/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.97 Revision 1.171
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 1.171 2005/05/13 00:30:33 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# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# 2.0.51, we now have support for installing libraries to lib32/lib64 21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# to accomidate the needs of multilib systems. It's no longer a good idea 22# outputting to a terminal, don't wait. For compatability purposes, the argument
22# to assume all libraries will end up in lib. Replace any (sane) instances 23# must be an integer greater than zero.
23# where lib is named directly with $(get_libdir) if possible. 24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24# 25epause() {
25# Travis Tilley <lv@gentoo.org> (24 Aug 2004) 26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
26get_libdir() { 27 sleep ${1:-5}
27 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
28 # if there is an override, we want to use that... always.
29 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
30 elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
31 # and if there isnt an override, and we're using a version of
32 # portage without CONF_LIBDIR support, force the use of lib. dolib
33 # and friends from portage 2.0.50 wont be too happy otherwise.
34 CONF_LIBDIR="lib"
35 fi 28 fi
36 # and of course, default to lib if CONF_LIBDIR isnt set
37 echo ${CONF_LIBDIR:=lib}
38} 29}
39 30
40# Sometimes you need to override the value returned by get_libdir. A good 31# Beep the specified number of times (defaults to five). If our output
41# example of this is xorg-x11, where lib32 isnt a supported configuration, 32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
42# and where lib64 -must- be used on amd64 (for applications that need lib 33# don't beep.
43# to be 32bit, such as adobe acrobat). Note that this override also bypasses 34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
44# portage version sanity checking. 35ebeep() {
45# get_libdir_override expects one argument, the result get_libdir should 36 local n
46# return: 37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
47# 38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
48# get_libdir_override lib64 39 echo -ne "\a"
49# 40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
50# Travis Tilley <lv@gentoo.org> (31 Aug 2004) 41 echo -ne "\a"
51get_libdir_override() { 42 sleep 1
52 CONF_LIBDIR="$1" 43 done
53 CONF_LIBDIR_OVERRIDE="$1" 44 fi
54} 45}
55 46
56# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
57# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
58# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
70# to point to the latest version of the library present. 61# to point to the latest version of the library present.
71# 62#
72# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
73# 64#
74gen_usr_ldscript() { 65gen_usr_ldscript() {
66 local libdir="$(get_libdir)"
75 # Just make sure it exists 67 # Just make sure it exists
76 dodir /usr/$(get_libdir) 68 dodir /usr/${libdir}
77 69
70 for lib in "${@}" ; do
78 cat > ${D}/usr/$(get_libdir)/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
79/* GNU ld script 72 /* GNU ld script
80 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
81 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
82 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
83 otherwise we run into linking problems. 76 otherwise we run into linking problems.
84 See bug #4411 on http://bugs.gentoo.org/ for 77
85 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
79 */
80 GROUP ( /${libdir}/${lib} )
86END_LDSCRIPT 81 END_LDSCRIPT
87 82 fperms a+x "/usr/${libdir}/${lib}"
88 echo "GROUP ( /$(get_libdir)/libxxx )" >> ${D}/usr/$(get_libdir)/$1 83 done
89 dosed "s:libxxx:$1:" /usr/$(get_libdir)/$1
90
91 return 0
92} 84}
93 85
94# Simple function to draw a line consisting of '=' the same length as $* 86# Simple function to draw a line consisting of '=' the same length as $*
87# - only to be used by epatch()
95# 88#
96# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
97# 90#
98draw_line() { 91draw_line() {
99 local i=0 92 local i=0
125EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
126# Default extension for patches 119# Default extension for patches
127EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
128# Default options for patch 121# Default options for patch
129# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
130EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
131# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
132# and not the full path .. 126# and not the full path ..
133EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
134# Change the printed message for a single patch. 128# Change the printed message for a single patch.
135EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
181 local x="" 175 local x=""
182 176
183 if [ "$#" -gt 1 ] 177 if [ "$#" -gt 1 ]
184 then 178 then
185 local m="" 179 local m=""
186 einfo "${#} patches to apply..."
187 for m in "$@" ; do 180 for m in "$@" ; do
188 epatch "${m}" 181 epatch "${m}"
189 done 182 done
190 return 0 183 return 0
191 fi 184 fi
205 local EPATCH_SOURCE="$1/*" 198 local EPATCH_SOURCE="$1/*"
206 else 199 else
207 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
208 fi 201 fi
209 else 202 else
210 if [ ! -d ${EPATCH_SOURCE} ] 203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
211 then 204 then
212 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
213 then 206 then
214 EPATCH_SOURCE="$1" 207 EPATCH_SOURCE="$1"
215 fi 208 fi
216 209
217 echo 210 echo
218 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 211 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
219 eerror 212 eerror
220 eerror " ${EPATCH_SOURCE}" 213 eerror " ${EPATCH_SOURCE}"
214 eerror " ( ${EPATCH_SOURCE##*/} )"
221 echo 215 echo
222 die "Cannot find \$EPATCH_SOURCE!" 216 die "Cannot find \$EPATCH_SOURCE!"
223 fi 217 fi
224 218
225 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
244 ;; 238 ;;
245 esac 239 esac
246 240
247 if [ "${SINGLE_PATCH}" = "no" ] 241 if [ "${SINGLE_PATCH}" = "no" ]
248 then 242 then
249 einfo "Applying various patches (bugfixes/updates)..." 243 einfo "Applying various patches (bugfixes/updates) ..."
250 fi 244 fi
251 for x in ${EPATCH_SOURCE} 245 for x in ${EPATCH_SOURCE}
252 do 246 do
253 # New ARCH dependant patch naming scheme... 247 # New ARCH dependant patch naming scheme ...
