/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.95 Revision 1.218
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 1.218 2005/11/22 11:15:34 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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 # this adds support for installing to lib64/lib32. since only portage 65 local libdir="$(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*|*-openbsd*)
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 *-openbsd*)
607 if [[ -z $@ ]] ; then
608 useradd -u ${euid} -s ${eshell} \
609 -d ${ehome} -c "Added by portage for ${PN}" \
610 -g ${egroups} ${euser} || die "enewuser failed"
611 else
612 einfo " - Extra: $@"
613 useradd -u ${euid} -s ${eshell} \
614 -d ${ehome} -c "Added by portage for ${PN}" \
615 -g ${egroups} ${euser} "$@" || die "enewuser failed"
616 fi
617 ;;
618
619 *)
620 if [[ -z $@ ]] ; then
648 useradd ${opts} ${euser} \ 621 useradd ${opts} ${euser} \
649 -c "added by portage for ${PN}" \ 622 -c "added by portage for ${PN}" \
650 || die "enewuser failed" 623 || die "enewuser failed"
651 else 624 else
652 einfo " - Extra: ${eextra}" 625 einfo " - Extra: $@"
653 useradd ${opts} ${euser} ${eextra} \ 626 useradd ${opts} ${euser} "$@" \
654 || die "enewuser failed" 627 || die "enewuser failed"
655 fi 628 fi
629 ;;
630 esac
631
632 if [[ ! -e ${ROOT}/${ehome} ]] ; then
633 einfo " - Creating ${ehome} in ${ROOT}"
634 mkdir -p "${ROOT}/${ehome}"
635 chown ${euser} "${ROOT}/${ehome}"
636 chmod 755 "${ROOT}/${ehome}"
656 fi 637 fi
638
657 export SANDBOX_ON="${oldsandbox}" 639 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 ${ehome}
665 fi
666} 640}
667 641
668# Simplify/standardize adding groups to the system 642# Simplify/standardize adding groups to the system
669# vapier@gentoo.org 643# vapier@gentoo.org
670# 644#
699 then 673 then
700 if [ "${egid}" -gt 0 ] 674 if [ "${egid}" -gt 0 ]
701 then 675 then
702 if [ -z "`egetent group ${egid}`" ] 676 if [ -z "`egetent group ${egid}`" ]
703 then 677 then
704 if [ "${ARCH}" == "macos" ] ; then 678 if [[ "${CHOST}" == *-darwin* ]]; then
705 opts="${opts} ${egid}" 679 opts="${opts} ${egid}"
706 else 680 else
707 opts="${opts} -g ${egid}" 681 opts="${opts} -g ${egid}"
708 fi 682 fi
709 else 683 else
723 opts="${opts} ${eextra}" 697 opts="${opts} ${eextra}"
724 698
725 # add the group 699 # add the group
726 local oldsandbox="${SANDBOX_ON}" 700 local oldsandbox="${SANDBOX_ON}"
727 export SANDBOX_ON="0" 701 export SANDBOX_ON="0"
728 if [ "${ARCH}" == "macos" ]; 702 case ${CHOST} in
729 then 703 *-darwin*)
730 if [ ! -z "${eextra}" ]; 704 if [ ! -z "${eextra}" ];
731 then 705 then
732 einfo "Extra options are not supported on macos yet" 706 einfo "Extra options are not supported on Darwin/OS X yet"
733 einfo "Please report the ebuild along with the info below" 707 einfo "Please report the ebuild along with the info below"
734 einfo "eextra: ${eextra}" 708 einfo "eextra: ${eextra}"
735 die "Required function missing" 709 die "Required function missing"
736 fi 710 fi
737 711
738 # If we need the next available 712 # If we need the next available
739 case ${egid} in 713 case ${egid} in
740 *[!0-9]*) # Non numeric 714 *[!0-9]*) # Non numeric
741 for egid in `jot 898 101`; do 715 for egid in $(seq 101 999); do
742 [ -z "`egetent group ${egid}`" ] && break 716 [ -z "`egetent group ${egid}`" ] && break
743 done 717 done
744 esac 718 esac
745 dscl . create /groups/${egroup} gid ${egid} 719 dscl . create /groups/${egroup} gid ${egid}
746 dscl . create /groups/${egroup} passwd '*' 720 dscl . create /groups/${egroup} passwd '*'
747 else 721 ;;
722
723 *-freebsd*)
724 case ${egid} in
725 *[!0-9]*) # Non numeric
726 for egid in $(seq 101 999); do
727 [ -z "`egetent group ${egid}`" ] && break
728 done
729 esac
730 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
731 ;;
732
733 *-netbsd*)
734 case ${egid} in
735 *[!0-9]*) # Non numeric
736 for egid in $(seq 101 999); do
737 [ -z "`egetent group ${egid}`" ] && break
738 done
739 esac
740 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
741 ;;
742
743 *)
748 groupadd ${opts} ${egroup} || die "enewgroup failed" 744 groupadd ${opts} ${egroup} || die "enewgroup failed"
749 fi 745 ;;
746 esac
750 export SANDBOX_ON="${oldsandbox}" 747 export SANDBOX_ON="${oldsandbox}"
751} 748}
752 749
753# Simple script to replace 'dos2unix' binaries 750# Simple script to replace 'dos2unix' binaries
754# vapier@gentoo.org 751# vapier@gentoo.org
755# 752#
756# edos2unix(file, <more files>...) 753# edos2unix(file, <more files> ...)
