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Revision 1.97 Revision 1.164
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 1.164 2005/03/30 14:12:25 wolf31o2 Exp $
4# 4#
5# Author: Martin Schlemmer <azarah@gentoo.org> 5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 6#
7# This eclass is for general purpose functions that most ebuilds 7# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 8# have to implement themselves.
9# 9#
10# NB: If you add anything, please comment it! 10# NB: If you add anything, please comment it!
11 11
12inherit multilib
12ECLASS=eutils 13ECLASS=eutils
13INHERITED="$INHERITED $ECLASS" 14INHERITED="$INHERITED $ECLASS"
14 15
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 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 115 cat > "${D}/usr/${libdir}/${lib}" <<-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 ( /${libdir}/${lib} )
86END_LDSCRIPT 125 END_LDSCRIPT
87 126 fperms a+x "/usr/${libdir}/${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 127 done
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 128}
93 129
94# 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 $*
95# 131#
96# <azarah@gentoo.org> (11 Nov 2002) 132# <azarah@gentoo.org> (11 Nov 2002)
181 local x="" 217 local x=""
182 218
183 if [ "$#" -gt 1 ] 219 if [ "$#" -gt 1 ]
184 then 220 then
185 local m="" 221 local m=""
186 einfo "${#} patches to apply..." 222 einfo "${#} patches to apply ..."
187 for m in "$@" ; do 223 for m in "$@" ; do
188 epatch "${m}" 224 epatch "${m}"
189 done 225 done
190 return 0 226 return 0
191 fi 227 fi
205 local EPATCH_SOURCE="$1/*" 241 local EPATCH_SOURCE="$1/*"
206 else 242 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 243 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 244 fi
209 else 245 else
210 if [ ! -d ${EPATCH_SOURCE} ] 246 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 247 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 248 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 249 then
214 EPATCH_SOURCE="$1" 250 EPATCH_SOURCE="$1"
215 fi 251 fi
216 252
217 echo 253 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 254 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 255 eerror
220 eerror " ${EPATCH_SOURCE}" 256 eerror " ${EPATCH_SOURCE}"
257 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 258 echo
222 die "Cannot find \$EPATCH_SOURCE!" 259 die "Cannot find \$EPATCH_SOURCE!"
223 fi 260 fi
224 261
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 262 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 281 ;;
245 esac 282 esac
246 283
247 if [ "${SINGLE_PATCH}" = "no" ] 284 if [ "${SINGLE_PATCH}" = "no" ]
248 then 285 then
249 einfo "Applying various patches (bugfixes/updates)..." 286 einfo "Applying various patches (bugfixes/updates) ..."
250 fi 287 fi
251 for x in ${EPATCH_SOURCE} 288 for x in ${EPATCH_SOURCE}
252 do 289 do
253 # New ARCH dependant patch naming scheme... 290 # New ARCH dependant patch naming scheme ...
254 # 291 #
255 # ???_arch_foo.patch 292 # ???_arch_foo.patch
256 # 293 #
257 if [ -f ${x} ] && \ 294 if [ -f ${x} ] && \
258 ([ "${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}_\}`" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 296 [ "${EPATCH_FORCE}" = "yes" ])
260 then 297 then
261 local count=0 298 local count=0
262 local popts="${EPATCH_OPTS}" 299 local popts="${EPATCH_OPTS}"
300 local patchname=${x##*/}
263 301
264 if [ -n "${EPATCH_EXCLUDE}" ] 302 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 303 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 304 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 305 then
268 continue 306 continue
269 fi 307 fi
270 fi 308 fi
271 309
273 then 311 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 312 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 313 then
276 einfo "${EPATCH_SINGLE_MSG}" 314 einfo "${EPATCH_SINGLE_MSG}"
277 else 315 else
278 einfo "Applying ${x##*/}..." 316 einfo "Applying ${patchname} ..."
279 fi 317 fi
280 else 318 else
281 einfo " ${x##*/}..." 319 einfo " ${patchname} ..."
