/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.94 Revision 1.228
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.94 2004/08/13 15:39:40 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.228 2006/03/10 23:24:21 vapier Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14 13
15DEPEND="!bootstrap? ( sys-devel/patch )" 14DEPEND="!bootstrap? ( sys-devel/patch )"
15# sys-apps/shadow is needed for useradd, etc, bug #94745.
16 16
17DESCRIPTION="Based on the ${ECLASS} eclass" 17DESCRIPTION="Based on the ${ECLASS} eclass"
18
19# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26 sleep ${1:-5}
27 fi
28}
29
30# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() {
35 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a"
41 sleep 1
42 done
43 fi
44}
18 45
19# This function generate linker scripts in /usr/lib for dynamic 46# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 47# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 48# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 49# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 60# to point to the latest version of the library present.
34# 61#
35# <azarah@gentoo.org> (26 Oct 2002) 62# <azarah@gentoo.org> (26 Oct 2002)
36# 63#
37gen_usr_ldscript() { 64gen_usr_ldscript() {
38 65 local lib libdir=$(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 # this func produces a lot of pointless noise when debugging is turned on ...
143 local is_debug=0
144 [[ $- == *x* ]] && is_debug=1 && set +x
145
146 local i=0 str_length="" str_out=""
147
148 # Handle calls that do not have args, or wc not being installed ...
149 if [[ -z $1 ]] || ! type -p wc >/dev/null ; then
150 str_length=65
151 else
152 str_length=$(echo -n "$*" | wc -m)
153 fi
154
155 while ((i++ < ${str_length})) ; do
156 str_out="${str_out}="
157 done
158 echo ${str_out}
159
160 [[ ${is_debug} -eq 1 ]] && set -x
161 return 0
162 }
163 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
140 local PIPE_CMD="" 164 local PIPE_CMD=""
141 local STDERR_TARGET="${T}/$$.out" 165 local STDERR_TARGET="${T}/$$.out"
142 local PATCH_TARGET="${T}/$$.patch" 166 local PATCH_TARGET="${T}/$$.patch"
143 local PATCH_SUFFIX="" 167 local PATCH_SUFFIX=""
144 local SINGLE_PATCH="no" 168 local SINGLE_PATCH="no"
145 local x="" 169 local x=""
146 170
171 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
172
147 if [ "$#" -gt 1 ] 173 if [ "$#" -gt 1 ]
148 then 174 then
149 local m="" 175 local m=""
150 einfo "${#} patches to apply..."
151 for m in "$@" ; do 176 for m in "$@" ; do
152 epatch "${m}" 177 epatch "${m}"
153 done 178 done
154 return 0 179 return 0
155 fi 180 fi
169 local EPATCH_SOURCE="$1/*" 194 local EPATCH_SOURCE="$1/*"
170 else 195 else
171 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 196 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
172 fi 197 fi
173 else 198 else
174 if [ ! -d ${EPATCH_SOURCE} ] 199 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
175 then 200 then
176 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 201 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
177 then 202 then
178 EPATCH_SOURCE="$1" 203 EPATCH_SOURCE="$1"
179 fi 204 fi
180 205
181 echo 206 echo
182 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 207 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
183 eerror 208 eerror
184 eerror " ${EPATCH_SOURCE}" 209 eerror " ${EPATCH_SOURCE}"
210 eerror " ( ${EPATCH_SOURCE##*/} )"
185 echo 211 echo
186 die "Cannot find \$EPATCH_SOURCE!" 212 die "Cannot find \$EPATCH_SOURCE!"
187 fi 213 fi
188 214
189 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 215 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
208 ;; 234 ;;
209 esac 235 esac
210 236
211 if [ "${SINGLE_PATCH}" = "no" ] 237 if [ "${SINGLE_PATCH}" = "no" ]
212 then 238 then
213 einfo "Applying various patches (bugfixes/updates)..." 239 einfo "${EPATCH_MULTI_MSG}"
214 fi 240 fi
215 for x in ${EPATCH_SOURCE} 241 for x in ${EPATCH_SOURCE}
216 do 242 do
217 # New ARCH dependant patch naming scheme... 243 # New ARCH dependant patch naming scheme ...
218 # 244 #
219 # ???_arch_foo.patch 245 # ???_arch_foo.patch
220 # 246 #
221 if [ -f ${x} ] && \ 247 if [ -f ${x} ] && \
222 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 248 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
223 [ "${EPATCH_FORCE}" = "yes" ]) 249 [ "${EPATCH_FORCE}" = "yes" ])
224 then 250 then
225 local count=0 251 local count=0
226 local popts="${EPATCH_OPTS}" 252 local popts="${EPATCH_OPTS}"
253 local patchname=${x##*/}
227 254
228 if [ -n "${EPATCH_EXCLUDE}" ] 255 if [ -n "${EPATCH_EXCLUDE}" ]
229 then 256 then
230 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 257 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
231 then 258 then
232 continue 259 continue
233 fi 260 fi
234 fi 261 fi
235 262
237 then 264 then
238 if [ -n "${EPATCH_SINGLE_MSG}" ] 265 if [ -n "${EPATCH_SINGLE_MSG}" ]
239 then 266 then
240 einfo "${EPATCH_SINGLE_MSG}" 267 einfo "${EPATCH_SINGLE_MSG}"
241 else 268 else
242 einfo "Applying ${x##*/}..." 269 einfo "Applying ${patchname} ..."
243 fi 270 fi
244 else 271 else
245 einfo " ${x##*/}..." 272 einfo " ${patchname} ..."
246 fi 273 fi
247 274
248 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 275 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
249 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 276 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
250 277
251 # Allow for prefix to differ ... im lazy, so shoot me :/ 278 # Allow for prefix to differ ... im lazy, so shoot me :/
252 while [ "${count}" -lt 5 ] 279 while [ "${count}" -lt 5 ]
253 do 280 do
254 # Generate some useful debug info ... 281 # Generate some useful debug info ...
255 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
256 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 284
258 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
259 then 286 then
260 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
261 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
262 else 289 else
263 PATCH_TARGET="${x}" 290 PATCH_TARGET="${x}"
264 fi 291 fi
265 292
266 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
268 295
269 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 296 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 298
272 if [ "${PATCH_SUFFIX}" != "patch" ] 299 if [ "${PATCH_SUFFIX}" != "patch" ]
273 then 300 then
274 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 301 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
275 then 302 then
276 echo 303 echo
277 eerror "Could not extract patch!" 304 eerror "Could not extract patch!"
278 #die "Could not extract patch!" 305 #die "Could not extract patch!"
279 count=5 306 count=5
280 break 307 break
281 fi 308 fi
282 fi 309 fi
283 310
284 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 311 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
285 then 312 then
286 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 313 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 314 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
288 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 315 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
289 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 316 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
290 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
291 318
292 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 319 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
320 _epatch_assert
293 321
294 if [ "$?" -ne 0 ] 322 if [ "$?" -ne 0 ]
295 then 323 then
296 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 324 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo 325 echo
298 eerror "A dry-run of patch command succeeded, but actually" 326 eerror "A dry-run of patch command succeeded, but actually"
299 eerror "applying the patch failed!" 327 eerror "applying the patch failed!"
300 #die "Real world sux compared to the dreamworld!" 328 #die "Real world sux compared to the dreamworld!"
