/[gentoo-x86]/eclass/eutils.eclass
Gentoo

Diff of /eclass/eutils.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.56 Revision 1.177
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 1.177 2005/05/26 15:13:36 carlo Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15newdepend "!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
19
20# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27 sleep ${1:-5}
28 fi
29}
30
31# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() {
36 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 66 local libdir="$(get_libdir)"
39 # Just make sure it exists 67 # Just make sure it exists
40 dodir /usr/lib 68 dodir /usr/${libdir}
41 69
70 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 72 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 76 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 77
49 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 79 */
80 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 81 END_LDSCRIPT
52 82 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 83 done
54
55 return 0
56} 84}
57 85
58# Simple function to draw a line consisting of '=' the same length as $* 86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
59# 88#
60# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
61# 90#
62draw_line() { 91draw_line() {
63 local i=0 92 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 119# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 121# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
96# and not the full path .. 126# and not the full path ..
97EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 128# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
130# Change the printed message for multiple patches.
131EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
100# Force applying bulk patches even if not following the style: 132# Force applying bulk patches even if not following the style:
101# 133#
102# ??_${ARCH}_foo.${EPATCH_SUFFIX} 134# ??_${ARCH}_foo.${EPATCH_SUFFIX}
103# 135#
104EPATCH_FORCE="no" 136EPATCH_FORCE="no"
144 local SINGLE_PATCH="no" 176 local SINGLE_PATCH="no"
145 local x="" 177 local x=""
146 178
147 if [ "$#" -gt 1 ] 179 if [ "$#" -gt 1 ]
148 then 180 then
149 eerror "Invalid arguments to epatch()" 181 local m=""
150 die "Invalid arguments to epatch()" 182 for m in "$@" ; do
183 epatch "${m}"
184 done
185 return 0
151 fi 186 fi
152 187
153 if [ -n "$1" -a -f "$1" ] 188 if [ -n "$1" -a -f "$1" ]
154 then 189 then
155 SINGLE_PATCH="yes" 190 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 200 local EPATCH_SOURCE="$1/*"
166 else 201 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 202 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 203 fi
169 else 204 else
170 if [ ! -d ${EPATCH_SOURCE} ] 205 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 206 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 207 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 208 then
174 EPATCH_SOURCE="$1" 209 EPATCH_SOURCE="$1"
175 fi 210 fi
176 211
177 echo 212 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 213 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 214 eerror
180 eerror " ${EPATCH_SOURCE}" 215 eerror " ${EPATCH_SOURCE}"
216 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 217 echo
182 die "Cannot find \$EPATCH_SOURCE!" 218 die "Cannot find \$EPATCH_SOURCE!"
183 fi 219 fi
184 220
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 221 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 240 ;;
205 esac 241 esac
206 242
207 if [ "${SINGLE_PATCH}" = "no" ] 243 if [ "${SINGLE_PATCH}" = "no" ]
208 then 244 then
209 einfo "Applying various patches (bugfixes/updates)..." 245 einfo "${EPATCH_MULTI_MSG}"
210 fi 246 fi
211 for x in ${EPATCH_SOURCE} 247 for x in ${EPATCH_SOURCE}
212 do 248 do
213 # New ARCH dependant patch naming scheme... 249 # New ARCH dependant patch naming scheme ...
214 # 250 #
215 # ???_arch_foo.patch 251 # ???_arch_foo.patch
216 # 252 #
217 if [ -f ${x} ] && \ 253 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 254 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 255 [ "${EPATCH_FORCE}" = "yes" ])
220 then 256 then
221 local count=0 257 local count=0
222 local popts="${EPATCH_OPTS}" 258 local popts="${EPATCH_OPTS}"
259 local patchname=${x##*/}
223 260
224 if [ -n "${EPATCH_EXCLUDE}" ] 261 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 262 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 263 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 264 then
228 continue 265 continue
229 fi 266 fi
230 fi 267 fi
231 268
233 then 270 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 271 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 272 then
236 einfo "${EPATCH_SINGLE_MSG}" 273 einfo "${EPATCH_SINGLE_MSG}"
237 else 274 else
238 einfo "Applying ${x##*/}..." 275 einfo "Applying ${patchname} ..."
239 fi 276 fi
240 else 277 else
241 einfo " ${x##*/}..." 278 einfo " ${patchname} ..."
242 fi 279 fi
243 280
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 281 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 283
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 284 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 285 while [ "${count}" -lt 5 ]
249 do 286 do
250 # Generate some useful debug info ... 287 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 288 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 289 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 290
254 if [ "${PATCH_SUFFIX}" != "patch" ] 291 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 292 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 293 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 294 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 295 else
259 PATCH_TARGET="${x}" 296 PATCH_TARGET="${x}"
260 fi 297 fi
261 298
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 299 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 301
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 303 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 304
268 if [ "${PATCH_SUFFIX}" != "patch" ] 305 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 306 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 307 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 308 then
272 echo 309 echo
273 eerror "Could not extract patch!" 310 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 311 #die "Could not extract patch!"
275 count=5 312 count=5
276 break 313 break
277 fi 314 fi
278 fi 315 fi
279 316
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 317 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 318 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 322 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 323 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 324
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 325 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 326
290 if [ "$?" -ne 0 ] 327 if [ "$?" -ne 0 ]
291 then 328 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 330 echo
294 eerror "A dry-run of patch command succeeded, but actually" 331 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 332 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 333 #die "Real world sux compared to the dreamworld!"
297 count=5 334 count=5
298 fi 335 fi
299 336
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 337 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 338
302 break 339 break
303 fi 340 fi
304 341
305 count=$((count + 1)) 342 count=$((count + 1))
311 fi 348 fi
312 349
313 if [ "${count}" -eq 5 ] 350 if [ "${count}" -eq 5 ]
314 then 351 then
315 echo 352 echo
316 eerror "Failed Patch: ${x##*/}!" 353 eerror "Failed Patch: ${patchname} !"
354 eerror " ( ${PATCH_TARGET} )"
317 eerror 355 eerror
318 eerror "Include in your bugreport the contents of:" 356 eerror "Include in your bugreport the contents of:"
319 eerror 357 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 358 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 359 echo
322 die "Failed Patch: ${x##*/}!" 360 die "Failed Patch: ${patchname}!"
