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Revision 1.108 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 1.108 2004/10/01 19:23:58 ka0ttic 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 ${ECLASS} eclass"
19
20# ecpu_check
21# Usage:
22#
23# ecpu_check array_of_cpu_flags
24#
25# array_of_cpu_flags - An array of cpu flags to check against USE flags
26#
27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
28# cpu flag that is not supported in their processor flags, it will warn the
29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
30# obviously using different cpu flags than their own cpu ). Examples:
31#
32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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}
18 63
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 64# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 66# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 67# must be an integer greater than zero.
41 sleep 1 86 sleep 1
42 done 87 done
43 fi 88 fi
44} 89}
45 90
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 94# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 95# instead of the .so in /lib due to gcc/libtool tweaking ld's
112# to point to the latest version of the library present. 105# to point to the latest version of the library present.
113# 106#
114# <azarah@gentoo.org> (26 Oct 2002) 107# <azarah@gentoo.org> (26 Oct 2002)
115# 108#
116gen_usr_ldscript() { 109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
117 # Just make sure it exists 111 # Just make sure it exists
118 dodir /usr/$(get_libdir) 112 dodir /usr/${libdir}
119 113
120 cat > "${D}/usr/$(get_libdir)/$1" << END_LDSCRIPT 114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
121/* GNU ld script 115/* GNU ld script
122 Because Gentoo have critical dynamic libraries 116 Because Gentoo have critical dynamic libraries
123 in /lib, and the static versions in /usr/lib, we 117 in /lib, and the static versions in /usr/lib, we
124 need to have a "fake" dynamic lib in /usr/lib, 118 need to have a "fake" dynamic lib in /usr/lib,
125 otherwise we run into linking problems. 119 otherwise we run into linking problems.
126 See bug #4411 on http://bugs.gentoo.org/ for 120 See bug #4411 on http://bugs.gentoo.org/ for
127 more info. */ 121 more info. */
128GROUP ( /$(get_libdir)/$1 ) 122GROUP ( /${libdir}/${1} )
129END_LDSCRIPT 123END_LDSCRIPT
124 fperms a+x "/usr/${libdir}/${1}"
130} 125}
131 126
132# 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 $*
133# 128#
134# <azarah@gentoo.org> (11 Nov 2002) 129# <azarah@gentoo.org> (11 Nov 2002)
219 local x="" 214 local x=""
220 215
221 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
222 then 217 then
223 local m="" 218 local m=""
224 einfo "${#} patches to apply..." 219 einfo "${#} patches to apply ..."
225 for m in "$@" ; do 220 for m in "$@" ; do
226 epatch "${m}" 221 epatch "${m}"
227 done 222 done
228 return 0 223 return 0
229 fi 224 fi
243 local EPATCH_SOURCE="$1/*" 238 local EPATCH_SOURCE="$1/*"
244 else 239 else
245 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
246 fi 241 fi
247 else 242 else
248 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
249 then 244 then
250 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
251 then 246 then
252 EPATCH_SOURCE="$1" 247 EPATCH_SOURCE="$1"
253 fi 248 fi
254 249
255 echo 250 echo
256 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
257 eerror 252 eerror
258 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
254 eerror " ( ${EPATCH_SOURCE##*/} )"
259 echo 255 echo
260 die "Cannot find \$EPATCH_SOURCE!" 256 die "Cannot find \$EPATCH_SOURCE!"
261 fi 257 fi
262 258
263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
282 ;; 278 ;;
283 esac 279 esac
284 280
285 if [ "${SINGLE_PATCH}" = "no" ] 281 if [ "${SINGLE_PATCH}" = "no" ]
286 then 282 then
287 einfo "Applying various patches (bugfixes/updates)..." 283 einfo "Applying various patches (bugfixes/updates) ..."
288 fi 284 fi
289 for x in ${EPATCH_SOURCE} 285 for x in ${EPATCH_SOURCE}
290 do 286 do
291 # New ARCH dependant patch naming scheme... 287 # New ARCH dependant patch naming scheme ...
292 # 288 #
293 # ???_arch_foo.patch 289 # ???_arch_foo.patch
294 # 290 #
295 if [ -f ${x} ] && \ 291 if [ -f ${x} ] && \
296 ([ "${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}_\}`" != "${x}" ] || \
297 [ "${EPATCH_FORCE}" = "yes" ]) 293 [ "${EPATCH_FORCE}" = "yes" ])
298 then 294 then
299 local count=0 295 local count=0
300 local popts="${EPATCH_OPTS}" 296 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/}
301 298
302 if [ -n "${EPATCH_EXCLUDE}" ] 299 if [ -n "${EPATCH_EXCLUDE}" ]
303 then 300 then
304 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 301 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
305 then 302 then
306 continue 303 continue
307 fi 304 fi
308 fi 305 fi
309 306
311 then 308 then
312 if [ -n "${EPATCH_SINGLE_MSG}" ] 309 if [ -n "${EPATCH_SINGLE_MSG}" ]
313 then 310 then
314 einfo "${EPATCH_SINGLE_MSG}" 311 einfo "${EPATCH_SINGLE_MSG}"
315 else 312 else
316 einfo "Applying ${x##*/}..." 313 einfo "Applying ${patchname} ..."
