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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 1.114 2004/10/06 04:21:08 usata Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.163 2005/03/26 06:33:16 eradicator 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="$1"
96}
97
98# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
101# in some cases when linking dynamic, the .a in /usr/lib is used 94# in some cases when linking dynamic, the .a in /usr/lib is used
102# instead of the .so in /lib due to gcc/libtool tweaking ld's 95# instead of the .so in /lib due to gcc/libtool tweaking ld's
116gen_usr_ldscript() { 109gen_usr_ldscript() {
117 local libdir="$(get_libdir)" 110 local libdir="$(get_libdir)"
118 # Just make sure it exists 111 # Just make sure it exists
119 dodir /usr/${libdir} 112 dodir /usr/${libdir}
120 113
114 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 115 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 116 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 117 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 118 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 119 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 120 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 121
128 more info. */ 122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
129GROUP ( /${libdir}/${1} ) 124 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 125 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 126 fperms a+x "/usr/${libdir}/${lib}"
127 done
132} 128}
133 129
134# Simple function to draw a line consisting of '=' the same length as $* 130# Simple function to draw a line consisting of '=' the same length as $*
135# 131#
136# <azarah@gentoo.org> (11 Nov 2002) 132# <azarah@gentoo.org> (11 Nov 2002)
221 local x="" 217 local x=""
222 218
223 if [ "$#" -gt 1 ] 219 if [ "$#" -gt 1 ]
224 then 220 then
225 local m="" 221 local m=""
226 einfo "${#} patches to apply..." 222 einfo "${#} patches to apply ..."
227 for m in "$@" ; do 223 for m in "$@" ; do
228 epatch "${m}" 224 epatch "${m}"
229 done 225 done
230 return 0 226 return 0
231 fi 227 fi
245 local EPATCH_SOURCE="$1/*" 241 local EPATCH_SOURCE="$1/*"
246 else 242 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 243 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 244 fi
249 else 245 else
250 if [ ! -d ${EPATCH_SOURCE} ] 246 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 247 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 248 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 249 then
254 EPATCH_SOURCE="$1" 250 EPATCH_SOURCE="$1"
255 fi 251 fi
256 252
257 echo 253 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 254 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 255 eerror
260 eerror " ${EPATCH_SOURCE}" 256 eerror " ${EPATCH_SOURCE}"
257 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 258 echo
262 die "Cannot find \$EPATCH_SOURCE!" 259 die "Cannot find \$EPATCH_SOURCE!"
263 fi 260 fi
264 261
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 262 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 281 ;;
285 esac 282 esac
286 283
287 if [ "${SINGLE_PATCH}" = "no" ] 284 if [ "${SINGLE_PATCH}" = "no" ]
288 then 285 then
289 einfo "Applying various patches (bugfixes/updates)..." 286 einfo "Applying various patches (bugfixes/updates) ..."
290 fi 287 fi
291 for x in ${EPATCH_SOURCE} 288 for x in ${EPATCH_SOURCE}
292 do 289 do
293 # New ARCH dependant patch naming scheme... 290 # New ARCH dependant patch naming scheme ...
294 # 291 #
295 # ???_arch_foo.patch 292 # ???_arch_foo.patch
296 # 293 #
297 if [ -f ${x} ] && \ 294 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 295 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 296 [ "${EPATCH_FORCE}" = "yes" ])
300 then 297 then
301 local count=0 298 local count=0
302 local popts="${EPATCH_OPTS}" 299 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/}
303 301
304 if [ -n "${EPATCH_EXCLUDE}" ] 302 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 303 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 304 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 305 then
308 continue 306 continue
309 fi 307 fi
310 fi 308 fi
311 309
313 then 311 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 312 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 313 then
316 einfo "${EPATCH_SINGLE_MSG}" 314 einfo "${EPATCH_SINGLE_MSG}"
317 else 315 else
318 einfo "Applying ${x##*/}..." 316 einfo "Applying ${patchname} ..."
319 fi 317 fi
320 else 318 else
321 einfo " ${x##*/}..." 319 einfo " ${patchname} ..."
322 fi 320 fi
323 321
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 322 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 324
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 325 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 326 while [ "${count}" -lt 5 ]
329 do 327 do
330 # Generate some useful debug info ... 328 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 331
334 if [ "${PATCH_SUFFIX}" != "patch" ] 332 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 333 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 336 else
339 PATCH_TARGET="${x}" 337 PATCH_TARGET="${x}"
340 fi 338 fi
341 339
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 342
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 345
348 if [ "${PATCH_SUFFIX}" != "patch" ] 346 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 347 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 348 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 349 then
352 echo 350 echo
353 eerror "Could not extract patch!" 351 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 352 #die "Could not extract patch!"
