/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.88 Revision 1.223
1# Copyright 1999-2004 Gentoo Technologies, Inc. 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 1.88 2004/04/18 20:45:23 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.223 2006/02/15 23:40:16 flameeyes Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local lib libdir=$(get_libdir)
39 # Just make sure it exists 66 # Just make sure it exists
40 dodir /usr/lib 67 dodir /usr/${libdir}
41 68
69 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 70 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 71 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 72 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 73 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 74 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 75 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 76
49 more info. */ 77 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 78 */
79 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 80 END_LDSCRIPT
52 81 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1
54
55 return 0
56}
57
58# Simple function to draw a line consisting of '=' the same length as $*
59#
60# <azarah@gentoo.org> (11 Nov 2002)
61#
62draw_line() {
63 local i=0
64 local str_length=""
65
66 # Handle calls that do not have args, or wc not being installed ...
67 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
68 then
69 echo "==============================================================="
70 return 0
71 fi
72
73 # Get the length of $*
74 str_length="$(echo -n "$*" | wc -m)"
75
76 while [ "$i" -lt "${str_length}" ]
77 do
78 echo -n "="
79
80 i=$((i + 1))
81 done 82 done
82
83 echo
84
85 return 0
86} 83}
84
87 85
88# Default directory where patches are located 86# Default directory where patches are located
89EPATCH_SOURCE="${WORKDIR}/patch" 87EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 88# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 89EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 90# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 91# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 92# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
93EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 94# List of patches not to apply. Not this is only file names,
96# and not the full path .. 95# and not the full path ..
97EPATCH_EXCLUDE="" 96EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 97# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 98EPATCH_SINGLE_MSG=""
99# Change the printed message for multiple patches.
100EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 101# Force applying bulk patches even if not following the style:
101# 102#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 103# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 104#
104EPATCH_FORCE="no" 105EPATCH_FORCE="no"
135# hand its a directory, it will set EPATCH_SOURCE to this. 136# hand its a directory, it will set EPATCH_SOURCE to this.
136# 137#
137# <azarah@gentoo.org> (10 Nov 2002) 138# <azarah@gentoo.org> (10 Nov 2002)
138# 139#
139epatch() { 140epatch() {
141 _epatch_draw_line() {
142 local i=0 str_length="" str_out=""
143
144 # Handle calls that do not have args, or wc not being installed ...
145 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
146 str_length=65
147 else
148 str_length=$(echo -n "$*" | wc -m)
149 fi
150
151 while ((i++ < ${str_length})) ; do
152 str_out="${str_out}="
153 done
154 echo ${str_out}
155
156 return 0
157 }
158 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 159 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 160 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 161 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 162 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 163 local SINGLE_PATCH="no"
145 local x="" 164 local x=""
146 165
166 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
167
147 if [ "$#" -gt 1 ] 168 if [ "$#" -gt 1 ]
148 then 169 then
149 eerror "Invalid arguments to epatch()" 170 local m=""
150 die "Invalid arguments to epatch()" 171 for m in "$@" ; do
172 epatch "${m}"
173 done
174 return 0
151 fi 175 fi
152 176
153 if [ -n "$1" -a -f "$1" ] 177 if [ -n "$1" -a -f "$1" ]
154 then 178 then
155 SINGLE_PATCH="yes" 179 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 189 local EPATCH_SOURCE="$1/*"
166 else 190 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 191 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 192 fi
169 else 193 else
170 if [ ! -d ${EPATCH_SOURCE} ] 194 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 195 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 196 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 197 then
174 EPATCH_SOURCE="$1" 198 EPATCH_SOURCE="$1"
175 fi 199 fi
176 200
177 echo 201 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 202 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 203 eerror
180 eerror " ${EPATCH_SOURCE}" 204 eerror " ${EPATCH_SOURCE}"
205 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 206 echo
182 die "Cannot find \$EPATCH_SOURCE!" 207 die "Cannot find \$EPATCH_SOURCE!"
183 fi 208 fi
184 209
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 210 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 229 ;;
205 esac 230 esac
206 231
207 if [ "${SINGLE_PATCH}" = "no" ] 232 if [ "${SINGLE_PATCH}" = "no" ]
208 then 233 then
209 einfo "Applying various patches (bugfixes/updates)..." 234 einfo "${EPATCH_MULTI_MSG}"
210 fi 235 fi
211 for x in ${EPATCH_SOURCE} 236 for x in ${EPATCH_SOURCE}
212 do 237 do
213 # New ARCH dependant patch naming scheme... 238 # New ARCH dependant patch naming scheme ...
214 # 239 #
215 # ???_arch_foo.patch 240 # ???_arch_foo.patch
216 # 241 #
217 if [ -f ${x} ] && \ 242 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 243 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 244 [ "${EPATCH_FORCE}" = "yes" ])
220 then 245 then
221 local count=0 246 local count=0
222 local popts="${EPATCH_OPTS}" 247 local popts="${EPATCH_OPTS}"
248 local patchname=${x##*/}
223 249
224 if [ -n "${EPATCH_EXCLUDE}" ] 250 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 251 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 252 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 253 then
228 continue 254 continue
229 fi 255 fi
230 fi 256 fi
231 257
233 then 259 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 260 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 261 then
236 einfo "${EPATCH_SINGLE_MSG}" 262 einfo "${EPATCH_SINGLE_MSG}"
237 else 263 else
238 einfo "Applying ${x##*/}..." 264 einfo "Applying ${patchname} ..."
239 fi 265 fi
240 else 266 else
241 einfo " ${x##*/}..." 267 einfo " ${patchname} ..."
242 fi 268 fi
243 269
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 270 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 271 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 272
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 273 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 274 while [ "${count}" -lt 5 ]
249 do 275 do
250 # Generate some useful debug info ... 276 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 277 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 278 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 279
254 if [ "${PATCH_SUFFIX}" != "patch" ] 280 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 281 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 284 else
259 PATCH_TARGET="${x}" 285 PATCH_TARGET="${x}"
260 fi 286 fi
261 287
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 290
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 293
268 if [ "${PATCH_SUFFIX}" != "patch" ] 294 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 295 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 296 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 297 then
272 echo 298 echo
273 eerror "Could not extract patch!" 299 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 300 #die "Could not extract patch!"
275 count=5 301 count=5
276 break 302 break
277 fi 303 fi
278 fi 304 fi
279 305
280 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 306 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 307 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 308 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 309 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 310 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 311 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 312 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 313
288 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 314 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
315 _epatch_assert
289 316
290 if [ "$?" -ne 0 ] 317 if [ "$?" -ne 0 ]
291 then 318 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 320 echo
294 eerror "A dry-run of patch command succeeded, but actually" 321 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 322 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 323 #die "Real world sux compared to the dreamworld!"
297 count=5 324 count=5
298 fi 325 fi
299 326
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 327 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 328
302 break 329 break
303 fi 330 fi
304 331
305 count=$((count + 1)) 332 count=$((count + 1))
311 fi 338 fi
312 339
313 if [ "${count}" -eq 5 ] 340 if [ "${count}" -eq 5 ]
314 then 341 then
315 echo 342 echo
316 eerror "Failed Patch: ${x##*/}!" 343 eerror "Failed Patch: ${patchname} !"
344 eerror " ( ${PATCH_TARGET} )"
317 eerror 345 eerror
318 eerror "Include in your bugreport the contents of:" 346 eerror "Include in your bugreport the contents of:"
319 eerror 347 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 348 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 349 echo
322 die "Failed Patch: ${x##*/}!" 350 die "Failed Patch: ${patchname}!"
