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- Committer: Bazaar Package Importer
- Author(s): christophe barbe
- Date: 2004-06-18 14:44:26 UTC
- Revision ID: james.westby@ubuntu.com-20040618144426-36li8gkxq3f3kau3
Tags: upstream-0.6.9
Import upstream version 0.6.9
- files added:
- exif
- libjpeg
- m4
- po
added
removed
config.rpath
1
#! /bin/sh
2
# Output a system dependent set of variables, describing how to set the
3
# run time search path of shared libraries in an executable.
4
#
5
# Copyright 1996-2003 Free Software Foundation, Inc.
6
# Taken from GNU libtool, 2001
7
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
8
#
9
# This program is free software; you can redistribute it and/or modify
10
# it under the terms of the GNU General Public License as published by
11
# the Free Software Foundation; either version 2 of the License, or
12
# (at your option) any later version.
13
#
14
# This program is distributed in the hope that it will be useful, but
15
# WITHOUT ANY WARRANTY; without even the implied warranty of
16
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17
# General Public License for more details.
18
#
19
# You should have received a copy of the GNU General Public License
20
# along with this program; if not, write to the Free Software
21
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22
#
23
# As a special exception to the GNU General Public License, if you
24
# distribute this file as part of a program that contains a
25
# configuration script generated by Autoconf, you may include it under
26
# the same distribution terms that you use for the rest of that program.
27
#
28
# The first argument passed to this file is the canonical host specification,
29
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
30
# or
31
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
32
# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
33
# should be set by the caller.
34
#
35
# The set of defined variables is at the end of this script.
36
37
# Known limitations:
38
# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
39
# than 256 bytes, otherwise the compiler driver will dump core. The only
40
# known workaround is to choose shorter directory names for the build
41
# directory and/or the installation directory.
42
43
# All known linkers require a `.a' archive for static linking (except M$VC,
44
# which needs '.lib').
45
libext=a
46
shrext=.so
47
48
host="$1"
49
host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
50
host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
51
host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
52
53
# Code taken from libtool.m4's AC_LIBTOOL_PROG_COMPILER_PIC.
54
55
wl=
56
if test "$GCC" = yes; then
57
wl='-Wl,'
58
else
59
case "$host_os" in
60
aix*)
61
wl='-Wl,'
62
;;
63
mingw* | pw32* | os2*)
64
;;
65
hpux9* | hpux10* | hpux11*)
66
wl='-Wl,'
67
;;
68
irix5* | irix6* | nonstopux*)
69
wl='-Wl,'
70
;;
71
newsos6)
72
;;
73
linux*)
74
case $CC in
75
icc|ecc)
76
wl='-Wl,'
77
;;
78
ccc)
79
wl='-Wl,'
80
;;
81
esac
82
;;
83
osf3* | osf4* | osf5*)
84
wl='-Wl,'
85
;;
86
sco3.2v5*)
87
;;
88
solaris*)
89
wl='-Wl,'
90
;;
91
sunos4*)
92
wl='-Qoption ld '
93
;;
94
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
95
wl='-Wl,'
96
;;
97
sysv4*MP*)
98
;;
99
uts4*)
100
;;
101
esac
102
fi
103
104
# Code taken from libtool.m4's AC_LIBTOOL_PROG_LD_SHLIBS.
105
106
hardcode_libdir_flag_spec=
107
hardcode_libdir_separator=
108
hardcode_direct=no
109
hardcode_minus_L=no
110
111
case "$host_os" in
112
cygwin* | mingw* | pw32*)
113
# FIXME: the MSVC++ port hasn't been tested in a loooong time
114
# When not using gcc, we currently assume that we are using
115
# Microsoft Visual C++.
116
if test "$GCC" != yes; then
117
with_gnu_ld=no
118
fi
119
;;
120
openbsd*)
121
with_gnu_ld=no
122
;;
123
esac
124
125
ld_shlibs=yes
126
if test "$with_gnu_ld" = yes; then
127
case "$host_os" in
128
aix3* | aix4* | aix5*)
129
# On AIX/PPC, the GNU linker is very broken
130
if test "$host_cpu" != ia64; then
131
ld_shlibs=no
132
fi
133
;;
134
amigaos*)
135
hardcode_libdir_flag_spec='-L$libdir'
136
hardcode_minus_L=yes
137
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
138
# that the semantics of dynamic libraries on AmigaOS, at least up
139
# to version 4, is to share data among multiple programs linked
140
# with the same dynamic library. Since this doesn't match the
141
# behavior of shared libraries on other platforms, we can use
142
# them.
143
ld_shlibs=no
144
;;
145
beos*)
146
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
147
:
148
else
149
ld_shlibs=no
150
fi
151
;;
152
cygwin* | mingw* | pw32*)
