/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.97 Revision 1.158
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 1.158 2005/03/17 02:45:10 vapier 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
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 114 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT
79/* GNU ld script 115/* GNU ld script
80 Because Gentoo have critical dynamic libraries 116 Because Gentoo have critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 117 in /lib, and the static versions in /usr/lib, we
82 need to have a "fake" dynamic lib in /usr/lib, 118 need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 119 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 120 See bug #4411 on http://bugs.gentoo.org/ for
85 more info. */ 121 more info. */
122GROUP ( /${libdir}/${1} )
86END_LDSCRIPT 123END_LDSCRIPT
87 124 fperms a+x "/usr/${libdir}/${1}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 125}
93 126
94# Simple function to draw a line consisting of '=' the same length as $* 127# Simple function to draw a line consisting of '=' the same length as $*
95# 128#
96# <azarah@gentoo.org> (11 Nov 2002) 129# <azarah@gentoo.org> (11 Nov 2002)
181 local x="" 214 local x=""
182 215
183 if [ "$#" -gt 1 ] 216 if [ "$#" -gt 1 ]
184 then 217 then
185 local m="" 218 local m=""
186 einfo "${#} patches to apply..." 219 einfo "${#} patches to apply ..."
187 for m in "$@" ; do 220 for m in "$@" ; do
188 epatch "${m}" 221 epatch "${m}"
189 done 222 done
190 return 0 223 return 0
191 fi 224 fi
205 local EPATCH_SOURCE="$1/*" 238 local EPATCH_SOURCE="$1/*"
206 else 239 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 240 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 241 fi
209 else 242 else
210 if [ ! -d ${EPATCH_SOURCE} ] 243 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 244 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 245 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 246 then
214 EPATCH_SOURCE="$1" 247 EPATCH_SOURCE="$1"
215 fi 248 fi
216 249
217 echo 250 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 251 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 252 eerror
220 eerror " ${EPATCH_SOURCE}" 253 eerror " ${EPATCH_SOURCE}"
254 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 255 echo
222 die "Cannot find \$EPATCH_SOURCE!" 256 die "Cannot find \$EPATCH_SOURCE!"
223 fi 257 fi
224 258
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 259 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 278 ;;
245 esac 279 esac
246 280
247 if [ "${SINGLE_PATCH}" = "no" ] 281 if [ "${SINGLE_PATCH}" = "no" ]
248 then 282 then
249 einfo "Applying various patches (bugfixes/updates)..." 283 einfo "Applying various patches (bugfixes/updates) ..."
250 fi 284 fi
251 for x in ${EPATCH_SOURCE} 285 for x in ${EPATCH_SOURCE}
252 do 286 do
253 # New ARCH dependant patch naming scheme... 287 # New ARCH dependant patch naming scheme ...
254 # 288 #
255 # ???_arch_foo.patch 289 # ???_arch_foo.patch
256 # 290 #
257 if [ -f ${x} ] && \ 291 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 292 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 293 [ "${EPATCH_FORCE}" = "yes" ])
260 then 294 then
261 local count=0 295 local count=0
262 local popts="${EPATCH_OPTS}" 296 local popts="${EPATCH_OPTS}"
297 local patchname=${x##*/}
263 298
264 if [ -n "${EPATCH_EXCLUDE}" ] 299 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 300 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 301 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 302 then
268 continue 303 continue
269 fi 304 fi
270 fi 305 fi
271 306
273 then 308 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 309 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 310 then
276 einfo "${EPATCH_SINGLE_MSG}" 311 einfo "${EPATCH_SINGLE_MSG}"
277 else 312 else
278 einfo "Applying ${x##*/}..." 313 einfo "Applying ${patchname} ..."
279 fi 314 fi
280 else 315 else
281 einfo " ${x##*/}..." 316 einfo " ${patchname} ..."
282 fi 317 fi
283 318
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 319 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 321
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 322 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 323 while [ "${count}" -lt 5 ]
289 do 324 do
290 # Generate some useful debug info ... 325 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 326 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 328
294 if [ "${PATCH_SUFFIX}" != "patch" ] 329 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 330 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 331 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 332 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 333 else
299 PATCH_TARGET="${x}" 334 PATCH_TARGET="${x}"
300 fi 335 fi
301 336
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 337 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 338 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 339
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 340 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 341 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 342
308 if [ "${PATCH_SUFFIX}" != "patch" ] 343 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 344 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 345 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 346 then
312 echo 347 echo
313 eerror "Could not extract patch!" 348 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 349 #die "Could not extract patch!"
