/[gentoo-x86]/eclass/eutils.eclass
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Revision 1.92 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 1.92 2004/08/03 17:24:52 vapier 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 ${ECLASS} eclass"
19
20# Wait for the supplied number of seconds. If no argument is supplied, defaults
21# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
22# outputting to a terminal, don't wait. For compatability purposes, the argument
23# must be an integer greater than zero.
24# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
25epause() {
26 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then
27 sleep ${1:-5}
28 fi
29}
30
31# Beep the specified number of times (defaults to five). If our output
32# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
33# don't beep.
34# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
35ebeep() {
36 local n
37 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then
38 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
39 echo -ne "\a"
40 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
41 echo -ne "\a"
42 sleep 1
43 done
44 fi
45}
18 46
19# This function generate linker scripts in /usr/lib for dynamic 47# This function generate linker scripts in /usr/lib for dynamic
20# libs in /lib. This is to fix linking problems when you have 48# libs in /lib. This is to fix linking problems when you have
21# the .so in /lib, and the .a in /usr/lib. What happens is that 49# the .so in /lib, and the .a in /usr/lib. What happens is that
22# in some cases when linking dynamic, the .a in /usr/lib is used 50# in some cases when linking dynamic, the .a in /usr/lib is used
33# to point to the latest version of the library present. 61# to point to the latest version of the library present.
34# 62#
35# <azarah@gentoo.org> (26 Oct 2002) 63# <azarah@gentoo.org> (26 Oct 2002)
36# 64#
37gen_usr_ldscript() { 65gen_usr_ldscript() {
38 66 local libdir="$(get_libdir)"
39 # Just make sure it exists 67 # Just make sure it exists
40 dodir /usr/lib 68 dodir /usr/${libdir}
41 69
70 for lib in "${@}" ; do
42 cat > ${D}/usr/lib/$1 <<"END_LDSCRIPT" 71 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
43/* GNU ld script 72 /* GNU ld script
44 Because Gentoo have critical dynamic libraries 73 Since Gentoo has critical dynamic libraries
45 in /lib, and the static versions in /usr/lib, we 74 in /lib, and the static versions in /usr/lib,
46 need to have a "fake" dynamic lib in /usr/lib, 75 we need to have a "fake" dynamic lib in /usr/lib,
47 otherwise we run into linking problems. 76 otherwise we run into linking problems.
48 See bug #4411 on http://bugs.gentoo.org/ for 77
49 more info. */ 78 See bug http://bugs.gentoo.org/4411 for more info.
50GROUP ( /lib/libxxx ) 79 */
80 GROUP ( /${libdir}/${lib} )
51END_LDSCRIPT 81 END_LDSCRIPT
52 82 fperms a+x "/usr/${libdir}/${lib}"
53 dosed "s:libxxx:$1:" /usr/lib/$1 83 done
54
55 return 0
56} 84}
57 85
58# 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 $*
87# - only to be used by epatch()
59# 88#
60# <azarah@gentoo.org> (11 Nov 2002) 89# <azarah@gentoo.org> (11 Nov 2002)
61# 90#
62draw_line() { 91draw_line() {
63 local i=0 92 local i=0
89EPATCH_SOURCE="${WORKDIR}/patch" 118EPATCH_SOURCE="${WORKDIR}/patch"
90# Default extension for patches 119# Default extension for patches
91EPATCH_SUFFIX="patch.bz2" 120EPATCH_SUFFIX="patch.bz2"
92# Default options for patch 121# Default options for patch
93# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 122# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
94EPATCH_OPTS="-g0" 123# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
124EPATCH_OPTS="-g0 --no-backup-if-mismatch"
95# List of patches not to apply. Not this is only file names, 125# List of patches not to apply. Not this is only file names,
96# and not the full path .. 126# and not the full path ..
97EPATCH_EXCLUDE="" 127EPATCH_EXCLUDE=""
98# Change the printed message for a single patch. 128# Change the printed message for a single patch.
99EPATCH_SINGLE_MSG="" 129EPATCH_SINGLE_MSG=""
144 local SINGLE_PATCH="no" 174 local SINGLE_PATCH="no"
145 local x="" 175 local x=""
146 176
147 if [ "$#" -gt 1 ] 177 if [ "$#" -gt 1 ]
148 then 178 then
149 eerror "Invalid arguments to epatch()" 179 local m=""
150 die "Invalid arguments to epatch()" 180 for m in "$@" ; do
181 epatch "${m}"
182 done
183 return 0
151 fi 184 fi
152 185
153 if [ -n "$1" -a -f "$1" ] 186 if [ -n "$1" -a -f "$1" ]
154 then 187 then
155 SINGLE_PATCH="yes" 188 SINGLE_PATCH="yes"
165 local EPATCH_SOURCE="$1/*" 198 local EPATCH_SOURCE="$1/*"
166 else 199 else
167 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 200 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
168 fi 201 fi
169 else 202 else
170 if [ ! -d ${EPATCH_SOURCE} ] 203 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
171 then 204 then
172 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 205 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
173 then 206 then
174 EPATCH_SOURCE="$1" 207 EPATCH_SOURCE="$1"
175 fi 208 fi
176 209
177 echo 210 echo
178 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 211 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
179 eerror 212 eerror
180 eerror " ${EPATCH_SOURCE}" 213 eerror " ${EPATCH_SOURCE}"
214 eerror " ( ${EPATCH_SOURCE##*/} )"
181 echo 215 echo
182 die "Cannot find \$EPATCH_SOURCE!" 216 die "Cannot find \$EPATCH_SOURCE!"
183 fi 217 fi
184 218
185 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 219 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
204 ;; 238 ;;
205 esac 239 esac
206 240
207 if [ "${SINGLE_PATCH}" = "no" ] 241 if [ "${SINGLE_PATCH}" = "no" ]
208 then 242 then
209 einfo "Applying various patches (bugfixes/updates)..." 243 einfo "Applying various patches (bugfixes/updates) ..."