323 fi 361 fi
324 362
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 363 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 364
327 eend 0 365 eend 0
328 fi 366 fi
329 done 367 done
330 if [ "${SINGLE_PATCH}" = "no" ] 368 if [ "${SINGLE_PATCH}" = "no" ]
331 then 369 then
332 einfo "Done with patching" 370 einfo "Done with patching"
333 fi 371 fi
334} 372}
335 373
336# This function return true if we are using the NPTL pthreads 374# Cheap replacement for when debianutils (and thus mktemp)
337# implementation. 375# does not exist on the users system
376# vapier@gentoo.org
338# 377#
339# <azarah@gentoo.org> (06 March 2003) 378# Takes just 1 optional parameter (the directory to create tmpfile in)
340# 379emktemp() {
380 local exe="touch"
381 [ "$1" == "-d" ] && exe="mkdir" && shift
382 local topdir="$1"
341 383
342have_NPTL() { 384 if [ -z "${topdir}" ]
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 ${T}/test-nptl.c &> /dev/null
367 then 385 then
368 echo "yes" 386 [ -z "${T}" ] \
369 einfon "Checking what PTHREADS implementation we have ... " 387 && topdir="/tmp" \
370 if ${T}/nptl 388 || topdir="${T}"
389 fi
390
391 if [ -z "$(type -p mktemp)" ]
392 then
393 local tmp=/
394 while [ -e "${tmp}" ] ; do
395 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
396 done
397 ${exe} "${tmp}"
398 echo "${tmp}"
399 else
400 [ "${exe}" == "touch" ] \
401 && exe="-p" \
402 || exe="-d"
403 mktemp ${exe} "${topdir}"
404 fi
405}
406
407# Small wrapper for getent (Linux), nidump (Mac OS X),
408# and pw (FreeBSD) used in enewuser()/enewgroup()
409# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
410# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
411#
412# egetent(database, key)
413egetent() {
414 if useq ppc-macos ; then
415 case "$2" in
416 *[!0-9]*) # Non numeric
417 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
418 ;;
419 *) # Numeric
420 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
421 ;;
422 esac
423 elif useq x86-fbsd ; then
424 local action
425 if [ "$1" == "passwd" ]
371 then 426 then
372 return 0 427 action="user"
373 else 428 else
374 return 1 429 action="group"
375 fi
376 else
377 echo "no"
378 fi 430 fi
379 431 pw show "${action}" "$2" -q
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 432 else
424 jobs=2 433 which nscd >& /dev/null && nscd -i "$1"
425 fi 434 getent "$1" "$2"
426
427 elif [ "${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)
461# do not exist on the users system
462# vapier@gentoo.org
463#
464# Takes just 1 parameter (the directory to create tmpfile in)
465mymktemp() {
466 local topdir=$1
467 [ -z "${topdir}" ] && topdir=/tmp
468 if [ `which mktemp 2>/dev/null` ] ; then
469 mktemp -p ${topdir}
470 else
471 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
472 touch ${tmp}
473 echo ${tmp}
474 fi 435 fi
475} 436}
476 437
477# Simplify/standardize adding users to the system 438# Simplify/standardize adding users to the system
478# vapier@gentoo.org 439# vapier@gentoo.org
488# groups: none 449# groups: none
489# extra: comment of 'added by portage for ${PN}' 450# extra: comment of 'added by portage for ${PN}'
490enewuser() { 451enewuser() {
491 # get the username 452 # get the username
492 local euser="$1"; shift 453 local euser="$1"; shift
493 if [ -z "${euser}" ] ; then 454 if [ -z "${euser}" ]
455 then
494 eerror "No username specified !" 456 eerror "No username specified !"
495 die "Cannot call enewuser without a username" 457 die "Cannot call enewuser without a username"
496 fi 458 fi
497 459
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 $3}'`"
502
503 # see if user already exists 460 # lets see if the username already exists
504 if [ "${euser}" == "${realuser}" ] ; then 461 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
462 then
505 return 0 463 return 0
506 fi 464 fi
507 einfo "Adding user '${euser}' to your system ..." 465 einfo "Adding user '${euser}' to your system ..."
508 466
509 # options to pass to useradd 467 # options to pass to useradd
510 local opts="" 468 local opts=
511 469
512 # handle uid 470 # handle uid
513 local euid="$1"; shift 471 local euid="$1"; shift
514 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] ; then 472 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
473 then
515 if [ ${euid} -gt 0 ] ; then 474 if [ "${euid}" -gt 0 ]
516 opts="${opts} -u ${euid}" 475 then
476 if [ ! -z "`egetent passwd ${euid}`" ]
477 then
478 euid="next"
479 fi
517 else 480 else
518 eerror "Userid given but is not greater than 0 !" 481 eerror "Userid given but is not greater than 0 !"
519 die "${euid} is not a valid UID" 482 die "${euid} is not a valid UID"
520 fi 483 fi
521 else 484 else
522 euid="next available" 485 euid="next"
486 fi
487 if [ "${euid}" == "next" ]
488 then
489 local pwrange
490 if [ "${USERLAND}" == "BSD" ] ; then
491 pwrange="`jot 898 101`"
492 else
493 pwrange="`seq 101 999`"
523 fi 494 fi
495 for euid in ${pwrange} ; do
496 [ -z "`egetent passwd ${euid}`" ] && break
497 done
498 fi
499 opts="${opts} -u ${euid}"
524 einfo " - Userid: ${euid}" 500 einfo " - Userid: ${euid}"
525 501
526 # handle shell 502 # handle shell
527 local eshell="$1"; shift 503 local eshell="$1"; shift
528 if [ ! -z "${eshell}" ] ; then 504 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
505 then
529 if [ ! -e ${eshell} ] ; then 506 if [ ! -e "${eshell}" ]
507 then
530 eerror "A shell was specified but it does not exist !" 508 eerror "A shell was specified but it does not exist !"