757edos2unix() { 754edos2unix() {
758 for f in "$@" 755 for f in "$@"
759 do 756 do
760 cp "${f}" ${T}/edos2unix 757 cp "${f}" ${T}/edos2unix
761 sed 's/\r$//' ${T}/edos2unix > "${f}" 758 sed 's/\r$//' ${T}/edos2unix > "${f}"
762 done 759 done
763} 760}
764 761
762
763##############################################################
764# START: Handle .desktop files and menu entries #
765# maybe this should be separated into a new eclass some time #
766# lanius@gentoo.org #
767##############################################################
768
765# Make a desktop file ! 769# Make a desktop file !
766# Great for making those icons in kde/gnome startmenu ! 770# Great for making those icons in kde/gnome startmenu !
767# Amaze your friends ! Get the women ! Join today ! 771# 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# 772#
772# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 773# make_desktop_entry(<binary>, [name], [icon], [type], [path])
773# 774#
774# binary: what binary does the app run with ? 775# binary: what binary does the app run with ?
775# name: the name that will show up in the menu 776# name: the name that will show up in the menu
776# icon: give your little like a pretty little icon ... 777# icon: give your little like a pretty little icon ...
777# this can be relative (to /usr/share/pixmaps) or 778# this can be relative (to /usr/share/pixmaps) or
778# a full path to an icon 779# a full path to an icon
779# type: what kind of application is this ? for categories: 780# type: what kind of application is this ? for categories:
780# http://www.freedesktop.org/standards/menu-spec/ 781# http://www.freedesktop.org/Standards/desktop-entry-spec
781# path: if your app needs to startup in a specific dir 782# path: if your app needs to startup in a specific dir
782make_desktop_entry() { 783make_desktop_entry() {
783 [ -z "$1" ] && eerror "You must specify the executable" && return 1 784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
784 785
785 local exec="${1}" 786 local exec=${1}
786 local name="${2:-${PN}}" 787 local name=${2:-${PN}}
787 local icon="${3:-${PN}.png}" 788 local icon=${3:-${PN}.png}
788 local type="${4}" 789 local type=${4}
789 local subdir="${6}" 790 local path=${5}
790 local path="${5:-${GAMES_PREFIX}}" 791
791 if [ -z "${type}" ] 792 if [[ -z ${type} ]] ; then
792 then 793 local catmaj=${CATEGORY%%-*}
793 case ${CATEGORY} in 794 local catmin=${CATEGORY##*-}
794 "app-emulation") 795 case ${catmaj} in
795 type=Emulator 796 app)
796 subdir="Emulation" 797 case ${catmin} in
798 admin) type=System;;
799 cdr) type=DiscBurning;;
800 dicts) type=Dictionary;;
801 editors) type=TextEditor;;
802 emacs) type=TextEditor;;
803 emulation) type=Emulator;;
804 laptop) type=HardwareSettings;;
805 office) type=Office;;
806 vim) type=TextEditor;;
807 xemacs) type=TextEditor;;
808 *) type=;;
809 esac
797 ;; 810 ;;
798 "games-"*) 811
799 type=Game 812 dev)
800 subdir="Games" 813 type="Development"
801 ;; 814 ;;
802 "net-"*) 815
803 type=Network 816 games)
804 subdir="${type}" 817 case ${catmin} in
818 action) type=ActionGame;;
819 arcade) type=ArcadeGame;;
820 board) type=BoardGame;;
821 kid) type=KidsGame;;
822 emulation) type=Emulator;;
823 puzzle) type=LogicGame;;
824 rpg) type=RolePlaying;;
825 roguelike) type=RolePlaying;;
826 simulation) type=Simulation;;
827 sports) type=SportsGame;;
828 strategy) type=StrategyGame;;
829 *) type=;;
830 esac
831 type="Game;${type}"
805 ;; 832 ;;
833
834 mail)
835 type="Network;Email"
836 ;;
837
838 media)
839 case ${catmin} in
840 gfx) type=Graphics;;
841 radio) type=Tuner;;
842 sound) type=Audio;;
843 tv) type=TV;;
844 video) type=Video;;
845 *) type=;;
846 esac
847 type="AudioVideo;${type}"
848 ;;
849
850 net)
851 case ${catmin} in
852 dialup) type=Dialup;;
853 ftp) type=FileTransfer;;
854 im) type=InstantMessaging;;
855 irc) type=IRCClient;;
856 mail) type=Email;;
857 news) type=News;;
858 nntp) type=News;;
859 p2p) type=FileTransfer;;
860 *) type=;;
861 esac
862 type="Network;${type}"
863 ;;
864
865 sci)
866 case ${catmin} in
867 astro*) type=Astronomy;;
868 bio*) type=Biology;;
869 calc*) type=Calculator;;
870 chem*) type=Chemistry;;
871 geo*) type=Geology;;
872 math*) type=Math;;
873 *) type=;;
874 esac
875 type="Science;${type}"
876 ;;
877
878 www)
879 case ${catmin} in
880 client) type=WebBrowser;;
881 *) type=;;
882 esac
883 type="Network"
884 ;;