210 fi 244 fi
211 for x in ${EPATCH_SOURCE} 245 for x in ${EPATCH_SOURCE}
212 do 246 do
213 # New ARCH dependant patch naming scheme... 247 # New ARCH dependant patch naming scheme ...
214 # 248 #
215 # ???_arch_foo.patch 249 # ???_arch_foo.patch
216 # 250 #
217 if [ -f ${x} ] && \ 251 if [ -f ${x} ] && \
218 ([ "${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}_\}`" != "${x}" ] || \
219 [ "${EPATCH_FORCE}" = "yes" ]) 253 [ "${EPATCH_FORCE}" = "yes" ])
220 then 254 then
221 local count=0 255 local count=0
222 local popts="${EPATCH_OPTS}" 256 local popts="${EPATCH_OPTS}"
257 local patchname=${x##*/}
223 258
224 if [ -n "${EPATCH_EXCLUDE}" ] 259 if [ -n "${EPATCH_EXCLUDE}" ]
225 then 260 then
226 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 261 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
227 then 262 then
228 continue 263 continue
229 fi 264 fi
230 fi 265 fi
231 266
233 then 268 then
234 if [ -n "${EPATCH_SINGLE_MSG}" ] 269 if [ -n "${EPATCH_SINGLE_MSG}" ]
235 then 270 then
236 einfo "${EPATCH_SINGLE_MSG}" 271 einfo "${EPATCH_SINGLE_MSG}"
237 else 272 else
238 einfo "Applying ${x##*/}..." 273 einfo "Applying ${patchname} ..."
239 fi 274 fi
240 else 275 else
241 einfo " ${x##*/}..." 276 einfo " ${patchname} ..."
242 fi 277 fi
243 278
244 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
245 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
246 281
247 # Allow for prefix to differ ... im lazy, so shoot me :/ 282 # Allow for prefix to differ ... im lazy, so shoot me :/
248 while [ "${count}" -lt 5 ] 283 while [ "${count}" -lt 5 ]
249 do 284 do
250 # Generate some useful debug info ... 285 # Generate some useful debug info ...
251 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 286 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
252 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 287 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
253 288
254 if [ "${PATCH_SUFFIX}" != "patch" ] 289 if [ "${PATCH_SUFFIX}" != "patch" ]
255 then 290 then
256 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 291 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
257 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 292 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
258 else 293 else
259 PATCH_TARGET="${x}" 294 PATCH_TARGET="${x}"
260 fi 295 fi
261 296
262 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 297 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
263 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 298 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
264 299
265 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
266 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 301 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
267 302
268 if [ "${PATCH_SUFFIX}" != "patch" ] 303 if [ "${PATCH_SUFFIX}" != "patch" ]
269 then 304 then
270 if ! (${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
271 then 306 then
272 echo 307 echo
273 eerror "Could not extract patch!" 308 eerror "Could not extract patch!"
274 #die "Could not extract patch!" 309 #die "Could not extract patch!"
275 count=5 310 count=5
276 break 311 break
277 fi 312 fi
278 fi 313 fi
279 314
280 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
281 then 316 then
282 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 317 draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
283 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
284 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 319 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
285 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 320 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
286 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 321 draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
287 322
288 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}-${STDERR_TARGET##*/}.real 2>&1
289 324
290 if [ "$?" -ne 0 ] 325 if [ "$?" -ne 0 ]
291 then 326 then
292 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##*/}
293 echo 328 echo
294 eerror "A dry-run of patch command succeeded, but actually" 329 eerror "A dry-run of patch command succeeded, but actually"
295 eerror "applying the patch failed!" 330 eerror "applying the patch failed!"
296 #die "Real world sux compared to the dreamworld!" 331 #die "Real world sux compared to the dreamworld!"
297 count=5 332 count=5
298 fi 333 fi
299 334
300 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 335 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
301 336
302 break 337 break
303 fi 338 fi
304 339
305 count=$((count + 1)) 340 count=$((count + 1))
311 fi 346 fi
312 347
313 if [ "${count}" -eq 5 ] 348 if [ "${count}" -eq 5 ]
314 then 349 then
315 echo 350 echo
316 eerror "Failed Patch: ${x##*/}!" 351 eerror "Failed Patch: ${patchname} !"
352 eerror " ( ${PATCH_TARGET} )"
317 eerror 353 eerror
318 eerror "Include in your bugreport the contents of:" 354 eerror "Include in your bugreport the contents of:"
319 eerror 355 eerror
320 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 356 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
321 echo 357 echo
322 die "Failed Patch: ${x##*/}!" 358 die "Failed Patch: ${patchname}!"
323 fi 359 fi
324 360
325 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 361 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 362
327 eend 0 363 eend 0
328 fi 364 fi
329 done 365 done
330 if [ "${SINGLE_PATCH}" = "no" ] 366 if [ "${SINGLE_PATCH}" = "no" ]
331 then 367 then
332 einfo "Done with patching" 368 einfo "Done with patching"
333 fi 369 fi
334}
335
336# This function return true if we are using the NPTL pthreads
337# implementation.
338#
339# <azarah@gentoo.org> (06 March 2003)
340#
341
342have_NPTL() {
343
344 cat > ${T}/test-nptl.c <<-"END"
345 #define _XOPEN_SOURCE
346 #include <unistd.h>
347 #include <stdio.h>
348
349 int main()
350 {
351 char buf[255];
352 char *str = buf;
353
354 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
355 if (NULL != str) {
356 printf("%s\n", str);
357 if (NULL != strstr(str, "NPTL"))
358 return 0;
359 }
360
361 return 1;
362 }
363 END
364
365 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
366 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
367 then
368 echo "yes"
369 einfon "Checking what PTHREADS implementation we have ... "
370 if ${T}/nptl
371 then
372 return 0
373 else
374 return 1
375 fi
376 else
377 echo "no"
378 fi
379
380 return 1
381} 370}
382 371
383# This function check how many cpu's are present, and then set 372# This function check how many cpu's are present, and then set
384# -j in MAKEOPTS accordingly. 373# -j in MAKEOPTS accordingly.