355 count=5 353 count=5
356 break 354 break
357 fi 355 fi
358 fi 356 fi
359 357
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 358 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 359 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 365
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 366 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
369 367
370 if [ "$?" -ne 0 ] 368 if [ "$?" -ne 0 ]
371 then 369 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 370 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 371 echo
374 eerror "A dry-run of patch command succeeded, but actually" 372 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 373 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 374 #die "Real world sux compared to the dreamworld!"
377 count=5 375 count=5
378 fi 376 fi
379 377
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 378 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 379
382 break 380 break
383 fi 381 fi
384 382
385 count=$((count + 1)) 383 count=$((count + 1))
391 fi 389 fi
392 390
393 if [ "${count}" -eq 5 ] 391 if [ "${count}" -eq 5 ]
394 then 392 then
395 echo 393 echo
396 eerror "Failed Patch: ${x##*/}!" 394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
397 eerror 396 eerror
398 eerror "Include in your bugreport the contents of:" 397 eerror "Include in your bugreport the contents of:"
399 eerror 398 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 399 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 400 echo
402 die "Failed Patch: ${x##*/}!" 401 die "Failed Patch: ${patchname}!"
403 fi 402 fi
404 403
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 404 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 405
407 eend 0 406 eend 0
408 fi 407 fi
409 done 408 done
410 if [ "${SINGLE_PATCH}" = "no" ] 409 if [ "${SINGLE_PATCH}" = "no" ]
438 437
439 return 1; 438 return 1;
440 } 439 }
441 END 440 END
442 441
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then 444 then
446 echo "yes" 445 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... " 446 einfon "Checking what PTHREADS implementation we have ..."
448 if ${T}/nptl 447 if ${T}/nptl
449 then 448 then
450 return 0 449 return 0
451 else 450 else
452 return 1 451 return 1
528 527
529 if [ -n "${ADMINPARAM}" ] 528 if [ -n "${ADMINPARAM}" ]
530 then 529 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ] 530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then 531 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else 534 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi 537 fi
539 fi 538 fi
540} 539}
541 540
542# Cheap replacement for when debianutils (and thus mktemp) 541# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 542# does not exist on the users system
544# vapier@gentoo.org 543# vapier@gentoo.org
545# 544#
546# Takes just 1 parameter (the directory to create tmpfile in) 545# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 546emktemp() {
547 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift
548 local topdir="$1" 549 local topdir="$1"
549 550
550 [ -z "${topdir}" ] && topdir=/tmp 551 if [ -z "${topdir}" ]
551 if [ "`which mktemp 2>/dev/null`" ]
552 then 552 then
553 mktemp -p ${topdir} 553 [ -z "${T}" ] \
554 else 554 && topdir="/tmp" \
555 || topdir="${T}"
556 fi
557
558 if [ -z "$(type -p mktemp)" ]
559 then
560 local tmp=/
561 while [ -e "${tmp}" ] ; do
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
556 touch ${tmp} 563 done
564 ${exe} "${tmp}"
557 echo ${tmp} 565 echo "${tmp}"
566 else
567 [ "${exe}" == "touch" ] \
568 && exe="-p" \
569 || exe="-d"
570 mktemp ${exe} "${topdir}"
558 fi 571 fi
559} 572}
560 573
561# Small wrapper for getent (Linux), nidump (Mac OS X), 574# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 575# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 578#
566# egetent(database, key) 579# egetent(database, key)
567egetent() { 580egetent() {
568 if useq macos || useq ppc-macos ; then 581 if useq ppc-macos ; then
569 case "$2" in 582 case "$2" in
570 *[!0-9]*) # Non numeric 583 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 585 ;;
573 *) # Numeric 586 *) # Numeric
690 local defgroup="" exgroups="" 703 local defgroup="" exgroups=""
691 704
692 export IFS="," 705 export IFS=","
693 for g in ${egroups} 706 for g in ${egroups}
694 do 707 do
708 export IFS="${oldifs}"
695 if [ -z "`egetent group \"${g}\"`" ] 709 if [ -z "`egetent group \"${g}\"`" ]
696 then 710 then
697 eerror "You must add group ${g} to the system first" 711 eerror "You must add group ${g} to the system first"
698 die "${g} is not a valid GID" 712 die "${g} is not a valid GID"
699 fi 713 fi
701 then 715 then
702 defgroup="${g}" 716 defgroup="${g}"
703 else 717 else
