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1# Copyright 1999-2004 Gentoo Foundation 1# Copyright 1999-2006 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 1.112 2004/10/05 03:43:02 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/eutils.eclass,v 1.252 2006/10/05 00:12:07 nyhm Exp $
4#
5# Author: Martin Schlemmer <azarah@gentoo.org>
6# 4#
7# This eclass is for general purpose functions that most ebuilds 5# This eclass is for general purpose functions that most ebuilds
8# have to implement themselves. 6# have to implement themselves.
9# 7#
10# NB: If you add anything, please comment it! 8# NB: If you add anything, please comment it!
9#
10# Maintainer: see each individual function, base-system@gentoo.org as default
11 11
12ECLASS=eutils 12inherit multilib portability
13INHERITED="$INHERITED $ECLASS"
14
15DEPEND="!bootstrap? ( sys-devel/patch )"
16 13
17DESCRIPTION="Based on the ${ECLASS} eclass" 14DESCRIPTION="Based on the ${ECLASS} eclass"
18 15
19# Wait for the supplied number of seconds. If no argument is supplied, defaults 16# Wait for the supplied number of seconds. If no argument is supplied, defaults
20# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not 17# to five seconds. If the EPAUSE_IGNORE env var is set, don't wait. If we're not
21# outputting to a terminal, don't wait. For compatability purposes, the argument 18# outputting to a terminal, don't wait. For compatability purposes, the argument
22# must be an integer greater than zero. 19# must be an integer greater than zero.
23# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 20# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
24epause() { 21epause() {
25 if [ -z "$EPAUSE_IGNORE" ] && [ -t 1 ] ; then 22 [[ -z ${EPAUSE_IGNORE} ]] && sleep ${1:-5}
26 sleep ${1:-5}
27 fi
28} 23}
29 24
30# Beep the specified number of times (defaults to five). If our output 25# Beep the specified number of times (defaults to five). If our output
31# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set, 26# is not a terminal, don't beep. If the EBEEP_IGNORE env var is set,
32# don't beep. 27# don't beep.
33# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004) 28# Bug 62950, Ciaran McCreesh <ciaranm@gentoo.org> (05 Sep 2004)
34ebeep() { 29ebeep() {
35 local n 30 local n
36 if [ -z "$EBEEP_IGNORE" ] && [ -t 1 ] ; then 31 if [[ -z ${EBEEP_IGNORE} ]] ; then
37 for ((n=1 ; n <= ${1:-5} ; n++)) ; do 32 for ((n=1 ; n <= ${1:-5} ; n++)) ; do
38 echo -ne "\a" 33 echo -ne "\a"
39 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null 34 sleep 0.1 &>/dev/null ; sleep 0,1 &>/dev/null
40 echo -ne "\a" 35 echo -ne "\a"
41 sleep 1 36 sleep 1
42 done 37 done
43 fi 38 fi
44}
45
46# This function simply returns the desired lib directory. With portage
47# 2.0.51, we now have support for installing libraries to lib32/lib64
48# to accomidate the needs of multilib systems. It's no longer a good idea
49# to assume all libraries will end up in lib. Replace any (sane) instances
50# where lib is named directly with $(get_libdir) if possible.
51#
52# Travis Tilley <lv@gentoo.org> (24 Aug 2004)
53get_libdir() {
54 LIBDIR_TEST=$(type econf)
55 if [ ! -z "${CONF_LIBDIR_OVERRIDE}" ] ; then
56 # if there is an override, we want to use that... always.
57 CONF_LIBDIR="${CONF_LIBDIR_OVERRIDE}"
58 # We don't need to know the verison of portage. We only need to know
59 # if there is support for CONF_LIBDIR in econf and co.
60 # Danny van Dyk <kugelfang@gentoo.org> 2004/17/09
61 #elif portageq has_version / '<sys-apps/portage-2.0.51_pre20' ; then
62 # # and if there isnt an override, and we're using a version of
63 # # portage without CONF_LIBDIR support, force the use of lib. dolib
64 # # and friends from portage 2.0.50 wont be too happy otherwise.
65 # CONF_LIBDIR="lib"
66 #fi
67 elif [ "${LIBDIR_TEST/CONF_LIBDIR}" == "${LIBDIR_TEST}" ]; then # we don't have CONF_LIBDIR support
68 # will be <portage-2.0.51_pre20
69 CONF_LIBDIR="lib"
70 fi
71 # and of course, default to lib if CONF_LIBDIR isnt set
72 echo ${CONF_LIBDIR:=lib}
73 unset LIBDIR_TEST
74}
75
76
77get_multilibdir() {
78 echo ${CONF_MULTILIBDIR:=lib32}
79}
80
81
82# Sometimes you need to override the value returned by get_libdir. A good
83# example of this is xorg-x11, where lib32 isnt a supported configuration,
84# and where lib64 -must- be used on amd64 (for applications that need lib
85# to be 32bit, such as adobe acrobat). Note that this override also bypasses
86# portage version sanity checking.
87# get_libdir_override expects one argument, the result get_libdir should
88# return:
89#
90# get_libdir_override lib64
91#
92# Travis Tilley <lv@gentoo.org> (31 Aug 2004)
93get_libdir_override() {
94 CONF_LIBDIR="$1"
95 CONF_LIBDIR_OVERRIDE="$1"
96} 39}
97 40
98# This function generate linker scripts in /usr/lib for dynamic 41# This function generate linker scripts in /usr/lib for dynamic
99# libs in /lib. This is to fix linking problems when you have 42# libs in /lib. This is to fix linking problems when you have
100# the .so in /lib, and the .a in /usr/lib. What happens is that 43# the .so in /lib, and the .a in /usr/lib. What happens is that
112# to point to the latest version of the library present. 55# to point to the latest version of the library present.
113# 56#
114# <azarah@gentoo.org> (26 Oct 2002) 57# <azarah@gentoo.org> (26 Oct 2002)
115# 58#
116gen_usr_ldscript() { 59gen_usr_ldscript() {
60 if [[ $(type -t _tc_gen_usr_ldscript) == "function" ]] ; then
61 _tc_gen_usr_ldscript "$@"
62 return $?
63 fi
64
65 ewarn "QA Notice: Please upgrade your ebuild to use toolchain-funcs"
66 ewarn "QA Notice: rather than gen_usr_ldscript() from eutils"
67
117 local libdir="$(get_libdir)" 68 local lib libdir=$(get_libdir)
118 # Just make sure it exists 69 # Just make sure it exists
119 dodir /usr/${libdir} 70 dodir /usr/${libdir}
120 71
72 for lib in "${@}" ; do
121 cat > "${D}/usr/${libdir}/${1}" << END_LDSCRIPT 73 cat > "${D}/usr/${libdir}/${lib}" <<-END_LDSCRIPT
122/* GNU ld script 74 /* GNU ld script
123 Because Gentoo have critical dynamic libraries 75 Since Gentoo has critical dynamic libraries
124 in /lib, and the static versions in /usr/lib, we 76 in /lib, and the static versions in /usr/lib,
125 need to have a "fake" dynamic lib in /usr/lib, 77 we need to have a "fake" dynamic lib in /usr/lib,
126 otherwise we run into linking problems. 78 otherwise we run into linking problems.
127 See bug #4411 on http://bugs.gentoo.org/ for 79
128 more info. */ 80 See bug http://bugs.gentoo.org/4411 for more info.
81 */
129GROUP ( /${libdir}/${1} ) 82 GROUP ( /${libdir}/${lib} )
130END_LDSCRIPT 83 END_LDSCRIPT
131 fperms a+x "/usr/${libdir}/${1}" 84 fperms a+x "/usr/${libdir}/${lib}" || die "could not change perms on ${lib}"
132}
133
134# Simple function to draw a line consisting of '=' the same length as $*
135#
136# <azarah@gentoo.org> (11 Nov 2002)
137#
138draw_line() {
139 local i=0
140 local str_length=""
141
142 # Handle calls that do not have args, or wc not being installed ...
143 if [ -z "$1" -o ! -x "$(which wc 2>/dev/null)" ]
144 then
145 echo "==============================================================="
146 return 0
147 fi
148
149 # Get the length of $*
150 str_length="$(echo -n "$*" | wc -m)"
151
152 while [ "$i" -lt "${str_length}" ]
153 do
154 echo -n "="
155
156 i=$((i + 1))
157 done 85 done
158
159 echo
160
161 return 0
162} 86}
87
163 88
164# Default directory where patches are located 89# Default directory where patches are located
165EPATCH_SOURCE="${WORKDIR}/patch" 90EPATCH_SOURCE="${WORKDIR}/patch"
166# Default extension for patches 91# Default extension for patches
167EPATCH_SUFFIX="patch.bz2" 92EPATCH_SUFFIX="patch.bz2"
168# Default options for patch 93# Default options for patch
169# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571 94# Set -g0 to keep RCS, ClearCase, Perforce and SCCS happy. Bug #24571
170EPATCH_OPTS="-g0" 95# Set --no-backup-if-mismatch so we don't leave '.orig' files behind.
96# Set -E to automatically remove empty files.
97EPATCH_OPTS="-g0 -E --no-backup-if-mismatch"
171# List of patches not to apply. Not this is only file names, 98# List of patches not to apply. Not this is only file names,
172# and not the full path .. 99# and not the full path ..
173EPATCH_EXCLUDE="" 100EPATCH_EXCLUDE=""
174# Change the printed message for a single patch. 101# Change the printed message for a single patch.
175EPATCH_SINGLE_MSG="" 102EPATCH_SINGLE_MSG=""
103# Change the printed message for multiple patches.
104EPATCH_MULTI_MSG="Applying various patches (bugfixes/updates) ..."
176# Force applying bulk patches even if not following the style: 105# Force applying bulk patches even if not following the style:
177# 106#
178# ??_${ARCH}_foo.${EPATCH_SUFFIX} 107# ??_${ARCH}_foo.${EPATCH_SUFFIX}
179# 108#
180EPATCH_FORCE="no" 109EPATCH_FORCE="no"
211# hand its a directory, it will set EPATCH_SOURCE to this. 140# hand its a directory, it will set EPATCH_SOURCE to this.
212# 141#
213# <azarah@gentoo.org> (10 Nov 2002) 142# <azarah@gentoo.org> (10 Nov 2002)
214# 143#
215epatch() { 144epatch() {
145 _epatch_draw_line() {
146 [[ -z $1 ]] && set "$(printf "%65s" '')"
147 echo "${1//?/=}"
148 }
149 _epatch_assert() { local _pipestatus=${PIPESTATUS[*]}; [[ ${_pipestatus// /} -eq 0 ]] ; }
216 local PIPE_CMD="" 150 local PIPE_CMD=""
217 local STDERR_TARGET="${T}/$$.out" 151 local STDERR_TARGET="${T}/$$.out"
218 local PATCH_TARGET="${T}/$$.patch" 152 local PATCH_TARGET="${T}/$$.patch"
219 local PATCH_SUFFIX="" 153 local PATCH_SUFFIX=""
220 local SINGLE_PATCH="no" 154 local SINGLE_PATCH="no"
221 local x="" 155 local x=""
222 156
157 unset P4CONFIG P4PORT P4USER # keep perforce at bay #56402
158
223 if [ "$#" -gt 1 ] 159 if [ "$#" -gt 1 ]
224 then 160 then
225 local m="" 161 local m=""
226 einfo "${#} patches to apply..."