385# 374#
450 439
451 if [ -n "${ADMINPARAM}" ] 440 if [ -n "${ADMINPARAM}" ]
452 then 441 then
453 if [ "${jobs}" -gt "${ADMINPARAM}" ] 442 if [ "${jobs}" -gt "${ADMINPARAM}" ]
454 then 443 then
455 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..." 444 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge ..."
456 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}" 445 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
457 else 446 else
458 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..." 447 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge ..."
459 export MAKEOPTS="${MAKEOPTS} -j${jobs}" 448 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
460 fi 449 fi
461 fi 450 fi
462} 451}
463 452
464# Cheap replacement for when debianutils (and thus mktemp) 453# Cheap replacement for when debianutils (and thus mktemp)
465# does not exist on the users system 454# does not exist on the users system
466# vapier@gentoo.org 455# vapier@gentoo.org
467# 456#
468# Takes just 1 parameter (the directory to create tmpfile in) 457# Takes just 1 optional parameter (the directory to create tmpfile in)
469mymktemp() { 458emktemp() {
459 local exe="touch"
460 [ "$1" == "-d" ] && exe="mkdir" && shift
470 local topdir="$1" 461 local topdir="$1"
471 462
472 [ -z "${topdir}" ] && topdir=/tmp 463 if [ -z "${topdir}" ]
473 if [ "`which mktemp 2>/dev/null`" ]
474 then 464 then
475 mktemp -p ${topdir} 465 [ -z "${T}" ] \
476 else 466 && topdir="/tmp" \
467 || topdir="${T}"
468 fi
469
470 if [ -z "$(type -p mktemp)" ]
471 then
472 local tmp=/
473 while [ -e "${tmp}" ] ; do
477 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 474 tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}"
478 touch ${tmp} 475 done
476 ${exe} "${tmp}"
479 echo ${tmp} 477 echo "${tmp}"
478 else
479 [ "${exe}" == "touch" ] \
480 && exe="-p" \
481 || exe="-d"
482 mktemp ${exe} "${topdir}"
480 fi 483 fi
481} 484}
482 485
483# Small wrapper for getent (Linux) and nidump (Mac OS X) 486# Small wrapper for getent (Linux), nidump (Mac OS X),
484# used in enewuser()/enewgroup() 487# and pw (FreeBSD) used in enewuser()/enewgroup()
485# 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>
486# 490#
487# egetent(database, key) 491# egetent(database, key)
488egetent() { 492egetent() {
489 if [ "${ARCH}" == "macos" ] ; then 493 if useq ppc-macos ; then
490 case "$2" in 494 case "$2" in
491 *[!0-9]*) # Non numeric 495 *[!0-9]*) # Non numeric
492 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 496 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
493 ;; 497 ;;
494 *) # Numeric 498 *) # Numeric
495 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 499 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
496 ;; 500 ;;
497 esac 501 esac
502 elif useq x86-fbsd ; then
503 local action
504 if [ "$1" == "passwd" ]
505 then
506 action="user"
498 else 507 else
508 action="group"
509 fi
510 pw show "${action}" "$2" -q
511 else
512 which nscd >& /dev/null && nscd -i "$1"
499 getent $1 $2 513 getent "$1" "$2"
500 fi 514 fi
501} 515}
502 516
503# Simplify/standardize adding users to the system 517# Simplify/standardize adding users to the system
504# vapier@gentoo.org 518# vapier@gentoo.org
550 euid="next" 564 euid="next"
551 fi 565 fi
552 if [ "${euid}" == "next" ] 566 if [ "${euid}" == "next" ]
553 then 567 then
554 local pwrange 568 local pwrange
555 if [ "${ARCH}" == "macos" ] ; then 569 if [ "${USERLAND}" == "BSD" ] ; then
556 pwrange="`jot 898 101`" 570 pwrange="`jot 898 101`"
557 else 571 else
558 pwrange="`seq 101 999`" 572 pwrange="`seq 101 999`"
559 fi 573 fi
560 for euid in ${pwrange} ; do 574 for euid in ${pwrange} ; do
572 then 586 then
573 eerror "A shell was specified but it does not exist !" 587 eerror "A shell was specified but it does not exist !"