704 exgroups="${exgroups},${g}" 718 exgroups="${exgroups},${g}"
705 fi 719 fi
720 export IFS=","
706 done 721 done
707 export IFS="${oldifs}" 722 export IFS="${oldifs}"
708 723
709 opts="${opts} -g ${defgroup}" 724 opts="${opts} -g ${defgroup}"
710 if [ ! -z "${exgroups}" ] 725 if [ ! -z "${exgroups}" ]
718 733
719 # handle extra and add the user 734 # handle extra and add the user
720 local eextra="$@" 735 local eextra="$@"
721 local oldsandbox="${SANDBOX_ON}" 736 local oldsandbox="${SANDBOX_ON}"
722 export SANDBOX_ON="0" 737 export SANDBOX_ON="0"
723 if useq macos || useq ppc-macos ; 738 if useq ppc-macos
724 then 739 then
725 ### Make the user 740 ### Make the user
726 if [ -z "${eextra}" ] 741 if [ -z "${eextra}" ]
727 then 742 then
728 dscl . create /users/${euser} uid ${euid} 743 dscl . create /users/${euser} uid ${euid}
729 dscl . create /users/${euser} shell ${eshell} 744 dscl . create /users/${euser} shell ${eshell}
730 dscl . create /users/${euser} home ${ehome} 745 dscl . create /users/${euser} home ${ehome}
731 dscl . create /users/${euser} realname "added by portage for ${PN}" 746 dscl . create /users/${euser} realname "added by portage for ${PN}"
732 ### Add the user to the groups specified 747 ### Add the user to the groups specified
748 local oldifs="${IFS}"
749 export IFS=","
733 for g in ${egroups} 750 for g in ${egroups}
734 do 751 do
735 # $egroups is , delimited, not space
736 ewarn "This is code is wrong; someone on the OS X team should fix it"
737 dscl . merge /groups/${g} users ${euser} 752 dscl . merge /groups/${g} users ${euser}
738 done 753 done
754 export IFS="${oldifs}"
739 else 755 else
740 einfo "Extra options are not supported on macos yet" 756 einfo "Extra options are not supported on macos yet"
741 einfo "Please report the ebuild along with the info below" 757 einfo "Please report the ebuild along with the info below"
742 einfo "eextra: ${eextra}" 758 einfo "eextra: ${eextra}"
743 die "Required function missing" 759 die "Required function missing"
810 then 826 then
811 if [ "${egid}" -gt 0 ] 827 if [ "${egid}" -gt 0 ]
812 then 828 then
813 if [ -z "`egetent group ${egid}`" ] 829 if [ -z "`egetent group ${egid}`" ]
814 then 830 then
815 if useq macos || useq ppc-macos ; then 831 if useq ppc-macos ; then
816 opts="${opts} ${egid}" 832 opts="${opts} ${egid}"
817 else 833 else
818 opts="${opts} -g ${egid}" 834 opts="${opts} -g ${egid}"
819 fi 835 fi
820 else 836 else
834 opts="${opts} ${eextra}" 850 opts="${opts} ${eextra}"
835 851
836 # add the group 852 # add the group
837 local oldsandbox="${SANDBOX_ON}" 853 local oldsandbox="${SANDBOX_ON}"
838 export SANDBOX_ON="0" 854 export SANDBOX_ON="0"
839 if useq macos || useq ppc-macos ; 855 if useq ppc-macos ; then
840 then
841 if [ ! -z "${eextra}" ]; 856 if [ ! -z "${eextra}" ];
842 then 857 then
843 einfo "Extra options are not supported on macos yet" 858 einfo "Extra options are not supported on macos yet"
844 einfo "Please report the ebuild along with the info below" 859 einfo "Please report the ebuild along with the info below"
845 einfo "eextra: ${eextra}" 860 einfo "eextra: ${eextra}"
870} 885}
871 886
872# Simple script to replace 'dos2unix' binaries 887# Simple script to replace 'dos2unix' binaries
873# vapier@gentoo.org 888# vapier@gentoo.org
874# 889#
875# edos2unix(file, <more files>...) 890# edos2unix(file, <more files> ...)
876edos2unix() { 891edos2unix() {
877 for f in "$@" 892 for f in "$@"
878 do 893 do
879 cp "${f}" ${T}/edos2unix 894 cp "${f}" ${T}/edos2unix
880 sed 's/\r$//' ${T}/edos2unix > "${f}" 895 sed 's/\r$//' ${T}/edos2unix > "${f}"
881 done 896 done
882} 897}
883 898
899
900##############################################################
901# START: Handle .desktop files and menu entries #
902# maybe this should be separated into a new eclass some time #
903# lanius@gentoo.org #
904##############################################################
905
884# Make a desktop file ! 906# Make a desktop file !
885# Great for making those icons in kde/gnome startmenu ! 907# Great for making those icons in kde/gnome startmenu !
886# Amaze your friends ! Get the women ! Join today ! 908# Amaze your friends ! Get the women ! Join today !
887# gnome2 /usr/share/applications
888# gnome1 /usr/share/gnome/apps/
889# KDE ${KDEDIR}/share/applnk /usr/share/applnk
890# 909#
891# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 910# make_desktop_entry(<binary>, [name], [icon], [type], [path])
892# 911#
893# binary: what binary does the app run with ? 912# binary: what binary does the app run with ?
894# name: the name that will show up in the menu 913# name: the name that will show up in the menu
895# icon: give your little like a pretty little icon ... 914# icon: give your little like a pretty little icon ...