323 fi 351 fi
324 352
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 353 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 354
327 eend 0 355 eend 0
328 fi 356 fi
329 done 357 done
330 if [ "${SINGLE_PATCH}" = "no" ] 358 if [ "${SINGLE_PATCH}" = "no" ]
331 then 359 then
332 einfo "Done with patching" 360 einfo "Done with patching"
333 fi 361 fi
334} 362}
335 363
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381}
382
383# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly.
385#
386# Thanks to nall <nall@gentoo.org> for this.
387#
388get_number_of_jobs() {
389 local jobs=0
390
391 if [ ! -r /proc/cpuinfo ]
392 then
393 return 1
394 fi
395
396 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
397 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
398 then
399 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
400 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
401 ADMINPARAM="${ADMINPARAM/-j}"
402 fi
403
404 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
405
406 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
407 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
408 then
409 # these archs will always have "[Pp]rocessor"
410 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
411
412 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
413 then
414 # sparc always has "ncpus active"
415 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
416
417 elif [ "${ARCH}" = "alpha" ]
418 then
419 # alpha has "cpus active", but only when compiled with SMP
420 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
421 then
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else
424 jobs=2
425 fi
426
427 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then
429 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 elif [ "${ARCH}" = "s390" ]
437 then
438 # s390 has "# processors : "
439 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
440 else
441 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
442 die "Unknown ARCH -- ${ARCH}!"
443 fi
444
445 # Make sure the number is valid ...
446 if [ "${jobs}" -lt 1 ]
447 then
448 jobs=1
449 fi
450
451 if [ -n "${ADMINPARAM}" ]
452 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi
461 fi
462}
463
464# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 365# does not exist on the users system
466# vapier@gentoo.org 366# vapier@gentoo.org
467# 367#
468# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
470 local topdir="$1" 372 local topdir=$1
471 373
472 [ -z "${topdir}" ] && topdir=/tmp 374 if [[ -z ${topdir} ]] ; then
473 if [ "`which mktemp 2>/dev/null`" ] 375 [[ -z ${T} ]] \
474 then 376 && topdir="/tmp" \
475 mktemp -p ${topdir} 377 || topdir=${T}
476 else 378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
478 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
479 echo ${tmp} 386 echo "${tmp}"
387 else
388 if [[ ${exe} == "touch" ]] ; then
389 [[ ${USERLAND} == "GNU" ]] \
390 && exe="-p" \
391 || exe="-t"
392 else
393 [[ ${USERLAND} == "GNU" ]] \
394 && exe="-d" \
395 || exe="-dt"
480 fi 396 fi
397 TMPDIR="${topdir}" mktemp ${exe} tmp
398 fi
399}
400
401# Small wrapper for getent (Linux), nidump (Mac OS X),
402# and pw (FreeBSD) used in enewuser()/enewgroup()
403# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
404# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
405#
406# egetent(database, key)
407egetent() {
408 case ${CHOST} in
409 *-darwin*)
410 case "$2" in
411 *[!0-9]*) # Non numeric
412 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
413 ;;
414 *) # Numeric
415 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
416 ;;
417 esac
418 ;;
419 *-freebsd*|*-dragonfly*)
420 local opts action="user"
421 [[ $1 == "passwd" ]] || action="group"
422
423 # lookup by uid/gid
424 if [[ $2 == [[:digit:]]* ]] ; then
425 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
426 fi
427
428 pw show ${action} ${opts} "$2" -q
429 ;;
430 *-netbsd*|*-openbsd*)
431 grep "$2:\*:" /etc/$1
432 ;;
433 *)
434 type -p nscd >& /dev/null && nscd -i "$1"
435 getent "$1" "$2"
436 ;;
437 esac
481} 438}
482 439
483# Simplify/standardize adding users to the system 440# Simplify/standardize adding users to the system
484# vapier@gentoo.org 441# vapier@gentoo.org
485# 442#
493# homedir: /dev/null 450# homedir: /dev/null
494# groups: none 451# groups: none
495# extra: comment of 'added by portage for ${PN}' 452# extra: comment of 'added by portage for ${PN}'
496enewuser() { 453enewuser() {
497 # get the username 454 # get the username
498 local euser="$1"; shift 455 local euser=$1; shift
499 if [ -z "${euser}" ] 456 if [[ -z ${euser} ]] ; then
500 then
501 eerror "No username specified !" 457 eerror "No username specified !"
502 die "Cannot call enewuser without a username" 458 die "Cannot call enewuser without a username"
503 fi 459 fi
504 460
505 # lets see if the username already exists 461 # lets see if the username already exists
506 if [ "${euser}" == "`getent passwd \"${euser}\" | cut -d: -f1`" ] 462 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
507 then
508 return 0 463 return 0
509 fi 464 fi
510 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
511 466
512 # options to pass to useradd 467 # options to pass to useradd
513 local opts= 468 local opts=
514 469
515 # handle uid 470 # handle uid
516 local euid="$1"; shift 471 local euid=$1; shift
517 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 472 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
518 then
519 if [ "${euid}" -gt 0 ] 473 if [[ ${euid} -gt 0 ]] ; then
520 then
521 if [ ! -z "`getent passwd ${euid}`" ] 474 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
522 then
523 euid="next" 475 euid="next"
524 fi 476 fi
525 else 477 else
526 eerror "Userid given but is not greater than 0 !" 478 eerror "Userid given but is not greater than 0 !"
527 die "${euid} is not a valid UID" 479 die "${euid} is not a valid UID"
528 fi 480 fi
529 else 481 else
530 euid="next" 482 euid="next"
531 fi 483 fi
532 if [ "${euid}" == "next" ] 484 if [[ ${euid} == "next" ]] ; then
533 then
534 for euid in `seq 101 999` ; do 485 for euid in $(seq 101 999) ; do
535 [ -z "`getent passwd ${euid}`" ] && break 486 [[ -z $(egetent passwd ${euid}) ]] && break
536 done 487 done
537 fi 488 fi
538 opts="${opts} -u ${euid}" 489 opts="${opts} -u ${euid}"
539 einfo " - Userid: ${euid}" 490 einfo " - Userid: ${euid}"
540 491
541 # handle shell 492 # handle shell
542 local eshell="$1"; shift 493 local eshell=$1; shift
543 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 494 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
544 then 495 if [[ ! -e ${ROOT}${eshell} ]] ; then
545 if [ ! -e "${eshell}" ]
546 then
547 eerror "A shell was specified but it does not exist !" 496 eerror "A shell was specified but it does not exist !"