574 die "${eshell} does not exist" 588 die "${eshell} does not exist"
575 fi 589 fi
576 else 590 else
591 if [ "${USERLAND}" == "BSD" ]
592 then
593 eshell="/usr/bin/false"
594 else
577 eshell="/bin/false" 595 eshell="/bin/false"
596 fi
578 fi 597 fi
579 einfo " - Shell: ${eshell}" 598 einfo " - Shell: ${eshell}"
580 opts="${opts} -s ${eshell}" 599 opts="${opts} -s ${eshell}"
581 600
582 # handle homedir 601 # handle homedir
591 # handle groups 610 # handle groups
592 local egroups="$1"; shift 611 local egroups="$1"; shift
593 if [ ! -z "${egroups}" ] 612 if [ ! -z "${egroups}" ]
594 then 613 then
595 local oldifs="${IFS}" 614 local oldifs="${IFS}"
615 local defgroup="" exgroups=""
616
596 export IFS="," 617 export IFS=","
597 for g in ${egroups} 618 for g in ${egroups}
598 do 619 do
620 export IFS="${oldifs}"
599 if [ -z "`egetent group \"${g}\"`" ] 621 if [ -z "`egetent group \"${g}\"`" ]
600 then 622 then
601 eerror "You must add group ${g} to the system first" 623 eerror "You must add group ${g} to the system first"
602 die "${g} is not a valid GID" 624 die "${g} is not a valid GID"
603 fi 625 fi
626 if [ -z "${defgroup}" ]
627 then
628 defgroup="${g}"
629 else
630 exgroups="${exgroups},${g}"
631 fi
632 export IFS=","
604 done 633 done
605 export IFS="${oldifs}" 634 export IFS="${oldifs}"
635
606 opts="${opts} -g ${egroups}" 636 opts="${opts} -g ${defgroup}"
637 if [ ! -z "${exgroups}" ]
638 then
639 opts="${opts} -G ${exgroups:1}"
640 fi
607 else 641 else
608 egroups="(none)" 642 egroups="(none)"
609 fi 643 fi
610 einfo " - Groups: ${egroups}" 644 einfo " - Groups: ${egroups}"
611 645
612 # handle extra and add the user 646 # handle extra and add the user
613 local eextra="$@" 647 local eextra="$@"
614 local oldsandbox="${SANDBOX_ON}" 648 local oldsandbox="${SANDBOX_ON}"
615 export SANDBOX_ON="0" 649 export SANDBOX_ON="0"
616 if [ "${ARCH}" == "macos" ]; 650 if useq ppc-macos
617 then 651 then
618 ### Make the user 652 ### Make the user
619 if [ -z "${eextra}" ] 653 if [ -z "${eextra}" ]
620 then 654 then
621 dscl . create /users/${euser} uid ${euid} 655 dscl . create /users/${euser} uid ${euid}
622 dscl . create /users/${euser} shell ${eshell} 656 dscl . create /users/${euser} shell ${eshell}
623 dscl . create /users/${euser} home ${ehome} 657 dscl . create /users/${euser} home ${ehome}
624 dscl . create /users/${euser} realname "added by portage for ${PN}" 658 dscl . create /users/${euser} realname "added by portage for ${PN}"
625 ### Add the user to the groups specified 659 ### Add the user to the groups specified
660 local oldifs="${IFS}"
661 export IFS=","
626 for g in ${egroups} 662 for g in ${egroups}
627 do 663 do
628 dscl . merge /groups/${g} users ${euser} 664 dscl . merge /groups/${g} users ${euser}
629 done 665 done
666 export IFS="${oldifs}"
630 else 667 else
631 einfo "Extra options are not supported on macos yet" 668 einfo "Extra options are not supported on macos yet"
632 einfo "Please report the ebuild along with the info below" 669 einfo "Please report the ebuild along with the info below"
633 einfo "eextra: ${eextra}" 670 einfo "eextra: ${eextra}"
634 die "Required function missing" 671 die "Required function missing"
672 fi
673 elif use x86-fbsd ; then
674 if [ -z "${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 ${eextra} || die "enewuser failed"
635 fi 683 fi
636 else 684 else
637 if [ -z "${eextra}" ] 685 if [ -z "${eextra}" ]
638 then 686 then
639 useradd ${opts} ${euser} \ 687 useradd ${opts} ${euser} \
690 then 738 then
691 if [ "${egid}" -gt 0 ] 739 if [ "${egid}" -gt 0 ]
692 then 740 then
693 if [ -z "`egetent group ${egid}`" ] 741 if [ -z "`egetent group ${egid}`" ]
694 then 742 then
695 if [ "${ARCH}" == "macos" ] ; then 743 if useq ppc-macos ; then
696 opts="${opts} ${egid}" 744 opts="${opts} ${egid}"
697 else 745 else
698 opts="${opts} -g ${egid}" 746 opts="${opts} -g ${egid}"
699 fi 747 fi
700 else 748 else
714 opts="${opts} ${eextra}" 762 opts="${opts} ${eextra}"
715 763
716 # add the group 764 # add the group
717 local oldsandbox="${SANDBOX_ON}" 765 local oldsandbox="${SANDBOX_ON}"
718 export SANDBOX_ON="0" 766 export SANDBOX_ON="0"
719 if [ "${ARCH}" == "macos" ]; 767 if useq ppc-macos ; then
720 then
721 if [ ! -z "${eextra}" ]; 768 if [ ! -z "${eextra}" ];
722 then 769 then
723 einfo "Extra options are not supported on macos yet" 770 einfo "Extra options are not supported on macos yet"
724 einfo "Please report the ebuild along with the info below" 771 einfo "Please report the ebuild along with the info below"
725 einfo "eextra: ${eextra}" 772 einfo "eextra: ${eextra}"
726 die "Required function missing" 773 die "Required function missing"
727 fi 774 fi
728 775
729 # If we need the next available 776 # If we need the next available
730 case ${egid} in 777 case ${egid} in
731 *[!0-9]*) # Non numeric 778 *[!0-9]*) # Non numeric
732 for egid in `jot 898 101`; do 779 for egid in `jot 898 101`; do
733 [ -z "`egetent group ${egid}`" ] && break 780 [ -z "`egetent group ${egid}`" ] && break
734 done 781 done
735 esac 782 esac
736 dscl . create /groups/${egroup} gid ${egid} 783 dscl . create /groups/${egroup} gid ${egid}
737 dscl . create /groups/${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"
738 else 793 else
739 groupadd ${opts} ${egroup} || die "enewgroup failed" 794 groupadd ${opts} ${egroup} || die "enewgroup failed"
740 fi 795 fi
741 export SANDBOX_ON="${oldsandbox}" 796 export SANDBOX_ON="${oldsandbox}"
742} 797}
743 798
744# Simple script to replace 'dos2unix' binaries 799# Simple script to replace 'dos2unix' binaries
745# vapier@gentoo.org 800# vapier@gentoo.org
746# 801#
747# edos2unix(file, <more files>...) 802# edos2unix(file, <more files> ...)
748edos2unix() { 803edos2unix() {
749 for f in "$@" 804 for f in "$@"
750 do 805 do
751 cp "${f}" ${T}/edos2unix 806 cp "${f}" ${T}/edos2unix
752 sed 's/\r$//' ${T}/edos2unix > "${f}" 807 sed 's/\r$//' ${T}/edos2unix > "${f}"
753 done 808 done
754} 809}
755 810
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
756# Make a desktop file ! 818# Make a desktop file !
757# Great for making those icons in kde/gnome startmenu ! 819# Great for making those icons in kde/gnome startmenu !
758# Amaze your friends ! Get the women ! Join today ! 820# Amaze your friends ! Get the women ! Join today !
