents of:"
319 eerror 358 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 359 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 360 echo
322 die "Failed Patch: ${x##*/}!" 361 die "Failed Patch: ${patchname}!"
323 fi 362 fi
324 363
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 364 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 365
327 eend 0 366 eend 0
328 fi 367 fi
329 done 368 done
330 if [ "${SINGLE_PATCH}" = "no" ] 369 if [ "${SINGLE_PATCH}" = "no" ]
331 then 370 then
332 einfo "Done with patching" 371 einfo "Done with patching"
333 fi 372 fi
334} 373}
335 374
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 375# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 376# does not exist on the users system
466# vapier@gentoo.org 377# vapier@gentoo.org
467# 378#
468# Takes just 1 parameter (the directory to create tmpfile in) 379# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 380emktemp() {
381 local exe="touch"
382 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 383 local topdir=$1
471 384
472 [ -z "${topdir}" ] && topdir=/tmp 385 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 386 [[ -z ${T} ]] \
474 then 387 && topdir="/tmp" \
475 mktemp -p ${topdir} 388 || topdir=${T}
389 fi
390
391 if [[ -z $(type -p mktemp) ]] ; then
392 local tmp=/
393 while [[ -e ${tmp} ]] ; do
394 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
395 done
396 ${exe} "${tmp}" || ${exe} -p "${tmp}"
397 echo "${tmp}"
476 else 398 else
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 399 [[ ${exe} == "touch" ]] \
478 touch ${tmp} 400 && exe="-p" \
479 echo ${tmp} 401 || exe="-d"
402 mktemp ${exe} "${topdir}"
480 fi 403 fi
481} 404}
482 405
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 406# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 407# and pw (FreeBSD) used in enewuser()/enewgroup()
485# 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>
486# 410#
487# egetent(database, key) 411# egetent(database, key)
488egetent() { 412egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 413 case ${CHOST} in
414 *-darwin*)
490 case "$2" in 415 case "$2" in
491 *[!0-9]*) # Non numeric 416 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 418 ;;
494 *) # Numeric 419 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 421 ;;
497 esac 422 esac
498 else 423 ;;
499 getent $1 $2 424 *-freebsd*)
425 local opts action="user"
426 [[ $1 == "passwd" ]] || action="group"
427
428 # lookup by uid/gid
429 if [[ $2 == [[:digit:]]* ]] ; then
430 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
500 fi 431 fi
432
433 pw show ${action} ${opts} "$2" -q
434 ;;
435 *-netbsd*)
436 grep "$2:\*:" /etc/$1
437 ;;
438 *)
439 type -p nscd >& /dev/null && nscd -i "$1"
440 getent "$1" "$2"
441 ;;
442 esac
501} 443}
502 444
503# Simplify/standardize adding users to the system 445# Simplify/standardize adding users to the system
504# vapier@gentoo.org 446# vapier@gentoo.org
505# 447#
513# homedir: /dev/null 455# homedir: /dev/null
514# groups: none 456# groups: none
515# extra: comment of 'added by portage for ${PN}' 457# extra: comment of 'added by portage for ${PN}'
516enewuser() { 458enewuser() {
517 # get the username 459 # get the username
518 local euser="$1"; shift 460 local euser=$1; shift
519 if [ -z "${euser}" ] 461 if [[ -z ${euser} ]] ; then
520 then
521 eerror "No username specified !" 462 eerror "No username specified !"
522 die "Cannot call enewuser without a username" 463 die "Cannot call enewuser without a username"
523 fi 464 fi
524 465
525 # lets see if the username already exists 466 # lets see if the username already exists
526 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 467 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
527 then
528 return 0 468 return 0
529 fi 469 fi
530 einfo "Adding user '${euser}' to your system ..." 470 einfo "Adding user '${euser}' to your system ..."
531 471
532 # options to pass to useradd 472 # options to pass to useradd
533 local opts= 473 local opts=
534 474
535 # handle uid 475 # handle uid
536 local euid="$1"; shift 476 local euid=$1; shift
537 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 477 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
538 then
539 if [ "${euid}" -gt 0 ] 478 if [[ ${euid} -gt 0 ]] ; then
540 then
541 if [ ! -z "`egetent passwd ${euid}`" ] 479 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
542 then
543 euid="next" 480 euid="next"
544 fi 481 fi
545 else 482 else
546 eerror "Userid given but is not greater than 0 !" 483 eerror "Userid given but is not greater than 0 !"