254 # 248 #
255 # ???_arch_foo.patch 249 # ???_arch_foo.patch
256 # 250 #
257 if [ -f ${x} ] && \ 251 if [ -f ${x} ] && \
258 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 252 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \
259 [ "${EPATCH_FORCE}" = "yes" ]) 253 [ "${EPATCH_FORCE}" = "yes" ])
260 then 254 then
261 local count=0 255 local count=0
262 local popts="${EPATCH_OPTS}" 256 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/}
263 258
264 if [ -n "${EPATCH_EXCLUDE}" ] 259 if [ -n "${EPATCH_EXCLUDE}" ]
265 then 260 then
266 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 261 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
267 then 262 then
268 continue 263 continue
269 fi 264 fi
270 fi 265 fi
271 266
273 then 268 then
274 if [ -n "${EPATCH_SINGLE_MSG}" ] 269 if [ -n "${EPATCH_SINGLE_MSG}" ]
275 then 270 then
276 einfo "${EPATCH_SINGLE_MSG}" 271 einfo "${EPATCH_SINGLE_MSG}"
277 else 272 else
278 einfo "Applying ${x##*/}..." 273 einfo "Applying ${patchname} ..."
279 fi 274 fi
280 else 275 else
281 einfo " ${x##*/}..." 276 einfo " ${patchname} ..."
282 fi 277 fi
283 278
284 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
286 281
287 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
288 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
289 do 284 do
290 # Generate some useful debug info ... 285 # Generate some useful debug info ...
291 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
292 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
293 288
294 if [ "${PATCH_SUFFIX}" != "patch" ] 289 if [ "${PATCH_SUFFIX}" != "patch" ]
295 then 290 then
296 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
297 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
298 else 293 else
299 PATCH_TARGET="${x}" 294 PATCH_TARGET="${x}"
300 fi 295 fi
301 296
302 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
303 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
304 299
305 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
306 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
307 302
308 if [ "${PATCH_SUFFIX}" != "patch" ] 303 if [ "${PATCH_SUFFIX}" != "patch" ]
309 then 304 then
310 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 305 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
311 then 306 then
312 echo 307 echo
313 eerror "Could not extract patch!" 308 eerror "Could not extract patch!"
314 #die "Could not extract patch!" 309 #die "Could not extract patch!"
315 count=5 310 count=5
316 break 311 break
317 fi 312 fi
318 fi 313 fi
319 314
320 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 315 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
321 then 316 then
322 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
323 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
324 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
326 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
327 322
328 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 323 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
329 324
330 if [ "$?" -ne 0 ] 325 if [ "$?" -ne 0 ]
331 then 326 then
332 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 327 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 echo 328 echo
334 eerror "A dry-run of patch command succeeded, but actually" 329 eerror "A dry-run of patch command succeeded, but actually"
335 eerror "applying the patch failed!" 330 eerror "applying the patch failed!"
336 #die "Real world sux compared to the dreamworld!" 331 #die "Real world sux compared to the dreamworld!"
337 count=5 332 count=5
338 fi 333 fi
339 334
340 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 335 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
341 336
342 break 337 break
343 fi 338 fi
344 339
345 count=$((count + 1)) 340 count=$((count + 1))
351 fi 346 fi
352 347
353 if [ "${count}" -eq 5 ] 348 if [ "${count}" -eq 5 ]
354 then 349 then
355 echo 350 echo
356 eerror "Failed Patch: ${x##*/}!" 351 eerror "Failed Patch: ${patchname} !"
352 eerror " ( ${PATCH_TARGET} )"
357 eerror 353 eerror
358 eerror "Include in your bugreport the contents of:" 354 eerror "Include in your bugreport the contents of:"
359 eerror 355 eerror
360 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 356 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
361 echo 357 echo
362 die "Failed Patch: ${x##*/}!" 358 die "Failed Patch: ${patchname}!"
363 fi 359 fi
364 360
365 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 361 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
366 362
367 eend 0 363 eend 0
368 fi 364 fi
369 done 365 done
370 if [ "${SINGLE_PATCH}" = "no" ] 366 if [ "${SINGLE_PATCH}" = "no" ]
371 then 367 then
372 einfo "Done with patching" 368 einfo "Done with patching"
373 fi 369 fi
374}
375
376# This function return true if we are using the NPTL pthreads
377# implementation.
378#
379# <azarah@gentoo.org> (06 March 2003)
380#
381
382have_NPTL() {
383
384 cat > ${T}/test-nptl.c <<-"END"
385 #define _XOPEN_SOURCE
386 #include <unistd.h>
387 #include <stdio.h>
388
389 int main()
390 {
391 char buf[255];
392 char *str = buf;
393
394 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
395 if (NULL != str) {
396 printf("%s\n", str);
397 if (NULL != strstr(str, "NPTL"))
398 return 0;
399 }
400
401 return 1;
402 }
403 END
404
405 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
406 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
407 then
408 echo "yes"
409 einfon "Checking what PTHREADS implementation we have ... "
410 if ${T}/nptl
411 then
412 return 0
413 else
414 return 1
415 fi
416 else
417 echo "no"
418 fi
419
420 return 1
421} 370}
422 371
423# This function check how many cpu's are present, and then set 372# This function check how many cpu's are present, and then set
424# -j in MAKEOPTS accordingly. 373# -j in MAKEOPTS accordingly.
