/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.1.1.1 Revision 1.95
1# Copyright 1999-2005 Gentoo Foundation 1# Copyright 1999-2004 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 1.1.1.1 2005/11/30 09:59:15 chriswhite Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.95 2004/08/15 03:25:19 lv 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
12inherit multilib portability 12ECLASS=eutils
13INHERITED="$INHERITED $ECLASS"
13 14
14DEPEND="!bootstrap? ( sys-devel/patch )" 15DEPEND="!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 <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
45 18
46# This function generate linker scripts in /usr/lib for dynamic 19# This function generate linker scripts in /usr/lib for dynamic
47# libs in /lib. This is to fix linking problems when you have 20# libs in /lib. This is to fix linking problems when you have
48# the .so in /lib, and the .a in /usr/lib. What happens is that 21# the .so in /lib, and the .a in /usr/lib. What happens is that
49# in some cases when linking dynamic, the .a in /usr/lib is used 22# in some cases when linking dynamic, the .a in /usr/lib is used
60# to point to the latest version of the library present. 33# to point to the latest version of the library present.
61# 34#
62# <azarah@gentoo.org> (26 Oct 2002) 35# <azarah@gentoo.org> (26 Oct 2002)
63# 36#
64gen_usr_ldscript() { 37gen_usr_ldscript() {
65 local libdir="$(get_libdir)" 38 # this adds support for installing to lib64/lib32. since only portage
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 "${CONF_LIBDIR}" ] && CONF_LIBDIR="lib"
43
66 # Just make sure it exists 44 # Just make sure it exists
67 dodir /usr/${libdir} 45 dodir /usr/${CONF_LIBDIR}
68 46
69 for lib in "${@}" ; do 47 cat > ${D}/usr/${CONF_LIBDIR}/$1 <<"END_LDSCRIPT"
70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
71 /* GNU ld script 48/* GNU ld script
72 Since Gentoo has critical dynamic libraries 49 Because Gentoo have critical dynamic libraries
73 in /lib, and the static versions in /usr/lib, 50 in /lib, and the static versions in /usr/lib, we
74 we need to have a "fake" dynamic lib in /usr/lib, 51 need to have a "fake" dynamic lib in /usr/lib,
75 otherwise we run into linking problems. 52 otherwise we run into linking problems.
76 53 See bug #4411 on http://bugs.gentoo.org/ for
77 See bug http://bugs.gentoo.org/4411 for more info. 54 more info. */
78 */
79 GROUP ( /${libdir}/${lib} )
80 END_LDSCRIPT 55END_LDSCRIPT
81 fperms a+x "/usr/${libdir}/${lib}" 56
82 done 57 echo "GROUP ( /${CONF_LIBDIR}/libxxx )" >> ${D}/usr/${CONF_LIBDIR}/$1
58 dosed "s:libxxx:$1:" /usr/${CONF_LIBDIR}/$1
59
60 return 0
83} 61}
84 62
85# Simple function to draw a line consisting of '=' the same length as $* 63# Simple function to draw a line consisting of '=' the same length as $*
86# - only to be used by epatch()
87# 64#
88# <azarah@gentoo.org> (11 Nov 2002) 65# <azarah@gentoo.org> (11 Nov 2002)
89# 66#
90draw_line() { 67draw_line() {
91 local i=0 68 local i=0
117EPATCH_SOURCE="${WORKDIR}/patch" 94EPATCH_SOURCE="${WORKDIR}/patch"
118# Default extension for patches 95# Default extension for patches
119EPATCH_SUFFIX="patch.bz2" 96EPATCH_SUFFIX="patch.bz2"
120# Default options for patch 97# Default options for patch
121# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 98# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
122# Set --no-backup-if-mismatch so we don't leave '.orig' files behind. 99EPATCH_OPTS="-g0"
123EPATCH_OPTS="-g0 --no-backup-if-mismatch"
124# List of patches not to apply. Not this is only file names, 100# List of patches not to apply. Not this is only file names,
125# and not the full path .. 101# and not the full path ..
126EPATCH_EXCLUDE="" 102EPATCH_EXCLUDE=""
127# Change the printed message for a single patch. 103# Change the printed message for a single patch.
128EPATCH_SINGLE_MSG="" 104EPATCH_SINGLE_MSG=""
129# Change the printed message for multiple patches.
130EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
131# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
132# 106#
133# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
134# 108#
135EPATCH_FORCE="no" 109EPATCH_FORCE="no"
166# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
167# 141#
168# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
169# 143#
170epatch() { 144epatch() {
171 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
172 local PIPE_CMD="" 145 local PIPE_CMD=""
173 local STDERR_TARGET="${T}/$$.out" 146 local STDERR_TARGET="${T}/$$.out"
174 local PATCH_TARGET="${T}/$$.patch" 147 local PATCH_TARGET="${T}/$$.patch"
175 local PATCH_SUFFIX="" 148 local PATCH_SUFFIX=""
176 local SINGLE_PATCH="no" 149 local SINGLE_PATCH="no"
177 local x="" 150 local x=""
178 151
179 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
180
181 if [ "$#" -gt 1 ] 152 if [ "$#" -gt 1 ]
182 then 153 then
183 local m="" 154 local m=""
155 einfo "${#} patches to apply..."
184 for m in "$@" ; do 156 for m in "$@" ; do
185 epatch "${m}" 157 epatch "${m}"
186 done 158 done
187 return 0 159 return 0
188 fi 160 fi
202 local EPATCH_SOURCE="$1/*" 174 local EPATCH_SOURCE="$1/*"
203 else 175 else
204 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 176 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
205 fi 177 fi
206 else 178 else
207 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ] 179 if [ ! -d ${EPATCH_SOURCE} ]
208 then 180 then
209 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 181 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
210 then 182 then
211 EPATCH_SOURCE="$1" 183 EPATCH_SOURCE="$1"
212 fi 184 fi
213 185
214 echo 186 echo
215 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 187 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
216 eerror 188 eerror
217 eerror " ${EPATCH_SOURCE}" 189 eerror " ${EPATCH_SOURCE}"
218 eerror " ( ${EPATCH_SOURCE##*/} )"
219 echo 190 echo
220 die "Cannot find \$EPATCH_SOURCE!" 191 die "Cannot find \$EPATCH_SOURCE!"
221 fi 192 fi
222 193
223 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 194 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
242 ;; 213 ;;
243 esac 214 esac
244 215
245 if [ "${SINGLE_PATCH}" = "no" ] 216 if [ "${SINGLE_PATCH}" = "no" ]
246 then 217 then
247 einfo "${EPATCH_MULTI_MSG}" 218 einfo "Applying various patches (bugfixes/updates)..."