282 fi 320 fi
283 321
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 322 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 323 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 324
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 325 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 326 while [ "${count}" -lt 5 ]
289 do 327 do
290 # Generate some useful debug info ... 328 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 329 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 330 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 331
294 if [ "${PATCH_SUFFIX}" != "patch" ] 332 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 333 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 334 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 335 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 336 else
299 PATCH_TARGET="${x}" 337 PATCH_TARGET="${x}"
300 fi 338 fi
301 339
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 342
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 343 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 345
308 if [ "${PATCH_SUFFIX}" != "patch" ] 346 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 347 then
310 if ! (${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
311 then 349 then
312 echo 350 echo
313 eerror "Could not extract patch!" 351 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 352 #die "Could not extract patch!"
315 count=5 353 count=5
316 break 354 break
317 fi 355 fi
318 fi 356 fi
319 357
320 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
321 then 359 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 362 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 363 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 364 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 365
328 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}-${STDERR_TARGET##*/}.real 2>&1
329 367
330 if [ "$?" -ne 0 ] 368 if [ "$?" -ne 0 ]
331 then 369 then
332 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##*/}
333 echo 371 echo
334 eerror "A dry-run of patch command succeeded, but actually" 372 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 373 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 374 #die "Real world sux compared to the dreamworld!"
337 count=5 375 count=5
338 fi 376 fi
339 377
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 378 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 379
342 break 380 break
343 fi 381 fi
344 382
345 count=$((count + 1)) 383 count=$((count + 1))
351 fi 389 fi
352 390
353 if [ "${count}" -eq 5 ] 391 if [ "${count}" -eq 5 ]
354 then 392 then
355 echo 393 echo
356 eerror "Failed Patch: ${x##*/}!" 394 eerror "Failed Patch: ${patchname} !"
395 eerror " ( ${PATCH_TARGET} )"
357 eerror 396 eerror
358 eerror "Include in your bugreport the contents of:" 397 eerror "Include in your bugreport the contents of:"
359 eerror 398 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 399 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 400 echo
362 die "Failed Patch: ${x##*/}!" 401 die "Failed Patch: ${patchname}!"
363 fi 402 fi
364 403
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 404 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 405
367 eend 0 406 eend 0
368 fi 407 fi
369 done 408 done
370 if [ "${SINGLE_PATCH}" = "no" ] 409 if [ "${SINGLE_PATCH}" = "no" ]
376# This function return true if we are using the NPTL pthreads 415# This function return true if we are using the NPTL pthreads
377# implementation. 416# implementation.
378# 417#
379# <azarah@gentoo.org> (06 March 2003) 418# <azarah@gentoo.org> (06 March 2003)
380# 419#
381
382have_NPTL() { 420have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END" 421 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE 422 #define _XOPEN_SOURCE
386 #include <unistd.h> 423 #include <unistd.h>
387 #include <stdio.h> 424 #include <stdio.h>
388 425
400 437
401 return 1; 438 return 1;
402 } 439 }
403 END 440 END
404 441
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 442 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 443 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then 444 then
408 echo "yes" 445 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... " 446 einfon "Checking what PTHREADS implementation we have ..."
