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Revision 1.97 Revision 1.162
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 1.97 2004/08/31 09:05:24 lv Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.162 2005/03/23 12:46:11 ka0ttic Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
15DEPEND="!bootstrap? ( sys-devel/patch )" 16DEPEND="!bootstrap? ( sys-devel/patch )"
16 17
17DESCRIPTION="Based on the ${ECLASS} eclass" 18DESCRIPTION="Based on the ${ECLASS} eclass"
18 19
19# This function simply returns the desired lib directory. With portage 20# ecpu_check
20# 2.0.51, we now have support for installing libraries to lib32/lib64 21# Usage:
21# to accomidate the needs of multilib systems. It's no longer a good idea
22# to assume all libraries will end up in lib. Replace any (sane) instances
23# where lib is named directly with $(get_libdir) if possible.
24# 22#
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 23# ecpu_check array_of_cpu_flags
26get_libdir() { 24#
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then 25# array_of_cpu_flags - An array of cpu flags to check against USE flags
28 # if there is an override, we want to use that... always. 26#
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}" 27# Checks user USE related cpu flags against /proc/cpuinfo. If user enables a
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then 28# cpu flag that is not supported in their processor flags, it will warn the
31 # and if there isnt an override, and we're using a version of 29# user if CROSSCOMPILE is not set to 1 ( because cross compile users are
32 # portage without CONF_LIBDIR support, force the use of lib. dolib 30# obviously using different cpu flags than their own cpu ). Examples:
33 # and friends from portage 2.0.50 wont be too happy otherwise. 31#
34 CONF_LIBDIR="lib" 32# CPU_FLAGS=(mmx mmx2 sse sse2)
33# ecpu_check CPU_FLAGS
34# Chris White <chriswhite@gentoo.org> (03 Feb 2005)
35
36ecpu_check() {
37 # Think about changing below to: if [ "${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."
35 fi 52 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38}
39 53
40# Sometimes you need to override the value returned by get_libdir. A good 54 if ! has ${CPU_FLAGS[${flags} - 1]} ${USER_CPU} && has ${CPU_FLAGS[${flags} -1]} ${USE}
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 55 then
42# and where lib64 -must- be used on amd64 (for applications that need lib 56 ewarn "You have ${CPU_FLAGS[${flags} - 1]} support enabled but your processor doesn't"
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 57 ewarn "Seem to support it! You might be cross compiling or do not have /proc filesystem"
44# portage version sanity checking. 58 ewarn "enabled. If either is the case, set CROSSCOMPILE to 1 to disable this warning."
45# get_libdir_override expects one argument, the result get_libdir should 59 fi
46# return: 60 done
47# 61 fi
48# get_libdir_override lib64 62}
49# 63
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 64# Wait for the supplied number of seconds. If no argument is supplied, defaults
51get_libdir_override() { 65# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
52 CONF_LIBDIR="$1" 66# outputting to a terminal, don't wait. For compatability purposes, the argument
53 CONF_LIBDIR_OVERRIDE="$1" 67# must be an integer greater than zero.
68# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
69epause() {
70 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
71 sleep ${1:-5}
72 fi
73}
74
75# Beep the specified number of times (defaults to five). If our output
76# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
77# don't beep.
78# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
79ebeep() {
80 local n
81 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
82 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
83 echo -ne "\a"
84 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
85 echo -ne "\a"
86 sleep 1
87 done
88 fi
54} 89}
55 90
56# This function generate linker scripts in /usr/lib for dynamic 91# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 92# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 93# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 105# to point to the latest version of the library present.
71# 106#
72# <azarah@gentoo.org> (26 Oct 2002) 107# <azarah@gentoo.org> (26 Oct 2002)
73# 108#
74gen_usr_ldscript() { 109gen_usr_ldscript() {
110 local libdir="$(get_libdir)"
75 # Just make sure it exists 111 # Just make sure it exists
76 dodir /usr/$(get_libdir) 112 dodir /usr/${libdir}
77 113
114 while [[ $# -gt 0 ]] ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 115 cat > "${D}/usr/${libdir}/$1" <<-END_LDSCRIPT
79/* GNU ld script 116 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 117 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 118 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 119 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 120 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 121
85 more info. */ 122 See bug http://bugs.gentoo.org/4411 for more info.
123 */
124 GROUP ( /${libdir}/$1 )
86END_LDSCRIPT 125 END_LDSCRIPT
87 126 fperms a+x "/usr/${libdir}/$1"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 127 shift
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1 128 done
90
91 return 0
92} 129}
93 130
94# Simple function to draw a line consisting of '=' the same length as $* 131# Simple function to draw a line consisting of '=' the same length as $*
95# 132#
96# <azarah@gentoo.org> (11 Nov 2002) 133# <azarah@gentoo.org> (11 Nov 2002)
181 local x="" 218 local x=""
182 219
183 if [ "$#" -gt 1 ] 220 if [ "$#" -gt 1 ]
184 then 221 then
185 local m="" 222 local m=""
186 einfo "${#} patches to apply..." 223 einfo "${#} patches to apply ..."
