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Revision 1.76 Revision 1.164
1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.76 2004/01/26 23:40:07 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.164 2005/03/30 14:12:25 wolf31o2 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${CROSSCOMPILE}" -ne 1 -a -e "/proc/cpuinfo" ]
38 # and dropping the else if you do not plan on adding anything to that
39 # empty block ....
40 # PS: also try to add some quoting, and consider rather using ${foo} than $foo ...
41 if [ "${CROSSCOMPILE}" != "1" -a -e "/proc/cpuinfo" ]
42 then
43 CPU_FLAGS=${1}
44 USER_CPU=`grep "flags" /proc/cpuinfo`
45
46 for flags in `seq 1 ${#CPU_FLAGS[@]}`
47 do
48 if has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && ! has ${CPU_FLAGS[${flags} - 1]} ${USE}
49 then
50 ewarn "Your system is ${CPU_FLAGS[${flags} - 1]} capable but you don't have it enabled!"
51 ewarn "You might be cross compiling (in this case set CROSSCOMPILE to 1 to disable this warning."
52 fi
53
54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
55 then
56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
59 fi
60 done
61 fi
62}
63
64# Wait for the supplied number of seconds. If no argument is supplied, defaults
65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
66# outputting to a terminal, don't wait. For compatability purposes, the argument
67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
71 sleep ${1:-5}
72 fi
73}
74
75# Beep the specified number of times (defaults to five). If our output
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77# don't beep.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() {
80 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a"
86 sleep 1
87 done
88 fi
89}
18 90
19# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 94# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 105# to point to the latest version of the library present.
34# 106#
35# <azarah@gentoo.org> (26 Oct 2002) 107# <azarah@gentoo.org> (26 Oct 2002)
36# 108#
37gen_usr_ldscript() { 109gen_usr_ldscript() {
38 110 local libdir="$(get_libdir)"
39 # Just make sure it exists 111 # Just make sure it exists
40 dodir /usr/lib 112 dodir /usr/${libdir}
41 113
114 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 115 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 116 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 117 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 118 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 119 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 120 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 121
49 more info. */ 122 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 123 */
124 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 125 END_LDSCRIPT
52 126 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 127 done
54
55 return 0
56} 128}
57 129
58# Simple function to draw a line consisting of '=' the same length as $* 130# Simple function to draw a line consisting of '=' the same length as $*
59# 131#
60# <azarah@gentoo.org> (11 Nov 2002) 132# <azarah@gentoo.org> (11 Nov 2002)
144 local SINGLE_PATCH="no" 216 local SINGLE_PATCH="no"
145 local x="" 217 local x=""
146 218
147 if [ "$#" -gt 1 ] 219 if [ "$#" -gt 1 ]
148 then 220 then
149 eerror "Invalid arguments to epatch()" 221 local m=""
150 die "Invalid arguments to epatch()" 222 einfo "${#} patches to apply ..."
223 for m in "$@" ; do
224 epatch "${m}"
225 done
226 return 0
151 fi 227 fi
152 228
153 if [ -n "$1" -a -f "$1" ] 229 if [ -n "$1" -a -f "$1" ]
154 then 230 then
155 SINGLE_PATCH="yes" 231 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 241 local EPATCH_SOURCE="$1/*"
166 else 242 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 243 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 244 fi
169 else 245 else
170 if [ ! -d ${EPATCH_SOURCE} ] 246 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 247 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 248 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 249 then
174 EPATCH_SOURCE="$1" 250 EPATCH_SOURCE="$1"
175 fi 251 fi
176 252
177 echo 253 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 254 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 255 eerror
180 eerror " ${EPATCH_SOURCE}" 256 eerror " ${EPATCH_SOURCE}"
257 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 258 echo
182 die "Cannot find \$EPATCH_SOURCE!" 259 die "Cannot find \$EPATCH_SOURCE!"
183 fi 260 fi
184 261
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 262 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 281 ;;
205 esac 282 esac
206 283
207 if [ "${SINGLE_PATCH}" = "no" ] 284 if [ "${SINGLE_PATCH}" = "no" ]
208 then 285 then
209 einfo "Applying various patches (bugfixes/updates)..." 286 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 287 fi
211 for x in ${EPATCH_SOURCE} 288 for x in ${EPATCH_SOURCE}
212 do 289 do
213 # New ARCH dependant patch naming scheme... 290 # New ARCH dependant patch naming scheme ...
214 # 291 #
215 # ???_arch_foo.patch 292 # ???_arch_foo.patch
216 # 293 #
217 if [ -f ${x} ] && \ 294 if [ -f ${x} ] && \
218 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 295 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 296 [ "${EPATCH_FORCE}" = "yes" ])
220 then 297 then
221 local count=0 298 local count=0
222 local popts="${EPATCH_OPTS}" 299 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/}
223 301
224 if [ -n "${EPATCH_EXCLUDE}" ] 302 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 303 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 304 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 305 then
228 continue 306 continue
229 fi 307 fi
230 fi 308 fi
231 309
233 then 311 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 312 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 313 then
236 einfo "${EPATCH_SINGLE_MSG}" 314 einfo "${EPATCH_SINGLE_MSG}"
237 else 315 else
238 einfo "Applying ${x##*/}..." 316 einfo "Applying ${patchname} ..."
239 fi 317 fi
240 else 318 else
241 einfo " ${x##*/}..." 319 einfo " ${patchname} ..."
242 fi 320 fi
243 321
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 322 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 324
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 325 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 326 while [ "${count}" -lt 5 ]
249 do 327 do
250 # Generate some useful debug info ... 328 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 331
254 if [ "${PATCH_SUFFIX}" != "patch" ] 332 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 333 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 336 else
259 PATCH_TARGET="${x}" 337 PATCH_TARGET="${x}"
260 fi 338 fi
261 339
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch ${popts} -p${count} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 342
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 345
268 if [ "${PATCH_SUFFIX}" != "patch" ] 346 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 347 then
270 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
271 then 349 then
272 echo 350 echo
273 eerror "Could not extract patch!" 351 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 352 #die "Could not extract patch!"
275 count=5 353 count=5
276 break 354 break
277 fi 355 fi
278 fi 356 fi
279 357
280 if (cat ${PATCH_TARGET} | patch ${popts} --dry-run -f -p${count}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
281 then 359 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 365
288 cat ${PATCH_TARGET} | patch ${popts} -p${count} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
289 367
290 if [ "$?" -ne 0 ] 368 if [ "$?" -ne 0 ]
291 then 369 then
292 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 370 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 echo 371 echo
294 eerror "A dry-run of patch command succeeded, but actually" 372 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 373 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 374 #die "Real world sux compared to the dreamworld!"
297 count=5 375 count=5
298 fi 376 fi
299 377
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 378 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 379
302 break 380 break
303 fi 381 fi
304 382
305 count=$((count + 1)) 383 count=$((count + 1))
311 fi 389 fi
312 390
313 if [ "${count}" -eq 5 ] 391 if [ "${count}" -eq 5 ]
314 then 392 then
315 echo 393 echo
316 eerror "Failed Patch: ${x##*/}!" 394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
317 eerror 396 eerror
318 eerror "Include in your bugreport the contents of:" 397 eerror "Include in your bugreport the contents of:"
319 eerror 398 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 399 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 400 echo
322 die "Failed Patch: ${x##*/}!" 401 die "Failed Patch: ${patchname}!"
