/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.56 Revision 1.221
1# Copyright 1999-2003 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 1.56 2003/09/22 21:08:27 wolf31o2 Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.221 2005/12/31 14:11:39 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
15newdepend "!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 ${popts} -p${count} < ${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 ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${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 ${popts} -p${count} >> ${STDERR_TARGET%/*}/${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" ]
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="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else
434 jobs=2
435 fi
436 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!"
439 fi
440
441 # Make sure the number is valid ...
442 if [ "${jobs}" -lt 1 ]
443 then
444 jobs=1
445 fi
446
447 if [ -n "${ADMINPARAM}" ]
448 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi
457 fi
458}
459
460# Cheap replacement for when debianutils (and thus mktemp) 364# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system 365# does not exist on the users system
462# vapier@gentoo.org 366# vapier@gentoo.org
463# 367#
464# Takes just 1 parameter (the directory to create tmpfile in) 368# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 369emktemp() {
370 local exe="touch"
371 [[ $1 == -d ]] && exe="mkdir" && shift
466 local topdir=$1 372 local topdir=$1
467 [ -z "${topdir}" ] && topdir=/tmp 373
468 if [ `which mktemp 2>/dev/null` ] ; then 374 if [[ -z ${topdir} ]] ; then
469 mktemp -p ${topdir} 375 [[ -z ${T} ]] \
470 else 376 && topdir="/tmp" \
377 || topdir=${T}
378 fi
379
380 if [[ -z $(type -p mktemp) ]] ; then
381 local tmp=/
382 while [[ -e ${tmp} ]] ; do
471 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 383 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
472 touch ${tmp} 384 done
385 ${exe} "${tmp}" || ${exe} -p "${tmp}"
473 echo ${tmp} 386 echo "${tmp}"
387 else
388 [[ ${exe} == "touch" ]] \
389 && exe="-p" \
390 || exe="-d"
391 mktemp ${exe} "${topdir}"
392 fi
393}
394
395# Small wrapper for getent (Linux), nidump (Mac OS X),
396# and pw (FreeBSD) used in enewuser()/enewgroup()
397# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
398# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
399#
400# egetent(database, key)
401egetent() {
402 case ${CHOST} in
403 *-darwin*)
404 case "$2" in
405 *[!0-9]*) # Non numeric
406 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
407 ;;
408 *) # Numeric
409 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
410 ;;
411 esac
412 ;;
413 *-freebsd*|*-dragonfly*)
414 local opts action="user"
415 [[ $1 == "passwd" ]] || action="group"
416
417 # lookup by uid/gid
418 if [[ $2 == [[:digit:]]* ]] ; then
419 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
474 fi 420 fi
421
422 pw show ${action} ${opts} "$2" -q
423 ;;
424 *-netbsd*|*-openbsd*)
425 grep "$2:\*:" /etc/$1
426 ;;
427 *)
428 type -p nscd >& /dev/null && nscd -i "$1"
429 getent "$1" "$2"
430 ;;
431 esac
475} 432}
476 433
477# Simplify/standardize adding users to the system 434# Simplify/standardize adding users to the system
478# vapier@gentoo.org 435# vapier@gentoo.org
479# 436#
487# homedir: /dev/null 444# homedir: /dev/null
488# groups: none 445# groups: none
489# extra: comment of 'added by portage for ${PN}' 446# extra: comment of 'added by portage for ${PN}'
490enewuser() { 447enewuser() {
491 # get the username 448 # get the username
492 local euser="$1"; shift 449 local euser=$1; shift
493 if [ -z "${euser}" ] ; then 450 if [[ -z ${euser} ]] ; then
494 eerror "No username specified !" 451 eerror "No username specified !"
495 die "Cannot call enewuser without a username" 452 die "Cannot call enewuser without a username"
496 fi 453 fi
497 454
498 # setup a file for testing usernames/groups
499 local tmpfile="`mymktemp ${T}`"
500 chown ${euser} ${tmpfile} >& /dev/null
501 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
502
503 # see if user already exists 455 # lets see if the username already exists
504 if [ "${euser}" == "${realuser}" ] ; then 456 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
505 return 0 457 return 0
506 fi 458 fi
507 einfo "Adding user '${euser}' to your system ..." 459 einfo "Adding user '${euser}' to your system ..."
508 460
509 # options to pass to useradd 461 # options to pass to useradd
510 local opts="" 462 local opts=
511 463
512 # handle uid 464 # handle uid
513 local euid="$1"; shift 465 local euid=$1; shift
514 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] ; then 466 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
515 if [ ${euid} -gt 0 ] ; then 467 if [[ ${euid} -gt 0 ]] ; then
516 opts="${opts} -u ${euid}" 468 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
469 euid="next"
470 fi
517 else 471 else
518 eerror "Userid given but is not greater than 0 !" 472 eerror "Userid given but is not greater than 0 !"
519 die "${euid} is not a valid UID" 473 die "${euid} is not a valid UID"
520 fi 474 fi
521 else 475 else
522 euid="next available" 476 euid="next"
523 fi 477 fi
478 if [[ ${euid} == "next" ]] ; then
479 for euid in $(seq 101 999) ; do
480 [[ -z $(egetent passwd ${euid}) ]] && break
481 done
482 fi
483 opts="${opts} -u ${euid}"
524 einfo " - Userid: ${euid}" 484 einfo " - Userid: ${euid}"
525 485
526 # handle shell 486 # handle shell
527 local eshell="$1"; shift 487 local eshell=$1; shift
528 if [ ! -z "${eshell}" ] ; then 488 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
529 if [ ! -e ${eshell} ] ; then 489 if [[ ! -e ${ROOT}${eshell} ]] ; then
530 eerror "A shell was specified but it does not exist !" 490 eerror "A shell was specified but it does not exist !"