548 die "${eshell} does not exist" 497 die "${eshell} does not exist in ${ROOT}"
549 fi 498 fi
499 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
500 eerror "Do not specify ${eshell} yourself, use -1"
501 die "Pass '-1' as the shell parameter"
502 fi
550 else 503 else
551 eshell="/bin/false" 504 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
505 [[ -x ${ROOT}${shell} ]] && break
506 done
507
508 if [[ ${shell} == "/dev/null" ]] ; then
509 eerror "Unable to identify the shell to use"
510 die "Unable to identify the shell to use"
511 fi
512
513 eshell=${shell}
552 fi 514 fi
553 einfo " - Shell: ${eshell}" 515 einfo " - Shell: ${eshell}"
554 opts="${opts} -s ${eshell}" 516 opts="${opts} -s ${eshell}"
555 517
556 # handle homedir 518 # handle homedir
557 local ehome="$1"; shift 519 local ehome=$1; shift
558 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 520 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
559 then
560 ehome="/dev/null" 521 ehome="/dev/null"
561 fi 522 fi
562 einfo " - Home: ${ehome}" 523 einfo " - Home: ${ehome}"
563 opts="${opts} -d ${ehome}" 524 opts="${opts} -d ${ehome}"
564 525
565 # handle groups 526 # handle groups
566 local egroups="$1"; shift 527 local egroups=$1; shift
567 if [ ! -z "${egroups}" ] 528 if [[ ! -z ${egroups} ]] ; then
568 then
569 local oldifs="${IFS}" 529 local oldifs=${IFS}
530 local defgroup="" exgroups=""
531
570 export IFS="," 532 export IFS=","
571 for g in ${egroups} 533 for g in ${egroups} ; do
572 do 534 export IFS=${oldifs}
573 if [ -z "`getent group \"${g}\"`" ] 535 if [[ -z $(egetent group "${g}") ]] ; then
574 then
575 eerror "You must add group ${g} to the system first" 536 eerror "You must add group ${g} to the system first"
576 die "${g} is not a valid GID" 537 die "${g} is not a valid GID"
577 fi 538 fi
539 if [[ -z ${defgroup} ]] ; then
540 defgroup=${g}
541 else
542 exgroups="${exgroups},${g}"
543 fi
544 export IFS=","
578 done 545 done
579 export IFS="${oldifs}" 546 export IFS=${oldifs}
547
580 opts="${opts} -g ${egroups}" 548 opts="${opts} -g ${defgroup}"
549 if [[ ! -z ${exgroups} ]] ; then
550 opts="${opts} -G ${exgroups:1}"
551 fi
581 else 552 else
582 egroups="(none)" 553 egroups="(none)"
583 fi 554 fi
584 einfo " - Groups: ${egroups}" 555 einfo " - Groups: ${egroups}"
585 556
586 # handle extra and add the user 557 # handle extra and add the user
587 local eextra="$@"
588 local oldsandbox="${SANDBOX_ON}" 558 local oldsandbox=${SANDBOX_ON}
589 export SANDBOX_ON="0" 559 export SANDBOX_ON="0"
590 if [ -z "${eextra}" ] 560 case ${CHOST} in
591 then 561 *-darwin*)
592 useradd ${opts} ${euser} \ 562 ### Make the user
563 if [[ -z $@ ]] ; then
564 dscl . create /users/${euser} uid ${euid}
565 dscl . create /users/${euser} shell ${eshell}
566 dscl . create /users/${euser} home ${ehome}
567 dscl . create /users/${euser} realname "added by portage for ${PN}"
568 ### Add the user to the groups specified
569 local oldifs=${IFS}
570 export IFS=","
571 for g in ${egroups} ; do
572 dscl . merge /groups/${g} users ${euser}
573 done
574 export IFS=${oldifs}
575 else
576 einfo "Extra options are not supported on Darwin yet"
577 einfo "Please report the ebuild along with the info below"
578 einfo "eextra: $@"
579 die "Required function missing"
580 fi
581 ;;
582 *-freebsd*|*-dragonfly*)
583 if [[ -z $@ ]] ; then
584 pw useradd ${euser} ${opts} \
593 -c "added by portage for ${PN}" \ 585 -c "added by portage for ${PN}" \
586 die "enewuser failed"
587 else
588 einfo " - Extra: $@"
589 pw useradd ${euser} ${opts} \
590 "$@" || die "enewuser failed"
591 fi
592 ;;
593
594 *-netbsd*)
595 if [[ -z $@ ]] ; then
596 useradd ${opts} ${euser} || die "enewuser failed"
597 else
598 einfo " - Extra: $@"
599 useradd ${opts} ${euser} "$@" || die "enewuser failed"
600 fi
601 ;;
602
603 *-openbsd*)
604 if [[ -z $@ ]] ; then
605 useradd -u ${euid} -s ${eshell} \
606 -d ${ehome} -c "Added by portage for ${PN}" \
607 -g ${egroups} ${euser} || die "enewuser failed"
608 else
609 einfo " - Extra: $@"
610 useradd -u ${euid} -s ${eshell} \
611 -d ${ehome} -c "Added by portage for ${PN}" \
612 -g ${egroups} ${euser} "$@" || die "enewuser failed"
613 fi
614 ;;
615
616 *)
617 if [[ -z $@ ]] ; then
618 useradd ${opts} ${euser} \
619 -c "added by portage for ${PN}" \
594 || die "enewuser failed" 620 || die "enewuser failed"
595 else 621 else
596 einfo " - Extra: ${eextra}" 622 einfo " - Extra: $@"
597 useradd ${opts} ${euser} ${eextra} \ 623 useradd ${opts} ${euser} "$@" \
598 || die "enewuser failed" 624 || die "enewuser failed"
599 fi 625 fi
626 ;;
627 esac
628
629 if [[ ! -e ${ROOT}/${ehome} ]] ; then
630 einfo " - Creating ${ehome} in ${ROOT}"
631 mkdir -p "${ROOT}/${ehome}"
632 chown ${euser} "${ROOT}/${ehome}"
633 chmod 755 "${ROOT}/${ehome}"
634 fi
635
600 export SANDBOX_ON="${oldsandbox}" 636 export SANDBOX_ON=${oldsandbox}
601
602 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
603 then
604 einfo " - Creating ${ehome} in ${D}"
605 dodir ${ehome}
606 fowners ${euser} ${ehome}
607 fperms 755 ${ehome}
608 fi
609} 637}
610 638
611# Simplify/standardize adding groups to the system 639# Simplify/standardize adding groups to the system
612# vapier@gentoo.org 640# vapier@gentoo.org
613# 641#
625 eerror "No group specified !" 653 eerror "No group specified !"
626 die "Cannot call enewgroup without a group" 654 die "Cannot call enewgroup without a group"
627 fi 655 fi
628 656
629 # see if group already exists 657 # see if group already exists
630 if [ "${egroup}" == "`getent group \"${egroup}\" | cut -d: -f1`" ] 658 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
631 then 659 then
632 return 0 660 return 0
633 fi 661 fi
634 einfo "Adding group '${egroup}' to your system ..." 662 einfo "Adding group '${egroup}' to your system ..."
635 663
640 local egid="$1"; shift 668 local egid="$1"; shift
641 if [ ! -z "${egid}" ] 669 if [ ! -z "${egid}" ]
642 then 670 then
643 if [ "${egid}" -gt 0 ] 671 if [ "${egid}" -gt 0 ]
644 then 672 then
645 if [ -z "`getent group ${egid}`" ] 673 if [ -z "`egetent group ${egid}`" ]
646 then 674 then
675 if [[ "${CHOST}" == *-darwin* ]]; then
676 opts="${opts} ${egid}"
677 else
647 opts="${opts} -g ${egid}" 678 opts="${opts} -g ${egid}"
679 fi
648 else 680 else
649 egid="next available; requested gid taken" 681 egid="next available; requested gid taken"
650 fi 682 fi
651 else 683 else
652 eerror "Groupid given but is not greater than 0 !" 684 eerror "Groupid given but is not greater than 0 !"
