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- Committer: Bazaar Package Importer
- Author(s): Christoph Egger
- Date: 2010-06-26 15:29:30 UTC
- mfrom: (5.1.1 experimental)
- Revision ID: james.westby@ubuntu.com-20100626152930-c09y01gk3szcnykn
Tags: 1.10+cvs20100619-2
Ship to unstable
- files added:
- COPYING
- autoconf
- avcall
- avcall/tests.output
- build-aux
- callback
- callback/tests.output
- callback/trampoline_r
- callback/vacall_r
- configurations
- glm4
- m4
- trampoline
- trampoline/tests.passed
- vacall
- vacall/tests.output
- files removed:
- .pc
- .pc/debian-changes-1.10+2.41-4
- .pc/debian-changes-1.10+2.41-4/ffcall
- .pc/debian-changes-1.10+2.41-4/ffcall/avcall
- .pc/debian-changes-1.10+2.41-4/ffcall/callback
- .pc/debian-changes-1.10+2.41-4/ffcall/callback/trampoline_r
- .pc/debian-changes-1.10+2.41-4/ffcall/callback/vacall_r
- .pc/debian-changes-1.10+2.41-4/ffcall/m4
- .pc/debian-changes-1.10+2.41-4/ffcall/trampoline
- .pc/debian-changes-1.10+2.41-4/ffcall/vacall
- debian/patches
- ffcall
- ffcall/autoconf
- ffcall/avcall
- ffcall/avcall/tests.output
- ffcall/build-aux
- ffcall/callback
- ffcall/callback/tests.output
- ffcall/callback/trampoline_r
- ffcall/callback/vacall_r
- ffcall/configurations
- ffcall/m4
- ffcall/trampoline
- ffcall/trampoline/tests.passed
- ffcall/vacall
- ffcall/vacall/tests.output
- src
- src/m4
- files modified:
- debian/changelog
added
removed
callback/trampoline_r/configure
1
#! /bin/sh
2
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.63 for libffcall/trampoline_r 0x010B.
4
#
5
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6
# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
7
# This configure script is free software; the Free Software Foundation
8
# gives unlimited permission to copy, distribute and modify it.
9
## --------------------- ##
10
## M4sh Initialization. ##
11
## --------------------- ##
12
13
# Be more Bourne compatible
14
DUALCASE=1; export DUALCASE # for MKS sh
15
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16
emulate sh
17
NULLCMD=:
18
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
19
# is contrary to our usage. Disable this feature.
20
alias -g '${1+"$@"}'='"$@"'
21
setopt NO_GLOB_SUBST
22
else
23
case `(set -o) 2>/dev/null` in
24
*posix*) set -o posix ;;
25
esac
26
27
fi
28
29
30
31
32
# PATH needs CR
33
# Avoid depending upon Character Ranges.
34
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37
as_cr_digits='0123456789'
38
as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40
as_nl='
41
'
42
export as_nl
43
# Printing a long string crashes Solaris 7 /usr/bin/printf.
44
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
45
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
46
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
47
if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48
as_echo='printf %s\n'
49
as_echo_n='printf %s'
50
else
51
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53
as_echo_n='/usr/ucb/echo -n'
54
else
55
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56
as_echo_n_body='eval
57
arg=$1;
58
case $arg in
59
*"$as_nl"*)
60
expr "X$arg" : "X\\(.*\\)$as_nl";
61
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62
esac;
63
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64
'
65
export as_echo_n_body
66
as_echo_n='sh -c $as_echo_n_body as_echo'
67
fi
68
export as_echo_body
69
as_echo='sh -c $as_echo_body as_echo'
70
fi
71
72
# The user is always right.
73
if test "${PATH_SEPARATOR+set}" != set; then
74
PATH_SEPARATOR=:
75
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77
PATH_SEPARATOR=';'
78
}
79
fi
80
81
# Support unset when possible.
82
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
83
as_unset=unset
84
else
85
as_unset=false
86
fi
87
88
89
# IFS
90
# We need space, tab and new line, in precisely that order. Quoting is
91
# there to prevent editors from complaining about space-tab.
92
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
93
# splitting by setting IFS to empty value.)
94
IFS=" "" $as_nl"
95
96
# Find who we are. Look in the path if we contain no directory separator.
97
case $0 in
98
*[\\/]* ) as_myself=$0 ;;
99
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100
for as_dir in $PATH
101
do
102
IFS=$as_save_IFS
103
test -z "$as_dir" && as_dir=.
104
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105
done
106
IFS=$as_save_IFS
107
108
;;
109
esac
110
# We did not find ourselves, most probably we were run as `sh COMMAND'
111
# in which case we are not to be found in the path.
112
if test "x$as_myself" = x; then
113
as_myself=$0
114
fi
115
if test ! -f "$as_myself"; then
116
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117
{ (exit 1); exit 1; }
118
fi
119
120
# Work around bugs in pre-3.0 UWIN ksh.
121
for as_var in ENV MAIL MAILPATH
122
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
123
done
124
PS1='$ '
125
PS2='> '
126
PS4='+ '
127
128
# NLS nuisances.
129
LC_ALL=C
130
export LC_ALL
131
LANGUAGE=C
132
export LANGUAGE
133
134
# Required to use basename.
135
if expr a : '\(a\)' >/dev/null 2>&1 &&
136
test "X`expr 00001 : '.*\(...\)'`" = X001; then
137
as_expr=expr
138
else
139
as_expr=false
140
fi
141
142
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
143
as_basename=basename
144
else
145
as_basename=false
146
fi
147
148
149
# Name of the executable.
150
as_me=`$as_basename -- "$0" ||
151
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
152
X"$0" : 'X\(//\)$' \| \
153
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
154
$as_echo X/"$0" |
155
sed '/^.*\/\([^/][^/]*\)\/*$/{
156
s//\1/
157
q
158
}
159
/^X\/\(\/\/\)$/{
160
s//\1/
161
q
162
}
163
/^X\/\(\/\).*/{
164
s//\1/
165
q
166
}
167
s/.*/./; q'`
168
169
# CDPATH.
170
$as_unset CDPATH
171
172
173
if test "x$CONFIG_SHELL" = x; then
174
if (eval ":") 2>/dev/null; then
175
as_have_required=yes
176
else
177
as_have_required=no
178
fi
179
180
if test $as_have_required = yes && (eval ":
181
(as_func_return () {
182
(exit \$1)
183
}
184
as_func_success () {
185
as_func_return 0
186
}
187
as_func_failure () {
188
as_func_return 1
189
}
190
as_func_ret_success () {
191
return 0
192
}
193
as_func_ret_failure () {
194
return 1
195
}
196
197
exitcode=0
198
if as_func_success; then
199
:
200
else
201
exitcode=1
202
echo as_func_success failed.
203
fi
204
205
if as_func_failure; then
206
exitcode=1
207
echo as_func_failure succeeded.
208
fi
209
210
if as_func_ret_success; then
211
:
212
else
213
exitcode=1
214
echo as_func_ret_success failed.
215
fi
216
217
if as_func_ret_failure; then
218
exitcode=1
219
echo as_func_ret_failure succeeded.
220
fi
221
222
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
223
:
224
else
225
exitcode=1
226
echo positional parameters were not saved.
227
fi
228
229
test \$exitcode = 0) || { (exit 1); exit 1; }
230
231
(
232
as_lineno_1=\$LINENO
233
as_lineno_2=\$LINENO
234
test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
235
test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
236
") 2> /dev/null; then
237
:
238
else
239
as_candidate_shells=
240
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
241
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
242
do
243
IFS=$as_save_IFS
244
test -z "$as_dir" && as_dir=.
245
case $as_dir in
246
/*)
247
for as_base in sh bash ksh sh5; do
248
as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
249
done;;
250
esac
251
done
252
IFS=$as_save_IFS
253
254
255
for as_shell in $as_candidate_shells $SHELL; do
256
# Try only shells that exist, to save several forks.
257
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
258
{ ("$as_shell") 2> /dev/null <<\_ASEOF
259
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
260
emulate sh
261
NULLCMD=:
262
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
263
# is contrary to our usage. Disable this feature.
264
alias -g '${1+"$@"}'='"$@"'
265
setopt NO_GLOB_SUBST
266
else
267
case `(set -o) 2>/dev/null` in
268
*posix*) set -o posix ;;
269
esac
270
271
fi
272
273
274
:
275
_ASEOF
276
}; then
277
CONFIG_SHELL=$as_shell
278
as_have_required=yes
279
if { "$as_shell" 2> /dev/null <<\_ASEOF
280
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
281
emulate sh
282
NULLCMD=:
283
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
284
# is contrary to our usage. Disable this feature.
285
alias -g '${1+"$@"}'='"$@"'
286
setopt NO_GLOB_SUBST
287
else
288
case `(set -o) 2>/dev/null` in
289
*posix*) set -o posix ;;
290
esac
291
292
fi
293
294
295
:
296
(as_func_return () {
297
(exit $1)
298
}
299
as_func_success () {
300
as_func_return 0
301
}
302
as_func_failure () {
303
as_func_return 1
304
}
305
as_func_ret_success () {
306
return 0
307
}
308
as_func_ret_failure () {
309
return 1
310
}
311
312
exitcode=0
313
if as_func_success; then
314
:
315
else
316
exitcode=1
317
echo as_func_success failed.
318
fi
319
320
if as_func_failure; then
321
exitcode=1
322
echo as_func_failure succeeded.
323
fi
324
325
if as_func_ret_success; then
326
:
327
else
328
exitcode=1
329
echo as_func_ret_success failed.
330
fi
331
332
if as_func_ret_failure; then
333
exitcode=1
334
echo as_func_ret_failure succeeded.
335
fi
336
337
if ( set x; as_func_ret_success y && test x = "$1" ); then
338
:
339
else
340
exitcode=1
341
echo positional parameters were not saved.
342
fi
343
344
test $exitcode = 0) || { (exit 1); exit 1; }
345
346
(
347
as_lineno_1=$LINENO
348
as_lineno_2=$LINENO
349
test "x$as_lineno_1" != "x$as_lineno_2" &&
350
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
351
352
_ASEOF
353
}; then
354
break
355
fi
356
357
fi
358
359
done
360
361
if test "x$CONFIG_SHELL" != x; then
362
for as_var in BASH_ENV ENV
363
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
364
done
365
export CONFIG_SHELL
366
exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
367
fi
368
369
370
if test $as_have_required = no; then
371
echo This script requires a shell more modern than all the
372
echo shells that I found on your system. Please install a
373
echo modern shell, or manually run the script under such a
374
echo shell if you do have one.
375
{ (exit 1); exit 1; }
376
fi
377
378
379
fi
380
381
fi
382
383
384
385
(eval "as_func_return () {
386
(exit \$1)
387
}
388
as_func_success () {
389
as_func_return 0
390
}
391
as_func_failure () {
392
as_func_return 1
393
}
394
as_func_ret_success () {
395
return 0
396
}
397
as_func_ret_failure () {
398
return 1
399
}
400
401
exitcode=0
402
if as_func_success; then
403
:
404
else
405
exitcode=1
406
echo as_func_success failed.
407
fi
408
409
if as_func_failure; then
410
exitcode=1
411
echo as_func_failure succeeded.
412
fi
413
414
if as_func_ret_success; then
415
:
416
else
417
exitcode=1
418
echo as_func_ret_success failed.
419
fi
420
421
if as_func_ret_failure; then
422
exitcode=1
423
echo as_func_ret_failure succeeded.
424
fi
425
426
if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
427
:
428
else
429
exitcode=1
430
echo positional parameters were not saved.
431
fi
432
433
test \$exitcode = 0") || {
434
echo No shell found that supports shell functions.
435
echo Please tell bug-autoconf@gnu.org about your system,
436
echo including any error possibly output before this message.
437
echo This can help us improve future autoconf versions.
438
echo Configuration will now proceed without shell functions.
439
}
440
441
442
443
as_lineno_1=$LINENO
444
as_lineno_2=$LINENO
445
test "x$as_lineno_1" != "x$as_lineno_2" &&
446
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
447
448
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
449
# uniformly replaced by the line number. The first 'sed' inserts a
450
# line-number line after each line using $LINENO; the second 'sed'
451
# does the real work. The second script uses 'N' to pair each
452
# line-number line with the line containing $LINENO, and appends
453
# trailing '-' during substitution so that $LINENO is not a special
454
# case at line end.
455
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
456
# scripts with optimization help from Paolo Bonzini. Blame Lee
457
# E. McMahon (1931-1989) for sed's syntax. :-)
458
sed -n '
459
p
460
/[$]LINENO/=
461
' <$as_myself |
462
sed '
463
s/[$]LINENO.*/&-/
464
t lineno
465
b
466
:lineno
467
N
468
:loop
469
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
470
t loop
471
s/-\n.*//
472
' >$as_me.lineno &&
473
chmod +x "$as_me.lineno" ||
474
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
475
{ (exit 1); exit 1; }; }
476
477
# Don't try to exec as it changes $[0], causing all sort of problems
478
# (the dirname of $[0] is not the place where we might find the
479
# original and so on. Autoconf is especially sensitive to this).
480
. "./$as_me.lineno"
481
# Exit status is that of the last command.
482
exit
483
}
484
485
486
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
487
as_dirname=dirname
488
else
489
as_dirname=false
490
fi
491
492
ECHO_C= ECHO_N= ECHO_T=
493
case `echo -n x` in
494
-n*)
495
case `echo 'x\c'` in
496
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
497
*) ECHO_C='\c';;
498
esac;;
499
*)
500
ECHO_N='-n';;
501
esac
502
if expr a : '\(a\)' >/dev/null 2>&1 &&
503
test "X`expr 00001 : '.*\(...\)'`" = X001; then
504
as_expr=expr
505
else
506
as_expr=false
507
fi
508
509
rm -f conf$$ conf$$.exe conf$$.file
510
if test -d conf$$.dir; then
511
rm -f conf$$.dir/conf$$.file
512
else
513
rm -f conf$$.dir
514
mkdir conf$$.dir 2>/dev/null
515
fi
516
if (echo >conf$$.file) 2>/dev/null; then
517
if ln -s conf$$.file conf$$ 2>/dev/null; then
518
as_ln_s='ln -s'
519
# ... but there are two gotchas:
520
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
521
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
522
# In both cases, we have to default to `cp -p'.
523
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
524
as_ln_s='cp -p'
525
elif ln conf$$.file conf$$ 2>/dev/null; then
526
as_ln_s=ln
527
else
528
as_ln_s='cp -p'
529
fi
530
else
531
as_ln_s='cp -p'
532
fi
533
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
534
rmdir conf$$.dir 2>/dev/null
535
536
if mkdir -p . 2>/dev/null; then
537
as_mkdir_p=:
538
else
539
test -d ./-p && rmdir ./-p
540
as_mkdir_p=false
541
fi
542
543
if test -x / >/dev/null 2>&1; then
544
as_test_x='test -x'
545
else
546
if ls -dL / >/dev/null 2>&1; then
547
as_ls_L_option=L
548
else
549
as_ls_L_option=
550
fi
551
as_test_x='
552
eval sh -c '\''
553
if test -d "$1"; then
554
test -d "$1/.";
555
else
556
case $1 in
557
-*)set "./$1";;
558
esac;
559
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
560
???[sx]*):;;*)false;;esac;fi
561
'\'' sh
562
'
563
fi
564
as_executable_p=$as_test_x
565
566
# Sed expression to map a string onto a valid CPP name.
567
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
568
569
# Sed expression to map a string onto a valid variable name.
570
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
571
572
573
574
575
# Check that we are running under the correct shell.
576
SHELL=${CONFIG_SHELL-/bin/sh}
577
578
case X$ECHO in
579
X*--fallback-echo)
580
# Remove one level of quotation (which was required for Make).
581
ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
582
;;
583
esac
584
585
echo=${ECHO-echo}
586
if test "X$1" = X--no-reexec; then
587
# Discard the --no-reexec flag, and continue.
588
shift
589
elif test "X$1" = X--fallback-echo; then
590
# Avoid inline document here, it may be left over
591
:
592
elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
593
# Yippee, $echo works!
594
:
595
else
596
# Restart under the correct shell.
597
exec $SHELL "$0" --no-reexec ${1+"$@"}
598
fi
599
600
if test "X$1" = X--fallback-echo; then
601
# used as fallback echo
602
shift
603
cat <<EOF
604
$*
605
EOF
606
exit 0
607
fi
608
609
# The HP-UX ksh and POSIX shell print the target directory to stdout
610
# if CDPATH is set.
611
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
612
613
if test -z "$ECHO"; then
614
if test "X${echo_test_string+set}" != Xset; then
615
# find a string as large as possible, as long as the shell can cope with it
616
for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
617
# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
618
if (echo_test_string=`eval $cmd`) 2>/dev/null &&
619
echo_test_string=`eval $cmd` &&
620
(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
621
then
622
break
623
fi
624
done
625
fi
626
627
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
628
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
629
test "X$echo_testing_string" = "X$echo_test_string"; then
630
:
631
else
632
# The Solaris, AIX, and Digital Unix default echo programs unquote
633
# backslashes. This makes it impossible to quote backslashes using
634
# echo "$something" | sed 's/\\/\\\\/g'
635
#
636
# So, first we look for a working echo in the user's PATH.
637
638
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
639
for dir in $PATH /usr/ucb; do
640
IFS="$lt_save_ifs"
641
if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
642
test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
643
echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
644
test "X$echo_testing_string" = "X$echo_test_string"; then
645
echo="$dir/echo"
646
break
647
fi
648
done
649
IFS="$lt_save_ifs"
650
651
if test "X$echo" = Xecho; then
652
# We didn't find a better echo, so look for alternatives.
653
if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
654
echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
655
test "X$echo_testing_string" = "X$echo_test_string"; then
656
# This shell has a builtin print -r that does the trick.
657
echo='print -r'
658
elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
659
test "X$CONFIG_SHELL" != X/bin/ksh; then
660
# If we have ksh, try running configure again with it.
661
ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
662
export ORIGINAL_CONFIG_SHELL
663
CONFIG_SHELL=/bin/ksh
664
export CONFIG_SHELL
665
exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
666
else
667
# Try using printf.
668
echo='printf %s\n'
669
if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
670
echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
671
test "X$echo_testing_string" = "X$echo_test_string"; then
672
# Cool, printf works
673
:
674
elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
675
test "X$echo_testing_string" = 'X\t' &&
676
echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
677
test "X$echo_testing_string" = "X$echo_test_string"; then
678
CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
679
export CONFIG_SHELL
680
SHELL="$CONFIG_SHELL"
681
export SHELL
682
echo="$CONFIG_SHELL $0 --fallback-echo"
683
elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
684
test "X$echo_testing_string" = 'X\t' &&
685
echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
686
test "X$echo_testing_string" = "X$echo_test_string"; then
687
echo="$CONFIG_SHELL $0 --fallback-echo"
688
else
689
# maybe with a smaller string...
690
prev=:
691
692
for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
693
if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
694
then
695
break
696
fi
697
prev="$cmd"
698
done
699
700
if test "$prev" != 'sed 50q "$0"'; then
701
echo_test_string=`eval $prev`
702
export echo_test_string
703
exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
704
else
705
# Oops. We lost completely, so just stick with echo.
706
echo=echo
707
fi
708
fi
709
fi
710
fi
711
fi
712
fi
713
714
# Copy echo and quote the copy suitably for passing to libtool from
715
# the Makefile, instead of quoting the original, which is used later.
716
ECHO=$echo
717
if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
718
ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
719
fi
720
721
722
723
724
tagnames=${tagnames+${tagnames},}CXX
725
726
tagnames=${tagnames+${tagnames},}F77
727
728
exec 7<&0 </dev/null 6>&1
729
730
# Name of the host.
731
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
732
# so uname gets run too.
733
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
734
735
#
736
# Initializations.
737
#
738
ac_default_prefix=/usr/local
739
ac_clean_files=
740
ac_config_libobj_dir=.
741
LIBOBJS=
742
cross_compiling=no
743
subdirs=
744
MFLAGS=
745
MAKEFLAGS=
746
SHELL=${CONFIG_SHELL-/bin/sh}
747
748
# Identity of this package.
749
PACKAGE_NAME='libffcall/trampoline_r'
750
PACKAGE_TARNAME='libffcall-trampoline_r'
751
PACKAGE_VERSION='0x010B'
752
PACKAGE_STRING='libffcall/trampoline_r 0x010B'
753
PACKAGE_BUGREPORT=''
754
755
ac_unique_file="trampoline_r.h.in"
756
# Factoring default headers for most tests.
757
ac_includes_default="\
758
#include <stdio.h>
759
#ifdef HAVE_SYS_TYPES_H
760
# include <sys/types.h>
761
#endif
762
#ifdef HAVE_SYS_STAT_H
763
# include <sys/stat.h>
764
#endif
765
#ifdef STDC_HEADERS
766
# include <stdlib.h>
767
# include <stddef.h>
768
#else
769
# ifdef HAVE_STDLIB_H
770
# include <stdlib.h>
771
# endif
772
#endif
773
#ifdef HAVE_STRING_H
774
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
775
# include <memory.h>
776
# endif
777
# include <string.h>
778
#endif
779
#ifdef HAVE_STRINGS_H
780
# include <strings.h>
781
#endif
782
#ifdef HAVE_INTTYPES_H
783
# include <inttypes.h>
784
#endif
785
#ifdef HAVE_STDINT_H
786
# include <stdint.h>
787
#endif
788
#ifdef HAVE_UNISTD_H
789
# include <unistd.h>
790
#endif"
791
792
ac_subst_vars='LTLIBOBJS
793
LIBOBJS
794
CPU_OBJECTS
795
LIBTOOL
796
ac_ct_F77
797
FFLAGS
798
F77
799
CXXCPP
800
ac_ct_CXX
801
CXXFLAGS
802
CXX
803
NMEDIT
804
DSYMUTIL
805
STRIP
806
AR
807
ECHO
808
SED
809
host_cpu_abi
810
host_os
811
host_vendor
812
host_cpu
813
host
814
build_os
815
build_vendor
816
build_cpu
817
build
818
LN_S
819
LN
820
INSTALL_DATA
821
INSTALL_SCRIPT
822
INSTALL_PROGRAM
823
SET_MAKE
824
RANLIB
825
AS_UNDERSCORE
826
GCC_X_NONE
827
CC_GCC
828
EGREP
829
GREP
830
CPP
831
OBJEXT
832
EXEEXT
833
ac_ct_CC
834
CPPFLAGS
835
LDFLAGS
836
CFLAGS
837
CC
838
target_alias
839
host_alias
840
build_alias
841
LIBS
842
ECHO_T
843
ECHO_N
844
ECHO_C
845
DEFS
846
mandir
847
localedir
848
libdir
849
psdir
850
pdfdir
851
dvidir
852
htmldir
853
infodir
854
docdir
855
oldincludedir
856
includedir
857
localstatedir
858
sharedstatedir
859
sysconfdir
860
datadir
861
datarootdir
862
libexecdir
863
sbindir
864
bindir
865
program_transform_name
866
prefix
867
exec_prefix
868
PACKAGE_BUGREPORT
869
PACKAGE_STRING
870
PACKAGE_VERSION
871
PACKAGE_TARNAME
872
PACKAGE_NAME
873
PATH_SEPARATOR
874
SHELL'
875
ac_subst_files=''
876
ac_user_opts='
877
enable_option_checking
878
enable_shared
879
enable_static
880
enable_fast_install
881
with_gnu_ld
882
enable_libtool_lock
883
with_pic
884
with_tags
885
'
886
ac_precious_vars='build_alias
887
host_alias
888
target_alias
889
CC
890
CFLAGS
891
LDFLAGS
892
LIBS
893
CPPFLAGS
894
CPP
895
CXX
896
CXXFLAGS
897
CCC
898
CXXCPP
899
F77
900
FFLAGS'
901
902
903
# Initialize some variables set by options.
904
ac_init_help=
905
ac_init_version=false
906
ac_unrecognized_opts=
907
ac_unrecognized_sep=
908
# The variables have the same names as the options, with
909
# dashes changed to underlines.
910
cache_file=/dev/null
911
exec_prefix=NONE
912
no_create=
913
no_recursion=
914
prefix=NONE
915
program_prefix=NONE
916
program_suffix=NONE
917
program_transform_name=s,x,x,
918
silent=
919
site=
920
srcdir=
921
verbose=
922
x_includes=NONE
923
x_libraries=NONE
924
925
# Installation directory options.
926
# These are left unexpanded so users can "make install exec_prefix=/foo"
927
# and all the variables that are supposed to be based on exec_prefix
928
# by default will actually change.
929
# Use braces instead of parens because sh, perl, etc. also accept them.
930
# (The list follows the same order as the GNU Coding Standards.)
931
bindir='${exec_prefix}/bin'
932
sbindir='${exec_prefix}/sbin'
933
libexecdir='${exec_prefix}/libexec'
934
datarootdir='${prefix}/share'
935
datadir='${datarootdir}'
936
sysconfdir='${prefix}/etc'
937
sharedstatedir='${prefix}/com'
938
localstatedir='${prefix}/var'
939
includedir='${prefix}/include'
940
oldincludedir='/usr/include'
941
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
942
infodir='${datarootdir}/info'
943
htmldir='${docdir}'
944
dvidir='${docdir}'
945
pdfdir='${docdir}'
946
psdir='${docdir}'
947
libdir='${exec_prefix}/lib'
948
localedir='${datarootdir}/locale'
949
mandir='${datarootdir}/man'
950
951
ac_prev=
952
ac_dashdash=
953
for ac_option
954
do
955
# If the previous option needs an argument, assign it.
956
if test -n "$ac_prev"; then
957
eval $ac_prev=\$ac_option
958
ac_prev=
959
continue
960
fi
961
962
case $ac_option in
963
*=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
964
*) ac_optarg=yes ;;
965
esac
966
967
# Accept the important Cygnus configure options, so we can diagnose typos.
968
969
case $ac_dashdash$ac_option in
970
--)
971
ac_dashdash=yes ;;
972
973
-bindir | --bindir | --bindi | --bind | --bin | --bi)
974
ac_prev=bindir ;;
975
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
976
bindir=$ac_optarg ;;
977
978
-build | --build | --buil | --bui | --bu)
979
ac_prev=build_alias ;;
980
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
981
build_alias=$ac_optarg ;;
982
983
-cache-file | --cache-file | --cache-fil | --cache-fi \
984
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
985
ac_prev=cache_file ;;
986
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
987
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
988
cache_file=$ac_optarg ;;
989
990
--config-cache | -C)
991
cache_file=config.cache ;;
992
993
-datadir | --datadir | --datadi | --datad)
994
ac_prev=datadir ;;
995
-datadir=* | --datadir=* | --datadi=* | --datad=*)
996
datadir=$ac_optarg ;;
997
998
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
999
| --dataroo | --dataro | --datar)
1000
ac_prev=datarootdir ;;
1001
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1002
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1003
datarootdir=$ac_optarg ;;
1004
1005
-disable-* | --disable-*)
1006
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1007
# Reject names that are not valid shell variable names.
1008
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1009
{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1010
{ (exit 1); exit 1; }; }
1011
ac_useropt_orig=$ac_useropt
1012
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1013
case $ac_user_opts in
1014
*"
1015
"enable_$ac_useropt"
1016
"*) ;;
1017
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1018
ac_unrecognized_sep=', ';;
1019
esac
1020
eval enable_$ac_useropt=no ;;
1021
1022
-docdir | --docdir | --docdi | --doc | --do)
1023
ac_prev=docdir ;;
1024
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1025
docdir=$ac_optarg ;;
1026
1027
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1028
ac_prev=dvidir ;;
1029
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1030
dvidir=$ac_optarg ;;
1031
1032
-enable-* | --enable-*)
1033
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1034
# Reject names that are not valid shell variable names.
1035
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1036
{ $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2
1037
{ (exit 1); exit 1; }; }
1038
ac_useropt_orig=$ac_useropt
1039
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1040
case $ac_user_opts in
1041
*"
1042
"enable_$ac_useropt"
1043
"*) ;;
1044
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1045
ac_unrecognized_sep=', ';;
1046
esac
1047
eval enable_$ac_useropt=\$ac_optarg ;;
1048
1049
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1050
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1051
| --exec | --exe | --ex)
1052
ac_prev=exec_prefix ;;
1053
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1054
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1055
| --exec=* | --exe=* | --ex=*)
1056
exec_prefix=$ac_optarg ;;
1057
1058
-gas | --gas | --ga | --g)
1059
# Obsolete; use --with-gas.
1060
with_gas=yes ;;
1061
1062
-help | --help | --hel | --he | -h)
1063
ac_init_help=long ;;
1064
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1065
ac_init_help=recursive ;;
1066
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1067
ac_init_help=short ;;
1068
1069
-host | --host | --hos | --ho)
1070
ac_prev=host_alias ;;
1071
-host=* | --host=* | --hos=* | --ho=*)
1072
host_alias=$ac_optarg ;;
1073
1074
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1075
ac_prev=htmldir ;;
1076
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1077
| --ht=*)
1078
htmldir=$ac_optarg ;;
1079
1080
-includedir | --includedir | --includedi | --included | --include \
1081
| --includ | --inclu | --incl | --inc)
1082
ac_prev=includedir ;;
1083
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1084
| --includ=* | --inclu=* | --incl=* | --inc=*)
1085
includedir=$ac_optarg ;;
1086
1087
-infodir | --infodir | --infodi | --infod | --info | --inf)
1088
ac_prev=infodir ;;
1089
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1090
infodir=$ac_optarg ;;
1091
1092
-libdir | --libdir | --libdi | --libd)
1093
ac_prev=libdir ;;
1094
-libdir=* | --libdir=* | --libdi=* | --libd=*)
1095
libdir=$ac_optarg ;;
1096
1097
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1098
| --libexe | --libex | --libe)
1099
ac_prev=libexecdir ;;
1100
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1101
| --libexe=* | --libex=* | --libe=*)
1102
libexecdir=$ac_optarg ;;
1103
1104
-localedir | --localedir | --localedi | --localed | --locale)
1105
ac_prev=localedir ;;
1106
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1107
localedir=$ac_optarg ;;
1108
1109
-localstatedir | --localstatedir | --localstatedi | --localstated \
1110
| --localstate | --localstat | --localsta | --localst | --locals)
1111
ac_prev=localstatedir ;;
1112
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1113
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1114
localstatedir=$ac_optarg ;;
1115
1116
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1117
ac_prev=mandir ;;
1118
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1119
mandir=$ac_optarg ;;
1120
1121
-nfp | --nfp | --nf)
1122
# Obsolete; use --without-fp.
1123
with_fp=no ;;
1124
1125
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
1126
| --no-cr | --no-c | -n)
1127
no_create=yes ;;
1128
1129
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
1130
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1131
no_recursion=yes ;;
1132
1133
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1134
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1135
| --oldin | --oldi | --old | --ol | --o)
1136
ac_prev=oldincludedir ;;
1137
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1138
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1139
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1140
oldincludedir=$ac_optarg ;;
1141
1142
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1143
ac_prev=prefix ;;
1144
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1145
prefix=$ac_optarg ;;
1146
1147
-program-prefix | --program-prefix | --program-prefi | --program-pref \
1148
| --program-pre | --program-pr | --program-p)
1149
ac_prev=program_prefix ;;
1150
-program-prefix=* | --program-prefix=* | --program-prefi=* \
1151
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1152
program_prefix=$ac_optarg ;;
1153
1154
-program-suffix | --program-suffix | --program-suffi | --program-suff \
1155
| --program-suf | --program-su | --program-s)
1156
ac_prev=program_suffix ;;
1157
-program-suffix=* | --program-suffix=* | --program-suffi=* \
1158
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1159
program_suffix=$ac_optarg ;;
1160
1161
-program-transform-name | --program-transform-name \
1162
| --program-transform-nam | --program-transform-na \
1163
| --program-transform-n | --program-transform- \
1164
| --program-transform | --program-transfor \
1165
| --program-transfo | --program-transf \
1166
| --program-trans | --program-tran \
1167
| --progr-tra | --program-tr | --program-t)
1168
ac_prev=program_transform_name ;;
1169
-program-transform-name=* | --program-transform-name=* \
1170
| --program-transform-nam=* | --program-transform-na=* \
1171
| --program-transform-n=* | --program-transform-=* \
1172
| --program-transform=* | --program-transfor=* \
1173
| --program-transfo=* | --program-transf=* \
1174
| --program-trans=* | --program-tran=* \
1175
| --progr-tra=* | --program-tr=* | --program-t=*)
1176
program_transform_name=$ac_optarg ;;
1177
1178
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1179
ac_prev=pdfdir ;;
1180
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1181
pdfdir=$ac_optarg ;;
1182
1183
-psdir | --psdir | --psdi | --psd | --ps)
1184
ac_prev=psdir ;;
1185
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1186
psdir=$ac_optarg ;;
1187
1188
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1189
| -silent | --silent | --silen | --sile | --sil)
1190
silent=yes ;;
1191
1192
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1193
ac_prev=sbindir ;;
1194
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1195
| --sbi=* | --sb=*)
1196
sbindir=$ac_optarg ;;
1197
1198
-sharedstatedir | --sharedstatedir | --sharedstatedi \
1199
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1200
| --sharedst | --shareds | --shared | --share | --shar \
1201
| --sha | --sh)
1202
ac_prev=sharedstatedir ;;
1203
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1204
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1205
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1206
| --sha=* | --sh=*)
1207
sharedstatedir=$ac_optarg ;;
1208
1209
-site | --site | --sit)
1210
ac_prev=site ;;
1211
-site=* | --site=* | --sit=*)
1212
site=$ac_optarg ;;
1213
1214
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1215
ac_prev=srcdir ;;
1216
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1217
srcdir=$ac_optarg ;;
1218
1219
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1220
| --syscon | --sysco | --sysc | --sys | --sy)
1221
ac_prev=sysconfdir ;;
1222
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1223
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1224
sysconfdir=$ac_optarg ;;
1225
1226
-target | --target | --targe | --targ | --tar | --ta | --t)
1227
ac_prev=target_alias ;;
1228
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1229
target_alias=$ac_optarg ;;
1230
1231
-v | -verbose | --verbose | --verbos | --verbo | --verb)
1232
verbose=yes ;;
1233
1234
-version | --version | --versio | --versi | --vers | -V)
1235
ac_init_version=: ;;
1236
1237
-with-* | --with-*)
1238
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1239
# Reject names that are not valid shell variable names.
1240
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1241
{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1242
{ (exit 1); exit 1; }; }
1243
ac_useropt_orig=$ac_useropt
1244
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1245
case $ac_user_opts in
1246
*"
1247
"with_$ac_useropt"
1248
"*) ;;
1249
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1250
ac_unrecognized_sep=', ';;
1251
esac
1252
eval with_$ac_useropt=\$ac_optarg ;;
1253
1254
-without-* | --without-*)
1255
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1256
# Reject names that are not valid shell variable names.
1257
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1258
{ $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2
1259
{ (exit 1); exit 1; }; }
1260
ac_useropt_orig=$ac_useropt
1261
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1262
case $ac_user_opts in
1263
*"
1264
"with_$ac_useropt"
1265
"*) ;;
1266
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1267
ac_unrecognized_sep=', ';;
1268
esac
1269
eval with_$ac_useropt=no ;;
1270
1271
--x)
1272
# Obsolete; use --with-x.
1273
with_x=yes ;;
1274
1275
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1276
| --x-incl | --x-inc | --x-in | --x-i)
1277
ac_prev=x_includes ;;
1278
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1279
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1280
x_includes=$ac_optarg ;;
1281
1282
-x-libraries | --x-libraries | --x-librarie | --x-librari \
1283
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1284
ac_prev=x_libraries ;;
1285
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1286
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1287
x_libraries=$ac_optarg ;;
1288
1289
-*) { $as_echo "$as_me: error: unrecognized option: $ac_option
1290
Try \`$0 --help' for more information." >&2
1291
{ (exit 1); exit 1; }; }
1292
;;
1293
1294
*=*)
1295
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1296
# Reject names that are not valid shell variable names.
1297
expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1298
{ $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1299
{ (exit 1); exit 1; }; }
1300
eval $ac_envvar=\$ac_optarg
1301
export $ac_envvar ;;
1302
1303
*)
1304
# FIXME: should be removed in autoconf 3.0.
1305
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1306
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1307
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1308
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1309
;;
1310
1311
esac
1312
done
1313
1314
if test -n "$ac_prev"; then
1315
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1316
{ $as_echo "$as_me: error: missing argument to $ac_option" >&2
1317
{ (exit 1); exit 1; }; }
1318
fi
1319
1320
if test -n "$ac_unrecognized_opts"; then
1321
case $enable_option_checking in
1322
no) ;;
1323
fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2
1324
{ (exit 1); exit 1; }; } ;;
1325
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1326
esac
1327
fi
1328
1329
# Check all directory arguments for consistency.
1330
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1331
datadir sysconfdir sharedstatedir localstatedir includedir \
1332
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1333
libdir localedir mandir
1334
do
1335
eval ac_val=\$$ac_var
1336
# Remove trailing slashes.
1337
case $ac_val in
1338
*/ )
1339
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1340
eval $ac_var=\$ac_val;;
1341
esac
1342
# Be sure to have absolute directory names.
1343
case $ac_val in
1344
[\\/$]* | ?:[\\/]* ) continue;;
1345
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1346
esac
1347
{ $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1348
{ (exit 1); exit 1; }; }
1349
done
1350
1351
# There might be people who depend on the old broken behavior: `$host'
1352
# used to hold the argument of --host etc.
1353
# FIXME: To remove some day.
1354
build=$build_alias
1355
host=$host_alias
1356
target=$target_alias
1357
1358
# FIXME: To remove some day.
1359
if test "x$host_alias" != x; then
1360
if test "x$build_alias" = x; then
1361
cross_compiling=maybe
1362
$as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1363
If a cross compiler is detected then cross compile mode will be used." >&2
1364
elif test "x$build_alias" != "x$host_alias"; then
1365
cross_compiling=yes
1366
fi
1367
fi
1368
1369
ac_tool_prefix=
1370
test -n "$host_alias" && ac_tool_prefix=$host_alias-
1371
1372
test "$silent" = yes && exec 6>/dev/null
1373
1374
1375
ac_pwd=`pwd` && test -n "$ac_pwd" &&
1376
ac_ls_di=`ls -di .` &&
1377
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1378
{ $as_echo "$as_me: error: working directory cannot be determined" >&2
1379
{ (exit 1); exit 1; }; }
1380
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1381
{ $as_echo "$as_me: error: pwd does not report name of working directory" >&2
1382
{ (exit 1); exit 1; }; }
1383
1384
1385
# Find the source files, if location was not specified.
1386
if test -z "$srcdir"; then
1387
ac_srcdir_defaulted=yes
1388
# Try the directory containing this script, then the parent directory.
1389
ac_confdir=`$as_dirname -- "$as_myself" ||
1390
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1391
X"$as_myself" : 'X\(//\)[^/]' \| \
1392
X"$as_myself" : 'X\(//\)$' \| \
1393
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1394
$as_echo X"$as_myself" |
1395
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1396
s//\1/
1397
q
1398
}
1399
/^X\(\/\/\)[^/].*/{
1400
s//\1/
1401
q
1402
}
1403
/^X\(\/\/\)$/{
1404
s//\1/
1405
q
1406
}
1407
/^X\(\/\).*/{
1408
s//\1/
1409
q
1410
}
1411
s/.*/./; q'`
1412
srcdir=$ac_confdir
1413
if test ! -r "$srcdir/$ac_unique_file"; then
1414
srcdir=..
1415
fi
1416
else
1417
ac_srcdir_defaulted=no
1418
fi
1419
if test ! -r "$srcdir/$ac_unique_file"; then
1420
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1421
{ $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1422
{ (exit 1); exit 1; }; }
1423
fi
1424
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1425
ac_abs_confdir=`(
1426
cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2
1427
{ (exit 1); exit 1; }; }
1428
pwd)`
1429
# When building in place, set srcdir=.
1430
if test "$ac_abs_confdir" = "$ac_pwd"; then
1431
srcdir=.
1432
fi
1433
# Remove unnecessary trailing slashes from srcdir.
1434
# Double slashes in file names in object file debugging info
1435
# mess up M-x gdb in Emacs.
1436
case $srcdir in
1437
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1438
esac
1439
for ac_var in $ac_precious_vars; do
1440
eval ac_env_${ac_var}_set=\${${ac_var}+set}
1441
eval ac_env_${ac_var}_value=\$${ac_var}
1442
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1443
eval ac_cv_env_${ac_var}_value=\$${ac_var}
1444
done
1445
1446
#
1447
# Report the --help message.
1448
#
1449
if test "$ac_init_help" = "long"; then
1450
# Omit some internal or obsolete options to make the list less imposing.
1451
# This message is too long to be a string in the A/UX 3.1 sh.
1452
cat <<_ACEOF
1453
\`configure' configures libffcall/trampoline_r 0x010B to adapt to many kinds of systems.
1454
1455
Usage: $0 [OPTION]... [VAR=VALUE]...
1456
1457
To assign environment variables (e.g., CC, CFLAGS...), specify them as
1458
VAR=VALUE. See below for descriptions of some of the useful variables.
1459
1460
Defaults for the options are specified in brackets.
1461
1462
Configuration:
1463
-h, --help display this help and exit
1464
--help=short display options specific to this package
1465
--help=recursive display the short help of all the included packages
1466
-V, --version display version information and exit
1467
-q, --quiet, --silent do not print \`checking...' messages
1468
--cache-file=FILE cache test results in FILE [disabled]
1469
-C, --config-cache alias for \`--cache-file=config.cache'
1470
-n, --no-create do not create output files
1471
--srcdir=DIR find the sources in DIR [configure dir or \`..']
1472
1473
Installation directories:
1474
--prefix=PREFIX install architecture-independent files in PREFIX
1475
[$ac_default_prefix]
1476
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1477
[PREFIX]
1478
1479
By default, \`make install' will install all the files in
1480
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1481
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1482
for instance \`--prefix=\$HOME'.
1483
1484
For better control, use the options below.
1485
1486
Fine tuning of the installation directories:
1487
--bindir=DIR user executables [EPREFIX/bin]
1488
--sbindir=DIR system admin executables [EPREFIX/sbin]
1489
--libexecdir=DIR program executables [EPREFIX/libexec]
1490
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1491
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1492
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1493
--libdir=DIR object code libraries [EPREFIX/lib]
1494
--includedir=DIR C header files [PREFIX/include]
1495
--oldincludedir=DIR C header files for non-gcc [/usr/include]
1496
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1497
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1498
--infodir=DIR info documentation [DATAROOTDIR/info]
1499
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1500
--mandir=DIR man documentation [DATAROOTDIR/man]
1501
--docdir=DIR documentation root
1502
[DATAROOTDIR/doc/libffcall-trampoline_r]
1503
--htmldir=DIR html documentation [DOCDIR]
1504
--dvidir=DIR dvi documentation [DOCDIR]
1505
--pdfdir=DIR pdf documentation [DOCDIR]
1506
--psdir=DIR ps documentation [DOCDIR]
1507
_ACEOF
1508
1509
cat <<\_ACEOF
1510
1511
System types:
1512
--build=BUILD configure for building on BUILD [guessed]
1513
--host=HOST cross-compile to build programs to run on HOST [BUILD]
1514
_ACEOF
1515
fi
1516
1517
if test -n "$ac_init_help"; then
1518
case $ac_init_help in
1519
short | recursive ) echo "Configuration of libffcall/trampoline_r 0x010B:";;
1520
esac
1521
cat <<\_ACEOF
1522
1523
Optional Features:
1524
--disable-option-checking ignore unrecognized --enable/--with options
1525
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1526
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1527
--enable-shared[=PKGS] build shared libraries [default=no]
1528
--enable-static[=PKGS] build static libraries [default=yes]
1529
--enable-fast-install[=PKGS]
1530
optimize for fast installation [default=yes]
1531
--disable-libtool-lock avoid locking (might break parallel builds)
1532
1533
Optional Packages:
1534
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1535
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1536
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
1537
--with-pic try to use only PIC/non-PIC objects [default=use
1538
both]
1539
--with-tags[=TAGS] include additional configurations [automatic]
1540
1541
Some influential environment variables:
1542
CC C compiler command
1543
CFLAGS C compiler flags
1544
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1545
nonstandard directory <lib dir>
1546
LIBS libraries to pass to the linker, e.g. -l<library>
1547
CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1548
you have headers in a nonstandard directory <include dir>
1549
CPP C preprocessor
1550
CXX C++ compiler command
1551
CXXFLAGS C++ compiler flags
1552
CXXCPP C++ preprocessor
1553
F77 Fortran 77 compiler command
1554
FFLAGS Fortran 77 compiler flags
1555
1556
Use these variables to override the choices made by `configure' or to help
1557
it to find libraries and programs with nonstandard names/locations.
1558
1559
_ACEOF
1560
ac_status=$?
1561
fi
1562
1563
if test "$ac_init_help" = "recursive"; then
1564
# If there are subdirs, report their specific --help.
1565
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1566
test -d "$ac_dir" ||
1567
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1568
continue
1569
ac_builddir=.
1570
1571
case "$ac_dir" in
1572
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573
*)
1574
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1575
# A ".." for each directory in $ac_dir_suffix.
1576
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1577
case $ac_top_builddir_sub in
1578
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1579
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1580
esac ;;
1581
esac
1582
ac_abs_top_builddir=$ac_pwd
1583
ac_abs_builddir=$ac_pwd$ac_dir_suffix
1584
# for backward compatibility:
1585
ac_top_builddir=$ac_top_build_prefix
1586
1587
case $srcdir in
1588
.) # We are building in place.
1589
ac_srcdir=.
1590
ac_top_srcdir=$ac_top_builddir_sub
1591
ac_abs_top_srcdir=$ac_pwd ;;
1592
[\\/]* | ?:[\\/]* ) # Absolute name.
1593
ac_srcdir=$srcdir$ac_dir_suffix;
1594
ac_top_srcdir=$srcdir
1595
ac_abs_top_srcdir=$srcdir ;;
1596
*) # Relative name.
1597
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1598
ac_top_srcdir=$ac_top_build_prefix$srcdir
1599
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1600
esac
1601
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1602
1603
cd "$ac_dir" || { ac_status=$?; continue; }
1604
# Check for guested configure.
1605
if test -f "$ac_srcdir/configure.gnu"; then
1606
echo &&
1607
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1608
elif test -f "$ac_srcdir/configure"; then
1609
echo &&
1610
$SHELL "$ac_srcdir/configure" --help=recursive
1611
else
1612
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1613
fi || ac_status=$?
1614
cd "$ac_pwd" || { ac_status=$?; break; }
1615
done
1616
fi
1617
1618
test -n "$ac_init_help" && exit $ac_status
1619
if $ac_init_version; then
1620
cat <<\_ACEOF
1621
libffcall/trampoline_r configure 0x010B
1622
generated by GNU Autoconf 2.63
1623
1624
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1625
2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
1626
This configure script is free software; the Free Software Foundation
1627
gives unlimited permission to copy, distribute and modify it.
1628
_ACEOF
1629
exit
1630
fi
1631
cat >config.log <<_ACEOF
1632
This file contains any messages produced by compilers while
1633
running configure, to aid debugging if configure makes a mistake.
1634
1635
It was created by libffcall/trampoline_r $as_me 0x010B, which was
1636
generated by GNU Autoconf 2.63. Invocation command line was
1637
1638
$ $0 $@
1639
1640
_ACEOF
1641
exec 5>>config.log
1642
{
1643
cat <<_ASUNAME
1644
## --------- ##
1645
## Platform. ##
1646
## --------- ##
1647
1648
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1649
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1650
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1651
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1652
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1653
1654
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1655
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1656
1657
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1658
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1659
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1660
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1661
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1662
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1663
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1664
1665
_ASUNAME
1666
1667
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1668
for as_dir in $PATH
1669
do
1670
IFS=$as_save_IFS
1671
test -z "$as_dir" && as_dir=.
1672
$as_echo "PATH: $as_dir"
1673
done
1674
IFS=$as_save_IFS
1675
1676
} >&5
1677
1678
cat >&5 <<_ACEOF
1679
1680
1681
## ----------- ##
1682
## Core tests. ##
1683
## ----------- ##
1684
1685
_ACEOF
1686
1687
1688
# Keep a trace of the command line.
1689
# Strip out --no-create and --no-recursion so they do not pile up.
1690
# Strip out --silent because we don't want to record it for future runs.
1691
# Also quote any args containing shell meta-characters.
1692
# Make two passes to allow for proper duplicate-argument suppression.
1693
ac_configure_args=
1694
ac_configure_args0=
1695
ac_configure_args1=
1696
ac_must_keep_next=false
1697
for ac_pass in 1 2
1698
do
1699
for ac_arg
1700
do
1701
case $ac_arg in
1702
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1703
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1704
| -silent | --silent | --silen | --sile | --sil)
1705
continue ;;
1706
*\'*)
1707
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1708
esac
1709
case $ac_pass in
1710
1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1711
2)
1712
ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1713
if test $ac_must_keep_next = true; then
1714
ac_must_keep_next=false # Got value, back to normal.
1715
else
1716
case $ac_arg in
1717
*=* | --config-cache | -C | -disable-* | --disable-* \
1718
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1719
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1720
| -with-* | --with-* | -without-* | --without-* | --x)
1721
case "$ac_configure_args0 " in
1722
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1723
esac
1724
;;
1725
-* ) ac_must_keep_next=true ;;
1726
esac
1727
fi
1728
ac_configure_args="$ac_configure_args '$ac_arg'"
1729
;;
1730
esac
1731
done
1732
done
1733
$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1734
$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1735
1736
# When interrupted or exit'd, cleanup temporary files, and complete
1737
# config.log. We remove comments because anyway the quotes in there
1738
# would cause problems or look ugly.
1739
# WARNING: Use '\'' to represent an apostrophe within the trap.
1740
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1741
trap 'exit_status=$?
1742
# Save into config.log some information that might help in debugging.
1743
{
1744
echo
1745
1746
cat <<\_ASBOX
1747
## ---------------- ##
1748
## Cache variables. ##
1749
## ---------------- ##
1750
_ASBOX
1751
echo
1752
# The following way of writing the cache mishandles newlines in values,
1753
(
1754
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1755
eval ac_val=\$$ac_var
1756
case $ac_val in #(
1757
*${as_nl}*)
1758
case $ac_var in #(
1759
*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
1760
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1761
esac
1762
case $ac_var in #(
1763
_ | IFS | as_nl) ;; #(
1764
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1765
*) $as_unset $ac_var ;;
1766
esac ;;
1767
esac
1768
done
1769
(set) 2>&1 |
1770
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1771
*${as_nl}ac_space=\ *)
1772
sed -n \
1773
"s/'\''/'\''\\\\'\'''\''/g;
1774
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1775
;; #(
1776
*)
1777
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1778
;;
1779
esac |
1780
sort
1781
)
1782
echo
1783
1784
cat <<\_ASBOX
1785
## ----------------- ##
1786
## Output variables. ##
1787
## ----------------- ##
1788
_ASBOX
1789
echo
1790
for ac_var in $ac_subst_vars
1791
do
1792
eval ac_val=\$$ac_var
1793
case $ac_val in
1794
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1795
esac
1796
$as_echo "$ac_var='\''$ac_val'\''"
1797
done | sort
1798
echo
1799
1800
if test -n "$ac_subst_files"; then
1801
cat <<\_ASBOX
1802
## ------------------- ##
1803
## File substitutions. ##
1804
## ------------------- ##
1805
_ASBOX
1806
echo
1807
for ac_var in $ac_subst_files
1808
do
1809
eval ac_val=\$$ac_var
1810
case $ac_val in
1811
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1812
esac
1813
$as_echo "$ac_var='\''$ac_val'\''"
1814
done | sort
1815
echo
1816
fi
1817
1818
if test -s confdefs.h; then
1819
cat <<\_ASBOX
1820
## ----------- ##
1821
## confdefs.h. ##
1822
## ----------- ##
1823
_ASBOX
1824
echo
1825
cat confdefs.h
1826
echo
1827
fi
1828
test "$ac_signal" != 0 &&
1829
$as_echo "$as_me: caught signal $ac_signal"
1830
$as_echo "$as_me: exit $exit_status"
1831
} >&5
1832
rm -f core *.core core.conftest.* &&
1833
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1834
exit $exit_status
1835
' 0
1836
for ac_signal in 1 2 13 15; do
1837
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1838
done
1839
ac_signal=0
1840
1841
# confdefs.h avoids OS command line length limits that DEFS can exceed.
1842
rm -f -r conftest* confdefs.h
1843
1844
# Predefined preprocessor variables.
1845
1846
cat >>confdefs.h <<_ACEOF
1847
#define PACKAGE_NAME "$PACKAGE_NAME"
1848
_ACEOF
1849
1850
1851
cat >>confdefs.h <<_ACEOF
1852
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1853
_ACEOF
1854
1855
1856
cat >>confdefs.h <<_ACEOF
1857
#define PACKAGE_VERSION "$PACKAGE_VERSION"
1858
_ACEOF
1859
1860
1861
cat >>confdefs.h <<_ACEOF
1862
#define PACKAGE_STRING "$PACKAGE_STRING"
1863
_ACEOF
1864
1865
1866
cat >>confdefs.h <<_ACEOF
1867
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1868
_ACEOF
1869
1870
1871
# Let the site file select an alternate cache file if it wants to.
1872
# Prefer an explicitly selected file to automatically selected ones.
1873
ac_site_file1=NONE
1874
ac_site_file2=NONE
1875
if test -n "$CONFIG_SITE"; then
1876
ac_site_file1=$CONFIG_SITE
1877
elif test "x$prefix" != xNONE; then
1878
ac_site_file1=$prefix/share/config.site
1879
ac_site_file2=$prefix/etc/config.site
1880
else
1881
ac_site_file1=$ac_default_prefix/share/config.site
1882
ac_site_file2=$ac_default_prefix/etc/config.site
1883
fi
1884
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1885
do
1886
test "x$ac_site_file" = xNONE && continue
1887
if test -r "$ac_site_file"; then
1888
{ $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1889
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1890
sed 's/^/| /' "$ac_site_file" >&5
1891
. "$ac_site_file"
1892
fi
1893
done
1894
1895
if test -r "$cache_file"; then
1896
# Some versions of bash will fail to source /dev/null (special
1897
# files actually), so we avoid doing that.
1898
if test -f "$cache_file"; then
1899
{ $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5
1900
$as_echo "$as_me: loading cache $cache_file" >&6;}
1901
case $cache_file in
1902
[\\/]* | ?:[\\/]* ) . "$cache_file";;
1903
*) . "./$cache_file";;
1904
esac
1905
fi
1906
else
1907
{ $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5
1908
$as_echo "$as_me: creating cache $cache_file" >&6;}
1909
>$cache_file
1910
fi
1911
1912
# Check that the precious variables saved in the cache have kept the same
1913
# value.
1914
ac_cache_corrupted=false
1915
for ac_var in $ac_precious_vars; do
1916
eval ac_old_set=\$ac_cv_env_${ac_var}_set
1917
eval ac_new_set=\$ac_env_${ac_var}_set
1918
eval ac_old_val=\$ac_cv_env_${ac_var}_value
1919
eval ac_new_val=\$ac_env_${ac_var}_value
1920
case $ac_old_set,$ac_new_set in
1921
set,)
1922
{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1923
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1924
ac_cache_corrupted=: ;;
1925
,set)
1926
{ $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1927
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1928
ac_cache_corrupted=: ;;
1929
,);;
1930
*)
1931
if test "x$ac_old_val" != "x$ac_new_val"; then
1932
# differences in whitespace do not lead to failure.
1933
ac_old_val_w=`echo x $ac_old_val`
1934
ac_new_val_w=`echo x $ac_new_val`
1935
if test "$ac_old_val_w" != "$ac_new_val_w"; then
1936
{ $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1937
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1938
ac_cache_corrupted=:
1939
else
1940
{ $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1941
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1942
eval $ac_var=\$ac_old_val
1943
fi
1944
{ $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
1945
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1946
{ $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
1947
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1948
fi;;
1949
esac
1950
# Pass precious variables to config.status.
1951
if test "$ac_new_set" = set; then
1952
case $ac_new_val in
1953
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1954
*) ac_arg=$ac_var=$ac_new_val ;;
1955
esac
1956
case " $ac_configure_args " in
1957
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1958
*) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1959
esac
1960
fi
1961
done
1962
if $ac_cache_corrupted; then
1963
{ $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
1964
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1965
{ $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1966
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1967
{ { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1968
$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1969
{ (exit 1); exit 1; }; }
1970
fi
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
ac_ext=c
1997
ac_cpp='$CPP $CPPFLAGS'
1998
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1999
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2000
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2001
2002
2003
2004
ac_config_headers="$ac_config_headers config.h"
2005
2006
ac_config_headers="$ac_config_headers trampoline_r.h"
2007
2008
ac_config_files="$ac_config_files Makefile"
2009
2010
ac_ext=c
2011
ac_cpp='$CPP $CPPFLAGS'
2012
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2013
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2014
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2015
if test -n "$ac_tool_prefix"; then
2016
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2017
set dummy ${ac_tool_prefix}gcc; ac_word=$2
2018
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2019
$as_echo_n "checking for $ac_word... " >&6; }
2020
if test "${ac_cv_prog_CC+set}" = set; then
2021
$as_echo_n "(cached) " >&6
2022
else
2023
if test -n "$CC"; then
2024
ac_cv_prog_CC="$CC" # Let the user override the test.
2025
else
2026
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2027
for as_dir in $PATH
2028
do
2029
IFS=$as_save_IFS
2030
test -z "$as_dir" && as_dir=.
2031
for ac_exec_ext in '' $ac_executable_extensions; do
2032
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2033
ac_cv_prog_CC="${ac_tool_prefix}gcc"
2034
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2035
break 2
2036
fi
2037
done
2038
done
2039
IFS=$as_save_IFS
2040
2041
fi
2042
fi
2043
CC=$ac_cv_prog_CC
2044
if test -n "$CC"; then
2045
{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2046
$as_echo "$CC" >&6; }
2047
else
2048
{ $as_echo "$as_me:$LINENO: result: no" >&5
2049
$as_echo "no" >&6; }
2050
fi
2051
2052
2053
fi
2054
if test -z "$ac_cv_prog_CC"; then
2055
ac_ct_CC=$CC
2056
# Extract the first word of "gcc", so it can be a program name with args.
2057
set dummy gcc; ac_word=$2
2058
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2059
$as_echo_n "checking for $ac_word... " >&6; }
2060
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2061
$as_echo_n "(cached) " >&6
2062
else
2063
if test -n "$ac_ct_CC"; then
2064
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2065
else
2066
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067
for as_dir in $PATH
2068
do
2069
IFS=$as_save_IFS
2070
test -z "$as_dir" && as_dir=.
2071
for ac_exec_ext in '' $ac_executable_extensions; do
2072
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2073
ac_cv_prog_ac_ct_CC="gcc"
2074
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2075
break 2
2076
fi
2077
done
2078
done
2079
IFS=$as_save_IFS
2080
2081
fi
2082
fi
2083
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2084
if test -n "$ac_ct_CC"; then
2085
{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2086
$as_echo "$ac_ct_CC" >&6; }
2087
else
2088
{ $as_echo "$as_me:$LINENO: result: no" >&5
2089
$as_echo "no" >&6; }
2090
fi
2091
2092
if test "x$ac_ct_CC" = x; then
2093
CC=""
2094
else
2095
case $cross_compiling:$ac_tool_warned in
2096
yes:)
2097
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2098
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2099
ac_tool_warned=yes ;;
2100
esac
2101
CC=$ac_ct_CC
2102
fi
2103
else
2104
CC="$ac_cv_prog_CC"
2105
fi
2106
2107
if test -z "$CC"; then
2108
if test -n "$ac_tool_prefix"; then
2109
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2110
set dummy ${ac_tool_prefix}cc; ac_word=$2
2111
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2112
$as_echo_n "checking for $ac_word... " >&6; }
2113
if test "${ac_cv_prog_CC+set}" = set; then
2114
$as_echo_n "(cached) " >&6
2115
else
2116
if test -n "$CC"; then
2117
ac_cv_prog_CC="$CC" # Let the user override the test.
2118
else
2119
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2120
for as_dir in $PATH
2121
do
2122
IFS=$as_save_IFS
2123
test -z "$as_dir" && as_dir=.
2124
for ac_exec_ext in '' $ac_executable_extensions; do
2125
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2126
ac_cv_prog_CC="${ac_tool_prefix}cc"
2127
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2128
break 2
2129
fi
2130
done
2131
done
2132
IFS=$as_save_IFS
2133
2134
fi
2135
fi
2136
CC=$ac_cv_prog_CC
2137
if test -n "$CC"; then
2138
{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2139
$as_echo "$CC" >&6; }
2140
else
2141
{ $as_echo "$as_me:$LINENO: result: no" >&5
2142
$as_echo "no" >&6; }
2143
fi
2144
2145
2146
fi
2147
fi
2148
if test -z "$CC"; then
2149
# Extract the first word of "cc", so it can be a program name with args.
2150
set dummy cc; ac_word=$2
2151
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2152
$as_echo_n "checking for $ac_word... " >&6; }
2153
if test "${ac_cv_prog_CC+set}" = set; then
2154
$as_echo_n "(cached) " >&6
2155
else
2156
if test -n "$CC"; then
2157
ac_cv_prog_CC="$CC" # Let the user override the test.
2158
else
2159
ac_prog_rejected=no
2160
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2161
for as_dir in $PATH
2162
do
2163
IFS=$as_save_IFS
2164
test -z "$as_dir" && as_dir=.
2165
for ac_exec_ext in '' $ac_executable_extensions; do
2166
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2167
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2168
ac_prog_rejected=yes
2169
continue
2170
fi
2171
ac_cv_prog_CC="cc"
2172
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2173
break 2
2174
fi
2175
done
2176
done
2177
IFS=$as_save_IFS
2178
2179
if test $ac_prog_rejected = yes; then
2180
# We found a bogon in the path, so make sure we never use it.
2181
set dummy $ac_cv_prog_CC
2182
shift
2183
if test $# != 0; then
2184
# We chose a different compiler from the bogus one.
2185
# However, it has the same basename, so the bogon will be chosen
2186
# first if we set CC to just the basename; use the full file name.
2187
shift
2188
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2189
fi
2190
fi
2191
fi
2192
fi
2193
CC=$ac_cv_prog_CC
2194
if test -n "$CC"; then
2195
{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2196
$as_echo "$CC" >&6; }
2197
else
2198
{ $as_echo "$as_me:$LINENO: result: no" >&5
2199
$as_echo "no" >&6; }
2200
fi
2201
2202
2203
fi
2204
if test -z "$CC"; then
2205
if test -n "$ac_tool_prefix"; then
2206
for ac_prog in cl.exe
2207
do
2208
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2209
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2210
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2211
$as_echo_n "checking for $ac_word... " >&6; }
2212
if test "${ac_cv_prog_CC+set}" = set; then
2213
$as_echo_n "(cached) " >&6
2214
else
2215
if test -n "$CC"; then
2216
ac_cv_prog_CC="$CC" # Let the user override the test.
2217
else
2218
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219
for as_dir in $PATH
2220
do
2221
IFS=$as_save_IFS
2222
test -z "$as_dir" && as_dir=.
2223
for ac_exec_ext in '' $ac_executable_extensions; do
2224
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2225
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2226
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2227
break 2
2228
fi
2229
done
2230
done
2231
IFS=$as_save_IFS
2232
2233
fi
2234
fi
2235
CC=$ac_cv_prog_CC
2236
if test -n "$CC"; then
2237
{ $as_echo "$as_me:$LINENO: result: $CC" >&5
2238
$as_echo "$CC" >&6; }
2239
else
2240
{ $as_echo "$as_me:$LINENO: result: no" >&5
2241
$as_echo "no" >&6; }
2242
fi
2243
2244
2245
test -n "$CC" && break
2246
done
2247
fi
2248
if test -z "$CC"; then
2249
ac_ct_CC=$CC
2250
for ac_prog in cl.exe
2251
do
2252
# Extract the first word of "$ac_prog", so it can be a program name with args.
2253
set dummy $ac_prog; ac_word=$2
2254
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
2255
$as_echo_n "checking for $ac_word... " >&6; }
2256
if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2257
$as_echo_n "(cached) " >&6
2258
else
2259
if test -n "$ac_ct_CC"; then
2260
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2261
else
2262
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2263
for as_dir in $PATH
2264
do
2265
IFS=$as_save_IFS
2266
test -z "$as_dir" && as_dir=.
2267
for ac_exec_ext in '' $ac_executable_extensions; do
2268
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2269
ac_cv_prog_ac_ct_CC="$ac_prog"
2270
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2271
break 2
2272
fi
2273
done
2274
done
2275
IFS=$as_save_IFS
2276
2277
fi
2278
fi
2279
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2280
if test -n "$ac_ct_CC"; then
2281
{ $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2282
$as_echo "$ac_ct_CC" >&6; }
2283
else
2284
{ $as_echo "$as_me:$LINENO: result: no" >&5
2285
$as_echo "no" >&6; }
2286
fi
2287
2288
2289
test -n "$ac_ct_CC" && break
2290
done
2291
2292
if test "x$ac_ct_CC" = x; then
2293
CC=""
2294
else
2295
case $cross_compiling:$ac_tool_warned in
2296
yes:)
2297
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
2298
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2299
ac_tool_warned=yes ;;
2300
esac
2301
CC=$ac_ct_CC
2302
fi
2303
fi
2304
2305
fi
2306
2307
2308
test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2309
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2310
{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2311
See \`config.log' for more details." >&5
2312
$as_echo "$as_me: error: no acceptable C compiler found in \$PATH
2313
See \`config.log' for more details." >&2;}
2314
{ (exit 1); exit 1; }; }; }
2315
2316
# Provide some information about the compiler.
2317
$as_echo "$as_me:$LINENO: checking for C compiler version" >&5
2318
set X $ac_compile
2319
ac_compiler=$2
2320
{ (ac_try="$ac_compiler --version >&5"
2321
case "(($ac_try" in
2322
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2323
*) ac_try_echo=$ac_try;;
2324
esac
2325
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2326
$as_echo "$ac_try_echo") >&5
2327
(eval "$ac_compiler --version >&5") 2>&5
2328
ac_status=$?
2329
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330
(exit $ac_status); }
2331
{ (ac_try="$ac_compiler -v >&5"
2332
case "(($ac_try" in
2333
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2334
*) ac_try_echo=$ac_try;;
2335
esac
2336
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2337
$as_echo "$ac_try_echo") >&5
2338
(eval "$ac_compiler -v >&5") 2>&5
2339
ac_status=$?
2340
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2341
(exit $ac_status); }
2342
{ (ac_try="$ac_compiler -V >&5"
2343
case "(($ac_try" in
2344
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2345
*) ac_try_echo=$ac_try;;
2346
esac
2347
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2348
$as_echo "$ac_try_echo") >&5
2349
(eval "$ac_compiler -V >&5") 2>&5
2350
ac_status=$?
2351
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2352
(exit $ac_status); }
2353
2354
cat >conftest.$ac_ext <<_ACEOF
2355
/* confdefs.h. */
2356
_ACEOF
2357
cat confdefs.h >>conftest.$ac_ext
2358
cat >>conftest.$ac_ext <<_ACEOF
2359
/* end confdefs.h. */
2360
2361
int
2362
main ()
2363
{
2364
2365
;
2366
return 0;
2367
}
2368
_ACEOF
2369
ac_clean_files_save=$ac_clean_files
2370
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2371
# Try to create an executable without -o first, disregard a.out.
2372
# It will help us diagnose broken compilers, and finding out an intuition
2373
# of exeext.
2374
{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2375
$as_echo_n "checking for C compiler default output file name... " >&6; }
2376
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2377
2378
# The possible output files:
2379
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2380
2381
ac_rmfiles=
2382
for ac_file in $ac_files
2383
do
2384
case $ac_file in
2385
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2386
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
2387
esac
2388
done
2389
rm -f $ac_rmfiles
2390
2391
if { (ac_try="$ac_link_default"
2392
case "(($ac_try" in
2393
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2394
*) ac_try_echo=$ac_try;;
2395
esac
2396
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2397
$as_echo "$ac_try_echo") >&5
2398
(eval "$ac_link_default") 2>&5
2399
ac_status=$?
2400
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2401
(exit $ac_status); }; then
2402
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2403
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2404
# in a Makefile. We should not override ac_cv_exeext if it was cached,
2405
# so that the user can short-circuit this test for compilers unknown to
2406
# Autoconf.
2407
for ac_file in $ac_files ''
2408
do
2409
test -f "$ac_file" || continue
2410
case $ac_file in
2411
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2412
;;
2413
[ab].out )
2414
# We found the default executable, but exeext='' is most
2415
# certainly right.
2416
break;;
2417
*.* )
2418
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2419
then :; else
2420
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2421
fi
2422
# We set ac_cv_exeext here because the later test for it is not
2423
# safe: cross compilers may not add the suffix if given an `-o'
2424
# argument, so we may need to know it at that point already.
2425
# Even if this section looks crufty: it has the advantage of
2426
# actually working.
2427
break;;
2428
* )
2429
break;;
2430
esac
2431
done
2432
test "$ac_cv_exeext" = no && ac_cv_exeext=
2433
2434
else
2435
ac_file=''
2436
fi
2437
2438
{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5
2439
$as_echo "$ac_file" >&6; }
2440
if test -z "$ac_file"; then
2441
$as_echo "$as_me: failed program was:" >&5
2442
sed 's/^/| /' conftest.$ac_ext >&5
2443
2444
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2445
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2446
{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables
2447
See \`config.log' for more details." >&5
2448
$as_echo "$as_me: error: C compiler cannot create executables
2449
See \`config.log' for more details." >&2;}
2450
{ (exit 77); exit 77; }; }; }
2451
fi
2452
2453
ac_exeext=$ac_cv_exeext
2454
2455
# Check that the compiler produces executables we can run. If not, either
2456
# the compiler is broken, or we cross compile.
2457
{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2458
$as_echo_n "checking whether the C compiler works... " >&6; }
2459
# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2460
# If not cross compiling, check that we can run a simple program.
2461
if test "$cross_compiling" != yes; then
2462
if { ac_try='./$ac_file'
2463
{ (case "(($ac_try" in
2464
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2465
*) ac_try_echo=$ac_try;;
2466
esac
2467
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2468
$as_echo "$ac_try_echo") >&5
2469
(eval "$ac_try") 2>&5
2470
ac_status=$?
2471
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2472
(exit $ac_status); }; }; then
2473
cross_compiling=no
2474
else
2475
if test "$cross_compiling" = maybe; then
2476
cross_compiling=yes
2477
else
2478
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2479
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2480
{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs.
2481
If you meant to cross compile, use \`--host'.
2482
See \`config.log' for more details." >&5
2483
$as_echo "$as_me: error: cannot run C compiled programs.
2484
If you meant to cross compile, use \`--host'.
2485
See \`config.log' for more details." >&2;}
2486
{ (exit 1); exit 1; }; }; }
2487
fi
2488
fi
2489
fi
2490
{ $as_echo "$as_me:$LINENO: result: yes" >&5
2491
$as_echo "yes" >&6; }
2492
2493
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2494
ac_clean_files=$ac_clean_files_save
2495
# Check that the compiler produces executables we can run. If not, either
2496
# the compiler is broken, or we cross compile.
2497
{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2498
$as_echo_n "checking whether we are cross compiling... " >&6; }
2499
{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5
2500
$as_echo "$cross_compiling" >&6; }
2501
2502
{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5
2503
$as_echo_n "checking for suffix of executables... " >&6; }
2504
if { (ac_try="$ac_link"
2505
case "(($ac_try" in
2506
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2507
*) ac_try_echo=$ac_try;;
2508
esac
2509
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2510
$as_echo "$ac_try_echo") >&5
2511
(eval "$ac_link") 2>&5
2512
ac_status=$?
2513
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2514
(exit $ac_status); }; then
2515
# If both `conftest.exe' and `conftest' are `present' (well, observable)
2516
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2517
# work properly (i.e., refer to `conftest.exe'), while it won't with
2518
# `rm'.
2519
for ac_file in conftest.exe conftest conftest.*; do
2520
test -f "$ac_file" || continue
2521
case $ac_file in
2522
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2523
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2524
break;;
2525
* ) break;;
2526
esac
2527
done
2528
else
2529
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2530
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2531
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2532
See \`config.log' for more details." >&5
2533
$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2534
See \`config.log' for more details." >&2;}
2535
{ (exit 1); exit 1; }; }; }
2536
fi
2537
2538
rm -f conftest$ac_cv_exeext
2539
{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2540
$as_echo "$ac_cv_exeext" >&6; }
2541
2542
rm -f conftest.$ac_ext
2543
EXEEXT=$ac_cv_exeext
2544
ac_exeext=$EXEEXT
2545
{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5
2546
$as_echo_n "checking for suffix of object files... " >&6; }
2547
if test "${ac_cv_objext+set}" = set; then
2548
$as_echo_n "(cached) " >&6
2549
else
2550
cat >conftest.$ac_ext <<_ACEOF
2551
/* confdefs.h. */
2552
_ACEOF
2553
cat confdefs.h >>conftest.$ac_ext
2554
cat >>conftest.$ac_ext <<_ACEOF
2555
/* end confdefs.h. */
2556
2557
int
2558
main ()
2559
{
2560
2561
;
2562
return 0;
2563
}
2564
_ACEOF
2565
rm -f conftest.o conftest.obj
2566
if { (ac_try="$ac_compile"
2567
case "(($ac_try" in
2568
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2569
*) ac_try_echo=$ac_try;;
2570
esac
2571
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2572
$as_echo "$ac_try_echo") >&5
2573
(eval "$ac_compile") 2>&5
2574
ac_status=$?