315 count=5 350 count=5
316 break 351 break
317 fi 352 fi
318 fi 353 fi
319 354
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 355 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 356 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 357 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 358 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 359 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 360 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 361 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 362
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 363 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
329 364
330 if [ "$?" -ne 0 ] 365 if [ "$?" -ne 0 ]
331 then 366 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 367 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 368 echo
334 eerror "A dry-run of patch command succeeded, but actually" 369 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 370 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 371 #die "Real world sux compared to the dreamworld!"
337 count=5 372 count=5
338 fi 373 fi
339 374
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 375 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 376
342 break 377 break
343 fi 378 fi
344 379
345 count=$((count + 1)) 380 count=$((count + 1))
351 fi 386 fi
352 387
353 if [ "${count}" -eq 5 ] 388 if [ "${count}" -eq 5 ]
354 then 389 then
355 echo 390 echo
356 eerror "Failed Patch: ${x##*/}!" 391 eerror "Failed Patch: ${patchname} !"
392 eerror " ( ${PATCH_TARGET} )"
357 eerror 393 eerror
358 eerror "Include in your bugreport the contents of:" 394 eerror "Include in your bugreport the contents of:"
359 eerror 395 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 396 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 397 echo
362 die "Failed Patch: ${x##*/}!" 398 die "Failed Patch: ${patchname}!"
363 fi 399 fi
364 400
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 401 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 402
367 eend 0 403 eend 0
368 fi 404 fi
369 done 405 done
370 if [ "${SINGLE_PATCH}" = "no" ] 406 if [ "${SINGLE_PATCH}" = "no" ]
376# This function return true if we are using the NPTL pthreads 412# This function return true if we are using the NPTL pthreads
377# implementation. 413# implementation.
378# 414#
379# <azarah@gentoo.org> (06 March 2003) 415# <azarah@gentoo.org> (06 March 2003)
380# 416#
381
382have_NPTL() { 417have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END" 418 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE 419 #define _XOPEN_SOURCE
386 #include <unistd.h> 420 #include <unistd.h>
387 #include <stdio.h> 421 #include <stdio.h>
388 422
400 434
401 return 1; 435 return 1;
402 } 436 }
403 END 437 END
404 438
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... " 439 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ..."
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null 440 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then 441 then
408 echo "yes" 442 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... " 443 einfon "Checking what PTHREADS implementation we have ..."
410 if ${T}/nptl 444 if ${T}/nptl
411 then 445 then
412 return 0 446 return 0
413 else 447 else
414 return 1 448 return 1
490 524
491 if [ -n "${ADMINPARAM}" ] 525 if [ -n "${ADMINPARAM}" ]
492 then 526 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ] 527 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then 528 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 529 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 530 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else 531 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 532 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 533 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi 534 fi
501 fi 535 fi
502} 536}
503 537
504# Cheap replacement for when debianutils (and thus mktemp) 538# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 539# does not exist on the users system
506# vapier@gentoo.org 540# vapier@gentoo.org
507# 541#
508# Takes just 1 parameter (the directory to create tmpfile in) 542# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 543emktemp() {
544 local exe="touch"
545 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 546 local topdir="$1"
511 547
512 [ -z "${topdir}" ] && topdir=/tmp 548 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 549 then
515 mktemp -p ${topdir} 550 [ -z "${T}" ] \
516 else 551 && topdir="/tmp" \
552 || topdir="${T}"
553 fi
554
555 if [ -z "$(type -p mktemp)" ]
556 then
557 local tmp=/
558 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 559 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 560 done
561 ${exe} "${tmp}"
519 echo ${tmp} 562 echo "${tmp}"
563 else
564 [ "${exe}" == "touch" ] \
565 && exe="-p" \
566 || exe="-d"
567 mktemp ${exe} "${topdir}"
520 fi 568 fi
521} 569}
522 570
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 571# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 572# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 573# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
574# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 575#
527# egetent(database, key) 576# egetent(database, key)
528egetent() { 577egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 578 if useq ppc-macos ; then
530 case "$2" in 579 case "$2" in
531 *[!0-9]*) # Non numeric 580 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 581 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 582 ;;
534 *) # Numeric 583 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 584 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 585 ;;
537 esac 586 esac
587 elif useq x86-fbsd ; then
588 local action
589 if [ "$1" == "passwd" ]
590 then
591 action="user"
538 else 592 else
593 action="group"
594 fi
595 pw show "${action}" "$2" -q
596 else
597 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 598 getent "$1" "$2"
540 fi 599 fi
541} 600}
542 601
543# Simplify/standardize adding users to the system 602# Simplify/standardize adding users to the system
544# vapier@gentoo.org 603# vapier@gentoo.org
590 euid="next" 649 euid="next"
591 fi 650 fi
592 if [ "${euid}" == "next" ] 651 if [ "${euid}" == "next" ]
593 then 652 then
594 local pwrange 653 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 654 if [ "${USERLAND}" == "BSD" ] ; then
596 pwrange="`jot 898 101`" 655 pwrange="`jot 898 101`"
597 else 656 else
598 pwrange="`seq 101 999`" 657 pwrange="`seq 101 999`"
599 fi 658 fi
600 for euid in ${pwrange} ; do 659 for euid in ${pwrange} ; do
612 then 671 then
613 eerror "A shell was specified but it does not exist !" 672 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 673 die "${eshell} does not exist"
615 fi 674 fi
616 else 675 else
676 if [ "${USERLAND}" == "BSD" ]
677 then
678 eshell="/usr/bin/false"
679 else
617 eshell="/bin/false" 680 eshell="/bin/false"
681 fi
618 fi 682 fi
619 einfo " - Shell: ${eshell}" 683 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 684 opts="${opts} -s ${eshell}"
621 685
622 # handle homedir 686 # handle homedir
631 # handle groups 695 # handle groups
632 local egroups="$1"; shift 696 local egroups="$1"; shift
633 if [ ! -z "${egroups}" ] 697 if [ ! -z "${egroups}" ]
634 then 698 then
635 local oldifs="${IFS}" 699 local oldifs="${IFS}"
700 local defgroup="" exgroups=""
701
636 export IFS="," 702 export IFS=","
637 for g in ${egroups} 703 for g in ${egroups}
638 do 704 do
705 export IFS="${oldifs}"
639 if [ -z "`egetent group \"${g}\"`" ] 706 if [ -z "`egetent group \"${g}\"`" ]
640 then 707 then
641 eerror "You must add group ${g} to the system first" 708 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 709 die "${g} is not a valid GID"
643 fi 710 fi
711 if [ -z "${defgroup}" ]
712 then
713 defgroup="${g}"
714 else
715 exgroups="${exgroups},${g}"
716 fi
717 export IFS=","
644 done 718 done
645 export IFS="${oldifs}" 719 export IFS="${oldifs}"
720
646 opts="${opts} -g ${egroups}" 721 opts="${opts} -g ${defgroup}"
722 if [ ! -z "${exgroups}" ]
723 then
724 opts="${opts} -G ${exgroups:1}"
725 fi
647 else 726 else
648 egroups="(none)" 727 egroups="(none)"
649 fi 728 fi
650 einfo " - Groups: ${egroups}" 729 einfo " - Groups: ${egroups}"
651 730
652 # handle extra and add the user 731 # handle extra and add the user
653 local eextra="$@" 732 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 733 local oldsandbox="${SANDBOX_ON}"
655 export SANDBOX_ON="0" 734 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 735 if useq ppc-macos
657 then 736 then
658 ### Make the user 737 ### Make the user
659 if [ -z "${eextra}" ] 738 if [ -z "${eextra}" ]
660 then 739 then
661 dscl . create /users/${euser} uid ${euid} 740 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 741 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 742 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 743 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 744 ### Add the user to the groups specified
745 local oldifs="${IFS}"
746 export IFS=","
666 for g in ${egroups} 747 for g in ${egroups}
667 do 748 do
668 dscl . merge /groups/${g} users ${euser} 749 dscl . merge /groups/${g} users ${euser}
669 done 750 done
751 export IFS="${oldifs}"
670 else 752 else
671 einfo "Extra options are not supported on macos yet" 753 einfo "Extra options are not supported on macos yet"
672 einfo "Please report the ebuild along with the info below" 754 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 755 einfo "eextra: ${eextra}"
674 die "Required function missing" 756 die "Required function missing"
757 fi
758 elif use x86-fbsd ; then
759 if [ -z "${eextra}" ]
760 then
761 pw useradd ${euser} ${opts} \
762 -c "added by portage for ${PN}" \
763 die "enewuser failed"
764 else
765 einfo " - Extra: ${eextra}"
766 pw useradd ${euser} ${opts} \
767 -c ${eextra} || die "enewuser failed"
675 fi 768 fi
676 else 769 else
677 if [ -z "${eextra}" ] 770 if [ -z "${eextra}" ]
678 then 771 then
679 useradd ${opts} ${euser} \ 772 useradd ${opts} ${euser} \
730 then 823 then
731 if [ "${egid}" -gt 0 ] 824 if [ "${egid}" -gt 0 ]
732 then 825 then