662 opts="${opts} ${eextra}" 694 opts="${opts} ${eextra}"
663 695
664 # add the group 696 # add the group
665 local oldsandbox="${SANDBOX_ON}" 697 local oldsandbox="${SANDBOX_ON}"
666 export SANDBOX_ON="0" 698 export SANDBOX_ON="0"
699 case ${CHOST} in
700 *-darwin*)
701 if [ ! -z "${eextra}" ];
702 then
703 einfo "Extra options are not supported on Darwin/OS X yet"
704 einfo "Please report the ebuild along with the info below"
705 einfo "eextra: ${eextra}"
706 die "Required function missing"
707 fi
708
709 # If we need the next available
710 case ${egid} in
711 *[!0-9]*) # Non numeric
712 for egid in $(seq 101 999); do
713 [ -z "`egetent group ${egid}`" ] && break
714 done
715 esac
716 dscl . create /groups/${egroup} gid ${egid}
717 dscl . create /groups/${egroup} passwd '*'
718 ;;
719
720 *-freebsd*|*-dragonfly*)
721 case ${egid} in
722 *[!0-9]*) # Non numeric
723 for egid in $(seq 101 999); do
724 [ -z "`egetent group ${egid}`" ] && break
725 done
726 esac
727 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
728 ;;
729
730 *-netbsd*)
731 case ${egid} in
732 *[!0-9]*) # Non numeric
733 for egid in $(seq 101 999); do
734 [ -z "`egetent group ${egid}`" ] && break
735 done
736 esac
737 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
738 ;;
739
740 *)
667 groupadd ${opts} ${egroup} || die "enewgroup failed" 741 groupadd ${opts} ${egroup} || die "enewgroup failed"
742 ;;
743 esac
668 export SANDBOX_ON="${oldsandbox}" 744 export SANDBOX_ON="${oldsandbox}"
669} 745}
670 746
671# Simple script to replace 'dos2unix' binaries 747# Simple script to replace 'dos2unix' binaries
672# vapier@gentoo.org 748# vapier@gentoo.org
673# 749#
674# edos2unix(file, <more files>...) 750# edos2unix(file, <more files> ...)
675edos2unix() { 751edos2unix() {
676 for f in "$@" 752 for f in "$@"
677 do 753 do
678 cp "${f}" ${T}/edos2unix 754 cp "${f}" ${T}/edos2unix
679 sed 's/\r$//' ${T}/edos2unix > "${f}" 755 sed 's/\r$//' ${T}/edos2unix > "${f}"
680 done 756 done
681} 757}
682 758
759
760##############################################################
761# START: Handle .desktop files and menu entries #
762# maybe this should be separated into a new eclass some time #
763# lanius@gentoo.org #
764##############################################################
765
683# Make a desktop file ! 766# Make a desktop file !
684# Great for making those icons in kde/gnome startmenu ! 767# Great for making those icons in kde/gnome startmenu !
685# Amaze your friends ! Get the women ! Join today ! 768# Amaze your friends ! Get the women ! Join today !
686# gnome2 /usr/share/applications
687# gnome1 /usr/share/gnome/apps/
688# KDE ${KDEDIR}/share/applnk /usr/share/applnk
689# 769#
690# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 770# make_desktop_entry(<binary>, [name], [icon], [type], [path])
691# 771#
692# binary: what binary does the app run with ? 772# binary: what binary does the app run with ?
693# name: the name that will show up in the menu 773# name: the name that will show up in the menu
694# icon: give your little like a pretty little icon ... 774# icon: give your little like a pretty little icon ...
695# this can be relative (to /usr/share/pixmaps) or 775# this can be relative (to /usr/share/pixmaps) or
696# a full path to an icon 776# a full path to an icon
697# type: what kind of application is this ? for categories: 777# type: what kind of application is this ? for categories:
698# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 778# http://www.freedesktop.org/Standards/desktop-entry-spec
699# path: if your app needs to startup in a specific dir 779# path: if your app needs to startup in a specific dir
700make_desktop_entry() { 780make_desktop_entry() {
701 [ -z "$1" ] && eerror "You must specify the executable" && return 1 781 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
702 782
703 local exec="${1}" 783 local exec=${1}
704 local name="${2:-${PN}}" 784 local name=${2:-${PN}}
705 local icon="${3:-${PN}.png}" 785 local icon=${3:-${PN}.png}
706 local type="${4}" 786 local type=${4}
707 local subdir="${6}" 787 local path=${5}
708 local path="${5:-${GAMES_PREFIX}}" 788
709 if [ -z "${type}" ] 789 if [[ -z ${type} ]] ; then
710 then 790 local catmaj=${CATEGORY%%-*}
711 case ${CATEGORY} in 791 local catmin=${CATEGORY##*-}
712 "app-emulation") 792 case ${catmaj} in
713 type=Emulator 793 app)
714 subdir="Emulation" 794 case ${catmin} in
795 admin) type=System;;
796 cdr) type=DiscBurning;;
797 dicts) type=Dictionary;;
798 editors) type=TextEditor;;
799 emacs) type=TextEditor;;
800 emulation) type=Emulator;;
801 laptop) type=HardwareSettings;;
802 office) type=Office;;
803 vim) type=TextEditor;;
804 xemacs) type=TextEditor;;
805 *) type=;;
806 esac
715 ;; 807 ;;
716 "games-"*) 808
717 type=Game 809 dev)
718 subdir="Games" 810 type="Development"
719 ;; 811 ;;
720 "net-"*) 812
721 type=Network 813 games)
722 subdir="${type}" 814 case ${catmin} in
815 action) type=ActionGame;;
816 arcade) type=ArcadeGame;;
817 board) type=BoardGame;;
818 kid) type=KidsGame;;
819 emulation) type=Emulator;;
820 puzzle) type=LogicGame;;
821 rpg) type=RolePlaying;;
822 roguelike) type=RolePlaying;;
823 simulation) type=Simulation;;
824 sports) type=SportsGame;;
825 strategy) type=StrategyGame;;
826 *) type=;;
827 esac
828 type="Game;${type}"
723 ;; 829 ;;
830
831 mail)
832 type="Network;Email"
833 ;;
834
835 media)
836 case ${catmin} in
837 gfx) type=Graphics;;
838 radio) type=Tuner;;
839 sound) type=Audio;;
840 tv) type=TV;;
841 video) type=Video;;
842 *) type=;;
843 esac
844 type="AudioVideo;${type}"
845 ;;
846
847 net)
848 case ${catmin} in
849 dialup) type=Dialup;;
850 ftp) type=FileTransfer;;
851 im) type=InstantMessaging;;
852 irc) type=IRCClient;;
853 mail) type=Email;;
854 news) type=News;;
855 nntp) type=News;;
856 p2p) type=FileTransfer;;
857 *) type=;;
858 esac
859 type="Network;${type}"
860 ;;
861
862 sci)
863 case ${catmin} in
864 astro*) type=Astronomy;;
865 bio*) type=Biology;;
866 calc*) type=Calculator;;
867 chem*) type=Chemistry;;
868 geo*) type=Geology;;
869 math*) type=Math;;
870 *) type=;;
871 esac
872 type="Science;${type}"
873 ;;
874
875 www)
876 case ${catmin} in
877 client) type=WebBrowser;;
878 *) type=;;
879 esac
880 type="Network"
881 ;;
882
724 *) 883 *)
725 type= 884 type=
726 subdir=
727 ;; 885 ;;
728 esac 886 esac
729 fi 887 fi
888 if [ "${SLOT}" == "0" ] ; then
889 local desktop_name="${PN}"
890 else
891 local desktop_name="${PN}-${SLOT}"
892 fi
730 local desktop="${T}/${exec}.desktop" 893 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
731 894
732echo "[Desktop Entry] 895echo "[Desktop Entry]
733Encoding=UTF-8 896Encoding=UTF-8
734Version=0.9.2 897Version=0.9.2
735Name=${name} 898Name=${name}
736Type=Application 899Type=Application
737Comment=${DESCRIPTION} 900Comment=${DESCRIPTION}
738Exec=${exec} 901Exec=${exec}
739Path=${path} 902Path=${path}
740Icon=${icon} 903Icon=${icon}
741Categories=Application;${type};" > ${desktop} 904Categories=Application;${type};" > "${desktop}"
742 905
743 if [ -d "/usr/share/applications" ] 906 (
744 then 907 # wrap the env here so that the 'insinto' call
908 # doesn't corrupt the env of the caller
745 insinto /usr/share/applications 909 insinto /usr/share/applications
746 doins ${desktop} 910 doins "${desktop}"
747 fi 911 )
912}
748 913
749 #if [ -d "/usr/share/gnome/apps" ] 914# Make a GDM/KDM Session file
750 #then 915#
751 # insinto /usr/share/gnome/apps/Games 916# make_desktop_entry(<title>, <command>)
752 # doins ${desktop} 917# title: File to execute to start the Window Manager
753 #fi 918# command: Name of the Window Manager
754 919
755 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 920make_session_desktop() {