153
# hardcode_libdir_flag_spec is actually meaningless, as there is
154
# no search path for DLLs.
155
hardcode_libdir_flag_spec='-L$libdir'
156
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
157
:
158
else
159
ld_shlibs=no
160
fi
161
;;
162
netbsd*)
163
;;
164
solaris* | sysv5*)
165
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
166
ld_shlibs=no
167
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
168
:
169
else
170
ld_shlibs=no
171
fi
172
;;
173
sunos4*)
174
hardcode_direct=yes
175
;;
176
*)
177
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
178
:
179
else
180
ld_shlibs=no
181
fi
182
;;
183
esac
184
if test "$ld_shlibs" = yes; then
185
# Unlike libtool, we use -rpath here, not --rpath, since the documented
186
# option of GNU ld is called -rpath, not --rpath.
187
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
188
fi
189
else
190
case "$host_os" in
191
aix3*)
192
# Note: this linker hardcodes the directories in LIBPATH if there
193
# are no directories specified by -L.
194
hardcode_minus_L=yes
195
if test "$GCC" = yes; then
196
# Neither direct hardcoding nor static linking is supported with a
197
# broken collect2.
198
hardcode_direct=unsupported
199
fi
200
;;
201
aix4* | aix5*)
202
if test "$host_cpu" = ia64; then
203
# On IA64, the linker does run time linking by default, so we don't
204
# have to do anything special.
205
aix_use_runtimelinking=no
206
else
207
aix_use_runtimelinking=no
208
# Test if we are trying to use run time linking or normal
209
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
210
# need to do runtime linking.
211
case $host_os in aix4.[23]|aix4.[23].*|aix5*)
212
for ld_flag in $LDFLAGS; do
213
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
214
aix_use_runtimelinking=yes
215
break
216
fi
217
done
218
esac
219
fi
220
hardcode_direct=yes
221
hardcode_libdir_separator=':'
222
if test "$GCC" = yes; then
223
case $host_os in aix4.[012]|aix4.[012].*)
224
collect2name=`${CC} -print-prog-name=collect2`
225
if test -f "$collect2name" && \
226
strings "$collect2name" | grep resolve_lib_name >/dev/null
227
then
228
# We have reworked collect2
229
hardcode_direct=yes
230
else
231
# We have old collect2
232
hardcode_direct=unsupported
233
hardcode_minus_L=yes
234
hardcode_libdir_flag_spec='-L$libdir'
235
hardcode_libdir_separator=
236
fi
237
esac
238
fi
239
# Begin _LT_AC_SYS_LIBPATH_AIX.
240
echo 'int main () { return 0; }' > conftest.c
241
${CC} ${LDFLAGS} conftest.c -o conftest
242
aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
243
}'`
244
if test -z "$aix_libpath"; then
245
aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
246
}'`
247
fi
248
if test -z "$aix_libpath"; then
249
aix_libpath="/usr/lib:/lib"
250
fi
251
rm -f conftest.c conftest
252
# End _LT_AC_SYS_LIBPATH_AIX.
253
if test "$aix_use_runtimelinking" = yes; then
254
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
255
else
256
if test "$host_cpu" = ia64; then
257
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
258
else
259
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
260
fi
261
fi
262
;;
263
amigaos*)
264
hardcode_libdir_flag_spec='-L$libdir'
265
hardcode_minus_L=yes
266
# see comment about different semantics on the GNU ld section
267
ld_shlibs=no
268
;;
269
bsdi4*)
270
;;
271
cygwin* | mingw* | pw32*)
272
# When not using gcc, we currently assume that we are using
273
# Microsoft Visual C++.
274
# hardcode_libdir_flag_spec is actually meaningless, as there is
275
# no search path for DLLs.
276
hardcode_libdir_flag_spec=' '
277
libext=lib
278
;;
279
darwin* | rhapsody*)
280
if $CC -v 2>&1 | grep 'Apple' >/dev/null ; then
281
hardcode_direct=no
282
fi
283
;;
284
dgux*)
285
hardcode_libdir_flag_spec='-L$libdir'
286
;;
287
freebsd1*)
288
ld_shlibs=no
289
;;
290
freebsd2.2*)
291
hardcode_libdir_flag_spec='-R$libdir'
292
hardcode_direct=yes
293
;;
294
freebsd2*)
295
hardcode_direct=yes
296
hardcode_minus_L=yes
297
;;
298
freebsd*)
299
hardcode_libdir_flag_spec='-R$libdir'
300
hardcode_direct=yes
301
;;
302
hpux9*)
303
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
304
hardcode_libdir_separator=:
305
hardcode_direct=yes
306
# hardcode_minus_L: Not really in the search PATH,
307
# but as the default location of the library.
308
hardcode_minus_L=yes
309
;;
310
hpux10* | hpux11*)
311
if test "$with_gnu_ld" = no; then
312
case "$host_cpu" in
313
hppa*64*)
314
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
315
hardcode_libdir_separator=:
316
hardcode_direct=no
317
;;
318
ia64*)
319
hardcode_libdir_flag_spec='-L$libdir'
320
hardcode_direct=no
321
# hardcode_minus_L: Not really in the search PATH,
322
# but as the default location of the library.
323
hardcode_minus_L=yes
324
;;
325
*)
326
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
327
hardcode_libdir_separator=:
328
hardcode_direct=yes
329
# hardcode_minus_L: Not really in the search PATH,
330
# but as the default location of the library.
331
hardcode_minus_L=yes
332
;;
333
esac
334
fi
335
;;
336
irix5* | irix6* | nonstopux*)
337
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
338
hardcode_libdir_separator=:
339
;;
340
netbsd*)
341
hardcode_libdir_flag_spec='-R$libdir'
342
hardcode_direct=yes
343
;;
344
newsos6)
345
hardcode_direct=yes
346
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
347
hardcode_libdir_separator=:
348
;;
349
openbsd*)
350
hardcode_direct=yes
351
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
352
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
353
else
354
case "$host_os" in
355
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
356
hardcode_libdir_flag_spec='-R$libdir'
357
;;
358
*)
359
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
360
;;
361
esac
362
fi
363
;;
364
os2*)
365
hardcode_libdir_flag_spec='-L$libdir'
366
hardcode_minus_L=yes
367
;;
368
osf3*)
369
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
370
hardcode_libdir_separator=:
371
;;
372
osf4* | osf5*)
373
if test "$GCC" = yes; then
374
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
375
else
376
# Both cc and cxx compiler support -rpath directly
377
hardcode_libdir_flag_spec='-rpath $libdir'
378
fi
379
hardcode_libdir_separator=:
380
;;
381
sco3.2v5*)
382
;;
383
solaris*)
384
hardcode_libdir_flag_spec='-R$libdir'
385
;;
386
sunos4*)
387
hardcode_libdir_flag_spec='-L$libdir'
388
hardcode_direct=yes
389
hardcode_minus_L=yes
390
;;
391
sysv4)
392
case $host_vendor in
393
sni)
394
hardcode_direct=yes # is this really true???
395
;;
396
siemens)
397
hardcode_direct=no
398
;;
399
motorola)
400
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
401
;;
402
esac
403
;;
404
sysv4.3*)
405
;;
406
sysv4*MP*)
407
if test -d /usr/nec; then
408
ld_shlibs=yes
409
fi
410
;;
411
sysv4.2uw2*)
412
hardcode_direct=yes
413
hardcode_minus_L=no
414
;;
415
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
416
;;
417
sysv5*)
418
hardcode_libdir_flag_spec=
419
;;
420
uts4*)
421
hardcode_libdir_flag_spec='-L$libdir'
422
;;
423
*)
424
ld_shlibs=no
425
;;
426
esac
427
fi
428
429
# Check dynamic linker characteristics
430
# Code taken from libtool.m4's AC_LIBTOOL_SYS_DYNAMIC_LINKER.
431
libname_spec='lib$name'
432
case "$host_os" in
433
aix3*)
434
;;
435
aix4* | aix5*)
436
;;
437
amigaos*)
438
;;
439
beos*)
440
;;
441
bsdi4*)
442
;;
443
cygwin* | mingw* | pw32*)
444
shrext=.dll
445
;;
446
darwin* | rhapsody*)
447
shrext=.dylib
448
;;
449
dgux*)
450
;;
451
freebsd1*)
452
;;
453
freebsd*)
454
;;
455
gnu*)
456
;;
457
hpux9* | hpux10* | hpux11*)
458
case "$host_cpu" in
459
ia64*)
460
shrext=.so
461
;;
462
hppa*64*)
463
shrext=.sl
464
;;
465
*)
466
shrext=.sl
467
;;
468
esac
469
;;
470
irix5* | irix6* | nonstopux*)
471
case "$host_os" in
472
irix5* | nonstopux*)
473
libsuff= shlibsuff=
474
;;
475
*)
476
case $LD in
477
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
478
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
479
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
480
*) libsuff= shlibsuff= ;;
481
esac
482
;;
483
esac
484
;;
485
linux*oldld* | linux*aout* | linux*coff*)
486
;;
487
linux*)
488
;;
489
netbsd*)
490
;;
491
newsos6)
492
;;
493
nto-qnx)
494
;;
495
openbsd*)
496
;;
497
os2*)
498
libname_spec='$name'
499
shrext=.dll
500
;;
501
osf3* | osf4* | osf5*)
502
;;
503
sco3.2v5*)
504
;;
505
solaris*)
506
;;
507
sunos4*)
508
;;
509
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
510
;;
511
sysv4*MP*)
512
;;
513
uts4*)
514
;;
515
esac
516
517
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
518
escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
519
shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
520
escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
521
522
sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
523
524
# How to pass a linker flag through the compiler.
525
wl="$escaped_wl"
526
527
# Static library suffix (normally "a").
528
libext="$libext"
529
530
# Shared library suffix (normally "so").
531
shlibext="$shlibext"
532
533
# Flag to hardcode \$libdir into a binary during linking.
534
# This must work even if \$libdir does not exist.
535
hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
536
537
# Whether we need a single -rpath flag with a separated argument.
538
hardcode_libdir_separator="$hardcode_libdir_separator"
539
540
# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
541
# resulting binary.
542
hardcode_direct="$hardcode_direct"
543
544
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
545
# resulting binary.
546
hardcode_minus_L="$hardcode_minus_L"
547
548
EOF
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