/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.212
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 1.212 2005/10/22 02:32:48 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$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.${EPATCH_SUFFIX}
108# 134#
109EPATCH_FORCE="no" 135EPATCH_FORCE="no"
140# hand its a directory, it will set EPATCH_SOURCE to this. 166# hand its a directory, it will set EPATCH_SOURCE to this.
141# 167#
142# <azarah@gentoo.org> (10 Nov 2002) 168# <azarah@gentoo.org> (10 Nov 2002)
143# 169#
144epatch() { 170epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
145 local PIPE_CMD="" 172 local PIPE_CMD=""
146 local STDERR_TARGET="${T}/$$.out" 173 local STDERR_TARGET="${T}/$$.out"
147 local PATCH_TARGET="${T}/$$.patch" 174 local PATCH_TARGET="${T}/$$.patch"
148 local PATCH_SUFFIX="" 175 local PATCH_SUFFIX=""
149 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
150 local x="" 177 local x=""
151 178
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180
152 if [ "$#" -gt 1 ] 181 if [ "$#" -gt 1 ]
153 then 182 then
154 local m="" 183 local m=""
155 einfo "${#} patches to apply..."
156 for m in "$@" ; do 184 for m in "$@" ; do
157 epatch "${m}" 185 epatch "${m}"
158 done 186 done
159 return 0 187 return 0
160 fi 188 fi
174 local EPATCH_SOURCE="$1/*" 202 local EPATCH_SOURCE="$1/*"
175 else 203 else
176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
177 fi 205 fi
178 else 206 else
179 if [ ! -d ${EPATCH_SOURCE} ] 207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
180 then 208 then
181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
182 then 210 then
183 EPATCH_SOURCE="$1" 211 EPATCH_SOURCE="$1"
184 fi 212 fi
185 213
186 echo 214 echo
187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
188 eerror 216 eerror
189 eerror " ${EPATCH_SOURCE}" 217 eerror " ${EPATCH_SOURCE}"
218 eerror " ( ${EPATCH_SOURCE##*/} )"
190 echo 219 echo
191 die "Cannot find \$EPATCH_SOURCE!" 220 die "Cannot find \$EPATCH_SOURCE!"
192 fi 221 fi
193 222
194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
213 ;; 242 ;;
214 esac 243 esac
215 244
216 if [ "${SINGLE_PATCH}" = "no" ] 245 if [ "${SINGLE_PATCH}" = "no" ]
217 then 246 then
218 einfo "Applying various patches (bugfixes/updates)..." 247 einfo "${EPATCH_MULTI_MSG}"
219 fi 248 fi
220 for x in ${EPATCH_SOURCE} 249 for x in ${EPATCH_SOURCE}
221 do 250 do
222 # New ARCH dependant patch naming scheme... 251 # New ARCH dependant patch naming scheme ...
223 # 252 #
224 # ???_arch_foo.patch 253 # ???_arch_foo.patch
225 # 254 #
226 if [ -f ${x} ] && \ 255 if [ -f ${x} ] && \
227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
228 [ "${EPATCH_FORCE}" = "yes" ]) 257 [ "${EPATCH_FORCE}" = "yes" ])
229 then 258 then
230 local count=0 259 local count=0
231 local popts="${EPATCH_OPTS}" 260 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
232 262
233 if [ -n "${EPATCH_EXCLUDE}" ] 263 if [ -n "${EPATCH_EXCLUDE}" ]
234 then 264 then
235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
236 then 266 then
237 continue 267 continue
238 fi 268 fi
239 fi 269 fi
240 270
242 then 272 then
243 if [ -n "${EPATCH_SINGLE_MSG}" ] 273 if [ -n "${EPATCH_SINGLE_MSG}" ]
244 then 274 then
245 einfo "${EPATCH_SINGLE_MSG}" 275 einfo "${EPATCH_SINGLE_MSG}"
246 else 276 else
247 einfo "Applying ${x##*/}..." 277 einfo "Applying ${patchname} ..."
248 fi 278 fi
249 else 279 else
250 einfo " ${x##*/}..." 280 einfo " ${patchname} ..."
251 fi 281 fi
252 282
253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
255 285
256 # Allow for prefix to differ ... im lazy, so shoot me :/ 286 # Allow for prefix to differ ... im lazy, so shoot me :/
257 while [ "${count}" -lt 5 ] 287 while [ "${count}" -lt 5 ]
258 do 288 do
259 # Generate some useful debug info ... 289 # Generate some useful debug info ...
260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 292
263 if [ "${PATCH_SUFFIX}" != "patch" ] 293 if [ "${PATCH_SUFFIX}" != "patch" ]
264 then 294 then
265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 else 297 else
268 PATCH_TARGET="${x}" 298 PATCH_TARGET="${x}"
269 fi 299 fi
270 300
271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
273 303
274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 306
277 if [ "${PATCH_SUFFIX}" != "patch" ] 307 if [ "${PATCH_SUFFIX}" != "patch" ]
278 then 308 then
279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
280 then 310 then
281 echo 311 echo
282 eerror "Could not extract patch!" 312 eerror "Could not extract patch!"
283 #die "Could not extract patch!" 313 #die "Could not extract patch!"
284 count=5 314 count=5
285 break 315 break
286 fi 316 fi
287 fi 317 fi
288 318
289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 320 then
291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
296 326
297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
298 329
299 if [ "$?" -ne 0 ] 330 if [ "$?" -ne 0 ]
300 then 331 then
301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
302 echo 333 echo
303 eerror "A dry-run of patch command succeeded, but actually" 334 eerror "A dry-run of patch command succeeded, but actually"
304 eerror "applying the patch failed!" 335 eerror "applying the patch failed!"
305 #die "Real world sux compared to the dreamworld!" 336 #die "Real world sux compared to the dreamworld!"