187 for m in "$@" ; do 224 for m in "$@" ; do
188 epatch "${m}" 225 epatch "${m}"
189 done 226 done
190 return 0 227 return 0
191 fi 228 fi
205 local EPATCH_SOURCE="$1/*" 242 local EPATCH_SOURCE="$1/*"
206 else 243 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 244 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 245 fi
209 else 246 else
210 if [ ! -d ${EPATCH_SOURCE} ] 247 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 248 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 249 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 250 then
214 EPATCH_SOURCE="$1" 251 EPATCH_SOURCE="$1"
215 fi 252 fi
216 253
217 echo 254 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 255 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 256 eerror
220 eerror " ${EPATCH_SOURCE}" 257 eerror " ${EPATCH_SOURCE}"
258 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 259 echo
222 die "Cannot find \$EPATCH_SOURCE!" 260 die "Cannot find \$EPATCH_SOURCE!"
223 fi 261 fi
224 262
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 263 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 282 ;;
245 esac 283 esac
246 284
247 if [ "${SINGLE_PATCH}" = "no" ] 285 if [ "${SINGLE_PATCH}" = "no" ]
248 then 286 then
249 einfo "Applying various patches (bugfixes/updates)..." 287 einfo "Applying various patches (bugfixes/updates) ..."
250 fi 288 fi
251 for x in ${EPATCH_SOURCE} 289 for x in ${EPATCH_SOURCE}
252 do 290 do
253 # New ARCH dependant patch naming scheme... 291 # New ARCH dependant patch naming scheme ...
254 # 292 #
255 # ???_arch_foo.patch 293 # ???_arch_foo.patch
256 # 294 #
257 if [ -f ${x} ] && \ 295 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 296 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 297 [ "${EPATCH_FORCE}" = "yes" ])
260 then 298 then
261 local count=0 299 local count=0
262 local popts="${EPATCH_OPTS}" 300 local popts="${EPATCH_OPTS}"
301 local patchname=${x##*/}
263 302
264 if [ -n "${EPATCH_EXCLUDE}" ] 303 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 304 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 305 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 306 then
268 continue 307 continue
269 fi 308 fi
270 fi 309 fi
271 310
273 then 312 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 313 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 314 then
276 einfo "${EPATCH_SINGLE_MSG}" 315 einfo "${EPATCH_SINGLE_MSG}"
277 else 316 else
278 einfo "Applying ${x##*/}..." 317 einfo "Applying ${patchname} ..."
279 fi 318 fi
280 else 319 else
281 einfo " ${x##*/}..." 320 einfo " ${patchname} ..."
282 fi 321 fi
283 322
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 323 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 324 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 325
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 326 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 327 while [ "${count}" -lt 5 ]
289 do 328 do
290 # Generate some useful debug info ... 329 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 332
294 if [ "${PATCH_SUFFIX}" != "patch" ] 333 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 334 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 335 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 336 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 337 else
299 PATCH_TARGET="${x}" 338 PATCH_TARGET="${x}"
300 fi 339 fi
301 340
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 342 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 343
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 345 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 346
308 if [ "${PATCH_SUFFIX}" != "patch" ] 347 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 348 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 349 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 350 then
312 echo 351 echo
313 eerror "Could not extract patch!" 352 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 353 #die "Could not extract patch!"
315 count=5 354 count=5
316 break 355 break
317 fi 356 fi
318 fi 357 fi
319 358
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 359 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 360 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 365 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 366
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 367 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
329 368
330 if [ "$?" -ne 0 ] 369 if [ "$?" -ne 0 ]
331 then 370 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 371 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 372 echo
334 eerror "A dry-run of patch command succeeded, but actually" 373 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 374 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 375 #die "Real world sux compared to the dreamworld!"
337 count=5 376 count=5
338 fi 377 fi
339 378
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 379 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 380
342 break 381 break
343 fi 382 fi
344 383
345 count=$((count + 1)) 384 count=$((count + 1))
351 fi 390 fi
352 391
353 if [ "${count}" -eq 5 ] 392 if [ "${count}" -eq 5 ]
354 then 393 then
355 echo 394 echo
356 eerror "Failed Patch: ${x##*/}!" 395 eerror "Failed Patch: ${patchname} !"
396 eerror " ( ${PATCH_TARGET} )"
357 eerror 397 eerror
358 eerror "Include in your bugreport the contents of:" 398 eerror "Include in your bugreport the contents of:"
359 eerror 399 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 400 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 401 echo
362 die "Failed Patch: ${x##*/}!" 402 die "Failed Patch: ${patchname}!"
363 fi 403 fi
364 404
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 405 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 406
367 eend 0 407 eend 0
368 fi 408 fi
369 done 409 done
370 if [ "${SINGLE_PATCH}" = "no" ] 410 if [ "${SINGLE_PATCH}" = "no" ]
376# This function return true if we are using the NPTL pthreads 416# This function return true if we are using the NPTL pthreads
377# implementation. 417# implementation.