425# 374#
490 439
491 if [ -n "${ADMINPARAM}" ] 440 if [ -n "${ADMINPARAM}" ]
492 then 441 then
493 if [ "${jobs}" -gt "${ADMINPARAM}" ] 442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
494 then 443 then
495 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
496 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
497 else 446 else
498 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
499 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
500 fi 449 fi
501 fi 450 fi
502} 451}
503 452
504# Cheap replacement for when debianutils (and thus mktemp) 453# Cheap replacement for when debianutils (and thus mktemp)
505# does not exist on the users system 454# does not exist on the users system
506# vapier@gentoo.org 455# vapier@gentoo.org
507# 456#
508# Takes just 1 parameter (the directory to create tmpfile in) 457# Takes just 1 optional parameter (the directory to create tmpfile in)
509mymktemp() { 458emktemp() {
459 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift
510 local topdir="$1" 461 local topdir="$1"
511 462
512 [ -z "${topdir}" ] && topdir=/tmp 463 if [ -z "${topdir}" ]
513 if [ "`which mktemp 2>/dev/null`" ]
514 then 464 then
515 mktemp -p ${topdir} 465 [ -z "${T}" ] \
516 else 466 && topdir="/tmp" \
467 || topdir="${T}"
468 fi
469
470 if [ -z "$(type -p mktemp)" ]
471 then
472 local tmp=/
473 while [ -e "${tmp}" ] ; do
517 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
518 touch ${tmp} 475 done
476 ${exe} "${tmp}"
519 echo ${tmp} 477 echo "${tmp}"
478 else
479 [ "${exe}" == "touch" ] \
480 && exe="-p" \
481 || exe="-d"
482 mktemp ${exe} "${topdir}"
520 fi 483 fi
521} 484}
522 485
523# Small wrapper for getent (Linux) and nidump (Mac OS X) 486# Small wrapper for getent (Linux), nidump (Mac OS X),
524# used in enewuser()/enewgroup() 487# and pw (FreeBSD) used in enewuser()/enewgroup()
525# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 488# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
489# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
526# 490#
527# egetent(database, key) 491# egetent(database, key)
528egetent() { 492egetent() {
529 if [ "${ARCH}" == "macos" ] ; then 493 if useq ppc-macos ; then
530 case "$2" in 494 case "$2" in
531 *[!0-9]*) # Non numeric 495 *[!0-9]*) # Non numeric
532 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
533 ;; 497 ;;
534 *) # Numeric 498 *) # Numeric
535 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
536 ;; 500 ;;
537 esac 501 esac
502 elif useq x86-fbsd ; then
503 local action
504 if [ "$1" == "passwd" ]
505 then
506 action="user"
538 else 507 else
508 action="group"
509 fi
510 pw show "${action}" "$2" -q
511 else
512 which nscd >& /dev/null && nscd -i "$1"
539 getent $1 $2 513 getent "$1" "$2"
540 fi 514 fi
541} 515}
542 516
543# Simplify/standardize adding users to the system 517# Simplify/standardize adding users to the system
544# vapier@gentoo.org 518# vapier@gentoo.org
590 euid="next" 564 euid="next"
591 fi 565 fi
592 if [ "${euid}" == "next" ] 566 if [ "${euid}" == "next" ]
593 then 567 then
594 local pwrange 568 local pwrange
595 if [ "${ARCH}" == "macos" ] ; then 569 if [ "${USERLAND}" == "BSD" ] ; then
596 pwrange="`jot 898 101`" 570 pwrange="`jot 898 101`"
597 else 571 else
598 pwrange="`seq 101 999`" 572 pwrange="`seq 101 999`"
599 fi 573 fi
600 for euid in ${pwrange} ; do 574 for euid in ${pwrange} ; do
612 then 586 then
613 eerror "A shell was specified but it does not exist !" 587 eerror "A shell was specified but it does not exist !"
614 die "${eshell} does not exist" 588 die "${eshell} does not exist"
615 fi 589 fi
616 else 590 else
591 if [ "${USERLAND}" == "BSD" ]
592 then
593 eshell="/usr/bin/false"
594 else
617 eshell="/bin/false" 595 eshell="/bin/false"
596 fi
618 fi 597 fi
619 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
620 opts="${opts} -s ${eshell}" 599 opts="${opts} -s ${eshell}"
621 600
622 # handle homedir 601 # handle homedir
631 # handle groups 610 # handle groups
632 local egroups="$1"; shift 611 local egroups="$1"; shift
633 if [ ! -z "${egroups}" ] 612 if [ ! -z "${egroups}" ]
634 then 613 then
635 local oldifs="${IFS}" 614 local oldifs="${IFS}"
615 local defgroup="" exgroups=""
616
636 export IFS="," 617 export IFS=","
637 for g in ${egroups} 618 for g in ${egroups}
638 do 619 do
620 export IFS="${oldifs}"
639 if [ -z "`egetent group \"${g}\"`" ] 621 if [ -z "`egetent group \"${g}\"`" ]
640 then 622 then
641 eerror "You must add group ${g} to the system first" 623 eerror "You must add group ${g} to the system first"
642 die "${g} is not a valid GID" 624 die "${g} is not a valid GID"
643 fi 625 fi
626 if [ -z "${defgroup}" ]
627 then
628 defgroup="${g}"
629 else
630 exgroups="${exgroups},${g}"
631 fi
632 export IFS=","
644 done 633 done
645 export IFS="${oldifs}" 634 export IFS="${oldifs}"
635
646 opts="${opts} -g ${egroups}" 636 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ]
638 then
639 opts="${opts} -G ${exgroups:1}"
640 fi
647 else 641 else
648 egroups="(none)" 642 egroups="(none)"
649 fi 643 fi
650 einfo " - Groups: ${egroups}" 644 einfo " - Groups: ${egroups}"
651 645
652 # handle extra and add the user 646 # handle extra and add the user
653 local eextra="$@" 647 local eextra="$@"
654 local oldsandbox="${SANDBOX_ON}" 648 local oldsandbox="${SANDBOX_ON}"
655 export SANDBOX_ON="0" 649 export SANDBOX_ON="0"
656 if [ "${ARCH}" == "macos" ]; 650 if useq ppc-macos
657 then 651 then