759# gnome2 /usr/share/applications
760# gnome1 /usr/share/gnome/apps/
761# KDE ${KDEDIR}/share/applnk /usr/share/applnk
762# 821#
763# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 822# make_desktop_entry(<binary>, [name], [icon], [type], [path])
764# 823#
765# binary: what binary does the app run with ? 824# binary: what binary does the app run with ?
766# name: the name that will show up in the menu 825# name: the name that will show up in the menu
767# icon: give your little like a pretty little icon ... 826# icon: give your little like a pretty little icon ...
768# this can be relative (to /usr/share/pixmaps) or 827# this can be relative (to /usr/share/pixmaps) or
769# a full path to an icon 828# a full path to an icon
770# type: what kind of application is this ? for categories: 829# type: what kind of application is this ? for categories:
771# http://www.freedesktop.org/standards/menu-spec/ 830# http://www.freedesktop.org/wiki/Standards_2fmenu_2dspec
772# path: if your app needs to startup in a specific dir 831# path: if your app needs to startup in a specific dir
773make_desktop_entry() { 832make_desktop_entry() {
774 [ -z "$1" ] && eerror "You must specify the executable" && return 1 833 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
775 834
776 local exec="${1}" 835 local exec=${1}
777 local name="${2:-${PN}}" 836 local name=${2:-${PN}}
778 local icon="${3:-${PN}.png}" 837 local icon=${3:-${PN}.png}
779 local type="${4}" 838 local type=${4}
780 local subdir="${6}" 839 local path=${5}
781 local path="${5:-${GAMES_PREFIX}}" 840
782 if [ -z "${type}" ] 841 if [[ -z ${type} ]] ; then
783 then 842 local catmaj=${CATEGORY%%-*}
784 case ${CATEGORY} in 843 local catmin=${CATEGORY##*-}
785 "app-emulation") 844 case ${catmaj} in
786 type=Emulator 845 app)
787 subdir="Emulation" 846 case ${catmin} in
847 admin) type=System;;
848 cdr) type=DiscBurning;;
849 dicts) type=Dictionary;;
850 editors) type=TextEditor;;
851 emacs) type=TextEditor;;
852 emulation) type=Emulator;;
853 laptop) type=HardwareSettings;;
854 office) type=Office;;
855 vim) type=TextEditor;;
856 xemacs) type=TextEditor;;
857 *) type=;;
858 esac
788 ;; 859 ;;
789 "games-"*) 860
790 type=Game 861 dev)
791 subdir="Games" 862 type="Development"
792 ;; 863 ;;
793 "net-"*) 864
794 type=Network 865 games)
795 subdir="${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}"
796 ;; 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 ${catmin} in
931 client) type=WebBrowser;;
932 *) type=;;
933 esac
934 type="Network"
935 ;;
936
797 *) 937 *)
798 type= 938 type=
799 subdir=
800 ;; 939 ;;
801 esac 940 esac
802 fi 941 fi
942
803 local desktop="${T}/${exec}.desktop" 943 local desktop=${T}/${exec%% *}-${P}.desktop
804 944
805echo "[Desktop Entry] 945echo "[Desktop Entry]
806Encoding=UTF-8 946Encoding=UTF-8
807Version=0.9.2 947Version=0.9.2
808Name=${name} 948Name=${name}
809Type=Application 949Type=Application
810Comment=${DESCRIPTION} 950Comment=${DESCRIPTION}
811Exec=${exec} 951Exec=${exec}
812Path=${path} 952Path=${path}
813Icon=${icon} 953Icon=${icon}
814Categories=Application;${type};" > ${desktop} 954Categories=Application;${type};" > "${desktop}"
815 955
816 if [ -d "/usr/share/applications" ]
817 then
818 insinto /usr/share/applications 956 insinto /usr/share/applications
819 doins ${desktop} 957 doins "${desktop}"
820 fi
821
822 #if [ -d "/usr/share/gnome/apps" ]
823 #then
824 # insinto /usr/share/gnome/apps/Games
825 # doins ${desktop}
826 #fi
827
828 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ]
829 #then
830 # for ver in /usr/kde/*
831 # do
832 # insinto ${ver}/share/applnk/Games
833 # doins ${desktop}
834 # done
835 #fi
836
837 if [ -d "/usr/share/applnk" ]
838 then
839 insinto /usr/share/applnk/${subdir}
840 doins ${desktop}
841 fi
842 958
843 return 0 959 return 0
844} 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
845 1028
846# for internal use only (unpack_pdv and unpack_makeself) 1029# for internal use only (unpack_pdv and unpack_makeself)
847find_unpackable_file() { 1030find_unpackable_file() {
848 local src="$1" 1031 local src="$1"
849 if [ -z "${src}" ] 1032 if [ -z "${src}" ]
895 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1078 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
896 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1079 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
897 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\"`
898 1081
899 # grab metadata for debug reasons 1082 # grab metadata for debug reasons
900 local metafile="`mymktemp ${T}`" 1083 local metafile="$(emktemp)"
901 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1084 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
902 1085
903 # rip out the final file name from the metadata 1086 # rip out the final file name from the metadata
904 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1087 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
905 datafile="`basename ${datafile}`" 1088 datafile="`basename ${datafile}`"
906 1089
907 # now lets uncompress/untar the file if need be 1090 # now lets uncompress/untar the file if need be
908 local tmpfile="`mymktemp ${T}`" 1091 local tmpfile="$(emktemp)"
909 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}
910 1093
911 local iscompressed="`file -b ${tmpfile}`" 1094 local iscompressed="`file -b ${tmpfile}`"
912 if [ "${iscompressed:0:8}" == "compress" ] ; then 1095 if [ "${iscompressed:0:8}" == "compress" ] ; then
913 iscompressed=1 1096 iscompressed=1
958# Unpack those pesky makeself generated files ... 1141# Unpack those pesky makeself generated files ...