896# this can be relative (to /usr/share/pixmaps) or 915# this can be relative (to /usr/share/pixmaps) or
897# a full path to an icon 916# a full path to an icon
898# type: what kind of application is this ? for categories: 917# type: what kind of application is this ? for categories:
899# http://www.freedesktop.org/standards/menu-spec/ 918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
900# path: if your app needs to startup in a specific dir 919# path: if your app needs to startup in a specific dir
901make_desktop_entry() { 920make_desktop_entry() {
902 [ -z "$1" ] && eerror "You must specify the executable" && return 1 921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
903 922
904 local exec="${1}" 923 local exec=${1}
905 local name="${2:-${PN}}" 924 local name=${2:-${PN}}
906 local icon="${3:-${PN}.png}" 925 local icon=${3:-${PN}.png}
907 local type="${4}" 926 local type=${4}
908 local subdir="${6}" 927 local path=${5}
909 local path="${5:-${GAMES_BINDIR}}" 928
910 if [ -z "${type}" ] 929 if [[ -z ${type} ]] ; then
911 then 930 local catmaj=${CATEGORY%%-*}
912 case ${CATEGORY} in 931 local catmin=${CATEGORY##*-}
913 "app-emulation") 932 case ${catmaj} in
914 type=Emulator 933 app)
915 subdir="Emulation" 934 case ${catmin} in
935 admin) type=System;;
936 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;;
938 editors) type=TextEditor;;
939 emacs) type=TextEditor;;
940 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;;
942 office) type=Office;;
943 vim) type=TextEditor;;
944 xemacs) type=TextEditor;;
945 *) type=;;
946 esac
916 ;; 947 ;;
917 "games-"*) 948
918 type=Game 949 dev)
919 subdir="Games" 950 type="Development"
920 ;; 951 ;;
921 "net-"*) 952
922 type=Network 953 games)
923 subdir="${type}" 954 [[ -z ${path} ]] && path=${GAMES_BINDIR}
955
956 case ${catmin} in
957 action) type=ActionGame;;
958 arcade) type=ArcadeGame;;
959 board) type=BoardGame;;
960 kid) type=KidsGame;;
961 emulation) type=Emulator;;
962 puzzle) type=LogicGame;;
963 rpg) type=RolePlaying;;
964 roguelike) type=RolePlaying;;
965 simulation) type=Simulation;;
966 sports) type=SportsGame;;
967 strategy) type=StrategyGame;;
968 *) type=;;
969 esac
970 type="Game;${type}"
924 ;; 971 ;;
972
973 mail)
974 type="Network;Email"
975 ;;
976
977 media)
978 case ${catmin} in
979 gfx) type=Graphics;;
980 radio) type=Tuner;;
981 sound) type=Audio;;
982 tv) type=TV;;
983 video) type=Video;;
984 *) type=;;
985 esac
986 type="AudioVideo;${type}"
987 ;;
988
989 net)
990 case ${catmin} in
991 dialup) type=Dialup;;
992 ftp) type=FileTransfer;;
993 im) type=InstantMessaging;;
994 irc) type=IRCClient;;
995 mail) type=Email;;
996 news) type=News;;
997 nntp) type=News;;
998 p2p) type=FileTransfer;;
999 *) type=;;
1000 esac
1001 type="Network;${type}"
1002 ;;
1003
1004 sci)
1005 case ${catmin} in
1006 astro*) type=Astronomoy;;
1007 bio*) type=Biology;;
1008 calc*) type=Calculator;;
1009 chem*) type=Chemistry;;
1010 geo*) type=Geology;;
1011 math*) type=Math;;
1012 *) type=;;
1013 esac
1014 type="Science;${type}"
1015 ;;
1016
1017 www)
1018 case ${catmin} in
1019 client) type=WebBrowser;;
1020 *) type=;;
1021 esac
1022 type="Network"
1023 ;;
1024
925 *) 1025 *)
926 type= 1026 type=
927 subdir=
928 ;; 1027 ;;
929 esac 1028 esac
930 fi 1029 fi
1030
931 local desktop="${T}/${exec}.desktop" 1031 local desktop=${T}/${exec%% *}-${P}.desktop
932 1032
933echo "[Desktop Entry] 1033echo "[Desktop Entry]
934Encoding=UTF-8 1034Encoding=UTF-8
935Version=0.9.2 1035Version=0.9.2
936Name=${name} 1036Name=${name}
939Exec=${exec} 1039Exec=${exec}
940Path=${path} 1040Path=${path}
941Icon=${icon} 1041Icon=${icon}
942Categories=Application;${type};" > "${desktop}" 1042Categories=Application;${type};" > "${desktop}"
943 1043
944 if [ -d "/usr/share/applications" ]
945 then
946 insinto /usr/share/applications 1044 insinto /usr/share/applications
947 doins "${desktop}" 1045 doins "${desktop}"
948 fi
949
950 #if [ -d "/usr/share/gnome/apps" ]
951 #then
952 # insinto /usr/share/gnome/apps/Games
953 # doins ${desktop}
954 #fi
955
956 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
957 #then
958 # for ver in /usr/kde/*
959 # do
960 # insinto ${ver}/share/applnk/Games
961 # doins ${desktop}
962 # done
963 #fi
964
965 if [ -d "/usr/share/applnk" ]
966 then
967 insinto /usr/share/applnk/${subdir}
968 doins "${desktop}"
969 fi
970 1046
971 return 0 1047 return 0
972} 1048}
1049
1050# Make a GDM/KDM Session file
1051#
1052# make_desktop_entry(<title>, <command>)
1053# title: File to execute to start the Window Manager
1054# command: Name of the Window Manager
1055
1056make_session_desktop() {
1057
1058 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
