/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.96 Revision 1.157
1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2005 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.96 2004/08/24 11:51:28 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.157 2005/03/07 17:45:07 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
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
18 19
19# This function simply returns the desired lib directory. With portage 20# ecpu_check
20# 2.0.51, we now have support for installing libraries to lib32/lib64 21# Usage:
21# to accomidate the needs of multilib systems. It's no longer a good idea
22# to assume all libraries will end up in lib. Replace any (sane) instances
23# where lib is named directly with $(get_libdir) if possible.
24# 22#
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 23# ecpu_check array_of_cpu_flags
26get_libdir() { 24#
27 # CONF_LIBDIR wasnt supported until 2.0.51_pre18, so for all versions of 25# array_of_cpu_flags - An array of cpu flags to check against USE flags
28 # portage prior to that lib would need to be used even if CONF_LIBDIR is 26#
29 # set. dolib and friends will ignore CONF_LIBDIR in <2.0.51_pre20 27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
30 portageq has_version / '<sys-apps/portage-2.0.51_pre20' && CONF_LIBDIR="lib" 28# cpu flag that is not supported in their processor flags, it will warn the
31 # and of course, we need to default to lib when CONF_LIBDIR isnt set 29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
32 echo ${CONF_LIBDIR:=lib} 30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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 <= ${1:-5} ; n++)) ; do
83 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a"
86 sleep 1
87 done
88 fi
33} 89}
34 90
35# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
36# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
37# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
49# to point to the latest version of the library present. 105# to point to the latest version of the library present.
50# 106#
51# <azarah@gentoo.org> (26 Oct 2002) 107# <azarah@gentoo.org> (26 Oct 2002)
52# 108#
53gen_usr_ldscript() { 109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
54 # Just make sure it exists 111 # Just make sure it exists
55 dodir /usr/$(get_libdir) 112 dodir /usr/${libdir}
56 113
57 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
58/* GNU ld script 115/* GNU ld script
59 Because Gentoo have critical dynamic libraries 116 Because Gentoo have critical dynamic libraries
60 in /lib, and the static versions in /usr/lib, we 117 in /lib, and the static versions in /usr/lib, we
61 need to have a "fake" dynamic lib in /usr/lib, 118 need to have a "fake" dynamic lib in /usr/lib,
62 otherwise we run into linking problems. 119 otherwise we run into linking problems.
63 See bug #4411 on http://bugs.gentoo.org/ for 120 See bug #4411 on http://bugs.gentoo.org/ for
64 more info. */ 121 more info. */
122GROUP ( /${libdir}/${1} )
65END_LDSCRIPT 123END_LDSCRIPT
66 124 fperms a+x "/usr/${libdir}/${1}"
67 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
68 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
69
70 return 0
71} 125}
72 126
73# Simple function to draw a line consisting of '=' the same length as $* 127# Simple function to draw a line consisting of '=' the same length as $*
74# 128#
75# <azarah@gentoo.org> (11 Nov 2002) 129# <azarah@gentoo.org> (11 Nov 2002)
160 local x="" 214 local x=""
161 215
162 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
163 then 217 then
164 local m="" 218 local m=""
165 einfo "${#} patches to apply..." 219 einfo "${#} patches to apply ..."
166 for m in "$@" ; do 220 for m in "$@" ; do
167 epatch "${m}" 221 epatch "${m}"
168 done 222 done
169 return 0 223 return 0
170 fi 224 fi
184 local EPATCH_SOURCE="$1/*" 238 local EPATCH_SOURCE="$1/*"
185 else 239 else
186 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
187 fi 241 fi
188 else 242 else
189 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
190 then 244 then
191 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
192 then 246 then
193 EPATCH_SOURCE="$1" 247 EPATCH_SOURCE="$1"
194 fi 248 fi
195 249
196 echo 250 echo
197 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
198 eerror 252 eerror
199 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
254 eerror " ( ${EPATCH_SOURCE##*/} )"
200 echo 255 echo
201 die "Cannot find \$EPATCH_SOURCE!" 256 die "Cannot find \$EPATCH_SOURCE!"
202 fi 257 fi
203 258
204 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
223 ;; 278 ;;
224 esac 279 esac
225 280
226 if [ "${SINGLE_PATCH}" = "no" ] 281 if [ "${SINGLE_PATCH}" = "no" ]
227 then 282 then
228 einfo "Applying various patches (bugfixes/updates)..." 283 einfo "Applying various patches (bugfixes/updates) ..."
229 fi 284 fi
230 for x in ${EPATCH_SOURCE} 285 for x in ${EPATCH_SOURCE}
231 do 286 do
232 # New ARCH dependant patch naming scheme... 287 # New ARCH dependant patch naming scheme ...
233 # 288 #
234 # ???_arch_foo.patch 289 # ???_arch_foo.patch
235 # 290 #
236 if [ -f ${x} ] && \ 291 if [ -f ${x} ] && \
237 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
238 [ "${EPATCH_FORCE}" = "yes" ]) 293 [ "${EPATCH_FORCE}" = "yes" ])
239 then 294 then
240 local count=0 295 local count=0
241 local popts="${EPATCH_OPTS}" 296 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/}
242 298
243 if [ -n "${EPATCH_EXCLUDE}" ] 299 if [ -n "${EPATCH_EXCLUDE}" ]
244 then 300 then
245 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 301 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
246 then 302 then
247 continue 303 continue
248 fi 304 fi
249 fi 305 fi
250 306
252 then 308 then
253 if [ -n "${EPATCH_SINGLE_MSG}" ] 309 if [ -n "${EPATCH_SINGLE_MSG}" ]
254 then 310 then
255 einfo "${EPATCH_SINGLE_MSG}" 311 einfo "${EPATCH_SINGLE_MSG}"
256 else 312 else
257 einfo "Applying ${x##*/}..." 313 einfo "Applying ${patchname} ..."
258 fi 314 fi
259 else 315 else
260 einfo " ${x##*/}..." 316 einfo " ${patchname} ..."
261 fi 317 fi
262 318
263 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
265 321
266 # Allow for prefix to differ ... im lazy, so shoot me :/ 322 # Allow for prefix to differ ... im lazy, so shoot me :/
267 while [ "${count}" -lt 5 ] 323 while [ "${count}" -lt 5 ]
268 do 324 do
269 # Generate some useful debug info ... 325 # Generate some useful debug info ...