885
806 *) 886 *)
807 type= 887 type=
808 subdir=
809 ;; 888 ;;
810 esac 889 esac
811 fi 890 fi
891 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}"
893 else
894 local desktop_name="${PN}-${SLOT}"
895 fi
812 local desktop="${T}/${exec}.desktop" 896 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
813 897
814echo "[Desktop Entry] 898echo "[Desktop Entry]
815Encoding=UTF-8 899Encoding=UTF-8
816Version=0.9.2 900Version=0.9.2
817Name=${name} 901Name=${name}
818Type=Application 902Type=Application
819Comment=${DESCRIPTION} 903Comment=${DESCRIPTION}
820Exec=${exec} 904Exec=${exec}
821Path=${path} 905Path=${path}
822Icon=${icon} 906Icon=${icon}
823Categories=Application;${type};" > ${desktop} 907Categories=Application;${type};" > "${desktop}"
824 908
825 if [ -d "/usr/share/applications" ] 909 (
826 then 910 # wrap the env here so that the 'insinto' call
911 # doesn't corrupt the env of the caller
827 insinto /usr/share/applications 912 insinto /usr/share/applications
828 doins ${desktop} 913 doins "${desktop}"
829 fi 914 )
915}
830 916
831 #if [ -d "/usr/share/gnome/apps" ] 917# Make a GDM/KDM Session file
832 #then 918#
833 # insinto /usr/share/gnome/apps/Games 919# make_desktop_entry(<title>, <command>)
834 # doins ${desktop} 920# title: File to execute to start the Window Manager
835 #fi 921# command: Name of the Window Manager
836 922
837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 923make_session_desktop() {
838 #then 924 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
839 # for ver in /usr/kde/* 925 [[ -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
845 926
846 if [ -d "/usr/share/applnk" ] 927 local title=$1
847 then 928 local command=$2
848 insinto /usr/share/applnk/${subdir} 929 local desktop=${T}/${wm}.desktop
930
931echo "[Desktop Entry]
932Encoding=UTF-8
933Name=${title}
934Comment=This session logs you into ${title}
935Exec=${command}
936TryExec=${command}
937Type=Application" > "${desktop}"
938
939 insinto /usr/share/xsessions
849 doins ${desktop} 940 doins "${desktop}"
941}
942
943domenu() {
944 local i j
945 insinto /usr/share/applications
946 for i in "$@" ; do
947 if [[ -f ${i} ]] ; then
948 doins "${i}"
949 elif [[ -d ${i} ]] ; then
950 for j in "${i}"/*.desktop ; do
951 doins "${j}"
952 done
850 fi 953 fi
851 954 done
852 return 0
853} 955}
956newmenu() {
957 insinto /usr/share/applications
958 newins "$1" "$2"
959}
960
961doicon() {
962 local i j
963 insinto /usr/share/pixmaps
964 for i in "$@" ; do
965 if [[ -f ${i} ]] ; then
966 doins "${i}"
967 elif [[ -d ${i} ]] ; then
968 for j in "${i}"/*.png ; do
969 doins "${j}"
970 done
971 fi
972 done
973}
974newicon() {
975 insinto /usr/share/pixmaps
976 newins "$1" "$2"
977}
978
979##############################################################
980# END: Handle .desktop files and menu entries #
981##############################################################
982
854 983
855# for internal use only (unpack_pdv and unpack_makeself) 984# for internal use only (unpack_pdv and unpack_makeself)
856find_unpackable_file() { 985find_unpackable_file() {
857 local src="$1" 986 local src=$1
858 if [ -z "${src}" ] 987 if [[ -z ${src} ]] ; then
859 then
860 src="${DISTDIR}/${A}" 988 src=${DISTDIR}/${A}
861 else 989 else
862 if [ -e "${DISTDIR}/${src}" ] 990 if [[ -e ${DISTDIR}/${src} ]] ; then
863 then
864 src="${DISTDIR}/${src}" 991 src=${DISTDIR}/${src}
865 elif [ -e "${PWD}/${src}" ] 992 elif [[ -e ${PWD}/${src} ]] ; then
866 then
867 src="${PWD}/${src}" 993 src=${PWD}/${src}
868 elif [ -e "${src}" ] 994 elif [[ -e ${src} ]] ; then
869 then
870 src="${src}" 995 src=${src}
871 fi
872 fi 996 fi
873 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 997 fi
998 [[ ! -e ${src} ]] && return 1
874 echo "${src}" 999 echo "${src}"
875} 1000}
876 1001
877# Unpack those pesky pdv generated files ... 1002# Unpack those pesky pdv generated files ...
878# They're self-unpacking programs with the binary package stuffed in 1003# They're self-unpacking programs with the binary package stuffed in
893# lseek 1018# lseek
894# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1019# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
895# lseek(3, -4, SEEK_END) = 2981250 1020# lseek(3, -4, SEEK_END) = 2981250
896# thus we would pass in the value of '4' as the second parameter. 1021# thus we would pass in the value of '4' as the second parameter.