531 die "${eshell} does not exist" 509 die "${eshell} does not exist"
532 fi 510 fi
533 else 511 else
512 if [ "${USERLAND}" == "BSD" ]
513 then
514 eshell="/usr/bin/false"
515 else
534 eshell=/bin/false 516 eshell="/bin/false"
517 fi
535 fi 518 fi
536 einfo " - Shell: ${eshell}" 519 einfo " - Shell: ${eshell}"
537 opts="${opts} -s ${eshell}" 520 opts="${opts} -s ${eshell}"
538 521
539 # handle homedir 522 # handle homedir
540 local ehome="$1"; shift 523 local ehome="$1"; shift
541 if [ -z "${ehome}" ] ; then 524 if [ -z "${ehome}" ] || [ "${eshell}" == "-1" ]
525 then
542 ehome=/dev/null 526 ehome="/dev/null"
543 fi 527 fi
544 einfo " - Home: ${ehome}" 528 einfo " - Home: ${ehome}"
545 opts="${opts} -d ${ehome}" 529 opts="${opts} -d ${ehome}"
546 530
547 # handle groups 531 # handle groups
548 local egroups="$1"; shift 532 local egroups="$1"; shift
549 if [ ! -z "${egroups}" ] ; then 533 if [ ! -z "${egroups}" ]
550 local realgroup 534 then
551 local oldifs="${IFS}" 535 local oldifs="${IFS}"
536 local defgroup="" exgroups=""
537
552 export IFS="," 538 export IFS=","
553 for g in ${egroups} ; do 539 for g in ${egroups}
554 chgrp ${g} ${tmpfile} >& /dev/null 540 do
555 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 541 export IFS="${oldifs}"
556 if [ "${g}" != "${realgroup}" ] ; then 542 if [ -z "`egetent group \"${g}\"`" ]
543 then
557 eerror "You must add ${g} to the system first" 544 eerror "You must add group ${g} to the system first"
558 die "${g} is not a valid GID" 545 die "${g} is not a valid GID"
559 fi 546 fi
547 if [ -z "${defgroup}" ]
548 then
549 defgroup="${g}"
550 else
551 exgroups="${exgroups},${g}"
552 fi
553 export IFS=","
560 done 554 done
561 export IFS="${oldifs}" 555 export IFS="${oldifs}"
556
562 opts="${opts} -g ${egroups}" 557 opts="${opts} -g ${defgroup}"
558 if [ ! -z "${exgroups}" ]
559 then
560 opts="${opts} -G ${exgroups:1}"
561 fi
563 else 562 else
564 egroups="(none)" 563 egroups="(none)"
565 fi 564 fi
566 einfo " - Groups: ${egroups}" 565 einfo " - Groups: ${egroups}"
567 566
568 # handle extra and add the user 567 # handle extra and add the user
569 local eextra="$@" 568 local eextra="$@"
570 local oldsandbox=${SANDBOX_ON} 569 local oldsandbox="${SANDBOX_ON}"
571 export SANDBOX_ON="0" 570 export SANDBOX_ON="0"
571 if useq ppc-macos
572 then
573 ### Make the user
572 if [ -z "${eextra}" ] ; then 574 if [ -z "${eextra}" ]
573 useradd ${opts} ${euser} \ 575 then
576 dscl . create /users/${euser} uid ${euid}
577 dscl . create /users/${euser} shell ${eshell}
578 dscl . create /users/${euser} home ${ehome}
579 dscl . create /users/${euser} realname "added by portage for ${PN}"
580 ### Add the user to the groups specified
581 local oldifs="${IFS}"
582 export IFS=","
583 for g in ${egroups}
584 do
585 dscl . merge /groups/${g} users ${euser}
586 done
587 export IFS="${oldifs}"
588 else
589 einfo "Extra options are not supported on macos yet"
590 einfo "Please report the ebuild along with the info below"
591 einfo "eextra: ${eextra}"
592 die "Required function missing"
593 fi
594 elif use x86-fbsd ; then
595 if [ -z "${eextra}" ]
596 then
597 pw useradd ${euser} ${opts} \
574 -c "added by portage for ${PN}" \ 598 -c "added by portage for ${PN}" \
575 || die "enewuser failed" 599 die "enewuser failed"
576 else 600 else
577 einfo " - Extra: ${eextra}" 601 einfo " - Extra: ${eextra}"
602 pw useradd ${euser} ${opts} \
603 -c ${eextra} || die "enewuser failed"
604 fi
605 else
606 if [ -z "${eextra}" ]
607 then
608 useradd ${opts} ${euser} \
609 -c "added by portage for ${PN}" \
610 || die "enewuser failed"
611 else
612 einfo " - Extra: ${eextra}"
578 useradd ${opts} ${euser} ${eextra} \ 613 useradd ${opts} ${euser} ${eextra} \
579 || die "enewuser failed" 614 || die "enewuser failed"
615 fi
580 fi 616 fi
581 export SANDBOX_ON="${oldsandbox}" 617 export SANDBOX_ON="${oldsandbox}"
582 618
583 if [ ! -e ${ehome} ] && [ ! -e ${D}/${ehome} ] ; then 619 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
620 then
584 einfo " - Creating ${ehome} in ${D}" 621 einfo " - Creating ${ehome} in ${D}"
585 dodir ${ehome} 622 dodir ${ehome}
586 fowners ${euser} ${ehome} 623 fowners ${euser} ${ehome}
587 fperms 755 ${ehome} 624 fperms 755 ${ehome}
588 fi 625 fi
598# gid: next available (see groupadd(8)) 635# gid: next available (see groupadd(8))
599# extra: none 636# extra: none
600enewgroup() { 637enewgroup() {
601 # get the group 638 # get the group
602 local egroup="$1"; shift 639 local egroup="$1"; shift
603 if [ -z "${egroup}" ] ; then 640 if [ -z "${egroup}" ]
641 then
604 eerror "No group specified !" 642 eerror "No group specified !"
605 die "Cannot call enewgroup without a group" 643 die "Cannot call enewgroup without a group"
606 fi 644 fi
607 645
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 $4}'`"
612
613 # see if group already exists 646 # see if group already exists
614 if [ "${egroup}" == "${realgroup}" ] ; then 647 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
648 then
615 return 0 649 return 0
616 fi 650 fi
617 einfo "Adding group '${egroup}' to your system ..." 651 einfo "Adding group '${egroup}' to your system ..."
618 652
619 # options to pass to useradd 653 # options to pass to useradd
620 local opts="" 654 local opts=
621 655
622 # handle gid 656 # handle gid
623 local egid="$1"; shift 657 local egid="$1"; shift
624 if [ ! -z "${egid}" ] ; then 658 if [ ! -z "${egid}" ]
659 then
625 if [ ${egid} -gt 0 ] ; then 660 if [ "${egid}" -gt 0 ]
661 then
662 if [ -z "`egetent group ${egid}`" ]
663 then
664 if useq ppc-macos ; then
665 opts="${opts} ${egid}"
666 else
626 opts="${opts} -g ${egid}" 667 opts="${opts} -g ${egid}"
668 fi
669 else
670 egid="next available; requested gid taken"
671 fi
627 else 672 else
628 eerror "Groupid given but is not greater than 0 !" 673 eerror "Groupid given but is not greater than 0 !"
629 die "${egid} is not a valid GID" 674 die "${egid} is not a valid GID"
630 fi 675 fi
631 else 676 else
636 # handle extra 681 # handle extra
637 local eextra="$@" 682 local eextra="$@"
638 opts="${opts} ${eextra}" 683 opts="${opts} ${eextra}"
639 684
640 # add the group 685 # add the group
641 local oldsandbox=${SANDBOX_ON} 686 local oldsandbox="${SANDBOX_ON}"
642 export SANDBOX_ON="0" 687 export SANDBOX_ON="0"
688 if useq ppc-macos ; then
689 if [ ! -z "${eextra}" ];
690 then
691 einfo "Extra options are not supported on macos yet"
692 einfo "Please report the ebuild along with the info below"
693 einfo "eextra: ${eextra}"
694 die "Required function missing"
695 fi
696
697 # If we need the next available
698 case ${egid} in
699 *[!0-9]*) # Non numeric
700 for egid in `jot 898 101`; do
701 [ -z "`egetent group ${egid}`" ] && break
702 done
703 esac
704 dscl . create /groups/${egroup} gid ${egid}
705 dscl . create /groups/${egroup} passwd '*'
706 elif use x86-fbsd ; then
707 case ${egid} in
708 *[!0-9]*) # Non numeric
709 for egid in `jot 898 101`; do
710 [ -z "`egetent group ${egid}`" ] && break
711 done
712 esac
713 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
714 else
643 groupadd ${opts} ${egroup} || die "enewgroup failed" 715 groupadd ${opts} ${egroup} || die "enewgroup failed"
716 fi
644 export SANDBOX_ON="${oldsandbox}" 717 export SANDBOX_ON="${oldsandbox}"
645} 718}
646 719
647# Simple script to replace 'dos2unix' binaries 720# Simple script to replace 'dos2unix' binaries
648# vapier@gentoo.org 721# vapier@gentoo.org
649# 722#
650# edos2unix(file, <more files>...) 723# edos2unix(file, <more files> ...)