270 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
271 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
272 328
273 if [ "${PATCH_SUFFIX}" != "patch" ] 329 if [ "${PATCH_SUFFIX}" != "patch" ]
274 then 330 then
275 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
276 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
277 else 333 else
278 PATCH_TARGET="${x}" 334 PATCH_TARGET="${x}"
279 fi 335 fi
280 336
281 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
282 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
283 339
284 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 342
287 if [ "${PATCH_SUFFIX}" != "patch" ] 343 if [ "${PATCH_SUFFIX}" != "patch" ]
288 then 344 then
289 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
290 then 346 then
291 echo 347 echo
292 eerror "Could not extract patch!" 348 eerror "Could not extract patch!"
293 #die "Could not extract patch!" 349 #die "Could not extract patch!"
294 count=5 350 count=5
295 break 351 break
296 fi 352 fi
297 fi 353 fi
298 354
299 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
300 then 356 then
301 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
302 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
303 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
304 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
305 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
306 362
307 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
308 364
309 if [ "$?" -ne 0 ] 365 if [ "$?" -ne 0 ]
310 then 366 then
311 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
312 echo 368 echo
313 eerror "A dry-run of patch command succeeded, but actually" 369 eerror "A dry-run of patch command succeeded, but actually"
314 eerror "applying the patch failed!" 370 eerror "applying the patch failed!"
315 #die "Real world sux compared to the dreamworld!" 371 #die "Real world sux compared to the dreamworld!"
316 count=5 372 count=5
317 fi 373 fi
318 374
319 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 375 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
320 376
321 break 377 break
322 fi 378 fi
323 379
324 count=$((count + 1)) 380 count=$((count + 1))
330 fi 386 fi
331 387
332 if [ "${count}" -eq 5 ] 388 if [ "${count}" -eq 5 ]
333 then 389 then
334 echo 390 echo
335 eerror "Failed Patch: ${x##*/}!" 391 eerror "Failed Patch: ${patchname}!"
336 eerror 392 eerror
337 eerror "Include in your bugreport the contents of:" 393 eerror "Include in your bugreport the contents of:"
338 eerror 394 eerror
339 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
340 echo 396 echo
341 die "Failed Patch: ${x##*/}!" 397 die "Failed Patch: ${patchname}!"
342 fi 398 fi
343 399
344 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 400 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 401
346 eend 0 402 eend 0
347 fi 403 fi
348 done 404 done
349 if [ "${SINGLE_PATCH}" = "no" ] 405 if [ "${SINGLE_PATCH}" = "no" ]
355# This function return true if we are using the NPTL pthreads 411# This function return true if we are using the NPTL pthreads
356# implementation. 412# implementation.
357# 413#
358# <azarah@gentoo.org> (06 March 2003) 414# <azarah@gentoo.org> (06 March 2003)
359# 415#
360
361have_NPTL() { 416have_NPTL() {
362
363 cat > ${T}/test-nptl.c <<-"END" 417 cat > ${T}/test-nptl.c <<-"END"
364 #define _XOPEN_SOURCE 418 #define _XOPEN_SOURCE
365 #include <unistd.h> 419 #include <unistd.h>
366 #include <stdio.h> 420 #include <stdio.h>
367 421
379 433
380 return 1; 434 return 1;
381 } 435 }
382 END 436 END
383 437
384 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 438 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
385 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 439 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
386 then 440 then
387 echo "yes" 441 echo "yes"
388 einfon "Checking what PTHREADS implementation we have ... " 442 einfon "Checking what PTHREADS implementation we have ..."
389 if ${T}/nptl 443 if ${T}/nptl
390 then 444 then
391 return 0 445 return 0
392 else 446 else
393 return 1 447 return 1
469 523
470 if [ -n "${ADMINPARAM}" ] 524 if [ -n "${ADMINPARAM}" ]
471 then 525 then
472 if [ "${jobs}" -gt "${ADMINPARAM}" ] 526 if [ "${jobs}" -gt "${ADMINPARAM}" ]
473 then 527 then
474 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 528 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
475 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 529 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
476 else 530 else
477 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 531 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
478 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 532 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
479 fi 533 fi
480 fi 534 fi
481} 535}
482 536
483# Cheap replacement for when debianutils (and thus mktemp) 537# Cheap replacement for when debianutils (and thus mktemp)
484# does not exist on the users system 538# does not exist on the users system
485# vapier@gentoo.org 539# vapier@gentoo.org
486# 540#
487# Takes just 1 parameter (the directory to create tmpfile in) 541# Takes just 1 optional parameter (the directory to create tmpfile in)
488mymktemp() { 542emktemp() {
543 local exe="touch"
544 [ "$1" == "-d" ] && exe="mkdir" && shift
489 local topdir="$1" 545 local topdir="$1"
490 546
491 [ -z "${topdir}" ] && topdir=/tmp 547 if [ -z "${topdir}" ]
492 if [ "`which mktemp 2>/dev/null`" ]
493 then 548 then
494 mktemp -p ${topdir} 549 [ -z "${T}" ] \
495 else 550 && topdir="/tmp" \
551 || topdir="${T}"
552 fi
553
554 if [ -z "$(type -p mktemp)" ]
555 then
556 local tmp=/
557 while [ -e "${tmp}" ] ; do
496 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 558 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
497 touch ${tmp} 559 done
560 ${exe} "${tmp}"
498 echo ${tmp} 561 echo "${tmp}"
562 else
563 [ "${exe}" == "touch" ] \
564 && exe="-p" \
565 || exe="-d"
566 mktemp ${exe} "${topdir}"
499 fi 567 fi
500} 568}
501 569
502# Small wrapper for getent (Linux) and nidump (Mac OS X) 570# Small wrapper for getent (Linux), nidump (Mac OS X),
503# used in enewuser()/enewgroup() 571# and pw (FreeBSD) used in enewuser()/enewgroup()
504# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
505# 574#
506# egetent(database, key) 575# egetent(database, key)
507egetent() { 576egetent() {
508 if [ "${ARCH}" == "macos" ] ; then 577 if useq ppc-macos ; then
509 case "$2" in 578 case "$2" in
510 *[!0-9]*) # Non numeric 579 *[!0-9]*) # Non numeric
511 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
512 ;; 581 ;;
513 *) # Numeric 582 *) # Numeric
514 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 583 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
515 ;; 584 ;;
516 esac 585 esac
586 elif useq x86-fbsd ; then
587 local action
588 if [ "$1" == "passwd" ]
589 then
590 action="user"
517 else 591 else
592 action="group"
593 fi
594 pw show "${action}" "$2" -q
595 else
596 which nscd >& /dev/null && nscd -i "$1"
518 getent $1 $2 597 getent "$1" "$2"
519 fi 598 fi
520} 599}
521 600
522# Simplify/standardize adding users to the system 601# Simplify/standardize adding users to the system
523# vapier@gentoo.org 602# vapier@gentoo.org
569 euid="next" 648 euid="next"
570 fi 649 fi
571 if [ "${euid}" == "next" ] 650 if [ "${euid}" == "next" ]
572 then 651 then
573 local pwrange 652 local pwrange
574 if [ "${ARCH}" == "macos" ] ; then 653 if [ "${USERLAND}" == "BSD" ] ; then
575 pwrange="`jot 898 101`" 654 pwrange="`jot 898 101`"
576 else 655 else
577 pwrange="`seq 101 999`" 656 pwrange="`seq 101 999`"
578 fi 657 fi
579 for euid in ${pwrange} ; do 658 for euid in ${pwrange} ; do
591 then 670 then
592 eerror "A shell was specified but it does not exist !" 671 eerror "A shell was specified but it does not exist !"