2575
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2576
(exit $ac_status); }; then
2577
for ac_file in conftest.o conftest.obj conftest.*; do
2578
test -f "$ac_file" || continue;
2579
case $ac_file in
2580
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2581
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2582
break;;
2583
esac
2584
done
2585
else
2586
$as_echo "$as_me: failed program was:" >&5
2587
sed 's/^/| /' conftest.$ac_ext >&5
2588
2589
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
2590
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591
{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2592
See \`config.log' for more details." >&5
2593
$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile
2594
See \`config.log' for more details." >&2;}
2595
{ (exit 1); exit 1; }; }; }
2596
fi
2597
2598
rm -f conftest.$ac_cv_objext conftest.$ac_ext
2599
fi
2600
{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2601
$as_echo "$ac_cv_objext" >&6; }
2602
OBJEXT=$ac_cv_objext
2603
ac_objext=$OBJEXT
2604
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2605
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2606
if test "${ac_cv_c_compiler_gnu+set}" = set; then
2607
$as_echo_n "(cached) " >&6
2608
else
2609
cat >conftest.$ac_ext <<_ACEOF
2610
/* confdefs.h. */
2611
_ACEOF
2612
cat confdefs.h >>conftest.$ac_ext
2613
cat >>conftest.$ac_ext <<_ACEOF
2614
/* end confdefs.h. */
2615
2616
int
2617
main ()
2618
{
2619
#ifndef __GNUC__
2620
choke me
2621
#endif
2622
2623
;
2624
return 0;
2625
}
2626
_ACEOF
2627
rm -f conftest.$ac_objext
2628
if { (ac_try="$ac_compile"
2629
case "(($ac_try" in
2630
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2631
*) ac_try_echo=$ac_try;;
2632
esac
2633
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2634
$as_echo "$ac_try_echo") >&5
2635
(eval "$ac_compile") 2>conftest.er1
2636
ac_status=$?
2637
grep -v '^ *+' conftest.er1 >conftest.err
2638
rm -f conftest.er1
2639
cat conftest.err >&5
2640
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2641
(exit $ac_status); } && {
2642
test -z "$ac_c_werror_flag" ||
2643
test ! -s conftest.err
2644
} && test -s conftest.$ac_objext; then
2645
ac_compiler_gnu=yes
2646
else
2647
$as_echo "$as_me: failed program was:" >&5
2648
sed 's/^/| /' conftest.$ac_ext >&5
2649
2650
ac_compiler_gnu=no
2651
fi
2652
2653
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2654
ac_cv_c_compiler_gnu=$ac_compiler_gnu
2655
2656
fi
2657
{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2658
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
2659
if test $ac_compiler_gnu = yes; then
2660
GCC=yes
2661
else
2662
GCC=
2663
fi
2664
ac_test_CFLAGS=${CFLAGS+set}
2665
ac_save_CFLAGS=$CFLAGS
2666
{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2667
$as_echo_n "checking whether $CC accepts -g... " >&6; }
2668
if test "${ac_cv_prog_cc_g+set}" = set; then
2669
$as_echo_n "(cached) " >&6
2670
else
2671
ac_save_c_werror_flag=$ac_c_werror_flag
2672
ac_c_werror_flag=yes
2673
ac_cv_prog_cc_g=no
2674
CFLAGS="-g"
2675
cat >conftest.$ac_ext <<_ACEOF
2676
/* confdefs.h. */
2677
_ACEOF
2678
cat confdefs.h >>conftest.$ac_ext
2679
cat >>conftest.$ac_ext <<_ACEOF
2680
/* end confdefs.h. */
2681
2682
int
2683
main ()
2684
{
2685
2686
;
2687
return 0;
2688
}
2689
_ACEOF
2690
rm -f conftest.$ac_objext
2691
if { (ac_try="$ac_compile"
2692
case "(($ac_try" in
2693
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2694
*) ac_try_echo=$ac_try;;
2695
esac
2696
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2697
$as_echo "$ac_try_echo") >&5
2698
(eval "$ac_compile") 2>conftest.er1
2699
ac_status=$?
2700
grep -v '^ *+' conftest.er1 >conftest.err
2701
rm -f conftest.er1
2702
cat conftest.err >&5
2703
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2704
(exit $ac_status); } && {
2705
test -z "$ac_c_werror_flag" ||
2706
test ! -s conftest.err
2707
} && test -s conftest.$ac_objext; then
2708
ac_cv_prog_cc_g=yes
2709
else
2710
$as_echo "$as_me: failed program was:" >&5
2711
sed 's/^/| /' conftest.$ac_ext >&5
2712
2713
CFLAGS=""
2714
cat >conftest.$ac_ext <<_ACEOF
2715
/* confdefs.h. */
2716
_ACEOF
2717
cat confdefs.h >>conftest.$ac_ext
2718
cat >>conftest.$ac_ext <<_ACEOF
2719
/* end confdefs.h. */
2720
2721
int
2722
main ()
2723
{
2724
2725
;
2726
return 0;
2727
}
2728
_ACEOF
2729
rm -f conftest.$ac_objext
2730
if { (ac_try="$ac_compile"
2731
case "(($ac_try" in
2732
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733
*) ac_try_echo=$ac_try;;
2734
esac
2735
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2736
$as_echo "$ac_try_echo") >&5
2737
(eval "$ac_compile") 2>conftest.er1
2738
ac_status=$?
2739
grep -v '^ *+' conftest.er1 >conftest.err
2740
rm -f conftest.er1
2741
cat conftest.err >&5
2742
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2743
(exit $ac_status); } && {
2744
test -z "$ac_c_werror_flag" ||
2745
test ! -s conftest.err
2746
} && test -s conftest.$ac_objext; then
2747
:
2748
else
2749
$as_echo "$as_me: failed program was:" >&5
2750
sed 's/^/| /' conftest.$ac_ext >&5
2751
2752
ac_c_werror_flag=$ac_save_c_werror_flag
2753
CFLAGS="-g"
2754
cat >conftest.$ac_ext <<_ACEOF
2755
/* confdefs.h. */
2756
_ACEOF
2757
cat confdefs.h >>conftest.$ac_ext
2758
cat >>conftest.$ac_ext <<_ACEOF
2759
/* end confdefs.h. */
2760
2761
int
2762
main ()
2763
{
2764
2765
;
2766
return 0;
2767
}
2768
_ACEOF
2769
rm -f conftest.$ac_objext
2770
if { (ac_try="$ac_compile"
2771
case "(($ac_try" in
2772
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2773
*) ac_try_echo=$ac_try;;
2774
esac
2775
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2776
$as_echo "$ac_try_echo") >&5
2777
(eval "$ac_compile") 2>conftest.er1
2778
ac_status=$?
2779
grep -v '^ *+' conftest.er1 >conftest.err
2780
rm -f conftest.er1
2781
cat conftest.err >&5
2782
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783
(exit $ac_status); } && {
2784
test -z "$ac_c_werror_flag" ||
2785
test ! -s conftest.err
2786
} && test -s conftest.$ac_objext; then
2787
ac_cv_prog_cc_g=yes
2788
else
2789
$as_echo "$as_me: failed program was:" >&5
2790
sed 's/^/| /' conftest.$ac_ext >&5
2791
2792
2793
fi
2794
2795
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2796
fi
2797
2798
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2799
fi
2800
2801
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2802
ac_c_werror_flag=$ac_save_c_werror_flag
2803
fi
2804
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2805
$as_echo "$ac_cv_prog_cc_g" >&6; }
2806
if test "$ac_test_CFLAGS" = set; then
2807
CFLAGS=$ac_save_CFLAGS
2808
elif test $ac_cv_prog_cc_g = yes; then
2809
if test "$GCC" = yes; then
2810
CFLAGS="-g -O2"
2811
else
2812
CFLAGS="-g"
2813
fi
2814
else
2815
if test "$GCC" = yes; then
2816
CFLAGS="-O2"
2817
else
2818
CFLAGS=
2819
fi
2820
fi
2821
{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2822
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2823
if test "${ac_cv_prog_cc_c89+set}" = set; then
2824
$as_echo_n "(cached) " >&6
2825
else
2826
ac_cv_prog_cc_c89=no
2827
ac_save_CC=$CC
2828
cat >conftest.$ac_ext <<_ACEOF
2829
/* confdefs.h. */
2830
_ACEOF
2831
cat confdefs.h >>conftest.$ac_ext
2832
cat >>conftest.$ac_ext <<_ACEOF
2833
/* end confdefs.h. */
2834
#include <stdarg.h>
2835
#include <stdio.h>
2836
#include <sys/types.h>
2837
#include <sys/stat.h>
2838
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2839
struct buf { int x; };
2840
FILE * (*rcsopen) (struct buf *, struct stat *, int);
2841
static char *e (p, i)
2842
char **p;
2843
int i;
2844
{
2845
return p[i];
2846
}
2847
static char *f (char * (*g) (char **, int), char **p, ...)
2848
{
2849
char *s;
2850
va_list v;
2851
va_start (v,p);
2852
s = g (p, va_arg (v,int));
2853
va_end (v);
2854
return s;
2855
}
2856
2857
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2858
function prototypes and stuff, but not '\xHH' hex character constants.
2859
These don't provoke an error unfortunately, instead are silently treated
2860
as 'x'. The following induces an error, until -std is added to get
2861
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2862
array size at least. It's necessary to write '\x00'==0 to get something
2863
that's true only with -std. */
2864
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2865
2866
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2867
inside strings and character constants. */
2868
#define FOO(x) 'x'
2869
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2870
2871
int test (int i, double x);
2872
struct s1 {int (*f) (int a);};
2873
struct s2 {int (*f) (double a);};
2874
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2875
int argc;
2876
char **argv;
2877
int
2878
main ()
2879
{
2880
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2881
;
2882
return 0;
2883
}
2884
_ACEOF
2885
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2886
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2887
do
2888
CC="$ac_save_CC $ac_arg"
2889
rm -f conftest.$ac_objext
2890
if { (ac_try="$ac_compile"
2891
case "(($ac_try" in
2892
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893
*) ac_try_echo=$ac_try;;
2894
esac
2895
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2896
$as_echo "$ac_try_echo") >&5
2897
(eval "$ac_compile") 2>conftest.er1
2898
ac_status=$?
2899
grep -v '^ *+' conftest.er1 >conftest.err
2900
rm -f conftest.er1
2901
cat conftest.err >&5
2902
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903
(exit $ac_status); } && {
2904
test -z "$ac_c_werror_flag" ||
2905
test ! -s conftest.err
2906
} && test -s conftest.$ac_objext; then
2907
ac_cv_prog_cc_c89=$ac_arg
2908
else
2909
$as_echo "$as_me: failed program was:" >&5
2910
sed 's/^/| /' conftest.$ac_ext >&5
2911
2912
2913
fi
2914
2915
rm -f core conftest.err conftest.$ac_objext
2916
test "x$ac_cv_prog_cc_c89" != "xno" && break
2917
done
2918
rm -f conftest.$ac_ext
2919
CC=$ac_save_CC
2920
2921
fi
2922
# AC_CACHE_VAL
2923
case "x$ac_cv_prog_cc_c89" in
2924
x)
2925
{ $as_echo "$as_me:$LINENO: result: none needed" >&5
2926
$as_echo "none needed" >&6; } ;;
2927
xno)
2928
{ $as_echo "$as_me:$LINENO: result: unsupported" >&5
2929
$as_echo "unsupported" >&6; } ;;
2930
*)
2931
CC="$CC $ac_cv_prog_cc_c89"
2932
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2933
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2934
esac
2935
2936
2937
ac_ext=c
2938
ac_cpp='$CPP $CPPFLAGS'
2939
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2940
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2941
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2942
2943
ac_ext=c
2944
ac_cpp='$CPP $CPPFLAGS'
2945
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2946
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2947
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2948
{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2949
$as_echo_n "checking how to run the C preprocessor... " >&6; }
2950
# On Suns, sometimes $CPP names a directory.
2951
if test -n "$CPP" && test -d "$CPP"; then
2952
CPP=
2953
fi
2954
if test -z "$CPP"; then
2955
if test "${ac_cv_prog_CPP+set}" = set; then
2956
$as_echo_n "(cached) " >&6
2957
else
2958
# Double quotes because CPP needs to be expanded
2959
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2960
do
2961
ac_preproc_ok=false
2962
for ac_c_preproc_warn_flag in '' yes
2963
do
2964
# Use a header file that comes with gcc, so configuring glibc
2965
# with a fresh cross-compiler works.
2966
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2967
# <limits.h> exists even on freestanding compilers.
2968
# On the NeXT, cc -E runs the code through the compiler's parser,
2969
# not just through cpp. "Syntax error" is here to catch this case.
2970
cat >conftest.$ac_ext <<_ACEOF
2971
/* confdefs.h. */
2972
_ACEOF
2973
cat confdefs.h >>conftest.$ac_ext
2974
cat >>conftest.$ac_ext <<_ACEOF
2975
/* end confdefs.h. */
2976
#ifdef __STDC__
2977
# include <limits.h>
2978
#else
2979
# include <assert.h>
2980
#endif
2981
Syntax error
2982
_ACEOF
2983
if { (ac_try="$ac_cpp conftest.$ac_ext"
2984
case "(($ac_try" in
2985
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2986
*) ac_try_echo=$ac_try;;
2987
esac
2988
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
2989
$as_echo "$ac_try_echo") >&5
2990
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
2991
ac_status=$?
2992
grep -v '^ *+' conftest.er1 >conftest.err
2993
rm -f conftest.er1
2994
cat conftest.err >&5
2995
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
2996
(exit $ac_status); } >/dev/null && {
2997
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
2998
test ! -s conftest.err
2999
}; then
3000
:
3001
else
3002
$as_echo "$as_me: failed program was:" >&5
3003
sed 's/^/| /' conftest.$ac_ext >&5
3004
3005
# Broken: fails on valid input.
3006
continue
3007
fi
3008
3009
rm -f conftest.err conftest.$ac_ext
3010
3011
# OK, works on sane cases. Now check whether nonexistent headers
3012
# can be detected and how.
3013
cat >conftest.$ac_ext <<_ACEOF
3014
/* confdefs.h. */
3015
_ACEOF
3016
cat confdefs.h >>conftest.$ac_ext
3017
cat >>conftest.$ac_ext <<_ACEOF
3018
/* end confdefs.h. */
3019
#include <ac_nonexistent.h>
3020
_ACEOF
3021
if { (ac_try="$ac_cpp conftest.$ac_ext"
3022
case "(($ac_try" in
3023
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3024
*) ac_try_echo=$ac_try;;
3025
esac
3026
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3027
$as_echo "$ac_try_echo") >&5
3028
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3029
ac_status=$?
3030
grep -v '^ *+' conftest.er1 >conftest.err
3031
rm -f conftest.er1
3032
cat conftest.err >&5
3033
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3034
(exit $ac_status); } >/dev/null && {
3035
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3036
test ! -s conftest.err
3037
}; then
3038
# Broken: success on invalid input.
3039
continue
3040
else
3041
$as_echo "$as_me: failed program was:" >&5
3042
sed 's/^/| /' conftest.$ac_ext >&5
3043
3044
# Passes both tests.
3045
ac_preproc_ok=:
3046
break
3047
fi
3048
3049
rm -f conftest.err conftest.$ac_ext
3050
3051
done
3052
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3053
rm -f conftest.err conftest.$ac_ext
3054
if $ac_preproc_ok; then
3055
break
3056
fi
3057
3058
done
3059
ac_cv_prog_CPP=$CPP
3060
3061
fi
3062
CPP=$ac_cv_prog_CPP
3063
else
3064
ac_cv_prog_CPP=$CPP
3065
fi
3066
{ $as_echo "$as_me:$LINENO: result: $CPP" >&5
3067
$as_echo "$CPP" >&6; }
3068
ac_preproc_ok=false
3069
for ac_c_preproc_warn_flag in '' yes
3070
do
3071
# Use a header file that comes with gcc, so configuring glibc
3072
# with a fresh cross-compiler works.
3073
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3074
# <limits.h> exists even on freestanding compilers.
3075
# On the NeXT, cc -E runs the code through the compiler's parser,
3076
# not just through cpp. "Syntax error" is here to catch this case.
3077
cat >conftest.$ac_ext <<_ACEOF
3078
/* confdefs.h. */
3079
_ACEOF
3080
cat confdefs.h >>conftest.$ac_ext
3081
cat >>conftest.$ac_ext <<_ACEOF
3082
/* end confdefs.h. */
3083
#ifdef __STDC__
3084
# include <limits.h>
3085
#else
3086
# include <assert.h>
3087
#endif
3088
Syntax error
3089
_ACEOF
3090
if { (ac_try="$ac_cpp conftest.$ac_ext"
3091
case "(($ac_try" in
3092
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3093
*) ac_try_echo=$ac_try;;
3094
esac
3095
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3096
$as_echo "$ac_try_echo") >&5
3097
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3098
ac_status=$?
3099
grep -v '^ *+' conftest.er1 >conftest.err
3100
rm -f conftest.er1
3101
cat conftest.err >&5
3102
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3103
(exit $ac_status); } >/dev/null && {
3104
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3105
test ! -s conftest.err
3106
}; then
3107
:
3108
else
3109
$as_echo "$as_me: failed program was:" >&5
3110
sed 's/^/| /' conftest.$ac_ext >&5
3111
3112
# Broken: fails on valid input.
3113
continue
3114
fi
3115
3116
rm -f conftest.err conftest.$ac_ext
3117
3118
# OK, works on sane cases. Now check whether nonexistent headers
3119
# can be detected and how.
3120
cat >conftest.$ac_ext <<_ACEOF
3121
/* confdefs.h. */
3122
_ACEOF
3123
cat confdefs.h >>conftest.$ac_ext
3124
cat >>conftest.$ac_ext <<_ACEOF
3125
/* end confdefs.h. */
3126
#include <ac_nonexistent.h>
3127
_ACEOF
3128
if { (ac_try="$ac_cpp conftest.$ac_ext"
3129
case "(($ac_try" in
3130
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3131
*) ac_try_echo=$ac_try;;
3132
esac
3133
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
3134
$as_echo "$ac_try_echo") >&5
3135
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3136
ac_status=$?
3137
grep -v '^ *+' conftest.er1 >conftest.err
3138
rm -f conftest.er1
3139
cat conftest.err >&5
3140
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3141
(exit $ac_status); } >/dev/null && {
3142
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3143
test ! -s conftest.err
3144
}; then
3145
# Broken: success on invalid input.
3146
continue
3147
else
3148
$as_echo "$as_me: failed program was:" >&5
3149
sed 's/^/| /' conftest.$ac_ext >&5
3150
3151
# Passes both tests.
3152
ac_preproc_ok=:
3153
break
3154
fi
3155
3156
rm -f conftest.err conftest.$ac_ext
3157
3158
done
3159
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3160
rm -f conftest.err conftest.$ac_ext
3161
if $ac_preproc_ok; then
3162
:
3163
else
3164
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
3165
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3166
{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3167
See \`config.log' for more details." >&5
3168
$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3169
See \`config.log' for more details." >&2;}
3170
{ (exit 1); exit 1; }; }; }
3171
fi
3172
3173
ac_ext=c
3174
ac_cpp='$CPP $CPPFLAGS'
3175
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3176
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3177
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3178
3179
3180
3181
{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3182
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3183
if test "${ac_cv_path_GREP+set}" = set; then
3184
$as_echo_n "(cached) " >&6
3185
else
3186
if test -z "$GREP"; then
3187
ac_path_GREP_found=false
3188
# Loop through the user's path and test for each of PROGNAME-LIST
3189
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3191
do
3192
IFS=$as_save_IFS
3193
test -z "$as_dir" && as_dir=.
3194
for ac_prog in grep ggrep; do
3195
for ac_exec_ext in '' $ac_executable_extensions; do
3196
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3197
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3198
# Check for GNU ac_path_GREP and select it if it is found.
3199
# Check for GNU $ac_path_GREP
3200
case `"$ac_path_GREP" --version 2>&1` in
3201
*GNU*)
3202
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3203
*)
3204
ac_count=0
3205
$as_echo_n 0123456789 >"conftest.in"
3206
while :
3207
do
3208
cat "conftest.in" "conftest.in" >"conftest.tmp"
3209
mv "conftest.tmp" "conftest.in"
3210
cp "conftest.in" "conftest.nl"
3211
$as_echo 'GREP' >> "conftest.nl"
3212
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3213
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3214
ac_count=`expr $ac_count + 1`
3215
if test $ac_count -gt ${ac_path_GREP_max-0}; then
3216
# Best one so far, save it but keep looking for a better one
3217
ac_cv_path_GREP="$ac_path_GREP"
3218
ac_path_GREP_max=$ac_count
3219
fi
3220
# 10*(2^10) chars as input seems more than enough
3221
test $ac_count -gt 10 && break
3222
done
3223
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3224
esac
3225
3226
$ac_path_GREP_found && break 3
3227
done
3228
done
3229
done
3230
IFS=$as_save_IFS
3231
if test -z "$ac_cv_path_GREP"; then
3232
{ { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3233
$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3234
{ (exit 1); exit 1; }; }
3235
fi
3236
else
3237
ac_cv_path_GREP=$GREP
3238
fi
3239
3240
fi
3241
{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3242
$as_echo "$ac_cv_path_GREP" >&6; }
3243
GREP="$ac_cv_path_GREP"
3244
3245
3246
{ $as_echo "$as_me:$LINENO: checking for egrep" >&5
3247
$as_echo_n "checking for egrep... " >&6; }
3248
if test "${ac_cv_path_EGREP+set}" = set; then
3249
$as_echo_n "(cached) " >&6
3250
else
3251
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3252
then ac_cv_path_EGREP="$GREP -E"
3253
else
3254
if test -z "$EGREP"; then
3255
ac_path_EGREP_found=false
3256
# Loop through the user's path and test for each of PROGNAME-LIST
3257
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3258
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3259
do
3260
IFS=$as_save_IFS
3261
test -z "$as_dir" && as_dir=.
3262
for ac_prog in egrep; do
3263
for ac_exec_ext in '' $ac_executable_extensions; do
3264
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3265
{ test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3266
# Check for GNU ac_path_EGREP and select it if it is found.
3267
# Check for GNU $ac_path_EGREP
3268
case `"$ac_path_EGREP" --version 2>&1` in
3269
*GNU*)
3270
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3271
*)
3272
ac_count=0
3273
$as_echo_n 0123456789 >"conftest.in"
3274
while :
3275
do
3276
cat "conftest.in" "conftest.in" >"conftest.tmp"
3277
mv "conftest.tmp" "conftest.in"
3278
cp "conftest.in" "conftest.nl"
3279
$as_echo 'EGREP' >> "conftest.nl"
3280
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3281
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3282
ac_count=`expr $ac_count + 1`
3283
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3284
# Best one so far, save it but keep looking for a better one
3285
ac_cv_path_EGREP="$ac_path_EGREP"
3286
ac_path_EGREP_max=$ac_count
3287
fi
3288
# 10*(2^10) chars as input seems more than enough
3289
test $ac_count -gt 10 && break
3290
done
3291
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3292
esac
3293
3294
$ac_path_EGREP_found && break 3
3295
done
3296
done
3297
done
3298
IFS=$as_save_IFS
3299
if test -z "$ac_cv_path_EGREP"; then
3300
{ { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3301
$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3302
{ (exit 1); exit 1; }; }
3303
fi
3304
else
3305
ac_cv_path_EGREP=$EGREP
3306
fi
3307
3308
fi
3309
fi
3310
{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3311
$as_echo "$ac_cv_path_EGREP" >&6; }
3312
EGREP="$ac_cv_path_EGREP"
3313
3314
3315
if test $ac_cv_c_compiler_gnu = yes; then
3316
{ $as_echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
3317
$as_echo_n "checking whether $CC needs -traditional... " >&6; }
3318
if test "${ac_cv_prog_gcc_traditional+set}" = set; then
3319
$as_echo_n "(cached) " >&6
3320
else
3321
ac_pattern="Autoconf.*'x'"
3322
cat >conftest.$ac_ext <<_ACEOF
3323
/* confdefs.h. */
3324
_ACEOF
3325
cat confdefs.h >>conftest.$ac_ext
3326
cat >>conftest.$ac_ext <<_ACEOF
3327
/* end confdefs.h. */
3328
#include <sgtty.h>
3329
Autoconf TIOCGETP
3330
_ACEOF
3331
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3332
$EGREP "$ac_pattern" >/dev/null 2>&1; then
3333
ac_cv_prog_gcc_traditional=yes
3334
else
3335
ac_cv_prog_gcc_traditional=no
3336
fi
3337
rm -f conftest*
3338
3339
3340
if test $ac_cv_prog_gcc_traditional = no; then
3341
cat >conftest.$ac_ext <<_ACEOF
3342
/* confdefs.h. */
3343
_ACEOF
3344
cat confdefs.h >>conftest.$ac_ext
3345
cat >>conftest.$ac_ext <<_ACEOF
3346
/* end confdefs.h. */
3347
#include <termio.h>
3348
Autoconf TCGETA
3349
_ACEOF
3350
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3351
$EGREP "$ac_pattern" >/dev/null 2>&1; then
3352
ac_cv_prog_gcc_traditional=yes
3353
fi
3354
rm -f conftest*
3355
3356
fi
3357
fi
3358
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
3359
$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
3360
if test $ac_cv_prog_gcc_traditional = yes; then
3361
CC="$CC -traditional"
3362
fi
3363
fi
3364
3365
3366
{ $as_echo "$as_me:$LINENO: checking whether using GNU C" >&5
3367
$as_echo_n "checking whether using GNU C... " >&6; }
3368
if test "${cl_cv_prog_cc_gcc+set}" = set; then
3369
$as_echo_n "(cached) " >&6
3370
else
3371
3372
cat >conftest.$ac_ext <<_ACEOF
3373
/* confdefs.h. */
3374
_ACEOF
3375
cat confdefs.h >>conftest.$ac_ext
3376
cat >>conftest.$ac_ext <<_ACEOF
3377
/* end confdefs.h. */
3378
#ifdef __GNUC__
3379
yes
3380
#endif
3381
3382
_ACEOF
3383
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3384
$EGREP "yes" >/dev/null 2>&1; then
3385
cl_cv_prog_cc_gcc=yes
3386
else
3387
cl_cv_prog_cc_gcc=no
3388
fi
3389
rm -f conftest*
3390
3391
3392
fi
3393
{ $as_echo "$as_me:$LINENO: result: $cl_cv_prog_cc_gcc" >&5
3394
$as_echo "$cl_cv_prog_cc_gcc" >&6; }
3395
if test $cl_cv_prog_cc_gcc = yes; then
3396
CC_GCC=true
3397
GCC_X_NONE='-x none'
3398
else
3399
CC_GCC=false
3400
GCC_X_NONE=''
3401
fi
3402
3403
3404
3405
{ $as_echo "$as_me:$LINENO: checking for underscore in external names" >&5
3406
$as_echo_n "checking for underscore in external names... " >&6; }
3407
if test "${cl_cv_prog_as_underscore+set}" = set; then
3408
$as_echo_n "(cached) " >&6
3409
else
3410
3411
cat > conftest.c <<EOF
3412
#ifdef __cplusplus
3413
extern "C"
3414
#endif
3415
int foo() { return 0; }
3416
EOF
3417
# look for the assembly language name in the .s file
3418
{ ac_try='${CC-cc} -S conftest.c'
3419
{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3420
(eval $ac_try) 2>&5
3421
ac_status=$?
3422
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
3423
(exit $ac_status); }; } >/dev/null 2>&1
3424
if grep _foo conftest.s >/dev/null ; then
3425
cl_cv_prog_as_underscore=yes
3426
else
3427
cl_cv_prog_as_underscore=no
3428
fi
3429
rm -f conftest*
3430
3431
fi
3432
{ $as_echo "$as_me:$LINENO: result: $cl_cv_prog_as_underscore" >&5
3433
$as_echo "$cl_cv_prog_as_underscore" >&6; }
3434
if test $cl_cv_prog_as_underscore = yes; then
3435
AS_UNDERSCORE=true
3436
3437
cat >>confdefs.h <<\_ACEOF
3438
#define ASM_UNDERSCORE /**/
3439
_ACEOF
3440
3441
else
3442
AS_UNDERSCORE=false
3443
fi
3444
3445
if test -n "$ac_tool_prefix"; then
3446
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3447
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3448
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3449
$as_echo_n "checking for $ac_word... " >&6; }
3450
if test "${ac_cv_prog_RANLIB+set}" = set; then
3451
$as_echo_n "(cached) " >&6
3452
else
3453
if test -n "$RANLIB"; then
3454
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3455
else
3456
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3457
for as_dir in $PATH
3458
do
3459
IFS=$as_save_IFS
3460
test -z "$as_dir" && as_dir=.
3461
for ac_exec_ext in '' $ac_executable_extensions; do
3462
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3463
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3464
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3465
break 2
3466
fi
3467
done
3468
done
3469
IFS=$as_save_IFS
3470
3471
fi
3472
fi
3473
RANLIB=$ac_cv_prog_RANLIB
3474
if test -n "$RANLIB"; then
3475
{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
3476
$as_echo "$RANLIB" >&6; }
3477
else
3478
{ $as_echo "$as_me:$LINENO: result: no" >&5
3479
$as_echo "no" >&6; }
3480
fi
3481
3482
3483
fi
3484
if test -z "$ac_cv_prog_RANLIB"; then
3485
ac_ct_RANLIB=$RANLIB
3486
# Extract the first word of "ranlib", so it can be a program name with args.
3487
set dummy ranlib; ac_word=$2
3488
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
3489
$as_echo_n "checking for $ac_word... " >&6; }
3490
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
3491
$as_echo_n "(cached) " >&6
3492
else
3493
if test -n "$ac_ct_RANLIB"; then
3494
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3495
else
3496
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3497
for as_dir in $PATH
3498
do
3499
IFS=$as_save_IFS
3500
test -z "$as_dir" && as_dir=.
3501
for ac_exec_ext in '' $ac_executable_extensions; do
3502
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3503
ac_cv_prog_ac_ct_RANLIB="ranlib"
3504
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3505
break 2
3506
fi
3507
done
3508
done
3509
IFS=$as_save_IFS
3510
3511
fi
3512
fi
3513
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3514
if test -n "$ac_ct_RANLIB"; then
3515
{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
3516
$as_echo "$ac_ct_RANLIB" >&6; }
3517
else
3518
{ $as_echo "$as_me:$LINENO: result: no" >&5
3519
$as_echo "no" >&6; }
3520
fi
3521
3522
if test "x$ac_ct_RANLIB" = x; then
3523
RANLIB=":"
3524
else
3525
case $cross_compiling:$ac_tool_warned in
3526
yes:)
3527
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
3528
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3529
ac_tool_warned=yes ;;
3530
esac
3531
RANLIB=$ac_ct_RANLIB
3532
fi
3533
else
3534
RANLIB="$ac_cv_prog_RANLIB"
3535
fi
3536
3537
{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3538
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3539
set x ${MAKE-make}
3540
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3541
if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3542
$as_echo_n "(cached) " >&6
3543
else
3544
cat >conftest.make <<\_ACEOF
3545
SHELL = /bin/sh
3546
all:
3547
@echo '@@@%%%=$(MAKE)=@@@%%%'
3548
_ACEOF
3549
# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3550
case `${MAKE-make} -f conftest.make 2>/dev/null` in
3551
*@@@%%%=?*=@@@%%%*)
3552
eval ac_cv_prog_make_${ac_make}_set=yes;;
3553
*)
3554
eval ac_cv_prog_make_${ac_make}_set=no;;
3555
esac
3556
rm -f conftest.make
3557
fi
3558
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3559
{ $as_echo "$as_me:$LINENO: result: yes" >&5
3560
$as_echo "yes" >&6; }
3561
SET_MAKE=
3562
else
3563
{ $as_echo "$as_me:$LINENO: result: no" >&5
3564
$as_echo "no" >&6; }
3565
SET_MAKE="MAKE=${MAKE-make}"
3566
fi
3567
3568
ac_aux_dir=
3569
for ac_dir in ../../build-aux "$srcdir"/../../build-aux; do
3570
if test -f "$ac_dir/install-sh"; then
3571
ac_aux_dir=$ac_dir
3572
ac_install_sh="$ac_aux_dir/install-sh -c"
3573
break
3574
elif test -f "$ac_dir/install.sh"; then
3575
ac_aux_dir=$ac_dir
3576
ac_install_sh="$ac_aux_dir/install.sh -c"
3577
break
3578
elif test -f "$ac_dir/shtool"; then
3579
ac_aux_dir=$ac_dir
3580
ac_install_sh="$ac_aux_dir/shtool install -c"
3581
break
3582
fi
3583
done
3584
if test -z "$ac_aux_dir"; then
3585
{ { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&5
3586
$as_echo "$as_me: error: cannot find install-sh or install.sh in ../../build-aux \"$srcdir\"/../../build-aux" >&2;}
3587
{ (exit 1); exit 1; }; }
3588
fi
3589
3590
# These three variables are undocumented and unsupported,
3591
# and are intended to be withdrawn in a future Autoconf release.
3592
# They can cause serious problems if a builder's source tree is in a directory
3593
# whose full name contains unusual characters.
3594
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3595
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3596
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3597
3598
3599
# Find a good install program. We prefer a C program (faster),
3600
# so one script is as good as another. But avoid the broken or
3601
# incompatible versions:
3602
# SysV /etc/install, /usr/sbin/install
3603
# SunOS /usr/etc/install
3604
# IRIX /sbin/install
3605
# AIX /bin/install
3606
# AmigaOS /C/install, which installs bootblocks on floppy discs
3607
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3608
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
3609
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3610
# OS/2's system install, which has a completely different semantic
3611
# ./install, which can be erroneously created by make from ./install.sh.
3612
# Reject install programs that cannot install multiple files.
3613
{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3614
$as_echo_n "checking for a BSD-compatible install... " >&6; }
3615
if test -z "$INSTALL"; then
3616
if test "${ac_cv_path_install+set}" = set; then
3617
$as_echo_n "(cached) " >&6
3618
else
3619
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3620
for as_dir in $PATH
3621
do
3622
IFS=$as_save_IFS
3623
test -z "$as_dir" && as_dir=.
3624
# Account for people who put trailing slashes in PATH elements.
3625
case $as_dir/ in
3626
./ | .// | /cC/* | \
3627
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3628
?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3629
/usr/ucb/* ) ;;
3630
*)
3631
# OSF1 and SCO ODT 3.0 have their own names for install.
3632
# Don't use installbsd from OSF since it installs stuff as root
3633
# by default.
3634
for ac_prog in ginstall scoinst install; do
3635
for ac_exec_ext in '' $ac_executable_extensions; do
3636
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3637
if test $ac_prog = install &&
3638
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3639
# AIX install. It has an incompatible calling convention.
3640
:
3641
elif test $ac_prog = install &&
3642
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3643
# program-specific install script used by HP pwplus--don't use.
3644
:
3645
else
3646
rm -rf conftest.one conftest.two conftest.dir
3647
echo one > conftest.one
3648
echo two > conftest.two
3649
mkdir conftest.dir
3650
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3651
test -s conftest.one && test -s conftest.two &&
3652
test -s conftest.dir/conftest.one &&
3653
test -s conftest.dir/conftest.two
3654
then
3655
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3656
break 3
3657
fi
3658
fi
3659
fi
3660
done
3661
done
3662
;;
3663
esac
3664
3665
done
3666
IFS=$as_save_IFS
3667
3668
rm -rf conftest.one conftest.two conftest.dir
3669
3670
fi
3671
if test "${ac_cv_path_install+set}" = set; then
3672
INSTALL=$ac_cv_path_install
3673
else
3674
# As a last resort, use the slow shell script. Don't cache a
3675
# value for INSTALL within a source directory, because that will
3676
# break other packages using the cache if that directory is
3677
# removed, or if the value is a relative name.
3678
INSTALL=$ac_install_sh
3679
fi
3680
fi
3681
{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5
3682
$as_echo "$INSTALL" >&6; }
3683
3684
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3685
# It thinks the first close brace ends the variable substitution.
3686
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3687
3688
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3689
3690
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3691
3692
{ $as_echo "$as_me:$LINENO: checking how to make hard links" >&5
3693
$as_echo_n "checking how to make hard links... " >&6; }
3694
if test "${cl_cv_prog_LN+set}" = set; then
3695
$as_echo_n "(cached) " >&6
3696
else
3697
3698
rm -f conftestdata conftestfile
3699
echo data > conftestfile
3700
if ln conftestfile conftestdata 2>/dev/null; then
3701
cl_cv_prog_LN=ln
3702
else
3703
cl_cv_prog_LN="cp -p"
3704
fi
3705
rm -f conftestdata conftestfile
3706
3707
fi
3708
{ $as_echo "$as_me:$LINENO: result: $cl_cv_prog_LN" >&5
3709
$as_echo "$cl_cv_prog_LN" >&6; }
3710
LN="$cl_cv_prog_LN"
3711
3712
{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
3713
$as_echo_n "checking whether ln -s works... " >&6; }
3714
if test "${cl_cv_prog_LN_S_works+set}" = set; then
3715
$as_echo_n "(cached) " >&6
3716
else
3717
rm -f conftestdata
3718
if ln -s X conftestdata 2>/dev/null; then
3719
cl_cv_prog_LN_S_works=yes
3720
else
3721
cl_cv_prog_LN_S_works=no
3722
fi
3723
rm -f conftestdata
3724
3725
fi
3726
{ $as_echo "$as_me:$LINENO: result: $cl_cv_prog_LN_S_works" >&5
3727
$as_echo "$cl_cv_prog_LN_S_works" >&6; }
3728
if test $cl_cv_prog_LN_S_works = yes; then
3729
LN_S="ln -s"
3730
else
3731
LN_S="$cl_cv_prog_LN"
3732
fi
3733
3734
# Make sure we can run config.sub.
3735
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3736
{ { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
3737
$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
3738
{ (exit 1); exit 1; }; }
3739
3740
{ $as_echo "$as_me:$LINENO: checking build system type" >&5
3741
$as_echo_n "checking build system type... " >&6; }
3742
if test "${ac_cv_build+set}" = set; then
3743
$as_echo_n "(cached) " >&6
3744
else
3745
ac_build_alias=$build_alias
3746
test "x$ac_build_alias" = x &&
3747
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3748
test "x$ac_build_alias" = x &&
3749
{ { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
3750
$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
3751
{ (exit 1); exit 1; }; }
3752
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3753
{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
3754
$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
3755
{ (exit 1); exit 1; }; }
3756
3757
fi
3758
{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5
3759
$as_echo "$ac_cv_build" >&6; }
3760
case $ac_cv_build in
3761
*-*-*) ;;
3762
*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
3763
$as_echo "$as_me: error: invalid value of canonical build" >&2;}
3764
{ (exit 1); exit 1; }; };;
3765
esac
3766
build=$ac_cv_build
3767
ac_save_IFS=$IFS; IFS='-'
3768
set x $ac_cv_build
3769
shift
3770
build_cpu=$1
3771
build_vendor=$2
3772
shift; shift
3773
# Remember, the first character of IFS is used to create $*,
3774
# except with old shells:
3775
build_os=$*
3776
IFS=$ac_save_IFS
3777
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3778
3779
3780
{ $as_echo "$as_me:$LINENO: checking host system type" >&5
3781
$as_echo_n "checking host system type... " >&6; }
3782
if test "${ac_cv_host+set}" = set; then
3783
$as_echo_n "(cached) " >&6
3784
else
3785
if test "x$host_alias" = x; then
3786
ac_cv_host=$ac_cv_build
3787
else
3788
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3789
{ { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
3790
$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
3791
{ (exit 1); exit 1; }; }
3792
fi
3793
3794
fi
3795
{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5
3796
$as_echo "$ac_cv_host" >&6; }
3797
case $ac_cv_host in
3798
*-*-*) ;;
3799
*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
3800
$as_echo "$as_me: error: invalid value of canonical host" >&2;}
3801
{ (exit 1); exit 1; }; };;
3802
esac
3803
host=$ac_cv_host
3804
ac_save_IFS=$IFS; IFS='-'
3805
set x $ac_cv_host
3806
shift
3807
host_cpu=$1
3808
host_vendor=$2
3809
shift; shift
3810
# Remember, the first character of IFS is used to create $*,
3811
# except with old shells:
3812
host_os=$*
3813
IFS=$ac_save_IFS
3814
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3815
3816
3817
3818
case "$host_cpu" in
3819
i[4567]86 )
3820
host_cpu_abi=i386
3821
;;
3822
alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
3823
host_cpu_abi=alpha
3824
;;
3825
hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
3826
host_cpu_abi=hppa
3827
;;
3828
rs6000 )
3829
host_cpu_abi=powerpc
3830
;;
3831
c1 | c2 | c32 | c34 | c38 | c4 )
3832
host_cpu_abi=convex
3833
;;
3834
arm* )
3835
{ $as_echo "$as_me:$LINENO: checking for ARMel" >&5
3836
$as_echo_n "checking for ARMel... " >&6; }
3837
if test "${ffcall_cv_host_armel+set}" = set; then
3838
$as_echo_n "(cached) " >&6
3839
else
3840
cat >conftest.$ac_ext <<_ACEOF
3841
/* confdefs.h. */
3842
_ACEOF
3843
cat confdefs.h >>conftest.$ac_ext
3844
cat >>conftest.$ac_ext <<_ACEOF
3845
/* end confdefs.h. */
3846
#if defined(__ARMEL__)
3847
yes
3848
#endif
3849
3850
_ACEOF
3851
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3852
$EGREP "yes" >/dev/null 2>&1; then
3853
ffcall_cv_host_armel=yes
3854
else
3855
ffcall_cv_host_armel=no
3856
fi
3857
rm -f conftest*
3858
3859
fi
3860
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_armel" >&5
3861
$as_echo "$ffcall_cv_host_armel" >&6; }
3862
if test $ffcall_cv_host_armel = yes; then
3863
host_cpu_abi=armel
3864
else
3865
host_cpu_abi=arm
3866
fi
3867
;;
3868
mips* )
3869
{ $as_echo "$as_me:$LINENO: checking for 64-bit MIPS" >&5
3870
$as_echo_n "checking for 64-bit MIPS... " >&6; }
3871
if test "${ffcall_cv_host_mips64+set}" = set; then
3872
$as_echo_n "(cached) " >&6
3873
else
3874
cat >conftest.$ac_ext <<_ACEOF
3875
/* confdefs.h. */
3876
_ACEOF
3877
cat confdefs.h >>conftest.$ac_ext
3878
cat >>conftest.$ac_ext <<_ACEOF
3879
/* end confdefs.h. */
3880
#if defined(_MIPS_SZLONG) && (_MIPS_SZLONG == 64)
3881
yes
3882
#endif
3883
3884
_ACEOF
3885
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3886
$EGREP "yes" >/dev/null 2>&1; then
3887
ffcall_cv_host_mips64=yes
3888
else
3889
ffcall_cv_host_mips64=no
3890
fi
3891
rm -f conftest*
3892
3893
fi
3894
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_mips64" >&5
3895
$as_echo "$ffcall_cv_host_mips64" >&6; }
3896
if test $ffcall_cv_host_mips64 = yes; then
3897
host_cpu_abi=mips64
3898
else
3899
{ $as_echo "$as_me:$LINENO: checking for MIPS with n32 ABI" >&5
3900
$as_echo_n "checking for MIPS with n32 ABI... " >&6; }
3901
if test "${ffcall_cv_host_mipsn32+set}" = set; then
3902
$as_echo_n "(cached) " >&6
3903
else
3904
cat >conftest.$ac_ext <<_ACEOF
3905
/* confdefs.h. */
3906
_ACEOF
3907
cat confdefs.h >>conftest.$ac_ext
3908
cat >>conftest.$ac_ext <<_ACEOF
3909
/* end confdefs.h. */
3910
#if __mips >= 3
3911
yes
3912
#endif
3913
3914
_ACEOF
3915
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3916
$EGREP "yes" >/dev/null 2>&1; then
3917
ffcall_cv_host_mipsn32=yes
3918
else
3919
ffcall_cv_host_mipsn32=no
3920
fi
3921
rm -f conftest*
3922
3923
fi
3924
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_mipsn32" >&5
3925
$as_echo "$ffcall_cv_host_mipsn32" >&6; }
3926
if test $ffcall_cv_host_mipsn32 = yes; then
3927
host_cpu_abi=mipsn32
3928
else
3929
host_cpu_abi=mips
3930
fi
3931
fi
3932
;;
3933
powerpc64 )
3934
{ $as_echo "$as_me:$LINENO: checking for 64-bit PowerPC" >&5
3935
$as_echo_n "checking for 64-bit PowerPC... " >&6; }
3936
if test "${ffcall_cv_host_powerpc64+set}" = set; then
3937
$as_echo_n "(cached) " >&6
3938
else
3939
cat >conftest.$ac_ext <<_ACEOF
3940
/* confdefs.h. */
3941
_ACEOF
3942
cat confdefs.h >>conftest.$ac_ext
3943
cat >>conftest.$ac_ext <<_ACEOF
3944
/* end confdefs.h. */
3945
#if defined(__powerpc64__) || defined(_ARCH_PPC64)
3946
yes
3947
#endif
3948
3949
_ACEOF
3950
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3951
$EGREP "yes" >/dev/null 2>&1; then
3952
ffcall_cv_host_powerpc64=yes
3953
else
3954
ffcall_cv_host_powerpc64=no
3955
fi
3956
rm -f conftest*
3957
3958
fi
3959
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_powerpc64" >&5
3960
$as_echo "$ffcall_cv_host_powerpc64" >&6; }
3961
if test $ffcall_cv_host_powerpc64 = yes; then
3962
host_cpu_abi=powerpc64
3963
else
3964
host_cpu_abi=powerpc
3965
fi
3966
;;
3967
sparc | sparc64 )
3968
{ $as_echo "$as_me:$LINENO: checking for 64-bit SPARC" >&5
3969
$as_echo_n "checking for 64-bit SPARC... " >&6; }
3970
if test "${ffcall_cv_host_sparc64+set}" = set; then
3971
$as_echo_n "(cached) " >&6
3972
else
3973
cat >conftest.$ac_ext <<_ACEOF
3974
/* confdefs.h. */
3975
_ACEOF
3976
cat confdefs.h >>conftest.$ac_ext
3977
cat >>conftest.$ac_ext <<_ACEOF
3978
/* end confdefs.h. */
3979
#if defined(__sparcv9) || defined(__arch64__)
3980
yes
3981
#endif
3982
3983
_ACEOF
3984
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3985
$EGREP "yes" >/dev/null 2>&1; then
3986
ffcall_cv_host_sparc64=yes
3987
else
3988
ffcall_cv_host_sparc64=no
3989
fi
3990
rm -f conftest*
3991
3992
fi
3993
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_sparc64" >&5
3994
$as_echo "$ffcall_cv_host_sparc64" >&6; }
3995
if test $ffcall_cv_host_sparc64 = yes; then
3996
host_cpu_abi=sparc64
3997
else
3998
host_cpu_abi=sparc
3999
fi
4000
;;
4001
x86_64 )
4002
{ $as_echo "$as_me:$LINENO: checking for 64-bit x86_64" >&5
4003
$as_echo_n "checking for 64-bit x86_64... " >&6; }
4004
if test "${ffcall_cv_host_x86_64+set}" = set; then
4005
$as_echo_n "(cached) " >&6
4006
else
4007
cat >conftest.$ac_ext <<_ACEOF
4008
/* confdefs.h. */
4009
_ACEOF
4010
cat confdefs.h >>conftest.$ac_ext
4011
cat >>conftest.$ac_ext <<_ACEOF
4012
/* end confdefs.h. */
4013
#if defined(__LP64__) || defined(__x86_64__) || defined(__amd64__)
4014
yes
4015
#endif
4016
4017
_ACEOF
4018
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4019
$EGREP "yes" >/dev/null 2>&1; then
4020
ffcall_cv_host_x86_64=yes
4021
else
4022
ffcall_cv_host_x86_64=no
4023
fi
4024
rm -f conftest*
4025
4026
fi
4027
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_host_x86_64" >&5
4028
$as_echo "$ffcall_cv_host_x86_64" >&6; }
4029
if test $ffcall_cv_host_x86_64 = yes; then
4030
host_cpu_abi=x86_64
4031
else
4032
host_cpu_abi=i386
4033
fi
4034
;;
4035
*)
4036
host_cpu_abi=$host_cpu
4037
;;
4038
esac
4039
4040
cat >> confdefs.h <<EOF
4041
#ifndef __${host_cpu_abi}__
4042
#define __${host_cpu_abi}__ 1
4043
#endif
4044
EOF
4045
4046
PACKAGE=callback
4047
# Check whether --enable-shared was given.
4048
if test "${enable_shared+set}" = set; then
4049
enableval=$enable_shared; p=${PACKAGE-default}
4050
case $enableval in
4051
yes) enable_shared=yes ;;
4052
no) enable_shared=no ;;
4053
*)
4054
enable_shared=no
4055
# Look at the argument we got. We use all the common list separators.
4056
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4057
for pkg in $enableval; do
4058
IFS="$lt_save_ifs"
4059
if test "X$pkg" = "X$p"; then
4060
enable_shared=yes
4061
fi
4062
done
4063
IFS="$lt_save_ifs"
4064
;;
4065
esac
4066
else
4067
enable_shared=no
4068
fi
4069
4070
4071
4072
# Check whether --enable-static was given.
4073
if test "${enable_static+set}" = set; then
4074
enableval=$enable_static; p=${PACKAGE-default}
4075
case $enableval in
4076
yes) enable_static=yes ;;
4077
no) enable_static=no ;;
4078
*)
4079
enable_static=no
4080
# Look at the argument we got. We use all the common list separators.
4081
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4082
for pkg in $enableval; do
4083
IFS="$lt_save_ifs"
4084
if test "X$pkg" = "X$p"; then
4085
enable_static=yes
4086
fi
4087
done
4088
IFS="$lt_save_ifs"
4089
;;
4090
esac
4091
else
4092
enable_static=yes
4093
fi
4094
4095
4096
# Check whether --enable-fast-install was given.
4097
if test "${enable_fast_install+set}" = set; then
4098
enableval=$enable_fast_install; p=${PACKAGE-default}
4099
case $enableval in
4100
yes) enable_fast_install=yes ;;
4101
no) enable_fast_install=no ;;
4102
*)
4103
enable_fast_install=no
4104
# Look at the argument we got. We use all the common list separators.
4105
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
4106
for pkg in $enableval; do
4107
IFS="$lt_save_ifs"
4108
if test "X$pkg" = "X$p"; then
4109
enable_fast_install=yes
4110
fi
4111
done
4112
IFS="$lt_save_ifs"
4113
;;
4114
esac
4115
else
4116
enable_fast_install=yes
4117
fi
4118
4119
4120
{ $as_echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
4121
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4122
if test "${lt_cv_path_SED+set}" = set; then
4123
$as_echo_n "(cached) " >&6
4124
else
4125
# Loop through the user's path and test for sed and gsed.
4126
# Then use that list of sed's as ones to test for truncation.
4127
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4128
for as_dir in $PATH
4129
do
4130
IFS=$as_save_IFS
4131
test -z "$as_dir" && as_dir=.
4132
for lt_ac_prog in sed gsed; do
4133
for ac_exec_ext in '' $ac_executable_extensions; do
4134
if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$lt_ac_prog$ac_exec_ext"; }; then
4135
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
4136
fi
4137
done
4138
done
4139
done
4140
IFS=$as_save_IFS
4141
lt_ac_max=0
4142
lt_ac_count=0
4143
# Add /usr/xpg4/bin/sed as it is typically found on Solaris
4144
# along with /bin/sed that truncates output.
4145
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
4146
test ! -f $lt_ac_sed && continue
4147
cat /dev/null > conftest.in
4148
lt_ac_count=0
4149
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
4150
# Check for GNU sed and select it if it is found.
4151
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
4152
lt_cv_path_SED=$lt_ac_sed
4153
break
4154
fi
4155
while true; do
4156
cat conftest.in conftest.in >conftest.tmp
4157
mv conftest.tmp conftest.in
4158
cp conftest.in conftest.nl
4159
echo >>conftest.nl
4160
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
4161
cmp -s conftest.out conftest.nl || break
4162
# 10000 chars as input seems more than enough
4163
test $lt_ac_count -gt 10 && break
4164
lt_ac_count=`expr $lt_ac_count + 1`
4165
if test $lt_ac_count -gt $lt_ac_max; then
4166
lt_ac_max=$lt_ac_count
4167
lt_cv_path_SED=$lt_ac_sed
4168
fi
4169
done
4170
done
4171
4172
fi
4173
4174
SED=$lt_cv_path_SED
4175
4176
{ $as_echo "$as_me:$LINENO: result: $SED" >&5
4177
$as_echo "$SED" >&6; }
4178
4179
4180
# Check whether --with-gnu-ld was given.
4181
if test "${with_gnu_ld+set}" = set; then
4182
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4183
else
4184
with_gnu_ld=no
4185
fi
4186
4187
ac_prog=ld
4188
if test "$GCC" = yes; then
4189
# Check if gcc -print-prog-name=ld gives a path.
4190
{ $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
4191
$as_echo_n "checking for ld used by $CC... " >&6; }
4192
case $host in
4193
*-*-mingw*)
4194
# gcc leaves a trailing carriage return which upsets mingw
4195
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4196
*)
4197
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4198
esac
4199
case $ac_prog in
4200
# Accept absolute paths.
4201
[\\/]* | ?:[\\/]*)
4202
re_direlt='/[^/][^/]*/\.\./'
4203
# Canonicalize the pathname of ld
4204
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
4205
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
4206
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
4207
done
4208
test -z "$LD" && LD="$ac_prog"
4209
;;
4210
"")
4211
# If it fails, then pretend we aren't using GCC.
4212
ac_prog=ld
4213
;;
4214
*)
4215
# If it is relative, then search for the first ld in PATH.
4216
with_gnu_ld=unknown
4217
;;
4218
esac
4219
elif test "$with_gnu_ld" = yes; then
4220
{ $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
4221
$as_echo_n "checking for GNU ld... " >&6; }
4222
else
4223
{ $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
4224
$as_echo_n "checking for non-GNU ld... " >&6; }
4225
fi
4226
if test "${lt_cv_path_LD+set}" = set; then
4227
$as_echo_n "(cached) " >&6
4228
else
4229
if test -z "$LD"; then
4230
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4231
for ac_dir in $PATH; do
4232
IFS="$lt_save_ifs"
4233
test -z "$ac_dir" && ac_dir=.
4234
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4235
lt_cv_path_LD="$ac_dir/$ac_prog"
4236
# Check to see if the program is GNU ld. I'd rather use --version,
4237
# but apparently some variants of GNU ld only accept -v.
4238
# Break only if it was the GNU/non-GNU ld that we prefer.
4239
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4240
*GNU* | *'with BFD'*)
4241
test "$with_gnu_ld" != no && break
4242
;;
4243
*)
4244
test "$with_gnu_ld" != yes && break
4245
;;
4246
esac
4247
fi
4248
done
4249
IFS="$lt_save_ifs"
4250
else
4251
lt_cv_path_LD="$LD" # Let the user override the test with a path.
4252
fi
4253
fi
4254
4255
LD="$lt_cv_path_LD"
4256
if test -n "$LD"; then
4257
{ $as_echo "$as_me:$LINENO: result: $LD" >&5
4258
$as_echo "$LD" >&6; }
4259
else
4260
{ $as_echo "$as_me:$LINENO: result: no" >&5
4261
$as_echo "no" >&6; }
4262
fi
4263
test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
4264
$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
4265
{ (exit 1); exit 1; }; }
4266
{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
4267
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4268
if test "${lt_cv_prog_gnu_ld+set}" = set; then
4269
$as_echo_n "(cached) " >&6
4270
else
4271
# I'd rather use --version here, but apparently some GNU lds only accept -v.
4272
case `$LD -v 2>&1 </dev/null` in
4273
*GNU* | *'with BFD'*)
4274
lt_cv_prog_gnu_ld=yes
4275
;;
4276
*)
4277
lt_cv_prog_gnu_ld=no
4278
;;
4279
esac
4280
fi
4281
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
4282
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
4283
with_gnu_ld=$lt_cv_prog_gnu_ld
4284
4285
4286
{ $as_echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
4287
$as_echo_n "checking for $LD option to reload object files... " >&6; }
4288
if test "${lt_cv_ld_reload_flag+set}" = set; then
4289
$as_echo_n "(cached) " >&6
4290
else
4291
lt_cv_ld_reload_flag='-r'
4292
fi
4293
{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
4294
$as_echo "$lt_cv_ld_reload_flag" >&6; }
4295
reload_flag=$lt_cv_ld_reload_flag
4296
case $reload_flag in
4297
"" | " "*) ;;
4298
*) reload_flag=" $reload_flag" ;;
4299
esac
4300
reload_cmds='$LD$reload_flag -o $output$reload_objs'
4301
case $host_os in
4302
darwin*)
4303
if test "$GCC" = yes; then
4304
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4305
else
4306
reload_cmds='$LD$reload_flag -o $output$reload_objs'
4307
fi
4308
;;
4309
esac
4310
4311
{ $as_echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
4312
$as_echo_n "checking for BSD-compatible nm... " >&6; }
4313
if test "${lt_cv_path_NM+set}" = set; then
4314
$as_echo_n "(cached) " >&6
4315
else
4316
if test -n "$NM"; then
4317
# Let the user override the test.
4318
lt_cv_path_NM="$NM"
4319
else
4320
lt_nm_to_check="${ac_tool_prefix}nm"
4321
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4322
lt_nm_to_check="$lt_nm_to_check nm"
4323
fi
4324
for lt_tmp_nm in $lt_nm_to_check; do
4325
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4326
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4327
IFS="$lt_save_ifs"
4328
test -z "$ac_dir" && ac_dir=.
4329
tmp_nm="$ac_dir/$lt_tmp_nm"
4330
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4331
# Check to see if the nm accepts a BSD-compat flag.
4332
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4333
# nm: unknown option "B" ignored
4334
# Tru64's nm complains that /dev/null is an invalid object file
4335
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4336
*/dev/null* | *'Invalid file or object type'*)
4337
lt_cv_path_NM="$tmp_nm -B"
4338
break
4339
;;
4340
*)
4341
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4342
*/dev/null*)
4343
lt_cv_path_NM="$tmp_nm -p"
4344
break
4345
;;
4346
*)
4347
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4348
continue # so that we can try to find one that supports BSD flags
4349
;;
4350
esac
4351
;;
4352
esac
4353
fi
4354
done
4355
IFS="$lt_save_ifs"
4356
done
4357
test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4358
fi
4359
fi
4360
{ $as_echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
4361
$as_echo "$lt_cv_path_NM" >&6; }
4362
NM="$lt_cv_path_NM"
4363
4364
{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5
4365
$as_echo_n "checking whether ln -s works... " >&6; }
4366
LN_S=$as_ln_s
4367
if test "$LN_S" = "ln -s"; then
4368
{ $as_echo "$as_me:$LINENO: result: yes" >&5
4369
$as_echo "yes" >&6; }
4370
else
4371
{ $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5
4372
$as_echo "no, using $LN_S" >&6; }
4373
fi
4374
4375
{ $as_echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5
4376
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
4377
if test "${lt_cv_deplibs_check_method+set}" = set; then
4378
$as_echo_n "(cached) " >&6
4379
else
4380
lt_cv_file_magic_cmd='$MAGIC_CMD'
4381
lt_cv_file_magic_test_file=
4382
lt_cv_deplibs_check_method='unknown'
4383
# Need to set the preceding variable on all platforms that support
4384
# interlibrary dependencies.
4385
# 'none' -- dependencies not supported.
4386
# `unknown' -- same as none, but documents that we really don't know.
4387
# 'pass_all' -- all dependencies passed with no checks.
4388
# 'test_compile' -- check by making test program.
4389
# 'file_magic [[regex]]' -- check by looking for files in library path
4390
# which responds to the $file_magic_cmd with a given extended regex.
4391
# If you have `file' or equivalent on your system and you're not sure
4392
# whether `pass_all' will *always* work, you probably want this one.
4393
4394
case $host_os in
4395
aix[4-9]*)
4396
lt_cv_deplibs_check_method=pass_all
4397
;;
4398
4399
beos*)
4400
lt_cv_deplibs_check_method=pass_all
4401
;;
4402
4403
bsdi[45]*)
4404
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4405
lt_cv_file_magic_cmd='/usr/bin/file -L'
4406
lt_cv_file_magic_test_file=/shlib/libc.so
4407
;;
4408
4409
cygwin*)
4410
# func_win32_libid is a shell function defined in ltmain.sh
4411
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4412
lt_cv_file_magic_cmd='func_win32_libid'
4413
;;
4414
4415
mingw* | pw32*)
4416
# Base MSYS/MinGW do not provide the 'file' command needed by
4417
# func_win32_libid shell function, so use a weaker test based on 'objdump',
4418
# unless we find 'file', for example because we are cross-compiling.
4419
if ( file / ) >/dev/null 2>&1; then
4420
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4421
lt_cv_file_magic_cmd='func_win32_libid'
4422
else
4423
lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4424
lt_cv_file_magic_cmd='$OBJDUMP -f'
4425
fi
4426
;;
4427
4428
darwin* | rhapsody*)
4429
lt_cv_deplibs_check_method=pass_all
4430
;;
4431
4432
freebsd* | dragonfly*)
4433
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4434
case $host_cpu in
4435
i*86 )
4436
# Not sure whether the presence of OpenBSD here was a mistake.
4437
# Let's accept both of them until this is cleared up.
4438
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4439
lt_cv_file_magic_cmd=/usr/bin/file
4440
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4441
;;
4442
esac
4443
else
4444
lt_cv_deplibs_check_method=pass_all
4445
fi
4446
;;
4447
4448
gnu*)
4449
lt_cv_deplibs_check_method=pass_all
4450
;;
4451
4452
hpux10.20* | hpux11*)
4453
lt_cv_file_magic_cmd=/usr/bin/file
4454
case $host_cpu in
4455
ia64*)
4456
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4457
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4458
;;
4459
hppa*64*)
4460
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
4461
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4462
;;
4463
*)
4464
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
4465
lt_cv_file_magic_test_file=/usr/lib/libc.sl
4466
;;
4467
esac
4468
;;
4469
4470
interix[3-9]*)
4471
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4472
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4473
;;
4474
4475
irix5* | irix6* | nonstopux*)
4476
case $LD in
4477
*-32|*"-32 ") libmagic=32-bit;;
4478
*-n32|*"-n32 ") libmagic=N32;;
4479
*-64|*"-64 ") libmagic=64-bit;;
4480
*) libmagic=never-match;;
4481
esac
4482
lt_cv_deplibs_check_method=pass_all
4483
;;
4484
4485
# This must be Linux ELF.
4486
linux* | k*bsd*-gnu)
4487
lt_cv_deplibs_check_method=pass_all
4488
;;
4489
4490
netbsd*)
4491
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
4492
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4493
else
4494
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4495
fi
4496
;;
4497
4498
newos6*)
4499
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4500
lt_cv_file_magic_cmd=/usr/bin/file
4501
lt_cv_file_magic_test_file=/usr/lib/libnls.so
4502
;;
4503
4504
nto-qnx*)
4505
lt_cv_deplibs_check_method=unknown
4506
;;
4507
4508
openbsd*)
4509
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4510
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4511
else
4512
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4513
fi
4514
;;
4515
4516
osf3* | osf4* | osf5*)
4517
lt_cv_deplibs_check_method=pass_all
4518
;;
4519
4520
rdos*)
4521
lt_cv_deplibs_check_method=pass_all
4522
;;
4523
4524
solaris*)
4525
lt_cv_deplibs_check_method=pass_all
4526
;;
4527
4528
sysv4 | sysv4.3*)
4529
case $host_vendor in
4530
motorola)
4531
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
4532
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4533
;;
4534
ncr)
4535
lt_cv_deplibs_check_method=pass_all
4536
;;
4537
sequent)
4538
lt_cv_file_magic_cmd='/bin/file'
4539
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4540
;;
4541
sni)
4542
lt_cv_file_magic_cmd='/bin/file'
4543
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4544
lt_cv_file_magic_test_file=/lib/libc.so
4545
;;
4546
siemens)
4547
lt_cv_deplibs_check_method=pass_all
4548
;;
4549
pc)
4550
lt_cv_deplibs_check_method=pass_all
4551
;;
4552
esac
4553
;;
4554
4555
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4556
lt_cv_deplibs_check_method=pass_all
4557
;;
4558
esac
4559
4560
fi
4561
{ $as_echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
4562
$as_echo "$lt_cv_deplibs_check_method" >&6; }
4563
file_magic_cmd=$lt_cv_file_magic_cmd
4564
deplibs_check_method=$lt_cv_deplibs_check_method
4565
test -z "$deplibs_check_method" && deplibs_check_method=unknown
4566
4567
4568
4569
4570
# If no C compiler was specified, use CC.
4571
LTCC=${LTCC-"$CC"}
4572
4573
# If no C compiler flags were specified, use CFLAGS.
4574
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
4575
4576
# Allow CC to be a program name with arguments.
4577
compiler=$CC
4578
4579
# Check whether --enable-libtool-lock was given.
4580
if test "${enable_libtool_lock+set}" = set; then
4581
enableval=$enable_libtool_lock;
4582
fi
4583
4584
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
4585
4586
# Some flags need to be propagated to the compiler or linker for good
4587
# libtool support.
4588
case $host in
4589
ia64-*-hpux*)
4590
# Find out which ABI we are using.
4591
echo 'int i;' > conftest.$ac_ext
4592
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4593
(eval $ac_compile) 2>&5
4594
ac_status=$?
4595
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4596
(exit $ac_status); }; then
4597
case `/usr/bin/file conftest.$ac_objext` in
4598
*ELF-32*)
4599
HPUX_IA64_MODE="32"
4600
;;
4601
*ELF-64*)
4602
HPUX_IA64_MODE="64"
4603
;;
4604
esac
4605
fi
4606
rm -rf conftest*
4607
;;
4608
*-*-irix6*)
4609
# Find out which ABI we are using.
4610
echo '#line 4610 "configure"' > conftest.$ac_ext
4611
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4612
(eval $ac_compile) 2>&5
4613
ac_status=$?
4614
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4615
(exit $ac_status); }; then
4616
if test "$lt_cv_prog_gnu_ld" = yes; then
4617
case `/usr/bin/file conftest.$ac_objext` in
4618
*32-bit*)
4619
LD="${LD-ld} -melf32bsmip"
4620
;;
4621
*N32*)
4622
LD="${LD-ld} -melf32bmipn32"
4623
;;
4624
*64-bit*)
4625
LD="${LD-ld} -melf64bmip"
4626
;;
4627
esac
4628
else
4629
case `/usr/bin/file conftest.$ac_objext` in
4630
*32-bit*)
4631
LD="${LD-ld} -32"
4632
;;
4633
*N32*)
4634
LD="${LD-ld} -n32"
4635
;;
4636
*64-bit*)
4637
LD="${LD-ld} -64"
4638
;;
4639
esac
4640
fi
4641
fi
4642
rm -rf conftest*
4643
;;
4644
4645
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
4646
s390*-*linux*|sparc*-*linux*)
4647
# Find out which ABI we are using.
4648
echo 'int i;' > conftest.$ac_ext
4649
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4650
(eval $ac_compile) 2>&5
4651
ac_status=$?
4652
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4653
(exit $ac_status); }; then
4654
case `/usr/bin/file conftest.o` in
4655
*32-bit*)
4656
case $host in
4657
x86_64-*kfreebsd*-gnu)
4658
LD="${LD-ld} -m elf_i386_fbsd"
4659
;;
4660
x86_64-*linux*)
4661
LD="${LD-ld} -m elf_i386"
4662
;;
4663
ppc64-*linux*|powerpc64-*linux*)
4664
LD="${LD-ld} -m elf32ppclinux"
4665
;;
4666
s390x-*linux*)
4667
LD="${LD-ld} -m elf_s390"
4668
;;
4669
sparc64-*linux*)
4670
LD="${LD-ld} -m elf32_sparc"
4671
;;
4672
esac
4673
;;
4674
*64-bit*)
4675
case $host in
4676
x86_64-*kfreebsd*-gnu)
4677
LD="${LD-ld} -m elf_x86_64_fbsd"
4678
;;
4679
x86_64-*linux*)
4680
LD="${LD-ld} -m elf_x86_64"
4681
;;
4682
ppc*-*linux*|powerpc*-*linux*)
4683
LD="${LD-ld} -m elf64ppc"
4684
;;
4685
s390*-*linux*)
4686
LD="${LD-ld} -m elf64_s390"
4687
;;
4688
sparc*-*linux*)
4689
LD="${LD-ld} -m elf64_sparc"
4690
;;
4691
esac
4692
;;
4693
esac
4694
fi
4695
rm -rf conftest*
4696
;;
4697
4698
*-*-sco3.2v5*)
4699
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
4700
SAVE_CFLAGS="$CFLAGS"
4701
CFLAGS="$CFLAGS -belf"
4702
{ $as_echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
4703
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
4704
if test "${lt_cv_cc_needs_belf+set}" = set; then
4705
$as_echo_n "(cached) " >&6
4706
else
4707
ac_ext=c
4708
ac_cpp='$CPP $CPPFLAGS'
4709
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4710
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4711
ac_compiler_gnu=$ac_cv_c_compiler_gnu
4712
4713
cat >conftest.$ac_ext <<_ACEOF
4714
/* confdefs.h. */
4715
_ACEOF
4716
cat confdefs.h >>conftest.$ac_ext
4717
cat >>conftest.$ac_ext <<_ACEOF
4718
/* end confdefs.h. */
4719
4720
int
4721
main ()
4722
{
4723
4724
;
4725
return 0;
4726
}
4727
_ACEOF
4728
rm -f conftest.$ac_objext conftest$ac_exeext
4729
if { (ac_try="$ac_link"
4730
case "(($ac_try" in
4731
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4732
*) ac_try_echo=$ac_try;;
4733
esac
4734
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4735
$as_echo "$ac_try_echo") >&5
4736
(eval "$ac_link") 2>conftest.er1
4737
ac_status=$?
4738
grep -v '^ *+' conftest.er1 >conftest.err
4739
rm -f conftest.er1
4740
cat conftest.err >&5
4741
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742
(exit $ac_status); } && {
4743
test -z "$ac_c_werror_flag" ||
4744
test ! -s conftest.err
4745
} && test -s conftest$ac_exeext && {
4746
test "$cross_compiling" = yes ||
4747
$as_test_x conftest$ac_exeext
4748
}; then
4749
lt_cv_cc_needs_belf=yes
4750
else
4751
$as_echo "$as_me: failed program was:" >&5
4752
sed 's/^/| /' conftest.$ac_ext >&5
4753
4754
lt_cv_cc_needs_belf=no
4755
fi
4756
4757
rm -rf conftest.dSYM
4758
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4759
conftest$ac_exeext conftest.$ac_ext
4760
ac_ext=c
4761
ac_cpp='$CPP $CPPFLAGS'
4762
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4763
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4764
ac_compiler_gnu=$ac_cv_c_compiler_gnu
4765
4766
fi
4767
{ $as_echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
4768
$as_echo "$lt_cv_cc_needs_belf" >&6; }
4769
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
4770
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
4771
CFLAGS="$SAVE_CFLAGS"
4772
fi
4773
;;
4774
sparc*-*solaris*)
4775
# Find out which ABI we are using.
4776
echo 'int i;' > conftest.$ac_ext
4777
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4778
(eval $ac_compile) 2>&5
4779
ac_status=$?
4780
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4781
(exit $ac_status); }; then
4782
case `/usr/bin/file conftest.o` in
4783
*64-bit*)
4784
case $lt_cv_prog_gnu_ld in
4785
yes*) LD="${LD-ld} -m elf64_sparc" ;;
4786
*)
4787
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
4788
LD="${LD-ld} -64"
4789
fi
4790
;;
4791
esac
4792
;;
4793
esac
4794
fi
4795
rm -rf conftest*
4796
;;
4797
4798
4799
esac
4800
4801
need_locks="$enable_libtool_lock"
4802
4803
4804
{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4805
$as_echo_n "checking for ANSI C header files... " >&6; }
4806
if test "${ac_cv_header_stdc+set}" = set; then
4807
$as_echo_n "(cached) " >&6
4808
else
4809
cat >conftest.$ac_ext <<_ACEOF
4810
/* confdefs.h. */
4811
_ACEOF
4812
cat confdefs.h >>conftest.$ac_ext
4813
cat >>conftest.$ac_ext <<_ACEOF
4814
/* end confdefs.h. */
4815
#include <stdlib.h>
4816
#include <stdarg.h>
4817
#include <string.h>
4818
#include <float.h>
4819
4820
int
4821
main ()
4822
{
4823
4824
;
4825
return 0;
4826
}
4827
_ACEOF
4828
rm -f conftest.$ac_objext
4829
if { (ac_try="$ac_compile"
4830
case "(($ac_try" in
4831
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4832
*) ac_try_echo=$ac_try;;
4833
esac
4834
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4835
$as_echo "$ac_try_echo") >&5
4836
(eval "$ac_compile") 2>conftest.er1
4837
ac_status=$?
4838
grep -v '^ *+' conftest.er1 >conftest.err
4839
rm -f conftest.er1
4840
cat conftest.err >&5
4841
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4842
(exit $ac_status); } && {
4843
test -z "$ac_c_werror_flag" ||
4844
test ! -s conftest.err
4845
} && test -s conftest.$ac_objext; then
4846
ac_cv_header_stdc=yes
4847
else
4848
$as_echo "$as_me: failed program was:" >&5
4849
sed 's/^/| /' conftest.$ac_ext >&5
4850
4851
ac_cv_header_stdc=no
4852
fi
4853
4854
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4855
4856
if test $ac_cv_header_stdc = yes; then
4857
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4858
cat >conftest.$ac_ext <<_ACEOF
4859
/* confdefs.h. */
4860
_ACEOF
4861
cat confdefs.h >>conftest.$ac_ext
4862
cat >>conftest.$ac_ext <<_ACEOF
4863
/* end confdefs.h. */
4864
#include <string.h>
4865
4866
_ACEOF
4867
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4868
$EGREP "memchr" >/dev/null 2>&1; then
4869
:
4870
else
4871
ac_cv_header_stdc=no
4872
fi
4873
rm -f conftest*
4874
4875
fi
4876
4877
if test $ac_cv_header_stdc = yes; then
4878
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4879
cat >conftest.$ac_ext <<_ACEOF
4880
/* confdefs.h. */
4881
_ACEOF
4882
cat confdefs.h >>conftest.$ac_ext
4883
cat >>conftest.$ac_ext <<_ACEOF
4884
/* end confdefs.h. */
4885
#include <stdlib.h>
4886
4887
_ACEOF
4888
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4889
$EGREP "free" >/dev/null 2>&1; then
4890
:
4891
else
4892
ac_cv_header_stdc=no
4893
fi
4894
rm -f conftest*
4895
4896
fi
4897
4898
if test $ac_cv_header_stdc = yes; then
4899
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4900
if test "$cross_compiling" = yes; then
4901
:
4902
else
4903
cat >conftest.$ac_ext <<_ACEOF
4904
/* confdefs.h. */
4905
_ACEOF
4906
cat confdefs.h >>conftest.$ac_ext
4907
cat >>conftest.$ac_ext <<_ACEOF
4908
/* end confdefs.h. */
4909
#include <ctype.h>
4910
#include <stdlib.h>
4911
#if ((' ' & 0x0FF) == 0x020)
4912
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4913
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4914
#else
4915
# define ISLOWER(c) \
4916
(('a' <= (c) && (c) <= 'i') \
4917
|| ('j' <= (c) && (c) <= 'r') \
4918
|| ('s' <= (c) && (c) <= 'z'))
4919
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4920
#endif
4921
4922
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4923
int
4924
main ()
4925
{
4926
int i;
4927
for (i = 0; i < 256; i++)
4928
if (XOR (islower (i), ISLOWER (i))
4929
|| toupper (i) != TOUPPER (i))
4930
return 2;
4931
return 0;
4932
}
4933
_ACEOF
4934
rm -f conftest$ac_exeext
4935
if { (ac_try="$ac_link"
4936
case "(($ac_try" in
4937
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4938
*) ac_try_echo=$ac_try;;
4939
esac
4940
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4941
$as_echo "$ac_try_echo") >&5
4942
(eval "$ac_link") 2>&5
4943
ac_status=$?