547 die "${euid} is not a valid UID" 484 die "${euid} is not a valid UID"
548 fi 485 fi
549 else 486 else
550 euid="next" 487 euid="next"
551 fi 488 fi
552 if [ "${euid}" == "next" ] 489 if [[ ${euid} == "next" ]] ; then
553 then 490 for euid in $(seq 101 999) ; do
554 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then
556 pwrange="`jot 898 101`"
557 else
558 pwrange="`seq 101 999`"
559 fi
560 for euid in ${pwrange} ; do
561 [ -z "`egetent passwd ${euid}`" ] && break 491 [[ -z $(egetent passwd ${euid}) ]] && break
562 done 492 done
563 fi 493 fi
564 opts="${opts} -u ${euid}" 494 opts="${opts} -u ${euid}"
565 einfo " - Userid: ${euid}" 495 einfo " - Userid: ${euid}"
566 496
567 # handle shell 497 # handle shell
568 local eshell="$1"; shift 498 local eshell=$1; shift
569 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 499 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
570 then
571 if [ ! -e "${eshell}" ] 500 if [[ ! -e ${eshell} ]] ; then
572 then
573 eerror "A shell was specified but it does not exist !" 501 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 502 die "${eshell} does not exist"
575 fi 503 fi
576 else 504 else
577 eshell="/bin/false" 505 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
506 [[ -x ${ROOT}${shell} ]] && break
507 done
508
509 if [[ ${shell} == "/dev/null" ]] ; then
510 eerror "Unable to identify the shell to use"
511 die "Unable to identify the shell to use"
512 fi
513
514 eshell=${shell}
578 fi 515 fi
579 einfo " - Shell: ${eshell}" 516 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 517 opts="${opts} -s ${eshell}"
581 518
582 # handle homedir 519 # handle homedir
583 local ehome="$1"; shift 520 local ehome=$1; shift
584 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 521 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
585 then
586 ehome="/dev/null" 522 ehome="/dev/null"
587 fi 523 fi
588 einfo " - Home: ${ehome}" 524 einfo " - Home: ${ehome}"
589 opts="${opts} -d ${ehome}" 525 opts="${opts} -d ${ehome}"
590 526
591 # handle groups 527 # handle groups
592 local egroups="$1"; shift 528 local egroups=$1; shift
593 if [ ! -z "${egroups}" ] 529 if [[ ! -z ${egroups} ]] ; then
594 then
595 local oldifs="${IFS}" 530 local oldifs=${IFS}
531 local defgroup="" exgroups=""
532
596 export IFS="," 533 export IFS=","
597 for g in ${egroups} 534 for g in ${egroups} ; do
598 do 535 export IFS=${oldifs}
599 if [ -z "`egetent group \"${g}\"`" ] 536 if [[ -z $(egetent group "${g}") ]] ; then
600 then
601 eerror "You must add group ${g} to the system first" 537 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 538 die "${g} is not a valid GID"
603 fi 539 fi
540 if [[ -z ${defgroup} ]] ; then
541 defgroup=${g}
542 else
543 exgroups="${exgroups},${g}"
544 fi
545 export IFS=","
604 done 546 done
605 export IFS="${oldifs}" 547 export IFS=${oldifs}
548
606 opts="${opts} -g ${egroups}" 549 opts="${opts} -g ${defgroup}"
550 if [[ ! -z ${exgroups} ]] ; then
551 opts="${opts} -G ${exgroups:1}"
552 fi
607 else 553 else
608 egroups="(none)" 554 egroups="(none)"
609 fi 555 fi
610 einfo " - Groups: ${egroups}" 556 einfo " - Groups: ${egroups}"
611 557
612 # handle extra and add the user 558 # handle extra and add the user
613 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 559 local oldsandbox=${SANDBOX_ON}
615 export SANDBOX_ON="0" 560 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 561 case ${CHOST} in
617 then 562 *-darwin*)
618 ### Make the user 563 ### Make the user
619 if [ -z "${eextra}" ] 564 if [[ -z $@ ]] ; then
620 then
621 dscl . create /users/${euser} uid ${euid} 565 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 566 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 567 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 568 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 569 ### Add the user to the groups specified
570 local oldifs=${IFS}
571 export IFS=","
626 for g in ${egroups} 572 for g in ${egroups} ; do
627 do
628 dscl . merge /groups/${g} users ${euser} 573 dscl . merge /groups/${g} users ${euser}
629 done 574 done
575 export IFS=${oldifs}
630 else 576 else
631 einfo "Extra options are not supported on macos yet" 577 einfo "Extra options are not supported on Darwin yet"
632 einfo "Please report the ebuild along with the info below" 578 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 579 einfo "eextra: $@"