301 count=5 329 count=5
302 fi 330 fi
303 331
304 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 332 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 333
306 break 334 break
307 fi 335 fi
308 336
309 count=$((count + 1)) 337 count=$((count + 1))
315 fi 343 fi
316 344
317 if [ "${count}" -eq 5 ] 345 if [ "${count}" -eq 5 ]
318 then 346 then
319 echo 347 echo
320 eerror "Failed Patch: ${x##*/}!" 348 eerror "Failed Patch: ${patchname} !"
349 eerror " ( ${PATCH_TARGET} )"
321 eerror 350 eerror
322 eerror "Include in your bugreport the contents of:" 351 eerror "Include in your bugreport the contents of:"
323 eerror 352 eerror
324 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 353 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
325 echo 354 echo
326 die "Failed Patch: ${x##*/}!" 355 die "Failed Patch: ${patchname}!"
327 fi 356 fi
328 357
329 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 358 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 359
331 eend 0 360 eend 0
332 fi 361 fi
333 done 362 done
334 if [ "${SINGLE_PATCH}" = "no" ] 363 if [ "${SINGLE_PATCH}" = "no" ]
335 then 364 then
336 einfo "Done with patching" 365 einfo "Done with patching"
337 fi 366 fi
338} 367}
339 368
340# This function return true if we are using the NPTL pthreads
341# implementation.
342#
343# <azarah@gentoo.org> (06 March 2003)
344#
345
346have_NPTL() {
347
348 cat > ${T}/test-nptl.c <<-"END"
349 #define _XOPEN_SOURCE
350 #include <unistd.h>
351 #include <stdio.h>
352
353 int main()
354 {
355 char buf[255];
356 char *str = buf;
357
358 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
359 if (NULL != str) {
360 printf("%s\n", str);
361 if (NULL != strstr(str, "NPTL"))
362 return 0;
363 }
364
365 return 1;
366 }
367 END
368
369 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
370 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
371 then
372 echo "yes"
373 einfon "Checking what PTHREADS implementation we have ... "
374 if ${T}/nptl
375 then
376 return 0
377 else
378 return 1
379 fi
380 else
381 echo "no"
382 fi
383
384 return 1
385}
386
387# This function check how many cpu's are present, and then set
388# -j in MAKEOPTS accordingly.
389#
390# Thanks to nall <nall@gentoo.org> for this.
391#
392get_number_of_jobs() {
393 local jobs=0
394
395 if [ ! -r /proc/cpuinfo ]
396 then
397 return 1
398 fi
399
400 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
401 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
402 then
403 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
404 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
405 ADMINPARAM="${ADMINPARAM/-j}"
406 fi
407
408 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
409
410 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
411 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
412 then
413 # these archs will always have "[Pp]rocessor"
414 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
415
416 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
417 then
418 # sparc always has "ncpus active"
419 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
420
421 elif [ "${ARCH}" = "alpha" ]
422 then
423 # alpha has "cpus active", but only when compiled with SMP
424 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
425 then
426 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
427 else
428 jobs=2
429 fi
430
431 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
432 then
433 # ppc has "processor", but only when compiled with SMP
434 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
435 then
436 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
437 else
438 jobs=2
439 fi
440 elif [ "${ARCH}" = "s390" ]
441 then
442 # s390 has "# processors : "
443 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
444 else
445 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
446 die "Unknown ARCH -- ${ARCH}!"
447 fi
448
449 # Make sure the number is valid ...
450 if [ "${jobs}" -lt 1 ]
451 then
452 jobs=1
453 fi
454
455 if [ -n "${ADMINPARAM}" ]
456 then
457 if [ "${jobs}" -gt "${ADMINPARAM}" ]
458 then
459 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
460 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
461 else
462 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
463 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
464 fi
465 fi
466}
467
468# Cheap replacement for when debianutils (and thus mktemp) 369# Cheap replacement for when debianutils (and thus mktemp)
469# does not exist on the users system 370# does not exist on the users system
470# vapier@gentoo.org 371# vapier@gentoo.org
471# 372#
472# Takes just 1 parameter (the directory to create tmpfile in) 373# Takes just 1 optional parameter (the directory to create tmpfile in)
473mymktemp() { 374emktemp() {
375 local exe="touch"
376 [[ $1 == -d ]] && exe="mkdir" && shift
474 local topdir="$1" 377 local topdir=$1
475 378
476 [ -z "${topdir}" ] && topdir=/tmp 379 if [[ -z ${topdir} ]] ; then
477 if [ "`which mktemp 2>/dev/null`" ] 380 [[ -z ${T} ]] \
478 then 381 && topdir="/tmp" \
479 mktemp -p ${topdir} 382 || topdir=${T}
480 else 383 fi
384
385 if [[ -z $(type -p mktemp) ]] ; then
386 local tmp=/
387 while [[ -e ${tmp} ]] ; do
481 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 388 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
482 touch ${tmp} 389 done
390 ${exe} "${tmp}" || ${exe} -p "${tmp}"
483 echo ${tmp} 391 echo "${tmp}"
392 else
393 if [[ ${exe} == "touch" ]] ; then
394 [[ ${USERLAND} == "GNU" ]] \
395 && mktemp -p "${topdir}" \
396 || TMPDIR="${topdir}" mktemp -t tmp
397 else
398 [[ ${USERLAND} == "GNU" ]] \
399 && mktemp -d "${topdir}" \
400 || TMPDIR="${topdir}" mktemp -dt tmp
484 fi 401 fi
402 fi
485} 403}
486 404
487# Small wrapper for getent (Linux) and nidump (Mac OS X) 405# Small wrapper for getent (Linux), nidump (Mac OS X),
488# used in enewuser()/enewgroup() 406# and pw (FreeBSD) used in enewuser()/enewgroup()
489# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 407# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
408# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
490# 409#
491# egetent(database, key) 410# egetent(database, key)
492egetent() { 411egetent() {
493 if [ "${ARCH}" == "macos" ] ; then 412 case ${CHOST} in
413 *-darwin*)
494 case "$2" in 414 case "$2" in
495 *[!0-9]*) # Non numeric 415 *[!0-9]*) # Non numeric
496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 416 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
497 ;; 417 ;;
498 *) # Numeric 418 *) # Numeric
499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 419 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
500 ;; 420 ;;
501 esac 421 esac
502 else 422 ;;
503 getent $1 $2 423 *-freebsd*|*-dragonfly*)
424 local opts action="user"
425 [[ $1 == "passwd" ]] || action="group"
426
427 # lookup by uid/gid
428 if [[ $2 == [[:digit:]]* ]] ; then
429 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
504 fi 430 fi
431
432 pw show ${action} ${opts} "$2" -q
433 ;;
434 *-netbsd*|*-openbsd*)
435 grep "$2:\*:" /etc/$1
436 ;;
437 *)
438 type -p nscd >& /dev/null && nscd -i "$1"
439 getent "$1" "$2"
440 ;;
441 esac
505} 442}
506 443
507# Simplify/standardize adding users to the system 444# Simplify/standardize adding users to the system
508# vapier@gentoo.org 445# vapier@gentoo.org
509# 446#
517# homedir: /dev/null 454# homedir: /dev/null
518# groups: none 455# groups: none
519# extra: comment of 'added by portage for ${PN}' 456# extra: comment of 'added by portage for ${PN}'
520enewuser() { 457enewuser() {
521 # get the username 458 # get the username
522 local euser="$1"; shift 459 local euser=$1; shift
523 if [ -z "${euser}" ] 460 if [[ -z ${euser} ]] ; then
524 then
525 eerror "No username specified !" 461 eerror "No username specified !"