378# 418#
379# <azarah@gentoo.org> (06 March 2003) 419# <azarah@gentoo.org> (06 March 2003)
380# 420#
381
382have_NPTL() { 421have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END" 422 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE 423 #define _XOPEN_SOURCE
386 #include <unistd.h> 424 #include <unistd.h>
387 #include <stdio.h> 425 #include <stdio.h>
388 426
400 438
401 return 1; 439 return 1;
402 } 440 }
403 END 441 END
404 442
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then 445 then
408 echo "yes" 446 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... " 447 einfon "Checking what PTHREADS implementation we have ..."
410 if ${T}/nptl 448 if ${T}/nptl
411 then 449 then
412 return 0 450 return 0
413 else 451 else
414 return 1 452 return 1
490 528
491 if [ -n "${ADMINPARAM}" ] 529 if [ -n "${ADMINPARAM}" ]
492 then 530 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ] 531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then 532 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else 535 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi 538 fi
501 fi 539 fi
502} 540}
503 541
504# Cheap replacement for when debianutils (and thus mktemp) 542# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 543# does not exist on the users system
506# vapier@gentoo.org 544# vapier@gentoo.org
507# 545#
508# Takes just 1 parameter (the directory to create tmpfile in) 546# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 547emktemp() {
548 local exe="touch"
549 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 550 local topdir="$1"
511 551
512 [ -z "${topdir}" ] && topdir=/tmp 552 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 553 then
515 mktemp -p ${topdir} 554 [ -z "${T}" ] \
516 else 555 && topdir="/tmp" \
556 || topdir="${T}"
557 fi
558
559 if [ -z "$(type -p mktemp)" ]
560 then
561 local tmp=/
562 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 563 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 564 done
565 ${exe} "${tmp}"
519 echo ${tmp} 566 echo "${tmp}"
567 else
568 [ "${exe}" == "touch" ] \
569 && exe="-p" \
570 || exe="-d"
571 mktemp ${exe} "${topdir}"
520 fi 572 fi
521} 573}
522 574
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 575# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 576# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 577# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
578# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 579#
527# egetent(database, key) 580# egetent(database, key)
528egetent() { 581egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 582 if useq ppc-macos ; then
530 case "$2" in 583 case "$2" in
531 *[!0-9]*) # Non numeric 584 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 585 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 586 ;;
534 *) # Numeric 587 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 588 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 589 ;;
537 esac 590 esac
591 elif useq x86-fbsd ; then
592 local action
593 if [ "$1" == "passwd" ]
594 then
595 action="user"
538 else 596 else
597 action="group"
598 fi
599 pw show "${action}" "$2" -q
600 else
601 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 602 getent "$1" "$2"
540 fi 603 fi
541} 604}
542 605
543# Simplify/standardize adding users to the system 606# Simplify/standardize adding users to the system
544# vapier@gentoo.org 607# vapier@gentoo.org
590 euid="next" 653 euid="next"
591 fi 654 fi
592 if [ "${euid}" == "next" ] 655 if [ "${euid}" == "next" ]
593 then 656 then
594 local pwrange 657 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 658 if [ "${USERLAND}" == "BSD" ] ; then
596 pwrange="`jot 898 101`" 659 pwrange="`jot 898 101`"
597 else 660 else
598 pwrange="`seq 101 999`" 661 pwrange="`seq 101 999`"
599 fi 662 fi
600 for euid in ${pwrange} ; do 663 for euid in ${pwrange} ; do
612 then 675 then
613 eerror "A shell was specified but it does not exist !" 676 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 677 die "${eshell} does not exist"
615 fi 678 fi
616 else 679 else
680 if [ "${USERLAND}" == "BSD" ]
681 then
682 eshell="/usr/bin/false"
683 else
617 eshell="/bin/false" 684 eshell="/bin/false"
685 fi
618 fi 686 fi
619 einfo " - Shell: ${eshell}" 687 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 688 opts="${opts} -s ${eshell}"
621 689
622 # handle homedir 690 # handle homedir
631 # handle groups 699 # handle groups
632 local egroups="$1"; shift 700 local egroups="$1"; shift
633 if [ ! -z "${egroups}" ] 701 if [ ! -z "${egroups}" ]
634 then 702 then
635 local oldifs="${IFS}" 703 local oldifs="${IFS}"
704 local defgroup="" exgroups=""
705
636 export IFS="," 706 export IFS=","
637 for g in ${egroups} 707 for g in ${egroups}
638 do 708 do
709 export IFS="${oldifs}"
639 if [ -z "`egetent group \"${g}\"`" ] 710 if [ -z "`egetent group \"${g}\"`" ]
640 then 711 then
641 eerror "You must add group ${g} to the system first" 712 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 713 die "${g} is not a valid GID"
643 fi 714 fi
715 if [ -z "${defgroup}" ]
716 then
717 defgroup="${g}"
718 else
719 exgroups="${exgroups},${g}"
720 fi
721 export IFS=","
644 done 722 done