634 die "Required function missing" 580 die "Required function missing"
635 fi 581 fi
582 ;;
583 *-freebsd*)
584 if [[ -z $@ ]] ; then
585 pw useradd ${euser} ${opts} \
586 -c "added by portage for ${PN}" \
587 die "enewuser failed"
636 else 588 else
637 if [ -z "${eextra}" ] 589 einfo " - Extra: $@"
638 then 590 pw useradd ${euser} ${opts} \
591 "$@" || die "enewuser failed"
592 fi
593 ;;
594
595 *-netbsd*)
596 if [[ -z $@ ]] ; then
597 useradd ${opts} ${euser} || die "enewuser failed"
598 else
599 einfo " - Extra: $@"
600 useradd ${opts} ${euser} "$@" || die "enewuser failed"
601 fi
602 ;;
603 *)
604 if [[ -z $@ ]] ; then
639 useradd ${opts} ${euser} \ 605 useradd ${opts} ${euser} \
640 -c "added by portage for ${PN}" \ 606 -c "added by portage for ${PN}" \
641 || die "enewuser failed" 607 || die "enewuser failed"
642 else 608 else
643 einfo " - Extra: ${eextra}" 609 einfo " - Extra: $@"
644 useradd ${opts} ${euser} ${eextra} \ 610 useradd ${opts} ${euser} "$@" \
645 || die "enewuser failed" 611 || die "enewuser failed"
646 fi 612 fi
613 ;;
614 esac
615
616 if [[ ! -e ${ROOT}/${ehome} ]] ; then
617 einfo " - Creating ${ehome} in ${ROOT}"
618 mkdir -p "${ROOT}/${ehome}"
619 chown ${euser} "${ROOT}/${ehome}"
620 chmod 755 "${ROOT}/${ehome}"
647 fi 621 fi
622
648 export SANDBOX_ON="${oldsandbox}" 623 export SANDBOX_ON=${oldsandbox}
649
650 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
651 then
652 einfo " - Creating ${ehome} in ${D}"
653 dodir ${ehome}
654 fowners ${euser} ${ehome}
655 fperms 755 ${ehome}
656 fi
657} 624}
658 625
659# Simplify/standardize adding groups to the system 626# Simplify/standardize adding groups to the system
660# vapier@gentoo.org 627# vapier@gentoo.org
661# 628#
690 then 657 then
691 if [ "${egid}" -gt 0 ] 658 if [ "${egid}" -gt 0 ]
692 then 659 then
693 if [ -z "`egetent group ${egid}`" ] 660 if [ -z "`egetent group ${egid}`" ]
694 then 661 then
695 if [ "${ARCH}" == "macos" ] ; then 662 if [[ "${CHOST}" == *-darwin* ]]; then
696 opts="${opts} ${egid}" 663 opts="${opts} ${egid}"
697 else 664 else
698 opts="${opts} -g ${egid}" 665 opts="${opts} -g ${egid}"
699 fi 666 fi
700 else 667 else
714 opts="${opts} ${eextra}" 681 opts="${opts} ${eextra}"
715 682
716 # add the group 683 # add the group
717 local oldsandbox="${SANDBOX_ON}" 684 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 685 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 686 case ${CHOST} in
720 then 687 *-darwin*)
721 if [ ! -z "${eextra}" ]; 688 if [ ! -z "${eextra}" ];
722 then 689 then
723 einfo "Extra options are not supported on macos yet" 690 einfo "Extra options are not supported on Darwin/OS X yet"
724 einfo "Please report the ebuild along with the info below" 691 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 692 einfo "eextra: ${eextra}"
726 die "Required function missing" 693 die "Required function missing"
727 fi 694 fi
728 695
729 # If we need the next available 696 # If we need the next available
730 case ${egid} in 697 case ${egid} in
731 *[!0-9]*) # Non numeric 698 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 699 for egid in $(seq 101 999); do
733 [ -z "`egetent group ${egid}`" ] && break 700 [ -z "`egetent group ${egid}`" ] && break
734 done 701 done
735 esac 702 esac
736 dscl . create /groups/${egroup} gid ${egid} 703 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${egroup} passwd '*' 704 dscl . create /groups/${egroup} passwd '*'
738 else 705 ;;
706
707 *-freebsd*)
708 case ${egid} in
709 *[!0-9]*) # Non numeric
710 for egid in $(seq 101 999); do
711 [ -z "`egetent group ${egid}`" ] && break
712 done
713 esac
714 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
715 ;;
716
717 *-netbsd*)
718 case ${egid} in
719 *[!0-9]*) # Non numeric
720 for egid in $(seq 101 999); do
721 [ -z "`egetent group ${egid}`" ] && break
722 done
723 esac
724 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
725 ;;
726
727 *)
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 728 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 729 ;;
730 esac
741 export SANDBOX_ON="${oldsandbox}" 731 export SANDBOX_ON="${oldsandbox}"
742} 732}
743 733
744# Simple script to replace 'dos2unix' binaries 734# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 735# vapier@gentoo.org
746# 736#
747# edos2unix(file, <more files>...) 737# edos2unix(file, <more files> ...)