323 fi 402 fi
324 403
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 404 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 405
327 eend 0 406 eend 0
328 fi 407 fi
329 done 408 done
330 if [ "${SINGLE_PATCH}" = "no" ] 409 if [ "${SINGLE_PATCH}" = "no" ]
336# This function return true if we are using the NPTL pthreads 415# This function return true if we are using the NPTL pthreads
337# implementation. 416# implementation.
338# 417#
339# <azarah@gentoo.org> (06 March 2003) 418# <azarah@gentoo.org> (06 March 2003)
340# 419#
341
342have_NPTL() { 420have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END" 421 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE 422 #define _XOPEN_SOURCE
346 #include <unistd.h> 423 #include <unistd.h>
347 #include <stdio.h> 424 #include <stdio.h>
348 425
360 437
361 return 1; 438 return 1;
362 } 439 }
363 END 440 END
364 441
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then 444 then
368 echo "yes" 445 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... " 446 einfon "Checking what PTHREADS implementation we have ..."
370 if ${T}/nptl 447 if ${T}/nptl
371 then 448 then
372 return 0 449 return 0
373 else 450 else
374 return 1 451 return 1
422 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))" 499 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
423 else 500 else
424 jobs=2 501 jobs=2
425 fi 502 fi
426 503
427 elif [ "${ARCH}" = "ppc" ] 504 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
428 then 505 then
429 # ppc has "processor", but only when compiled with SMP 506 # ppc has "processor", but only when compiled with SMP
430 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ] 507 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
431 then 508 then
432 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))" 509 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
433 else 510 else
434 jobs=2 511 jobs=2
435 fi 512 fi
513 elif [ "${ARCH}" = "s390" ]
514 then
515 # s390 has "# processors : "
516 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
436 else 517 else
437 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))" 518 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
438 die "Unknown ARCH -- ${ARCH}!" 519 die "Unknown ARCH -- ${ARCH}!"
439 fi 520 fi
440 521
446 527
447 if [ -n "${ADMINPARAM}" ] 528 if [ -n "${ADMINPARAM}" ]
448 then 529 then
449 if [ "${jobs}" -gt "${ADMINPARAM}" ] 530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
450 then 531 then
451 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
452 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
453 else 534 else
454 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
455 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
456 fi 537 fi
457 fi 538 fi
458} 539}
459 540
460# Cheap replacement for when debianutils (and thus mktemp) 541# Cheap replacement for when debianutils (and thus mktemp)
461# do not exist on the users system 542# does not exist on the users system
462# vapier@gentoo.org 543# vapier@gentoo.org
463# 544#
464# Takes just 1 parameter (the directory to create tmpfile in) 545# Takes just 1 optional parameter (the directory to create tmpfile in)
465mymktemp() { 546emktemp() {
547 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift
466 local topdir="$1" 549 local topdir="$1"
467 550
468 [ -z "${topdir}" ] && topdir=/tmp 551 if [ -z "${topdir}" ]
469 if [ "`which mktemp 2>/dev/null`" ]
470 then 552 then
471 mktemp -p ${topdir} 553 [ -z "${T}" ] \
472 else 554 && topdir="/tmp" \
555 || topdir="${T}"
556 fi
557
558 if [ -z "$(type -p mktemp)" ]
559 then
560 local tmp=/
561 while [ -e "${tmp}" ] ; do
473 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
474 touch ${tmp} 563 done
564 ${exe} "${tmp}"
475 echo ${tmp} 565 echo "${tmp}"
566 else
567 [ "${exe}" == "touch" ] \
568 && exe="-p" \
569 || exe="-d"
570 mktemp ${exe} "${topdir}"
571 fi
572}
573
574# Small wrapper for getent (Linux), nidump (Mac OS X),
575# and pw (FreeBSD) used in enewuser()/enewgroup()
576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
578#
579# egetent(database, key)
580egetent() {
581 if useq ppc-macos ; then
582 case "$2" in
583 *[!0-9]*) # Non numeric
584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
585 ;;
586 *) # Numeric
587 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
588 ;;
589 esac
590 elif useq x86-fbsd ; then
591 local action
592 if [ "$1" == "passwd" ]
593 then
594 action="user"
595 else
596 action="group"
597 fi
598 pw show "${action}" "$2" -q
599 else
600 which nscd >& /dev/null && nscd -i "$1"
601 getent "$1" "$2"
476 fi 602 fi
477} 603}
478 604
479# Simplify/standardize adding users to the system 605# Simplify/standardize adding users to the system
480# vapier@gentoo.org 606# vapier@gentoo.org
496 then 622 then
497 eerror "No username specified !" 623 eerror "No username specified !"
498 die "Cannot call enewuser without a username" 624 die "Cannot call enewuser without a username"
499 fi 625 fi
500 626
501 # setup a file for testing usernames/groups
502 local tmpfile="`mymktemp ${T}`"
503 chown ${euser} ${tmpfile} >& /dev/null
504 local realuser="`ls -l ${tmpfile} | awk '{print $3}'`"
505
506 # see if user already exists 627 # lets see if the username already exists
507 if [ "${euser}" == "${realuser}" ] 628 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ]
508 then 629 then
509 return 0 630 return 0
510 fi 631 fi
511 einfo "Adding user '${euser}' to your system ..." 632 einfo "Adding user '${euser}' to your system ..."
512 633
517 local euid="$1"; shift 638 local euid="$1"; shift
518 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 639 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ]
519 then 640 then
520 if [ "${euid}" -gt 0 ] 641 if [ "${euid}" -gt 0 ]
521 then 642 then
522 opts="${opts} -u ${euid}" 643 if [ ! -z "`egetent passwd ${euid}`" ]
644 then
645 euid="next"
646 fi
523 else 647 else
524 eerror "Userid given but is not greater than 0 !" 648 eerror "Userid given but is not greater than 0 !"
525 die "${euid} is not a valid UID" 649 die "${euid} is not a valid UID"
526 fi 650 fi
527 else 651 else
528 euid="next available" 652 euid="next"
653 fi
654 if [ "${euid}" == "next" ]
655 then
656 local pwrange
657 if [ "${USERLAND}" == "BSD" ] ; then
658 pwrange="`jot 898 101`"
659 else
660 pwrange="`seq 101 999`"
529 fi 661 fi
662 for euid in ${pwrange} ; do
663 [ -z "`egetent passwd ${euid}`" ] && break
664 done
665 fi
666 opts="${opts} -u ${euid}"
530 einfo " - Userid: ${euid}" 667 einfo " - Userid: ${euid}"
531 668
532 # handle shell 669 # handle shell
533 local eshell="$1"; shift 670 local eshell="$1"; shift
534 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 671 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ]
537 then 674 then
538 eerror "A shell was specified but it does not exist !" 675 eerror "A shell was specified but it does not exist !"