531 die "${eshell} does not exist" 491 die "${eshell} does not exist in ${ROOT}"
532 fi 492 fi
493 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
494 eerror "Do not specify ${eshell} yourself, use -1"
495 die "Pass '-1' as the shell parameter"
496 fi
533 else 497 else
534 eshell=/bin/false 498 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
499 [[ -x ${ROOT}${shell} ]] && break
500 done
501
502 if [[ ${shell} == "/dev/null" ]] ; then
503 eerror "Unable to identify the shell to use"
504 die "Unable to identify the shell to use"
505 fi
506
507 eshell=${shell}
535 fi 508 fi
536 einfo " - Shell: ${eshell}" 509 einfo " - Shell: ${eshell}"
537 opts="${opts} -s ${eshell}" 510 opts="${opts} -s ${eshell}"
538 511
539 # handle homedir 512 # handle homedir
540 local ehome="$1"; shift 513 local ehome=$1; shift
541 if [ -z "${ehome}" ] ; then 514 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
542 ehome=/dev/null 515 ehome="/dev/null"
543 fi 516 fi
544 einfo " - Home: ${ehome}" 517 einfo " - Home: ${ehome}"
545 opts="${opts} -d ${ehome}" 518 opts="${opts} -d ${ehome}"
546 519
547 # handle groups 520 # handle groups
548 local egroups="$1"; shift 521 local egroups=$1; shift
549 if [ ! -z "${egroups}" ] ; then 522 if [[ ! -z ${egroups} ]] ; then
550 local realgroup
551 local oldifs="${IFS}" 523 local oldifs=${IFS}
524 local defgroup="" exgroups=""
525
552 export IFS="," 526 export IFS=","
553 for g in ${egroups} ; do 527 for g in ${egroups} ; do
554 chgrp ${g} ${tmpfile} >& /dev/null 528 export IFS=${oldifs}
555 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 529 if [[ -z $(egetent group "${g}") ]] ; then
556 if [ "${g}" != "${realgroup}" ] ; then
557 eerror "You must add ${g} to the system first" 530 eerror "You must add group ${g} to the system first"
558 die "${g} is not a valid GID" 531 die "${g} is not a valid GID"
559 fi 532 fi
533 if [[ -z ${defgroup} ]] ; then
534 defgroup=${g}
535 else
536 exgroups="${exgroups},${g}"
537 fi
538 export IFS=","
560 done 539 done
561 export IFS="${oldifs}" 540 export IFS=${oldifs}
541
562 opts="${opts} -g ${egroups}" 542 opts="${opts} -g ${defgroup}"
543 if [[ ! -z ${exgroups} ]] ; then
544 opts="${opts} -G ${exgroups:1}"
545 fi
563 else 546 else
564 egroups="(none)" 547 egroups="(none)"
565 fi 548 fi
566 einfo " - Groups: ${egroups}" 549 einfo " - Groups: ${egroups}"
567 550
568 # handle extra and add the user 551 # handle extra and add the user
569 local eextra="$@"
570 local oldsandbox=${SANDBOX_ON} 552 local oldsandbox=${SANDBOX_ON}
571 export SANDBOX_ON="0" 553 export SANDBOX_ON="0"
572 if [ -z "${eextra}" ] ; then 554 case ${CHOST} in
573 useradd ${opts} ${euser} \ 555 *-darwin*)
556 ### Make the user
557 if [[ -z $@ ]] ; then
558 dscl . create /users/${euser} uid ${euid}
559 dscl . create /users/${euser} shell ${eshell}
560 dscl . create /users/${euser} home ${ehome}
561 dscl . create /users/${euser} realname "added by portage for ${PN}"
562 ### Add the user to the groups specified
563 local oldifs=${IFS}
564 export IFS=","
565 for g in ${egroups} ; do
566 dscl . merge /groups/${g} users ${euser}
567 done
568 export IFS=${oldifs}
569 else
570 einfo "Extra options are not supported on Darwin yet"
571 einfo "Please report the ebuild along with the info below"
572 einfo "eextra: $@"
573 die "Required function missing"
574 fi
575 ;;
576 *-freebsd*|*-dragonfly*)
577 if [[ -z $@ ]] ; then
578 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \ 579 -c "added by portage for ${PN}" \
580 die "enewuser failed"
581 else
582 einfo " - Extra: $@"
583 pw useradd ${euser} ${opts} \
584 "$@" || die "enewuser failed"
585 fi
586 ;;
587
588 *-netbsd*)
589 if [[ -z $@ ]] ; then
590 useradd ${opts} ${euser} || die "enewuser failed"
591 else
592 einfo " - Extra: $@"
593 useradd ${opts} ${euser} "$@" || die "enewuser failed"
594 fi
595 ;;
596
597 *-openbsd*)
598 if [[ -z $@ ]] ; then
599 useradd -u ${euid} -s ${eshell} \
600 -d ${ehome} -c "Added by portage for ${PN}" \
601 -g ${egroups} ${euser} || die "enewuser failed"
602 else
603 einfo " - Extra: $@"
604 useradd -u ${euid} -s ${eshell} \
605 -d ${ehome} -c "Added by portage for ${PN}" \
606 -g ${egroups} ${euser} "$@" || die "enewuser failed"
607 fi
608 ;;
609
610 *)
611 if [[ -z $@ ]] ; then
612 useradd ${opts} ${euser} \
613 -c "added by portage for ${PN}" \
575 || die "enewuser failed" 614 || die "enewuser failed"
576 else 615 else
577 einfo " - Extra: ${eextra}" 616 einfo " - Extra: $@"
578 useradd ${opts} ${euser} ${eextra} \ 617 useradd ${opts} ${euser} "$@" \
579 || die "enewuser failed" 618 || die "enewuser failed"
580 fi 619 fi
620 ;;
621 esac
622
623 if [[ ! -e ${ROOT}/${ehome} ]] ; then
624 einfo " - Creating ${ehome} in ${ROOT}"
625 mkdir -p "${ROOT}/${ehome}"
626 chown ${euser} "${ROOT}/${ehome}"
627 chmod 755 "${ROOT}/${ehome}"
628 fi
629
581 export SANDBOX_ON="${oldsandbox}" 630 export SANDBOX_ON=${oldsandbox}
582
583 if [ ! -e ${ehome} ] && [ ! -e ${D}/${ehome} ] ; then
584 einfo " - Creating ${ehome} in ${D}"
585 dodir ${ehome}
586 fowners ${euser} ${ehome}
587 fperms 755 ${ehome}
588 fi
589} 631}
590 632
591# Simplify/standardize adding groups to the system 633# Simplify/standardize adding groups to the system
592# vapier@gentoo.org 634# vapier@gentoo.org
593# 635#
598# gid: next available (see groupadd(8)) 640# gid: next available (see groupadd(8))
599# extra: none 641# extra: none
600enewgroup() { 642enewgroup() {
601 # get the group 643 # get the group
602 local egroup="$1"; shift 644 local egroup="$1"; shift
603 if [ -z "${egroup}" ] ; then 645 if [ -z "${egroup}" ]
646 then
604 eerror "No group specified !" 647 eerror "No group specified !"
605 die "Cannot call enewgroup without a group" 648 die "Cannot call enewgroup without a group"
606 fi 649 fi
607 650
608 # setup a file for testing groupname
609 local tmpfile="`mymktemp ${T}`"
610 chgrp ${egroup} ${tmpfile} >& /dev/null
611 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
612
613 # see if group already exists 651 # see if group already exists
614 if [ "${egroup}" == "${realgroup}" ] ; then 652 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
653 then
615 return 0 654 return 0
616 fi 655 fi
617 einfo "Adding group '${egroup}' to your system ..." 656 einfo "Adding group '${egroup}' to your system ..."