748edos2unix() { 738edos2unix() {
749 for f in "$@" 739 for f in "$@"
750 do 740 do
751 cp "${f}" ${T}/edos2unix 741 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 742 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 743 done
754} 744}
755 745
746
747##############################################################
748# START: Handle .desktop files and menu entries #
749# maybe this should be separated into a new eclass some time #
750# lanius@gentoo.org #
751##############################################################
752
756# Make a desktop file ! 753# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 754# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 755# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 756#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 757# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 758#
765# binary: what binary does the app run with ? 759# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 760# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 761# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 762# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 763# a full path to an icon
770# type: what kind of application is this ? for categories: 764# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 765# http://www.freedesktop.org/Standards/desktop-entry-spec
772# path: if your app needs to startup in a specific dir 766# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 767make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 768 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 769
776 local exec="${1}" 770 local exec=${1}
777 local name="${2:-${PN}}" 771 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 772 local icon=${3:-${PN}.png}
779 local type="${4}" 773 local type=${4}
780 local subdir="${6}" 774 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 775
782 if [ -z "${type}" ] 776 if [[ -z ${type} ]] ; then
783 then 777 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 778 local catmin=${CATEGORY##*-}
785 "app-emulation") 779 case ${catmaj} in
786 type=Emulator 780 app)
787 subdir="Emulation" 781 case ${catmin} in
782 admin) type=System;;
783 cdr) type=DiscBurning;;
784 dicts) type=Dictionary;;
785 editors) type=TextEditor;;
786 emacs) type=TextEditor;;
787 emulation) type=Emulator;;
788 laptop) type=HardwareSettings;;
789 office) type=Office;;
790 vim) type=TextEditor;;
791 xemacs) type=TextEditor;;
792 *) type=;;
793 esac
788 ;; 794 ;;
789 "games-"*) 795
790 type=Game 796 dev)
791 subdir="Games" 797 type="Development"
792 ;; 798 ;;
793 "net-"*) 799
794 type=Network 800 games)
795 subdir="${type}" 801 case ${catmin} in
802 action) type=ActionGame;;
803 arcade) type=ArcadeGame;;
804 board) type=BoardGame;;
805 kid) type=KidsGame;;
806 emulation) type=Emulator;;
807 puzzle) type=LogicGame;;
808 rpg) type=RolePlaying;;
809 roguelike) type=RolePlaying;;
810 simulation) type=Simulation;;
811 sports) type=SportsGame;;
812 strategy) type=StrategyGame;;
813 *) type=;;
814 esac
815 type="Game;${type}"
796 ;; 816 ;;
817
818 mail)
819 type="Network;Email"
820 ;;
821
822 media)
823 case ${catmin} in
824 gfx) type=Graphics;;
825 radio) type=Tuner;;
826 sound) type=Audio;;
827 tv) type=TV;;
828 video) type=Video;;
829 *) type=;;
830 esac
831 type="AudioVideo;${type}"
832 ;;
833
834 net)
835 case ${catmin} in
836 dialup) type=Dialup;;
837 ftp) type=FileTransfer;;
838 im) type=InstantMessaging;;
839 irc) type=IRCClient;;
840 mail) type=Email;;
841 news) type=News;;
842 nntp) type=News;;
843 p2p) type=FileTransfer;;
844 *) type=;;
845 esac
846 type="Network;${type}"
847 ;;
848
849 sci)
850 case ${catmin} in
851 astro*) type=Astronomoy;;
852 bio*) type=Biology;;
853 calc*) type=Calculator;;
854 chem*) type=Chemistry;;
855 geo*) type=Geology;;
856 math*) type=Math;;
857 *) type=;;
858 esac
859 type="Science;${type}"
860 ;;
861
862 www)
863 case ${catmin} in
864 client) type=WebBrowser;;
865 *) type=;;
866 esac
867 type="Network"
868 ;;
869
797 *) 870 *)
798 type= 871 type=
799 subdir=
800 ;; 872 ;;
801 esac 873 esac
802 fi 874 fi
875 if [ "${SLOT}" == "0" ] ; then
876 local desktop_name="${PN}"
877 else
878 local desktop_name="${PN}-${SLOT}"
879 fi
803 local desktop="${T}/${exec}.desktop" 880 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
804 881
805echo "[Desktop Entry] 882echo "[Desktop Entry]
806Encoding=UTF-8 883Encoding=UTF-8
807Version=0.9.2 884Version=0.9.2
808Name=${name} 885Name=${name}
809Type=Application 886Type=Application
810Comment=${DESCRIPTION} 887Comment=${DESCRIPTION}
811Exec=${exec} 888Exec=${exec}
812Path=${path} 889Path=${path}
813Icon=${icon} 890Icon=${icon}
814Categories=Application;${type};" > ${desktop} 891Categories=Application;${type};" > "${desktop}"
815 892
816 if [ -d "/usr/share/applications" ] 893 (
817 then 894 # wrap the env here so that the 'insinto' call
895 # doesn't corrupt the env of the caller
818 insinto /usr/share/applications 896 insinto /usr/share/applications
819 doins ${desktop} 897 doins "${desktop}"
820 fi 898 )
899}
821 900
822 #if [ -d "/usr/share/gnome/apps" ] 901# Make a GDM/KDM Session file
823 #then 902#
824 # insinto /usr/share/gnome/apps/Games 903# make_desktop_entry(<title>, <command>)
825 # doins ${desktop} 904# title: File to execute to start the Window Manager
826 #fi 905# command: Name of the Window Manager
827 906
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 907make_session_desktop() {
829 #then 908 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
830 # for ver in /usr/kde/* 909 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836 910
837 if [ -d "/usr/share/applnk" ] 911 local title=$1
838 then 912 local command=$2
839 insinto /usr/share/applnk/${subdir} 913 local desktop=${T}/${wm}.desktop
914
915echo "[Desktop Entry]
916Encoding=UTF-8
917Name=${title}
918Comment=This session logs you into ${title}
919Exec=${command}
920TryExec=${command}
921Type=Application" > "${desktop}"
922
923 insinto /usr/share/xsessions
840 doins ${desktop} 924 doins "${desktop}"
925}
926
927domenu() {
928 local i j
929 insinto /usr/share/applications
930 for i in "$@" ; do
931 if [[ -f ${i} ]] ; then
932 doins "${i}"
933 elif [[ -d ${i} ]] ; then