658 ### Make the user 652 ### Make the user
659 if [ -z "${eextra}" ] 653 if [ -z "${eextra}" ]
660 then 654 then
661 dscl . create /users/${euser} uid ${euid} 655 dscl . create /users/${euser} uid ${euid}
662 dscl . create /users/${euser} shell ${eshell} 656 dscl . create /users/${euser} shell ${eshell}
663 dscl . create /users/${euser} home ${ehome} 657 dscl . create /users/${euser} home ${ehome}
664 dscl . create /users/${euser} realname "added by portage for ${PN}" 658 dscl . create /users/${euser} realname "added by portage for ${PN}"
665 ### Add the user to the groups specified 659 ### Add the user to the groups specified
660 local oldifs="${IFS}"
661 export IFS=","
666 for g in ${egroups} 662 for g in ${egroups}
667 do 663 do
668 dscl . merge /groups/${g} users ${euser} 664 dscl . merge /groups/${g} users ${euser}
669 done 665 done
666 export IFS="${oldifs}"
670 else 667 else
671 einfo "Extra options are not supported on macos yet" 668 einfo "Extra options are not supported on macos yet"
672 einfo "Please report the ebuild along with the info below" 669 einfo "Please report the ebuild along with the info below"
673 einfo "eextra: ${eextra}" 670 einfo "eextra: ${eextra}"
674 die "Required function missing" 671 die "Required function missing"
672 fi
673 elif use x86-fbsd ; then
674 if [ -z "${eextra}" ]
675 then
676 pw useradd ${euser} ${opts} \
677 -c "added by portage for ${PN}" \
678 die "enewuser failed"
679 else
680 einfo " - Extra: ${eextra}"
681 pw useradd ${euser} ${opts} \
682 -c ${eextra} || die "enewuser failed"
675 fi 683 fi
676 else 684 else
677 if [ -z "${eextra}" ] 685 if [ -z "${eextra}" ]
678 then 686 then
679 useradd ${opts} ${euser} \ 687 useradd ${opts} ${euser} \
730 then 738 then
731 if [ "${egid}" -gt 0 ] 739 if [ "${egid}" -gt 0 ]
732 then 740 then
733 if [ -z "`egetent group ${egid}`" ] 741 if [ -z "`egetent group ${egid}`" ]
734 then 742 then
735 if [ "${ARCH}" == "macos" ] ; then 743 if useq ppc-macos ; then
736 opts="${opts} ${egid}" 744 opts="${opts} ${egid}"
737 else 745 else
738 opts="${opts} -g ${egid}" 746 opts="${opts} -g ${egid}"
739 fi 747 fi
740 else 748 else
754 opts="${opts} ${eextra}" 762 opts="${opts} ${eextra}"
755 763
756 # add the group 764 # add the group
757 local oldsandbox="${SANDBOX_ON}" 765 local oldsandbox="${SANDBOX_ON}"
758 export SANDBOX_ON="0" 766 export SANDBOX_ON="0"
759 if [ "${ARCH}" == "macos" ]; 767 if useq ppc-macos ; then
760 then
761 if [ ! -z "${eextra}" ]; 768 if [ ! -z "${eextra}" ];
762 then 769 then
763 einfo "Extra options are not supported on macos yet" 770 einfo "Extra options are not supported on macos yet"
764 einfo "Please report the ebuild along with the info below" 771 einfo "Please report the ebuild along with the info below"
765 einfo "eextra: ${eextra}" 772 einfo "eextra: ${eextra}"
766 die "Required function missing" 773 die "Required function missing"
767 fi 774 fi
768 775
769 # If we need the next available 776 # If we need the next available
770 case ${egid} in 777 case ${egid} in
771 *[!0-9]*) # Non numeric 778 *[!0-9]*) # Non numeric
772 for egid in `jot 898 101`; do 779 for egid in `jot 898 101`; do
773 [ -z "`egetent group ${egid}`" ] && break 780 [ -z "`egetent group ${egid}`" ] && break
774 done 781 done
775 esac 782 esac
776 dscl . create /groups/${egroup} gid ${egid} 783 dscl . create /groups/${egroup} gid ${egid}
777 dscl . create /groups/${egroup} passwd '*' 784 dscl . create /groups/${egroup} passwd '*'
785 elif use x86-fbsd ; then
786 case ${egid} in
787 *[!0-9]*) # Non numeric
788 for egid in `jot 898 101`; do
789 [ -z "`egetent group ${egid}`" ] && break
790 done
791 esac
792 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
778 else 793 else
779 groupadd ${opts} ${egroup} || die "enewgroup failed" 794 groupadd ${opts} ${egroup} || die "enewgroup failed"
780 fi 795 fi
781 export SANDBOX_ON="${oldsandbox}" 796 export SANDBOX_ON="${oldsandbox}"
782} 797}
783 798
784# Simple script to replace 'dos2unix' binaries 799# Simple script to replace 'dos2unix' binaries
785# vapier@gentoo.org 800# vapier@gentoo.org
786# 801#
787# edos2unix(file, <more files>...) 802# edos2unix(file, <more files> ...)
788edos2unix() { 803edos2unix() {
789 for f in "$@" 804 for f in "$@"
790 do 805 do
791 cp "${f}" ${T}/edos2unix 806 cp "${f}" ${T}/edos2unix
792 sed 's/\r$//' ${T}/edos2unix > "${f}" 807 sed 's/\r$//' ${T}/edos2unix > "${f}"
793 done 808 done
794} 809}
795 810
811
812##############################################################
813# START: Handle .desktop files and menu entries #
814# maybe this should be separated into a new eclass some time #
815# lanius@gentoo.org #
816##############################################################
817
796# Make a desktop file ! 818# Make a desktop file !
797# Great for making those icons in kde/gnome startmenu ! 819# Great for making those icons in kde/gnome startmenu !
798# Amaze your friends ! Get the women ! Join today ! 820# 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# 821#
803# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 822# make_desktop_entry(<binary>, [name], [icon], [type], [path])
804# 823#
805# binary: what binary does the app run with ? 824# binary: what binary does the app run with ?
806# name: the name that will show up in the menu 825# name: the name that will show up in the menu
807# icon: give your little like a pretty little icon ... 826# icon: give your little like a pretty little icon ...