227 for m in "$@" ; do 162 for m in "$@" ; do
228 epatch "${m}" 163 epatch "${m}"
229 done 164 done
230 return 0 165 return 0
231 fi 166 fi
245 local EPATCH_SOURCE="$1/*" 180 local EPATCH_SOURCE="$1/*"
246 else 181 else
247 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}" 182 local EPATCH_SOURCE="$1/*.${EPATCH_SUFFIX}"
248 fi 183 fi
249 else 184 else
250 if [ ! -d ${EPATCH_SOURCE} ] 185 if [ ! -d ${EPATCH_SOURCE} ] || [ -n "$1" ]
251 then 186 then
252 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ] 187 if [ -n "$1" -a "${EPATCH_SOURCE}" = "${WORKDIR}/patch" ]
253 then 188 then
254 EPATCH_SOURCE="$1" 189 EPATCH_SOURCE="$1"
255 fi 190 fi
256 191
257 echo 192 echo
258 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:" 193 eerror "Cannot find \$EPATCH_SOURCE! Value for \$EPATCH_SOURCE is:"
259 eerror 194 eerror
260 eerror " ${EPATCH_SOURCE}" 195 eerror " ${EPATCH_SOURCE}"
196 eerror " ( ${EPATCH_SOURCE##*/} )"
261 echo 197 echo
262 die "Cannot find \$EPATCH_SOURCE!" 198 die "Cannot find \$EPATCH_SOURCE!"
263 fi 199 fi
264 200
265 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}" 201 local EPATCH_SOURCE="${EPATCH_SOURCE}/*.${EPATCH_SUFFIX}"
284 ;; 220 ;;
285 esac 221 esac
286 222
287 if [ "${SINGLE_PATCH}" = "no" ] 223 if [ "${SINGLE_PATCH}" = "no" ]
288 then 224 then
289 einfo "Applying various patches (bugfixes/updates)..." 225 einfo "${EPATCH_MULTI_MSG}"
290 fi 226 fi
291 for x in ${EPATCH_SOURCE} 227 for x in ${EPATCH_SOURCE}
292 do 228 do
293 # New ARCH dependant patch naming scheme... 229 # New ARCH dependant patch naming scheme ...
294 # 230 #
295 # ???_arch_foo.patch 231 # ???_arch_foo.patch
296 # 232 #
297 if [ -f ${x} ] && \ 233 if [ -f ${x} ] && \
298 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "`eval echo \$\{x/_${ARCH}_\}`" != "${x}" ] || \ 234 ([ "${SINGLE_PATCH}" = "yes" -o "${x/_all_}" != "${x}" -o "${x/_${ARCH}_}" != "${x}" ] || \
299 [ "${EPATCH_FORCE}" = "yes" ]) 235 [ "${EPATCH_FORCE}" = "yes" ])
300 then 236 then
301 local count=0 237 local count=0
302 local popts="${EPATCH_OPTS}" 238 local popts="${EPATCH_OPTS}"
239 local patchname=${x##*/}
303 240
304 if [ -n "${EPATCH_EXCLUDE}" ] 241 if [ -n "${EPATCH_EXCLUDE}" ]
305 then 242 then
306 if [ "`eval echo \$\{EPATCH_EXCLUDE/${x##*/}\}`" != "${EPATCH_EXCLUDE}" ] 243 if [ "${EPATCH_EXCLUDE/${patchname}}" != "${EPATCH_EXCLUDE}" ]
307 then 244 then
308 continue 245 continue
309 fi 246 fi
310 fi 247 fi
311 248
313 then 250 then
314 if [ -n "${EPATCH_SINGLE_MSG}" ] 251 if [ -n "${EPATCH_SINGLE_MSG}" ]
315 then 252 then
316 einfo "${EPATCH_SINGLE_MSG}" 253 einfo "${EPATCH_SINGLE_MSG}"
317 else 254 else
318 einfo "Applying ${x##*/}..." 255 einfo "Applying ${patchname} ..."
319 fi 256 fi
320 else 257 else
321 einfo " ${x##*/}..." 258 einfo " ${patchname} ..."
322 fi 259 fi
323 260
324 echo "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 261 echo "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
325 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 262 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
326 263
327 # Allow for prefix to differ ... im lazy, so shoot me :/ 264 # Allow for prefix to differ ... im lazy, so shoot me :/
328 while [ "${count}" -lt 5 ] 265 while [ "${count}" -lt 5 ]
329 do 266 do
330 # Generate some useful debug info ... 267 # Generate some useful debug info ...
331 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 268 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
332 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 269 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
333 270
334 if [ "${PATCH_SUFFIX}" != "patch" ] 271 if [ "${PATCH_SUFFIX}" != "patch" ]
335 then 272 then
336 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 273 echo -n "PIPE_COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
337 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 274 echo "${PIPE_CMD} ${x} > ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
338 else 275 else
339 PATCH_TARGET="${x}" 276 PATCH_TARGET="${x}"
340 fi 277 fi
341 278
342 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 279 echo -n "PATCH COMMAND: " >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
343 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 280 echo "patch -p${count} ${popts} < ${PATCH_TARGET}" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
344 281
345 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 282 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
346 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 283 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
347 284
348 if [ "${PATCH_SUFFIX}" != "patch" ] 285 if [ "${PATCH_SUFFIX}" != "patch" ]
349 then 286 then
350 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 287 if ! (${PIPE_CMD} ${x} > ${PATCH_TARGET}) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
351 then 288 then
352 echo 289 echo
353 eerror "Could not extract patch!" 290 eerror "Could not extract patch!"
354 #die "Could not extract patch!" 291 #die "Could not extract patch!"
355 count=5 292 count=5
356 break 293 break
357 fi 294 fi
358 fi 295 fi
359 296
360 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f) >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 2>&1 297 if (cat ${PATCH_TARGET} | patch -p${count} ${popts} --dry-run -f ; _epatch_assert) >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/} 2>&1
361 then 298 then
362 draw_line "***** ${x##*/} *****" > ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 299 _epatch_draw_line "***** ${patchname} *****" > ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
363 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 300 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
364 echo "ACTUALLY APPLYING ${x##*/}..." >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 301 echo "ACTUALLY APPLYING ${patchname} ..." >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
365 echo >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 302 echo >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
366 draw_line "***** ${x##*/} *****" >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 303 _epatch_draw_line "***** ${patchname} *****" >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
367 304
368 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 2>&1 305 cat ${PATCH_TARGET} | patch -p${count} ${popts} >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real 2>&1
306 _epatch_assert
369 307
370 if [ "$?" -ne 0 ] 308 if [ "$?" -ne 0 ]
371 then 309 then
372 cat ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 310 cat ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real >> ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
373 echo 311 echo
374 eerror "A dry-run of patch command succeeded, but actually" 312 eerror "A dry-run of patch command succeeded, but actually"
375 eerror "applying the patch failed!" 313 eerror "applying the patch failed!"
376 #die "Real world sux compared to the dreamworld!" 314 #die "Real world sux compared to the dreamworld!"
377 count=5 315 count=5
378 fi 316 fi
379 317
380 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}.real 318 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}.real
381 319
382 break 320 break
383 fi 321 fi
384 322
385 count=$((count + 1)) 323 count=$((count + 1))
391 fi 329 fi
392 330
393 if [ "${count}" -eq 5 ] 331 if [ "${count}" -eq 5 ]
394 then 332 then
395 echo 333 echo
396 eerror "Failed Patch: ${x##*/}!" 334 eerror "Failed Patch: ${patchname} !"
335 eerror " ( ${PATCH_TARGET} )"
397 eerror 336 eerror
398 eerror "Include in your bugreport the contents of:" 337 eerror "Include in your bugreport the contents of:"
399 eerror 338 eerror
400 eerror " ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/}" 339 eerror " ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}"
401 echo 340 echo
402 die "Failed Patch: ${x##*/}!" 341 die "Failed Patch: ${patchname}!"
403 fi 342 fi
404 343
405 rm -f ${STDERR_TARGET%/*}/${x##*/}-${STDERR_TARGET##*/} 344 rm -f ${STDERR_TARGET%/*}/${patchname}-${STDERR_TARGET##*/}
406 345
407 eend 0 346 eend 0
408 fi 347 fi
409 done 348 done
410 if [ "${SINGLE_PATCH}" = "no" ] 349 if [ "${SINGLE_PATCH}" = "no" ]
411 then 350 then
412 einfo "Done with patching" 351 einfo "Done with patching"
413 fi 352 fi
414} 353}
415 354
416# This function return true if we are using the NPTL pthreads
417# implementation.
418#
419# <azarah@gentoo.org> (06 March 2003)
420#
421have_NPTL() {
422 cat > ${T}/test-nptl.c <<-"END"
423 #define _XOPEN_SOURCE
424 #include <unistd.h>
425 #include <stdio.h>
426
427 int main()
428 {
429 char buf[255];
430 char *str = buf;
431
432 confstr(_CS_GNU_LIBPTHREAD_VERSION, str, 255);
433 if (NULL != str) {
434 printf("%s\n", str);
435 if (NULL != strstr(str, "NPTL"))
436 return 0;
437 }
438
439 return 1;
440 }
441 END
442
443 einfon "Checking for _CS_GNU_LIBPTHREAD_VERSION support in glibc ... "
444 if gcc -o ${T}/nptl ${T}/test-nptl.c &> /dev/null
445 then
446 echo "yes"
447 einfon "Checking what PTHREADS implementation we have ... "
448 if ${T}/nptl
449 then
450 return 0
451 else
452 return 1
453 fi
454 else
455 echo "no"
456 fi
457
458 return 1
459}
460
461# This function check how many cpu's are present, and then set
462# -j in MAKEOPTS accordingly.
463#
464# Thanks to nall <nall@gentoo.org> for this.
465#
466get_number_of_jobs() {
467 local jobs=0
468
469 if [ ! -r /proc/cpuinfo ]
470 then
471 return 1
472 fi
473
474 # This bit is from H?kan Wessberg <nacka-gentoo@refug.org>, bug #13565.
475 if [ "`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | wc -l`" -gt 0 ]
476 then
477 ADMINOPTS="`egrep "^[[:space:]]*MAKEOPTS=" /etc/make.conf | cut -d= -f2 | sed 's/\"//g'`"
478 ADMINPARAM="`echo ${ADMINOPTS} | gawk '{match($0, /-j *[0-9]*/, opt); print opt[0]}'`"
479 ADMINPARAM="${ADMINPARAM/-j}"
480 fi
481
482 export MAKEOPTS="`echo ${MAKEOPTS} | sed -e 's:-j *[0-9]*::g'`"
483
484 if [ "${ARCH}" = "amd64" -o "${ARCH}" = "x86" -o "${ARCH}" = "hppa" -o \
485 "${ARCH}" = "arm" -o "${ARCH}" = "mips" -o "${ARCH}" = "ia64" ]
486 then
487 # these archs will always have "[Pp]rocessor"
488 jobs="$((`grep -c ^[Pp]rocessor /proc/cpuinfo` * 2))"
489
490 elif [ "${ARCH}" = "sparc" -o "${ARCH}" = "sparc64" ]
491 then
492 # sparc always has "ncpus active"
493 jobs="$((`grep "^ncpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
494
495 elif [ "${ARCH}" = "alpha" ]
496 then
497 # alpha has "cpus active", but only when compiled with SMP
498 if [ "`grep -c "^cpus active" /proc/cpuinfo`" -eq 1 ]
499 then
500 jobs="$((`grep "^cpus active" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
501 else
502 jobs=2
503 fi
504
505 elif [ "${ARCH}" = "ppc" -o "${ARCH}" = "ppc64" ]
506 then
507 # ppc has "processor", but only when compiled with SMP
508 if [ "`grep -c "^processor" /proc/cpuinfo`" -eq 1 ]
509 then
510 jobs="$((`grep -c ^processor /proc/cpuinfo` * 2))"
511 else
512 jobs=2
513 fi
514 elif [ "${ARCH}" = "s390" ]
515 then
516 # s390 has "# processors : "
517 jobs="$((`grep "^\# processors" /proc/cpuinfo | sed -e "s/^.*: //"` * 2))"
518 else
519 jobs="$((`grep -c ^cpu /proc/cpuinfo` * 2))"
520 die "Unknown ARCH -- ${ARCH}!"