306 count=5 337 count=5
307 fi 338 fi
308 339
309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
310 341
311 break 342 break
312 fi 343 fi
313 344
314 count=$((count + 1)) 345 count=$((count + 1))
320 fi 351 fi
321 352
322 if [ "${count}" -eq 5 ] 353 if [ "${count}" -eq 5 ]
323 then 354 then
324 echo 355 echo
325 eerror "Failed Patch: ${x##*/}!" 356 eerror "Failed Patch: ${patchname} !"
357 eerror " ( ${PATCH_TARGET} )"
326 eerror 358 eerror
327 eerror "Include in your bugreport the contents of:" 359 eerror "Include in your bugreport the contents of:"
328 eerror 360 eerror
329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
330 echo 362 echo
331 die "Failed Patch: ${x##*/}!" 363 die "Failed Patch: ${patchname}!"
332 fi 364 fi
333 365
334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 367
336 eend 0 368 eend 0
337 fi 369 fi
338 done 370 done
339 if [ "${SINGLE_PATCH}" = "no" ] 371 if [ "${SINGLE_PATCH}" = "no" ]
340 then 372 then
341 einfo "Done with patching" 373 einfo "Done with patching"
342 fi 374 fi
343} 375}
344 376
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) 377# Cheap replacement for when debianutils (and thus mktemp)
474# does not exist on the users system 378# does not exist on the users system
475# vapier@gentoo.org 379# vapier@gentoo.org
476# 380#
477# Takes just 1 parameter (the directory to create tmpfile in) 381# Takes just 1 optional parameter (the directory to create tmpfile in)
478mymktemp() { 382emktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
479 local topdir="$1" 385 local topdir=$1
480 386
481 [ -z "${topdir}" ] && topdir=/tmp 387 if [[ -z ${topdir} ]] ; then
482 if [ "`which mktemp 2>/dev/null`" ] 388 [[ -z ${T} ]] \
483 then 389 && topdir="/tmp" \
484 mktemp -p ${topdir} 390 || topdir=${T}
485 else 391 fi
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
487 touch ${tmp} 397 done
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
488 echo ${tmp} 399 echo "${tmp}"
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
489 fi 405 fi
490} 406}
491 407
492# Small wrapper for getent (Linux) and nidump (Mac OS X) 408# Small wrapper for getent (Linux), nidump (Mac OS X),
493# used in enewuser()/enewgroup() 409# and pw (FreeBSD) used in enewuser()/enewgroup()
494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
495# 412#
496# egetent(database, key) 413# egetent(database, key)
497egetent() { 414egetent() {
498 if [ "${ARCH}" == "macos" ] ; then 415 case ${CHOST} in
416 *-darwin*)
499 case "$2" in 417 case "$2" in
500 *[!0-9]*) # Non numeric 418 *[!0-9]*) # Non numeric
501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
502 ;; 420 ;;
503 *) # Numeric 421 *) # Numeric
504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
505 ;; 423 ;;
506 esac 424 esac
507 else 425 ;;
508 getent $1 $2 426 *-freebsd*)
427 local opts action="user"
428 [[ $1 == "passwd" ]] || action="group"
429
430 # lookup by uid/gid
431 if [[ $2 == [[:digit:]]* ]] ; then
432 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
509 fi 433 fi
434
435 pw show ${action} ${opts} "$2" -q
436 ;;
437 *-netbsd*)
438 grep "$2:\*:" /etc/$1
439 ;;
440 *)
441 type -p nscd >& /dev/null && nscd -i "$1"
442 getent "$1" "$2"
443 ;;
444 esac
510} 445}
511 446
512# Simplify/standardize adding users to the system 447# Simplify/standardize adding users to the system
513# vapier@gentoo.org 448# vapier@gentoo.org
514# 449#
522# homedir: /dev/null 457# homedir: /dev/null
523# groups: none 458# groups: none
524# extra: comment of 'added by portage for ${PN}' 459# extra: comment of 'added by portage for ${PN}'
525enewuser() { 460enewuser() {
526 # get the username 461 # get the username
527 local euser="$1"; shift 462 local euser=$1; shift
528 if [ -z "${euser}" ] 463 if [[ -z ${euser} ]] ; then
529 then
530 eerror "No username specified !" 464 eerror "No username specified !"
531 die "Cannot call enewuser without a username" 465 die "Cannot call enewuser without a username"
532 fi 466 fi
533 467
534 # lets see if the username already exists 468 # lets see if the username already exists
535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
536 then
537 return 0 470 return 0
538 fi 471 fi
539 einfo "Adding user '${euser}' to your system ..." 472 einfo "Adding user '${euser}' to your system ..."
540 473
541 # options to pass to useradd 474 # options to pass to useradd
542 local opts= 475 local opts=
543 476
544 # handle uid 477 # handle uid
545 local euid="$1"; shift 478 local euid=$1; shift
546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
547 then
548 if [ "${euid}" -gt 0 ] 480 if [[ ${euid} -gt 0 ]] ; then
549 then
550 if [ ! -z "`egetent passwd ${euid}`" ] 481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
551 then
552 euid="next" 482 euid="next"
553 fi 483 fi
554 else 484 else
555 eerror "Userid given but is not greater than 0 !" 485 eerror "Userid given but is not greater than 0 !"