593 die "${eshell} does not exist" 672 die "${eshell} does not exist"
594 fi 673 fi
595 else 674 else
675 if [ "${USERLAND}" == "BSD" ]
676 then
677 eshell="/usr/bin/false"
678 else
596 eshell="/bin/false" 679 eshell="/bin/false"
680 fi
597 fi 681 fi
598 einfo " - Shell: ${eshell}" 682 einfo " - Shell: ${eshell}"
599 opts="${opts} -s ${eshell}" 683 opts="${opts} -s ${eshell}"
600 684
601 # handle homedir 685 # handle homedir
610 # handle groups 694 # handle groups
611 local egroups="$1"; shift 695 local egroups="$1"; shift
612 if [ ! -z "${egroups}" ] 696 if [ ! -z "${egroups}" ]
613 then 697 then
614 local oldifs="${IFS}" 698 local oldifs="${IFS}"
699 local defgroup="" exgroups=""
700
615 export IFS="," 701 export IFS=","
616 for g in ${egroups} 702 for g in ${egroups}
617 do 703 do
704 export IFS="${oldifs}"
618 if [ -z "`egetent group \"${g}\"`" ] 705 if [ -z "`egetent group \"${g}\"`" ]
619 then 706 then
620 eerror "You must add group ${g} to the system first" 707 eerror "You must add group ${g} to the system first"
621 die "${g} is not a valid GID" 708 die "${g} is not a valid GID"
622 fi 709 fi
710 if [ -z "${defgroup}" ]
711 then
712 defgroup="${g}"
713 else
714 exgroups="${exgroups},${g}"
715 fi
716 export IFS=","
623 done 717 done
624 export IFS="${oldifs}" 718 export IFS="${oldifs}"
719
625 opts="${opts} -g ${egroups}" 720 opts="${opts} -g ${defgroup}"
721 if [ ! -z "${exgroups}" ]
722 then
723 opts="${opts} -G ${exgroups:1}"
724 fi
626 else 725 else
627 egroups="(none)" 726 egroups="(none)"
628 fi 727 fi
629 einfo " - Groups: ${egroups}" 728 einfo " - Groups: ${egroups}"
630 729
631 # handle extra and add the user 730 # handle extra and add the user
632 local eextra="$@" 731 local eextra="$@"
633 local oldsandbox="${SANDBOX_ON}" 732 local oldsandbox="${SANDBOX_ON}"
634 export SANDBOX_ON="0" 733 export SANDBOX_ON="0"
635 if [ "${ARCH}" == "macos" ]; 734 if useq ppc-macos
636 then 735 then
637 ### Make the user 736 ### Make the user
638 if [ -z "${eextra}" ] 737 if [ -z "${eextra}" ]
639 then 738 then
640 dscl . create /users/${euser} uid ${euid} 739 dscl . create /users/${euser} uid ${euid}
641 dscl . create /users/${euser} shell ${eshell} 740 dscl . create /users/${euser} shell ${eshell}
642 dscl . create /users/${euser} home ${ehome} 741 dscl . create /users/${euser} home ${ehome}
643 dscl . create /users/${euser} realname "added by portage for ${PN}" 742 dscl . create /users/${euser} realname "added by portage for ${PN}"
644 ### Add the user to the groups specified 743 ### Add the user to the groups specified
744 local oldifs="${IFS}"
745 export IFS=","
645 for g in ${egroups} 746 for g in ${egroups}
646 do 747 do
647 dscl . merge /groups/${g} users ${euser} 748 dscl . merge /groups/${g} users ${euser}
648 done 749 done
750 export IFS="${oldifs}"
649 else 751 else
650 einfo "Extra options are not supported on macos yet" 752 einfo "Extra options are not supported on macos yet"
651 einfo "Please report the ebuild along with the info below" 753 einfo "Please report the ebuild along with the info below"
652 einfo "eextra: ${eextra}" 754 einfo "eextra: ${eextra}"
653 die "Required function missing" 755 die "Required function missing"
756 fi
757 elif use x86-fbsd ; then
758 if [ -z "${eextra}" ]
759 then
760 pw useradd ${euser} ${opts} \
761 -c "added by portage for ${PN}" \
762 die "enewuser failed"
763 else
764 einfo " - Extra: ${eextra}"
765 pw useradd ${euser} ${opts} \
766 -c ${eextra} || die "enewuser failed"
654 fi 767 fi
655 else 768 else
656 if [ -z "${eextra}" ] 769 if [ -z "${eextra}" ]
657 then 770 then
658 useradd ${opts} ${euser} \ 771 useradd ${opts} ${euser} \
709 then 822 then
710 if [ "${egid}" -gt 0 ] 823 if [ "${egid}" -gt 0 ]
711 then 824 then