248 fi 219 fi
249 for x in ${EPATCH_SOURCE} 220 for x in ${EPATCH_SOURCE}
250 do 221 do
251 # New ARCH dependant patch naming scheme ... 222 # New ARCH dependant patch naming scheme...
252 # 223 #
253 # ???_arch_foo.patch 224 # ???_arch_foo.patch
254 # 225 #
255 if [ -f ${x} ] && \ 226 if [ -f ${x} ] && \
256 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \ 227 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
257 [ "${EPATCH_FORCE}" = "yes" ]) 228 [ "${EPATCH_FORCE}" = "yes" ])
258 then 229 then
259 local count=0 230 local count=0
260 local popts="${EPATCH_OPTS}" 231 local popts="${EPATCH_OPTS}"
261 local patchname=${x##*/}
262 232
263 if [ -n "${EPATCH_EXCLUDE}" ] 233 if [ -n "${EPATCH_EXCLUDE}" ]
264 then 234 then
265 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ] 235 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ]
266 then 236 then
267 continue 237 continue
268 fi 238 fi
269 fi 239 fi
270 240
272 then 242 then
273 if [ -n "${EPATCH_SINGLE_MSG}" ] 243 if [ -n "${EPATCH_SINGLE_MSG}" ]
274 then 244 then
275 einfo "${EPATCH_SINGLE_MSG}" 245 einfo "${EPATCH_SINGLE_MSG}"
276 else 246 else
277 einfo "Applying ${patchname} ..." 247 einfo "Applying ${x##*/}..."
278 fi 248 fi
279 else 249 else
280 einfo " ${patchname} ..." 250 einfo " ${x##*/}..."
281 fi 251 fi
282 252
283 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 253 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
284 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 254 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
285 255
286 # Allow for prefix to differ ... im lazy, so shoot me :/ 256 # Allow for prefix to differ ... im lazy, so shoot me :/
287 while [ "${count}" -lt 5 ] 257 while [ "${count}" -lt 5 ]
288 do 258 do
289 # Generate some useful debug info ... 259 # Generate some useful debug info ...
290 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 260 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 261 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
292 262
293 if [ "${PATCH_SUFFIX}" != "patch" ] 263 if [ "${PATCH_SUFFIX}" != "patch" ]
294 then 264 then
295 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 265 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
296 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 266 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
297 else 267 else
298 PATCH_TARGET="${x}" 268 PATCH_TARGET="${x}"
299 fi 269 fi
300 270
301 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 271 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
302 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 272 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
303 273
304 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 274 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
305 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 275 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
306 276
307 if [ "${PATCH_SUFFIX}" != "patch" ] 277 if [ "${PATCH_SUFFIX}" != "patch" ]
308 then 278 then
309 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 279 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
310 then 280 then
311 echo 281 echo
312 eerror "Could not extract patch!" 282 eerror "Could not extract patch!"
313 #die "Could not extract patch!" 283 #die "Could not extract patch!"
314 count=5 284 count=5
315 break 285 break
316 fi 286 fi
317 fi 287 fi
318 288
319 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1 289 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1
320 then 290 then
321 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 291 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
323 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 293 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 294 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
325 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 295 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
326 296
327 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1 297 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1
328 _epatch_assert
329 298
330 if [ "$?" -ne 0 ] 299 if [ "$?" -ne 0 ]
331 then 300 then
332 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 301 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
333 echo 302 echo
334 eerror "A dry-run of patch command succeeded, but actually" 303 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 304 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 305 #die "Real world sux compared to the dreamworld!"
337 count=5 306 count=5
338 fi 307 fi
339 308
340 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 309 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real
341 310
342 break 311 break
343 fi 312 fi
344 313
345 count=$((count + 1)) 314 count=$((count + 1))
351 fi 320 fi
352 321
353 if [ "${count}" -eq 5 ] 322 if [ "${count}" -eq 5 ]
354 then 323 then
355 echo 324 echo
356 eerror "Failed Patch: ${patchname} !" 325 eerror "Failed Patch: ${x##*/}!"
357 eerror " ( ${PATCH_TARGET} )"
358 eerror 326 eerror
359 eerror "Include in your bugreport the contents of:" 327 eerror "Include in your bugreport the contents of:"
360 eerror 328 eerror
361 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}" 329 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}"
362 echo 330 echo
363 die "Failed Patch: ${patchname}!" 331 die "Failed Patch: ${x##*/}!"
364 fi 332 fi
365 333
366 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 334 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}
367 335
368 eend 0 336 eend 0
369 fi 337 fi
370 done 338 done
371 if [ "${SINGLE_PATCH}" = "no" ] 339 if [ "${SINGLE_PATCH}" = "no" ]
372 then 340 then
373 einfo "Done with patching" 341 einfo "Done with patching"
342 fi
343}
344
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
374 fi 470 fi
375} 471}
376 472
377# Cheap replacement for when debianutils (and thus mktemp) 473# Cheap replacement for when debianutils (and thus mktemp)
378# does not exist on the users system 474# does not exist on the users system
379# vapier@gentoo.org 475# vapier@gentoo.org
380# 476#
381# Takes just 1 optional parameter (the directory to create tmpfile in) 477# Takes just 1 parameter (the directory to create tmpfile in)
382emktemp() { 478mymktemp() {
383 local exe="touch"
384 [[ $1 == -d ]] && exe="mkdir" && shift
385 local topdir=$1 479 local topdir="$1"
386 480
387 if [[ -z ${topdir} ]] ; then 481 [ -z "${topdir}" ] && topdir=/tmp
388 [[ -z ${T} ]] \ 482 if [ "`which mktemp 2>/dev/null`" ]
389 && topdir="/tmp" \ 483 then
390 || topdir=${T} 484 mktemp -p ${topdir}
391 fi 485 else
392
393 if [[ -z $(type -p mktemp) ]] ; then
394 local tmp=/
395 while [[ -e ${tmp} ]] ; do
396 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM} 486 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
397 done 487 touch ${tmp}
398 ${exe} "${tmp}" || ${exe} -p "${tmp}"
399 echo "${tmp}" 488 echo ${tmp}
400 else
401 [[ ${exe} == "touch" ]] \
402 && exe="-p" \
403 || exe="-d"
404 mktemp ${exe} "${topdir}"
405 fi 489 fi
406} 490}
407 491
408# Small wrapper for getent (Linux), nidump (Mac OS X), 492# Small wrapper for getent (Linux) and nidump (Mac OS X)
409# and pw (FreeBSD) used in enewuser()/enewgroup() 493# used in enewuser()/enewgroup()
410# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 494# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
411# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
412# 495#
413# egetent(database, key) 496# egetent(database, key)
414egetent() { 497egetent() {
415 case ${CHOST} in 498 if [ "${ARCH}" == "macos" ] ; then
416 *-darwin*)
417 case "$2" in 499 case "$2" in
418 *[!0-9]*) # Non numeric 500 *[!0-9]*) # Non numeric
419 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 501 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
420 ;; 502 ;;
421 *) # Numeric 503 *) # Numeric
422 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 504 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
423 ;; 505 ;;
424 esac 506 esac
425 ;; 507 else
426 *-freebsd*) 508 getent $1 $2
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"
433 fi 509 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
445} 510}
446 511
447# Simplify/standardize adding users to the system 512# Simplify/standardize adding users to the system
448# vapier@gentoo.org 513# vapier@gentoo.org
449# 514#
457# homedir: /dev/null 522# homedir: /dev/null
458# groups: none 523# groups: none
459# extra: comment of 'added by portage for ${PN}' 524# extra: comment of 'added by portage for ${PN}'
460enewuser() { 525enewuser() {
461 # get the username 526 # get the username
462 local euser=$1; shift 527 local euser="$1"; shift
463 if [[ -z ${euser} ]] ; then 528 if [ -z "${euser}" ]
529 then
464 eerror "No username specified !" 530 eerror "No username specified !"