556 die "${euid} is not a valid UID" 486 die "${euid} is not a valid UID"
557 fi 487 fi
558 else 488 else
559 euid="next" 489 euid="next"
560 fi 490 fi
561 if [ "${euid}" == "next" ] 491 if [[ ${euid} == "next" ]] ; then
562 then 492 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 493 [[ -z $(egetent passwd ${euid}) ]] && break
571 done 494 done
572 fi 495 fi
573 opts="${opts} -u ${euid}" 496 opts="${opts} -u ${euid}"
574 einfo " - Userid: ${euid}" 497 einfo " - Userid: ${euid}"
575 498
576 # handle shell 499 # handle shell
577 local eshell="$1"; shift 500 local eshell=$1; shift
578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
579 then
580 if [ ! -e "${eshell}" ] 502 if [[ ! -e ${eshell} ]] ; then
581 then
582 eerror "A shell was specified but it does not exist !" 503 eerror "A shell was specified but it does not exist !"
583 die "${eshell} does not exist" 504 die "${eshell} does not exist"
584 fi 505 fi
585 else 506 else
586 eshell="/bin/false" 507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
508 [[ -x ${ROOT}${shell} ]] && break
509 done
510
511 if [[ ${shell} == "/dev/null" ]] ; then
512 eerror "Unable to identify the shell to use"
513 die "Unable to identify the shell to use"
514 fi
515
516 eshell=${shell}
587 fi 517 fi
588 einfo " - Shell: ${eshell}" 518 einfo " - Shell: ${eshell}"
589 opts="${opts} -s ${eshell}" 519 opts="${opts} -s ${eshell}"
590 520
591 # handle homedir 521 # handle homedir
592 local ehome="$1"; shift 522 local ehome=$1; shift
593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
594 then
595 ehome="/dev/null" 524 ehome="/dev/null"
596 fi 525 fi
597 einfo " - Home: ${ehome}" 526 einfo " - Home: ${ehome}"
598 opts="${opts} -d ${ehome}" 527 opts="${opts} -d ${ehome}"
599 528
600 # handle groups 529 # handle groups
601 local egroups="$1"; shift 530 local egroups=$1; shift
602 if [ ! -z "${egroups}" ] 531 if [[ ! -z ${egroups} ]] ; then
603 then
604 local oldifs="${IFS}" 532 local oldifs=${IFS}
533 local defgroup="" exgroups=""
534
605 export IFS="," 535 export IFS=","
606 for g in ${egroups} 536 for g in ${egroups} ; do
607 do 537 export IFS=${oldifs}
608 if [ -z "`egetent group \"${g}\"`" ] 538 if [[ -z $(egetent group "${g}") ]] ; then
609 then
610 eerror "You must add group ${g} to the system first" 539 eerror "You must add group ${g} to the system first"
611 die "${g} is not a valid GID" 540 die "${g} is not a valid GID"
612 fi 541 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
613 done 548 done
614 export IFS="${oldifs}" 549 export IFS=${oldifs}
550
615 opts="${opts} -g ${egroups}" 551 opts="${opts} -g ${defgroup}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
616 else 555 else
617 egroups="(none)" 556 egroups="(none)"
618 fi 557 fi
619 einfo " - Groups: ${egroups}" 558 einfo " - Groups: ${egroups}"
620 559
621 # handle extra and add the user 560 # handle extra and add the user
622 local eextra="$@"
623 local oldsandbox="${SANDBOX_ON}" 561 local oldsandbox=${SANDBOX_ON}
624 export SANDBOX_ON="0" 562 export SANDBOX_ON="0"
625 if [ "${ARCH}" == "macos" ]; 563 case ${CHOST} in
626 then 564 *-darwin*)
627 ### Make the user 565 ### Make the user
628 if [ -z "${eextra}" ] 566 if [[ -z $@ ]] ; then
629 then
630 dscl . create /users/${euser} uid ${euid} 567 dscl . create /users/${euser} uid ${euid}
631 dscl . create /users/${euser} shell ${eshell} 568 dscl . create /users/${euser} shell ${eshell}
632 dscl . create /users/${euser} home ${ehome} 569 dscl . create /users/${euser} home ${ehome}
633 dscl . create /users/${euser} realname "added by portage for ${PN}" 570 dscl . create /users/${euser} realname "added by portage for ${PN}"
634 ### Add the user to the groups specified 571 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
635 for g in ${egroups} 574 for g in ${egroups} ; do
636 do
637 dscl . merge /groups/${g} users ${euser} 575 dscl . merge /groups/${g} users ${euser}
638 done 576 done
577 export IFS=${oldifs}
639 else 578 else
640 einfo "Extra options are not supported on macos yet" 579 einfo "Extra options are not supported on Darwin yet"
641 einfo "Please report the ebuild along with the info below" 580 einfo "Please report the ebuild along with the info below"
642 einfo "eextra: ${eextra}" 581 einfo "eextra: $@"
643 die "Required function missing" 582 die "Required function missing"
644 fi 583 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
645 else 590 else
646 if [ -z "${eextra}" ] 591 einfo " - Extra: $@"
647 then 592 pw useradd ${euser} ${opts} \
593 "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-netbsd*)
598 if [[ -z $@ ]] ; then
599 useradd ${opts} ${euser} || die "enewuser failed"
600 else
601 einfo " - Extra: $@"
602 useradd ${opts} ${euser} "$@" || die "enewuser failed"
603 fi
604 ;;
605 *)
606 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 607 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 608 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 609 || die "enewuser failed"
651 else 610 else
652 einfo " - Extra: ${eextra}" 611 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 612 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 613 || die "enewuser failed"
655 fi 614 fi
615 ;;
616 esac
617
618 if [[ ! -e ${ROOT}/${ehome} ]] ; then
619 einfo " - Creating ${ehome} in ${ROOT}"
620 mkdir -p "${ROOT}/${ehome}"
621 chown ${euser} "${ROOT}/${ehome}"
622 chmod 755 "${ROOT}/${ehome}"
656 fi 623 fi
624
657 export SANDBOX_ON="${oldsandbox}" 625 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 ${ehome}