526 die "Cannot call enewuser without a username" 462 die "Cannot call enewuser without a username"
527 fi 463 fi
528 464
529 # lets see if the username already exists 465 # lets see if the username already exists
530 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 466 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
531 then
532 return 0 467 return 0
533 fi 468 fi
534 einfo "Adding user '${euser}' to your system ..." 469 einfo "Adding user '${euser}' to your system ..."
535 470
536 # options to pass to useradd 471 # options to pass to useradd
537 local opts= 472 local opts=
538 473
539 # handle uid 474 # handle uid
540 local euid="$1"; shift 475 local euid=$1; shift
541 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 476 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
542 then
543 if [ "${euid}" -gt 0 ] 477 if [[ ${euid} -gt 0 ]] ; then
544 then
545 if [ ! -z "`egetent passwd ${euid}`" ] 478 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
546 then
547 euid="next" 479 euid="next"
548 fi 480 fi
549 else 481 else
550 eerror "Userid given but is not greater than 0 !" 482 eerror "Userid given but is not greater than 0 !"
551 die "${euid} is not a valid UID" 483 die "${euid} is not a valid UID"
552 fi 484 fi
553 else 485 else
554 euid="next" 486 euid="next"
555 fi 487 fi
556 if [ "${euid}" == "next" ] 488 if [[ ${euid} == "next" ]] ; then
557 then 489 for euid in $(seq 101 999) ; do
558 local pwrange
559 if [ "${ARCH}" == "macos" ] ; then
560 pwrange="`jot 898 101`"
561 else
562 pwrange="`seq 101 999`"
563 fi
564 for euid in ${pwrange} ; do
565 [ -z "`egetent passwd ${euid}`" ] && break 490 [[ -z $(egetent passwd ${euid}) ]] && break
566 done 491 done
567 fi 492 fi
568 opts="${opts} -u ${euid}" 493 opts="${opts} -u ${euid}"
569 einfo " - Userid: ${euid}" 494 einfo " - Userid: ${euid}"
570 495
571 # handle shell 496 # handle shell
572 local eshell="$1"; shift 497 local eshell=$1; shift
573 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 498 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
574 then 499 if [[ ! -e ${ROOT}${eshell} ]] ; then
575 if [ ! -e "${eshell}" ]
576 then
577 eerror "A shell was specified but it does not exist !" 500 eerror "A shell was specified but it does not exist !"
578 die "${eshell} does not exist" 501 die "${eshell} does not exist in ${ROOT}"
579 fi 502 fi
503 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
504 eerror "Do not specify ${eshell} yourself, use -1"
505 die "Pass '-1' as the shell parameter"
506 fi
580 else 507 else
581 eshell="/bin/false" 508 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
509 [[ -x ${ROOT}${shell} ]] && break
510 done
511
512 if [[ ${shell} == "/dev/null" ]] ; then
513 eerror "Unable to identify the shell to use"
514 die "Unable to identify the shell to use"
515 fi
516
517 eshell=${shell}
582 fi 518 fi
583 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
584 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
585 521
586 # handle homedir 522 # handle homedir
587 local ehome="$1"; shift 523 local ehome=$1; shift
588 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 524 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
589 then
590 ehome="/dev/null" 525 ehome="/dev/null"
591 fi 526 fi
592 einfo " - Home: ${ehome}" 527 einfo " - Home: ${ehome}"
593 opts="${opts} -d ${ehome}" 528 opts="${opts} -d ${ehome}"
594 529
595 # handle groups 530 # handle groups
596 local egroups="$1"; shift 531 local egroups=$1; shift
597 if [ ! -z "${egroups}" ] 532 if [[ ! -z ${egroups} ]] ; then
598 then
599 local oldifs="${IFS}" 533 local oldifs=${IFS}
534 local defgroup="" exgroups=""
535
600 export IFS="," 536 export IFS=","
601 for g in ${egroups} 537 for g in ${egroups} ; do
602 do 538 export IFS=${oldifs}
603 if [ -z "`egetent group \"${g}\"`" ] 539 if [[ -z $(egetent group "${g}") ]] ; then
604 then
605 eerror "You must add group ${g} to the system first" 540 eerror "You must add group ${g} to the system first"
606 die "${g} is not a valid GID" 541 die "${g} is not a valid GID"
607 fi 542 fi
543 if [[ -z ${defgroup} ]] ; then
544 defgroup=${g}
545 else
546 exgroups="${exgroups},${g}"
547 fi
548 export IFS=","
608 done 549 done
609 export IFS="${oldifs}" 550 export IFS=${oldifs}
551
610 opts="${opts} -g ${egroups}" 552 opts="${opts} -g ${defgroup}"
553 if [[ ! -z ${exgroups} ]] ; then
554 opts="${opts} -G ${exgroups:1}"
555 fi
611 else 556 else
612 egroups="(none)" 557 egroups="(none)"
613 fi 558 fi
614 einfo " - Groups: ${egroups}" 559 einfo " - Groups: ${egroups}"
615 560
616 # handle extra and add the user 561 # handle extra and add the user
617 local eextra="$@"
618 local oldsandbox="${SANDBOX_ON}" 562 local oldsandbox=${SANDBOX_ON}
619 export SANDBOX_ON="0" 563 export SANDBOX_ON="0"
620 if [ "${ARCH}" == "macos" ]; 564 case ${CHOST} in
621 then 565 *-darwin*)
622 ### Make the user 566 ### Make the user
623 if [ -z "${eextra}" ] 567 if [[ -z $@ ]] ; then
624 then
625 dscl . create /users/${euser} uid ${euid} 568 dscl . create /users/${euser} uid ${euid}
626 dscl . create /users/${euser} shell ${eshell} 569 dscl . create /users/${euser} shell ${eshell}
627 dscl . create /users/${euser} home ${ehome} 570 dscl . create /users/${euser} home ${ehome}
628 dscl . create /users/${euser} realname "added by portage for ${PN}" 571 dscl . create /users/${euser} realname "added by portage for ${PN}"
629 ### Add the user to the groups specified 572 ### Add the user to the groups specified
573 local oldifs=${IFS}
574 export IFS=","
630 for g in ${egroups} 575 for g in ${egroups} ; do
631 do
632 dscl . merge /groups/${g} users ${euser} 576 dscl . merge /groups/${g} users ${euser}
633 done 577 done
578 export IFS=${oldifs}
634 else 579 else
635 einfo "Extra options are not supported on macos yet" 580 einfo "Extra options are not supported on Darwin yet"
636 einfo "Please report the ebuild along with the info below" 581 einfo "Please report the ebuild along with the info below"
637 einfo "eextra: ${eextra}" 582 einfo "eextra: $@"
638 die "Required function missing" 583 die "Required function missing"
639 fi 584 fi
585 ;;
586 *-freebsd*|*-dragonfly*)
587 if [[ -z $@ ]] ; then
588 pw useradd ${euser} ${opts} \
589 -c "added by portage for ${PN}" \
590 die "enewuser failed"
640 else 591 else
641 if [ -z "${eextra}" ] 592 einfo " - Extra: $@"
642 then 593 pw useradd ${euser} ${opts} \
594 "$@" || die "enewuser failed"
595 fi
596 ;;
597
598 *-netbsd*)
599 if [[ -z $@ ]] ; then
600 useradd ${opts} ${euser} || die "enewuser failed"
601 else
602 einfo " - Extra: $@"
603 useradd ${opts} ${euser} "$@" || die "enewuser failed"
604 fi
605 ;;
606
607 *-openbsd*)
608 if [[ -z $@ ]] ; then
609 useradd -u ${euid} -s ${eshell} \
610 -d ${ehome} -c "Added by portage for ${PN}" \
611 -g ${egroups} ${euser} || die "enewuser failed"
612 else
613 einfo " - Extra: $@"
614 useradd -u ${euid} -s ${eshell} \
615 -d ${ehome} -c "Added by portage for ${PN}" \
616 -g ${egroups} ${euser} "$@" || die "enewuser failed"
617 fi
618 ;;
619
620 *)
621 if [[ -z $@ ]] ; then
643 useradd ${opts} ${euser} \ 622 useradd ${opts} ${euser} \
644 -c "added by portage for ${PN}" \ 623 -c "added by portage for ${PN}" \
645 || die "enewuser failed" 624 || die "enewuser failed"
646 else 625 else
647 einfo " - Extra: ${eextra}" 626 einfo " - Extra: $@"
648 useradd ${opts} ${euser} ${eextra} \ 627 useradd ${opts} ${euser} "$@" \
649 || die "enewuser failed" 628 || die "enewuser failed"
650 fi 629 fi
630 ;;
631 esac
632
633 if [[ ! -e ${ROOT}/${ehome} ]] ; then
634 einfo " - Creating ${ehome} in ${ROOT}"
635 mkdir -p "${ROOT}/${ehome}"
636 chown ${euser} "${ROOT}/${ehome}"
637 chmod 755 "${ROOT}/${ehome}"
651 fi 638 fi
639
652 export SANDBOX_ON="${oldsandbox}" 640 export SANDBOX_ON=${oldsandbox}
653
654 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
655 then
656 einfo " - Creating ${ehome} in ${D}"
657 dodir ${ehome}
658 fowners ${euser} ${ehome}
659 fperms 755 ${ehome}
660 fi
661} 641}
662 642
663# Simplify/standardize adding groups to the system 643# Simplify/standardize adding groups to the system
664# vapier@gentoo.org 644# vapier@gentoo.org
665# 645#
694 then 674 then