539 die "${eshell} does not exist" 676 die "${eshell} does not exist"
540 fi 677 fi
541 else 678 else
679 if [ "${USERLAND}" == "BSD" ]
680 then
681 eshell="/usr/bin/false"
682 else
542 eshell="/bin/false" 683 eshell="/bin/false"
684 fi
543 fi 685 fi
544 einfo " - Shell: ${eshell}" 686 einfo " - Shell: ${eshell}"
545 opts="${opts} -s ${eshell}" 687 opts="${opts} -s ${eshell}"
546 688
547 # handle homedir 689 # handle homedir
555 697
556 # handle groups 698 # handle groups
557 local egroups="$1"; shift 699 local egroups="$1"; shift
558 if [ ! -z "${egroups}" ] 700 if [ ! -z "${egroups}" ]
559 then 701 then
560 local realgroup=
561 local oldifs="${IFS}" 702 local oldifs="${IFS}"
703 local defgroup="" exgroups=""
704
562 export IFS="," 705 export IFS=","
563 for g in ${egroups} 706 for g in ${egroups}
564 do 707 do
565 chgrp ${g} ${tmpfile} >& /dev/null 708 export IFS="${oldifs}"
566 realgroup="`ls -l ${tmpfile} | awk '{print $4}'`" 709 if [ -z "`egetent group \"${g}\"`" ]
567 if [ "${g}" != "${realgroup}" ]
568 then 710 then
569 eerror "You must add ${g} to the system first" 711 eerror "You must add group ${g} to the system first"
570 die "${g} is not a valid GID" 712 die "${g} is not a valid GID"
571 fi 713 fi
714 if [ -z "${defgroup}" ]
715 then
716 defgroup="${g}"
717 else
718 exgroups="${exgroups},${g}"
719 fi
720 export IFS=","
572 done 721 done
573 export IFS="${oldifs}" 722 export IFS="${oldifs}"
723
574 opts="${opts} -g ${egroups}" 724 opts="${opts} -g ${defgroup}"
725 if [ ! -z "${exgroups}" ]
726 then
727 opts="${opts} -G ${exgroups:1}"
728 fi
575 else 729 else
576 egroups="(none)" 730 egroups="(none)"
577 fi 731 fi
578 einfo " - Groups: ${egroups}" 732 einfo " - Groups: ${egroups}"
579 733
580 # handle extra and add the user 734 # handle extra and add the user
581 local eextra="$@" 735 local eextra="$@"
582 local oldsandbox="${SANDBOX_ON}" 736 local oldsandbox="${SANDBOX_ON}"
583 export SANDBOX_ON="0" 737 export SANDBOX_ON="0"
738 if useq ppc-macos
739 then
740 ### Make the user
584 if [ -z "${eextra}" ] 741 if [ -z "${eextra}" ]
585 then 742 then
586 useradd ${opts} ${euser} \ 743 dscl . create /users/${euser} uid ${euid}
744 dscl . create /users/${euser} shell ${eshell}
745 dscl . create /users/${euser} home ${ehome}
746 dscl . create /users/${euser} realname "added by portage for ${PN}"
747 ### Add the user to the groups specified
748 local oldifs="${IFS}"
749 export IFS=","
750 for g in ${egroups}
751 do
752 dscl . merge /groups/${g} users ${euser}
753 done
754 export IFS="${oldifs}"
755 else
756 einfo "Extra options are not supported on macos yet"
757 einfo "Please report the ebuild along with the info below"
758 einfo "eextra: ${eextra}"
759 die "Required function missing"
760 fi
761 elif use x86-fbsd ; then
762 if [ -z "${eextra}" ]
763 then
764 pw useradd ${euser} ${opts} \
587 -c "added by portage for ${PN}" \ 765 -c "added by portage for ${PN}" \
588 || die "enewuser failed" 766 die "enewuser failed"
589 else 767 else
590 einfo " - Extra: ${eextra}" 768 einfo " - Extra: ${eextra}"
769 pw useradd ${euser} ${opts} \
770 -c ${eextra} || die "enewuser failed"
771 fi
772 else
773 if [ -z "${eextra}" ]
774 then
775 useradd ${opts} ${euser} \
776 -c "added by portage for ${PN}" \
777 || die "enewuser failed"
778 else
779 einfo " - Extra: ${eextra}"
591 useradd ${opts} ${euser} ${eextra} \ 780 useradd ${opts} ${euser} ${eextra} \
592 || die "enewuser failed" 781 || die "enewuser failed"
782 fi
593 fi 783 fi
594 export SANDBOX_ON="${oldsandbox}" 784 export SANDBOX_ON="${oldsandbox}"
595 785
596 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ] 786 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
597 then 787 then
618 then 808 then
619 eerror "No group specified !" 809 eerror "No group specified !"
620 die "Cannot call enewgroup without a group" 810 die "Cannot call enewgroup without a group"
621 fi 811 fi
622 812
623 # setup a file for testing groupname
624 local tmpfile="`mymktemp ${T}`"
625 chgrp ${egroup} ${tmpfile} >& /dev/null
626 local realgroup="`ls -l ${tmpfile} | awk '{print $4}'`"
627
628 # see if group already exists 813 # see if group already exists
629 if [ "${egroup}" == "${realgroup}" ] 814 if [ "${egroup}" == "`egetent group \"${egroup}\" | cut -d: -f1`" ]
630 then 815 then
631 return 0 816 return 0
632 fi 817 fi
633 einfo "Adding group '${egroup}' to your system ..." 818 einfo "Adding group '${egroup}' to your system ..."
634 819
639 local egid="$1"; shift 824 local egid="$1"; shift
640 if [ ! -z "${egid}" ] 825 if [ ! -z "${egid}" ]
641 then 826 then
642 if [ "${egid}" -gt 0 ] 827 if [ "${egid}" -gt 0 ]
643 then 828 then
829 if [ -z "`egetent group ${egid}`" ]
830 then
831 if useq ppc-macos ; then
832 opts="${opts} ${egid}"
833 else
644 opts="${opts} -g ${egid}" 834 opts="${opts} -g ${egid}"
835 fi
836 else
837 egid="next available; requested gid taken"
838 fi
645 else 839 else
646 eerror "Groupid given but is not greater than 0 !" 840 eerror "Groupid given but is not greater than 0 !"