712 if [ -z "`egetent group ${egid}`" ] 825 if [ -z "`egetent group ${egid}`" ]
713 then 826 then
714 if [ "${ARCH}" == "macos" ] ; then 827 if useq ppc-macos ; then
715 opts="${opts} ${egid}" 828 opts="${opts} ${egid}"
716 else 829 else
717 opts="${opts} -g ${egid}" 830 opts="${opts} -g ${egid}"
718 fi 831 fi
719 else 832 else
733 opts="${opts} ${eextra}" 846 opts="${opts} ${eextra}"
734 847
735 # add the group 848 # add the group
736 local oldsandbox="${SANDBOX_ON}" 849 local oldsandbox="${SANDBOX_ON}"
737 export SANDBOX_ON="0" 850 export SANDBOX_ON="0"
738 if [ "${ARCH}" == "macos" ]; 851 if useq ppc-macos ; then
739 then
740 if [ ! -z "${eextra}" ]; 852 if [ ! -z "${eextra}" ];
741 then 853 then
742 einfo "Extra options are not supported on macos yet" 854 einfo "Extra options are not supported on macos yet"
743 einfo "Please report the ebuild along with the info below" 855 einfo "Please report the ebuild along with the info below"
744 einfo "eextra: ${eextra}" 856 einfo "eextra: ${eextra}"
745 die "Required function missing" 857 die "Required function missing"
746 fi 858 fi
747 859
748 # If we need the next available 860 # If we need the next available
749 case ${egid} in 861 case ${egid} in
750 *[!0-9]*) # Non numeric 862 *[!0-9]*) # Non numeric
751 for egid in `jot 898 101`; do 863 for egid in `jot 898 101`; do
752 [ -z "`egetent group ${egid}`" ] && break 864 [ -z "`egetent group ${egid}`" ] && break
753 done 865 done
754 esac 866 esac
755 dscl . create /groups/${egroup} gid ${egid} 867 dscl . create /groups/${egroup} gid ${egid}
756 dscl . create /groups/${egroup} passwd '*' 868 dscl . create /groups/${egroup} passwd '*'
869 elif use x86-fbsd ; then
870 case ${egid} in
871 *[!0-9]*) # Non numeric
872 for egid in `jot 898 101`; do
873 [ -z "`egetent group ${egid}`" ] && break
874 done
875 esac
876 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
757 else 877 else
758 groupadd ${opts} ${egroup} || die "enewgroup failed" 878 groupadd ${opts} ${egroup} || die "enewgroup failed"
759 fi 879 fi
760 export SANDBOX_ON="${oldsandbox}" 880 export SANDBOX_ON="${oldsandbox}"
761} 881}
762 882
763# Simple script to replace 'dos2unix' binaries 883# Simple script to replace 'dos2unix' binaries
764# vapier@gentoo.org 884# vapier@gentoo.org
765# 885#
766# edos2unix(file, <more files>...) 886# edos2unix(file, <more files> ...)
767edos2unix() { 887edos2unix() {
768 for f in "$@" 888 for f in "$@"
769 do 889 do
770 cp "${f}" ${T}/edos2unix 890 cp "${f}" ${T}/edos2unix
771 sed 's/\r$//' ${T}/edos2unix > "${f}" 891 sed 's/\r$//' ${T}/edos2unix > "${f}"
772 done 892 done
773} 893}
774 894
895
896##############################################################
897# START: Handle .desktop files and menu entries #
898# maybe this should be separated into a new eclass some time #
899# lanius@gentoo.org #
900##############################################################
901
775# Make a desktop file ! 902# Make a desktop file !
776# Great for making those icons in kde/gnome startmenu ! 903# Great for making those icons in kde/gnome startmenu !
777# Amaze your friends ! Get the women ! Join today ! 904# Amaze your friends ! Get the women ! Join today !
778# gnome2 /usr/share/applications
779# gnome1 /usr/share/gnome/apps/
780# KDE ${KDEDIR}/share/applnk /usr/share/applnk
781# 905#
782# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 906# make_desktop_entry(<binary>, [name], [icon], [type], [path])
783# 907#
784# binary: what binary does the app run with ? 908# binary: what binary does the app run with ?
785# name: the name that will show up in the menu 909# name: the name that will show up in the menu
786# icon: give your little like a pretty little icon ... 910# icon: give your little like a pretty little icon ...