465 die "Cannot call enewuser without a username" 531 die "Cannot call enewuser without a username"
466 fi 532 fi
467 533
468 # lets see if the username already exists 534 # lets see if the username already exists
469 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then 535 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
536 then
470 return 0 537 return 0
471 fi 538 fi
472 einfo "Adding user '${euser}' to your system ..." 539 einfo "Adding user '${euser}' to your system ..."
473 540
474 # options to pass to useradd 541 # options to pass to useradd
475 local opts= 542 local opts=
476 543
477 # handle uid 544 # handle uid
478 local euid=$1; shift 545 local euid="$1"; shift
479 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then 546 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
547 then
480 if [[ ${euid} -gt 0 ]] ; then 548 if [ "${euid}" -gt 0 ]
549 then
481 if [[ ! -z $(egetent passwd ${euid}) ]] ; then 550 if [ ! -z "`egetent passwd ${euid}`" ]
551 then
482 euid="next" 552 euid="next"
483 fi 553 fi
484 else 554 else
485 eerror "Userid given but is not greater than 0 !" 555 eerror "Userid given but is not greater than 0 !"
486 die "${euid} is not a valid UID" 556 die "${euid} is not a valid UID"
487 fi 557 fi
488 else 558 else
489 euid="next" 559 euid="next"
490 fi 560 fi
491 if [[ ${euid} == "next" ]] ; then 561 if [ "${euid}" == "next" ]
492 for euid in $(seq 101 999) ; do 562 then
563 local pwrange
564 if [ "${ARCH}" == "macos" ] ; then
565 pwrange="`jot 898 101`"
566 else
567 pwrange="`seq 101 999`"
568 fi
569 for euid in ${pwrange} ; do
493 [[ -z $(egetent passwd ${euid}) ]] && break 570 [ -z "`egetent passwd ${euid}`" ] && break
494 done 571 done
495 fi 572 fi
496 opts="${opts} -u ${euid}" 573 opts="${opts} -u ${euid}"
497 einfo " - Userid: ${euid}" 574 einfo " - Userid: ${euid}"
498 575
499 # handle shell 576 # handle shell
500 local eshell=$1; shift 577 local eshell="$1"; shift
501 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then 578 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
579 then
502 if [[ ! -e ${eshell} ]] ; then 580 if [ ! -e "${eshell}" ]
581 then
503 eerror "A shell was specified but it does not exist !" 582 eerror "A shell was specified but it does not exist !"
504 die "${eshell} does not exist" 583 die "${eshell} does not exist"
505 fi 584 fi
506 else 585 else
507 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do 586 eshell="/bin/false"
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}
517 fi 587 fi
518 einfo " - Shell: ${eshell}" 588 einfo " - Shell: ${eshell}"
519 opts="${opts} -s ${eshell}" 589 opts="${opts} -s ${eshell}"
520 590
521 # handle homedir 591 # handle homedir
522 local ehome=$1; shift 592 local ehome="$1"; shift
523 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then 593 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ]
594 then
524 ehome="/dev/null" 595 ehome="/dev/null"
525 fi 596 fi
526 einfo " - Home: ${ehome}" 597 einfo " - Home: ${ehome}"
527 opts="${opts} -d ${ehome}" 598 opts="${opts} -d ${ehome}"
528 599
529 # handle groups 600 # handle groups
530 local egroups=$1; shift 601 local egroups="$1"; shift
531 if [[ ! -z ${egroups} ]] ; then 602 if [ ! -z "${egroups}" ]
603 then
532 local oldifs=${IFS} 604 local oldifs="${IFS}"
533 local defgroup="" exgroups=""
534
535 export IFS="," 605 export IFS=","
536 for g in ${egroups} ; do 606 for g in ${egroups}
537 export IFS=${oldifs} 607 do
538 if [[ -z $(egetent group "${g}") ]] ; then 608 if [ -z "`egetent group \"${g}\"`" ]
609 then
539 eerror "You must add group ${g} to the system first" 610 eerror "You must add group ${g} to the system first"
540 die "${g} is not a valid GID" 611 die "${g} is not a valid GID"
541 fi 612 fi
542 if [[ -z ${defgroup} ]] ; then
543 defgroup=${g}
544 else
545 exgroups="${exgroups},${g}"
546 fi
547 export IFS=","
548 done 613 done
549 export IFS=${oldifs} 614 export IFS="${oldifs}"
550
551 opts="${opts} -g ${defgroup}" 615 opts="${opts} -g ${egroups}"
552 if [[ ! -z ${exgroups} ]] ; then
553 opts="${opts} -G ${exgroups:1}"
554 fi
555 else 616 else
556 egroups="(none)" 617 egroups="(none)"
557 fi 618 fi
558 einfo " - Groups: ${egroups}" 619 einfo " - Groups: ${egroups}"
559 620
560 # handle extra and add the user 621 # handle extra and add the user
622 local eextra="$@"
561 local oldsandbox=${SANDBOX_ON} 623 local oldsandbox="${SANDBOX_ON}"
562 export SANDBOX_ON="0" 624 export SANDBOX_ON="0"
563 case ${CHOST} in 625 if [ "${ARCH}" == "macos" ];
564 *-darwin*) 626 then
565 ### Make the user 627 ### Make the user
566 if [[ -z $@ ]] ; then 628 if [ -z "${eextra}" ]
629 then
567 dscl . create /users/${euser} uid ${euid} 630 dscl . create /users/${euser} uid ${euid}
568 dscl . create /users/${euser} shell ${eshell} 631 dscl . create /users/${euser} shell ${eshell}
569 dscl . create /users/${euser} home ${ehome} 632 dscl . create /users/${euser} home ${ehome}
570 dscl . create /users/${euser} realname "added by portage for ${PN}" 633 dscl . create /users/${euser} realname "added by portage for ${PN}"
571 ### Add the user to the groups specified 634 ### Add the user to the groups specified