651edos2unix() { 724edos2unix() {
652 for f in $@ ; do 725 for f in "$@"
726 do
653 cp ${f} ${T}/edos2unix 727 cp "${f}" ${T}/edos2unix
654 sed 's/\r$//' ${T}/edos2unix > ${f} 728 sed 's/\r$//' ${T}/edos2unix > "${f}"
655 done 729 done
656} 730}
731
732
733##############################################################
734# START: Handle .desktop files and menu entries #
735# maybe this should be separated into a new eclass some time #
736# lanius@gentoo.org #
737##############################################################
657 738
658# Make a desktop file ! 739# Make a desktop file !
659# Great for making those icons in kde/gnome startmenu ! 740# Great for making those icons in kde/gnome startmenu !
660# Amaze your friends ! Get the women ! Join today ! 741# 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# 742#
665# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 743# make_desktop_entry(<binary>, [name], [icon], [type], [path])
666# 744#
667# binary: what binary does the app run with ? 745# binary: what binary does the app run with ?
668# name: the name that will show up in the menu 746# name: the name that will show up in the menu
669# icon: give your little like a pretty little icon ... 747# icon: give your little like a pretty little icon ...
670# this can be relative (to /usr/share/pixmaps) or 748# this can be relative (to /usr/share/pixmaps) or
671# a full path to an icon 749# a full path to an icon
672# type: what kind of application is this ? for categories: 750# type: what kind of application is this ? for categories:
673# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 751# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
674# path: if your app needs to startup in a specific dir 752# path: if your app needs to startup in a specific dir
675make_desktop_entry() { 753make_desktop_entry() {
676 [ -z "$1" ] && eerror "You must specify the executable" && return 1 754 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
677 755
678 local exec=${1} 756 local exec=${1}
679 local name=${2:-${PN}} 757 local name=${2:-${PN}}
680 local icon=${3:-${PN}.png} 758 local icon=${3:-${PN}.png}
681 local type=${4} 759 local type=${4}
682 local path=${5:-${GAMES_PREFIX}} 760 local path=${5}
761
683 if [ -z "${type}" ] ; then 762 if [[ -z ${type} ]] ; then
684 case ${CATEGORY} in 763 local catmaj=${CATEGORY%%-*}
764 local catmin=${CATEGORY##*-}
765 case ${catmaj} in
766 app)
767 case ${catmin} in
768 admin) type=System;;
769 cdr) type=DiscBurning;;
770 dicts) type=Dictionary;;
771 editors) type=TextEditor;;
772 emacs) type=TextEditor;;
685 app-emulation) type=Emulator ;; 773 emulation) type=Emulator;;
686 games-*) type=Game ;; 774 laptop) type=HardwareSettings;;
687 *) type="" ;; 775 office) type=Office;;
776 vim) type=TextEditor;;
777 xemacs) type=TextEditor;;
778 *) type=;;
779 esac
780 ;;
781
782 dev)
783 type="Development"
784 ;;
785
786 games)
787 [[ -z ${path} ]] && path=${GAMES_BINDIR}
788
789 case ${catmin} in
790 action) type=ActionGame;;
791 arcade) type=ArcadeGame;;
792 board) type=BoardGame;;
793 kid) type=KidsGame;;
794 emulation) type=Emulator;;
795 puzzle) type=LogicGame;;
796 rpg) type=RolePlaying;;
797 roguelike) type=RolePlaying;;
798 simulation) type=Simulation;;
799 sports) type=SportsGame;;
800 strategy) type=StrategyGame;;
801 *) type=;;
802 esac
803 type="Game;${type}"
804 ;;
805
806 mail)
807 type="Network;Email"
808 ;;
809
810 media)
811 case ${catmin} in
812 gfx) type=Graphics;;
813 radio) type=Tuner;;
814 sound) type=Audio;;
815 tv) type=TV;;
816 video) type=Video;;
817 *) type=;;
818 esac
819 type="AudioVideo;${type}"
820 ;;
821
822 net)
823 case ${catmin} in
824 dialup) type=Dialup;;
825 ftp) type=FileTransfer;;
826 im) type=InstantMessaging;;
827 irc) type=IRCClient;;
828 mail) type=Email;;
829 news) type=News;;
830 nntp) type=News;;
831 p2p) type=FileTransfer;;
832 *) type=;;
833 esac
834 type="Network;${type}"
835 ;;
836
837 sci)
838 case ${catmin} in
839 astro*) type=Astronomoy;;
840 bio*) type=Biology;;
841 calc*) type=Calculator;;
842 chem*) type=Chemistry;;
843 geo*) type=Geology;;
844 math*) type=Math;;
845 *) type=;;
846 esac
847 type="Science;${type}"
848 ;;
849
850 www)
851 case ${catmin} in
852 client) type=WebBrowser;;
853 *) type=;;
854 esac
855 type="Network"
856 ;;
857
858 *)
859 type=
860 ;;
688 esac 861 esac
689 fi 862 fi
863 if [ "${SLOT}" == "0" ] ; then
864 local desktop_name="${PN}"
865 else
866 local desktop_name="${PN}-${SLOT}"
867 fi
690 local desktop=${T}/${exec}.desktop 868 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
691 869
692echo "[Desktop Entry] 870echo "[Desktop Entry]
693Encoding=UTF-8 871Encoding=UTF-8
694Version=0.9.2 872Version=0.9.2
695Name=${name} 873Name=${name}
696Type=Application 874Type=Application
697Comment=${DESCRIPTION} 875Comment=${DESCRIPTION}
698Exec=${exec} 876Exec=${exec}
699Path=${path} 877Path=${path}
700Icon=${icon} 878Icon=${icon}
701Categories=Application;${type};" > ${desktop} 879Categories=Application;${type};" > "${desktop}"
702 880
703 if [ -d /usr/share/applications ] ; then
704 insinto /usr/share/applications 881 insinto /usr/share/applications
705 doins ${desktop} 882 doins "${desktop}"
706 fi
707
708 #if [ -d /usr/share/gnome/apps ] ; then
709 # insinto /usr/share/gnome/apps/Games
710 # doins ${desktop}
711 #fi
712
713 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] ; then
714 # for ver in /usr/kde/* ; do
715 # insinto ${ver}/share/applnk/Games
716 # doins ${desktop}
717 # done
718 #fi
719
720 if [ -d /usr/share/applnk ] ; then
721 insinto /usr/share/applnk/${type}
722 doins ${desktop}
723 fi
724 883
725 return 0 884 return 0
726} 885}
727 886
728# new convenience patch wrapper function to eventually replace epatch(), 887# Make a GDM/KDM Session file
729# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 888#
730# /usr/bin/patch 889# make_desktop_entry(<title>, <command>)
731# Features: 890# title: File to execute to start the Window Manager
732# - bulk patch handling similar to epatch()'s 891# command: Name of the Window Manager
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
739 892