733 if [ -z "`egetent group ${egid}`" ] 826 if [ -z "`egetent group ${egid}`" ]
734 then 827 then
735 if [ "${ARCH}" == "macos" ] ; then 828 if useq ppc-macos ; then
736 opts="${opts} ${egid}" 829 opts="${opts} ${egid}"
737 else 830 else
738 opts="${opts} -g ${egid}" 831 opts="${opts} -g ${egid}"
739 fi 832 fi
740 else 833 else
754 opts="${opts} ${eextra}" 847 opts="${opts} ${eextra}"
755 848
756 # add the group 849 # add the group
757 local oldsandbox="${SANDBOX_ON}" 850 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 851 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 852 if useq ppc-macos ; then
760 then
761 if [ ! -z "${eextra}" ]; 853 if [ ! -z "${eextra}" ];
762 then 854 then
763 einfo "Extra options are not supported on macos yet" 855 einfo "Extra options are not supported on macos yet"
764 einfo "Please report the ebuild along with the info below" 856 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 857 einfo "eextra: ${eextra}"
766 die "Required function missing" 858 die "Required function missing"
767 fi 859 fi
768 860
769 # If we need the next available 861 # If we need the next available
770 case ${egid} in 862 case ${egid} in
771 *[!0-9]*) # Non numeric 863 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 864 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 865 [ -z "`egetent group ${egid}`" ] && break
774 done 866 done
775 esac 867 esac
776 dscl . create /groups/${egroup} gid ${egid} 868 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 869 dscl . create /groups/${egroup} passwd '*'
870 elif use x86-fbsd ; then
871 case ${egid} in
872 *[!0-9]*) # Non numeric
873 for egid in `jot 898 101`; do
874 [ -z "`egetent group ${egid}`" ] && break
875 done
876 esac
877 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 878 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 879 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 880 fi
781 export SANDBOX_ON="${oldsandbox}" 881 export SANDBOX_ON="${oldsandbox}"
782} 882}
783 883
784# Simple script to replace 'dos2unix' binaries 884# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 885# vapier@gentoo.org
786# 886#
787# edos2unix(file, <more files>...) 887# edos2unix(file, <more files> ...)
788edos2unix() { 888edos2unix() {
789 for f in "$@" 889 for f in "$@"
790 do 890 do
791 cp "${f}" ${T}/edos2unix 891 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 892 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 893 done
794} 894}
795 895
896
897##############################################################
898# START: Handle .desktop files and menu entries #
899# maybe this should be separated into a new eclass some time #
900# lanius@gentoo.org #
901##############################################################
902
796# Make a desktop file ! 903# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 904# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 905# 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# 906#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 907# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 908#
805# binary: what binary does the app run with ? 909# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 910# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 911# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 912# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 913# a full path to an icon
810# type: what kind of application is this ? for categories: 914# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 915# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
812# path: if your app needs to startup in a specific dir 916# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 917make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 918 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 919
816 local exec="${1}" 920 local exec=${1}
817 local name="${2:-${PN}}" 921 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 922 local icon=${3:-${PN}.png}
819 local type="${4}" 923 local type=${4}
820 local subdir="${6}" 924 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 925
822 if [ -z "${type}" ] 926 if [[ -z ${type} ]] ; then
823 then 927 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 928 local catmin=${CATEGORY##*-}
825 "app-emulation") 929 case ${catmaj} in
826 type=Emulator 930 app)
827 subdir="Emulation" 931 case ${catmin} in
932 admin) type=System;;
933 cdr) type=DiscBurning;;
934 dicts) type=Dictionary;;
935 editors) type=TextEditor;;
936 emacs) type=TextEditor;;
937 emulation) type=Emulator;;
938 laptop) type=HardwareSettings;;
939 office) type=Office;;
940 vim) type=TextEditor;;
941 xemacs) type=TextEditor;;
942 *) type=;;
943 esac
828 ;; 944 ;;
829 "games-"*) 945
830 type=Game 946 dev)
831 subdir="Games" 947 type=Development
832 ;; 948 ;;
949
950 games)
951 [[ -z ${path} ]] && path=${GAMES_BINDIR}
952
953 case ${catmin} in
954 action) type=ActionGame;;
955 arcade) type=ArcadeGame;;
956 board) type=BoardGame;;
957 kid) type=KidsGame;;
958 emulation) type=Emulator;;
959 puzzle) type=LogicGame;;
960 rpg) type=RolePlaying;;
961 roguelike) type=RolePlaying;;
962 simulation) type=Simulation;;