787# this can be relative (to /usr/share/pixmaps) or 911# this can be relative (to /usr/share/pixmaps) or
788# a full path to an icon 912# a full path to an icon
789# type: what kind of application is this ? for categories: 913# type: what kind of application is this ? for categories:
790# http://www.freedesktop.org/standards/menu-spec/ 914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
791# path: if your app needs to startup in a specific dir 915# path: if your app needs to startup in a specific dir
792make_desktop_entry() { 916make_desktop_entry() {
793 [ -z "$1" ] && eerror "You must specify the executable" && return 1 917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
794 918
795 local exec="${1}" 919 local exec="${1}"
796 local name="${2:-${PN}}" 920 local name="${2:-${PN}}"
797 local icon="${3:-${PN}.png}" 921 local icon="${3:-${PN}.png}"
798 local type="${4}" 922 local type="${4}"
799 local subdir="${6}" 923 local subdir="${6}"
800 local path="${5:-${GAMES_PREFIX}}" 924 local path="${5:-${GAMES_BINDIR}}"
801 if [ -z "${type}" ] 925 if [ -z "${type}" ]
802 then 926 then
803 case ${CATEGORY} in 927 case ${CATEGORY} in
804 "app-emulation") 928 "app-emulation")
805 type=Emulator 929 type=Emulator
817 type= 941 type=
818 subdir= 942 subdir=
819 ;; 943 ;;
820 esac 944 esac
821 fi 945 fi
822 local desktop="${T}/${exec}.desktop" 946 local desktop="${T}/${exec%% *}-${P}.desktop"
823 947
824echo "[Desktop Entry] 948echo "[Desktop Entry]
825Encoding=UTF-8 949Encoding=UTF-8
826Version=0.9.2 950Version=0.9.2
827Name=${name} 951Name=${name}
828Type=Application 952Type=Application
829Comment=${DESCRIPTION} 953Comment=${DESCRIPTION}
830Exec=${exec} 954Exec=${exec}
831Path=${path} 955Path=${path}
832Icon=${icon} 956Icon=${icon}
833Categories=Application;${type};" > ${desktop} 957Categories=Application;${type};" > "${desktop}"
834 958
835 if [ -d "/usr/share/applications" ]
836 then
837 insinto /usr/share/applications 959 insinto /usr/share/applications
838 doins ${desktop} 960 doins "${desktop}"
839 fi
840
841 #if [ -d "/usr/share/gnome/apps" ]
842 #then
843 # insinto /usr/share/gnome/apps/Games
844 # doins ${desktop}
845 #fi
846
847 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
848 #then
849 # for ver in /usr/kde/*
850 # do
851 # insinto ${ver}/share/applnk/Games
852 # doins ${desktop}
853 # done
854 #fi
855
856 if [ -d "/usr/share/applnk" ]
857 then
858 insinto /usr/share/applnk/${subdir}
859 doins ${desktop}
860 fi
861 961
862 return 0 962 return 0
863} 963}
964
965# Make a GDM/KDM Session file
966#
967# make_desktop_entry(<title>, <command>)
968# title: File to execute to start the Window Manager
969# command: Name of the Window Manager
970
971make_session_desktop() {
972
973 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
974 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
975
976 local title="${1}"
977 local command="${2}"
978 local desktop="${T}/${wm}.desktop"
979
980echo "[Desktop Entry]
981Encoding=UTF-8
982Name=${title}
983Comment=This session logs you into ${title}
984Exec=${command}
985TryExec=${command}
986Type=Application" > "${desktop}"
987
988 insinto /usr/share/xsessions
989 doins "${desktop}"
990
991 return 0
992}
993
994domenu() {
995 local i
996 local j
997 insinto /usr/share/applications
998 for i in ${@}
999 do
1000 if [ -f "${i}" ];
1001 then
1002 doins ${i}
1003 elif [ -d "${i}" ];
1004 then
1005 for j in ${i}/*.desktop
1006 do
1007 doins ${j}
1008 done
1009 fi
1010 done
1011}
1012
1013doicon() {
1014 local i
1015 local j
1016 insinto /usr/share/pixmaps
1017 for i in ${@}
1018 do
1019 if [ -f "${i}" ];
1020 then
1021 doins ${i}
1022 elif [ -d "${i}" ];
1023 then
1024 for j in ${i}/*.png
1025 do
1026 doins ${j}
1027 done
1028 fi
1029 done
1030}
1031
1032##############################################################
1033# END: Handle .desktop files and menu entries #
1034##############################################################
1035
864 1036
865# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
866find_unpackable_file() { 1038find_unpackable_file() {
867 local src="$1" 1039 local src="$1"
868 if [ -z "${src}" ] 1040 if [ -z "${src}" ]
914 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
915 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
916 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1088 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
917 1089
918 # grab metadata for debug reasons 1090 # grab metadata for debug reasons
919 local metafile="`mymktemp ${T}`" 1091 local metafile="$(emktemp)"
920 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
921 1093
922 # rip out the final file name from the metadata 1094 # rip out the final file name from the metadata
923 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
924 datafile="`basename ${datafile}`" 1096 datafile="`basename ${datafile}`"
925 1097
926 # now lets uncompress/untar the file if need be 1098 # now lets uncompress/untar the file if need be
927 local tmpfile="`mymktemp ${T}`" 1099 local tmpfile="$(emktemp)"
928 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1100 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
929 1101
930 local iscompressed="`file -b ${tmpfile}`" 1102 local iscompressed="`file -b ${tmpfile}`"
931 if [ "${iscompressed:0:8}" == "compress" ] ; then 1103 if [ "${iscompressed:0:8}" == "compress" ] ; then
932 iscompressed=1 1104 iscompressed=1
977# Unpack those pesky makeself generated files ... 1149# Unpack those pesky makeself generated files ...
978# They're shell scripts with the binary package tagged onto 1150# They're shell scripts with the binary package tagged onto
979# the end of the archive. Loki utilized the format as does 1151# the end of the archive. Loki utilized the format as does
980# many other game companies. 1152# many other game companies.
981# 1153#
982# Usage: unpack_makeself [file to unpack] [offset] 1154# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
983# - If the file is not specified then unpack will utilize ${A}. 1155# - If the file is not specified then unpack will utilize ${A}.
984# - If the offset is not specified then we will attempt to extract 1156# - If the offset is not specified then we will attempt to extract
985# the proper offset from the script itself. 1157# the proper offset from the script itself.
986unpack_makeself() { 1158unpack_makeself() {
987 local src="`find_unpackable_file $1`" 1159 local src="$(find_unpackable_file "$1")"
988 local skip="$2" 1160 local skip="$2"
1161 local exe="$3"
989 1162
990 local shrtsrc="`basename ${src}`" 1163 local shrtsrc="$(basename "${src}")"
991 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1164 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
992 if [ -z "${skip}" ] 1165 if [ -z "${skip}" ]
993 then 1166 then
994 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1167 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
995 local skip=0 1168 local skip=0
1169 exe=tail
996 case ${ver} in 1170 case ${ver} in
997 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1171 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
998 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1172 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
999 ;; 1173 ;;
1000 2.0|2.0.1) 1174 2.0|2.0.1)
1001 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1175 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1002 ;; 1176 ;;
1003 2.1.1) 1177 2.1.1)
1004 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1005 let skip="skip + 1" 1179 let skip="skip + 1"
1006 ;; 1180 ;;
1007 2.1.2) 1181 2.1.2)
1008 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1182 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1009 let skip="skip + 1" 1183 let skip="skip + 1"
1010 ;; 1184 ;;
1011 2.1.3) 1185 2.1.3)
1012 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1186 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1013 let skip="skip + 1" 1187 let skip="skip + 1"
1188 ;;
1189 2.1.4)
1190 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191 skip=$(head -n ${skip} "${src}" | wc -c)
1192 exe="dd"
1014 ;; 1193 ;;
1015 *) 1194 *)
1016 eerror "I'm sorry, but I was unable to support the Makeself file." 1195 eerror "I'm sorry, but I was unable to support the Makeself file."