897unpack_pdv() { 1022unpack_pdv() {
898 local src="`find_unpackable_file $1`" 1023 local src=$(find_unpackable_file $1)
899 local sizeoff_t="$2" 1024 local sizeoff_t=$2
900 1025
1026 [[ -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 :(" 1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
902 1028
903 local shrtsrc="`basename ${src}`" 1029 local shrtsrc=$(basename "${src}")
904 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1031 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\"` 1032 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
907 1033
908 # grab metadata for debug reasons 1034 # grab metadata for debug reasons
909 local metafile="`mymktemp ${T}`" 1035 local metafile="$(emktemp)"
910 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1036 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
911 1037
912 # rip out the final file name from the metadata 1038 # rip out the final file name from the metadata
913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1039 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
914 datafile="`basename ${datafile}`" 1040 datafile="`basename ${datafile}`"
915 1041
916 # now lets uncompress/untar the file if need be 1042 # now lets uncompress/untar the file if need be
917 local tmpfile="`mymktemp ${T}`" 1043 local tmpfile="$(emktemp)"
918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1044 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
919 1045
920 local iscompressed="`file -b ${tmpfile}`" 1046 local iscompressed="`file -b ${tmpfile}`"
921 if [ "${iscompressed:0:8}" == "compress" ] ; then 1047 if [ "${iscompressed:0:8}" == "compress" ] ; then
922 iscompressed=1 1048 iscompressed=1
967# Unpack those pesky makeself generated files ... 1093# Unpack those pesky makeself generated files ...
968# They're shell scripts with the binary package tagged onto 1094# They're shell scripts with the binary package tagged onto
969# the end of the archive. Loki utilized the format as does 1095# the end of the archive. Loki utilized the format as does
970# many other game companies. 1096# many other game companies.
971# 1097#
972# Usage: unpack_makeself [file to unpack] [offset] 1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
973# - If the file is not specified then unpack will utilize ${A}. 1099# - If the file is not specified then unpack will utilize ${A}.
974# - If the offset is not specified then we will attempt to extract 1100# - If the offset is not specified then we will attempt to extract
975# the proper offset from the script itself. 1101# the proper offset from the script itself.
976unpack_makeself() { 1102unpack_makeself() {
1103 local src_input=${1:-${A}}
977 local src="`find_unpackable_file $1`" 1104 local src=$(find_unpackable_file "${src_input}")
978 local skip="$2" 1105 local skip=$2
1106 local exe=$3
979 1107
1108 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1109
980 local shrtsrc="`basename ${src}`" 1110 local shrtsrc=$(basename "${src}")
981 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1111 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
982 if [ -z "${skip}" ] 1112 if [[ -z ${skip} ]] ; then
983 then
984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
985 local skip=0 1114 local skip=0
1115 exe=tail
986 case ${ver} in 1116 case ${ver} in
987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
988 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
989 ;; 1119 ;;
990 2.0|2.0.1) 1120 2.0|2.0.1)
991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
992 ;; 1122 ;;
993 2.1.1) 1123 2.1.1)
994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1124 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
995 let skip="skip + 1" 1125 let skip="skip + 1"
996 ;; 1126 ;;
997 2.1.2) 1127 2.1.2)
998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1128 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
999 let skip="skip + 1" 1129 let skip="skip + 1"
1000 ;; 1130 ;;
1001 2.1.3) 1131 2.1.3)
1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1132 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1003 let skip="skip + 1" 1133 let skip="skip + 1"
1134 ;;
1135 2.1.4|2.1.5)
1136 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1137 skip=$(head -n ${skip} "${src}" | wc -c)
1138 exe="dd"
1004 ;; 1139 ;;
1005 *) 1140 *)
1006 eerror "I'm sorry, but I was unable to support the Makeself file." 1141 eerror "I'm sorry, but I was unable to support the Makeself file."
1007 eerror "The version I detected was '${ver}'." 1142 eerror "The version I detected was '${ver}'."
1008 eerror "Please file a bug about the file ${shrtsrc} at" 1143 eerror "Please file a bug about the file ${shrtsrc} at"
1010 die "makeself version '${ver}' not supported" 1145 die "makeself version '${ver}' not supported"
1011 ;; 1146 ;;
1012 esac 1147 esac
1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1148 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1014 fi 1149 fi
1150 case ${exe} in
1151 tail) exe="tail -n +${skip} '${src}'";;
1152 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1153 *) die "makeself cant handle exe '${exe}'"
1154 esac
1015 1155
1016 # lets grab the first few bytes of the file to figure out what kind of archive it is 1156 # lets grab the first few bytes of the file to figure out what kind of archive it is
1017 local tmpfile="`mymktemp ${T}`" 1157 local tmpfile="$(emktemp)"
1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1158 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1019 local filetype="`file -b ${tmpfile}`" 1159 local filetype="$(file -b "${tmpfile}")"
1020 case ${filetype} in 1160 case ${filetype} in
1021 *tar\ archive) 1161 *tar\ archive)
1022 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1162 eval ${exe} | tar --no-same-owner -xf -
1023 ;; 1163 ;;
1024 bzip2*) 1164 bzip2*)
1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1165 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1026 ;; 1166 ;;
1027 gzip*) 1167 gzip*)
1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1168 eval ${exe} | tar --no-same-owner -xzf -
1029 ;; 1169 ;;
1030 compress*) 1170 compress*)
1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1171 eval ${exe} | gunzip | tar --no-same-owner -xf -
1032 ;; 1172 ;;
1033 *) 1173 *)
1034 eerror "Unknown filetype \"${filetype}\" ?" 1174 eerror "Unknown filetype \"${filetype}\" ?"