647 die "${egid} is not a valid GID" 841 die "${egid} is not a valid GID"
648 fi 842 fi
649 else 843 else
656 opts="${opts} ${eextra}" 850 opts="${opts} ${eextra}"
657 851
658 # add the group 852 # add the group
659 local oldsandbox="${SANDBOX_ON}" 853 local oldsandbox="${SANDBOX_ON}"
660 export SANDBOX_ON="0" 854 export SANDBOX_ON="0"
855 if useq ppc-macos ; then
856 if [ ! -z "${eextra}" ];
857 then
858 einfo "Extra options are not supported on macos yet"
859 einfo "Please report the ebuild along with the info below"
860 einfo "eextra: ${eextra}"
861 die "Required function missing"
862 fi
863
864 # If we need the next available
865 case ${egid} in
866 *[!0-9]*) # Non numeric
867 for egid in `jot 898 101`; do
868 [ -z "`egetent group ${egid}`" ] && break
869 done
870 esac
871 dscl . create /groups/${egroup} gid ${egid}
872 dscl . create /groups/${egroup} passwd '*'
873 elif use x86-fbsd ; then
874 case ${egid} in
875 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do
877 [ -z "`egetent group ${egid}`" ] && break
878 done
879 esac
880 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
881 else
661 groupadd ${opts} ${egroup} || die "enewgroup failed" 882 groupadd ${opts} ${egroup} || die "enewgroup failed"
883 fi
662 export SANDBOX_ON="${oldsandbox}" 884 export SANDBOX_ON="${oldsandbox}"
663} 885}
664 886
665# Simple script to replace 'dos2unix' binaries 887# Simple script to replace 'dos2unix' binaries
666# vapier@gentoo.org 888# vapier@gentoo.org
667# 889#
668# edos2unix(file, <more files>...) 890# edos2unix(file, <more files> ...)
669edos2unix() { 891edos2unix() {
670 for f in "$@" 892 for f in "$@"
671 do 893 do
672 cp "${f}" ${T}/edos2unix 894 cp "${f}" ${T}/edos2unix
673 sed 's/\r$//' ${T}/edos2unix > "${f}" 895 sed 's/\r$//' ${T}/edos2unix > "${f}"
674 done 896 done
675} 897}
676 898
899
900##############################################################
901# START: Handle .desktop files and menu entries #
902# maybe this should be separated into a new eclass some time #
903# lanius@gentoo.org #
904##############################################################
905
677# Make a desktop file ! 906# Make a desktop file !
678# Great for making those icons in kde/gnome startmenu ! 907# Great for making those icons in kde/gnome startmenu !
679# Amaze your friends ! Get the women ! Join today ! 908# Amaze your friends ! Get the women ! Join today !
680# gnome2 /usr/share/applications
681# gnome1 /usr/share/gnome/apps/
682# KDE ${KDEDIR}/share/applnk /usr/share/applnk
683# 909#
684# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 910# make_desktop_entry(<binary>, [name], [icon], [type], [path])
685# 911#
686# binary: what binary does the app run with ? 912# binary: what binary does the app run with ?
687# name: the name that will show up in the menu 913# name: the name that will show up in the menu
688# icon: give your little like a pretty little icon ... 914# icon: give your little like a pretty little icon ...
689# this can be relative (to /usr/share/pixmaps) or 915# this can be relative (to /usr/share/pixmaps) or
690# a full path to an icon 916# a full path to an icon
691# type: what kind of application is this ? for categories: 917# type: what kind of application is this ? for categories:
692# http://www.freedesktop.org/standards/menu/draft/menu-spec/menu-spec.html 918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
693# path: if your app needs to startup in a specific dir 919# path: if your app needs to startup in a specific dir
694make_desktop_entry() { 920make_desktop_entry() {
695 [ -z "$1" ] && eerror "You must specify the executable" && return 1 921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
696 922
697 local exec="${1}" 923 local exec=${1}
698 local name="${2:-${PN}}" 924 local name=${2:-${PN}}
699 local icon="${3:-${PN}.png}" 925 local icon=${3:-${PN}.png}
700 local type="${4}" 926 local type=${4}
701 local path="${5:-${GAMES_PREFIX}}" 927 local path=${5}
928
702 if [ -z "${type}" ] 929 if [[ -z ${type} ]] ; then
703 then 930 local catmaj=${CATEGORY%%-*}
704 case ${CATEGORY} in 931 local catmin=${CATEGORY##*-}
705 "app-emulation") 932 case ${catmaj} in
706 type=Emulator 933 app)
934 case ${catmin} in
935 admin) type=System;;
936 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;;
938 editors) type=TextEditor;;
939 emacs) type=TextEditor;;
940 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;;
942 office) type=Office;;
943 vim) type=TextEditor;;
944 xemacs) type=TextEditor;;
945 *) type=;;
946 esac
707 ;; 947 ;;
708 "games-"*) 948
709 type=Game 949 dev)
950 type="Development"
710 ;; 951 ;;
711 "net-"*) 952
712 type=Network; 953 games)
954 [[ -z ${path} ]] && path=${GAMES_BINDIR}
955
956 case ${catmin} in
957 action) type=ActionGame;;
958 arcade) type=ArcadeGame;;
959 board) type=BoardGame;;
960 kid) type=KidsGame;;
961 emulation) type=Emulator;;
962 puzzle) type=LogicGame;;
963 rpg) type=RolePlaying;;
964 roguelike) type=RolePlaying;;
965 simulation) type=Simulation;;
966 sports) type=SportsGame;;
967 strategy) type=StrategyGame;;
968 *) type=;;
969 esac
970 type="Game;${type}"
713 ;; 971 ;;
972
973 mail)
974 type="Network;Email"
975 ;;
976
977 media)
978 case ${catmin} in
979 gfx) type=Graphics;;
980 radio) type=Tuner;;
981 sound) type=Audio;;
982 tv) type=TV;;
983 video) type=Video;;
984 *) type=;;
985 esac
986 type="AudioVideo;${type}"
987 ;;
988
989 net)
990 case ${catmin} in
991 dialup) type=Dialup;;
992 ftp) type=FileTransfer;;
993 im) type=InstantMessaging;;
994 irc) type=IRCClient;;
995 mail) type=Email;;
996 news) type=News;;
997 nntp) type=News;;
998 p2p) type=FileTransfer;;
999 *) type=;;
1000 esac
1001 type="Network;${type}"
1002 ;;
1003
1004 sci)
1005 case ${catmin} in
1006 astro*) type=Astronomoy;;
1007 bio*) type=Biology;;
1008 calc*) type=Calculator;;
1009 chem*) type=Chemistry;;
1010 geo*) type=Geology;;
1011 math*) type=Math;;
1012 *) type=;;
1013 esac
1014 type="Science;${type}"
1015 ;;
1016
1017 www)
1018 case ${catmin} in
1019 client) type=WebBrowser;;
1020 *) type=;;
1021 esac
1022 type="Network"
1023 ;;
1024
714 *) 1025 *)
715 type= 1026 type=
716 ;; 1027 ;;
717 esac 1028 esac
718 fi 1029 fi
1030
719 local desktop="${T}/${exec}.desktop" 1031 local desktop=${T}/${exec%% *}-${P}.desktop
720 1032
721echo "[Desktop Entry] 1033echo "[Desktop Entry]
722Encoding=UTF-8 1034Encoding=UTF-8
723Version=0.9.2 1035Version=0.9.2
724Name=${name} 1036Name=${name}
725Type=Application 1037Type=Application
726Comment=${DESCRIPTION} 1038Comment=${DESCRIPTION}
727Exec=${exec} 1039Exec=${exec}
728Path=${path} 1040Path=${path}
729Icon=${icon} 1041Icon=${icon}
730Categories=Application;${type};" > ${desktop} 1042Categories=Application;${type};" > "${desktop}"
731 1043
732 if [ -d "/usr/share/applications" ]
733 then
734 insinto /usr/share/applications 1044 insinto /usr/share/applications
735 doins ${desktop} 1045 doins "${desktop}"
736 fi
737
738 #if [ -d "/usr/share/gnome/apps" ]
739 #then
740 # insinto /usr/share/gnome/apps/Games
741 # doins ${desktop}
742 #fi
743
744 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
745 #then
746 # for ver in /usr/kde/*
747 # do
748 # insinto ${ver}/share/applnk/Games
749 # doins ${desktop}
750 # done
751 #fi
752
753 if [ -d "/usr/share/applnk" ]
754 then
755 insinto /usr/share/applnk/${type}
756 doins ${desktop}
757 fi
758 1046
759 return 0 1047 return 0
760} 1048}
761 1049
762# new convenience patch wrapper function to eventually replace epatch(), 1050# Make a GDM/KDM Session file
763# $PATCHES, $PATCHES1, src_unpack:patch, src_unpack:autopatch and 1051#
764# /usr/bin/patch 1052# make_desktop_entry(<title>, <command>)
765# Features: 1053# title: File to execute to start the Window Manager
766# - bulk patch handling similar to epatch()'s 1054# command: Name of the Window Manager
767# - automatic patch level detection like epatch()'s
768# - automatic patch uncompression like epatch()'s
769# - doesn't have the --dry-run overhead of epatch() - inspects patchfiles
770# manually instead
771# - once I decide it's production-ready, it'll be called from base_src_unpack
772# to handle $PATCHES to avoid defining src_unpack just to use xpatch
773 1055
774# accepts zero or more parameters specifying patchfiles and/or patchdirs 1056make_session_desktop() {
775 1057
776# known issues: 1058 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
777# - only supports unified style patches (does anyone _really_ use anything 1059 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
778# else?)