317 fi 314 fi
318 else 315 else
319 einfo " ${x##*/}..." 316 einfo " ${patchname} ..."
320 fi 317 fi
321 318
322 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
324 321
325 # Allow for prefix to differ ... im lazy, so shoot me :/ 322 # Allow for prefix to differ ... im lazy, so shoot me :/
326 while [ "${count}" -lt 5 ] 323 while [ "${count}" -lt 5 ]
327 do 324 do
328 # Generate some useful debug info ... 325 # Generate some useful debug info ...
329 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
330 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
331 328
332 if [ "${PATCH_SUFFIX}" != "patch" ] 329 if [ "${PATCH_SUFFIX}" != "patch" ]
333 then 330 then
334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
336 else 333 else
337 PATCH_TARGET="${x}" 334 PATCH_TARGET="${x}"
338 fi 335 fi
339 336
340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
342 339
343 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
345 342
346 if [ "${PATCH_SUFFIX}" != "patch" ] 343 if [ "${PATCH_SUFFIX}" != "patch" ]
347 then 344 then
348 if ! (${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
349 then 346 then
350 echo 347 echo
351 eerror "Could not extract patch!" 348 eerror "Could not extract patch!"
352 #die "Could not extract patch!" 349 #die "Could not extract patch!"
353 count=5 350 count=5
354 break 351 break
355 fi 352 fi
356 fi 353 fi
357 354
358 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
359 then 356 then
360 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
361 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
362 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 362
366 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}-${STDERR_TARGET##*/}.real 2>&1
367 364
368 if [ "$?" -ne 0 ] 365 if [ "$?" -ne 0 ]
369 then 366 then
370 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##*/}
371 echo 368 echo
372 eerror "A dry-run of patch command succeeded, but actually" 369 eerror "A dry-run of patch command succeeded, but actually"
373 eerror "applying the patch failed!" 370 eerror "applying the patch failed!"
374 #die "Real world sux compared to the dreamworld!" 371 #die "Real world sux compared to the dreamworld!"
375 count=5 372 count=5
376 fi 373 fi
377 374
378 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 375 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
379 376
380 break 377 break
381 fi 378 fi
382 379
383 count=$((count + 1)) 380 count=$((count + 1))
389 fi 386 fi
390 387
391 if [ "${count}" -eq 5 ] 388 if [ "${count}" -eq 5 ]
392 then 389 then
393 echo 390 echo
394 eerror "Failed Patch: ${x##*/}!" 391 eerror "Failed Patch: ${patchname}!"
395 eerror 392 eerror
396 eerror "Include in your bugreport the contents of:" 393 eerror "Include in your bugreport the contents of:"
397 eerror 394 eerror
398 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 395 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
399 echo 396 echo
400 die "Failed Patch: ${x##*/}!" 397 die "Failed Patch: ${patchname}!"
401 fi 398 fi
402 399
403 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 400 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
404 401
405 eend 0 402 eend 0
406 fi 403 fi
407 done 404 done
408 if [ "${SINGLE_PATCH}" = "no" ] 405 if [ "${SINGLE_PATCH}" = "no" ]
436 433
437 return 1; 434 return 1;
438 } 435 }
439 END 436 END
440 437
441 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 438 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
442 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 439 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
443 then 440 then
444 echo "yes" 441 echo "yes"
445 einfon "Checking what PTHREADS implementation we have ... " 442 einfon "Checking what PTHREADS implementation we have ..."