665 fi
666} 626}
667 627
668# Simplify/standardize adding groups to the system 628# Simplify/standardize adding groups to the system
669# vapier@gentoo.org 629# vapier@gentoo.org
670# 630#
699 then 659 then
700 if [ "${egid}" -gt 0 ] 660 if [ "${egid}" -gt 0 ]
701 then 661 then
702 if [ -z "`egetent group ${egid}`" ] 662 if [ -z "`egetent group ${egid}`" ]
703 then 663 then
704 if [ "${ARCH}" == "macos" ] ; then 664 if [[ "${CHOST}" == *-darwin* ]]; then
705 opts="${opts} ${egid}" 665 opts="${opts} ${egid}"
706 else 666 else
707 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
708 fi 668 fi
709 else 669 else
723 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
724 684
725 # add the group 685 # add the group
726 local oldsandbox="${SANDBOX_ON}" 686 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 688 case ${CHOST} in
729 then 689 *-darwin*)
730 if [ ! -z "${eextra}" ]; 690 if [ ! -z "${eextra}" ];
731 then 691 then
732 einfo "Extra options are not supported on macos yet" 692 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 693 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 694 einfo "eextra: ${eextra}"
735 die "Required function missing" 695 die "Required function missing"
736 fi 696 fi
737 697
738 # If we need the next available 698 # If we need the next available
739 case ${egid} in 699 case ${egid} in
740 *[!0-9]*) # Non numeric 700 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 701 for egid in $(seq 101 999); do
742 [ -z "`egetent group ${egid}`" ] && break 702 [ -z "`egetent group ${egid}`" ] && break
743 done 703 done
744 esac 704 esac
745 dscl . create /groups/${egroup} gid ${egid} 705 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 706 dscl . create /groups/${egroup} passwd '*'
747 else 707 ;;
708
709 *-freebsd*)
710 case ${egid} in
711 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do
713 [ -z "`egetent group ${egid}`" ] && break
714 done
715 esac
716 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
717 ;;
718
719 *-netbsd*)
720 case ${egid} in
721 *[!0-9]*) # Non numeric
722 for egid in $(seq 101 999); do
723 [ -z "`egetent group ${egid}`" ] && break
724 done
725 esac
726 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
727 ;;
728
729 *)
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 730 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 731 ;;
732 esac
750 export SANDBOX_ON="${oldsandbox}" 733 export SANDBOX_ON="${oldsandbox}"
751} 734}
752 735
753# Simple script to replace 'dos2unix' binaries 736# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 737# vapier@gentoo.org
755# 738#
756# edos2unix(file, <more files>...) 739# edos2unix(file, <more files> ...)
757edos2unix() { 740edos2unix() {
758 for f in "$@" 741 for f in "$@"
759 do 742 do
760 cp "${f}" ${T}/edos2unix 743 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 744 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 745 done
763} 746}
764 747
748
749##############################################################
750# START: Handle .desktop files and menu entries #
751# maybe this should be separated into a new eclass some time #
752# lanius@gentoo.org #
753##############################################################
754
765# Make a desktop file ! 755# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 756# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 757# 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# 758#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 759# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 760#
774# binary: what binary does the app run with ? 761# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 762# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 763# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 764# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 765# a full path to an icon
779# type: what kind of application is this ? for categories: 766# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 767# http://www.freedesktop.org/Standards/desktop-entry-spec
781# path: if your app needs to startup in a specific dir 768# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 769make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 770 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 771
785 local exec="${1}" 772 local exec=${1}
786 local name="${2:-${PN}}" 773 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 774 local icon=${3:-${PN}.png}
788 local type="${4}" 775 local type=${4}
789 local subdir="${6}" 776 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 777
791 if [ -z "${type}" ] 778 if [[ -z ${type} ]] ; then
792 then 779 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 780 local catmin=${CATEGORY##*-}
794 "app-emulation") 781 case ${catmaj} in
795 type=Emulator 782 app)
796 subdir="Emulation" 783 case ${catmin} in
784 admin) type=System;;
785 cdr) type=DiscBurning;;
786 dicts) type=Dictionary;;
787 editors) type=TextEditor;;
788 emacs) type=TextEditor;;
789 emulation) type=Emulator;;
790 laptop) type=HardwareSettings;;
791 office) type=Office;;
792 vim) type=TextEditor;;
793 xemacs) type=TextEditor;;
794 *) type=;;
795 esac
797 ;; 796 ;;
798 "games-"*) 797
799 type=Game 798 dev)
800 subdir="Games" 799 type="Development"
801 ;; 800 ;;
802 "net-"*) 801
803 type=Network 802 games)
804 subdir="${type}" 803 case ${catmin} in
804 action) type=ActionGame;;
805 arcade) type=ArcadeGame;;
806 board) type=BoardGame;;
807 kid) type=KidsGame;;
808 emulation) type=Emulator;;
809 puzzle) type=LogicGame;;