410 if ${T}/nptl 447 if ${T}/nptl
411 then 448 then
412 return 0 449 return 0
413 else 450 else
414 return 1 451 return 1
490 527
491 if [ -n "${ADMINPARAM}" ] 528 if [ -n "${ADMINPARAM}" ]
492 then 529 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ] 530 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then 531 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 533 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else 534 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 535 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 536 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi 537 fi
501 fi 538 fi
502} 539}
503 540
504# Cheap replacement for when debianutils (and thus mktemp) 541# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 542# does not exist on the users system
506# vapier@gentoo.org 543# vapier@gentoo.org
507# 544#
508# Takes just 1 parameter (the directory to create tmpfile in) 545# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 546emktemp() {
547 local exe="touch"
548 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 549 local topdir="$1"
511 550
512 [ -z "${topdir}" ] && topdir=/tmp 551 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 552 then
515 mktemp -p ${topdir} 553 [ -z "${T}" ] \
516 else 554 && topdir="/tmp" \
555 || topdir="${T}"
556 fi
557
558 if [ -z "$(type -p mktemp)" ]
559 then
560 local tmp=/
561 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 562 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 563 done
564 ${exe} "${tmp}"
519 echo ${tmp} 565 echo "${tmp}"
566 else
567 [ "${exe}" == "touch" ] \
568 && exe="-p" \
569 || exe="-d"
570 mktemp ${exe} "${topdir}"
520 fi 571 fi
521} 572}
522 573
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 574# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 575# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 576# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
577# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 578#
527# egetent(database, key) 579# egetent(database, key)
528egetent() { 580egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 581 if useq ppc-macos ; then
530 case "$2" in 582 case "$2" in
531 *[!0-9]*) # Non numeric 583 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 584 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 585 ;;
534 *) # Numeric 586 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 587 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 588 ;;
537 esac 589 esac
590 elif useq x86-fbsd ; then
591 local action
592 if [ "$1" == "passwd" ]
593 then
594 action="user"
538 else 595 else
596 action="group"
597 fi
598 pw show "${action}" "$2" -q
599 else
600 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 601 getent "$1" "$2"
540 fi 602 fi
541} 603}
542 604
543# Simplify/standardize adding users to the system 605# Simplify/standardize adding users to the system
544# vapier@gentoo.org 606# vapier@gentoo.org
590 euid="next" 652 euid="next"
591 fi 653 fi
592 if [ "${euid}" == "next" ] 654 if [ "${euid}" == "next" ]
593 then 655 then
594 local pwrange 656 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 657 if [ "${USERLAND}" == "BSD" ] ; then
596 pwrange="`jot 898 101`" 658 pwrange="`jot 898 101`"
597 else 659 else
598 pwrange="`seq 101 999`" 660 pwrange="`seq 101 999`"
599 fi 661 fi
600 for euid in ${pwrange} ; do 662 for euid in ${pwrange} ; do
612 then 674 then
613 eerror "A shell was specified but it does not exist !" 675 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 676 die "${eshell} does not exist"
615 fi 677 fi
616 else 678 else
679 if [ "${USERLAND}" == "BSD" ]
680 then
681 eshell="/usr/bin/false"
682 else
617 eshell="/bin/false" 683 eshell="/bin/false"
684 fi
618 fi 685 fi
619 einfo " - Shell: ${eshell}" 686 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 687 opts="${opts} -s ${eshell}"
621 688
622 # handle homedir 689 # handle homedir
631 # handle groups 698 # handle groups
632 local egroups="$1"; shift 699 local egroups="$1"; shift
633 if [ ! -z "${egroups}" ] 700 if [ ! -z "${egroups}" ]
634 then 701 then
635 local oldifs="${IFS}" 702 local oldifs="${IFS}"
703 local defgroup="" exgroups=""
704
636 export IFS="," 705 export IFS=","
637 for g in ${egroups} 706 for g in ${egroups}
638 do 707 do
708 export IFS="${oldifs}"
639 if [ -z "`egetent group \"${g}\"`" ] 709 if [ -z "`egetent group \"${g}\"`" ]
640 then 710 then
641 eerror "You must add group ${g} to the system first" 711 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 712 die "${g} is not a valid GID"
643 fi 713 fi
714 if [ -z "${defgroup}" ]