521 fi
522
523 # Make sure the number is valid ...
524 if [ "${jobs}" -lt 1 ]
525 then
526 jobs=1
527 fi
528
529 if [ -n "${ADMINPARAM}" ]
530 then
531 if [ "${jobs}" -gt "${ADMINPARAM}" ]
532 then
533 einfo "Setting make jobs to \"-j${ADMINPARAM}\" to ensure successful merge..."
534 export MAKEOPTS="${MAKEOPTS} -j${ADMINPARAM}"
535 else
536 einfo "Setting make jobs to \"-j${jobs}\" to ensure successful merge..."
537 export MAKEOPTS="${MAKEOPTS} -j${jobs}"
538 fi
539 fi
540}
541
542# Cheap replacement for when debianutils (and thus mktemp) 355# Cheap replacement for when debianutils (and thus mktemp)
543# does not exist on the users system 356# does not exist on the users system
544# vapier@gentoo.org 357# vapier@gentoo.org
545# 358#
546# Takes just 1 parameter (the directory to create tmpfile in) 359# Takes just 1 optional parameter (the directory to create tmpfile in)
547mymktemp() { 360emktemp() {
361 local exe="touch"
362 [[ $1 == -d ]] && exe="mkdir" && shift
548 local topdir="$1" 363 local topdir=$1
549 364
550 [ -z "${topdir}" ] && topdir=/tmp 365 if [[ -z ${topdir} ]] ; then
551 if [ "`which mktemp 2>/dev/null`" ] 366 [[ -z ${T} ]] \
552 then 367 && topdir="/tmp" \
553 mktemp -p ${topdir} 368 || topdir=${T}
369 fi
370
371 if [[ -z $(type -p mktemp) ]] ; then
372 local tmp=/
373 while [[ -e ${tmp} ]] ; do
374 tmp=${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}
375 done
376 ${exe} "${tmp}" || ${exe} -p "${tmp}"
377 echo "${tmp}"
554 else 378 else
555 local tmp="${topdir}/tmp.${RANDOM}.${RANDOM}.${RANDOM}" 379 if [[ ${exe} == "touch" ]] ; then
556 touch ${tmp} 380 [[ ${USERLAND} == "GNU" ]] \
557 echo ${tmp} 381 && mktemp -p "${topdir}" \
382 || TMPDIR="${topdir}" mktemp -t tmp
383 else
384 [[ ${USERLAND} == "GNU" ]] \
385 && mktemp -d "${topdir}" \
386 || TMPDIR="${topdir}" mktemp -dt tmp
387 fi
558 fi 388 fi
559} 389}
560 390
561# Small wrapper for getent (Linux), nidump (Mac OS X), 391# Small wrapper for getent (Linux), nidump (Mac OS X),
562# and pw (FreeBSD) used in enewuser()/enewgroup() 392# and pw (FreeBSD) used in enewuser()/enewgroup()
563# Joe Jezak <josejx@gmail.com> and usata@gentoo.org 393# Joe Jezak <josejx@gmail.com> and usata@gentoo.org
564# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org> 394# FBSD stuff: Aaron Walker <ka0ttic@gentoo.org>
565# 395#
566# egetent(database, key) 396# egetent(database, key)
567egetent() { 397egetent() {
568 if use macos || use ppc-macos ; then 398 case ${CHOST} in
399 *-darwin*)
569 case "$2" in 400 case "$2" in
570 *[!0-9]*) # Non numeric 401 *[!0-9]*) # Non numeric
571 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }" 402 nidump $1 . | awk -F":" "{ if (\$1 ~ /^$2$/) {print \$0;exit;} }"
572 ;; 403 ;;
573 *) # Numeric 404 *) # Numeric
574 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }" 405 nidump $1 . | awk -F":" "{ if (\$3 == $2) {print \$0;exit;} }"
575 ;; 406 ;;
576 esac 407 esac
577 elif useq x86-fbsd ; then 408 ;;
578 local action 409 *-freebsd*|*-dragonfly*)
579 if [ "$1" == "passwd" ] 410 local opts action="user"
580 then 411 [[ $1 == "passwd" ]] || action="group"
581 action="user" 412
582 else 413 # lookup by uid/gid
583 action="group" 414 if [[ $2 == [[:digit:]]* ]] ; then
415 [[ ${action} == "user" ]] && opts="-u" || opts="-g"
584 fi 416 fi
417
585 pw show "${action}" "$2" -q 418 pw show ${action} ${opts} "$2" -q
586 else 419 ;;
420 *-netbsd*|*-openbsd*)
421 grep "$2:\*:" /etc/$1
422 ;;
423 *)
424 type -p nscd >& /dev/null && nscd -i "$1"
587 getent "$1" "$2" 425 getent "$1" "$2"
588 fi 426 ;;
427 esac
589} 428}
590 429
591# Simplify/standardize adding users to the system 430# Simplify/standardize adding users to the system
592# vapier@gentoo.org 431# vapier@gentoo.org
593# 432#
600# shell: /bin/false 439# shell: /bin/false
601# homedir: /dev/null 440# homedir: /dev/null
602# groups: none 441# groups: none
603# extra: comment of 'added by portage for ${PN}' 442# extra: comment of 'added by portage for ${PN}'
604enewuser() { 443enewuser() {
444 case ${EBUILD_PHASE} in
445 unpack|compile|test|install)
446 eerror "'enewuser()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
447 eerror "Package fails at QA and at life. Please file a bug."
448 die "Bad package! enewuser is only for use in pkg_* functions!"
449 esac
450
605 # get the username 451 # get the username
606 local euser="$1"; shift 452 local euser=$1; shift
607 if [ -z "${euser}" ] 453 if [[ -z ${euser} ]] ; then
608 then
609 eerror "No username specified !" 454 eerror "No username specified !"
610 die "Cannot call enewuser without a username" 455 die "Cannot call enewuser without a username"
611 fi 456 fi
612 457
613 # lets see if the username already exists 458 # lets see if the username already exists
614 if [ "${euser}" == "`egetent passwd \"${euser}\" | cut -d: -f1`" ] 459 if [[ ${euser} == $(egetent passwd "${euser}" | cut -d: -f1) ]] ; then
615 then
616 return 0 460 return 0
617 fi 461 fi
618 einfo "Adding user '${euser}' to your system ..." 462 einfo "Adding user '${euser}' to your system ..."
619 463
620 # options to pass to useradd 464 # options to pass to useradd
621 local opts= 465 local opts=
622 466
623 # handle uid 467 # handle uid
624 local euid="$1"; shift 468 local euid=$1; shift
625 if [ ! -z "${euid}" ] && [ "${euid}" != "-1" ] 469 if [[ ! -z ${euid} ]] && [[ ${euid} != "-1" ]] ; then
626 then
627 if [ "${euid}" -gt 0 ] 470 if [[ ${euid} -gt 0 ]] ; then
628 then
629 if [ ! -z "`egetent passwd ${euid}`" ] 471 if [[ ! -z $(egetent passwd ${euid}) ]] ; then
630 then
631 euid="next" 472 euid="next"
632 fi 473 fi
633 else 474 else
634 eerror "Userid given but is not greater than 0 !" 475 eerror "Userid given but is not greater than 0 !"
635 die "${euid} is not a valid UID" 476 die "${euid} is not a valid UID"
636 fi 477 fi
637 else 478 else
638 euid="next" 479 euid="next"
639 fi 480 fi
640 if [ "${euid}" == "next" ] 481 if [[ ${euid} == "next" ]] ; then
641 then 482 for euid in $(seq 101 999) ; do
642 local pwrange
643 if use macos || use ppc-macos || [ "${USERLAND}" == "BSD" ] ; then
644 pwrange="`jot 898 101`"
645 else
646 pwrange="`seq 101 999`"
647 fi
648 for euid in ${pwrange} ; do
649 [ -z "`egetent passwd ${euid}`" ] && break 483 [[ -z $(egetent passwd ${euid}) ]] && break
650 done 484 done
651 fi 485 fi
652 opts="${opts} -u ${euid}" 486 opts="${opts} -u ${euid}"
653 einfo " - Userid: ${euid}" 487 einfo " - Userid: ${euid}"
654 488
655 # handle shell 489 # handle shell
656 local eshell="$1"; shift 490 local eshell=$1; shift
657 if [ ! -z "${eshell}" ] && [ "${eshell}" != "-1" ] 491 if [[ ! -z ${eshell} ]] && [[ ${eshell} != "-1" ]] ; then
658 then 492 if [[ ! -e ${ROOT}${eshell} ]] ; then
659 if [ ! -e "${eshell}" ]
660 then
661 eerror "A shell was specified but it does not exist !" 493 eerror "A shell was specified but it does not exist !"