740# accepts zero or more parameters specifying patchfiles and/or patchdirs 893make_session_desktop() {
894 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
895 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
741 896
742# known issues: 897 local title=$1
743# - only supports unified style patches (does anyone _really_ use anything 898 local command=$2
744# else?) 899 local desktop=${T}/${wm}.desktop
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() {
753 900
754 debug-print-function $FUNCNAME $* 901echo "[Desktop Entry]
902Encoding=UTF-8
903Name=${title}
904Comment=This session logs you into ${title}
905Exec=${command}
906TryExec=${command}
907Type=Application" > "${desktop}"
755 908
756 local list="" 909 insinto /usr/share/xsessions
757 local list2="" 910 doins "${desktop}"
758 declare -i plevel 911}
759 912
760 # parse patch sources 913domenu() {
914 local i j
915 insinto /usr/share/applications
761 for x in $*; do 916 for i in "$@" ; do
762 debug-print "$FUNCNAME: parsing parameter $x"
763 if [ -f "$x" ]; then 917 if [[ -f ${i} ]] ; then
764 list="$list $x" 918 doins "${i}"
765 elif [ -d "$x" ]; then 919 elif [[ -d ${i} ]] ; then
766 # handles patchdirs like epatch() for now: no recursion. 920 for j in "${i}"/*.desktop ; do
767 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order. 921 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 922 done
775 list="`echo $list2 | sort` $list" 923 fi
924 done
925}
926newmenu() {
927 insinto /usr/share/applications
928 newins "$1" "$2"
929}
930
931doicon() {
932 local i j
933 insinto /usr/share/pixmaps
934 for i in "$@" ; do
935 if [[ -f ${i} ]] ; then
936 doins "${i}"
937 elif [[ -d ${i} ]] ; then
938 for j in "${i}"/*.png ; do
939 doins "${j}"
940 done
941 fi
942 done
943}
944newicon() {
945 insinto /usr/share/pixmaps
946 newins "$1" "$2"
947}
948
949##############################################################
950# END: Handle .desktop files and menu entries #
951##############################################################
952
953
954# for internal use only (unpack_pdv and unpack_makeself)
955find_unpackable_file() {
956 local src="$1"
957 if [ -z "${src}" ]
958 then
959 src="${DISTDIR}/${A}"
960 else
961 if [ -e "${DISTDIR}/${src}" ]
962 then
963 src="${DISTDIR}/${src}"
964 elif [ -e "${PWD}/${src}" ]
965 then
966 src="${PWD}/${src}"
967 elif [ -e "${src}" ]
968 then
969 src="${src}"
970 fi
971 fi
972 [ ! -e "${src}" ] && die "Could not find requested archive ${src}"
973 echo "${src}"
974}
975
976# Unpack those pesky pdv generated files ...
977# They're self-unpacking programs with the binary package stuffed in
978# the middle of the archive. Valve seems to use it a lot ... too bad
979# it seems to like to segfault a lot :(. So lets take it apart ourselves.
980#
981# Usage: unpack_pdv [file to unpack] [size of off_t]
982# - you have to specify the off_t size ... i have no idea how to extract that
983# information out of the binary executable myself. basically you pass in
984# the size of the off_t type (in bytes) on the machine that built the pdv
985# archive. one way to determine this is by running the following commands:
986# strings <pdv archive> | grep lseek
987# strace -elseek <pdv archive>
988# basically look for the first lseek command (we do the strings/grep because
989# sometimes the function call is _llseek or something) and steal the 2nd
990# parameter. here is an example:
991# root@vapier 0 pdv_unpack # strings hldsupdatetool.bin | grep lseek
992# lseek
993# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
994# lseek(3, -4, SEEK_END) = 2981250
995# thus we would pass in the value of '4' as the second parameter.
996unpack_pdv() {
997 local src="`find_unpackable_file $1`"
998 local sizeoff_t="$2"
999
1000 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :("
1001
1002 local shrtsrc="`basename ${src}`"
1003 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1004 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1005 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1006
1007 # grab metadata for debug reasons
1008 local metafile="$(emktemp)"
1009 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1010
1011 # rip out the final file name from the metadata
1012 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1013 datafile="`basename ${datafile}`"
1014
1015 # now lets uncompress/untar the file if need be
1016 local tmpfile="$(emktemp)"
1017 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1018
1019 local iscompressed="`file -b ${tmpfile}`"
1020 if [ "${iscompressed:0:8}" == "compress" ] ; then
1021 iscompressed=1
1022 mv ${tmpfile}{,.Z}
1023 gunzip ${tmpfile}
1024 else
1025 iscompressed=0
1026 fi
1027 local istar="`file -b ${tmpfile}`"
1028 if [ "${istar:0:9}" == "POSIX tar" ] ; then
1029 istar=1
1030 else
1031 istar=0
1032 fi
1033
1034 #for some reason gzip dies with this ... dd cant provide buffer fast enough ?
1035 #dd if=${src} ibs=${metaskip} count=1 \
1036 # | dd ibs=${tailskip} skip=1 \
1037 # | gzip -dc \
1038 # > ${datafile}
1039 if [ ${iscompressed} -eq 1 ] ; then
1040 if [ ${istar} -eq 1 ] ; then
1041 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1042 | head -c $((${metaskip}-${tailskip})) \
1043 | tar -xzf -
776 else 1044 else
777 die "Couldn't find $x" 1045 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1046 | head -c $((${metaskip}-${tailskip})) \
1047 | gzip -dc \
1048 > ${datafile}
1049 fi
1050 else
1051 if [ ${istar} -eq 1 ] ; then
1052 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1053 | head -c $((${metaskip}-${tailskip})) \
1054 | tar --no-same-owner -xf -
1055 else
1056 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null \
1057 | head -c $((${metaskip}-${tailskip})) \
1058 > ${datafile}
1059 fi
778 fi 1060 fi
779 done 1061 true
780 1062 #[ -s "${datafile}" ] || die "failure unpacking pdv ('${metaskip}' '${tailskip}' '${datafile}')"
781 debug-print "$FUNCNAME: final list of patches: $list" 1063 #assert "failure unpacking pdv ('${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} 1064}
845 1065
846# Unpack those pesky makeself generated files ... 1066# Unpack those pesky makeself generated files ...