963 sports) type=SportsGame;;
964 strategy) type=StrategyGame;;
965 *) type=;;
966 esac
967 type=Game;${type}
968 ;;
969
970 mail)
971 type=Network;Email
972 ;;
973
974 media)
975 case ${catmin} in
976 gfx) type=Graphics;;
977 radio) type=Tuner;;
978 sound) type=Audio;;
979 tv) type=TV;;
980 video) type=Video;;
981 *) type=;;
982 esac
983 type=AudioVideo;${type}
984 ;;
985
833 "net-"*) 986 net)
987 case ${catmin} in
988 dialup) type=Dialup;;
989 ftp) type=FileTransfer;;
990 im) type=InstantMessaging;;
991 irc) type=IRCClient;;
992 mail) type=Email;;
993 news) type=News;;
994 nntp) type=News;;
995 p2p) type=FileTransfer;;
996 *) type=;;
997 esac
998 type=Network;${type}
999 ;;
1000
1001 sci)
1002 case ${catmin} in
1003 astro*) type=Astronomoy;;
1004 bio*) type=Biology;;
1005 calc*) type=Calculator;;
1006 chem*) type=Chemistry;;
1007 geo*) type=Geology;;
1008 math*) type=Math;;
1009 *) type=;;
1010 esac
1011 type=Science;${type}
1012 ;;
1013
1014 www)
1015 case ${catmin} in
1016 client) type=WebBrowser;;
1017 *) type=;;
1018 esac
834 type=Network 1019 type=Network
835 subdir="${type}"
836 ;; 1020 ;;
1021
837 *) 1022 *)
838 type= 1023 type=
839 subdir=
840 ;; 1024 ;;
841 esac 1025 esac
842 fi 1026 fi
1027
843 local desktop="${T}/${exec}.desktop" 1028 local desktop=${T}/${exec%% *}-${P}.desktop
844 1029
845echo "[Desktop Entry] 1030echo "[Desktop Entry]
846Encoding=UTF-8 1031Encoding=UTF-8
847Version=0.9.2 1032Version=0.9.2
848Name=${name} 1033Name=${name}
849Type=Application 1034Type=Application
850Comment=${DESCRIPTION} 1035Comment=${DESCRIPTION}
851Exec=${exec} 1036Exec=${exec}
852Path=${path} 1037Path=${path}
853Icon=${icon} 1038Icon=${icon}
854Categories=Application;${type};" > ${desktop} 1039Categories=Application;${type};" > "${desktop}"
855 1040
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 1041 insinto /usr/share/applications
859 doins ${desktop} 1042 doins "${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 1043
883 return 0 1044 return 0
884} 1045}
1046
1047# Make a GDM/KDM Session file
1048#
1049# make_desktop_entry(<title>, <command>)
1050# title: File to execute to start the Window Manager
1051# command: Name of the Window Manager
1052
1053make_session_desktop() {
1054
1055 [ -z "$1" ] && eerror "make_session_desktop: You must specify the title" && return 1
1056 [ -z "$2" ] && eerror "make_session_desktop: You must specify the command" && return 1
1057
1058 local title="${1}"
1059 local command="${2}"
1060 local desktop="${T}/${wm}.desktop"
1061
1062echo "[Desktop Entry]
1063Encoding=UTF-8
1064Name=${title}
1065Comment=This session logs you into ${title}
1066Exec=${command}
1067TryExec=${command}
1068Type=Application" > "${desktop}"
1069
1070 insinto /usr/share/xsessions
1071 doins "${desktop}"
1072
1073 return 0
1074}
1075
1076domenu() {
1077 local i
1078 local j
1079 insinto /usr/share/applications
1080 for i in ${@}
1081 do
1082 if [ -f "${i}" ];
1083 then
1084 doins ${i}
1085 elif [ -d "${i}" ];
1086 then
1087 for j in ${i}/*.desktop
1088 do
1089 doins ${j}
1090 done
1091 fi
1092 done
1093}
1094
1095doicon() {
1096 local i
1097 local j
1098 insinto /usr/share/pixmaps
1099 for i in ${@}
1100 do
1101 if [ -f "${i}" ];
1102 then
1103 doins ${i}
1104 elif [ -d "${i}" ];
1105 then
1106 for j in ${i}/*.png
1107 do
1108 doins ${j}
1109 done
1110 fi
1111 done
1112}
1113
1114##############################################################
1115# END: Handle .desktop files and menu entries #
1116##############################################################
1117
885 1118
886# for internal use only (unpack_pdv and unpack_makeself) 1119# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1120find_unpackable_file() {
888 local src="$1" 1121 local src="$1"
889 if [ -z "${src}" ] 1122 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1168 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1169 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\"` 1170 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1171
939 # grab metadata for debug reasons 1172 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1173 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1174 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1175
943 # rip out the final file name from the metadata 1176 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1177 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1178 datafile="`basename ${datafile}`"
946 1179
947 # now lets uncompress/untar the file if need be 1180 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1181 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1182 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1183
951 local iscompressed="`file -b ${tmpfile}`" 1184 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1185 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1186 iscompressed=1
998# Unpack those pesky makeself generated files ... 1231# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1232# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1233# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1234# many other game companies.