756 #then 921 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
757 # for ver in /usr/kde/* 922 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
758 # do
759 # insinto ${ver}/share/applnk/Games
760 # doins ${desktop}
761 # done
762 #fi
763 923
764 if [ -d "/usr/share/applnk" ] 924 local title=$1
765 then 925 local command=$2
766 insinto /usr/share/applnk/${subdir} 926 local desktop=${T}/${wm}.desktop
927
928echo "[Desktop Entry]
929Encoding=UTF-8
930Name=${title}
931Comment=This session logs you into ${title}
932Exec=${command}
933TryExec=${command}
934Type=Application" > "${desktop}"
935
936 insinto /usr/share/xsessions
767 doins ${desktop} 937 doins "${desktop}"
938}
939
940domenu() {
941 local i j
942 insinto /usr/share/applications
943 for i in "$@" ; do
944 if [[ -f ${i} ]] ; then
945 doins "${i}"
946 elif [[ -d ${i} ]] ; then
947 for j in "${i}"/*.desktop ; do
948 doins "${j}"
949 done
768 fi 950 fi
769 951 done
770 return 0
771} 952}
953newmenu() {
954 insinto /usr/share/applications
955 newins "$1" "$2"
956}
957
958doicon() {
959 local i j
960 insinto /usr/share/pixmaps
961 for i in "$@" ; do
962 if [[ -f ${i} ]] ; then
963 doins "${i}"
964 elif [[ -d ${i} ]] ; then
965 for j in "${i}"/*.png ; do
966 doins "${j}"
967 done
968 fi
969 done
970}
971newicon() {
972 insinto /usr/share/pixmaps
973 newins "$1" "$2"
974}
975
976##############################################################
977# END: Handle .desktop files and menu entries #
978##############################################################
979
772 980
773# for internal use only (unpack_pdv and unpack_makeself) 981# for internal use only (unpack_pdv and unpack_makeself)
774find_unpackable_file() { 982find_unpackable_file() {
775 local src="$1" 983 local src=$1
776 if [ -z "${src}" ] 984 if [[ -z ${src} ]] ; then
777 then
778 src="${DISTDIR}/${A}" 985 src=${DISTDIR}/${A}
779 else 986 else
780 if [ -e "${DISTDIR}/${src}" ] 987 if [[ -e ${DISTDIR}/${src} ]] ; then
781 then
782 src="${DISTDIR}/${src}" 988 src=${DISTDIR}/${src}
783 elif [ -e "${PWD}/${src}" ] 989 elif [[ -e ${PWD}/${src} ]] ; then
784 then
785 src="${PWD}/${src}" 990 src=${PWD}/${src}
786 elif [ -e "${src}" ] 991 elif [[ -e ${src} ]] ; then
787 then
788 src="${src}" 992 src=${src}
789 fi
790 fi 993 fi
791 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 994 fi
995 [[ ! -e ${src} ]] && return 1
792 echo "${src}" 996 echo "${src}"
793} 997}
794 998
795# Unpack those pesky pdv generated files ... 999# Unpack those pesky pdv generated files ...
796# They're self-unpacking programs with the binary package stuffed in 1000# They're self-unpacking programs with the binary package stuffed in
811# lseek 1015# lseek
812# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1016# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
813# lseek(3, -4, SEEK_END) = 2981250 1017# lseek(3, -4, SEEK_END) = 2981250
814# thus we would pass in the value of '4' as the second parameter. 1018# thus we would pass in the value of '4' as the second parameter.
815unpack_pdv() { 1019unpack_pdv() {
816 local src="`find_unpackable_file $1`" 1020 local src=$(find_unpackable_file $1)
817 local sizeoff_t="$2" 1021 local sizeoff_t=$2
818 1022
1023 [[ -z ${src} ]] && die "Could not locate source for '$1'"
819 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1024 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
820 1025
821 local shrtsrc="`basename ${src}`" 1026 local shrtsrc=$(basename "${src}")
822 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
823 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1028 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
824 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1029 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
825 1030
826 # grab metadata for debug reasons 1031 # grab metadata for debug reasons
827 local metafile="`mymktemp ${T}`" 1032 local metafile="$(emktemp)"
828 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1033 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
829 1034
830 # rip out the final file name from the metadata 1035 # rip out the final file name from the metadata
831 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1036 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
832 datafile="`basename ${datafile}`" 1037 datafile="`basename ${datafile}`"
833 1038
834 # now lets uncompress/untar the file if need be 1039 # now lets uncompress/untar the file if need be
835 local tmpfile="`mymktemp ${T}`" 1040 local tmpfile="$(emktemp)"
836 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
837 1042
838 local iscompressed="`file -b ${tmpfile}`" 1043 local iscompressed="`file -b ${tmpfile}`"
839 if [ "${iscompressed:0:8}" == "compress" ] ; then 1044 if [ "${iscompressed:0:8}" == "compress" ] ; then
840 iscompressed=1 1045 iscompressed=1
885# Unpack those pesky makeself generated files ... 1090# Unpack those pesky makeself generated files ...
886# They're shell scripts with the binary package tagged onto 1091# They're shell scripts with the binary package tagged onto
887# the end of the archive. Loki utilized the format as does 1092# the end of the archive. Loki utilized the format as does
888# many other game companies. 1093# many other game companies.
889# 1094#
890# Usage: unpack_makeself [file to unpack] [offset] 1095# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
891# - If the file is not specified then unpack will utilize ${A}. 1096# - If the file is not specified then unpack will utilize ${A}.
892# - If the offset is not specified then we will attempt to extract 1097# - If the offset is not specified then we will attempt to extract
893# the proper offset from the script itself. 1098# the proper offset from the script itself.
894unpack_makeself() { 1099unpack_makeself() {
1100 local src_input=${1:-${A}}
895 local src="`find_unpackable_file $1`" 1101 local src=$(find_unpackable_file "${src_input}")
896 local skip="$2" 1102 local skip=$2
1103 local exe=$3
897 1104
1105 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1106
898 local shrtsrc="`basename ${src}`" 1107 local shrtsrc=$(basename "${src}")
899 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1108 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
900 if [ -z "${skip}" ] 1109 if [[ -z ${skip} ]] ; then
901 then
902 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1110 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
903 local skip=0 1111 local skip=0
1112 exe=tail
904 case ${ver} in 1113 case ${ver} in
905 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1114 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
906 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1115 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
907 ;; 1116 ;;
908 2.0|2.0.1) 1117 2.0|2.0.1)
909 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1118 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
910 ;; 1119 ;;
911 2.1.1) 1120 2.1.1)
912 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1121 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
913 let skip="skip + 1" 1122 let skip="skip + 1"
914 ;; 1123 ;;
915 2.1.2) 1124 2.1.2)
916 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
917 let skip="skip + 1" 1126 let skip="skip + 1"
918 ;; 1127 ;;
919 2.1.3) 1128 2.1.3)
920 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1129 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
921 let skip="skip + 1" 1130 let skip="skip + 1"
1131 ;;
1132 2.1.4|2.1.5)
1133 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1134 skip=$(head -n ${skip} "${src}" | wc -c)
1135 exe="dd"
922 ;; 1136 ;;
923 *) 1137 *)
924 eerror "I'm sorry, but I was unable to support the Makeself file." 1138 eerror "I'm sorry, but I was unable to support the Makeself file."