645 export IFS="${oldifs}" 723 export IFS="${oldifs}"
724
646 opts="${opts} -g ${egroups}" 725 opts="${opts} -g ${defgroup}"
726 if [ ! -z "${exgroups}" ]
727 then
728 opts="${opts} -G ${exgroups:1}"
729 fi
647 else 730 else
648 egroups="(none)" 731 egroups="(none)"
649 fi 732 fi
650 einfo " - Groups: ${egroups}" 733 einfo " - Groups: ${egroups}"
651 734
652 # handle extra and add the user 735 # handle extra and add the user
653 local eextra="$@" 736 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 737 local oldsandbox="${SANDBOX_ON}"
655 export SANDBOX_ON="0" 738 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 739 if useq ppc-macos
657 then 740 then
658 ### Make the user 741 ### Make the user
659 if [ -z "${eextra}" ] 742 if [ -z "${eextra}" ]
660 then 743 then
661 dscl . create /users/${euser} uid ${euid} 744 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 745 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 746 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 747 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 748 ### Add the user to the groups specified
749 local oldifs="${IFS}"
750 export IFS=","
666 for g in ${egroups} 751 for g in ${egroups}
667 do 752 do
668 dscl . merge /groups/${g} users ${euser} 753 dscl . merge /groups/${g} users ${euser}
669 done 754 done
755 export IFS="${oldifs}"
670 else 756 else
671 einfo "Extra options are not supported on macos yet" 757 einfo "Extra options are not supported on macos yet"
672 einfo "Please report the ebuild along with the info below" 758 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 759 einfo "eextra: ${eextra}"
674 die "Required function missing" 760 die "Required function missing"
761 fi
762 elif use x86-fbsd ; then
763 if [ -z "${eextra}" ]
764 then
765 pw useradd ${euser} ${opts} \
766 -c "added by portage for ${PN}" \
767 die "enewuser failed"
768 else
769 einfo " - Extra: ${eextra}"
770 pw useradd ${euser} ${opts} \
771 -c ${eextra} || die "enewuser failed"
675 fi 772 fi
676 else 773 else
677 if [ -z "${eextra}" ] 774 if [ -z "${eextra}" ]
678 then 775 then
679 useradd ${opts} ${euser} \ 776 useradd ${opts} ${euser} \
730 then 827 then
731 if [ "${egid}" -gt 0 ] 828 if [ "${egid}" -gt 0 ]
732 then 829 then
733 if [ -z "`egetent group ${egid}`" ] 830 if [ -z "`egetent group ${egid}`" ]
734 then 831 then
735 if [ "${ARCH}" == "macos" ] ; then 832 if useq ppc-macos ; then
736 opts="${opts} ${egid}" 833 opts="${opts} ${egid}"
737 else 834 else
738 opts="${opts} -g ${egid}" 835 opts="${opts} -g ${egid}"
739 fi 836 fi
740 else 837 else
754 opts="${opts} ${eextra}" 851 opts="${opts} ${eextra}"
755 852
756 # add the group 853 # add the group
757 local oldsandbox="${SANDBOX_ON}" 854 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 855 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 856 if useq ppc-macos ; then
760 then
761 if [ ! -z "${eextra}" ]; 857 if [ ! -z "${eextra}" ];
762 then 858 then
763 einfo "Extra options are not supported on macos yet" 859 einfo "Extra options are not supported on macos yet"
764 einfo "Please report the ebuild along with the info below" 860 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 861 einfo "eextra: ${eextra}"
766 die "Required function missing" 862 die "Required function missing"
767 fi 863 fi
768 864
769 # If we need the next available 865 # If we need the next available
770 case ${egid} in 866 case ${egid} in
771 *[!0-9]*) # Non numeric 867 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 868 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 869 [ -z "`egetent group ${egid}`" ] && break
774 done 870 done
775 esac 871 esac
776 dscl . create /groups/${egroup} gid ${egid} 872 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 873 dscl . create /groups/${egroup} passwd '*'
874 elif use x86-fbsd ; then
875 case ${egid} in
876 *[!0-9]*) # Non numeric
877 for egid in `jot 898 101`; do
878 [ -z "`egetent group ${egid}`" ] && break
879 done
880 esac
881 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 882 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 883 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 884 fi
781 export SANDBOX_ON="${oldsandbox}" 885 export SANDBOX_ON="${oldsandbox}"
782} 886}
783 887
784# Simple script to replace 'dos2unix' binaries 888# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 889# vapier@gentoo.org
786# 890#
787# edos2unix(file, <more files>...) 891# edos2unix(file, <more files> ...)
788edos2unix() { 892edos2unix() {
789 for f in "$@" 893 for f in "$@"
790 do 894 do
791 cp "${f}" ${T}/edos2unix 895 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 896 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 897 done
794} 898}
795 899
900
901##############################################################
902# START: Handle .desktop files and menu entries #
903# maybe this should be separated into a new eclass some time #
904# lanius@gentoo.org #
905##############################################################
906
796# Make a desktop file ! 907# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 908# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 909# Amaze your friends ! Get the women ! Join today !