1002# 1235#
1003# Usage: unpack_makeself [file to unpack] [offset] 1236# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1237# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1238# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1239# the proper offset from the script itself.
1007unpack_makeself() { 1240unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1241 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1242 local skip="$2"
1243 local exe="$3"
1010 1244
1011 local shrtsrc="`basename ${src}`" 1245 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1246 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1247 if [ -z "${skip}" ]
1014 then 1248 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1249 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1250 local skip=0
1251 exe=tail
1017 case ${ver} in 1252 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1253 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1254 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1255 ;;
1021 2.0|2.0.1) 1256 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1257 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1258 ;;
1024 2.1.1) 1259 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1260 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1261 let skip="skip + 1"
1027 ;; 1262 ;;
1028 2.1.2) 1263 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1264 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1265 let skip="skip + 1"
1031 ;; 1266 ;;
1032 2.1.3) 1267 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1268 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1269 let skip="skip + 1"
1270 ;;
1271 2.1.4)
1272 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1273 skip=$(head -n ${skip} "${src}" | wc -c)
1274 exe="dd"
1035 ;; 1275 ;;
1036 *) 1276 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1277 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1278 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1279 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1281 die "makeself version '${ver}' not supported"
1042 ;; 1282 ;;
1043 esac 1283 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1284 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1285 fi
1286 case ${exe} in
1287 tail) exe="tail -n +${skip} '${src}'";;
1288 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1289 *) die "makeself cant handle exe '${exe}'"
1290 esac
1046 1291
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1292 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1293 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1294 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1295 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1296 case ${filetype} in
1052 *tar\ archive) 1297 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1298 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1299 ;;
1055 bzip2*) 1300 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1301 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1302 ;;
1058 gzip*) 1303 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1304 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1305 ;;
1061 compress*) 1306 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1307 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1308 ;;
1064 *) 1309 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1310 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1311 false
1067 ;; 1312 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1334 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1335 local l="`basename ${lic}`"
1091 1336
1092 # here is where we check for the licenses the user already 1337 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1338 # accepted ... if we don't find a match, we make the user accept
1339 local shopts=$-
1094 local alic 1340 local alic
1341 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1342 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1343 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1344 set +o noglob; set -${shopts} #reset old shell opts
1345 return 0
1346 fi
1098 done 1347 done
1348 set +o noglob; set -$shopts #reset old shell opts
1099 1349
1100 local licmsg="`mymktemp ${T}`" 1350 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1351 cat << EOF > ${licmsg}
1102********************************************************** 1352**********************************************************
1103The following license outlines the terms of use of this 1353The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1354package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1355continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1403 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1404 export CDROM_CURRENT_CD=1
1155 1405
1156 # now we see if the user gave use CD_ROOT ... 1406 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1407 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1408 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1409 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1410 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1411 return
1162 fi 1412 fi
1163 # do the same for CD_ROOT_X 1413 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1414 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1415 local var=
1166 cdcnt=0 1416 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1417 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1418 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1419 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1420 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1421 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1422 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1423 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1424 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1425 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1428 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1429 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1430 return
1181 fi 1431 fi
1182 1432
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1433 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1434 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1435 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1436 echo "cdrom for ${PN}."
1187 else 1437 else
1188 echo "${CDROM_NAME}." 1438 echo "${CDROM_NAME}."
1189 fi 1439 fi
1190 echo 1440 echo
1191 einfo "If you do not have the CD, but have the data files" 1441 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1442 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1443 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1444 einfo "directory containing the files."