618 657
619 # options to pass to useradd 658 # options to pass to useradd
620 local opts="" 659 local opts=
621 660
622 # handle gid 661 # handle gid
623 local egid="$1"; shift 662 local egid="$1"; shift
624 if [ ! -z "${egid}" ] ; then 663 if [ ! -z "${egid}" ]
664 then
625 if [ ${egid} -gt 0 ] ; then 665 if [ "${egid}" -gt 0 ]
666 then
667 if [ -z "`egetent group ${egid}`" ]
668 then
669 if [[ "${CHOST}" == *-darwin* ]]; then
670 opts="${opts} ${egid}"
671 else
626 opts="${opts} -g ${egid}" 672 opts="${opts} -g ${egid}"
673 fi
674 else
675 egid="next available; requested gid taken"
676 fi
627 else 677 else
628 eerror "Groupid given but is not greater than 0 !" 678 eerror "Groupid given but is not greater than 0 !"
629 die "${egid} is not a valid GID" 679 die "${egid} is not a valid GID"
630 fi 680 fi
631 else 681 else
636 # handle extra 686 # handle extra
637 local eextra="$@" 687 local eextra="$@"
638 opts="${opts} ${eextra}" 688 opts="${opts} ${eextra}"
639 689
640 # add the group 690 # add the group
641 local oldsandbox=${SANDBOX_ON} 691 local oldsandbox="${SANDBOX_ON}"
642 export SANDBOX_ON="0" 692 export SANDBOX_ON="0"
693 case ${CHOST} in
694 *-darwin*)
695 if [ ! -z "${eextra}" ];
696 then
697 einfo "Extra options are not supported on Darwin/OS X yet"
698 einfo "Please report the ebuild along with the info below"
699 einfo "eextra: ${eextra}"
700 die "Required function missing"
701 fi
702
703 # If we need the next available
704 case ${egid} in
705 *[!0-9]*) # Non numeric
706 for egid in $(seq 101 999); do
707 [ -z "`egetent group ${egid}`" ] && break
708 done
709 esac
710 dscl . create /groups/${egroup} gid ${egid}
711 dscl . create /groups/${egroup} passwd '*'
712 ;;
713
714 *-freebsd*|*-dragonfly*)
715 case ${egid} in
716 *[!0-9]*) # Non numeric
717 for egid in $(seq 101 999); do
718 [ -z "`egetent group ${egid}`" ] && break
719 done
720 esac
721 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
722 ;;
723
724 *-netbsd*)
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 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
732 ;;
733
734 *)
643 groupadd ${opts} ${egroup} || die "enewgroup failed" 735 groupadd ${opts} ${egroup} || die "enewgroup failed"
736 ;;
737 esac
644 export SANDBOX_ON="${oldsandbox}" 738 export SANDBOX_ON="${oldsandbox}"
645} 739}
646 740
647# Simple script to replace 'dos2unix' binaries 741# Simple script to replace 'dos2unix' binaries
648# vapier@gentoo.org 742# vapier@gentoo.org
649# 743#
650# edos2unix(file, <more files>...) 744# edos2unix(file, <more files> ...)
651edos2unix() { 745edos2unix() {
652 for f in $@ ; do 746 for f in "$@"
747 do
653 cp ${f} ${T}/edos2unix 748 cp "${f}" ${T}/edos2unix
654 sed 's/\r$//' ${T}/edos2unix > ${f} 749 sed 's/\r$//' ${T}/edos2unix > "${f}"
655 done 750 done
656} 751}
752
753
754##############################################################
755# START: Handle .desktop files and menu entries #
756# maybe this should be separated into a new eclass some time #
757# lanius@gentoo.org #
758##############################################################
657 759
658# Make a desktop file ! 760# Make a desktop file !
659# Great for making those icons in kde/gnome startmenu ! 761# Great for making those icons in kde/gnome startmenu !
660# Amaze your friends ! Get the women ! Join today ! 762# Amaze your friends ! Get the women ! Join today !
661# gnome2 /usr/share/applications
662# gnome1 /usr/share/gnome/apps/
663# KDE ${KDEDIR}/share/applnk /usr/share/applnk
664# 763#
665# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 764# make_desktop_entry(<binary>, [name], [icon], [type], [path])
666# 765#
667# binary: what binary does the app run with ? 766# binary: what binary does the app run with ?
668# name: the name that will show up in the menu 767# name: the name that will show up in the menu
669# icon: give your little like a pretty little icon ... 768# icon: give your little like a pretty little icon ...
670# this can be relative (to /usr/share/pixmaps) or 769# this can be relative (to /usr/share/pixmaps) or
671# a full path to an icon 770# a full path to an icon
672# type: what kind of application is this ? for categories: 771# type: what kind of application is this ? for categories:
673# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 772# http://www.freedesktop.org/Standards/desktop-entry-spec
674# path: if your app needs to startup in a specific dir 773# path: if your app needs to startup in a specific dir
675make_desktop_entry() { 774make_desktop_entry() {
676 [ -z "$1" ] && eerror "You must specify the executable" && return 1 775 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
677 776
678 local exec=${1} 777 local exec=${1}
679 local name=${2:-${PN}} 778 local name=${2:-${PN}}
680 local icon=${3:-${PN}.png} 779 local icon=${3:-${PN}.png}
681 local type=${4} 780 local type=${4}
682 local path=${5:-${GAMES_PREFIX}} 781 local path=${5}
782
683 if [ -z "${type}" ] ; then 783 if [[ -z ${type} ]] ; then
684 case ${CATEGORY} in 784 local catmaj=${CATEGORY%%-*}
785 local catmin=${CATEGORY##*-}
786 case ${catmaj} in
787 app)
788 case ${catmin} in
789 admin) type=System;;
790 cdr) type=DiscBurning;;
791 dicts) type=Dictionary;;
792 editors) type=TextEditor;;
793 emacs) type=TextEditor;;
685 app-emulation) type=Emulator ;; 794 emulation) type=Emulator;;
686 games-*) type=Game ;; 795 laptop) type=HardwareSettings;;
687 *) type="" ;; 796 office) type=Office;;
797 vim) type=TextEditor;;
798 xemacs) type=TextEditor;;
799 *) type=;;
800 esac
801 ;;
802
803 dev)
804 type="Development"
805 ;;
806
807 games)
808 case ${catmin} in
809 action) type=ActionGame;;
810 arcade) type=ArcadeGame;;
811 board) type=BoardGame;;
812 kid) type=KidsGame;;
813 emulation) type=Emulator;;
814 puzzle) type=LogicGame;;
815 rpg) type=RolePlaying;;
816 roguelike) type=RolePlaying;;
817 simulation) type=Simulation;;
818 sports) type=SportsGame;;
819 strategy) type=StrategyGame;;
820 *) type=;;
821 esac
822 type="Game;${type}"
823 ;;
824
825 mail)
826 type="Network;Email"
827 ;;
828
829 media)
830 case ${catmin} in
831 gfx) type=Graphics;;
832 radio) type=Tuner;;
833 sound) type=Audio;;