808# this can be relative (to /usr/share/pixmaps) or 827# this can be relative (to /usr/share/pixmaps) or
809# a full path to an icon 828# a full path to an icon
810# type: what kind of application is this ? for categories: 829# type: what kind of application is this ? for categories:
811# http://www.freedesktop.org/standards/menu-spec/ 830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
812# path: if your app needs to startup in a specific dir 831# path: if your app needs to startup in a specific dir
813make_desktop_entry() { 832make_desktop_entry() {
814 [ -z "$1" ] && eerror "You must specify the executable" && return 1 833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
815 834
816 local exec="${1}" 835 local exec=${1}
817 local name="${2:-${PN}}" 836 local name=${2:-${PN}}
818 local icon="${3:-${PN}.png}" 837 local icon=${3:-${PN}.png}
819 local type="${4}" 838 local type=${4}
820 local subdir="${6}" 839 local path=${5}
821 local path="${5:-${GAMES_PREFIX}}" 840
822 if [ -z "${type}" ] 841 if [[ -z ${type} ]] ; then
823 then 842 local catmaj=${CATEGORY%%-*}
824 case ${CATEGORY} in 843 local catmin=${CATEGORY##*-}
825 "app-emulation") 844 case ${catmaj} in
826 type=Emulator 845 app)
827 subdir="Emulation" 846 case ${catmin} in
847 admin) type=System;;
848 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;;
850 editors) type=TextEditor;;
851 emacs) type=TextEditor;;
852 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;;
854 office) type=Office;;
855 vim) type=TextEditor;;
856 xemacs) type=TextEditor;;
857 *) type=;;
858 esac
828 ;; 859 ;;
829 "games-"*) 860
830 type=Game 861 dev)
831 subdir="Games" 862 type="Development"
832 ;; 863 ;;
833 "net-"*) 864
834 type=Network 865 games)
835 subdir="${type}" 866 [[ -z ${path} ]] && path=${GAMES_BINDIR}
867
868 case ${catmin} in
869 action) type=ActionGame;;
870 arcade) type=ArcadeGame;;
871 board) type=BoardGame;;
872 kid) type=KidsGame;;
873 emulation) type=Emulator;;
874 puzzle) type=LogicGame;;
875 rpg) type=RolePlaying;;
876 roguelike) type=RolePlaying;;
877 simulation) type=Simulation;;
878 sports) type=SportsGame;;
879 strategy) type=StrategyGame;;
880 *) type=;;
881 esac
882 type="Game;${type}"
836 ;; 883 ;;
884
885 mail)
886 type="Network;Email"
887 ;;
888
889 media)
890 case ${catmin} in
891 gfx) type=Graphics;;
892 radio) type=Tuner;;
893 sound) type=Audio;;
894 tv) type=TV;;
895 video) type=Video;;
896 *) type=;;
897 esac
898 type="AudioVideo;${type}"
899 ;;
900
901 net)
902 case ${catmin} in
903 dialup) type=Dialup;;
904 ftp) type=FileTransfer;;
905 im) type=InstantMessaging;;
906 irc) type=IRCClient;;
907 mail) type=Email;;
908 news) type=News;;
909 nntp) type=News;;
910 p2p) type=FileTransfer;;
911 *) type=;;
912 esac
913 type="Network;${type}"
914 ;;
915
916 sci)
917 case ${catmin} in
918 astro*) type=Astronomoy;;
919 bio*) type=Biology;;
920 calc*) type=Calculator;;
921 chem*) type=Chemistry;;
922 geo*) type=Geology;;
923 math*) type=Math;;
924 *) type=;;
925 esac
926 type="Science;${type}"
927 ;;
928
929 www)
930 case ${catmin} in
931 client) type=WebBrowser;;
932 *) type=;;
933 esac
934 type="Network"
935 ;;
936
837 *) 937 *)
838 type= 938 type=
839 subdir=
840 ;; 939 ;;
841 esac 940 esac
842 fi 941 fi
942
843 local desktop="${T}/${exec}.desktop" 943 local desktop=${T}/${exec%% *}-${P}.desktop
844 944
845echo "[Desktop Entry] 945echo "[Desktop Entry]
846Encoding=UTF-8 946Encoding=UTF-8
847Version=0.9.2 947Version=0.9.2
848Name=${name} 948Name=${name}
849Type=Application 949Type=Application
850Comment=${DESCRIPTION} 950Comment=${DESCRIPTION}
851Exec=${exec} 951Exec=${exec}
852Path=${path} 952Path=${path}
853Icon=${icon} 953Icon=${icon}
854Categories=Application;${type};" > ${desktop} 954Categories=Application;${type};" > "${desktop}"
855 955
856 if [ -d "/usr/share/applications" ]
857 then
858 insinto /usr/share/applications 956 insinto /usr/share/applications
859 doins ${desktop} 957 doins "${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
882 958
883 return 0 959 return 0
884} 960}
961
962# Make a GDM/KDM Session file
963#
964# make_desktop_entry(<title>, <command>)
965# title: File to execute to start the Window Manager
966# command: Name of the Window Manager
967
968make_session_desktop() {
969 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
970 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
971
972 local title=$1
973 local command=$2
974 local desktop=${T}/${wm}.desktop
975
976echo "[Desktop Entry]
977Encoding=UTF-8
978Name=${title}
979Comment=This session logs you into ${title}
980Exec=${command}
981TryExec=${command}
982Type=Application" > "${desktop}"
983
984 insinto /usr/share/xsessions
985 doins "${desktop}"
986}
987
988domenu() {
989 local i j
990 insinto /usr/share/applications
991 for i in "$@" ; do
992 if [[ -f ${i} ]] ; then
993 doins "${i}"
994 elif [[ -d ${i} ]] ; then
995 for j in "${i}"/*.desktop ; do
996 doins "${j}"
997 done
998 fi
999 done
1000}
1001newmenu() {
1002 insinto /usr/share/applications
1003 newins "$1" "$2"
1004}
1005
1006doicon() {
1007 local i j
1008 insinto /usr/share/pixmaps
1009 for i in "$@" ; do
1010 if [[ -f ${i} ]] ; then
1011 doins "${i}"
1012 elif [[ -d ${i} ]] ; then
1013 for j in "${i}"/*.png ; do
1014 doins "${j}"
1015 done
1016 fi
1017 done
1018}
1019newicon() {
1020 insinto /usr/share/pixmaps
1021 newins "$1" "$2"
1022}
1023
1024##############################################################
1025# END: Handle .desktop files and menu entries #
1026##############################################################
1027
885 1028
886# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
887find_unpackable_file() { 1030find_unpackable_file() {
888 local src="$1" 1031 local src="$1"
889 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
935 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
936 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1079 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\"` 1080 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
938 1081
939 # grab metadata for debug reasons 1082 # grab metadata for debug reasons
940 local metafile="`mymktemp ${T}`" 1083 local metafile="$(emktemp)"
941 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
942 1085
943 # rip out the final file name from the metadata 1086 # rip out the final file name from the metadata
944 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
945 datafile="`basename ${datafile}`" 1088 datafile="`basename ${datafile}`"
946 1089
947 # now lets uncompress/untar the file if need be 1090 # now lets uncompress/untar the file if need be
948 local tmpfile="`mymktemp ${T}`" 1091 local tmpfile="$(emktemp)"
949 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1092 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
950 1093
951 local iscompressed="`file -b ${tmpfile}`" 1094 local iscompressed="`file -b ${tmpfile}`"
952 if [ "${iscompressed:0:8}" == "compress" ] ; then 1095 if [ "${iscompressed:0:8}" == "compress" ] ; then
953 iscompressed=1 1096 iscompressed=1
998# Unpack those pesky makeself generated files ... 1141# Unpack those pesky makeself generated files ...