695 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
696 then 676 then
697 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
698 then 678 then
699 if [ "${ARCH}" == "macos" ] ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
700 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
701 else 681 else
702 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
703 fi 683 fi
704 else 684 else
718 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
719 699
720 # add the group 700 # add the group
721 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
723 if [ "${ARCH}" == "macos" ]; 703 case ${CHOST} in
724 then 704 *-darwin*)
725 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
726 then 706 then
727 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
728 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
729 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
730 die "Required function missing" 710 die "Required function missing"
731 fi 711 fi
732 712
733 # If we need the next available 713 # If we need the next available
734 case ${egid} in 714 case ${egid} in
735 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
736 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
737 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
738 done 718 done
739 esac 719 esac
740 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
741 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
742 else 722 ;;
723
724 *-freebsd*|*-dragonfly*)
725 case ${egid} in
726 *[!0-9]*) # Non numeric
727 for egid in $(seq 101 999); do
728 [ -z "`egetent group ${egid}`" ] && break
729 done
730 esac
731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
743 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
744 fi 746 ;;
747 esac
745 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
746} 749}
747 750
748# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
749# vapier@gentoo.org 752# vapier@gentoo.org
750# 753#
751# edos2unix(file, <more files>...) 754# edos2unix(file, <more files> ...)
752edos2unix() { 755edos2unix() {
753 for f in "$@" 756 for f in "$@"
754 do 757 do
755 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
756 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
757 done 760 done
758} 761}
759 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
760# Make a desktop file ! 770# Make a desktop file !
761# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
762# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
763# gnome2 /usr/share/applications
764# gnome1 /usr/share/gnome/apps/
765# KDE ${KDEDIR}/share/applnk /usr/share/applnk
766# 773#
767# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<binary>, [name], [icon], [type], [path])
768# 775#
769# binary: what binary does the app run with ? 776# binary: what binary does the app run with ?
770# name: the name that will show up in the menu 777# name: the name that will show up in the menu
771# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
772# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
773# a full path to an icon 780# a full path to an icon
774# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
775# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
776# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
777make_desktop_entry() { 784make_desktop_entry() {
778 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
779 786
780 local exec="${1}" 787 local exec=${1}
781 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
782 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
783 local type="${4}" 790 local type=${4}
784 local subdir="${6}" 791 local path=${5}
785 local path="${5:-${GAMES_PREFIX}}" 792
786 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
787 then 794 local catmaj=${CATEGORY%%-*}
788 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
789 "app-emulation") 796 case ${catmaj} in
790 type=Emulator 797 app)
791 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
792 ;; 811 ;;
793 "games-"*) 812
794 type=Game 813 dev)
795 subdir="Games" 814 type="Development"
796 ;; 815 ;;
797 "net-"*) 816
798 type=Network 817 games)
799 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kid) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
800 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
801 *) 887 *)
802 type= 888 type=
803 subdir=
804 ;; 889 ;;
805 esac 890 esac
806 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
807 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
808 898
809echo "[Desktop Entry] 899echo "[Desktop Entry]
810Encoding=UTF-8 900Encoding=UTF-8
811Version=0.9.2 901Version=0.9.2
812Name=${name} 902Name=${name}
813Type=Application 903Type=Application
814Comment=${DESCRIPTION} 904Comment=${DESCRIPTION}
815Exec=${exec} 905Exec=${exec}
816Path=${path} 906Path=${path}
817Icon=${icon} 907Icon=${icon}
818Categories=Application;${type};" > ${desktop} 908Categories=Application;${type};" > "${desktop}"
819 909
820 if [ -d "/usr/share/applications" ] 910 (
821 then 911 # wrap the env here so that the 'insinto' call
912 # doesn't corrupt the env of the caller
822 insinto /usr/share/applications 913 insinto /usr/share/applications
823 doins ${desktop} 914 doins "${desktop}"
824 fi 915 )
916}
825 917
826 #if [ -d "/usr/share/gnome/apps" ] 918# Make a GDM/KDM Session file
827 #then 919#
828 # insinto /usr/share/gnome/apps/Games 920# make_desktop_entry(<title>, <command>)
829 # doins ${desktop} 921# title: File to execute to start the Window Manager
830 #fi 922# command: Name of the Window Manager
831 923
832 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 924make_session_desktop() {
833 #then 925 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
834 # for ver in /usr/kde/* 926 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
835 # do
836 # insinto ${ver}/share/applnk/Games
837 # doins ${desktop}
838 # done
839 #fi
840 927
841 if [ -d "/usr/share/applnk" ] 928 local title=$1
842 then 929 local command=$2
843 insinto /usr/share/applnk/${subdir} 930 local desktop=${T}/${wm}.desktop
931
932echo "[Desktop Entry]
933Encoding=UTF-8
934Name=${title}
935Comment=This session logs you into ${title}
936Exec=${command}
937TryExec=${command}
938Type=Application" > "${desktop}"
939
940 insinto /usr/share/xsessions
844 doins ${desktop} 941 doins "${desktop}"
942}
943
944domenu() {
945 local i j
946 insinto /usr/share/applications
947 for i in "$@" ; do
948 if [[ -f ${i} ]] ; then
949 doins "${i}"
950 elif [[ -d ${i} ]] ; then
951 for j in "${i}"/*.desktop ; do
952 doins "${j}"
953 done
845 fi 954 fi
846 955 done
847 return 0
848} 956}
957newmenu() {
958 insinto /usr/share/applications
959 newins "$1" "$2"
960}
961
962doicon() {
963 local i j
964 insinto /usr/share/pixmaps
965 for i in "$@" ; do
966 if [[ -f ${i} ]] ; then
967 doins "${i}"
968 elif [[ -d ${i} ]] ; then
969 for j in "${i}"/*.png ; do
970 doins "${j}"
971 done
972 fi
973 done
974}
975newicon() {
976 insinto /usr/share/pixmaps
977 newins "$1" "$2"
978}
979
980##############################################################
981# END: Handle .desktop files and menu entries #
982##############################################################
983
849 984
850# for internal use only (unpack_pdv and unpack_makeself) 985# for internal use only (unpack_pdv and unpack_makeself)
851find_unpackable_file() { 986find_unpackable_file() {
852 local src="$1" 987 local src=$1
853 if [ -z "${src}" ] 988 if [[ -z ${src} ]] ; then
854 then
855 src="${DISTDIR}/${A}" 989 src=${DISTDIR}/${A}
856 else 990 else
857 if [ -e "${DISTDIR}/${src}" ] 991 if [[ -e ${DISTDIR}/${src} ]] ; then
858 then
859 src="${DISTDIR}/${src}" 992 src=${DISTDIR}/${src}
860 elif [ -e "${PWD}/${src}" ] 993 elif [[ -e ${PWD}/${src} ]] ; then
861 then
862 src="${PWD}/${src}" 994 src=${PWD}/${src}
863 elif [ -e "${src}" ] 995 elif [[ -e ${src} ]] ; then
864 then
865 src="${src}" 996 src=${src}
866 fi
867 fi 997 fi
868 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 998 fi
999 [[ ! -e ${src} ]] && return 1
869 echo "${src}" 1000 echo "${src}"
870} 1001}
871 1002
872# Unpack those pesky pdv generated files ... 1003# Unpack those pesky pdv generated files ...