934 for j in "${i}"/*.desktop ; do
935 doins "${j}"
936 done
841 fi 937 fi
842 938 done
843 return 0
844} 939}
940newmenu() {
941 insinto /usr/share/applications
942 newins "$1" "$2"
943}
944
945doicon() {
946 local i j
947 insinto /usr/share/pixmaps
948 for i in "$@" ; do
949 if [[ -f ${i} ]] ; then
950 doins "${i}"
951 elif [[ -d ${i} ]] ; then
952 for j in "${i}"/*.png ; do
953 doins "${j}"
954 done
955 fi
956 done
957}
958newicon() {
959 insinto /usr/share/pixmaps
960 newins "$1" "$2"
961}
962
963##############################################################
964# END: Handle .desktop files and menu entries #
965##############################################################
966
845 967
846# for internal use only (unpack_pdv and unpack_makeself) 968# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 969find_unpackable_file() {
848 local src="$1" 970 local src=$1
849 if [ -z "${src}" ] 971 if [[ -z ${src} ]] ; then
850 then
851 src="${DISTDIR}/${A}" 972 src=${DISTDIR}/${A}
852 else 973 else
853 if [ -e "${DISTDIR}/${src}" ] 974 if [[ -e ${DISTDIR}/${src} ]] ; then
854 then
855 src="${DISTDIR}/${src}" 975 src=${DISTDIR}/${src}
856 elif [ -e "${PWD}/${src}" ] 976 elif [[ -e ${PWD}/${src} ]] ; then
857 then
858 src="${PWD}/${src}" 977 src=${PWD}/${src}
859 elif [ -e "${src}" ] 978 elif [[ -e ${src} ]] ; then
860 then
861 src="${src}" 979 src=${src}
862 fi
863 fi 980 fi
864 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 981 fi
982 [[ ! -e ${src} ]] && return 1
865 echo "${src}" 983 echo "${src}"
866} 984}
867 985
868# Unpack those pesky pdv generated files ... 986# Unpack those pesky pdv generated files ...
869# They're self-unpacking programs with the binary package stuffed in 987# They're self-unpacking programs with the binary package stuffed in
884# lseek 1002# lseek
885# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1003# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
886# lseek(3, -4, SEEK_END) = 2981250 1004# lseek(3, -4, SEEK_END) = 2981250
887# thus we would pass in the value of '4' as the second parameter. 1005# thus we would pass in the value of '4' as the second parameter.
888unpack_pdv() { 1006unpack_pdv() {
889 local src="`find_unpackable_file $1`" 1007 local src=$(find_unpackable_file $1)
890 local sizeoff_t="$2" 1008 local sizeoff_t=$2
891 1009
1010 [[ -z ${src} ]] && die "Could not locate source for '$1'"
892 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1011 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
893 1012
894 local shrtsrc="`basename ${src}`" 1013 local shrtsrc="`basename ${src}`"
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1014 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1015 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1016 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
898 1017
899 # grab metadata for debug reasons 1018 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1019 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1020 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1021
903 # rip out the final file name from the metadata 1022 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1023 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1024 datafile="`basename ${datafile}`"
906 1025
907 # now lets uncompress/untar the file if need be 1026 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1027 local tmpfile="$(emktemp)"
909 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1028 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
910 1029
911 local iscompressed="`file -b ${tmpfile}`" 1030 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1031 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1032 iscompressed=1
958# Unpack those pesky makeself generated files ... 1077# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1078# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1079# the end of the archive. Loki utilized the format as does
961# many other game companies. 1080# many other game companies.
962# 1081#
963# Usage: unpack_makeself [file to unpack] [offset] 1082# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1083# - If the file is not specified then unpack will utilize ${A}.
965# - If the offset is not specified then we will attempt to extract 1084# - If the offset is not specified then we will attempt to extract
966# the proper offset from the script itself. 1085# the proper offset from the script itself.
967unpack_makeself() { 1086unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1087 local src=$(find_unpackable_file "$1")
969 local skip="$2" 1088 local skip=$2
1089 local exe=$3
970 1090
1091 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1092
971 local shrtsrc="`basename ${src}`" 1093 local shrtsrc=$(basename "${src}")
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1094 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1095 if [ -z "${skip}" ]
974 then 1096 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1097 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1098 local skip=0
1099 exe=tail
977 case ${ver} in 1100 case ${ver} in
978 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1101 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1102 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1103 ;;
981 2.0|2.0.1) 1104 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1105 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1106 ;;
984 2.1.1) 1107 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1108 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1109 let skip="skip + 1"
987 ;; 1110 ;;
988 2.1.2) 1111 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1112 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1113 let skip="skip + 1"
991 ;; 1114 ;;
992 2.1.3) 1115 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1116 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1117 let skip="skip + 1"
1118 ;;
1119 2.1.4)
1120 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1121 skip=$(head -n ${skip} "${src}" | wc -c)
1122 exe="dd"
995 ;; 1123 ;;
996 *) 1124 *)
997 eerror "I'm sorry, but I was unable to support the Makeself file." 1125 eerror "I'm sorry, but I was unable to support the Makeself file."