810 rpg) type=RolePlaying;;
811 roguelike) type=RolePlaying;;
812 simulation) type=Simulation;;
813 sports) type=SportsGame;;
814 strategy) type=StrategyGame;;
815 *) type=;;
816 esac
817 type="Game;${type}"
805 ;; 818 ;;
819
820 mail)
821 type="Network;Email"
822 ;;
823
824 media)
825 case ${catmin} in
826 gfx) type=Graphics;;
827 radio) type=Tuner;;
828 sound) type=Audio;;
829 tv) type=TV;;
830 video) type=Video;;
831 *) type=;;
832 esac
833 type="AudioVideo;${type}"
834 ;;
835
836 net)
837 case ${catmin} in
838 dialup) type=Dialup;;
839 ftp) type=FileTransfer;;
840 im) type=InstantMessaging;;
841 irc) type=IRCClient;;
842 mail) type=Email;;
843 news) type=News;;
844 nntp) type=News;;
845 p2p) type=FileTransfer;;
846 *) type=;;
847 esac
848 type="Network;${type}"
849 ;;
850
851 sci)
852 case ${catmin} in
853 astro*) type=Astronomoy;;
854 bio*) type=Biology;;
855 calc*) type=Calculator;;
856 chem*) type=Chemistry;;
857 geo*) type=Geology;;
858 math*) type=Math;;
859 *) type=;;
860 esac
861 type="Science;${type}"
862 ;;
863
864 www)
865 case ${catmin} in
866 client) type=WebBrowser;;
867 *) type=;;
868 esac
869 type="Network"
870 ;;
871
806 *) 872 *)
807 type= 873 type=
808 subdir=
809 ;; 874 ;;
810 esac 875 esac
811 fi 876 fi
877 if [ "${SLOT}" == "0" ] ; then
878 local desktop_name="${PN}"
879 else
880 local desktop_name="${PN}-${SLOT}"
881 fi
812 local desktop="${T}/${exec}.desktop" 882 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 883
814echo "[Desktop Entry] 884echo "[Desktop Entry]
815Encoding=UTF-8 885Encoding=UTF-8
816Version=0.9.2 886Version=0.9.2
817Name=${name} 887Name=${name}
818Type=Application 888Type=Application
819Comment=${DESCRIPTION} 889Comment=${DESCRIPTION}
820Exec=${exec} 890Exec=${exec}
821Path=${path} 891Path=${path}
822Icon=${icon} 892Icon=${icon}
823Categories=Application;${type};" > ${desktop} 893Categories=Application;${type};" > "${desktop}"
824 894
825 if [ -d "/usr/share/applications" ] 895 (
826 then 896 # wrap the env here so that the 'insinto' call
897 # doesn't corrupt the env of the caller
827 insinto /usr/share/applications 898 insinto /usr/share/applications
828 doins ${desktop} 899 doins "${desktop}"
829 fi 900 )
901}
830 902
831 #if [ -d "/usr/share/gnome/apps" ] 903# Make a GDM/KDM Session file
832 #then 904#
833 # insinto /usr/share/gnome/apps/Games 905# make_desktop_entry(<title>, <command>)
834 # doins ${desktop} 906# title: File to execute to start the Window Manager
835 #fi 907# command: Name of the Window Manager
836 908
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 909make_session_desktop() {
838 #then 910 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
839 # for ver in /usr/kde/* 911 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
845 912
846 if [ -d "/usr/share/applnk" ] 913 local title=$1
847 then 914 local command=$2
848 insinto /usr/share/applnk/${subdir} 915 local desktop=${T}/${wm}.desktop
916
917echo "[Desktop Entry]
918Encoding=UTF-8
919Name=${title}
920Comment=This session logs you into ${title}
921Exec=${command}
922TryExec=${command}
923Type=Application" > "${desktop}"
924
925 insinto /usr/share/xsessions
849 doins ${desktop} 926 doins "${desktop}"
927}
928
929domenu() {
930 local i j
931 insinto /usr/share/applications
932 for i in "$@" ; do
933 if [[ -f ${i} ]] ; then
934 doins "${i}"
935 elif [[ -d ${i} ]] ; then
936 for j in "${i}"/*.desktop ; do
937 doins "${j}"
938 done
850 fi 939 fi
851 940 done
852 return 0
853} 941}
942newmenu() {
943 insinto /usr/share/applications
944 newins "$1" "$2"
945}
946
947doicon() {
948 local i j
949 insinto /usr/share/pixmaps
950 for i in "$@" ; do
951 if [[ -f ${i} ]] ; then
952 doins "${i}"
953 elif [[ -d ${i} ]] ; then
954 for j in "${i}"/*.png ; do
955 doins "${j}"
956 done
957 fi
958 done
959}
960newicon() {
961 insinto /usr/share/pixmaps
962 newins "$1" "$2"
963}
964
965##############################################################
966# END: Handle .desktop files and menu entries #
967##############################################################
968
854 969
855# for internal use only (unpack_pdv and unpack_makeself) 970# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 971find_unpackable_file() {
857 local src="$1" 972 local src=$1
858 if [ -z "${src}" ] 973 if [[ -z ${src} ]] ; then
859 then
860 src="${DISTDIR}/${A}" 974 src=${DISTDIR}/${A}
861 else 975 else
862 if [ -e "${DISTDIR}/${src}" ] 976 if [[ -e ${DISTDIR}/${src} ]] ; then
863 then
864 src="${DISTDIR}/${src}" 977 src=${DISTDIR}/${src}
865 elif [ -e "${PWD}/${src}" ] 978 elif [[ -e ${PWD}/${src} ]] ; then
866 then
867 src="${PWD}/${src}" 979 src=${PWD}/${src}
868 elif [ -e "${src}" ] 980 elif [[ -e ${src} ]] ; then
869 then
870 src="${src}" 981 src=${src}
871 fi
872 fi 982 fi
873 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 983 fi
984 [[ ! -e ${src} ]] && return 1
874 echo "${src}" 985 echo "${src}"
875} 986}
876 987
877# Unpack those pesky pdv generated files ... 988# Unpack those pesky pdv generated files ...
878# They're self-unpacking programs with the binary package stuffed in 989# They're self-unpacking programs with the binary package stuffed in
893# lseek 1004# lseek
894# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1005# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
895# lseek(3, -4, SEEK_END) = 2981250 1006# lseek(3, -4, SEEK_END) = 2981250
896# thus we would pass in the value of '4' as the second parameter. 1007# thus we would pass in the value of '4' as the second parameter.