1017 eerror "The version I detected was '${ver}'." 1196 eerror "The version I detected was '${ver}'."
1018 eerror "Please file a bug about the file ${shrtsrc} at" 1197 eerror "Please file a bug about the file ${shrtsrc} at"
1020 die "makeself version '${ver}' not supported" 1199 die "makeself version '${ver}' not supported"
1021 ;; 1200 ;;
1022 esac 1201 esac
1023 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1202 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1024 fi 1203 fi
1204 case ${exe} in
1205 tail) exe="tail -n +${skip} '${src}'";;
1206 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1207 *) die "makeself cant handle exe '${exe}'"
1208 esac
1025 1209
1026 # lets grab the first few bytes of the file to figure out what kind of archive it is 1210 # lets grab the first few bytes of the file to figure out what kind of archive it is
1027 local tmpfile="`mymktemp ${T}`" 1211 local tmpfile="$(emktemp)"
1028 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1029 local filetype="`file -b ${tmpfile}`" 1213 local filetype="$(file -b "${tmpfile}")"
1030 case ${filetype} in 1214 case ${filetype} in
1031 *tar\ archive) 1215 *tar\ archive)
1032 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1216 eval ${exe} | tar --no-same-owner -xf -
1033 ;; 1217 ;;
1034 bzip2*) 1218 bzip2*)
1035 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1219 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1036 ;; 1220 ;;
1037 gzip*) 1221 gzip*)
1038 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1222 eval ${exe} | tar --no-same-owner -xzf -
1039 ;; 1223 ;;
1040 compress*) 1224 compress*)
1041 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1225 eval ${exe} | gunzip | tar --no-same-owner -xf -
1042 ;; 1226 ;;
1043 *) 1227 *)
1044 eerror "Unknown filetype \"${filetype}\" ?" 1228 eerror "Unknown filetype \"${filetype}\" ?"
1045 false 1229 false
1046 ;; 1230 ;;
1068 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1252 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1069 local l="`basename ${lic}`" 1253 local l="`basename ${lic}`"
1070 1254
1071 # here is where we check for the licenses the user already 1255 # here is where we check for the licenses the user already
1072 # accepted ... if we don't find a match, we make the user accept 1256 # accepted ... if we don't find a match, we make the user accept
1257 local shopts=$-
1073 local alic 1258 local alic
1259 set -o noglob #so that bash doesn't expand "*"
1074 for alic in "${ACCEPT_LICENSE}" ; do 1260 for alic in ${ACCEPT_LICENSE} ; do
1075 [ "${alic}" == "*" ] && return 0 1261 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1076 [ "${alic}" == "${l}" ] && return 0 1262 set +o noglob; set -${shopts} #reset old shell opts
1263 return 0
1264 fi
1077 done 1265 done
1266 set +o noglob; set -$shopts #reset old shell opts
1078 1267
1079 local licmsg="`mymktemp ${T}`" 1268 local licmsg="$(emktemp)"
1080 cat << EOF > ${licmsg} 1269 cat << EOF > ${licmsg}
1081********************************************************** 1270**********************************************************
1082The following license outlines the terms of use of this 1271The following license outlines the terms of use of this
1083package. You MUST accept this license for installation to 1272package. You MUST accept this license for installation to
1084continue. When you are done viewing, hit 'q'. If you 1273continue. When you are done viewing, hit 'q'. If you
1132 export CDROM_TOTAL_CDS=${cdcnt} 1321 export CDROM_TOTAL_CDS=${cdcnt}
1133 export CDROM_CURRENT_CD=1 1322 export CDROM_CURRENT_CD=1
1134 1323
1135 # now we see if the user gave use CD_ROOT ... 1324 # now we see if the user gave use CD_ROOT ...
1136 # if they did, let's just believe them that it's correct 1325 # if they did, let's just believe them that it's correct
1137 if [ ! -z "${CD_ROOT}" ] ; then 1326 if [[ ! -z ${CD_ROOT} ]] ; then
1138 export CDROM_ROOT="${CD_ROOT}" 1327 export CDROM_ROOT=${CD_ROOT}
1139 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1140 return 1329 return
1141 fi 1330 fi
1142 # do the same for CD_ROOT_X 1331 # do the same for CD_ROOT_X
1143 if [ ! -z "${CD_ROOT_1}" ] ; then 1332 if [[ ! -z ${CD_ROOT_1} ]] ; then
1144 local var= 1333 local var=
1145 cdcnt=0 1334 cdcnt=0
1146 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1147 cdcnt=$((cdcnt + 1)) 1336 cdcnt=$((cdcnt + 1))
1148 var="CD_ROOT_${cdcnt}" 1337 var="CD_ROOT_${cdcnt}"
1149 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1150 eerror "You must either use just the CD_ROOT" 1339 eerror "You must either use just the CD_ROOT"
1151 eerror "or specify ALL the CD_ROOT_X variables." 1340 eerror "or specify ALL the CD_ROOT_X variables."
1152 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1153 die "could not locate CD_ROOT_${cdcnt}" 1342 die "could not locate CD_ROOT_${cdcnt}"
1154 fi 1343 fi
1157 export CDROM_ROOT=${CDROM_ROOTS_1} 1346 export CDROM_ROOT=${CDROM_ROOTS_1}
1158 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1159 return 1348 return
1160 fi 1349 fi
1161 1350
1162 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1163 einfon "This ebuild will need the " 1352 einfon "This ebuild will need the "
1164 if [ -z "${CDROM_NAME}" ] ; then 1353 if [[ -z ${CDROM_NAME} ]] ; then
1165 echo "cdrom for ${PN}." 1354 echo "cdrom for ${PN}."
1166 else 1355 else
1167 echo "${CDROM_NAME}." 1356 echo "${CDROM_NAME}."
1168 fi 1357 fi
1169 echo 1358 echo
1170 einfo "If you do not have the CD, but have the data files" 1359 einfo "If you do not have the CD, but have the data files"
1171 einfo "mounted somewhere on your filesystem, just export" 1360 einfo "mounted somewhere on your filesystem, just export"
1172 einfo "the variable CD_ROOT so that it points to the" 1361 einfo "the variable CD_ROOT so that it points to the"
1173 einfo "directory containing the files." 1362 einfo "directory containing the files."