998 eerror "The version I detected was '${ver}'." 1126 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1127 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1129 die "makeself version '${ver}' not supported"
1002 ;; 1130 ;;
1003 esac 1131 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1132 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 fi 1133 fi
1134 case ${exe} in
1135 tail) exe="tail -n +${skip} '${src}'";;
1136 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1137 *) die "makeself cant handle exe '${exe}'"
1138 esac
1006 1139
1007 # lets grab the first few bytes of the file to figure out what kind of archive it is 1140 # lets grab the first few bytes of the file to figure out what kind of archive it is
1008 local tmpfile="`mymktemp ${T}`" 1141 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1142 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1143 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1144 case ${filetype} in
1012 *tar\ archive) 1145 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1146 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1147 ;;
1015 bzip2*) 1148 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1149 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1150 ;;
1018 gzip*) 1151 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1152 eval ${exe} | tar --no-same-owner -xzf -
1153 ;;
1154 compress*)
1155 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1156 ;;
1021 *) 1157 *)
1158 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1159 false
1023 ;; 1160 ;;
1024 esac 1161 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1162 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1163}
1032check_license() { 1169check_license() {
1033 local lic=$1 1170 local lic=$1
1034 if [ -z "${lic}" ] ; then 1171 if [ -z "${lic}" ] ; then
1035 lic="${PORTDIR}/licenses/${LICENSE}" 1172 lic="${PORTDIR}/licenses/${LICENSE}"
1036 else 1173 else
1037 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1174 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1038 lic="${PORTDIR}/licenses/${src}" 1175 lic="${PORTDIR}/licenses/${lic}"
1039 elif [ -e "${PWD}/${src}" ] ; then 1176 elif [ -e "${PWD}/${lic}" ] ; then
1040 lic="${PWD}/${src}" 1177 lic="${PWD}/${lic}"
1041 elif [ -e "${src}" ] ; then 1178 elif [ -e "${lic}" ] ; then
1042 lic="${src}" 1179 lic="${lic}"
1043 fi
1044 fi 1180 fi
1181 fi
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1182 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1046 local l="`basename ${lic}`" 1183 local l="`basename ${lic}`"
1047 1184
1048 # here is where we check for the licenses the user already 1185 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1186 # accepted ... if we don't find a match, we make the user accept
1187 local shopts=$-
1050 local alic 1188 local alic
1189 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1190 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1191 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1192 set +o noglob; set -${shopts} #reset old shell opts
1193 return 0
1194 fi
1054 done 1195 done
1196 set +o noglob; set -$shopts #reset old shell opts
1055 1197
1056 local licmsg="`mymktemp ${T}`" 1198 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1199 cat << EOF > ${licmsg}
1058********************************************************** 1200**********************************************************
1059The following license outlines the terms of use of this 1201The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1202package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1203continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1251 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1252 export CDROM_CURRENT_CD=1
1111 1253
1112 # now we see if the user gave use CD_ROOT ... 1254 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1255 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1256 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1257 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1258 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1259 return
1118 fi 1260 fi
1119 # do the same for CD_ROOT_X 1261 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1262 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1263 local var=
1122 cdcnt=0 1264 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1265 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1266 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1267 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1268 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1269 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1270 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1271 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1272 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1273 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1276 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1277 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1278 return
1137 fi 1279 fi
1138 1280
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1281 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1282 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1283 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1284 echo "cdrom for ${PN}."
1143 else 1285 else
1144 echo "${CDROM_NAME}." 1286 echo "${CDROM_NAME}."
1145 fi 1287 fi
1146 echo 1288 echo
1147 einfo "If you do not have the CD, but have the data files" 1289 einfo "If you do not have the CD, but have the data files"
1148 einfo "mounted somewhere on your filesystem, just export" 1290 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1291 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1292 einfo "directory containing the files."
1151 echo 1293 echo
1294 einfo "For example:"
1295 einfo "export CD_ROOT=/mnt/cdrom"
1296 echo
1152 else 1297 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1298 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1299 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1300 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1301 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1302 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1303 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1304 done
1160 echo 1305 echo
1161 einfo "If you do not have the CDs, but have the data files" 1306 einfo "If you do not have the CDs, but have the data files"
1162 einfo "mounted somewhere on your filesystem, just export" 1307 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1308 einfo "the following variables so they point to the right place:"
1164 einfon "" 1309 einfon ""
1165 cdcnt=0 1310 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1311 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1312 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1313 echo -n " CD_ROOT_${cdcnt}"
1169 done 1314 done
1170 echo 1315 echo
1171 einfo "Or, if you have all the files in the same place, or" 1316 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1317 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1318 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1319 einfo "for all the CDs."