959# They're shell scripts with the binary package tagged onto 1142# They're shell scripts with the binary package tagged onto
960# the end of the archive. Loki utilized the format as does 1143# the end of the archive. Loki utilized the format as does
961# many other game companies. 1144# many other game companies.
962# 1145#
963# Usage: unpack_makeself [file to unpack] [offset] 1146# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
964# - If the file is not specified then unpack will utilize ${A}. 1147# - If the file is not specified then unpack will utilize ${A}.
965# - 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
966# the proper offset from the script itself. 1149# the proper offset from the script itself.
967unpack_makeself() { 1150unpack_makeself() {
968 local src="`find_unpackable_file $1`" 1151 local src="$(find_unpackable_file "$1")"
969 local skip="$2" 1152 local skip="$2"
1153 local exe="$3"
970 1154
971 local shrtsrc="`basename ${src}`" 1155 local shrtsrc="$(basename "${src}")"
972 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1156 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
973 if [ -z "${skip}" ] 1157 if [ -z "${skip}" ]
974 then 1158 then
975 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1159 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`"
976 local skip=0 1160 local skip=0
1161 exe=tail
977 case ${ver} in 1162 case ${ver} in
978 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
979 skip=`grep -a ^skip= ${src} | cut -d= -f2` 1164 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
980 ;; 1165 ;;
981 2.0|2.0.1) 1166 2.0|2.0.1)
982 skip=`grep -a ^$'\t'tail ${src} | awk '{print $2}' | cut -b2-` 1167 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
983 ;; 1168 ;;
984 2.1.1) 1169 2.1.1)
985 skip=`grep -a ^offset= ${src} | awk '{print $2}' | cut -b2-` 1170 skip=$(grep -a ^offset= "${src}" | awk '{print $2}' | cut -b2-)
986 let skip="skip + 1" 1171 let skip="skip + 1"
987 ;; 1172 ;;
988 2.1.2) 1173 2.1.2)
989 skip=`grep -a ^offset= ${src} | awk '{print $3}' | head -n 1` 1174 skip=$(grep -a ^offset= "${src}" | awk '{print $3}' | head -n 1)
990 let skip="skip + 1" 1175 let skip="skip + 1"
991 ;; 1176 ;;
992 2.1.3) 1177 2.1.3)
993 skip=`grep -a ^offset= ${src} | awk '{print $3}'` 1178 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
994 let skip="skip + 1" 1179 let skip="skip + 1"
1180 ;;
1181 2.1.4)
1182 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1183 skip=$(head -n ${skip} "${src}" | wc -c)
1184 exe="dd"
995 ;; 1185 ;;
996 *) 1186 *)
997 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."
998 eerror "The version I detected was '${ver}'." 1188 eerror "The version I detected was '${ver}'."
999 eerror "Please file a bug about the file ${shrtsrc} at" 1189 eerror "Please file a bug about the file ${shrtsrc} at"
1001 die "makeself version '${ver}' not supported" 1191 die "makeself version '${ver}' not supported"
1002 ;; 1192 ;;
1003 esac 1193 esac
1004 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset" 1194 debug-print "Detected Makeself version ${ver} ... using ${skip} as offset"
1005 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
1006 1201
1007 # 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
1008 local tmpfile="`mymktemp ${T}`" 1203 local tmpfile="$(emktemp)"
1009 tail -n +${skip} ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1204 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1010 local filetype="`file -b ${tmpfile}`" 1205 local filetype="$(file -b "${tmpfile}")"
1011 case ${filetype} in 1206 case ${filetype} in
1012 *tar\ archive) 1207 *tar\ archive)
1013 tail -n +${skip} ${src} | tar --no-same-owner -xf - 1208 eval ${exe} | tar --no-same-owner -xf -
1014 ;; 1209 ;;
1015 bzip2*) 1210 bzip2*)
1016 tail -n +${skip} ${src} | bzip2 -dc | tar --no-same-owner -xf - 1211 eval ${exe} | bzip2 -dc | tar --no-same-owner -xf -
1017 ;; 1212 ;;
1018 gzip*) 1213 gzip*)
1019 tail -n +${skip} ${src} | tar --no-same-owner -xzf - 1214 eval ${exe} | tar --no-same-owner -xzf -
1215 ;;
1216 compress*)
1217 eval ${exe} | gunzip | tar --no-same-owner -xf -
1020 ;; 1218 ;;
1021 *) 1219 *)
1220 eerror "Unknown filetype \"${filetype}\" ?"
1022 false 1221 false
1023 ;; 1222 ;;
1024 esac 1223 esac
1025 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})" 1224 assert "failure unpacking (${filetype}) makeself ${shrtsrc} ('${ver}' +${skip})"
1026} 1225}
1045 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1244 [ ! -f "${lic}" ] && die "Could not find requested license ${src}"
1046 local l="`basename ${lic}`" 1245 local l="`basename ${lic}`"
1047 1246
1048 # here is where we check for the licenses the user already 1247 # here is where we check for the licenses the user already
1049 # accepted ... if we don't find a match, we make the user accept 1248 # accepted ... if we don't find a match, we make the user accept
1249 local shopts=$-
1050 local alic 1250 local alic
1251 set -o noglob #so that bash doesn't expand "*"
1051 for alic in "${ACCEPT_LICENSE}" ; do 1252 for alic in ${ACCEPT_LICENSE} ; do
1052 [ "${alic}" == "*" ] && return 0 1253 if [[ ${alic} == * || ${alic} == ${l} ]]; then
1053 [ "${alic}" == "${l}" ] && return 0 1254 set +o noglob; set -${shopts} #reset old shell opts
1255 return 0
1256 fi
1054 done 1257 done
1258 set +o noglob; set -$shopts #reset old shell opts
1055 1259
1056 local licmsg="`mymktemp ${T}`" 1260 local licmsg="$(emktemp)"
1057 cat << EOF > ${licmsg} 1261 cat << EOF > ${licmsg}
1058********************************************************** 1262**********************************************************
1059The following license outlines the terms of use of this 1263The following license outlines the terms of use of this
1060package. You MUST accept this license for installation to 1264package. You MUST accept this license for installation to
1061continue. When you are done viewing, hit 'q'. If you 1265continue. When you are done viewing, hit 'q'. If you
1109 export CDROM_TOTAL_CDS=${cdcnt} 1313 export CDROM_TOTAL_CDS=${cdcnt}
1110 export CDROM_CURRENT_CD=1 1314 export CDROM_CURRENT_CD=1
1111 1315
1112 # now we see if the user gave use CD_ROOT ... 1316 # now we see if the user gave use CD_ROOT ...