715 then
716 defgroup="${g}"
717 else
718 exgroups="${exgroups},${g}"
719 fi
720 export IFS=","
644 done 721 done
645 export IFS="${oldifs}" 722 export IFS="${oldifs}"
723
646 opts="${opts} -g ${egroups}" 724 opts="${opts} -g ${defgroup}"
725 if [ ! -z "${exgroups}" ]
726 then
727 opts="${opts} -G ${exgroups:1}"
728 fi
647 else 729 else
648 egroups="(none)" 730 egroups="(none)"
649 fi 731 fi
650 einfo " - Groups: ${egroups}" 732 einfo " - Groups: ${egroups}"
651 733
652 # handle extra and add the user 734 # handle extra and add the user
653 local eextra="$@" 735 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 736 local oldsandbox="${SANDBOX_ON}"
655 export SANDBOX_ON="0" 737 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 738 if useq ppc-macos
657 then 739 then
658 ### Make the user 740 ### Make the user
659 if [ -z "${eextra}" ] 741 if [ -z "${eextra}" ]
660 then 742 then
661 dscl . create /users/${euser} uid ${euid} 743 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 744 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 745 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 746 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 747 ### Add the user to the groups specified
748 local oldifs="${IFS}"
749 export IFS=","
666 for g in ${egroups} 750 for g in ${egroups}
667 do 751 do
668 dscl . merge /groups/${g} users ${euser} 752 dscl . merge /groups/${g} users ${euser}
669 done 753 done
754 export IFS="${oldifs}"
670 else 755 else
671 einfo "Extra options are not supported on macos yet" 756 einfo "Extra options are not supported on macos yet"
672 einfo "Please report the ebuild along with the info below" 757 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 758 einfo "eextra: ${eextra}"
674 die "Required function missing" 759 die "Required function missing"
760 fi
761 elif use x86-fbsd ; then
762 if [ -z "${eextra}" ]
763 then
764 pw useradd ${euser} ${opts} \
765 -c "added by portage for ${PN}" \
766 die "enewuser failed"
767 else
768 einfo " - Extra: ${eextra}"
769 pw useradd ${euser} ${opts} \
770 -c ${eextra} || die "enewuser failed"
675 fi 771 fi
676 else 772 else
677 if [ -z "${eextra}" ] 773 if [ -z "${eextra}" ]
678 then 774 then
679 useradd ${opts} ${euser} \ 775 useradd ${opts} ${euser} \
730 then 826 then
731 if [ "${egid}" -gt 0 ] 827 if [ "${egid}" -gt 0 ]
732 then 828 then
733 if [ -z "`egetent group ${egid}`" ] 829 if [ -z "`egetent group ${egid}`" ]
734 then 830 then
735 if [ "${ARCH}" == "macos" ] ; then 831 if useq ppc-macos ; then
736 opts="${opts} ${egid}" 832 opts="${opts} ${egid}"
737 else 833 else
738 opts="${opts} -g ${egid}" 834 opts="${opts} -g ${egid}"
739 fi 835 fi
740 else 836 else
754 opts="${opts} ${eextra}" 850 opts="${opts} ${eextra}"
755 851
756 # add the group 852 # add the group
757 local oldsandbox="${SANDBOX_ON}" 853 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 854 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 855 if useq ppc-macos ; then
760 then
761 if [ ! -z "${eextra}" ]; 856 if [ ! -z "${eextra}" ];
762 then 857 then
763 einfo "Extra options are not supported on macos yet" 858 einfo "Extra options are not supported on macos yet"
764 einfo "Please report the ebuild along with the info below" 859 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 860 einfo "eextra: ${eextra}"
766 die "Required function missing" 861 die "Required function missing"
767 fi 862 fi
768 863
769 # If we need the next available 864 # If we need the next available
770 case ${egid} in 865 case ${egid} in
771 *[!0-9]*) # Non numeric 866 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 867 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 868 [ -z "`egetent group ${egid}`" ] && break
774 done 869 done
775 esac 870 esac
776 dscl . create /groups/${egroup} gid ${egid} 871 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 872 dscl . create /groups/${egroup} passwd '*'
873 elif use x86-fbsd ; then
874 case ${egid} in
875 *[!0-9]*) # Non numeric
876 for egid in `jot 898 101`; do
877 [ -z "`egetent group ${egid}`" ] && break
878 done
879 esac
880 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 881 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 882 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 883 fi
781 export SANDBOX_ON="${oldsandbox}" 884 export SANDBOX_ON="${oldsandbox}"
782} 885}
783 886
784# Simple script to replace 'dos2unix' binaries 887# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 888# vapier@gentoo.org
786# 889#
787# edos2unix(file, <more files>...) 890# edos2unix(file, <more files> ...)