662 die "${eshell} does not exist" 494 die "${eshell} does not exist in ${ROOT}"
495 fi
496 if [[ ${eshell} == */false || ${eshell} == */nologin ]] ; then
497 eerror "Do not specify ${eshell} yourself, use -1"
498 die "Pass '-1' as the shell parameter"
663 fi 499 fi
664 else 500 else
665 if [ "${USERLAND}" == "BSD" ] 501 for shell in /sbin/nologin /usr/sbin/nologin /bin/false /usr/bin/false /dev/null ; do
666 then 502 [[ -x ${ROOT}${shell} ]] && break
667 eshell="/usr/bin/false" 503 done
668 else 504
669 eshell="/bin/false" 505 if [[ ${shell} == "/dev/null" ]] ; then
506 eerror "Unable to identify the shell to use"
507 die "Unable to identify the shell to use"
670 fi 508 fi
509
510 eshell=${shell}
671 fi 511 fi
672 einfo " - Shell: ${eshell}" 512 einfo " - Shell: ${eshell}"
673 opts="${opts} -s ${eshell}" 513 opts="${opts} -s ${eshell}"
674 514
675 # handle homedir 515 # handle homedir
676 local ehome="$1"; shift 516 local ehome=$1; shift
677 if [ -z "${ehome}" ] && [ "${eshell}" != "-1" ] 517 if [[ -z ${ehome} ]] || [[ ${ehome} == "-1" ]] ; then
678 then
679 ehome="/dev/null" 518 ehome="/dev/null"
680 fi 519 fi
681 einfo " - Home: ${ehome}" 520 einfo " - Home: ${ehome}"
682 opts="${opts} -d ${ehome}" 521 opts="${opts} -d ${ehome}"
683 522
684 # handle groups 523 # handle groups
685 local egroups="$1"; shift 524 local egroups=$1; shift
686 if [ ! -z "${egroups}" ] 525 if [[ ! -z ${egroups} ]] ; then
687 then
688 local oldifs="${IFS}" 526 local oldifs=${IFS}
689 local defgroup="" exgroups="" 527 local defgroup="" exgroups=""
690 528
691 export IFS="," 529 export IFS=","
692 for g in ${egroups} 530 for g in ${egroups} ; do
693 do 531 export IFS=${oldifs}
694 if [ -z "`egetent group \"${g}\"`" ] 532 if [[ -z $(egetent group "${g}") ]] ; then
695 then
696 eerror "You must add group ${g} to the system first" 533 eerror "You must add group ${g} to the system first"
697 die "${g} is not a valid GID" 534 die "${g} is not a valid GID"
698 fi 535 fi
699 if [ -z "${defgroup}" ] 536 if [[ -z ${defgroup} ]] ; then
700 then
701 defgroup="${g}" 537 defgroup=${g}
702 else 538 else
703 exgroups="${exgroups},${g}" 539 exgroups="${exgroups},${g}"
704 fi 540 fi
541 export IFS=","
705 done 542 done
706 export IFS="${oldifs}" 543 export IFS=${oldifs}
707 544
708 opts="${opts} -g ${defgroup}" 545 opts="${opts} -g ${defgroup}"
709 if [ ! -z "${exgroups}" ] 546 if [[ ! -z ${exgroups} ]] ; then
710 then
711 opts="${opts} -G ${exgroups:1}" 547 opts="${opts} -G ${exgroups:1}"
712 fi 548 fi
713 else 549 else
714 egroups="(none)" 550 egroups="(none)"
715 fi 551 fi
716 einfo " - Groups: ${egroups}" 552 einfo " - Groups: ${egroups}"
717 553
718 # handle extra and add the user 554 # handle extra and add the user
719 local eextra="$@"
720 local oldsandbox="${SANDBOX_ON}" 555 local oldsandbox=${SANDBOX_ON}
721 export SANDBOX_ON="0" 556 export SANDBOX_ON="0"
722 if use macos || use ppc-macos ; 557 case ${CHOST} in
723 then 558 *-darwin*)
724 ### Make the user 559 ### Make the user
725 if [ -z "${eextra}" ] 560 if [[ -z $@ ]] ; then
726 then
727 dscl . create /users/${euser} uid ${euid} 561 dscl . create /users/${euser} uid ${euid}
728 dscl . create /users/${euser} shell ${eshell} 562 dscl . create /users/${euser} shell ${eshell}
729 dscl . create /users/${euser} home ${ehome} 563 dscl . create /users/${euser} home ${ehome}
730 dscl . create /users/${euser} realname "added by portage for ${PN}" 564 dscl . create /users/${euser} realname "added by portage for ${PN}"
731 ### Add the user to the groups specified 565 ### Add the user to the groups specified
566 local oldifs=${IFS}
567 export IFS=","
732 for g in ${egroups} 568 for g in ${egroups} ; do
733 do
734 # $egroups is , delimited, not space
735 ewarn "This is code is wrong; someone on the OS X team should fix it"
736 dscl . merge /groups/${g} users ${euser} 569 dscl . merge /groups/${g} users ${euser}
737 done 570 done
571 export IFS=${oldifs}
738 else 572 else
739 einfo "Extra options are not supported on macos yet" 573 einfo "Extra options are not supported on Darwin yet"
740 einfo "Please report the ebuild along with the info below" 574 einfo "Please report the ebuild along with the info below"
741 einfo "eextra: ${eextra}" 575 einfo "eextra: $@"
742 die "Required function missing" 576 die "Required function missing"
743 fi 577 fi
744 elif use x86-fbsd ; then 578 ;;
745 if [ -z "${eextra}" ] 579 *-freebsd*|*-dragonfly*)
746 then 580 if [[ -z $@ ]] ; then
747 pw useradd ${euser} ${opts} \ 581 pw useradd ${euser} ${opts} \
748 -c "added by portage for ${PN}" \ 582 -c "added by portage for ${PN}" \
749 die "enewuser failed" 583 die "enewuser failed"
750 else 584 else
751 einfo " - Extra: ${eextra}" 585 einfo " - Extra: $@"
752 pw useradd ${euser} ${opts} \ 586 pw useradd ${euser} ${opts} \
753 -c ${eextra} || die "enewuser failed" 587 "$@" || die "enewuser failed"
754 fi 588 fi
589 ;;
590
591 *-netbsd*)
592 if [[ -z $@ ]] ; then
593 useradd ${opts} ${euser} || die "enewuser failed"
755 else 594 else
756 if [ -z "${eextra}" ] 595 einfo " - Extra: $@"
757 then 596 useradd ${opts} ${euser} "$@" || die "enewuser failed"
597 fi
598 ;;
599
600 *-openbsd*)
601 if [[ -z $@ ]] ; then
602 useradd -u ${euid} -s ${eshell} \
603 -d ${ehome} -c "Added by portage for ${PN}" \
604 -g ${egroups} ${euser} || die "enewuser failed"
605 else
606 einfo " - Extra: $@"
607 useradd -u ${euid} -s ${eshell} \
608 -d ${ehome} -c "Added by portage for ${PN}" \
609 -g ${egroups} ${euser} "$@" || die "enewuser failed"
610 fi
611 ;;
612
613 *)
614 if [[ -z $@ ]] ; then
758 useradd ${opts} ${euser} \ 615 useradd ${opts} ${euser} \
759 -c "added by portage for ${PN}" \ 616 -c "added by portage for ${PN}" \
760 || die "enewuser failed" 617 || die "enewuser failed"
761 else 618 else
762 einfo " - Extra: ${eextra}" 619 einfo " - Extra: $@"
763 useradd ${opts} ${euser} ${eextra} \ 620 useradd ${opts} ${euser} "$@" \
764 || die "enewuser failed" 621 || die "enewuser failed"
765 fi 622 fi
623 ;;
624 esac
625
626 if [[ ! -e ${ROOT}/${ehome} ]] ; then
627 einfo " - Creating ${ehome} in ${ROOT}"
628 mkdir -p "${ROOT}/${ehome}"
629 chown ${euser} "${ROOT}/${ehome}"
630 chmod 755 "${ROOT}/${ehome}"
766 fi 631 fi
632
767 export SANDBOX_ON="${oldsandbox}" 633 export SANDBOX_ON=${oldsandbox}
768
769 if [ ! -e "${ehome}" ] && [ ! -e "${D}/${ehome}" ]
770 then
771 einfo " - Creating ${ehome} in ${D}"
772 dodir ${ehome}
773 fowners ${euser} ${ehome}
774 fperms 755 ${ehome}
775 fi
776} 634}
777 635
778# Simplify/standardize adding groups to the system 636# Simplify/standardize adding groups to the system
779# vapier@gentoo.org 637# vapier@gentoo.org
780# 638#
783# Default values if you do not specify any: 641# Default values if you do not specify any:
784# groupname: REQUIRED ! 642# groupname: REQUIRED !
785# gid: next available (see groupadd(8)) 643# gid: next available (see groupadd(8))
786# extra: none 644# extra: none
787enewgroup() { 645enewgroup() {
646 case ${EBUILD_PHASE} in
647 unpack|compile|test|install)
648 eerror "'enewgroup()' called from '${EBUILD_PHASE}()' which is not a pkg_* function."
649 eerror "Package fails at QA and at life. Please file a bug."
650 die "Bad package! enewgroup is only for use in pkg_* functions!"
651 esac
652
788 # get the group 653 # get the group
789 local egroup="$1"; shift 654 local egroup="$1"; shift
790 if [ -z "${egroup}" ] 655 if [ -z "${egroup}" ]
791 then 656 then
792 eerror "No group specified !" 657 eerror "No group specified !"
809 then 674 then
810 if [ "${egid}" -gt 0 ] 675 if [ "${egid}" -gt 0 ]
811 then 676 then
812 if [ -z "`egetent group ${egid}`" ] 677 if [ -z "`egetent group ${egid}`" ]
813 then 678 then
814 if use macos || use ppc-macos ; then 679 if [[ "${CHOST}" == *-darwin* ]]; then
815 opts="${opts} ${egid}" 680 opts="${opts} ${egid}"
816 else 681 else
817 opts="${opts} -g ${egid}" 682 opts="${opts} -g ${egid}"
818 fi 683 fi
819 else 684 else
833 opts="${opts} ${eextra}" 698 opts="${opts} ${eextra}"
834 699
835 # add the group 700 # add the group
836 local oldsandbox="${SANDBOX_ON}" 701 local oldsandbox="${SANDBOX_ON}"
837 export SANDBOX_ON="0" 702 export SANDBOX_ON="0"
838 if use macos || use ppc-macos ; 703 case ${CHOST} in
839 then 704 *-darwin*)
840 if [ ! -z "${eextra}" ]; 705 if [ ! -z "${eextra}" ];
841 then 706 then
842 einfo "Extra options are not supported on macos yet" 707 einfo "Extra options are not supported on Darwin/OS X yet"
843 einfo "Please report the ebuild along with the info below" 708 einfo "Please report the ebuild along with the info below"
844 einfo "eextra: ${eextra}" 709 einfo "eextra: ${eextra}"
845 die "Required function missing" 710 die "Required function missing"
846 fi 711 fi
847 712
848 # If we need the next available 713 # If we need the next available
849 case ${egid} in 714 case ${egid} in
850 *[!0-9]*) # Non numeric 715 *[!0-9]*) # Non numeric
851 for egid in `jot 898 101`; do 716 for egid in $(seq 101 999); do
852 [ -z "`egetent group ${egid}`" ] && break 717 [ -z "`egetent group ${egid}`" ] && break
853 done 718 done
854 esac 719 esac
855 dscl . create /groups/${egroup} gid ${egid} 720 dscl . create /groups/${egroup} gid ${egid}
856 dscl . create /groups/${egroup} passwd '*' 721 dscl . create /groups/${egroup} passwd '*'
857 elif use x86-fbsd ; then 722 ;;
723
724 *-freebsd*|*-dragonfly*)
858 case ${egid} in 725 case ${egid} in
859 *[!0-9]*) # Non numeric 726 *[!0-9]*) # Non numeric
860 for egid in `jot 898 101`; do 727 for egid in $(seq 101 999); do
861 [ -z "`egetent group ${egid}`" ] && break 728 [ -z "`egetent group ${egid}`" ] && break
862 done 729 done
863 esac 730 esac
864 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed" 731 pw groupadd ${egroup} -g ${egid} || die "enewgroup failed"
865 else 732 ;;
733
734 *-netbsd*)
735 case ${egid} in
736 *[!0-9]*) # Non numeric
737 for egid in $(seq 101 999); do
738 [ -z "`egetent group ${egid}`" ] && break
739 done
740 esac
741 groupadd -g ${egid} ${egroup} || die "enewgroup failed"
742 ;;
743
744 *)
866 groupadd ${opts} ${egroup} || die "enewgroup failed" 745 groupadd ${opts} ${egroup} || die "enewgroup failed"
867 fi 746 ;;
747 esac
868 export SANDBOX_ON="${oldsandbox}" 748 export SANDBOX_ON="${oldsandbox}"
869} 749}
870 750
871# Simple script to replace 'dos2unix' binaries 751# Simple script to replace 'dos2unix' binaries
872# vapier@gentoo.org 752# vapier@gentoo.org
873# 753#
874# edos2unix(file, <more files>...) 754# edos2unix(file, <more files> ...)
875edos2unix() { 755edos2unix() {
876 for f in "$@" 756 for f in "$@"
877 do 757 do
878 cp "${f}" ${T}/edos2unix 758 cp "${f}" ${T}/edos2unix
879 sed 's/\r$//' ${T}/edos2unix > "${f}" 759 sed 's/\r$//' ${T}/edos2unix > "${f}"
880 done 760 done
881} 761}
882 762
763
764##############################################################
765# START: Handle .desktop files and menu entries #
766# maybe this should be separated into a new eclass some time #
767# lanius@gentoo.org #
768##############################################################
769
883# Make a desktop file ! 770# Make a desktop file !