572 local oldifs=${IFS}
573 export IFS=","
574 for g in ${egroups} ; do 635 for g in ${egroups}
636 do
575 dscl . merge /groups/${g} users ${euser} 637 dscl . merge /groups/${g} users ${euser}
576 done 638 done
577 export IFS=${oldifs}
578 else 639 else
579 einfo "Extra options are not supported on Darwin yet" 640 einfo "Extra options are not supported on macos yet"
580 einfo "Please report the ebuild along with the info below" 641 einfo "Please report the ebuild along with the info below"
581 einfo "eextra: $@" 642 einfo "eextra: ${eextra}"
582 die "Required function missing" 643 die "Required function missing"
583 fi 644 fi
584 ;;
585 *-freebsd*)
586 if [[ -z $@ ]] ; then
587 pw useradd ${euser} ${opts} \
588 -c "added by portage for ${PN}" \
589 die "enewuser failed"
590 else 645 else
591 einfo " - Extra: $@" 646 if [ -z "${eextra}" ]
592 pw useradd ${euser} ${opts} \ 647 then
593 "$@" || 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
621 useradd ${opts} ${euser} \ 648 useradd ${opts} ${euser} \
622 -c "added by portage for ${PN}" \ 649 -c "added by portage for ${PN}" \
623 || die "enewuser failed" 650 || die "enewuser failed"
624 else 651 else
625 einfo " - Extra: $@" 652 einfo " - Extra: ${eextra}"
626 useradd ${opts} ${euser} "$@" \ 653 useradd ${opts} ${euser} ${eextra} \
627 || die "enewuser failed" 654 || die "enewuser failed"
628 fi 655 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}/${ehome}"
637 fi 656 fi
638
639 export SANDBOX_ON=${oldsandbox} 657 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 ${ehome}
665 fi
640} 666}
641 667
642# Simplify/standardize adding groups to the system 668# Simplify/standardize adding groups to the system
643# vapier@gentoo.org 669# vapier@gentoo.org
644# 670#
673 then 699 then
674 if [ "${egid}" -gt 0 ] 700 if [ "${egid}" -gt 0 ]
675 then 701 then
676 if [ -z "`egetent group ${egid}`" ] 702 if [ -z "`egetent group ${egid}`" ]
677 then 703 then
678 if [[ "${CHOST}" == *-darwin* ]]; then 704 if [ "${ARCH}" == "macos" ] ; then
679 opts="${opts} ${egid}" 705 opts="${opts} ${egid}"
680 else 706 else
681 opts="${opts} -g ${egid}" 707 opts="${opts} -g ${egid}"
682 fi 708 fi
683 else 709 else
697 opts="${opts} ${eextra}" 723 opts="${opts} ${eextra}"
698 724
699 # add the group 725 # add the group
700 local oldsandbox="${SANDBOX_ON}" 726 local oldsandbox="${SANDBOX_ON}"
701 export SANDBOX_ON="0" 727 export SANDBOX_ON="0"
702 case ${CHOST} in 728 if [ "${ARCH}" == "macos" ];
703 *-darwin*) 729 then
704 if [ ! -z "${eextra}" ]; 730 if [ ! -z "${eextra}" ];
705 then 731 then
706 einfo "Extra options are not supported on Darwin/OS X yet" 732 einfo "Extra options are not supported on macos yet"
707 einfo "Please report the ebuild along with the info below" 733 einfo "Please report the ebuild along with the info below"
708 einfo "eextra: ${eextra}" 734 einfo "eextra: ${eextra}"
709 die "Required function missing" 735 die "Required function missing"
710 fi 736 fi
711 737
712 # If we need the next available 738 # If we need the next available
713 case ${egid} in 739 case ${egid} in
714 *[!0-9]*) # Non numeric 740 *[!0-9]*) # Non numeric
715 for egid in $(seq 101 999); do 741 for egid in `jot 898 101`; do
716 [ -z "`egetent group ${egid}`" ] && break 742 [ -z "`egetent group ${egid}`" ] && break
717 done 743 done
718 esac 744 esac
719 dscl . create /groups/${egroup} gid ${egid} 745 dscl . create /groups/${egroup} gid ${egid}
720 dscl . create /groups/${egroup} passwd '*' 746 dscl . create /groups/${egroup} passwd '*'
721 ;; 747 else
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 *)
744 groupadd ${opts} ${egroup} || die "enewgroup failed" 748 groupadd ${opts} ${egroup} || die "enewgroup failed"
745 ;; 749 fi
746 esac
747 export SANDBOX_ON="${oldsandbox}" 750 export SANDBOX_ON="${oldsandbox}"
748} 751}
749 752
750# Simple script to replace 'dos2unix' binaries 753# Simple script to replace 'dos2unix' binaries
751# vapier@gentoo.org 754# vapier@gentoo.org
752# 755#
753# edos2unix(file, <more files> ...) 756# edos2unix(file, <more files>...)
754edos2unix() { 757edos2unix() {
755 for f in "$@" 758 for f in "$@"
756 do 759 do
757 cp "${f}" ${T}/edos2unix 760 cp "${f}" ${T}/edos2unix
758 sed 's/\r$//' ${T}/edos2unix > "${f}" 761 sed 's/\r$//' ${T}/edos2unix > "${f}"
759 done 762 done
760} 763}
761 764
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
769# Make a desktop file ! 765# Make a desktop file !
770# Great for making those icons in kde/gnome startmenu ! 766# Great for making those icons in kde/gnome startmenu !
771# Amaze your friends ! Get the women ! Join today ! 767# 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
772# 771#
773# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 772# make_desktop_entry(<binary>, [name], [icon], [type], [path])
774# 773#
775# binary: what binary does the app run with ? 774# binary: what binary does the app run with ?
776# name: the name that will show up in the menu 775# name: the name that will show up in the menu
777# icon: give your little like a pretty little icon ... 776# icon: give your little like a pretty little icon ...