925 eerror "The version I detected was '${ver}'." 1139 eerror "The version I detected was '${ver}'."
926 eerror "Please file a bug about the file ${shrtsrc} at" 1140 eerror "Please file a bug about the file ${shrtsrc} at"
928 die "makeself version '${ver}' not supported" 1142 die "makeself version '${ver}' not supported"
929 ;; 1143 ;;
930 esac 1144 esac
931 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1145 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
932 fi 1146 fi
1147 case ${exe} in
1148 tail) exe="tail -n +${skip} '${src}'";;
1149 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1150 *) die "makeself cant handle exe '${exe}'"
1151 esac
933 1152
934 # lets grab the first few bytes of the file to figure out what kind of archive it is 1153 # lets grab the first few bytes of the file to figure out what kind of archive it is
935 local tmpfile="`mymktemp ${T}`" 1154 local tmpfile="$(emktemp)"
936 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1155 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
937 local filetype="`file -b ${tmpfile}`" 1156 local filetype="$(file -b "${tmpfile}")"
938 case ${filetype} in 1157 case ${filetype} in
939 *tar\ archive) 1158 *tar\ archive)
940 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1159 eval ${exe} | tar --no-same-owner -xf -
941 ;; 1160 ;;
942 bzip2*) 1161 bzip2*)
943 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1162 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
944 ;; 1163 ;;
945 gzip*) 1164 gzip*)
946 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1165 eval ${exe} | tar --no-same-owner -xzf -
1166 ;;
1167 compress*)
1168 eval ${exe} | gunzip | tar --no-same-owner -xf -
947 ;; 1169 ;;
948 *) 1170 *)
1171 eerror "Unknown filetype \"${filetype}\" ?"
949 false 1172 false
950 ;; 1173 ;;
951 esac 1174 esac
952 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1175 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
953} 1176}
959check_license() { 1182check_license() {
960 local lic=$1 1183 local lic=$1
961 if [ -z "${lic}" ] ; then 1184 if [ -z "${lic}" ] ; then
962 lic="${PORTDIR}/licenses/${LICENSE}" 1185 lic="${PORTDIR}/licenses/${LICENSE}"
963 else 1186 else
964 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1187 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
965 lic="${PORTDIR}/licenses/${src}" 1188 lic="${PORTDIR}/licenses/${lic}"
966 elif [ -e "${PWD}/${src}" ] ; then 1189 elif [ -e "${PWD}/${lic}" ] ; then
967 lic="${PWD}/${src}" 1190 lic="${PWD}/${lic}"
968 elif [ -e "${src}" ] ; then 1191 elif [ -e "${lic}" ] ; then
969 lic="${src}" 1192 lic="${lic}"
970 fi
971 fi 1193 fi
1194 fi
972 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1195 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
973 local l="`basename ${lic}`" 1196 local l="`basename ${lic}`"
974 1197
975 # here is where we check for the licenses the user already 1198 # here is where we check for the licenses the user already
976 # accepted ... if we don't find a match, we make the user accept 1199 # accepted ... if we don't find a match, we make the user accept
1200 local shopts=$-
977 local alic 1201 local alic
1202 set -o noglob #so that bash doesn't expand "*"
978 for alic in "${ACCEPT_LICENSE}" ; do 1203 for alic in ${ACCEPT_LICENSE} ; do
979 [ "${alic}" == "*" ] && return 0 1204 if [[ ${alic} == * || ${alic} == ${l} ]]; then
980 [ "${alic}" == "${l}" ] && return 0 1205 set +o noglob; set -${shopts} #reset old shell opts
1206 return 0
1207 fi
981 done 1208 done
1209 set +o noglob; set -$shopts #reset old shell opts
982 1210
983 local licmsg="`mymktemp ${T}`" 1211 local licmsg="$(emktemp)"
984 cat << EOF > ${licmsg} 1212 cat << EOF > ${licmsg}
985********************************************************** 1213**********************************************************
986The following license outlines the terms of use of this 1214The following license outlines the terms of use of this
987package. You MUST accept this license for installation to 1215package. You MUST accept this license for installation to
988continue. When you are done viewing, hit 'q'. If you 1216continue. When you are done viewing, hit 'q'. If you
1028 # first we figure out how many cds we're dealing with by 1256 # first we figure out how many cds we're dealing with by
1029 # the # of files they gave us 1257 # the # of files they gave us
1030 local cdcnt=0 1258 local cdcnt=0
1031 local f= 1259 local f=
1032 for f in "$@" ; do 1260 for f in "$@" ; do
1033 cdcnt=$((cdcnt + 1)) 1261 ((++cdcnt))
1034 export CDROM_CHECK_${cdcnt}="$f" 1262 export CDROM_CHECK_${cdcnt}="$f"
1035 done 1263 done
1036 export CDROM_TOTAL_CDS=${cdcnt} 1264 export CDROM_TOTAL_CDS=${cdcnt}
1037 export CDROM_CURRENT_CD=1 1265 export CDROM_CURRENT_CD=1
1038 1266
1039 # now we see if the user gave use CD_ROOT ... 1267 # now we see if the user gave use CD_ROOT ...
1040 # if they did, let's just believe them that it's correct 1268 # if they did, let's just believe them that it's correct
1041 if [ ! -z "${CD_ROOT}" ] ; then 1269 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1042 export CDROM_ROOT="${CD_ROOT}"
1043 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1044 return
1045 fi
1046 # do the same for CD_ROOT_X
1047 if [ ! -z "${CD_ROOT_1}" ] ; then
1048 local var= 1270 local var=
1049 cdcnt=0 1271 cdcnt=0
1050 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1272 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1051 cdcnt=$((cdcnt + 1)) 1273 ((++cdcnt))
1052 var="CD_ROOT_${cdcnt}" 1274 var="CD_ROOT_${cdcnt}"
1275 [[ -z ${!var} ]] && var="CD_ROOT"
1053 if [ -z "${!var}" ] ; then 1276 if [[ -z ${!var} ]] ; then
1054 eerror "You must either use just the CD_ROOT" 1277 eerror "You must either use just the CD_ROOT"
1055 eerror "or specify ALL the CD_ROOT_X variables." 1278 eerror "or specify ALL the CD_ROOT_X variables."
1056 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1279 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1057 die "could not locate CD_ROOT_${cdcnt}" 1280 die "could not locate CD_ROOT_${cdcnt}"
1058 fi 1281 fi
1059 export CDROM_ROOTS_${cdcnt}="${!var}"
1060 done 1282 done
1061 export CDROM_ROOT=${CDROM_ROOTS_1} 1283 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1062 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 export CDROM_SET=-1
1286 for f in ${CDROM_CHECK_1//:/ } ; do
1287 ((++CDROM_SET))
1288 [[ -e ${CD_ROOT}/${f} ]] && break
1289 done
1290 export CDROM_MATCH=${f}
1063 return 1291 return
1064 fi 1292 fi
1065 1293
1294 # User didn't help us out so lets make sure they know they can
1295 # simplify the whole process ...