4944
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4945
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4946
{ (case "(($ac_try" in
4947
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4948
*) ac_try_echo=$ac_try;;
4949
esac
4950
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
4951
$as_echo "$ac_try_echo") >&5
4952
(eval "$ac_try") 2>&5
4953
ac_status=$?
4954
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
4955
(exit $ac_status); }; }; then
4956
:
4957
else
4958
$as_echo "$as_me: program exited with status $ac_status" >&5
4959
$as_echo "$as_me: failed program was:" >&5
4960
sed 's/^/| /' conftest.$ac_ext >&5
4961
4962
( exit $ac_status )
4963
ac_cv_header_stdc=no
4964
fi
4965
rm -rf conftest.dSYM
4966
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4967
fi
4968
4969
4970
fi
4971
fi
4972
{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4973
$as_echo "$ac_cv_header_stdc" >&6; }
4974
if test $ac_cv_header_stdc = yes; then
4975
4976
cat >>confdefs.h <<\_ACEOF
4977
#define STDC_HEADERS 1
4978
_ACEOF
4979
4980
fi
4981
4982
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4993
inttypes.h stdint.h unistd.h
4994
do
4995
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4996
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
4997
$as_echo_n "checking for $ac_header... " >&6; }
4998
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4999
$as_echo_n "(cached) " >&6
5000
else
5001
cat >conftest.$ac_ext <<_ACEOF
5002
/* confdefs.h. */
5003
_ACEOF
5004
cat confdefs.h >>conftest.$ac_ext
5005
cat >>conftest.$ac_ext <<_ACEOF
5006
/* end confdefs.h. */
5007
$ac_includes_default
5008
5009
#include <$ac_header>
5010
_ACEOF
5011
rm -f conftest.$ac_objext
5012
if { (ac_try="$ac_compile"
5013
case "(($ac_try" in
5014
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5015
*) ac_try_echo=$ac_try;;
5016
esac
5017
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5018
$as_echo "$ac_try_echo") >&5
5019
(eval "$ac_compile") 2>conftest.er1
5020
ac_status=$?
5021
grep -v '^ *+' conftest.er1 >conftest.err
5022
rm -f conftest.er1
5023
cat conftest.err >&5
5024
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5025
(exit $ac_status); } && {
5026
test -z "$ac_c_werror_flag" ||
5027
test ! -s conftest.err
5028
} && test -s conftest.$ac_objext; then
5029
eval "$as_ac_Header=yes"
5030
else
5031
$as_echo "$as_me: failed program was:" >&5
5032
sed 's/^/| /' conftest.$ac_ext >&5
5033
5034
eval "$as_ac_Header=no"
5035
fi
5036
5037
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5038
fi
5039
ac_res=`eval 'as_val=${'$as_ac_Header'}
5040
$as_echo "$as_val"'`
5041
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5042
$as_echo "$ac_res" >&6; }
5043
as_val=`eval 'as_val=${'$as_ac_Header'}
5044
$as_echo "$as_val"'`
5045
if test "x$as_val" = x""yes; then
5046
cat >>confdefs.h <<_ACEOF
5047
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5048
_ACEOF
5049
5050
fi
5051
5052
done
5053
5054
5055
5056
for ac_header in dlfcn.h
5057
do
5058
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5059
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5060
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5061
$as_echo_n "checking for $ac_header... " >&6; }
5062
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5063
$as_echo_n "(cached) " >&6
5064
fi
5065
ac_res=`eval 'as_val=${'$as_ac_Header'}
5066
$as_echo "$as_val"'`
5067
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5068
$as_echo "$ac_res" >&6; }
5069
else
5070
# Is the header compilable?
5071
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
5072
$as_echo_n "checking $ac_header usability... " >&6; }
5073
cat >conftest.$ac_ext <<_ACEOF
5074
/* confdefs.h. */
5075
_ACEOF
5076
cat confdefs.h >>conftest.$ac_ext
5077
cat >>conftest.$ac_ext <<_ACEOF
5078
/* end confdefs.h. */
5079
$ac_includes_default
5080
#include <$ac_header>
5081
_ACEOF
5082
rm -f conftest.$ac_objext
5083
if { (ac_try="$ac_compile"
5084
case "(($ac_try" in
5085
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5086
*) ac_try_echo=$ac_try;;
5087
esac
5088
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5089
$as_echo "$ac_try_echo") >&5
5090
(eval "$ac_compile") 2>conftest.er1
5091
ac_status=$?
5092
grep -v '^ *+' conftest.er1 >conftest.err
5093
rm -f conftest.er1
5094
cat conftest.err >&5
5095
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096
(exit $ac_status); } && {
5097
test -z "$ac_c_werror_flag" ||
5098
test ! -s conftest.err
5099
} && test -s conftest.$ac_objext; then
5100
ac_header_compiler=yes
5101
else
5102
$as_echo "$as_me: failed program was:" >&5
5103
sed 's/^/| /' conftest.$ac_ext >&5
5104
5105
ac_header_compiler=no
5106
fi
5107
5108
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5109
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5110
$as_echo "$ac_header_compiler" >&6; }
5111
5112
# Is the header present?
5113
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
5114
$as_echo_n "checking $ac_header presence... " >&6; }
5115
cat >conftest.$ac_ext <<_ACEOF
5116
/* confdefs.h. */
5117
_ACEOF
5118
cat confdefs.h >>conftest.$ac_ext
5119
cat >>conftest.$ac_ext <<_ACEOF
5120
/* end confdefs.h. */
5121
#include <$ac_header>
5122
_ACEOF
5123
if { (ac_try="$ac_cpp conftest.$ac_ext"
5124
case "(($ac_try" in
5125
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5126
*) ac_try_echo=$ac_try;;
5127
esac
5128
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5129
$as_echo "$ac_try_echo") >&5
5130
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5131
ac_status=$?
5132
grep -v '^ *+' conftest.er1 >conftest.err
5133
rm -f conftest.er1
5134
cat conftest.err >&5
5135
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5136
(exit $ac_status); } >/dev/null && {
5137
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5138
test ! -s conftest.err
5139
}; then
5140
ac_header_preproc=yes
5141
else
5142
$as_echo "$as_me: failed program was:" >&5
5143
sed 's/^/| /' conftest.$ac_ext >&5
5144
5145
ac_header_preproc=no
5146
fi
5147
5148
rm -f conftest.err conftest.$ac_ext
5149
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5150
$as_echo "$ac_header_preproc" >&6; }
5151
5152
# So? What about this header?
5153
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5154
yes:no: )
5155
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5156
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5157
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5158
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5159
ac_header_preproc=yes
5160
;;
5161
no:yes:* )
5162
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5163
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5164
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5165
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5166
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5167
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5168
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5169
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5170
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5171
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5172
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5173
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5174
5175
;;
5176
esac
5177
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
5178
$as_echo_n "checking for $ac_header... " >&6; }
5179
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5180
$as_echo_n "(cached) " >&6
5181
else
5182
eval "$as_ac_Header=\$ac_header_preproc"
5183
fi
5184
ac_res=`eval 'as_val=${'$as_ac_Header'}
5185
$as_echo "$as_val"'`
5186
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
5187
$as_echo "$ac_res" >&6; }
5188
5189
fi
5190
as_val=`eval 'as_val=${'$as_ac_Header'}
5191
$as_echo "$as_val"'`
5192
if test "x$as_val" = x""yes; then
5193
cat >>confdefs.h <<_ACEOF
5194
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5195
_ACEOF
5196
5197
fi
5198
5199
done
5200
5201
ac_ext=cpp
5202
ac_cpp='$CXXCPP $CPPFLAGS'
5203
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5204
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5205
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5206
if test -z "$CXX"; then
5207
if test -n "$CCC"; then
5208
CXX=$CCC
5209
else
5210
if test -n "$ac_tool_prefix"; then
5211
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5212
do
5213
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5214
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5215
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5216
$as_echo_n "checking for $ac_word... " >&6; }
5217
if test "${ac_cv_prog_CXX+set}" = set; then
5218
$as_echo_n "(cached) " >&6
5219
else
5220
if test -n "$CXX"; then
5221
ac_cv_prog_CXX="$CXX" # Let the user override the test.
5222
else
5223
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5224
for as_dir in $PATH
5225
do
5226
IFS=$as_save_IFS
5227
test -z "$as_dir" && as_dir=.
5228
for ac_exec_ext in '' $ac_executable_extensions; do
5229
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5230
ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5231
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5232
break 2
5233
fi
5234
done
5235
done
5236
IFS=$as_save_IFS
5237
5238
fi
5239
fi
5240
CXX=$ac_cv_prog_CXX
5241
if test -n "$CXX"; then
5242
{ $as_echo "$as_me:$LINENO: result: $CXX" >&5
5243
$as_echo "$CXX" >&6; }
5244
else
5245
{ $as_echo "$as_me:$LINENO: result: no" >&5
5246
$as_echo "no" >&6; }
5247
fi
5248
5249
5250
test -n "$CXX" && break
5251
done
5252
fi
5253
if test -z "$CXX"; then
5254
ac_ct_CXX=$CXX
5255
for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5256
do
5257
# Extract the first word of "$ac_prog", so it can be a program name with args.
5258
set dummy $ac_prog; ac_word=$2
5259
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5260
$as_echo_n "checking for $ac_word... " >&6; }
5261
if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
5262
$as_echo_n "(cached) " >&6
5263
else
5264
if test -n "$ac_ct_CXX"; then
5265
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5266
else
5267
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268
for as_dir in $PATH
5269
do
5270
IFS=$as_save_IFS
5271
test -z "$as_dir" && as_dir=.
5272
for ac_exec_ext in '' $ac_executable_extensions; do
5273
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5274
ac_cv_prog_ac_ct_CXX="$ac_prog"
5275
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5276
break 2
5277
fi
5278
done
5279
done
5280
IFS=$as_save_IFS
5281
5282
fi
5283
fi
5284
ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5285
if test -n "$ac_ct_CXX"; then
5286
{ $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
5287
$as_echo "$ac_ct_CXX" >&6; }
5288
else
5289
{ $as_echo "$as_me:$LINENO: result: no" >&5
5290
$as_echo "no" >&6; }
5291
fi
5292
5293
5294
test -n "$ac_ct_CXX" && break
5295
done
5296
5297
if test "x$ac_ct_CXX" = x; then
5298
CXX="g++"
5299
else
5300
case $cross_compiling:$ac_tool_warned in
5301
yes:)
5302
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5303
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5304
ac_tool_warned=yes ;;
5305
esac
5306
CXX=$ac_ct_CXX
5307
fi
5308
fi
5309
5310
fi
5311
fi
5312
# Provide some information about the compiler.
5313
$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5
5314
set X $ac_compile
5315
ac_compiler=$2
5316
{ (ac_try="$ac_compiler --version >&5"
5317
case "(($ac_try" in
5318
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5319
*) ac_try_echo=$ac_try;;
5320
esac
5321
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5322
$as_echo "$ac_try_echo") >&5
5323
(eval "$ac_compiler --version >&5") 2>&5
5324
ac_status=$?
5325
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5326
(exit $ac_status); }
5327
{ (ac_try="$ac_compiler -v >&5"
5328
case "(($ac_try" in
5329
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5330
*) ac_try_echo=$ac_try;;
5331
esac
5332
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5333
$as_echo "$ac_try_echo") >&5
5334
(eval "$ac_compiler -v >&5") 2>&5
5335
ac_status=$?
5336
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5337
(exit $ac_status); }
5338
{ (ac_try="$ac_compiler -V >&5"
5339
case "(($ac_try" in
5340
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5341
*) ac_try_echo=$ac_try;;
5342
esac
5343
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5344
$as_echo "$ac_try_echo") >&5
5345
(eval "$ac_compiler -V >&5") 2>&5
5346
ac_status=$?
5347
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5348
(exit $ac_status); }
5349
5350
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
5351
$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5352
if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
5353
$as_echo_n "(cached) " >&6
5354
else
5355
cat >conftest.$ac_ext <<_ACEOF
5356
/* confdefs.h. */
5357
_ACEOF
5358
cat confdefs.h >>conftest.$ac_ext
5359
cat >>conftest.$ac_ext <<_ACEOF
5360
/* end confdefs.h. */
5361
5362
int
5363
main ()
5364
{
5365
#ifndef __GNUC__
5366
choke me
5367
#endif
5368
5369
;
5370
return 0;
5371
}
5372
_ACEOF
5373
rm -f conftest.$ac_objext
5374
if { (ac_try="$ac_compile"
5375
case "(($ac_try" in
5376
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5377
*) ac_try_echo=$ac_try;;
5378
esac
5379
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5380
$as_echo "$ac_try_echo") >&5
5381
(eval "$ac_compile") 2>conftest.er1
5382
ac_status=$?
5383
grep -v '^ *+' conftest.er1 >conftest.err
5384
rm -f conftest.er1
5385
cat conftest.err >&5
5386
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5387
(exit $ac_status); } && {
5388
test -z "$ac_cxx_werror_flag" ||
5389
test ! -s conftest.err
5390
} && test -s conftest.$ac_objext; then
5391
ac_compiler_gnu=yes
5392
else
5393
$as_echo "$as_me: failed program was:" >&5
5394
sed 's/^/| /' conftest.$ac_ext >&5
5395
5396
ac_compiler_gnu=no
5397
fi
5398
5399
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5400
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5401
5402
fi
5403
{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
5404
$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5405
if test $ac_compiler_gnu = yes; then
5406
GXX=yes
5407
else
5408
GXX=
5409
fi
5410
ac_test_CXXFLAGS=${CXXFLAGS+set}
5411
ac_save_CXXFLAGS=$CXXFLAGS
5412
{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
5413
$as_echo_n "checking whether $CXX accepts -g... " >&6; }
5414
if test "${ac_cv_prog_cxx_g+set}" = set; then
5415
$as_echo_n "(cached) " >&6
5416
else
5417
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5418
ac_cxx_werror_flag=yes
5419
ac_cv_prog_cxx_g=no
5420
CXXFLAGS="-g"
5421
cat >conftest.$ac_ext <<_ACEOF
5422
/* confdefs.h. */
5423
_ACEOF
5424
cat confdefs.h >>conftest.$ac_ext
5425
cat >>conftest.$ac_ext <<_ACEOF
5426
/* end confdefs.h. */
5427
5428
int
5429
main ()
5430
{
5431
5432
;
5433
return 0;
5434
}
5435
_ACEOF
5436
rm -f conftest.$ac_objext
5437
if { (ac_try="$ac_compile"
5438
case "(($ac_try" in
5439
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5440
*) ac_try_echo=$ac_try;;
5441
esac
5442
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5443
$as_echo "$ac_try_echo") >&5
5444
(eval "$ac_compile") 2>conftest.er1
5445
ac_status=$?
5446
grep -v '^ *+' conftest.er1 >conftest.err
5447
rm -f conftest.er1
5448
cat conftest.err >&5
5449
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5450
(exit $ac_status); } && {
5451
test -z "$ac_cxx_werror_flag" ||
5452
test ! -s conftest.err
5453
} && test -s conftest.$ac_objext; then
5454
ac_cv_prog_cxx_g=yes
5455
else
5456
$as_echo "$as_me: failed program was:" >&5
5457
sed 's/^/| /' conftest.$ac_ext >&5
5458
5459
CXXFLAGS=""
5460
cat >conftest.$ac_ext <<_ACEOF
5461
/* confdefs.h. */
5462
_ACEOF
5463
cat confdefs.h >>conftest.$ac_ext
5464
cat >>conftest.$ac_ext <<_ACEOF
5465
/* end confdefs.h. */
5466
5467
int
5468
main ()
5469
{
5470
5471
;
5472
return 0;
5473
}
5474
_ACEOF
5475
rm -f conftest.$ac_objext
5476
if { (ac_try="$ac_compile"
5477
case "(($ac_try" in
5478
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5479
*) ac_try_echo=$ac_try;;
5480
esac
5481
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5482
$as_echo "$ac_try_echo") >&5
5483
(eval "$ac_compile") 2>conftest.er1
5484
ac_status=$?
5485
grep -v '^ *+' conftest.er1 >conftest.err
5486
rm -f conftest.er1
5487
cat conftest.err >&5
5488
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5489
(exit $ac_status); } && {
5490
test -z "$ac_cxx_werror_flag" ||
5491
test ! -s conftest.err
5492
} && test -s conftest.$ac_objext; then
5493
:
5494
else
5495
$as_echo "$as_me: failed program was:" >&5
5496
sed 's/^/| /' conftest.$ac_ext >&5
5497
5498
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5499
CXXFLAGS="-g"
5500
cat >conftest.$ac_ext <<_ACEOF
5501
/* confdefs.h. */
5502
_ACEOF
5503
cat confdefs.h >>conftest.$ac_ext
5504
cat >>conftest.$ac_ext <<_ACEOF
5505
/* end confdefs.h. */
5506
5507
int
5508
main ()
5509
{
5510
5511
;
5512
return 0;
5513
}
5514
_ACEOF
5515
rm -f conftest.$ac_objext
5516
if { (ac_try="$ac_compile"
5517
case "(($ac_try" in
5518
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5519
*) ac_try_echo=$ac_try;;
5520
esac
5521
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5522
$as_echo "$ac_try_echo") >&5
5523
(eval "$ac_compile") 2>conftest.er1
5524
ac_status=$?
5525
grep -v '^ *+' conftest.er1 >conftest.err
5526
rm -f conftest.er1
5527
cat conftest.err >&5
5528
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5529
(exit $ac_status); } && {
5530
test -z "$ac_cxx_werror_flag" ||
5531
test ! -s conftest.err
5532
} && test -s conftest.$ac_objext; then
5533
ac_cv_prog_cxx_g=yes
5534
else
5535
$as_echo "$as_me: failed program was:" >&5
5536
sed 's/^/| /' conftest.$ac_ext >&5
5537
5538
5539
fi
5540
5541
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5542
fi
5543
5544
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5545
fi
5546
5547
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5548
ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5549
fi
5550
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
5551
$as_echo "$ac_cv_prog_cxx_g" >&6; }
5552
if test "$ac_test_CXXFLAGS" = set; then
5553
CXXFLAGS=$ac_save_CXXFLAGS
5554
elif test $ac_cv_prog_cxx_g = yes; then
5555
if test "$GXX" = yes; then
5556
CXXFLAGS="-g -O2"
5557
else
5558
CXXFLAGS="-g"
5559
fi
5560
else
5561
if test "$GXX" = yes; then
5562
CXXFLAGS="-O2"
5563
else
5564
CXXFLAGS=
5565
fi
5566
fi
5567
ac_ext=cpp
5568
ac_cpp='$CXXCPP $CPPFLAGS'
5569
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5570
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5571
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5572
5573
5574
5575
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5576
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5577
(test "X$CXX" != "Xg++"))) ; then
5578
ac_ext=cpp
5579
ac_cpp='$CXXCPP $CPPFLAGS'
5580
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5581
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5582
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5583
{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
5584
$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5585
if test -z "$CXXCPP"; then
5586
if test "${ac_cv_prog_CXXCPP+set}" = set; then
5587
$as_echo_n "(cached) " >&6
5588
else
5589
# Double quotes because CXXCPP needs to be expanded
5590
for CXXCPP in "$CXX -E" "/lib/cpp"
5591
do
5592
ac_preproc_ok=false
5593
for ac_cxx_preproc_warn_flag in '' yes
5594
do
5595
# Use a header file that comes with gcc, so configuring glibc
5596
# with a fresh cross-compiler works.
5597
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5598
# <limits.h> exists even on freestanding compilers.
5599
# On the NeXT, cc -E runs the code through the compiler's parser,
5600
# not just through cpp. "Syntax error" is here to catch this case.
5601
cat >conftest.$ac_ext <<_ACEOF
5602
/* confdefs.h. */
5603
_ACEOF
5604
cat confdefs.h >>conftest.$ac_ext
5605
cat >>conftest.$ac_ext <<_ACEOF
5606
/* end confdefs.h. */
5607
#ifdef __STDC__
5608
# include <limits.h>
5609
#else
5610
# include <assert.h>
5611
#endif
5612
Syntax error
5613
_ACEOF
5614
if { (ac_try="$ac_cpp conftest.$ac_ext"
5615
case "(($ac_try" in
5616
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5617
*) ac_try_echo=$ac_try;;
5618
esac
5619
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5620
$as_echo "$ac_try_echo") >&5
5621
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5622
ac_status=$?
5623
grep -v '^ *+' conftest.er1 >conftest.err
5624
rm -f conftest.er1
5625
cat conftest.err >&5
5626
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5627
(exit $ac_status); } >/dev/null && {
5628
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5629
test ! -s conftest.err
5630
}; then
5631
:
5632
else
5633
$as_echo "$as_me: failed program was:" >&5
5634
sed 's/^/| /' conftest.$ac_ext >&5
5635
5636
# Broken: fails on valid input.
5637
continue
5638
fi
5639
5640
rm -f conftest.err conftest.$ac_ext
5641
5642
# OK, works on sane cases. Now check whether nonexistent headers
5643
# can be detected and how.
5644
cat >conftest.$ac_ext <<_ACEOF
5645
/* confdefs.h. */
5646
_ACEOF
5647
cat confdefs.h >>conftest.$ac_ext
5648
cat >>conftest.$ac_ext <<_ACEOF
5649
/* end confdefs.h. */
5650
#include <ac_nonexistent.h>
5651
_ACEOF
5652
if { (ac_try="$ac_cpp conftest.$ac_ext"
5653
case "(($ac_try" in
5654
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5655
*) ac_try_echo=$ac_try;;
5656
esac
5657
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5658
$as_echo "$ac_try_echo") >&5
5659
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5660
ac_status=$?
5661
grep -v '^ *+' conftest.er1 >conftest.err
5662
rm -f conftest.er1
5663
cat conftest.err >&5
5664
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5665
(exit $ac_status); } >/dev/null && {
5666
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5667
test ! -s conftest.err
5668
}; then
5669
# Broken: success on invalid input.
5670
continue
5671
else
5672
$as_echo "$as_me: failed program was:" >&5
5673
sed 's/^/| /' conftest.$ac_ext >&5
5674
5675
# Passes both tests.
5676
ac_preproc_ok=:
5677
break
5678
fi
5679
5680
rm -f conftest.err conftest.$ac_ext
5681
5682
done
5683
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5684
rm -f conftest.err conftest.$ac_ext
5685
if $ac_preproc_ok; then
5686
break
5687
fi
5688
5689
done
5690
ac_cv_prog_CXXCPP=$CXXCPP
5691
5692
fi
5693
CXXCPP=$ac_cv_prog_CXXCPP
5694
else
5695
ac_cv_prog_CXXCPP=$CXXCPP
5696
fi
5697
{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5
5698
$as_echo "$CXXCPP" >&6; }
5699
ac_preproc_ok=false
5700
for ac_cxx_preproc_warn_flag in '' yes
5701
do
5702
# Use a header file that comes with gcc, so configuring glibc
5703
# with a fresh cross-compiler works.
5704
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5705
# <limits.h> exists even on freestanding compilers.
5706
# On the NeXT, cc -E runs the code through the compiler's parser,
5707
# not just through cpp. "Syntax error" is here to catch this case.
5708
cat >conftest.$ac_ext <<_ACEOF
5709
/* confdefs.h. */
5710
_ACEOF
5711
cat confdefs.h >>conftest.$ac_ext
5712
cat >>conftest.$ac_ext <<_ACEOF
5713
/* end confdefs.h. */
5714
#ifdef __STDC__
5715
# include <limits.h>
5716
#else
5717
# include <assert.h>
5718
#endif
5719
Syntax error
5720
_ACEOF
5721
if { (ac_try="$ac_cpp conftest.$ac_ext"
5722
case "(($ac_try" in
5723
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5724
*) ac_try_echo=$ac_try;;
5725
esac
5726
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5727
$as_echo "$ac_try_echo") >&5
5728
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5729
ac_status=$?
5730
grep -v '^ *+' conftest.er1 >conftest.err
5731
rm -f conftest.er1
5732
cat conftest.err >&5
5733
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5734
(exit $ac_status); } >/dev/null && {
5735
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5736
test ! -s conftest.err
5737
}; then
5738
:
5739
else
5740
$as_echo "$as_me: failed program was:" >&5
5741
sed 's/^/| /' conftest.$ac_ext >&5
5742
5743
# Broken: fails on valid input.
5744
continue
5745
fi
5746
5747
rm -f conftest.err conftest.$ac_ext
5748
5749
# OK, works on sane cases. Now check whether nonexistent headers
5750
# can be detected and how.
5751
cat >conftest.$ac_ext <<_ACEOF
5752
/* confdefs.h. */
5753
_ACEOF
5754
cat confdefs.h >>conftest.$ac_ext
5755
cat >>conftest.$ac_ext <<_ACEOF
5756
/* end confdefs.h. */
5757
#include <ac_nonexistent.h>
5758
_ACEOF
5759
if { (ac_try="$ac_cpp conftest.$ac_ext"
5760
case "(($ac_try" in
5761
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5762
*) ac_try_echo=$ac_try;;
5763
esac
5764
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5765
$as_echo "$ac_try_echo") >&5
5766
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5767
ac_status=$?
5768
grep -v '^ *+' conftest.er1 >conftest.err
5769
rm -f conftest.er1
5770
cat conftest.err >&5
5771
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5772
(exit $ac_status); } >/dev/null && {
5773
test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
5774
test ! -s conftest.err
5775
}; then
5776
# Broken: success on invalid input.
5777
continue
5778
else
5779
$as_echo "$as_me: failed program was:" >&5
5780
sed 's/^/| /' conftest.$ac_ext >&5
5781
5782
# Passes both tests.
5783
ac_preproc_ok=:
5784
break
5785
fi
5786
5787
rm -f conftest.err conftest.$ac_ext
5788
5789
done
5790
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5791
rm -f conftest.err conftest.$ac_ext
5792
if $ac_preproc_ok; then
5793
:
5794
else
5795
{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5
5796
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5797
{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5798
See \`config.log' for more details." >&5
5799
$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
5800
See \`config.log' for more details." >&2;}
5801
{ (exit 1); exit 1; }; }; }
5802
fi
5803
5804
ac_ext=cpp
5805
ac_cpp='$CXXCPP $CPPFLAGS'
5806
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5807
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5808
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5809
5810
fi
5811
5812
5813
ac_ext=f
5814
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
5815
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5816
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
5817
if test -n "$ac_tool_prefix"; then
5818
for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
5819
do
5820
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5821
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5822
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5823
$as_echo_n "checking for $ac_word... " >&6; }
5824
if test "${ac_cv_prog_F77+set}" = set; then
5825
$as_echo_n "(cached) " >&6
5826
else
5827
if test -n "$F77"; then
5828
ac_cv_prog_F77="$F77" # Let the user override the test.
5829
else
5830
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5831
for as_dir in $PATH
5832
do
5833
IFS=$as_save_IFS
5834
test -z "$as_dir" && as_dir=.
5835
for ac_exec_ext in '' $ac_executable_extensions; do
5836
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5837
ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
5838
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5839
break 2
5840
fi
5841
done
5842
done
5843
IFS=$as_save_IFS
5844
5845
fi
5846
fi
5847
F77=$ac_cv_prog_F77
5848
if test -n "$F77"; then
5849
{ $as_echo "$as_me:$LINENO: result: $F77" >&5
5850
$as_echo "$F77" >&6; }
5851
else
5852
{ $as_echo "$as_me:$LINENO: result: no" >&5
5853
$as_echo "no" >&6; }
5854
fi
5855
5856
5857
test -n "$F77" && break
5858
done
5859
fi
5860
if test -z "$F77"; then
5861
ac_ct_F77=$F77
5862
for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgf95 lf95 ftn
5863
do
5864
# Extract the first word of "$ac_prog", so it can be a program name with args.
5865
set dummy $ac_prog; ac_word=$2
5866
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
5867
$as_echo_n "checking for $ac_word... " >&6; }
5868
if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
5869
$as_echo_n "(cached) " >&6
5870
else
5871
if test -n "$ac_ct_F77"; then
5872
ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
5873
else
5874
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5875
for as_dir in $PATH
5876
do
5877
IFS=$as_save_IFS
5878
test -z "$as_dir" && as_dir=.
5879
for ac_exec_ext in '' $ac_executable_extensions; do
5880
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5881
ac_cv_prog_ac_ct_F77="$ac_prog"
5882
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5883
break 2
5884
fi
5885
done
5886
done
5887
IFS=$as_save_IFS
5888
5889
fi
5890
fi
5891
ac_ct_F77=$ac_cv_prog_ac_ct_F77
5892
if test -n "$ac_ct_F77"; then
5893
{ $as_echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
5894
$as_echo "$ac_ct_F77" >&6; }
5895
else
5896
{ $as_echo "$as_me:$LINENO: result: no" >&5
5897
$as_echo "no" >&6; }
5898
fi
5899
5900
5901
test -n "$ac_ct_F77" && break
5902
done
5903
5904
if test "x$ac_ct_F77" = x; then
5905
F77=""
5906
else
5907
case $cross_compiling:$ac_tool_warned in
5908
yes:)
5909
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
5910
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5911
ac_tool_warned=yes ;;
5912
esac
5913
F77=$ac_ct_F77
5914
fi
5915
fi
5916
5917
5918
# Provide some information about the compiler.
5919
$as_echo "$as_me:$LINENO: checking for Fortran 77 compiler version" >&5
5920
set X $ac_compile
5921
ac_compiler=$2
5922
{ (ac_try="$ac_compiler --version >&5"
5923
case "(($ac_try" in
5924
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5925
*) ac_try_echo=$ac_try;;
5926
esac
5927
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5928
$as_echo "$ac_try_echo") >&5
5929
(eval "$ac_compiler --version >&5") 2>&5
5930
ac_status=$?
5931
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5932
(exit $ac_status); }
5933
{ (ac_try="$ac_compiler -v >&5"
5934
case "(($ac_try" in
5935
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5936
*) ac_try_echo=$ac_try;;
5937
esac
5938
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5939
$as_echo "$ac_try_echo") >&5
5940
(eval "$ac_compiler -v >&5") 2>&5
5941
ac_status=$?
5942
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5943
(exit $ac_status); }
5944
{ (ac_try="$ac_compiler -V >&5"
5945
case "(($ac_try" in
5946
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5947
*) ac_try_echo=$ac_try;;
5948
esac
5949
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5950
$as_echo "$ac_try_echo") >&5
5951
(eval "$ac_compiler -V >&5") 2>&5
5952
ac_status=$?
5953
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5954
(exit $ac_status); }
5955
rm -f a.out
5956
5957
# If we don't use `.F' as extension, the preprocessor is not run on the
5958
# input file. (Note that this only needs to work for GNU compilers.)
5959
ac_save_ext=$ac_ext
5960
ac_ext=F
5961
{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
5962
$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; }
5963
if test "${ac_cv_f77_compiler_gnu+set}" = set; then
5964
$as_echo_n "(cached) " >&6
5965
else
5966
cat >conftest.$ac_ext <<_ACEOF
5967
program main
5968
#ifndef __GNUC__
5969
choke me
5970
#endif
5971
5972
end
5973
_ACEOF
5974
rm -f conftest.$ac_objext
5975
if { (ac_try="$ac_compile"
5976
case "(($ac_try" in
5977
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5978
*) ac_try_echo=$ac_try;;
5979
esac
5980
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
5981
$as_echo "$ac_try_echo") >&5
5982
(eval "$ac_compile") 2>conftest.er1
5983
ac_status=$?
5984
grep -v '^ *+' conftest.er1 >conftest.err
5985
rm -f conftest.er1
5986
cat conftest.err >&5
5987
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
5988
(exit $ac_status); } && {
5989
test -z "$ac_f77_werror_flag" ||
5990
test ! -s conftest.err
5991
} && test -s conftest.$ac_objext; then
5992
ac_compiler_gnu=yes
5993
else
5994
$as_echo "$as_me: failed program was:" >&5
5995
sed 's/^/| /' conftest.$ac_ext >&5
5996
5997
ac_compiler_gnu=no
5998
fi
5999
6000
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6001
ac_cv_f77_compiler_gnu=$ac_compiler_gnu
6002
6003
fi
6004
{ $as_echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
6005
$as_echo "$ac_cv_f77_compiler_gnu" >&6; }
6006
ac_ext=$ac_save_ext
6007
ac_test_FFLAGS=${FFLAGS+set}
6008
ac_save_FFLAGS=$FFLAGS
6009
FFLAGS=
6010
{ $as_echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
6011
$as_echo_n "checking whether $F77 accepts -g... " >&6; }
6012
if test "${ac_cv_prog_f77_g+set}" = set; then
6013
$as_echo_n "(cached) " >&6
6014
else
6015
FFLAGS=-g
6016
cat >conftest.$ac_ext <<_ACEOF
6017
program main
6018
6019
end
6020
_ACEOF
6021
rm -f conftest.$ac_objext
6022
if { (ac_try="$ac_compile"
6023
case "(($ac_try" in
6024
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6025
*) ac_try_echo=$ac_try;;
6026
esac
6027
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
6028
$as_echo "$ac_try_echo") >&5
6029
(eval "$ac_compile") 2>conftest.er1
6030
ac_status=$?
6031
grep -v '^ *+' conftest.er1 >conftest.err
6032
rm -f conftest.er1
6033
cat conftest.err >&5
6034
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6035
(exit $ac_status); } && {
6036
test -z "$ac_f77_werror_flag" ||
6037
test ! -s conftest.err
6038
} && test -s conftest.$ac_objext; then
6039
ac_cv_prog_f77_g=yes
6040
else
6041
$as_echo "$as_me: failed program was:" >&5
6042
sed 's/^/| /' conftest.$ac_ext >&5
6043
6044
ac_cv_prog_f77_g=no
6045
fi
6046
6047
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6048
6049
fi
6050
{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
6051
$as_echo "$ac_cv_prog_f77_g" >&6; }
6052
if test "$ac_test_FFLAGS" = set; then
6053
FFLAGS=$ac_save_FFLAGS
6054
elif test $ac_cv_prog_f77_g = yes; then
6055
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
6056
FFLAGS="-g -O2"
6057
else
6058
FFLAGS="-g"
6059
fi
6060
else
6061
if test "x$ac_cv_f77_compiler_gnu" = xyes; then
6062
FFLAGS="-O2"
6063
else
6064
FFLAGS=
6065
fi
6066
fi
6067
6068
if test $ac_compiler_gnu = yes; then
6069
G77=yes
6070
else
6071
G77=
6072
fi
6073
ac_ext=c
6074
ac_cpp='$CPP $CPPFLAGS'
6075
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6076
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6077
ac_compiler_gnu=$ac_cv_c_compiler_gnu
6078
6079
6080
6081
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
6082
# find the maximum length of command line arguments
6083
{ $as_echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
6084
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
6085
if test "${lt_cv_sys_max_cmd_len+set}" = set; then
6086
$as_echo_n "(cached) " >&6
6087
else
6088
i=0
6089
teststring="ABCD"
6090
6091
case $build_os in
6092
msdosdjgpp*)
6093
# On DJGPP, this test can blow up pretty badly due to problems in libc
6094
# (any single argument exceeding 2000 bytes causes a buffer overrun
6095
# during glob expansion). Even if it were fixed, the result of this
6096
# check would be larger than it should be.
6097
lt_cv_sys_max_cmd_len=12288; # 12K is about right
6098
;;
6099
6100
gnu*)
6101
# Under GNU Hurd, this test is not required because there is
6102
# no limit to the length of command line arguments.
6103
# Libtool will interpret -1 as no limit whatsoever
6104
lt_cv_sys_max_cmd_len=-1;
6105
;;
6106
6107
cygwin* | mingw*)
6108
# On Win9x/ME, this test blows up -- it succeeds, but takes
6109
# about 5 minutes as the teststring grows exponentially.
6110
# Worse, since 9x/ME are not pre-emptively multitasking,
6111
# you end up with a "frozen" computer, even though with patience
6112
# the test eventually succeeds (with a max line length of 256k).
6113
# Instead, let's just punt: use the minimum linelength reported by
6114
# all of the supported platforms: 8192 (on NT/2K/XP).
6115
lt_cv_sys_max_cmd_len=8192;
6116
;;
6117
6118
amigaos*)
6119
# On AmigaOS with pdksh, this test takes hours, literally.
6120
# So we just punt and use a minimum line length of 8192.
6121
lt_cv_sys_max_cmd_len=8192;
6122
;;
6123
6124
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6125
# This has been around since 386BSD, at least. Likely further.
6126
if test -x /sbin/sysctl; then
6127
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6128
elif test -x /usr/sbin/sysctl; then
6129
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6130
else
6131
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
6132
fi
6133
# And add a safety zone
6134
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6135
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6136
;;
6137
6138
interix*)
6139
# We know the value 262144 and hardcode it with a safety zone (like BSD)
6140
lt_cv_sys_max_cmd_len=196608
6141
;;
6142
6143
osf*)
6144
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6145
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6146
# nice to cause kernel panics so lets avoid the loop below.
6147
# First set a reasonable default.
6148
lt_cv_sys_max_cmd_len=16384
6149
#
6150
if test -x /sbin/sysconfig; then
6151
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6152
*1*) lt_cv_sys_max_cmd_len=-1 ;;
6153
esac
6154
fi
6155
;;
6156
sco3.2v5*)
6157
lt_cv_sys_max_cmd_len=102400
6158
;;
6159
sysv5* | sco5v6* | sysv4.2uw2*)
6160
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6161
if test -n "$kargmax"; then
6162
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
6163
else
6164
lt_cv_sys_max_cmd_len=32768
6165
fi
6166
;;
6167
*)
6168
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6169
if test -n "$lt_cv_sys_max_cmd_len"; then
6170
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6171
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6172
else
6173
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6174
while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
6175
= "XX$teststring") >/dev/null 2>&1 &&
6176
new_result=`expr "X$teststring" : ".*" 2>&1` &&
6177
lt_cv_sys_max_cmd_len=$new_result &&
6178
test $i != 17 # 1/2 MB should be enough
6179
do
6180
i=`expr $i + 1`
6181
teststring=$teststring$teststring
6182
done
6183
teststring=
6184
# Add a significant safety factor because C++ compilers can tack on massive
6185
# amounts of additional arguments before passing them to the linker.
6186
# It appears as though 1/2 is a usable value.
6187
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6188
fi
6189
;;
6190
esac
6191
6192
fi
6193
6194
if test -n $lt_cv_sys_max_cmd_len ; then
6195
{ $as_echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
6196
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6197
else
6198
{ $as_echo "$as_me:$LINENO: result: none" >&5
6199
$as_echo "none" >&6; }
6200
fi
6201
6202
6203
6204
6205
6206
# Check for command to grab the raw symbol name followed by C symbol from nm.
6207
{ $as_echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
6208
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6209
if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
6210
$as_echo_n "(cached) " >&6
6211
else
6212
6213
# These are sane defaults that work on at least a few old systems.
6214
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
6215
6216
# Character class describing NM global symbol codes.
6217
symcode='[BCDEGRST]'
6218
6219
# Regexp to match symbols that can be accessed directly from C.
6220
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6221
6222
# Transform an extracted symbol line into a proper C declaration
6223
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
6224
6225
# Transform an extracted symbol line into symbol name and symbol address
6226
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6227
6228
# Define system-specific variables.
6229
case $host_os in
6230
aix*)
6231
symcode='[BCDT]'
6232
;;
6233
cygwin* | mingw* | pw32*)
6234
symcode='[ABCDGISTW]'
6235
;;
6236
hpux*) # Its linker distinguishes data from code symbols
6237
if test "$host_cpu" = ia64; then
6238
symcode='[ABCDEGRST]'
6239
fi
6240
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6241
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6242
;;
6243
linux* | k*bsd*-gnu)
6244
if test "$host_cpu" = ia64; then
6245
symcode='[ABCDGIRSTW]'
6246
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6247
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
6248
fi
6249
;;
6250
irix* | nonstopux*)
6251
symcode='[BCDEGRST]'
6252
;;
6253
osf*)
6254
symcode='[BCDEGQRST]'
6255
;;
6256
solaris*)
6257
symcode='[BDRT]'
6258
;;
6259
sco3.2v5*)
6260
symcode='[DT]'
6261
;;
6262
sysv4.2uw2*)
6263
symcode='[DT]'
6264
;;
6265
sysv5* | sco5v6* | unixware* | OpenUNIX*)
6266
symcode='[ABDT]'
6267
;;
6268
sysv4)
6269
symcode='[DFNSTU]'
6270
;;
6271
esac
6272
6273
# Handle CRLF in mingw tool chain
6274
opt_cr=
6275
case $build_os in
6276
mingw*)
6277
opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6278
;;
6279
esac
6280
6281
# If we're using GNU nm, then use its standard symbol codes.
6282
case `$NM -V 2>&1` in
6283
*GNU* | *'with BFD'*)
6284
symcode='[ABCDGIRSTW]' ;;
6285
esac
6286
6287
# Try without a prefix undercore, then with it.
6288
for ac_symprfx in "" "_"; do
6289
6290
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6291
symxfrm="\\1 $ac_symprfx\\2 \\2"
6292
6293
# Write the raw and C identifiers.
6294
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6295
6296
# Check to see that the pipe works correctly.
6297
pipe_works=no
6298
6299
rm -f conftest*
6300
cat > conftest.$ac_ext <<EOF
6301
#ifdef __cplusplus
6302
extern "C" {
6303
#endif
6304
char nm_test_var;
6305
void nm_test_func(){}
6306
#ifdef __cplusplus
6307
}
6308
#endif
6309
int main(){nm_test_var='a';nm_test_func();return(0);}
6310
EOF
6311
6312
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6313
(eval $ac_compile) 2>&5
6314
ac_status=$?
6315
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6316
(exit $ac_status); }; then
6317
# Now try to grab the symbols.
6318
nlist=conftest.nm
6319
if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
6320
(eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
6321
ac_status=$?
6322
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6323
(exit $ac_status); } && test -s "$nlist"; then
6324
# Try sorting and uniquifying the output.
6325
if sort "$nlist" | uniq > "$nlist"T; then
6326
mv -f "$nlist"T "$nlist"
6327
else
6328
rm -f "$nlist"T
6329
fi
6330
6331
# Make sure that we snagged all the symbols we need.
6332
if grep ' nm_test_var$' "$nlist" >/dev/null; then
6333
if grep ' nm_test_func$' "$nlist" >/dev/null; then
6334
cat <<EOF > conftest.$ac_ext
6335
#ifdef __cplusplus
6336
extern "C" {
6337
#endif
6338
6339
EOF
6340
# Now generate the symbol file.
6341
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
6342
6343
cat <<EOF >> conftest.$ac_ext
6344
#if defined (__STDC__) && __STDC__
6345
# define lt_ptr_t void *
6346
#else
6347
# define lt_ptr_t char *
6348
# define const
6349
#endif
6350
6351
/* The mapping between symbol names and symbols. */
6352
const struct {
6353
const char *name;
6354
lt_ptr_t address;
6355
}
6356
lt_preloaded_symbols[] =
6357
{
6358
EOF
6359
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
6360
cat <<\EOF >> conftest.$ac_ext
6361
{0, (lt_ptr_t) 0}
6362
};
6363
6364
#ifdef __cplusplus
6365
}
6366
#endif
6367
EOF
6368
# Now try linking the two files.
6369
mv conftest.$ac_objext conftstm.$ac_objext
6370
lt_save_LIBS="$LIBS"
6371
lt_save_CFLAGS="$CFLAGS"
6372
LIBS="conftstm.$ac_objext"
6373
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6374
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6375
(eval $ac_link) 2>&5
6376
ac_status=$?
6377
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
6378
(exit $ac_status); } && test -s conftest${ac_exeext}; then
6379
pipe_works=yes
6380
fi
6381
LIBS="$lt_save_LIBS"
6382
CFLAGS="$lt_save_CFLAGS"
6383
else
6384
echo "cannot find nm_test_func in $nlist" >&5
6385
fi
6386
else
6387
echo "cannot find nm_test_var in $nlist" >&5
6388
fi
6389
else
6390
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6391
fi
6392
else
6393
echo "$progname: failed program was:" >&5
6394
cat conftest.$ac_ext >&5
6395
fi
6396
rm -rf conftest* conftst*
6397
6398
# Do not use the global_symbol_pipe unless it works.
6399
if test "$pipe_works" = yes; then
6400
break
6401
else
6402
lt_cv_sys_global_symbol_pipe=
6403
fi
6404
done
6405
6406
fi
6407
6408
if test -z "$lt_cv_sys_global_symbol_pipe"; then
6409
lt_cv_sys_global_symbol_to_cdecl=
6410
fi
6411
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6412
{ $as_echo "$as_me:$LINENO: result: failed" >&5
6413
$as_echo "failed" >&6; }
6414
else
6415
{ $as_echo "$as_me:$LINENO: result: ok" >&5
6416
$as_echo "ok" >&6; }
6417
fi
6418
6419
{ $as_echo "$as_me:$LINENO: checking for objdir" >&5
6420
$as_echo_n "checking for objdir... " >&6; }
6421
if test "${lt_cv_objdir+set}" = set; then
6422
$as_echo_n "(cached) " >&6
6423
else
6424
rm -f .libs 2>/dev/null
6425
mkdir .libs 2>/dev/null
6426
if test -d .libs; then
6427
lt_cv_objdir=.libs
6428
else
6429
# MS-DOS does not allow filenames that begin with a dot.
6430
lt_cv_objdir=_libs
6431
fi
6432
rmdir .libs 2>/dev/null
6433
fi
6434
{ $as_echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
6435
$as_echo "$lt_cv_objdir" >&6; }
6436
objdir=$lt_cv_objdir
6437
6438
6439
6440
6441
6442
case $host_os in
6443
aix3*)
6444
# AIX sometimes has problems with the GCC collect2 program. For some
6445
# reason, if we set the COLLECT_NAMES environment variable, the problems
6446
# vanish in a puff of smoke.
6447
if test "X${COLLECT_NAMES+set}" != Xset; then
6448
COLLECT_NAMES=
6449
export COLLECT_NAMES
6450
fi
6451
;;
6452
esac
6453
6454
# Sed substitution that helps us do robust quoting. It backslashifies
6455
# metacharacters that are still active within double-quoted strings.
6456
Xsed='sed -e 1s/^X//'
6457
sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
6458
6459
# Same as above, but do not quote variable references.
6460
double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
6461
6462
# Sed substitution to delay expansion of an escaped shell variable in a
6463
# double_quote_subst'ed string.
6464
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6465
6466
# Sed substitution to avoid accidental globbing in evaled expressions
6467
no_glob_subst='s/\*/\\\*/g'
6468
6469
# Constants:
6470
rm="rm -f"
6471
6472
# Global variables:
6473
default_ofile=libtool
6474
can_build_shared=yes
6475
6476
# All known linkers require a `.a' archive for static linking (except MSVC,
6477
# which needs '.lib').
6478
libext=a
6479
ltmain="$ac_aux_dir/ltmain.sh"
6480
ofile="$default_ofile"
6481
with_gnu_ld="$lt_cv_prog_gnu_ld"
6482
6483
if test -n "$ac_tool_prefix"; then
6484
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6485
set dummy ${ac_tool_prefix}ar; ac_word=$2
6486
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6487
$as_echo_n "checking for $ac_word... " >&6; }
6488
if test "${ac_cv_prog_AR+set}" = set; then
6489
$as_echo_n "(cached) " >&6
6490
else
6491
if test -n "$AR"; then
6492
ac_cv_prog_AR="$AR" # Let the user override the test.
6493
else
6494
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6495
for as_dir in $PATH
6496
do
6497
IFS=$as_save_IFS
6498
test -z "$as_dir" && as_dir=.
6499
for ac_exec_ext in '' $ac_executable_extensions; do
6500
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6501
ac_cv_prog_AR="${ac_tool_prefix}ar"
6502
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6503
break 2
6504
fi
6505
done
6506
done
6507
IFS=$as_save_IFS
6508
6509
fi
6510
fi
6511
AR=$ac_cv_prog_AR
6512
if test -n "$AR"; then
6513
{ $as_echo "$as_me:$LINENO: result: $AR" >&5
6514
$as_echo "$AR" >&6; }
6515
else
6516
{ $as_echo "$as_me:$LINENO: result: no" >&5
6517
$as_echo "no" >&6; }
6518
fi
6519
6520
6521
fi
6522
if test -z "$ac_cv_prog_AR"; then
6523
ac_ct_AR=$AR
6524
# Extract the first word of "ar", so it can be a program name with args.
6525
set dummy ar; ac_word=$2
6526
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6527
$as_echo_n "checking for $ac_word... " >&6; }
6528
if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
6529
$as_echo_n "(cached) " >&6
6530
else
6531
if test -n "$ac_ct_AR"; then
6532
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6533
else
6534
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6535
for as_dir in $PATH
6536
do
6537
IFS=$as_save_IFS
6538
test -z "$as_dir" && as_dir=.
6539
for ac_exec_ext in '' $ac_executable_extensions; do
6540
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6541
ac_cv_prog_ac_ct_AR="ar"
6542
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6543
break 2
6544
fi
6545
done
6546
done
6547
IFS=$as_save_IFS
6548
6549
fi
6550
fi
6551
ac_ct_AR=$ac_cv_prog_ac_ct_AR
6552
if test -n "$ac_ct_AR"; then
6553
{ $as_echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
6554
$as_echo "$ac_ct_AR" >&6; }
6555
else
6556
{ $as_echo "$as_me:$LINENO: result: no" >&5
6557
$as_echo "no" >&6; }
6558
fi
6559
6560
if test "x$ac_ct_AR" = x; then
6561
AR="false"
6562
else
6563
case $cross_compiling:$ac_tool_warned in
6564
yes:)
6565
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6566
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6567
ac_tool_warned=yes ;;
6568
esac
6569
AR=$ac_ct_AR
6570
fi
6571
else
6572
AR="$ac_cv_prog_AR"
6573
fi
6574
6575
if test -n "$ac_tool_prefix"; then
6576
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6577
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6578
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6579
$as_echo_n "checking for $ac_word... " >&6; }
6580
if test "${ac_cv_prog_RANLIB+set}" = set; then
6581
$as_echo_n "(cached) " >&6
6582
else
6583
if test -n "$RANLIB"; then
6584
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6585
else
6586
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6587
for as_dir in $PATH
6588
do
6589
IFS=$as_save_IFS
6590
test -z "$as_dir" && as_dir=.
6591
for ac_exec_ext in '' $ac_executable_extensions; do
6592
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6593
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6594
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6595
break 2
6596
fi
6597
done
6598
done
6599
IFS=$as_save_IFS
6600
6601
fi
6602
fi
6603
RANLIB=$ac_cv_prog_RANLIB
6604
if test -n "$RANLIB"; then
6605
{ $as_echo "$as_me:$LINENO: result: $RANLIB" >&5
6606
$as_echo "$RANLIB" >&6; }
6607
else
6608
{ $as_echo "$as_me:$LINENO: result: no" >&5
6609
$as_echo "no" >&6; }
6610
fi
6611
6612
6613
fi
6614
if test -z "$ac_cv_prog_RANLIB"; then
6615
ac_ct_RANLIB=$RANLIB
6616
# Extract the first word of "ranlib", so it can be a program name with args.
6617
set dummy ranlib; ac_word=$2
6618
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6619
$as_echo_n "checking for $ac_word... " >&6; }
6620
if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
6621
$as_echo_n "(cached) " >&6
6622
else
6623
if test -n "$ac_ct_RANLIB"; then
6624
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6625
else
6626
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6627
for as_dir in $PATH
6628
do
6629
IFS=$as_save_IFS
6630
test -z "$as_dir" && as_dir=.
6631
for ac_exec_ext in '' $ac_executable_extensions; do
6632
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6633
ac_cv_prog_ac_ct_RANLIB="ranlib"
6634
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6635
break 2
6636
fi
6637
done
6638
done
6639
IFS=$as_save_IFS
6640
6641
fi
6642
fi
6643
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6644
if test -n "$ac_ct_RANLIB"; then
6645
{ $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
6646
$as_echo "$ac_ct_RANLIB" >&6; }
6647
else
6648
{ $as_echo "$as_me:$LINENO: result: no" >&5
6649
$as_echo "no" >&6; }
6650
fi
6651
6652
if test "x$ac_ct_RANLIB" = x; then
6653
RANLIB=":"
6654
else
6655
case $cross_compiling:$ac_tool_warned in
6656
yes:)
6657
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6658
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6659
ac_tool_warned=yes ;;
6660
esac
6661
RANLIB=$ac_ct_RANLIB
6662
fi
6663
else
6664
RANLIB="$ac_cv_prog_RANLIB"
6665
fi
6666
6667
if test -n "$ac_tool_prefix"; then
6668
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6669
set dummy ${ac_tool_prefix}strip; ac_word=$2
6670
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6671
$as_echo_n "checking for $ac_word... " >&6; }
6672
if test "${ac_cv_prog_STRIP+set}" = set; then
6673
$as_echo_n "(cached) " >&6
6674
else
6675
if test -n "$STRIP"; then
6676
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6677
else
6678
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6679
for as_dir in $PATH
6680
do
6681
IFS=$as_save_IFS
6682
test -z "$as_dir" && as_dir=.
6683
for ac_exec_ext in '' $ac_executable_extensions; do
6684
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6685
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6686
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6687
break 2
6688
fi
6689
done
6690
done
6691
IFS=$as_save_IFS
6692
6693
fi
6694
fi
6695
STRIP=$ac_cv_prog_STRIP
6696
if test -n "$STRIP"; then
6697
{ $as_echo "$as_me:$LINENO: result: $STRIP" >&5
6698
$as_echo "$STRIP" >&6; }
6699
else
6700
{ $as_echo "$as_me:$LINENO: result: no" >&5
6701
$as_echo "no" >&6; }
6702
fi
6703
6704
6705
fi
6706
if test -z "$ac_cv_prog_STRIP"; then
6707
ac_ct_STRIP=$STRIP
6708
# Extract the first word of "strip", so it can be a program name with args.
6709
set dummy strip; ac_word=$2
6710
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6711
$as_echo_n "checking for $ac_word... " >&6; }
6712
if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
6713
$as_echo_n "(cached) " >&6
6714
else
6715
if test -n "$ac_ct_STRIP"; then
6716
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6717
else
6718
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719
for as_dir in $PATH
6720
do
6721
IFS=$as_save_IFS
6722
test -z "$as_dir" && as_dir=.
6723
for ac_exec_ext in '' $ac_executable_extensions; do
6724
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6725
ac_cv_prog_ac_ct_STRIP="strip"
6726
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6727
break 2
6728
fi
6729
done
6730
done
6731
IFS=$as_save_IFS
6732
6733
fi
6734
fi
6735
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6736
if test -n "$ac_ct_STRIP"; then
6737
{ $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
6738
$as_echo "$ac_ct_STRIP" >&6; }
6739
else
6740
{ $as_echo "$as_me:$LINENO: result: no" >&5
6741
$as_echo "no" >&6; }
6742
fi
6743
6744
if test "x$ac_ct_STRIP" = x; then
6745
STRIP=":"
6746
else
6747
case $cross_compiling:$ac_tool_warned in
6748
yes:)
6749
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
6750
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6751
ac_tool_warned=yes ;;
6752
esac
6753
STRIP=$ac_ct_STRIP
6754
fi
6755
else
6756
STRIP="$ac_cv_prog_STRIP"
6757
fi
6758
6759
6760
old_CC="$CC"
6761
old_CFLAGS="$CFLAGS"
6762
6763
# Set sane defaults for various variables
6764
test -z "$AR" && AR=ar
6765
test -z "$AR_FLAGS" && AR_FLAGS=cru
6766
test -z "$AS" && AS=as
6767
test -z "$CC" && CC=cc
6768
test -z "$LTCC" && LTCC=$CC
6769
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
6770
test -z "$DLLTOOL" && DLLTOOL=dlltool
6771
test -z "$LD" && LD=ld
6772
test -z "$LN_S" && LN_S="ln -s"
6773
test -z "$MAGIC_CMD" && MAGIC_CMD=file
6774
test -z "$NM" && NM=nm
6775
test -z "$SED" && SED=sed
6776
test -z "$OBJDUMP" && OBJDUMP=objdump
6777
test -z "$RANLIB" && RANLIB=:
6778
test -z "$STRIP" && STRIP=:
6779
test -z "$ac_objext" && ac_objext=o
6780
6781
# Determine commands to create old-style static archives.
6782
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6783
old_postinstall_cmds='chmod 644 $oldlib'
6784
old_postuninstall_cmds=
6785
6786
if test -n "$RANLIB"; then
6787
case $host_os in
6788
openbsd*)
6789
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6790
;;
6791
*)
6792
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6793
;;
6794
esac
6795
old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6796
fi
6797
6798
for cc_temp in $compiler""; do
6799
case $cc_temp in
6800
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
6801
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
6802
\-*) ;;
6803
*) break;;
6804
esac
6805
done
6806
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
6807
6808
6809
# Only perform the check for file, if the check method requires it
6810
case $deplibs_check_method in
6811
file_magic*)
6812
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
6813
{ $as_echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
6814
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
6815
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6816
$as_echo_n "(cached) " >&6
6817
else
6818
case $MAGIC_CMD in
6819
[\\/*] | ?:[\\/]*)
6820
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6821
;;
6822
*)
6823
lt_save_MAGIC_CMD="$MAGIC_CMD"
6824
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6825
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6826
for ac_dir in $ac_dummy; do
6827
IFS="$lt_save_ifs"
6828
test -z "$ac_dir" && ac_dir=.
6829
if test -f $ac_dir/${ac_tool_prefix}file; then
6830
lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
6831
if test -n "$file_magic_test_file"; then
6832
case $deplibs_check_method in
6833
"file_magic "*)
6834
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
6835
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6836
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6837
$EGREP "$file_magic_regex" > /dev/null; then
6838
:
6839
else
6840
cat <<EOF 1>&2
6841
6842
*** Warning: the command libtool uses to detect shared libraries,
6843
*** $file_magic_cmd, produces output that libtool cannot recognize.
6844
*** The result is that libtool may fail to recognize shared libraries
6845
*** as such. This will affect the creation of libtool libraries that
6846
*** depend on shared libraries, but programs linked with such libtool
6847
*** libraries will work regardless of this problem. Nevertheless, you
6848
*** may want to report the problem to your system manager and/or to
6849
*** bug-libtool@gnu.org
6850
6851
EOF
6852
fi ;;
6853
esac
6854
fi
6855
break
6856
fi
6857
done
6858
IFS="$lt_save_ifs"
6859
MAGIC_CMD="$lt_save_MAGIC_CMD"
6860
;;
6861
esac
6862
fi
6863
6864
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6865
if test -n "$MAGIC_CMD"; then
6866
{ $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6867
$as_echo "$MAGIC_CMD" >&6; }
6868
else
6869
{ $as_echo "$as_me:$LINENO: result: no" >&5
6870
$as_echo "no" >&6; }
6871
fi
6872
6873
if test -z "$lt_cv_path_MAGIC_CMD"; then
6874
if test -n "$ac_tool_prefix"; then
6875
{ $as_echo "$as_me:$LINENO: checking for file" >&5
6876
$as_echo_n "checking for file... " >&6; }
6877
if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
6878
$as_echo_n "(cached) " >&6
6879
else
6880
case $MAGIC_CMD in
6881
[\\/*] | ?:[\\/]*)
6882
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
6883
;;
6884
*)
6885
lt_save_MAGIC_CMD="$MAGIC_CMD"
6886
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6887
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
6888
for ac_dir in $ac_dummy; do
6889
IFS="$lt_save_ifs"
6890
test -z "$ac_dir" && ac_dir=.
6891
if test -f $ac_dir/file; then
6892
lt_cv_path_MAGIC_CMD="$ac_dir/file"
6893
if test -n "$file_magic_test_file"; then
6894
case $deplibs_check_method in
6895
"file_magic "*)
6896
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
6897
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6898
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
6899
$EGREP "$file_magic_regex" > /dev/null; then
6900
:
6901
else
6902
cat <<EOF 1>&2
6903
6904
*** Warning: the command libtool uses to detect shared libraries,
6905
*** $file_magic_cmd, produces output that libtool cannot recognize.
6906
*** The result is that libtool may fail to recognize shared libraries
6907
*** as such. This will affect the creation of libtool libraries that
6908
*** depend on shared libraries, but programs linked with such libtool
6909
*** libraries will work regardless of this problem. Nevertheless, you
6910
*** may want to report the problem to your system manager and/or to
6911
*** bug-libtool@gnu.org
6912
6913
EOF
6914
fi ;;
6915
esac
6916
fi
6917
break
6918
fi
6919
done
6920
IFS="$lt_save_ifs"
6921
MAGIC_CMD="$lt_save_MAGIC_CMD"
6922
;;
6923
esac
6924
fi
6925
6926
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
6927
if test -n "$MAGIC_CMD"; then
6928
{ $as_echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
6929
$as_echo "$MAGIC_CMD" >&6; }
6930
else
6931
{ $as_echo "$as_me:$LINENO: result: no" >&5
6932
$as_echo "no" >&6; }
6933
fi
6934
6935
else
6936
MAGIC_CMD=:
6937
fi
6938
fi
6939
6940
fi
6941
;;
6942
esac
6943
6944
6945
case $host_os in
6946
rhapsody* | darwin*)
6947
if test -n "$ac_tool_prefix"; then
6948
# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6949
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6950
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6951
$as_echo_n "checking for $ac_word... " >&6; }
6952
if test "${ac_cv_prog_DSYMUTIL+set}" = set; then
6953
$as_echo_n "(cached) " >&6
6954
else
6955
if test -n "$DSYMUTIL"; then
6956
ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6957
else
6958
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6959
for as_dir in $PATH
6960
do
6961
IFS=$as_save_IFS
6962
test -z "$as_dir" && as_dir=.
6963
for ac_exec_ext in '' $ac_executable_extensions; do
6964
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6965
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6966
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6967
break 2
6968
fi
6969
done
6970
done
6971
IFS=$as_save_IFS
6972
6973
fi
6974
fi
6975
DSYMUTIL=$ac_cv_prog_DSYMUTIL
6976
if test -n "$DSYMUTIL"; then
6977
{ $as_echo "$as_me:$LINENO: result: $DSYMUTIL" >&5
6978
$as_echo "$DSYMUTIL" >&6; }
6979
else
6980
{ $as_echo "$as_me:$LINENO: result: no" >&5
6981
$as_echo "no" >&6; }
6982
fi
6983
6984
6985
fi
6986
if test -z "$ac_cv_prog_DSYMUTIL"; then
6987
ac_ct_DSYMUTIL=$DSYMUTIL
6988
# Extract the first word of "dsymutil", so it can be a program name with args.
6989
set dummy dsymutil; ac_word=$2
6990
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
6991
$as_echo_n "checking for $ac_word... " >&6; }
6992
if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then
6993
$as_echo_n "(cached) " >&6
6994
else
6995
if test -n "$ac_ct_DSYMUTIL"; then
6996
ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6997
else
6998
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6999
for as_dir in $PATH
7000
do
7001
IFS=$as_save_IFS
7002
test -z "$as_dir" && as_dir=.
7003
for ac_exec_ext in '' $ac_executable_extensions; do
7004
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7005
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7006
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7007
break 2
7008
fi
7009
done
7010
done
7011
IFS=$as_save_IFS
7012
7013
fi
7014
fi
7015
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7016
if test -n "$ac_ct_DSYMUTIL"; then
7017
{ $as_echo "$as_me:$LINENO: result: $ac_ct_DSYMUTIL" >&5
7018
$as_echo "$ac_ct_DSYMUTIL" >&6; }
7019
else
7020
{ $as_echo "$as_me:$LINENO: result: no" >&5
7021
$as_echo "no" >&6; }
7022
fi
7023
7024
if test "x$ac_ct_DSYMUTIL" = x; then
7025
DSYMUTIL=":"
7026
else
7027
case $cross_compiling:$ac_tool_warned in
7028
yes:)
7029
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
7030
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7031
ac_tool_warned=yes ;;
7032
esac
7033
DSYMUTIL=$ac_ct_DSYMUTIL
7034
fi
7035
else
7036
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7037
fi
7038
7039
if test -n "$ac_tool_prefix"; then
7040
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7041
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7042
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
7043
$as_echo_n "checking for $ac_word... " >&6; }
7044
if test "${ac_cv_prog_NMEDIT+set}" = set; then
7045
$as_echo_n "(cached) " >&6
7046
else
7047
if test -n "$NMEDIT"; then
7048
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7049
else
7050
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7051
for as_dir in $PATH
7052
do
7053
IFS=$as_save_IFS
7054
test -z "$as_dir" && as_dir=.
7055
for ac_exec_ext in '' $ac_executable_extensions; do
7056
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7057
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7058
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7059
break 2
7060
fi
7061
done
7062
done
7063
IFS=$as_save_IFS
7064
7065
fi
7066
fi
7067
NMEDIT=$ac_cv_prog_NMEDIT
7068
if test -n "$NMEDIT"; then
7069
{ $as_echo "$as_me:$LINENO: result: $NMEDIT" >&5
7070
$as_echo "$NMEDIT" >&6; }
7071
else
7072
{ $as_echo "$as_me:$LINENO: result: no" >&5
7073
$as_echo "no" >&6; }
7074
fi
7075
7076
7077
fi
7078
if test -z "$ac_cv_prog_NMEDIT"; then
7079
ac_ct_NMEDIT=$NMEDIT
7080
# Extract the first word of "nmedit", so it can be a program name with args.
7081
set dummy nmedit; ac_word=$2
7082
{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5
7083
$as_echo_n "checking for $ac_word... " >&6; }
7084
if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then
7085
$as_echo_n "(cached) " >&6
7086
else
7087
if test -n "$ac_ct_NMEDIT"; then
7088
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7089
else
7090
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7091
for as_dir in $PATH
7092
do
7093
IFS=$as_save_IFS
7094
test -z "$as_dir" && as_dir=.
7095
for ac_exec_ext in '' $ac_executable_extensions; do
7096
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7097
ac_cv_prog_ac_ct_NMEDIT="nmedit"
7098
$as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
7099
break 2
7100
fi
7101
done
7102
done
7103
IFS=$as_save_IFS
7104
7105
fi
7106
fi
7107
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7108
if test -n "$ac_ct_NMEDIT"; then
7109
{ $as_echo "$as_me:$LINENO: result: $ac_ct_NMEDIT" >&5
7110
$as_echo "$ac_ct_NMEDIT" >&6; }
7111
else
7112
{ $as_echo "$as_me:$LINENO: result: no" >&5
7113
$as_echo "no" >&6; }
7114
fi
7115
7116
if test "x$ac_ct_NMEDIT" = x; then
7117
NMEDIT=":"
7118
else
7119
case $cross_compiling:$ac_tool_warned in
7120
yes:)
7121
{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5
7122
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7123
ac_tool_warned=yes ;;
7124
esac
7125
NMEDIT=$ac_ct_NMEDIT
7126
fi
7127
else
7128
NMEDIT="$ac_cv_prog_NMEDIT"
7129
fi
7130
7131
7132
{ $as_echo "$as_me:$LINENO: checking for -single_module linker flag" >&5
7133
$as_echo_n "checking for -single_module linker flag... " >&6; }
7134
if test "${lt_cv_apple_cc_single_mod+set}" = set; then
7135
$as_echo_n "(cached) " >&6
7136
else
7137
lt_cv_apple_cc_single_mod=no
7138
if test -z "${LT_MULTI_MODULE}"; then
7139
# By default we will add the -single_module flag. You can override
7140
# by either setting the environment variable LT_MULTI_MODULE
7141
# non-empty at configure time, or by adding -multi_module to the
7142
# link flags.
7143
echo "int foo(void){return 1;}" > conftest.c
7144
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7145
-dynamiclib ${wl}-single_module conftest.c
7146
if test -f libconftest.dylib; then
7147
lt_cv_apple_cc_single_mod=yes
7148
rm -rf libconftest.dylib*
7149
fi
7150
rm conftest.c
7151
fi
7152
fi
7153
{ $as_echo "$as_me:$LINENO: result: $lt_cv_apple_cc_single_mod" >&5
7154
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7155
{ $as_echo "$as_me:$LINENO: checking for -exported_symbols_list linker flag" >&5
7156
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7157
if test "${lt_cv_ld_exported_symbols_list+set}" = set; then
7158
$as_echo_n "(cached) " >&6
7159
else
7160
lt_cv_ld_exported_symbols_list=no
7161
save_LDFLAGS=$LDFLAGS
7162
echo "_main" > conftest.sym
7163
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7164
cat >conftest.$ac_ext <<_ACEOF
7165
/* confdefs.h. */
7166
_ACEOF
7167
cat confdefs.h >>conftest.$ac_ext
7168
cat >>conftest.$ac_ext <<_ACEOF
7169
/* end confdefs.h. */
7170
7171
int
7172
main ()
7173
{
7174
7175
;
7176
return 0;
7177
}
7178
_ACEOF
7179
rm -f conftest.$ac_objext conftest$ac_exeext
7180
if { (ac_try="$ac_link"
7181
case "(($ac_try" in
7182
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
7183
*) ac_try_echo=$ac_try;;
7184
esac
7185
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
7186
$as_echo "$ac_try_echo") >&5
7187
(eval "$ac_link") 2>conftest.er1
7188
ac_status=$?
7189
grep -v '^ *+' conftest.er1 >conftest.err
7190
rm -f conftest.er1
7191
cat conftest.err >&5
7192
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
7193
(exit $ac_status); } && {
7194
test -z "$ac_c_werror_flag" ||
7195
test ! -s conftest.err
7196
} && test -s conftest$ac_exeext && {
7197
test "$cross_compiling" = yes ||
7198
$as_test_x conftest$ac_exeext
7199
}; then
7200
lt_cv_ld_exported_symbols_list=yes
7201
else
7202
$as_echo "$as_me: failed program was:" >&5
7203
sed 's/^/| /' conftest.$ac_ext >&5
7204
7205
lt_cv_ld_exported_symbols_list=no
7206
fi
7207
7208
rm -rf conftest.dSYM
7209
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
7210
conftest$ac_exeext conftest.$ac_ext
7211
LDFLAGS="$save_LDFLAGS"
7212
7213
fi
7214
{ $as_echo "$as_me:$LINENO: result: $lt_cv_ld_exported_symbols_list" >&5
7215
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7216
case $host_os in
7217
rhapsody* | darwin1.[0123])
7218
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7219
darwin1.*)
7220
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7221
darwin*)
7222
# if running on 10.5 or later, the deployment target defaults
7223
# to the OS version, if on x86, and 10.4, the deployment
7224
# target defaults to 10.4. Don't you love it?
7225
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7226
10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7227
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7228
10.[012]*)
7229
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7230
10.*)
7231
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7232
esac
7233
;;
7234
esac
7235
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7236
_lt_dar_single_mod='$single_module'
7237
fi
7238
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7239
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7240
else
7241
_lt_dar_export_syms="~$NMEDIT -s \$output_objdir/\${libname}-symbols.expsym \${lib}"
7242
fi
7243
if test "$DSYMUTIL" != ":"; then
7244
_lt_dsymutil="~$DSYMUTIL \$lib || :"
7245
else
7246
_lt_dsymutil=
7247
fi
7248
;;
7249
esac
7250
7251
7252
enable_dlopen=no
7253
enable_win32_dll=no
7254
7255
# Check whether --enable-libtool-lock was given.
7256
if test "${enable_libtool_lock+set}" = set; then
7257
enableval=$enable_libtool_lock;
7258
fi
7259
7260
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7261
7262
7263
# Check whether --with-pic was given.
7264
if test "${with_pic+set}" = set; then
7265
withval=$with_pic; pic_mode="$withval"
7266
else
7267
pic_mode=default
7268
fi
7269
7270
test -z "$pic_mode" && pic_mode=default
7271
7272
# Use C for the default configuration in the libtool script
7273
tagname=
7274
lt_save_CC="$CC"
7275
ac_ext=c
7276
ac_cpp='$CPP $CPPFLAGS'
7277
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7278
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7279
ac_compiler_gnu=$ac_cv_c_compiler_gnu
7280
7281
7282
# Source file extension for C test sources.
7283
ac_ext=c
7284
7285
# Object file extension for compiled C test sources.
7286
objext=o
7287
objext=$objext
7288
7289
# Code to be used in simple compile tests
7290
lt_simple_compile_test_code="int some_variable = 0;"
7291
7292
# Code to be used in simple link tests
7293
lt_simple_link_test_code='int main(){return(0);}'
7294
7295
7296
# If no C compiler was specified, use CC.
7297
LTCC=${LTCC-"$CC"}
7298
7299
# If no C compiler flags were specified, use CFLAGS.
7300
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7301
7302
# Allow CC to be a program name with arguments.
7303
compiler=$CC
7304
7305
7306
# save warnings/boilerplate of simple test code
7307
ac_outfile=conftest.$ac_objext
7308
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7309
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7310
_lt_compiler_boilerplate=`cat conftest.err`
7311
$rm conftest*
7312
7313
ac_outfile=conftest.$ac_objext
7314
echo "$lt_simple_link_test_code" >conftest.$ac_ext
7315
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7316
_lt_linker_boilerplate=`cat conftest.err`
7317
$rm -r conftest*
7318
7319
7320
7321
lt_prog_compiler_no_builtin_flag=
7322
7323
if test "$GCC" = yes; then
7324
lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7325
7326
7327
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7328
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7329
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
7330
$as_echo_n "(cached) " >&6
7331
else
7332
lt_cv_prog_compiler_rtti_exceptions=no
7333
ac_outfile=conftest.$ac_objext
7334
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7335
lt_compiler_flag="-fno-rtti -fno-exceptions"
7336
# Insert the option either (1) after the last *FLAGS variable, or
7337
# (2) before a word containing "conftest.", or (3) at the end.
7338
# Note that $ac_compile itself does not contain backslashes and begins
7339
# with a dollar sign (not a hyphen), so the echo should work correctly.
7340
# The option is referenced via a variable to avoid confusing sed.
7341
lt_compile=`echo "$ac_compile" | $SED \
7342
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7343
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7344
-e 's:$: $lt_compiler_flag:'`
7345
(eval echo "\"\$as_me:7345: $lt_compile\"" >&5)
7346
(eval "$lt_compile" 2>conftest.err)
7347
ac_status=$?