1059 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
1060
1061 local title="${1}"
1062 local command="${2}"
1063 local desktop="${T}/${wm}.desktop"
1064
1065echo "[Desktop Entry]
1066Encoding=UTF-8
1067Name=${title}
1068Comment=This session logs you into ${title}
1069Exec=${command}
1070TryExec=${command}
1071Type=Application" > "${desktop}"
1072
1073 insinto /usr/share/xsessions
1074 doins "${desktop}"
1075
1076 return 0
1077}
1078
1079domenu() {
1080 local i
1081 local j
1082 insinto /usr/share/applications
1083 for i in ${@}
1084 do
1085 if [ -f "${i}" ];
1086 then
1087 doins ${i}
1088 elif [ -d "${i}" ];
1089 then
1090 for j in ${i}/*.desktop
1091 do
1092 doins ${j}
1093 done
1094 fi
1095 done
1096}
1097
1098doicon() {
1099 local i
1100 local j
1101 insinto /usr/share/pixmaps
1102 for i in ${@}
1103 do
1104 if [ -f "${i}" ];
1105 then
1106 doins ${i}
1107 elif [ -d "${i}" ];
1108 then
1109 for j in ${i}/*.png
1110 do
1111 doins ${j}
1112 done
1113 fi
1114 done
1115}
1116
1117##############################################################
1118# END: Handle .desktop files and menu entries #
1119##############################################################
1120
973 1121
974# for internal use only (unpack_pdv and unpack_makeself) 1122# for internal use only (unpack_pdv and unpack_makeself)
975find_unpackable_file() { 1123find_unpackable_file() {
976 local src="$1" 1124 local src="$1"
977 if [ -z "${src}" ] 1125 if [ -z "${src}" ]
1023 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1024 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1172 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1025 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1173 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1026 1174
1027 # grab metadata for debug reasons 1175 # grab metadata for debug reasons
1028 local metafile="`mymktemp ${T}`" 1176 local metafile="$(emktemp)"
1029 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1030 1178
1031 # rip out the final file name from the metadata 1179 # rip out the final file name from the metadata
1032 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1033 datafile="`basename ${datafile}`" 1181 datafile="`basename ${datafile}`"
1034 1182
1035 # now lets uncompress/untar the file if need be 1183 # now lets uncompress/untar the file if need be
1036 local tmpfile="`mymktemp ${T}`" 1184 local tmpfile="$(emktemp)"
1037 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1185 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1038 1186
1039 local iscompressed="`file -b ${tmpfile}`" 1187 local iscompressed="`file -b ${tmpfile}`"
1040 if [ "${iscompressed:0:8}" == "compress" ] ; then 1188 if [ "${iscompressed:0:8}" == "compress" ] ; then
1041 iscompressed=1 1189 iscompressed=1
1143 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1291 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1144 *) die "makeself cant handle exe '${exe}'" 1292 *) die "makeself cant handle exe '${exe}'"
1145 esac 1293 esac
1146 1294
1147 # lets grab the first few bytes of the file to figure out what kind of archive it is 1295 # lets grab the first few bytes of the file to figure out what kind of archive it is
1148 local tmpfile="$(mymktemp "${T}")" 1296 local tmpfile="$(emktemp)"
1149 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1150 local filetype="$(file -b "${tmpfile}")" 1298 local filetype="$(file -b "${tmpfile}")"
1151 case ${filetype} in 1299 case ${filetype} in
1152 *tar\ archive) 1300 *tar\ archive)
1153 eval ${exe} | tar --no-same-owner -xf - 1301 eval ${exe} | tar --no-same-owner -xf -
1200 return 0 1348 return 0
1201 fi 1349 fi
1202 done 1350 done
1203 set +o noglob; set -$shopts #reset old shell opts 1351 set +o noglob; set -$shopts #reset old shell opts
1204 1352
1205 local licmsg="`mymktemp ${T}`" 1353 local licmsg="$(emktemp)"
1206 cat << EOF > ${licmsg} 1354 cat << EOF > ${licmsg}
1207********************************************************** 1355**********************************************************
1208The following license outlines the terms of use of this 1356The following license outlines the terms of use of this
1209package. You MUST accept this license for installation to 1357package. You MUST accept this license for installation to
1210continue. When you are done viewing, hit 'q'. If you 1358continue. When you are done viewing, hit 'q'. If you
1258 export CDROM_TOTAL_CDS=${cdcnt} 1406 export CDROM_TOTAL_CDS=${cdcnt}
1259 export CDROM_CURRENT_CD=1 1407 export CDROM_CURRENT_CD=1
1260 1408
1261 # now we see if the user gave use CD_ROOT ... 1409 # now we see if the user gave use CD_ROOT ...