446 if ${T}/nptl 443 if ${T}/nptl
447 then 444 then
448 return 0 445 return 0
449 else 446 else
450 return 1 447 return 1
526 523
527 if [ -n "${ADMINPARAM}" ] 524 if [ -n "${ADMINPARAM}" ]
528 then 525 then
529 if [ "${jobs}" -gt "${ADMINPARAM}" ] 526 if [ "${jobs}" -gt "${ADMINPARAM}" ]
530 then 527 then
531 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 528 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
532 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 529 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
533 else 530 else
534 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 531 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
535 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 532 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
536 fi 533 fi
537 fi 534 fi
538} 535}
539 536
540# Cheap replacement for when debianutils (and thus mktemp) 537# Cheap replacement for when debianutils (and thus mktemp)
541# does not exist on the users system 538# does not exist on the users system
542# vapier@gentoo.org 539# vapier@gentoo.org
543# 540#
544# Takes just 1 parameter (the directory to create tmpfile in) 541# Takes just 1 optional parameter (the directory to create tmpfile in)
545mymktemp() { 542emktemp() {
543 local exe="touch"
544 [ "$1" == "-d" ] && exe="mkdir" && shift
546 local topdir="$1" 545 local topdir="$1"
547 546
548 [ -z "${topdir}" ] && topdir=/tmp 547 if [ -z "${topdir}" ]
549 if [ "`which mktemp 2>/dev/null`" ]
550 then 548 then
551 mktemp -p ${topdir} 549 [ -z "${T}" ] \
552 else 550 && topdir="/tmp" \
551 || topdir="${T}"
552 fi
553
554 if [ -z "$(type -p mktemp)" ]
555 then
556 local tmp=/
557 while [ -e "${tmp}" ] ; do
553 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 558 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
554 touch ${tmp} 559 done
560 ${exe} "${tmp}"
555 echo ${tmp} 561 echo "${tmp}"
562 else
563 [ "${exe}" == "touch" ] \
564 && exe="-p" \
565 || exe="-d"
566 mktemp ${exe} "${topdir}"
556 fi 567 fi
557} 568}
558 569
559# Small wrapper for getent (Linux), nidump (Mac OS X), 570# Small wrapper for getent (Linux), nidump (Mac OS X),
560# and pw (FreeBSD) used in enewuser()/enewgroup() 571# and pw (FreeBSD) used in enewuser()/enewgroup()
561# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 572# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
562# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 573# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
563# 574#
564# egetent(database, key) 575# egetent(database, key)
565egetent() { 576egetent() {
566 if use macos || use ppc-macos ; then 577 if useq ppc-macos ; then
567 case "$2" in 578 case "$2" in
568 *[!0-9]*) # Non numeric 579 *[!0-9]*) # Non numeric
569 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 580 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
570 ;; 581 ;;
571 *) # Numeric 582 *) # Numeric
580 else 591 else
581 action="group" 592 action="group"
582 fi 593 fi
583 pw show "${action}" "$2" -q 594 pw show "${action}" "$2" -q
584 else 595 else
596 which nscd >& /dev/null && nscd -i "$1"
585 getent "$1" "$2" 597 getent "$1" "$2"
586 fi 598 fi
587} 599}
588 600
589# Simplify/standardize adding users to the system 601# Simplify/standardize adding users to the system
636 euid="next" 648 euid="next"
637 fi 649 fi
638 if [ "${euid}" == "next" ] 650 if [ "${euid}" == "next" ]
639 then 651 then
640 local pwrange 652 local pwrange
641 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then 653 if [ "${USERLAND}" == "BSD" ] ; then
642 pwrange="`jot 898 101`" 654 pwrange="`jot 898 101`"
643 else 655 else
644 pwrange="`seq 101 999`" 656 pwrange="`seq 101 999`"
645 fi 657 fi
646 for euid in ${pwrange} ; do 658 for euid in ${pwrange} ; do
687 local defgroup="" exgroups="" 699 local defgroup="" exgroups=""
688 700
689 export IFS="," 701 export IFS=","
690 for g in ${egroups} 702 for g in ${egroups}
691 do 703 do
704 export IFS="${oldifs}"
692 if [ -z "`egetent group \"${g}\"`" ] 705 if [ -z "`egetent group \"${g}\"`" ]
693 then 706 then
694 eerror "You must add group ${g} to the system first" 707 eerror "You must add group ${g} to the system first"
695 die "${g} is not a valid GID" 708 die "${g} is not a valid GID"
696 fi 709 fi
698 then 711 then
699 defgroup="${g}" 712 defgroup="${g}"
700 else 713 else
701 exgroups="${exgroups},${g}" 714 exgroups="${exgroups},${g}"
702 fi 715 fi
716 export IFS=","