799# gnome2 /usr/share/applications
800# gnome1 /usr/share/gnome/apps/
801# KDE ${KDEDIR}/share/applnk /usr/share/applnk
802# 910#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 911# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 912#
805# binary: what binary does the app run with ? 913# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 914# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 915# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 916# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 917# a full path to an icon
810# type: what kind of application is this ? for categories: 918# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 919# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
812# path: if your app needs to startup in a specific dir 920# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 921make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 922 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 923
816 local exec="${1}" 924 local exec=${1}
817 local name="${2:-${PN}}" 925 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 926 local icon=${3:-${PN}.png}
819 local type="${4}" 927 local type=${4}
820 local subdir="${6}" 928 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 929
822 if [ -z "${type}" ] 930 if [[ -z ${type} ]] ; then
823 then 931 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 932 local catmin=${CATEGORY##*-}
825 "app-emulation") 933 case ${catmaj} in
826 type=Emulator 934 app)
827 subdir="Emulation" 935 case ${catmin} in
936 admin) type=System;;
937 cdr) type=DiscBurning;;
938 dicts) type=Dictionary;;
939 editors) type=TextEditor;;
940 emacs) type=TextEditor;;
941 emulation) type=Emulator;;
942 laptop) type=HardwareSettings;;
943 office) type=Office;;
944 vim) type=TextEditor;;
945 xemacs) type=TextEditor;;
946 *) type=;;
947 esac
828 ;; 948 ;;
829 "games-"*) 949
830 type=Game 950 dev)
831 subdir="Games" 951 type="Development"
832 ;; 952 ;;
833 "net-"*) 953
834 type=Network 954 games)
835 subdir="${type}" 955 [[ -z ${path} ]] && path=${GAMES_BINDIR}
956
957 case ${catmin} in
958 action) type=ActionGame;;
959 arcade) type=ArcadeGame;;
960 board) type=BoardGame;;
961 kid) type=KidsGame;;
962 emulation) type=Emulator;;
963 puzzle) type=LogicGame;;
964 rpg) type=RolePlaying;;
965 roguelike) type=RolePlaying;;
966 simulation) type=Simulation;;
967 sports) type=SportsGame;;
968 strategy) type=StrategyGame;;
969 *) type=;;
970 esac
971 type="Game;${type}"
836 ;; 972 ;;
973
974 mail)
975 type="Network;Email"
976 ;;
977
978 media)
979 case ${catmin} in
980 gfx) type=Graphics;;
981 radio) type=Tuner;;
982 sound) type=Audio;;
983 tv) type=TV;;
984 video) type=Video;;
985 *) type=;;
986 esac
987 type="AudioVideo;${type}"
988 ;;
989
990 net)
991 case ${catmin} in
992 dialup) type=Dialup;;
993 ftp) type=FileTransfer;;
994 im) type=InstantMessaging;;
995 irc) type=IRCClient;;
996 mail) type=Email;;
997 news) type=News;;
998 nntp) type=News;;
999 p2p) type=FileTransfer;;
1000 *) type=;;
1001 esac
1002 type="Network;${type}"
1003 ;;
1004
1005 sci)
1006 case ${catmin} in
1007 astro*) type=Astronomoy;;
1008 bio*) type=Biology;;
1009 calc*) type=Calculator;;
1010 chem*) type=Chemistry;;
1011 geo*) type=Geology;;
1012 math*) type=Math;;
1013 *) type=;;
1014 esac
1015 type="Science;${type}"
1016 ;;
1017
1018 www)
1019 case ${catmin} in
1020 client) type=WebBrowser;;
1021 *) type=;;
1022 esac
1023 type="Network"
1024 ;;
1025
837 *) 1026 *)
838 type= 1027 type=
839 subdir=
840 ;; 1028 ;;
841 esac 1029 esac
842 fi 1030 fi
1031
843 local desktop="${T}/${exec}.desktop" 1032 local desktop=${T}/${exec%% *}-${P}.desktop
844 1033
845echo "[Desktop Entry] 1034echo "[Desktop Entry]
846Encoding=UTF-8 1035Encoding=UTF-8
847Version=0.9.2 1036Version=0.9.2
848Name=${name} 1037Name=${name}
849Type=Application 1038Type=Application
850Comment=${DESCRIPTION} 1039Comment=${DESCRIPTION}
851Exec=${exec} 1040Exec=${exec}
852Path=${path} 1041Path=${path}
853Icon=${icon} 1042Icon=${icon}
854Categories=Application;${type};" > ${desktop} 1043Categories=Application;${type};" > "${desktop}"
855 1044
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 1045 insinto /usr/share/applications
859 doins ${desktop} 1046 doins "${desktop}"
860 fi
861
862 #if [ -d "/usr/share/gnome/apps" ]
863 #then
864 # insinto /usr/share/gnome/apps/Games
865 # doins ${desktop}
866 #fi
867
868 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
869 #then
870 # for ver in /usr/kde/*
871 # do
872 # insinto ${ver}/share/applnk/Games
873 # doins ${desktop}
874 # done
875 #fi
876
877 if [ -d "/usr/share/applnk" ]
878 then
879 insinto /usr/share/applnk/${subdir}
880 doins ${desktop}
881 fi
882 1047
883 return 0 1048 return 0
884} 1049}
1050
1051# Make a GDM/KDM Session file
1052#
1053# make_desktop_entry(<title>, <command>)
1054# title: File to execute to start the Window Manager
1055# command: Name of the Window Manager
1056
1057make_session_desktop() {
1058
1059 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
1060 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
1061
1062 local title="${1}"
1063 local command="${2}"
1064 local desktop="${T}/${wm}.desktop"
1065
1066echo "[Desktop Entry]
1067Encoding=UTF-8
1068Name=${title}
1069Comment=This session logs you into ${title}
1070Exec=${command}
1071TryExec=${command}
1072Type=Application" > "${desktop}"
1073
1074 insinto /usr/share/xsessions
1075 doins "${desktop}"
1076
1077 return 0
1078}
1079
1080domenu() {
1081 local i
1082 local j
1083 insinto /usr/share/applications
1084 for i in ${@}
1085 do
1086 if [ -f "${i}" ];
1087 then
1088 doins ${i}
1089 elif [ -d "${i}" ];
1090 then
1091 for j in ${i}/*.desktop
1092 do
1093 doins ${j}
1094 done
1095 fi
1096 done
1097}
1098
1099doicon() {
1100 local i
1101 local j
1102 insinto /usr/share/pixmaps
1103 for i in ${@}
1104 do
1105 if [ -f "${i}" ];
1106 then
1107 doins ${i}
1108 elif [ -d "${i}" ];
1109 then
1110 for j in ${i}/*.png
1111 do
1112 doins ${j}
1113 done
1114 fi
1115 done
1116}
1117
1118##############################################################
1119# END: Handle .desktop files and menu entries #
1120##############################################################
1121
885 1122
886# for internal use only (unpack_pdv and unpack_makeself) 1123# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1124find_unpackable_file() {
888 local src="$1" 1125 local src="$1"
889 if [ -z "${src}" ] 1126 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1172 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1173 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
937 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1174 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1175
939 # grab metadata for debug reasons 1176 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1177 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1178 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1179
943 # rip out the final file name from the metadata 1180 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1181 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1182 datafile="`basename ${datafile}`"