1174 echo 1363 echo
1364 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo
1175 else 1367 else
1176 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1177 cdcnt=0 1369 cdcnt=0
1178 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1179 cdcnt=$((cdcnt + 1)) 1371 cdcnt=$((cdcnt + 1))
1180 var="CDROM_NAME_${cdcnt}" 1372 var="CDROM_NAME_${cdcnt}"
1181 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1182 done 1374 done
1183 echo 1375 echo
1184 einfo "If you do not have the CDs, but have the data files" 1376 einfo "If you do not have the CDs, but have the data files"
1185 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1186 einfo "the following variables so they point to the right place:" 1378 einfo "the following variables so they point to the right place:"
1187 einfon "" 1379 einfon ""
1188 cdcnt=0 1380 cdcnt=0
1189 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1190 cdcnt=$((cdcnt + 1)) 1382 cdcnt=$((cdcnt + 1))
1191 echo -n " CD_ROOT_${cdcnt}" 1383 echo -n " CD_ROOT_${cdcnt}"
1192 done 1384 done
1193 echo 1385 echo
1194 einfo "Or, if you have all the files in the same place, or" 1386 einfo "Or, if you have all the files in the same place, or"
1195 einfo "you only have one cdrom, you can export CD_ROOT" 1387 einfo "you only have one cdrom, you can export CD_ROOT"
1196 einfo "and that place will be used as the same data source" 1388 einfo "and that place will be used as the same data source"
1197 einfo "for all the CDs." 1389 einfo "for all the CDs."
1198 echo 1390 echo
1391 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo
1199 fi 1394 fi
1200 export CDROM_CURRENT_CD=0 1395 export CDROM_CURRENT_CD=0
1201 cdrom_load_next_cd 1396 cdrom_load_next_cd
1202} 1397}
1203 1398
1207# remember, you can only go forward in the cd chain, you can't go back. 1402# remember, you can only go forward in the cd chain, you can't go back.
1208cdrom_load_next_cd() { 1403cdrom_load_next_cd() {
1209 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1210 local var= 1405 local var=
1211 1406
1212 if [ ! -z "${CD_ROOT}" ] ; then 1407 if [[ ! -z ${CD_ROOT} ]] ; then
1213 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1214 return 1409 return
1215 fi 1410 fi
1216 1411
1217 unset CDROM_ROOT 1412 unset CDROM_ROOT
1218 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1219 if [ -z "${!var}" ] ; then 1414 if [[ -z ${!var} ]] ; then
1220 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1221 cdrom_locate_file_on_cd ${!var} 1416 cdrom_locate_file_on_cd ${!var}
1222 else 1417 else
1223 export CDROM_ROOT="${!var}" 1418 export CDROM_ROOT=${!var}
1224 fi 1419 fi
1225 1420
1226 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1227} 1422}
1228 1423
1232# found, then a message asking for the user to insert the cdrom will be 1427# found, then a message asking for the user to insert the cdrom will be
1233# displayed and we'll hang out here until: 1428# displayed and we'll hang out here until:
1234# (1) the file is found on a mounted cdrom 1429# (1) the file is found on a mounted cdrom
1235# (2) the user hits CTRL+C 1430# (2) the user hits CTRL+C
1236cdrom_locate_file_on_cd() { 1431cdrom_locate_file_on_cd() {
1237 while [ -z "${CDROM_ROOT}" ] ; do 1432 while [[ -z ${CDROM_ROOT} ]] ; do
1238 local dir="$(dirname ${@})" 1433 local dir="$(dirname ${@})"
1239 local file="$(basename ${@})" 1434 local file="$(basename ${@})"
1240 local mline="" 1435 local mline=""
1241 local showedmsg=0 1436 local showedmsg=0
1242 1437
1243 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1244 [ -d "${mline}/${dir}" ] || continue 1439 [[ -d ${mline}/${dir} ]] || continue
1245 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1246 && export CDROM_ROOT=${mline} 1441 && export CDROM_ROOT=${mline}
1247 done 1442 done
1248 1443
1249 if [ -z "${CDROM_ROOT}" ] ; then 1444 if [[ -z ${CDROM_ROOT} ]] ; then
1250 echo 1445 echo
1251 if [ ${showedmsg} -eq 0 ] ; then 1446 if [[ ${showedmsg} -eq 0 ]] ; then
1252 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1253 if [ -z "${CDROM_NAME}" ] ; then 1448 if [[ -z ${CDROM_NAME} ]] ; then
1254 einfo "Please insert the cdrom for ${PN} now !" 1449 einfo "Please insert the cdrom for ${PN} now !"
1255 else 1450 else
1256 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1257 fi 1452 fi
1258 else 1453 else
1259 if [ -z "${CDROM_NAME_1}" ] ; then 1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1260 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1261 else 1456 else
1262 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1263 einfo "Please insert+mount the ${!var} cdrom now !" 1458 einfo "Please insert+mount the ${!var} cdrom now !"
1264 fi 1459 fi
1270 read 1465 read
1271 fi 1466 fi
1272 done 1467 done
1273} 1468}
1274 1469
1275# Make sure that LINGUAS only contains languages that 1470# Make sure that LINGUAS only contains languages that
1276# a package can support 1471# a package can support
1277# 1472#
1278# usage: strip-linguas <allow LINGUAS> 1473# usage: strip-linguas <allow LINGUAS>
1279# strip-linguas -i <directories of .po files> 1474# strip-linguas -i <directories of .po files>
1280# strip-linguas -u <directories of .po files> 1475# strip-linguas -u <directories of .po files>
1281# 1476#
1282# The first form allows you to specify a list of LINGUAS. 1477# The first form allows you to specify a list of LINGUAS.
1283# The -i builds a list of po files found in all the 1478# The -i builds a list of po files found in all the
1284# directories and uses the intersection of the lists. 1479# directories and uses the intersection of the lists.
1285# The -u builds a list of po files found in all the 1480# The -u builds a list of po files found in all the
1286# directories and uses the union of the lists. 1481# directories and uses the union of the lists.