834 tv) type=TV;;
835 video) type=Video;;
836 *) type=;;
837 esac
838 type="AudioVideo;${type}"
839 ;;
840
841 net)
842 case ${catmin} in
843 dialup) type=Dialup;;
844 ftp) type=FileTransfer;;
845 im) type=InstantMessaging;;
846 irc) type=IRCClient;;
847 mail) type=Email;;
848 news) type=News;;
849 nntp) type=News;;
850 p2p) type=FileTransfer;;
851 *) type=;;
852 esac
853 type="Network;${type}"
854 ;;
855
856 sci)
857 case ${catmin} in
858 astro*) type=Astronomy;;
859 bio*) type=Biology;;
860 calc*) type=Calculator;;
861 chem*) type=Chemistry;;
862 geo*) type=Geology;;
863 math*) type=Math;;
864 *) type=;;
865 esac
866 type="Science;${type}"
867 ;;
868
869 www)
870 case ${catmin} in
871 client) type=WebBrowser;;
872 *) type=;;
873 esac
874 type="Network"
875 ;;
876
877 *)
878 type=
879 ;;
688 esac 880 esac
689 fi 881 fi
882 if [ "${SLOT}" == "0" ] ; then
883 local desktop_name="${PN}"
884 else
885 local desktop_name="${PN}-${SLOT}"
886 fi
690 local desktop=${T}/${exec}.desktop 887 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
691 888
692echo "[Desktop Entry] 889echo "[Desktop Entry]
693Encoding=UTF-8 890Encoding=UTF-8
694Version=0.9.2 891Version=0.9.2
695Name=${name} 892Name=${name}
696Type=Application 893Type=Application
697Comment=${DESCRIPTION} 894Comment=${DESCRIPTION}
698Exec=${exec} 895Exec=${exec}
699Path=${path} 896Path=${path}
700Icon=${icon} 897Icon=${icon}
701Categories=Application;${type};" > ${desktop} 898Categories=Application;${type};" > "${desktop}"
702 899
703 if [ -d /usr/share/applications ] ; then 900 (
901 # wrap the env here so that the 'insinto' call
902 # doesn't corrupt the env of the caller
704 insinto /usr/share/applications 903 insinto /usr/share/applications
705 doins ${desktop} 904 doins "${desktop}"
706 fi 905 )
906}
707 907
708 #if [ -d /usr/share/gnome/apps ] ; then 908# Make a GDM/KDM Session file
709 # insinto /usr/share/gnome/apps/Games 909#
710 # doins ${desktop} 910# make_desktop_entry(<title>, <command>)
711 #fi 911# title: File to execute to start the Window Manager
912# command: Name of the Window Manager
712 913
713 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] ; then 914make_session_desktop() {
714 # for ver in /usr/kde/* ; do 915 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
715 # insinto ${ver}/share/applnk/Games 916 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
716 # doins ${desktop}
717 # done
718 #fi
719 917
720 if [ -d /usr/share/applnk ] ; then 918 local title=$1
721 insinto /usr/share/applnk/${type} 919 local command=$2
920 local desktop=${T}/${wm}.desktop
921
922echo "[Desktop Entry]
923Encoding=UTF-8
924Name=${title}
925Comment=This session logs you into ${title}
926Exec=${command}
927TryExec=${command}
928Type=Application" > "${desktop}"
929
930 insinto /usr/share/xsessions
722 doins ${desktop} 931 doins "${desktop}"
723 fi
724
725 return 0
726} 932}
727 933
728# new convenience patch wrapper function to eventually replace epatch(), 934domenu() {
729# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 935 local i j
730# /usr/bin/patch 936 insinto /usr/share/applications
731# Features:
732# - bulk patch handling similar to epatch()'s
733# - automatic patch level detection like epatch()'s
734# - automatic patch uncompression like epatch()'s
735# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
736# manually instead
737# - once I decide it's production-ready, it'll be called from base_src_unpack
738# to handle $PATCHES to avoid defining src_unpack just to use xpatch
739
740# accepts zero or more parameters specifying patchfiles and/or patchdirs
741
742# known issues:
743# - only supports unified style patches (does anyone _really_ use anything
744# else?)
745# - because it doesn't use --dry-run there is a risk of it failing
746# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
747# any of the backup heuristics that patch employs to discover a filename.
748# however, this isn't dangerous because if it works for the developer who's
749# writing the ebuild, it'll always work for the users, and if it doesn't,
750# then we'll fix it :-)
751# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
752xpatch() {
753
754 debug-print-function $FUNCNAME $*
755
756 local list=""
757 local list2=""
758 declare -i plevel
759
760 # parse patch sources
761 for x in $*; do 937 for i in "$@" ; do
762 debug-print "$FUNCNAME: parsing parameter $x"
763 if [ -f "$x" ]; then 938 if [[ -f ${i} ]] ; then
764 list="$list $x" 939 doins "${i}"
765 elif [ -d "$x" ]; then 940 elif [[ -d ${i} ]] ; then
766 # handles patchdirs like epatch() for now: no recursion. 941 for j in "${i}"/*.desktop ; do
767 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order. 942 doins "${j}"
768 # only patches with _$ARCH_ or _all_ in their filenames are applied.
769 for file in `ls -A $x`; do
770 debug-print "$FUNCNAME: parsing in subdir: file $file"
771 if [ -f "$x/$file" ] && [ "${file}" != "${file/_all_}" -o "${file}" != "${file/_$ARCH_}" ]; then
772 list2="$list2 $x/$file"
773 fi
774 done 943 done
775 list="`echo $list2 | sort` $list" 944 fi
945 done
946}
947newmenu() {
948 insinto /usr/share/applications
949 newins "$1" "$2"
950}
951
952doicon() {
953 local i j
954 insinto /usr/share/pixmaps
955 for i in "$@" ; do
956 if [[ -f ${i} ]] ; then
957 doins "${i}"
958 elif [[ -d ${i} ]] ; then
959 for j in "${i}"/*.png ; do
960 doins "${j}"
961 done
962 fi
963 done
964}
965newicon() {
966 insinto /usr/share/pixmaps
967 newins "$1" "$2"
968}
969
970##############################################################
971# END: Handle .desktop files and menu entries #
972##############################################################
973
974
975# for internal use only (unpack_pdv and unpack_makeself)
976find_unpackable_file() {
977 local src=$1
978 if [[ -z ${src} ]] ; then
979 src=${DISTDIR}/${A}
980 else
981 if [[ -e ${DISTDIR}/${src} ]] ; then
982 src=${DISTDIR}/${src}
983 elif [[ -e ${PWD}/${src} ]] ; then
984 src=${PWD}/${src}
985 elif [[ -e ${src} ]] ; then
986 src=${src}
987 fi
988 fi
989 [[ ! -e ${src} ]] && return 1
990 echo "${src}"
991}
992
993# Unpack those pesky pdv generated files ...