7348
cat conftest.err >&5
7349
echo "$as_me:7349: \$? = $ac_status" >&5
7350
if (exit $ac_status) && test -s "$ac_outfile"; then
7351
# The compiler can only warn and ignore the option if not recognized
7352
# So say no if there are warnings other than the usual output.
7353
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7354
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7355
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7356
lt_cv_prog_compiler_rtti_exceptions=yes
7357
fi
7358
fi
7359
$rm conftest*
7360
7361
fi
7362
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7363
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7364
7365
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7366
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7367
else
7368
:
7369
fi
7370
7371
fi
7372
7373
lt_prog_compiler_wl=
7374
lt_prog_compiler_pic=
7375
lt_prog_compiler_static=
7376
7377
{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
7378
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7379
7380
if test "$GCC" = yes; then
7381
lt_prog_compiler_wl='-Wl,'
7382
lt_prog_compiler_static='-static'
7383
7384
case $host_os in
7385
aix*)
7386
# All AIX code is PIC.
7387
if test "$host_cpu" = ia64; then
7388
# AIX 5 now supports IA64 processor
7389
lt_prog_compiler_static='-Bstatic'
7390
fi
7391
;;
7392
7393
amigaos*)
7394
# FIXME: we need at least 68020 code to build shared libraries, but
7395
# adding the `-m68020' flag to GCC prevents building anything better,
7396
# like `-m68040'.
7397
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7398
;;
7399
7400
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7401
# PIC is the default for these OSes.
7402
;;
7403
7404
mingw* | cygwin* | pw32* | os2*)
7405
# This hack is so that the source file can tell whether it is being
7406
# built for inclusion in a dll (and should export symbols for example).
7407
# Although the cygwin gcc ignores -fPIC, still need this for old-style
7408
# (--disable-auto-import) libraries
7409
lt_prog_compiler_pic='-DDLL_EXPORT'
7410
;;
7411
7412
darwin* | rhapsody*)
7413
# PIC is the default on this platform
7414
# Common symbols not allowed in MH_DYLIB files
7415
lt_prog_compiler_pic='-fno-common'
7416
;;
7417
7418
interix[3-9]*)
7419
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
7420
# Instead, we relocate shared libraries at runtime.
7421
;;
7422
7423
msdosdjgpp*)
7424
# Just because we use GCC doesn't mean we suddenly get shared libraries
7425
# on systems that don't support them.
7426
lt_prog_compiler_can_build_shared=no
7427
enable_shared=no
7428
;;
7429
7430
sysv4*MP*)
7431
if test -d /usr/nec; then
7432
lt_prog_compiler_pic=-Kconform_pic
7433
fi
7434
;;
7435
7436
hpux*)
7437
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7438
# not for PA HP-UX.
7439
case $host_cpu in
7440
hppa*64*|ia64*)
7441
# +Z the default
7442
;;
7443
*)
7444
lt_prog_compiler_pic='-fPIC'
7445
;;
7446
esac
7447
;;
7448
7449
*)
7450
lt_prog_compiler_pic='-fPIC'
7451
;;
7452
esac
7453
else
7454
# PORTME Check for flag to pass linker flags through the system compiler.
7455
case $host_os in
7456
aix*)
7457
lt_prog_compiler_wl='-Wl,'
7458
if test "$host_cpu" = ia64; then
7459
# AIX 5 now supports IA64 processor
7460
lt_prog_compiler_static='-Bstatic'
7461
else
7462
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7463
fi
7464
;;
7465
darwin*)
7466
# PIC is the default on this platform
7467
# Common symbols not allowed in MH_DYLIB files
7468
case $cc_basename in
7469
xlc*)
7470
lt_prog_compiler_pic='-qnocommon'
7471
lt_prog_compiler_wl='-Wl,'
7472
;;
7473
esac
7474
;;
7475
7476
mingw* | cygwin* | pw32* | os2*)
7477
# This hack is so that the source file can tell whether it is being
7478
# built for inclusion in a dll (and should export symbols for example).
7479
lt_prog_compiler_pic='-DDLL_EXPORT'
7480
;;
7481
7482
hpux9* | hpux10* | hpux11*)
7483
lt_prog_compiler_wl='-Wl,'
7484
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7485
# not for PA HP-UX.
7486
case $host_cpu in
7487
hppa*64*|ia64*)
7488
# +Z the default
7489
;;
7490
*)
7491
lt_prog_compiler_pic='+Z'
7492
;;
7493
esac
7494
# Is there a better lt_prog_compiler_static that works with the bundled CC?
7495
lt_prog_compiler_static='${wl}-a ${wl}archive'
7496
;;
7497
7498
irix5* | irix6* | nonstopux*)
7499
lt_prog_compiler_wl='-Wl,'
7500
# PIC (with -KPIC) is the default.
7501
lt_prog_compiler_static='-non_shared'
7502
;;
7503
7504
newsos6)
7505
lt_prog_compiler_pic='-KPIC'
7506
lt_prog_compiler_static='-Bstatic'
7507
;;
7508
7509
linux* | k*bsd*-gnu)
7510
case $cc_basename in
7511
icc* | ecc*)
7512
lt_prog_compiler_wl='-Wl,'
7513
lt_prog_compiler_pic='-KPIC'
7514
lt_prog_compiler_static='-static'
7515
;;
7516
pgcc* | pgf77* | pgf90* | pgf95*)
7517
# Portland Group compilers (*not* the Pentium gcc compiler,
7518
# which looks to be a dead project)
7519
lt_prog_compiler_wl='-Wl,'
7520
lt_prog_compiler_pic='-fpic'
7521
lt_prog_compiler_static='-Bstatic'
7522
;;
7523
ccc*)
7524
lt_prog_compiler_wl='-Wl,'
7525
# All Alpha code is PIC.
7526
lt_prog_compiler_static='-non_shared'
7527
;;
7528
*)
7529
case `$CC -V 2>&1 | sed 5q` in
7530
*Sun\ C*)
7531
# Sun C 5.9
7532
lt_prog_compiler_pic='-KPIC'
7533
lt_prog_compiler_static='-Bstatic'
7534
lt_prog_compiler_wl='-Wl,'
7535
;;
7536
*Sun\ F*)
7537
# Sun Fortran 8.3 passes all unrecognized flags to the linker
7538
lt_prog_compiler_pic='-KPIC'
7539
lt_prog_compiler_static='-Bstatic'
7540
lt_prog_compiler_wl=''
7541
;;
7542
esac
7543
;;
7544
esac
7545
;;
7546
7547
osf3* | osf4* | osf5*)
7548
lt_prog_compiler_wl='-Wl,'
7549
# All OSF/1 code is PIC.
7550
lt_prog_compiler_static='-non_shared'
7551
;;
7552
7553
rdos*)
7554
lt_prog_compiler_static='-non_shared'
7555
;;
7556
7557
solaris*)
7558
lt_prog_compiler_pic='-KPIC'
7559
lt_prog_compiler_static='-Bstatic'
7560
case $cc_basename in
7561
f77* | f90* | f95*)
7562
lt_prog_compiler_wl='-Qoption ld ';;
7563
*)
7564
lt_prog_compiler_wl='-Wl,';;
7565
esac
7566
;;
7567
7568
sunos4*)
7569
lt_prog_compiler_wl='-Qoption ld '
7570
lt_prog_compiler_pic='-PIC'
7571
lt_prog_compiler_static='-Bstatic'
7572
;;
7573
7574
sysv4 | sysv4.2uw2* | sysv4.3*)
7575
lt_prog_compiler_wl='-Wl,'
7576
lt_prog_compiler_pic='-KPIC'
7577
lt_prog_compiler_static='-Bstatic'
7578
;;
7579
7580
sysv4*MP*)
7581
if test -d /usr/nec ;then
7582
lt_prog_compiler_pic='-Kconform_pic'
7583
lt_prog_compiler_static='-Bstatic'
7584
fi
7585
;;
7586
7587
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7588
lt_prog_compiler_wl='-Wl,'
7589
lt_prog_compiler_pic='-KPIC'
7590
lt_prog_compiler_static='-Bstatic'
7591
;;
7592
7593
unicos*)
7594
lt_prog_compiler_wl='-Wl,'
7595
lt_prog_compiler_can_build_shared=no
7596
;;
7597
7598
uts4*)
7599
lt_prog_compiler_pic='-pic'
7600
lt_prog_compiler_static='-Bstatic'
7601
;;
7602
7603
*)
7604
lt_prog_compiler_can_build_shared=no
7605
;;
7606
esac
7607
fi
7608
7609
{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
7610
$as_echo "$lt_prog_compiler_pic" >&6; }
7611
7612
#
7613
# Check to make sure the PIC flag actually works.
7614
#
7615
if test -n "$lt_prog_compiler_pic"; then
7616
7617
{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7618
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7619
if test "${lt_cv_prog_compiler_pic_works+set}" = set; then
7620
$as_echo_n "(cached) " >&6
7621
else
7622
lt_cv_prog_compiler_pic_works=no
7623
ac_outfile=conftest.$ac_objext
7624
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7625
lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7626
# Insert the option either (1) after the last *FLAGS variable, or
7627
# (2) before a word containing "conftest.", or (3) at the end.
7628
# Note that $ac_compile itself does not contain backslashes and begins
7629
# with a dollar sign (not a hyphen), so the echo should work correctly.
7630
# The option is referenced via a variable to avoid confusing sed.
7631
lt_compile=`echo "$ac_compile" | $SED \
7632
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7633
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7634
-e 's:$: $lt_compiler_flag:'`
7635
(eval echo "\"\$as_me:7635: $lt_compile\"" >&5)
7636
(eval "$lt_compile" 2>conftest.err)
7637
ac_status=$?
7638
cat conftest.err >&5
7639
echo "$as_me:7639: \$? = $ac_status" >&5
7640
if (exit $ac_status) && test -s "$ac_outfile"; then
7641
# The compiler can only warn and ignore the option if not recognized
7642
# So say no if there are warnings other than the usual output.
7643
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7644
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7645
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7646
lt_cv_prog_compiler_pic_works=yes
7647
fi
7648
fi
7649
$rm conftest*
7650
7651
fi
7652
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works" >&5
7653
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7654
7655
if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7656
case $lt_prog_compiler_pic in
7657
"" | " "*) ;;
7658
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7659
esac
7660
else
7661
lt_prog_compiler_pic=
7662
lt_prog_compiler_can_build_shared=no
7663
fi
7664
7665
fi
7666
case $host_os in
7667
# For platforms which do not support PIC, -DPIC is meaningless:
7668
*djgpp*)
7669
lt_prog_compiler_pic=
7670
;;
7671
*)
7672
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7673
;;
7674
esac
7675
7676
#
7677
# Check to make sure the static flag actually works.
7678
#
7679
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7680
{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7681
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7682
if test "${lt_cv_prog_compiler_static_works+set}" = set; then
7683
$as_echo_n "(cached) " >&6
7684
else
7685
lt_cv_prog_compiler_static_works=no
7686
save_LDFLAGS="$LDFLAGS"
7687
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7688
echo "$lt_simple_link_test_code" > conftest.$ac_ext
7689
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7690
# The linker can only warn and ignore the option if not recognized
7691
# So say no if there are warnings
7692
if test -s conftest.err; then
7693
# Append any errors to the config.log.
7694
cat conftest.err 1>&5
7695
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
7696
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7697
if diff conftest.exp conftest.er2 >/dev/null; then
7698
lt_cv_prog_compiler_static_works=yes
7699
fi
7700
else
7701
lt_cv_prog_compiler_static_works=yes
7702
fi
7703
fi
7704
$rm -r conftest*
7705
LDFLAGS="$save_LDFLAGS"
7706
7707
fi
7708
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works" >&5
7709
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7710
7711
if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7712
:
7713
else
7714
lt_prog_compiler_static=
7715
fi
7716
7717
7718
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
7719
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7720
if test "${lt_cv_prog_compiler_c_o+set}" = set; then
7721
$as_echo_n "(cached) " >&6
7722
else
7723
lt_cv_prog_compiler_c_o=no
7724
$rm -r conftest 2>/dev/null
7725
mkdir conftest
7726
cd conftest
7727
mkdir out
7728
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7729
7730
lt_compiler_flag="-o out/conftest2.$ac_objext"
7731
# Insert the option either (1) after the last *FLAGS variable, or
7732
# (2) before a word containing "conftest.", or (3) at the end.
7733
# Note that $ac_compile itself does not contain backslashes and begins
7734
# with a dollar sign (not a hyphen), so the echo should work correctly.
7735
lt_compile=`echo "$ac_compile" | $SED \
7736
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7737
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7738
-e 's:$: $lt_compiler_flag:'`
7739
(eval echo "\"\$as_me:7739: $lt_compile\"" >&5)
7740
(eval "$lt_compile" 2>out/conftest.err)
7741
ac_status=$?
7742
cat out/conftest.err >&5
7743
echo "$as_me:7743: \$? = $ac_status" >&5
7744
if (exit $ac_status) && test -s out/conftest2.$ac_objext
7745
then
7746
# The compiler can only warn and ignore the option if not recognized
7747
# So say no if there are warnings
7748
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
7749
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7750
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7751
lt_cv_prog_compiler_c_o=yes
7752
fi
7753
fi
7754
chmod u+w . 2>&5
7755
$rm conftest*
7756
# SGI C++ compiler will create directory out/ii_files/ for
7757
# template instantiation
7758
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
7759
$rm out/* && rmdir out
7760
cd ..
7761
rmdir conftest
7762
$rm conftest*
7763
7764
fi
7765
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
7766
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7767
7768
7769
hard_links="nottested"
7770
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7771
# do not overwrite the value of need_locks provided by the user
7772
{ $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
7773
$as_echo_n "checking if we can lock with hard links... " >&6; }
7774
hard_links=yes
7775
$rm conftest*
7776
ln conftest.a conftest.b 2>/dev/null && hard_links=no
7777
touch conftest.a
7778
ln conftest.a conftest.b 2>&5 || hard_links=no
7779
ln conftest.a conftest.b 2>/dev/null && hard_links=no
7780
{ $as_echo "$as_me:$LINENO: result: $hard_links" >&5
7781
$as_echo "$hard_links" >&6; }
7782
if test "$hard_links" = no; then
7783
{ $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7784
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7785
need_locks=warn
7786
fi
7787
else
7788
need_locks=no
7789
fi
7790
7791
{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7792
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7793
7794
runpath_var=
7795
allow_undefined_flag=
7796
enable_shared_with_static_runtimes=no
7797
archive_cmds=
7798
archive_expsym_cmds=
7799
old_archive_From_new_cmds=
7800
old_archive_from_expsyms_cmds=
7801
export_dynamic_flag_spec=
7802
whole_archive_flag_spec=
7803
thread_safe_flag_spec=
7804
hardcode_libdir_flag_spec=
7805
hardcode_libdir_flag_spec_ld=
7806
hardcode_libdir_separator=
7807
hardcode_direct=no
7808
hardcode_minus_L=no
7809
hardcode_shlibpath_var=unsupported
7810
link_all_deplibs=unknown
7811
hardcode_automatic=no
7812
module_cmds=
7813
module_expsym_cmds=
7814
always_export_symbols=no
7815
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7816
# include_expsyms should be a list of space-separated symbols to be *always*
7817
# included in the symbol list
7818
include_expsyms=
7819
# exclude_expsyms can be an extended regexp of symbols to exclude
7820
# it will be wrapped by ` (' and `)$', so one must not match beginning or
7821
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7822
# as well as any symbol that contains `d'.
7823
exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7824
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7825
# platforms (ab)use it in PIC code, but their linkers get confused if
7826
# the symbol is explicitly referenced. Since portable code cannot
7827
# rely on this symbol name, it's probably fine to never include it in
7828
# preloaded symbol tables.
7829
# Exclude shared library initialization/finalization symbols.
7830
extract_expsyms_cmds=
7831
# Just being paranoid about ensuring that cc_basename is set.
7832
for cc_temp in $compiler""; do
7833
case $cc_temp in
7834
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7835
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7836
\-*) ;;
7837
*) break;;
7838
esac
7839
done
7840
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7841
7842
case $host_os in
7843
cygwin* | mingw* | pw32*)
7844
# FIXME: the MSVC++ port hasn't been tested in a loooong time
7845
# When not using gcc, we currently assume that we are using
7846
# Microsoft Visual C++.
7847
if test "$GCC" != yes; then
7848
with_gnu_ld=no
7849
fi
7850
;;
7851
interix*)
7852
# we just hope/assume this is gcc and not c89 (= MSVC++)
7853
with_gnu_ld=yes
7854
;;
7855
openbsd*)
7856
with_gnu_ld=no
7857
;;
7858
esac
7859
7860
ld_shlibs=yes
7861
if test "$with_gnu_ld" = yes; then
7862
# If archive_cmds runs LD, not CC, wlarc should be empty
7863
wlarc='${wl}'
7864
7865
# Set some defaults for GNU ld with shared library support. These
7866
# are reset later if shared libraries are not supported. Putting them
7867
# here allows them to be overridden if necessary.
7868
runpath_var=LD_RUN_PATH
7869
hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
7870
export_dynamic_flag_spec='${wl}--export-dynamic'
7871
# ancient GNU ld didn't support --whole-archive et. al.
7872
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
7873
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
7874
else
7875
whole_archive_flag_spec=
7876
fi
7877
supports_anon_versioning=no
7878
case `$LD -v 2>/dev/null` in
7879
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
7880
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
7881
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
7882
*\ 2.11.*) ;; # other 2.11 versions
7883
*) supports_anon_versioning=yes ;;
7884
esac
7885
7886
# See if GNU ld supports shared libraries.
7887
case $host_os in
7888
aix[3-9]*)
7889
# On AIX/PPC, the GNU linker is very broken
7890
if test "$host_cpu" != ia64; then
7891
ld_shlibs=no
7892
cat <<EOF 1>&2
7893
7894
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
7895
*** to be unable to reliably create shared libraries on AIX.
7896
*** Therefore, libtool is disabling shared libraries support. If you
7897
*** really care for shared libraries, you may want to modify your PATH
7898
*** so that a non-GNU linker is found, and then restart.
7899
7900
EOF
7901
fi
7902
;;
7903
7904
amigaos*)
7905
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
7906
hardcode_libdir_flag_spec='-L$libdir'
7907
hardcode_minus_L=yes
7908
7909
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
7910
# that the semantics of dynamic libraries on AmigaOS, at least up
7911
# to version 4, is to share data among multiple programs linked
7912
# with the same dynamic library. Since this doesn't match the
7913
# behavior of shared libraries on other platforms, we can't use
7914
# them.
7915
ld_shlibs=no
7916
;;
7917
7918
beos*)
7919
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7920
allow_undefined_flag=unsupported
7921
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
7922
# support --undefined. This deserves some investigation. FIXME
7923
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7924
else
7925
ld_shlibs=no
7926
fi
7927
;;
7928
7929
cygwin* | mingw* | pw32*)
7930
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
7931
# as there is no search path for DLLs.
7932
hardcode_libdir_flag_spec='-L$libdir'
7933
allow_undefined_flag=unsupported
7934
always_export_symbols=no
7935
enable_shared_with_static_runtimes=yes
7936
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
7937
7938
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
7939
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
7940
# If the export-symbols file already is a .def file (1st line
7941
# is EXPORTS), use it as is; otherwise, prepend...
7942
archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
7943
cp $export_symbols $output_objdir/$soname.def;
7944
else
7945
echo EXPORTS > $output_objdir/$soname.def;
7946
cat $export_symbols >> $output_objdir/$soname.def;
7947
fi~
7948
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
7949
else
7950
ld_shlibs=no
7951
fi
7952
;;
7953
7954
interix[3-9]*)
7955
hardcode_direct=no
7956
hardcode_shlibpath_var=no
7957
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
7958
export_dynamic_flag_spec='${wl}-E'
7959
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
7960
# Instead, shared libraries are loaded at an image base (0x10000000 by
7961
# default) and relocated if they conflict, which is a slow very memory
7962
# consuming and fragmenting process. To avoid this, we pick a random,
7963
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
7964
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
7965
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7966
archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
7967
;;
7968
7969
gnu* | linux* | k*bsd*-gnu)
7970
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
7971
tmp_addflag=
7972
case $cc_basename,$host_cpu in
7973
pgcc*) # Portland Group C compiler
7974
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7975
tmp_addflag=' $pic_flag'
7976
;;
7977
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
7978
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7979
tmp_addflag=' $pic_flag -Mnomain' ;;
7980
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
7981
tmp_addflag=' -i_dynamic' ;;
7982
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
7983
tmp_addflag=' -i_dynamic -nofor_main' ;;
7984
ifc* | ifort*) # Intel Fortran compiler
7985
tmp_addflag=' -nofor_main' ;;
7986
esac
7987
case `$CC -V 2>&1 | sed 5q` in
7988
*Sun\ C*) # Sun C 5.9
7989
whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
7990
tmp_sharedflag='-G' ;;
7991
*Sun\ F*) # Sun Fortran 8.3
7992
tmp_sharedflag='-G' ;;
7993
*)
7994
tmp_sharedflag='-shared' ;;
7995
esac
7996
archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
7997
7998
if test $supports_anon_versioning = yes; then
7999
archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
8000
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8001
$echo "local: *; };" >> $output_objdir/$libname.ver~
8002
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8003
fi
8004
else
8005
ld_shlibs=no
8006
fi
8007
;;
8008
8009
netbsd*)
8010
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
8011
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8012
wlarc=
8013
else
8014
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8015
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8016
fi
8017
;;
8018
8019
solaris*)
8020
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
8021
ld_shlibs=no
8022
cat <<EOF 1>&2
8023
8024
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
8025
*** create shared libraries on Solaris systems. Therefore, libtool
8026
*** is disabling shared libraries support. We urge you to upgrade GNU
8027
*** binutils to release 2.9.1 or newer. Another option is to modify
8028
*** your PATH or compiler configuration so that the native linker is
8029
*** used, and then restart.
8030
8031
EOF
8032
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
8033
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8034
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8035
else
8036
ld_shlibs=no
8037
fi
8038
;;
8039
8040
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8041
case `$LD -v 2>&1` in
8042
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8043
ld_shlibs=no
8044
cat <<_LT_EOF 1>&2
8045
8046
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8047
*** reliably create shared libraries on SCO systems. Therefore, libtool
8048
*** is disabling shared libraries support. We urge you to upgrade GNU
8049
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8050
*** your PATH or compiler configuration so that the native linker is
8051
*** used, and then restart.
8052
8053
_LT_EOF
8054
;;
8055
*)
8056
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
8057
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
8058
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
8059
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
8060
else
8061
ld_shlibs=no
8062
fi
8063
;;
8064
esac
8065
;;
8066
8067
sunos4*)
8068
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8069
wlarc=
8070
hardcode_direct=yes
8071
hardcode_shlibpath_var=no
8072
;;
8073
8074
*)
8075
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
8076
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8077
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8078
else
8079
ld_shlibs=no
8080
fi
8081
;;
8082
esac
8083
8084
if test "$ld_shlibs" = no; then
8085
runpath_var=
8086
hardcode_libdir_flag_spec=
8087
export_dynamic_flag_spec=
8088
whole_archive_flag_spec=
8089
fi
8090
else
8091
# PORTME fill in a description of your system's linker (not GNU ld)
8092
case $host_os in
8093
aix3*)
8094
allow_undefined_flag=unsupported
8095
always_export_symbols=yes
8096
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8097
# Note: this linker hardcodes the directories in LIBPATH if there
8098
# are no directories specified by -L.
8099
hardcode_minus_L=yes
8100
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8101
# Neither direct hardcoding nor static linking is supported with a
8102
# broken collect2.
8103
hardcode_direct=unsupported
8104
fi
8105
;;
8106
8107
aix[4-9]*)
8108
if test "$host_cpu" = ia64; then
8109
# On IA64, the linker does run time linking by default, so we don't
8110
# have to do anything special.
8111
aix_use_runtimelinking=no
8112
exp_sym_flag='-Bexport'
8113
no_entry_flag=""
8114
else
8115
# If we're using GNU nm, then we don't want the "-C" option.
8116
# -C means demangle to AIX nm, but means don't demangle with GNU nm
8117
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
8118
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
8119
else
8120
export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
8121
fi
8122
aix_use_runtimelinking=no
8123
8124
# Test if we are trying to use run time linking or normal
8125
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
8126
# need to do runtime linking.
8127
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8128
for ld_flag in $LDFLAGS; do
8129
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8130
aix_use_runtimelinking=yes
8131
break
8132
fi
8133
done
8134
;;
8135
esac
8136
8137
exp_sym_flag='-bexport'
8138
no_entry_flag='-bnoentry'
8139
fi
8140
8141
# When large executables or shared objects are built, AIX ld can
8142
# have problems creating the table of contents. If linking a library
8143
# or program results in "error TOC overflow" add -mminimal-toc to
8144
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8145
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8146
8147
archive_cmds=''
8148
hardcode_direct=yes
8149
hardcode_libdir_separator=':'
8150
link_all_deplibs=yes
8151
8152
if test "$GCC" = yes; then
8153
case $host_os in aix4.[012]|aix4.[012].*)
8154
# We only want to do this on AIX 4.2 and lower, the check
8155
# below for broken collect2 doesn't work under 4.3+
8156
collect2name=`${CC} -print-prog-name=collect2`
8157
if test -f "$collect2name" && \
8158
strings "$collect2name" | grep resolve_lib_name >/dev/null
8159
then
8160
# We have reworked collect2
8161
:
8162
else
8163
# We have old collect2
8164
hardcode_direct=unsupported
8165
# It fails to find uninstalled libraries when the uninstalled
8166
# path is not listed in the libpath. Setting hardcode_minus_L
8167
# to unsupported forces relinking
8168
hardcode_minus_L=yes
8169
hardcode_libdir_flag_spec='-L$libdir'
8170
hardcode_libdir_separator=
8171
fi
8172
;;
8173
esac
8174
shared_flag='-shared'
8175
if test "$aix_use_runtimelinking" = yes; then
8176
shared_flag="$shared_flag "'${wl}-G'
8177
fi
8178
else
8179
# not using gcc
8180
if test "$host_cpu" = ia64; then
8181
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8182
# chokes on -Wl,-G. The following line is correct:
8183
shared_flag='-G'
8184
else
8185
if test "$aix_use_runtimelinking" = yes; then
8186
shared_flag='${wl}-G'
8187
else
8188
shared_flag='${wl}-bM:SRE'
8189
fi
8190
fi
8191
fi
8192
8193
# It seems that -bexpall does not export symbols beginning with
8194
# underscore (_), so it is better to generate a list of symbols to export.
8195
always_export_symbols=yes
8196
if test "$aix_use_runtimelinking" = yes; then
8197
# Warning - without using the other runtime loading flags (-brtl),
8198
# -berok will link without error, but may produce a broken library.
8199
allow_undefined_flag='-berok'
8200
# Determine the default libpath from the value encoded in an empty executable.
8201
cat >conftest.$ac_ext <<_ACEOF
8202
/* confdefs.h. */
8203
_ACEOF
8204
cat confdefs.h >>conftest.$ac_ext
8205
cat >>conftest.$ac_ext <<_ACEOF
8206
/* end confdefs.h. */
8207
8208
int
8209
main ()
8210
{
8211
8212
;
8213
return 0;
8214
}
8215
_ACEOF
8216
rm -f conftest.$ac_objext conftest$ac_exeext
8217
if { (ac_try="$ac_link"
8218
case "(($ac_try" in
8219
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8220
*) ac_try_echo=$ac_try;;
8221
esac
8222
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8223
$as_echo "$ac_try_echo") >&5
8224
(eval "$ac_link") 2>conftest.er1
8225
ac_status=$?
8226
grep -v '^ *+' conftest.er1 >conftest.err
8227
rm -f conftest.er1
8228
cat conftest.err >&5
8229
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230
(exit $ac_status); } && {
8231
test -z "$ac_c_werror_flag" ||
8232
test ! -s conftest.err
8233
} && test -s conftest$ac_exeext && {
8234
test "$cross_compiling" = yes ||
8235
$as_test_x conftest$ac_exeext
8236
}; then
8237
8238
lt_aix_libpath_sed='
8239
/Import File Strings/,/^$/ {
8240
/^0/ {
8241
s/^0 *\(.*\)$/\1/
8242
p
8243
}
8244
}'
8245
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8246
# Check for a 64-bit object if we didn't find anything.
8247
if test -z "$aix_libpath"; then
8248
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8249
fi
8250
else
8251
$as_echo "$as_me: failed program was:" >&5
8252
sed 's/^/| /' conftest.$ac_ext >&5
8253
8254
8255
fi
8256
8257
rm -rf conftest.dSYM
8258
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8259
conftest$ac_exeext conftest.$ac_ext
8260
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8261
8262
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8263
archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8264
else
8265
if test "$host_cpu" = ia64; then
8266
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8267
allow_undefined_flag="-z nodefs"
8268
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8269
else
8270
# Determine the default libpath from the value encoded in an empty executable.
8271
cat >conftest.$ac_ext <<_ACEOF
8272
/* confdefs.h. */
8273
_ACEOF
8274
cat confdefs.h >>conftest.$ac_ext
8275
cat >>conftest.$ac_ext <<_ACEOF
8276
/* end confdefs.h. */
8277
8278
int
8279
main ()
8280
{
8281
8282
;
8283
return 0;
8284
}
8285
_ACEOF
8286
rm -f conftest.$ac_objext conftest$ac_exeext
8287
if { (ac_try="$ac_link"
8288
case "(($ac_try" in
8289
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
8290
*) ac_try_echo=$ac_try;;
8291
esac
8292
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
8293
$as_echo "$ac_try_echo") >&5
8294
(eval "$ac_link") 2>conftest.er1
8295
ac_status=$?
8296
grep -v '^ *+' conftest.er1 >conftest.err
8297
rm -f conftest.er1
8298
cat conftest.err >&5
8299
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8300
(exit $ac_status); } && {
8301
test -z "$ac_c_werror_flag" ||
8302
test ! -s conftest.err
8303
} && test -s conftest$ac_exeext && {
8304
test "$cross_compiling" = yes ||
8305
$as_test_x conftest$ac_exeext
8306
}; then
8307
8308
lt_aix_libpath_sed='
8309
/Import File Strings/,/^$/ {
8310
/^0/ {
8311
s/^0 *\(.*\)$/\1/
8312
p
8313
}
8314
}'
8315
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8316
# Check for a 64-bit object if we didn't find anything.
8317
if test -z "$aix_libpath"; then
8318
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8319
fi
8320
else
8321
$as_echo "$as_me: failed program was:" >&5
8322
sed 's/^/| /' conftest.$ac_ext >&5
8323
8324
8325
fi
8326
8327
rm -rf conftest.dSYM
8328
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
8329
conftest$ac_exeext conftest.$ac_ext
8330
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8331
8332
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8333
# Warning - without using the other run time loading flags,
8334
# -berok will link without error, but may produce a broken library.
8335
no_undefined_flag=' ${wl}-bernotok'
8336
allow_undefined_flag=' ${wl}-berok'
8337
# Exported symbols can be pulled into shared objects from archives
8338
whole_archive_flag_spec='$convenience'
8339
archive_cmds_need_lc=yes
8340
# This is similar to how AIX traditionally builds its shared libraries.
8341
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8342
fi
8343
fi
8344
;;
8345
8346
amigaos*)
8347
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8348
hardcode_libdir_flag_spec='-L$libdir'
8349
hardcode_minus_L=yes
8350
# see comment about different semantics on the GNU ld section
8351
ld_shlibs=no
8352
;;
8353
8354
bsdi[45]*)
8355
export_dynamic_flag_spec=-rdynamic
8356
;;
8357
8358
cygwin* | mingw* | pw32*)
8359
# When not using gcc, we currently assume that we are using
8360
# Microsoft Visual C++.
8361
# hardcode_libdir_flag_spec is actually meaningless, as there is
8362
# no search path for DLLs.
8363
hardcode_libdir_flag_spec=' '
8364
allow_undefined_flag=unsupported
8365
# Tell ltmain to make .lib files, not .a files.
8366
libext=lib
8367
# Tell ltmain to make .dll files, not .so files.
8368
shrext_cmds=".dll"
8369
# FIXME: Setting linknames here is a bad hack.
8370
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
8371
# The linker will automatically build a .lib file if we build a DLL.
8372
old_archive_From_new_cmds='true'
8373
# FIXME: Should let the user specify the lib program.
8374
old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8375
fix_srcfile_path='`cygpath -w "$srcfile"`'
8376
enable_shared_with_static_runtimes=yes
8377
;;
8378
8379
darwin* | rhapsody*)
8380
case $host_os in
8381
rhapsody* | darwin1.[012])
8382
allow_undefined_flag='${wl}-undefined ${wl}suppress'
8383
;;
8384
*) # Darwin 1.3 on
8385
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
8386
allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8387
else
8388
case ${MACOSX_DEPLOYMENT_TARGET} in
8389
10.[012])
8390
allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8391
;;
8392
10.*)
8393
allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup'
8394
;;
8395
esac
8396
fi
8397
;;
8398
esac
8399
archive_cmds_need_lc=no
8400
hardcode_direct=no
8401
hardcode_automatic=yes
8402
hardcode_shlibpath_var=unsupported
8403
whole_archive_flag_spec=''
8404
link_all_deplibs=yes
8405
if test "$GCC" = yes ; then
8406
output_verbose_link_cmd='echo'
8407
archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8408
module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8409
archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8410
module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8411
else
8412
case $cc_basename in
8413
xlc*)
8414
output_verbose_link_cmd='echo'
8415
archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
8416
module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
8417
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
8418
archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
8419
module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
8420
;;
8421
*)
8422
ld_shlibs=no
8423
;;
8424
esac
8425
fi
8426
;;
8427
8428
dgux*)
8429
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8430
hardcode_libdir_flag_spec='-L$libdir'
8431
hardcode_shlibpath_var=no
8432
;;
8433
8434
freebsd1*)
8435
ld_shlibs=no
8436
;;
8437
8438
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8439
# support. Future versions do this automatically, but an explicit c++rt0.o
8440
# does not break anything, and helps significantly (at the cost of a little
8441
# extra space).
8442
freebsd2.2*)
8443
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8444
hardcode_libdir_flag_spec='-R$libdir'
8445
hardcode_direct=yes
8446
hardcode_shlibpath_var=no
8447
;;
8448
8449
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
8450
freebsd2*)
8451
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8452
hardcode_direct=yes
8453
hardcode_minus_L=yes
8454
hardcode_shlibpath_var=no
8455
;;
8456
8457
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8458
freebsd* | dragonfly*)
8459
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8460
hardcode_libdir_flag_spec='-R$libdir'
8461
hardcode_direct=yes
8462
hardcode_shlibpath_var=no
8463
;;
8464
8465
hpux9*)
8466
if test "$GCC" = yes; then
8467
archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8468
else
8469
archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8470
fi
8471
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8472
hardcode_libdir_separator=:
8473
hardcode_direct=yes
8474
8475
# hardcode_minus_L: Not really in the search PATH,
8476
# but as the default location of the library.
8477
hardcode_minus_L=yes
8478
export_dynamic_flag_spec='${wl}-E'
8479
;;
8480
8481
hpux10*)
8482
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8483
archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8484
else
8485
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8486
fi
8487
if test "$with_gnu_ld" = no; then
8488
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8489
hardcode_libdir_separator=:
8490
8491
hardcode_direct=yes
8492
export_dynamic_flag_spec='${wl}-E'
8493
8494
# hardcode_minus_L: Not really in the search PATH,
8495
# but as the default location of the library.
8496
hardcode_minus_L=yes
8497
fi
8498
;;
8499
8500
hpux11*)
8501
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8502
case $host_cpu in
8503
hppa*64*)
8504
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8505
;;
8506
ia64*)
8507
archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8508
;;
8509
*)
8510
archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8511
;;
8512
esac
8513
else
8514
case $host_cpu in
8515
hppa*64*)
8516
archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8517
;;
8518
ia64*)
8519
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8520
;;
8521
*)
8522
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8523
;;
8524
esac
8525
fi
8526
if test "$with_gnu_ld" = no; then
8527
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8528
hardcode_libdir_separator=:
8529
8530
case $host_cpu in
8531
hppa*64*|ia64*)
8532
hardcode_libdir_flag_spec_ld='+b $libdir'
8533
hardcode_direct=no
8534
hardcode_shlibpath_var=no
8535
;;
8536
*)
8537
hardcode_direct=yes
8538
export_dynamic_flag_spec='${wl}-E'
8539
8540
# hardcode_minus_L: Not really in the search PATH,
8541
# but as the default location of the library.
8542
hardcode_minus_L=yes
8543
;;
8544
esac
8545
fi
8546
;;
8547
8548
irix5* | irix6* | nonstopux*)
8549
if test "$GCC" = yes; then
8550
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8551
else
8552
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8553
hardcode_libdir_flag_spec_ld='-rpath $libdir'
8554
fi
8555
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8556
hardcode_libdir_separator=:
8557
link_all_deplibs=yes
8558
;;
8559
8560
netbsd*)
8561
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
8562
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
8563
else
8564
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
8565
fi
8566
hardcode_libdir_flag_spec='-R$libdir'
8567
hardcode_direct=yes
8568
hardcode_shlibpath_var=no
8569
;;
8570
8571
newsos6)
8572
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8573
hardcode_direct=yes
8574
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8575
hardcode_libdir_separator=:
8576
hardcode_shlibpath_var=no
8577
;;
8578
8579
openbsd*)
8580
if test -f /usr/libexec/ld.so; then
8581
hardcode_direct=yes
8582
hardcode_shlibpath_var=no
8583
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8584
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8585
archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8586
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8587
export_dynamic_flag_spec='${wl}-E'
8588
else
8589
case $host_os in
8590
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8591
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8592
hardcode_libdir_flag_spec='-R$libdir'
8593
;;
8594
*)
8595
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8596
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8597
;;
8598
esac
8599
fi
8600
else
8601
ld_shlibs=no
8602
fi
8603
;;
8604
8605
os2*)
8606
hardcode_libdir_flag_spec='-L$libdir'
8607
hardcode_minus_L=yes
8608
allow_undefined_flag=unsupported
8609
archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
8610
old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8611
;;
8612
8613
osf3*)
8614
if test "$GCC" = yes; then
8615
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8616
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8617
else
8618
allow_undefined_flag=' -expect_unresolved \*'
8619
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8620
fi
8621
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8622
hardcode_libdir_separator=:
8623
;;
8624
8625
osf4* | osf5*) # as osf3* with the addition of -msym flag
8626
if test "$GCC" = yes; then
8627
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8628
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8629
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8630
else
8631
allow_undefined_flag=' -expect_unresolved \*'
8632
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
8633
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
8634
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
8635
8636
# Both c and cxx compiler support -rpath directly
8637
hardcode_libdir_flag_spec='-rpath $libdir'
8638
fi
8639
hardcode_libdir_separator=:
8640
;;
8641
8642
solaris*)
8643
no_undefined_flag=' -z text'
8644
if test "$GCC" = yes; then
8645
wlarc='${wl}'
8646
archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8647
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
8648
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
8649
else
8650
wlarc=''
8651
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8652
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
8653
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
8654
fi
8655
hardcode_libdir_flag_spec='-R$libdir'
8656
hardcode_shlibpath_var=no
8657
case $host_os in
8658
solaris2.[0-5] | solaris2.[0-5].*) ;;
8659
*)
8660
# The compiler driver will combine and reorder linker options,
8661
# but understands `-z linker_flag'. GCC discards it without `$wl',
8662
# but is careful enough not to reorder.
8663
# Supported since Solaris 2.6 (maybe 2.5.1?)
8664
if test "$GCC" = yes; then
8665
whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8666
else
8667
whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8668
fi
8669
;;
8670
esac
8671
link_all_deplibs=yes
8672
;;
8673
8674
sunos4*)
8675
if test "x$host_vendor" = xsequent; then
8676
# Use $CC to link under sequent, because it throws in some extra .o
8677
# files that make .init and .fini sections work.
8678
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8679
else
8680
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8681
fi
8682
hardcode_libdir_flag_spec='-L$libdir'
8683
hardcode_direct=yes
8684
hardcode_minus_L=yes
8685
hardcode_shlibpath_var=no
8686
;;
8687
8688
sysv4)
8689
case $host_vendor in
8690
sni)
8691
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8692
hardcode_direct=yes # is this really true???
8693
;;
8694
siemens)
8695
## LD is ld it makes a PLAMLIB
8696
## CC just makes a GrossModule.
8697
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8698
reload_cmds='$CC -r -o $output$reload_objs'
8699
hardcode_direct=no
8700
;;
8701
motorola)
8702
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8703
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8704
;;
8705
esac
8706
runpath_var='LD_RUN_PATH'
8707
hardcode_shlibpath_var=no
8708
;;
8709
8710
sysv4.3*)
8711
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8712
hardcode_shlibpath_var=no
8713
export_dynamic_flag_spec='-Bexport'
8714
;;
8715
8716
sysv4*MP*)
8717
if test -d /usr/nec; then
8718
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8719
hardcode_shlibpath_var=no
8720
runpath_var=LD_RUN_PATH
8721
hardcode_runpath_var=yes
8722
ld_shlibs=yes
8723
fi
8724
;;
8725
8726
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8727
no_undefined_flag='${wl}-z,text'
8728
archive_cmds_need_lc=no
8729
hardcode_shlibpath_var=no
8730
runpath_var='LD_RUN_PATH'
8731
8732
if test "$GCC" = yes; then
8733
archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8734
archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8735
else
8736
archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8737
archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8738
fi
8739
;;
8740
8741
sysv5* | sco3.2v5* | sco5v6*)
8742
# Note: We can NOT use -z defs as we might desire, because we do not
8743
# link with -lc, and that would cause any symbols used from libc to
8744
# always be unresolved, which means just about no library would
8745
# ever link correctly. If we're not using GNU ld we use -z text
8746
# though, which does catch some bad symbols but isn't as heavy-handed
8747
# as -z defs.
8748
no_undefined_flag='${wl}-z,text'
8749
allow_undefined_flag='${wl}-z,nodefs'
8750
archive_cmds_need_lc=no
8751
hardcode_shlibpath_var=no
8752
hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
8753
hardcode_libdir_separator=':'
8754
link_all_deplibs=yes
8755
export_dynamic_flag_spec='${wl}-Bexport'
8756
runpath_var='LD_RUN_PATH'
8757
8758
if test "$GCC" = yes; then
8759
archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8760
archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8761
else
8762
archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8763
archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
8764
fi
8765
;;
8766
8767
uts4*)
8768
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8769
hardcode_libdir_flag_spec='-L$libdir'
8770
hardcode_shlibpath_var=no
8771
;;
8772
8773
*)
8774
ld_shlibs=no
8775
;;
8776
esac
8777
fi
8778
8779
{ $as_echo "$as_me:$LINENO: result: $ld_shlibs" >&5
8780
$as_echo "$ld_shlibs" >&6; }
8781
test "$ld_shlibs" = no && can_build_shared=no
8782
8783
#
8784
# Do we need to explicitly link libc?
8785
#
8786
case "x$archive_cmds_need_lc" in
8787
x|xyes)
8788
# Assume -lc should be added
8789
archive_cmds_need_lc=yes
8790
8791
if test "$enable_shared" = yes && test "$GCC" = yes; then
8792
case $archive_cmds in
8793
*'~'*)
8794
# FIXME: we may have to deal with multi-command sequences.
8795
;;
8796
'$CC '*)
8797
# Test whether the compiler implicitly links with -lc since on some
8798
# systems, -lgcc has to come before -lc. If gcc already passes -lc
8799
# to ld, don't add -lc before -lgcc.
8800
{ $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
8801
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
8802
$rm conftest*
8803
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8804
8805
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8806
(eval $ac_compile) 2>&5
8807
ac_status=$?
8808
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8809
(exit $ac_status); } 2>conftest.err; then
8810
soname=conftest
8811
lib=conftest
8812
libobjs=conftest.$ac_objext
8813
deplibs=
8814
wl=$lt_prog_compiler_wl
8815
pic_flag=$lt_prog_compiler_pic
8816
compiler_flags=-v
8817
linker_flags=-v
8818
verstring=
8819
output_objdir=.
8820
libname=conftest
8821
lt_save_allow_undefined_flag=$allow_undefined_flag
8822
allow_undefined_flag=
8823
if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
8824
(eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
8825
ac_status=$?
8826
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
8827
(exit $ac_status); }
8828
then
8829
archive_cmds_need_lc=no
8830
else
8831
archive_cmds_need_lc=yes
8832
fi
8833
allow_undefined_flag=$lt_save_allow_undefined_flag
8834
else
8835
cat conftest.err 1>&5
8836
fi
8837
$rm conftest*
8838
{ $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
8839
$as_echo "$archive_cmds_need_lc" >&6; }
8840
;;
8841
esac
8842
fi
8843
;;
8844
esac
8845
8846
{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
8847
$as_echo_n "checking dynamic linker characteristics... " >&6; }
8848
library_names_spec=
8849
libname_spec='lib$name'
8850
soname_spec=
8851
shrext_cmds=".so"
8852
postinstall_cmds=
8853
postuninstall_cmds=
8854
finish_cmds=
8855
finish_eval=
8856
shlibpath_var=
8857
shlibpath_overrides_runpath=unknown
8858
version_type=none
8859
dynamic_linker="$host_os ld.so"
8860
sys_lib_dlsearch_path_spec="/lib /usr/lib"
8861
8862
if test "$GCC" = yes; then
8863
case $host_os in
8864
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
8865
*) lt_awk_arg="/^libraries:/" ;;
8866
esac
8867
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
8868
if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then
8869
# if the path contains ";" then we assume it to be the separator
8870
# otherwise default to the standard path separator (i.e. ":") - it is
8871
# assumed that no part of a normal pathname contains ";" but that should
8872
# okay in the real world where ";" in dirpaths is itself problematic.
8873
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`
8874
else
8875
lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
8876
fi
8877
# Ok, now we have the path, separated by spaces, we can step through it
8878
# and add multilib dir if necessary.
8879
lt_tmp_lt_search_path_spec=
8880
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
8881
for lt_sys_path in $lt_search_path_spec; do
8882
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
8883
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
8884
else
8885
test -d "$lt_sys_path" && \
8886
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
8887
fi
8888
done
8889
lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '
8890
BEGIN {RS=" "; FS="/|\n";} {
8891
lt_foo="";
8892
lt_count=0;
8893
for (lt_i = NF; lt_i > 0; lt_i--) {
8894
if ($lt_i != "" && $lt_i != ".") {
8895
if ($lt_i == "..") {
8896
lt_count++;
8897
} else {
8898
if (lt_count == 0) {
8899
lt_foo="/" $lt_i lt_foo;
8900
} else {
8901
lt_count--;
8902
}
8903
}
8904
}
8905
}
8906
if (lt_foo != "") { lt_freq[lt_foo]++; }
8907
if (lt_freq[lt_foo] == 1) { print lt_foo; }
8908
}'`
8909
sys_lib_search_path_spec=`echo $lt_search_path_spec`
8910
else
8911
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
8912
fi
8913
need_lib_prefix=unknown
8914
hardcode_into_libs=no
8915
8916
# when you set need_version to no, make sure it does not cause -set_version
8917
# flags to be left without arguments
8918
need_version=unknown
8919
8920
case $host_os in
8921
aix3*)
8922
version_type=linux
8923
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
8924
shlibpath_var=LIBPATH
8925
8926
# AIX 3 has no versioning support, so we append a major version to the name.
8927
soname_spec='${libname}${release}${shared_ext}$major'
8928
;;
8929
8930
aix[4-9]*)
8931
version_type=linux
8932
need_lib_prefix=no
8933
need_version=no
8934
hardcode_into_libs=yes
8935
if test "$host_cpu" = ia64; then
8936
# AIX 5 supports IA64
8937
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
8938
shlibpath_var=LD_LIBRARY_PATH
8939
else
8940
# With GCC up to 2.95.x, collect2 would create an import file
8941
# for dependence libraries. The import file would start with
8942
# the line `#! .'. This would cause the generated library to
8943
# depend on `.', always an invalid library. This was fixed in
8944
# development snapshots of GCC prior to 3.0.
8945
case $host_os in
8946
aix4 | aix4.[01] | aix4.[01].*)
8947
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
8948
echo ' yes '
8949
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
8950
:
8951
else
8952
can_build_shared=no
8953
fi
8954
;;
8955
esac
8956
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
8957
# soname into executable. Probably we can add versioning support to
8958
# collect2, so additional links can be useful in future.
8959
if test "$aix_use_runtimelinking" = yes; then
8960
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
8961
# instead of lib<name>.a to let people know that these are not
8962
# typical AIX shared libraries.
8963
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8964
else
8965
# We preserve .a as extension for shared libraries through AIX4.2
8966
# and later when we are not doing run time linking.
8967
library_names_spec='${libname}${release}.a $libname.a'
8968
soname_spec='${libname}${release}${shared_ext}$major'
8969
fi
8970
shlibpath_var=LIBPATH
8971
fi
8972
;;
8973
8974
amigaos*)
8975
library_names_spec='$libname.ixlibrary $libname.a'
8976
# Create ${libname}_ixlibrary.a entries in /sys/libs.
8977
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
8978
;;
8979
8980
beos*)
8981
library_names_spec='${libname}${shared_ext}'
8982
dynamic_linker="$host_os ld.so"
8983
shlibpath_var=LIBRARY_PATH
8984
;;
8985
8986
bsdi[45]*)
8987
version_type=linux
8988
need_version=no
8989
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
8990
soname_spec='${libname}${release}${shared_ext}$major'
8991
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
8992
shlibpath_var=LD_LIBRARY_PATH
8993
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
8994
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
8995
# the default ld.so.conf also contains /usr/contrib/lib and
8996
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
8997
# libtool to hard-code these into programs
8998
;;
8999
9000
cygwin* | mingw* | pw32*)
9001
version_type=windows
9002
shrext_cmds=".dll"
9003
need_version=no
9004
need_lib_prefix=no
9005
9006
case $GCC,$host_os in
9007
yes,cygwin* | yes,mingw* | yes,pw32*)
9008
library_names_spec='$libname.dll.a'
9009
# DLL is installed to $(libdir)/../bin by postinstall_cmds
9010
postinstall_cmds='base_file=`basename \${file}`~
9011
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
9012
dldir=$destdir/`dirname \$dlpath`~
9013
test -d \$dldir || mkdir -p \$dldir~
9014
$install_prog $dir/$dlname \$dldir/$dlname~
9015
chmod a+x \$dldir/$dlname'
9016
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9017
dlpath=$dir/\$dldll~
9018
$rm \$dlpath'
9019
shlibpath_overrides_runpath=yes
9020
9021
case $host_os in
9022
cygwin*)
9023
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
9024
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9025
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9026
;;
9027
mingw*)
9028
# MinGW DLLs use traditional 'lib' prefix
9029
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9030
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9031
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
9032
# It is most probably a Windows format PATH printed by
9033
# mingw gcc, but we are running on Cygwin. Gcc prints its search
9034
# path with ; separators, and with drive letters. We can handle the
9035
# drive letters (cygwin fileutils understands them), so leave them,
9036
# especially as we might pass files found there to a mingw objdump,
9037
# which wouldn't understand a cygwinified path. Ahh.
9038
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9039
else
9040
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9041
fi
9042
;;
9043
pw32*)
9044
# pw32 DLLs use 'pw' prefix rather than 'lib'
9045
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9046
;;
9047
esac
9048
;;
9049
9050
*)
9051
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9052
;;
9053
esac
9054
dynamic_linker='Win32 ld.exe'
9055
# FIXME: first we should search . and the directory the executable is in
9056
shlibpath_var=PATH
9057
;;
9058
9059
darwin* | rhapsody*)
9060
dynamic_linker="$host_os dyld"
9061
version_type=darwin
9062
need_lib_prefix=no
9063
need_version=no
9064
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9065
soname_spec='${libname}${release}${major}$shared_ext'
9066
shlibpath_overrides_runpath=yes
9067
shlibpath_var=DYLD_LIBRARY_PATH
9068
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9069
9070
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9071
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9072
;;
9073
9074
dgux*)
9075
version_type=linux
9076
need_lib_prefix=no
9077
need_version=no
9078
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9079
soname_spec='${libname}${release}${shared_ext}$major'
9080
shlibpath_var=LD_LIBRARY_PATH
9081
;;
9082
9083
freebsd1*)
9084
dynamic_linker=no
9085
;;
9086
9087
freebsd* | dragonfly*)
9088
# DragonFly does not have aout. When/if they implement a new
9089
# versioning mechanism, adjust this.
9090
if test -x /usr/bin/objformat; then
9091
objformat=`/usr/bin/objformat`
9092
else
9093
case $host_os in
9094
freebsd[123]*) objformat=aout ;;
9095
*) objformat=elf ;;
9096
esac
9097
fi
9098
version_type=freebsd-$objformat
9099
case $version_type in
9100
freebsd-elf*)
9101
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9102
need_version=no
9103
need_lib_prefix=no
9104
;;
9105
freebsd-*)
9106
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9107
need_version=yes
9108
;;
9109
esac
9110
shlibpath_var=LD_LIBRARY_PATH
9111
case $host_os in
9112
freebsd2*)
9113
shlibpath_overrides_runpath=yes
9114
;;
9115
freebsd3.[01]* | freebsdelf3.[01]*)
9116
shlibpath_overrides_runpath=yes
9117
hardcode_into_libs=yes
9118
;;
9119
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9120
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9121
shlibpath_overrides_runpath=no
9122
hardcode_into_libs=yes
9123
;;
9124
*) # from 4.6 on, and DragonFly
9125
shlibpath_overrides_runpath=yes
9126
hardcode_into_libs=yes
9127
;;
9128
esac
9129
;;
9130
9131
gnu*)
9132
version_type=linux
9133
need_lib_prefix=no
9134
need_version=no
9135
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9136
soname_spec='${libname}${release}${shared_ext}$major'
9137
shlibpath_var=LD_LIBRARY_PATH
9138
hardcode_into_libs=yes
9139
;;
9140
9141
hpux9* | hpux10* | hpux11*)
9142
# Give a soname corresponding to the major version so that dld.sl refuses to
9143
# link against other versions.
9144
version_type=sunos
9145
need_lib_prefix=no
9146
need_version=no
9147
case $host_cpu in
9148
ia64*)
9149
shrext_cmds='.so'
9150
hardcode_into_libs=yes
9151
dynamic_linker="$host_os dld.so"
9152
shlibpath_var=LD_LIBRARY_PATH
9153
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9154
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9155
soname_spec='${libname}${release}${shared_ext}$major'
9156
if test "X$HPUX_IA64_MODE" = X32; then
9157
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9158
else
9159
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9160
fi
9161
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9162
;;
9163
hppa*64*)
9164
shrext_cmds='.sl'
9165
hardcode_into_libs=yes
9166
dynamic_linker="$host_os dld.sl"
9167
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9168
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9169
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9170
soname_spec='${libname}${release}${shared_ext}$major'
9171
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9172
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9173
;;
9174
*)
9175
shrext_cmds='.sl'
9176
dynamic_linker="$host_os dld.sl"
9177
shlibpath_var=SHLIB_PATH
9178
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9179
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9180
soname_spec='${libname}${release}${shared_ext}$major'
9181
;;
9182
esac
9183
# HP-UX runs *really* slowly unless shared libraries are mode 555.
9184
postinstall_cmds='chmod 555 $lib'
9185
;;
9186
9187
interix[3-9]*)
9188
version_type=linux
9189
need_lib_prefix=no
9190
need_version=no
9191
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9192
soname_spec='${libname}${release}${shared_ext}$major'
9193
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9194
shlibpath_var=LD_LIBRARY_PATH
9195
shlibpath_overrides_runpath=no
9196
hardcode_into_libs=yes
9197
;;
9198
9199
irix5* | irix6* | nonstopux*)
9200
case $host_os in
9201
nonstopux*) version_type=nonstopux ;;
9202
*)
9203
if test "$lt_cv_prog_gnu_ld" = yes; then
9204
version_type=linux
9205
else
9206
version_type=irix
9207
fi ;;
9208
esac
9209
need_lib_prefix=no
9210
need_version=no
9211
soname_spec='${libname}${release}${shared_ext}$major'
9212
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9213
case $host_os in
9214
irix5* | nonstopux*)
9215
libsuff= shlibsuff=
9216
;;
9217
*)
9218
case $LD in # libtool.m4 will add one of these switches to LD
9219
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9220
libsuff= shlibsuff= libmagic=32-bit;;
9221
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9222
libsuff=32 shlibsuff=N32 libmagic=N32;;
9223
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9224
libsuff=64 shlibsuff=64 libmagic=64-bit;;
9225
*) libsuff= shlibsuff= libmagic=never-match;;
9226
esac
9227
;;
9228
esac
9229
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9230
shlibpath_overrides_runpath=no
9231
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9232
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9233
hardcode_into_libs=yes
9234
;;
9235
9236
# No shared lib support for Linux oldld, aout, or coff.
9237
linux*oldld* | linux*aout* | linux*coff*)
9238
dynamic_linker=no
9239
;;
9240
9241
# This must be Linux ELF.
9242
linux* | k*bsd*-gnu)
9243
version_type=linux
9244
need_lib_prefix=no
9245
need_version=no
9246
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9247
soname_spec='${libname}${release}${shared_ext}$major'
9248
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9249
shlibpath_var=LD_LIBRARY_PATH
9250
shlibpath_overrides_runpath=no
9251
# This implies no fast_install, which is unacceptable.
9252
# Some rework will be needed to allow for fast_install
9253
# before this can be enabled.
9254
hardcode_into_libs=yes
9255
9256
# Append ld.so.conf contents to the search path
9257
if test -f /etc/ld.so.conf; then
9258
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
9259
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9260
fi
9261
9262
# We used to test for /lib/ld.so.1 and disable shared libraries on
9263
# powerpc, because MkLinux only supported shared libraries with the
9264
# GNU dynamic linker. Since this was broken with cross compilers,
9265
# most powerpc-linux boxes support dynamic linking these days and
9266
# people can always --disable-shared, the test was removed, and we
9267
# assume the GNU/Linux dynamic linker is in use.
9268
dynamic_linker='GNU/Linux ld.so'
9269
;;
9270
9271
netbsd*)
9272
version_type=sunos
9273
need_lib_prefix=no
9274
need_version=no
9275
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
9276
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9277
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9278
dynamic_linker='NetBSD (a.out) ld.so'
9279
else
9280
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9281
soname_spec='${libname}${release}${shared_ext}$major'
9282
dynamic_linker='NetBSD ld.elf_so'
9283
fi
9284
shlibpath_var=LD_LIBRARY_PATH
9285
shlibpath_overrides_runpath=yes
9286
hardcode_into_libs=yes
9287
;;
9288
9289
newsos6)
9290
version_type=linux
9291
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9292
shlibpath_var=LD_LIBRARY_PATH
9293
shlibpath_overrides_runpath=yes
9294
;;
9295
9296
nto-qnx*)
9297
version_type=linux
9298
need_lib_prefix=no
9299
need_version=no
9300
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9301
soname_spec='${libname}${release}${shared_ext}$major'
9302
shlibpath_var=LD_LIBRARY_PATH
9303
shlibpath_overrides_runpath=yes
9304
;;
9305
9306
openbsd*)
9307
version_type=sunos
9308
sys_lib_dlsearch_path_spec="/usr/lib"
9309
need_lib_prefix=no
9310
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9311
case $host_os in
9312
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
9313
*) need_version=no ;;
9314
esac
9315
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9316
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9317
shlibpath_var=LD_LIBRARY_PATH
9318
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9319
case $host_os in
9320
openbsd2.[89] | openbsd2.[89].*)
9321
shlibpath_overrides_runpath=no
9322
;;
9323
*)
9324
shlibpath_overrides_runpath=yes
9325
;;
9326
esac
9327
else
9328
shlibpath_overrides_runpath=yes
9329
fi
9330
;;
9331
9332
os2*)
9333
libname_spec='$name'
9334
shrext_cmds=".dll"
9335
need_lib_prefix=no
9336
library_names_spec='$libname${shared_ext} $libname.a'
9337
dynamic_linker='OS/2 ld.exe'
9338
shlibpath_var=LIBPATH
9339
;;
9340
9341
osf3* | osf4* | osf5*)
9342
version_type=osf
9343
need_lib_prefix=no
9344
need_version=no
9345
soname_spec='${libname}${release}${shared_ext}$major'
9346
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9347
shlibpath_var=LD_LIBRARY_PATH
9348
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9349
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9350
;;
9351
9352
rdos*)
9353
dynamic_linker=no
9354
;;
9355
9356
solaris*)
9357
version_type=linux
9358
need_lib_prefix=no
9359
need_version=no
9360
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9361
soname_spec='${libname}${release}${shared_ext}$major'
9362
shlibpath_var=LD_LIBRARY_PATH
9363
shlibpath_overrides_runpath=yes
9364
hardcode_into_libs=yes
9365
# ldd complains unless libraries are executable
9366
postinstall_cmds='chmod +x $lib'
9367
;;
9368
9369
sunos4*)
9370
version_type=sunos
9371
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9372
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9373
shlibpath_var=LD_LIBRARY_PATH
9374
shlibpath_overrides_runpath=yes
9375
if test "$with_gnu_ld" = yes; then
9376
need_lib_prefix=no
9377
fi
9378
need_version=yes
9379
;;
9380
9381
sysv4 | sysv4.3*)
9382
version_type=linux
9383
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9384
soname_spec='${libname}${release}${shared_ext}$major'
9385
shlibpath_var=LD_LIBRARY_PATH
9386
case $host_vendor in
9387
sni)
9388
shlibpath_overrides_runpath=no
9389
need_lib_prefix=no
9390
export_dynamic_flag_spec='${wl}-Blargedynsym'
9391
runpath_var=LD_RUN_PATH
9392
;;
9393
siemens)
9394
need_lib_prefix=no
9395
;;
9396
motorola)
9397
need_lib_prefix=no
9398
need_version=no
9399
shlibpath_overrides_runpath=no
9400
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9401
;;
9402
esac
9403
;;
9404
9405
sysv4*MP*)
9406
if test -d /usr/nec ;then
9407
version_type=linux
9408
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9409
soname_spec='$libname${shared_ext}.$major'
9410
shlibpath_var=LD_LIBRARY_PATH
9411
fi
9412
;;
9413
9414
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9415
version_type=freebsd-elf
9416
need_lib_prefix=no
9417
need_version=no
9418
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9419
soname_spec='${libname}${release}${shared_ext}$major'
9420
shlibpath_var=LD_LIBRARY_PATH
9421
hardcode_into_libs=yes
9422
if test "$with_gnu_ld" = yes; then
9423
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9424
shlibpath_overrides_runpath=no
9425
else
9426
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9427
shlibpath_overrides_runpath=yes
9428
case $host_os in
9429
sco3.2v5*)
9430
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9431
;;
9432
esac
9433
fi
9434
sys_lib_dlsearch_path_spec='/usr/lib'
9435
;;
9436
9437
uts4*)
9438
version_type=linux
9439
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9440
soname_spec='${libname}${release}${shared_ext}$major'
9441
shlibpath_var=LD_LIBRARY_PATH
9442
;;
9443
9444
*)
9445
dynamic_linker=no
9446
;;
9447
esac
9448
{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
9449
$as_echo "$dynamic_linker" >&6; }
9450
test "$dynamic_linker" = no && can_build_shared=no
9451
9452
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9453
$as_echo_n "(cached) " >&6
9454
else
9455
lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
9456
fi
9457
9458
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9459
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9460
$as_echo_n "(cached) " >&6
9461
else
9462
lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
9463
fi
9464
9465
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9466
9467
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9468
if test "$GCC" = yes; then
9469
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9470
fi
9471
9472
{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
9473
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
9474
hardcode_action=
9475
if test -n "$hardcode_libdir_flag_spec" || \
9476
test -n "$runpath_var" || \
9477
test "X$hardcode_automatic" = "Xyes" ; then
9478
9479
# We can hardcode non-existant directories.
9480
if test "$hardcode_direct" != no &&
9481
# If the only mechanism to avoid hardcoding is shlibpath_var, we
9482
# have to relink, otherwise we might link with an installed library
9483
# when we should be linking with a yet-to-be-installed one
9484
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
9485
test "$hardcode_minus_L" != no; then
9486
# Linking always hardcodes the temporary library directory.
9487
hardcode_action=relink
9488
else
9489
# We can link without hardcoding, and we can hardcode nonexisting dirs.
9490
hardcode_action=immediate
9491
fi
9492
else
9493
# We cannot hardcode anything, or else we can only hardcode existing
9494
# directories.
9495
hardcode_action=unsupported
9496
fi
9497
{ $as_echo "$as_me:$LINENO: result: $hardcode_action" >&5
9498
$as_echo "$hardcode_action" >&6; }
9499
9500
if test "$hardcode_action" = relink; then
9501
# Fast installation is not supported
9502
enable_fast_install=no
9503
elif test "$shlibpath_overrides_runpath" = yes ||
9504
test "$enable_shared" = no; then
9505
# Fast installation is not necessary
9506
enable_fast_install=needless
9507
fi
9508
9509
striplib=
9510
old_striplib=
9511
{ $as_echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
9512
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
9513
if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
9514
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
9515
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
9516
{ $as_echo "$as_me:$LINENO: result: yes" >&5
9517
$as_echo "yes" >&6; }
9518
else
9519
# FIXME - insert some real tests, host_os isn't really good enough
9520
case $host_os in
9521
darwin*)
9522
if test -n "$STRIP" ; then
9523
striplib="$STRIP -x"
9524
old_striplib="$STRIP -S"
9525
{ $as_echo "$as_me:$LINENO: result: yes" >&5
9526
$as_echo "yes" >&6; }
9527
else
9528
{ $as_echo "$as_me:$LINENO: result: no" >&5
9529
$as_echo "no" >&6; }
9530
fi
9531
;;
9532
*)
9533
{ $as_echo "$as_me:$LINENO: result: no" >&5
9534
$as_echo "no" >&6; }
9535
;;
9536
esac
9537
fi
9538
9539
if test "x$enable_dlopen" != xyes; then
9540
enable_dlopen=unknown
9541
enable_dlopen_self=unknown
9542
enable_dlopen_self_static=unknown
9543
else
9544
lt_cv_dlopen=no
9545
lt_cv_dlopen_libs=
9546
9547
case $host_os in
9548
beos*)
9549
lt_cv_dlopen="load_add_on"
9550
lt_cv_dlopen_libs=
9551
lt_cv_dlopen_self=yes
9552
;;
9553
9554
mingw* | pw32*)
9555
lt_cv_dlopen="LoadLibrary"
9556
lt_cv_dlopen_libs=
9557
;;
9558
9559
cygwin*)
9560
lt_cv_dlopen="dlopen"
9561
lt_cv_dlopen_libs=
9562
;;
9563
9564
darwin*)
9565
# if libdl is installed we need to link against it
9566
{ $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9567
$as_echo_n "checking for dlopen in -ldl... " >&6; }
9568
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9569
$as_echo_n "(cached) " >&6
9570
else
9571
ac_check_lib_save_LIBS=$LIBS
9572
LIBS="-ldl $LIBS"
9573
cat >conftest.$ac_ext <<_ACEOF
9574
/* confdefs.h. */
9575
_ACEOF
9576
cat confdefs.h >>conftest.$ac_ext
9577
cat >>conftest.$ac_ext <<_ACEOF
9578
/* end confdefs.h. */
9579
9580
/* Override any GCC internal prototype to avoid an error.
9581
Use char because int might match the return type of a GCC
9582
builtin and then its argument prototype would still apply. */
9583
#ifdef __cplusplus
9584
extern "C"
9585
#endif
9586
char dlopen ();
9587
int
9588
main ()
9589
{
9590
return dlopen ();
9591
;
9592
return 0;
9593
}
9594
_ACEOF
9595
rm -f conftest.$ac_objext conftest$ac_exeext
9596
if { (ac_try="$ac_link"
9597
case "(($ac_try" in
9598
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9599
*) ac_try_echo=$ac_try;;
9600
esac
9601
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9602
$as_echo "$ac_try_echo") >&5
9603
(eval "$ac_link") 2>conftest.er1
9604
ac_status=$?
9605
grep -v '^ *+' conftest.er1 >conftest.err
9606
rm -f conftest.er1
9607
cat conftest.err >&5
9608
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9609
(exit $ac_status); } && {
9610
test -z "$ac_c_werror_flag" ||
9611
test ! -s conftest.err
9612
} && test -s conftest$ac_exeext && {
9613
test "$cross_compiling" = yes ||
9614
$as_test_x conftest$ac_exeext
9615
}; then
9616
ac_cv_lib_dl_dlopen=yes
9617
else
9618
$as_echo "$as_me: failed program was:" >&5
9619
sed 's/^/| /' conftest.$ac_ext >&5
9620
9621
ac_cv_lib_dl_dlopen=no
9622
fi
9623
9624
rm -rf conftest.dSYM
9625
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9626
conftest$ac_exeext conftest.$ac_ext
9627
LIBS=$ac_check_lib_save_LIBS
9628
fi
9629
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9630
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9631
if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
9632
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9633
else
9634
9635
lt_cv_dlopen="dyld"
9636
lt_cv_dlopen_libs=
9637
lt_cv_dlopen_self=yes
9638
9639
fi
9640
9641
;;
9642
9643
*)
9644
{ $as_echo "$as_me:$LINENO: checking for shl_load" >&5
9645
$as_echo_n "checking for shl_load... " >&6; }
9646
if test "${ac_cv_func_shl_load+set}" = set; then
9647
$as_echo_n "(cached) " >&6
9648
else
9649
cat >conftest.$ac_ext <<_ACEOF
9650
/* confdefs.h. */
9651
_ACEOF
9652
cat confdefs.h >>conftest.$ac_ext
9653
cat >>conftest.$ac_ext <<_ACEOF
9654
/* end confdefs.h. */
9655
/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
9656
For example, HP-UX 11i <limits.h> declares gettimeofday. */
9657
#define shl_load innocuous_shl_load
9658
9659
/* System header to define __stub macros and hopefully few prototypes,
9660
which can conflict with char shl_load (); below.
9661
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9662
<limits.h> exists even on freestanding compilers. */
9663
9664
#ifdef __STDC__
9665
# include <limits.h>
9666
#else
9667
# include <assert.h>
9668
#endif
9669
9670
#undef shl_load
9671
9672
/* Override any GCC internal prototype to avoid an error.
9673
Use char because int might match the return type of a GCC
9674
builtin and then its argument prototype would still apply. */
9675
#ifdef __cplusplus
9676
extern "C"
9677
#endif
9678
char shl_load ();
9679
/* The GNU C library defines this for functions which it implements
9680
to always fail with ENOSYS. Some functions are actually named
9681
something starting with __ and the normal name is an alias. */
9682
#if defined __stub_shl_load || defined __stub___shl_load
9683
choke me
9684
#endif
9685
9686
int
9687
main ()
9688
{
9689
return shl_load ();
9690
;
9691
return 0;
9692
}
9693
_ACEOF
9694
rm -f conftest.$ac_objext conftest$ac_exeext
9695
if { (ac_try="$ac_link"
9696
case "(($ac_try" in
9697
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9698
*) ac_try_echo=$ac_try;;
9699
esac
9700
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9701
$as_echo "$ac_try_echo") >&5
9702
(eval "$ac_link") 2>conftest.er1
9703
ac_status=$?
9704
grep -v '^ *+' conftest.er1 >conftest.err
9705
rm -f conftest.er1
9706
cat conftest.err >&5
9707
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9708
(exit $ac_status); } && {
9709
test -z "$ac_c_werror_flag" ||
9710
test ! -s conftest.err
9711
} && test -s conftest$ac_exeext && {
9712
test "$cross_compiling" = yes ||
9713
$as_test_x conftest$ac_exeext
9714
}; then
9715
ac_cv_func_shl_load=yes
9716
else
9717
$as_echo "$as_me: failed program was:" >&5
9718
sed 's/^/| /' conftest.$ac_ext >&5
9719
9720
ac_cv_func_shl_load=no
9721
fi
9722
9723
rm -rf conftest.dSYM
9724
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9725
conftest$ac_exeext conftest.$ac_ext
9726
fi
9727
{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
9728
$as_echo "$ac_cv_func_shl_load" >&6; }
9729
if test "x$ac_cv_func_shl_load" = x""yes; then
9730
lt_cv_dlopen="shl_load"
9731
else
9732
{ $as_echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
9733
$as_echo_n "checking for shl_load in -ldld... " >&6; }
9734
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
9735
$as_echo_n "(cached) " >&6
9736
else
9737
ac_check_lib_save_LIBS=$LIBS
9738
LIBS="-ldld $LIBS"
9739
cat >conftest.$ac_ext <<_ACEOF
9740
/* confdefs.h. */
9741
_ACEOF
9742
cat confdefs.h >>conftest.$ac_ext
9743
cat >>conftest.$ac_ext <<_ACEOF
9744
/* end confdefs.h. */
9745
9746
/* Override any GCC internal prototype to avoid an error.
9747
Use char because int might match the return type of a GCC
9748
builtin and then its argument prototype would still apply. */
9749
#ifdef __cplusplus
9750
extern "C"
9751
#endif
9752
char shl_load ();
9753
int
9754
main ()
9755
{
9756
return shl_load ();
9757
;
9758
return 0;
9759
}
9760
_ACEOF
9761
rm -f conftest.$ac_objext conftest$ac_exeext
9762
if { (ac_try="$ac_link"
9763
case "(($ac_try" in
9764
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9765
*) ac_try_echo=$ac_try;;
9766
esac
9767
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9768
$as_echo "$ac_try_echo") >&5
9769
(eval "$ac_link") 2>conftest.er1
9770
ac_status=$?