884# Great for making those icons in kde/gnome startmenu ! 771# Great for making those icons in kde/gnome startmenu !
885# Amaze your friends ! Get the women ! Join today ! 772# Amaze your friends ! Get the women ! Join today !
886# gnome2 /usr/share/applications
887# gnome1 /usr/share/gnome/apps/
888# KDE ${KDEDIR}/share/applnk /usr/share/applnk
889# 773#
890# make_desktop_entry(<binary>, [name], [icon], [type], [path]) 774# make_desktop_entry(<command>, [name], [icon], [type], [path])
891# 775#
892# binary: what binary does the app run with ? 776# binary: what command does the app run with ?
893# name: the name that will show up in the menu 777# name: the name that will show up in the menu
894# icon: give your little like a pretty little icon ... 778# icon: give your little like a pretty little icon ...
895# this can be relative (to /usr/share/pixmaps) or 779# this can be relative (to /usr/share/pixmaps) or
896# a full path to an icon 780# a full path to an icon
897# type: what kind of application is this ? for categories: 781# type: what kind of application is this ? for categories:
898# http://www.freedesktop.org/standards/menu-spec/ 782# http://www.freedesktop.org/Standards/desktop-entry-spec
899# path: if your app needs to startup in a specific dir 783# path: if your app needs to startup in a specific dir
900make_desktop_entry() { 784make_desktop_entry() {
901 [ -z "$1" ] && eerror "You must specify the executable" && return 1 785 [[ -z $1 ]] && eerror "make_desktop_entry: You must specify the executable" && return 1
902 786
903 local exec="${1}" 787 local exec=${1}
904 local name="${2:-${PN}}" 788 local name=${2:-${PN}}
905 local icon="${3:-${PN}.png}" 789 local icon=${3:-${PN}.png}
906 local type="${4}" 790 local type=${4}
907 local subdir="${6}" 791 local path=${5}
908 local path="${5:-${GAMES_BINDIR}}" 792
909 if [ -z "${type}" ] 793 if [[ -z ${type} ]] ; then
910 then 794 local catmaj=${CATEGORY%%-*}
911 case ${CATEGORY} in 795 local catmin=${CATEGORY##*-}
912 "app-emulation") 796 case ${catmaj} in
913 type=Emulator 797 app)
914 subdir="Emulation" 798 case ${catmin} in
799 admin) type=System;;
800 cdr) type=DiscBurning;;
801 dicts) type=Dictionary;;
802 editors) type=TextEditor;;
803 emacs) type=TextEditor;;
804 emulation) type=Emulator;;
805 laptop) type=HardwareSettings;;
806 office) type=Office;;
807 vim) type=TextEditor;;
808 xemacs) type=TextEditor;;
809 *) type=;;
810 esac
915 ;; 811 ;;
916 "games-"*) 812
917 type=Game 813 dev)
918 subdir="Games" 814 type="Development"
919 ;; 815 ;;
920 "net-"*) 816
921 type=Network 817 games)
922 subdir="${type}" 818 case ${catmin} in
819 action) type=ActionGame;;
820 arcade) type=ArcadeGame;;
821 board) type=BoardGame;;
822 kids) type=KidsGame;;
823 emulation) type=Emulator;;
824 puzzle) type=LogicGame;;
825 rpg) type=RolePlaying;;
826 roguelike) type=RolePlaying;;
827 simulation) type=Simulation;;
828 sports) type=SportsGame;;
829 strategy) type=StrategyGame;;
830 *) type=;;
831 esac
832 type="Game;${type}"
923 ;; 833 ;;
834
835 mail)
836 type="Network;Email"
837 ;;
838
839 media)
840 case ${catmin} in
841 gfx) type=Graphics;;
842 radio) type=Tuner;;
843 sound) type=Audio;;
844 tv) type=TV;;
845 video) type=Video;;
846 *) type=;;
847 esac
848 type="AudioVideo;${type}"
849 ;;
850
851 net)
852 case ${catmin} in
853 dialup) type=Dialup;;
854 ftp) type=FileTransfer;;
855 im) type=InstantMessaging;;
856 irc) type=IRCClient;;
857 mail) type=Email;;
858 news) type=News;;
859 nntp) type=News;;
860 p2p) type=FileTransfer;;
861 *) type=;;
862 esac
863 type="Network;${type}"
864 ;;
865
866 sci)
867 case ${catmin} in
868 astro*) type=Astronomy;;
869 bio*) type=Biology;;
870 calc*) type=Calculator;;
871 chem*) type=Chemistry;;
872 geo*) type=Geology;;
873 math*) type=Math;;
874 *) type=;;
875 esac
876 type="Science;${type}"
877 ;;
878
879 www)
880 case ${catmin} in
881 client) type=WebBrowser;;
882 *) type=;;
883 esac
884 type="Network"
885 ;;
886
924 *) 887 *)
925 type= 888 type=
926 subdir=
927 ;; 889 ;;
928 esac 890 esac
929 fi 891 fi
892 if [ "${SLOT}" == "0" ] ; then
893 local desktop_name="${PN}"
894 else
895 local desktop_name="${PN}-${SLOT}"
896 fi
930 local desktop="${T}/${exec}.desktop" 897 local desktop=${T}/${exec%% *}-${desktop_name}.desktop
898# local desktop=${T}/${exec%% *:-${desktop_name}}.desktop
931 899
932echo "[Desktop Entry] 900echo "[Desktop Entry]
933Encoding=UTF-8 901Encoding=UTF-8
934Version=0.9.2 902Version=0.9.2
935Name=${name} 903Name=${name}
936Type=Application 904Type=Application
937Comment=${DESCRIPTION} 905Comment=${DESCRIPTION}
938Exec=${exec} 906Exec=${exec}
907TryExec=${exec%% *}
939Path=${path} 908Path=${path}
940Icon=${icon} 909Icon=${icon}
941Categories=Application;${type};" > "${desktop}" 910Categories=Application;${type};" > "${desktop}"
942 911
943 if [ -d "/usr/share/applications" ] 912 (
944 then 913 # wrap the env here so that the 'insinto' call
914 # doesn't corrupt the env of the caller
945 insinto /usr/share/applications 915 insinto /usr/share/applications
946 doins "${desktop}" 916 doins "${desktop}"
947 fi 917 )
918}
948 919
949 #if [ -d "/usr/share/gnome/apps" ] 920# Make a GDM/KDM Session file
950 #then 921#
951 # insinto /usr/share/gnome/apps/Games 922# make_desktop_entry(<title>, <command>)
952 # doins ${desktop} 923# title: File to execute to start the Window Manager
953 #fi 924# command: Name of the Window Manager
954 925
955 #if [ ! -z "`ls /usr/kde/* 2>/dev/null`" ] 926make_session_desktop() {
956 #then 927 [[ -z $1 ]] && eerror "make_session_desktop: You must specify the title" && return 1
957 # for ver in /usr/kde/* 928 [[ -z $2 ]] && eerror "make_session_desktop: You must specify the command" && return 1
958 # do
959 # insinto ${ver}/share/applnk/Games
960 # doins ${desktop}
961 # done
962 #fi
963 929
964 if [ -d "/usr/share/applnk" ] 930 local title=$1
965 then 931 local command=$2
966 insinto /usr/share/applnk/${subdir} 932 local desktop=${T}/${wm}.desktop
933
934echo "[Desktop Entry]
935Encoding=UTF-8
936Name=${title}
937Comment=This session logs you into ${title}
938Exec=${command}
939TryExec=${command}
940Type=Application" > "${desktop}"
941
942 insinto /usr/share/xsessions
967 doins "${desktop}" 943 doins "${desktop}"
944}
945
946domenu() {
947 local i j
948 insinto /usr/share/applications
949 for i in "$@" ; do
950 if [[ -f ${i} ]] ; then
951 doins "${i}"
952 elif [[ -d ${i} ]] ; then
953 for j in "${i}"/*.desktop ; do
954 doins "${j}"
955 done
968 fi 956 fi
969 957 done
970 return 0
971} 958}
959newmenu() {
960 insinto /usr/share/applications
961 newins "$1" "$2"
962}
963
964doicon() {
965 local i j
966 insinto /usr/share/pixmaps
967 for i in "$@" ; do
968 if [[ -f ${i} ]] ; then
969 doins "${i}"
970 elif [[ -d ${i} ]] ; then
971 for j in "${i}"/*.png ; do
972 doins "${j}"
973 done
974 fi
975 done
976}
977newicon() {
978 insinto /usr/share/pixmaps
979 newins "$1" "$2"
980}
981
982##############################################################
983# END: Handle .desktop files and menu entries #
984##############################################################
985
972 986
973# for internal use only (unpack_pdv and unpack_makeself) 987# for internal use only (unpack_pdv and unpack_makeself)
974find_unpackable_file() { 988find_unpackable_file() {
975 local src="$1" 989 local src=$1
976 if [ -z "${src}" ] 990 if [[ -z ${src} ]] ; then
977 then
978 src="${DISTDIR}/${A}" 991 src=${DISTDIR}/${A}
979 else 992 else
980 if [ -e "${DISTDIR}/${src}" ] 993 if [[ -e ${DISTDIR}/${src} ]] ; then
981 then
982 src="${DISTDIR}/${src}" 994 src=${DISTDIR}/${src}
983 elif [ -e "${PWD}/${src}" ] 995 elif [[ -e ${PWD}/${src} ]] ; then
984 then
985 src="${PWD}/${src}" 996 src=${PWD}/${src}
986 elif [ -e "${src}" ] 997 elif [[ -e ${src} ]] ; then
987 then
988 src="${src}" 998 src=${src}
989 fi
990 fi 999 fi
991 [ ! -e "${src}" ] && die "Could not find requested archive ${src}" 1000 fi
1001 [[ ! -e ${src} ]] && return 1
992 echo "${src}" 1002 echo "${src}"
993} 1003}
994 1004
995# Unpack those pesky pdv generated files ... 1005# Unpack those pesky pdv generated files ...
996# They're self-unpacking programs with the binary package stuffed in 1006# They're self-unpacking programs with the binary package stuffed in
1011# lseek 1021# lseek
1012# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin 1022# root@vapier 0 pdv_unpack # strace -elseek ./hldsupdatetool.bin
1013# lseek(3, -4, SEEK_END) = 2981250 1023# lseek(3, -4, SEEK_END) = 2981250
1014# thus we would pass in the value of '4' as the second parameter. 1024# thus we would pass in the value of '4' as the second parameter.