1066 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1296 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1067 einfon "This ebuild will need the " 1297 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1068 if [ -z "${CDROM_NAME}" ] ; then
1069 echo "cdrom for ${PN}."
1070 else
1071 echo "${CDROM_NAME}."
1072 fi
1073 echo 1298 echo
1074 einfo "If you do not have the CD, but have the data files" 1299 einfo "If you do not have the CD, but have the data files"
1075 einfo "mounted somewhere on your filesystem, just export" 1300 einfo "mounted somewhere on your filesystem, just export"
1076 einfo "the variable CD_ROOT so that it points to the" 1301 einfo "the variable CD_ROOT so that it points to the"
1077 einfo "directory containing the files." 1302 einfo "directory containing the files."
1078 echo 1303 echo
1304 einfo "For example:"
1305 einfo "export CD_ROOT=/mnt/cdrom"
1306 echo
1079 else 1307 else
1080 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1308 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1081 cdcnt=0 1309 cdcnt=0
1082 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1310 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1083 cdcnt=$((cdcnt + 1)) 1311 ((++cdcnt))
1084 var="CDROM_NAME_${cdcnt}" 1312 var="CDROM_NAME_${cdcnt}"
1085 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1313 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1086 done 1314 done
1087 echo 1315 echo
1088 einfo "If you do not have the CDs, but have the data files" 1316 einfo "If you do not have the CDs, but have the data files"
1089 einfo "mounted somewhere on your filesystem, just export" 1317 einfo "mounted somewhere on your filesystem, just export"
1090 einfo "the following variables so they point to the right place:" 1318 einfo "the following variables so they point to the right place:"
1091 einfon "" 1319 einfon ""
1092 cdcnt=0 1320 cdcnt=0
1093 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1094 cdcnt=$((cdcnt + 1)) 1322 ((++cdcnt))
1095 echo -n " CD_ROOT_${cdcnt}" 1323 echo -n " CD_ROOT_${cdcnt}"
1096 done 1324 done
1097 echo 1325 echo
1098 einfo "Or, if you have all the files in the same place, or" 1326 einfo "Or, if you have all the files in the same place, or"
1099 einfo "you only have one cdrom, you can export CD_ROOT" 1327 einfo "you only have one cdrom, you can export CD_ROOT"
1100 einfo "and that place will be used as the same data source" 1328 einfo "and that place will be used as the same data source"
1101 einfo "for all the CDs." 1329 einfo "for all the CDs."
1102 echo 1330 echo
1331 einfo "For example:"
1332 einfo "export CD_ROOT_1=/mnt/cdrom"
1333 echo
1103 fi 1334 fi
1335
1336 export CDROM_SET=""
1104 export CDROM_CURRENT_CD=0 1337 export CDROM_CURRENT_CD=0
1105 cdrom_load_next_cd 1338 cdrom_load_next_cd
1106} 1339}
1107 1340
1108# this is only used when you need access to more than one cd. 1341# this is only used when you need access to more than one cd.
1109# when you have finished using the first cd, just call this function. 1342# when you have finished using the first cd, just call this function.
1110# when it returns, CDROM_ROOT will be pointing to the second cd. 1343# when it returns, CDROM_ROOT will be pointing to the second cd.
1111# remember, you can only go forward in the cd chain, you can't go back. 1344# remember, you can only go forward in the cd chain, you can't go back.
1112cdrom_load_next_cd() { 1345cdrom_load_next_cd() {
1113 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1114 local var= 1346 local var
1115 1347 ((++CDROM_CURRENT_CD))
1116 if [ ! -z "${CD_ROOT}" ] ; then
1117 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1118 return
1119 fi
1120 1348
1121 unset CDROM_ROOT 1349 unset CDROM_ROOT
1122 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1350 var=CD_ROOT_${CDROM_CURRENT_CD}
1351 [[ -z ${!var} ]] && var="CD_ROOT"
1123 if [ -z "${!var}" ] ; then 1352 if [[ -z ${!var} ]] ; then
1124 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1353 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1125 cdrom_locate_file_on_cd ${!var} 1354 _cdrom_locate_file_on_cd ${!var}
1126 else 1355 else
1127 export CDROM_ROOT="${!var}" 1356 export CDROM_ROOT=${!var}
1128 fi 1357 fi
1129 1358
1130 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1359 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1131} 1360}
1132 1361
1135# all it does is try to locate a give file on a cd ... if the cd isn't 1364# all it does is try to locate a give file on a cd ... if the cd isn't
1136# found, then a message asking for the user to insert the cdrom will be 1365# found, then a message asking for the user to insert the cdrom will be
1137# displayed and we'll hang out here until: 1366# displayed and we'll hang out here until:
1138# (1) the file is found on a mounted cdrom 1367# (1) the file is found on a mounted cdrom
1139# (2) the user hits CTRL+C 1368# (2) the user hits CTRL+C
1140cdrom_locate_file_on_cd() { 1369_cdrom_locate_file_on_cd() {
1141 while [ -z "${CDROM_ROOT}" ] ; do
1142 local dir="$(dirname ${@})"
1143 local file="$(basename ${@})"
1144 local mline="" 1370 local mline=""
1145 local showedmsg=0 1371 local showedmsg=0
1146 1372
1147 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1373 while [[ -z ${CDROM_ROOT} ]] ; do
1374 local i=0
1375 local -a cdset=(${*//:/ })
1376 if [[ -n ${CDROM_SET} ]] ; then
1377 cdset=(${cdset[${CDROM_SET}]})
1378 fi
1379
1380 while [[ -n ${cdset[${i}]} ]] ; do
1381 local dir=$(dirname ${cdset[${i}]})
1382 local file=$(basename ${cdset[${i}]})
1383
1384 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1148 [ -d "${mline}/${dir}" ] || continue 1385 [[ -d ${mline}/${dir} ]] || continue
1149 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1386 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1150 && export CDROM_ROOT=${mline} 1387 export CDROM_ROOT=${mline}
1388 export CDROM_SET=${i}
1389 export CDROM_MATCH=${cdset[${i}]}
1390 return
1391 fi
1392 done
1393
1394 ((++i))
1151 done 1395 done
1152 1396
1153 if [ -z "${CDROM_ROOT}" ] ; then
1154 echo 1397 echo
1155 if [ ${showedmsg} -eq 0 ] ; then 1398 if [[ ${showedmsg} -eq 0 ]] ; then
1156 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1399 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1157 if [ -z "${CDROM_NAME}" ] ; then 1400 if [[ -z ${CDROM_NAME} ]] ; then
1158 einfo "Please insert the cdrom for ${PN} now !" 1401 einfo "Please insert+mount the cdrom for ${PN} now !"
1159 else
1160 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1161 fi
1162 else 1402 else
1163 if [ -z "${CDROM_NAME_1}" ] ; then
1164 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1165 else
1166 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1167 einfo "Please insert+mount the ${!var} cdrom now !" 1403 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1168 fi
1169 fi 1404 fi
1170 showedmsg=1 1405 else
1406 if [[ -z ${CDROM_NAME_1} ]] ; then
1407 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1408 else
1409 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1410 einfo "Please insert+mount the ${!var} cdrom now !"
1411 fi
1171 fi 1412 fi
1413 showedmsg=1
1414 fi
1172 einfo "Press return to scan for the cd again" 1415 einfo "Press return to scan for the cd again"
1173 einfo "or hit CTRL+C to abort the emerge." 1416 einfo "or hit CTRL+C to abort the emerge."