1113 # if they did, let's just believe them that it's correct 1317 # if they did, let's just believe them that it's correct
1114 if [ ! -z "${CD_ROOT}" ] ; then 1318 if [[ ! -z ${CD_ROOT} ]] ; then
1115 export CDROM_ROOT="${CD_ROOT}" 1319 export CDROM_ROOT=${CD_ROOT}
1116 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1320 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1117 return 1321 return
1118 fi 1322 fi
1119 # do the same for CD_ROOT_X 1323 # do the same for CD_ROOT_X
1120 if [ ! -z "${CD_ROOT_1}" ] ; then 1324 if [[ ! -z ${CD_ROOT_1} ]] ; then
1121 local var= 1325 local var=
1122 cdcnt=0 1326 cdcnt=0
1123 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1327 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1124 cdcnt=$((cdcnt + 1)) 1328 cdcnt=$((cdcnt + 1))
1125 var="CD_ROOT_${cdcnt}" 1329 var="CD_ROOT_${cdcnt}"
1126 if [ -z "${!var}" ] ; then 1330 if [[ -z ${!var} ]] ; then
1127 eerror "You must either use just the CD_ROOT" 1331 eerror "You must either use just the CD_ROOT"
1128 eerror "or specify ALL the CD_ROOT_X variables." 1332 eerror "or specify ALL the CD_ROOT_X variables."
1129 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1333 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1130 die "could not locate CD_ROOT_${cdcnt}" 1334 die "could not locate CD_ROOT_${cdcnt}"
1131 fi 1335 fi
1134 export CDROM_ROOT=${CDROM_ROOTS_1} 1338 export CDROM_ROOT=${CDROM_ROOTS_1}
1135 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1339 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1136 return 1340 return
1137 fi 1341 fi
1138 1342
1139 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1343 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1140 einfon "This ebuild will need the " 1344 einfon "This ebuild will need the "
1141 if [ -z "${CDROM_NAME}" ] ; then 1345 if [[ -z ${CDROM_NAME} ]] ; then
1142 echo "cdrom for ${PN}." 1346 echo "cdrom for ${PN}."
1143 else 1347 else
1144 echo "${CDROM_NAME}." 1348 echo "${CDROM_NAME}."
1145 fi 1349 fi
1146 echo 1350 echo
1147 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"
1148 einfo "mounted somewhere on your filesystem, just export" 1352 einfo "mounted somewhere on your filesystem, just export"
1149 einfo "the variable CD_ROOT so that it points to the" 1353 einfo "the variable CD_ROOT so that it points to the"
1150 einfo "directory containing the files." 1354 einfo "directory containing the files."
1151 echo 1355 echo
1356 einfo "For example:"
1357 einfo "export CD_ROOT=/mnt/cdrom"
1358 echo
1152 else 1359 else
1153 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1360 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1154 cdcnt=0 1361 cdcnt=0
1155 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1362 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1156 cdcnt=$((cdcnt + 1)) 1363 cdcnt=$((cdcnt + 1))
1157 var="CDROM_NAME_${cdcnt}" 1364 var="CDROM_NAME_${cdcnt}"
1158 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1365 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1159 done 1366 done
1160 echo 1367 echo
1161 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"
1162 einfo "mounted somewhere on your filesystem, just export" 1369 einfo "mounted somewhere on your filesystem, just export"
1163 einfo "the following variables so they point to the right place:" 1370 einfo "the following variables so they point to the right place:"
1164 einfon "" 1371 einfon ""
1165 cdcnt=0 1372 cdcnt=0
1166 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1373 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1167 cdcnt=$((cdcnt + 1)) 1374 cdcnt=$((cdcnt + 1))
1168 echo -n " CD_ROOT_${cdcnt}" 1375 echo -n " CD_ROOT_${cdcnt}"
1169 done 1376 done
1170 echo 1377 echo
1171 einfo "Or, if you have all the files in the same place, or" 1378 einfo "Or, if you have all the files in the same place, or"
1172 einfo "you only have one cdrom, you can export CD_ROOT" 1379 einfo "you only have one cdrom, you can export CD_ROOT"
1173 einfo "and that place will be used as the same data source" 1380 einfo "and that place will be used as the same data source"
1174 einfo "for all the CDs." 1381 einfo "for all the CDs."
1175 echo 1382 echo
1383 einfo "For example:"
1384 einfo "export CD_ROOT_1=/mnt/cdrom"
1385 echo
1176 fi 1386 fi
1177 export CDROM_CURRENT_CD=0 1387 export CDROM_CURRENT_CD=0
1178 cdrom_load_next_cd 1388 cdrom_load_next_cd
1179} 1389}
1180 1390
1184# remember, you can only go forward in the cd chain, you can't go back. 1394# remember, you can only go forward in the cd chain, you can't go back.