999# They're shell scripts with the binary package tagged onto 1142# They're shell scripts with the binary package tagged onto
1000# the end of the archive. Loki utilized the format as does 1143# the end of the archive. Loki utilized the format as does
1001# many other game companies. 1144# many other game companies.
1002# 1145#
1003# Usage: unpack_makeself [file to unpack] [offset] 1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1004# - If the file is not specified then unpack will utilize ${A}. 1147# - If the file is not specified then unpack will utilize ${A}.
1005# - If the offset is not specified then we will attempt to extract 1148# - If the offset is not specified then we will attempt to extract
1006# the proper offset from the script itself. 1149# the proper offset from the script itself.
1007unpack_makeself() { 1150unpack_makeself() {
1008 local src="`find_unpackable_file $1`" 1151 local src="$(find_unpackable_file "$1")"
1009 local skip="$2" 1152 local skip="$2"
1153 local exe="$3"
1010 1154
1011 local shrtsrc="`basename ${src}`" 1155 local shrtsrc="$(basename "${src}")"
1012 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1013 if [ -z "${skip}" ] 1157 if [ -z "${skip}" ]
1014 then 1158 then
1015 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
1016 local skip=0 1160 local skip=0
1161 exe=tail
1017 case ${ver} in 1162 case ${ver} in
1018 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1163 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1019 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1020 ;; 1165 ;;
1021 2.0|2.0.1) 1166 2.0|2.0.1)
1022 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1023 ;; 1168 ;;
1024 2.1.1) 1169 2.1.1)
1025 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
1026 let skip="skip + 1" 1171 let skip="skip + 1"
1027 ;; 1172 ;;
1028 2.1.2) 1173 2.1.2)
1029 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
1030 let skip="skip + 1" 1175 let skip="skip + 1"
1031 ;; 1176 ;;
1032 2.1.3) 1177 2.1.3)
1033 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1034 let skip="skip + 1" 1179 let skip="skip + 1"
1180 ;;
1181 2.1.4)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd"
1035 ;; 1185 ;;
1036 *) 1186 *)
1037 eerror "I'm sorry, but I was unable to support the Makeself file." 1187 eerror "I'm sorry, but I was unable to support the Makeself file."
1038 eerror "The version I detected was '${ver}'." 1188 eerror "The version I detected was '${ver}'."
1039 eerror "Please file a bug about the file ${shrtsrc} at" 1189 eerror "Please file a bug about the file ${shrtsrc} at"
1041 die "makeself version '${ver}' not supported" 1191 die "makeself version '${ver}' not supported"
1042 ;; 1192 ;;
1043 esac 1193 esac
1044 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1045 fi 1195 fi
1196 case ${exe} in
1197 tail) exe="tail -n +${skip} '${src}'";;
1198 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1199 *) die "makeself cant handle exe '${exe}'"
1200 esac
1046 1201
1047 # lets grab the first few bytes of the file to figure out what kind of archive it is 1202 # lets grab the first few bytes of the file to figure out what kind of archive it is
1048 local tmpfile="`mymktemp ${T}`" 1203 local tmpfile="$(emktemp)"
1049 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1050 local filetype="`file -b ${tmpfile}`" 1205 local filetype="$(file -b "${tmpfile}")"
1051 case ${filetype} in 1206 case ${filetype} in
1052 *tar\ archive) 1207 *tar\ archive)
1053 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1208 eval ${exe} | tar --no-same-owner -xf -
1054 ;; 1209 ;;
1055 bzip2*) 1210 bzip2*)
1056 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1057 ;; 1212 ;;
1058 gzip*) 1213 gzip*)
1059 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1214 eval ${exe} | tar --no-same-owner -xzf -
1060 ;; 1215 ;;
1061 compress*) 1216 compress*)
1062 tail -n +${skip} ${src} | gunzip | tar --no-same-owner -xf - 1217 eval ${exe} | gunzip | tar --no-same-owner -xf -
1063 ;; 1218 ;;
1064 *) 1219 *)
1065 eerror "Unknown filetype \"${filetype}\" ?" 1220 eerror "Unknown filetype \"${filetype}\" ?"