1035 false 1175 false
1036 ;; 1176 ;;
1045check_license() { 1185check_license() {
1046 local lic=$1 1186 local lic=$1
1047 if [ -z "${lic}" ] ; then 1187 if [ -z "${lic}" ] ; then
1048 lic="${PORTDIR}/licenses/${LICENSE}" 1188 lic="${PORTDIR}/licenses/${LICENSE}"
1049 else 1189 else
1050 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1190 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1051 lic="${PORTDIR}/licenses/${src}" 1191 lic="${PORTDIR}/licenses/${lic}"
1052 elif [ -e "${PWD}/${src}" ] ; then 1192 elif [ -e "${PWD}/${lic}" ] ; then
1053 lic="${PWD}/${src}" 1193 lic="${PWD}/${lic}"
1054 elif [ -e "${src}" ] ; then 1194 elif [ -e "${lic}" ] ; then
1055 lic="${src}" 1195 lic="${lic}"
1056 fi
1057 fi 1196 fi
1197 fi
1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1198 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1059 local l="`basename ${lic}`" 1199 local l="`basename ${lic}`"
1060 1200
1061 # here is where we check for the licenses the user already 1201 # here is where we check for the licenses the user already
1062 # accepted ... if we don't find a match, we make the user accept 1202 # accepted ... if we don't find a match, we make the user accept
1203 local shopts=$-
1063 local alic 1204 local alic
1205 set -o noglob #so that bash doesn't expand "*"
1064 for alic in "${ACCEPT_LICENSE}" ; do 1206 for alic in ${ACCEPT_LICENSE} ; do
1065 [ "${alic}" == "*" ] && return 0 1207 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1066 [ "${alic}" == "${l}" ] && return 0 1208 set +o noglob; set -${shopts} #reset old shell opts
1209 return 0
1210 fi
1067 done 1211 done
1212 set +o noglob; set -$shopts #reset old shell opts
1068 1213
1069 local licmsg="`mymktemp ${T}`" 1214 local licmsg="$(emktemp)"
1070 cat << EOF > ${licmsg} 1215 cat << EOF > ${licmsg}
1071********************************************************** 1216**********************************************************
1072The following license outlines the terms of use of this 1217The following license outlines the terms of use of this
1073package. You MUST accept this license for installation to 1218package. You MUST accept this license for installation to
1074continue. When you are done viewing, hit 'q'. If you 1219continue. When you are done viewing, hit 'q'. If you
1114 # first we figure out how many cds we're dealing with by 1259 # first we figure out how many cds we're dealing with by
1115 # the # of files they gave us 1260 # the # of files they gave us
1116 local cdcnt=0 1261 local cdcnt=0
1117 local f= 1262 local f=
1118 for f in "$@" ; do 1263 for f in "$@" ; do
1119 cdcnt=$((cdcnt + 1)) 1264 ((++cdcnt))
1120 export CDROM_CHECK_${cdcnt}="$f" 1265 export CDROM_CHECK_${cdcnt}="$f"
1121 done 1266 done
1122 export CDROM_TOTAL_CDS=${cdcnt} 1267 export CDROM_TOTAL_CDS=${cdcnt}
1123 export CDROM_CURRENT_CD=1 1268 export CDROM_CURRENT_CD=1
1124 1269
1125 # now we see if the user gave use CD_ROOT ... 1270 # now we see if the user gave use CD_ROOT ...
1126 # if they did, let's just believe them that it's correct 1271 # if they did, let's just believe them that it's correct
1127 if [ ! -z "${CD_ROOT}" ] ; then 1272 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1128 export CDROM_ROOT="${CD_ROOT}"
1129 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1130 return
1131 fi
1132 # do the same for CD_ROOT_X
1133 if [ ! -z "${CD_ROOT_1}" ] ; then
1134 local var= 1273 local var=
1135 cdcnt=0 1274 cdcnt=0
1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1275 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1137 cdcnt=$((cdcnt + 1)) 1276 ((++cdcnt))
1138 var="CD_ROOT_${cdcnt}" 1277 var="CD_ROOT_${cdcnt}"
1278 [[ -z ${!var} ]] && var="CD_ROOT"
1139 if [ -z "${!var}" ] ; then 1279 if [[ -z ${!var} ]] ; then
1140 eerror "You must either use just the CD_ROOT" 1280 eerror "You must either use just the CD_ROOT"
1141 eerror "or specify ALL the CD_ROOT_X variables." 1281 eerror "or specify ALL the CD_ROOT_X variables."
1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1282 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1143 die "could not locate CD_ROOT_${cdcnt}" 1283 die "could not locate CD_ROOT_${cdcnt}"
1144 fi 1284 fi
1145 export CDROM_ROOTS_${cdcnt}="${!var}"
1146 done 1285 done
1147 export CDROM_ROOT=${CDROM_ROOTS_1} 1286 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1148 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1288 export CDROM_SET=-1
1289 for f in ${CDROM_CHECK_1//:/ } ; do
1290 ((++CDROM_SET))
1291 [[ -e ${CD_ROOT}/${f} ]] && break
1292 done
1293 export CDROM_MATCH=${f}
1149 return 1294 return
1150 fi 1295 fi
1151 1296
1297 # User didn't help us out so lets make sure they know they can
1298 # simplify the whole process ...