703 done 717 done
704 export IFS="${oldifs}" 718 export IFS="${oldifs}"
705 719
706 opts="${opts} -g ${defgroup}" 720 opts="${opts} -g ${defgroup}"
707 if [ ! -z "${exgroups}" ] 721 if [ ! -z "${exgroups}" ]
715 729
716 # handle extra and add the user 730 # handle extra and add the user
717 local eextra="$@" 731 local eextra="$@"
718 local oldsandbox="${SANDBOX_ON}" 732 local oldsandbox="${SANDBOX_ON}"
719 export SANDBOX_ON="0" 733 export SANDBOX_ON="0"
720 if use macos || use ppc-macos ; 734 if useq ppc-macos
721 then 735 then
722 ### Make the user 736 ### Make the user
723 if [ -z "${eextra}" ] 737 if [ -z "${eextra}" ]
724 then 738 then
725 dscl . create /users/${euser} uid ${euid} 739 dscl . create /users/${euser} uid ${euid}
726 dscl . create /users/${euser} shell ${eshell} 740 dscl . create /users/${euser} shell ${eshell}
727 dscl . create /users/${euser} home ${ehome} 741 dscl . create /users/${euser} home ${ehome}
728 dscl . create /users/${euser} realname "added by portage for ${PN}" 742 dscl . create /users/${euser} realname "added by portage for ${PN}"
729 ### Add the user to the groups specified 743 ### Add the user to the groups specified
744 local oldifs="${IFS}"
745 export IFS=","
730 for g in ${egroups} 746 for g in ${egroups}
731 do 747 do
732 # $egroups is , delimited, not space
733 ewarn "This is code is wrong; someone on the OS X team should fix it"
734 dscl . merge /groups/${g} users ${euser} 748 dscl . merge /groups/${g} users ${euser}
735 done 749 done
750 export IFS="${oldifs}"
736 else 751 else
737 einfo "Extra options are not supported on macos yet" 752 einfo "Extra options are not supported on macos yet"
738 einfo "Please report the ebuild along with the info below" 753 einfo "Please report the ebuild along with the info below"
739 einfo "eextra: ${eextra}" 754 einfo "eextra: ${eextra}"
740 die "Required function missing" 755 die "Required function missing"
807 then 822 then
808 if [ "${egid}" -gt 0 ] 823 if [ "${egid}" -gt 0 ]
809 then 824 then
810 if [ -z "`egetent group ${egid}`" ] 825 if [ -z "`egetent group ${egid}`" ]
811 then 826 then
812 if use macos || use ppc-macos ; then 827 if useq ppc-macos ; then
813 opts="${opts} ${egid}" 828 opts="${opts} ${egid}"
814 else 829 else
815 opts="${opts} -g ${egid}" 830 opts="${opts} -g ${egid}"
816 fi 831 fi
817 else 832 else
831 opts="${opts} ${eextra}" 846 opts="${opts} ${eextra}"
832 847
833 # add the group 848 # add the group
834 local oldsandbox="${SANDBOX_ON}" 849 local oldsandbox="${SANDBOX_ON}"
835 export SANDBOX_ON="0" 850 export SANDBOX_ON="0"
836 if use macos || use ppc-macos ; 851 if useq ppc-macos ; then
837 then
838 if [ ! -z "${eextra}" ]; 852 if [ ! -z "${eextra}" ];
839 then 853 then
840 einfo "Extra options are not supported on macos yet" 854 einfo "Extra options are not supported on macos yet"
841 einfo "Please report the ebuild along with the info below" 855 einfo "Please report the ebuild along with the info below"
842 einfo "eextra: ${eextra}" 856 einfo "eextra: ${eextra}"
867} 881}
868 882
869# Simple script to replace 'dos2unix' binaries 883# Simple script to replace 'dos2unix' binaries
870# vapier@gentoo.org 884# vapier@gentoo.org
871# 885#
872# edos2unix(file, <more files>...) 886# edos2unix(file, <more files> ...)
873edos2unix() { 887edos2unix() {
874 for f in "$@" 888 for f in "$@"
875 do 889 do
876 cp "${f}" ${T}/edos2unix 890 cp "${f}" ${T}/edos2unix
877 sed 's/\r$//' ${T}/edos2unix > "${f}" 891 sed 's/\r$//' ${T}/edos2unix > "${f}"
878 done 892 done
879} 893}
880 894
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
881# Make a desktop file ! 902# Make a desktop file !
882# Great for making those icons in kde/gnome startmenu ! 903# Great for making those icons in kde/gnome startmenu !
883# Amaze your friends ! Get the women ! Join today ! 904# Amaze your friends ! Get the women ! Join today !
884# gnome2 /usr/share/applications
885# gnome1 /usr/share/gnome/apps/
886# KDE ${KDEDIR}/share/applnk /usr/share/applnk
887# 905#
888# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 906# make_desktop_entry(<binary>, [name], [icon], [type], [path])
889# 907#
890# binary: what binary does the app run with ? 908# binary: what binary does the app run with ?
891# name: the name that will show up in the menu 909# name: the name that will show up in the menu
892# icon: give your little like a pretty little icon ... 910# icon: give your little like a pretty little icon ...