994# They're self-unpacking programs with the binary package stuffed in
995# the middle of the archive. Valve seems to use it a lot ... too bad
996# it seems to like to segfault a lot :(. So lets take it apart ourselves.
997#
998# Usage: unpack_pdv [file to unpack] [size of off_t]
999# - you have to specify the off_t size ... i have no idea how to extract that
1000# information out of the binary executable myself. basically you pass in
1001# the size of the off_t type (in bytes) on the machine that built the pdv
1002# archive. one way to determine this is by running the following commands:
1003# strings <pdv archive> | grep lseek
1004# strace -elseek <pdv archive>
1005# basically look for the first lseek command (we do the strings/grep because
1006# sometimes the function call is _llseek or something) and steal the 2nd
1007# parameter. here is an example:
1008# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
1009# lseek
1010# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1011# lseek(3, -4, SEEK_END) = 2981250
1012# thus we would pass in the value of '4' as the second parameter.
1013unpack_pdv() {
1014 local src=$(find_unpackable_file $1)
1015 local sizeoff_t=$2
1016
1017 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1018 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1019
1020 local shrtsrc=$(basename "${src}")
1021 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1022 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1023 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1024
1025 # grab metadata for debug reasons
1026 local metafile="$(emktemp)"
1027 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1028
1029 # rip out the final file name from the metadata
1030 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1031 datafile="`basename ${datafile}`"
1032
1033 # now lets uncompress/untar the file if need be
1034 local tmpfile="$(emktemp)"
1035 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1036
1037 local iscompressed="`file -b ${tmpfile}`"
1038 if [ "${iscompressed:0:8}" == "compress" ] ; then
1039 iscompressed=1
1040 mv ${tmpfile}{,.Z}
1041 gunzip ${tmpfile}
1042 else
1043 iscompressed=0
1044 fi
1045 local istar="`file -b ${tmpfile}`"
1046 if [ "${istar:0:9}" == "POSIX tar" ] ; then
1047 istar=1
1048 else
1049 istar=0
1050 fi
1051
1052 #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1053 #dd if=${src} ibs=${metaskip} count=1 \
1054 # | dd ibs=${tailskip} skip=1 \
1055 # | gzip -dc \
1056 # > ${datafile}
1057 if [ ${iscompressed} -eq 1 ] ; then
1058 if [ ${istar} -eq 1 ] ; then
1059 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1060 | head -c $((${metaskip}-${tailskip})) \
1061 | tar -xzf -
776 else 1062 else
777 die "Couldn't find $x" 1063 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1064 | head -c $((${metaskip}-${tailskip})) \
1065 | gzip -dc \
1066 > ${datafile}
1067 fi
1068 else
1069 if [ ${istar} -eq 1 ] ; then
1070 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1071 | head -c $((${metaskip}-${tailskip})) \
1072 | tar --no-same-owner -xf -
1073 else
1074 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1075 | head -c $((${metaskip}-${tailskip})) \
1076 > ${datafile}
1077 fi
778 fi 1078 fi
779 done 1079 true
780 1080 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
781 debug-print "$FUNCNAME: final list of patches: $list" 1081 #assert "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
782
783 for x in $list; do
784 debug-print "$FUNCNAME: processing $x"
785 # deal with compressed files. /usr/bin/file is in the system profile, or should be.
786 case "`/usr/bin/file -b $x`" in
787 *gzip*) patchfile="${T}/current.patch"; ungzip -c "$x" > "${patchfile}";;
788 *bzip2*) patchfile="${T}/current.patch"; bunzip2 -c "$x" > "${patchfile}";;
789 *text*) patchfile="$x";;
790 *) die "Could not determine filetype of patch $x";;
791 esac
792 debug-print "$FUNCNAME: patchfile=$patchfile"
793
794 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
795 target="`/bin/grep -m 1 '^+++ ' $patchfile`"
796 debug-print "$FUNCNAME: raw target=$target"
797 # strip target down to the path/filename, remove leading +++
798 target="${target/+++ }"; target="${target%% *}"
799 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
800 # to discard them as well to calculate the correct patchlevel.
801 target="${target//\/\//\/}"
802 debug-print "$FUNCNAME: stripped target=$target"
803
804 # look for target
805 for basedir in "$S" "$WORKDIR" "${PWD}"; do
806 debug-print "$FUNCNAME: looking in basedir=$basedir"
807 cd "$basedir"
808
809 # try stripping leading directories
810 target2="$target"
811 plevel=0
812 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
813 while [ ! -f "$target2" ]; do
814 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
815 plevel=plevel+1
816 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
817 [ "$target2" == "${target2/\/}" ] && break
818 done
819 test -f "$target2" && break
820
821 # try stripping filename - needed to support patches creating new files
822 target2="${target%/*}"
823 plevel=0
824 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
825 while [ ! -d "$target2" ]; do
826 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
827 plevel=plevel+1
828 debug-print "$FUNCNAME: trying target2=$target2, plevel=$plevel"
829 [ "$target2" == "${target2/\/}" ] && break
830 done
831 test -d "$target2" && break
832
833 done
834
835 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" || die "Could not determine patchlevel for $x"
836 debug-print "$FUNCNAME: determined plevel=$plevel"
837 # do the patching
838 ebegin "Applying patch ${x##*/}..."
839 /usr/bin/patch -p$plevel < "$patchfile" > /dev/null || die "Failed to apply patch $x"
840 eend $?
841
842 done
843
844} 1082}
845 1083
846# Unpack those pesky makeself generated files ... 1084# Unpack those pesky makeself generated files ...
847# They're shell scripts with the binary package tagged onto 1085# They're shell scripts with the binary package tagged onto
848# the end of the archive. Loki utilized the format as does 1086# the end of the archive. Loki utilized the format as does
849# many other game companies. 1087# many other game companies.
850# 1088#
851# Usage: unpack_makeself [file to unpack] [offset] 1089# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
852# - If the file is not specified then unpack will utilize ${A}. 1090# - If the file is not specified then unpack will utilize ${A}.
853# - If the offset is not specified then we will attempt to extract 1091# - If the offset is not specified then we will attempt to extract
854# the proper offset from the script itself. 1092# the proper offset from the script itself.