779# - because it doesn't use --dry-run there is a risk of it failing
780# to find the files to patch, ie detect the patchlevel, properly. It doesn't use
781# any of the backup heuristics that patch employs to discover a filename.
782# however, this isn't dangerous because if it works for the developer who's
783# writing the ebuild, it'll always work for the users, and if it doesn't,
784# then we'll fix it :-)
785# - no support as yet for patches applying outside $S (and not directly in $WORKDIR).
786xpatch() {
787 1060
788 debug-print-function ${FUNCNAME} $* 1061 local title="${1}"
1062 local command="${2}"
1063 local desktop="${T}/${wm}.desktop"
789 1064
1065echo "[Desktop Entry]
1066Encoding=UTF-8
1067Name=${title}
1068Comment=This session logs you into ${title}
1069Exec=${command}
1070TryExec=${command}
1071Type=Application" > "${desktop}"
1072
1073 insinto /usr/share/xsessions
1074 doins "${desktop}"
1075
1076 return 0
1077}
1078
1079domenu() {
790 local list= 1080 local i
791 local list2= 1081 local j
792 declare -i plevel 1082 insinto /usr/share/applications
793
794 # parse patch sources
795 for x in $* 1083 for i in ${@}
796 do 1084 do
797 debug-print "${FUNCNAME}: parsing parameter ${x}"
798 if [ -f "${x}" ] 1085 if [ -f "${i}" ];
799 then 1086 then
800 list="${list} ${x}" 1087 doins ${i}
801 elif [ -d "${x}" ] 1088 elif [ -d "${i}" ];
802 then 1089 then
803 # handles patchdirs like epatch() for now: no recursion. 1090 for j in ${i}/*.desktop
804 # patches are sorted by filename, so with an xy_foo naming scheme you'll get the right order.
805 # only patches with _$ARCH_ or _all_ in their filenames are applied.
806 for file in `ls -A ${x}`
807 do 1091 do
808 debug-print "${FUNCNAME}: parsing in subdir: file ${file}" 1092 doins ${j}
809 if [ -f "${x}/${file}" -a "${file}" != "${file/_all_}" -o \
810 "${file}" != "${file/_$ARCH_}" ]
811 then
812 list2="${list2} ${x}/${file}"
813 fi
814 done 1093 done
815 list="`echo ${list2} | sort` ${list}"
816 else
817 die "Couldn't find ${x}"
818 fi 1094 fi
819 done 1095 done
1096}
820 1097
821 debug-print "${FUNCNAME}: final list of patches: ${list}" 1098doicon() {
822 1099 local i
1100 local j
1101 insinto /usr/share/pixmaps
823 for x in ${list}; 1102 for i in ${@}
824 do 1103 do
825 debug-print "${FUNCNAME}: processing ${x}" 1104 if [ -f "${i}" ];
826 # deal with compressed files. /usr/bin/file is in the system profile, or should be. 1105 then
827 case "`/usr/bin/file -b ${x}`" in 1106 doins ${i}
828 *gzip*) 1107 elif [ -d "${i}" ];
829 patchfile="${T}/current.patch" 1108 then
830 ungzip -c "${x}" > "${patchfile}" 1109 for j in ${i}/*.png
831 ;;
832 *bzip2*)
833 patchfile="${T}/current.patch"
834 bunzip2 -c "${x}" > "${patchfile}"
835 ;;
836 *text*)
837 patchfile="${x}"
838 ;;
839 *)
840 die "Could not determine filetype of patch ${x}"
841 ;;
842 esac
843 debug-print "${FUNCNAME}: patchfile=${patchfile}"
844
845 # determine patchlevel. supports p0 and higher with either $S or $WORKDIR as base.
846 target="`/bin/grep -m 1 '^+++ ' ${patchfile}`"
847 debug-print "${FUNCNAME}: raw target=${target}"
848 # strip target down to the path/filename, remove leading +++
849 target="${target/+++ }"; target="${target%% *}"
850 # duplicate slashes are discarded by patch wrt the patchlevel. therefore we need
851 # to discard them as well to calculate the correct patchlevel.
852 target="${target//\/\//\/}"
853 debug-print "${FUNCNAME}: stripped target=${target}"
854
855 # look for target
856 for basedir in "${S}" "${WORKDIR}" "${PWD}"; do
857 debug-print "${FUNCNAME}: looking in basedir=${basedir}"
858 cd "${basedir}"
859
860 # try stripping leading directories
861 target2="${target}"
862 plevel=0
863 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
864 while [ ! -f "${target2}" ]
865 do 1110 do
866 target2="${target2#*/}" # removes piece of target2 upto the first occurence of / 1111 doins ${j}
867 plevel=$((plevel+1))
868 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
869 [ "${target2}" == "${target2/\/}" ] && break
870 done 1112 done
871 test -f "${target2}" && break 1113 fi
872
873 # try stripping filename - needed to support patches creating new files
874 target2="${target%/*}"
875 plevel=0
876 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
877 while [ ! -d "${target2}" ]
878 do
879 target2="${target2#*/}" # removes piece of target2 upto the first occurence of /
880 plevel=$((plevel+1))
881 debug-print "${FUNCNAME}: trying target2=${target2}, plevel=${plevel}"
882 [ "${target2}" == "${target2/\/}" ] && break
883 done
884 test -d "${target2}" && break
885
886 done
887
888 test -f "${basedir}/${target2}" || test -d "${basedir}/${target2}" \
889 || die "Could not determine patchlevel for ${x}"
890 debug-print "${FUNCNAME}: determined plevel=${plevel}"
891 # do the patching
892 ebegin "Applying patch ${x##*/}..."