778# this can be relative (to /usr/share/pixmaps) or 777# this can be relative (to /usr/share/pixmaps) or
779# a full path to an icon 778# a full path to an icon
780# type: what kind of application is this ? for categories: 779# type: what kind of application is this ? for categories:
781# http://www.freedesktop.org/Standards/desktop-entry-spec 780# http://www.freedesktop.org/standards/menu-spec/
782# path: if your app needs to startup in a specific dir 781# path: if your app needs to startup in a specific dir
783make_desktop_entry() { 782make_desktop_entry() {
784 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1 783 [ -z "$1" ] && eerror "You must specify the executable" && return 1
785 784
786 local exec=${1} 785 local exec="${1}"
787 local name=${2:-${PN}} 786 local name="${2:-${PN}}"
788 local icon=${3:-${PN}.png} 787 local icon="${3:-${PN}.png}"
789 local type=${4} 788 local type="${4}"
790 local path=${5} 789 local subdir="${6}"
791 790 local path="${5:-${GAMES_PREFIX}}"
792 if [[ -z ${type} ]] ; then 791 if [ -z "${type}" ]
793 local catmaj=${CATEGORY%%-*} 792 then
794 local catmin=${CATEGORY##*-} 793 case ${CATEGORY} in
795 case ${catmaj} in 794 "app-emulation")
796 app) 795 type=Emulator
797 case ${catmin} in 796 subdir="Emulation"
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
810 ;; 797 ;;
811 798 "games-"*)
812 dev) 799 type=Game
813 type="Development" 800 subdir="Games"
814 ;; 801 ;;
815 802 "net-"*)
816 games) 803 type=Network
817 case ${catmin} in 804 subdir="${type}"
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}"
832 ;; 805 ;;
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 ${catmin} in
880 client) type=WebBrowser;;
881 *) type=;;
882 esac
883 type="Network"
884 ;;
885
886 *) 806 *)
887 type= 807 type=
808 subdir=
888 ;; 809 ;;
889 esac 810 esac
890 fi 811 fi
891 if [ "${SLOT}" == "0" ] ; then
892 local desktop_name="${PN}"
893 else
894 local desktop_name="${PN}-${SLOT}"
895 fi
896 local desktop=${T}/${exec%% *}-${desktop_name}.desktop 812 local desktop="${T}/${exec}.desktop"
897 813
898echo "[Desktop Entry] 814echo "[Desktop Entry]
899Encoding=UTF-8 815Encoding=UTF-8
900Version=0.9.2 816Version=0.9.2
901Name=${name} 817Name=${name}
902Type=Application 818Type=Application
903Comment=${DESCRIPTION} 819Comment=${DESCRIPTION}
904Exec=${exec} 820Exec=${exec}
905Path=${path} 821Path=${path}
906Icon=${icon} 822Icon=${icon}
907Categories=Application;${type};" > "${desktop}" 823Categories=Application;${type};" > ${desktop}
908 824
909 ( 825 if [ -d "/usr/share/applications" ]
910 # wrap the env here so that the 'insinto' call 826 then
911 # doesn't corrupt the env of the caller
912 insinto /usr/share/applications 827 insinto /usr/share/applications
913 doins "${desktop}" 828 doins ${desktop}
914 ) 829 fi
915}
916 830
917# Make a GDM/KDM Session file 831 #if [ -d "/usr/share/gnome/apps" ]
918# 832 #then
919# make_desktop_entry(<title>, <command>) 833 # insinto /usr/share/gnome/apps/Games
920# title: File to execute to start the Window Manager 834 # doins ${desktop}
921# command: Name of the Window Manager 835 #fi
922 836
923make_session_desktop() { 837 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
924 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1 838 #then
925 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1 839 # for ver in /usr/kde/*
840 # do
841 # insinto ${ver}/share/applnk/Games
842 # doins ${desktop}
843 # done
844 #fi
926 845
927 local title=$1 846 if [ -d "/usr/share/applnk" ]
928 local command=$2 847 then
929 local desktop=${T}/${wm}.desktop 848 insinto /usr/share/applnk/${subdir}
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
940 doins "${desktop}" 849 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
953 fi 850 fi
954 done
955}
956newmenu() {
957 insinto /usr/share/applications
958 newins "$1" "$2"
959}
960 851
961doicon() { 852 return 0
962 local i j
963 insinto /usr/share/pixmaps
964 for i in "$@" ; 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} 853}
974newicon() {
975 insinto /usr/share/pixmaps
976 newins "$1" "$2"
977}
978
979##############################################################
980# END: Handle .desktop files and menu entries #
981##############################################################
982
983 854
984# for internal use only (unpack_pdv and unpack_makeself) 855# for internal use only (unpack_pdv and unpack_makeself)
985find_unpackable_file() { 856find_unpackable_file() {
986 local src=$1 857 local src="$1"
987 if [[ -z ${src} ]] ; then 858 if [ -z "${src}" ]
859 then
988 src=${DISTDIR}/${A} 860 src="${DISTDIR}/${A}"
989 else 861 else
990 if [[ -e ${DISTDIR}/${src} ]] ; then 862 if [ -e "${DISTDIR}/${src}" ]
863 then
991 src=${DISTDIR}/${src} 864 src="${DISTDIR}/${src}"
992 elif [[ -e ${PWD}/${src} ]] ; then 865 elif [ -e "${PWD}/${src}" ]
866 then
993 src=${PWD}/${src} 867 src="${PWD}/${src}"
994 elif [[ -e ${src} ]] ; then 868 elif [ -e "${src}" ]
869 then
995 src=${src} 870 src="${src}"
996 fi
997 fi 871 fi
998 [[ ! -e ${src} ]] && return 1 872 fi
873 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
999 echo "${src}" 874 echo "${src}"
1000} 875}
1001 876
1002# Unpack those pesky pdv generated files ... 877# Unpack those pesky pdv generated files ...
1003# They're self-unpacking programs with the binary package stuffed in 878# They're self-unpacking programs with the binary package stuffed in
1018# lseek 893# lseek
1019# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 894# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1020# lseek(3, -4, SEEK_END) = 2981250 895# lseek(3, -4, SEEK_END) = 2981250
1021# thus we would pass in the value of '4' as the second parameter. 896# thus we would pass in the value of '4' as the second parameter.
1022unpack_pdv() { 897unpack_pdv() {
1023 local src=$(find_unpackable_file $1) 898 local src="`find_unpackable_file $1`"
1024 local sizeoff_t=$2 899 local sizeoff_t="$2"
1025 900
1026 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1027 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :(" 901 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
1028 902
1029 local shrtsrc=$(basename "${src}") 903 local shrtsrc="`basename ${src}`"
1030 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 904 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1031 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 905 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1032 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 906 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1033 907
1034 # grab metadata for debug reasons 908 # grab metadata for debug reasons
1035 local metafile="$(emktemp)" 909 local metafile="`mymktemp ${T}`"
1036 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 910 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1037 911
1038 # rip out the final file name from the metadata 912 # rip out the final file name from the metadata
1039 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 913 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1040 datafile="`basename ${datafile}`" 914 datafile="`basename ${datafile}`"
1041 915
1042 # now lets uncompress/untar the file if need be 916 # now lets uncompress/untar the file if need be
1043 local tmpfile="$(emktemp)" 917 local tmpfile="`mymktemp ${T}`"
1044 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 918 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1045 919
1046 local iscompressed="`file -b ${tmpfile}`" 920 local iscompressed="`file -b ${tmpfile}`"
1047 if [ "${iscompressed:0:8}" == "compress" ] ; then 921 if [ "${iscompressed:0:8}" == "compress" ] ; then
1048 iscompressed=1 922 iscompressed=1
1093# Unpack those pesky makeself generated files ... 967# Unpack those pesky makeself generated files ...