1262 # if they did, let's just believe them that it's correct 1410 # if they did, let's just believe them that it's correct
1263 if [ ! -z "${CD_ROOT}" ] ; then 1411 if [[ ! -z ${CD_ROOT} ]] ; then
1264 export CDROM_ROOT="${CD_ROOT}" 1412 export CDROM_ROOT=${CD_ROOT}
1265 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1266 return 1414 return
1267 fi 1415 fi
1268 # do the same for CD_ROOT_X 1416 # do the same for CD_ROOT_X
1269 if [ ! -z "${CD_ROOT_1}" ] ; then 1417 if [[ ! -z ${CD_ROOT_1} ]] ; then
1270 local var= 1418 local var=
1271 cdcnt=0 1419 cdcnt=0
1272 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1273 cdcnt=$((cdcnt + 1)) 1421 cdcnt=$((cdcnt + 1))
1274 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1275 if [ -z "${!var}" ] ; then 1423 if [[ -z ${!var} ]] ; then
1276 eerror "You must either use just the CD_ROOT" 1424 eerror "You must either use just the CD_ROOT"
1277 eerror "or specify ALL the CD_ROOT_X variables." 1425 eerror "or specify ALL the CD_ROOT_X variables."
1278 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1279 die "could not locate CD_ROOT_${cdcnt}" 1427 die "could not locate CD_ROOT_${cdcnt}"
1280 fi 1428 fi
1283 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CDROM_ROOTS_1}
1284 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1285 return 1433 return
1286 fi 1434 fi
1287 1435
1288 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1289 einfon "This ebuild will need the " 1437 einfon "This ebuild will need the "
1290 if [ -z "${CDROM_NAME}" ] ; then 1438 if [[ -z ${CDROM_NAME} ]] ; then
1291 echo "cdrom for ${PN}." 1439 echo "cdrom for ${PN}."
1292 else 1440 else
1293 echo "${CDROM_NAME}." 1441 echo "${CDROM_NAME}."
1294 fi 1442 fi
1295 echo 1443 echo
1296 einfo "If you do not have the CD, but have the data files" 1444 einfo "If you do not have the CD, but have the data files"
1297 einfo "mounted somewhere on your filesystem, just export" 1445 einfo "mounted somewhere on your filesystem, just export"
1298 einfo "the variable CD_ROOT so that it points to the" 1446 einfo "the variable CD_ROOT so that it points to the"
1299 einfo "directory containing the files." 1447 einfo "directory containing the files."
1300 echo 1448 echo
1449 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo
1301 else 1452 else
1302 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1303 cdcnt=0 1454 cdcnt=0
1304 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1305 cdcnt=$((cdcnt + 1)) 1456 cdcnt=$((cdcnt + 1))
1306 var="CDROM_NAME_${cdcnt}" 1457 var="CDROM_NAME_${cdcnt}"
1307 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1308 done 1459 done
1309 echo 1460 echo
1310 einfo "If you do not have the CDs, but have the data files" 1461 einfo "If you do not have the CDs, but have the data files"
1311 einfo "mounted somewhere on your filesystem, just export" 1462 einfo "mounted somewhere on your filesystem, just export"
1312 einfo "the following variables so they point to the right place:" 1463 einfo "the following variables so they point to the right place:"
1313 einfon "" 1464 einfon ""
1314 cdcnt=0 1465 cdcnt=0
1315 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1316 cdcnt=$((cdcnt + 1)) 1467 cdcnt=$((cdcnt + 1))
1317 echo -n " CD_ROOT_${cdcnt}" 1468 echo -n " CD_ROOT_${cdcnt}"
1318 done 1469 done
1319 echo 1470 echo
1320 einfo "Or, if you have all the files in the same place, or" 1471 einfo "Or, if you have all the files in the same place, or"
1321 einfo "you only have one cdrom, you can export CD_ROOT" 1472 einfo "you only have one cdrom, you can export CD_ROOT"
1322 einfo "and that place will be used as the same data source" 1473 einfo "and that place will be used as the same data source"
1323 einfo "for all the CDs." 1474 einfo "for all the CDs."
1324 echo 1475 echo
1476 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo
1325 fi 1479 fi
1326 export CDROM_CURRENT_CD=0 1480 export CDROM_CURRENT_CD=0
1327 cdrom_load_next_cd 1481 cdrom_load_next_cd
1328} 1482}
1329 1483
1333# remember, you can only go forward in the cd chain, you can't go back. 1487# remember, you can only go forward in the cd chain, you can't go back.