897unpack_pdv() { 1008unpack_pdv() {
898 local src="`find_unpackable_file $1`" 1009 local src=$(find_unpackable_file $1)
899 local sizeoff_t="$2" 1010 local sizeoff_t=$2
900 1011
1012 [[ -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 :(" 1013 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
902 1014
903 local shrtsrc="`basename ${src}`" 1015 local shrtsrc=$(basename "${src}")
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1016 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1017 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\"` 1018 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 1019
908 # grab metadata for debug reasons 1020 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 1021 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1022 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 1023
912 # rip out the final file name from the metadata 1024 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1025 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 1026 datafile="`basename ${datafile}`"
915 1027
916 # now lets uncompress/untar the file if need be 1028 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1029 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1030 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1031
920 local iscompressed="`file -b ${tmpfile}`" 1032 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1033 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1034 iscompressed=1
967# Unpack those pesky makeself generated files ... 1079# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1080# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1081# the end of the archive. Loki utilized the format as does
970# many other game companies. 1082# many other game companies.
971# 1083#
972# Usage: unpack_makeself [file to unpack] [offset] 1084# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1085# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1086# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1087# the proper offset from the script itself.
976unpack_makeself() { 1088unpack_makeself() {
977 local src="`find_unpackable_file $1`" 1089 local src=$(find_unpackable_file "$1")
978 local skip="$2" 1090 local skip=$2
1091 local exe=$3
979 1092
1093 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1094
980 local shrtsrc="`basename ${src}`" 1095 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1096 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1097 if [[ -z ${skip} ]] ; then
983 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1098 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
985 local skip=0 1099 local skip=0
1100 exe=tail
986 case ${ver} in 1101 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1102 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1103 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1104 ;;
990 2.0|2.0.1) 1105 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1106 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1107 ;;
993 2.1.1) 1108 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1109 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1110 let skip="skip + 1"
996 ;; 1111 ;;
997 2.1.2) 1112 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1113 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1114 let skip="skip + 1"
1000 ;; 1115 ;;
1001 2.1.3) 1116 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1117 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1118 let skip="skip + 1"
1119 ;;
1120 2.1.4|2.1.5)
1121 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1122 skip=$(head -n ${skip} "${src}" | wc -c)
1123 exe="dd"
1004 ;; 1124 ;;
1005 *) 1125 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1126 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1127 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1128 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1130 die "makeself version '${ver}' not supported"
1011 ;; 1131 ;;
1012 esac 1132 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1133 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1134 fi
1135 case ${exe} in
1136 tail) exe="tail -n +${skip} '${src}'";;
1137 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1138 *) die "makeself cant handle exe '${exe}'"
1139 esac
1015 1140
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1141 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1142 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1143 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1144 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1145 case ${filetype} in
1021 *tar\ archive) 1146 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1147 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1148 ;;
1024 bzip2*) 1149 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1150 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1151 ;;
1027 gzip*) 1152 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1153 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1154 ;;
1030 compress*) 1155 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1156 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1157 ;;
1033 *) 1158 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1159 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1160 false
1036 ;; 1161 ;;
1045check_license() { 1170check_license() {
1046 local lic=$1 1171 local lic=$1
1047 if [ -z "${lic}" ] ; then 1172 if [ -z "${lic}" ] ; then
1048 lic="${PORTDIR}/licenses/${LICENSE}" 1173 lic="${PORTDIR}/licenses/${LICENSE}"
1049 else 1174 else
1050 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1175 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1051 lic="${PORTDIR}/licenses/${src}" 1176 lic="${PORTDIR}/licenses/${lic}"
1052 elif [ -e "${PWD}/${src}" ] ; then 1177 elif [ -e "${PWD}/${lic}" ] ; then
1053 lic="${PWD}/${src}" 1178 lic="${PWD}/${lic}"
1054 elif [ -e "${src}" ] ; then 1179 elif [ -e "${lic}" ] ; then
1055 lic="${src}" 1180 lic="${lic}"
1056 fi
1057 fi 1181 fi
1182 fi
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1183 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1059 local l="`basename ${lic}`" 1184 local l="`basename ${lic}`"
1060 1185
1061 # here is where we check for the licenses the user already 1186 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1187 # accepted ... if we don't find a match, we make the user accept
1188 local shopts=$-
1063 local alic 1189 local alic
1190 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1191 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1192 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1193 set +o noglob; set -${shopts} #reset old shell opts
1194 return 0
1195 fi
1067 done 1196 done
1197 set +o noglob; set -$shopts #reset old shell opts
1068 1198
1069 local licmsg="`mymktemp ${T}`" 1199 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1200 cat << EOF > ${licmsg}
1071********************************************************** 1201**********************************************************
1072The following license outlines the terms of use of this 1202The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1203package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1204continue. When you are done viewing, hit 'q'. If you
1122 export CDROM_TOTAL_CDS=${cdcnt} 1252 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1253 export CDROM_CURRENT_CD=1
1124 1254
1125 # now we see if the user gave use CD_ROOT ... 1255 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1256 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1257 if [[ ! -z ${CD_ROOT} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}" 1258 export CDROM_ROOT=${CD_ROOT}
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1259 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return 1260 return
1131 fi 1261 fi
1132 # do the same for CD_ROOT_X 1262 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then 1263 if [[ ! -z ${CD_ROOT_1} ]] ; then
1134 local var= 1264 local var=
1135 cdcnt=0 1265 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1267 cdcnt=$((cdcnt + 1))
1138 var="CD_ROOT_${cdcnt}" 1268 var="CD_ROOT_${cdcnt}"
1139 if [ -z "${!var}" ] ; then 1269 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1270 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1271 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1272 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1273 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1274 fi
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1277 export CDROM_ROOT=${CDROM_ROOTS_1}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1149 return 1279 return
1150 fi 1280 fi
1151 1281
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1282 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1283 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then 1284 if [[ -z ${CDROM_NAME} ]] ; then
1155 echo "cdrom for ${PN}." 1285 echo "cdrom for ${PN}."