1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1299 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1153 einfon "This ebuild will need the " 1300 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1154 if [ -z "${CDROM_NAME}" ] ; then
1155 echo "cdrom for ${PN}."
1156 else
1157 echo "${CDROM_NAME}."
1158 fi
1159 echo 1301 echo
1160 einfo "If you do not have the CD, but have the data files" 1302 einfo "If you do not have the CD, but have the data files"
1161 einfo "mounted somewhere on your filesystem, just export" 1303 einfo "mounted somewhere on your filesystem, just export"
1162 einfo "the variable CD_ROOT so that it points to the" 1304 einfo "the variable CD_ROOT so that it points to the"
1163 einfo "directory containing the files." 1305 einfo "directory containing the files."
1164 echo 1306 echo
1307 einfo "For example:"
1308 einfo "export CD_ROOT=/mnt/cdrom"
1309 echo
1165 else 1310 else
1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1167 cdcnt=0 1312 cdcnt=0
1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1169 cdcnt=$((cdcnt + 1)) 1314 ((++cdcnt))
1170 var="CDROM_NAME_${cdcnt}" 1315 var="CDROM_NAME_${cdcnt}"
1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1316 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1172 done 1317 done
1173 echo 1318 echo
1174 einfo "If you do not have the CDs, but have the data files" 1319 einfo "If you do not have the CDs, but have the data files"
1175 einfo "mounted somewhere on your filesystem, just export" 1320 einfo "mounted somewhere on your filesystem, just export"
1176 einfo "the following variables so they point to the right place:" 1321 einfo "the following variables so they point to the right place:"
1177 einfon "" 1322 einfon ""
1178 cdcnt=0 1323 cdcnt=0
1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1180 cdcnt=$((cdcnt + 1)) 1325 ((++cdcnt))
1181 echo -n " CD_ROOT_${cdcnt}" 1326 echo -n " CD_ROOT_${cdcnt}"
1182 done 1327 done
1183 echo 1328 echo
1184 einfo "Or, if you have all the files in the same place, or" 1329 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" 1330 einfo "you only have one cdrom, you can export CD_ROOT"
1186 einfo "and that place will be used as the same data source" 1331 einfo "and that place will be used as the same data source"
1187 einfo "for all the CDs." 1332 einfo "for all the CDs."
1188 echo 1333 echo
1334 einfo "For example:"
1335 einfo "export CD_ROOT_1=/mnt/cdrom"
1336 echo
1189 fi 1337 fi
1338
1339 export CDROM_SET=""
1190 export CDROM_CURRENT_CD=0 1340 export CDROM_CURRENT_CD=0
1191 cdrom_load_next_cd 1341 cdrom_load_next_cd
1192} 1342}
1193 1343
1194# this is only used when you need access to more than one cd. 1344# this is only used when you need access to more than one cd.
1195# when you have finished using the first cd, just call this function. 1345# when you have finished using the first cd, just call this function.
1196# when it returns, CDROM_ROOT will be pointing to the second cd. 1346# when it returns, CDROM_ROOT will be pointing to the second cd.
1197# remember, you can only go forward in the cd chain, you can't go back. 1347# remember, you can only go forward in the cd chain, you can't go back.
1198cdrom_load_next_cd() { 1348cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1200 local var= 1349 local var
1201 1350 ((++CDROM_CURRENT_CD))
1202 if [ ! -z "${CD_ROOT}" ] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return
1205 fi
1206 1351
1207 unset CDROM_ROOT 1352 unset CDROM_ROOT
1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1353 var=CD_ROOT_${CDROM_CURRENT_CD}
1354 [[ -z ${!var} ]] && var="CD_ROOT"
1209 if [ -z "${!var}" ] ; then 1355 if [[ -z ${!var} ]] ; then
1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1356 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1211 cdrom_locate_file_on_cd ${!var} 1357 _cdrom_locate_file_on_cd ${!var}
1212 else 1358 else
1213 export CDROM_ROOT="${!var}" 1359 export CDROM_ROOT=${!var}
1214 fi 1360 fi
1215 1361
1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1362 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1217} 1363}
1218 1364
1221# all it does is try to locate a give file on a cd ... if the cd isn't 1367# all it does is try to locate a give file on a cd ... if the cd isn't
1222# found, then a message asking for the user to insert the cdrom will be 1368# found, then a message asking for the user to insert the cdrom will be
1223# displayed and we'll hang out here until: 1369# displayed and we'll hang out here until:
1224# (1) the file is found on a mounted cdrom 1370# (1) the file is found on a mounted cdrom
1225# (2) the user hits CTRL+C 1371# (2) the user hits CTRL+C
1226cdrom_locate_file_on_cd() { 1372_cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do
1228 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})"
1230 local mline="" 1373 local mline=""
1231 local showedmsg=0 1374 local showedmsg=0
1232 1375
1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1376 while [[ -z ${CDROM_ROOT} ]] ; do
1377 local i=0
1378 local -a cdset=(${*//:/ })
1379 if [[ -n ${CDROM_SET} ]] ; then
1380 cdset=(${cdset[${CDROM_SET}]})
1381 fi
1382
1383 while [[ -n ${cdset[${i}]} ]] ; do
1384 local dir=$(dirname ${cdset[${i}]})
1385 local file=$(basename ${cdset[${i}]})
1386
1387 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1234 [ -d "${mline}/${dir}" ] || continue 1388 [[ -d ${mline}/${dir} ]] || continue
1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1236 && export CDROM_ROOT=${mline} 1390 export CDROM_ROOT=${mline}
1391 export CDROM_SET=${i}
1392 export CDROM_MATCH=${cdset[${i}]}
1393 return
1394 fi
1395 done
1396
1397 ((++i))
1237 done 1398 done
1238 1399
1239 if [ -z "${CDROM_ROOT}" ] ; then
1240 echo 1400 echo
1241 if [ ${showedmsg} -eq 0 ] ; then 1401 if [[ ${showedmsg} -eq 0 ]] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then 1403 if [[ -z ${CDROM_NAME} ]] ; then
1244 einfo "Please insert the cdrom for ${PN} now !" 1404 einfo "Please insert+mount the cdrom for ${PN} now !"