9771
grep -v '^ *+' conftest.er1 >conftest.err
9772
rm -f conftest.er1
9773
cat conftest.err >&5
9774
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9775
(exit $ac_status); } && {
9776
test -z "$ac_c_werror_flag" ||
9777
test ! -s conftest.err
9778
} && test -s conftest$ac_exeext && {
9779
test "$cross_compiling" = yes ||
9780
$as_test_x conftest$ac_exeext
9781
}; then
9782
ac_cv_lib_dld_shl_load=yes
9783
else
9784
$as_echo "$as_me: failed program was:" >&5
9785
sed 's/^/| /' conftest.$ac_ext >&5
9786
9787
ac_cv_lib_dld_shl_load=no
9788
fi
9789
9790
rm -rf conftest.dSYM
9791
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9792
conftest$ac_exeext conftest.$ac_ext
9793
LIBS=$ac_check_lib_save_LIBS
9794
fi
9795
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
9796
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
9797
if test "x$ac_cv_lib_dld_shl_load" = x""yes; then
9798
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
9799
else
9800
{ $as_echo "$as_me:$LINENO: checking for dlopen" >&5
9801
$as_echo_n "checking for dlopen... " >&6; }
9802
if test "${ac_cv_func_dlopen+set}" = set; then
9803
$as_echo_n "(cached) " >&6
9804
else
9805
cat >conftest.$ac_ext <<_ACEOF
9806
/* confdefs.h. */
9807
_ACEOF
9808
cat confdefs.h >>conftest.$ac_ext
9809
cat >>conftest.$ac_ext <<_ACEOF
9810
/* end confdefs.h. */
9811
/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
9812
For example, HP-UX 11i <limits.h> declares gettimeofday. */
9813
#define dlopen innocuous_dlopen
9814
9815
/* System header to define __stub macros and hopefully few prototypes,
9816
which can conflict with char dlopen (); below.
9817
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
9818
<limits.h> exists even on freestanding compilers. */
9819
9820
#ifdef __STDC__
9821
# include <limits.h>
9822
#else
9823
# include <assert.h>
9824
#endif
9825
9826
#undef dlopen
9827
9828
/* Override any GCC internal prototype to avoid an error.
9829
Use char because int might match the return type of a GCC
9830
builtin and then its argument prototype would still apply. */
9831
#ifdef __cplusplus
9832
extern "C"
9833
#endif
9834
char dlopen ();
9835
/* The GNU C library defines this for functions which it implements
9836
to always fail with ENOSYS. Some functions are actually named
9837
something starting with __ and the normal name is an alias. */
9838
#if defined __stub_dlopen || defined __stub___dlopen
9839
choke me
9840
#endif
9841
9842
int
9843
main ()
9844
{
9845
return dlopen ();
9846
;
9847
return 0;
9848
}
9849
_ACEOF
9850
rm -f conftest.$ac_objext conftest$ac_exeext
9851
if { (ac_try="$ac_link"
9852
case "(($ac_try" in
9853
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9854
*) ac_try_echo=$ac_try;;
9855
esac
9856
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9857
$as_echo "$ac_try_echo") >&5
9858
(eval "$ac_link") 2>conftest.er1
9859
ac_status=$?
9860
grep -v '^ *+' conftest.er1 >conftest.err
9861
rm -f conftest.er1
9862
cat conftest.err >&5
9863
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9864
(exit $ac_status); } && {
9865
test -z "$ac_c_werror_flag" ||
9866
test ! -s conftest.err
9867
} && test -s conftest$ac_exeext && {
9868
test "$cross_compiling" = yes ||
9869
$as_test_x conftest$ac_exeext
9870
}; then
9871
ac_cv_func_dlopen=yes
9872
else
9873
$as_echo "$as_me: failed program was:" >&5
9874
sed 's/^/| /' conftest.$ac_ext >&5
9875
9876
ac_cv_func_dlopen=no
9877
fi
9878
9879
rm -rf conftest.dSYM
9880
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9881
conftest$ac_exeext conftest.$ac_ext
9882
fi
9883
{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
9884
$as_echo "$ac_cv_func_dlopen" >&6; }
9885
if test "x$ac_cv_func_dlopen" = x""yes; then
9886
lt_cv_dlopen="dlopen"
9887
else
9888
{ $as_echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
9889
$as_echo_n "checking for dlopen in -ldl... " >&6; }
9890
if test "${ac_cv_lib_dl_dlopen+set}" = set; then
9891
$as_echo_n "(cached) " >&6
9892
else
9893
ac_check_lib_save_LIBS=$LIBS
9894
LIBS="-ldl $LIBS"
9895
cat >conftest.$ac_ext <<_ACEOF
9896
/* confdefs.h. */
9897
_ACEOF
9898
cat confdefs.h >>conftest.$ac_ext
9899
cat >>conftest.$ac_ext <<_ACEOF
9900
/* end confdefs.h. */
9901
9902
/* Override any GCC internal prototype to avoid an error.
9903
Use char because int might match the return type of a GCC
9904
builtin and then its argument prototype would still apply. */
9905
#ifdef __cplusplus
9906
extern "C"
9907
#endif
9908
char dlopen ();
9909
int
9910
main ()
9911
{
9912
return dlopen ();
9913
;
9914
return 0;
9915
}
9916
_ACEOF
9917
rm -f conftest.$ac_objext conftest$ac_exeext
9918
if { (ac_try="$ac_link"
9919
case "(($ac_try" in
9920
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9921
*) ac_try_echo=$ac_try;;
9922
esac
9923
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9924
$as_echo "$ac_try_echo") >&5
9925
(eval "$ac_link") 2>conftest.er1
9926
ac_status=$?
9927
grep -v '^ *+' conftest.er1 >conftest.err
9928
rm -f conftest.er1
9929
cat conftest.err >&5
9930
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9931
(exit $ac_status); } && {
9932
test -z "$ac_c_werror_flag" ||
9933
test ! -s conftest.err
9934
} && test -s conftest$ac_exeext && {
9935
test "$cross_compiling" = yes ||
9936
$as_test_x conftest$ac_exeext
9937
}; then
9938
ac_cv_lib_dl_dlopen=yes
9939
else
9940
$as_echo "$as_me: failed program was:" >&5
9941
sed 's/^/| /' conftest.$ac_ext >&5
9942
9943
ac_cv_lib_dl_dlopen=no
9944
fi
9945
9946
rm -rf conftest.dSYM
9947
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
9948
conftest$ac_exeext conftest.$ac_ext
9949
LIBS=$ac_check_lib_save_LIBS
9950
fi
9951
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
9952
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
9953
if test "x$ac_cv_lib_dl_dlopen" = x""yes; then
9954
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
9955
else
9956
{ $as_echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
9957
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
9958
if test "${ac_cv_lib_svld_dlopen+set}" = set; then
9959
$as_echo_n "(cached) " >&6
9960
else
9961
ac_check_lib_save_LIBS=$LIBS
9962
LIBS="-lsvld $LIBS"
9963
cat >conftest.$ac_ext <<_ACEOF
9964
/* confdefs.h. */
9965
_ACEOF
9966
cat confdefs.h >>conftest.$ac_ext
9967
cat >>conftest.$ac_ext <<_ACEOF
9968
/* end confdefs.h. */
9969
9970
/* Override any GCC internal prototype to avoid an error.
9971
Use char because int might match the return type of a GCC
9972
builtin and then its argument prototype would still apply. */
9973
#ifdef __cplusplus
9974
extern "C"
9975
#endif
9976
char dlopen ();
9977
int
9978
main ()
9979
{
9980
return dlopen ();
9981
;
9982
return 0;
9983
}
9984
_ACEOF
9985
rm -f conftest.$ac_objext conftest$ac_exeext
9986
if { (ac_try="$ac_link"
9987
case "(($ac_try" in
9988
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
9989
*) ac_try_echo=$ac_try;;
9990
esac
9991
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
9992
$as_echo "$ac_try_echo") >&5
9993
(eval "$ac_link") 2>conftest.er1
9994
ac_status=$?
9995
grep -v '^ *+' conftest.er1 >conftest.err
9996
rm -f conftest.er1
9997
cat conftest.err >&5
9998
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
9999
(exit $ac_status); } && {
10000
test -z "$ac_c_werror_flag" ||
10001
test ! -s conftest.err
10002
} && test -s conftest$ac_exeext && {
10003
test "$cross_compiling" = yes ||
10004
$as_test_x conftest$ac_exeext
10005
}; then
10006
ac_cv_lib_svld_dlopen=yes
10007
else
10008
$as_echo "$as_me: failed program was:" >&5
10009
sed 's/^/| /' conftest.$ac_ext >&5
10010
10011
ac_cv_lib_svld_dlopen=no
10012
fi
10013
10014
rm -rf conftest.dSYM
10015
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10016
conftest$ac_exeext conftest.$ac_ext
10017
LIBS=$ac_check_lib_save_LIBS
10018
fi
10019
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
10020
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10021
if test "x$ac_cv_lib_svld_dlopen" = x""yes; then
10022
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10023
else
10024
{ $as_echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
10025
$as_echo_n "checking for dld_link in -ldld... " >&6; }
10026
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
10027
$as_echo_n "(cached) " >&6
10028
else
10029
ac_check_lib_save_LIBS=$LIBS
10030
LIBS="-ldld $LIBS"
10031
cat >conftest.$ac_ext <<_ACEOF
10032
/* confdefs.h. */
10033
_ACEOF
10034
cat confdefs.h >>conftest.$ac_ext
10035
cat >>conftest.$ac_ext <<_ACEOF
10036
/* end confdefs.h. */
10037
10038
/* Override any GCC internal prototype to avoid an error.
10039
Use char because int might match the return type of a GCC
10040
builtin and then its argument prototype would still apply. */
10041
#ifdef __cplusplus
10042
extern "C"
10043
#endif
10044
char dld_link ();
10045
int
10046
main ()
10047
{
10048
return dld_link ();
10049
;
10050
return 0;
10051
}
10052
_ACEOF
10053
rm -f conftest.$ac_objext conftest$ac_exeext
10054
if { (ac_try="$ac_link"
10055
case "(($ac_try" in
10056
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
10057
*) ac_try_echo=$ac_try;;
10058
esac
10059
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
10060
$as_echo "$ac_try_echo") >&5
10061
(eval "$ac_link") 2>conftest.er1
10062
ac_status=$?
10063
grep -v '^ *+' conftest.er1 >conftest.err
10064
rm -f conftest.er1
10065
cat conftest.err >&5
10066
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10067
(exit $ac_status); } && {
10068
test -z "$ac_c_werror_flag" ||
10069
test ! -s conftest.err
10070
} && test -s conftest$ac_exeext && {
10071
test "$cross_compiling" = yes ||
10072
$as_test_x conftest$ac_exeext
10073
}; then
10074
ac_cv_lib_dld_dld_link=yes
10075
else
10076
$as_echo "$as_me: failed program was:" >&5
10077
sed 's/^/| /' conftest.$ac_ext >&5
10078
10079
ac_cv_lib_dld_dld_link=no
10080
fi
10081
10082
rm -rf conftest.dSYM
10083
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
10084
conftest$ac_exeext conftest.$ac_ext
10085
LIBS=$ac_check_lib_save_LIBS
10086
fi
10087
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
10088
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10089
if test "x$ac_cv_lib_dld_dld_link" = x""yes; then
10090
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10091
fi
10092
10093
10094
fi
10095
10096
10097
fi
10098
10099
10100
fi
10101
10102
10103
fi
10104
10105
10106
fi
10107
10108
;;
10109
esac
10110
10111
if test "x$lt_cv_dlopen" != xno; then
10112
enable_dlopen=yes
10113
else
10114
enable_dlopen=no
10115
fi
10116
10117
case $lt_cv_dlopen in
10118
dlopen)
10119
save_CPPFLAGS="$CPPFLAGS"
10120
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10121
10122
save_LDFLAGS="$LDFLAGS"
10123
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10124
10125
save_LIBS="$LIBS"
10126
LIBS="$lt_cv_dlopen_libs $LIBS"
10127
10128
{ $as_echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
10129
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
10130
if test "${lt_cv_dlopen_self+set}" = set; then
10131
$as_echo_n "(cached) " >&6
10132
else
10133
if test "$cross_compiling" = yes; then :
10134
lt_cv_dlopen_self=cross
10135
else
10136
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10137
lt_status=$lt_dlunknown
10138
cat > conftest.$ac_ext <<EOF
10139
#line 10139 "configure"
10140
#include "confdefs.h"
10141
10142
#if HAVE_DLFCN_H
10143
#include <dlfcn.h>
10144
#endif
10145
10146
#include <stdio.h>
10147
10148
#ifdef RTLD_GLOBAL
10149
# define LT_DLGLOBAL RTLD_GLOBAL
10150
#else
10151
# ifdef DL_GLOBAL
10152
# define LT_DLGLOBAL DL_GLOBAL
10153
# else
10154
# define LT_DLGLOBAL 0
10155
# endif
10156
#endif
10157
10158
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10159
find out it does not work in some platform. */
10160
#ifndef LT_DLLAZY_OR_NOW
10161
# ifdef RTLD_LAZY
10162
# define LT_DLLAZY_OR_NOW RTLD_LAZY
10163
# else
10164
# ifdef DL_LAZY
10165
# define LT_DLLAZY_OR_NOW DL_LAZY
10166
# else
10167
# ifdef RTLD_NOW
10168
# define LT_DLLAZY_OR_NOW RTLD_NOW
10169
# else
10170
# ifdef DL_NOW
10171
# define LT_DLLAZY_OR_NOW DL_NOW
10172
# else
10173
# define LT_DLLAZY_OR_NOW 0
10174
# endif
10175
# endif
10176
# endif
10177
# endif
10178
#endif
10179
10180
#ifdef __cplusplus
10181
extern "C" void exit (int);
10182
#endif
10183
10184
void fnord() { int i=42;}
10185
int main ()
10186
{
10187
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10188
int status = $lt_dlunknown;
10189
10190
if (self)
10191
{
10192
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10193
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10194
/* dlclose (self); */
10195
}
10196
else
10197
puts (dlerror ());
10198
10199
exit (status);
10200
}
10201
EOF
10202
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10203
(eval $ac_link) 2>&5
10204
ac_status=$?
10205
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10206
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
10207
(./conftest; exit; ) >&5 2>/dev/null
10208
lt_status=$?
10209
case x$lt_status in
10210
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10211
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10212
x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10213
esac
10214
else :
10215
# compilation failed
10216
lt_cv_dlopen_self=no
10217
fi
10218
fi
10219
rm -fr conftest*
10220
10221
10222
fi
10223
{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
10224
$as_echo "$lt_cv_dlopen_self" >&6; }
10225
10226
if test "x$lt_cv_dlopen_self" = xyes; then
10227
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10228
{ $as_echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
10229
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10230
if test "${lt_cv_dlopen_self_static+set}" = set; then
10231
$as_echo_n "(cached) " >&6
10232
else
10233
if test "$cross_compiling" = yes; then :
10234
lt_cv_dlopen_self_static=cross
10235
else
10236
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10237
lt_status=$lt_dlunknown
10238
cat > conftest.$ac_ext <<EOF
10239
#line 10239 "configure"
10240
#include "confdefs.h"
10241
10242
#if HAVE_DLFCN_H
10243
#include <dlfcn.h>
10244
#endif
10245
10246
#include <stdio.h>
10247
10248
#ifdef RTLD_GLOBAL
10249
# define LT_DLGLOBAL RTLD_GLOBAL
10250
#else
10251
# ifdef DL_GLOBAL
10252
# define LT_DLGLOBAL DL_GLOBAL
10253
# else
10254
# define LT_DLGLOBAL 0
10255
# endif
10256
#endif
10257
10258
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10259
find out it does not work in some platform. */
10260
#ifndef LT_DLLAZY_OR_NOW
10261
# ifdef RTLD_LAZY
10262
# define LT_DLLAZY_OR_NOW RTLD_LAZY
10263
# else
10264
# ifdef DL_LAZY
10265
# define LT_DLLAZY_OR_NOW DL_LAZY
10266
# else
10267
# ifdef RTLD_NOW
10268
# define LT_DLLAZY_OR_NOW RTLD_NOW
10269
# else
10270
# ifdef DL_NOW
10271
# define LT_DLLAZY_OR_NOW DL_NOW
10272
# else
10273
# define LT_DLLAZY_OR_NOW 0
10274
# endif
10275
# endif
10276
# endif
10277
# endif
10278
#endif
10279
10280
#ifdef __cplusplus
10281
extern "C" void exit (int);
10282
#endif
10283
10284
void fnord() { int i=42;}
10285
int main ()
10286
{
10287
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10288
int status = $lt_dlunknown;
10289
10290
if (self)
10291
{
10292
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10293
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10294
/* dlclose (self); */
10295
}
10296
else
10297
puts (dlerror ());
10298
10299
exit (status);
10300
}
10301
EOF
10302
if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10303
(eval $ac_link) 2>&5
10304
ac_status=$?
10305
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
10306
(exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
10307
(./conftest; exit; ) >&5 2>/dev/null
10308
lt_status=$?
10309
case x$lt_status in
10310
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10311
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10312
x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10313
esac
10314
else :
10315
# compilation failed
10316
lt_cv_dlopen_self_static=no
10317
fi
10318
fi
10319
rm -fr conftest*
10320
10321
10322
fi
10323
{ $as_echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
10324
$as_echo "$lt_cv_dlopen_self_static" >&6; }
10325
fi
10326
10327
CPPFLAGS="$save_CPPFLAGS"
10328
LDFLAGS="$save_LDFLAGS"
10329
LIBS="$save_LIBS"
10330
;;
10331
esac
10332
10333
case $lt_cv_dlopen_self in
10334
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10335
*) enable_dlopen_self=unknown ;;
10336
esac
10337
10338
case $lt_cv_dlopen_self_static in
10339
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10340
*) enable_dlopen_self_static=unknown ;;
10341
esac
10342
fi
10343
10344
10345
# Report which library types will actually be built
10346
{ $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
10347
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
10348
{ $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
10349
$as_echo "$can_build_shared" >&6; }
10350
10351
{ $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
10352
$as_echo_n "checking whether to build shared libraries... " >&6; }
10353
test "$can_build_shared" = "no" && enable_shared=no
10354
10355
# On AIX, shared libraries and static libraries use the same namespace, and
10356
# are all built from PIC.
10357
case $host_os in
10358
aix3*)
10359
test "$enable_shared" = yes && enable_static=no
10360
if test -n "$RANLIB"; then
10361
archive_cmds="$archive_cmds~\$RANLIB \$lib"
10362
postinstall_cmds='$RANLIB $lib'
10363
fi
10364
;;
10365
10366
aix[4-9]*)
10367
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10368
test "$enable_shared" = yes && enable_static=no
10369
fi
10370
;;
10371
esac
10372
{ $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
10373
$as_echo "$enable_shared" >&6; }
10374
10375
{ $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
10376
$as_echo_n "checking whether to build static libraries... " >&6; }
10377
# Make sure either enable_shared or enable_static is yes.
10378
test "$enable_shared" = yes || enable_static=yes
10379
{ $as_echo "$as_me:$LINENO: result: $enable_static" >&5
10380
$as_echo "$enable_static" >&6; }
10381
10382
# The else clause should only fire when bootstrapping the
10383
# libtool distribution, otherwise you forgot to ship ltmain.sh
10384
# with your package, and you will get complaints that there are
10385
# no rules to generate ltmain.sh.
10386
if test -f "$ltmain"; then
10387
# See if we are running on zsh, and set the options which allow our commands through
10388
# without removal of \ escapes.
10389
if test -n "${ZSH_VERSION+set}" ; then
10390
setopt NO_GLOB_SUBST
10391
fi
10392
# Now quote all the things that may contain metacharacters while being
10393
# careful not to overquote the AC_SUBSTed values. We take copies of the
10394
# variables and quote the copies for generation of the libtool script.
10395
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
10396
SED SHELL STRIP \
10397
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
10398
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
10399
deplibs_check_method reload_flag reload_cmds need_locks \
10400
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
10401
lt_cv_sys_global_symbol_to_c_name_address \
10402
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
10403
old_postinstall_cmds old_postuninstall_cmds \
10404
compiler \
10405
CC \
10406
LD \
10407
lt_prog_compiler_wl \
10408
lt_prog_compiler_pic \
10409
lt_prog_compiler_static \
10410
lt_prog_compiler_no_builtin_flag \
10411
export_dynamic_flag_spec \
10412
thread_safe_flag_spec \
10413
whole_archive_flag_spec \
10414
enable_shared_with_static_runtimes \
10415
old_archive_cmds \
10416
old_archive_from_new_cmds \
10417
predep_objects \
10418
postdep_objects \
10419
predeps \
10420
postdeps \
10421
compiler_lib_search_path \
10422
compiler_lib_search_dirs \
10423
archive_cmds \
10424
archive_expsym_cmds \
10425
postinstall_cmds \
10426
postuninstall_cmds \
10427
old_archive_from_expsyms_cmds \
10428
allow_undefined_flag \
10429
no_undefined_flag \
10430
export_symbols_cmds \
10431
hardcode_libdir_flag_spec \
10432
hardcode_libdir_flag_spec_ld \
10433
hardcode_libdir_separator \
10434
hardcode_automatic \
10435
module_cmds \
10436
module_expsym_cmds \
10437
lt_cv_prog_compiler_c_o \
10438
fix_srcfile_path \
10439
exclude_expsyms \
10440
include_expsyms; do
10441
10442
case $var in
10443
old_archive_cmds | \
10444
old_archive_from_new_cmds | \
10445
archive_cmds | \
10446
archive_expsym_cmds | \
10447
module_cmds | \
10448
module_expsym_cmds | \
10449
old_archive_from_expsyms_cmds | \
10450
export_symbols_cmds | \
10451
extract_expsyms_cmds | reload_cmds | finish_cmds | \
10452
postinstall_cmds | postuninstall_cmds | \
10453
old_postinstall_cmds | old_postuninstall_cmds | \
10454
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
10455
# Double-quote double-evaled strings.
10456
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
10457
;;
10458
*)
10459
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
10460
;;
10461
esac
10462
done
10463
10464
case $lt_echo in
10465
*'\$0 --fallback-echo"')
10466
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
10467
;;
10468
esac
10469
10470
cfgfile="${ofile}T"
10471
trap "$rm \"$cfgfile\"; exit 1" 1 2 15
10472
$rm -f "$cfgfile"
10473
{ $as_echo "$as_me:$LINENO: creating $ofile" >&5
10474
$as_echo "$as_me: creating $ofile" >&6;}
10475
10476
cat <<__EOF__ >> "$cfgfile"
10477
#! $SHELL
10478
10479
# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
10480
# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
10481
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
10482
#
10483
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
10484
# Free Software Foundation, Inc.
10485
#
10486
# This file is part of GNU Libtool:
10487
# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
10488
#
10489
# This program is free software; you can redistribute it and/or modify
10490
# it under the terms of the GNU General Public License as published by
10491
# the Free Software Foundation; either version 2 of the License, or
10492
# (at your option) any later version.
10493
#
10494
# This program is distributed in the hope that it will be useful, but
10495
# WITHOUT ANY WARRANTY; without even the implied warranty of
10496
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10497
# General Public License for more details.
10498
#
10499
# You should have received a copy of the GNU General Public License
10500
# along with this program; if not, write to the Free Software
10501
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
10502
#
10503
# As a special exception to the GNU General Public License, if you
10504
# distribute this file as part of a program that contains a
10505
# configuration script generated by Autoconf, you may include it under
10506
# the same distribution terms that you use for the rest of that program.
10507
10508
# A sed program that does not truncate output.
10509
SED=$lt_SED
10510
10511
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
10512
Xsed="$SED -e 1s/^X//"
10513
10514
# The HP-UX ksh and POSIX shell print the target directory to stdout
10515
# if CDPATH is set.
10516
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
10517
10518
# The names of the tagged configurations supported by this script.
10519
available_tags=
10520
10521
# ### BEGIN LIBTOOL CONFIG
10522
10523
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
10524
10525
# Shell to use when invoking shell scripts.
10526
SHELL=$lt_SHELL
10527
10528
# Whether or not to build shared libraries.
10529
build_libtool_libs=$enable_shared
10530
10531
# Whether or not to build static libraries.
10532
build_old_libs=$enable_static
10533
10534
# Whether or not to add -lc for building shared libraries.
10535
build_libtool_need_lc=$archive_cmds_need_lc
10536
10537
# Whether or not to disallow shared libs when runtime libs are static
10538
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
10539
10540
# Whether or not to optimize for fast installation.
10541
fast_install=$enable_fast_install
10542
10543
# The host system.
10544
host_alias=$host_alias
10545
host=$host
10546
host_os=$host_os
10547
10548
# The build system.
10549
build_alias=$build_alias
10550
build=$build
10551
build_os=$build_os
10552
10553
# An echo program that does not interpret backslashes.
10554
echo=$lt_echo
10555
10556
# The archiver.
10557
AR=$lt_AR
10558
AR_FLAGS=$lt_AR_FLAGS
10559
10560
# A C compiler.
10561
LTCC=$lt_LTCC
10562
10563
# LTCC compiler flags.
10564
LTCFLAGS=$lt_LTCFLAGS
10565
10566
# A language-specific compiler.
10567
CC=$lt_compiler
10568
10569
# Is the compiler the GNU C compiler?
10570
with_gcc=$GCC
10571
10572
# An ERE matcher.
10573
EGREP=$lt_EGREP
10574
10575
# The linker used to build libraries.
10576
LD=$lt_LD
10577
10578
# Whether we need hard or soft links.
10579
LN_S=$lt_LN_S
10580
10581
# A BSD-compatible nm program.
10582
NM=$lt_NM
10583
10584
# A symbol stripping program
10585
STRIP=$lt_STRIP
10586
10587
# Used to examine libraries when file_magic_cmd begins "file"
10588
MAGIC_CMD=$MAGIC_CMD
10589
10590
# Used on cygwin: DLL creation program.
10591
DLLTOOL="$DLLTOOL"
10592
10593
# Used on cygwin: object dumper.
10594
OBJDUMP="$OBJDUMP"
10595
10596
# Used on cygwin: assembler.
10597
AS="$AS"
10598
10599
# The name of the directory that contains temporary libtool files.
10600
objdir=$objdir
10601
10602
# How to create reloadable object files.
10603
reload_flag=$lt_reload_flag
10604
reload_cmds=$lt_reload_cmds
10605
10606
# How to pass a linker flag through the compiler.
10607
wl=$lt_lt_prog_compiler_wl
10608
10609
# Object file suffix (normally "o").
10610
objext="$ac_objext"
10611
10612
# Old archive suffix (normally "a").
10613
libext="$libext"
10614
10615
# Shared library suffix (normally ".so").
10616
shrext_cmds='$shrext_cmds'
10617
10618
# Executable file suffix (normally "").
10619
exeext="$exeext"
10620
10621
# Additional compiler flags for building library objects.
10622
pic_flag=$lt_lt_prog_compiler_pic
10623
pic_mode=$pic_mode
10624
10625
# What is the maximum length of a command?
10626
max_cmd_len=$lt_cv_sys_max_cmd_len
10627
10628
# Does compiler simultaneously support -c and -o options?
10629
compiler_c_o=$lt_lt_cv_prog_compiler_c_o
10630
10631
# Must we lock files when doing compilation?
10632
need_locks=$lt_need_locks
10633
10634
# Do we need the lib prefix for modules?
10635
need_lib_prefix=$need_lib_prefix
10636
10637
# Do we need a version for libraries?
10638
need_version=$need_version
10639
10640
# Whether dlopen is supported.
10641
dlopen_support=$enable_dlopen
10642
10643
# Whether dlopen of programs is supported.
10644
dlopen_self=$enable_dlopen_self
10645
10646
# Whether dlopen of statically linked programs is supported.
10647
dlopen_self_static=$enable_dlopen_self_static
10648
10649
# Compiler flag to prevent dynamic linking.
10650
link_static_flag=$lt_lt_prog_compiler_static
10651
10652
# Compiler flag to turn off builtin functions.
10653
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
10654
10655
# Compiler flag to allow reflexive dlopens.
10656
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
10657
10658
# Compiler flag to generate shared objects directly from archives.
10659
whole_archive_flag_spec=$lt_whole_archive_flag_spec
10660
10661
# Compiler flag to generate thread-safe objects.
10662
thread_safe_flag_spec=$lt_thread_safe_flag_spec
10663
10664
# Library versioning type.
10665
version_type=$version_type
10666
10667
# Format of library name prefix.
10668
libname_spec=$lt_libname_spec
10669
10670
# List of archive names. First name is the real one, the rest are links.
10671
# The last name is the one that the linker finds with -lNAME.
10672
library_names_spec=$lt_library_names_spec
10673
10674
# The coded name of the library, if different from the real name.
10675
soname_spec=$lt_soname_spec
10676
10677
# Commands used to build and install an old-style archive.
10678
RANLIB=$lt_RANLIB
10679
old_archive_cmds=$lt_old_archive_cmds
10680
old_postinstall_cmds=$lt_old_postinstall_cmds
10681
old_postuninstall_cmds=$lt_old_postuninstall_cmds
10682
10683
# Create an old-style archive from a shared archive.
10684
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
10685
10686
# Create a temporary old-style archive to link instead of a shared archive.
10687
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
10688
10689
# Commands used to build and install a shared archive.
10690
archive_cmds=$lt_archive_cmds
10691
archive_expsym_cmds=$lt_archive_expsym_cmds
10692
postinstall_cmds=$lt_postinstall_cmds
10693
postuninstall_cmds=$lt_postuninstall_cmds
10694
10695
# Commands used to build a loadable module (assumed same as above if empty)
10696
module_cmds=$lt_module_cmds
10697
module_expsym_cmds=$lt_module_expsym_cmds
10698
10699
# Commands to strip libraries.
10700
old_striplib=$lt_old_striplib
10701
striplib=$lt_striplib
10702
10703
# Dependencies to place before the objects being linked to create a
10704
# shared library.
10705
predep_objects=$lt_predep_objects
10706
10707
# Dependencies to place after the objects being linked to create a
10708
# shared library.
10709
postdep_objects=$lt_postdep_objects
10710
10711
# Dependencies to place before the objects being linked to create a
10712
# shared library.
10713
predeps=$lt_predeps
10714
10715
# Dependencies to place after the objects being linked to create a
10716
# shared library.
10717
postdeps=$lt_postdeps
10718
10719
# The directories searched by this compiler when creating a shared
10720
# library
10721
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
10722
10723
# The library search path used internally by the compiler when linking
10724
# a shared library.
10725
compiler_lib_search_path=$lt_compiler_lib_search_path
10726
10727
# Method to check whether dependent libraries are shared objects.
10728
deplibs_check_method=$lt_deplibs_check_method
10729
10730
# Command to use when deplibs_check_method == file_magic.
10731
file_magic_cmd=$lt_file_magic_cmd
10732
10733
# Flag that allows shared libraries with undefined symbols to be built.
10734
allow_undefined_flag=$lt_allow_undefined_flag
10735
10736
# Flag that forces no undefined symbols.
10737
no_undefined_flag=$lt_no_undefined_flag
10738
10739
# Commands used to finish a libtool library installation in a directory.
10740
finish_cmds=$lt_finish_cmds
10741
10742
# Same as above, but a single script fragment to be evaled but not shown.
10743
finish_eval=$lt_finish_eval
10744
10745
# Take the output of nm and produce a listing of raw symbols and C names.
10746
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
10747
10748
# Transform the output of nm in a proper C declaration
10749
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
10750
10751
# Transform the output of nm in a C name address pair
10752
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
10753
10754
# This is the shared library runtime path variable.
10755
runpath_var=$runpath_var
10756
10757
# This is the shared library path variable.
10758
shlibpath_var=$shlibpath_var
10759
10760
# Is shlibpath searched before the hard-coded library search path?
10761
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
10762
10763
# How to hardcode a shared library path into an executable.
10764
hardcode_action=$hardcode_action
10765
10766
# Whether we should hardcode library paths into libraries.
10767
hardcode_into_libs=$hardcode_into_libs
10768
10769
# Flag to hardcode \$libdir into a binary during linking.
10770
# This must work even if \$libdir does not exist.
10771
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
10772
10773
# If ld is used when linking, flag to hardcode \$libdir into
10774
# a binary during linking. This must work even if \$libdir does
10775
# not exist.
10776
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
10777
10778
# Whether we need a single -rpath flag with a separated argument.
10779
hardcode_libdir_separator=$lt_hardcode_libdir_separator
10780
10781
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
10782
# resulting binary.
10783
hardcode_direct=$hardcode_direct
10784
10785
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
10786
# resulting binary.
10787
hardcode_minus_L=$hardcode_minus_L
10788
10789
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
10790
# the resulting binary.
10791
hardcode_shlibpath_var=$hardcode_shlibpath_var
10792
10793
# Set to yes if building a shared library automatically hardcodes DIR into the library
10794
# and all subsequent libraries and executables linked against it.
10795
hardcode_automatic=$hardcode_automatic
10796
10797
# Variables whose values should be saved in libtool wrapper scripts and
10798
# restored at relink time.
10799
variables_saved_for_relink="$variables_saved_for_relink"
10800
10801
# Whether libtool must link a program against all its dependency libraries.
10802
link_all_deplibs=$link_all_deplibs
10803
10804
# Compile-time system search path for libraries
10805
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
10806
10807
# Run-time system search path for libraries
10808
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
10809
10810
# Fix the shell variable \$srcfile for the compiler.
10811
fix_srcfile_path=$lt_fix_srcfile_path
10812
10813
# Set to yes if exported symbols are required.
10814
always_export_symbols=$always_export_symbols
10815
10816
# The commands to list exported symbols.
10817
export_symbols_cmds=$lt_export_symbols_cmds
10818
10819
# The commands to extract the exported symbol list from a shared archive.
10820
extract_expsyms_cmds=$lt_extract_expsyms_cmds
10821
10822
# Symbols that should not be listed in the preloaded symbols.
10823
exclude_expsyms=$lt_exclude_expsyms
10824
10825
# Symbols that must always be exported.
10826
include_expsyms=$lt_include_expsyms
10827
10828
# ### END LIBTOOL CONFIG
10829
10830
__EOF__
10831
10832
10833
case $host_os in
10834
aix3*)
10835
cat <<\EOF >> "$cfgfile"
10836
10837
# AIX sometimes has problems with the GCC collect2 program. For some
10838
# reason, if we set the COLLECT_NAMES environment variable, the problems
10839
# vanish in a puff of smoke.
10840
if test "X${COLLECT_NAMES+set}" != Xset; then
10841
COLLECT_NAMES=
10842
export COLLECT_NAMES
10843
fi
10844
EOF
10845
;;
10846
esac
10847
10848
# We use sed instead of cat because bash on DJGPP gets confused if
10849
# if finds mixed CR/LF and LF-only lines. Since sed operates in
10850
# text mode, it properly converts lines to CR/LF. This bash problem
10851
# is reportedly fixed, but why not run on old versions too?
10852
sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
10853
10854
mv -f "$cfgfile" "$ofile" || \
10855
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
10856
chmod +x "$ofile"
10857
10858
else
10859
# If there is no Makefile yet, we rely on a make rule to execute
10860
# `config.status --recheck' to rerun these tests and create the
10861
# libtool script then.
10862
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
10863
if test -f "$ltmain_in"; then
10864
test -f Makefile && make "$ltmain"
10865
fi
10866
fi
10867
10868
10869
ac_ext=c
10870
ac_cpp='$CPP $CPPFLAGS'
10871
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10872
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10873
ac_compiler_gnu=$ac_cv_c_compiler_gnu
10874
10875
CC="$lt_save_CC"
10876
10877
10878
# Check whether --with-tags was given.
10879
if test "${with_tags+set}" = set; then
10880
withval=$with_tags; tagnames="$withval"
10881
fi
10882
10883
10884
if test -f "$ltmain" && test -n "$tagnames"; then
10885
if test ! -f "${ofile}"; then
10886
{ $as_echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
10887
$as_echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
10888
fi
10889
10890
if test -z "$LTCC"; then
10891
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
10892
if test -z "$LTCC"; then
10893
{ $as_echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
10894
$as_echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
10895
else
10896
{ $as_echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
10897
$as_echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
10898
fi
10899
fi
10900
if test -z "$LTCFLAGS"; then
10901
eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`"
10902
fi
10903
10904
# Extract list of available tagged configurations in $ofile.
10905
# Note that this assumes the entire list is on one line.
10906
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
10907
10908
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
10909
for tagname in $tagnames; do
10910
IFS="$lt_save_ifs"
10911
# Check whether tagname contains only valid characters
10912
case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
10913
"") ;;
10914
*) { { $as_echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
10915
$as_echo "$as_me: error: invalid tag name: $tagname" >&2;}
10916
{ (exit 1); exit 1; }; }
10917
;;
10918
esac
10919
10920
if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
10921
then
10922
{ { $as_echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
10923
$as_echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
10924
{ (exit 1); exit 1; }; }
10925
fi
10926
10927
# Update the list of available tags.
10928
if test -n "$tagname"; then
10929
echo appending configuration tag \"$tagname\" to $ofile
10930
10931
case $tagname in
10932
CXX)
10933
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
10934
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
10935
(test "X$CXX" != "Xg++"))) ; then
10936
ac_ext=cpp
10937
ac_cpp='$CXXCPP $CPPFLAGS'
10938
ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10939
ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10940
ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
10941
10942
10943
10944
10945
archive_cmds_need_lc_CXX=no
10946
allow_undefined_flag_CXX=
10947
always_export_symbols_CXX=no
10948
archive_expsym_cmds_CXX=
10949
export_dynamic_flag_spec_CXX=
10950
hardcode_direct_CXX=no
10951
hardcode_libdir_flag_spec_CXX=
10952
hardcode_libdir_flag_spec_ld_CXX=
10953
hardcode_libdir_separator_CXX=
10954
hardcode_minus_L_CXX=no
10955
hardcode_shlibpath_var_CXX=unsupported
10956
hardcode_automatic_CXX=no
10957
module_cmds_CXX=
10958
module_expsym_cmds_CXX=
10959
link_all_deplibs_CXX=unknown
10960
old_archive_cmds_CXX=$old_archive_cmds
10961
no_undefined_flag_CXX=
10962
whole_archive_flag_spec_CXX=
10963
enable_shared_with_static_runtimes_CXX=no
10964
10965
# Dependencies to place before and after the object being linked:
10966
predep_objects_CXX=
10967
postdep_objects_CXX=
10968
predeps_CXX=
10969
postdeps_CXX=
10970
compiler_lib_search_path_CXX=
10971
compiler_lib_search_dirs_CXX=
10972
10973
# Source file extension for C++ test sources.
10974
ac_ext=cpp
10975
10976
# Object file extension for compiled C++ test sources.
10977
objext=o
10978
objext_CXX=$objext
10979
10980
# Code to be used in simple compile tests
10981
lt_simple_compile_test_code="int some_variable = 0;"
10982
10983
# Code to be used in simple link tests
10984
lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
10985
10986
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
10987
10988
# If no C compiler was specified, use CC.
10989
LTCC=${LTCC-"$CC"}
10990
10991
# If no C compiler flags were specified, use CFLAGS.
10992
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
10993
10994
# Allow CC to be a program name with arguments.
10995
compiler=$CC
10996
10997
10998
# save warnings/boilerplate of simple test code
10999
ac_outfile=conftest.$ac_objext
11000
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
11001
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11002
_lt_compiler_boilerplate=`cat conftest.err`
11003
$rm conftest*
11004
11005
ac_outfile=conftest.$ac_objext
11006
echo "$lt_simple_link_test_code" >conftest.$ac_ext
11007
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
11008
_lt_linker_boilerplate=`cat conftest.err`
11009
$rm -r conftest*
11010
11011
11012
# Allow CC to be a program name with arguments.
11013
lt_save_CC=$CC
11014
lt_save_LD=$LD
11015
lt_save_GCC=$GCC
11016
GCC=$GXX
11017
lt_save_with_gnu_ld=$with_gnu_ld
11018
lt_save_path_LD=$lt_cv_path_LD
11019
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
11020
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
11021
else
11022
$as_unset lt_cv_prog_gnu_ld
11023
fi
11024
if test -n "${lt_cv_path_LDCXX+set}"; then
11025
lt_cv_path_LD=$lt_cv_path_LDCXX
11026
else
11027
$as_unset lt_cv_path_LD
11028
fi
11029
test -z "${LDCXX+set}" || LD=$LDCXX
11030
CC=${CXX-"c++"}
11031
compiler=$CC
11032
compiler_CXX=$CC
11033
for cc_temp in $compiler""; do
11034
case $cc_temp in
11035
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
11036
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
11037
\-*) ;;
11038
*) break;;
11039
esac
11040
done
11041
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
11042
11043
11044
# We don't want -fno-exception wen compiling C++ code, so set the
11045
# no_builtin_flag separately
11046
if test "$GXX" = yes; then
11047
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
11048
else
11049
lt_prog_compiler_no_builtin_flag_CXX=
11050
fi
11051
11052
if test "$GXX" = yes; then
11053
# Set up default GNU C++ configuration
11054
11055
11056
# Check whether --with-gnu-ld was given.
11057
if test "${with_gnu_ld+set}" = set; then
11058
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
11059
else
11060
with_gnu_ld=no
11061
fi
11062
11063
ac_prog=ld
11064
if test "$GCC" = yes; then
11065
# Check if gcc -print-prog-name=ld gives a path.
11066
{ $as_echo "$as_me:$LINENO: checking for ld used by $CC" >&5
11067
$as_echo_n "checking for ld used by $CC... " >&6; }
11068
case $host in
11069
*-*-mingw*)
11070
# gcc leaves a trailing carriage return which upsets mingw
11071
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
11072
*)
11073
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
11074
esac
11075
case $ac_prog in
11076
# Accept absolute paths.
11077
[\\/]* | ?:[\\/]*)
11078
re_direlt='/[^/][^/]*/\.\./'
11079
# Canonicalize the pathname of ld
11080
ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
11081
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
11082
ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
11083
done
11084
test -z "$LD" && LD="$ac_prog"
11085
;;
11086
"")
11087
# If it fails, then pretend we aren't using GCC.
11088
ac_prog=ld
11089
;;
11090
*)
11091
# If it is relative, then search for the first ld in PATH.
11092
with_gnu_ld=unknown
11093
;;
11094
esac
11095
elif test "$with_gnu_ld" = yes; then
11096
{ $as_echo "$as_me:$LINENO: checking for GNU ld" >&5
11097
$as_echo_n "checking for GNU ld... " >&6; }
11098
else
11099
{ $as_echo "$as_me:$LINENO: checking for non-GNU ld" >&5
11100
$as_echo_n "checking for non-GNU ld... " >&6; }
11101
fi
11102
if test "${lt_cv_path_LD+set}" = set; then
11103
$as_echo_n "(cached) " >&6
11104
else
11105
if test -z "$LD"; then
11106
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11107
for ac_dir in $PATH; do
11108
IFS="$lt_save_ifs"
11109
test -z "$ac_dir" && ac_dir=.
11110
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
11111
lt_cv_path_LD="$ac_dir/$ac_prog"
11112
# Check to see if the program is GNU ld. I'd rather use --version,
11113
# but apparently some variants of GNU ld only accept -v.
11114
# Break only if it was the GNU/non-GNU ld that we prefer.
11115
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
11116
*GNU* | *'with BFD'*)
11117
test "$with_gnu_ld" != no && break
11118
;;
11119
*)
11120
test "$with_gnu_ld" != yes && break
11121
;;
11122
esac
11123
fi
11124
done
11125
IFS="$lt_save_ifs"
11126
else
11127
lt_cv_path_LD="$LD" # Let the user override the test with a path.
11128
fi
11129
fi
11130
11131
LD="$lt_cv_path_LD"
11132
if test -n "$LD"; then
11133
{ $as_echo "$as_me:$LINENO: result: $LD" >&5
11134
$as_echo "$LD" >&6; }
11135
else
11136
{ $as_echo "$as_me:$LINENO: result: no" >&5
11137
$as_echo "no" >&6; }
11138
fi
11139
test -z "$LD" && { { $as_echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
11140
$as_echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
11141
{ (exit 1); exit 1; }; }
11142
{ $as_echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
11143
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
11144
if test "${lt_cv_prog_gnu_ld+set}" = set; then
11145
$as_echo_n "(cached) " >&6
11146
else
11147
# I'd rather use --version here, but apparently some GNU lds only accept -v.
11148
case `$LD -v 2>&1 </dev/null` in
11149
*GNU* | *'with BFD'*)
11150
lt_cv_prog_gnu_ld=yes
11151
;;
11152
*)
11153
lt_cv_prog_gnu_ld=no
11154
;;
11155
esac
11156
fi
11157
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
11158
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
11159
with_gnu_ld=$lt_cv_prog_gnu_ld
11160
11161
11162
11163
# Check if GNU C++ uses GNU ld as the underlying linker, since the
11164
# archiving commands below assume that GNU ld is being used.
11165
if test "$with_gnu_ld" = yes; then
11166
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11167
archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11168
11169
hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
11170
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11171
11172
# If archive_cmds runs LD, not CC, wlarc should be empty
11173
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
11174
# investigate it a little bit more. (MM)
11175
wlarc='${wl}'
11176
11177
# ancient GNU ld didn't support --whole-archive et. al.
11178
if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
11179
grep 'no-whole-archive' > /dev/null; then
11180
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11181
else
11182
whole_archive_flag_spec_CXX=
11183
fi
11184
else
11185
with_gnu_ld=no
11186
wlarc=
11187
11188
# A generic and very simple default shared library creation
11189
# command for GNU C++ for the case where it uses the native
11190
# linker, instead of GNU ld. If possible, this setting should
11191
# overridden to take advantage of the native linker features on
11192
# the platform it is being used on.
11193
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11194
fi
11195
11196
# Commands to make compiler produce verbose output that lists
11197
# what "hidden" libraries, object files and flags are used when
11198
# linking a shared library.
11199
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
11200
11201
else
11202
GXX=no
11203
with_gnu_ld=no
11204
wlarc=
11205
fi
11206
11207
# PORTME: fill in a description of your system's C++ link characteristics
11208
{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11209
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11210
ld_shlibs_CXX=yes
11211
case $host_os in
11212
aix3*)
11213
# FIXME: insert proper C++ library support
11214
ld_shlibs_CXX=no
11215
;;
11216
aix[4-9]*)
11217
if test "$host_cpu" = ia64; then
11218
# On IA64, the linker does run time linking by default, so we don't
11219
# have to do anything special.
11220
aix_use_runtimelinking=no
11221
exp_sym_flag='-Bexport'
11222
no_entry_flag=""
11223
else
11224
aix_use_runtimelinking=no
11225
11226
# Test if we are trying to use run time linking or normal
11227
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
11228
# need to do runtime linking.
11229
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11230
for ld_flag in $LDFLAGS; do
11231
case $ld_flag in
11232
*-brtl*)
11233
aix_use_runtimelinking=yes
11234
break
11235
;;
11236
esac
11237
done
11238
;;
11239
esac
11240
11241
exp_sym_flag='-bexport'
11242
no_entry_flag='-bnoentry'
11243
fi
11244
11245
# When large executables or shared objects are built, AIX ld can
11246
# have problems creating the table of contents. If linking a library
11247
# or program results in "error TOC overflow" add -mminimal-toc to
11248
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
11249
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11250
11251
archive_cmds_CXX=''
11252
hardcode_direct_CXX=yes
11253
hardcode_libdir_separator_CXX=':'
11254
link_all_deplibs_CXX=yes
11255
11256
if test "$GXX" = yes; then
11257
case $host_os in aix4.[012]|aix4.[012].*)
11258
# We only want to do this on AIX 4.2 and lower, the check
11259
# below for broken collect2 doesn't work under 4.3+
11260
collect2name=`${CC} -print-prog-name=collect2`
11261
if test -f "$collect2name" && \
11262
strings "$collect2name" | grep resolve_lib_name >/dev/null
11263
then
11264
# We have reworked collect2
11265
:
11266
else
11267
# We have old collect2
11268
hardcode_direct_CXX=unsupported
11269
# It fails to find uninstalled libraries when the uninstalled
11270
# path is not listed in the libpath. Setting hardcode_minus_L
11271
# to unsupported forces relinking
11272
hardcode_minus_L_CXX=yes
11273
hardcode_libdir_flag_spec_CXX='-L$libdir'
11274
hardcode_libdir_separator_CXX=
11275
fi
11276
;;
11277
esac
11278
shared_flag='-shared'
11279
if test "$aix_use_runtimelinking" = yes; then
11280
shared_flag="$shared_flag "'${wl}-G'
11281
fi
11282
else
11283
# not using gcc
11284
if test "$host_cpu" = ia64; then
11285
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11286
# chokes on -Wl,-G. The following line is correct:
11287
shared_flag='-G'
11288
else
11289
if test "$aix_use_runtimelinking" = yes; then
11290
shared_flag='${wl}-G'
11291
else
11292
shared_flag='${wl}-bM:SRE'
11293
fi
11294
fi
11295
fi
11296
11297
# It seems that -bexpall does not export symbols beginning with
11298
# underscore (_), so it is better to generate a list of symbols to export.
11299
always_export_symbols_CXX=yes
11300
if test "$aix_use_runtimelinking" = yes; then
11301
# Warning - without using the other runtime loading flags (-brtl),
11302
# -berok will link without error, but may produce a broken library.
11303
allow_undefined_flag_CXX='-berok'
11304
# Determine the default libpath from the value encoded in an empty executable.
11305
cat >conftest.$ac_ext <<_ACEOF
11306
/* confdefs.h. */
11307
_ACEOF
11308
cat confdefs.h >>conftest.$ac_ext
11309
cat >>conftest.$ac_ext <<_ACEOF
11310
/* end confdefs.h. */
11311
11312
int
11313
main ()
11314
{
11315
11316
;
11317
return 0;
11318
}
11319
_ACEOF
11320
rm -f conftest.$ac_objext conftest$ac_exeext
11321
if { (ac_try="$ac_link"
11322
case "(($ac_try" in
11323
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11324
*) ac_try_echo=$ac_try;;
11325
esac
11326
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11327
$as_echo "$ac_try_echo") >&5
11328
(eval "$ac_link") 2>conftest.er1
11329
ac_status=$?
11330
grep -v '^ *+' conftest.er1 >conftest.err
11331
rm -f conftest.er1
11332
cat conftest.err >&5
11333
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11334
(exit $ac_status); } && {
11335
test -z "$ac_cxx_werror_flag" ||
11336
test ! -s conftest.err
11337
} && test -s conftest$ac_exeext && {
11338
test "$cross_compiling" = yes ||
11339
$as_test_x conftest$ac_exeext
11340
}; then
11341
11342
lt_aix_libpath_sed='
11343
/Import File Strings/,/^$/ {
11344
/^0/ {
11345
s/^0 *\(.*\)$/\1/
11346
p
11347
}
11348
}'
11349
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11350
# Check for a 64-bit object if we didn't find anything.
11351
if test -z "$aix_libpath"; then
11352
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11353
fi
11354
else
11355
$as_echo "$as_me: failed program was:" >&5
11356
sed 's/^/| /' conftest.$ac_ext >&5
11357
11358
11359
fi
11360
11361
rm -rf conftest.dSYM
11362
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11363
conftest$ac_exeext conftest.$ac_ext
11364
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11365
11366
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11367
11368
archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
11369
else
11370
if test "$host_cpu" = ia64; then
11371
hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
11372
allow_undefined_flag_CXX="-z nodefs"
11373
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
11374
else
11375
# Determine the default libpath from the value encoded in an empty executable.
11376
cat >conftest.$ac_ext <<_ACEOF
11377
/* confdefs.h. */
11378
_ACEOF
11379
cat confdefs.h >>conftest.$ac_ext
11380
cat >>conftest.$ac_ext <<_ACEOF
11381
/* end confdefs.h. */
11382
11383
int
11384
main ()
11385
{
11386
11387
;
11388
return 0;
11389
}
11390
_ACEOF
11391
rm -f conftest.$ac_objext conftest$ac_exeext
11392
if { (ac_try="$ac_link"
11393
case "(($ac_try" in
11394
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11395
*) ac_try_echo=$ac_try;;
11396
esac
11397
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
11398
$as_echo "$ac_try_echo") >&5
11399
(eval "$ac_link") 2>conftest.er1
11400
ac_status=$?
11401
grep -v '^ *+' conftest.er1 >conftest.err
11402
rm -f conftest.er1
11403
cat conftest.err >&5
11404
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
11405
(exit $ac_status); } && {
11406
test -z "$ac_cxx_werror_flag" ||
11407
test ! -s conftest.err
11408
} && test -s conftest$ac_exeext && {
11409
test "$cross_compiling" = yes ||
11410
$as_test_x conftest$ac_exeext
11411
}; then
11412
11413
lt_aix_libpath_sed='
11414
/Import File Strings/,/^$/ {
11415
/^0/ {
11416
s/^0 *\(.*\)$/\1/
11417
p
11418
}
11419
}'
11420
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11421
# Check for a 64-bit object if we didn't find anything.
11422
if test -z "$aix_libpath"; then
11423
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11424
fi
11425
else
11426
$as_echo "$as_me: failed program was:" >&5
11427
sed 's/^/| /' conftest.$ac_ext >&5
11428
11429
11430
fi
11431
11432
rm -rf conftest.dSYM
11433
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
11434
conftest$ac_exeext conftest.$ac_ext
11435
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
11436
11437
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
11438
# Warning - without using the other run time loading flags,
11439
# -berok will link without error, but may produce a broken library.
11440
no_undefined_flag_CXX=' ${wl}-bernotok'
11441
allow_undefined_flag_CXX=' ${wl}-berok'
11442
# Exported symbols can be pulled into shared objects from archives
11443
whole_archive_flag_spec_CXX='$convenience'
11444
archive_cmds_need_lc_CXX=yes
11445
# This is similar to how AIX traditionally builds its shared libraries.
11446
archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
11447
fi
11448
fi
11449
;;
11450
11451
beos*)
11452
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
11453
allow_undefined_flag_CXX=unsupported
11454
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11455
# support --undefined. This deserves some investigation. FIXME
11456
archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11457
else
11458
ld_shlibs_CXX=no
11459
fi
11460
;;
11461
11462
chorus*)
11463
case $cc_basename in
11464
*)
11465
# FIXME: insert proper C++ library support
11466
ld_shlibs_CXX=no
11467
;;
11468
esac
11469
;;
11470
11471
cygwin* | mingw* | pw32*)
11472
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
11473
# as there is no search path for DLLs.
11474
hardcode_libdir_flag_spec_CXX='-L$libdir'
11475
allow_undefined_flag_CXX=unsupported
11476
always_export_symbols_CXX=no
11477
enable_shared_with_static_runtimes_CXX=yes
11478
11479
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
11480
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11481
# If the export-symbols file already is a .def file (1st line
11482
# is EXPORTS), use it as is; otherwise, prepend...
11483
archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
11484
cp $export_symbols $output_objdir/$soname.def;
11485
else
11486
echo EXPORTS > $output_objdir/$soname.def;
11487
cat $export_symbols >> $output_objdir/$soname.def;
11488
fi~
11489
$CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11490
else
11491
ld_shlibs_CXX=no
11492
fi
11493
;;
11494
darwin* | rhapsody*)
11495
archive_cmds_need_lc_CXX=no
11496
hardcode_direct_CXX=no
11497
hardcode_automatic_CXX=yes
11498
hardcode_shlibpath_var_CXX=unsupported
11499
whole_archive_flag_spec_CXX=''
11500
link_all_deplibs_CXX=yes
11501
allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
11502
if test "$GXX" = yes ; then
11503
output_verbose_link_cmd='echo'
11504
archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
11505
module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
11506
archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
11507
module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
11508
if test "$lt_cv_apple_cc_single_mod" != "yes"; then
11509
archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
11510
archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
11511
fi
11512
else
11513
case $cc_basename in
11514
xlc*)
11515
output_verbose_link_cmd='echo'
11516
archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
11517
module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
11518
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
11519
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
11520
module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
11521
;;
11522
*)
11523
ld_shlibs_CXX=no
11524
;;
11525
esac
11526
fi
11527
;;
11528
11529
dgux*)
11530
case $cc_basename in
11531
ec++*)
11532
# FIXME: insert proper C++ library support
11533
ld_shlibs_CXX=no
11534
;;
11535
ghcx*)
11536
# Green Hills C++ Compiler
11537
# FIXME: insert proper C++ library support
11538
ld_shlibs_CXX=no
11539
;;
11540
*)
11541
# FIXME: insert proper C++ library support
11542
ld_shlibs_CXX=no
11543
;;
11544
esac
11545
;;
11546
freebsd[12]*)
11547
# C++ shared libraries reported to be fairly broken before switch to ELF
11548
ld_shlibs_CXX=no
11549
;;
11550
freebsd-elf*)
11551
archive_cmds_need_lc_CXX=no
11552
;;
11553
freebsd* | dragonfly*)
11554
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
11555
# conventions
11556
ld_shlibs_CXX=yes
11557
;;
11558
gnu*)
11559
;;
11560
hpux9*)
11561
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11562
hardcode_libdir_separator_CXX=:
11563
export_dynamic_flag_spec_CXX='${wl}-E'
11564
hardcode_direct_CXX=yes
11565
hardcode_minus_L_CXX=yes # Not in the search PATH,
11566
# but as the default
11567
# location of the library.
11568
11569
case $cc_basename in
11570
CC*)
11571
# FIXME: insert proper C++ library support
11572
ld_shlibs_CXX=no
11573
;;
11574
aCC*)
11575
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
11576
# Commands to make compiler produce verbose output that lists
11577
# what "hidden" libraries, object files and flags are used when
11578
# linking a shared library.
11579
#
11580
# There doesn't appear to be a way to prevent this compiler from
11581
# explicitly linking system object files so we need to strip them
11582
# from the output so that they don't get included in the library
11583
# dependencies.
11584
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11585
;;
11586
*)
11587
if test "$GXX" = yes; then
11588
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
11589
else
11590
# FIXME: insert proper C++ library support
11591
ld_shlibs_CXX=no
11592
fi
11593
;;
11594
esac
11595
;;
11596
hpux10*|hpux11*)
11597
if test $with_gnu_ld = no; then
11598
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
11599
hardcode_libdir_separator_CXX=:
11600
11601
case $host_cpu in
11602
hppa*64*|ia64*) ;;
11603
*)
11604
export_dynamic_flag_spec_CXX='${wl}-E'
11605
;;
11606
esac
11607
fi
11608
case $host_cpu in
11609
hppa*64*|ia64*)
11610
hardcode_direct_CXX=no
11611
hardcode_shlibpath_var_CXX=no
11612
;;
11613
*)
11614
hardcode_direct_CXX=yes
11615
hardcode_minus_L_CXX=yes # Not in the search PATH,
11616
# but as the default
11617
# location of the library.
11618
;;
11619
esac
11620
11621
case $cc_basename in
11622
CC*)
11623
# FIXME: insert proper C++ library support
11624
ld_shlibs_CXX=no
11625
;;
11626
aCC*)
11627
case $host_cpu in
11628
hppa*64*)
11629
archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11630
;;
11631
ia64*)
11632
archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11633
;;
11634
*)
11635
archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11636
;;
11637
esac
11638
# Commands to make compiler produce verbose output that lists
11639
# what "hidden" libraries, object files and flags are used when
11640
# linking a shared library.
11641
#
11642
# There doesn't appear to be a way to prevent this compiler from
11643
# explicitly linking system object files so we need to strip them
11644
# from the output so that they don't get included in the library
11645
# dependencies.
11646
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11647
;;
11648
*)
11649
if test "$GXX" = yes; then
11650
if test $with_gnu_ld = no; then
11651
case $host_cpu in
11652
hppa*64*)
11653
archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11654
;;
11655
ia64*)
11656
archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11657
;;
11658
*)
11659
archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11660
;;
11661
esac
11662
fi
11663
else
11664
# FIXME: insert proper C++ library support
11665
ld_shlibs_CXX=no
11666
fi
11667
;;
11668
esac
11669
;;
11670
interix[3-9]*)
11671
hardcode_direct_CXX=no
11672
hardcode_shlibpath_var_CXX=no
11673
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11674
export_dynamic_flag_spec_CXX='${wl}-E'
11675
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11676
# Instead, shared libraries are loaded at an image base (0x10000000 by
11677
# default) and relocated if they conflict, which is a slow very memory
11678
# consuming and fragmenting process. To avoid this, we pick a random,
11679
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11680
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
11681
archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11682
archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11683
;;
11684
irix5* | irix6*)
11685
case $cc_basename in
11686
CC*)
11687
# SGI C++
11688
archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
11689
11690
# Archives containing C++ object files must be created using
11691
# "CC -ar", where "CC" is the IRIX C++ compiler. This is
11692
# necessary to make sure instantiated templates are included
11693
# in the archive.
11694
old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
11695
;;
11696
*)
11697
if test "$GXX" = yes; then
11698
if test "$with_gnu_ld" = no; then
11699
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11700
else
11701
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
11702
fi
11703
fi
11704
link_all_deplibs_CXX=yes
11705
;;
11706
esac
11707
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11708
hardcode_libdir_separator_CXX=:
11709
;;
11710
linux* | k*bsd*-gnu)
11711
case $cc_basename in
11712
KCC*)
11713
# Kuck and Associates, Inc. (KAI) C++ Compiler
11714
11715
# KCC will only create a shared library if the output file
11716
# ends with ".so" (or ".sl" for HP-UX), so rename the library
11717
# to its proper name (with version) after linking.
11718
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
11719
archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
11720
# Commands to make compiler produce verbose output that lists
11721
# what "hidden" libraries, object files and flags are used when
11722
# linking a shared library.
11723
#
11724
# There doesn't appear to be a way to prevent this compiler from
11725
# explicitly linking system object files so we need to strip them
11726
# from the output so that they don't get included in the library
11727
# dependencies.
11728
output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11729
11730
hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
11731
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11732
11733
# Archives containing C++ object files must be created using
11734
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
11735
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
11736
;;
11737
icpc*)
11738
# Intel C++
11739
with_gnu_ld=yes
11740
# version 8.0 and above of icpc choke on multiply defined symbols
11741
# if we add $predep_objects and $postdep_objects, however 7.1 and
11742
# earlier do not add the objects themselves.
11743
case `$CC -V 2>&1` in
11744
*"Version 7."*)
11745
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11746
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11747
;;
11748
*) # Version 8.0 or newer
11749
tmp_idyn=
11750
case $host_cpu in
11751
ia64*) tmp_idyn=' -i_dynamic';;
11752
esac
11753
archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
11754
archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
11755
;;
11756
esac
11757
archive_cmds_need_lc_CXX=no
11758
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11759
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11760
whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
11761
;;
11762
pgCC* | pgcpp*)
11763
# Portland Group C++ compiler
11764
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
11765
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
11766
11767
hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
11768
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
11769
whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11770
;;
11771
cxx*)
11772
# Compaq C++
11773
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
11774
archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
11775
11776
runpath_var=LD_RUN_PATH
11777
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
11778
hardcode_libdir_separator_CXX=:
11779
11780
# Commands to make compiler produce verbose output that lists
11781
# what "hidden" libraries, object files and flags are used when
11782
# linking a shared library.
11783
#
11784
# There doesn't appear to be a way to prevent this compiler from
11785
# explicitly linking system object files so we need to strip them
11786
# from the output so that they don't get included in the library
11787
# dependencies.
11788
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11789
;;
11790
*)
11791
case `$CC -V 2>&1 | sed 5q` in
11792
*Sun\ C*)
11793
# Sun C++ 5.9
11794
no_undefined_flag_CXX=' -zdefs'
11795
archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
11796
archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
11797
hardcode_libdir_flag_spec_CXX='-R$libdir'
11798
whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
11799
11800
# Not sure whether something based on
11801
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
11802
# would be better.
11803
output_verbose_link_cmd='echo'
11804
11805
# Archives containing C++ object files must be created using
11806
# "CC -xar", where "CC" is the Sun C++ compiler. This is
11807
# necessary to make sure instantiated templates are included
11808
# in the archive.
11809
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
11810
;;
11811
esac
11812
;;
11813
esac
11814
;;
11815
lynxos*)
11816
# FIXME: insert proper C++ library support
11817
ld_shlibs_CXX=no
11818
;;
11819
m88k*)
11820
# FIXME: insert proper C++ library support
11821
ld_shlibs_CXX=no
11822
;;
11823
mvs*)
11824
case $cc_basename in
11825
cxx*)
11826
# FIXME: insert proper C++ library support
11827
ld_shlibs_CXX=no
11828
;;
11829
*)
11830
# FIXME: insert proper C++ library support
11831
ld_shlibs_CXX=no
11832
;;
11833
esac
11834
;;
11835
netbsd*)
11836
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
11837
archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
11838
wlarc=
11839
hardcode_libdir_flag_spec_CXX='-R$libdir'
11840
hardcode_direct_CXX=yes
11841
hardcode_shlibpath_var_CXX=no
11842
fi
11843
# Workaround some broken pre-1.5 toolchains
11844
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
11845
;;
11846
openbsd2*)
11847
# C++ shared libraries are fairly broken
11848
ld_shlibs_CXX=no
11849
;;
11850
openbsd*)
11851
if test -f /usr/libexec/ld.so; then
11852
hardcode_direct_CXX=yes
11853
hardcode_shlibpath_var_CXX=no
11854
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
11855
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11856
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11857
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
11858
export_dynamic_flag_spec_CXX='${wl}-E'
11859
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
11860
fi
11861
output_verbose_link_cmd='echo'
11862
else
11863
ld_shlibs_CXX=no
11864
fi
11865
;;
11866
osf3*)
11867
case $cc_basename in
11868
KCC*)
11869
# Kuck and Associates, Inc. (KAI) C++ Compiler
11870
11871
# KCC will only create a shared library if the output file
11872
# ends with ".so" (or ".sl" for HP-UX), so rename the library
11873
# to its proper name (with version) after linking.
11874
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
11875
11876
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11877
hardcode_libdir_separator_CXX=:
11878
11879
# Archives containing C++ object files must be created using
11880
# "CC -Bstatic", where "CC" is the KAI C++ compiler.
11881
old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
11882
11883
;;
11884
RCC*)
11885
# Rational C++ 2.4.1
11886
# FIXME: insert proper C++ library support
11887
ld_shlibs_CXX=no
11888
;;
11889
cxx*)
11890
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
11891
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
11892
11893
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11894
hardcode_libdir_separator_CXX=:
11895
11896
# Commands to make compiler produce verbose output that lists
11897
# what "hidden" libraries, object files and flags are used when
11898
# linking a shared library.
11899
#
11900
# There doesn't appear to be a way to prevent this compiler from
11901
# explicitly linking system object files so we need to strip them
11902
# from the output so that they don't get included in the library
11903
# dependencies.
11904
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11905
;;
11906
*)
11907
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
11908
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
11909
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11910
11911
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11912
hardcode_libdir_separator_CXX=:
11913
11914
# Commands to make compiler produce verbose output that lists
11915
# what "hidden" libraries, object files and flags are used when
11916
# linking a shared library.
11917
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
11918
11919
else
11920
# FIXME: insert proper C++ library support
11921
ld_shlibs_CXX=no
11922
fi
11923
;;
11924
esac
11925
;;
11926
osf4* | osf5*)
11927
case $cc_basename in
11928
KCC*)
11929
# Kuck and Associates, Inc. (KAI) C++ Compiler
11930
11931
# KCC will only create a shared library if the output file
11932
# ends with ".so" (or ".sl" for HP-UX), so rename the library
11933
# to its proper name (with version) after linking.
11934
archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
11935
11936
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
11937
hardcode_libdir_separator_CXX=:
11938
11939
# Archives containing C++ object files must be created using
11940
# the KAI C++ compiler.
11941
old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
11942
;;
11943
RCC*)
11944
# Rational C++ 2.4.1
11945
# FIXME: insert proper C++ library support
11946
ld_shlibs_CXX=no
11947
;;
11948
cxx*)
11949
allow_undefined_flag_CXX=' -expect_unresolved \*'
11950
archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
11951
archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
11952
echo "-hidden">> $lib.exp~
11953
$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~
11954
$rm $lib.exp'
11955
11956
hardcode_libdir_flag_spec_CXX='-rpath $libdir'
11957
hardcode_libdir_separator_CXX=:
11958
11959
# Commands to make compiler produce verbose output that lists
11960
# what "hidden" libraries, object files and flags are used when
11961
# linking a shared library.
11962
#
11963
# There doesn't appear to be a way to prevent this compiler from
11964
# explicitly linking system object files so we need to strip them
11965
# from the output so that they don't get included in the library
11966
# dependencies.
11967
output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
11968
;;
11969
*)
11970
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
11971
allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
11972
archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
11973
11974
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
11975
hardcode_libdir_separator_CXX=:
11976
11977
# Commands to make compiler produce verbose output that lists
11978
# what "hidden" libraries, object files and flags are used when
11979
# linking a shared library.
11980
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
11981
11982
else
11983
# FIXME: insert proper C++ library support
11984
ld_shlibs_CXX=no
11985
fi
11986
;;
11987
esac
11988
;;
11989
psos*)
11990
# FIXME: insert proper C++ library support
11991
ld_shlibs_CXX=no
11992
;;
11993
sunos4*)
11994
case $cc_basename in
11995
CC*)
11996
# Sun C++ 4.x
11997
# FIXME: insert proper C++ library support
11998
ld_shlibs_CXX=no
11999
;;
12000
lcc*)
12001
# Lucid
12002
# FIXME: insert proper C++ library support
12003
ld_shlibs_CXX=no
12004
;;
12005
*)
12006
# FIXME: insert proper C++ library support
12007
ld_shlibs_CXX=no
12008
;;
12009
esac
12010
;;
12011
solaris*)
12012
case $cc_basename in
12013
CC*)
12014
# Sun C++ 4.2, 5.x and Centerline C++
12015
archive_cmds_need_lc_CXX=yes
12016
no_undefined_flag_CXX=' -zdefs'
12017
archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
12018
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12019
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12020
12021
hardcode_libdir_flag_spec_CXX='-R$libdir'
12022
hardcode_shlibpath_var_CXX=no
12023
case $host_os in
12024
solaris2.[0-5] | solaris2.[0-5].*) ;;
12025
*)
12026
# The compiler driver will combine and reorder linker options,
12027
# but understands `-z linker_flag'.
12028
# Supported since Solaris 2.6 (maybe 2.5.1?)
12029
whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
12030
;;
12031
esac
12032
link_all_deplibs_CXX=yes
12033
12034
output_verbose_link_cmd='echo'
12035
12036
# Archives containing C++ object files must be created using
12037
# "CC -xar", where "CC" is the Sun C++ compiler. This is
12038
# necessary to make sure instantiated templates are included
12039
# in the archive.
12040
old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
12041
;;
12042
gcx*)
12043
# Green Hills C++ Compiler
12044
archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12045
12046
# The C++ compiler must be used to create the archive.
12047
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
12048
;;
12049
*)
12050
# GNU C++ compiler with Solaris linker
12051
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
12052
no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
12053
if $CC --version | grep -v '^2\.7' > /dev/null; then
12054
archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12055
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12056
$CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12057
12058
# Commands to make compiler produce verbose output that lists
12059
# what "hidden" libraries, object files and flags are used when
12060
# linking a shared library.
12061
output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
12062
else
12063
# g++ 2.7 appears to require `-G' NOT `-shared' on this
12064
# platform.
12065
archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
12066
archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
12067
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
12068
12069
# Commands to make compiler produce verbose output that lists
12070
# what "hidden" libraries, object files and flags are used when
12071
# linking a shared library.
12072
output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
12073
fi
12074
12075
hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
12076
case $host_os in
12077
solaris2.[0-5] | solaris2.[0-5].*) ;;
12078
*)
12079
whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
12080
;;
12081
esac
12082
fi
12083
;;
12084
esac
12085
;;
12086
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12087
no_undefined_flag_CXX='${wl}-z,text'
12088
archive_cmds_need_lc_CXX=no
12089
hardcode_shlibpath_var_CXX=no
12090
runpath_var='LD_RUN_PATH'
12091
12092
case $cc_basename in
12093
CC*)
12094
archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12095
archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12096
;;
12097
*)
12098
archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12099
archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12100
;;
12101
esac
12102
;;
12103
sysv5* | sco3.2v5* | sco5v6*)
12104
# Note: We can NOT use -z defs as we might desire, because we do not
12105
# link with -lc, and that would cause any symbols used from libc to
12106
# always be unresolved, which means just about no library would
12107
# ever link correctly. If we're not using GNU ld we use -z text
12108
# though, which does catch some bad symbols but isn't as heavy-handed
12109
# as -z defs.
12110
# For security reasons, it is highly recommended that you always
12111
# use absolute paths for naming shared libraries, and exclude the
12112
# DT_RUNPATH tag from executables and libraries. But doing so
12113
# requires that you compile everything twice, which is a pain.
12114
# So that behaviour is only enabled if SCOABSPATH is set to a
12115
# non-empty value in the environment. Most likely only useful for
12116
# creating official distributions of packages.
12117
# This is a hack until libtool officially supports absolute path
12118
# names for shared libraries.
12119
no_undefined_flag_CXX='${wl}-z,text'
12120
allow_undefined_flag_CXX='${wl}-z,nodefs'
12121
archive_cmds_need_lc_CXX=no
12122
hardcode_shlibpath_var_CXX=no
12123
hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
12124
hardcode_libdir_separator_CXX=':'
12125
link_all_deplibs_CXX=yes
12126
export_dynamic_flag_spec_CXX='${wl}-Bexport'
12127
runpath_var='LD_RUN_PATH'
12128
12129
case $cc_basename in
12130
CC*)
12131
archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12132
archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12133
;;
12134
*)
12135
archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12136
archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
12137
;;
12138
esac
12139
;;
12140
tandem*)
12141
case $cc_basename in
12142
NCC*)
12143
# NonStop-UX NCC 3.20
12144
# FIXME: insert proper C++ library support
12145
ld_shlibs_CXX=no
12146
;;
12147
*)
12148
# FIXME: insert proper C++ library support
12149
ld_shlibs_CXX=no
12150
;;
12151
esac
12152
;;
12153
vxworks*)
12154
# FIXME: insert proper C++ library support
12155
ld_shlibs_CXX=no
12156
;;
12157
*)
12158
# FIXME: insert proper C++ library support
12159
ld_shlibs_CXX=no
12160
;;
12161
esac
12162
{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
12163
$as_echo "$ld_shlibs_CXX" >&6; }
12164
test "$ld_shlibs_CXX" = no && can_build_shared=no
12165
12166
GCC_CXX="$GXX"
12167
LD_CXX="$LD"
12168
12169
cat > conftest.$ac_ext <<EOF
12170
class Foo
12171
{
12172
public:
12173
Foo (void) { a = 0; }
12174
private:
12175
int a;
12176
};
12177
EOF
12178
12179
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12180
(eval $ac_compile) 2>&5
12181
ac_status=$?