1156 else 1286 else
1157 echo "${CDROM_NAME}." 1287 echo "${CDROM_NAME}."
1158 fi 1288 fi
1159 echo 1289 echo
1160 einfo "If you do not have the CD, but have the data files" 1290 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1291 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1292 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1293 einfo "directory containing the files."
1164 echo 1294 echo
1295 einfo "For example:"
1296 einfo "export CD_ROOT=/mnt/cdrom"
1297 echo
1165 else 1298 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1299 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1300 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1301 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1302 cdcnt=$((cdcnt + 1))
1170 var="CDROM_NAME_${cdcnt}" 1303 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1304 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1305 done
1173 echo 1306 echo
1174 einfo "If you do not have the CDs, but have the data files" 1307 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1308 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1309 einfo "the following variables so they point to the right place:"
1177 einfon "" 1310 einfon ""
1178 cdcnt=0 1311 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1312 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1313 cdcnt=$((cdcnt + 1))
1181 echo -n " CD_ROOT_${cdcnt}" 1314 echo -n " CD_ROOT_${cdcnt}"
1182 done 1315 done
1183 echo 1316 echo
1184 einfo "Or, if you have all the files in the same place, or" 1317 einfo "Or, if you have all the files in the same place, or"
1185 einfo "you only have one cdrom, you can export CD_ROOT" 1318 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1319 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1320 einfo "for all the CDs."
1188 echo 1321 echo
1322 einfo "For example:"
1323 einfo "export CD_ROOT_1=/mnt/cdrom"
1324 echo
1189 fi 1325 fi
1190 export CDROM_CURRENT_CD=0 1326 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1327 cdrom_load_next_cd
1192} 1328}
1193 1329
1197# remember, you can only go forward in the cd chain, you can't go back. 1333# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1334cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1336 local var=
1201 1337
1202 if [ ! -z "${CD_ROOT}" ] ; then 1338 if [[ ! -z ${CD_ROOT} ]] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return 1340 return
1205 fi 1341 fi
1206 1342
1207 unset CDROM_ROOT 1343 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1209 if [ -z "${!var}" ] ; then 1345 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1347 cdrom_locate_file_on_cd ${!var}
1212 else 1348 else
1213 export CDROM_ROOT="${!var}" 1349 export CDROM_ROOT=${!var}
1214 fi 1350 fi
1215 1351
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1353}
1218 1354
1222# found, then a message asking for the user to insert the cdrom will be 1358# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1359# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1360# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1361# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1362cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do 1363 while [[ -z ${CDROM_ROOT} ]] ; do
1228 local dir="$(dirname ${@})" 1364 local dir=$(dirname "$*")
1229 local file="$(basename ${@})" 1365 local file=$(basename "$*")
1230 local mline="" 1366 local mline=""
1231 local showedmsg=0 1367 local showedmsg=0
1232 1368
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1369 for mline in $(mount | egrep -e '(iso|cdrom|fs=cdfss)' | awk '{print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1370 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1371 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1236 && export CDROM_ROOT=${mline} 1372 && export CDROM_ROOT=${mline}
1237 done 1373 done
1238 1374
1239 if [ -z "${CDROM_ROOT}" ] ; then 1375 if [[ -z ${CDROM_ROOT} ]] ; then
1240 echo 1376 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1377 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1378 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1379 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1380 einfo "Please insert the cdrom for ${PN} now !"
1245 else 1381 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1382 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi 1383 fi
1248 else 1384 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then 1385 if [[ -z ${CDROM_NAME_1} ]] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else 1387 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1389 einfo "Please insert+mount the ${!var} cdrom now !"
1254 fi 1390 fi
1255 fi 1391 fi
1256 showedmsg=1 1392 showedmsg=1
1257 fi 1393 fi
1258 einfo "Press return to scan for the cd again" 1394 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1395 einfo "or hit CTRL+C to abort the emerge."
1396 echo
1397 einfo "If you are having trouble with the detection"
1398 einfo "of your CD, it is possible that you do not have"
1399 einfo "Joliet support enabled in your kernel. Please"
1400 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1260 read 1401 read
1261 fi 1402 fi
1262 done 1403 done
1263} 1404}
1264 1405
1265# Make sure that LINGUAS only contains languages that 1406# Make sure that LINGUAS only contains languages that
1266# a package can support 1407# a package can support
1267# 1408#
1268# usage: strip-linguas <allow LINGUAS> 1409# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1410# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1411# strip-linguas -u <directories of .po files>
1271# 1412#
1272# The first form allows you to specify a list of LINGUAS. 1413# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1414# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1415# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1416# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1417# directories and uses the union of the lists.
1277strip-linguas() { 1418strip-linguas() {
1278 local ls newls 1419 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1420 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1421 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1422 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1423 local d f
1283 for d in "$@" ; do 1424 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1425 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1426 newls=${ls}
1286 else 1427 else
1287 newls="" 1428 newls=""
1288 fi 1429 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1430 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1431 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1432 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1433 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1434 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1435 fi
1295 done 1436 done
1296 ls="${newls}" 1437 ls=${newls}
1297 done 1438 done
1298 ls="${ls//.po}" 1439 ls=${ls//.po}
1299 else 1440 else
1300 ls="$@" 1441 ls=$@
1301 fi 1442 fi
1302 1443
1303 ls=" ${ls} " 1444 ls=" ${ls} "
1304 newls="" 1445 newls=""
1305 for f in ${LINGUAS} ; do 1446 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1447 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1448 newls="${newls} ${f}"
1308 else 1449 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1450 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1451 fi
1311 done 1452 done
1312 if [ -z "${newls}" ] ; then 1453 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1454 export LINGUAS=""
1314 else 1455 else
1315 export LINGUAS="${newls}" 1456 export LINGUAS=${newls:1}
1457 fi
1458}
1459
1460# moved from kernel.eclass since they are generally useful outside of
1461# kernel.eclass -iggy (20041002)
1462
1463# the following functions are useful in kernel module ebuilds, etc.