788edos2unix() { 891edos2unix() {
789 for f in "$@" 892 for f in "$@"
790 do 893 do
791 cp "${f}" ${T}/edos2unix 894 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 895 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 896 done
794} 897}
795 898
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
796# Make a desktop file ! 906# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 907# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 908# 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# 909#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 910# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 911#
805# binary: what binary does the app run with ? 912# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 913# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 914# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 915# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 916# a full path to an icon
810# type: what kind of application is this ? for categories: 917# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 918# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
812# path: if your app needs to startup in a specific dir 919# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 920make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 921 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 922
816 local exec="${1}" 923 local exec=${1}
817 local name="${2:-${PN}}" 924 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 925 local icon=${3:-${PN}.png}
819 local type="${4}" 926 local type=${4}
820 local subdir="${6}" 927 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 928
822 if [ -z "${type}" ] 929 if [[ -z ${type} ]] ; then
823 then 930 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 931 local catmin=${CATEGORY##*-}
825 "app-emulation") 932 case ${catmaj} in
826 type=Emulator 933 app)
827 subdir="Emulation" 934 case ${catmin} in
935 admin) type=System;;
936 cdr) type=DiscBurning;;
937 dicts) type=Dictionary;;
938 editors) type=TextEditor;;
939 emacs) type=TextEditor;;
940 emulation) type=Emulator;;
941 laptop) type=HardwareSettings;;
942 office) type=Office;;
943 vim) type=TextEditor;;
944 xemacs) type=TextEditor;;
945 *) type=;;
946 esac
828 ;; 947 ;;
829 "games-"*) 948
830 type=Game 949 dev)
831 subdir="Games" 950 type="Development"
832 ;; 951 ;;
833 "net-"*) 952
834 type=Network 953 games)
835 subdir="${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}"
836 ;; 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 ${catmin} in
1019 client) type=WebBrowser;;
1020 *) type=;;
1021 esac
1022 type="Network"
1023 ;;
1024
837 *) 1025 *)
838 type= 1026 type=
839 subdir=
840 ;; 1027 ;;
841 esac 1028 esac
842 fi 1029 fi
1030
843 local desktop="${T}/${exec}.desktop" 1031 local desktop=${T}/${exec%% *}-${P}.desktop
844 1032
845echo "[Desktop Entry] 1033echo "[Desktop Entry]
846Encoding=UTF-8 1034Encoding=UTF-8
847Version=0.9.2 1035Version=0.9.2
848Name=${name} 1036Name=${name}
849Type=Application 1037Type=Application
850Comment=${DESCRIPTION} 1038Comment=${DESCRIPTION}
851Exec=${exec} 1039Exec=${exec}
852Path=${path} 1040Path=${path}
853Icon=${icon} 1041Icon=${icon}
854Categories=Application;${type};" > ${desktop} 1042Categories=Application;${type};" > "${desktop}"
855 1043
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 1044 insinto /usr/share/applications
859 doins ${desktop} 1045 doins "${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 1046
883 return 0 1047 return 0
884} 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
885 1121
886# for internal use only (unpack_pdv and unpack_makeself) 1122# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1123find_unpackable_file() {
888 local src="$1" 1124 local src="$1"
889 if [ -z "${src}" ] 1125 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1171 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1172 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\"` 1173 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1174
939 # grab metadata for debug reasons 1175 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1176 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1177 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1178
943 # rip out the final file name from the metadata 1179 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1180 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1181 datafile="`basename ${datafile}`"
946 1182
947 # now lets uncompress/untar the file if need be 1183 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1184 local tmpfile="$(emktemp)"
949 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}
950 1186
951 local iscompressed="`file -b ${tmpfile}`" 1187 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1188 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1189 iscompressed=1
998# Unpack those pesky makeself generated files ... 1234# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1235# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1236# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1237# many other game companies.
1002# 1238#
1003# Usage: unpack_makeself [file to unpack] [offset] 1239# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1240# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1241# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1242# the proper offset from the script itself.