1066 false 1221 false
1067 ;; 1222 ;;
1089 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1090 local l="`basename ${lic}`" 1245 local l="`basename ${lic}`"
1091 1246
1092 # here is where we check for the licenses the user already 1247 # here is where we check for the licenses the user already
1093 # accepted ... if we don't find a match, we make the user accept 1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1094 local alic 1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1095 for alic in "${ACCEPT_LICENSE}" ; do 1252 for alic in ${ACCEPT_LICENSE} ; do
1096 [ "${alic}" == "*" ] && return 0 1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1097 [ "${alic}" == "${l}" ] && return 0 1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1098 done 1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1099 1259
1100 local licmsg="`mymktemp ${T}`" 1260 local licmsg="$(emktemp)"
1101 cat << EOF > ${licmsg} 1261 cat << EOF > ${licmsg}
1102********************************************************** 1262**********************************************************
1103The following license outlines the terms of use of this 1263The following license outlines the terms of use of this
1104package. You MUST accept this license for installation to 1264package. You MUST accept this license for installation to
1105continue. When you are done viewing, hit 'q'. If you 1265continue. When you are done viewing, hit 'q'. If you
1153 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1154 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1155 1315
1156 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1157 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1158 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1159 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1160 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1161 return 1321 return
1162 fi 1322 fi
1163 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1164 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1165 local var= 1325 local var=
1166 cdcnt=0 1326 cdcnt=0
1167 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1168 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1169 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1170 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1171 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1172 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1173 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1174 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1175 fi 1335 fi
1178 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1179 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1180 return 1340 return
1181 fi 1341 fi
1182 1342
1183 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1184 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1185 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1186 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1187 else 1347 else
1188 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1189 fi 1349 fi
1190 echo 1350 echo
1191 einfo "If you do not have the CD, but have the data files" 1351 einfo "If you do not have the CD, but have the data files"
1192 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1193 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1194 einfo "directory containing the files." 1354 einfo "directory containing the files."
1195 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1196 else 1359 else
1197 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1198 cdcnt=0 1361 cdcnt=0
1199 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1200 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1201 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1202 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1203 done 1366 done
1204 echo 1367 echo
1205 einfo "If you do not have the CDs, but have the data files" 1368 einfo "If you do not have the CDs, but have the data files"
1206 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1207 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1208 einfon "" 1371 einfon ""
1209 cdcnt=0 1372 cdcnt=0
1210 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1211 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1212 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1213 done 1376 done
1214 echo 1377 echo
1215 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1216 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1217 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1218 einfo "for all the CDs." 1381 einfo "for all the CDs."
1219 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1220 fi 1386 fi
1221 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1222 cdrom_load_next_cd 1388 cdrom_load_next_cd
1223} 1389}
1224 1390
1228# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1229cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1230 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1231 local var= 1397 local var=
1232 1398
1233 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1234 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1235 return 1401 return
1236 fi 1402 fi
1237 1403
1238 unset CDROM_ROOT 1404 unset CDROM_ROOT
1239 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1240 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1241 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1242 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1243 else 1409 else
1244 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1245 fi 1411 fi
1246 1412
1247 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1248} 1414}
1249 1415
1253# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1254# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1255# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1256# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1257cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1258 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1259 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1260 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1261 local mline="" 1427 local mline=""
1262 local showedmsg=0 1428 local showedmsg=0
1263 1429
1264 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1265 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1266 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1267 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1268 done 1434 done
1269 1435
1270 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1271 echo 1437 echo
1272 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1273 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1274 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1275 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1276 else 1442 else
1277 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1278 fi 1444 fi
1279 else 1445 else
1280 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1281 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1282 else 1448 else
1283 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1284 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1285 fi 1451 fi
1291 read 1457 read
1292 fi 1458 fi
1293 done 1459 done
1294} 1460}
1295 1461
1296# Make sure that LINGUAS only contains languages that 1462# Make sure that LINGUAS only contains languages that
1297# a package can support 1463# a package can support
1298# 1464#
1299# usage: strip-linguas <allow LINGUAS> 1465# usage: strip-linguas <allow LINGUAS>
1300# strip-linguas -i <directories of .po files> 1466# strip-linguas -i <directories of .po files>
1301# strip-linguas -u <directories of .po files> 1467# strip-linguas -u <directories of .po files>
1302# 1468#
1303# The first form allows you to specify a list of LINGUAS. 1469# The first form allows you to specify a list of LINGUAS.
1304# The -i builds a list of po files found in all the 1470# The -i builds a list of po files found in all the
1305# directories and uses the intersection of the lists. 1471# directories and uses the intersection of the lists.
1306# The -u builds a list of po files found in all the 1472# The -u builds a list of po files found in all the
1307# directories and uses the union of the lists. 1473# directories and uses the union of the lists.
1308strip-linguas() { 1474strip-linguas() {
1309 local ls newls 1475 local ls newls
1310 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1311 local op="$1"; shift 1477 local op=$1; shift
1312 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1313 local d f 1479 local d f
1314 for d in "$@" ; do 1480 for d in "$@" ; do
1315 if [ "${op}" == "-u" ] ; then 1481 if [[ ${op} == "-u" ]] ; then
1316 newls="${ls}" 1482 newls=${ls}
1317 else 1483 else
1318 newls="" 1484 newls=""
1319 fi 1485 fi
1320 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1321 if [ "${op}" == "-i" ] ; then 1487 if [[ ${op} == "-i" ]] ; then
1322 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1323 else 1489 else
1324 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1325 fi 1491 fi
1326 done 1492 done
1327 ls="${newls}" 1493 ls=${newls}
1328 done 1494 done
1329 ls="${ls//.po}" 1495 ls=${ls//.po}
1330 else 1496 else
1331 ls="$@" 1497 ls=$@
1332 fi 1498 fi
1333 1499
1334 ls=" ${ls} " 1500 ls=" ${ls} "
1335 newls="" 1501 newls=""
1336 for f in ${LINGUAS} ; do 1502 for f in ${LINGUAS} ; do
1337 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1338 nl="${newls} ${f}" 1504 newls="${newls} ${f}"
1339 else 1505 else
1340 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1341 fi 1507 fi
1342 done 1508 done
1343 if [ -z "${newls}" ] ; then 1509 if [[ -z ${newls} ]] ; then
1344 unset LINGUAS 1510 export LINGUAS=""
1345 else 1511 else
1346 export LINGUAS="${newls}" 1512 export LINGUAS=${newls:1}
1513 fi
1514}
1515
1516# moved from kernel.eclass since they are generally useful outside of
1517# kernel.eclass -iggy (20041002)
1518
1519# the following functions are useful in kernel module ebuilds, etc.