1015unpack_pdv() { 1025unpack_pdv() {
1016 local src="`find_unpackable_file $1`" 1026 local src=$(find_unpackable_file $1)
1017 local sizeoff_t="$2" 1027 local sizeoff_t=$2
1018 1028
1029 [[ -z ${src} ]] && die "Could not locate source for '$1'"
1019 [ -z "${sizeoff_t}" ] && die "No idea what off_t size was used for this pdv :(" 1030 [[ -z ${sizeoff_t} ]] && die "No idea what off_t size was used for this pdv :("
1020 1031
1021 local shrtsrc="`basename ${src}`" 1032 local shrtsrc=$(basename "${src}")
1022 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1033 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1023 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"` 1034 local metaskip=`tail -c ${sizeoff_t} ${src} | hexdump -e \"%i\"`
1024 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"` 1035 local tailskip=`tail -c $((${sizeoff_t}*2)) ${src} | head -c ${sizeoff_t} | hexdump -e \"%i\"`
1025 1036
1026 # grab metadata for debug reasons 1037 # grab metadata for debug reasons
1027 local metafile="`mymktemp ${T}`" 1038 local metafile="$(emktemp)"
1028 tail -c +$((${metaskip}+1)) ${src} > ${metafile} 1039 tail -c +$((${metaskip}+1)) ${src} > ${metafile}
1029 1040
1030 # rip out the final file name from the metadata 1041 # rip out the final file name from the metadata
1031 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`" 1042 local datafile="`tail -c +$((${metaskip}+1)) ${src} | strings | head -n 1`"
1032 datafile="`basename ${datafile}`" 1043 datafile="`basename ${datafile}`"
1033 1044
1034 # now lets uncompress/untar the file if need be 1045 # now lets uncompress/untar the file if need be
1035 local tmpfile="`mymktemp ${T}`" 1046 local tmpfile="$(emktemp)"
1036 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile} 1047 tail -c +$((${tailskip}+1)) ${src} 2>/dev/null | head -c 512 > ${tmpfile}
1037 1048
1038 local iscompressed="`file -b ${tmpfile}`" 1049 local iscompressed="`file -b ${tmpfile}`"
1039 if [ "${iscompressed:0:8}" == "compress" ] ; then 1050 if [ "${iscompressed:0:8}" == "compress" ] ; then
1040 iscompressed=1 1051 iscompressed=1
1090# Usage: unpack_makeself [file to unpack] [offset] [tail|dd] 1101# Usage: unpack_makeself [file to unpack] [offset] [tail|dd]
1091# - If the file is not specified then unpack will utilize ${A}. 1102# - If the file is not specified then unpack will utilize ${A}.
1092# - If the offset is not specified then we will attempt to extract 1103# - If the offset is not specified then we will attempt to extract
1093# the proper offset from the script itself. 1104# the proper offset from the script itself.
1094unpack_makeself() { 1105unpack_makeself() {
1106 local src_input=${1:-${A}}
1095 local src="$(find_unpackable_file "$1")" 1107 local src=$(find_unpackable_file "${src_input}")
1096 local skip="$2" 1108 local skip=$2
1097 local exe="$3" 1109 local exe=$3
1098 1110
1111 [[ -z ${src} ]] && die "Could not locate source for '${src_input}'"
1112
1099 local shrtsrc="$(basename "${src}")" 1113 local shrtsrc=$(basename "${src}")
1100 echo ">>> Unpacking ${shrtsrc} to ${PWD}" 1114 echo ">>> Unpacking ${shrtsrc} to ${PWD}"
1101 if [ -z "${skip}" ] 1115 if [[ -z ${skip} ]] ; then
1102 then
1103 local ver="`grep -a '#.*Makeself' ${src} | awk '{print $NF}'`" 1116 local ver=$(grep -a '#.*Makeself' "${src}" | awk '{print $NF}')
1104 local skip=0 1117 local skip=0
1105 exe=tail 1118 exe=tail
1106 case ${ver} in 1119 case ${ver} in
1107 1.5.*) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same 1120 1.5.*|1.6.0-nv) # tested 1.5.{3,4,5} ... guessing 1.5.x series is same
1108 skip=$(grep -a ^skip= "${src}" | cut -d= -f2) 1121 skip=$(grep -a ^skip= "${src}" | cut -d= -f2)
1109 ;; 1122 ;;
1110 2.0|2.0.1) 1123 2.0|2.0.1)
1111 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-) 1124 skip=$(grep -a ^$'\t'tail "${src}" | awk '{print $2}' | cut -b2-)
1112 ;; 1125 ;;
1120 ;; 1133 ;;
1121 2.1.3) 1134 2.1.3)
1122 skip=`grep -a ^offset= "${src}" | awk '{print $3}'` 1135 skip=`grep -a ^offset= "${src}" | awk '{print $3}'`
1123 let skip="skip + 1" 1136 let skip="skip + 1"
1124 ;; 1137 ;;
1125 2.1.4) 1138 2.1.4|2.1.5)
1126 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1) 1139 skip=$(grep -a offset=.*head.*wc "${src}" | awk '{print $3}' | head -n 1)
1127 skip=$(head -n ${skip} "${src}" | wc -c) 1140 skip=$(head -n ${skip} "${src}" | wc -c)
1128 exe="dd" 1141 exe="dd"
1129 ;; 1142 ;;
1130 *) 1143 *)
1142 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";; 1155 dd) exe="dd ibs=${skip} skip=1 obs=1024 conv=sync if='${src}'";;
1143 *) die "makeself cant handle exe '${exe}'" 1156 *) die "makeself cant handle exe '${exe}'"
1144 esac 1157 esac
1145 1158
1146 # lets grab the first few bytes of the file to figure out what kind of archive it is 1159 # lets grab the first few bytes of the file to figure out what kind of archive it is
1147 local tmpfile="$(mymktemp "${T}")" 1160 local tmpfile="$(emktemp)"
1148 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}" 1161 eval ${exe} 2>/dev/null | head -c 512 > "${tmpfile}"
1149 local filetype="$(file -b "${tmpfile}")" 1162 local filetype="$(file -b "${tmpfile}")"
1150 case ${filetype} in 1163 case ${filetype} in
1151 *tar\ archive) 1164 *tar\ archive)
1152 eval ${exe} | tar --no-same-owner -xf - 1165 eval ${exe} | tar --no-same-owner -xf -
1175check_license() { 1188check_license() {
1176 local lic=$1 1189 local lic=$1
1177 if [ -z "${lic}" ] ; then 1190 if [ -z "${lic}" ] ; then
1178 lic="${PORTDIR}/licenses/${LICENSE}" 1191 lic="${PORTDIR}/licenses/${LICENSE}"
1179 else 1192 else
1180 if [ -e "${PORTDIR}/licenses/${src}" ] ; then 1193 if [ -e "${PORTDIR}/licenses/${lic}" ] ; then
1181 lic="${PORTDIR}/licenses/${src}" 1194 lic="${PORTDIR}/licenses/${lic}"
1182 elif [ -e "${PWD}/${src}" ] ; then 1195 elif [ -e "${PWD}/${lic}" ] ; then
1183 lic="${PWD}/${src}" 1196 lic="${PWD}/${lic}"
1184 elif [ -e "${src}" ] ; then 1197 elif [ -e "${lic}" ] ; then
1185 lic="${src}" 1198 lic="${lic}"
1186 fi
1187 fi 1199 fi
1200 fi
1188 [ ! -f "${lic}" ] && die "Could not find requested license ${src}" 1201 [ ! -f "${lic}" ] && die "Could not find requested license ${lic}"
1189 local l="`basename ${lic}`" 1202 local l="`basename ${lic}`"
1190 1203
1191 # here is where we check for the licenses the user already 1204 # here is where we check for the licenses the user already
1192 # accepted ... if we don't find a match, we make the user accept 1205 # accepted ... if we don't find a match, we make the user accept
1193 local shopts=$- 1206 local shopts=$-
1199 return 0 1212 return 0
1200 fi 1213 fi
1201 done 1214 done
1202 set +o noglob; set -$shopts #reset old shell opts 1215 set +o noglob; set -$shopts #reset old shell opts
1203 1216
1204 local licmsg="`mymktemp ${T}`" 1217 local licmsg="$(emktemp)"
1205 cat << EOF > ${licmsg} 1218 cat << EOF > ${licmsg}
1206********************************************************** 1219**********************************************************
1207The following license outlines the terms of use of this 1220The following license outlines the terms of use of this
1208package. You MUST accept this license for installation to 1221package. You MUST accept this license for installation to
1209continue. When you are done viewing, hit 'q'. If you 1222continue. When you are done viewing, hit 'q'. If you
1235# and when the function returns, you can assume that the cd has been 1248# and when the function returns, you can assume that the cd has been
1236# found at CDROM_ROOT. 1249# found at CDROM_ROOT.
1237# 1250#
1238# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2', 1251# normally the cdrom functions will refer to the cds as 'cd #1', 'cd #2',
1239# etc... if you want to give the cds better names, then just export 1252# etc... if you want to give the cds better names, then just export
1240# the CDROM_NAME_X variables before calling cdrom_get_cds(). 1253# the appropriate CDROM_NAME variable before calling cdrom_get_cds().
1254# - CDROM_NAME="fooie cd" - for when you only want 1 cd
1255# - CDROM_NAME_1="install cd" - for when you want more than 1 cd
1256# CDROM_NAME_2="data cd"
1257# - CDROM_NAME_SET=( "install cd" "data cd" ) - short hand for CDROM_NAME_#
1241# 1258#
1242# for those multi cd ebuilds, see the cdrom_load_next_cd() below. 1259# for those multi cd ebuilds, see the cdrom_load_next_cd() below.
1243# 1260#
1244# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...] 1261# Usage: cdrom_get_cds <file on cd1> [file on cd2] [file on cd3] [...]
1245# - this will attempt to locate a cd based upon a file that is on 1262# - this will attempt to locate a cd based upon a file that is on
1249 # first we figure out how many cds we're dealing with by 1266 # first we figure out how many cds we're dealing with by
1250 # the # of files they gave us 1267 # the # of files they gave us
1251 local cdcnt=0 1268 local cdcnt=0
1252 local f= 1269 local f=
1253 for f in "$@" ; do 1270 for f in "$@" ; do
1254 cdcnt=$((cdcnt + 1)) 1271 ((++cdcnt))
1255 export CDROM_CHECK_${cdcnt}="$f" 1272 export CDROM_CHECK_${cdcnt}="$f"
1256 done 1273 done
1257 export CDROM_TOTAL_CDS=${cdcnt} 1274 export CDROM_TOTAL_CDS=${cdcnt}
1258 export CDROM_CURRENT_CD=1 1275 export CDROM_CURRENT_CD=1
1259 1276
1260 # now we see if the user gave use CD_ROOT ... 1277 # now we see if the user gave use CD_ROOT ...
1261 # if they did, let's just believe them that it's correct 1278 # if they did, let's just believe them that it's correct
1262 if [ ! -z "${CD_ROOT}" ] ; then 1279 if [[ -n ${CD_ROOT}${CD_ROOT_1} ]] ; then
1263 export CDROM_ROOT="${CD_ROOT}"
1264 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1265 return
1266 fi
1267 # do the same for CD_ROOT_X
1268 if [ ! -z "${CD_ROOT_1}" ] ; then
1269 local var= 1280 local var=
1270 cdcnt=0 1281 cdcnt=0
1271 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1282 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1272 cdcnt=$((cdcnt + 1)) 1283 ((++cdcnt))
1273 var="CD_ROOT_${cdcnt}" 1284 var="CD_ROOT_${cdcnt}"
1285 [[ -z ${!var} ]] && var="CD_ROOT"
1274 if [ -z "${!var}" ] ; then 1286 if [[ -z ${!var} ]] ; then
1275 eerror "You must either use just the CD_ROOT" 1287 eerror "You must either use just the CD_ROOT"
1276 eerror "or specify ALL the CD_ROOT_X variables." 1288 eerror "or specify ALL the CD_ROOT_X variables."
1277 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables." 1289 eerror "In this case, you will need ${CDROM_TOTAL_CDS} CD_ROOT_X variables."