946 1183
947 # now lets uncompress/untar the file if need be 1184 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1185 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1186 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1187
951 local iscompressed="`file -b ${tmpfile}`" 1188 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1189 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1190 iscompressed=1
998# Unpack those pesky makeself generated files ... 1235# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1236# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1237# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1238# many other game companies.
1002# 1239#
1003# Usage: unpack_makeself [file to unpack] [offset] 1240# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1241# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1242# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1243# the proper offset from the script itself.
1007unpack_makeself() { 1244unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1245 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1246 local skip="$2"
1247 local exe="$3"
1010 1248
1011 local shrtsrc="`basename ${src}`" 1249 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1250 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1251 if [ -z "${skip}" ]
1014 then 1252 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1253 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1254 local skip=0
1255 exe=tail
1017 case ${ver} in 1256 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1257 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1258 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1259 ;;
1021 2.0|2.0.1) 1260 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1261 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1262 ;;
1024 2.1.1) 1263 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1264 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1265 let skip="skip + 1"
1027 ;; 1266 ;;
1028 2.1.2) 1267 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1268 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1269 let skip="skip + 1"
1031 ;; 1270 ;;
1032 2.1.3) 1271 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1272 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1273 let skip="skip + 1"
1274 ;;
1275 2.1.4)
1276 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1277 skip=$(head -n ${skip} "${src}" | wc -c)
1278 exe="dd"
1035 ;; 1279 ;;
1036 *) 1280 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1281 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1282 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1283 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1285 die "makeself version '${ver}' not supported"
1042 ;; 1286 ;;
1043 esac 1287 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1288 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1289 fi
1290 case ${exe} in
1291 tail) exe="tail -n +${skip} '${src}'";;
1292 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1293 *) die "makeself cant handle exe '${exe}'"
1294 esac
1046 1295
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1296 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1297 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1298 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1299 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1300 case ${filetype} in
1052 *tar\ archive) 1301 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1302 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1303 ;;
1055 bzip2*) 1304 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1305 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1306 ;;
1058 gzip*) 1307 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1308 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1309 ;;
1061 compress*) 1310 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1311 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1312 ;;
1064 *) 1313 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1314 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1315 false
1067 ;; 1316 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1338 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1339 local l="`basename ${lic}`"
1091 1340
1092 # here is where we check for the licenses the user already 1341 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1342 # accepted ... if we don't find a match, we make the user accept
1343 local shopts=$-
1094 local alic 1344 local alic
1345 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1346 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1347 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1348 set +o noglob; set -${shopts} #reset old shell opts
1349 return 0
1350 fi
1098 done 1351 done
1352 set +o noglob; set -$shopts #reset old shell opts
1099 1353
1100 local licmsg="`mymktemp ${T}`" 1354 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1355 cat << EOF > ${licmsg}
1102********************************************************** 1356**********************************************************
1103The following license outlines the terms of use of this 1357The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1358package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1359continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1407 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1408 export CDROM_CURRENT_CD=1
1155 1409
1156 # now we see if the user gave use CD_ROOT ... 1410 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1411 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1412 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1413 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1414 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1415 return
1162 fi 1416 fi
1163 # do the same for CD_ROOT_X 1417 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1418 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1419 local var=
1166 cdcnt=0 1420 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1421 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1422 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1423 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1424 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1425 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1426 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1427 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1428 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1429 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1432 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1433 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1434 return
1181 fi 1435 fi
1182 1436
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1437 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1438 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1439 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1440 echo "cdrom for ${PN}."