1520# for an example see ivtv or drbd ebuilds
1521
1522# set's ARCH to match what the kernel expects
1523set_arch_to_kernel() {
1524 i=10
1525 while ((i--)) ; do
1526 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1527 done
1528 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1529 case ${ARCH} in
1530 x86) export ARCH="i386";;
1531 amd64) export ARCH="x86_64";;
1532 hppa) export ARCH="parisc";;
1533 mips) export ARCH="mips";;
1534 sparc) export ARCH="$(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!
1535 *) export ARCH="${ARCH}";;
1536 esac
1537}
1538
1539# set's ARCH back to what portage expects
1540set_arch_to_portage() {
1541 i=10
1542 while ((i--)) ; do
1543 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1544 done
1545 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1546}
1547
1548# Jeremy Huddleston <eradicator@gentoo.org>:
1549# preserve_old_lib /path/to/libblah.so.0
1550# preserve_old_lib_notify /path/to/libblah.so.0
1551#
1552# These functions are useful when a lib in your package changes --soname. Such
1553# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1554# would break packages that link against it. Most people get around this
1555# by using the portage SLOT mechanism, but that is not always a relevant
1556# solution, so instead you can add the following to your ebuilds:
1557#
1558# src_install() {
1559# ...
1560# preserve_old_lib /usr/$(get_libdir)/libogg.so.0
1561# ...
1562# }
1563#
1564# pkg_postinst() {
1565# ...
1566# preserve_old_lib_notify /usr/$(get_libdir)/libogg.so.0
1567# ...
1568# }
1569
1570preserve_old_lib() {
1571 LIB=$1
1572
1573 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1574 SONAME=`basename ${LIB}`
1575 DIRNAME=`dirname ${LIB}`
1576
1577 dodir ${DIRNAME}
1578 cp ${ROOT}${LIB} ${D}${DIRNAME}
1579 touch ${D}${LIB}
1580 fi
1581}
1582
1583preserve_old_lib_notify() {
1584 LIB=$1
1585
1586 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1587 SONAME=`basename ${LIB}`
1588
1589 einfo "An old version of an installed library was detected on your system."
1590 einfo "In order to avoid breaking packages that link against is, this older version"
1591 einfo "is not being removed. In order to make full use of this newer version,"
1592 einfo "you will need to execute the following command:"
1593 einfo " revdep-rebuild --soname ${SONAME}"
1594 einfo
1595 einfo "After doing that, you can safely remove ${LIB}"
1596 einfo "Note: 'emerge gentoolkit' to get revdep-rebuild"
1597 fi
1598}
1599
1600# Hack for people to figure out if a package was built with
1601# certain USE flags
1602#
1603# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1604# ex: built_with_use xchat gtk2
1605#
1606# Flags: -a all USE flags should be utilized
1607# -o at least one USE flag should be utilized
1608# Note: the default flag is '-a'
1609built_with_use() {
1610 local opt=$1
1611 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1612
1613 local PKG=$(best_version $1)
1614 shift
1615
1616 local USEFILE="${ROOT}/var/db/pkg/${PKG}/USE"
1617 [[ ! -e ${USEFILE} ]] && return 1
1618
1619 local USE_BUILT=$(<${USEFILE})
1620 while [[ $# -gt 0 ]] ; do
1621 if [[ ${opt} = "-o" ]] ; then
1622 has $1 ${USE_BUILT} && return 0
1623 else
1624 has $1 ${USE_BUILT} || return 1
1347 fi 1625 fi
1626 shift
1627 done
1628 [[ ${opt} = "-a" ]]
1348} 1629}
1630
1631# Many configure scripts wrongly bail when a C++ compiler
1632# could not be detected. #73450
1633epunt_cxx() {
1634 local dir=$1
1635 [[ -z ${dir} ]] && dir=${S}
1636 ebegin "Removing useless C++ checks"
1637 local f
1638 for f in $(find ${dir} -name configure) ; do
1639 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1640 done
1641 eend 0
1642}
1643
1644# dopamd <file> [more files]
1645#
1646# Install pam auth config file in /etc/pam.d
1647dopamd() {
1648 [[ -z $1 ]] && die "dopamd requires at least one argument"
1649
1650 use pam || return 0
1651
1652 insinto /etc/pam.d
1653 doins "$@" || die "failed to install $@"
1654}
1655# newpamd <old name> <new name>
1656#
1657# Install pam file <old name> as <new name> in /etc/pam.d
1658newpamd() {
1659 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1660
1661 use pam || return 0
1662
1663 insinto /etc/pam.d
1664 newins "$1" "$2" || die "failed to install $1 as $2"
1665}
1666
1667# make a wrapper script ...
1668# NOTE: this was originally games_make_wrapper, but I noticed other places where
1669# this could be used, so I have moved it here and made it not games-specific
1670# -- wolf31o2
1671# $1 == wrapper name
1672# $2 == binary to run
1673# $3 == directory to chdir before running binary
1674# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1675# $5 == path for wrapper
1676make_wrapper() {
1677 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1678 local tmpwrapper=$(emktemp)
1679 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh
1681cd "${chdir}"
1682export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1683exec ${bin} "\$@"
1684EOF
1685 chmod go+rx "${tmpwrapper}"
1686 if [ -n "${5}" ]
1687 then
1688 exeinto ${5}
1689 newexe "${tmpwrapper}" "${wrapper}"
1690 else
1691 newbin "${tmpwrapper}" "${wrapper}"
1692 fi
1693}

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