893# this can be relative (to /usr/share/pixmaps) or 911# this can be relative (to /usr/share/pixmaps) or
894# a full path to an icon 912# a full path to an icon
895# type: what kind of application is this ? for categories: 913# type: what kind of application is this ? for categories:
896# http://www.freedesktop.org/standards/menu-spec/ 914# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
897# path: if your app needs to startup in a specific dir 915# path: if your app needs to startup in a specific dir
898make_desktop_entry() { 916make_desktop_entry() {
899 [ -z "$1" ] && eerror "You must specify the executable" && return 1 917 [ -z "$1" ] && eerror "make_desktop_entry: You must specify the executable" && return 1
900 918
901 local exec="${1}" 919 local exec="${1}"
902 local name="${2:-${PN}}" 920 local name="${2:-${PN}}"
903 local icon="${3:-${PN}.png}" 921 local icon="${3:-${PN}.png}"
904 local type="${4}" 922 local type="${4}"
923 type= 941 type=
924 subdir= 942 subdir=
925 ;; 943 ;;
926 esac 944 esac
927 fi 945 fi
928 local desktop="${T}/${exec}.desktop" 946 local desktop="${T}/${exec%% *}-${P}.desktop"
929 947
930echo "[Desktop Entry] 948echo "[Desktop Entry]
931Encoding=UTF-8 949Encoding=UTF-8
932Version=0.9.2 950Version=0.9.2
933Name=${name} 951Name=${name}
936Exec=${exec} 954Exec=${exec}
937Path=${path} 955Path=${path}
938Icon=${icon} 956Icon=${icon}
939Categories=Application;${type};" > "${desktop}" 957Categories=Application;${type};" > "${desktop}"
940 958
941 if [ -d "/usr/share/applications" ]
942 then
943 insinto /usr/share/applications 959 insinto /usr/share/applications
944 doins "${desktop}" 960 doins "${desktop}"
945 fi
946
947 #if [ -d "/usr/share/gnome/apps" ]
948 #then
949 # insinto /usr/share/gnome/apps/Games
950 # doins ${desktop}
951 #fi
952
953 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
954 #then
955 # for ver in /usr/kde/*
956 # do
957 # insinto ${ver}/share/applnk/Games
958 # doins ${desktop}
959 # done
960 #fi
961
962 if [ -d "/usr/share/applnk" ]
963 then
964 insinto /usr/share/applnk/${subdir}
965 doins "${desktop}"
966 fi
967 961
968 return 0 962 return 0
969} 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
970 1036
971# for internal use only (unpack_pdv and unpack_makeself) 1037# for internal use only (unpack_pdv and unpack_makeself)
972find_unpackable_file() { 1038find_unpackable_file() {
973 local src="$1" 1039 local src="$1"
974 if [ -z "${src}" ] 1040 if [ -z "${src}" ]
1020 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1086 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1021 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1087 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1022 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\"`
1023 1089
1024 # grab metadata for debug reasons 1090 # grab metadata for debug reasons
1025 local metafile="`mymktemp ${T}`" 1091 local metafile="$(emktemp)"
1026 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1092 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1027 1093
1028 # rip out the final file name from the metadata 1094 # rip out the final file name from the metadata
1029 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1095 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1030 datafile="`basename ${datafile}`" 1096 datafile="`basename ${datafile}`"
1031 1097
1032 # now lets uncompress/untar the file if need be 1098 # now lets uncompress/untar the file if need be
1033 local tmpfile="`mymktemp ${T}`" 1099 local tmpfile="$(emktemp)"
1034 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}
1035 1101
1036 local iscompressed="`file -b ${tmpfile}`" 1102 local iscompressed="`file -b ${tmpfile}`"
1037 if [ "${iscompressed:0:8}" == "compress" ] ; then 1103 if [ "${iscompressed:0:8}" == "compress" ] ; then
1038 iscompressed=1 1104 iscompressed=1
1083# Unpack those pesky makeself generated files ... 1149# Unpack those pesky makeself generated files ...
1084# They're shell scripts with the binary package tagged onto 1150# They're shell scripts with the binary package tagged onto
1085# the end of the archive. Loki utilized the format as does 1151# the end of the archive. Loki utilized the format as does
1086# many other game companies. 1152# many other game companies.
1087# 1153#
1088# Usage: unpack_makeself [file to unpack] [offset] 1154# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1089# - If the file is not specified then unpack will utilize ${A}. 1155# - If the file is not specified then unpack will utilize ${A}.
1090# - 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
1091# the proper offset from the script itself. 1157# the proper offset from the script itself.