873# They're self-unpacking programs with the binary package stuffed in 1004# They're self-unpacking programs with the binary package stuffed in
888# lseek 1019# lseek
889# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1020# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
890# lseek(3, -4, SEEK_END) = 2981250 1021# lseek(3, -4, SEEK_END) = 2981250
891# thus we would pass in the value of '4' as the second parameter. 1022# thus we would pass in the value of '4' as the second parameter.
892unpack_pdv() { 1023unpack_pdv() {
893 local src="`find_unpackable_file $1`" 1024 local src=$(find_unpackable_file $1)
894 local sizeoff_t="$2" 1025 local sizeoff_t=$2
895 1026
1027 [[ -z ${src} ]] && die "Could not locate source for '$1'"
896 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1028 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
897 1029
898 local shrtsrc="`basename ${src}`" 1030 local shrtsrc=$(basename "${src}")
899 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1031 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
900 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1032 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
901 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1033 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
902 1034
903 # grab metadata for debug reasons 1035 # grab metadata for debug reasons
904 local metafile="`mymktemp ${T}`" 1036 local metafile="$(emktemp)"
905 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1037 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
906 1038
907 # rip out the final file name from the metadata 1039 # rip out the final file name from the metadata
908 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1040 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
909 datafile="`basename ${datafile}`" 1041 datafile="`basename ${datafile}`"
910 1042
911 # now lets uncompress/untar the file if need be 1043 # now lets uncompress/untar the file if need be
912 local tmpfile="`mymktemp ${T}`" 1044 local tmpfile="$(emktemp)"
913 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
914 1046
915 local iscompressed="`file -b ${tmpfile}`" 1047 local iscompressed="`file -b ${tmpfile}`"
916 if [ "${iscompressed:0:8}" == "compress" ] ; then 1048 if [ "${iscompressed:0:8}" == "compress" ] ; then
917 iscompressed=1 1049 iscompressed=1
962# Unpack those pesky makeself generated files ... 1094# Unpack those pesky makeself generated files ...
963# They're shell scripts with the binary package tagged onto 1095# They're shell scripts with the binary package tagged onto
964# the end of the archive. Loki utilized the format as does 1096# the end of the archive. Loki utilized the format as does
965# many other game companies. 1097# many other game companies.
966# 1098#
967# Usage: unpack_makeself [file to unpack] [offset] 1099# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
968# - If the file is not specified then unpack will utilize ${A}. 1100# - If the file is not specified then unpack will utilize ${A}.
969# - If the offset is not specified then we will attempt to extract 1101# - If the offset is not specified then we will attempt to extract
970# the proper offset from the script itself. 1102# the proper offset from the script itself.
971unpack_makeself() { 1103unpack_makeself() {
1104 local src_input=${1:-${A}}
972 local src="`find_unpackable_file $1`" 1105 local src=$(find_unpackable_file "${src_input}")
973 local skip="$2" 1106 local skip=$2
1107 local exe=$3
974 1108
1109 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1110
975 local shrtsrc="`basename ${src}`" 1111 local shrtsrc=$(basename "${src}")
976 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1112 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
977 if [ -z "${skip}" ] 1113 if [[ -z ${skip} ]] ; then
978 then
979 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1114 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
980 local skip=0 1115 local skip=0
1116 exe=tail
981 case ${ver} in 1117 case ${ver} in
982 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1118 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
983 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1119 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
984 ;; 1120 ;;
985 2.0|2.0.1) 1121 2.0|2.0.1)
986 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1122 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
987 ;; 1123 ;;
988 2.1.1) 1124 2.1.1)
989 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1125 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
990 let skip="skip + 1" 1126 let skip="skip + 1"
991 ;; 1127 ;;
992 2.1.2) 1128 2.1.2)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1129 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
994 let skip="skip + 1" 1130 let skip="skip + 1"
995 ;; 1131 ;;
996 2.1.3) 1132 2.1.3)
997 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1133 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
998 let skip="skip + 1" 1134 let skip="skip + 1"
1135 ;;
1136 2.1.4|2.1.5)
1137 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1138 skip=$(head -n ${skip} "${src}" | wc -c)
1139 exe="dd"
999 ;; 1140 ;;
1000 *) 1141 *)
1001 eerror "I'm sorry, but I was unable to support the Makeself file." 1142 eerror "I'm sorry, but I was unable to support the Makeself file."
1002 eerror "The version I detected was '${ver}'." 1143 eerror "The version I detected was '${ver}'."
1003 eerror "Please file a bug about the file ${shrtsrc} at" 1144 eerror "Please file a bug about the file ${shrtsrc} at"
1005 die "makeself version '${ver}' not supported" 1146 die "makeself version '${ver}' not supported"
1006 ;; 1147 ;;
1007 esac 1148 esac
1008 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1149 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1009 fi 1150 fi
1151 case ${exe} in
1152 tail) exe="tail -n +${skip} '${src}'";;
1153 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1154 *) die "makeself cant handle exe '${exe}'"
1155 esac
1010 1156
1011 # lets grab the first few bytes of the file to figure out what kind of archive it is 1157 # lets grab the first few bytes of the file to figure out what kind of archive it is
1012 local tmpfile="`mymktemp ${T}`" 1158 local tmpfile="$(emktemp)"
1013 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1159 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1014 local filetype="`file -b ${tmpfile}`" 1160 local filetype="$(file -b "${tmpfile}")"
1015 case ${filetype} in 1161 case ${filetype} in
1016 *tar\ archive) 1162 *tar\ archive)
1017 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1163 eval ${exe} | tar --no-same-owner -xf -
1018 ;; 1164 ;;
1019 bzip2*) 1165 bzip2*)
1020 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1166 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1021 ;; 1167 ;;
1022 gzip*) 1168 gzip*)
1023 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1169 eval ${exe} | tar --no-same-owner -xzf -
1024 ;; 1170 ;;
1025 compress*) 1171 compress*)
1026 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1172 eval ${exe} | gunzip | tar --no-same-owner -xf -
1027 ;; 1173 ;;
1028 *) 1174 *)
1029 eerror "Unknown filetype \"${filetype}\" ?" 1175 eerror "Unknown filetype \"${filetype}\" ?"