1187 else 1441 else
1188 echo "${CDROM_NAME}." 1442 echo "${CDROM_NAME}."
1189 fi 1443 fi
1190 echo 1444 echo
1191 einfo "If you do not have the CD, but have the data files" 1445 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1446 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1447 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1448 einfo "directory containing the files."
1195 echo 1449 echo
1450 einfo "For example:"
1451 einfo "export CD_ROOT=/mnt/cdrom"
1452 echo
1196 else 1453 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1454 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1455 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1456 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1457 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1458 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1459 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1460 done
1204 echo 1461 echo
1205 einfo "If you do not have the CDs, but have the data files" 1462 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1463 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1464 einfo "the following variables so they point to the right place:"
1208 einfon "" 1465 einfon ""
1209 cdcnt=0 1466 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1467 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1468 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1469 echo -n " CD_ROOT_${cdcnt}"
1213 done 1470 done
1214 echo 1471 echo
1215 einfo "Or, if you have all the files in the same place, or" 1472 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1473 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1474 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1475 einfo "for all the CDs."
1219 echo 1476 echo
1477 einfo "For example:"
1478 einfo "export CD_ROOT_1=/mnt/cdrom"
1479 echo
1220 fi 1480 fi
1221 export CDROM_CURRENT_CD=0 1481 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1482 cdrom_load_next_cd
1223} 1483}
1224 1484
1228# remember, you can only go forward in the cd chain, you can't go back. 1488# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1489cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1490 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1491 local var=
1232 1492
1233 if [ ! -z "${CD_ROOT}" ] ; then 1493 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1494 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1495 return
1236 fi 1496 fi
1237 1497
1238 unset CDROM_ROOT 1498 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1499 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1500 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1501 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1502 cdrom_locate_file_on_cd ${!var}
1243 else 1503 else
1244 export CDROM_ROOT="${!var}" 1504 export CDROM_ROOT=${!var}
1245 fi 1505 fi
1246 1506
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1507 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1508}
1249 1509
1253# found, then a message asking for the user to insert the cdrom will be 1513# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1514# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1515# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1516# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1517cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1518 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1519 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})" 1520 local file="$(basename ${@})"
1261 local mline="" 1521 local mline=""
1262 local showedmsg=0 1522 local showedmsg=0
1263 1523
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1524 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1525 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1526 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1267 && export CDROM_ROOT=${mline} 1527 && export CDROM_ROOT=${mline}
1268 done 1528 done
1269 1529
1270 if [ -z "${CDROM_ROOT}" ] ; then 1530 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1531 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1532 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1533 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1534 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1535 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1536 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1537 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1538 fi
1279 else 1539 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1540 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1541 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1542 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1543 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1544 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1545 fi
1291 read 1551 read
1292 fi 1552 fi
1293 done 1553 done
1294} 1554}
1295 1555
1296# Make sure that LINGUAS only contains languages that 1556# Make sure that LINGUAS only contains languages that
1297# a package can support 1557# a package can support
1298# 1558#
1299# usage: strip-linguas <allow LINGUAS> 1559# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1560# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1561# strip-linguas -u <directories of .po files>
1302# 1562#
1303# The first form allows you to specify a list of LINGUAS. 1563# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1564# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1565# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1566# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1567# directories and uses the union of the lists.
1308strip-linguas() { 1568strip-linguas() {
1309 local ls newls 1569 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1570 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1571 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1572 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1573 local d f
1314 for d in "$@" ; do 1574 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1575 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1576 newls=${ls}
1317 else 1577 else
1318 newls="" 1578 newls=""
1319 fi 1579 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1580 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1581 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1582 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1583 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1584 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1585 fi
1326 done 1586 done
1327 ls="${newls}" 1587 ls=${newls}
1328 done 1588 done
1329 ls="${ls//.po}" 1589 ls=${ls//.po}
1330 else 1590 else
1331 ls="$@" 1591 ls=$@
1332 fi 1592 fi
1333 1593
1334 ls=" ${ls} " 1594 ls=" ${ls} "
1335 newls="" 1595 newls=""
1336 for f in ${LINGUAS} ; do 1596 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1597 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1598 newls="${newls} ${f}"
1339 else 1599 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1600 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1601 fi
1342 done 1602 done
1343 if [ -z "${newls}" ] ; then 1603 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1604 unset LINGUAS
1345 else 1605 else
1346 export LINGUAS="${newls}" 1606 export LINGUAS=${newls:1}
1607 fi
1608}
1609
1610# moved from kernel.eclass since they are generally useful outside of
1611# kernel.eclass -iggy (20041002)
1612
1613# the following functions are useful in kernel module ebuilds, etc.