1287strip-linguas() { 1482strip-linguas() {
1288 local ls newls 1483 local ls newls
1289 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1290 local op="$1"; shift 1485 local op=$1; shift
1291 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1292 local d f 1487 local d f
1293 for d in "$@" ; do 1488 for d in "$@" ; do
1294 if [ "${op}" == "-u" ] ; then 1489 if [[ ${op} == "-u" ]] ; then
1295 newls="${ls}" 1490 newls=${ls}
1296 else 1491 else
1297 newls="" 1492 newls=""
1298 fi 1493 fi
1299 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1300 if [ "${op}" == "-i" ] ; then 1495 if [[ ${op} == "-i" ]] ; then
1301 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1302 else 1497 else
1303 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1304 fi 1499 fi
1305 done 1500 done
1306 ls="${newls}" 1501 ls=${newls}
1307 done 1502 done
1308 ls="${ls//.po}" 1503 ls=${ls//.po}
1309 else 1504 else
1310 ls="$@" 1505 ls=$@
1311 fi 1506 fi
1312 1507
1313 ls=" ${ls} " 1508 ls=" ${ls} "
1314 newls="" 1509 newls=""
1315 for f in ${LINGUAS} ; do 1510 for f in ${LINGUAS} ; do
1316 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1317 nl="${newls} ${f}" 1512 newls="${newls} ${f}"
1318 else 1513 else
1319 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1320 fi 1515 fi
1321 done 1516 done
1322 if [ -z "${newls}" ] ; then 1517 if [[ -z ${newls} ]] ; then
1323 unset LINGUAS 1518 unset LINGUAS
1324 else 1519 else
1325 export LINGUAS="${newls}" 1520 export LINGUAS=${newls:1}
1521 fi
1522}
1523
1524# moved from kernel.eclass since they are generally useful outside of
1525# kernel.eclass -iggy (20041002)
1526
1527# the following functions are useful in kernel module ebuilds, etc.
1528# for an example see ivtv or drbd ebuilds
1529
1530# set's ARCH to match what the kernel expects
1531set_arch_to_kernel() {
1532 i=10
1533 while ((i--)) ; do
1534 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1535 done
1536 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1537 case ${ARCH} in
1538 x86) export ARCH="i386";;
1539 amd64) export ARCH="x86_64";;
1540 hppa) export ARCH="parisc";;
1541 mips) export ARCH="mips";;
1542 sparc) export ARCH="$(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!
1543 *) export ARCH="${ARCH}";;
1544 esac
1545}
1546
1547# set's ARCH back to what portage expects
1548set_arch_to_portage() {
1549 i=10
1550 while ((i--)) ; do
1551 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1552 done
1553 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1554}
1555
1556# Jeremy Huddleston <eradicator@gentoo.org>:
1557# preserve_old_lib /path/to/libblah.so.0
1558# preserve_old_lib_notify /path/to/libblah.so.0
1559#
1560# These functions are useful when a lib in your package changes --soname. Such
1561# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1562# would break packages that link against it. Most people get around this
1563# by using the portage SLOT mechanism, but that is not always a relevant
1564# solution, so instead you can add the following to your ebuilds:
1565#
1566# src_install() {
1567# ...
1568# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1569# ...
1570# }
1571#
1572# pkg_postinst() {
1573# ...
1574# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1575# ...
1576# }
1577
1578preserve_old_lib() {
1579 LIB=$1
1580
1581 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1582 SONAME=`basename ${LIB}`
1583 DIRNAME=`dirname ${LIB}`
1584
1585 dodir ${DIRNAME}
1586 cp ${ROOT}${LIB} ${D}${DIRNAME}
1587 touch ${D}${LIB}
1588 fi
1589}
1590
1591preserve_old_lib_notify() {
1592 LIB=$1
1593
1594 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1595 SONAME=`basename ${LIB}`
1596
1597 einfo "An old version of an installed library was detected on your system."
1598 einfo "In order to avoid breaking packages that link against is, this older version"
1599 einfo "is not being removed. In order to make full use of this newer version,"
1600 einfo "you will need to execute the following command:"
1601 einfo " revdep-rebuild --soname ${SONAME}"
1602 einfo
1603 einfo "After doing that, you can safely remove ${LIB}"
1604 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1605 fi
1606}
1607
1608# Hack for people to figure out if a package was built with
1609# certain USE flags
1610#
1611# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1612# ex: built_with_use xchat gtk2
1613#
1614# Flags: -a all USE flags should be utilized
1615# -o at least one USE flag should be utilized
1616# Note: the default flag is '-a'
1617built_with_use() {
1618 local opt=$1
1619 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1620
1621 local PKG=$(best_version $1)
1622 shift
1623
1624 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1625 [[ ! -e ${USEFILE} ]] && return 1
1626
1627 local USE_BUILT=$(<${USEFILE})
1628 while [[ $# -gt 0 ]] ; do
1629 if [[ ${opt} = "-o" ]] ; then
1630 has $1 ${USE_BUILT} && return 0
1631 else
1632 has $1 ${USE_BUILT} || return 1
1326 fi 1633 fi
1634 shift
1635 done
1636 [[ ${opt} = "-a" ]]
1327} 1637}
1638
1639# Many configure scripts wrongly bail when a C++ compiler
1640# could not be detected. #73450
1641epunt_cxx() {
1642 local dir=$1
1643 [[ -z ${dir} ]] && dir=${S}
1644 ebegin "Removing useless C++ checks"
1645 local f
1646 for f in $(find ${dir} -name configure) ; do
1647 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1648 done
1649 eend 0
1650}
1651
1652# dopamd <file> [more files]
1653#
1654# Install pam auth config file in /etc/pam.d
1655dopamd() {
1656 [[ -z $1 ]] && die "dopamd requires at least one argument"
1657
1658 use pam || return 0
1659
1660 insinto /etc/pam.d
1661 # these are the default doins options, but be explicit just in case
1662 insopts -m 0644 -o root -g root
1663 doins "$@" || die "failed to install $@"
1664}
1665# newpamd <old name> <new name>
1666#
1667# Install pam file <old name> as <new name> in /etc/pam.d
1668newpamd() {
1669 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1670
1671 use pam || return 0
1672
1673 insinto /etc/pam.d
1674 # these are the default doins options, but be explicit just in case
1675 insopts -m 0644 -o root -g root
1676 newins "$1" "$2" || die "failed to install $1 as $2"
1677}

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