893 /usr/bin/patch -p${plevel} < "${patchfile}" > /dev/null \
894 || die "Failed to apply patch ${x}"
895 eend $?
896
897 done 1114 done
898
899} 1115}
1116
1117##############################################################
1118# END: Handle .desktop files and menu entries #
1119##############################################################
1120
900 1121
901# for internal use only (unpack_pdv and unpack_makeself) 1122# for internal use only (unpack_pdv and unpack_makeself)
902find_unpackable_file() { 1123find_unpackable_file() {
903 local src="$1" 1124 local src="$1"
904 if [ -z "${src}" ] 1125 if [ -z "${src}" ]
950 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
951 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1172 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
952 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1173 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
953 1174
954 # grab metadata for debug reasons 1175 # grab metadata for debug reasons
955 local metafile="`mymktemp ${T}`" 1176 local metafile="$(emktemp)"
956 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
957 1178
958 # rip out the final file name from the metadata 1179 # rip out the final file name from the metadata
959 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
960 datafile="`basename ${datafile}`" 1181 datafile="`basename ${datafile}`"
961 1182
962 # now lets uncompress/untar the file if need be 1183 # now lets uncompress/untar the file if need be
963 local tmpfile="`mymktemp ${T}`" 1184 local tmpfile="$(emktemp)"
964 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1185 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
965 1186
966 local iscompressed="`file -b ${tmpfile}`" 1187 local iscompressed="`file -b ${tmpfile}`"
967 if [ "${iscompressed:0:8}" == "compress" ] ; then 1188 if [ "${iscompressed:0:8}" == "compress" ] ; then
968 iscompressed=1 1189 iscompressed=1
1013# Unpack those pesky makeself generated files ... 1234# Unpack those pesky makeself generated files ...
1014# They're shell scripts with the binary package tagged onto 1235# They're shell scripts with the binary package tagged onto
1015# the end of the archive. Loki utilized the format as does 1236# the end of the archive. Loki utilized the format as does
1016# many other game companies. 1237# many other game companies.
1017# 1238#
1018# Usage: unpack_makeself [file to unpack] [offset] 1239# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1019# - If the file is not specified then unpack will utilize ${A}. 1240# - If the file is not specified then unpack will utilize ${A}.
1020# - If the offset is not specified then we will attempt to extract 1241# - If the offset is not specified then we will attempt to extract
1021# the proper offset from the script itself. 1242# the proper offset from the script itself.
1022unpack_makeself() { 1243unpack_makeself() {
1023 local src="`find_unpackable_file $1`" 1244 local src="$(find_unpackable_file "$1")"
1024 local skip="$2" 1245 local skip="$2"
1246 local exe="$3"
1025 1247
1026 local shrtsrc="`basename ${src}`" 1248 local shrtsrc="$(basename "${src}")"
1027 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1249 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1028 if [ -z "${skip}" ] 1250 if [ -z "${skip}" ]
1029 then 1251 then
1030 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1252 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1031 local skip=0 1253 local skip=0
1254 exe=tail
1032 case ${ver} in 1255 case ${ver} in
1033 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1256 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1034 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1257 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1035 ;; 1258 ;;
1036 2.0|2.0.1) 1259 2.0|2.0.1)
1037 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1260 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1038 ;; 1261 ;;
1039 2.1.1) 1262 2.1.1)
1040 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1263 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1041 let skip="skip + 1" 1264 let skip="skip + 1"
1042 ;; 1265 ;;
1043 2.1.2) 1266 2.1.2)
1044 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1267 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1045 let skip="skip + 1" 1268 let skip="skip + 1"
1046 ;; 1269 ;;
1047 2.1.3) 1270 2.1.3)
1048 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1271 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1049 let skip="skip + 1" 1272 let skip="skip + 1"
1273 ;;
1274 2.1.4)
1275 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1276 skip=$(head -n ${skip} "${src}" | wc -c)
1277 exe="dd"
1050 ;; 1278 ;;
1051 *) 1279 *)
1052 eerror "I'm sorry, but I was unable to support the Makeself file." 1280 eerror "I'm sorry, but I was unable to support the Makeself file."
1053 eerror "The version I detected was '${ver}'." 1281 eerror "The version I detected was '${ver}'."
1054 eerror "Please file a bug about the file ${shrtsrc} at" 1282 eerror "Please file a bug about the file ${shrtsrc} at"
1056 die "makeself version '${ver}' not supported" 1284 die "makeself version '${ver}' not supported"
1057 ;; 1285 ;;
1058 esac 1286 esac
1059 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1287 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1060 fi 1288 fi
1289 case ${exe} in
1290 tail) exe="tail -n +${skip} '${src}'";;
1291 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1292 *) die "makeself cant handle exe '${exe}'"
1293 esac
1061 1294
1062 # lets grab the first few bytes of the file to figure out what kind of archive it is 1295 # lets grab the first few bytes of the file to figure out what kind of archive it is
1063 local tmpfile="`mymktemp ${T}`" 1296 local tmpfile="$(emktemp)"
1064 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1065 local filetype="`file -b ${tmpfile}`" 1298 local filetype="$(file -b "${tmpfile}")"
1066 case ${filetype} in 1299 case ${filetype} in
1067 *tar\ archive) 1300 *tar\ archive)
1068 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1301 eval ${exe} | tar --no-same-owner -xf -
1069 ;; 1302 ;;
1070 bzip2*) 1303 bzip2*)
1071 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1304 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1072 ;; 1305 ;;
1073 gzip*) 1306 gzip*)
1074 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1307 eval ${exe} | tar --no-same-owner -xzf -
1308 ;;
1309 compress*)
1310 eval ${exe} | gunzip | tar --no-same-owner -xf -
1075 ;; 1311 ;;
1076 *) 1312 *)
1313 eerror "Unknown filetype \"${filetype}\" ?"