1614# for an example see ivtv or drbd ebuilds
1615
1616# set's ARCH to match what the kernel expects
1617set_arch_to_kernel() {
1618 i=10
1619 while ((i--)) ; do
1620 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1621 done
1622 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1623 case ${ARCH} in
1624 x86) export ARCH="i386";;
1625 amd64) export ARCH="x86_64";;
1626 hppa) export ARCH="parisc";;
1627 mips) export ARCH="mips";;
1628 sparc) export ARCH="$(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!
1629 *) export ARCH="${ARCH}";;
1630 esac
1631}
1632
1633# set's ARCH back to what portage expects
1634set_arch_to_portage() {
1635 i=10
1636 while ((i--)) ; do
1637 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1638 done
1639 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1640}
1641
1642# Jeremy Huddleston <eradicator@gentoo.org>:
1643# preserve_old_lib /path/to/libblah.so.0
1644# preserve_old_lib_notify /path/to/libblah.so.0
1645#
1646# These functions are useful when a lib in your package changes --soname. Such
1647# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1648# would break packages that link against it. Most people get around this
1649# by using the portage SLOT mechanism, but that is not always a relevant
1650# solution, so instead you can add the following to your ebuilds:
1651#
1652# src_install() {
1653# ...
1654# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1655# ...
1656# }
1657#
1658# pkg_postinst() {
1659# ...
1660# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1661# ...
1662# }
1663
1664preserve_old_lib() {
1665 LIB=$1
1666
1667 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1668 SONAME=`basename ${LIB}`
1669 DIRNAME=`dirname ${LIB}`
1670
1671 dodir ${DIRNAME}
1672 cp ${ROOT}${LIB} ${D}${DIRNAME}
1673 touch ${D}${LIB}
1674 fi
1675}
1676
1677preserve_old_lib_notify() {
1678 LIB=$1
1679
1680 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1681 SONAME=`basename ${LIB}`
1682
1683 einfo "An old version of an installed library was detected on your system."
1684 einfo "In order to avoid breaking packages that link against is, this older version"
1685 einfo "is not being removed. In order to make full use of this newer version,"
1686 einfo "you will need to execute the following command:"
1687 einfo " revdep-rebuild --soname ${SONAME}"
1688 einfo
1689 einfo "After doing that, you can safely remove ${LIB}"
1690 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1691 fi
1692}
1693
1694# Hack for people to figure out if a package was built with
1695# certain USE flags
1696#
1697# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1698# ex: built_with_use xchat gtk2
1699#
1700# Flags: -a all USE flags should be utilized
1701# -o at least one USE flag should be utilized
1702# Note: the default flag is '-a'
1703built_with_use() {
1704 local opt=$1
1705 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1706
1707 local PKG=$(best_version $1)
1708 shift
1709
1710 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1711 [[ ! -e ${USEFILE} ]] && return 1
1712
1713 local USE_BUILT=$(<${USEFILE})
1714 while [[ $# -gt 0 ]] ; do
1715 if [[ ${opt} = "-o" ]] ; then
1716 has $1 ${USE_BUILT} && return 0
1717 else
1718 has $1 ${USE_BUILT} || return 1
1347 fi 1719 fi
1720 shift
1721 done
1722 [[ ${opt} = "-a" ]]
1348} 1723}
1724
1725# Many configure scripts wrongly bail when a C++ compiler
1726# could not be detected. #73450
1727epunt_cxx() {
1728 local dir=$1
1729 [[ -z ${dir} ]] && dir=${S}
1730 ebegin "Removing useless C++ checks"
1731 local f
1732 for f in $(find ${dir} -name configure) ; do
1733 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1734 done
1735 eend 0
1736}
1737
1738# dopamd <file> [more files]
1739#
1740# Install pam auth config file in /etc/pam.d
1741dopamd() {
1742 [[ -z $1 ]] && die "dopamd requires at least one argument"
1743
1744 use pam || return 0
1745
1746 insinto /etc/pam.d
1747 doins "$@" || die "failed to install $@"
1748}
1749# newpamd <old name> <new name>
1750#
1751# Install pam file <old name> as <new name> in /etc/pam.d
1752newpamd() {
1753 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1754
1755 use pam || return 0
1756
1757 insinto /etc/pam.d
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}
1760
1761# make a wrapper script ...
1762# NOTE: this was originally games_make_wrapper, but I noticed other places where
1763# this could be used, so I have moved it here and made it not games-specific
1764# -- wolf31o2
1765# $1 == wrapper name
1766# $2 == binary to run
1767# $3 == directory to chdir before running binary
1768# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1769make_wrapper() {
1770 local wrapper=$1 bin=$2 chdir=$3 libdir=$4
1771 local tmpwrapper=$(emktemp)
1772 cat << EOF > "${tmpwrapper}"
1773#!/bin/sh
1774cd "${chdir}"
1775export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1776exec ${bin} "\$@"
1777EOF
1778 chmod go+rx "${tmpwrapper}"
1779 newbin "${tmpwrapper}" "${wrapper}"
1780}

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