1334cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1335 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1336 local var= 1490 local var=
1337 1491
1338 if [ ! -z "${CD_ROOT}" ] ; then 1492 if [[ ! -z ${CD_ROOT} ]] ; then
1339 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1340 return 1494 return
1341 fi 1495 fi
1342 1496
1343 unset CDROM_ROOT 1497 unset CDROM_ROOT
1344 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1345 if [ -z "${!var}" ] ; then 1499 if [[ -z ${!var} ]] ; then
1346 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1347 cdrom_locate_file_on_cd ${!var} 1501 cdrom_locate_file_on_cd ${!var}
1348 else 1502 else
1349 export CDROM_ROOT="${!var}" 1503 export CDROM_ROOT=${!var}
1350 fi 1504 fi
1351 1505
1352 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1353} 1507}
1354 1508
1358# found, then a message asking for the user to insert the cdrom will be 1512# found, then a message asking for the user to insert the cdrom will be
1359# displayed and we'll hang out here until: 1513# displayed and we'll hang out here until:
1360# (1) the file is found on a mounted cdrom 1514# (1) the file is found on a mounted cdrom
1361# (2) the user hits CTRL+C 1515# (2) the user hits CTRL+C
1362cdrom_locate_file_on_cd() { 1516cdrom_locate_file_on_cd() {
1363 while [ -z "${CDROM_ROOT}" ] ; do 1517 while [[ -z ${CDROM_ROOT} ]] ; do
1364 local dir="$(dirname ${@})" 1518 local dir="$(dirname ${@})"
1365 local file="$(basename ${@})" 1519 local file="$(basename ${@})"
1366 local mline="" 1520 local mline=""
1367 local showedmsg=0 1521 local showedmsg=0
1368 1522
1369 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1523 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1370 [ -d "${mline}/${dir}" ] || continue 1524 [[ -d ${mline}/${dir} ]] || continue
1371 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1525 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1372 && export CDROM_ROOT=${mline} 1526 && export CDROM_ROOT=${mline}
1373 done 1527 done
1374 1528
1375 if [ -z "${CDROM_ROOT}" ] ; then 1529 if [[ -z ${CDROM_ROOT} ]] ; then
1376 echo 1530 echo
1377 if [ ${showedmsg} -eq 0 ] ; then 1531 if [[ ${showedmsg} -eq 0 ]] ; then
1378 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1379 if [ -z "${CDROM_NAME}" ] ; then 1533 if [[ -z ${CDROM_NAME} ]] ; then
1380 einfo "Please insert the cdrom for ${PN} now !" 1534 einfo "Please insert the cdrom for ${PN} now !"
1381 else 1535 else
1382 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1383 fi 1537 fi
1384 else 1538 else
1385 if [ -z "${CDROM_NAME_1}" ] ; then 1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1386 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1387 else 1541 else
1388 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1389 einfo "Please insert+mount the ${!var} cdrom now !" 1543 einfo "Please insert+mount the ${!var} cdrom now !"
1390 fi 1544 fi
1410# directories and uses the intersection of the lists. 1564# directories and uses the intersection of the lists.
1411# The -u builds a list of po files found in all the 1565# The -u builds a list of po files found in all the
1412# directories and uses the union of the lists. 1566# directories and uses the union of the lists.
1413strip-linguas() { 1567strip-linguas() {
1414 local ls newls 1568 local ls newls
1415 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1416 local op="$1"; shift 1570 local op=$1; shift
1417 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1418 local d f 1572 local d f
1419 for d in "$@" ; do 1573 for d in "$@" ; do
1420 if [ "${op}" == "-u" ] ; then 1574 if [[ ${op} == "-u" ]] ; then
1421 newls="${ls}" 1575 newls=${ls}
1422 else 1576 else
1423 newls="" 1577 newls=""
1424 fi 1578 fi
1425 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1426 if [ "${op}" == "-i" ] ; then 1580 if [[ ${op} == "-i" ]] ; then
1427 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1428 else 1582 else
1429 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1430 fi 1584 fi
1431 done 1585 done
1432 ls="${newls}" 1586 ls=${newls}
1433 done 1587 done
1434 ls="${ls//.po}" 1588 ls=${ls//.po}
1435 else 1589 else
1436 ls="$@" 1590 ls=$@
1437 fi 1591 fi
1438 1592
1439 ls=" ${ls} " 1593 ls=" ${ls} "
1440 newls="" 1594 newls=""
1441 for f in ${LINGUAS} ; do 1595 for f in ${LINGUAS} ; do
1442 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1443 nl="${newls} ${f}" 1597 newls="${newls} ${f}"
1444 else 1598 else
1445 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1446 fi 1600 fi
1447 done 1601 done
1448 if [ -z "${newls}" ] ; then 1602 if [[ -z ${newls} ]] ; then
1449 unset LINGUAS 1603 unset LINGUAS
1450 else 1604 else
1451 export LINGUAS="${newls}" 1605 export LINGUAS=${newls:1}
1452 fi 1606 fi
1453} 1607}
1454 1608
1455# moved from kernel.eclass since they are generally useful outside of 1609# moved from kernel.eclass since they are generally useful outside of
1456# kernel.eclass -iggy (20041002) 1610# kernel.eclass -iggy (20041002)
1458# the following functions are useful in kernel module ebuilds, etc. 1612# the following functions are useful in kernel module ebuilds, etc.