1175 echo 1320 echo
1321 einfo "For example:"
1322 einfo "export CD_ROOT_1=/mnt/cdrom"
1323 echo
1176 fi 1324 fi
1177 export CDROM_CURRENT_CD=0 1325 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1326 cdrom_load_next_cd
1179} 1327}
1180 1328
1184# remember, you can only go forward in the cd chain, you can't go back. 1332# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1333cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1334 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1335 local var=
1188 1336
1189 if [ ! -z "${CD_ROOT}" ] ; then 1337 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1338 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1339 return
1192 fi 1340 fi
1193 1341
1194 unset CDROM_ROOT 1342 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1343 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1344 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1345 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1346 cdrom_locate_file_on_cd ${!var}
1199 else 1347 else
1200 export CDROM_ROOT="${!var}" 1348 export CDROM_ROOT=${!var}
1201 fi 1349 fi
1202 1350
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1351 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1352}
1205 1353
1209# found, then a message asking for the user to insert the cdrom will be 1357# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1358# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1359# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1360# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1361cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1362 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1363 local dir=$(dirname "$*")
1216 local file="$(basename ${@})" 1364 local file=$(basename "$*")
1217 local mline="" 1365 local mline=""
1218 local showedmsg=0 1366 local showedmsg=0
1219 1367
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1368 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1369 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1370 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1223 && export CDROM_ROOT=${mline} 1371 && export CDROM_ROOT=${mline}
1224 done 1372 done
1225 1373
1226 if [ -z "${CDROM_ROOT}" ] ; then 1374 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1375 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1376 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1377 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1378 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1379 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1380 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1381 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1382 fi
1235 else 1383 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1384 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1385 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1386 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1387 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1388 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1389 fi
1242 fi 1390 fi
1243 showedmsg=1 1391 showedmsg=1
1244 fi 1392 fi
1245 einfo "Press return to scan for the cd again" 1393 einfo "Press return to scan for the cd again"
1246 einfo "or hit CTRL+C to abort the emerge." 1394 einfo "or hit CTRL+C to abort the emerge."
1395 echo
1396 einfo "If you are having trouble with the detection"
1397 einfo "of your CD, it is possible that you do not have"
1398 einfo "Joliet support enabled in your kernel. Please"
1399 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1247 read 1400 read
1248 fi 1401 fi
1249 done 1402 done
1250} 1403}
1251 1404
1252# Make sure that LINGUAS only contains languages that 1405# Make sure that LINGUAS only contains languages that
1253# a package can support 1406# a package can support
1254# 1407#
1255# usage: strip-linguas <allow LINGUAS> 1408# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1409# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1410# strip-linguas -u <directories of .po files>
1258# 1411#
1259# The first form allows you to specify a list of LINGUAS. 1412# The first form allows you to specify a list of LINGUAS.
1260# The -i builds a list of po files found in all the 1413# The -i builds a list of po files found in all the
1261# directories and uses the intersection of the lists. 1414# directories and uses the intersection of the lists.
1262# The -u builds a list of po files found in all the 1415# The -u builds a list of po files found in all the
1263# directories and uses the union of the lists. 1416# directories and uses the union of the lists.
1264strip-linguas() { 1417strip-linguas() {
1265 local ls newls 1418 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1419 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1420 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1421 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1422 local d f
1270 for d in "$@" ; do 1423 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1424 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1425 newls=${ls}
1273 else 1426 else
1274 newls="" 1427 newls=""
1275 fi 1428 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1429 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1430 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1431 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1432 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1433 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1434 fi
1282 done 1435 done
1283 ls="${newls}" 1436 ls=${newls}
1284 done 1437 done
1285 ls="${ls//.po}" 1438 ls=${ls//.po}
1286 else 1439 else
1287 ls="$@" 1440 ls=$@
1288 fi 1441 fi
1289 1442
1290 ls=" ${ls} " 1443 ls=" ${ls} "
1291 newls="" 1444 newls=""
1292 for f in ${LINGUAS} ; do 1445 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1446 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1447 newls="${newls} ${f}"
1295 else 1448 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1449 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1450 fi
1298 done 1451 done
1299 if [ -z "${newls}" ] ; then 1452 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1453 export LINGUAS=""
1301 else 1454 else
1302 export LINGUAS="${newls}" 1455 export LINGUAS=${newls:1}
1456 fi
1457}
1458
1459# moved from kernel.eclass since they are generally useful outside of
1460# kernel.eclass -iggy (20041002)
1461
1462# the following functions are useful in kernel module ebuilds, etc.
1463# for an example see ivtv or drbd ebuilds
1464
1465# set's ARCH to match what the kernel expects
1466set_arch_to_kernel() {
1467 i=10
1468 while ((i--)) ; do
1469 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1470 done
1471 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1472 case ${ARCH} in
1473 x86) export ARCH="i386";;
1474 amd64) export ARCH="x86_64";;
1475 hppa) export ARCH="parisc";;
1476 mips) export ARCH="mips";;
1477 sparc) export ARCH="$(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!