1245 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi
1248 else 1405 else
1249 if [ -z "${CDROM_NAME_1}" ] ; then
1250 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1251 else
1252 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1253 einfo "Please insert+mount the ${!var} cdrom now !" 1406 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1254 fi
1255 fi 1407 fi
1256 showedmsg=1 1408 else
1409 if [[ -z ${CDROM_NAME_1} ]] ; then
1410 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1411 else
1412 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1413 einfo "Please insert+mount the ${!var} cdrom now !"
1414 fi
1257 fi 1415 fi
1416 showedmsg=1
1417 fi
1258 einfo "Press return to scan for the cd again" 1418 einfo "Press return to scan for the cd again"
1259 einfo "or hit CTRL+C to abort the emerge." 1419 einfo "or hit CTRL+C to abort the emerge."
1420 echo
1421 einfo "If you are having trouble with the detection"
1422 einfo "of your CD, it is possible that you do not have"
1423 einfo "Joliet support enabled in your kernel. Please"
1424 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1260 read 1425 read
1261 fi
1262 done 1426 done
1263} 1427}
1264 1428
1265# Make sure that LINGUAS only contains languages that 1429# Make sure that LINGUAS only contains languages that
1266# a package can support 1430# a package can support
1267# 1431#
1268# usage: strip-linguas <allow LINGUAS> 1432# usage: strip-linguas <allow LINGUAS>
1269# strip-linguas -i <directories of .po files> 1433# strip-linguas -i <directories of .po files>
1270# strip-linguas -u <directories of .po files> 1434# strip-linguas -u <directories of .po files>
1271# 1435#
1272# The first form allows you to specify a list of LINGUAS. 1436# The first form allows you to specify a list of LINGUAS.
1273# The -i builds a list of po files found in all the 1437# The -i builds a list of po files found in all the
1274# directories and uses the intersection of the lists. 1438# directories and uses the intersection of the lists.
1275# The -u builds a list of po files found in all the 1439# The -u builds a list of po files found in all the
1276# directories and uses the union of the lists. 1440# directories and uses the union of the lists.
1277strip-linguas() { 1441strip-linguas() {
1278 local ls newls 1442 local ls newls
1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1443 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1280 local op="$1"; shift 1444 local op=$1; shift
1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1445 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1282 local d f 1446 local d f
1283 for d in "$@" ; do 1447 for d in "$@" ; do
1284 if [ "${op}" == "-u" ] ; then 1448 if [[ ${op} == "-u" ]] ; then
1285 newls="${ls}" 1449 newls=${ls}
1286 else 1450 else
1287 newls="" 1451 newls=""
1288 fi 1452 fi
1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1453 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1290 if [ "${op}" == "-i" ] ; then 1454 if [[ ${op} == "-i" ]] ; then
1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1455 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1292 else 1456 else
1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1457 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1294 fi 1458 fi
1295 done 1459 done
1296 ls="${newls}" 1460 ls=${newls}
1297 done 1461 done
1298 ls="${ls//.po}" 1462 ls=${ls//.po}
1299 else 1463 else
1300 ls="$@" 1464 ls=$@
1301 fi 1465 fi
1302 1466
1303 ls=" ${ls} " 1467 ls=" ${ls} "
1304 newls="" 1468 newls=""
1305 for f in ${LINGUAS} ; do 1469 for f in ${LINGUAS} ; do
1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1470 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1307 nl="${newls} ${f}" 1471 newls="${newls} ${f}"
1308 else 1472 else
1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1473 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1310 fi 1474 fi
1311 done 1475 done
1312 if [ -z "${newls}" ] ; then 1476 if [[ -z ${newls} ]] ; then
1313 unset LINGUAS 1477 export LINGUAS=""
1314 else 1478 else
1315 export LINGUAS="${newls}" 1479 export LINGUAS=${newls:1}
1480 fi
1481}
1482
1483# moved from kernel.eclass since they are generally useful outside of
1484# kernel.eclass -iggy (20041002)
1485
1486# the following functions are useful in kernel module ebuilds, etc.
1487# for an example see ivtv or drbd ebuilds
1488
1489# set's ARCH to match what the kernel expects
1490set_arch_to_kernel() {
1491 i=10
1492 while ((i--)) ; do
1493 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1494 done
1495 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1496 case ${ARCH} in
1497 x86) export ARCH="i386";;
1498 amd64) export ARCH="x86_64";;
1499 hppa) export ARCH="parisc";;
1500 mips) export ARCH="mips";;
1501 sparc) export ARCH="$(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!