1174 read 1417 echo
1175 fi 1418 einfo "If you are having trouble with the detection"
1419 einfo "of your CD, it is possible that you do not have"
1420 einfo "Joliet support enabled in your kernel. Please"
1421 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1422 read || die "something is screwed with your system"
1176 done 1423 done
1177} 1424}
1425
1426# Make sure that LINGUAS only contains languages that
1427# a package can support
1428#
1429# usage: strip-linguas <allow LINGUAS>
1430# strip-linguas -i <directories of .po files>
1431# strip-linguas -u <directories of .po files>
1432#
1433# The first form allows you to specify a list of LINGUAS.
1434# The -i builds a list of po files found in all the
1435# directories and uses the intersection of the lists.
1436# The -u builds a list of po files found in all the
1437# directories and uses the union of the lists.
1438strip-linguas() {
1439 local ls newls
1440 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1441 local op=$1; shift
1442 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1443 local d f
1444 for d in "$@" ; do
1445 if [[ ${op} == "-u" ]] ; then
1446 newls=${ls}
1447 else
1448 newls=""
1449 fi
1450 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1451 if [[ ${op} == "-i" ]] ; then
1452 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1453 else
1454 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1455 fi
1456 done
1457 ls=${newls}
1458 done
1459 ls=${ls//.po}
1460 else
1461 ls=$@
1462 fi
1463
1464 ls=" ${ls} "
1465 newls=""
1466 for f in ${LINGUAS} ; do
1467 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1468 newls="${newls} ${f}"
1469 else
1470 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1471 fi
1472 done
1473 if [[ -z ${newls} ]] ; then
1474 export LINGUAS=""
1475 else
1476 export LINGUAS=${newls:1}
1477 fi
1478}
1479
1480# moved from kernel.eclass since they are generally useful outside of
1481# kernel.eclass -iggy (20041002)
1482
1483# the following functions are useful in kernel module ebuilds, etc.
1484# for an example see ivtv or drbd ebuilds
1485
1486# set's ARCH to match what the kernel expects
1487set_arch_to_kernel() {
1488 i=10
1489 while ((i--)) ; do
1490 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1491 done
1492 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1493 case ${ARCH} in
1494 x86) export ARCH="i386";;
1495 amd64) export ARCH="x86_64";;
1496 hppa) export ARCH="parisc";;
1497 mips) export ARCH="mips";;
1498 sparc) export ARCH="$(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!
1499 *) export ARCH="${ARCH}";;
1500 esac
1501}
1502
1503# set's ARCH back to what portage expects
1504set_arch_to_portage() {
1505 i=10
1506 while ((i--)) ; do
1507 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1508 done
1509 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1510}
1511
1512# Jeremy Huddleston <eradicator@gentoo.org>:
1513# preserve_old_lib /path/to/libblah.so.0
1514# preserve_old_lib_notify /path/to/libblah.so.0
1515#
1516# These functions are useful when a lib in your package changes --soname. Such
1517# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1518# would break packages that link against it. Most people get around this
1519# by using the portage SLOT mechanism, but that is not always a relevant
1520# solution, so instead you can add the following to your ebuilds:
1521#
1522# src_install() {
1523# ...
1524# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1525# ...
1526# }
1527#
1528# pkg_postinst() {
1529# ...
1530# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1531# ...
1532# }
1533
1534preserve_old_lib() {
1535 LIB=$1
1536
1537 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1538 SONAME=`basename ${LIB}`
1539 DIRNAME=`dirname ${LIB}`
1540
1541 dodir ${DIRNAME}
1542 cp ${ROOT}${LIB} ${D}${DIRNAME}
1543 touch ${D}${LIB}
1544 fi
1545}
1546
1547preserve_old_lib_notify() {
1548 LIB=$1
1549
1550 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1551 SONAME=`basename ${LIB}`
1552
1553 ewarn "An old version of an installed library was detected on your system."
1554 ewarn "In order to avoid breaking packages that link against it, this older version"
1555 ewarn "is not being removed. In order to make full use of this newer version,"
1556 ewarn "you will need to execute the following command:"
1557 ewarn " revdep-rebuild --soname ${SONAME}"
1558 ewarn
1559 ewarn "After doing that, you can safely remove ${LIB}"
1560 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1561 fi
1562}
1563
1564# Hack for people to figure out if a package was built with
1565# certain USE flags
1566#
1567# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1568# ex: built_with_use xchat gtk2
1569#
1570# Flags: -a all USE flags should be utilized
1571# -o at least one USE flag should be utilized
1572# Note: the default flag is '-a'
1573built_with_use() {
1574 local opt=$1
1575 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1576
1577 local PKG=$(best_version $1)
1578 shift
1579
1580 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1581
1582 # if the USE file doesnt exist, assume the $PKG is either
1583 # injected or package.provided
1584 [[ ! -e ${USEFILE} ]] && return 0
1585
1586 local USE_BUILT=$(<${USEFILE})
1587 while [[ $# -gt 0 ]] ; do
1588 if [[ ${opt} = "-o" ]] ; then
1589 has $1 ${USE_BUILT} && return 0
1590 else
1591 has $1 ${USE_BUILT} || return 1
1592 fi
1593 shift
1594 done
1595 [[ ${opt} = "-a" ]]
1596}
1597
1598# Many configure scripts wrongly bail when a C++ compiler
1599# could not be detected. #73450
1600epunt_cxx() {
1601 local dir=$1
1602 [[ -z ${dir} ]] && dir=${S}
1603 ebegin "Removing useless C++ checks"
1604 local f
1605 for f in $(find ${dir} -name configure) ; do
1606 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1607 done
1608 eend 0
1609}
1610
1611# dopamd <file> [more files]
1612#
1613# Install pam auth config file in /etc/pam.d
1614dopamd() {
1615 [[ -z $1 ]] && die "dopamd requires at least one argument"
1616
1617 use pam || return 0
1618
1619 INSDESTTREE=/etc/pam.d \
1620 doins "$@" || die "failed to install $@"
1621}
1622# newpamd <old name> <new name>
1623#
1624# Install pam file <old name> as <new name> in /etc/pam.d
1625newpamd() {
1626 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1627
1628 use pam || return 0
1629
1630 INSDESTTREE=/etc/pam.d \
1631 newins "$1" "$2" || die "failed to install $1 as $2"
1632}
1633
1634# make a wrapper script ...
1635# NOTE: this was originally games_make_wrapper, but I noticed other places where
1636# this could be used, so I have moved it here and made it not games-specific
1637# -- wolf31o2
1638# $1 == wrapper name
1639# $2 == binary to run
1640# $3 == directory to chdir before running binary
1641# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1642# $5 == path for wrapper
1643make_wrapper() {
1644 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1645 local tmpwrapper=$(emktemp)
1646 # We don't want to quote ${bin} so that people can pass complex
1647 # things as $bin ... "./someprog --args"
1648 cat << EOF > "${tmpwrapper}"
1649#!/bin/sh
1650cd "${chdir:-.}"
1651if [ -n "${libdir}" ] ; then
1652 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1653 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1654 else
1655 export LD_LIBRARY_PATH="${libdir}"
1656 fi
1657fi
1658exec ${bin} "\$@"
1659EOF
1660 chmod go+rx "${tmpwrapper}"
1661 if [[ -n ${path} ]] ; then
1662 exeinto "${path}"
1663 newexe "${tmpwrapper}" "${wrapper}"
1664 else
1665 newbin "${tmpwrapper}" "${wrapper}"
1666 fi
1667}

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