855unpack_makeself() { 1093unpack_makeself() {
856 local src=$1 1094 local src_input=${1:-${A}}
1095 local src=$(find_unpackable_file "${src_input}")
857 local skip=$2 1096 local skip=$2
1097 local exe=$3
858 1098
859 if [ -z "${src}" ] ; then 1099 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
860 src="${DISTDIR}/${A}"
861 else
862 if [ -e "${DISTDIR}/${src}" ] ; then
863 src="${DISTDIR}/${src}"
864 elif [ -e "${PWD}/${src}" ] ; then
865 src="${PWD}/${src}"
866 elif [ -e "${src}" ] ; then
867 src="${src}"
868 fi
869 fi
870 [ ! -e "${src}" ] && die "Could not find requested makeself archive ${src}"
871 1100
872 local shrtsrc=`basename ${src}` 1101 local shrtsrc=$(basename "${src}")
873 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1102 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
874 if [ -z "${skip}" ] ; then 1103 if [[ -z ${skip} ]] ; then
875 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1104 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
876 local skip=0 1105 local skip=0
1106 exe=tail
877 case ${ver} in 1107 case ${ver} in
878 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1108 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
879 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1109 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
880 ;; 1110 ;;
881 2.0|2.0.1) 1111 2.0|2.0.1)
882 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1112 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
883 ;; 1113 ;;
884 2.1.1) 1114 2.1.1)
885 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1115 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
886 let skip="skip + 1" 1116 let skip="skip + 1"
887 ;; 1117 ;;
888 2.1.2) 1118 2.1.2)
889 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1119 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
890 let skip="skip + 1" 1120 let skip="skip + 1"
891 ;; 1121 ;;
892 2.1.3) 1122 2.1.3)
893 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1123 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
894 let skip="skip + 1" 1124 let skip="skip + 1"
1125 ;;
1126 2.1.4|2.1.5)
1127 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1128 skip=$(head -n ${skip} "${src}" | wc -c)
1129 exe="dd"
895 ;; 1130 ;;
896 *) 1131 *)
897 eerror "I'm sorry, but I was unable to support the Makeself file." 1132 eerror "I'm sorry, but I was unable to support the Makeself file."
898 eerror "The version I detected was '${ver}'." 1133 eerror "The version I detected was '${ver}'."
899 eerror "Please file a bug about the file ${shrtsrc} at" 1134 eerror "Please file a bug about the file ${shrtsrc} at"
901 die "makeself version '${ver}' not supported" 1136 die "makeself version '${ver}' not supported"
902 ;; 1137 ;;
903 esac 1138 esac
904 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1139 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
905 fi 1140 fi
1141 case ${exe} in
1142 tail) exe="tail -n +${skip} '${src}'";;
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'"
1145 esac
906 1146
907 # we do this because otherwise a failure in gzip will cause 0 bytes to be sent 1147 # lets grab the first few bytes of the file to figure out what kind of archive it is
908 # to tar which will make tar not extract anything and exit with 0 1148 local tmpfile="$(emktemp)"
909 tail -n +${skip} ${src} | gzip -cd | tar -x --no-same-owner -f - 2>/dev/null 1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
910 local pipestatus="${PIPESTATUS[*]}" 1150 local filetype="$(file -b "${tmpfile}")"
911 pipestatus="${pipestatus// }" 1151 case ${filetype} in
912 if [ "${pipestatus//0}" != "" ] ; then 1152 *tar\ archive)
913 # maybe it isnt gzipped ... they usually are, but not always ... 1153 eval ${exe} | tar --no-same-owner -xf -
914 tail -n +${skip} ${src} | tar -x --no-same-owner -f - \ 1154 ;;
1155 bzip2*)
1156 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1157 ;;
1158 gzip*)
1159 eval ${exe} | tar --no-same-owner -xzf -
1160 ;;
1161 compress*)
1162 eval ${exe} | gunzip | tar --no-same-owner -xf -
1163 ;;
1164 *)
1165 eerror "Unknown filetype \"${filetype}\" ?"
1166 false
1167 ;;
1168 esac
915 || die "failure unpacking makeself ${shrtsrc} ('${ver}' +${skip})" 1169 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
916 fi
917} 1170}
918 1171
919# Display a license for user to accept. 1172# Display a license for user to accept.
920# 1173#
921# Usage: check_license [license] 1174# Usage: check_license [license]
922# - If the file is not specified then ${LICENSE} is used. 1175# - If the file is not specified then ${LICENSE} is used.
923check_license() { 1176check_license() {
924 local src=$1 1177 local lic=$1
925 if [ -z "${src}" ] ; then 1178 if [ -z "${lic}" ] ; then
926 src="${PORTDIR}/licenses/${LICENSE}" 1179 lic="${PORTDIR}/licenses/${LICENSE}"
927 else 1180 else
928 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1181 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
929 src="${PORTDIR}/licenses/${src}" 1182 lic="${PORTDIR}/licenses/${lic}"
930 elif [ -e "${PWD}/${src}" ] ; then 1183 elif [ -e "${PWD}/${lic}" ] ; then
931 src="${PWD}/${src}" 1184 lic="${PWD}/${lic}"
932 elif [ -e "${src}" ] ; then 1185 elif [ -e "${lic}" ] ; then
933 src="${src}" 1186 lic="${lic}"
934 fi
935 fi 1187 fi
1188 fi
936 [ ! -e "${src}" ] && die "Could not find requested license ${src}" 1189 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1190 local l="`basename ${lic}`"
937 1191
938 # here is where we check for the license... 1192 # here is where we check for the licenses the user already
939 # if we don't find one, we ask the user for it 1193 # accepted ... if we don't find a match, we make the user accept
940 if [ -f /usr/share/licenses/${LICENSE} ]; then 1194 local shopts=$-
941 einfo "The license for this application has already been accepted." 1195 local alic
942 else 1196 set -o noglob #so that bash doesn't expand "*"
1197 for alic in ${ACCEPT_LICENSE} ; do
1198 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1199 set +o noglob; set -${shopts} #reset old shell opts
1200 return 0
1201 fi
1202 done
1203 set +o noglob; set -$shopts #reset old shell opts
1204
1205 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg}
1207**********************************************************
1208The following license outlines the terms of use of this
943 ewarn "You MUST accept this license for installation to continue." 1209package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you
944 eerror "If you CTRL+C out of this, the install will not run!" 1211CTRL+C out of this, the install will not run!
1212**********************************************************
1213
1214EOF
1215 cat ${lic} >> ${licmsg}
1216 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1217 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1218 read alic
1219 case ${alic} in
1220 yes|Yes|y|Y)
1221 return 0
1222 ;;
1223 *)
1224 echo;echo;echo
1225 eerror "You MUST accept the license to continue! Exiting!"
1226 die "Failed to accept license"
1227 ;;
1228 esac
1229}
1230
1231# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1232# the whole 'non-interactive' policy, but damnit I want CD support !