1007unpack_makeself() { 1243unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1244 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1245 local skip="$2"
1246 local exe="$3"
1010 1247
1011 local shrtsrc="`basename ${src}`" 1248 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1249 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1250 if [ -z "${skip}" ]
1014 then 1251 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1252 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1253 local skip=0
1254 exe=tail
1017 case ${ver} in 1255 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1256 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1257 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1258 ;;
1021 2.0|2.0.1) 1259 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1260 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1261 ;;
1024 2.1.1) 1262 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1263 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1264 let skip="skip + 1"
1027 ;; 1265 ;;
1028 2.1.2) 1266 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1267 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1268 let skip="skip + 1"
1031 ;; 1269 ;;
1032 2.1.3) 1270 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1271 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1272 let skip="skip + 1"
1273 ;;
1274 2.1.4)
1275 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1276 skip=$(head -n ${skip} "${src}" | wc -c)
1277 exe="dd"
1035 ;; 1278 ;;
1036 *) 1279 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1280 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1281 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1282 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1284 die "makeself version '${ver}' not supported"
1042 ;; 1285 ;;
1043 esac 1286 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1287 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1288 fi
1289 case ${exe} in
1290 tail) exe="tail -n +${skip} '${src}'";;
1291 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1292 *) die "makeself cant handle exe '${exe}'"
1293 esac
1046 1294
1047 # 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
1048 local tmpfile="`mymktemp ${T}`" 1296 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1297 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1298 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1299 case ${filetype} in
1052 *tar\ archive) 1300 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1301 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1302 ;;
1055 bzip2*) 1303 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1304 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1305 ;;
1058 gzip*) 1306 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1307 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1308 ;;
1061 compress*) 1309 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1310 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1311 ;;
1064 *) 1312 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1313 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1314 false
1067 ;; 1315 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1337 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1338 local l="`basename ${lic}`"
1091 1339
1092 # here is where we check for the licenses the user already 1340 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1341 # accepted ... if we don't find a match, we make the user accept
1342 local shopts=$-
1094 local alic 1343 local alic
1344 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1345 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1346 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1347 set +o noglob; set -${shopts} #reset old shell opts
1348 return 0
1349 fi
1098 done 1350 done
1351 set +o noglob; set -$shopts #reset old shell opts
1099 1352
1100 local licmsg="`mymktemp ${T}`" 1353 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1354 cat << EOF > ${licmsg}
1102********************************************************** 1355**********************************************************
1103The following license outlines the terms of use of this 1356The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1357package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1358continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1406 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1407 export CDROM_CURRENT_CD=1
1155 1408
1156 # now we see if the user gave use CD_ROOT ... 1409 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1410 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1411 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1412 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1414 return
1162 fi 1415 fi
1163 # do the same for CD_ROOT_X 1416 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1417 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1418 local var=
1166 cdcnt=0 1419 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1420 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1421 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1422 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1423 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1424 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1425 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1426 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1427 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1428 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1431 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1432 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1433 return
1181 fi 1434 fi
1182 1435
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1436 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1437 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1438 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1439 echo "cdrom for ${PN}."
1187 else 1440 else
1188 echo "${CDROM_NAME}." 1441 echo "${CDROM_NAME}."
1189 fi 1442 fi
1190 echo 1443 echo
1191 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"
1192 einfo "mounted somewhere on your filesystem, just export" 1445 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1446 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1447 einfo "directory containing the files."
1195 echo 1448 echo
1449 einfo "For example:"
1450 einfo "export CD_ROOT=/mnt/cdrom"
1451 echo
1196 else 1452 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1453 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1454 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1455 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1456 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1457 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1458 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1459 done
1204 echo 1460 echo
1205 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"
1206 einfo "mounted somewhere on your filesystem, just export" 1462 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1463 einfo "the following variables so they point to the right place:"
1208 einfon "" 1464 einfon ""
1209 cdcnt=0 1465 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1466 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1467 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1468 echo -n " CD_ROOT_${cdcnt}"
1213 done 1469 done
1214 echo 1470 echo
1215 einfo "Or, if you have all the files in the same place, or" 1471 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1472 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1473 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1474 einfo "for all the CDs."