1464# for an example see ivtv or drbd ebuilds
1465
1466# set's ARCH to match what the kernel expects
1467set_arch_to_kernel() {
1468 i=10
1469 while ((i--)) ; do
1470 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1471 done
1472 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1473 case ${ARCH} in
1474 x86) export ARCH="i386";;
1475 amd64) export ARCH="x86_64";;
1476 hppa) export ARCH="parisc";;
1477 mips) export ARCH="mips";;
1478 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1479 *) export ARCH="${ARCH}";;
1480 esac
1481}
1482
1483# set's ARCH back to what portage expects
1484set_arch_to_portage() {
1485 i=10
1486 while ((i--)) ; do
1487 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1488 done
1489 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1490}
1491
1492# Jeremy Huddleston <eradicator@gentoo.org>:
1493# preserve_old_lib /path/to/libblah.so.0
1494# preserve_old_lib_notify /path/to/libblah.so.0
1495#
1496# These functions are useful when a lib in your package changes --soname. Such
1497# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1498# would break packages that link against it. Most people get around this
1499# by using the portage SLOT mechanism, but that is not always a relevant
1500# solution, so instead you can add the following to your ebuilds:
1501#
1502# src_install() {
1503# ...
1504# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1505# ...
1506# }
1507#
1508# pkg_postinst() {
1509# ...
1510# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1511# ...
1512# }
1513
1514preserve_old_lib() {
1515 LIB=$1
1516
1517 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1518 SONAME=`basename ${LIB}`
1519 DIRNAME=`dirname ${LIB}`
1520
1521 dodir ${DIRNAME}
1522 cp ${ROOT}${LIB} ${D}${DIRNAME}
1523 touch ${D}${LIB}
1524 fi
1525}
1526
1527preserve_old_lib_notify() {
1528 LIB=$1
1529
1530 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1531 SONAME=`basename ${LIB}`
1532
1533 ewarn "An old version of an installed library was detected on your system."
1534 ewarn "In order to avoid breaking packages that link against it, this older version"
1535 ewarn "is not being removed. In order to make full use of this newer version,"
1536 ewarn "you will need to execute the following command:"
1537 ewarn " revdep-rebuild --soname ${SONAME}"
1538 ewarn
1539 ewarn "After doing that, you can safely remove ${LIB}"
1540 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1541 fi
1542}
1543
1544# Hack for people to figure out if a package was built with
1545# certain USE flags
1546#
1547# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1548# ex: built_with_use xchat gtk2
1549#
1550# Flags: -a all USE flags should be utilized
1551# -o at least one USE flag should be utilized
1552# Note: the default flag is '-a'
1553built_with_use() {
1554 local opt=$1
1555 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1556
1557 local PKG=$(best_version $1)
1558 shift
1559
1560 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1561 [[ ! -e ${USEFILE} ]] && return 1
1562
1563 local USE_BUILT=$(<${USEFILE})
1564 while [[ $# -gt 0 ]] ; do
1565 if [[ ${opt} = "-o" ]] ; then
1566 has $1 ${USE_BUILT} && return 0
1567 else
1568 has $1 ${USE_BUILT} || return 1
1316 fi 1569 fi
1570 shift
1571 done
1572 [[ ${opt} = "-a" ]]
1317} 1573}
1574
1575# Many configure scripts wrongly bail when a C++ compiler
1576# could not be detected. #73450
1577epunt_cxx() {
1578 local dir=$1
1579 [[ -z ${dir} ]] && dir=${S}
1580 ebegin "Removing useless C++ checks"
1581 local f
1582 for f in $(find ${dir} -name configure) ; do
1583 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1584 done
1585 eend 0
1586}
1587
1588# dopamd <file> [more files]
1589#
1590# Install pam auth config file in /etc/pam.d
1591dopamd() {
1592 [[ -z $1 ]] && die "dopamd requires at least one argument"
1593
1594 use pam || return 0
1595
1596 INSDESTTREE=/etc/pam.d \
1597 doins "$@" || die "failed to install $@"
1598}
1599# newpamd <old name> <new name>
1600#
1601# Install pam file <old name> as <new name> in /etc/pam.d
1602newpamd() {
1603 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1604
1605 use pam || return 0
1606
1607 INSDESTTREE=/etc/pam.d \
1608 newins "$1" "$2" || die "failed to install $1 as $2"
1609}
1610
1611# make a wrapper script ...
1612# NOTE: this was originally games_make_wrapper, but I noticed other places where
1613# this could be used, so I have moved it here and made it not games-specific
1614# -- wolf31o2
1615# $1 == wrapper name
1616# $2 == binary to run
1617# $3 == directory to chdir before running binary
1618# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1619# $5 == path for wrapper
1620make_wrapper() {
1621 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1622 local tmpwrapper=$(emktemp)
1623 # We don't want to quote ${bin} so that people can pass complex
1624 # things as $bin ... "./someprog --args"
1625 cat << EOF > "${tmpwrapper}"
1626#!/bin/sh
1627cd "${chdir:-.}"
1628if [ -n "${libdir}" ] ; then
1629 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1630 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1631 else
1632 export LD_LIBRARY_PATH="${libdir}"
1633 fi
1634fi
1635exec ${bin} "\$@"
1636EOF
1637 chmod go+rx "${tmpwrapper}"
1638 if [[ -n ${path} ]] ; then
1639 exeinto "${path}"
1640 newexe "${tmpwrapper}" "${wrapper}"
1641 else
1642 newbin "${tmpwrapper}" "${wrapper}"
1643 fi
1644}

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