1195 echo 1445 echo
1446 einfo "For example:"
1447 einfo "export CD_ROOT=/mnt/cdrom"
1448 echo
1196 else 1449 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1450 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1451 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1452 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1453 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1454 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1455 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1456 done
1204 echo 1457 echo
1205 einfo "If you do not have the CDs, but have the data files" 1458 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1459 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1460 einfo "the following variables so they point to the right place:"
1208 einfon "" 1461 einfon ""
1209 cdcnt=0 1462 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1463 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1464 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1465 echo -n " CD_ROOT_${cdcnt}"
1213 done 1466 done
1214 echo 1467 echo
1215 einfo "Or, if you have all the files in the same place, or" 1468 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1469 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1470 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1471 einfo "for all the CDs."
1219 echo 1472 echo
1473 einfo "For example:"
1474 einfo "export CD_ROOT_1=/mnt/cdrom"
1475 echo
1220 fi 1476 fi
1221 export CDROM_CURRENT_CD=0 1477 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1478 cdrom_load_next_cd
1223} 1479}
1224 1480
1228# remember, you can only go forward in the cd chain, you can't go back. 1484# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1485cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1486 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1487 local var=
1232 1488
1233 if [ ! -z "${CD_ROOT}" ] ; then 1489 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1490 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1491 return
1236 fi 1492 fi
1237 1493
1238 unset CDROM_ROOT 1494 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1495 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1496 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1497 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1498 cdrom_locate_file_on_cd ${!var}
1243 else 1499 else
1244 export CDROM_ROOT="${!var}" 1500 export CDROM_ROOT=${!var}
1245 fi 1501 fi
1246 1502
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1503 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1504}
1249 1505
1253# found, then a message asking for the user to insert the cdrom will be 1509# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1510# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1511# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1512# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1513cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1514 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1515 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})" 1516 local file="$(basename ${@})"
1261 local mline="" 1517 local mline=""
1262 local showedmsg=0 1518 local showedmsg=0
1263 1519
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1520 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1521 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1522 [[ ! -z $(find ${mline}/${dir} -iname ${file} -maxdepth 1) ]] \
1267 && export CDROM_ROOT=${mline} 1523 && export CDROM_ROOT=${mline}
1268 done 1524 done
1269 1525
1270 if [ -z "${CDROM_ROOT}" ] ; then 1526 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1527 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1528 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1529 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1530 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1531 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1532 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1533 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1534 fi
1279 else 1535 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1536 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1537 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1538 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1539 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1540 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1541 fi
1291 read 1547 read
1292 fi 1548 fi
1293 done 1549 done
1294} 1550}
1295 1551
1296# Make sure that LINGUAS only contains languages that 1552# Make sure that LINGUAS only contains languages that
1297# a package can support 1553# a package can support
1298# 1554#
1299# usage: strip-linguas <allow LINGUAS> 1555# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1556# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1557# strip-linguas -u <directories of .po files>
1302# 1558#
1303# The first form allows you to specify a list of LINGUAS. 1559# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1560# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1561# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1562# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1563# directories and uses the union of the lists.
1308strip-linguas() { 1564strip-linguas() {
1309 local ls newls 1565 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1566 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1567 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1568 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1569 local d f
1314 for d in "$@" ; do 1570 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1571 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1572 newls=${ls}
1317 else 1573 else
1318 newls="" 1574 newls=""
1319 fi 1575 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1576 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1577 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1578 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1579 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1580 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1581 fi
1326 done 1582 done
1327 ls="${newls}" 1583 ls=${newls}
1328 done 1584 done
1329 ls="${ls//.po}" 1585 ls=${ls//.po}
1330 else 1586 else
1331 ls="$@" 1587 ls=$@
1332 fi 1588 fi
1333 1589
1334 ls=" ${ls} " 1590 ls=" ${ls} "
1335 newls="" 1591 newls=""
1336 for f in ${LINGUAS} ; do 1592 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1593 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1594 newls="${newls} ${f}"
1339 else 1595 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1596 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1597 fi
1342 done 1598 done
1343 if [ -z "${newls}" ] ; then 1599 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1600 unset LINGUAS
1345 else 1601 else
1346 export LINGUAS="${newls}" 1602 export LINGUAS=${newls:1}
1603 fi
1604}
1605
1606# moved from kernel.eclass since they are generally useful outside of
1607# kernel.eclass -iggy (20041002)
1608
1609# the following functions are useful in kernel module ebuilds, etc.