1077 false 1314 false
1078 ;; 1315 ;;
1079 esac 1316 esac
1080 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1317 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1081} 1318}
1100 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1337 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1101 local l="`basename ${lic}`" 1338 local l="`basename ${lic}`"
1102 1339
1103 # here is where we check for the licenses the user already 1340 # here is where we check for the licenses the user already
1104 # accepted ... if we don't find a match, we make the user accept 1341 # accepted ... if we don't find a match, we make the user accept
1342 local shopts=$-
1105 local alic 1343 local alic
1344 set -o noglob #so that bash doesn't expand "*"
1106 for alic in "${ACCEPT_LICENSE}" ; do 1345 for alic in ${ACCEPT_LICENSE} ; do
1107 [ "${alic}" == "*" ] && return 0 1346 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1108 [ "${alic}" == "${l}" ] && return 0 1347 set +o noglob; set -${shopts} #reset old shell opts
1348 return 0
1349 fi
1109 done 1350 done
1351 set +o noglob; set -$shopts #reset old shell opts
1110 1352
1111 local licmsg="`mymktemp ${T}`" 1353 local licmsg="$(emktemp)"
1112 cat << EOF > ${licmsg} 1354 cat << EOF > ${licmsg}
1113********************************************************** 1355**********************************************************
1114The following license outlines the terms of use of this 1356The following license outlines the terms of use of this
1115package. You MUST accept this license for installation to 1357package. You MUST accept this license for installation to
1116continue. When you are done viewing, hit 'q'. If you 1358continue. When you are done viewing, hit 'q'. If you
1164 export CDROM_TOTAL_CDS=${cdcnt} 1406 export CDROM_TOTAL_CDS=${cdcnt}
1165 export CDROM_CURRENT_CD=1 1407 export CDROM_CURRENT_CD=1
1166 1408
1167 # now we see if the user gave use CD_ROOT ... 1409 # now we see if the user gave use CD_ROOT ...
1168 # if they did, let's just believe them that it's correct 1410 # if they did, let's just believe them that it's correct
1169 if [ ! -z "${CD_ROOT}" ] ; then 1411 if [[ ! -z ${CD_ROOT} ]] ; then
1170 export CDROM_ROOT="${CD_ROOT}" 1412 export CDROM_ROOT=${CD_ROOT}
1171 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1172 return 1414 return
1173 fi 1415 fi
1174 # do the same for CD_ROOT_X 1416 # do the same for CD_ROOT_X
1175 if [ ! -z "${CD_ROOT_1}" ] ; then 1417 if [[ ! -z ${CD_ROOT_1} ]] ; then
1176 local var= 1418 local var=
1177 cdcnt=0 1419 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1421 cdcnt=$((cdcnt + 1))
1180 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1181 if [ -z "${!var}" ] ; then 1423 if [[ -z ${!var} ]] ; then
1182 eerror "You must either use just the CD_ROOT" 1424 eerror "You must either use just the CD_ROOT"
1183 eerror "or specify ALL the CD_ROOT_X variables." 1425 eerror "or specify ALL the CD_ROOT_X variables."
1184 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1185 die "could not locate CD_ROOT_${cdcnt}" 1427 die "could not locate CD_ROOT_${cdcnt}"
1186 fi 1428 fi
1189 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CDROM_ROOTS_1}
1190 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1191 return 1433 return
1192 fi 1434 fi
1193 1435
1194 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1195 einfon "This ebuild will need the " 1437 einfon "This ebuild will need the "
1196 if [ -z "${CDROM_NAME}" ] ; then 1438 if [[ -z ${CDROM_NAME} ]] ; then
1197 echo "cdrom for ${PN}." 1439 echo "cdrom for ${PN}."
1198 else 1440 else
1199 echo "${CDROM_NAME}." 1441 echo "${CDROM_NAME}."
1200 fi 1442 fi
1201 echo 1443 echo
1202 einfo "If you do not have the CD, but have the data files" 1444 einfo "If you do not have the CD, but have the data files"
1203 einfo "mounted somewhere on your filesystem, just export" 1445 einfo "mounted somewhere on your filesystem, just export"
1204 einfo "the variable CD_ROOT so that it points to the" 1446 einfo "the variable CD_ROOT so that it points to the"
1205 einfo "directory containing the files." 1447 einfo "directory containing the files."
1206 echo 1448 echo
1449 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo
1207 else 1452 else
1208 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1209 cdcnt=0 1454 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1456 cdcnt=$((cdcnt + 1))
1212 var="CDROM_NAME_${cdcnt}" 1457 var="CDROM_NAME_${cdcnt}"
1213 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1214 done 1459 done
1215 echo 1460 echo
1216 einfo "If you do not have the CDs, but have the data files" 1461 einfo "If you do not have the CDs, but have the data files"
1217 einfo "mounted somewhere on your filesystem, just export" 1462 einfo "mounted somewhere on your filesystem, just export"
1218 einfo "the following variables so they point to the right place:" 1463 einfo "the following variables so they point to the right place:"
1219 einfon "" 1464 einfon ""
1220 cdcnt=0 1465 cdcnt=0
1221 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1222 cdcnt=$((cdcnt + 1)) 1467 cdcnt=$((cdcnt + 1))
1223 echo -n " CD_ROOT_${cdcnt}" 1468 echo -n " CD_ROOT_${cdcnt}"
1224 done 1469 done
1225 echo 1470 echo
1226 einfo "Or, if you have all the files in the same place, or" 1471 einfo "Or, if you have all the files in the same place, or"
1227 einfo "you only have one cdrom, you can export CD_ROOT" 1472 einfo "you only have one cdrom, you can export CD_ROOT"
1228 einfo "and that place will be used as the same data source" 1473 einfo "and that place will be used as the same data source"
1229 einfo "for all the CDs." 1474 einfo "for all the CDs."
1230 echo 1475 echo
1476 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo
1231 fi 1479 fi
1232 export CDROM_CURRENT_CD=0 1480 export CDROM_CURRENT_CD=0
1233 cdrom_load_next_cd 1481 cdrom_load_next_cd
1234} 1482}
1235 1483
1239# remember, you can only go forward in the cd chain, you can't go back. 1487# remember, you can only go forward in the cd chain, you can't go back.
1240cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1241 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1242 local var= 1490 local var=
1243 1491
1492 if [[ ! -z ${CD_ROOT} ]] ; then
1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1494 return
1495 fi
1496
1244 unset CDROM_ROOT 1497 unset CDROM_ROOT
1245 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1246 if [ -z "${!var}" ] ; then 1499 if [[ -z ${!var} ]] ; then
1247 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1248 cdrom_locate_file_on_cd ${!var} 1501 cdrom_locate_file_on_cd ${!var}
1249 else 1502 else
1250 export CDROM_ROOT="${!var}" 1503 export CDROM_ROOT=${!var}
1251 fi 1504 fi
1252 1505
1253 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1254} 1507}
1255 1508
1259# found, then a message asking for the user to insert the cdrom will be 1512# found, then a message asking for the user to insert the cdrom will be
1260# displayed and we'll hang out here until: 1513# displayed and we'll hang out here until:
1261# (1) the file is found on a mounted cdrom 1514# (1) the file is found on a mounted cdrom
1262# (2) the user hits CTRL+C 1515# (2) the user hits CTRL+C
1263cdrom_locate_file_on_cd() { 1516cdrom_locate_file_on_cd() {
1264 while [ -z "${CDROM_ROOT}" ] ; do 1517 while [[ -z ${CDROM_ROOT} ]] ; do
1265 local dir="$(dirname ${@})" 1518 local dir="$(dirname ${@})"
1266 local file="$(basename ${@})" 1519 local file="$(basename ${@})"
1267 local mline="" 1520 local mline=""
1268 local showedmsg=0 1521 local showedmsg=0
1269 1522
1270 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1523 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1271 [ -d "${mline}/${dir}" ] || continue 1524 [[ -d ${mline}/${dir} ]] || continue
1272 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1525 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1273 && export CDROM_ROOT=${mline} 1526 && export CDROM_ROOT=${mline}
1274 done 1527 done
1275 1528
1276 if [ -z "${CDROM_ROOT}" ] ; then 1529 if [[ -z ${CDROM_ROOT} ]] ; then
1277 echo 1530 echo
1278 if [ ${showedmsg} -eq 0 ] ; then 1531 if [[ ${showedmsg} -eq 0 ]] ; then
1279 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1280 if [ -z "${CDROM_NAME}" ] ; then 1533 if [[ -z ${CDROM_NAME} ]] ; then
1281 einfo "Please insert the cdrom for ${PN} now !" 1534 einfo "Please insert the cdrom for ${PN} now !"