1030 false 1176 false
1031 ;; 1177 ;;
1040check_license() { 1186check_license() {
1041 local lic=$1 1187 local lic=$1
1042 if [ -z "${lic}" ] ; then 1188 if [ -z "${lic}" ] ; then
1043 lic="${PORTDIR}/licenses/${LICENSE}" 1189 lic="${PORTDIR}/licenses/${LICENSE}"
1044 else 1190 else
1045 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1191 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1046 lic="${PORTDIR}/licenses/${src}" 1192 lic="${PORTDIR}/licenses/${lic}"
1047 elif [ -e "${PWD}/${src}" ] ; then 1193 elif [ -e "${PWD}/${lic}" ] ; then
1048 lic="${PWD}/${src}" 1194 lic="${PWD}/${lic}"
1049 elif [ -e "${src}" ] ; then 1195 elif [ -e "${lic}" ] ; then
1050 lic="${src}" 1196 lic="${lic}"
1051 fi
1052 fi 1197 fi
1198 fi
1053 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1199 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1054 local l="`basename ${lic}`" 1200 local l="`basename ${lic}`"
1055 1201
1056 # here is where we check for the licenses the user already 1202 # here is where we check for the licenses the user already
1057 # accepted ... if we don't find a match, we make the user accept 1203 # accepted ... if we don't find a match, we make the user accept
1204 local shopts=$-
1058 local alic 1205 local alic
1206 set -o noglob #so that bash doesn't expand "*"
1059 for alic in "${ACCEPT_LICENSE}" ; do 1207 for alic in ${ACCEPT_LICENSE} ; do
1060 [ "${alic}" == "*" ] && return 0 1208 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1061 [ "${alic}" == "${l}" ] && return 0 1209 set +o noglob; set -${shopts} #reset old shell opts
1210 return 0
1211 fi
1062 done 1212 done
1213 set +o noglob; set -$shopts #reset old shell opts
1063 1214
1064 local licmsg="`mymktemp ${T}`" 1215 local licmsg="$(emktemp)"
1065 cat << EOF > ${licmsg} 1216 cat << EOF > ${licmsg}
1066********************************************************** 1217**********************************************************
1067The following license outlines the terms of use of this 1218The following license outlines the terms of use of this
1068package. You MUST accept this license for installation to 1219package. You MUST accept this license for installation to
1069continue. When you are done viewing, hit 'q'. If you 1220continue. When you are done viewing, hit 'q'. If you
1109 # first we figure out how many cds we're dealing with by 1260 # first we figure out how many cds we're dealing with by
1110 # the # of files they gave us 1261 # the # of files they gave us
1111 local cdcnt=0 1262 local cdcnt=0
1112 local f= 1263 local f=
1113 for f in "$@" ; do 1264 for f in "$@" ; do
1114 cdcnt=$((cdcnt + 1)) 1265 ((++cdcnt))
1115 export CDROM_CHECK_${cdcnt}="$f" 1266 export CDROM_CHECK_${cdcnt}="$f"
1116 done 1267 done
1117 export CDROM_TOTAL_CDS=${cdcnt} 1268 export CDROM_TOTAL_CDS=${cdcnt}
1118 export CDROM_CURRENT_CD=1 1269 export CDROM_CURRENT_CD=1
1119 1270
1120 # now we see if the user gave use CD_ROOT ... 1271 # now we see if the user gave use CD_ROOT ...
1121 # if they did, let's just believe them that it's correct 1272 # if they did, let's just believe them that it's correct
1122 if [ ! -z "${CD_ROOT}" ] ; then 1273 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1123 export CDROM_ROOT="${CD_ROOT}"
1124 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1125 return
1126 fi
1127 # do the same for CD_ROOT_X
1128 if [ ! -z "${CD_ROOT_1}" ] ; then
1129 local var= 1274 local var=
1130 cdcnt=0 1275 cdcnt=0
1131 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1276 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1132 cdcnt=$((cdcnt + 1)) 1277 ((++cdcnt))
1133 var="CD_ROOT_${cdcnt}" 1278 var="CD_ROOT_${cdcnt}"
1279 [[ -z ${!var} ]] && var="CD_ROOT"
1134 if [ -z "${!var}" ] ; then 1280 if [[ -z ${!var} ]] ; then
1135 eerror "You must either use just the CD_ROOT" 1281 eerror "You must either use just the CD_ROOT"
1136 eerror "or specify ALL the CD_ROOT_X variables." 1282 eerror "or specify ALL the CD_ROOT_X variables."
1137 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1283 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1138 die "could not locate CD_ROOT_${cdcnt}" 1284 die "could not locate CD_ROOT_${cdcnt}"
1139 fi 1285 fi
1140 export CDROM_ROOTS_${cdcnt}="${!var}"
1141 done 1286 done
1142 export CDROM_ROOT=${CDROM_ROOTS_1} 1287 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1143 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1288 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1289 export CDROM_SET=-1
1290 for f in ${CDROM_CHECK_1//:/ } ; do
1291 ((++CDROM_SET))
1292 [[ -e ${CD_ROOT}/${f} ]] && break
1293 done
1294 export CDROM_MATCH=${f}
1144 return 1295 return
1145 fi 1296 fi
1146 1297
1298 # User didn't help us out so lets make sure they know they can
1299 # simplify the whole process ...
1147 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1300 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1148 einfon "This ebuild will need the " 1301 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1149 if [ -z "${CDROM_NAME}" ] ; then
1150 echo "cdrom for ${PN}."
1151 else
1152 echo "${CDROM_NAME}."
1153 fi
1154 echo 1302 echo
1155 einfo "If you do not have the CD, but have the data files" 1303 einfo "If you do not have the CD, but have the data files"
1156 einfo "mounted somewhere on your filesystem, just export" 1304 einfo "mounted somewhere on your filesystem, just export"
1157 einfo "the variable CD_ROOT so that it points to the" 1305 einfo "the variable CD_ROOT so that it points to the"
1158 einfo "directory containing the files." 1306 einfo "directory containing the files."
1159 echo 1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT=/mnt/cdrom"
1310 echo
1160 else 1311 else
1161 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1312 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1162 cdcnt=0 1313 cdcnt=0
1163 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1314 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1164 cdcnt=$((cdcnt + 1)) 1315 ((++cdcnt))
1165 var="CDROM_NAME_${cdcnt}" 1316 var="CDROM_NAME_${cdcnt}"
1166 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1317 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1167 done 1318 done
1168 echo 1319 echo
1169 einfo "If you do not have the CDs, but have the data files" 1320 einfo "If you do not have the CDs, but have the data files"
1170 einfo "mounted somewhere on your filesystem, just export" 1321 einfo "mounted somewhere on your filesystem, just export"
1171 einfo "the following variables so they point to the right place:" 1322 einfo "the following variables so they point to the right place:"
1172 einfon "" 1323 einfon ""
1173 cdcnt=0 1324 cdcnt=0
1174 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1325 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1175 cdcnt=$((cdcnt + 1)) 1326 ((++cdcnt))
1176 echo -n " CD_ROOT_${cdcnt}" 1327 echo -n " CD_ROOT_${cdcnt}"
1177 done 1328 done
1178 echo 1329 echo
1179 einfo "Or, if you have all the files in the same place, or" 1330 einfo "Or, if you have all the files in the same place, or"
1180 einfo "you only have one cdrom, you can export CD_ROOT" 1331 einfo "you only have one cdrom, you can export CD_ROOT"
1181 einfo "and that place will be used as the same data source" 1332 einfo "and that place will be used as the same data source"
1182 einfo "for all the CDs." 1333 einfo "for all the CDs."