847# They're shell scripts with the binary package tagged onto 1067# They're shell scripts with the binary package tagged onto
848# the end of the archive. Loki utilized the format as does 1068# the end of the archive. Loki utilized the format as does
849# many other game companies. 1069# many other game companies.
850# 1070#
851# Usage: unpack_makeself [file to unpack] [offset] 1071# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
852# - If the file is not specified then unpack will utilize ${A}. 1072# - If the file is not specified then unpack will utilize ${A}.
853# - If the offset is not specified then we will attempt to extract 1073# - If the offset is not specified then we will attempt to extract
854# the proper offset from the script itself. 1074# the proper offset from the script itself.
855unpack_makeself() { 1075unpack_makeself() {
856 local src=$1 1076 local src="$(find_unpackable_file "$1")"
857 local skip=$2 1077 local skip="$2"
1078 local exe="$3"
858 1079
859 if [ -z "${src}" ] ; then
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
872 local shrtsrc=`basename ${src}` 1080 local shrtsrc="$(basename "${src}")"
873 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1081 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
874 if [ -z "${skip}" ] ; then 1082 if [ -z "${skip}" ]
1083 then
875 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1084 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
876 local skip=0 1085 local skip=0
1086 exe=tail
877 case ${ver} in 1087 case ${ver} in
878 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1088 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
879 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1089 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
880 ;; 1090 ;;
881 2.0|2.0.1) 1091 2.0|2.0.1)
882 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1092 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
883 ;; 1093 ;;
884 2.1.1) 1094 2.1.1)
885 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1095 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
886 let skip="skip + 1" 1096 let skip="skip + 1"
887 ;; 1097 ;;
888 2.1.2) 1098 2.1.2)
889 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1099 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
890 let skip="skip + 1" 1100 let skip="skip + 1"
891 ;; 1101 ;;
892 2.1.3) 1102 2.1.3)
893 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1103 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
894 let skip="skip + 1" 1104 let skip="skip + 1"
1105 ;;
1106 2.1.4)
1107 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1108 skip=$(head -n ${skip} "${src}" | wc -c)
1109 exe="dd"
895 ;; 1110 ;;
896 *) 1111 *)
897 eerror "I'm sorry, but I was unable to support the Makeself file." 1112 eerror "I'm sorry, but I was unable to support the Makeself file."
898 eerror "The version I detected was '${ver}'." 1113 eerror "The version I detected was '${ver}'."
899 eerror "Please file a bug about the file ${shrtsrc} at" 1114 eerror "Please file a bug about the file ${shrtsrc} at"
901 die "makeself version '${ver}' not supported" 1116 die "makeself version '${ver}' not supported"
902 ;; 1117 ;;
903 esac 1118 esac
904 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1119 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
905 fi 1120 fi
1121 case ${exe} in
1122 tail) exe="tail -n +${skip} '${src}'";;
1123 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1124 *) die "makeself cant handle exe '${exe}'"
1125 esac
906 1126
907 # we do this because otherwise a failure in gzip will cause 0 bytes to be sent 1127 # 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 1128 local tmpfile="$(emktemp)"
909 tail -n +${skip} ${src} | gzip -cd | tar -x --no-same-owner -f - 2>/dev/null 1129 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
910 local pipestatus="${PIPESTATUS[*]}" 1130 local filetype="$(file -b "${tmpfile}")"
911 pipestatus="${pipestatus// }" 1131 case ${filetype} in
912 if [ "${pipestatus//0}" != "" ] ; then 1132 *tar\ archive)
913 # maybe it isnt gzipped ... they usually are, but not always ... 1133 eval ${exe} | tar --no-same-owner -xf -
914 tail -n +${skip} ${src} | tar -x --no-same-owner -f - \ 1134 ;;
1135 bzip2*)
1136 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1137 ;;
1138 gzip*)
1139 eval ${exe} | tar --no-same-owner -xzf -
1140 ;;
1141 compress*)
1142 eval ${exe} | gunzip | tar --no-same-owner -xf -
1143 ;;
1144 *)
1145 eerror "Unknown filetype \"${filetype}\" ?"
1146 false
1147 ;;
1148 esac
915 || die "failure unpacking makeself ${shrtsrc} ('${ver}' +${skip})" 1149 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
916 fi
917} 1150}
918 1151
919# Display a license for user to accept. 1152# Display a license for user to accept.
920# 1153#
921# Usage: check_license [license] 1154# Usage: check_license [license]
922# - If the file is not specified then ${LICENSE} is used. 1155# - If the file is not specified then ${LICENSE} is used.
923check_license() { 1156check_license() {
924 local src=$1 1157 local lic=$1
925 if [ -z "${src}" ] ; then 1158 if [ -z "${lic}" ] ; then
926 src="${PORTDIR}/licenses/${LICENSE}" 1159 lic="${PORTDIR}/licenses/${LICENSE}"
927 else 1160 else
928 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1161 if [ -e "${PORTDIR}/licenses/${src}" ] ; then
929 src="${PORTDIR}/licenses/${src}" 1162 lic="${PORTDIR}/licenses/${src}"
930 elif [ -e "${PWD}/${src}" ] ; then 1163 elif [ -e "${PWD}/${src}" ] ; then
931 src="${PWD}/${src}" 1164 lic="${PWD}/${src}"
932 elif [ -e "${src}" ] ; then 1165 elif [ -e "${src}" ] ; then
933 src="${src}" 1166 lic="${src}"
934 fi
935 fi 1167 fi
1168 fi
936 [ ! -e "${src}" ] && die "Could not find requested license ${src}" 1169 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1170 local l="`basename ${lic}`"
937 1171
938 # here is where we check for the license... 1172 # here is where we check for the licenses the user already
939 # if we don't find one, we ask the user for it 1173 # accepted ... if we don't find a match, we make the user accept
940 if [ -f /usr/share/licenses/${LICENSE} ]; then 1174 local shopts=$-
941 einfo "The license for this application has already been accepted." 1175 local alic
1176 set -o noglob #so that bash doesn't expand "*"
1177 for alic in ${ACCEPT_LICENSE} ; do
1178 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1179 set +o noglob; set -${shopts} #reset old shell opts
1180 return 0
1181 fi
1182 done
1183 set +o noglob; set -$shopts #reset old shell opts
1184
1185 local licmsg="$(emktemp)"
1186 cat << EOF > ${licmsg}
1187**********************************************************
1188The following license outlines the terms of use of this
1189package. You MUST accept this license for installation to
1190continue. When you are done viewing, hit 'q'. If you
1191CTRL+C out of this, the install will not run!
1192**********************************************************
1193
1194EOF
1195 cat ${lic} >> ${licmsg}
1196 ${PAGER:-less} ${licmsg} || die "Could not execute pager (${PAGER}) to accept ${lic}"
1197 einfon "Do you accept the terms of this license (${l})? [yes/no] "
1198 read alic
1199 case ${alic} in
1200 yes|Yes|y|Y)
1201 return 0
1202 ;;
1203 *)
1204 echo;echo;echo
1205 eerror "You MUST accept the license to continue! Exiting!"