1094# They're shell scripts with the binary package tagged onto 968# They're shell scripts with the binary package tagged onto
1095# the end of the archive. Loki utilized the format as does 969# the end of the archive. Loki utilized the format as does
1096# many other game companies. 970# many other game companies.
1097# 971#
1098# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 972# Usage: unpack_makeself [file to unpack] [offset]
1099# - If the file is not specified then unpack will utilize ${A}. 973# - If the file is not specified then unpack will utilize ${A}.
1100# - If the offset is not specified then we will attempt to extract 974# - If the offset is not specified then we will attempt to extract
1101# the proper offset from the script itself. 975# the proper offset from the script itself.
1102unpack_makeself() { 976unpack_makeself() {
1103 local src_input=${1:-${A}}
1104 local src=$(find_unpackable_file "${src_input}") 977 local src="`find_unpackable_file $1`"
1105 local skip=$2 978 local skip="$2"
1106 local exe=$3
1107 979
1108 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1109
1110 local shrtsrc=$(basename "${src}") 980 local shrtsrc="`basename ${src}`"
1111 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 981 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1112 if [[ -z ${skip} ]] ; then 982 if [ -z "${skip}" ]
983 then
1113 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}') 984 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1114 local skip=0 985 local skip=0
1115 exe=tail
1116 case ${ver} in 986 case ${ver} in
1117 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 987 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1118 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 988 skip=`grep -a ^skip= ${src} | cut -d= -f2`
1119 ;; 989 ;;
1120 2.0|2.0.1) 990 2.0|2.0.1)
1121 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 991 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-`
1122 ;; 992 ;;
1123 2.1.1) 993 2.1.1)
1124 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-) 994 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-`
1125 let skip="skip + 1" 995 let skip="skip + 1"
1126 ;; 996 ;;
1127 2.1.2) 997 2.1.2)
1128 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1) 998 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1`
1129 let skip="skip + 1" 999 let skip="skip + 1"
1130 ;; 1000 ;;
1131 2.1.3) 1001 2.1.3)
1132 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1002 skip=`grep -a ^offset= ${src} | awk '{print $3}'`
1133 let skip="skip + 1" 1003 let skip="skip + 1"
1134 ;;
1135 2.1.4|2.1.5)
1136 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1137 skip=$(head -n ${skip} "${src}" | wc -c)
1138 exe="dd"
1139 ;; 1004 ;;
1140 *) 1005 *)
1141 eerror "I'm sorry, but I was unable to support the Makeself file." 1006 eerror "I'm sorry, but I was unable to support the Makeself file."
1142 eerror "The version I detected was '${ver}'." 1007 eerror "The version I detected was '${ver}'."
1143 eerror "Please file a bug about the file ${shrtsrc} at" 1008 eerror "Please file a bug about the file ${shrtsrc} at"
1145 die "makeself version '${ver}' not supported" 1010 die "makeself version '${ver}' not supported"
1146 ;; 1011 ;;
1147 esac 1012 esac
1148 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1013 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1149 fi 1014 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
1155 1015
1156 # lets grab the first few bytes of the file to figure out what kind of archive it is 1016 # lets grab the first few bytes of the file to figure out what kind of archive it is
1157 local tmpfile="$(emktemp)" 1017 local tmpfile="`mymktemp ${T}`"
1158 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1018 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1159 local filetype="$(file -b "${tmpfile}")" 1019 local filetype="`file -b ${tmpfile}`"
1160 case ${filetype} in 1020 case ${filetype} in
1161 *tar\ archive) 1021 *tar\ archive)
1162 eval ${exe} | tar --no-same-owner -xf - 1022 tail -n +${skip} ${src} | tar --no-same-owner -xf -
1163 ;; 1023 ;;
1164 bzip2*) 1024 bzip2*)
1165 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf - 1025 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf -
1166 ;; 1026 ;;
1167 gzip*) 1027 gzip*)
1168 eval ${exe} | tar --no-same-owner -xzf - 1028 tail -n +${skip} ${src} | tar --no-same-owner -xzf -
1169 ;; 1029 ;;
1170 compress*) 1030 compress*)
1171 eval ${exe} | gunzip | tar --no-same-owner -xf - 1031 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf -
1172 ;; 1032 ;;
1173 *) 1033 *)
1174 eerror "Unknown filetype \"${filetype}\" ?" 1034 eerror "Unknown filetype \"${filetype}\" ?"