1092unpack_makeself() { 1158unpack_makeself() {
1093 local src="`find_unpackable_file $1`" 1159 local src="$(find_unpackable_file "$1")"
1094 local skip="$2" 1160 local skip="$2"
1161 local exe="$3"
1095 1162
1096 local shrtsrc="`basename ${src}`" 1163 local shrtsrc="$(basename "${src}")"
1097 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1164 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1098 if [ -z "${skip}" ] 1165 if [ -z "${skip}" ]
1099 then 1166 then
1100 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1167 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1101 local skip=0 1168 local skip=0
1169 exe=tail
1102 case ${ver} in 1170 case ${ver} in
1103 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
1104 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1172 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1105 ;; 1173 ;;
1106 2.0|2.0.1) 1174 2.0|2.0.1)
1107 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1175 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1108 ;; 1176 ;;
1109 2.1.1) 1177 2.1.1)
1110 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1178 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1111 let skip="skip + 1" 1179 let skip="skip + 1"
1112 ;; 1180 ;;
1113 2.1.2) 1181 2.1.2)
1114 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1182 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1115 let skip="skip + 1" 1183 let skip="skip + 1"
1116 ;; 1184 ;;
1117 2.1.3) 1185 2.1.3)
1118 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1186 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1119 let skip="skip + 1" 1187 let skip="skip + 1"
1188 ;;
1189 2.1.4)
1190 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1191 skip=$(head -n ${skip} "${src}" | wc -c)
1192 exe="dd"
1120 ;; 1193 ;;
1121 *) 1194 *)
1122 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."
1123 eerror "The version I detected was '${ver}'." 1196 eerror "The version I detected was '${ver}'."
1124 eerror "Please file a bug about the file ${shrtsrc} at" 1197 eerror "Please file a bug about the file ${shrtsrc} at"
1126 die "makeself version '${ver}' not supported" 1199 die "makeself version '${ver}' not supported"
1127 ;; 1200 ;;
1128 esac 1201 esac
1129 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1202 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1130 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
1131 1209
1132 # 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
1133 local tmpfile="`mymktemp ${T}`" 1211 local tmpfile="$(emktemp)"
1134 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1212 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1135 local filetype="`file -b ${tmpfile}`" 1213 local filetype="$(file -b "${tmpfile}")"
1136 case ${filetype} in 1214 case ${filetype} in
1137 *tar\ archive) 1215 *tar\ archive)
1138 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1216 eval ${exe} | tar --no-same-owner -xf -
1139 ;; 1217 ;;
1140 bzip2*) 1218 bzip2*)
1141 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1219 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1142 ;; 1220 ;;
1143 gzip*) 1221 gzip*)
1144 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1222 eval ${exe} | tar --no-same-owner -xzf -
1145 ;; 1223 ;;
1146 compress*) 1224 compress*)
1147 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1225 eval ${exe} | gunzip | tar --no-same-owner -xf -
1148 ;; 1226 ;;
1149 *) 1227 *)
1150 eerror "Unknown filetype \"${filetype}\" ?" 1228 eerror "Unknown filetype \"${filetype}\" ?"
1151 false 1229 false
1152 ;; 1230 ;;
1185 return 0 1263 return 0
1186 fi 1264 fi
1187 done 1265 done
1188 set +o noglob; set -$shopts #reset old shell opts 1266 set +o noglob; set -$shopts #reset old shell opts
1189 1267
1190 local licmsg="`mymktemp ${T}`" 1268 local licmsg="$(emktemp)"
1191 cat << EOF > ${licmsg} 1269 cat << EOF > ${licmsg}
1192********************************************************** 1270**********************************************************
1193The following license outlines the terms of use of this 1271The following license outlines the terms of use of this
1194package. You MUST accept this license for installation to 1272package. You MUST accept this license for installation to
1195continue. When you are done viewing, hit 'q'. If you 1273continue. When you are done viewing, hit 'q'. If you
1243 export CDROM_TOTAL_CDS=${cdcnt} 1321 export CDROM_TOTAL_CDS=${cdcnt}
1244 export CDROM_CURRENT_CD=1 1322 export CDROM_CURRENT_CD=1
1245 1323
1246 # now we see if the user gave use CD_ROOT ... 1324 # now we see if the user gave use CD_ROOT ...