12182
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12183
(exit $ac_status); }; then
12184
# Parse the compiler output and extract the necessary
12185
# objects, libraries and library flags.
12186
12187
# Sentinel used to keep track of whether or not we are before
12188
# the conftest object file.
12189
pre_test_object_deps_done=no
12190
12191
# The `*' in the case matches for architectures that use `case' in
12192
# $output_verbose_cmd can trigger glob expansion during the loop
12193
# eval without this substitution.
12194
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"`
12195
12196
for p in `eval $output_verbose_link_cmd`; do
12197
case $p in
12198
12199
-L* | -R* | -l*)
12200
# Some compilers place space between "-{L,R}" and the path.
12201
# Remove the space.
12202
if test $p = "-L" \
12203
|| test $p = "-R"; then
12204
prev=$p
12205
continue
12206
else
12207
prev=
12208
fi
12209
12210
if test "$pre_test_object_deps_done" = no; then
12211
case $p in
12212
-L* | -R*)
12213
# Internal compiler library paths should come after those
12214
# provided the user. The postdeps already come after the
12215
# user supplied libs so there is no need to process them.
12216
if test -z "$compiler_lib_search_path_CXX"; then
12217
compiler_lib_search_path_CXX="${prev}${p}"
12218
else
12219
compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
12220
fi
12221
;;
12222
# The "-l" case would never come before the object being
12223
# linked, so don't bother handling this case.
12224
esac
12225
else
12226
if test -z "$postdeps_CXX"; then
12227
postdeps_CXX="${prev}${p}"
12228
else
12229
postdeps_CXX="${postdeps_CXX} ${prev}${p}"
12230
fi
12231
fi
12232
;;
12233
12234
*.$objext)
12235
# This assumes that the test object file only shows up
12236
# once in the compiler output.
12237
if test "$p" = "conftest.$objext"; then
12238
pre_test_object_deps_done=yes
12239
continue
12240
fi
12241
12242
if test "$pre_test_object_deps_done" = no; then
12243
if test -z "$predep_objects_CXX"; then
12244
predep_objects_CXX="$p"
12245
else
12246
predep_objects_CXX="$predep_objects_CXX $p"
12247
fi
12248
else
12249
if test -z "$postdep_objects_CXX"; then
12250
postdep_objects_CXX="$p"
12251
else
12252
postdep_objects_CXX="$postdep_objects_CXX $p"
12253
fi
12254
fi
12255
;;
12256
12257
*) ;; # Ignore the rest.
12258
12259
esac
12260
done
12261
12262
# Clean up.
12263
rm -f a.out a.exe
12264
else
12265
echo "libtool.m4: error: problem compiling CXX test program"
12266
fi
12267
12268
$rm -f confest.$objext
12269
12270
compiler_lib_search_dirs_CXX=
12271
if test -n "$compiler_lib_search_path_CXX"; then
12272
compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
12273
fi
12274
12275
# PORTME: override above test on systems where it is broken
12276
case $host_os in
12277
interix[3-9]*)
12278
# Interix 3.5 installs completely hosed .la files for C++, so rather than
12279
# hack all around it, let's just trust "g++" to DTRT.
12280
predep_objects_CXX=
12281
postdep_objects_CXX=
12282
postdeps_CXX=
12283
;;
12284
12285
linux*)
12286
case `$CC -V 2>&1 | sed 5q` in
12287
*Sun\ C*)
12288
# Sun C++ 5.9
12289
#
12290
# The more standards-conforming stlport4 library is
12291
# incompatible with the Cstd library. Avoid specifying
12292
# it if it's in CXXFLAGS. Ignore libCrun as
12293
# -library=stlport4 depends on it.
12294
case " $CXX $CXXFLAGS " in
12295
*" -library=stlport4 "*)
12296
solaris_use_stlport4=yes
12297
;;
12298
esac
12299
if test "$solaris_use_stlport4" != yes; then
12300
postdeps_CXX='-library=Cstd -library=Crun'
12301
fi
12302
;;
12303
esac
12304
;;
12305
12306
solaris*)
12307
case $cc_basename in
12308
CC*)
12309
# The more standards-conforming stlport4 library is
12310
# incompatible with the Cstd library. Avoid specifying
12311
# it if it's in CXXFLAGS. Ignore libCrun as
12312
# -library=stlport4 depends on it.
12313
case " $CXX $CXXFLAGS " in
12314
*" -library=stlport4 "*)
12315
solaris_use_stlport4=yes
12316
;;
12317
esac
12318
12319
# Adding this requires a known-good setup of shared libraries for
12320
# Sun compiler versions before 5.6, else PIC objects from an old
12321
# archive will be linked into the output, leading to subtle bugs.
12322
if test "$solaris_use_stlport4" != yes; then
12323
postdeps_CXX='-library=Cstd -library=Crun'
12324
fi
12325
;;
12326
esac
12327
;;
12328
esac
12329
12330
case " $postdeps_CXX " in
12331
*" -lc "*) archive_cmds_need_lc_CXX=no ;;
12332
esac
12333
12334
lt_prog_compiler_wl_CXX=
12335
lt_prog_compiler_pic_CXX=
12336
lt_prog_compiler_static_CXX=
12337
12338
{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
12339
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
12340
12341
# C++ specific cases for pic, static, wl, etc.
12342
if test "$GXX" = yes; then
12343
lt_prog_compiler_wl_CXX='-Wl,'
12344
lt_prog_compiler_static_CXX='-static'
12345
12346
case $host_os in
12347
aix*)
12348
# All AIX code is PIC.
12349
if test "$host_cpu" = ia64; then
12350
# AIX 5 now supports IA64 processor
12351
lt_prog_compiler_static_CXX='-Bstatic'
12352
fi
12353
;;
12354
amigaos*)
12355
# FIXME: we need at least 68020 code to build shared libraries, but
12356
# adding the `-m68020' flag to GCC prevents building anything better,
12357
# like `-m68040'.
12358
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
12359
;;
12360
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
12361
# PIC is the default for these OSes.
12362
;;
12363
mingw* | cygwin* | os2* | pw32*)
12364
# This hack is so that the source file can tell whether it is being
12365
# built for inclusion in a dll (and should export symbols for example).
12366
# Although the cygwin gcc ignores -fPIC, still need this for old-style
12367
# (--disable-auto-import) libraries
12368
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
12369
;;
12370
darwin* | rhapsody*)
12371
# PIC is the default on this platform
12372
# Common symbols not allowed in MH_DYLIB files
12373
lt_prog_compiler_pic_CXX='-fno-common'
12374
;;
12375
*djgpp*)
12376
# DJGPP does not support shared libraries at all
12377
lt_prog_compiler_pic_CXX=
12378
;;
12379
interix[3-9]*)
12380
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
12381
# Instead, we relocate shared libraries at runtime.
12382
;;
12383
sysv4*MP*)
12384
if test -d /usr/nec; then
12385
lt_prog_compiler_pic_CXX=-Kconform_pic
12386
fi
12387
;;
12388
hpux*)
12389
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
12390
# not for PA HP-UX.
12391
case $host_cpu in
12392
hppa*64*|ia64*)
12393
;;
12394
*)
12395
lt_prog_compiler_pic_CXX='-fPIC'
12396
;;
12397
esac
12398
;;
12399
*)
12400
lt_prog_compiler_pic_CXX='-fPIC'
12401
;;
12402
esac
12403
else
12404
case $host_os in
12405
aix[4-9]*)
12406
# All AIX code is PIC.
12407
if test "$host_cpu" = ia64; then
12408
# AIX 5 now supports IA64 processor
12409
lt_prog_compiler_static_CXX='-Bstatic'
12410
else
12411
lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
12412
fi
12413
;;
12414
chorus*)
12415
case $cc_basename in
12416
cxch68*)
12417
# Green Hills C++ Compiler
12418
# _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
12419
;;
12420
esac
12421
;;
12422
darwin*)
12423
# PIC is the default on this platform
12424
# Common symbols not allowed in MH_DYLIB files
12425
case $cc_basename in
12426
xlc*)
12427
lt_prog_compiler_pic_CXX='-qnocommon'
12428
lt_prog_compiler_wl_CXX='-Wl,'
12429
;;
12430
esac
12431
;;
12432
dgux*)
12433
case $cc_basename in
12434
ec++*)
12435
lt_prog_compiler_pic_CXX='-KPIC'
12436
;;
12437
ghcx*)
12438
# Green Hills C++ Compiler
12439
lt_prog_compiler_pic_CXX='-pic'
12440
;;
12441
*)
12442
;;
12443
esac
12444
;;
12445
freebsd* | dragonfly*)
12446
# FreeBSD uses GNU C++
12447
;;
12448
hpux9* | hpux10* | hpux11*)
12449
case $cc_basename in
12450
CC*)
12451
lt_prog_compiler_wl_CXX='-Wl,'
12452
lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12453
if test "$host_cpu" != ia64; then
12454
lt_prog_compiler_pic_CXX='+Z'
12455
fi
12456
;;
12457
aCC*)
12458
lt_prog_compiler_wl_CXX='-Wl,'
12459
lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
12460
case $host_cpu in
12461
hppa*64*|ia64*)
12462
# +Z the default
12463
;;
12464
*)
12465
lt_prog_compiler_pic_CXX='+Z'
12466
;;
12467
esac
12468
;;
12469
*)
12470
;;
12471
esac
12472
;;
12473
interix*)
12474
# This is c89, which is MS Visual C++ (no shared libs)
12475
# Anyone wants to do a port?
12476
;;
12477
irix5* | irix6* | nonstopux*)
12478
case $cc_basename in
12479
CC*)
12480
lt_prog_compiler_wl_CXX='-Wl,'
12481
lt_prog_compiler_static_CXX='-non_shared'
12482
# CC pic flag -KPIC is the default.
12483
;;
12484
*)
12485
;;
12486
esac
12487
;;
12488
linux* | k*bsd*-gnu)
12489
case $cc_basename in
12490
KCC*)
12491
# KAI C++ Compiler
12492
lt_prog_compiler_wl_CXX='--backend -Wl,'
12493
lt_prog_compiler_pic_CXX='-fPIC'
12494
;;
12495
icpc* | ecpc*)
12496
# Intel C++
12497
lt_prog_compiler_wl_CXX='-Wl,'
12498
lt_prog_compiler_pic_CXX='-KPIC'
12499
lt_prog_compiler_static_CXX='-static'
12500
;;
12501
pgCC* | pgcpp*)
12502
# Portland Group C++ compiler.
12503
lt_prog_compiler_wl_CXX='-Wl,'
12504
lt_prog_compiler_pic_CXX='-fpic'
12505
lt_prog_compiler_static_CXX='-Bstatic'
12506
;;
12507
cxx*)
12508
# Compaq C++
12509
# Make sure the PIC flag is empty. It appears that all Alpha
12510
# Linux and Compaq Tru64 Unix objects are PIC.
12511
lt_prog_compiler_pic_CXX=
12512
lt_prog_compiler_static_CXX='-non_shared'
12513
;;
12514
*)
12515
case `$CC -V 2>&1 | sed 5q` in
12516
*Sun\ C*)
12517
# Sun C++ 5.9
12518
lt_prog_compiler_pic_CXX='-KPIC'
12519
lt_prog_compiler_static_CXX='-Bstatic'
12520
lt_prog_compiler_wl_CXX='-Qoption ld '
12521
;;
12522
esac
12523
;;
12524
esac
12525
;;
12526
lynxos*)
12527
;;
12528
m88k*)
12529
;;
12530
mvs*)
12531
case $cc_basename in
12532
cxx*)
12533
lt_prog_compiler_pic_CXX='-W c,exportall'
12534
;;
12535
*)
12536
;;
12537
esac
12538
;;
12539
netbsd*)
12540
;;
12541
osf3* | osf4* | osf5*)
12542
case $cc_basename in
12543
KCC*)
12544
lt_prog_compiler_wl_CXX='--backend -Wl,'
12545
;;
12546
RCC*)
12547
# Rational C++ 2.4.1
12548
lt_prog_compiler_pic_CXX='-pic'
12549
;;
12550
cxx*)
12551
# Digital/Compaq C++
12552
lt_prog_compiler_wl_CXX='-Wl,'
12553
# Make sure the PIC flag is empty. It appears that all Alpha
12554
# Linux and Compaq Tru64 Unix objects are PIC.
12555
lt_prog_compiler_pic_CXX=
12556
lt_prog_compiler_static_CXX='-non_shared'
12557
;;
12558
*)
12559
;;
12560
esac
12561
;;
12562
psos*)
12563
;;
12564
solaris*)
12565
case $cc_basename in
12566
CC*)
12567
# Sun C++ 4.2, 5.x and Centerline C++
12568
lt_prog_compiler_pic_CXX='-KPIC'
12569
lt_prog_compiler_static_CXX='-Bstatic'
12570
lt_prog_compiler_wl_CXX='-Qoption ld '
12571
;;
12572
gcx*)
12573
# Green Hills C++ Compiler
12574
lt_prog_compiler_pic_CXX='-PIC'
12575
;;
12576
*)
12577
;;
12578
esac
12579
;;
12580
sunos4*)
12581
case $cc_basename in
12582
CC*)
12583
# Sun C++ 4.x
12584
lt_prog_compiler_pic_CXX='-pic'
12585
lt_prog_compiler_static_CXX='-Bstatic'
12586
;;
12587
lcc*)
12588
# Lucid
12589
lt_prog_compiler_pic_CXX='-pic'
12590
;;
12591
*)
12592
;;
12593
esac
12594
;;
12595
tandem*)
12596
case $cc_basename in
12597
NCC*)
12598
# NonStop-UX NCC 3.20
12599
lt_prog_compiler_pic_CXX='-KPIC'
12600
;;
12601
*)
12602
;;
12603
esac
12604
;;
12605
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
12606
case $cc_basename in
12607
CC*)
12608
lt_prog_compiler_wl_CXX='-Wl,'
12609
lt_prog_compiler_pic_CXX='-KPIC'
12610
lt_prog_compiler_static_CXX='-Bstatic'
12611
;;
12612
esac
12613
;;
12614
vxworks*)
12615
;;
12616
*)
12617
lt_prog_compiler_can_build_shared_CXX=no
12618
;;
12619
esac
12620
fi
12621
12622
{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
12623
$as_echo "$lt_prog_compiler_pic_CXX" >&6; }
12624
12625
#
12626
# Check to make sure the PIC flag actually works.
12627
#
12628
if test -n "$lt_prog_compiler_pic_CXX"; then
12629
12630
{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
12631
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
12632
if test "${lt_cv_prog_compiler_pic_works_CXX+set}" = set; then
12633
$as_echo_n "(cached) " >&6
12634
else
12635
lt_cv_prog_compiler_pic_works_CXX=no
12636
ac_outfile=conftest.$ac_objext
12637
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12638
lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
12639
# Insert the option either (1) after the last *FLAGS variable, or
12640
# (2) before a word containing "conftest.", or (3) at the end.
12641
# Note that $ac_compile itself does not contain backslashes and begins
12642
# with a dollar sign (not a hyphen), so the echo should work correctly.
12643
# The option is referenced via a variable to avoid confusing sed.
12644
lt_compile=`echo "$ac_compile" | $SED \
12645
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12646
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12647
-e 's:$: $lt_compiler_flag:'`
12648
(eval echo "\"\$as_me:12648: $lt_compile\"" >&5)
12649
(eval "$lt_compile" 2>conftest.err)
12650
ac_status=$?
12651
cat conftest.err >&5
12652
echo "$as_me:12652: \$? = $ac_status" >&5
12653
if (exit $ac_status) && test -s "$ac_outfile"; then
12654
# The compiler can only warn and ignore the option if not recognized
12655
# So say no if there are warnings other than the usual output.
12656
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
12657
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12658
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
12659
lt_cv_prog_compiler_pic_works_CXX=yes
12660
fi
12661
fi
12662
$rm conftest*
12663
12664
fi
12665
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
12666
$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
12667
12668
if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
12669
case $lt_prog_compiler_pic_CXX in
12670
"" | " "*) ;;
12671
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
12672
esac
12673
else
12674
lt_prog_compiler_pic_CXX=
12675
lt_prog_compiler_can_build_shared_CXX=no
12676
fi
12677
12678
fi
12679
case $host_os in
12680
# For platforms which do not support PIC, -DPIC is meaningless:
12681
*djgpp*)
12682
lt_prog_compiler_pic_CXX=
12683
;;
12684
*)
12685
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
12686
;;
12687
esac
12688
12689
#
12690
# Check to make sure the static flag actually works.
12691
#
12692
wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
12693
{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
12694
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
12695
if test "${lt_cv_prog_compiler_static_works_CXX+set}" = set; then
12696
$as_echo_n "(cached) " >&6
12697
else
12698
lt_cv_prog_compiler_static_works_CXX=no
12699
save_LDFLAGS="$LDFLAGS"
12700
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
12701
echo "$lt_simple_link_test_code" > conftest.$ac_ext
12702
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12703
# The linker can only warn and ignore the option if not recognized
12704
# So say no if there are warnings
12705
if test -s conftest.err; then
12706
# Append any errors to the config.log.
12707
cat conftest.err 1>&5
12708
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
12709
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12710
if diff conftest.exp conftest.er2 >/dev/null; then
12711
lt_cv_prog_compiler_static_works_CXX=yes
12712
fi
12713
else
12714
lt_cv_prog_compiler_static_works_CXX=yes
12715
fi
12716
fi
12717
$rm -r conftest*
12718
LDFLAGS="$save_LDFLAGS"
12719
12720
fi
12721
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_CXX" >&5
12722
$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
12723
12724
if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
12725
:
12726
else
12727
lt_prog_compiler_static_CXX=
12728
fi
12729
12730
12731
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
12732
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
12733
if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
12734
$as_echo_n "(cached) " >&6
12735
else
12736
lt_cv_prog_compiler_c_o_CXX=no
12737
$rm -r conftest 2>/dev/null
12738
mkdir conftest
12739
cd conftest
12740
mkdir out
12741
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12742
12743
lt_compiler_flag="-o out/conftest2.$ac_objext"
12744
# Insert the option either (1) after the last *FLAGS variable, or
12745
# (2) before a word containing "conftest.", or (3) at the end.
12746
# Note that $ac_compile itself does not contain backslashes and begins
12747
# with a dollar sign (not a hyphen), so the echo should work correctly.
12748
lt_compile=`echo "$ac_compile" | $SED \
12749
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
12750
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
12751
-e 's:$: $lt_compiler_flag:'`
12752
(eval echo "\"\$as_me:12752: $lt_compile\"" >&5)
12753
(eval "$lt_compile" 2>out/conftest.err)
12754
ac_status=$?
12755
cat out/conftest.err >&5
12756
echo "$as_me:12756: \$? = $ac_status" >&5
12757
if (exit $ac_status) && test -s out/conftest2.$ac_objext
12758
then
12759
# The compiler can only warn and ignore the option if not recognized
12760
# So say no if there are warnings
12761
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
12762
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
12763
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
12764
lt_cv_prog_compiler_c_o_CXX=yes
12765
fi
12766
fi
12767
chmod u+w . 2>&5
12768
$rm conftest*
12769
# SGI C++ compiler will create directory out/ii_files/ for
12770
# template instantiation
12771
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
12772
$rm out/* && rmdir out
12773
cd ..
12774
rmdir conftest
12775
$rm conftest*
12776
12777
fi
12778
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
12779
$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
12780
12781
12782
hard_links="nottested"
12783
if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
12784
# do not overwrite the value of need_locks provided by the user
12785
{ $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
12786
$as_echo_n "checking if we can lock with hard links... " >&6; }
12787
hard_links=yes
12788
$rm conftest*
12789
ln conftest.a conftest.b 2>/dev/null && hard_links=no
12790
touch conftest.a
12791
ln conftest.a conftest.b 2>&5 || hard_links=no
12792
ln conftest.a conftest.b 2>/dev/null && hard_links=no
12793
{ $as_echo "$as_me:$LINENO: result: $hard_links" >&5
12794
$as_echo "$hard_links" >&6; }
12795
if test "$hard_links" = no; then
12796
{ $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
12797
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
12798
need_locks=warn
12799
fi
12800
else
12801
need_locks=no
12802
fi
12803
12804
{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12805
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12806
12807
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12808
case $host_os in
12809
aix[4-9]*)
12810
# If we're using GNU nm, then we don't want the "-C" option.
12811
# -C means demangle to AIX nm, but means don't demangle with GNU nm
12812
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
12813
export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
12814
else
12815
export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
12816
fi
12817
;;
12818
pw32*)
12819
export_symbols_cmds_CXX="$ltdll_cmds"
12820
;;
12821
cygwin* | mingw*)
12822
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12823
;;
12824
*)
12825
export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
12826
;;
12827
esac
12828
exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
12829
12830
{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
12831
$as_echo "$ld_shlibs_CXX" >&6; }
12832
test "$ld_shlibs_CXX" = no && can_build_shared=no
12833
12834
#
12835
# Do we need to explicitly link libc?
12836
#
12837
case "x$archive_cmds_need_lc_CXX" in
12838
x|xyes)
12839
# Assume -lc should be added
12840
archive_cmds_need_lc_CXX=yes
12841
12842
if test "$enable_shared" = yes && test "$GCC" = yes; then
12843
case $archive_cmds_CXX in
12844
*'~'*)
12845
# FIXME: we may have to deal with multi-command sequences.
12846
;;
12847
'$CC '*)
12848
# Test whether the compiler implicitly links with -lc since on some
12849
# systems, -lgcc has to come before -lc. If gcc already passes -lc
12850
# to ld, don't add -lc before -lgcc.
12851
{ $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
12852
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12853
$rm conftest*
12854
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12855
12856
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
12857
(eval $ac_compile) 2>&5
12858
ac_status=$?
12859
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12860
(exit $ac_status); } 2>conftest.err; then
12861
soname=conftest
12862
lib=conftest
12863
libobjs=conftest.$ac_objext
12864
deplibs=
12865
wl=$lt_prog_compiler_wl_CXX
12866
pic_flag=$lt_prog_compiler_pic_CXX
12867
compiler_flags=-v
12868
linker_flags=-v
12869
verstring=
12870
output_objdir=.
12871
libname=conftest
12872
lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
12873
allow_undefined_flag_CXX=
12874
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
12875
(eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
12876
ac_status=$?
12877
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
12878
(exit $ac_status); }
12879
then
12880
archive_cmds_need_lc_CXX=no
12881
else
12882
archive_cmds_need_lc_CXX=yes
12883
fi
12884
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
12885
else
12886
cat conftest.err 1>&5
12887
fi
12888
$rm conftest*
12889
{ $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
12890
$as_echo "$archive_cmds_need_lc_CXX" >&6; }
12891
;;
12892
esac
12893
fi
12894
;;
12895
esac
12896
12897
{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
12898
$as_echo_n "checking dynamic linker characteristics... " >&6; }
12899
library_names_spec=
12900
libname_spec='lib$name'
12901
soname_spec=
12902
shrext_cmds=".so"
12903
postinstall_cmds=
12904
postuninstall_cmds=
12905
finish_cmds=
12906
finish_eval=
12907
shlibpath_var=
12908
shlibpath_overrides_runpath=unknown
12909
version_type=none
12910
dynamic_linker="$host_os ld.so"
12911
sys_lib_dlsearch_path_spec="/lib /usr/lib"
12912
12913
need_lib_prefix=unknown
12914
hardcode_into_libs=no
12915
12916
# when you set need_version to no, make sure it does not cause -set_version
12917
# flags to be left without arguments
12918
need_version=unknown
12919
12920
case $host_os in
12921
aix3*)
12922
version_type=linux
12923
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
12924
shlibpath_var=LIBPATH
12925
12926
# AIX 3 has no versioning support, so we append a major version to the name.
12927
soname_spec='${libname}${release}${shared_ext}$major'
12928
;;
12929
12930
aix[4-9]*)
12931
version_type=linux
12932
need_lib_prefix=no
12933
need_version=no
12934
hardcode_into_libs=yes
12935
if test "$host_cpu" = ia64; then
12936
# AIX 5 supports IA64
12937
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
12938
shlibpath_var=LD_LIBRARY_PATH
12939
else
12940
# With GCC up to 2.95.x, collect2 would create an import file
12941
# for dependence libraries. The import file would start with
12942
# the line `#! .'. This would cause the generated library to
12943
# depend on `.', always an invalid library. This was fixed in
12944
# development snapshots of GCC prior to 3.0.
12945
case $host_os in
12946
aix4 | aix4.[01] | aix4.[01].*)
12947
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
12948
echo ' yes '
12949
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
12950
:
12951
else
12952
can_build_shared=no
12953
fi
12954
;;
12955
esac
12956
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
12957
# soname into executable. Probably we can add versioning support to
12958
# collect2, so additional links can be useful in future.
12959
if test "$aix_use_runtimelinking" = yes; then
12960
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
12961
# instead of lib<name>.a to let people know that these are not
12962
# typical AIX shared libraries.
12963
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12964
else
12965
# We preserve .a as extension for shared libraries through AIX4.2
12966
# and later when we are not doing run time linking.
12967
library_names_spec='${libname}${release}.a $libname.a'
12968
soname_spec='${libname}${release}${shared_ext}$major'
12969
fi
12970
shlibpath_var=LIBPATH
12971
fi
12972
;;
12973
12974
amigaos*)
12975
library_names_spec='$libname.ixlibrary $libname.a'
12976
# Create ${libname}_ixlibrary.a entries in /sys/libs.
12977
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
12978
;;
12979
12980
beos*)
12981
library_names_spec='${libname}${shared_ext}'
12982
dynamic_linker="$host_os ld.so"
12983
shlibpath_var=LIBRARY_PATH
12984
;;
12985
12986
bsdi[45]*)
12987
version_type=linux
12988
need_version=no
12989
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12990
soname_spec='${libname}${release}${shared_ext}$major'
12991
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12992
shlibpath_var=LD_LIBRARY_PATH
12993
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12994
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12995
# the default ld.so.conf also contains /usr/contrib/lib and
12996
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12997
# libtool to hard-code these into programs
12998
;;
12999
13000
cygwin* | mingw* | pw32*)
13001
version_type=windows
13002
shrext_cmds=".dll"
13003
need_version=no
13004
need_lib_prefix=no
13005
13006
case $GCC,$host_os in
13007
yes,cygwin* | yes,mingw* | yes,pw32*)
13008
library_names_spec='$libname.dll.a'
13009
# DLL is installed to $(libdir)/../bin by postinstall_cmds
13010
postinstall_cmds='base_file=`basename \${file}`~
13011
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
13012
dldir=$destdir/`dirname \$dlpath`~
13013
test -d \$dldir || mkdir -p \$dldir~
13014
$install_prog $dir/$dlname \$dldir/$dlname~
13015
chmod a+x \$dldir/$dlname'
13016
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13017
dlpath=$dir/\$dldll~
13018
$rm \$dlpath'
13019
shlibpath_overrides_runpath=yes
13020
13021
case $host_os in
13022
cygwin*)
13023
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
13024
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13025
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
13026
;;
13027
mingw*)
13028
# MinGW DLLs use traditional 'lib' prefix
13029
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13030
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
13031
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
13032
# It is most probably a Windows format PATH printed by
13033
# mingw gcc, but we are running on Cygwin. Gcc prints its search
13034
# path with ; separators, and with drive letters. We can handle the
13035
# drive letters (cygwin fileutils understands them), so leave them,
13036
# especially as we might pass files found there to a mingw objdump,
13037
# which wouldn't understand a cygwinified path. Ahh.
13038
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13039
else
13040
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13041
fi
13042
;;
13043
pw32*)
13044
# pw32 DLLs use 'pw' prefix rather than 'lib'
13045
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
13046
;;
13047
esac
13048
;;
13049
13050
*)
13051
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
13052
;;
13053
esac
13054
dynamic_linker='Win32 ld.exe'
13055
# FIXME: first we should search . and the directory the executable is in
13056
shlibpath_var=PATH
13057
;;
13058
13059
darwin* | rhapsody*)
13060
dynamic_linker="$host_os dyld"
13061
version_type=darwin
13062
need_lib_prefix=no
13063
need_version=no
13064
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
13065
soname_spec='${libname}${release}${major}$shared_ext'
13066
shlibpath_overrides_runpath=yes
13067
shlibpath_var=DYLD_LIBRARY_PATH
13068
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13069
13070
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13071
;;
13072
13073
dgux*)
13074
version_type=linux
13075
need_lib_prefix=no
13076
need_version=no
13077
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
13078
soname_spec='${libname}${release}${shared_ext}$major'
13079
shlibpath_var=LD_LIBRARY_PATH
13080
;;
13081
13082
freebsd1*)
13083
dynamic_linker=no
13084
;;
13085
13086
freebsd* | dragonfly*)
13087
# DragonFly does not have aout. When/if they implement a new
13088
# versioning mechanism, adjust this.
13089
if test -x /usr/bin/objformat; then
13090
objformat=`/usr/bin/objformat`
13091
else
13092
case $host_os in
13093
freebsd[123]*) objformat=aout ;;
13094
*) objformat=elf ;;
13095
esac
13096
fi
13097
version_type=freebsd-$objformat
13098
case $version_type in
13099
freebsd-elf*)
13100
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13101
need_version=no
13102
need_lib_prefix=no
13103
;;
13104
freebsd-*)
13105
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
13106
need_version=yes
13107
;;
13108
esac
13109
shlibpath_var=LD_LIBRARY_PATH
13110
case $host_os in
13111
freebsd2*)
13112
shlibpath_overrides_runpath=yes
13113
;;
13114
freebsd3.[01]* | freebsdelf3.[01]*)
13115
shlibpath_overrides_runpath=yes
13116
hardcode_into_libs=yes
13117
;;
13118
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13119
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13120
shlibpath_overrides_runpath=no
13121
hardcode_into_libs=yes
13122
;;
13123
*) # from 4.6 on, and DragonFly
13124
shlibpath_overrides_runpath=yes
13125
hardcode_into_libs=yes
13126
;;
13127
esac
13128
;;
13129
13130
gnu*)
13131
version_type=linux
13132
need_lib_prefix=no
13133
need_version=no
13134
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
13135
soname_spec='${libname}${release}${shared_ext}$major'
13136
shlibpath_var=LD_LIBRARY_PATH
13137
hardcode_into_libs=yes
13138
;;
13139
13140
hpux9* | hpux10* | hpux11*)
13141
# Give a soname corresponding to the major version so that dld.sl refuses to
13142
# link against other versions.
13143
version_type=sunos
13144
need_lib_prefix=no
13145
need_version=no
13146
case $host_cpu in
13147
ia64*)
13148
shrext_cmds='.so'
13149
hardcode_into_libs=yes
13150
dynamic_linker="$host_os dld.so"
13151
shlibpath_var=LD_LIBRARY_PATH
13152
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13153
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13154
soname_spec='${libname}${release}${shared_ext}$major'
13155
if test "X$HPUX_IA64_MODE" = X32; then
13156
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13157
else
13158
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13159
fi
13160
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13161
;;
13162
hppa*64*)
13163
shrext_cmds='.sl'
13164
hardcode_into_libs=yes
13165
dynamic_linker="$host_os dld.sl"
13166
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13167
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13168
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13169
soname_spec='${libname}${release}${shared_ext}$major'
13170
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13171
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13172
;;
13173
*)
13174
shrext_cmds='.sl'
13175
dynamic_linker="$host_os dld.sl"
13176
shlibpath_var=SHLIB_PATH
13177
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13178
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13179
soname_spec='${libname}${release}${shared_ext}$major'
13180
;;
13181
esac
13182
# HP-UX runs *really* slowly unless shared libraries are mode 555.
13183
postinstall_cmds='chmod 555 $lib'
13184
;;
13185
13186
interix[3-9]*)
13187
version_type=linux
13188
need_lib_prefix=no
13189
need_version=no
13190
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13191
soname_spec='${libname}${release}${shared_ext}$major'
13192
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13193
shlibpath_var=LD_LIBRARY_PATH
13194
shlibpath_overrides_runpath=no
13195
hardcode_into_libs=yes
13196
;;
13197
13198
irix5* | irix6* | nonstopux*)
13199
case $host_os in
13200
nonstopux*) version_type=nonstopux ;;
13201
*)
13202
if test "$lt_cv_prog_gnu_ld" = yes; then
13203
version_type=linux
13204
else
13205
version_type=irix
13206
fi ;;
13207
esac
13208
need_lib_prefix=no
13209
need_version=no
13210
soname_spec='${libname}${release}${shared_ext}$major'
13211
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
13212
case $host_os in
13213
irix5* | nonstopux*)
13214
libsuff= shlibsuff=
13215
;;
13216
*)
13217
case $LD in # libtool.m4 will add one of these switches to LD
13218
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13219
libsuff= shlibsuff= libmagic=32-bit;;
13220
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13221
libsuff=32 shlibsuff=N32 libmagic=N32;;
13222
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13223
libsuff=64 shlibsuff=64 libmagic=64-bit;;
13224
*) libsuff= shlibsuff= libmagic=never-match;;
13225
esac
13226
;;
13227
esac
13228
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13229
shlibpath_overrides_runpath=no
13230
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
13231
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
13232
hardcode_into_libs=yes
13233
;;
13234
13235
# No shared lib support for Linux oldld, aout, or coff.
13236
linux*oldld* | linux*aout* | linux*coff*)
13237
dynamic_linker=no
13238
;;
13239
13240
# This must be Linux ELF.
13241
linux* | k*bsd*-gnu)
13242
version_type=linux
13243
need_lib_prefix=no
13244
need_version=no
13245
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13246
soname_spec='${libname}${release}${shared_ext}$major'
13247
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13248
shlibpath_var=LD_LIBRARY_PATH
13249
shlibpath_overrides_runpath=no
13250
# This implies no fast_install, which is unacceptable.
13251
# Some rework will be needed to allow for fast_install
13252
# before this can be enabled.
13253
hardcode_into_libs=yes
13254
13255
# Append ld.so.conf contents to the search path
13256
if test -f /etc/ld.so.conf; then
13257
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
13258
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
13259
fi
13260
13261
# We used to test for /lib/ld.so.1 and disable shared libraries on
13262
# powerpc, because MkLinux only supported shared libraries with the
13263
# GNU dynamic linker. Since this was broken with cross compilers,
13264
# most powerpc-linux boxes support dynamic linking these days and
13265
# people can always --disable-shared, the test was removed, and we
13266
# assume the GNU/Linux dynamic linker is in use.
13267
dynamic_linker='GNU/Linux ld.so'
13268
;;
13269
13270
netbsd*)
13271
version_type=sunos
13272
need_lib_prefix=no
13273
need_version=no
13274
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
13275
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13276
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13277
dynamic_linker='NetBSD (a.out) ld.so'
13278
else
13279
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
13280
soname_spec='${libname}${release}${shared_ext}$major'
13281
dynamic_linker='NetBSD ld.elf_so'
13282
fi
13283
shlibpath_var=LD_LIBRARY_PATH
13284
shlibpath_overrides_runpath=yes
13285
hardcode_into_libs=yes
13286
;;
13287
13288
newsos6)
13289
version_type=linux
13290
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13291
shlibpath_var=LD_LIBRARY_PATH
13292
shlibpath_overrides_runpath=yes
13293
;;
13294
13295
nto-qnx*)
13296
version_type=linux
13297
need_lib_prefix=no
13298
need_version=no
13299
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13300
soname_spec='${libname}${release}${shared_ext}$major'
13301
shlibpath_var=LD_LIBRARY_PATH
13302
shlibpath_overrides_runpath=yes
13303
;;
13304
13305
openbsd*)
13306
version_type=sunos
13307
sys_lib_dlsearch_path_spec="/usr/lib"
13308
need_lib_prefix=no
13309
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
13310
case $host_os in
13311
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
13312
*) need_version=no ;;
13313
esac
13314
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13315
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13316
shlibpath_var=LD_LIBRARY_PATH
13317
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13318
case $host_os in
13319
openbsd2.[89] | openbsd2.[89].*)
13320
shlibpath_overrides_runpath=no
13321
;;
13322
*)
13323
shlibpath_overrides_runpath=yes
13324
;;
13325
esac
13326
else
13327
shlibpath_overrides_runpath=yes
13328
fi
13329
;;
13330
13331
os2*)
13332
libname_spec='$name'
13333
shrext_cmds=".dll"
13334
need_lib_prefix=no
13335
library_names_spec='$libname${shared_ext} $libname.a'
13336
dynamic_linker='OS/2 ld.exe'
13337
shlibpath_var=LIBPATH
13338
;;
13339
13340
osf3* | osf4* | osf5*)
13341
version_type=osf
13342
need_lib_prefix=no
13343
need_version=no
13344
soname_spec='${libname}${release}${shared_ext}$major'
13345
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13346
shlibpath_var=LD_LIBRARY_PATH
13347
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13348
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
13349
;;
13350
13351
rdos*)
13352
dynamic_linker=no
13353
;;
13354
13355
solaris*)
13356
version_type=linux
13357
need_lib_prefix=no
13358
need_version=no
13359
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13360
soname_spec='${libname}${release}${shared_ext}$major'
13361
shlibpath_var=LD_LIBRARY_PATH
13362
shlibpath_overrides_runpath=yes
13363
hardcode_into_libs=yes
13364
# ldd complains unless libraries are executable
13365
postinstall_cmds='chmod +x $lib'
13366
;;
13367
13368
sunos4*)
13369
version_type=sunos
13370
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
13371
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13372
shlibpath_var=LD_LIBRARY_PATH
13373
shlibpath_overrides_runpath=yes
13374
if test "$with_gnu_ld" = yes; then
13375
need_lib_prefix=no
13376
fi
13377
need_version=yes
13378
;;
13379
13380
sysv4 | sysv4.3*)
13381
version_type=linux
13382
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13383
soname_spec='${libname}${release}${shared_ext}$major'
13384
shlibpath_var=LD_LIBRARY_PATH
13385
case $host_vendor in
13386
sni)
13387
shlibpath_overrides_runpath=no
13388
need_lib_prefix=no
13389
export_dynamic_flag_spec='${wl}-Blargedynsym'
13390
runpath_var=LD_RUN_PATH
13391
;;
13392
siemens)
13393
need_lib_prefix=no
13394
;;
13395
motorola)
13396
need_lib_prefix=no
13397
need_version=no
13398
shlibpath_overrides_runpath=no
13399
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13400
;;
13401
esac
13402
;;
13403
13404
sysv4*MP*)
13405
if test -d /usr/nec ;then
13406
version_type=linux
13407
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
13408
soname_spec='$libname${shared_ext}.$major'
13409
shlibpath_var=LD_LIBRARY_PATH
13410
fi
13411
;;
13412
13413
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13414
version_type=freebsd-elf
13415
need_lib_prefix=no
13416
need_version=no
13417
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
13418
soname_spec='${libname}${release}${shared_ext}$major'
13419
shlibpath_var=LD_LIBRARY_PATH
13420
hardcode_into_libs=yes
13421
if test "$with_gnu_ld" = yes; then
13422
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13423
shlibpath_overrides_runpath=no
13424
else
13425
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13426
shlibpath_overrides_runpath=yes
13427
case $host_os in
13428
sco3.2v5*)
13429
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13430
;;
13431
esac
13432
fi
13433
sys_lib_dlsearch_path_spec='/usr/lib'
13434
;;
13435
13436
uts4*)
13437
version_type=linux
13438
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
13439
soname_spec='${libname}${release}${shared_ext}$major'
13440
shlibpath_var=LD_LIBRARY_PATH
13441
;;
13442
13443
*)
13444
dynamic_linker=no
13445
;;
13446
esac
13447
{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
13448
$as_echo "$dynamic_linker" >&6; }
13449
test "$dynamic_linker" = no && can_build_shared=no
13450
13451
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
13452
$as_echo_n "(cached) " >&6
13453
else
13454
lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
13455
fi
13456
13457
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
13458
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
13459
$as_echo_n "(cached) " >&6
13460
else
13461
lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
13462
fi
13463
13464
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
13465
13466
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13467
if test "$GCC" = yes; then
13468
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13469
fi
13470
13471
{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
13472
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13473
hardcode_action_CXX=
13474
if test -n "$hardcode_libdir_flag_spec_CXX" || \
13475
test -n "$runpath_var_CXX" || \
13476
test "X$hardcode_automatic_CXX" = "Xyes" ; then
13477
13478
# We can hardcode non-existant directories.
13479
if test "$hardcode_direct_CXX" != no &&
13480
# If the only mechanism to avoid hardcoding is shlibpath_var, we
13481
# have to relink, otherwise we might link with an installed library
13482
# when we should be linking with a yet-to-be-installed one
13483
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
13484
test "$hardcode_minus_L_CXX" != no; then
13485
# Linking always hardcodes the temporary library directory.
13486
hardcode_action_CXX=relink
13487
else
13488
# We can link without hardcoding, and we can hardcode nonexisting dirs.
13489
hardcode_action_CXX=immediate
13490
fi
13491
else
13492
# We cannot hardcode anything, or else we can only hardcode existing
13493
# directories.
13494
hardcode_action_CXX=unsupported
13495
fi
13496
{ $as_echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
13497
$as_echo "$hardcode_action_CXX" >&6; }
13498
13499
if test "$hardcode_action_CXX" = relink; then
13500
# Fast installation is not supported
13501
enable_fast_install=no
13502
elif test "$shlibpath_overrides_runpath" = yes ||
13503
test "$enable_shared" = no; then
13504
# Fast installation is not necessary
13505
enable_fast_install=needless
13506
fi
13507
13508
13509
# The else clause should only fire when bootstrapping the
13510
# libtool distribution, otherwise you forgot to ship ltmain.sh
13511
# with your package, and you will get complaints that there are
13512
# no rules to generate ltmain.sh.
13513
if test -f "$ltmain"; then
13514
# See if we are running on zsh, and set the options which allow our commands through
13515
# without removal of \ escapes.
13516
if test -n "${ZSH_VERSION+set}" ; then
13517
setopt NO_GLOB_SUBST
13518
fi
13519
# Now quote all the things that may contain metacharacters while being
13520
# careful not to overquote the AC_SUBSTed values. We take copies of the
13521
# variables and quote the copies for generation of the libtool script.
13522
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
13523
SED SHELL STRIP \
13524
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
13525
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
13526
deplibs_check_method reload_flag reload_cmds need_locks \
13527
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
13528
lt_cv_sys_global_symbol_to_c_name_address \
13529
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
13530
old_postinstall_cmds old_postuninstall_cmds \
13531
compiler_CXX \
13532
CC_CXX \
13533
LD_CXX \
13534
lt_prog_compiler_wl_CXX \
13535
lt_prog_compiler_pic_CXX \
13536
lt_prog_compiler_static_CXX \
13537
lt_prog_compiler_no_builtin_flag_CXX \
13538
export_dynamic_flag_spec_CXX \
13539
thread_safe_flag_spec_CXX \
13540
whole_archive_flag_spec_CXX \
13541
enable_shared_with_static_runtimes_CXX \
13542
old_archive_cmds_CXX \
13543
old_archive_from_new_cmds_CXX \
13544
predep_objects_CXX \
13545
postdep_objects_CXX \
13546
predeps_CXX \
13547
postdeps_CXX \
13548
compiler_lib_search_path_CXX \
13549
compiler_lib_search_dirs_CXX \
13550
archive_cmds_CXX \
13551
archive_expsym_cmds_CXX \
13552
postinstall_cmds_CXX \
13553
postuninstall_cmds_CXX \
13554
old_archive_from_expsyms_cmds_CXX \
13555
allow_undefined_flag_CXX \
13556
no_undefined_flag_CXX \
13557
export_symbols_cmds_CXX \
13558
hardcode_libdir_flag_spec_CXX \
13559
hardcode_libdir_flag_spec_ld_CXX \
13560
hardcode_libdir_separator_CXX \
13561
hardcode_automatic_CXX \
13562
module_cmds_CXX \
13563
module_expsym_cmds_CXX \
13564
lt_cv_prog_compiler_c_o_CXX \
13565
fix_srcfile_path_CXX \
13566
exclude_expsyms_CXX \
13567
include_expsyms_CXX; do
13568
13569
case $var in
13570
old_archive_cmds_CXX | \
13571
old_archive_from_new_cmds_CXX | \
13572
archive_cmds_CXX | \
13573
archive_expsym_cmds_CXX | \
13574
module_cmds_CXX | \
13575
module_expsym_cmds_CXX | \
13576
old_archive_from_expsyms_cmds_CXX | \
13577
export_symbols_cmds_CXX | \
13578
extract_expsyms_cmds | reload_cmds | finish_cmds | \
13579
postinstall_cmds | postuninstall_cmds | \
13580
old_postinstall_cmds | old_postuninstall_cmds | \
13581
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
13582
# Double-quote double-evaled strings.
13583
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
13584
;;
13585
*)
13586
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
13587
;;
13588
esac
13589
done
13590
13591
case $lt_echo in
13592
*'\$0 --fallback-echo"')
13593
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
13594
;;
13595
esac
13596
13597
cfgfile="$ofile"
13598
13599
cat <<__EOF__ >> "$cfgfile"
13600
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
13601
13602
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13603
13604
# Shell to use when invoking shell scripts.
13605
SHELL=$lt_SHELL
13606
13607
# Whether or not to build shared libraries.
13608
build_libtool_libs=$enable_shared
13609
13610
# Whether or not to build static libraries.
13611
build_old_libs=$enable_static
13612
13613
# Whether or not to add -lc for building shared libraries.
13614
build_libtool_need_lc=$archive_cmds_need_lc_CXX
13615
13616
# Whether or not to disallow shared libs when runtime libs are static
13617
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
13618
13619
# Whether or not to optimize for fast installation.
13620
fast_install=$enable_fast_install
13621
13622
# The host system.
13623
host_alias=$host_alias
13624
host=$host
13625
host_os=$host_os
13626
13627
# The build system.
13628
build_alias=$build_alias
13629
build=$build
13630
build_os=$build_os
13631
13632
# An echo program that does not interpret backslashes.
13633
echo=$lt_echo
13634
13635
# The archiver.
13636
AR=$lt_AR
13637
AR_FLAGS=$lt_AR_FLAGS
13638
13639
# A C compiler.
13640
LTCC=$lt_LTCC
13641
13642
# LTCC compiler flags.
13643
LTCFLAGS=$lt_LTCFLAGS
13644
13645
# A language-specific compiler.
13646
CC=$lt_compiler_CXX
13647
13648
# Is the compiler the GNU C compiler?
13649
with_gcc=$GCC_CXX
13650
13651
# An ERE matcher.
13652
EGREP=$lt_EGREP
13653
13654
# The linker used to build libraries.
13655
LD=$lt_LD_CXX
13656
13657
# Whether we need hard or soft links.
13658
LN_S=$lt_LN_S
13659
13660
# A BSD-compatible nm program.
13661
NM=$lt_NM
13662
13663
# A symbol stripping program
13664
STRIP=$lt_STRIP
13665
13666
# Used to examine libraries when file_magic_cmd begins "file"
13667
MAGIC_CMD=$MAGIC_CMD
13668
13669
# Used on cygwin: DLL creation program.
13670
DLLTOOL="$DLLTOOL"
13671
13672
# Used on cygwin: object dumper.
13673
OBJDUMP="$OBJDUMP"
13674
13675
# Used on cygwin: assembler.
13676
AS="$AS"
13677
13678
# The name of the directory that contains temporary libtool files.
13679
objdir=$objdir
13680
13681
# How to create reloadable object files.
13682
reload_flag=$lt_reload_flag
13683
reload_cmds=$lt_reload_cmds
13684
13685
# How to pass a linker flag through the compiler.
13686
wl=$lt_lt_prog_compiler_wl_CXX
13687
13688
# Object file suffix (normally "o").
13689
objext="$ac_objext"
13690
13691
# Old archive suffix (normally "a").
13692
libext="$libext"
13693
13694
# Shared library suffix (normally ".so").
13695
shrext_cmds='$shrext_cmds'
13696
13697
# Executable file suffix (normally "").
13698
exeext="$exeext"
13699
13700
# Additional compiler flags for building library objects.
13701
pic_flag=$lt_lt_prog_compiler_pic_CXX
13702
pic_mode=$pic_mode
13703
13704
# What is the maximum length of a command?
13705
max_cmd_len=$lt_cv_sys_max_cmd_len
13706
13707
# Does compiler simultaneously support -c and -o options?
13708
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
13709
13710
# Must we lock files when doing compilation?
13711
need_locks=$lt_need_locks
13712
13713
# Do we need the lib prefix for modules?
13714
need_lib_prefix=$need_lib_prefix
13715
13716
# Do we need a version for libraries?
13717
need_version=$need_version
13718
13719
# Whether dlopen is supported.
13720
dlopen_support=$enable_dlopen
13721
13722
# Whether dlopen of programs is supported.
13723
dlopen_self=$enable_dlopen_self
13724
13725
# Whether dlopen of statically linked programs is supported.
13726
dlopen_self_static=$enable_dlopen_self_static
13727
13728
# Compiler flag to prevent dynamic linking.
13729
link_static_flag=$lt_lt_prog_compiler_static_CXX
13730
13731
# Compiler flag to turn off builtin functions.
13732
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
13733
13734
# Compiler flag to allow reflexive dlopens.
13735
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
13736
13737
# Compiler flag to generate shared objects directly from archives.
13738
whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
13739
13740
# Compiler flag to generate thread-safe objects.
13741
thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
13742
13743
# Library versioning type.
13744
version_type=$version_type
13745
13746
# Format of library name prefix.
13747
libname_spec=$lt_libname_spec
13748
13749
# List of archive names. First name is the real one, the rest are links.
13750
# The last name is the one that the linker finds with -lNAME.
13751
library_names_spec=$lt_library_names_spec
13752
13753
# The coded name of the library, if different from the real name.
13754
soname_spec=$lt_soname_spec
13755
13756
# Commands used to build and install an old-style archive.
13757
RANLIB=$lt_RANLIB
13758
old_archive_cmds=$lt_old_archive_cmds_CXX
13759
old_postinstall_cmds=$lt_old_postinstall_cmds
13760
old_postuninstall_cmds=$lt_old_postuninstall_cmds
13761
13762
# Create an old-style archive from a shared archive.
13763
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
13764
13765
# Create a temporary old-style archive to link instead of a shared archive.
13766
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
13767
13768
# Commands used to build and install a shared archive.
13769
archive_cmds=$lt_archive_cmds_CXX
13770
archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
13771
postinstall_cmds=$lt_postinstall_cmds
13772
postuninstall_cmds=$lt_postuninstall_cmds
13773
13774
# Commands used to build a loadable module (assumed same as above if empty)
13775
module_cmds=$lt_module_cmds_CXX
13776
module_expsym_cmds=$lt_module_expsym_cmds_CXX
13777
13778
# Commands to strip libraries.
13779
old_striplib=$lt_old_striplib
13780
striplib=$lt_striplib
13781
13782
# Dependencies to place before the objects being linked to create a
13783
# shared library.
13784
predep_objects=$lt_predep_objects_CXX
13785
13786
# Dependencies to place after the objects being linked to create a
13787
# shared library.
13788
postdep_objects=$lt_postdep_objects_CXX
13789
13790
# Dependencies to place before the objects being linked to create a
13791
# shared library.
13792
predeps=$lt_predeps_CXX
13793
13794
# Dependencies to place after the objects being linked to create a
13795
# shared library.
13796
postdeps=$lt_postdeps_CXX
13797
13798
# The directories searched by this compiler when creating a shared
13799
# library
13800
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
13801
13802
# The library search path used internally by the compiler when linking
13803
# a shared library.
13804
compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
13805
13806
# Method to check whether dependent libraries are shared objects.
13807
deplibs_check_method=$lt_deplibs_check_method
13808
13809
# Command to use when deplibs_check_method == file_magic.
13810
file_magic_cmd=$lt_file_magic_cmd
13811
13812
# Flag that allows shared libraries with undefined symbols to be built.
13813
allow_undefined_flag=$lt_allow_undefined_flag_CXX
13814
13815
# Flag that forces no undefined symbols.
13816
no_undefined_flag=$lt_no_undefined_flag_CXX
13817
13818
# Commands used to finish a libtool library installation in a directory.
13819
finish_cmds=$lt_finish_cmds
13820
13821
# Same as above, but a single script fragment to be evaled but not shown.
13822
finish_eval=$lt_finish_eval
13823
13824
# Take the output of nm and produce a listing of raw symbols and C names.
13825
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13826
13827
# Transform the output of nm in a proper C declaration
13828
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13829
13830
# Transform the output of nm in a C name address pair
13831
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13832
13833
# This is the shared library runtime path variable.
13834
runpath_var=$runpath_var
13835
13836
# This is the shared library path variable.
13837
shlibpath_var=$shlibpath_var
13838
13839
# Is shlibpath searched before the hard-coded library search path?
13840
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13841
13842
# How to hardcode a shared library path into an executable.
13843
hardcode_action=$hardcode_action_CXX
13844
13845
# Whether we should hardcode library paths into libraries.
13846
hardcode_into_libs=$hardcode_into_libs
13847
13848
# Flag to hardcode \$libdir into a binary during linking.
13849
# This must work even if \$libdir does not exist.
13850
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
13851
13852
# If ld is used when linking, flag to hardcode \$libdir into
13853
# a binary during linking. This must work even if \$libdir does
13854
# not exist.
13855
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
13856
13857
# Whether we need a single -rpath flag with a separated argument.
13858
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
13859
13860
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
13861
# resulting binary.
13862
hardcode_direct=$hardcode_direct_CXX
13863
13864
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
13865
# resulting binary.
13866
hardcode_minus_L=$hardcode_minus_L_CXX
13867
13868
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
13869
# the resulting binary.
13870
hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
13871
13872
# Set to yes if building a shared library automatically hardcodes DIR into the library
13873
# and all subsequent libraries and executables linked against it.
13874
hardcode_automatic=$hardcode_automatic_CXX
13875
13876
# Variables whose values should be saved in libtool wrapper scripts and
13877
# restored at relink time.
13878
variables_saved_for_relink="$variables_saved_for_relink"
13879
13880
# Whether libtool must link a program against all its dependency libraries.
13881
link_all_deplibs=$link_all_deplibs_CXX
13882
13883
# Compile-time system search path for libraries
13884
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13885
13886
# Run-time system search path for libraries
13887
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13888
13889
# Fix the shell variable \$srcfile for the compiler.
13890
fix_srcfile_path=$lt_fix_srcfile_path
13891
13892
# Set to yes if exported symbols are required.
13893
always_export_symbols=$always_export_symbols_CXX
13894
13895
# The commands to list exported symbols.
13896
export_symbols_cmds=$lt_export_symbols_cmds_CXX
13897
13898
# The commands to extract the exported symbol list from a shared archive.
13899
extract_expsyms_cmds=$lt_extract_expsyms_cmds
13900
13901
# Symbols that should not be listed in the preloaded symbols.
13902
exclude_expsyms=$lt_exclude_expsyms_CXX
13903
13904
# Symbols that must always be exported.
13905
include_expsyms=$lt_include_expsyms_CXX
13906
13907
# ### END LIBTOOL TAG CONFIG: $tagname
13908
13909
__EOF__
13910
13911
13912
else
13913
# If there is no Makefile yet, we rely on a make rule to execute
13914
# `config.status --recheck' to rerun these tests and create the
13915
# libtool script then.
13916
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
13917
if test -f "$ltmain_in"; then
13918
test -f Makefile && make "$ltmain"
13919
fi
13920
fi
13921
13922
13923
ac_ext=c
13924
ac_cpp='$CPP $CPPFLAGS'
13925
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
13926
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13927
ac_compiler_gnu=$ac_cv_c_compiler_gnu
13928
13929
CC=$lt_save_CC
13930
LDCXX=$LD
13931
LD=$lt_save_LD
13932
GCC=$lt_save_GCC
13933
with_gnu_ldcxx=$with_gnu_ld
13934
with_gnu_ld=$lt_save_with_gnu_ld
13935
lt_cv_path_LDCXX=$lt_cv_path_LD
13936
lt_cv_path_LD=$lt_save_path_LD
13937
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
13938
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
13939
13940
else
13941
tagname=""
13942
fi
13943
;;
13944
13945
F77)
13946
if test -n "$F77" && test "X$F77" != "Xno"; then
13947
13948
ac_ext=f
13949
ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
13950
ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
13951
ac_compiler_gnu=$ac_cv_f77_compiler_gnu
13952
13953
13954
archive_cmds_need_lc_F77=no
13955
allow_undefined_flag_F77=
13956
always_export_symbols_F77=no
13957
archive_expsym_cmds_F77=
13958
export_dynamic_flag_spec_F77=
13959
hardcode_direct_F77=no
13960
hardcode_libdir_flag_spec_F77=
13961
hardcode_libdir_flag_spec_ld_F77=
13962
hardcode_libdir_separator_F77=
13963
hardcode_minus_L_F77=no
13964
hardcode_automatic_F77=no
13965
module_cmds_F77=
13966
module_expsym_cmds_F77=
13967
link_all_deplibs_F77=unknown
13968
old_archive_cmds_F77=$old_archive_cmds
13969
no_undefined_flag_F77=
13970
whole_archive_flag_spec_F77=
13971
enable_shared_with_static_runtimes_F77=no
13972
13973
# Source file extension for f77 test sources.
13974
ac_ext=f
13975
13976
# Object file extension for compiled f77 test sources.
13977
objext=o
13978
objext_F77=$objext
13979
13980
# Code to be used in simple compile tests
13981
lt_simple_compile_test_code="\
13982
subroutine t
13983
return
13984
end
13985
"
13986
13987
# Code to be used in simple link tests
13988
lt_simple_link_test_code="\
13989
program t
13990
end
13991
"
13992
13993
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
13994
13995
# If no C compiler was specified, use CC.
13996
LTCC=${LTCC-"$CC"}
13997
13998
# If no C compiler flags were specified, use CFLAGS.
13999
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14000
14001
# Allow CC to be a program name with arguments.
14002
compiler=$CC
14003
14004
14005
# save warnings/boilerplate of simple test code
14006
ac_outfile=conftest.$ac_objext
14007
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14008
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14009
_lt_compiler_boilerplate=`cat conftest.err`
14010
$rm conftest*
14011
14012
ac_outfile=conftest.$ac_objext
14013
echo "$lt_simple_link_test_code" >conftest.$ac_ext
14014
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14015
_lt_linker_boilerplate=`cat conftest.err`
14016
$rm -r conftest*
14017
14018
14019
# Allow CC to be a program name with arguments.
14020
lt_save_CC="$CC"
14021
CC=${F77-"f77"}
14022
compiler=$CC
14023
compiler_F77=$CC
14024
for cc_temp in $compiler""; do
14025
case $cc_temp in
14026
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14027
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14028
\-*) ;;
14029
*) break;;
14030
esac
14031
done
14032
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14033
14034
14035
{ $as_echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
14036
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
14037
{ $as_echo "$as_me:$LINENO: result: $can_build_shared" >&5
14038
$as_echo "$can_build_shared" >&6; }
14039
14040
{ $as_echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
14041
$as_echo_n "checking whether to build shared libraries... " >&6; }
14042
test "$can_build_shared" = "no" && enable_shared=no
14043
14044
# On AIX, shared libraries and static libraries use the same namespace, and
14045
# are all built from PIC.
14046
case $host_os in
14047
aix3*)
14048
test "$enable_shared" = yes && enable_static=no
14049
if test -n "$RANLIB"; then
14050
archive_cmds="$archive_cmds~\$RANLIB \$lib"
14051
postinstall_cmds='$RANLIB $lib'
14052
fi
14053
;;
14054
aix[4-9]*)
14055
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
14056
test "$enable_shared" = yes && enable_static=no
14057
fi
14058
;;
14059
esac
14060
{ $as_echo "$as_me:$LINENO: result: $enable_shared" >&5
14061
$as_echo "$enable_shared" >&6; }
14062
14063
{ $as_echo "$as_me:$LINENO: checking whether to build static libraries" >&5
14064
$as_echo_n "checking whether to build static libraries... " >&6; }
14065
# Make sure either enable_shared or enable_static is yes.
14066
test "$enable_shared" = yes || enable_static=yes
14067
{ $as_echo "$as_me:$LINENO: result: $enable_static" >&5
14068
$as_echo "$enable_static" >&6; }
14069
14070
GCC_F77="$G77"
14071
LD_F77="$LD"
14072
14073
lt_prog_compiler_wl_F77=
14074
lt_prog_compiler_pic_F77=
14075
lt_prog_compiler_static_F77=
14076
14077
{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
14078
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14079
14080
if test "$GCC" = yes; then
14081
lt_prog_compiler_wl_F77='-Wl,'
14082
lt_prog_compiler_static_F77='-static'
14083
14084
case $host_os in
14085
aix*)
14086
# All AIX code is PIC.
14087
if test "$host_cpu" = ia64; then
14088
# AIX 5 now supports IA64 processor
14089
lt_prog_compiler_static_F77='-Bstatic'
14090
fi
14091
;;
14092
14093
amigaos*)
14094
# FIXME: we need at least 68020 code to build shared libraries, but
14095
# adding the `-m68020' flag to GCC prevents building anything better,
14096
# like `-m68040'.
14097
lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
14098
;;
14099
14100
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14101
# PIC is the default for these OSes.
14102
;;
14103
14104
mingw* | cygwin* | pw32* | os2*)
14105
# This hack is so that the source file can tell whether it is being
14106
# built for inclusion in a dll (and should export symbols for example).
14107
# Although the cygwin gcc ignores -fPIC, still need this for old-style
14108
# (--disable-auto-import) libraries
14109
lt_prog_compiler_pic_F77='-DDLL_EXPORT'
14110
;;
14111
14112
darwin* | rhapsody*)
14113
# PIC is the default on this platform
14114
# Common symbols not allowed in MH_DYLIB files
14115
lt_prog_compiler_pic_F77='-fno-common'
14116
;;
14117
14118
interix[3-9]*)
14119
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
14120
# Instead, we relocate shared libraries at runtime.
14121
;;
14122
14123
msdosdjgpp*)
14124
# Just because we use GCC doesn't mean we suddenly get shared libraries
14125
# on systems that don't support them.
14126
lt_prog_compiler_can_build_shared_F77=no
14127
enable_shared=no
14128
;;
14129
14130
sysv4*MP*)
14131
if test -d /usr/nec; then
14132
lt_prog_compiler_pic_F77=-Kconform_pic
14133
fi
14134
;;
14135
14136
hpux*)
14137
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14138
# not for PA HP-UX.
14139
case $host_cpu in
14140
hppa*64*|ia64*)
14141
# +Z the default
14142
;;
14143
*)
14144
lt_prog_compiler_pic_F77='-fPIC'
14145
;;
14146
esac
14147
;;
14148
14149
*)
14150
lt_prog_compiler_pic_F77='-fPIC'
14151
;;
14152
esac
14153
else
14154
# PORTME Check for flag to pass linker flags through the system compiler.
14155
case $host_os in
14156
aix*)
14157
lt_prog_compiler_wl_F77='-Wl,'
14158
if test "$host_cpu" = ia64; then
14159
# AIX 5 now supports IA64 processor
14160
lt_prog_compiler_static_F77='-Bstatic'
14161
else
14162
lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
14163
fi
14164
;;
14165
darwin*)
14166
# PIC is the default on this platform
14167
# Common symbols not allowed in MH_DYLIB files
14168
case $cc_basename in
14169
xlc*)
14170
lt_prog_compiler_pic_F77='-qnocommon'
14171
lt_prog_compiler_wl_F77='-Wl,'
14172
;;
14173
esac
14174
;;
14175
14176
mingw* | cygwin* | pw32* | os2*)
14177
# This hack is so that the source file can tell whether it is being
14178
# built for inclusion in a dll (and should export symbols for example).
14179
lt_prog_compiler_pic_F77='-DDLL_EXPORT'
14180
;;
14181
14182
hpux9* | hpux10* | hpux11*)
14183
lt_prog_compiler_wl_F77='-Wl,'
14184
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14185
# not for PA HP-UX.
14186
case $host_cpu in
14187
hppa*64*|ia64*)
14188
# +Z the default
14189
;;
14190
*)
14191
lt_prog_compiler_pic_F77='+Z'
14192
;;
14193
esac
14194
# Is there a better lt_prog_compiler_static that works with the bundled CC?
14195
lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
14196
;;
14197
14198
irix5* | irix6* | nonstopux*)
14199
lt_prog_compiler_wl_F77='-Wl,'
14200
# PIC (with -KPIC) is the default.
14201
lt_prog_compiler_static_F77='-non_shared'
14202
;;
14203
14204
newsos6)
14205
lt_prog_compiler_pic_F77='-KPIC'
14206
lt_prog_compiler_static_F77='-Bstatic'
14207
;;
14208
14209
linux* | k*bsd*-gnu)
14210
case $cc_basename in
14211
icc* | ecc*)
14212
lt_prog_compiler_wl_F77='-Wl,'
14213
lt_prog_compiler_pic_F77='-KPIC'
14214
lt_prog_compiler_static_F77='-static'
14215
;;
14216
pgcc* | pgf77* | pgf90* | pgf95*)
14217
# Portland Group compilers (*not* the Pentium gcc compiler,
14218
# which looks to be a dead project)
14219
lt_prog_compiler_wl_F77='-Wl,'
14220
lt_prog_compiler_pic_F77='-fpic'
14221
lt_prog_compiler_static_F77='-Bstatic'
14222
;;
14223
ccc*)
14224
lt_prog_compiler_wl_F77='-Wl,'
14225
# All Alpha code is PIC.
14226
lt_prog_compiler_static_F77='-non_shared'
14227
;;
14228
*)
14229
case `$CC -V 2>&1 | sed 5q` in
14230
*Sun\ C*)
14231
# Sun C 5.9
14232
lt_prog_compiler_pic_F77='-KPIC'
14233
lt_prog_compiler_static_F77='-Bstatic'
14234
lt_prog_compiler_wl_F77='-Wl,'
14235
;;
14236
*Sun\ F*)
14237
# Sun Fortran 8.3 passes all unrecognized flags to the linker
14238
lt_prog_compiler_pic_F77='-KPIC'
14239
lt_prog_compiler_static_F77='-Bstatic'
14240
lt_prog_compiler_wl_F77=''
14241
;;
14242
esac
14243
;;
14244
esac
14245
;;
14246
14247
osf3* | osf4* | osf5*)
14248
lt_prog_compiler_wl_F77='-Wl,'
14249
# All OSF/1 code is PIC.
14250
lt_prog_compiler_static_F77='-non_shared'
14251
;;
14252
14253
rdos*)
14254
lt_prog_compiler_static_F77='-non_shared'
14255
;;
14256
14257
solaris*)
14258
lt_prog_compiler_pic_F77='-KPIC'
14259
lt_prog_compiler_static_F77='-Bstatic'
14260
case $cc_basename in
14261
f77* | f90* | f95*)
14262
lt_prog_compiler_wl_F77='-Qoption ld ';;
14263
*)
14264
lt_prog_compiler_wl_F77='-Wl,';;
14265
esac
14266
;;
14267
14268
sunos4*)
14269
lt_prog_compiler_wl_F77='-Qoption ld '
14270
lt_prog_compiler_pic_F77='-PIC'
14271
lt_prog_compiler_static_F77='-Bstatic'
14272
;;
14273
14274
sysv4 | sysv4.2uw2* | sysv4.3*)
14275
lt_prog_compiler_wl_F77='-Wl,'
14276
lt_prog_compiler_pic_F77='-KPIC'
14277
lt_prog_compiler_static_F77='-Bstatic'
14278
;;
14279
14280
sysv4*MP*)
14281
if test -d /usr/nec ;then
14282
lt_prog_compiler_pic_F77='-Kconform_pic'
14283
lt_prog_compiler_static_F77='-Bstatic'
14284
fi
14285
;;
14286
14287
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14288
lt_prog_compiler_wl_F77='-Wl,'
14289
lt_prog_compiler_pic_F77='-KPIC'
14290
lt_prog_compiler_static_F77='-Bstatic'
14291
;;
14292
14293
unicos*)
14294
lt_prog_compiler_wl_F77='-Wl,'
14295
lt_prog_compiler_can_build_shared_F77=no
14296
;;
14297
14298
uts4*)
14299
lt_prog_compiler_pic_F77='-pic'
14300
lt_prog_compiler_static_F77='-Bstatic'
14301
;;
14302
14303
*)
14304
lt_prog_compiler_can_build_shared_F77=no
14305
;;
14306
esac
14307
fi
14308
14309
{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
14310
$as_echo "$lt_prog_compiler_pic_F77" >&6; }
14311
14312
#
14313
# Check to make sure the PIC flag actually works.
14314
#
14315
if test -n "$lt_prog_compiler_pic_F77"; then
14316
14317
{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
14318
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... " >&6; }
14319
if test "${lt_cv_prog_compiler_pic_works_F77+set}" = set; then
14320
$as_echo_n "(cached) " >&6
14321
else
14322
lt_cv_prog_compiler_pic_works_F77=no
14323
ac_outfile=conftest.$ac_objext
14324
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14325
lt_compiler_flag="$lt_prog_compiler_pic_F77"
14326
# Insert the option either (1) after the last *FLAGS variable, or
14327
# (2) before a word containing "conftest.", or (3) at the end.
14328
# Note that $ac_compile itself does not contain backslashes and begins
14329
# with a dollar sign (not a hyphen), so the echo should work correctly.
14330
# The option is referenced via a variable to avoid confusing sed.
14331
lt_compile=`echo "$ac_compile" | $SED \
14332
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14333
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14334
-e 's:$: $lt_compiler_flag:'`
14335
(eval echo "\"\$as_me:14335: $lt_compile\"" >&5)
14336
(eval "$lt_compile" 2>conftest.err)
14337
ac_status=$?
14338
cat conftest.err >&5
14339
echo "$as_me:14339: \$? = $ac_status" >&5
14340
if (exit $ac_status) && test -s "$ac_outfile"; then
14341
# The compiler can only warn and ignore the option if not recognized
14342
# So say no if there are warnings other than the usual output.
14343
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
14344
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14345
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14346
lt_cv_prog_compiler_pic_works_F77=yes
14347
fi
14348
fi
14349
$rm conftest*
14350
14351
fi
14352
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_F77" >&5
14353
$as_echo "$lt_cv_prog_compiler_pic_works_F77" >&6; }
14354
14355
if test x"$lt_cv_prog_compiler_pic_works_F77" = xyes; then
14356
case $lt_prog_compiler_pic_F77 in
14357
"" | " "*) ;;
14358
*) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
14359
esac
14360
else
14361
lt_prog_compiler_pic_F77=
14362
lt_prog_compiler_can_build_shared_F77=no
14363
fi
14364
14365
fi
14366
case $host_os in
14367
# For platforms which do not support PIC, -DPIC is meaningless:
14368
*djgpp*)
14369
lt_prog_compiler_pic_F77=
14370
;;
14371
*)
14372
lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
14373
;;
14374
esac
14375
14376
#
14377
# Check to make sure the static flag actually works.
14378
#
14379
wl=$lt_prog_compiler_wl_F77 eval lt_tmp_static_flag=\"$lt_prog_compiler_static_F77\"
14380
{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14381
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14382
if test "${lt_cv_prog_compiler_static_works_F77+set}" = set; then
14383
$as_echo_n "(cached) " >&6
14384
else
14385
lt_cv_prog_compiler_static_works_F77=no
14386
save_LDFLAGS="$LDFLAGS"
14387
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14388
echo "$lt_simple_link_test_code" > conftest.$ac_ext
14389
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14390
# The linker can only warn and ignore the option if not recognized
14391
# So say no if there are warnings
14392
if test -s conftest.err; then
14393
# Append any errors to the config.log.
14394
cat conftest.err 1>&5
14395
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
14396
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14397
if diff conftest.exp conftest.er2 >/dev/null; then
14398
lt_cv_prog_compiler_static_works_F77=yes
14399
fi
14400
else
14401
lt_cv_prog_compiler_static_works_F77=yes
14402
fi
14403
fi
14404
$rm -r conftest*
14405
LDFLAGS="$save_LDFLAGS"
14406
14407
fi
14408
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_F77" >&5
14409
$as_echo "$lt_cv_prog_compiler_static_works_F77" >&6; }
14410
14411
if test x"$lt_cv_prog_compiler_static_works_F77" = xyes; then
14412
:
14413
else
14414
lt_prog_compiler_static_F77=
14415
fi
14416
14417
14418
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
14419
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14420
if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
14421
$as_echo_n "(cached) " >&6
14422
else
14423
lt_cv_prog_compiler_c_o_F77=no
14424
$rm -r conftest 2>/dev/null
14425
mkdir conftest
14426
cd conftest
14427
mkdir out
14428
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14429
14430
lt_compiler_flag="-o out/conftest2.$ac_objext"
14431
# Insert the option either (1) after the last *FLAGS variable, or
14432
# (2) before a word containing "conftest.", or (3) at the end.
14433
# Note that $ac_compile itself does not contain backslashes and begins
14434
# with a dollar sign (not a hyphen), so the echo should work correctly.
14435
lt_compile=`echo "$ac_compile" | $SED \
14436
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14437
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14438
-e 's:$: $lt_compiler_flag:'`
14439
(eval echo "\"\$as_me:14439: $lt_compile\"" >&5)
14440
(eval "$lt_compile" 2>out/conftest.err)
14441
ac_status=$?
14442
cat out/conftest.err >&5
14443
echo "$as_me:14443: \$? = $ac_status" >&5
14444
if (exit $ac_status) && test -s out/conftest2.$ac_objext
14445
then
14446
# The compiler can only warn and ignore the option if not recognized
14447
# So say no if there are warnings
14448
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
14449
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14450
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14451
lt_cv_prog_compiler_c_o_F77=yes
14452
fi
14453
fi
14454
chmod u+w . 2>&5
14455
$rm conftest*
14456
# SGI C++ compiler will create directory out/ii_files/ for
14457
# template instantiation
14458
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
14459
$rm out/* && rmdir out
14460
cd ..