1233#
1234# with these cdrom functions we handle all the user interaction and
1235# standardize everything. all you have to do is call cdrom_get_cds()
1236# and when the function returns, you can assume that the cd has been
1237# found at CDROM_ROOT.
1238#
1239# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1240# etc... if you want to give the cds better names, then just export
1241# the CDROM_NAME_X variables before calling cdrom_get_cds().
1242#
1243# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1244#
1245# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1246# - this will attempt to locate a cd based upon a file that is on
1247# the cd ... the more files you give this function, the more cds
1248# the cdrom functions will handle
1249cdrom_get_cds() {
1250 # first we figure out how many cds we're dealing with by
1251 # the # of files they gave us
1252 local cdcnt=0
1253 local f=
1254 for f in "$@" ; do
1255 ((++cdcnt))
1256 export CDROM_CHECK_${cdcnt}="$f"
1257 done
1258 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1
1260
1261 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct
1263 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1264 local var=
1265 cdcnt=0
1266 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1267 ((++cdcnt))
1268 var="CD_ROOT_${cdcnt}"
1269 [[ -z ${!var} ]] && var="CD_ROOT"
1270 if [[ -z ${!var} ]] ; then
1271 eerror "You must either use just the CD_ROOT"
1272 eerror "or specify ALL the CD_ROOT_X variables."
1273 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1274 die "could not locate CD_ROOT_${cdcnt}"
1275 fi
1276 done
1277 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1278 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1279 export CDROM_SET=-1
1280 for f in ${CDROM_CHECK_1//:/ } ; do
1281 ((++CDROM_SET))
1282 [[ -e ${CD_ROOT}/${f} ]] && break
1283 done
1284 export CDROM_MATCH=${f}
1285 return
1286 fi
1287
1288 # User didn't help us out so lets make sure they know they can
1289 # simplify the whole process ...
1290 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1291 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
945 echo 1292 echo
1293 einfo "If you do not have the CD, but have the data files"
1294 einfo "mounted somewhere on your filesystem, just export"
1295 einfo "the variable CD_ROOT so that it points to the"
1296 einfo "directory containing the files."
1297 echo
1298 einfo "For example:"
1299 einfo "export CD_ROOT=/mnt/cdrom"
1300 echo
1301 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0
1304 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 ((++cdcnt))
1306 var="CDROM_NAME_${cdcnt}"
1307 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done
1309 echo
1310 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:"
1313 einfon ""
1314 cdcnt=0
1315 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 ((++cdcnt))
1317 echo -n " CD_ROOT_${cdcnt}"
1318 done
1319 echo
1320 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs."
1324 echo
1325 einfo "For example:"
1326 einfo "export CD_ROOT_1=/mnt/cdrom"
1327 echo
1328 fi
946 1329
947 ${PAGER} ${src} || die "Could not execute ${PAGER} ${src} 1330 export CDROM_SET=""
948 einfo "Do you accept the terms of this license? [yes/no]" 1331 export CDROM_CURRENT_CD=0
949 read ACCEPT_TERMS 1332 cdrom_load_next_cd
950 case ${ACCEPT_TERMS} in 1333}
951 yes|Yes|y|Y) 1334
952 cp ${src} /usr/share/licenses 1335# this is only used when you need access to more than one cd.
953 exit 0 1336# when you have finished using the first cd, just call this function.
954 ;; 1337# when it returns, CDROM_ROOT will be pointing to the second cd.
955 *) 1338# remember, you can only go forward in the cd chain, you can't go back.
956 eerror "You MUST accept the license to continue! Exiting!" 1339cdrom_load_next_cd() {
957 die "Failed to accept license" 1340 local var
958 ;; 1341 ((++CDROM_CURRENT_CD))
1342
1343 unset CDROM_ROOT
1344 var=CD_ROOT_${CDROM_CURRENT_CD}
1345 [[ -z ${!var} ]] && var="CD_ROOT"
1346 if [[ -z ${!var} ]] ; then
1347 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1348 _cdrom_locate_file_on_cd ${!var}
1349 else
1350 export CDROM_ROOT=${!var}
1351 fi
1352
1353 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1354}
1355
1356# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1357# functions. this should *never* be called from an ebuild.
1358# all it does is try to locate a give file on a cd ... if the cd isn't
1359# found, then a message asking for the user to insert the cdrom will be
1360# displayed and we'll hang out here until:
1361# (1) the file is found on a mounted cdrom
1362# (2) the user hits CTRL+C
1363_cdrom_locate_file_on_cd() {
1364 local mline=""
1365 local showedmsg=0
1366
1367 while [[ -z ${CDROM_ROOT} ]] ; do
1368 local i=0
1369 local -a cdset=(${*//:/ })
1370 if [[ -n ${CDROM_SET} ]] ; then
1371 cdset=(${cdset[${CDROM_SET}]})
1372 fi
1373
1374 while [[ -n ${cdset[${i}]} ]] ; do
1375 local dir=$(dirname ${cdset[${i}]})
1376 local file=$(basename ${cdset[${i}]})
1377
1378 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1379 [[ -d ${mline}/${dir} ]] || continue
1380 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1381 export CDROM_ROOT=${mline}
1382 export CDROM_SET=${i}
1383 export CDROM_MATCH=${cdset[${i}]}
1384 return
1385 fi
1386 done
1387
1388 ((++i))
1389 done
1390
1391 echo
1392 if [[ ${showedmsg} -eq 0 ]] ; then
1393 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1394 if [[ -z ${CDROM_NAME} ]] ; then
1395 einfo "Please insert+mount the cdrom for ${PN} now !"
1396 else
1397 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1398 fi
1399 else
1400 if [[ -z ${CDROM_NAME_1} ]] ; then
1401 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1402 else
1403 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1404 einfo "Please insert+mount the ${!var} cdrom now !"
1405 fi
1406 fi
1407 showedmsg=1
1408 fi
1409 einfo "Press return to scan for the cd again"
1410 einfo "or hit CTRL+C to abort the emerge."
1411 echo
1412 einfo "If you are having trouble with the detection"
1413 einfo "of your CD, it is possible that you do not have"
1414 einfo "Joliet support enabled in your kernel. Please"
1415 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1416 read
1417 done
1418}
1419
1420# Make sure that LINGUAS only contains languages that
1421# a package can support
1422#
1423# usage: strip-linguas <allow LINGUAS>
1424# strip-linguas -i <directories of .po files>
1425# strip-linguas -u <directories of .po files>
1426#
1427# The first form allows you to specify a list of LINGUAS.
1428# The -i builds a list of po files found in all the
1429# directories and uses the intersection of the lists.
1430# The -u builds a list of po files found in all the
1431# directories and uses the union of the lists.