1247 # if they did, let's just believe them that it's correct 1325 # if they did, let's just believe them that it's correct
1248 if [ ! -z "${CD_ROOT}" ] ; then 1326 if [[ ! -z ${CD_ROOT} ]] ; then
1249 export CDROM_ROOT="${CD_ROOT}" 1327 export CDROM_ROOT=${CD_ROOT}
1250 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1328 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1251 return 1329 return
1252 fi 1330 fi
1253 # do the same for CD_ROOT_X 1331 # do the same for CD_ROOT_X
1254 if [ ! -z "${CD_ROOT_1}" ] ; then 1332 if [[ ! -z ${CD_ROOT_1} ]] ; then
1255 local var= 1333 local var=
1256 cdcnt=0 1334 cdcnt=0
1257 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1335 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1258 cdcnt=$((cdcnt + 1)) 1336 cdcnt=$((cdcnt + 1))
1259 var="CD_ROOT_${cdcnt}" 1337 var="CD_ROOT_${cdcnt}"
1260 if [ -z "${!var}" ] ; then 1338 if [[ -z ${!var} ]] ; then
1261 eerror "You must either use just the CD_ROOT" 1339 eerror "You must either use just the CD_ROOT"
1262 eerror "or specify ALL the CD_ROOT_X variables." 1340 eerror "or specify ALL the CD_ROOT_X variables."
1263 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1341 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1264 die "could not locate CD_ROOT_${cdcnt}" 1342 die "could not locate CD_ROOT_${cdcnt}"
1265 fi 1343 fi
1268 export CDROM_ROOT=${CDROM_ROOTS_1} 1346 export CDROM_ROOT=${CDROM_ROOTS_1}
1269 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1347 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1270 return 1348 return
1271 fi 1349 fi
1272 1350
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1351 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 einfon "This ebuild will need the " 1352 einfon "This ebuild will need the "
1275 if [ -z "${CDROM_NAME}" ] ; then 1353 if [[ -z ${CDROM_NAME} ]] ; then
1276 echo "cdrom for ${PN}." 1354 echo "cdrom for ${PN}."
1277 else 1355 else
1278 echo "${CDROM_NAME}." 1356 echo "${CDROM_NAME}."
1279 fi 1357 fi
1280 echo 1358 echo
1281 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"
1282 einfo "mounted somewhere on your filesystem, just export" 1360 einfo "mounted somewhere on your filesystem, just export"
1283 einfo "the variable CD_ROOT so that it points to the" 1361 einfo "the variable CD_ROOT so that it points to the"
1284 einfo "directory containing the files." 1362 einfo "directory containing the files."
1285 echo 1363 echo
1364 einfo "For example:"
1365 einfo "export CD_ROOT=/mnt/cdrom"
1366 echo
1286 else 1367 else
1287 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1368 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1288 cdcnt=0 1369 cdcnt=0
1289 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1370 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1290 cdcnt=$((cdcnt + 1)) 1371 cdcnt=$((cdcnt + 1))
1291 var="CDROM_NAME_${cdcnt}" 1372 var="CDROM_NAME_${cdcnt}"
1292 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1373 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1293 done 1374 done
1294 echo 1375 echo
1295 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"
1296 einfo "mounted somewhere on your filesystem, just export" 1377 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the following variables so they point to the right place:" 1378 einfo "the following variables so they point to the right place:"
1298 einfon "" 1379 einfon ""
1299 cdcnt=0 1380 cdcnt=0
1300 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1381 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1301 cdcnt=$((cdcnt + 1)) 1382 cdcnt=$((cdcnt + 1))
1302 echo -n " CD_ROOT_${cdcnt}" 1383 echo -n " CD_ROOT_${cdcnt}"
1303 done 1384 done
1304 echo 1385 echo
1305 einfo "Or, if you have all the files in the same place, or" 1386 einfo "Or, if you have all the files in the same place, or"
1306 einfo "you only have one cdrom, you can export CD_ROOT" 1387 einfo "you only have one cdrom, you can export CD_ROOT"
1307 einfo "and that place will be used as the same data source" 1388 einfo "and that place will be used as the same data source"
1308 einfo "for all the CDs." 1389 einfo "for all the CDs."
1309 echo 1390 echo
1391 einfo "For example:"
1392 einfo "export CD_ROOT_1=/mnt/cdrom"
1393 echo
1310 fi 1394 fi
1311 export CDROM_CURRENT_CD=0 1395 export CDROM_CURRENT_CD=0
1312 cdrom_load_next_cd 1396 cdrom_load_next_cd
1313} 1397}
1314 1398
1318# remember, you can only go forward in the cd chain, you can't go back. 1402# remember, you can only go forward in the cd chain, you can't go back.