1183 echo 1334 echo
1335 einfo "For example:"
1336 einfo "export CD_ROOT_1=/mnt/cdrom"
1337 echo
1184 fi 1338 fi
1339
1340 export CDROM_SET=""
1185 export CDROM_CURRENT_CD=0 1341 export CDROM_CURRENT_CD=0
1186 cdrom_load_next_cd 1342 cdrom_load_next_cd
1187} 1343}
1188 1344
1189# this is only used when you need access to more than one cd. 1345# this is only used when you need access to more than one cd.
1190# when you have finished using the first cd, just call this function. 1346# when you have finished using the first cd, just call this function.
1191# when it returns, CDROM_ROOT will be pointing to the second cd. 1347# when it returns, CDROM_ROOT will be pointing to the second cd.
1192# remember, you can only go forward in the cd chain, you can't go back. 1348# remember, you can only go forward in the cd chain, you can't go back.
1193cdrom_load_next_cd() { 1349cdrom_load_next_cd() {
1194 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1195 local var= 1350 local var
1196 1351 ((++CDROM_CURRENT_CD))
1197 if [ ! -z "${CD_ROOT}" ] ; then
1198 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1199 return
1200 fi
1201 1352
1202 unset CDROM_ROOT 1353 unset CDROM_ROOT
1203 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1354 var=CD_ROOT_${CDROM_CURRENT_CD}
1355 [[ -z ${!var} ]] && var="CD_ROOT"
1204 if [ -z "${!var}" ] ; then 1356 if [[ -z ${!var} ]] ; then
1205 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1357 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1206 cdrom_locate_file_on_cd ${!var} 1358 _cdrom_locate_file_on_cd ${!var}
1207 else 1359 else
1208 export CDROM_ROOT="${!var}" 1360 export CDROM_ROOT=${!var}
1209 fi 1361 fi
1210 1362
1211 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1363 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1212} 1364}
1213 1365
1216# all it does is try to locate a give file on a cd ... if the cd isn't 1368# all it does is try to locate a give file on a cd ... if the cd isn't
1217# found, then a message asking for the user to insert the cdrom will be 1369# found, then a message asking for the user to insert the cdrom will be
1218# displayed and we'll hang out here until: 1370# displayed and we'll hang out here until:
1219# (1) the file is found on a mounted cdrom 1371# (1) the file is found on a mounted cdrom
1220# (2) the user hits CTRL+C 1372# (2) the user hits CTRL+C
1221cdrom_locate_file_on_cd() { 1373_cdrom_locate_file_on_cd() {
1222 while [ -z "${CDROM_ROOT}" ] ; do
1223 local dir="$(dirname ${@})"
1224 local file="$(basename ${@})"
1225 local mline="" 1374 local mline=""
1226 local showedmsg=0 1375 local showedmsg=0
1227 1376
1228 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1377 while [[ -z ${CDROM_ROOT} ]] ; do
1378 local i=0
1379 local -a cdset=(${*//:/ })
1380 if [[ -n ${CDROM_SET} ]] ; then
1381 cdset=(${cdset[${CDROM_SET}]})
1382 fi
1383
1384 while [[ -n ${cdset[${i}]} ]] ; do
1385 local dir=$(dirname ${cdset[${i}]})
1386 local file=$(basename ${cdset[${i}]})
1387
1388 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1229 [ -d "${mline}/${dir}" ] || continue 1389 [[ -d ${mline}/${dir} ]] || continue
1230 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1390 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1231 && export CDROM_ROOT=${mline} 1391 export CDROM_ROOT=${mline}
1392 export CDROM_SET=${i}
1393 export CDROM_MATCH=${cdset[${i}]}
1394 return
1395 fi
1396 done
1397
1398 ((++i))
1232 done 1399 done
1233 1400
1234 if [ -z "${CDROM_ROOT}" ] ; then
1235 echo 1401 echo
1236 if [ ${showedmsg} -eq 0 ] ; then 1402 if [[ ${showedmsg} -eq 0 ]] ; then
1237 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1403 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1238 if [ -z "${CDROM_NAME}" ] ; then 1404 if [[ -z ${CDROM_NAME} ]] ; then
1239 einfo "Please insert the cdrom for ${PN} now !" 1405 einfo "Please insert+mount the cdrom for ${PN} now !"
1240 else
1241 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1242 fi
1243 else 1406 else
1244 if [ -z "${CDROM_NAME_1}" ] ; then
1245 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1246 else
1247 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1248 einfo "Please insert+mount the ${!var} cdrom now !" 1407 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1249 fi
1250 fi 1408 fi
1251 showedmsg=1 1409 else
1410 if [[ -z ${CDROM_NAME_1} ]] ; then
1411 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1412 else
1413 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1414 einfo "Please insert+mount the ${!var} cdrom now !"
1415 fi
1252 fi 1416 fi
1417 showedmsg=1
1418 fi
1253 einfo "Press return to scan for the cd again" 1419 einfo "Press return to scan for the cd again"
1254 einfo "or hit CTRL+C to abort the emerge." 1420 einfo "or hit CTRL+C to abort the emerge."
1255 read 1421 echo
1256 fi 1422 einfo "If you are having trouble with the detection"
1423 einfo "of your CD, it is possible that you do not have"
1424 einfo "Joliet support enabled in your kernel. Please"
1425 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1426 read || die "something is screwed with your system"
1257 done 1427 done
1258} 1428}
1259 1429
1260# Make sure that LINGUAS only contains languages that 1430# Make sure that LINGUAS only contains languages that
1261# a package can support 1431# a package can support
1262# 1432#
1263# usage: strip-linguas <allow LINGUAS> 1433# usage: strip-linguas <allow LINGUAS>
1264# strip-linguas -i <directories of .po files> 1434# strip-linguas -i <directories of .po files>
1265# strip-linguas -u <directories of .po files> 1435# strip-linguas -u <directories of .po files>
1266# 1436#
1267# The first form allows you to specify a list of LINGUAS. 1437# The first form allows you to specify a list of LINGUAS.
1268# The -i builds a list of po files found in all the 1438# The -i builds a list of po files found in all the
1269# directories and uses the intersection of the lists. 1439# directories and uses the intersection of the lists.
1270# The -u builds a list of po files found in all the 1440# The -u builds a list of po files found in all the
1271# directories and uses the union of the lists. 1441# directories and uses the union of the lists.