1502 *) export ARCH="${ARCH}";;
1503 esac
1504}
1505
1506# set's ARCH back to what portage expects
1507set_arch_to_portage() {
1508 i=10
1509 while ((i--)) ; do
1510 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1511 done
1512 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1513}
1514
1515# Jeremy Huddleston <eradicator@gentoo.org>:
1516# preserve_old_lib /path/to/libblah.so.0
1517# preserve_old_lib_notify /path/to/libblah.so.0
1518#
1519# These functions are useful when a lib in your package changes --soname. Such
1520# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1521# would break packages that link against it. Most people get around this
1522# by using the portage SLOT mechanism, but that is not always a relevant
1523# solution, so instead you can add the following to your ebuilds:
1524#
1525# src_install() {
1526# ...
1527# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1528# ...
1529# }
1530#
1531# pkg_postinst() {
1532# ...
1533# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1534# ...
1535# }
1536
1537preserve_old_lib() {
1538 LIB=$1
1539
1540 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1541 SONAME=`basename ${LIB}`
1542 DIRNAME=`dirname ${LIB}`
1543
1544 dodir ${DIRNAME}
1545 cp ${ROOT}${LIB} ${D}${DIRNAME}
1546 touch ${D}${LIB}
1547 fi
1548}
1549
1550preserve_old_lib_notify() {
1551 LIB=$1
1552
1553 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1554 SONAME=`basename ${LIB}`
1555
1556 ewarn "An old version of an installed library was detected on your system."
1557 ewarn "In order to avoid breaking packages that link against it, this older version"
1558 ewarn "is not being removed. In order to make full use of this newer version,"
1559 ewarn "you will need to execute the following command:"
1560 ewarn " revdep-rebuild --soname ${SONAME}"
1561 ewarn
1562 ewarn "After doing that, you can safely remove ${LIB}"
1563 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1564 fi
1565}
1566
1567# Hack for people to figure out if a package was built with
1568# certain USE flags
1569#
1570# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1571# ex: built_with_use xchat gtk2
1572#
1573# Flags: -a all USE flags should be utilized
1574# -o at least one USE flag should be utilized
1575# Note: the default flag is '-a'
1576built_with_use() {
1577 local opt=$1
1578 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1579
1580 local PKG=$(best_version $1)
1581 shift
1582
1583 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1584
1585 # if the USE file doesnt exist, assume the $PKG is either
1586 # injected or package.provided
1587 [[ ! -e ${USEFILE} ]] && return 0
1588
1589 local USE_BUILT=$(<${USEFILE})
1590 while [[ $# -gt 0 ]] ; do
1591 if [[ ${opt} = "-o" ]] ; then
1592 has $1 ${USE_BUILT} && return 0
1593 else
1594 has $1 ${USE_BUILT} || return 1
1316 fi 1595 fi
1596 shift
1597 done
1598 [[ ${opt} = "-a" ]]
1317} 1599}
1600
1601# Many configure scripts wrongly bail when a C++ compiler
1602# could not be detected. #73450
1603epunt_cxx() {
1604 local dir=$1
1605 [[ -z ${dir} ]] && dir=${S}
1606 ebegin "Removing useless C++ checks"
1607 local f
1608 for f in $(find ${dir} -name configure) ; do
1609 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1610 done
1611 eend 0
1612}
1613
1614# dopamd <file> [more files]
1615#
1616# Install pam auth config file in /etc/pam.d
1617dopamd() {
1618 [[ -z $1 ]] && die "dopamd requires at least one argument"
1619
1620 use pam || return 0
1621
1622 INSDESTTREE=/etc/pam.d \
1623 doins "$@" || die "failed to install $@"
1624}
1625# newpamd <old name> <new name>
1626#
1627# Install pam file <old name> as <new name> in /etc/pam.d
1628newpamd() {
1629 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1630
1631 use pam || return 0
1632
1633 INSDESTTREE=/etc/pam.d \
1634 newins "$1" "$2" || die "failed to install $1 as $2"
1635}
1636
1637# make a wrapper script ...
1638# NOTE: this was originally games_make_wrapper, but I noticed other places where
1639# this could be used, so I have moved it here and made it not games-specific
1640# -- wolf31o2
1641# $1 == wrapper name
1642# $2 == binary to run
1643# $3 == directory to chdir before running binary
1644# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1645# $5 == path for wrapper
1646make_wrapper() {
1647 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1648 local tmpwrapper=$(emktemp)
1649 # We don't want to quote ${bin} so that people can pass complex
1650 # things as $bin ... "./someprog --args"
1651 cat << EOF > "${tmpwrapper}"
1652#!/bin/sh
1653cd "${chdir:-.}"
1654if [ -n "${libdir}" ] ; then
1655 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1656 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1657 else
1658 export LD_LIBRARY_PATH="${libdir}"
1659 fi
1660fi
1661exec ${bin} "\$@"
1662EOF
1663 chmod go+rx "${tmpwrapper}"
1664 if [[ -n ${path} ]] ; then
1665 exeinto "${path}"
1666 newexe "${tmpwrapper}" "${wrapper}"
1667 else
1668 newbin "${tmpwrapper}" "${wrapper}"
1669 fi
1670}

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