1478 *) export ARCH="${ARCH}";;
1479 esac
1480}
1481
1482# set's ARCH back to what portage expects
1483set_arch_to_portage() {
1484 i=10
1485 while ((i--)) ; do
1486 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1487 done
1488 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1489}
1490
1491# Jeremy Huddleston <eradicator@gentoo.org>:
1492# preserve_old_lib /path/to/libblah.so.0
1493# preserve_old_lib_notify /path/to/libblah.so.0
1494#
1495# These functions are useful when a lib in your package changes --soname. Such
1496# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1497# would break packages that link against it. Most people get around this
1498# by using the portage SLOT mechanism, but that is not always a relevant
1499# solution, so instead you can add the following to your ebuilds:
1500#
1501# src_install() {
1502# ...
1503# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1504# ...
1505# }
1506#
1507# pkg_postinst() {
1508# ...
1509# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1510# ...
1511# }
1512
1513preserve_old_lib() {
1514 LIB=$1
1515
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}`
1518 DIRNAME=`dirname ${LIB}`
1519
1520 dodir ${DIRNAME}
1521 cp ${ROOT}${LIB} ${D}${DIRNAME}
1522 touch ${D}${LIB}
1523 fi
1524}
1525
1526preserve_old_lib_notify() {
1527 LIB=$1
1528
1529 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1530 SONAME=`basename ${LIB}`
1531
1532 ewarn "An old version of an installed library was detected on your system."
1533 ewarn "In order to avoid breaking packages that link against it, this older version"
1534 ewarn "is not being removed. In order to make full use of this newer version,"
1535 ewarn "you will need to execute the following command:"
1536 ewarn " revdep-rebuild --soname ${SONAME}"
1537 ewarn
1538 ewarn "After doing that, you can safely remove ${LIB}"
1539 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1540 fi
1541}
1542
1543# Hack for people to figure out if a package was built with
1544# certain USE flags
1545#
1546# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1547# ex: built_with_use xchat gtk2
1548#
1549# Flags: -a all USE flags should be utilized
1550# -o at least one USE flag should be utilized
1551# Note: the default flag is '-a'
1552built_with_use() {
1553 local opt=$1
1554 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1555
1556 local PKG=$(best_version $1)
1557 shift
1558
1559 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1560 [[ ! -e ${USEFILE} ]] && return 1
1561
1562 local USE_BUILT=$(<${USEFILE})
1563 while [[ $# -gt 0 ]] ; do
1564 if [[ ${opt} = "-o" ]] ; then
1565 has $1 ${USE_BUILT} && return 0
1566 else
1567 has $1 ${USE_BUILT} || return 1
1303 fi 1568 fi
1569 shift
1570 done
1571 [[ ${opt} = "-a" ]]
1304} 1572}
1573
1574# Many configure scripts wrongly bail when a C++ compiler
1575# could not be detected. #73450
1576epunt_cxx() {
1577 local dir=$1
1578 [[ -z ${dir} ]] && dir=${S}
1579 ebegin "Removing useless C++ checks"
1580 local f
1581 for f in $(find ${dir} -name configure) ; do
1582 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1583 done
1584 eend 0
1585}
1586
1587# dopamd <file> [more files]
1588#
1589# Install pam auth config file in /etc/pam.d
1590dopamd() {
1591 [[ -z $1 ]] && die "dopamd requires at least one argument"
1592
1593 use pam || return 0
1594
1595 INSDESTTREE=/etc/pam.d \
1596 doins "$@" || die "failed to install $@"
1597}
1598# newpamd <old name> <new name>
1599#
1600# Install pam file <old name> as <new name> in /etc/pam.d
1601newpamd() {
1602 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1603
1604 use pam || return 0
1605
1606 INSDESTTREE=/etc/pam.d \
1607 newins "$1" "$2" || die "failed to install $1 as $2"
1608}
1609
1610# make a wrapper script ...
1611# NOTE: this was originally games_make_wrapper, but I noticed other places where
1612# this could be used, so I have moved it here and made it not games-specific
1613# -- wolf31o2
1614# $1 == wrapper name
1615# $2 == binary to run
1616# $3 == directory to chdir before running binary
1617# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1618# $5 == path for wrapper
1619make_wrapper() {
1620 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1621 local tmpwrapper=$(emktemp)
1622 # We don't want to quote ${bin} so that people can pass complex
1623 # things as $bin ... "./someprog --args"
1624 cat << EOF > "${tmpwrapper}"
1625#!/bin/sh
1626cd "${chdir:-.}"
1627if [ "\${LD_LIBRARY_PATH+set}" = "set" ] && [ -n "${libdir}" ] ; then
1628 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1629fi
1630exec ${bin} "\$@"
1631EOF
1632 chmod go+rx "${tmpwrapper}"
1633 if [[ -n ${path} ]] ; then
1634 exeinto "${path}"
1635 newexe "${tmpwrapper}" "${wrapper}"
1636 else
1637 newbin "${tmpwrapper}" "${wrapper}"
1638 fi
1639}

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