1278 die "could not locate CD_ROOT_${cdcnt}" 1290 die "could not locate CD_ROOT_${cdcnt}"
1279 fi 1291 fi
1280 export CDROM_ROOTS_${cdcnt}="${!var}"
1281 done 1292 done
1282 export CDROM_ROOT=${CDROM_ROOTS_1} 1293 export CDROM_ROOT=${CD_ROOT_1:-${CD_ROOT}}
1283 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1294 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1295 export CDROM_SET=-1
1296 for f in ${CDROM_CHECK_1//:/ } ; do
1297 ((++CDROM_SET))
1298 [[ -e ${CD_ROOT}/${f} ]] && break
1299 done
1300 export CDROM_MATCH=${f}
1284 return 1301 return
1285 fi 1302 fi
1286 1303
1304 # User didn't help us out so lets make sure they know they can
1305 # simplify the whole process ...
1287 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1306 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1288 einfon "This ebuild will need the " 1307 einfo "This ebuild will need the ${CDROM_NAME:-cdrom for ${PN}}"
1289 if [ -z "${CDROM_NAME}" ] ; then
1290 echo "cdrom for ${PN}."
1291 else
1292 echo "${CDROM_NAME}."
1293 fi
1294 echo 1308 echo
1295 einfo "If you do not have the CD, but have the data files" 1309 einfo "If you do not have the CD, but have the data files"
1296 einfo "mounted somewhere on your filesystem, just export" 1310 einfo "mounted somewhere on your filesystem, just export"
1297 einfo "the variable CD_ROOT so that it points to the" 1311 einfo "the variable CD_ROOT so that it points to the"
1298 einfo "directory containing the files." 1312 einfo "directory containing the files."
1299 echo 1313 echo
1314 einfo "For example:"
1315 einfo "export CD_ROOT=/mnt/cdrom"
1316 echo
1300 else 1317 else
1318 if [[ -n ${CDROM_NAME_SET} ]] ; then
1319 # Translate the CDROM_NAME_SET array into CDROM_NAME_#
1320 cdcnt=0
1321 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1322 ((++cdcnt))
1323 export CDROM_NAME_${cdcnt}="${CDROM_NAME_SET[$((${cdcnt}-1))]}"
1324 done
1325 fi
1326
1301 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds." 1327 einfo "This package will need access to ${CDROM_TOTAL_CDS} cds."
1302 cdcnt=0 1328 cdcnt=0
1303 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1329 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1304 cdcnt=$((cdcnt + 1)) 1330 ((++cdcnt))
1305 var="CDROM_NAME_${cdcnt}" 1331 var="CDROM_NAME_${cdcnt}"
1306 [ ! -z "${!var}" ] && einfo " CD ${cdcnt}: ${!var}" 1332 [[ ! -z ${!var} ]] && einfo " CD ${cdcnt}: ${!var}"
1307 done 1333 done
1308 echo 1334 echo
1309 einfo "If you do not have the CDs, but have the data files" 1335 einfo "If you do not have the CDs, but have the data files"
1310 einfo "mounted somewhere on your filesystem, just export" 1336 einfo "mounted somewhere on your filesystem, just export"
1311 einfo "the following variables so they point to the right place:" 1337 einfo "the following variables so they point to the right place:"
1312 einfon "" 1338 einfon ""
1313 cdcnt=0 1339 cdcnt=0
1314 while [ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ] ; do 1340 while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
1315 cdcnt=$((cdcnt + 1)) 1341 ((++cdcnt))
1316 echo -n " CD_ROOT_${cdcnt}" 1342 echo -n " CD_ROOT_${cdcnt}"
1317 done 1343 done
1318 echo 1344 echo
1319 einfo "Or, if you have all the files in the same place, or" 1345 einfo "Or, if you have all the files in the same place, or"
1320 einfo "you only have one cdrom, you can export CD_ROOT" 1346 einfo "you only have one cdrom, you can export CD_ROOT"
1321 einfo "and that place will be used as the same data source" 1347 einfo "and that place will be used as the same data source"
1322 einfo "for all the CDs." 1348 einfo "for all the CDs."
1323 echo 1349 echo
1350 einfo "For example:"
1351 einfo "export CD_ROOT_1=/mnt/cdrom"
1352 echo
1324 fi 1353 fi
1354
1355 export CDROM_SET=""
1325 export CDROM_CURRENT_CD=0 1356 export CDROM_CURRENT_CD=0
1326 cdrom_load_next_cd 1357 cdrom_load_next_cd
1327} 1358}
1328 1359
1329# this is only used when you need access to more than one cd. 1360# this is only used when you need access to more than one cd.
1330# when you have finished using the first cd, just call this function. 1361# when you have finished using the first cd, just call this function.
1331# when it returns, CDROM_ROOT will be pointing to the second cd. 1362# when it returns, CDROM_ROOT will be pointing to the second cd.
1332# remember, you can only go forward in the cd chain, you can't go back. 1363# remember, you can only go forward in the cd chain, you can't go back.
1333cdrom_load_next_cd() { 1364cdrom_load_next_cd() {
1334 export CDROM_CURRENT_CD=$((CDROM_CURRENT_CD + 1))
1335 local var= 1365 local var
1336 1366 ((++CDROM_CURRENT_CD))
1337 if [ ! -z "${CD_ROOT}" ] ; then
1338 einfo "Using same root as before for CD #${CDROM_CURRENT_CD}"
1339 return
1340 fi
1341 1367
1342 unset CDROM_ROOT 1368 unset CDROM_ROOT
1343 var=CDROM_ROOTS_${CDROM_CURRENT_CD} 1369 var=CD_ROOT_${CDROM_CURRENT_CD}
1370 [[ -z ${!var} ]] && var="CD_ROOT"
1344 if [ -z "${!var}" ] ; then 1371 if [[ -z ${!var} ]] ; then
1345 var="CDROM_CHECK_${CDROM_CURRENT_CD}" 1372 var="CDROM_CHECK_${CDROM_CURRENT_CD}"
1346 cdrom_locate_file_on_cd ${!var} 1373 _cdrom_locate_file_on_cd ${!var}
1347 else 1374 else
1348 export CDROM_ROOT="${!var}" 1375 export CDROM_ROOT=${!var}
1349 fi 1376 fi
1350 1377
1351 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}" 1378 einfo "Found CD #${CDROM_CURRENT_CD} root at ${CDROM_ROOT}"
1352} 1379}
1353 1380
1356# all it does is try to locate a give file on a cd ... if the cd isn't 1383# all it does is try to locate a give file on a cd ... if the cd isn't
1357# found, then a message asking for the user to insert the cdrom will be 1384# found, then a message asking for the user to insert the cdrom will be
1358# displayed and we'll hang out here until: 1385# displayed and we'll hang out here until:
1359# (1) the file is found on a mounted cdrom 1386# (1) the file is found on a mounted cdrom
1360# (2) the user hits CTRL+C 1387# (2) the user hits CTRL+C
1361cdrom_locate_file_on_cd() { 1388_cdrom_locate_file_on_cd() {
1362 while [ -z "${CDROM_ROOT}" ] ; do
1363 local dir="$(dirname ${@})"
1364 local file="$(basename ${@})"
1365 local mline="" 1389 local mline=""
1366 local showedmsg=0 1390 local showedmsg=0
1367 1391
1368 for mline in `mount | egrep -e '(iso|cdrom)' | awk '{print $3}'` ; do 1392 while [[ -z ${CDROM_ROOT} ]] ; do
1393 local i=0
1394 local -a cdset=(${*//:/ })
1395 if [[ -n ${CDROM_SET} ]] ; then
1396 cdset=(${cdset[${CDROM_SET}]})
1397 fi
1398
1399 while [[ -n ${cdset[${i}]} ]] ; do
1400 local dir=$(dirname ${cdset[${i}]})
1401 local file=$(basename ${cdset[${i}]})
1402
1403 for mline in $(mount | gawk '/(iso|cdrom|fs=cdfss)/ {print $3}') ; do
1369 [ -d "${mline}/${dir}" ] || continue 1404 [[ -d ${mline}/${dir} ]] || continue
1370 [ ! -z "$(find ${mline}/${dir} -iname ${file} -maxdepth 1)" ] \ 1405 if [[ -n $(find ${mline}/${dir} -maxdepth 1 -iname ${file}) ]] ; then
1371 && export CDROM_ROOT=${mline} 1406 export CDROM_ROOT=${mline}
1407 export CDROM_SET=${i}
1408 export CDROM_MATCH=${cdset[${i}]}
1409 return
1410 fi
1411 done
1412
1413 ((++i))
1372 done 1414 done
1373 1415
1374 if [ -z "${CDROM_ROOT}" ] ; then
1375 echo 1416 echo
1376 if [ ${showedmsg} -eq 0 ] ; then 1417 if [[ ${showedmsg} -eq 0 ]] ; then
1377 if [ ${CDROM_TOTAL_CDS} -eq 1 ] ; then 1418 if [[ ${CDROM_TOTAL_CDS} -eq 1 ]] ; then
1378 if [ -z "${CDROM_NAME}" ] ; then 1419 if [[ -z ${CDROM_NAME} ]] ; then
1379 einfo "Please insert the cdrom for ${PN} now !" 1420 einfo "Please insert+mount the cdrom for ${PN} now !"
1380 else
1381 einfo "Please insert the ${CDROM_NAME} cdrom now !"
1382 fi
1383 else 1421 else
1384 if [ -z "${CDROM_NAME_1}" ] ; then
1385 einfo "Please insert cd #${CDROM_CURRENT_CD} for ${PN} now !"
1386 else
1387 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1388 einfo "Please insert+mount the ${!var} cdrom now !" 1422 einfo "Please insert+mount the ${CDROM_NAME} cdrom now !"
1389 fi
1390 fi 1423 fi
1391 showedmsg=1 1424 else
1425 if [[ -z ${CDROM_NAME_1} ]] ; then
1426 einfo "Please insert+mount cd #${CDROM_CURRENT_CD} for ${PN} now !"
1427 else
1428 local var="CDROM_NAME_${CDROM_CURRENT_CD}"
1429 einfo "Please insert+mount the ${!var} cdrom now !"
1430 fi
1392 fi 1431 fi
1432 showedmsg=1
1433 fi
1393 einfo "Press return to scan for the cd again" 1434 einfo "Press return to scan for the cd again"
1394 einfo "or hit CTRL+C to abort the emerge." 1435 einfo "or hit CTRL+C to abort the emerge."
1395 read 1436 echo
1396 fi 1437 einfo "If you are having trouble with the detection"
1438 einfo "of your CD, it is possible that you do not have"
1439 einfo "Joliet support enabled in your kernel. Please"
1440 einfo "check that CONFIG_JOLIET is enabled in your kernel."
1441 read || die "something is screwed with your system"
1397 done 1442 done
1398} 1443}
1399 1444
1400# Make sure that LINGUAS only contains languages that 1445# Make sure that LINGUAS only contains languages that
1401# a package can support 1446# a package can support
1408# The -i builds a list of po files found in all the 1453# The -i builds a list of po files found in all the
1409# directories and uses the intersection of the lists. 1454# directories and uses the intersection of the lists.
1410# The -u builds a list of po files found in all the 1455# The -u builds a list of po files found in all the
1411# directories and uses the union of the lists. 1456# directories and uses the union of the lists.