1272strip-linguas() { 1442strip-linguas() {
1273 local ls newls 1443 local ls newls
1274 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1444 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1275 local op="$1"; shift 1445 local op=$1; shift
1276 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1446 ls=" $(find "$1" -name '*.po' -exec basename {} \;) "; shift
1277 local d f 1447 local d f
1278 for d in "$@" ; do 1448 for d in "$@" ; do
1279 if [ "${op}" == "-u" ] ; then 1449 if [[ ${op} == "-u" ]] ; then
1280 newls="${ls}" 1450 newls=${ls}
1281 else 1451 else
1282 newls="" 1452 newls=""
1283 fi 1453 fi
1284 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1454 for f in $(find "$d" -name '*.po' -exec basename {} \;) ; do
1285 if [ "${op}" == "-i" ] ; then 1455 if [[ ${op} == "-i" ]] ; then
1286 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1456 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1287 else 1457 else
1288 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1458 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1289 fi 1459 fi
1290 done 1460 done
1291 ls="${newls}" 1461 ls=${newls}
1292 done 1462 done
1293 ls="${ls//.po}" 1463 ls=${ls//.po}
1294 else 1464 else
1295 ls="$@" 1465 ls=$@
1296 fi 1466 fi
1297 1467
1298 ls=" ${ls} " 1468 ls=" ${ls} "
1299 newls="" 1469 newls=""
1300 for f in ${LINGUAS} ; do 1470 for f in ${LINGUAS} ; do
1301 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1471 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1302 nl="${newls} ${f}" 1472 newls="${newls} ${f}"
1303 else 1473 else
1304 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1474 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1305 fi 1475 fi
1306 done 1476 done
1307 if [ -z "${newls}" ] ; then 1477 if [[ -z ${newls} ]] ; then
1308 unset LINGUAS 1478 export LINGUAS=""
1309 else 1479 else
1310 export LINGUAS="${newls}" 1480 export LINGUAS=${newls:1}
1481 fi
1482}
1483
1484# moved from kernel.eclass since they are generally useful outside of
1485# kernel.eclass -iggy (20041002)
1486
1487# the following functions are useful in kernel module ebuilds, etc.
1488# for an example see ivtv or drbd ebuilds
1489
1490# set's ARCH to match what the kernel expects
1491set_arch_to_kernel() {
1492 i=10
1493 while ((i--)) ; do
1494 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1495 done
1496 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1497 case ${ARCH} in
1498 x86) export ARCH="i386";;
1499 amd64) export ARCH="x86_64";;
1500 hppa) export ARCH="parisc";;
1501 mips) export ARCH="mips";;
1502 sparc) export ARCH="$(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!
1503 *) export ARCH="${ARCH}";;
1504 esac
1505}
1506
1507# set's ARCH back to what portage expects
1508set_arch_to_portage() {
1509 i=10
1510 while ((i--)) ; do
1511 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1512 done
1513 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1514}
1515
1516# Jeremy Huddleston <eradicator@gentoo.org>:
1517# preserve_old_lib /path/to/libblah.so.0
1518# preserve_old_lib_notify /path/to/libblah.so.0
1519#
1520# These functions are useful when a lib in your package changes --library. Such
1521# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1522# would break packages that link against it. Most people get around this
1523# by using the portage SLOT mechanism, but that is not always a relevant
1524# solution, so instead you can add the following to your ebuilds:
1525#
1526# src_install() {
1527# ...
1528# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1529# ...
1530# }
1531#
1532# pkg_postinst() {
1533# ...
1534# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1535# ...
1536# }
1537
1538preserve_old_lib() {
1539 LIB=$1
1540
1541 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1542 SONAME=`basename ${LIB}`
1543 DIRNAME=`dirname ${LIB}`
1544
1545 dodir ${DIRNAME}
1546 cp ${ROOT}${LIB} ${D}${DIRNAME}
1547 touch ${D}${LIB}
1548 fi
1549}
1550
1551preserve_old_lib_notify() {
1552 LIB=$1
1553
1554 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1555 SONAME=`basename ${LIB}`
1556
1557 ewarn "An old version of an installed library was detected on your system."
1558 ewarn "In order to avoid breaking packages that link against it, this older version"
1559 ewarn "is not being removed. In order to make full use of this newer version,"
1560 ewarn "you will need to execute the following command:"
1561 ewarn " revdep-rebuild --library ${SONAME}"
1562 ewarn
1563 ewarn "After doing that, you can safely remove ${LIB}"
1564 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1565 fi
1566}
1567
1568# Hack for people to figure out if a package was built with
1569# certain USE flags
1570#
1571# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1572# ex: built_with_use xchat gtk2
1573#
1574# Flags: -a all USE flags should be utilized
1575# -o at least one USE flag should be utilized
1576# Note: the default flag is '-a'
1577built_with_use() {
1578 local opt=$1
1579 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1580
1581 local PKG=$(best_version $1)
1582 shift
1583
1584 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1585
1586 # if the USE file doesnt exist, assume the $PKG is either
1587 # injected or package.provided
1588 [[ ! -e ${USEFILE} ]] && return 0
1589
1590 local USE_BUILT=$(<${USEFILE})
1591 while [[ $# -gt 0 ]] ; do
1592 if [[ ${opt} = "-o" ]] ; then
1593 has $1 ${USE_BUILT} && return 0
1594 else
1595 has $1 ${USE_BUILT} || return 1
1311 fi 1596 fi
1597 shift
1598 done
1599 [[ ${opt} = "-a" ]]
1312} 1600}
1601
1602# Many configure scripts wrongly bail when a C++ compiler
1603# could not be detected. #73450
1604epunt_cxx() {
1605 local dir=$1
1606 [[ -z ${dir} ]] && dir=${S}
1607 ebegin "Removing useless C++ checks"
1608 local f
1609 for f in $(find ${dir} -name configure) ; do
1610 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1611 done
1612 eend 0
1613}
1614
1615# dopamd <file> [more files]
1616#
1617# Install pam auth config file in /etc/pam.d
1618dopamd() {
1619 [[ -z $1 ]] && die "dopamd requires at least one argument"
1620
1621 use pam || return 0
1622
1623 INSDESTTREE=/etc/pam.d \
1624 doins "$@" || die "failed to install $@"
1625}
1626# newpamd <old name> <new name>
1627#
1628# Install pam file <old name> as <new name> in /etc/pam.d
1629newpamd() {
1630 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1631
1632 use pam || return 0
1633
1634 INSDESTTREE=/etc/pam.d \
1635 newins "$1" "$2" || die "failed to install $1 as $2"
1636}
1637
1638# make a wrapper script ...
1639# NOTE: this was originally games_make_wrapper, but I noticed other places where
1640# this could be used, so I have moved it here and made it not games-specific
1641# -- wolf31o2
1642# $1 == wrapper name
1643# $2 == binary to run
1644# $3 == directory to chdir before running binary
1645# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1646# $5 == path for wrapper
1647make_wrapper() {
1648 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1649 local tmpwrapper=$(emktemp)
1650 # We don't want to quote ${bin} so that people can pass complex
1651 # things as $bin ... "./someprog --args"
1652 cat << EOF > "${tmpwrapper}"
1653#!/bin/sh
1654cd "${chdir:-.}"
1655if [ -n "${libdir}" ] ; then
1656 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1657 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1658 else
1659 export LD_LIBRARY_PATH="${libdir}"
1660 fi
1661fi
1662exec ${bin} "\$@"
1663EOF
1664 chmod go+rx "${tmpwrapper}"
1665 if [[ -n ${path} ]] ; then
1666 exeinto "${path}"
1667 newexe "${tmpwrapper}" "${wrapper}"
1668 else
1669 newbin "${tmpwrapper}" "${wrapper}"
1670 fi
1671}

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