1219 echo 1475 echo
1476 einfo "For example:"
1477 einfo "export CD_ROOT_1=/mnt/cdrom"
1478 echo
1220 fi 1479 fi
1221 export CDROM_CURRENT_CD=0 1480 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1481 cdrom_load_next_cd
1223} 1482}
1224 1483
1228# remember, you can only go forward in the cd chain, you can't go back. 1487# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1488cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1489 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1490 local var=
1232 1491
1233 if [ ! -z "${CD_ROOT}" ] ; then 1492 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1493 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1494 return
1236 fi 1495 fi
1237 1496
1238 unset CDROM_ROOT 1497 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1498 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1499 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1500 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1501 cdrom_locate_file_on_cd ${!var}
1243 else 1502 else
1244 export CDROM_ROOT="${!var}" 1503 export CDROM_ROOT=${!var}
1245 fi 1504 fi
1246 1505
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1506 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1507}
1249 1508
1253# found, then a message asking for the user to insert the cdrom will be 1512# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1513# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1514# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1515# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1516cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1517 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1518 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})" 1519 local file="$(basename ${@})"
1261 local mline="" 1520 local mline=""
1262 local showedmsg=0 1521 local showedmsg=0
1263 1522
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1523 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1524 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1525 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1267 && export CDROM_ROOT=${mline} 1526 && export CDROM_ROOT=${mline}
1268 done 1527 done
1269 1528
1270 if [ -z "${CDROM_ROOT}" ] ; then 1529 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1530 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1531 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1532 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1533 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1534 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1535 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1536 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1537 fi
1279 else 1538 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1539 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1540 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1541 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1542 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1543 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1544 fi
1291 read 1550 read
1292 fi 1551 fi
1293 done 1552 done
1294} 1553}
1295 1554
1296# Make sure that LINGUAS only contains languages that 1555# Make sure that LINGUAS only contains languages that
1297# a package can support 1556# a package can support
1298# 1557#
1299# usage: strip-linguas <allow LINGUAS> 1558# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1559# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1560# strip-linguas -u <directories of .po files>
1302# 1561#
1303# The first form allows you to specify a list of LINGUAS. 1562# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1563# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1564# directories and uses the intersection of the lists.
1306# 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
1307# directories and uses the union of the lists. 1566# directories and uses the union of the lists.
1308strip-linguas() { 1567strip-linguas() {
1309 local ls newls 1568 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1569 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1570 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1571 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1572 local d f
1314 for d in "$@" ; do 1573 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1574 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1575 newls=${ls}
1317 else 1576 else
1318 newls="" 1577 newls=""
1319 fi 1578 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1579 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1580 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1581 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1582 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1583 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1584 fi
1326 done 1585 done
1327 ls="${newls}" 1586 ls=${newls}
1328 done 1587 done
1329 ls="${ls//.po}" 1588 ls=${ls//.po}
1330 else 1589 else
1331 ls="$@" 1590 ls=$@
1332 fi 1591 fi
1333 1592
1334 ls=" ${ls} " 1593 ls=" ${ls} "
1335 newls="" 1594 newls=""
1336 for f in ${LINGUAS} ; do 1595 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1596 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1597 newls="${newls} ${f}"
1339 else 1598 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1599 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1600 fi
1342 done 1601 done
1343 if [ -z "${newls}" ] ; then 1602 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1603 unset LINGUAS
1345 else 1604 else
1346 export LINGUAS="${newls}" 1605 export LINGUAS=${newls:1}
1606 fi
1607}
1608
1609# moved from kernel.eclass since they are generally useful outside of
1610# kernel.eclass -iggy (20041002)
1611
1612# the following functions are useful in kernel module ebuilds, etc.
1613# for an example see ivtv or drbd ebuilds
1614
1615# set's ARCH to match what the kernel expects
1616set_arch_to_kernel() {
1617 i=10
1618 while ((i--)) ; do
1619 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1620 done
1621 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1622 case ${ARCH} in
1623 x86) export ARCH="i386";;
1624 amd64) export ARCH="x86_64";;
1625 hppa) export ARCH="parisc";;
1626 mips) export ARCH="mips";;
1627 sparc) export ARCH="$(tc-arch-kernel)";; # Yeah this is ugly, but it's even WORSE if you don't do this. linux-info.eclass's set_arch_to_kernel is fixed, but won't get used over this one!
1628 *) export ARCH="${ARCH}";;
1629 esac
1630}
1631
1632# set's ARCH back to what portage expects
1633set_arch_to_portage() {
1634 i=10
1635 while ((i--)) ; do
1636 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1637 done
1638 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1639}
1640
1641# Jeremy Huddleston <eradicator@gentoo.org>:
1642# preserve_old_lib /path/to/libblah.so.0
1643# preserve_old_lib_notify /path/to/libblah.so.0
1644#
1645# These functions are useful when a lib in your package changes --soname. Such
1646# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1647# would break packages that link against it. Most people get around this
1648# by using the portage SLOT mechanism, but that is not always a relevant
1649# solution, so instead you can add the following to your ebuilds:
1650#
1651# src_install() {
1652# ...