1175 false 1035 false
1176 ;; 1036 ;;
1185check_license() { 1045check_license() {
1186 local lic=$1 1046 local lic=$1
1187 if [ -z "${lic}" ] ; then 1047 if [ -z "${lic}" ] ; then
1188 lic="${PORTDIR}/licenses/${LICENSE}" 1048 lic="${PORTDIR}/licenses/${LICENSE}"
1189 else 1049 else
1190 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then 1050 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
1191 lic="${PORTDIR}/licenses/${lic}" 1051 lic="${PORTDIR}/licenses/${src}"
1192 elif [ -e "${PWD}/${lic}" ] ; then 1052 elif [ -e "${PWD}/${src}" ] ; then
1193 lic="${PWD}/${lic}" 1053 lic="${PWD}/${src}"
1194 elif [ -e "${lic}" ] ; then 1054 elif [ -e "${src}" ] ; then
1195 lic="${lic}" 1055 lic="${src}"
1196 fi
1197 fi 1056 fi
1057 fi
1198 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}" 1058 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1199 local l="`basename ${lic}`" 1059 local l="`basename ${lic}`"
1200 1060
1201 # here is where we check for the licenses the user already 1061 # here is where we check for the licenses the user already
1202 # accepted ... if we don't find a match, we make the user accept 1062 # accepted ... if we don't find a match, we make the user accept
1203 local shopts=$-
1204 local alic 1063 local alic
1205 set -o noglob #so that bash doesn't expand "*"
1206 for alic in ${ACCEPT_LICENSE} ; do 1064 for alic in "${ACCEPT_LICENSE}" ; do
1207 if [[ ${alic} == * || ${alic} == ${l} ]]; then 1065 [ "${alic}" == "*" ] && return 0
1208 set +o noglob; set -${shopts} #reset old shell opts 1066 [ "${alic}" == "${l}" ] && return 0
1209 return 0
1210 fi
1211 done 1067 done
1212 set +o noglob; set -$shopts #reset old shell opts
1213 1068
1214 local licmsg="$(emktemp)" 1069 local licmsg="`mymktemp ${T}`"
1215 cat << EOF > ${licmsg} 1070 cat << EOF > ${licmsg}
1216********************************************************** 1071**********************************************************
1217The following license outlines the terms of use of this 1072The following license outlines the terms of use of this
1218package. You MUST accept this license for installation to 1073package. You MUST accept this license for installation to
1219continue. When you are done viewing, hit 'q'. If you 1074continue. When you are done viewing, hit 'q'. If you
1259 # first we figure out how many cds we're dealing with by 1114 # first we figure out how many cds we're dealing with by
1260 # the # of files they gave us 1115 # the # of files they gave us
1261 local cdcnt=0 1116 local cdcnt=0
1262 local f= 1117 local f=
1263 for f in "$@" ; do 1118 for f in "$@" ; do
1264 ((++cdcnt)) 1119 cdcnt=$((cdcnt + 1))
1265 export CDROM_CHECK_${cdcnt}="$f" 1120 export CDROM_CHECK_${cdcnt}="$f"
1266 done 1121 done
1267 export CDROM_TOTAL_CDS=${cdcnt} 1122 export CDROM_TOTAL_CDS=${cdcnt}
1268 export CDROM_CURRENT_CD=1 1123 export CDROM_CURRENT_CD=1
1269 1124
1270 # now we see if the user gave use CD_ROOT ... 1125 # now we see if the user gave use CD_ROOT ...
1271 # if they did, let's just believe them that it's correct 1126 # if they did, let's just believe them that it's correct
1272 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then 1127 if [ ! -z "${CD_ROOT}" ] ; then
1128 export CDROM_ROOT="${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
1273 local var= 1134 local var=
1274 cdcnt=0 1135 cdcnt=0
1275 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1136 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1276 ((++cdcnt)) 1137 cdcnt=$((cdcnt + 1))
1277 var="CD_ROOT_${cdcnt}" 1138 var="CD_ROOT_${cdcnt}"
1278 [[ -z ${!var} ]] && var="CD_ROOT"
1279 if [[ -z ${!var} ]] ; then 1139 if [ -z "${!var}" ] ; then
1280 eerror "You must either use just the CD_ROOT" 1140 eerror "You must either use just the CD_ROOT"
1281 eerror "or specify ALL the CD_ROOT_X variables." 1141 eerror "or specify ALL the CD_ROOT_X variables."
1282 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1142 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1283 die "could not locate CD_ROOT_${cdcnt}" 1143 die "could not locate CD_ROOT_${cdcnt}"
1284 fi 1144 fi
1145 export CDROM_ROOTS_${cdcnt}="${!var}"
1285 done 1146 done
1286 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}} 1147 export CDROM_ROOT=${CDROM_ROOTS_1}
1287 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1148 einfo "Found CD #${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}
1294 return 1149 return
1295 fi 1150 fi
1296 1151
1297 # User didn't help us out so lets make sure they know they can
1298 # simplify the whole process ...
1299 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then 1152 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1300 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}" 1153 einfon "This ebuild will need the "
1154 if [ -z "${CDROM_NAME}" ] ; then
1155 echo "cdrom for ${PN}."
1156 else
1157 echo "${CDROM_NAME}."
1158 fi
1301 echo 1159 echo
1302 einfo "If you do not have the CD, but have the data files" 1160 einfo "If you do not have the CD, but have the data files"
1303 einfo "mounted somewhere on your filesystem, just export" 1161 einfo "mounted somewhere on your filesystem, just export"
1304 einfo "the variable CD_ROOT so that it points to the" 1162 einfo "the variable CD_ROOT so that it points to the"
1305 einfo "directory containing the files." 1163 einfo "directory containing the files."
1306 echo 1164 echo
1307 einfo "For example:"
1308 einfo "export CD_ROOT=/mnt/cdrom"
1309 echo
1310 else 1165 else
1311 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1166 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1312 cdcnt=0 1167 cdcnt=0
1313 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1168 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1314 ((++cdcnt)) 1169 cdcnt=$((cdcnt + 1))
1315 var="CDROM_NAME_${cdcnt}" 1170 var="CDROM_NAME_${cdcnt}"
1316 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}" 1171 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}"
1317 done 1172 done
1318 echo 1173 echo
1319 einfo "If you do not have the CDs, but have the data files" 1174 einfo "If you do not have the CDs, but have the data files"
1320 einfo "mounted somewhere on your filesystem, just export" 1175 einfo "mounted somewhere on your filesystem, just export"
1321 einfo "the following variables so they point to the right place:" 1176 einfo "the following variables so they point to the right place:"
1322 einfon "" 1177 einfon ""
1323 cdcnt=0 1178 cdcnt=0
1324 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do 1179 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do
1325 ((++cdcnt)) 1180 cdcnt=$((cdcnt + 1))
1326 echo -n " CD_ROOT_${cdcnt}" 1181 echo -n " CD_ROOT_${cdcnt}"
1327 done 1182 done
1328 echo 1183 echo
1329 einfo "Or, if you have all the files in the same place, or" 1184 einfo "Or, if you have all the files in the same place, or"
1330 einfo "you only have one cdrom, you can export CD_ROOT" 1185 einfo "you only have one cdrom, you can export CD_ROOT"
1331 einfo "and that place will be used as the same data source" 1186 einfo "and that place will be used as the same data source"
1332 einfo "for all the CDs." 1187 einfo "for all the CDs."
1333 echo 1188 echo
1334 einfo "For example:"
1335 einfo "export CD_ROOT_1=/mnt/cdrom"
1336 echo
1337 fi 1189 fi
1338
1339 export CDROM_SET=""
1340 export CDROM_CURRENT_CD=0 1190 export CDROM_CURRENT_CD=0
1341 cdrom_load_next_cd 1191 cdrom_load_next_cd
1342} 1192}
1343 1193
1344# this is only used when you need access to more than one cd. 1194# this is only used when you need access to more than one cd.
1345# when you have finished using the first cd, just call this function. 1195# when you have finished using the first cd, just call this function.
1346# when it returns, CDROM_ROOT will be pointing to the second cd. 1196# when it returns, CDROM_ROOT will be pointing to the second cd.
1347# remember, you can only go forward in the cd chain, you can't go back. 1197# remember, you can only go forward in the cd chain, you can't go back.