1206 die "Failed to accept license"
1207 ;;
1208 esac
1209}
1210
1211# Aquire cd(s) for those lovely cd-based emerges. Yes, this violates
1212# the whole 'non-interactive' policy, but damnit I want CD support !
1213#
1214# with these cdrom functions we handle all the user interaction and
1215# standardize everything. all you have to do is call cdrom_get_cds()
1216# and when the function returns, you can assume that the cd has been
1217# found at CDROM_ROOT.
1218#
1219# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1220# etc... if you want to give the cds better names, then just export
1221# the CDROM_NAME_X variables before calling cdrom_get_cds().
1222#
1223# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1224#
1225# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1226# - this will attempt to locate a cd based upon a file that is on
1227# the cd ... the more files you give this function, the more cds
1228# the cdrom functions will handle
1229cdrom_get_cds() {
1230 # first we figure out how many cds we're dealing with by
1231 # the # of files they gave us
1232 local cdcnt=0
1233 local f=
1234 for f in "$@" ; do
1235 cdcnt=$((cdcnt + 1))
1236 export CDROM_CHECK_${cdcnt}="$f"
1237 done
1238 export CDROM_TOTAL_CDS=${cdcnt}
1239 export CDROM_CURRENT_CD=1
1240
1241 # now we see if the user gave use CD_ROOT ...
1242 # if they did, let's just believe them that it's correct
1243 if [[ ! -z ${CD_ROOT} ]] ; then
1244 export CDROM_ROOT=${CD_ROOT}
1245 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1246 return
1247 fi
1248 # do the same for CD_ROOT_X
1249 if [[ ! -z ${CD_ROOT_1} ]] ; then
1250 local var=
1251 cdcnt=0
1252 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1253 cdcnt=$((cdcnt + 1))
1254 var="CD_ROOT_${cdcnt}"
1255 if [[ -z ${!var} ]] ; then
1256 eerror "You must either use just the CD_ROOT"
1257 eerror "or specify ALL the CD_ROOT_X variables."
1258 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1259 die "could not locate CD_ROOT_${cdcnt}"
1260 fi
1261 export CDROM_ROOTS_${cdcnt}="${!var}"
1262 done
1263 export CDROM_ROOT=${CDROM_ROOTS_1}
1264 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1265 return
1266 fi
1267
1268 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1269 einfon "This ebuild will need the "
1270 if [[ -z ${CDROM_NAME} ]] ; then
1271 echo "cdrom for ${PN}."
942 else 1272 else
943 ewarn "You MUST accept this license for installation to continue." 1273 echo "${CDROM_NAME}."
944 eerror "If you CTRL+C out of this, the install will not run!" 1274 fi
945 echo 1275 echo
1276 einfo "If you do not have the CD, but have the data files"
1277 einfo "mounted somewhere on your filesystem, just export"
1278 einfo "the variable CD_ROOT so that it points to the"
1279 einfo "directory containing the files."
1280 echo
1281 einfo "For example:"
1282 einfo "export CD_ROOT=/mnt/cdrom"
1283 echo
1284 else
1285 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1286 cdcnt=0
1287 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1288 cdcnt=$((cdcnt + 1))
1289 var="CDROM_NAME_${cdcnt}"
1290 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1291 done
1292 echo
1293 einfo "If you do not have the CDs, but have the data files"
1294 einfo "mounted somewhere on your filesystem, just export"
1295 einfo "the following variables so they point to the right place:"
1296 einfon ""
1297 cdcnt=0
1298 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1299 cdcnt=$((cdcnt + 1))
1300 echo -n " CD_ROOT_${cdcnt}"
1301 done
1302 echo
1303 einfo "Or, if you have all the files in the same place, or"
1304 einfo "you only have one cdrom, you can export CD_ROOT"
1305 einfo "and that place will be used as the same data source"
1306 einfo "for all the CDs."
1307 echo
1308 einfo "For example:"
1309 einfo "export CD_ROOT_1=/mnt/cdrom"
1310 echo
1311 fi
1312 export CDROM_CURRENT_CD=0
1313 cdrom_load_next_cd
1314}
946 1315
947 ${PAGER} ${src} || die "Could not execute ${PAGER} ${src} 1316# this is only used when you need access to more than one cd.
948 einfo "Do you accept the terms of this license? [yes/no]" 1317# when you have finished using the first cd, just call this function.
949 read ACCEPT_TERMS 1318# when it returns, CDROM_ROOT will be pointing to the second cd.
950 case ${ACCEPT_TERMS} in 1319# remember, you can only go forward in the cd chain, you can't go back.
951 yes|Yes|y|Y) 1320cdrom_load_next_cd() {
952 cp ${src} /usr/share/licenses 1321 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
953 exit 0 1322 local var=
954 ;; 1323
955 *) 1324 if [[ ! -z ${CD_ROOT} ]] ; then
956 eerror "You MUST accept the license to continue! Exiting!" 1325 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
957 die "Failed to accept license" 1326 return
958 ;; 1327 fi
1328
1329 unset CDROM_ROOT
1330 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1331 if [[ -z ${!var} ]] ; then
1332 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1333 cdrom_locate_file_on_cd ${!var}
1334 else
1335 export CDROM_ROOT=${!var}
1336 fi
1337
1338 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1339}
1340
1341# this is used internally by the cdrom_get_cds() and cdrom_load_next_cd()
1342# functions. this should *never* be called from an ebuild.
1343# all it does is try to locate a give file on a cd ... if the cd isn't
1344# found, then a message asking for the user to insert the cdrom will be
1345# displayed and we'll hang out here until:
1346# (1) the file is found on a mounted cdrom
1347# (2) the user hits CTRL+C
1348cdrom_locate_file_on_cd() {
1349 while [[ -z ${CDROM_ROOT} ]] ; do
1350 local dir="$(dirname ${@})"
1351 local file="$(basename ${@})"
1352 local mline=""
1353 local showedmsg=0
1354
1355 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1356 [[ -d ${mline}/${dir} ]] || continue
1357 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1358 && export CDROM_ROOT=${mline}
1359 done
1360
1361 if [[ -z ${CDROM_ROOT} ]] ; then
1362 echo
1363 if [[ ${showedmsg} -eq 0 ]] ; then
1364 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1365 if [[ -z ${CDROM_NAME} ]] ; then
1366 einfo "Please insert the cdrom for ${PN} now !"
1367 else
1368 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1369 fi
1370 else
1371 if [[ -z ${CDROM_NAME_1} ]] ; then
1372 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1373 else
1374 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1375 einfo "Please insert+mount the ${!var} cdrom now !"
1376 fi
1377 fi
1378 showedmsg=1
1379 fi
1380 einfo "Press return to scan for the cd again"
1381 einfo "or hit CTRL+C to abort the emerge."