1653# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1654# ...
1655# }
1656#
1657# pkg_postinst() {
1658# ...
1659# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1660# ...
1661# }
1662
1663preserve_old_lib() {
1664 LIB=$1
1665
1666 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1667 SONAME=`basename ${LIB}`
1668 DIRNAME=`dirname ${LIB}`
1669
1670 dodir ${DIRNAME}
1671 cp ${ROOT}${LIB} ${D}${DIRNAME}
1672 touch ${D}${LIB}
1673 fi
1674}
1675
1676preserve_old_lib_notify() {
1677 LIB=$1
1678
1679 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1680 SONAME=`basename ${LIB}`
1681
1682 einfo "An old version of an installed library was detected on your system."
1683 einfo "In order to avoid breaking packages that link against is, this older version"
1684 einfo "is not being removed. In order to make full use of this newer version,"
1685 einfo "you will need to execute the following command:"
1686 einfo " revdep-rebuild --soname ${SONAME}"
1687 einfo
1688 einfo "After doing that, you can safely remove ${LIB}"
1689 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1690 fi
1691}
1692
1693# Hack for people to figure out if a package was built with
1694# certain USE flags
1695#
1696# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1697# ex: built_with_use xchat gtk2
1698#
1699# Flags: -a all USE flags should be utilized
1700# -o at least one USE flag should be utilized
1701# Note: the default flag is '-a'
1702built_with_use() {
1703 local opt=$1
1704 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1705
1706 local PKG=$(best_version $1)
1707 shift
1708
1709 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1710 [[ ! -e ${USEFILE} ]] && return 1
1711
1712 local USE_BUILT=$(<${USEFILE})
1713 while [[ $# -gt 0 ]] ; do
1714 if [[ ${opt} = "-o" ]] ; then
1715 has $1 ${USE_BUILT} && return 0
1716 else
1717 has $1 ${USE_BUILT} || return 1
1347 fi 1718 fi
1719 shift
1720 done
1721 [[ ${opt} = "-a" ]]
1348} 1722}
1723
1724# Many configure scripts wrongly bail when a C++ compiler
1725# could not be detected. #73450
1726epunt_cxx() {
1727 local dir=$1
1728 [[ -z ${dir} ]] && dir=${S}
1729 ebegin "Removing useless C++ checks"
1730 local f
1731 for f in $(find ${dir} -name configure) ; do
1732 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1733 done
1734 eend 0
1735}
1736
1737# dopamd <file> [more files]
1738#
1739# Install pam auth config file in /etc/pam.d
1740dopamd() {
1741 [[ -z $1 ]] && die "dopamd requires at least one argument"
1742
1743 use pam || return 0
1744
1745 insinto /etc/pam.d
1746 doins "$@" || die "failed to install $@"
1747}
1748# newpamd <old name> <new name>
1749#
1750# Install pam file <old name> as <new name> in /etc/pam.d
1751newpamd() {
1752 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1753
1754 use pam || return 0
1755
1756 insinto /etc/pam.d
1757 newins "$1" "$2" || die "failed to install $1 as $2"
1758}
1759
1760# make a wrapper script ...
1761# NOTE: this was originally games_make_wrapper, but I noticed other places where
1762# this could be used, so I have moved it here and made it not games-specific
1763# -- wolf31o2
1764# $1 == wrapper name
1765# $2 == binary to run
1766# $3 == directory to chdir before running binary
1767# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1768# $5 == path for wrapper
1769make_wrapper() {
1770 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1771 local tmpwrapper=$(emktemp)
1772 cat << EOF > "${tmpwrapper}"
1773#!/bin/sh
1774cd "${chdir}"
1775export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1776exec ${bin} "\$@"
1777EOF
1778 chmod go+rx "${tmpwrapper}"
1779 if [ -n "${5}" ]
1780 then
1781 exeinto ${5}
1782 newexe "${tmpwrapper}" "${wrapper}"
1783 else
1784 newbin "${tmpwrapper}" "${wrapper}"
1785 fi
1786}

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