1432strip-linguas() {
1433 local ls newls
1434 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1435 local op=$1; shift
1436 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1437 local d f
1438 for d in "$@" ; do
1439 if [[ ${op} == "-u" ]] ; then
1440 newls=${ls}
1441 else
1442 newls=""
1443 fi
1444 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1445 if [[ ${op} == "-i" ]] ; then
1446 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1447 else
1448 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1449 fi
1450 done
1451 ls=${newls}
1452 done
1453 ls=${ls//.po}
1454 else
1455 ls=$@
1456 fi
1457
1458 ls=" ${ls} "
1459 newls=""
1460 for f in ${LINGUAS} ; do
1461 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1462 newls="${newls} ${f}"
1463 else
1464 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1465 fi
1466 done
1467 if [[ -z ${newls} ]] ; then
1468 export LINGUAS=""
1469 else
1470 export LINGUAS=${newls:1}
1471 fi
1472}
1473
1474# moved from kernel.eclass since they are generally useful outside of
1475# kernel.eclass -iggy (20041002)
1476
1477# the following functions are useful in kernel module ebuilds, etc.
1478# for an example see ivtv or drbd ebuilds
1479
1480# set's ARCH to match what the kernel expects
1481set_arch_to_kernel() {
1482 i=10
1483 while ((i--)) ; do
1484 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1485 done
1486 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1487 case ${ARCH} in
1488 x86) export ARCH="i386";;
1489 amd64) export ARCH="x86_64";;
1490 hppa) export ARCH="parisc";;
1491 mips) export ARCH="mips";;
1492 sparc) export ARCH="$(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!
1493 *) export ARCH="${ARCH}";;
959 esac 1494 esac
1495}
1496
1497# set's ARCH back to what portage expects
1498set_arch_to_portage() {
1499 i=10
1500 while ((i--)) ; do
1501 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1502 done
1503 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1504}
1505
1506# Jeremy Huddleston <eradicator@gentoo.org>:
1507# preserve_old_lib /path/to/libblah.so.0
1508# preserve_old_lib_notify /path/to/libblah.so.0
1509#
1510# These functions are useful when a lib in your package changes --soname. Such
1511# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1512# would break packages that link against it. Most people get around this
1513# by using the portage SLOT mechanism, but that is not always a relevant
1514# solution, so instead you can add the following to your ebuilds:
1515#
1516# src_install() {
1517# ...
1518# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1519# ...
1520# }
1521#
1522# pkg_postinst() {
1523# ...
1524# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1525# ...
1526# }
1527
1528preserve_old_lib() {
1529 LIB=$1
1530
1531 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1532 SONAME=`basename ${LIB}`
1533 DIRNAME=`dirname ${LIB}`
1534
1535 dodir ${DIRNAME}
1536 cp ${ROOT}${LIB} ${D}${DIRNAME}
1537 touch ${D}${LIB}
1538 fi
1539}
1540
1541preserve_old_lib_notify() {
1542 LIB=$1
1543
1544 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1545 SONAME=`basename ${LIB}`
1546
1547 ewarn "An old version of an installed library was detected on your system."
1548 ewarn "In order to avoid breaking packages that link against it, this older version"
1549 ewarn "is not being removed. In order to make full use of this newer version,"
1550 ewarn "you will need to execute the following command:"
1551 ewarn " revdep-rebuild --soname ${SONAME}"
1552 ewarn
1553 ewarn "After doing that, you can safely remove ${LIB}"
1554 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1555 fi
1556}
1557
1558# Hack for people to figure out if a package was built with
1559# certain USE flags
1560#
1561# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1562# ex: built_with_use xchat gtk2
1563#
1564# Flags: -a all USE flags should be utilized
1565# -o at least one USE flag should be utilized
1566# Note: the default flag is '-a'
1567built_with_use() {
1568 local opt=$1
1569 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1570
1571 local PKG=$(best_version $1)
1572 shift
1573
1574 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1575
1576 # if the USE file doesnt exist, assume the $PKG is either
1577 # injected or package.provided
1578 [[ ! -e ${USEFILE} ]] && return 0
1579
1580 local USE_BUILT=$(<${USEFILE})
1581 while [[ $# -gt 0 ]] ; do
1582 if [[ ${opt} = "-o" ]] ; then
1583 has $1 ${USE_BUILT} && return 0
1584 else
1585 has $1 ${USE_BUILT} || return 1
960 fi 1586 fi
1587 shift
1588 done
1589 [[ ${opt} = "-a" ]]
961} 1590}
1591
1592# Many configure scripts wrongly bail when a C++ compiler
1593# could not be detected. #73450
1594epunt_cxx() {
1595 local dir=$1
1596 [[ -z ${dir} ]] && dir=${S}
1597 ebegin "Removing useless C++ checks"
1598 local f
1599 for f in $(find ${dir} -name configure) ; do
1600 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1601 done
1602 eend 0
1603}
1604
1605# dopamd <file> [more files]
1606#
1607# Install pam auth config file in /etc/pam.d
1608dopamd() {
1609 [[ -z $1 ]] && die "dopamd requires at least one argument"
1610
1611 use pam || return 0
1612
1613 INSDESTTREE=/etc/pam.d \
1614 doins "$@" || die "failed to install $@"
1615}
1616# newpamd <old name> <new name>
1617#
1618# Install pam file <old name> as <new name> in /etc/pam.d
1619newpamd() {
1620 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1621
1622 use pam || return 0
1623
1624 INSDESTTREE=/etc/pam.d \
1625 newins "$1" "$2" || die "failed to install $1 as $2"
1626}
1627
1628# make a wrapper script ...
1629# NOTE: this was originally games_make_wrapper, but I noticed other places where
1630# this could be used, so I have moved it here and made it not games-specific
1631# -- wolf31o2
1632# $1 == wrapper name
1633# $2 == binary to run
1634# $3 == directory to chdir before running binary
1635# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1636# $5 == path for wrapper
1637make_wrapper() {
1638 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1639 local tmpwrapper=$(emktemp)
1640 # We don't want to quote ${bin} so that people can pass complex
1641 # things as $bin ... "./someprog --args"
1642 cat << EOF > "${tmpwrapper}"
1643#!/bin/sh
1644cd "${chdir:-.}"
1645if [ -n "${libdir}" ] ; then
1646 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1647 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1648 else
1649 export LD_LIBRARY_PATH="${libdir}"
1650 fi
1651fi
1652exec ${bin} "\$@"
1653EOF
1654 chmod go+rx "${tmpwrapper}"
1655 if [[ -n ${path} ]] ; then
1656 exeinto "${path}"
1657 newexe "${tmpwrapper}" "${wrapper}"
1658 else
1659 newbin "${tmpwrapper}" "${wrapper}"
1660 fi
1661}

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