1348cdrom_load_next_cd() { 1198cdrom_load_next_cd() {
1199 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1349 local var 1200 local var=
1350 ((++CDROM_CURRENT_CD)) 1201
1202 if [ ! -z "${CD_ROOT}" ] ; then
1203 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1204 return
1205 fi
1351 1206
1352 unset CDROM_ROOT 1207 unset CDROM_ROOT
1353 var=CD_ROOT_${CDROM_CURRENT_CD} 1208 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1354 [[ -z ${!var} ]] && var="CD_ROOT"
1355 if [[ -z ${!var} ]] ; then 1209 if [ -z "${!var}" ] ; then
1356 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1210 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1357 _cdrom_locate_file_on_cd ${!var} 1211 cdrom_locate_file_on_cd ${!var}
1358 else 1212 else
1359 export CDROM_ROOT=${!var} 1213 export CDROM_ROOT="${!var}"
1360 fi 1214 fi
1361 1215
1362 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1216 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1363} 1217}
1364 1218
1367# all it does is try to locate a give file on a cd ... if the cd isn't 1221# all it does is try to locate a give file on a cd ... if the cd isn't
1368# found, then a message asking for the user to insert the cdrom will be 1222# found, then a message asking for the user to insert the cdrom will be
1369# displayed and we'll hang out here until: 1223# displayed and we'll hang out here until:
1370# (1) the file is found on a mounted cdrom 1224# (1) the file is found on a mounted cdrom
1371# (2) the user hits CTRL+C 1225# (2) the user hits CTRL+C
1372_cdrom_locate_file_on_cd() { 1226cdrom_locate_file_on_cd() {
1227 while [ -z "${CDROM_ROOT}" ] ; do
1228 local dir="$(dirname ${@})"
1229 local file="$(basename ${@})"
1373 local mline="" 1230 local mline=""
1374 local showedmsg=0 1231 local showedmsg=0
1375 1232
1376 while [[ -z ${CDROM_ROOT} ]] ; do 1233 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do
1377 local i=0
1378 local -a cdset=(${*//:/ })
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
1388 [[ -d ${mline}/${dir} ]] || continue 1234 [ -d "${mline}/${dir}" ] || continue
1389 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then 1235 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \
1390 export CDROM_ROOT=${mline} 1236 && export CDROM_ROOT=${mline}
1391 export CDROM_SET=${i} 1237 done
1392 export CDROM_MATCH=${cdset[${i}]} 1238
1393 return 1239 if [ -z "${CDROM_ROOT}" ] ; then
1240 echo
1241 if [ ${showedmsg} -eq 0 ] ; then
1242 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then
1243 if [ -z "${CDROM_NAME}" ] ; then
1244 einfo "Please insert the cdrom for ${PN} now !"
1245 else
1246 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1247 fi
1248 else
1249 if [ -z "${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 !"
1254 fi
1394 fi 1255 fi
1395 done 1256 showedmsg=1
1396
1397 ((++i))
1398 done
1399
1400 echo
1401 if [[ ${showedmsg} -eq 0 ]] ; then
1402 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1403 if [[ -z ${CDROM_NAME} ]] ; then
1404 einfo "Please insert+mount the cdrom for ${PN} now !"
1405 else
1406 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1407 fi
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
1415 fi 1257 fi
1416 showedmsg=1
1417 fi
1418 einfo "Press return to scan for the cd again" 1258 einfo "Press return to scan for the cd again"
1419 einfo "or hit CTRL+C to abort the emerge." 1259 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."
1425 read 1260 read
1261 fi
1426 done 1262 done
1427} 1263}
1428 1264
1429# Make sure that LINGUAS only contains languages that 1265# Make sure that LINGUAS only contains languages that
1430# a package can support 1266# a package can support
1431# 1267#
1432# usage: strip-linguas <allow LINGUAS> 1268# usage: strip-linguas <allow LINGUAS>
1433# strip-linguas -i <directories of .po files> 1269# strip-linguas -i <directories of .po files>
1434# strip-linguas -u <directories of .po files> 1270# strip-linguas -u <directories of .po files>
1435# 1271#
1436# The first form allows you to specify a list of LINGUAS. 1272# The first form allows you to specify a list of LINGUAS.
1437# The -i builds a list of po files found in all the 1273# The -i builds a list of po files found in all the
1438# directories and uses the intersection of the lists. 1274# directories and uses the intersection of the lists.
1439# The -u builds a list of po files found in all the 1275# The -u builds a list of po files found in all the
1440# directories and uses the union of the lists. 1276# directories and uses the union of the lists.
1441strip-linguas() { 1277strip-linguas() {
1442 local ls newls 1278 local ls newls
1443 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then 1279 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then
1444 local op=$1; shift 1280 local op="$1"; shift
1445 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1281 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1446 local d f 1282 local d f
1447 for d in "$@" ; do 1283 for d in "$@" ; do
1448 if [[ ${op} == "-u" ]] ; then 1284 if [ "${op}" == "-u" ] ; then
1449 newls=${ls} 1285 newls="${ls}"
1450 else 1286 else
1451 newls="" 1287 newls=""
1452 fi 1288 fi
1453 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1289 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1454 if [[ ${op} == "-i" ]] ; then 1290 if [ "${op}" == "-i" ] ; then
1455 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}" 1291 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}"
1456 else 1292 else
1457 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}" 1293 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}"
1458 fi 1294 fi
1459 done 1295 done
1460 ls=${newls} 1296 ls="${newls}"
1461 done 1297 done
1462 ls=${ls//.po} 1298 ls="${ls//.po}"
1463 else 1299 else
1464 ls=$@ 1300 ls="$@"
1465 fi 1301 fi
1466 1302
1467 ls=" ${ls} " 1303 ls=" ${ls} "
1468 newls="" 1304 newls=""
1469 for f in ${LINGUAS} ; do 1305 for f in ${LINGUAS} ; do
1470 if [[ ${ls/ ${f} /} != ${ls} ]] ; then 1306 if [ "${ls/ ${f} /}" != "${ls}" ] ; then
1471 newls="${newls} ${f}" 1307 nl="${newls} ${f}"
1472 else 1308 else
1473 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1309 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1474 fi 1310 fi
1475 done 1311 done
1476 if [[ -z ${newls} ]] ; then 1312 if [ -z "${newls}" ] ; then
1477 export LINGUAS="" 1313 unset LINGUAS
1478 else 1314 else
1479 export LINGUAS=${newls:1} 1315 export LINGUAS="${newls}"
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
1595 fi 1316 fi
1596 shift
1597 done
1598 [[ ${opt} = "-a" ]]
1599} 1317}
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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