1459# for an example see ivtv or drbd ebuilds 1613# for an example see ivtv or drbd ebuilds
1460 1614
1461# set's ARCH to match what the kernel expects 1615# set's ARCH to match what the kernel expects
1462set_arch_to_kernel() { 1616set_arch_to_kernel() {
1617 i=10
1618 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done
1463 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1621 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1464 case ${ARCH} in 1622 case ${ARCH} in
1465 x86) export ARCH="i386";; 1623 x86) export ARCH="i386";;
1466 amd64) export ARCH="x86_64";; 1624 amd64) export ARCH="x86_64";;
1467 hppa) export ARCH="parisc";; 1625 hppa) export ARCH="parisc";;
1468 mips) export ARCH="mips";; 1626 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1469 *) export ARCH="${ARCH}";; 1628 *) export ARCH="${ARCH}";;
1470 esac 1629 esac
1471} 1630}
1472 1631
1473# set's ARCH back to what portage expects 1632# set's ARCH back to what portage expects
1474set_arch_to_portage() { 1633set_arch_to_portage() {
1634 i=10
1635 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done
1475 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1476} 1639}
1477 1640
1478# Jeremy Huddleston <eradicator@gentoo.org>: 1641# Jeremy Huddleston <eradicator@gentoo.org>:
1479# preserve_old_lib /path/to/libblah.so.0 1642# preserve_old_lib /path/to/libblah.so.0
1509 touch ${D}${LIB} 1672 touch ${D}${LIB}
1510 fi 1673 fi
1511} 1674}
1512 1675
1513preserve_old_lib_notify() { 1676preserve_old_lib_notify() {
1514 LIB=$1 1677 LIB=$1
1515 1678
1516 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1517 SONAME=`basename ${LIB}` 1680 SONAME=`basename ${LIB}`
1518 1681
1519 einfo "An old version of an installed library was detected on your system." 1682 einfo "An old version of an installed library was detected on your system."
1520 einfo "In order to avoid breaking packages that link against is, this older version" 1683 einfo "In order to avoid breaking packages that link against is, this older version"
1521 einfo "is not being removed. In order to make full use of this newer version," 1684 einfo "is not being removed. In order to make full use of this newer version,"
1522 einfo "you will need to execute the following command:" 1685 einfo "you will need to execute the following command:"
1523 einfo " revdep-rebuild --soname ${SONAME}" 1686 einfo " revdep-rebuild --soname ${SONAME}"
1524 einfo 1687 einfo
1525 einfo "After doing that, you can safely remove ${LIB}" 1688 einfo "After doing that, you can safely remove ${LIB}"
1526 fi 1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 fi
1527} 1691}
1692
1693# Hack for people to figure out if a package was built with
1694# certain USE flags
1695#
1696# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1697# ex: built_with_use xchat gtk2
1698#
1699# Flags: -a all USE flags should be utilized
1700# -o at least one USE flag should be utilized
1701# Note: the default flag is '-a'
1702built_with_use() {
1703 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705
1706 local PKG=$(best_version $1)
1707 shift
1708
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1710 [[ ! -e ${USEFILE} ]] && return 1
1711
1712 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0
1716 else
1717 has $1 ${USE_BUILT} || return 1
1718 fi
1719 shift
1720 done
1721 [[ ${opt} = "-a" ]]
1722}
1723
1724# Many configure scripts wrongly bail when a C++ compiler
1725# could not be detected. #73450
1726epunt_cxx() {
1727 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks"
1730 local f
1731 for f in $(find ${dir} -name configure) ; do
1732 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1733 done
1734 eend 0
1735}
1736
1737# dopamd <file> [more files]
1738#
1739# Install pam auth config file in /etc/pam.d
1740dopamd() {
1741 [[ -z $1 ]] && die "dopamd requires at least one argument"
1742
1743 use pam || return 0
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768make_wrapper() {
1769 local wrapper=$1 bin=$2 chdir=$3 libdir=$4
1770 local tmpwrapper=$(emktemp)
1771 cat << EOF > "${tmpwrapper}"
1772#!/bin/sh
1773cd "${chdir}"
1774export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1775exec ${bin} "\$@"
1776EOF
1777 chmod go+rx "${tmpwrapper}"
1778 newbin "${tmpwrapper}" "${wrapper}"
1779}

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