1610# for an example see ivtv or drbd ebuilds
1611
1612# set's ARCH to match what the kernel expects
1613set_arch_to_kernel() {
1614 i=10
1615 while ((i--)) ; do
1616 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1617 done
1618 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1619 case ${ARCH} in
1620 x86) export ARCH="i386";;
1621 amd64) export ARCH="x86_64";;
1622 hppa) export ARCH="parisc";;
1623 mips) export ARCH="mips";;
1624 sparc) export ARCH="$(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!
1625 *) export ARCH="${ARCH}";;
1626 esac
1627}
1628
1629# set's ARCH back to what portage expects
1630set_arch_to_portage() {
1631 i=10
1632 while ((i--)) ; do
1633 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1634 done
1635 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1636}
1637
1638# Jeremy Huddleston <eradicator@gentoo.org>:
1639# preserve_old_lib /path/to/libblah.so.0
1640# preserve_old_lib_notify /path/to/libblah.so.0
1641#
1642# These functions are useful when a lib in your package changes --soname. Such
1643# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1644# would break packages that link against it. Most people get around this
1645# by using the portage SLOT mechanism, but that is not always a relevant
1646# solution, so instead you can add the following to your ebuilds:
1647#
1648# src_install() {
1649# ...
1650# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1651# ...
1652# }
1653#
1654# pkg_postinst() {
1655# ...
1656# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1657# ...
1658# }
1659
1660preserve_old_lib() {
1661 LIB=$1
1662
1663 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1664 SONAME=`basename ${LIB}`
1665 DIRNAME=`dirname ${LIB}`
1666
1667 dodir ${DIRNAME}
1668 cp ${ROOT}${LIB} ${D}${DIRNAME}
1669 touch ${D}${LIB}
1670 fi
1671}
1672
1673preserve_old_lib_notify() {
1674 LIB=$1
1675
1676 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1677 SONAME=`basename ${LIB}`
1678
1679 einfo "An old version of an installed library was detected on your system."
1680 einfo "In order to avoid breaking packages that link against is, this older version"
1681 einfo "is not being removed. In order to make full use of this newer version,"
1682 einfo "you will need to execute the following command:"
1683 einfo " revdep-rebuild --soname ${SONAME}"
1684 einfo
1685 einfo "After doing that, you can safely remove ${LIB}"
1686 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1687 fi
1688}
1689
1690# Hack for people to figure out if a package was built with
1691# certain USE flags
1692#
1693# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1694# ex: built_with_use xchat gtk2
1695#
1696# Flags: -a all USE flags should be utilized
1697# -o at least one USE flag should be utilized
1698# Note: the default flag is '-a'
1699built_with_use() {
1700 local opt=$1
1701 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1702
1703 local PKG=$(best_version $1)
1704 shift
1705
1706 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1707 [[ ! -e ${USEFILE} ]] && return 1
1708
1709 local USE_BUILT=$(<${USEFILE})
1710 while [[ $# -gt 0 ]] ; do
1711 if [[ ${opt} = "-o" ]] ; then
1712 has $1 ${USE_BUILT} && return 0
1713 else
1714 has $1 ${USE_BUILT} || return 1
1347 fi 1715 fi
1716 shift
1717 done
1718 [[ ${opt} = "-a" ]]
1348} 1719}
1720
1721# Many configure scripts wrongly bail when a C++ compiler
1722# could not be detected. #73450
1723epunt_cxx() {
1724 local dir=$1
1725 [[ -z ${dir} ]] && dir=${S}
1726 ebegin "Removing useless C++ checks"
1727 local f
1728 for f in $(find ${dir} -name configure) ; do
1729 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1730 done
1731 eend 0
1732}
1733
1734# dopamd <file> [more files]
1735#
1736# Install pam auth config file in /etc/pam.d
1737dopamd() {
1738 [[ -z $1 ]] && die "dopamd requires at least one argument"
1739
1740 use pam || return 0
1741
1742 insinto /etc/pam.d
1743 # these are the default doins options, but be explicit just in case
1744 insopts -m 0644 -o root -g root
1745 doins "$@" || die "failed to install $@"
1746}
1747# newpamd <old name> <new name>
1748#
1749# Install pam file <old name> as <new name> in /etc/pam.d
1750newpamd() {
1751 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1752
1753 use pam || return 0
1754
1755 insinto /etc/pam.d
1756 # these are the default doins options, but be explicit just in case
1757 insopts -m 0644 -o root -g root
1758 newins "$1" "$2" || die "failed to install $1 as $2"
1759}

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