1382 read
1383 fi
1384 done
1385}
1386
1387# Make sure that LINGUAS only contains languages that
1388# a package can support
1389#
1390# usage: strip-linguas <allow LINGUAS>
1391# strip-linguas -i <directories of .po files>
1392# strip-linguas -u <directories of .po files>
1393#
1394# The first form allows you to specify a list of LINGUAS.
1395# The -i builds a list of po files found in all the
1396# directories and uses the intersection of the lists.
1397# The -u builds a list of po files found in all the
1398# directories and uses the union of the lists.
1399strip-linguas() {
1400 local ls newls
1401 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1402 local op=$1; shift
1403 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1404 local d f
1405 for d in "$@" ; do
1406 if [[ ${op} == "-u" ]] ; then
1407 newls=${ls}
1408 else
1409 newls=""
1410 fi
1411 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1412 if [[ ${op} == "-i" ]] ; then
1413 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1414 else
1415 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1416 fi
1417 done
1418 ls=${newls}
1419 done
1420 ls=${ls//.po}
1421 else
1422 ls=$@
1423 fi
1424
1425 ls=" ${ls} "
1426 newls=""
1427 for f in ${LINGUAS} ; do
1428 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1429 newls="${newls} ${f}"
1430 else
1431 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1432 fi
1433 done
1434 if [[ -z ${newls} ]] ; then
1435 export LINGUAS=""
1436 else
1437 export LINGUAS=${newls:1}
1438 fi
1439}
1440
1441# moved from kernel.eclass since they are generally useful outside of
1442# kernel.eclass -iggy (20041002)
1443
1444# the following functions are useful in kernel module ebuilds, etc.
1445# for an example see ivtv or drbd ebuilds
1446
1447# set's ARCH to match what the kernel expects
1448set_arch_to_kernel() {
1449 i=10
1450 while ((i--)) ; do
1451 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1452 done
1453 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1454 case ${ARCH} in
1455 x86) export ARCH="i386";;
1456 amd64) export ARCH="x86_64";;
1457 hppa) export ARCH="parisc";;
1458 mips) export ARCH="mips";;
1459 sparc) export ARCH="$(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!
1460 *) export ARCH="${ARCH}";;
959 esac 1461 esac
1462}
1463
1464# set's ARCH back to what portage expects
1465set_arch_to_portage() {
1466 i=10
1467 while ((i--)) ; do
1468 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1469 done
1470 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1471}
1472
1473# Jeremy Huddleston <eradicator@gentoo.org>:
1474# preserve_old_lib /path/to/libblah.so.0
1475# preserve_old_lib_notify /path/to/libblah.so.0
1476#
1477# These functions are useful when a lib in your package changes --soname. Such
1478# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1479# would break packages that link against it. Most people get around this
1480# by using the portage SLOT mechanism, but that is not always a relevant
1481# solution, so instead you can add the following to your ebuilds:
1482#
1483# src_install() {
1484# ...
1485# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1486# ...
1487# }
1488#
1489# pkg_postinst() {
1490# ...
1491# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1492# ...
1493# }
1494
1495preserve_old_lib() {
1496 LIB=$1
1497
1498 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1499 SONAME=`basename ${LIB}`
1500 DIRNAME=`dirname ${LIB}`
1501
1502 dodir ${DIRNAME}
1503 cp ${ROOT}${LIB} ${D}${DIRNAME}
1504 touch ${D}${LIB}
1505 fi
1506}
1507
1508preserve_old_lib_notify() {
1509 LIB=$1
1510
1511 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1512 SONAME=`basename ${LIB}`
1513
1514 einfo "An old version of an installed library was detected on your system."
1515 einfo "In order to avoid breaking packages that link against is, this older version"
1516 einfo "is not being removed. In order to make full use of this newer version,"
1517 einfo "you will need to execute the following command:"
1518 einfo " revdep-rebuild --soname ${SONAME}"
1519 einfo
1520 einfo "After doing that, you can safely remove ${LIB}"
1521 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1522 fi
1523}
1524
1525# Hack for people to figure out if a package was built with
1526# certain USE flags
1527#
1528# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1529# ex: built_with_use xchat gtk2
1530#
1531# Flags: -a all USE flags should be utilized
1532# -o at least one USE flag should be utilized
1533# Note: the default flag is '-a'
1534built_with_use() {
1535 local opt=$1
1536 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1537
1538 local PKG=$(best_version $1)
1539 shift
1540
1541 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1542 [[ ! -e ${USEFILE} ]] && return 1
1543
1544 local USE_BUILT=$(<${USEFILE})
1545 while [[ $# -gt 0 ]] ; do
1546 if [[ ${opt} = "-o" ]] ; then
1547 has $1 ${USE_BUILT} && return 0
1548 else
1549 has $1 ${USE_BUILT} || return 1
960 fi 1550 fi
1551 shift
1552 done
1553 [[ ${opt} = "-a" ]]
961} 1554}
1555
1556# Many configure scripts wrongly bail when a C++ compiler
1557# could not be detected. #73450
1558epunt_cxx() {
1559 local dir=$1
1560 [[ -z ${dir} ]] && dir=${S}
1561 ebegin "Removing useless C++ checks"
1562 local f
1563 for f in $(find ${dir} -name configure) ; do
1564 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1565 done
1566 eend 0
1567}
1568
1569# dopamd <file> [more files]
1570#
1571# Install pam auth config file in /etc/pam.d
1572dopamd() {
1573 [[ -z $1 ]] && die "dopamd requires at least one argument"
1574
1575 use pam || return 0
1576
1577 INSDESTTREE=/etc/pam.d \
1578 doins "$@" || die "failed to install $@"
1579}
1580# newpamd <old name> <new name>
1581#
1582# Install pam file <old name> as <new name> in /etc/pam.d
1583newpamd() {
1584 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1585
1586 use pam || return 0
1587
1588 INSDESTTREE=/etc/pam.d \
1589 newins "$1" "$2" || die "failed to install $1 as $2"
1590}
1591
1592# make a wrapper script ...
1593# NOTE: this was originally games_make_wrapper, but I noticed other places where
1594# this could be used, so I have moved it here and made it not games-specific
1595# -- wolf31o2
1596# $1 == wrapper name
1597# $2 == binary to run
1598# $3 == directory to chdir before running binary
1599# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1600# $5 == path for wrapper
1601make_wrapper() {
1602 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1603 local tmpwrapper=$(emktemp)
1604 cat << EOF > "${tmpwrapper}"
1605#!/bin/sh
1606cd "${chdir}"
1607export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1608exec ${bin} "\$@"
1609EOF
1610 chmod go+rx "${tmpwrapper}"
1611 if [ -n "${5}" ]
1612 then
1613 exeinto ${5}
1614 newexe "${tmpwrapper}" "${wrapper}"
1615 else
1616 newbin "${tmpwrapper}" "${wrapper}"
1617 fi
1618}

Legend:
Removed from v.1.56  
changed lines
  Added in v.1.177

  ViewVC Help
Powered by ViewVC 1.1.20