1185cdrom_load_next_cd() { 1395cdrom_load_next_cd() {
1186 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1)) 1396 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1187 local var= 1397 local var=
1188 1398
1189 if [ ! -z "${CD_ROOT}" ] ; then 1399 if [[ ! -z ${CD_ROOT} ]] ; then
1190 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}" 1400 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1191 return 1401 return
1192 fi 1402 fi
1193 1403
1194 unset CDROM_ROOT 1404 unset CDROM_ROOT
1195 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1405 var=CDROM_ROOTS_${CDROM_CURRENT_CD}
1196 if [ -z "${!var}" ] ; then 1406 if [[ -z ${!var} ]] ; then
1197 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1407 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1198 cdrom_locate_file_on_cd ${!var} 1408 cdrom_locate_file_on_cd ${!var}
1199 else 1409 else
1200 export CDROM_ROOT="${!var}" 1410 export CDROM_ROOT=${!var}
1201 fi 1411 fi
1202 1412
1203 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1413 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1204} 1414}
1205 1415
1209# found, then a message asking for the user to insert the cdrom will be 1419# found, then a message asking for the user to insert the cdrom will be
1210# displayed and we'll hang out here until: 1420# displayed and we'll hang out here until:
1211# (1) the file is found on a mounted cdrom 1421# (1) the file is found on a mounted cdrom
1212# (2) the user hits CTRL+C 1422# (2) the user hits CTRL+C
1213cdrom_locate_file_on_cd() { 1423cdrom_locate_file_on_cd() {
1214 while [ -z "${CDROM_ROOT}" ] ; do 1424 while [[ -z ${CDROM_ROOT} ]] ; do
1215 local dir="$(dirname ${@})" 1425 local dir="$(dirname ${@})"
1216 local file="$(basename ${@})" 1426 local file="$(basename ${@})"
1217 local mline="" 1427 local mline=""
1218 local showedmsg=0 1428 local showedmsg=0
1219 1429
1220 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1430 for mline in $(mount | egrep -e '(iso|cdrom)' | awk '{print $3}') ; do
1221 [ -d "${mline}/${dir}" ] || continue 1431 [[ -d ${mline}/${dir} ]] || continue
1222 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1432 [[ ! -z $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] \
1223 && export CDROM_ROOT=${mline} 1433 && export CDROM_ROOT=${mline}
1224 done 1434 done
1225 1435
1226 if [ -z "${CDROM_ROOT}" ] ; then 1436 if [[ -z ${CDROM_ROOT} ]] ; then
1227 echo 1437 echo
1228 if [ ${showedmsg} -eq 0 ] ; then 1438 if [[ ${showedmsg} -eq 0 ]] ; then
1229 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1439 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1230 if [ -z "${CDROM_NAME}" ] ; then 1440 if [[ -z ${CDROM_NAME} ]] ; then
1231 einfo "Please insert the cdrom for ${PN} now !" 1441 einfo "Please insert the cdrom for ${PN} now !"
1232 else 1442 else
1233 einfo "Please insert the ${CDROM_NAME} cdrom now !" 1443 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1234 fi 1444 fi
1235 else 1445 else
1236 if [ -z "${CDROM_NAME_1}" ] ; then 1446 if [[ -z ${CDROM_NAME_1} ]] ; then
1237 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !" 1447 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1238 else 1448 else
1239 local var="CDROM_NAME_${CDROM_CURRENT_CD}" 1449 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1240 einfo "Please insert+mount the ${!var} cdrom now !" 1450 einfo "Please insert+mount the ${!var} cdrom now !"
1241 fi 1451 fi
1247 read 1457 read
1248 fi 1458 fi
1249 done 1459 done
1250} 1460}
1251 1461
1252# Make sure that LINGUAS only contains languages that 1462# Make sure that LINGUAS only contains languages that
1253# a package can support 1463# a package can support
1254# 1464#
1255# usage: strip-linguas <allow LINGUAS> 1465# usage: strip-linguas <allow LINGUAS>
1256# strip-linguas -i <directories of .po files> 1466# strip-linguas -i <directories of .po files>
1257# strip-linguas -u <directories of .po files> 1467# strip-linguas -u <directories of .po files>
1258# 1468#
1259# The first form allows you to specify a list of LINGUAS. 1469# The first form allows you to specify a list of LINGUAS.
1260# 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
1261# directories and uses the intersection of the lists. 1471# directories and uses the intersection of the lists.
1262# 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
1263# directories and uses the union of the lists. 1473# directories and uses the union of the lists.
1264strip-linguas() { 1474strip-linguas() {
1265 local ls newls 1475 local ls newls
1266 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1476 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1267 local op="$1"; shift 1477 local op=$1; shift
1268 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1478 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift
1269 local d f 1479 local d f
1270 for d in "$@" ; do 1480 for d in "$@" ; do
1271 if [ "${op}" == "-u" ] ; then 1481 if [[ ${op} == "-u" ]] ; then
1272 newls="${ls}" 1482 newls=${ls}
1273 else 1483 else
1274 newls="" 1484 newls=""
1275 fi 1485 fi
1276 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1486 for f in $(find "$d" -name '*.po' -printf '%f ') ; do
1277 if [ "${op}" == "-i" ] ; then 1487 if [[ ${op} == "-i" ]] ; then
1278 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1488 [[ ${ls/ ${f} /} != ${ls} ]] && newls="${newls} ${f}"
1279 else 1489 else
1280 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1490 [[ ${ls/ ${f} /} == ${ls} ]] && newls="${newls} ${f}"
1281 fi 1491 fi
1282 done 1492 done
1283 ls="${newls}" 1493 ls=${newls}
1284 done 1494 done
1285 ls="${ls//.po}" 1495 ls=${ls//.po}
1286 else 1496 else
1287 ls="$@" 1497 ls=$@
1288 fi 1498 fi
1289 1499
1290 ls=" ${ls} " 1500 ls=" ${ls} "
1291 newls="" 1501 newls=""
1292 for f in ${LINGUAS} ; do 1502 for f in ${LINGUAS} ; do
1293 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1503 if [[ ${ls/ ${f} /} != ${ls} ]] ; then
1294 nl="${newls} ${f}" 1504 newls="${newls} ${f}"
1295 else 1505 else
1296 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1506 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA"
1297 fi 1507 fi
1298 done 1508 done
1299 if [ -z "${newls}" ] ; then 1509 if [[ -z ${newls} ]] ; then
1300 unset LINGUAS 1510 export LINGUAS=""
1301 else 1511 else
1302 export LINGUAS="${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
1303 fi 1625 fi
1626 shift
1627 done
1628 [[ ${opt} = "-a" ]]
1304} 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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