1412strip-linguas() { 1457strip-linguas() {
1413 local ls newls 1458 local ls newls nols
1414 if [ "$1" == "-i" ] || [ "$1" == "-u" ] ; then 1459 if [[ $1 == "-i" ]] || [[ $1 == "-u" ]] ; then
1415 local op="$1"; shift 1460 local op=$1; shift
1416 ls=" $(find "$1" -name '*.po' -printf '%f ') "; shift 1461 ls=$(find "$1" -name '*.po' -exec basename {} .po \;); shift
1417 local d f 1462 local d f
1418 for d in "$@" ; do 1463 for d in "$@" ; do
1419 if [ "${op}" == "-u" ] ; then 1464 if [[ ${op} == "-u" ]] ; then
1420 newls="${ls}" 1465 newls=${ls}
1421 else 1466 else
1422 newls="" 1467 newls=""
1423 fi 1468 fi
1424 for f in $(find "$d" -name '*.po' -printf '%f ') ; do 1469 for f in $(find "$d" -name '*.po' -exec basename {} .po \;) ; do
1425 if [ "${op}" == "-i" ] ; then 1470 if [[ ${op} == "-i" ]] ; then
1426 [ "${ls/ ${f} /}" != "${ls}" ] && newls="${newls} ${f}" 1471 hasq ${f} ${ls} && newls="${newls} ${f}"
1427 else 1472 else
1428 [ "${ls/ ${f} /}" == "${ls}" ] && newls="${newls} ${f}" 1473 hasq ${f} ${ls} || newls="${newls} ${f}"
1429 fi 1474 fi
1430 done 1475 done
1431 ls="${newls}" 1476 ls=${newls}
1432 done 1477 done
1433 ls="${ls//.po}"
1434 else 1478 else
1435 ls="$@" 1479 ls="$@"
1436 fi 1480 fi
1437 1481
1438 ls=" ${ls} " 1482 nols=""
1439 newls="" 1483 newls=""
1440 for f in ${LINGUAS} ; do 1484 for f in ${LINGUAS} ; do
1441 if [ "${ls/ ${f} /}" != "${ls}" ] ; then 1485 if hasq ${f} ${ls} ; then
1442 nl="${newls} ${f}" 1486 newls="${newls} ${f}"
1443 else 1487 else
1444 ewarn "Sorry, but ${PN} does not support the ${f} LINGUA" 1488 nols="${nols} ${f}"
1445 fi 1489 fi
1446 done 1490 done
1447 if [ -z "${newls}" ] ; then 1491 [[ -n ${nols} ]] \
1448 unset LINGUAS 1492 && ewarn "Sorry, but ${PN} does not support the LINGUAs:" ${nols}
1449 else
1450 export LINGUAS="${newls}" 1493 export LINGUAS=${newls:1}
1451 fi
1452} 1494}
1453 1495
1454# moved from kernel.eclass since they are generally useful outside of 1496# moved from kernel.eclass since they are generally useful outside of
1455# kernel.eclass -iggy (20041002) 1497# kernel.eclass -iggy (20041002)
1456 1498
1457# the following functions are useful in kernel module ebuilds, etc. 1499# the following functions are useful in kernel module ebuilds, etc.
1458# for an example see ivtv or drbd ebuilds 1500# for an example see ivtv or drbd ebuilds
1459 1501
1460# set's ARCH to match what the kernel expects 1502# set's ARCH to match what the kernel expects
1461set_arch_to_kernel() { 1503set_arch_to_kernel() {
1504 i=10
1505 while ((i--)) ; do
1506 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1507 done
1462 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}" 1508 export EUTILS_ECLASS_PORTAGE_ARCH="${ARCH}"
1463 case ${ARCH} in 1509 case ${ARCH} in
1464 x86) export ARCH="i386";; 1510 x86) export ARCH="i386";;
1465 amd64) export ARCH="x86_64";; 1511 amd64) export ARCH="x86_64";;
1466 hppa) export ARCH="parisc";; 1512 hppa) export ARCH="parisc";;
1467 mips) export ARCH="mips";; 1513 mips) export ARCH="mips";;
1514 sparc) export ARCH="$(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!
1468 *) export ARCH="${ARCH}";; 1515 *) export ARCH="${ARCH}";;
1469 esac 1516 esac
1470} 1517}
1471 1518
1472# set's ARCH back to what portage expects 1519# set's ARCH back to what portage expects
1473set_arch_to_portage() { 1520set_arch_to_portage() {
1521 i=10
1522 while ((i--)) ; do
1523 ewarn "PLEASE UPDATE TO YOUR PACKAGE TO USE linux-info.eclass"
1524 done
1474 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}" 1525 export ARCH="${EUTILS_ECLASS_PORTAGE_ARCH}"
1475} 1526}
1476 1527
1477# Jeremy Huddleston <eradicator@gentoo.org>: 1528# Jeremy Huddleston <eradicator@gentoo.org>:
1478# preserve_old_lib /path/to/libblah.so.0 1529# preserve_old_lib /path/to/libblah.so.0
1479# preserve_old_lib_notify /path/to/libblah.so.0 1530# preserve_old_lib_notify /path/to/libblah.so.0
1480# 1531#
1481# These functions are useful when a lib in your package changes --soname. Such 1532# These functions are useful when a lib in your package changes --library. Such
1482# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0 1533# an example might be from libogg.so.0 to libogg.so.1. Removing libogg.so.0
1483# would break packages that link against it. Most people get around this 1534# would break packages that link against it. Most people get around this
1484# by using the portage SLOT mechanism, but that is not always a relevant 1535# by using the portage SLOT mechanism, but that is not always a relevant
1485# solution, so instead you can add the following to your ebuilds: 1536# solution, so instead you can add the following to your ebuilds:
1486# 1537#
1508 touch ${D}${LIB} 1559 touch ${D}${LIB}
1509 fi 1560 fi
1510} 1561}
1511 1562
1512preserve_old_lib_notify() { 1563preserve_old_lib_notify() {
1513 LIB=$1 1564 LIB=$1
1514 1565
1515 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then 1566 if [ -n "${LIB}" -a -f "${ROOT}${LIB}" ]; then
1516 SONAME=`basename ${LIB}` 1567 SONAME=`basename ${LIB}`
1517 1568
1518 einfo "An old version of an installed library was detected on your system." 1569 ewarn "An old version of an installed library was detected on your system."
1519 einfo "In order to avoid breaking packages that link against is, this older version" 1570 ewarn "In order to avoid breaking packages that link against it, this older version"
1520 einfo "is not being removed. In order to make full use of this newer version," 1571 ewarn "is not being removed. In order to make full use of this newer version,"
1521 einfo "you will need to execute the following command:" 1572 ewarn "you will need to execute the following command:"
1522 einfo " revdep-rebuild --soname ${SONAME}" 1573 ewarn " revdep-rebuild --library ${SONAME}"
1523 einfo 1574 ewarn
1524 einfo "After doing that, you can safely remove ${LIB}" 1575 ewarn "After doing that, you can safely remove ${LIB}"
1525 fi 1576 ewarn "Note: 'emerge gentoolkit' to get revdep-rebuild"
1577 fi
1526} 1578}
1579
1580# Hack for people to figure out if a package was built with
1581# certain USE flags
1582#
1583# Usage: built_with_use [-a|-o] <DEPEND ATOM> <List of USE flags>
1584# ex: built_with_use xchat gtk2
1585#
1586# Flags: -a all USE flags should be utilized
1587# -o at least one USE flag should be utilized
1588# Note: the default flag is '-a'
1589built_with_use() {
1590 local opt=$1
1591 [[ ${opt:0:1} = "-" ]] && shift || opt="-a"
1592
1593 local PKG=$(best_version $1)
1594 [[ -z ${PKG} ]] && die "Unable to resolve $1 to an installed package"
1595 shift
1596
1597 local USEFILE=${ROOT}/var/db/pkg/${PKG}/USE
1598 local IUSEFILE=${ROOT}/var/db/pkg/${PKG}/IUSE
1599
1600 # if the USE file doesnt exist, assume the $PKG is either
1601 # injected or package.provided
1602 [[ ! -e ${USEFILE} ]] && die "Unable to determine what USE flags $PKG was built with"
1603
1604 local IUSE_BUILT=$(<${IUSEFILE})
1605 # Don't check USE_EXPAND #147237
1606 local expand
1607 for expand in $(echo ${USE_EXPAND} | tr '[:upper:]' '[:lower:]') ; do
1608 if [[ $1 == ${expand}_* ]] ; then
1609 expand=""
1610 break
1611 fi
1612 done
1613 if [[ -n ${expand} ]] ; then
1614 has $1 ${IUSE_BUILT} || die "$PKG does not actually support the $1 USE flag!"
1615 fi
1616
1617 local USE_BUILT=$(<${USEFILE})
1618 while [[ $# -gt 0 ]] ; do
1619 if [[ ${opt} = "-o" ]] ; then
1620 has $1 ${USE_BUILT} && return 0
1621 else
1622 has $1 ${USE_BUILT} || return 1
1623 fi
1624 shift
1625 done
1626 [[ ${opt} = "-a" ]]
1627}
1628
1629# Many configure scripts wrongly bail when a C++ compiler
1630# could not be detected. #73450
1631epunt_cxx() {
1632 local dir=$1
1633 [[ -z ${dir} ]] && dir=${S}
1634 ebegin "Removing useless C++ checks"
1635 local f
1636 for f in $(find ${dir} -name configure) ; do
1637 patch -p0 "${f}" "${PORTDIR}/eclass/ELT-patches/nocxx/nocxx.patch" > /dev/null
1638 done
1639 eend 0
1640}
1641
1642# dopamd <file> [more files]
1643#
1644# Install pam auth config file in /etc/pam.d
1645dopamd() {
1646 [[ -z $1 ]] && die "dopamd requires at least one argument"
1647
1648 use pam || return 0
1649
1650 INSDESTTREE=/etc/pam.d \
1651 doins "$@" || die "failed to install $@"
1652}
1653# newpamd <old name> <new name>
1654#
1655# Install pam file <old name> as <new name> in /etc/pam.d
1656newpamd() {
1657 [[ $# -ne 2 ]] && die "newpamd requires two arguements"
1658
1659 use pam || return 0
1660
1661 INSDESTTREE=/etc/pam.d \
1662 newins "$1" "$2" || die "failed to install $1 as $2"
1663}
1664
1665# make a wrapper script ...
1666# NOTE: this was originally games_make_wrapper, but I noticed other places where
1667# this could be used, so I have moved it here and made it not games-specific
1668# -- wolf31o2
1669# $1 == wrapper name
1670# $2 == binary to run
1671# $3 == directory to chdir before running binary
1672# $4 == extra LD_LIBRARY_PATH's (make it : delimited)
1673# $5 == path for wrapper
1674make_wrapper() {
1675 local wrapper=$1 bin=$2 chdir=$3 libdir=$4 path=$5
1676 local tmpwrapper=$(emktemp)
1677 # We don't want to quote ${bin} so that people can pass complex
1678 # things as $bin ... "./someprog --args"
1679 cat << EOF > "${tmpwrapper}"
1680#!/bin/sh
1681cd "${chdir:-.}"
1682if [ -n "${libdir}" ] ; then
1683 if [ "\${LD_LIBRARY_PATH+set}" = "set" ] ; then
1684 export LD_LIBRARY_PATH="\${LD_LIBRARY_PATH}:${libdir}"
1685 else
1686 export LD_LIBRARY_PATH="${libdir}"
1687 fi
1688fi
1689exec ${bin} "\$@"
1690EOF
1691 chmod go+rx "${tmpwrapper}"
1692 if [[ -n ${path} ]] ; then
1693 exeinto "${path}"
1694 newexe "${tmpwrapper}" "${wrapper}"
1695 else
1696 newbin "${tmpwrapper}" "${wrapper}"
1697 fi
1698}

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