1319cdrom_load_next_cd() { 1403cdrom_load_next_cd() {
1320 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1404 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1321 local var= 1405 local var=
1322 1406
1323 if [ ! -z "${CD_ROOT}" ] ; then 1407 if [[ ! -z ${CD_ROOT} ]] ; then
1324 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1408 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1325 return 1409 return
1326 fi 1410 fi
1327 1411
1328 unset CDROM_ROOT 1412 unset CDROM_ROOT
1329 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1413 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1330 if [ -z "${!var}" ] ; then 1414 if [[ -z ${!var} ]] ; then
1331 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1415 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1332 cdrom_locate_file_on_cd ${!var} 1416 cdrom_locate_file_on_cd ${!var}
1333 else 1417 else
1334 export CDROM_ROOT="${!var}" 1418 export CDROM_ROOT=${!var}
1335 fi 1419 fi
1336 1420
1337 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1421 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1338} 1422}
1339 1423
1343# found, then a message asking for the user to insert the cdrom will be 1427# found, then a message asking for the user to insert the cdrom will be
1344# displayed and we'll hang out here until: 1428# displayed and we'll hang out here until:
1345# (1) the file is found on a mounted cdrom 1429# (1) the file is found on a mounted cdrom
1346# (2) the user hits CTRL+C 1430# (2) the user hits CTRL+C
1347cdrom_locate_file_on_cd() { 1431cdrom_locate_file_on_cd() {
1348 while [ -z "${CDROM_ROOT}" ] ; do 1432 while [[ -z ${CDROM_ROOT} ]] ; do
1349 local dir="$(dirname ${@})" 1433 local dir="$(dirname ${@})"
1350 local file="$(basename ${@})" 1434 local file="$(basename ${@})"
1351 local mline="" 1435 local mline=""
1352 local showedmsg=0 1436 local showedmsg=0
1353 1437
1354 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1438 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1355 [ -d "${mline}/${dir}" ] || continue 1439 [[ -d ${mline}/${dir} ]] || continue
1356 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1440 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1357 && export CDROM_ROOT=${mline} 1441 && export CDROM_ROOT=${mline}
1358 done 1442 done
1359 1443
1360 if [ -z "${CDROM_ROOT}" ] ; then 1444 if [[ -z ${CDROM_ROOT} ]] ; then
1361 echo 1445 echo
1362 if [ ${showedmsg} -eq 0 ] ; then 1446 if [[ ${showedmsg} -eq 0 ]] ; then
1363 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1447 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1364 if [ -z "${CDROM_NAME}" ] ; then 1448 if [[ -z ${CDROM_NAME} ]] ; then
1365 einfo "Please insert the cdrom for ${PN} now !" 1449 einfo "Please insert the cdrom for ${PN} now !"
1366 else 1450 else
1367 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1451 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1368 fi 1452 fi
1369 else 1453 else
1370 if [ -z "${CDROM_NAME_1}" ] ; then 1454 if [[ -z ${CDROM_NAME_1} ]] ; then
1371 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1455 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1372 else 1456 else
1373 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1457 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1374 einfo "Please insert+mount the ${!var} cdrom now !" 1458 einfo "Please insert+mount the ${!var} cdrom now !"
1375 fi 1459 fi
1395# directories and uses the intersection of the lists. 1479# directories and uses the intersection of the lists.
1396# 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
1397# directories and uses the union of the lists. 1481# directories and uses the union of the lists.
1398strip-linguas() { 1482strip-linguas() {
1399 local ls newls 1483 local ls newls
1400 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1484 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1401 local op="$1"; shift 1485 local op=$1; shift
1402 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1486 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1403 local d f 1487 local d f
1404 for d in "$@" ; do 1488 for d in "$@" ; do
1405 if [ "${op}" == "-u" ] ; then 1489 if [[ ${op} == "-u" ]] ; then
1406 newls="${ls}" 1490 newls=${ls}
1407 else 1491 else
1408 newls="" 1492 newls=""
1409 fi 1493 fi
1410 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1494 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1411 if [ "${op}" == "-i" ] ; then 1495 if [[ ${op} == "-i" ]] ; then
1412 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1496 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1413 else 1497 else
1414 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1498 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1415 fi 1499 fi
1416 done 1500 done
1417 ls="${newls}" 1501 ls=${newls}
1418 done 1502 done
1419 ls="${ls//.po}" 1503 ls=${ls//.po}
1420 else 1504 else
1421 ls="$@" 1505 ls=$@
1422 fi 1506 fi
1423 1507
1424 ls=" ${ls} " 1508 ls=" ${ls} "
1425 newls="" 1509 newls=""
1426 for f in ${LINGUAS} ; do 1510 for f in ${LINGUAS} ; do
1427 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1511 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1428 nl="${newls} ${f}" 1512 newls="${newls} ${f}"
1429 else 1513 else
1430 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1514 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1431 fi 1515 fi
1432 done 1516 done
1433 if [ -z "${newls}" ] ; then 1517 if [[ -z ${newls} ]] ; then
1434 unset LINGUAS 1518 unset LINGUAS
1435 else 1519 else
1436 export LINGUAS="${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
1437 fi 1633 fi
1634 shift
1635 done
1636 [[ ${opt} = "-a" ]]
1438} 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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