14461
rmdir conftest
14462
$rm conftest*
14463
14464
fi
14465
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
14466
$as_echo "$lt_cv_prog_compiler_c_o_F77" >&6; }
14467
14468
14469
hard_links="nottested"
14470
if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
14471
# do not overwrite the value of need_locks provided by the user
14472
{ $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
14473
$as_echo_n "checking if we can lock with hard links... " >&6; }
14474
hard_links=yes
14475
$rm conftest*
14476
ln conftest.a conftest.b 2>/dev/null && hard_links=no
14477
touch conftest.a
14478
ln conftest.a conftest.b 2>&5 || hard_links=no
14479
ln conftest.a conftest.b 2>/dev/null && hard_links=no
14480
{ $as_echo "$as_me:$LINENO: result: $hard_links" >&5
14481
$as_echo "$hard_links" >&6; }
14482
if test "$hard_links" = no; then
14483
{ $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14484
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14485
need_locks=warn
14486
fi
14487
else
14488
need_locks=no
14489
fi
14490
14491
{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14492
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14493
14494
runpath_var=
14495
allow_undefined_flag_F77=
14496
enable_shared_with_static_runtimes_F77=no
14497
archive_cmds_F77=
14498
archive_expsym_cmds_F77=
14499
old_archive_From_new_cmds_F77=
14500
old_archive_from_expsyms_cmds_F77=
14501
export_dynamic_flag_spec_F77=
14502
whole_archive_flag_spec_F77=
14503
thread_safe_flag_spec_F77=
14504
hardcode_libdir_flag_spec_F77=
14505
hardcode_libdir_flag_spec_ld_F77=
14506
hardcode_libdir_separator_F77=
14507
hardcode_direct_F77=no
14508
hardcode_minus_L_F77=no
14509
hardcode_shlibpath_var_F77=unsupported
14510
link_all_deplibs_F77=unknown
14511
hardcode_automatic_F77=no
14512
module_cmds_F77=
14513
module_expsym_cmds_F77=
14514
always_export_symbols_F77=no
14515
export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14516
# include_expsyms should be a list of space-separated symbols to be *always*
14517
# included in the symbol list
14518
include_expsyms_F77=
14519
# exclude_expsyms can be an extended regexp of symbols to exclude
14520
# it will be wrapped by ` (' and `)$', so one must not match beginning or
14521
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14522
# as well as any symbol that contains `d'.
14523
exclude_expsyms_F77='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14524
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14525
# platforms (ab)use it in PIC code, but their linkers get confused if
14526
# the symbol is explicitly referenced. Since portable code cannot
14527
# rely on this symbol name, it's probably fine to never include it in
14528
# preloaded symbol tables.
14529
# Exclude shared library initialization/finalization symbols.
14530
extract_expsyms_cmds=
14531
# Just being paranoid about ensuring that cc_basename is set.
14532
for cc_temp in $compiler""; do
14533
case $cc_temp in
14534
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
14535
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
14536
\-*) ;;
14537
*) break;;
14538
esac
14539
done
14540
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
14541
14542
case $host_os in
14543
cygwin* | mingw* | pw32*)
14544
# FIXME: the MSVC++ port hasn't been tested in a loooong time
14545
# When not using gcc, we currently assume that we are using
14546
# Microsoft Visual C++.
14547
if test "$GCC" != yes; then
14548
with_gnu_ld=no
14549
fi
14550
;;
14551
interix*)
14552
# we just hope/assume this is gcc and not c89 (= MSVC++)
14553
with_gnu_ld=yes
14554
;;
14555
openbsd*)
14556
with_gnu_ld=no
14557
;;
14558
esac
14559
14560
ld_shlibs_F77=yes
14561
if test "$with_gnu_ld" = yes; then
14562
# If archive_cmds runs LD, not CC, wlarc should be empty
14563
wlarc='${wl}'
14564
14565
# Set some defaults for GNU ld with shared library support. These
14566
# are reset later if shared libraries are not supported. Putting them
14567
# here allows them to be overridden if necessary.
14568
runpath_var=LD_RUN_PATH
14569
hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
14570
export_dynamic_flag_spec_F77='${wl}--export-dynamic'
14571
# ancient GNU ld didn't support --whole-archive et. al.
14572
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
14573
whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14574
else
14575
whole_archive_flag_spec_F77=
14576
fi
14577
supports_anon_versioning=no
14578
case `$LD -v 2>/dev/null` in
14579
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14580
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14581
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14582
*\ 2.11.*) ;; # other 2.11 versions
14583
*) supports_anon_versioning=yes ;;
14584
esac
14585
14586
# See if GNU ld supports shared libraries.
14587
case $host_os in
14588
aix[3-9]*)
14589
# On AIX/PPC, the GNU linker is very broken
14590
if test "$host_cpu" != ia64; then
14591
ld_shlibs_F77=no
14592
cat <<EOF 1>&2
14593
14594
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
14595
*** to be unable to reliably create shared libraries on AIX.
14596
*** Therefore, libtool is disabling shared libraries support. If you
14597
*** really care for shared libraries, you may want to modify your PATH
14598
*** so that a non-GNU linker is found, and then restart.
14599
14600
EOF
14601
fi
14602
;;
14603
14604
amigaos*)
14605
archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
14606
hardcode_libdir_flag_spec_F77='-L$libdir'
14607
hardcode_minus_L_F77=yes
14608
14609
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
14610
# that the semantics of dynamic libraries on AmigaOS, at least up
14611
# to version 4, is to share data among multiple programs linked
14612
# with the same dynamic library. Since this doesn't match the
14613
# behavior of shared libraries on other platforms, we can't use
14614
# them.
14615
ld_shlibs_F77=no
14616
;;
14617
14618
beos*)
14619
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14620
allow_undefined_flag_F77=unsupported
14621
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14622
# support --undefined. This deserves some investigation. FIXME
14623
archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14624
else
14625
ld_shlibs_F77=no
14626
fi
14627
;;
14628
14629
cygwin* | mingw* | pw32*)
14630
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
14631
# as there is no search path for DLLs.
14632
hardcode_libdir_flag_spec_F77='-L$libdir'
14633
allow_undefined_flag_F77=unsupported
14634
always_export_symbols_F77=no
14635
enable_shared_with_static_runtimes_F77=yes
14636
export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
14637
14638
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
14639
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14640
# If the export-symbols file already is a .def file (1st line
14641
# is EXPORTS), use it as is; otherwise, prepend...
14642
archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14643
cp $export_symbols $output_objdir/$soname.def;
14644
else
14645
echo EXPORTS > $output_objdir/$soname.def;
14646
cat $export_symbols >> $output_objdir/$soname.def;
14647
fi~
14648
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14649
else
14650
ld_shlibs_F77=no
14651
fi
14652
;;
14653
14654
interix[3-9]*)
14655
hardcode_direct_F77=no
14656
hardcode_shlibpath_var_F77=no
14657
hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
14658
export_dynamic_flag_spec_F77='${wl}-E'
14659
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
14660
# Instead, shared libraries are loaded at an image base (0x10000000 by
14661
# default) and relocated if they conflict, which is a slow very memory
14662
# consuming and fragmenting process. To avoid this, we pick a random,
14663
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
14664
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
14665
archive_cmds_F77='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14666
archive_expsym_cmds_F77='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
14667
;;
14668
14669
gnu* | linux* | k*bsd*-gnu)
14670
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14671
tmp_addflag=
14672
case $cc_basename,$host_cpu in
14673
pgcc*) # Portland Group C compiler
14674
whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14675
tmp_addflag=' $pic_flag'
14676
;;
14677
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
14678
whole_archive_flag_spec_F77='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14679
tmp_addflag=' $pic_flag -Mnomain' ;;
14680
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
14681
tmp_addflag=' -i_dynamic' ;;
14682
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
14683
tmp_addflag=' -i_dynamic -nofor_main' ;;
14684
ifc* | ifort*) # Intel Fortran compiler
14685
tmp_addflag=' -nofor_main' ;;
14686
esac
14687
case `$CC -V 2>&1 | sed 5q` in
14688
*Sun\ C*) # Sun C 5.9
14689
whole_archive_flag_spec_F77='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
14690
tmp_sharedflag='-G' ;;
14691
*Sun\ F*) # Sun Fortran 8.3
14692
tmp_sharedflag='-G' ;;
14693
*)
14694
tmp_sharedflag='-shared' ;;
14695
esac
14696
archive_cmds_F77='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14697
14698
if test $supports_anon_versioning = yes; then
14699
archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
14700
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
14701
$echo "local: *; };" >> $output_objdir/$libname.ver~
14702
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
14703
fi
14704
else
14705
ld_shlibs_F77=no
14706
fi
14707
;;
14708
14709
netbsd*)
14710
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
14711
archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
14712
wlarc=
14713
else
14714
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14715
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14716
fi
14717
;;
14718
14719
solaris*)
14720
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
14721
ld_shlibs_F77=no
14722
cat <<EOF 1>&2
14723
14724
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
14725
*** create shared libraries on Solaris systems. Therefore, libtool
14726
*** is disabling shared libraries support. We urge you to upgrade GNU
14727
*** binutils to release 2.9.1 or newer. Another option is to modify
14728
*** your PATH or compiler configuration so that the native linker is
14729
*** used, and then restart.
14730
14731
EOF
14732
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14733
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14734
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14735
else
14736
ld_shlibs_F77=no
14737
fi
14738
;;
14739
14740
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
14741
case `$LD -v 2>&1` in
14742
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
14743
ld_shlibs_F77=no
14744
cat <<_LT_EOF 1>&2
14745
14746
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
14747
*** reliably create shared libraries on SCO systems. Therefore, libtool
14748
*** is disabling shared libraries support. We urge you to upgrade GNU
14749
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
14750
*** your PATH or compiler configuration so that the native linker is
14751
*** used, and then restart.
14752
14753
_LT_EOF
14754
;;
14755
*)
14756
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14757
hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
14758
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
14759
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
14760
else
14761
ld_shlibs_F77=no
14762
fi
14763
;;
14764
esac
14765
;;
14766
14767
sunos4*)
14768
archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
14769
wlarc=
14770
hardcode_direct_F77=yes
14771
hardcode_shlibpath_var_F77=no
14772
;;
14773
14774
*)
14775
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
14776
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14777
archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
14778
else
14779
ld_shlibs_F77=no
14780
fi
14781
;;
14782
esac
14783
14784
if test "$ld_shlibs_F77" = no; then
14785
runpath_var=
14786
hardcode_libdir_flag_spec_F77=
14787
export_dynamic_flag_spec_F77=
14788
whole_archive_flag_spec_F77=
14789
fi
14790
else
14791
# PORTME fill in a description of your system's linker (not GNU ld)
14792
case $host_os in
14793
aix3*)
14794
allow_undefined_flag_F77=unsupported
14795
always_export_symbols_F77=yes
14796
archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
14797
# Note: this linker hardcodes the directories in LIBPATH if there
14798
# are no directories specified by -L.
14799
hardcode_minus_L_F77=yes
14800
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
14801
# Neither direct hardcoding nor static linking is supported with a
14802
# broken collect2.
14803
hardcode_direct_F77=unsupported
14804
fi
14805
;;
14806
14807
aix[4-9]*)
14808
if test "$host_cpu" = ia64; then
14809
# On IA64, the linker does run time linking by default, so we don't
14810
# have to do anything special.
14811
aix_use_runtimelinking=no
14812
exp_sym_flag='-Bexport'
14813
no_entry_flag=""
14814
else
14815
# If we're using GNU nm, then we don't want the "-C" option.
14816
# -C means demangle to AIX nm, but means don't demangle with GNU nm
14817
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
14818
export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
14819
else
14820
export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
14821
fi
14822
aix_use_runtimelinking=no
14823
14824
# Test if we are trying to use run time linking or normal
14825
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
14826
# need to do runtime linking.
14827
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
14828
for ld_flag in $LDFLAGS; do
14829
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
14830
aix_use_runtimelinking=yes
14831
break
14832
fi
14833
done
14834
;;
14835
esac
14836
14837
exp_sym_flag='-bexport'
14838
no_entry_flag='-bnoentry'
14839
fi
14840
14841
# When large executables or shared objects are built, AIX ld can
14842
# have problems creating the table of contents. If linking a library
14843
# or program results in "error TOC overflow" add -mminimal-toc to
14844
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
14845
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
14846
14847
archive_cmds_F77=''
14848
hardcode_direct_F77=yes
14849
hardcode_libdir_separator_F77=':'
14850
link_all_deplibs_F77=yes
14851
14852
if test "$GCC" = yes; then
14853
case $host_os in aix4.[012]|aix4.[012].*)
14854
# We only want to do this on AIX 4.2 and lower, the check
14855
# below for broken collect2 doesn't work under 4.3+
14856
collect2name=`${CC} -print-prog-name=collect2`
14857
if test -f "$collect2name" && \
14858
strings "$collect2name" | grep resolve_lib_name >/dev/null
14859
then
14860
# We have reworked collect2
14861
:
14862
else
14863
# We have old collect2
14864
hardcode_direct_F77=unsupported
14865
# It fails to find uninstalled libraries when the uninstalled
14866
# path is not listed in the libpath. Setting hardcode_minus_L
14867
# to unsupported forces relinking
14868
hardcode_minus_L_F77=yes
14869
hardcode_libdir_flag_spec_F77='-L$libdir'
14870
hardcode_libdir_separator_F77=
14871
fi
14872
;;
14873
esac
14874
shared_flag='-shared'
14875
if test "$aix_use_runtimelinking" = yes; then
14876
shared_flag="$shared_flag "'${wl}-G'
14877
fi
14878
else
14879
# not using gcc
14880
if test "$host_cpu" = ia64; then
14881
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
14882
# chokes on -Wl,-G. The following line is correct:
14883
shared_flag='-G'
14884
else
14885
if test "$aix_use_runtimelinking" = yes; then
14886
shared_flag='${wl}-G'
14887
else
14888
shared_flag='${wl}-bM:SRE'
14889
fi
14890
fi
14891
fi
14892
14893
# It seems that -bexpall does not export symbols beginning with
14894
# underscore (_), so it is better to generate a list of symbols to export.
14895
always_export_symbols_F77=yes
14896
if test "$aix_use_runtimelinking" = yes; then
14897
# Warning - without using the other runtime loading flags (-brtl),
14898
# -berok will link without error, but may produce a broken library.
14899
allow_undefined_flag_F77='-berok'
14900
# Determine the default libpath from the value encoded in an empty executable.
14901
cat >conftest.$ac_ext <<_ACEOF
14902
program main
14903
14904
end
14905
_ACEOF
14906
rm -f conftest.$ac_objext conftest$ac_exeext
14907
if { (ac_try="$ac_link"
14908
case "(($ac_try" in
14909
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14910
*) ac_try_echo=$ac_try;;
14911
esac
14912
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14913
$as_echo "$ac_try_echo") >&5
14914
(eval "$ac_link") 2>conftest.er1
14915
ac_status=$?
14916
grep -v '^ *+' conftest.er1 >conftest.err
14917
rm -f conftest.er1
14918
cat conftest.err >&5
14919
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14920
(exit $ac_status); } && {
14921
test -z "$ac_f77_werror_flag" ||
14922
test ! -s conftest.err
14923
} && test -s conftest$ac_exeext && {
14924
test "$cross_compiling" = yes ||
14925
$as_test_x conftest$ac_exeext
14926
}; then
14927
14928
lt_aix_libpath_sed='
14929
/Import File Strings/,/^$/ {
14930
/^0/ {
14931
s/^0 *\(.*\)$/\1/
14932
p
14933
}
14934
}'
14935
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14936
# Check for a 64-bit object if we didn't find anything.
14937
if test -z "$aix_libpath"; then
14938
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14939
fi
14940
else
14941
$as_echo "$as_me: failed program was:" >&5
14942
sed 's/^/| /' conftest.$ac_ext >&5
14943
14944
14945
fi
14946
14947
rm -rf conftest.dSYM
14948
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
14949
conftest$ac_exeext conftest.$ac_ext
14950
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
14951
14952
hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
14953
archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
14954
else
14955
if test "$host_cpu" = ia64; then
14956
hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
14957
allow_undefined_flag_F77="-z nodefs"
14958
archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
14959
else
14960
# Determine the default libpath from the value encoded in an empty executable.
14961
cat >conftest.$ac_ext <<_ACEOF
14962
program main
14963
14964
end
14965
_ACEOF
14966
rm -f conftest.$ac_objext conftest$ac_exeext
14967
if { (ac_try="$ac_link"
14968
case "(($ac_try" in
14969
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
14970
*) ac_try_echo=$ac_try;;
14971
esac
14972
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
14973
$as_echo "$ac_try_echo") >&5
14974
(eval "$ac_link") 2>conftest.er1
14975
ac_status=$?
14976
grep -v '^ *+' conftest.er1 >conftest.err
14977
rm -f conftest.er1
14978
cat conftest.err >&5
14979
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
14980
(exit $ac_status); } && {
14981
test -z "$ac_f77_werror_flag" ||
14982
test ! -s conftest.err
14983
} && test -s conftest$ac_exeext && {
14984
test "$cross_compiling" = yes ||
14985
$as_test_x conftest$ac_exeext
14986
}; then
14987
14988
lt_aix_libpath_sed='
14989
/Import File Strings/,/^$/ {
14990
/^0/ {
14991
s/^0 *\(.*\)$/\1/
14992
p
14993
}
14994
}'
14995
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14996
# Check for a 64-bit object if we didn't find anything.
14997
if test -z "$aix_libpath"; then
14998
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
14999
fi
15000
else
15001
$as_echo "$as_me: failed program was:" >&5
15002
sed 's/^/| /' conftest.$ac_ext >&5
15003
15004
15005
fi
15006
15007
rm -rf conftest.dSYM
15008
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
15009
conftest$ac_exeext conftest.$ac_ext
15010
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
15011
15012
hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
15013
# Warning - without using the other run time loading flags,
15014
# -berok will link without error, but may produce a broken library.
15015
no_undefined_flag_F77=' ${wl}-bernotok'
15016
allow_undefined_flag_F77=' ${wl}-berok'
15017
# Exported symbols can be pulled into shared objects from archives
15018
whole_archive_flag_spec_F77='$convenience'
15019
archive_cmds_need_lc_F77=yes
15020
# This is similar to how AIX traditionally builds its shared libraries.
15021
archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
15022
fi
15023
fi
15024
;;
15025
15026
amigaos*)
15027
archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
15028
hardcode_libdir_flag_spec_F77='-L$libdir'
15029
hardcode_minus_L_F77=yes
15030
# see comment about different semantics on the GNU ld section
15031
ld_shlibs_F77=no
15032
;;
15033
15034
bsdi[45]*)
15035
export_dynamic_flag_spec_F77=-rdynamic
15036
;;
15037
15038
cygwin* | mingw* | pw32*)
15039
# When not using gcc, we currently assume that we are using
15040
# Microsoft Visual C++.
15041
# hardcode_libdir_flag_spec is actually meaningless, as there is
15042
# no search path for DLLs.
15043
hardcode_libdir_flag_spec_F77=' '
15044
allow_undefined_flag_F77=unsupported
15045
# Tell ltmain to make .lib files, not .a files.
15046
libext=lib
15047
# Tell ltmain to make .dll files, not .so files.
15048
shrext_cmds=".dll"
15049
# FIXME: Setting linknames here is a bad hack.
15050
archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
15051
# The linker will automatically build a .lib file if we build a DLL.
15052
old_archive_From_new_cmds_F77='true'
15053
# FIXME: Should let the user specify the lib program.
15054
old_archive_cmds_F77='lib -OUT:$oldlib$oldobjs$old_deplibs'
15055
fix_srcfile_path_F77='`cygpath -w "$srcfile"`'
15056
enable_shared_with_static_runtimes_F77=yes
15057
;;
15058
15059
darwin* | rhapsody*)
15060
case $host_os in
15061
rhapsody* | darwin1.[012])
15062
allow_undefined_flag_F77='${wl}-undefined ${wl}suppress'
15063
;;
15064
*) # Darwin 1.3 on
15065
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
15066
allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15067
else
15068
case ${MACOSX_DEPLOYMENT_TARGET} in
15069
10.[012])
15070
allow_undefined_flag_F77='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
15071
;;
15072
10.*)
15073
allow_undefined_flag_F77='${wl}-undefined ${wl}dynamic_lookup'
15074
;;
15075
esac
15076
fi
15077
;;
15078
esac
15079
archive_cmds_need_lc_F77=no
15080
hardcode_direct_F77=no
15081
hardcode_automatic_F77=yes
15082
hardcode_shlibpath_var_F77=unsupported
15083
whole_archive_flag_spec_F77=''
15084
link_all_deplibs_F77=yes
15085
if test "$GCC" = yes ; then
15086
output_verbose_link_cmd='echo'
15087
archive_cmds_F77="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15088
module_cmds_F77="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15089
archive_expsym_cmds_F77="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
15090
module_expsym_cmds_F77="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15091
else
15092
case $cc_basename in
15093
xlc*)
15094
output_verbose_link_cmd='echo'
15095
archive_cmds_F77='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
15096
module_cmds_F77='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
15097
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
15098
archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15099
module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
15100
;;
15101
*)
15102
ld_shlibs_F77=no
15103
;;
15104
esac
15105
fi
15106
;;
15107
15108
dgux*)
15109
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15110
hardcode_libdir_flag_spec_F77='-L$libdir'
15111
hardcode_shlibpath_var_F77=no
15112
;;
15113
15114
freebsd1*)
15115
ld_shlibs_F77=no
15116
;;
15117
15118
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15119
# support. Future versions do this automatically, but an explicit c++rt0.o
15120
# does not break anything, and helps significantly (at the cost of a little
15121
# extra space).
15122
freebsd2.2*)
15123
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15124
hardcode_libdir_flag_spec_F77='-R$libdir'
15125
hardcode_direct_F77=yes
15126
hardcode_shlibpath_var_F77=no
15127
;;
15128
15129
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
15130
freebsd2*)
15131
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15132
hardcode_direct_F77=yes
15133
hardcode_minus_L_F77=yes
15134
hardcode_shlibpath_var_F77=no
15135
;;
15136
15137
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15138
freebsd* | dragonfly*)
15139
archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
15140
hardcode_libdir_flag_spec_F77='-R$libdir'
15141
hardcode_direct_F77=yes
15142
hardcode_shlibpath_var_F77=no
15143
;;
15144
15145
hpux9*)
15146
if test "$GCC" = yes; then
15147
archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15148
else
15149
archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15150
fi
15151
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15152
hardcode_libdir_separator_F77=:
15153
hardcode_direct_F77=yes
15154
15155
# hardcode_minus_L: Not really in the search PATH,
15156
# but as the default location of the library.
15157
hardcode_minus_L_F77=yes
15158
export_dynamic_flag_spec_F77='${wl}-E'
15159
;;
15160
15161
hpux10*)
15162
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
15163
archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15164
else
15165
archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15166
fi
15167
if test "$with_gnu_ld" = no; then
15168
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15169
hardcode_libdir_separator_F77=:
15170
15171
hardcode_direct_F77=yes
15172
export_dynamic_flag_spec_F77='${wl}-E'
15173
15174
# hardcode_minus_L: Not really in the search PATH,
15175
# but as the default location of the library.
15176
hardcode_minus_L_F77=yes
15177
fi
15178
;;
15179
15180
hpux11*)
15181
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
15182
case $host_cpu in
15183
hppa*64*)
15184
archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15185
;;
15186
ia64*)
15187
archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15188
;;
15189
*)
15190
archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15191
;;
15192
esac
15193
else
15194
case $host_cpu in
15195
hppa*64*)
15196
archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15197
;;
15198
ia64*)
15199
archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15200
;;
15201
*)
15202
archive_cmds_F77='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15203
;;
15204
esac
15205
fi
15206
if test "$with_gnu_ld" = no; then
15207
hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
15208
hardcode_libdir_separator_F77=:
15209
15210
case $host_cpu in
15211
hppa*64*|ia64*)
15212
hardcode_libdir_flag_spec_ld_F77='+b $libdir'
15213
hardcode_direct_F77=no
15214
hardcode_shlibpath_var_F77=no
15215
;;
15216
*)
15217
hardcode_direct_F77=yes
15218
export_dynamic_flag_spec_F77='${wl}-E'
15219
15220
# hardcode_minus_L: Not really in the search PATH,
15221
# but as the default location of the library.
15222
hardcode_minus_L_F77=yes
15223
;;
15224
esac
15225
fi
15226
;;
15227
15228
irix5* | irix6* | nonstopux*)
15229
if test "$GCC" = yes; then
15230
archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15231
else
15232
archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15233
hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
15234
fi
15235
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15236
hardcode_libdir_separator_F77=:
15237
link_all_deplibs_F77=yes
15238
;;
15239
15240
netbsd*)
15241
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
15242
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15243
else
15244
archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15245
fi
15246
hardcode_libdir_flag_spec_F77='-R$libdir'
15247
hardcode_direct_F77=yes
15248
hardcode_shlibpath_var_F77=no
15249
;;
15250
15251
newsos6)
15252
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15253
hardcode_direct_F77=yes
15254
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15255
hardcode_libdir_separator_F77=:
15256
hardcode_shlibpath_var_F77=no
15257
;;
15258
15259
openbsd*)
15260
if test -f /usr/libexec/ld.so; then
15261
hardcode_direct_F77=yes
15262
hardcode_shlibpath_var_F77=no
15263
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15264
archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15265
archive_expsym_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15266
hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
15267
export_dynamic_flag_spec_F77='${wl}-E'
15268
else
15269
case $host_os in
15270
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15271
archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15272
hardcode_libdir_flag_spec_F77='-R$libdir'
15273
;;
15274
*)
15275
archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15276
hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
15277
;;
15278
esac
15279
fi
15280
else
15281
ld_shlibs_F77=no
15282
fi
15283
;;
15284
15285
os2*)
15286
hardcode_libdir_flag_spec_F77='-L$libdir'
15287
hardcode_minus_L_F77=yes
15288
allow_undefined_flag_F77=unsupported
15289
archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
15290
old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15291
;;
15292
15293
osf3*)
15294
if test "$GCC" = yes; then
15295
allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
15296
archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15297
else
15298
allow_undefined_flag_F77=' -expect_unresolved \*'
15299
archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15300
fi
15301
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15302
hardcode_libdir_separator_F77=:
15303
;;
15304
15305
osf4* | osf5*) # as osf3* with the addition of -msym flag
15306
if test "$GCC" = yes; then
15307
allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
15308
archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15309
hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
15310
else
15311
allow_undefined_flag_F77=' -expect_unresolved \*'
15312
archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
15313
archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
15314
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
15315
15316
# Both c and cxx compiler support -rpath directly
15317
hardcode_libdir_flag_spec_F77='-rpath $libdir'
15318
fi
15319
hardcode_libdir_separator_F77=:
15320
;;
15321
15322
solaris*)
15323
no_undefined_flag_F77=' -z text'
15324
if test "$GCC" = yes; then
15325
wlarc='${wl}'
15326
archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15327
archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
15328
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
15329
else
15330
wlarc=''
15331
archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15332
archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
15333
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
15334
fi
15335
hardcode_libdir_flag_spec_F77='-R$libdir'
15336
hardcode_shlibpath_var_F77=no
15337
case $host_os in
15338
solaris2.[0-5] | solaris2.[0-5].*) ;;
15339
*)
15340
# The compiler driver will combine and reorder linker options,
15341
# but understands `-z linker_flag'. GCC discards it without `$wl',
15342
# but is careful enough not to reorder.
15343
# Supported since Solaris 2.6 (maybe 2.5.1?)
15344
if test "$GCC" = yes; then
15345
whole_archive_flag_spec_F77='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15346
else
15347
whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract'
15348
fi
15349
;;
15350
esac
15351
link_all_deplibs_F77=yes
15352
;;
15353
15354
sunos4*)
15355
if test "x$host_vendor" = xsequent; then
15356
# Use $CC to link under sequent, because it throws in some extra .o
15357
# files that make .init and .fini sections work.
15358
archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15359
else
15360
archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15361
fi
15362
hardcode_libdir_flag_spec_F77='-L$libdir'
15363
hardcode_direct_F77=yes
15364
hardcode_minus_L_F77=yes
15365
hardcode_shlibpath_var_F77=no
15366
;;
15367
15368
sysv4)
15369
case $host_vendor in
15370
sni)
15371
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15372
hardcode_direct_F77=yes # is this really true???
15373
;;
15374
siemens)
15375
## LD is ld it makes a PLAMLIB
15376
## CC just makes a GrossModule.
15377
archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15378
reload_cmds_F77='$CC -r -o $output$reload_objs'
15379
hardcode_direct_F77=no
15380
;;
15381
motorola)
15382
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15383
hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
15384
;;
15385
esac
15386
runpath_var='LD_RUN_PATH'
15387
hardcode_shlibpath_var_F77=no
15388
;;
15389
15390
sysv4.3*)
15391
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15392
hardcode_shlibpath_var_F77=no
15393
export_dynamic_flag_spec_F77='-Bexport'
15394
;;
15395
15396
sysv4*MP*)
15397
if test -d /usr/nec; then
15398
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15399
hardcode_shlibpath_var_F77=no
15400
runpath_var=LD_RUN_PATH
15401
hardcode_runpath_var=yes
15402
ld_shlibs_F77=yes
15403
fi
15404
;;
15405
15406
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15407
no_undefined_flag_F77='${wl}-z,text'
15408
archive_cmds_need_lc_F77=no
15409
hardcode_shlibpath_var_F77=no
15410
runpath_var='LD_RUN_PATH'
15411
15412
if test "$GCC" = yes; then
15413
archive_cmds_F77='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15414
archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15415
else
15416
archive_cmds_F77='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15417
archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15418
fi
15419
;;
15420
15421
sysv5* | sco3.2v5* | sco5v6*)
15422
# Note: We can NOT use -z defs as we might desire, because we do not
15423
# link with -lc, and that would cause any symbols used from libc to
15424
# always be unresolved, which means just about no library would
15425
# ever link correctly. If we're not using GNU ld we use -z text
15426
# though, which does catch some bad symbols but isn't as heavy-handed
15427
# as -z defs.
15428
no_undefined_flag_F77='${wl}-z,text'
15429
allow_undefined_flag_F77='${wl}-z,nodefs'
15430
archive_cmds_need_lc_F77=no
15431
hardcode_shlibpath_var_F77=no
15432
hardcode_libdir_flag_spec_F77='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
15433
hardcode_libdir_separator_F77=':'
15434
link_all_deplibs_F77=yes
15435
export_dynamic_flag_spec_F77='${wl}-Bexport'
15436
runpath_var='LD_RUN_PATH'
15437
15438
if test "$GCC" = yes; then
15439
archive_cmds_F77='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15440
archive_expsym_cmds_F77='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15441
else
15442
archive_cmds_F77='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15443
archive_expsym_cmds_F77='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
15444
fi
15445
;;
15446
15447
uts4*)
15448
archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15449
hardcode_libdir_flag_spec_F77='-L$libdir'
15450
hardcode_shlibpath_var_F77=no
15451
;;
15452
15453
*)
15454
ld_shlibs_F77=no
15455
;;
15456
esac
15457
fi
15458
15459
{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
15460
$as_echo "$ld_shlibs_F77" >&6; }
15461
test "$ld_shlibs_F77" = no && can_build_shared=no
15462
15463
#
15464
# Do we need to explicitly link libc?
15465
#
15466
case "x$archive_cmds_need_lc_F77" in
15467
x|xyes)
15468
# Assume -lc should be added
15469
archive_cmds_need_lc_F77=yes
15470
15471
if test "$enable_shared" = yes && test "$GCC" = yes; then
15472
case $archive_cmds_F77 in
15473
*'~'*)
15474
# FIXME: we may have to deal with multi-command sequences.
15475
;;
15476
'$CC '*)
15477
# Test whether the compiler implicitly links with -lc since on some
15478
# systems, -lgcc has to come before -lc. If gcc already passes -lc
15479
# to ld, don't add -lc before -lgcc.
15480
{ $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
15481
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
15482
$rm conftest*
15483
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
15484
15485
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15486
(eval $ac_compile) 2>&5
15487
ac_status=$?
15488
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15489
(exit $ac_status); } 2>conftest.err; then
15490
soname=conftest
15491
lib=conftest
15492
libobjs=conftest.$ac_objext
15493
deplibs=
15494
wl=$lt_prog_compiler_wl_F77
15495
pic_flag=$lt_prog_compiler_pic_F77
15496
compiler_flags=-v
15497
linker_flags=-v
15498
verstring=
15499
output_objdir=.
15500
libname=conftest
15501
lt_save_allow_undefined_flag=$allow_undefined_flag_F77
15502
allow_undefined_flag_F77=
15503
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
15504
(eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
15505
ac_status=$?
15506
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
15507
(exit $ac_status); }
15508
then
15509
archive_cmds_need_lc_F77=no
15510
else
15511
archive_cmds_need_lc_F77=yes
15512
fi
15513
allow_undefined_flag_F77=$lt_save_allow_undefined_flag
15514
else
15515
cat conftest.err 1>&5
15516
fi
15517
$rm conftest*
15518
{ $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
15519
$as_echo "$archive_cmds_need_lc_F77" >&6; }
15520
;;
15521
esac
15522
fi
15523
;;
15524
esac
15525
15526
{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
15527
$as_echo_n "checking dynamic linker characteristics... " >&6; }
15528
library_names_spec=
15529
libname_spec='lib$name'
15530
soname_spec=
15531
shrext_cmds=".so"
15532
postinstall_cmds=
15533
postuninstall_cmds=
15534
finish_cmds=
15535
finish_eval=
15536
shlibpath_var=
15537
shlibpath_overrides_runpath=unknown
15538
version_type=none
15539
dynamic_linker="$host_os ld.so"
15540
sys_lib_dlsearch_path_spec="/lib /usr/lib"
15541
15542
need_lib_prefix=unknown
15543
hardcode_into_libs=no
15544
15545
# when you set need_version to no, make sure it does not cause -set_version
15546
# flags to be left without arguments
15547
need_version=unknown
15548
15549
case $host_os in
15550
aix3*)
15551
version_type=linux
15552
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
15553
shlibpath_var=LIBPATH
15554
15555
# AIX 3 has no versioning support, so we append a major version to the name.
15556
soname_spec='${libname}${release}${shared_ext}$major'
15557
;;
15558
15559
aix[4-9]*)
15560
version_type=linux
15561
need_lib_prefix=no
15562
need_version=no
15563
hardcode_into_libs=yes
15564
if test "$host_cpu" = ia64; then
15565
# AIX 5 supports IA64
15566
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
15567
shlibpath_var=LD_LIBRARY_PATH
15568
else
15569
# With GCC up to 2.95.x, collect2 would create an import file
15570
# for dependence libraries. The import file would start with
15571
# the line `#! .'. This would cause the generated library to
15572
# depend on `.', always an invalid library. This was fixed in
15573
# development snapshots of GCC prior to 3.0.
15574
case $host_os in
15575
aix4 | aix4.[01] | aix4.[01].*)
15576
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
15577
echo ' yes '
15578
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
15579
:
15580
else
15581
can_build_shared=no
15582
fi
15583
;;
15584
esac
15585
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
15586
# soname into executable. Probably we can add versioning support to
15587
# collect2, so additional links can be useful in future.
15588
if test "$aix_use_runtimelinking" = yes; then
15589
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
15590
# instead of lib<name>.a to let people know that these are not
15591
# typical AIX shared libraries.
15592
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15593
else
15594
# We preserve .a as extension for shared libraries through AIX4.2
15595
# and later when we are not doing run time linking.
15596
library_names_spec='${libname}${release}.a $libname.a'
15597
soname_spec='${libname}${release}${shared_ext}$major'
15598
fi
15599
shlibpath_var=LIBPATH
15600
fi
15601
;;
15602
15603
amigaos*)
15604
library_names_spec='$libname.ixlibrary $libname.a'
15605
# Create ${libname}_ixlibrary.a entries in /sys/libs.
15606
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
15607
;;
15608
15609
beos*)
15610
library_names_spec='${libname}${shared_ext}'
15611
dynamic_linker="$host_os ld.so"
15612
shlibpath_var=LIBRARY_PATH
15613
;;
15614
15615
bsdi[45]*)
15616
version_type=linux
15617
need_version=no
15618
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15619
soname_spec='${libname}${release}${shared_ext}$major'
15620
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
15621
shlibpath_var=LD_LIBRARY_PATH
15622
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
15623
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
15624
# the default ld.so.conf also contains /usr/contrib/lib and
15625
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
15626
# libtool to hard-code these into programs
15627
;;
15628
15629
cygwin* | mingw* | pw32*)
15630
version_type=windows
15631
shrext_cmds=".dll"
15632
need_version=no
15633
need_lib_prefix=no
15634
15635
case $GCC,$host_os in
15636
yes,cygwin* | yes,mingw* | yes,pw32*)
15637
library_names_spec='$libname.dll.a'
15638
# DLL is installed to $(libdir)/../bin by postinstall_cmds
15639
postinstall_cmds='base_file=`basename \${file}`~
15640
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
15641
dldir=$destdir/`dirname \$dlpath`~
15642
test -d \$dldir || mkdir -p \$dldir~
15643
$install_prog $dir/$dlname \$dldir/$dlname~
15644
chmod a+x \$dldir/$dlname'
15645
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
15646
dlpath=$dir/\$dldll~
15647
$rm \$dlpath'
15648
shlibpath_overrides_runpath=yes
15649
15650
case $host_os in
15651
cygwin*)
15652
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
15653
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15654
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
15655
;;
15656
mingw*)
15657
# MinGW DLLs use traditional 'lib' prefix
15658
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15659
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
15660
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
15661
# It is most probably a Windows format PATH printed by
15662
# mingw gcc, but we are running on Cygwin. Gcc prints its search
15663
# path with ; separators, and with drive letters. We can handle the
15664
# drive letters (cygwin fileutils understands them), so leave them,
15665
# especially as we might pass files found there to a mingw objdump,
15666
# which wouldn't understand a cygwinified path. Ahh.
15667
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
15668
else
15669
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
15670
fi
15671
;;
15672
pw32*)
15673
# pw32 DLLs use 'pw' prefix rather than 'lib'
15674
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
15675
;;
15676
esac
15677
;;
15678
15679
*)
15680
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
15681
;;
15682
esac
15683
dynamic_linker='Win32 ld.exe'
15684
# FIXME: first we should search . and the directory the executable is in
15685
shlibpath_var=PATH
15686
;;
15687
15688
darwin* | rhapsody*)
15689
dynamic_linker="$host_os dyld"
15690
version_type=darwin
15691
need_lib_prefix=no
15692
need_version=no
15693
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
15694
soname_spec='${libname}${release}${major}$shared_ext'
15695
shlibpath_overrides_runpath=yes
15696
shlibpath_var=DYLD_LIBRARY_PATH
15697
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
15698
15699
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
15700
;;
15701
15702
dgux*)
15703
version_type=linux
15704
need_lib_prefix=no
15705
need_version=no
15706
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
15707
soname_spec='${libname}${release}${shared_ext}$major'
15708
shlibpath_var=LD_LIBRARY_PATH
15709
;;
15710
15711
freebsd1*)
15712
dynamic_linker=no
15713
;;
15714
15715
freebsd* | dragonfly*)
15716
# DragonFly does not have aout. When/if they implement a new
15717
# versioning mechanism, adjust this.
15718
if test -x /usr/bin/objformat; then
15719
objformat=`/usr/bin/objformat`
15720
else
15721
case $host_os in
15722
freebsd[123]*) objformat=aout ;;
15723
*) objformat=elf ;;
15724
esac
15725
fi
15726
version_type=freebsd-$objformat
15727
case $version_type in
15728
freebsd-elf*)
15729
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15730
need_version=no
15731
need_lib_prefix=no
15732
;;
15733
freebsd-*)
15734
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
15735
need_version=yes
15736
;;
15737
esac
15738
shlibpath_var=LD_LIBRARY_PATH
15739
case $host_os in
15740
freebsd2*)
15741
shlibpath_overrides_runpath=yes
15742
;;
15743
freebsd3.[01]* | freebsdelf3.[01]*)
15744
shlibpath_overrides_runpath=yes
15745
hardcode_into_libs=yes
15746
;;
15747
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
15748
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
15749
shlibpath_overrides_runpath=no
15750
hardcode_into_libs=yes
15751
;;
15752
*) # from 4.6 on, and DragonFly
15753
shlibpath_overrides_runpath=yes
15754
hardcode_into_libs=yes
15755
;;
15756
esac
15757
;;
15758
15759
gnu*)
15760
version_type=linux
15761
need_lib_prefix=no
15762
need_version=no
15763
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
15764
soname_spec='${libname}${release}${shared_ext}$major'
15765
shlibpath_var=LD_LIBRARY_PATH
15766
hardcode_into_libs=yes
15767
;;
15768
15769
hpux9* | hpux10* | hpux11*)
15770
# Give a soname corresponding to the major version so that dld.sl refuses to
15771
# link against other versions.
15772
version_type=sunos
15773
need_lib_prefix=no
15774
need_version=no
15775
case $host_cpu in
15776
ia64*)
15777
shrext_cmds='.so'
15778
hardcode_into_libs=yes
15779
dynamic_linker="$host_os dld.so"
15780
shlibpath_var=LD_LIBRARY_PATH
15781
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15782
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15783
soname_spec='${libname}${release}${shared_ext}$major'
15784
if test "X$HPUX_IA64_MODE" = X32; then
15785
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15786
else
15787
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15788
fi
15789
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15790
;;
15791
hppa*64*)
15792
shrext_cmds='.sl'
15793
hardcode_into_libs=yes
15794
dynamic_linker="$host_os dld.sl"
15795
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15796
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15797
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15798
soname_spec='${libname}${release}${shared_ext}$major'
15799
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15800
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15801
;;
15802
*)
15803
shrext_cmds='.sl'
15804
dynamic_linker="$host_os dld.sl"
15805
shlibpath_var=SHLIB_PATH
15806
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15807
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15808
soname_spec='${libname}${release}${shared_ext}$major'
15809
;;
15810
esac
15811
# HP-UX runs *really* slowly unless shared libraries are mode 555.
15812
postinstall_cmds='chmod 555 $lib'
15813
;;
15814
15815
interix[3-9]*)
15816
version_type=linux
15817
need_lib_prefix=no
15818
need_version=no
15819
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15820
soname_spec='${libname}${release}${shared_ext}$major'
15821
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15822
shlibpath_var=LD_LIBRARY_PATH
15823
shlibpath_overrides_runpath=no
15824
hardcode_into_libs=yes
15825
;;
15826
15827
irix5* | irix6* | nonstopux*)
15828
case $host_os in
15829
nonstopux*) version_type=nonstopux ;;
15830
*)
15831
if test "$lt_cv_prog_gnu_ld" = yes; then
15832
version_type=linux
15833
else
15834
version_type=irix
15835
fi ;;
15836
esac
15837
need_lib_prefix=no
15838
need_version=no
15839
soname_spec='${libname}${release}${shared_ext}$major'
15840
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15841
case $host_os in
15842
irix5* | nonstopux*)
15843
libsuff= shlibsuff=
15844
;;
15845
*)
15846
case $LD in # libtool.m4 will add one of these switches to LD
15847
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15848
libsuff= shlibsuff= libmagic=32-bit;;
15849
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15850
libsuff=32 shlibsuff=N32 libmagic=N32;;
15851
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15852
libsuff=64 shlibsuff=64 libmagic=64-bit;;
15853
*) libsuff= shlibsuff= libmagic=never-match;;
15854
esac
15855
;;
15856
esac
15857
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15858
shlibpath_overrides_runpath=no
15859
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15860
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15861
hardcode_into_libs=yes
15862
;;
15863
15864
# No shared lib support for Linux oldld, aout, or coff.
15865
linux*oldld* | linux*aout* | linux*coff*)
15866
dynamic_linker=no
15867
;;
15868
15869
# This must be Linux ELF.
15870
linux* | k*bsd*-gnu)
15871
version_type=linux
15872
need_lib_prefix=no
15873
need_version=no
15874
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15875
soname_spec='${libname}${release}${shared_ext}$major'
15876
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15877
shlibpath_var=LD_LIBRARY_PATH
15878
shlibpath_overrides_runpath=no
15879
# This implies no fast_install, which is unacceptable.
15880
# Some rework will be needed to allow for fast_install
15881
# before this can be enabled.
15882
hardcode_into_libs=yes
15883
15884
# Append ld.so.conf contents to the search path
15885
if test -f /etc/ld.so.conf; then
15886
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
15887
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15888
fi
15889
15890
# We used to test for /lib/ld.so.1 and disable shared libraries on
15891
# powerpc, because MkLinux only supported shared libraries with the
15892
# GNU dynamic linker. Since this was broken with cross compilers,
15893
# most powerpc-linux boxes support dynamic linking these days and
15894
# people can always --disable-shared, the test was removed, and we
15895
# assume the GNU/Linux dynamic linker is in use.
15896
dynamic_linker='GNU/Linux ld.so'
15897
;;
15898
15899
netbsd*)
15900
version_type=sunos
15901
need_lib_prefix=no
15902
need_version=no
15903
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
15904
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15905
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15906
dynamic_linker='NetBSD (a.out) ld.so'
15907
else
15908
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15909
soname_spec='${libname}${release}${shared_ext}$major'
15910
dynamic_linker='NetBSD ld.elf_so'
15911
fi
15912
shlibpath_var=LD_LIBRARY_PATH
15913
shlibpath_overrides_runpath=yes
15914
hardcode_into_libs=yes
15915
;;
15916
15917
newsos6)
15918
version_type=linux
15919
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15920
shlibpath_var=LD_LIBRARY_PATH
15921
shlibpath_overrides_runpath=yes
15922
;;
15923
15924
nto-qnx*)
15925
version_type=linux
15926
need_lib_prefix=no
15927
need_version=no
15928
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15929
soname_spec='${libname}${release}${shared_ext}$major'
15930
shlibpath_var=LD_LIBRARY_PATH
15931
shlibpath_overrides_runpath=yes
15932
;;
15933
15934
openbsd*)
15935
version_type=sunos
15936
sys_lib_dlsearch_path_spec="/usr/lib"
15937
need_lib_prefix=no
15938
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15939
case $host_os in
15940
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
15941
*) need_version=no ;;
15942
esac
15943
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15944
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15945
shlibpath_var=LD_LIBRARY_PATH
15946
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15947
case $host_os in
15948
openbsd2.[89] | openbsd2.[89].*)
15949
shlibpath_overrides_runpath=no
15950
;;
15951
*)
15952
shlibpath_overrides_runpath=yes
15953
;;
15954
esac
15955
else
15956
shlibpath_overrides_runpath=yes
15957
fi
15958
;;
15959
15960
os2*)
15961
libname_spec='$name'
15962
shrext_cmds=".dll"
15963
need_lib_prefix=no
15964
library_names_spec='$libname${shared_ext} $libname.a'
15965
dynamic_linker='OS/2 ld.exe'
15966
shlibpath_var=LIBPATH
15967
;;
15968
15969
osf3* | osf4* | osf5*)
15970
version_type=osf
15971
need_lib_prefix=no
15972
need_version=no
15973
soname_spec='${libname}${release}${shared_ext}$major'
15974
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15975
shlibpath_var=LD_LIBRARY_PATH
15976
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15977
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15978
;;
15979
15980
rdos*)
15981
dynamic_linker=no
15982
;;
15983
15984
solaris*)
15985
version_type=linux
15986
need_lib_prefix=no
15987
need_version=no
15988
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15989
soname_spec='${libname}${release}${shared_ext}$major'
15990
shlibpath_var=LD_LIBRARY_PATH
15991
shlibpath_overrides_runpath=yes
15992
hardcode_into_libs=yes
15993
# ldd complains unless libraries are executable
15994
postinstall_cmds='chmod +x $lib'
15995
;;
15996
15997
sunos4*)
15998
version_type=sunos
15999
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16000
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16001
shlibpath_var=LD_LIBRARY_PATH
16002
shlibpath_overrides_runpath=yes
16003
if test "$with_gnu_ld" = yes; then
16004
need_lib_prefix=no
16005
fi
16006
need_version=yes
16007
;;
16008
16009
sysv4 | sysv4.3*)
16010
version_type=linux
16011
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16012
soname_spec='${libname}${release}${shared_ext}$major'
16013
shlibpath_var=LD_LIBRARY_PATH
16014
case $host_vendor in
16015
sni)
16016
shlibpath_overrides_runpath=no
16017
need_lib_prefix=no
16018
export_dynamic_flag_spec='${wl}-Blargedynsym'
16019
runpath_var=LD_RUN_PATH
16020
;;
16021
siemens)
16022
need_lib_prefix=no
16023
;;
16024
motorola)
16025
need_lib_prefix=no
16026
need_version=no
16027
shlibpath_overrides_runpath=no
16028
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16029
;;
16030
esac
16031
;;
16032
16033
sysv4*MP*)
16034
if test -d /usr/nec ;then
16035
version_type=linux
16036
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16037
soname_spec='$libname${shared_ext}.$major'
16038
shlibpath_var=LD_LIBRARY_PATH
16039
fi
16040
;;
16041
16042
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16043
version_type=freebsd-elf
16044
need_lib_prefix=no
16045
need_version=no
16046
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16047
soname_spec='${libname}${release}${shared_ext}$major'
16048
shlibpath_var=LD_LIBRARY_PATH
16049
hardcode_into_libs=yes
16050
if test "$with_gnu_ld" = yes; then
16051
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16052
shlibpath_overrides_runpath=no
16053
else
16054
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16055
shlibpath_overrides_runpath=yes
16056
case $host_os in
16057
sco3.2v5*)
16058
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16059
;;
16060
esac
16061
fi
16062
sys_lib_dlsearch_path_spec='/usr/lib'
16063
;;
16064
16065
uts4*)
16066
version_type=linux
16067
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16068
soname_spec='${libname}${release}${shared_ext}$major'
16069
shlibpath_var=LD_LIBRARY_PATH
16070
;;
16071
16072
*)
16073
dynamic_linker=no
16074
;;
16075
esac
16076
{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
16077
$as_echo "$dynamic_linker" >&6; }
16078
test "$dynamic_linker" = no && can_build_shared=no
16079
16080
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16081
$as_echo_n "(cached) " >&6
16082
else
16083
lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
16084
fi
16085
16086
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16087
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16088
$as_echo_n "(cached) " >&6
16089
else
16090
lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
16091
fi
16092
16093
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16094
16095
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16096
if test "$GCC" = yes; then
16097
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16098
fi
16099
16100
{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
16101
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
16102
hardcode_action_F77=
16103
if test -n "$hardcode_libdir_flag_spec_F77" || \
16104
test -n "$runpath_var_F77" || \
16105
test "X$hardcode_automatic_F77" = "Xyes" ; then
16106
16107
# We can hardcode non-existant directories.
16108
if test "$hardcode_direct_F77" != no &&
16109
# If the only mechanism to avoid hardcoding is shlibpath_var, we
16110
# have to relink, otherwise we might link with an installed library
16111
# when we should be linking with a yet-to-be-installed one
16112
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
16113
test "$hardcode_minus_L_F77" != no; then
16114
# Linking always hardcodes the temporary library directory.
16115
hardcode_action_F77=relink
16116
else
16117
# We can link without hardcoding, and we can hardcode nonexisting dirs.
16118
hardcode_action_F77=immediate
16119
fi
16120
else
16121
# We cannot hardcode anything, or else we can only hardcode existing
16122
# directories.
16123
hardcode_action_F77=unsupported
16124
fi
16125
{ $as_echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
16126
$as_echo "$hardcode_action_F77" >&6; }
16127
16128
if test "$hardcode_action_F77" = relink; then
16129
# Fast installation is not supported
16130
enable_fast_install=no
16131
elif test "$shlibpath_overrides_runpath" = yes ||
16132
test "$enable_shared" = no; then
16133
# Fast installation is not necessary
16134
enable_fast_install=needless
16135
fi
16136
16137
16138
# The else clause should only fire when bootstrapping the
16139
# libtool distribution, otherwise you forgot to ship ltmain.sh
16140
# with your package, and you will get complaints that there are
16141
# no rules to generate ltmain.sh.
16142
if test -f "$ltmain"; then
16143
# See if we are running on zsh, and set the options which allow our commands through
16144
# without removal of \ escapes.
16145
if test -n "${ZSH_VERSION+set}" ; then
16146
setopt NO_GLOB_SUBST
16147
fi
16148
# Now quote all the things that may contain metacharacters while being
16149
# careful not to overquote the AC_SUBSTed values. We take copies of the
16150
# variables and quote the copies for generation of the libtool script.
16151
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
16152
SED SHELL STRIP \
16153
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
16154
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
16155
deplibs_check_method reload_flag reload_cmds need_locks \
16156
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
16157
lt_cv_sys_global_symbol_to_c_name_address \
16158
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
16159
old_postinstall_cmds old_postuninstall_cmds \
16160
compiler_F77 \
16161
CC_F77 \
16162
LD_F77 \
16163
lt_prog_compiler_wl_F77 \
16164
lt_prog_compiler_pic_F77 \
16165
lt_prog_compiler_static_F77 \
16166
lt_prog_compiler_no_builtin_flag_F77 \
16167
export_dynamic_flag_spec_F77 \
16168
thread_safe_flag_spec_F77 \
16169
whole_archive_flag_spec_F77 \
16170
enable_shared_with_static_runtimes_F77 \
16171
old_archive_cmds_F77 \
16172
old_archive_from_new_cmds_F77 \
16173
predep_objects_F77 \
16174
postdep_objects_F77 \
16175
predeps_F77 \
16176
postdeps_F77 \
16177
compiler_lib_search_path_F77 \
16178
compiler_lib_search_dirs_F77 \
16179
archive_cmds_F77 \
16180
archive_expsym_cmds_F77 \
16181
postinstall_cmds_F77 \
16182
postuninstall_cmds_F77 \
16183
old_archive_from_expsyms_cmds_F77 \
16184
allow_undefined_flag_F77 \
16185
no_undefined_flag_F77 \
16186
export_symbols_cmds_F77 \
16187
hardcode_libdir_flag_spec_F77 \
16188
hardcode_libdir_flag_spec_ld_F77 \
16189
hardcode_libdir_separator_F77 \
16190
hardcode_automatic_F77 \
16191
module_cmds_F77 \
16192
module_expsym_cmds_F77 \
16193
lt_cv_prog_compiler_c_o_F77 \
16194
fix_srcfile_path_F77 \
16195
exclude_expsyms_F77 \
16196
include_expsyms_F77; do
16197
16198
case $var in
16199
old_archive_cmds_F77 | \
16200
old_archive_from_new_cmds_F77 | \
16201
archive_cmds_F77 | \
16202
archive_expsym_cmds_F77 | \
16203
module_cmds_F77 | \
16204
module_expsym_cmds_F77 | \
16205
old_archive_from_expsyms_cmds_F77 | \
16206
export_symbols_cmds_F77 | \
16207
extract_expsyms_cmds | reload_cmds | finish_cmds | \
16208
postinstall_cmds | postuninstall_cmds | \
16209
old_postinstall_cmds | old_postuninstall_cmds | \
16210
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
16211
# Double-quote double-evaled strings.
16212
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
16213
;;
16214
*)
16215
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
16216
;;
16217
esac
16218
done
16219
16220
case $lt_echo in
16221
*'\$0 --fallback-echo"')
16222
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
16223
;;
16224
esac
16225
16226
cfgfile="$ofile"
16227
16228
cat <<__EOF__ >> "$cfgfile"
16229
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
16230
16231
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16232
16233
# Shell to use when invoking shell scripts.
16234
SHELL=$lt_SHELL
16235
16236
# Whether or not to build shared libraries.
16237
build_libtool_libs=$enable_shared
16238
16239
# Whether or not to build static libraries.
16240
build_old_libs=$enable_static
16241
16242
# Whether or not to add -lc for building shared libraries.
16243
build_libtool_need_lc=$archive_cmds_need_lc_F77
16244
16245
# Whether or not to disallow shared libs when runtime libs are static
16246
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
16247
16248
# Whether or not to optimize for fast installation.
16249
fast_install=$enable_fast_install
16250
16251
# The host system.
16252
host_alias=$host_alias
16253
host=$host
16254
host_os=$host_os
16255
16256
# The build system.
16257
build_alias=$build_alias
16258
build=$build
16259
build_os=$build_os
16260
16261
# An echo program that does not interpret backslashes.
16262
echo=$lt_echo
16263
16264
# The archiver.
16265
AR=$lt_AR
16266
AR_FLAGS=$lt_AR_FLAGS
16267
16268
# A C compiler.
16269
LTCC=$lt_LTCC
16270
16271
# LTCC compiler flags.
16272
LTCFLAGS=$lt_LTCFLAGS
16273
16274
# A language-specific compiler.
16275
CC=$lt_compiler_F77
16276
16277
# Is the compiler the GNU C compiler?
16278
with_gcc=$GCC_F77
16279
16280
# An ERE matcher.
16281
EGREP=$lt_EGREP
16282
16283
# The linker used to build libraries.
16284
LD=$lt_LD_F77
16285
16286
# Whether we need hard or soft links.
16287
LN_S=$lt_LN_S
16288
16289
# A BSD-compatible nm program.
16290
NM=$lt_NM
16291
16292
# A symbol stripping program
16293
STRIP=$lt_STRIP
16294
16295
# Used to examine libraries when file_magic_cmd begins "file"
16296
MAGIC_CMD=$MAGIC_CMD
16297
16298
# Used on cygwin: DLL creation program.
16299
DLLTOOL="$DLLTOOL"
16300
16301
# Used on cygwin: object dumper.
16302
OBJDUMP="$OBJDUMP"
16303
16304
# Used on cygwin: assembler.
16305
AS="$AS"
16306
16307
# The name of the directory that contains temporary libtool files.
16308
objdir=$objdir
16309
16310
# How to create reloadable object files.
16311
reload_flag=$lt_reload_flag
16312
reload_cmds=$lt_reload_cmds
16313
16314
# How to pass a linker flag through the compiler.
16315
wl=$lt_lt_prog_compiler_wl_F77
16316
16317
# Object file suffix (normally "o").
16318
objext="$ac_objext"
16319
16320
# Old archive suffix (normally "a").
16321
libext="$libext"
16322
16323
# Shared library suffix (normally ".so").
16324
shrext_cmds='$shrext_cmds'
16325
16326
# Executable file suffix (normally "").
16327
exeext="$exeext"
16328
16329
# Additional compiler flags for building library objects.
16330
pic_flag=$lt_lt_prog_compiler_pic_F77
16331
pic_mode=$pic_mode
16332
16333
# What is the maximum length of a command?
16334
max_cmd_len=$lt_cv_sys_max_cmd_len
16335
16336
# Does compiler simultaneously support -c and -o options?
16337
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
16338
16339
# Must we lock files when doing compilation?
16340
need_locks=$lt_need_locks
16341
16342
# Do we need the lib prefix for modules?
16343
need_lib_prefix=$need_lib_prefix
16344
16345
# Do we need a version for libraries?
16346
need_version=$need_version
16347
16348
# Whether dlopen is supported.
16349
dlopen_support=$enable_dlopen
16350
16351
# Whether dlopen of programs is supported.
16352
dlopen_self=$enable_dlopen_self
16353
16354
# Whether dlopen of statically linked programs is supported.
16355
dlopen_self_static=$enable_dlopen_self_static
16356
16357
# Compiler flag to prevent dynamic linking.
16358
link_static_flag=$lt_lt_prog_compiler_static_F77
16359
16360
# Compiler flag to turn off builtin functions.
16361
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
16362
16363
# Compiler flag to allow reflexive dlopens.
16364
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
16365
16366
# Compiler flag to generate shared objects directly from archives.
16367
whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
16368
16369
# Compiler flag to generate thread-safe objects.
16370
thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
16371
16372
# Library versioning type.
16373
version_type=$version_type
16374
16375
# Format of library name prefix.
16376
libname_spec=$lt_libname_spec
16377
16378
# List of archive names. First name is the real one, the rest are links.
16379
# The last name is the one that the linker finds with -lNAME.
16380
library_names_spec=$lt_library_names_spec
16381
16382
# The coded name of the library, if different from the real name.
16383
soname_spec=$lt_soname_spec
16384
16385
# Commands used to build and install an old-style archive.
16386
RANLIB=$lt_RANLIB
16387
old_archive_cmds=$lt_old_archive_cmds_F77
16388
old_postinstall_cmds=$lt_old_postinstall_cmds
16389
old_postuninstall_cmds=$lt_old_postuninstall_cmds
16390
16391
# Create an old-style archive from a shared archive.
16392
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
16393
16394
# Create a temporary old-style archive to link instead of a shared archive.
16395
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
16396
16397
# Commands used to build and install a shared archive.
16398
archive_cmds=$lt_archive_cmds_F77
16399
archive_expsym_cmds=$lt_archive_expsym_cmds_F77
16400
postinstall_cmds=$lt_postinstall_cmds
16401
postuninstall_cmds=$lt_postuninstall_cmds
16402
16403
# Commands used to build a loadable module (assumed same as above if empty)
16404
module_cmds=$lt_module_cmds_F77
16405
module_expsym_cmds=$lt_module_expsym_cmds_F77
16406
16407
# Commands to strip libraries.
16408
old_striplib=$lt_old_striplib
16409
striplib=$lt_striplib
16410
16411
# Dependencies to place before the objects being linked to create a
16412
# shared library.
16413
predep_objects=$lt_predep_objects_F77
16414
16415
# Dependencies to place after the objects being linked to create a
16416
# shared library.
16417
postdep_objects=$lt_postdep_objects_F77
16418
16419
# Dependencies to place before the objects being linked to create a
16420
# shared library.
16421
predeps=$lt_predeps_F77
16422
16423
# Dependencies to place after the objects being linked to create a
16424
# shared library.
16425
postdeps=$lt_postdeps_F77
16426
16427
# The directories searched by this compiler when creating a shared
16428
# library
16429
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_F77
16430
16431
# The library search path used internally by the compiler when linking
16432
# a shared library.
16433
compiler_lib_search_path=$lt_compiler_lib_search_path_F77
16434
16435
# Method to check whether dependent libraries are shared objects.
16436
deplibs_check_method=$lt_deplibs_check_method
16437
16438
# Command to use when deplibs_check_method == file_magic.
16439
file_magic_cmd=$lt_file_magic_cmd
16440
16441
# Flag that allows shared libraries with undefined symbols to be built.
16442
allow_undefined_flag=$lt_allow_undefined_flag_F77
16443
16444
# Flag that forces no undefined symbols.
16445
no_undefined_flag=$lt_no_undefined_flag_F77
16446
16447
# Commands used to finish a libtool library installation in a directory.
16448
finish_cmds=$lt_finish_cmds
16449
16450
# Same as above, but a single script fragment to be evaled but not shown.
16451
finish_eval=$lt_finish_eval
16452
16453
# Take the output of nm and produce a listing of raw symbols and C names.
16454
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16455
16456
# Transform the output of nm in a proper C declaration
16457
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16458
16459
# Transform the output of nm in a C name address pair
16460
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16461
16462
# This is the shared library runtime path variable.
16463
runpath_var=$runpath_var
16464
16465
# This is the shared library path variable.
16466
shlibpath_var=$shlibpath_var
16467
16468
# Is shlibpath searched before the hard-coded library search path?
16469
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16470
16471
# How to hardcode a shared library path into an executable.
16472
hardcode_action=$hardcode_action_F77
16473
16474
# Whether we should hardcode library paths into libraries.
16475
hardcode_into_libs=$hardcode_into_libs
16476
16477
# Flag to hardcode \$libdir into a binary during linking.
16478
# This must work even if \$libdir does not exist.
16479
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
16480
16481
# If ld is used when linking, flag to hardcode \$libdir into
16482
# a binary during linking. This must work even if \$libdir does
16483
# not exist.
16484
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
16485
16486
# Whether we need a single -rpath flag with a separated argument.
16487
hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
16488
16489
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
16490
# resulting binary.
16491
hardcode_direct=$hardcode_direct_F77
16492
16493
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
16494
# resulting binary.
16495
hardcode_minus_L=$hardcode_minus_L_F77
16496
16497
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
16498
# the resulting binary.
16499
hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
16500
16501
# Set to yes if building a shared library automatically hardcodes DIR into the library
16502
# and all subsequent libraries and executables linked against it.
16503
hardcode_automatic=$hardcode_automatic_F77
16504
16505
# Variables whose values should be saved in libtool wrapper scripts and
16506
# restored at relink time.
16507
variables_saved_for_relink="$variables_saved_for_relink"
16508
16509
# Whether libtool must link a program against all its dependency libraries.
16510
link_all_deplibs=$link_all_deplibs_F77
16511
16512
# Compile-time system search path for libraries
16513
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16514
16515
# Run-time system search path for libraries
16516
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16517
16518
# Fix the shell variable \$srcfile for the compiler.
16519
fix_srcfile_path=$lt_fix_srcfile_path
16520
16521
# Set to yes if exported symbols are required.
16522
always_export_symbols=$always_export_symbols_F77
16523
16524
# The commands to list exported symbols.
16525
export_symbols_cmds=$lt_export_symbols_cmds_F77
16526
16527
# The commands to extract the exported symbol list from a shared archive.
16528
extract_expsyms_cmds=$lt_extract_expsyms_cmds
16529
16530
# Symbols that should not be listed in the preloaded symbols.
16531
exclude_expsyms=$lt_exclude_expsyms_F77
16532
16533
# Symbols that must always be exported.
16534
include_expsyms=$lt_include_expsyms_F77
16535
16536
# ### END LIBTOOL TAG CONFIG: $tagname
16537
16538
__EOF__
16539
16540
16541
else
16542
# If there is no Makefile yet, we rely on a make rule to execute
16543
# `config.status --recheck' to rerun these tests and create the
16544
# libtool script then.
16545
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
16546
if test -f "$ltmain_in"; then
16547
test -f Makefile && make "$ltmain"
16548
fi
16549
fi
16550
16551
16552
ac_ext=c
16553
ac_cpp='$CPP $CPPFLAGS'
16554
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16555
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16556
ac_compiler_gnu=$ac_cv_c_compiler_gnu
16557
16558
CC="$lt_save_CC"
16559
16560
else
16561
tagname=""
16562
fi
16563
;;
16564
16565
GCJ)
16566
if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
16567
16568
16569
# Source file extension for Java test sources.
16570
ac_ext=java
16571
16572
# Object file extension for compiled Java test sources.
16573
objext=o
16574
objext_GCJ=$objext
16575
16576
# Code to be used in simple compile tests
16577
lt_simple_compile_test_code="class foo {}"
16578
16579
# Code to be used in simple link tests
16580
lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }'
16581
16582
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
16583
16584
# If no C compiler was specified, use CC.
16585
LTCC=${LTCC-"$CC"}
16586
16587
# If no C compiler flags were specified, use CFLAGS.
16588
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
16589
16590
# Allow CC to be a program name with arguments.
16591
compiler=$CC
16592
16593
16594
# save warnings/boilerplate of simple test code
16595
ac_outfile=conftest.$ac_objext
16596
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
16597
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
16598
_lt_compiler_boilerplate=`cat conftest.err`
16599
$rm conftest*
16600
16601
ac_outfile=conftest.$ac_objext
16602
echo "$lt_simple_link_test_code" >conftest.$ac_ext
16603
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
16604
_lt_linker_boilerplate=`cat conftest.err`
16605
$rm -r conftest*
16606
16607
16608
# Allow CC to be a program name with arguments.
16609
lt_save_CC="$CC"
16610
CC=${GCJ-"gcj"}
16611
compiler=$CC
16612
compiler_GCJ=$CC
16613
for cc_temp in $compiler""; do
16614
case $cc_temp in
16615
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
16616
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
16617
\-*) ;;
16618
*) break;;
16619
esac
16620
done
16621
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
16622
16623
16624
# GCJ did not exist at the time GCC didn't implicitly link libc in.
16625
archive_cmds_need_lc_GCJ=no
16626
16627
old_archive_cmds_GCJ=$old_archive_cmds
16628
16629
16630
lt_prog_compiler_no_builtin_flag_GCJ=
16631
16632
if test "$GCC" = yes; then
16633
lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
16634
16635
16636
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
16637
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
16638
if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
16639
$as_echo_n "(cached) " >&6
16640
else
16641
lt_cv_prog_compiler_rtti_exceptions=no
16642
ac_outfile=conftest.$ac_objext
16643
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16644
lt_compiler_flag="-fno-rtti -fno-exceptions"
16645
# Insert the option either (1) after the last *FLAGS variable, or
16646
# (2) before a word containing "conftest.", or (3) at the end.
16647
# Note that $ac_compile itself does not contain backslashes and begins
16648
# with a dollar sign (not a hyphen), so the echo should work correctly.
16649
# The option is referenced via a variable to avoid confusing sed.
16650
lt_compile=`echo "$ac_compile" | $SED \
16651
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16652
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16653
-e 's:$: $lt_compiler_flag:'`
16654
(eval echo "\"\$as_me:16654: $lt_compile\"" >&5)
16655
(eval "$lt_compile" 2>conftest.err)
16656
ac_status=$?