1282 else 1535 else
1283 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1284 fi 1537 fi
1285 else 1538 else
1286 if [ -z "${CDROM_NAME_1}" ] ; then 1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1287 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1288 else 1541 else
1289 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1290 einfo "Please insert+mount the ${!var} cdrom now !" 1543 einfo "Please insert+mount the ${!var} cdrom now !"
1291 fi 1544 fi
1296 einfo "or hit CTRL+C to abort the emerge." 1549 einfo "or hit CTRL+C to abort the emerge."
1297 read 1550 read
1298 fi 1551 fi
1299 done 1552 done
1300} 1553}
1554
1555# Make sure that LINGUAS only contains languages that
1556# a package can support
1557#
1558# usage: strip-linguas <allow LINGUAS>
1559# strip-linguas -i <directories of .po files>
1560# strip-linguas -u <directories of .po files>
1561#
1562# The first form allows you to specify a list of LINGUAS.
1563# The -i builds a list of po files found in all the
1564# directories and uses the intersection of the lists.
1565# The -u builds a list of po files found in all the
1566# directories and uses the union of the lists.
1567strip-linguas() {
1568 local ls newls
1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1570 local op=$1; shift
1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1572 local d f
1573 for d in "$@" ; do
1574 if [[ ${op} == "-u" ]] ; then
1575 newls=${ls}
1576 else
1577 newls=""
1578 fi
1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1580 if [[ ${op} == "-i" ]] ; then
1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1582 else
1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1584 fi
1585 done
1586 ls=${newls}
1587 done
1588 ls=${ls//.po}
1589 else
1590 ls=$@
1591 fi
1592
1593 ls=" ${ls} "
1594 newls=""
1595 for f in ${LINGUAS} ; do
1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1597 newls="${newls} ${f}"
1598 else
1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1600 fi
1601 done
1602 if [[ -z ${newls} ]] ; then
1603 unset LINGUAS
1604 else
1605 export LINGUAS=${newls:1}
1606 fi
1607}
1608
1609# moved from kernel.eclass since they are generally useful outside of
1610# kernel.eclass -iggy (20041002)
1611
1612# the following functions are useful in kernel module ebuilds, etc.
1613# for an example see ivtv or drbd ebuilds
1614
1615# set's ARCH to match what the kernel expects
1616set_arch_to_kernel() {
1617 i=10
1618 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done
1621 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1622 case ${ARCH} in
1623 x86) export ARCH="i386";;
1624 amd64) export ARCH="x86_64";;
1625 hppa) export ARCH="parisc";;
1626 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(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!
1628 *) export ARCH="${ARCH}";;
1629 esac
1630}
1631
1632# set's ARCH back to what portage expects
1633set_arch_to_portage() {
1634 i=10
1635 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done
1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1639}
1640
1641# Jeremy Huddleston <eradicator@gentoo.org>:
1642# preserve_old_lib /path/to/libblah.so.0
1643# preserve_old_lib_notify /path/to/libblah.so.0
1644#
1645# These functions are useful when a lib in your package changes --soname. Such
1646# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1647# would break packages that link against it. Most people get around this
1648# by using the portage SLOT mechanism, but that is not always a relevant
1649# solution, so instead you can add the following to your ebuilds:
1650#
1651# src_install() {
1652# ...
1653# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1654# ...
1655# }
1656#
1657# pkg_postinst() {
1658# ...
1659# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1660# ...
1661# }
1662
1663preserve_old_lib() {
1664 LIB=$1
1665
1666 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1667 SONAME=`basename ${LIB}`
1668 DIRNAME=`dirname ${LIB}`
1669
1670 dodir ${DIRNAME}
1671 cp ${ROOT}${LIB} ${D}${DIRNAME}
1672 touch ${D}${LIB}
1673 fi
1674}
1675
1676preserve_old_lib_notify() {
1677 LIB=$1
1678
1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1680 SONAME=`basename ${LIB}`
1681
1682 einfo "An old version of an installed library was detected on your system."
1683 einfo "In order to avoid breaking packages that link against is, this older version"
1684 einfo "is not being removed. In order to make full use of this newer version,"
1685 einfo "you will need to execute the following command:"
1686 einfo " revdep-rebuild --soname ${SONAME}"
1687 einfo
1688 einfo "After doing that, you can safely remove ${LIB}"
1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 fi
1691}
1692
1693# Hack for people to figure out if a package was built with
1694# certain USE flags
1695#
1696# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1697# ex: built_with_use xchat gtk2
1698#
1699# Flags: -a all USE flags should be utilized
1700# -o at least one USE flag should be utilized
1701# Note: the default flag is '-a'
1702built_with_use() {
1703 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705
1706 local PKG=$(best_version $1)
1707 shift
1708
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1710 [[ ! -e ${USEFILE} ]] && return 1
1711
1712 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0
1716 else
1717 has $1 ${USE_BUILT} || return 1
1718 fi
1719 shift
1720 done
1721 [[ ${opt} = "-a" ]]
1722}
1723
1724# Many configure scripts wrongly bail when a C++ compiler
1725# could not be detected. #73450
1726epunt_cxx() {
1727 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks"
1730 local f
1731 for f in $(find ${dir} -name configure) ; do
1732 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1733 done
1734 eend 0
1735}
1736
1737# dopamd <file> [more files]
1738#
1739# Install pam auth config file in /etc/pam.d
1740dopamd() {
1741 [[ -z $1 ]] && die "dopamd requires at least one argument"
1742
1743 use pam || return 0
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768# $5 == path for wrapper
1769make_wrapper() {
1770 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1771 local tmpwrapper=$(emktemp)
1772 cat << EOF > "${tmpwrapper}"
1773#!/bin/sh
1774cd "${chdir}"
1775export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1776exec ${bin} "\$@"
1777EOF
1778 chmod go+rx "${tmpwrapper}"
1779 if [ -n "${5}" ]
1780 then
1781 exeinto ${5}
1782 newexe "${tmpwrapper}" "${wrapper}"
1783 else
1784 newbin "${tmpwrapper}" "${wrapper}"
1785 fi
1786}

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