16657
cat conftest.err >&5
16658
echo "$as_me:16658: \$? = $ac_status" >&5
16659
if (exit $ac_status) && test -s "$ac_outfile"; then
16660
# The compiler can only warn and ignore the option if not recognized
16661
# So say no if there are warnings other than the usual output.
16662
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
16663
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16664
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16665
lt_cv_prog_compiler_rtti_exceptions=yes
16666
fi
16667
fi
16668
$rm conftest*
16669
16670
fi
16671
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
16672
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
16673
16674
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
16675
lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
16676
else
16677
:
16678
fi
16679
16680
fi
16681
16682
lt_prog_compiler_wl_GCJ=
16683
lt_prog_compiler_pic_GCJ=
16684
lt_prog_compiler_static_GCJ=
16685
16686
{ $as_echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
16687
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
16688
16689
if test "$GCC" = yes; then
16690
lt_prog_compiler_wl_GCJ='-Wl,'
16691
lt_prog_compiler_static_GCJ='-static'
16692
16693
case $host_os in
16694
aix*)
16695
# All AIX code is PIC.
16696
if test "$host_cpu" = ia64; then
16697
# AIX 5 now supports IA64 processor
16698
lt_prog_compiler_static_GCJ='-Bstatic'
16699
fi
16700
;;
16701
16702
amigaos*)
16703
# FIXME: we need at least 68020 code to build shared libraries, but
16704
# adding the `-m68020' flag to GCC prevents building anything better,
16705
# like `-m68040'.
16706
lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
16707
;;
16708
16709
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
16710
# PIC is the default for these OSes.
16711
;;
16712
16713
mingw* | cygwin* | pw32* | os2*)
16714
# This hack is so that the source file can tell whether it is being
16715
# built for inclusion in a dll (and should export symbols for example).
16716
# Although the cygwin gcc ignores -fPIC, still need this for old-style
16717
# (--disable-auto-import) libraries
16718
16719
;;
16720
16721
darwin* | rhapsody*)
16722
# PIC is the default on this platform
16723
# Common symbols not allowed in MH_DYLIB files
16724
lt_prog_compiler_pic_GCJ='-fno-common'
16725
;;
16726
16727
interix[3-9]*)
16728
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
16729
# Instead, we relocate shared libraries at runtime.
16730
;;
16731
16732
msdosdjgpp*)
16733
# Just because we use GCC doesn't mean we suddenly get shared libraries
16734
# on systems that don't support them.
16735
lt_prog_compiler_can_build_shared_GCJ=no
16736
enable_shared=no
16737
;;
16738
16739
sysv4*MP*)
16740
if test -d /usr/nec; then
16741
lt_prog_compiler_pic_GCJ=-Kconform_pic
16742
fi
16743
;;
16744
16745
hpux*)
16746
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16747
# not for PA HP-UX.
16748
case $host_cpu in
16749
hppa*64*|ia64*)
16750
# +Z the default
16751
;;
16752
*)
16753
lt_prog_compiler_pic_GCJ='-fPIC'
16754
;;
16755
esac
16756
;;
16757
16758
*)
16759
lt_prog_compiler_pic_GCJ='-fPIC'
16760
;;
16761
esac
16762
else
16763
# PORTME Check for flag to pass linker flags through the system compiler.
16764
case $host_os in
16765
aix*)
16766
lt_prog_compiler_wl_GCJ='-Wl,'
16767
if test "$host_cpu" = ia64; then
16768
# AIX 5 now supports IA64 processor
16769
lt_prog_compiler_static_GCJ='-Bstatic'
16770
else
16771
lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
16772
fi
16773
;;
16774
darwin*)
16775
# PIC is the default on this platform
16776
# Common symbols not allowed in MH_DYLIB files
16777
case $cc_basename in
16778
xlc*)
16779
lt_prog_compiler_pic_GCJ='-qnocommon'
16780
lt_prog_compiler_wl_GCJ='-Wl,'
16781
;;
16782
esac
16783
;;
16784
16785
mingw* | cygwin* | pw32* | os2*)
16786
# This hack is so that the source file can tell whether it is being
16787
# built for inclusion in a dll (and should export symbols for example).
16788
16789
;;
16790
16791
hpux9* | hpux10* | hpux11*)
16792
lt_prog_compiler_wl_GCJ='-Wl,'
16793
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
16794
# not for PA HP-UX.
16795
case $host_cpu in
16796
hppa*64*|ia64*)
16797
# +Z the default
16798
;;
16799
*)
16800
lt_prog_compiler_pic_GCJ='+Z'
16801
;;
16802
esac
16803
# Is there a better lt_prog_compiler_static that works with the bundled CC?
16804
lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
16805
;;
16806
16807
irix5* | irix6* | nonstopux*)
16808
lt_prog_compiler_wl_GCJ='-Wl,'
16809
# PIC (with -KPIC) is the default.
16810
lt_prog_compiler_static_GCJ='-non_shared'
16811
;;
16812
16813
newsos6)
16814
lt_prog_compiler_pic_GCJ='-KPIC'
16815
lt_prog_compiler_static_GCJ='-Bstatic'
16816
;;
16817
16818
linux* | k*bsd*-gnu)
16819
case $cc_basename in
16820
icc* | ecc*)
16821
lt_prog_compiler_wl_GCJ='-Wl,'
16822
lt_prog_compiler_pic_GCJ='-KPIC'
16823
lt_prog_compiler_static_GCJ='-static'
16824
;;
16825
pgcc* | pgf77* | pgf90* | pgf95*)
16826
# Portland Group compilers (*not* the Pentium gcc compiler,
16827
# which looks to be a dead project)
16828
lt_prog_compiler_wl_GCJ='-Wl,'
16829
lt_prog_compiler_pic_GCJ='-fpic'
16830
lt_prog_compiler_static_GCJ='-Bstatic'
16831
;;
16832
ccc*)
16833
lt_prog_compiler_wl_GCJ='-Wl,'
16834
# All Alpha code is PIC.
16835
lt_prog_compiler_static_GCJ='-non_shared'
16836
;;
16837
*)
16838
case `$CC -V 2>&1 | sed 5q` in
16839
*Sun\ C*)
16840
# Sun C 5.9
16841
lt_prog_compiler_pic_GCJ='-KPIC'
16842
lt_prog_compiler_static_GCJ='-Bstatic'
16843
lt_prog_compiler_wl_GCJ='-Wl,'
16844
;;
16845
*Sun\ F*)
16846
# Sun Fortran 8.3 passes all unrecognized flags to the linker
16847
lt_prog_compiler_pic_GCJ='-KPIC'
16848
lt_prog_compiler_static_GCJ='-Bstatic'
16849
lt_prog_compiler_wl_GCJ=''
16850
;;
16851
esac
16852
;;
16853
esac
16854
;;
16855
16856
osf3* | osf4* | osf5*)
16857
lt_prog_compiler_wl_GCJ='-Wl,'
16858
# All OSF/1 code is PIC.
16859
lt_prog_compiler_static_GCJ='-non_shared'
16860
;;
16861
16862
rdos*)
16863
lt_prog_compiler_static_GCJ='-non_shared'
16864
;;
16865
16866
solaris*)
16867
lt_prog_compiler_pic_GCJ='-KPIC'
16868
lt_prog_compiler_static_GCJ='-Bstatic'
16869
case $cc_basename in
16870
f77* | f90* | f95*)
16871
lt_prog_compiler_wl_GCJ='-Qoption ld ';;
16872
*)
16873
lt_prog_compiler_wl_GCJ='-Wl,';;
16874
esac
16875
;;
16876
16877
sunos4*)
16878
lt_prog_compiler_wl_GCJ='-Qoption ld '
16879
lt_prog_compiler_pic_GCJ='-PIC'
16880
lt_prog_compiler_static_GCJ='-Bstatic'
16881
;;
16882
16883
sysv4 | sysv4.2uw2* | sysv4.3*)
16884
lt_prog_compiler_wl_GCJ='-Wl,'
16885
lt_prog_compiler_pic_GCJ='-KPIC'
16886
lt_prog_compiler_static_GCJ='-Bstatic'
16887
;;
16888
16889
sysv4*MP*)
16890
if test -d /usr/nec ;then
16891
lt_prog_compiler_pic_GCJ='-Kconform_pic'
16892
lt_prog_compiler_static_GCJ='-Bstatic'
16893
fi
16894
;;
16895
16896
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
16897
lt_prog_compiler_wl_GCJ='-Wl,'
16898
lt_prog_compiler_pic_GCJ='-KPIC'
16899
lt_prog_compiler_static_GCJ='-Bstatic'
16900
;;
16901
16902
unicos*)
16903
lt_prog_compiler_wl_GCJ='-Wl,'
16904
lt_prog_compiler_can_build_shared_GCJ=no
16905
;;
16906
16907
uts4*)
16908
lt_prog_compiler_pic_GCJ='-pic'
16909
lt_prog_compiler_static_GCJ='-Bstatic'
16910
;;
16911
16912
*)
16913
lt_prog_compiler_can_build_shared_GCJ=no
16914
;;
16915
esac
16916
fi
16917
16918
{ $as_echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
16919
$as_echo "$lt_prog_compiler_pic_GCJ" >&6; }
16920
16921
#
16922
# Check to make sure the PIC flag actually works.
16923
#
16924
if test -n "$lt_prog_compiler_pic_GCJ"; then
16925
16926
{ $as_echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
16927
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; }
16928
if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then
16929
$as_echo_n "(cached) " >&6
16930
else
16931
lt_cv_prog_compiler_pic_works_GCJ=no
16932
ac_outfile=conftest.$ac_objext
16933
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16934
lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
16935
# Insert the option either (1) after the last *FLAGS variable, or
16936
# (2) before a word containing "conftest.", or (3) at the end.
16937
# Note that $ac_compile itself does not contain backslashes and begins
16938
# with a dollar sign (not a hyphen), so the echo should work correctly.
16939
# The option is referenced via a variable to avoid confusing sed.
16940
lt_compile=`echo "$ac_compile" | $SED \
16941
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
16942
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
16943
-e 's:$: $lt_compiler_flag:'`
16944
(eval echo "\"\$as_me:16944: $lt_compile\"" >&5)
16945
(eval "$lt_compile" 2>conftest.err)
16946
ac_status=$?
16947
cat conftest.err >&5
16948
echo "$as_me:16948: \$? = $ac_status" >&5
16949
if (exit $ac_status) && test -s "$ac_outfile"; then
16950
# The compiler can only warn and ignore the option if not recognized
16951
# So say no if there are warnings other than the usual output.
16952
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
16953
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
16954
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
16955
lt_cv_prog_compiler_pic_works_GCJ=yes
16956
fi
16957
fi
16958
$rm conftest*
16959
16960
fi
16961
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_pic_works_GCJ" >&5
16962
$as_echo "$lt_cv_prog_compiler_pic_works_GCJ" >&6; }
16963
16964
if test x"$lt_cv_prog_compiler_pic_works_GCJ" = xyes; then
16965
case $lt_prog_compiler_pic_GCJ in
16966
"" | " "*) ;;
16967
*) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
16968
esac
16969
else
16970
lt_prog_compiler_pic_GCJ=
16971
lt_prog_compiler_can_build_shared_GCJ=no
16972
fi
16973
16974
fi
16975
case $host_os in
16976
# For platforms which do not support PIC, -DPIC is meaningless:
16977
*djgpp*)
16978
lt_prog_compiler_pic_GCJ=
16979
;;
16980
*)
16981
lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
16982
;;
16983
esac
16984
16985
#
16986
# Check to make sure the static flag actually works.
16987
#
16988
wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\"
16989
{ $as_echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5
16990
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
16991
if test "${lt_cv_prog_compiler_static_works_GCJ+set}" = set; then
16992
$as_echo_n "(cached) " >&6
16993
else
16994
lt_cv_prog_compiler_static_works_GCJ=no
16995
save_LDFLAGS="$LDFLAGS"
16996
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
16997
echo "$lt_simple_link_test_code" > conftest.$ac_ext
16998
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
16999
# The linker can only warn and ignore the option if not recognized
17000
# So say no if there are warnings
17001
if test -s conftest.err; then
17002
# Append any errors to the config.log.
17003
cat conftest.err 1>&5
17004
$echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
17005
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
17006
if diff conftest.exp conftest.er2 >/dev/null; then
17007
lt_cv_prog_compiler_static_works_GCJ=yes
17008
fi
17009
else
17010
lt_cv_prog_compiler_static_works_GCJ=yes
17011
fi
17012
fi
17013
$rm -r conftest*
17014
LDFLAGS="$save_LDFLAGS"
17015
17016
fi
17017
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_static_works_GCJ" >&5
17018
$as_echo "$lt_cv_prog_compiler_static_works_GCJ" >&6; }
17019
17020
if test x"$lt_cv_prog_compiler_static_works_GCJ" = xyes; then
17021
:
17022
else
17023
lt_prog_compiler_static_GCJ=
17024
fi
17025
17026
17027
{ $as_echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
17028
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
17029
if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
17030
$as_echo_n "(cached) " >&6
17031
else
17032
lt_cv_prog_compiler_c_o_GCJ=no
17033
$rm -r conftest 2>/dev/null
17034
mkdir conftest
17035
cd conftest
17036
mkdir out
17037
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
17038
17039
lt_compiler_flag="-o out/conftest2.$ac_objext"
17040
# Insert the option either (1) after the last *FLAGS variable, or
17041
# (2) before a word containing "conftest.", or (3) at the end.
17042
# Note that $ac_compile itself does not contain backslashes and begins
17043
# with a dollar sign (not a hyphen), so the echo should work correctly.
17044
lt_compile=`echo "$ac_compile" | $SED \
17045
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
17046
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
17047
-e 's:$: $lt_compiler_flag:'`
17048
(eval echo "\"\$as_me:17048: $lt_compile\"" >&5)
17049
(eval "$lt_compile" 2>out/conftest.err)
17050
ac_status=$?
17051
cat out/conftest.err >&5
17052
echo "$as_me:17052: \$? = $ac_status" >&5
17053
if (exit $ac_status) && test -s out/conftest2.$ac_objext
17054
then
17055
# The compiler can only warn and ignore the option if not recognized
17056
# So say no if there are warnings
17057
$echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
17058
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
17059
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
17060
lt_cv_prog_compiler_c_o_GCJ=yes
17061
fi
17062
fi
17063
chmod u+w . 2>&5
17064
$rm conftest*
17065
# SGI C++ compiler will create directory out/ii_files/ for
17066
# template instantiation
17067
test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
17068
$rm out/* && rmdir out
17069
cd ..
17070
rmdir conftest
17071
$rm conftest*
17072
17073
fi
17074
{ $as_echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
17075
$as_echo "$lt_cv_prog_compiler_c_o_GCJ" >&6; }
17076
17077
17078
hard_links="nottested"
17079
if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
17080
# do not overwrite the value of need_locks provided by the user
17081
{ $as_echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
17082
$as_echo_n "checking if we can lock with hard links... " >&6; }
17083
hard_links=yes
17084
$rm conftest*
17085
ln conftest.a conftest.b 2>/dev/null && hard_links=no
17086
touch conftest.a
17087
ln conftest.a conftest.b 2>&5 || hard_links=no
17088
ln conftest.a conftest.b 2>/dev/null && hard_links=no
17089
{ $as_echo "$as_me:$LINENO: result: $hard_links" >&5
17090
$as_echo "$hard_links" >&6; }
17091
if test "$hard_links" = no; then
17092
{ $as_echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
17093
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
17094
need_locks=warn
17095
fi
17096
else
17097
need_locks=no
17098
fi
17099
17100
{ $as_echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
17101
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
17102
17103
runpath_var=
17104
allow_undefined_flag_GCJ=
17105
enable_shared_with_static_runtimes_GCJ=no
17106
archive_cmds_GCJ=
17107
archive_expsym_cmds_GCJ=
17108
old_archive_From_new_cmds_GCJ=
17109
old_archive_from_expsyms_cmds_GCJ=
17110
export_dynamic_flag_spec_GCJ=
17111
whole_archive_flag_spec_GCJ=
17112
thread_safe_flag_spec_GCJ=
17113
hardcode_libdir_flag_spec_GCJ=
17114
hardcode_libdir_flag_spec_ld_GCJ=
17115
hardcode_libdir_separator_GCJ=
17116
hardcode_direct_GCJ=no
17117
hardcode_minus_L_GCJ=no
17118
hardcode_shlibpath_var_GCJ=unsupported
17119
link_all_deplibs_GCJ=unknown
17120
hardcode_automatic_GCJ=no
17121
module_cmds_GCJ=
17122
module_expsym_cmds_GCJ=
17123
always_export_symbols_GCJ=no
17124
export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
17125
# include_expsyms should be a list of space-separated symbols to be *always*
17126
# included in the symbol list
17127
include_expsyms_GCJ=
17128
# exclude_expsyms can be an extended regexp of symbols to exclude
17129
# it will be wrapped by ` (' and `)$', so one must not match beginning or
17130
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
17131
# as well as any symbol that contains `d'.
17132
exclude_expsyms_GCJ='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
17133
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
17134
# platforms (ab)use it in PIC code, but their linkers get confused if
17135
# the symbol is explicitly referenced. Since portable code cannot
17136
# rely on this symbol name, it's probably fine to never include it in
17137
# preloaded symbol tables.
17138
# Exclude shared library initialization/finalization symbols.
17139
extract_expsyms_cmds=
17140
# Just being paranoid about ensuring that cc_basename is set.
17141
for cc_temp in $compiler""; do
17142
case $cc_temp in
17143
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
17144
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
17145
\-*) ;;
17146
*) break;;
17147
esac
17148
done
17149
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
17150
17151
case $host_os in
17152
cygwin* | mingw* | pw32*)
17153
# FIXME: the MSVC++ port hasn't been tested in a loooong time
17154
# When not using gcc, we currently assume that we are using
17155
# Microsoft Visual C++.
17156
if test "$GCC" != yes; then
17157
with_gnu_ld=no
17158
fi
17159
;;
17160
interix*)
17161
# we just hope/assume this is gcc and not c89 (= MSVC++)
17162
with_gnu_ld=yes
17163
;;
17164
openbsd*)
17165
with_gnu_ld=no
17166
;;
17167
esac
17168
17169
ld_shlibs_GCJ=yes
17170
if test "$with_gnu_ld" = yes; then
17171
# If archive_cmds runs LD, not CC, wlarc should be empty
17172
wlarc='${wl}'
17173
17174
# Set some defaults for GNU ld with shared library support. These
17175
# are reset later if shared libraries are not supported. Putting them
17176
# here allows them to be overridden if necessary.
17177
runpath_var=LD_RUN_PATH
17178
hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
17179
export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
17180
# ancient GNU ld didn't support --whole-archive et. al.
17181
if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
17182
whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
17183
else
17184
whole_archive_flag_spec_GCJ=
17185
fi
17186
supports_anon_versioning=no
17187
case `$LD -v 2>/dev/null` in
17188
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
17189
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
17190
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
17191
*\ 2.11.*) ;; # other 2.11 versions
17192
*) supports_anon_versioning=yes ;;
17193
esac
17194
17195
# See if GNU ld supports shared libraries.
17196
case $host_os in
17197
aix[3-9]*)
17198
# On AIX/PPC, the GNU linker is very broken
17199
if test "$host_cpu" != ia64; then
17200
ld_shlibs_GCJ=no
17201
cat <<EOF 1>&2
17202
17203
*** Warning: the GNU linker, at least up to release 2.9.1, is reported
17204
*** to be unable to reliably create shared libraries on AIX.
17205
*** Therefore, libtool is disabling shared libraries support. If you
17206
*** really care for shared libraries, you may want to modify your PATH
17207
*** so that a non-GNU linker is found, and then restart.
17208
17209
EOF
17210
fi
17211
;;
17212
17213
amigaos*)
17214
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
17215
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17216
hardcode_minus_L_GCJ=yes
17217
17218
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
17219
# that the semantics of dynamic libraries on AmigaOS, at least up
17220
# to version 4, is to share data among multiple programs linked
17221
# with the same dynamic library. Since this doesn't match the
17222
# behavior of shared libraries on other platforms, we can't use
17223
# them.
17224
ld_shlibs_GCJ=no
17225
;;
17226
17227
beos*)
17228
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
17229
allow_undefined_flag_GCJ=unsupported
17230
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
17231
# support --undefined. This deserves some investigation. FIXME
17232
archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17233
else
17234
ld_shlibs_GCJ=no
17235
fi
17236
;;
17237
17238
cygwin* | mingw* | pw32*)
17239
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
17240
# as there is no search path for DLLs.
17241
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17242
allow_undefined_flag_GCJ=unsupported
17243
always_export_symbols_GCJ=no
17244
enable_shared_with_static_runtimes_GCJ=yes
17245
export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
17246
17247
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
17248
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
17249
# If the export-symbols file already is a .def file (1st line
17250
# is EXPORTS), use it as is; otherwise, prepend...
17251
archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
17252
cp $export_symbols $output_objdir/$soname.def;
17253
else
17254
echo EXPORTS > $output_objdir/$soname.def;
17255
cat $export_symbols >> $output_objdir/$soname.def;
17256
fi~
17257
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
17258
else
17259
ld_shlibs_GCJ=no
17260
fi
17261
;;
17262
17263
interix[3-9]*)
17264
hardcode_direct_GCJ=no
17265
hardcode_shlibpath_var_GCJ=no
17266
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17267
export_dynamic_flag_spec_GCJ='${wl}-E'
17268
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
17269
# Instead, shared libraries are loaded at an image base (0x10000000 by
17270
# default) and relocated if they conflict, which is a slow very memory
17271
# consuming and fragmenting process. To avoid this, we pick a random,
17272
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
17273
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
17274
archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
17275
archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
17276
;;
17277
17278
gnu* | linux* | k*bsd*-gnu)
17279
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
17280
tmp_addflag=
17281
case $cc_basename,$host_cpu in
17282
pgcc*) # Portland Group C compiler
17283
whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17284
tmp_addflag=' $pic_flag'
17285
;;
17286
pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
17287
whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17288
tmp_addflag=' $pic_flag -Mnomain' ;;
17289
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
17290
tmp_addflag=' -i_dynamic' ;;
17291
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
17292
tmp_addflag=' -i_dynamic -nofor_main' ;;
17293
ifc* | ifort*) # Intel Fortran compiler
17294
tmp_addflag=' -nofor_main' ;;
17295
esac
17296
case `$CC -V 2>&1 | sed 5q` in
17297
*Sun\ C*) # Sun C 5.9
17298
whole_archive_flag_spec_GCJ='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'
17299
tmp_sharedflag='-G' ;;
17300
*Sun\ F*) # Sun Fortran 8.3
17301
tmp_sharedflag='-G' ;;
17302
*)
17303
tmp_sharedflag='-shared' ;;
17304
esac
17305
archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17306
17307
if test $supports_anon_versioning = yes; then
17308
archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
17309
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
17310
$echo "local: *; };" >> $output_objdir/$libname.ver~
17311
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
17312
fi
17313
else
17314
ld_shlibs_GCJ=no
17315
fi
17316
;;
17317
17318
netbsd*)
17319
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
17320
archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
17321
wlarc=
17322
else
17323
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17324
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17325
fi
17326
;;
17327
17328
solaris*)
17329
if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
17330
ld_shlibs_GCJ=no
17331
cat <<EOF 1>&2
17332
17333
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
17334
*** create shared libraries on Solaris systems. Therefore, libtool
17335
*** is disabling shared libraries support. We urge you to upgrade GNU
17336
*** binutils to release 2.9.1 or newer. Another option is to modify
17337
*** your PATH or compiler configuration so that the native linker is
17338
*** used, and then restart.
17339
17340
EOF
17341
elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
17342
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17343
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17344
else
17345
ld_shlibs_GCJ=no
17346
fi
17347
;;
17348
17349
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
17350
case `$LD -v 2>&1` in
17351
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
17352
ld_shlibs_GCJ=no
17353
cat <<_LT_EOF 1>&2
17354
17355
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
17356
*** reliably create shared libraries on SCO systems. Therefore, libtool
17357
*** is disabling shared libraries support. We urge you to upgrade GNU
17358
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
17359
*** your PATH or compiler configuration so that the native linker is
17360
*** used, and then restart.
17361
17362
_LT_EOF
17363
;;
17364
*)
17365
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
17366
hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
17367
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib'
17368
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib'
17369
else
17370
ld_shlibs_GCJ=no
17371
fi
17372
;;
17373
esac
17374
;;
17375
17376
sunos4*)
17377
archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17378
wlarc=
17379
hardcode_direct_GCJ=yes
17380
hardcode_shlibpath_var_GCJ=no
17381
;;
17382
17383
*)
17384
if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
17385
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
17386
archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
17387
else
17388
ld_shlibs_GCJ=no
17389
fi
17390
;;
17391
esac
17392
17393
if test "$ld_shlibs_GCJ" = no; then
17394
runpath_var=
17395
hardcode_libdir_flag_spec_GCJ=
17396
export_dynamic_flag_spec_GCJ=
17397
whole_archive_flag_spec_GCJ=
17398
fi
17399
else
17400
# PORTME fill in a description of your system's linker (not GNU ld)
17401
case $host_os in
17402
aix3*)
17403
allow_undefined_flag_GCJ=unsupported
17404
always_export_symbols_GCJ=yes
17405
archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
17406
# Note: this linker hardcodes the directories in LIBPATH if there
17407
# are no directories specified by -L.
17408
hardcode_minus_L_GCJ=yes
17409
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
17410
# Neither direct hardcoding nor static linking is supported with a
17411
# broken collect2.
17412
hardcode_direct_GCJ=unsupported
17413
fi
17414
;;
17415
17416
aix[4-9]*)
17417
if test "$host_cpu" = ia64; then
17418
# On IA64, the linker does run time linking by default, so we don't
17419
# have to do anything special.
17420
aix_use_runtimelinking=no
17421
exp_sym_flag='-Bexport'
17422
no_entry_flag=""
17423
else
17424
# If we're using GNU nm, then we don't want the "-C" option.
17425
# -C means demangle to AIX nm, but means don't demangle with GNU nm
17426
if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
17427
export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
17428
else
17429
export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
17430
fi
17431
aix_use_runtimelinking=no
17432
17433
# Test if we are trying to use run time linking or normal
17434
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
17435
# need to do runtime linking.
17436
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
17437
for ld_flag in $LDFLAGS; do
17438
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
17439
aix_use_runtimelinking=yes
17440
break
17441
fi
17442
done
17443
;;
17444
esac
17445
17446
exp_sym_flag='-bexport'
17447
no_entry_flag='-bnoentry'
17448
fi
17449
17450
# When large executables or shared objects are built, AIX ld can
17451
# have problems creating the table of contents. If linking a library
17452
# or program results in "error TOC overflow" add -mminimal-toc to
17453
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
17454
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
17455
17456
archive_cmds_GCJ=''
17457
hardcode_direct_GCJ=yes
17458
hardcode_libdir_separator_GCJ=':'
17459
link_all_deplibs_GCJ=yes
17460
17461
if test "$GCC" = yes; then
17462
case $host_os in aix4.[012]|aix4.[012].*)
17463
# We only want to do this on AIX 4.2 and lower, the check
17464
# below for broken collect2 doesn't work under 4.3+
17465
collect2name=`${CC} -print-prog-name=collect2`
17466
if test -f "$collect2name" && \
17467
strings "$collect2name" | grep resolve_lib_name >/dev/null
17468
then
17469
# We have reworked collect2
17470
:
17471
else
17472
# We have old collect2
17473
hardcode_direct_GCJ=unsupported
17474
# It fails to find uninstalled libraries when the uninstalled
17475
# path is not listed in the libpath. Setting hardcode_minus_L
17476
# to unsupported forces relinking
17477
hardcode_minus_L_GCJ=yes
17478
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17479
hardcode_libdir_separator_GCJ=
17480
fi
17481
;;
17482
esac
17483
shared_flag='-shared'
17484
if test "$aix_use_runtimelinking" = yes; then
17485
shared_flag="$shared_flag "'${wl}-G'
17486
fi
17487
else
17488
# not using gcc
17489
if test "$host_cpu" = ia64; then
17490
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
17491
# chokes on -Wl,-G. The following line is correct:
17492
shared_flag='-G'
17493
else
17494
if test "$aix_use_runtimelinking" = yes; then
17495
shared_flag='${wl}-G'
17496
else
17497
shared_flag='${wl}-bM:SRE'
17498
fi
17499
fi
17500
fi
17501
17502
# It seems that -bexpall does not export symbols beginning with
17503
# underscore (_), so it is better to generate a list of symbols to export.
17504
always_export_symbols_GCJ=yes
17505
if test "$aix_use_runtimelinking" = yes; then
17506
# Warning - without using the other runtime loading flags (-brtl),
17507
# -berok will link without error, but may produce a broken library.
17508
allow_undefined_flag_GCJ='-berok'
17509
# Determine the default libpath from the value encoded in an empty executable.
17510
cat >conftest.$ac_ext <<_ACEOF
17511
/* confdefs.h. */
17512
_ACEOF
17513
cat confdefs.h >>conftest.$ac_ext
17514
cat >>conftest.$ac_ext <<_ACEOF
17515
/* end confdefs.h. */
17516
17517
int
17518
main ()
17519
{
17520
17521
;
17522
return 0;
17523
}
17524
_ACEOF
17525
rm -f conftest.$ac_objext conftest$ac_exeext
17526
if { (ac_try="$ac_link"
17527
case "(($ac_try" in
17528
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17529
*) ac_try_echo=$ac_try;;
17530
esac
17531
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17532
$as_echo "$ac_try_echo") >&5
17533
(eval "$ac_link") 2>conftest.er1
17534
ac_status=$?
17535
grep -v '^ *+' conftest.er1 >conftest.err
17536
rm -f conftest.er1
17537
cat conftest.err >&5
17538
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17539
(exit $ac_status); } && {
17540
test -z "$ac_c_werror_flag" ||
17541
test ! -s conftest.err
17542
} && test -s conftest$ac_exeext && {
17543
test "$cross_compiling" = yes ||
17544
$as_test_x conftest$ac_exeext
17545
}; then
17546
17547
lt_aix_libpath_sed='
17548
/Import File Strings/,/^$/ {
17549
/^0/ {
17550
s/^0 *\(.*\)$/\1/
17551
p
17552
}
17553
}'
17554
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17555
# Check for a 64-bit object if we didn't find anything.
17556
if test -z "$aix_libpath"; then
17557
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17558
fi
17559
else
17560
$as_echo "$as_me: failed program was:" >&5
17561
sed 's/^/| /' conftest.$ac_ext >&5
17562
17563
17564
fi
17565
17566
rm -rf conftest.dSYM
17567
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17568
conftest$ac_exeext conftest.$ac_ext
17569
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
17570
17571
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
17572
archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
17573
else
17574
if test "$host_cpu" = ia64; then
17575
hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
17576
allow_undefined_flag_GCJ="-z nodefs"
17577
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
17578
else
17579
# Determine the default libpath from the value encoded in an empty executable.
17580
cat >conftest.$ac_ext <<_ACEOF
17581
/* confdefs.h. */
17582
_ACEOF
17583
cat confdefs.h >>conftest.$ac_ext
17584
cat >>conftest.$ac_ext <<_ACEOF
17585
/* end confdefs.h. */
17586
17587
int
17588
main ()
17589
{
17590
17591
;
17592
return 0;
17593
}
17594
_ACEOF
17595
rm -f conftest.$ac_objext conftest$ac_exeext
17596
if { (ac_try="$ac_link"
17597
case "(($ac_try" in
17598
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
17599
*) ac_try_echo=$ac_try;;
17600
esac
17601
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
17602
$as_echo "$ac_try_echo") >&5
17603
(eval "$ac_link") 2>conftest.er1
17604
ac_status=$?
17605
grep -v '^ *+' conftest.er1 >conftest.err
17606
rm -f conftest.er1
17607
cat conftest.err >&5
17608
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
17609
(exit $ac_status); } && {
17610
test -z "$ac_c_werror_flag" ||
17611
test ! -s conftest.err
17612
} && test -s conftest$ac_exeext && {
17613
test "$cross_compiling" = yes ||
17614
$as_test_x conftest$ac_exeext
17615
}; then
17616
17617
lt_aix_libpath_sed='
17618
/Import File Strings/,/^$/ {
17619
/^0/ {
17620
s/^0 *\(.*\)$/\1/
17621
p
17622
}
17623
}'
17624
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17625
# Check for a 64-bit object if we didn't find anything.
17626
if test -z "$aix_libpath"; then
17627
aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
17628
fi
17629
else
17630
$as_echo "$as_me: failed program was:" >&5
17631
sed 's/^/| /' conftest.$ac_ext >&5
17632
17633
17634
fi
17635
17636
rm -rf conftest.dSYM
17637
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
17638
conftest$ac_exeext conftest.$ac_ext
17639
if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
17640
17641
hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
17642
# Warning - without using the other run time loading flags,
17643
# -berok will link without error, but may produce a broken library.
17644
no_undefined_flag_GCJ=' ${wl}-bernotok'
17645
allow_undefined_flag_GCJ=' ${wl}-berok'
17646
# Exported symbols can be pulled into shared objects from archives
17647
whole_archive_flag_spec_GCJ='$convenience'
17648
archive_cmds_need_lc_GCJ=yes
17649
# This is similar to how AIX traditionally builds its shared libraries.
17650
archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
17651
fi
17652
fi
17653
;;
17654
17655
amigaos*)
17656
archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
17657
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17658
hardcode_minus_L_GCJ=yes
17659
# see comment about different semantics on the GNU ld section
17660
ld_shlibs_GCJ=no
17661
;;
17662
17663
bsdi[45]*)
17664
export_dynamic_flag_spec_GCJ=-rdynamic
17665
;;
17666
17667
cygwin* | mingw* | pw32*)
17668
# When not using gcc, we currently assume that we are using
17669
# Microsoft Visual C++.
17670
# hardcode_libdir_flag_spec is actually meaningless, as there is
17671
# no search path for DLLs.
17672
hardcode_libdir_flag_spec_GCJ=' '
17673
allow_undefined_flag_GCJ=unsupported
17674
# Tell ltmain to make .lib files, not .a files.
17675
libext=lib
17676
# Tell ltmain to make .dll files, not .so files.
17677
shrext_cmds=".dll"
17678
# FIXME: Setting linknames here is a bad hack.
17679
archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
17680
# The linker will automatically build a .lib file if we build a DLL.
17681
old_archive_From_new_cmds_GCJ='true'
17682
# FIXME: Should let the user specify the lib program.
17683
old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs'
17684
fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`'
17685
enable_shared_with_static_runtimes_GCJ=yes
17686
;;
17687
17688
darwin* | rhapsody*)
17689
case $host_os in
17690
rhapsody* | darwin1.[012])
17691
allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress'
17692
;;
17693
*) # Darwin 1.3 on
17694
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
17695
allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
17696
else
17697
case ${MACOSX_DEPLOYMENT_TARGET} in
17698
10.[012])
17699
allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
17700
;;
17701
10.*)
17702
allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup'
17703
;;
17704
esac
17705
fi
17706
;;
17707
esac
17708
archive_cmds_need_lc_GCJ=no
17709
hardcode_direct_GCJ=no
17710
hardcode_automatic_GCJ=yes
17711
hardcode_shlibpath_var_GCJ=unsupported
17712
whole_archive_flag_spec_GCJ=''
17713
link_all_deplibs_GCJ=yes
17714
if test "$GCC" = yes ; then
17715
output_verbose_link_cmd='echo'
17716
archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
17717
module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
17718
archive_expsym_cmds_GCJ="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
17719
module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
17720
else
17721
case $cc_basename in
17722
xlc*)
17723
output_verbose_link_cmd='echo'
17724
archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'
17725
module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
17726
# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds
17727
archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
17728
module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
17729
;;
17730
*)
17731
ld_shlibs_GCJ=no
17732
;;
17733
esac
17734
fi
17735
;;
17736
17737
dgux*)
17738
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17739
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17740
hardcode_shlibpath_var_GCJ=no
17741
;;
17742
17743
freebsd1*)
17744
ld_shlibs_GCJ=no
17745
;;
17746
17747
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
17748
# support. Future versions do this automatically, but an explicit c++rt0.o
17749
# does not break anything, and helps significantly (at the cost of a little
17750
# extra space).
17751
freebsd2.2*)
17752
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
17753
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17754
hardcode_direct_GCJ=yes
17755
hardcode_shlibpath_var_GCJ=no
17756
;;
17757
17758
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
17759
freebsd2*)
17760
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17761
hardcode_direct_GCJ=yes
17762
hardcode_minus_L_GCJ=yes
17763
hardcode_shlibpath_var_GCJ=no
17764
;;
17765
17766
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
17767
freebsd* | dragonfly*)
17768
archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
17769
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17770
hardcode_direct_GCJ=yes
17771
hardcode_shlibpath_var_GCJ=no
17772
;;
17773
17774
hpux9*)
17775
if test "$GCC" = yes; then
17776
archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
17777
else
17778
archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
17779
fi
17780
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17781
hardcode_libdir_separator_GCJ=:
17782
hardcode_direct_GCJ=yes
17783
17784
# hardcode_minus_L: Not really in the search PATH,
17785
# but as the default location of the library.
17786
hardcode_minus_L_GCJ=yes
17787
export_dynamic_flag_spec_GCJ='${wl}-E'
17788
;;
17789
17790
hpux10*)
17791
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
17792
archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17793
else
17794
archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
17795
fi
17796
if test "$with_gnu_ld" = no; then
17797
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17798
hardcode_libdir_separator_GCJ=:
17799
17800
hardcode_direct_GCJ=yes
17801
export_dynamic_flag_spec_GCJ='${wl}-E'
17802
17803
# hardcode_minus_L: Not really in the search PATH,
17804
# but as the default location of the library.
17805
hardcode_minus_L_GCJ=yes
17806
fi
17807
;;
17808
17809
hpux11*)
17810
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
17811
case $host_cpu in
17812
hppa*64*)
17813
archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17814
;;
17815
ia64*)
17816
archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
17817
;;
17818
*)
17819
archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17820
;;
17821
esac
17822
else
17823
case $host_cpu in
17824
hppa*64*)
17825
archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17826
;;
17827
ia64*)
17828
archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
17829
;;
17830
*)
17831
archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
17832
;;
17833
esac
17834
fi
17835
if test "$with_gnu_ld" = no; then
17836
hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
17837
hardcode_libdir_separator_GCJ=:
17838
17839
case $host_cpu in
17840
hppa*64*|ia64*)
17841
hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
17842
hardcode_direct_GCJ=no
17843
hardcode_shlibpath_var_GCJ=no
17844
;;
17845
*)
17846
hardcode_direct_GCJ=yes
17847
export_dynamic_flag_spec_GCJ='${wl}-E'
17848
17849
# hardcode_minus_L: Not really in the search PATH,
17850
# but as the default location of the library.
17851
hardcode_minus_L_GCJ=yes
17852
;;
17853
esac
17854
fi
17855
;;
17856
17857
irix5* | irix6* | nonstopux*)
17858
if test "$GCC" = yes; then
17859
archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17860
else
17861
archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17862
hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
17863
fi
17864
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17865
hardcode_libdir_separator_GCJ=:
17866
link_all_deplibs_GCJ=yes
17867
;;
17868
17869
netbsd*)
17870
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
17871
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
17872
else
17873
archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
17874
fi
17875
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17876
hardcode_direct_GCJ=yes
17877
hardcode_shlibpath_var_GCJ=no
17878
;;
17879
17880
newsos6)
17881
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
17882
hardcode_direct_GCJ=yes
17883
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17884
hardcode_libdir_separator_GCJ=:
17885
hardcode_shlibpath_var_GCJ=no
17886
;;
17887
17888
openbsd*)
17889
if test -f /usr/libexec/ld.so; then
17890
hardcode_direct_GCJ=yes
17891
hardcode_shlibpath_var_GCJ=no
17892
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
17893
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
17894
archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
17895
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17896
export_dynamic_flag_spec_GCJ='${wl}-E'
17897
else
17898
case $host_os in
17899
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
17900
archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
17901
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17902
;;
17903
*)
17904
archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
17905
hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
17906
;;
17907
esac
17908
fi
17909
else
17910
ld_shlibs_GCJ=no
17911
fi
17912
;;
17913
17914
os2*)
17915
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17916
hardcode_minus_L_GCJ=yes
17917
allow_undefined_flag_GCJ=unsupported
17918
archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
17919
old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
17920
;;
17921
17922
osf3*)
17923
if test "$GCC" = yes; then
17924
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
17925
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17926
else
17927
allow_undefined_flag_GCJ=' -expect_unresolved \*'
17928
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17929
fi
17930
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17931
hardcode_libdir_separator_GCJ=:
17932
;;
17933
17934
osf4* | osf5*) # as osf3* with the addition of -msym flag
17935
if test "$GCC" = yes; then
17936
allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
17937
archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
17938
hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
17939
else
17940
allow_undefined_flag_GCJ=' -expect_unresolved \*'
17941
archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
17942
archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
17943
$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp'
17944
17945
# Both c and cxx compiler support -rpath directly
17946
hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
17947
fi
17948
hardcode_libdir_separator_GCJ=:
17949
;;
17950
17951
solaris*)
17952
no_undefined_flag_GCJ=' -z text'
17953
if test "$GCC" = yes; then
17954
wlarc='${wl}'
17955
archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
17956
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
17957
$CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
17958
else
17959
wlarc=''
17960
archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
17961
archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
17962
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
17963
fi
17964
hardcode_libdir_flag_spec_GCJ='-R$libdir'
17965
hardcode_shlibpath_var_GCJ=no
17966
case $host_os in
17967
solaris2.[0-5] | solaris2.[0-5].*) ;;
17968
*)
17969
# The compiler driver will combine and reorder linker options,
17970
# but understands `-z linker_flag'. GCC discards it without `$wl',
17971
# but is careful enough not to reorder.
17972
# Supported since Solaris 2.6 (maybe 2.5.1?)
17973
if test "$GCC" = yes; then
17974
whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
17975
else
17976
whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract'
17977
fi
17978
;;
17979
esac
17980
link_all_deplibs_GCJ=yes
17981
;;
17982
17983
sunos4*)
17984
if test "x$host_vendor" = xsequent; then
17985
# Use $CC to link under sequent, because it throws in some extra .o
17986
# files that make .init and .fini sections work.
17987
archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
17988
else
17989
archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
17990
fi
17991
hardcode_libdir_flag_spec_GCJ='-L$libdir'
17992
hardcode_direct_GCJ=yes
17993
hardcode_minus_L_GCJ=yes
17994
hardcode_shlibpath_var_GCJ=no
17995
;;
17996
17997
sysv4)
17998
case $host_vendor in
17999
sni)
18000
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18001
hardcode_direct_GCJ=yes # is this really true???
18002
;;
18003
siemens)
18004
## LD is ld it makes a PLAMLIB
18005
## CC just makes a GrossModule.
18006
archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
18007
reload_cmds_GCJ='$CC -r -o $output$reload_objs'
18008
hardcode_direct_GCJ=no
18009
;;
18010
motorola)
18011
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18012
hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
18013
;;
18014
esac
18015
runpath_var='LD_RUN_PATH'
18016
hardcode_shlibpath_var_GCJ=no
18017
;;
18018
18019
sysv4.3*)
18020
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18021
hardcode_shlibpath_var_GCJ=no
18022
export_dynamic_flag_spec_GCJ='-Bexport'
18023
;;
18024
18025
sysv4*MP*)
18026
if test -d /usr/nec; then
18027
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18028
hardcode_shlibpath_var_GCJ=no
18029
runpath_var=LD_RUN_PATH
18030
hardcode_runpath_var=yes
18031
ld_shlibs_GCJ=yes
18032
fi
18033
;;
18034
18035
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
18036
no_undefined_flag_GCJ='${wl}-z,text'
18037
archive_cmds_need_lc_GCJ=no
18038
hardcode_shlibpath_var_GCJ=no
18039
runpath_var='LD_RUN_PATH'
18040
18041
if test "$GCC" = yes; then
18042
archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18043
archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18044
else
18045
archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18046
archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
18047
fi
18048
;;
18049
18050
sysv5* | sco3.2v5* | sco5v6*)
18051
# Note: We can NOT use -z defs as we might desire, because we do not
18052
# link with -lc, and that would cause any symbols used from libc to
18053
# always be unresolved, which means just about no library would
18054
# ever link correctly. If we're not using GNU ld we use -z text
18055
# though, which does catch some bad symbols but isn't as heavy-handed
18056
# as -z defs.
18057
no_undefined_flag_GCJ='${wl}-z,text'
18058
allow_undefined_flag_GCJ='${wl}-z,nodefs'
18059
archive_cmds_need_lc_GCJ=no
18060
hardcode_shlibpath_var_GCJ=no
18061
hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
18062
hardcode_libdir_separator_GCJ=':'
18063
link_all_deplibs_GCJ=yes
18064
export_dynamic_flag_spec_GCJ='${wl}-Bexport'
18065
runpath_var='LD_RUN_PATH'
18066
18067
if test "$GCC" = yes; then
18068
archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18069
archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18070
else
18071
archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18072
archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags'
18073
fi
18074
;;
18075
18076
uts4*)
18077
archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
18078
hardcode_libdir_flag_spec_GCJ='-L$libdir'
18079
hardcode_shlibpath_var_GCJ=no
18080
;;
18081
18082
*)
18083
ld_shlibs_GCJ=no
18084
;;
18085
esac
18086
fi
18087
18088
{ $as_echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
18089
$as_echo "$ld_shlibs_GCJ" >&6; }
18090
test "$ld_shlibs_GCJ" = no && can_build_shared=no
18091
18092
#
18093
# Do we need to explicitly link libc?
18094
#
18095
case "x$archive_cmds_need_lc_GCJ" in
18096
x|xyes)
18097
# Assume -lc should be added
18098
archive_cmds_need_lc_GCJ=yes
18099
18100
if test "$enable_shared" = yes && test "$GCC" = yes; then
18101
case $archive_cmds_GCJ in
18102
*'~'*)
18103
# FIXME: we may have to deal with multi-command sequences.
18104
;;
18105
'$CC '*)
18106
# Test whether the compiler implicitly links with -lc since on some
18107
# systems, -lgcc has to come before -lc. If gcc already passes -lc
18108
# to ld, don't add -lc before -lgcc.
18109
{ $as_echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
18110
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
18111
$rm conftest*
18112
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
18113
18114
if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18115
(eval $ac_compile) 2>&5
18116
ac_status=$?
18117
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18118
(exit $ac_status); } 2>conftest.err; then
18119
soname=conftest
18120
lib=conftest
18121
libobjs=conftest.$ac_objext
18122
deplibs=
18123
wl=$lt_prog_compiler_wl_GCJ
18124
pic_flag=$lt_prog_compiler_pic_GCJ
18125
compiler_flags=-v
18126
linker_flags=-v
18127
verstring=
18128
output_objdir=.
18129
libname=conftest
18130
lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
18131
allow_undefined_flag_GCJ=
18132
if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
18133
(eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
18134
ac_status=$?
18135
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
18136
(exit $ac_status); }
18137
then
18138
archive_cmds_need_lc_GCJ=no
18139
else
18140
archive_cmds_need_lc_GCJ=yes
18141
fi
18142
allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
18143
else
18144
cat conftest.err 1>&5
18145
fi
18146
$rm conftest*
18147
{ $as_echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
18148
$as_echo "$archive_cmds_need_lc_GCJ" >&6; }
18149
;;
18150
esac
18151
fi
18152
;;
18153
esac
18154
18155
{ $as_echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
18156
$as_echo_n "checking dynamic linker characteristics... " >&6; }
18157
library_names_spec=
18158
libname_spec='lib$name'
18159
soname_spec=
18160
shrext_cmds=".so"
18161
postinstall_cmds=
18162
postuninstall_cmds=
18163
finish_cmds=
18164
finish_eval=
18165
shlibpath_var=
18166
shlibpath_overrides_runpath=unknown
18167
version_type=none
18168
dynamic_linker="$host_os ld.so"
18169
sys_lib_dlsearch_path_spec="/lib /usr/lib"
18170
18171
need_lib_prefix=unknown
18172
hardcode_into_libs=no
18173
18174
# when you set need_version to no, make sure it does not cause -set_version
18175
# flags to be left without arguments
18176
need_version=unknown
18177
18178
case $host_os in
18179
aix3*)
18180
version_type=linux
18181
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
18182
shlibpath_var=LIBPATH
18183
18184
# AIX 3 has no versioning support, so we append a major version to the name.
18185
soname_spec='${libname}${release}${shared_ext}$major'
18186
;;
18187
18188
aix[4-9]*)
18189
version_type=linux
18190
need_lib_prefix=no
18191
need_version=no
18192
hardcode_into_libs=yes
18193
if test "$host_cpu" = ia64; then
18194
# AIX 5 supports IA64
18195
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
18196
shlibpath_var=LD_LIBRARY_PATH
18197
else
18198
# With GCC up to 2.95.x, collect2 would create an import file
18199
# for dependence libraries. The import file would start with
18200
# the line `#! .'. This would cause the generated library to
18201
# depend on `.', always an invalid library. This was fixed in
18202
# development snapshots of GCC prior to 3.0.
18203
case $host_os in
18204
aix4 | aix4.[01] | aix4.[01].*)
18205
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
18206
echo ' yes '
18207
echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
18208
:
18209
else
18210
can_build_shared=no
18211
fi
18212
;;
18213
esac
18214
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
18215
# soname into executable. Probably we can add versioning support to
18216
# collect2, so additional links can be useful in future.
18217
if test "$aix_use_runtimelinking" = yes; then
18218
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
18219
# instead of lib<name>.a to let people know that these are not
18220
# typical AIX shared libraries.
18221
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18222
else
18223
# We preserve .a as extension for shared libraries through AIX4.2
18224
# and later when we are not doing run time linking.
18225
library_names_spec='${libname}${release}.a $libname.a'
18226
soname_spec='${libname}${release}${shared_ext}$major'
18227
fi
18228
shlibpath_var=LIBPATH
18229
fi
18230
;;
18231
18232
amigaos*)
18233
library_names_spec='$libname.ixlibrary $libname.a'
18234
# Create ${libname}_ixlibrary.a entries in /sys/libs.
18235
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
18236
;;
18237
18238
beos*)
18239
library_names_spec='${libname}${shared_ext}'
18240
dynamic_linker="$host_os ld.so"
18241
shlibpath_var=LIBRARY_PATH
18242
;;
18243
18244
bsdi[45]*)
18245
version_type=linux
18246
need_version=no
18247
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18248
soname_spec='${libname}${release}${shared_ext}$major'
18249
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
18250
shlibpath_var=LD_LIBRARY_PATH
18251
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
18252
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
18253
# the default ld.so.conf also contains /usr/contrib/lib and
18254
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
18255
# libtool to hard-code these into programs
18256
;;
18257
18258
cygwin* | mingw* | pw32*)
18259
version_type=windows
18260
shrext_cmds=".dll"
18261
need_version=no
18262
need_lib_prefix=no
18263
18264
case $GCC,$host_os in
18265
yes,cygwin* | yes,mingw* | yes,pw32*)
18266
library_names_spec='$libname.dll.a'
18267
# DLL is installed to $(libdir)/../bin by postinstall_cmds
18268
postinstall_cmds='base_file=`basename \${file}`~
18269
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
18270
dldir=$destdir/`dirname \$dlpath`~
18271
test -d \$dldir || mkdir -p \$dldir~
18272
$install_prog $dir/$dlname \$dldir/$dlname~
18273
chmod a+x \$dldir/$dlname'
18274
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
18275
dlpath=$dir/\$dldll~
18276
$rm \$dlpath'
18277
shlibpath_overrides_runpath=yes
18278
18279
case $host_os in
18280
cygwin*)
18281
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
18282
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18283
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
18284
;;
18285
mingw*)
18286
# MinGW DLLs use traditional 'lib' prefix
18287
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18288
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
18289
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
18290
# It is most probably a Windows format PATH printed by
18291
# mingw gcc, but we are running on Cygwin. Gcc prints its search
18292
# path with ; separators, and with drive letters. We can handle the
18293
# drive letters (cygwin fileutils understands them), so leave them,
18294
# especially as we might pass files found there to a mingw objdump,
18295
# which wouldn't understand a cygwinified path. Ahh.
18296
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
18297
else
18298
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
18299
fi
18300
;;
18301
pw32*)
18302
# pw32 DLLs use 'pw' prefix rather than 'lib'
18303
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
18304
;;
18305
esac
18306
;;
18307
18308
*)
18309
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
18310
;;
18311
esac
18312
dynamic_linker='Win32 ld.exe'
18313
# FIXME: first we should search . and the directory the executable is in
18314
shlibpath_var=PATH
18315
;;
18316
18317
darwin* | rhapsody*)
18318
dynamic_linker="$host_os dyld"
18319
version_type=darwin
18320
need_lib_prefix=no
18321
need_version=no
18322
library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
18323
soname_spec='${libname}${release}${major}$shared_ext'
18324
shlibpath_overrides_runpath=yes
18325
shlibpath_var=DYLD_LIBRARY_PATH
18326
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
18327
18328
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
18329
;;
18330
18331
dgux*)
18332
version_type=linux
18333
need_lib_prefix=no
18334
need_version=no
18335
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
18336
soname_spec='${libname}${release}${shared_ext}$major'
18337
shlibpath_var=LD_LIBRARY_PATH
18338
;;
18339
18340
freebsd1*)
18341
dynamic_linker=no
18342
;;
18343
18344
freebsd* | dragonfly*)
18345
# DragonFly does not have aout. When/if they implement a new
18346
# versioning mechanism, adjust this.
18347
if test -x /usr/bin/objformat; then
18348
objformat=`/usr/bin/objformat`
18349
else
18350
case $host_os in
18351
freebsd[123]*) objformat=aout ;;
18352
*) objformat=elf ;;
18353
esac
18354
fi
18355
version_type=freebsd-$objformat
18356
case $version_type in
18357
freebsd-elf*)
18358
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
18359
need_version=no
18360
need_lib_prefix=no
18361
;;
18362
freebsd-*)
18363
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
18364
need_version=yes
18365
;;
18366
esac
18367
shlibpath_var=LD_LIBRARY_PATH
18368
case $host_os in
18369
freebsd2*)
18370
shlibpath_overrides_runpath=yes
18371
;;
18372
freebsd3.[01]* | freebsdelf3.[01]*)
18373
shlibpath_overrides_runpath=yes
18374
hardcode_into_libs=yes
18375
;;
18376
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
18377
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
18378
shlibpath_overrides_runpath=no
18379
hardcode_into_libs=yes
18380
;;
18381
*) # from 4.6 on, and DragonFly
18382
shlibpath_overrides_runpath=yes
18383
hardcode_into_libs=yes
18384
;;
18385
esac
18386
;;
18387
18388
gnu*)
18389
version_type=linux
18390
need_lib_prefix=no
18391
need_version=no
18392
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
18393
soname_spec='${libname}${release}${shared_ext}$major'
18394
shlibpath_var=LD_LIBRARY_PATH
18395
hardcode_into_libs=yes
18396
;;
18397
18398
hpux9* | hpux10* | hpux11*)
18399
# Give a soname corresponding to the major version so that dld.sl refuses to
18400
# link against other versions.
18401
version_type=sunos
18402
need_lib_prefix=no
18403
need_version=no
18404
case $host_cpu in
18405
ia64*)
18406
shrext_cmds='.so'
18407
hardcode_into_libs=yes
18408
dynamic_linker="$host_os dld.so"
18409
shlibpath_var=LD_LIBRARY_PATH
18410
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18411
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18412
soname_spec='${libname}${release}${shared_ext}$major'
18413
if test "X$HPUX_IA64_MODE" = X32; then
18414
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
18415
else
18416
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
18417
fi
18418
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18419
;;
18420
hppa*64*)
18421
shrext_cmds='.sl'
18422
hardcode_into_libs=yes
18423
dynamic_linker="$host_os dld.sl"
18424
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
18425
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
18426
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18427
soname_spec='${libname}${release}${shared_ext}$major'
18428
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
18429
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
18430
;;
18431
*)
18432
shrext_cmds='.sl'
18433
dynamic_linker="$host_os dld.sl"
18434
shlibpath_var=SHLIB_PATH
18435
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
18436
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18437
soname_spec='${libname}${release}${shared_ext}$major'
18438
;;
18439
esac
18440
# HP-UX runs *really* slowly unless shared libraries are mode 555.
18441
postinstall_cmds='chmod 555 $lib'
18442
;;
18443
18444
interix[3-9]*)
18445
version_type=linux
18446
need_lib_prefix=no
18447
need_version=no
18448
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
18449
soname_spec='${libname}${release}${shared_ext}$major'
18450
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
18451
shlibpath_var=LD_LIBRARY_PATH
18452
shlibpath_overrides_runpath=no
18453
hardcode_into_libs=yes
18454
;;
18455
18456
irix5* | irix6* | nonstopux*)
18457
case $host_os in
18458
nonstopux*) version_type=nonstopux ;;
18459
*)
18460
if test "$lt_cv_prog_gnu_ld" = yes; then
18461
version_type=linux
18462
else
18463
version_type=irix
18464
fi ;;
18465
esac
18466
need_lib_prefix=no
18467
need_version=no
18468
soname_spec='${libname}${release}${shared_ext}$major'
18469
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
18470
case $host_os in
18471
irix5* | nonstopux*)
18472
libsuff= shlibsuff=
18473
;;
18474
*)
18475
case $LD in # libtool.m4 will add one of these switches to LD
18476
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
18477
libsuff= shlibsuff= libmagic=32-bit;;
18478
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
18479
libsuff=32 shlibsuff=N32 libmagic=N32;;
18480
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
18481
libsuff=64 shlibsuff=64 libmagic=64-bit;;
18482
*) libsuff= shlibsuff= libmagic=never-match;;
18483
esac
18484
;;
18485
esac
18486
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
18487
shlibpath_overrides_runpath=no
18488
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
18489
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
18490
hardcode_into_libs=yes
18491
;;
18492
18493
# No shared lib support for Linux oldld, aout, or coff.
18494
linux*oldld* | linux*aout* | linux*coff*)
18495
dynamic_linker=no
18496
;;
18497
18498
# This must be Linux ELF.
18499
linux* | k*bsd*-gnu)
18500
version_type=linux
18501
need_lib_prefix=no
18502
need_version=no
18503
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18504
soname_spec='${libname}${release}${shared_ext}$major'
18505
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
18506
shlibpath_var=LD_LIBRARY_PATH
18507
shlibpath_overrides_runpath=no
18508
# This implies no fast_install, which is unacceptable.
18509
# Some rework will be needed to allow for fast_install
18510
# before this can be enabled.
18511
hardcode_into_libs=yes
18512
18513
# Append ld.so.conf contents to the search path
18514
if test -f /etc/ld.so.conf; then
18515
lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
18516
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
18517
fi
18518
18519
# We used to test for /lib/ld.so.1 and disable shared libraries on
18520
# powerpc, because MkLinux only supported shared libraries with the
18521
# GNU dynamic linker. Since this was broken with cross compilers,
18522
# most powerpc-linux boxes support dynamic linking these days and
18523
# people can always --disable-shared, the test was removed, and we
18524
# assume the GNU/Linux dynamic linker is in use.
18525
dynamic_linker='GNU/Linux ld.so'
18526
;;
18527
18528
netbsd*)
18529
version_type=sunos
18530
need_lib_prefix=no
18531
need_version=no
18532
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
18533
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18534
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18535
dynamic_linker='NetBSD (a.out) ld.so'
18536
else
18537
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
18538
soname_spec='${libname}${release}${shared_ext}$major'
18539
dynamic_linker='NetBSD ld.elf_so'
18540
fi
18541
shlibpath_var=LD_LIBRARY_PATH
18542
shlibpath_overrides_runpath=yes
18543
hardcode_into_libs=yes
18544
;;
18545
18546
newsos6)
18547
version_type=linux
18548
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18549
shlibpath_var=LD_LIBRARY_PATH
18550
shlibpath_overrides_runpath=yes
18551
;;
18552
18553
nto-qnx*)
18554
version_type=linux
18555
need_lib_prefix=no
18556
need_version=no
18557
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18558
soname_spec='${libname}${release}${shared_ext}$major'
18559
shlibpath_var=LD_LIBRARY_PATH
18560
shlibpath_overrides_runpath=yes
18561
;;
18562
18563
openbsd*)
18564
version_type=sunos
18565
sys_lib_dlsearch_path_spec="/usr/lib"
18566
need_lib_prefix=no
18567
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
18568
case $host_os in
18569
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
18570
*) need_version=no ;;
18571
esac
18572
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18573
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
18574
shlibpath_var=LD_LIBRARY_PATH
18575
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
18576
case $host_os in
18577
openbsd2.[89] | openbsd2.[89].*)
18578
shlibpath_overrides_runpath=no
18579
;;
18580
*)
18581
shlibpath_overrides_runpath=yes
18582
;;
18583
esac
18584
else
18585
shlibpath_overrides_runpath=yes
18586
fi
18587
;;
18588
18589
os2*)
18590
libname_spec='$name'
18591
shrext_cmds=".dll"
18592
need_lib_prefix=no
18593
library_names_spec='$libname${shared_ext} $libname.a'
18594
dynamic_linker='OS/2 ld.exe'
18595
shlibpath_var=LIBPATH
18596
;;
18597
18598
osf3* | osf4* | osf5*)
18599
version_type=osf
18600
need_lib_prefix=no
18601
need_version=no
18602
soname_spec='${libname}${release}${shared_ext}$major'
18603
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18604
shlibpath_var=LD_LIBRARY_PATH
18605
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
18606
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
18607
;;
18608
18609
rdos*)
18610
dynamic_linker=no
18611
;;
18612
18613
solaris*)
18614
version_type=linux
18615
need_lib_prefix=no
18616
need_version=no
18617
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18618
soname_spec='${libname}${release}${shared_ext}$major'
18619
shlibpath_var=LD_LIBRARY_PATH
18620
shlibpath_overrides_runpath=yes
18621
hardcode_into_libs=yes
18622
# ldd complains unless libraries are executable
18623
postinstall_cmds='chmod +x $lib'
18624
;;
18625
18626
sunos4*)
18627
version_type=sunos
18628
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
18629
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
18630
shlibpath_var=LD_LIBRARY_PATH
18631
shlibpath_overrides_runpath=yes
18632
if test "$with_gnu_ld" = yes; then
18633
need_lib_prefix=no
18634
fi
18635
need_version=yes
18636
;;
18637
18638
sysv4 | sysv4.3*)
18639
version_type=linux
18640
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18641
soname_spec='${libname}${release}${shared_ext}$major'
18642
shlibpath_var=LD_LIBRARY_PATH
18643
case $host_vendor in
18644
sni)
18645
shlibpath_overrides_runpath=no
18646
need_lib_prefix=no
18647
export_dynamic_flag_spec='${wl}-Blargedynsym'
18648
runpath_var=LD_RUN_PATH
18649
;;
18650
siemens)
18651
need_lib_prefix=no
18652
;;
18653
motorola)
18654
need_lib_prefix=no
18655
need_version=no
18656
shlibpath_overrides_runpath=no
18657
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
18658
;;
18659
esac
18660
;;
18661
18662
sysv4*MP*)
18663
if test -d /usr/nec ;then
18664
version_type=linux
18665
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
18666
soname_spec='$libname${shared_ext}.$major'
18667
shlibpath_var=LD_LIBRARY_PATH
18668
fi
18669
;;
18670
18671
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
18672
version_type=freebsd-elf
18673
need_lib_prefix=no
18674
need_version=no
18675
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
18676
soname_spec='${libname}${release}${shared_ext}$major'
18677
shlibpath_var=LD_LIBRARY_PATH
18678
hardcode_into_libs=yes
18679
if test "$with_gnu_ld" = yes; then
18680
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
18681
shlibpath_overrides_runpath=no
18682
else
18683
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
18684
shlibpath_overrides_runpath=yes
18685
case $host_os in
18686
sco3.2v5*)
18687
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
18688
;;
18689
esac
18690
fi
18691
sys_lib_dlsearch_path_spec='/usr/lib'
18692
;;
18693
18694
uts4*)
18695
version_type=linux
18696
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
18697
soname_spec='${libname}${release}${shared_ext}$major'
18698
shlibpath_var=LD_LIBRARY_PATH
18699
;;
18700
18701
*)
18702
dynamic_linker=no
18703
;;
18704
esac
18705
{ $as_echo "$as_me:$LINENO: result: $dynamic_linker" >&5
18706
$as_echo "$dynamic_linker" >&6; }
18707
test "$dynamic_linker" = no && can_build_shared=no
18708
18709
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
18710
$as_echo_n "(cached) " >&6
18711
else
18712
lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec"
18713
fi
18714
18715
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
18716
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
18717
$as_echo_n "(cached) " >&6
18718
else
18719
lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec"
18720
fi
18721
18722
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
18723
18724
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
18725
if test "$GCC" = yes; then
18726
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
18727
fi
18728
18729
{ $as_echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
18730
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
18731
hardcode_action_GCJ=
18732
if test -n "$hardcode_libdir_flag_spec_GCJ" || \
18733
test -n "$runpath_var_GCJ" || \
18734
test "X$hardcode_automatic_GCJ" = "Xyes" ; then
18735
18736
# We can hardcode non-existant directories.
18737
if test "$hardcode_direct_GCJ" != no &&
18738
# If the only mechanism to avoid hardcoding is shlibpath_var, we
18739
# have to relink, otherwise we might link with an installed library
18740
# when we should be linking with a yet-to-be-installed one
18741
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
18742
test "$hardcode_minus_L_GCJ" != no; then
18743
# Linking always hardcodes the temporary library directory.
18744
hardcode_action_GCJ=relink
18745
else
18746
# We can link without hardcoding, and we can hardcode nonexisting dirs.
18747
hardcode_action_GCJ=immediate
18748
fi
18749
else
18750
# We cannot hardcode anything, or else we can only hardcode existing
18751
# directories.
18752
hardcode_action_GCJ=unsupported
18753
fi
18754
{ $as_echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
18755
$as_echo "$hardcode_action_GCJ" >&6; }
18756
18757
if test "$hardcode_action_GCJ" = relink; then
18758
# Fast installation is not supported
18759
enable_fast_install=no
18760
elif test "$shlibpath_overrides_runpath" = yes ||
18761
test "$enable_shared" = no; then
18762
# Fast installation is not necessary
18763
enable_fast_install=needless
18764
fi
18765
18766
18767
# The else clause should only fire when bootstrapping the
18768
# libtool distribution, otherwise you forgot to ship ltmain.sh
18769
# with your package, and you will get complaints that there are
18770
# no rules to generate ltmain.sh.
18771
if test -f "$ltmain"; then
18772
# See if we are running on zsh, and set the options which allow our commands through
18773
# without removal of \ escapes.
18774
if test -n "${ZSH_VERSION+set}" ; then
18775
setopt NO_GLOB_SUBST
18776
fi
18777
# Now quote all the things that may contain metacharacters while being
18778
# careful not to overquote the AC_SUBSTed values. We take copies of the
18779
# variables and quote the copies for generation of the libtool script.
18780
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
18781
SED SHELL STRIP \
18782
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
18783
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
18784
deplibs_check_method reload_flag reload_cmds need_locks \
18785
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
18786
lt_cv_sys_global_symbol_to_c_name_address \
18787
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
18788
old_postinstall_cmds old_postuninstall_cmds \
18789
compiler_GCJ \
18790
CC_GCJ \
18791
LD_GCJ \
18792
lt_prog_compiler_wl_GCJ \
18793
lt_prog_compiler_pic_GCJ \
18794
lt_prog_compiler_static_GCJ \
18795
lt_prog_compiler_no_builtin_flag_GCJ \
18796
export_dynamic_flag_spec_GCJ \
18797
thread_safe_flag_spec_GCJ \
18798
whole_archive_flag_spec_GCJ \
18799
enable_shared_with_static_runtimes_GCJ \
18800
old_archive_cmds_GCJ \
18801
old_archive_from_new_cmds_GCJ \
18802
predep_objects_GCJ \
18803
postdep_objects_GCJ \
18804
predeps_GCJ \
18805
postdeps_GCJ \
18806
compiler_lib_search_path_GCJ \
18807
compiler_lib_search_dirs_GCJ \
18808
archive_cmds_GCJ \
18809
archive_expsym_cmds_GCJ \
18810
postinstall_cmds_GCJ \
18811
postuninstall_cmds_GCJ \
18812
old_archive_from_expsyms_cmds_GCJ \
18813
allow_undefined_flag_GCJ \
18814
no_undefined_flag_GCJ \
18815
export_symbols_cmds_GCJ \
18816
hardcode_libdir_flag_spec_GCJ \
18817
hardcode_libdir_flag_spec_ld_GCJ \
18818
hardcode_libdir_separator_GCJ \
18819
hardcode_automatic_GCJ \
18820
module_cmds_GCJ \
18821
module_expsym_cmds_GCJ \
18822
lt_cv_prog_compiler_c_o_GCJ \
18823
fix_srcfile_path_GCJ \
18824
exclude_expsyms_GCJ \
18825
include_expsyms_GCJ; do
18826
18827
case $var in
18828
old_archive_cmds_GCJ | \
18829
old_archive_from_new_cmds_GCJ | \
18830
archive_cmds_GCJ | \
18831
archive_expsym_cmds_GCJ | \
18832
module_cmds_GCJ | \
18833
module_expsym_cmds_GCJ | \
18834
old_archive_from_expsyms_cmds_GCJ | \
18835
export_symbols_cmds_GCJ | \
18836
extract_expsyms_cmds | reload_cmds | finish_cmds | \
18837
postinstall_cmds | postuninstall_cmds | \
18838
old_postinstall_cmds | old_postuninstall_cmds | \
18839
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
18840
# Double-quote double-evaled strings.
18841
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
18842
;;
18843
*)
18844
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
18845
;;
18846
esac
18847
done
18848
18849
case $lt_echo in
18850
*'\$0 --fallback-echo"')
18851
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
18852
;;
18853
esac
18854
18855
cfgfile="$ofile"
18856
18857
cat <<__EOF__ >> "$cfgfile"
18858
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
18859
18860
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18861
18862
# Shell to use when invoking shell scripts.
18863
SHELL=$lt_SHELL
18864
18865
# Whether or not to build shared libraries.
18866
build_libtool_libs=$enable_shared
18867
18868
# Whether or not to build static libraries.
18869
build_old_libs=$enable_static
18870
18871
# Whether or not to add -lc for building shared libraries.
18872
build_libtool_need_lc=$archive_cmds_need_lc_GCJ
18873
18874
# Whether or not to disallow shared libs when runtime libs are static
18875
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
18876
18877
# Whether or not to optimize for fast installation.
18878
fast_install=$enable_fast_install
18879
18880
# The host system.
18881
host_alias=$host_alias
18882
host=$host
18883
host_os=$host_os
18884
18885
# The build system.
18886
build_alias=$build_alias
18887
build=$build
18888
build_os=$build_os
18889
18890
# An echo program that does not interpret backslashes.
18891
echo=$lt_echo
18892
18893
# The archiver.
18894
AR=$lt_AR
18895
AR_FLAGS=$lt_AR_FLAGS
18896
18897
# A C compiler.
18898
LTCC=$lt_LTCC
18899
18900
# LTCC compiler flags.
18901
LTCFLAGS=$lt_LTCFLAGS
18902
18903
# A language-specific compiler.
18904
CC=$lt_compiler_GCJ
18905
18906
# Is the compiler the GNU C compiler?
18907
with_gcc=$GCC_GCJ
18908
18909
# An ERE matcher.
18910
EGREP=$lt_EGREP
18911
18912
# The linker used to build libraries.
18913
LD=$lt_LD_GCJ
18914
18915
# Whether we need hard or soft links.
18916
LN_S=$lt_LN_S
18917
18918
# A BSD-compatible nm program.
18919
NM=$lt_NM
18920
18921
# A symbol stripping program
18922
STRIP=$lt_STRIP
18923
18924
# Used to examine libraries when file_magic_cmd begins "file"
18925
MAGIC_CMD=$MAGIC_CMD
18926
18927
# Used on cygwin: DLL creation program.
18928
DLLTOOL="$DLLTOOL"
18929
18930
# Used on cygwin: object dumper.
18931
OBJDUMP="$OBJDUMP"
18932
18933
# Used on cygwin: assembler.
18934
AS="$AS"
18935
18936
# The name of the directory that contains temporary libtool files.
18937
objdir=$objdir
18938
18939
# How to create reloadable object files.
18940
reload_flag=$lt_reload_flag
18941
reload_cmds=$lt_reload_cmds
18942
18943
# How to pass a linker flag through the compiler.
18944
wl=$lt_lt_prog_compiler_wl_GCJ
18945
18946
# Object file suffix (normally "o").
18947
objext="$ac_objext"
18948
18949
# Old archive suffix (normally "a").
18950
libext="$libext"
18951
18952
# Shared library suffix (normally ".so").
18953
shrext_cmds='$shrext_cmds'
18954
18955
# Executable file suffix (normally "").
18956
exeext="$exeext"
18957
18958
# Additional compiler flags for building library objects.
18959
pic_flag=$lt_lt_prog_compiler_pic_GCJ
18960
pic_mode=$pic_mode
18961
18962
# What is the maximum length of a command?
18963
max_cmd_len=$lt_cv_sys_max_cmd_len
18964
18965
# Does compiler simultaneously support -c and -o options?
18966
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
18967
18968
# Must we lock files when doing compilation?
18969
need_locks=$lt_need_locks
18970
18971
# Do we need the lib prefix for modules?
18972
need_lib_prefix=$need_lib_prefix
18973
18974
# Do we need a version for libraries?
18975
need_version=$need_version
18976
18977
# Whether dlopen is supported.
18978
dlopen_support=$enable_dlopen
18979
18980
# Whether dlopen of programs is supported.
18981
dlopen_self=$enable_dlopen_self
18982
18983
# Whether dlopen of statically linked programs is supported.
18984
dlopen_self_static=$enable_dlopen_self_static
18985
18986
# Compiler flag to prevent dynamic linking.
18987
link_static_flag=$lt_lt_prog_compiler_static_GCJ
18988
18989
# Compiler flag to turn off builtin functions.
18990
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
18991
18992
# Compiler flag to allow reflexive dlopens.
18993
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
18994
18995
# Compiler flag to generate shared objects directly from archives.
18996
whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
18997
18998
# Compiler flag to generate thread-safe objects.
18999
thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
19000
19001
# Library versioning type.
19002
version_type=$version_type
19003
19004
# Format of library name prefix.
19005
libname_spec=$lt_libname_spec
19006
19007
# List of archive names. First name is the real one, the rest are links.
19008
# The last name is the one that the linker finds with -lNAME.
19009
library_names_spec=$lt_library_names_spec
19010
19011
# The coded name of the library, if different from the real name.
19012
soname_spec=$lt_soname_spec
19013
19014
# Commands used to build and install an old-style archive.
19015
RANLIB=$lt_RANLIB
19016
old_archive_cmds=$lt_old_archive_cmds_GCJ
19017
old_postinstall_cmds=$lt_old_postinstall_cmds
19018
old_postuninstall_cmds=$lt_old_postuninstall_cmds
19019
19020
# Create an old-style archive from a shared archive.
19021
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
19022
19023
# Create a temporary old-style archive to link instead of a shared archive.
19024
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
19025
19026
# Commands used to build and install a shared archive.
19027
archive_cmds=$lt_archive_cmds_GCJ
19028
archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
19029
postinstall_cmds=$lt_postinstall_cmds
19030
postuninstall_cmds=$lt_postuninstall_cmds
19031
19032
# Commands used to build a loadable module (assumed same as above if empty)
19033
module_cmds=$lt_module_cmds_GCJ
19034
module_expsym_cmds=$lt_module_expsym_cmds_GCJ
19035
19036
# Commands to strip libraries.
19037
old_striplib=$lt_old_striplib
19038
striplib=$lt_striplib
19039
19040
# Dependencies to place before the objects being linked to create a
19041
# shared library.
19042
predep_objects=$lt_predep_objects_GCJ
19043
19044
# Dependencies to place after the objects being linked to create a
19045
# shared library.
19046
postdep_objects=$lt_postdep_objects_GCJ
19047
19048
# Dependencies to place before the objects being linked to create a
19049
# shared library.
19050
predeps=$lt_predeps_GCJ
19051
19052
# Dependencies to place after the objects being linked to create a
19053
# shared library.
19054
postdeps=$lt_postdeps_GCJ
19055
19056
# The directories searched by this compiler when creating a shared
19057
# library
19058
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ
19059
19060
# The library search path used internally by the compiler when linking
19061
# a shared library.
19062
compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
19063
19064
# Method to check whether dependent libraries are shared objects.
19065
deplibs_check_method=$lt_deplibs_check_method
19066
19067
# Command to use when deplibs_check_method == file_magic.
19068
file_magic_cmd=$lt_file_magic_cmd
19069
19070
# Flag that allows shared libraries with undefined symbols to be built.
19071
allow_undefined_flag=$lt_allow_undefined_flag_GCJ
19072
19073
# Flag that forces no undefined symbols.
19074
no_undefined_flag=$lt_no_undefined_flag_GCJ
19075
19076
# Commands used to finish a libtool library installation in a directory.
19077
finish_cmds=$lt_finish_cmds
19078
19079
# Same as above, but a single script fragment to be evaled but not shown.
19080
finish_eval=$lt_finish_eval
19081
19082
# Take the output of nm and produce a listing of raw symbols and C names.
19083
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19084
19085
# Transform the output of nm in a proper C declaration
19086
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19087
19088
# Transform the output of nm in a C name address pair
19089
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19090
19091
# This is the shared library runtime path variable.
19092
runpath_var=$runpath_var
19093
19094
# This is the shared library path variable.
19095
shlibpath_var=$shlibpath_var
19096
19097
# Is shlibpath searched before the hard-coded library search path?
19098
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19099
19100
# How to hardcode a shared library path into an executable.
19101
hardcode_action=$hardcode_action_GCJ
19102
19103
# Whether we should hardcode library paths into libraries.
19104
hardcode_into_libs=$hardcode_into_libs
19105
19106
# Flag to hardcode \$libdir into a binary during linking.
19107
# This must work even if \$libdir does not exist.
19108
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
19109
19110
# If ld is used when linking, flag to hardcode \$libdir into
19111
# a binary during linking. This must work even if \$libdir does
19112
# not exist.
19113
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
19114
19115
# Whether we need a single -rpath flag with a separated argument.
19116
hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
19117
19118
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19119
# resulting binary.
19120
hardcode_direct=$hardcode_direct_GCJ
19121
19122
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19123
# resulting binary.
19124
hardcode_minus_L=$hardcode_minus_L_GCJ
19125
19126
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19127
# the resulting binary.
19128
hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
19129
19130
# Set to yes if building a shared library automatically hardcodes DIR into the library
19131
# and all subsequent libraries and executables linked against it.
19132
hardcode_automatic=$hardcode_automatic_GCJ
19133
19134
# Variables whose values should be saved in libtool wrapper scripts and
19135
# restored at relink time.
19136
variables_saved_for_relink="$variables_saved_for_relink"
19137
19138
# Whether libtool must link a program against all its dependency libraries.
19139
link_all_deplibs=$link_all_deplibs_GCJ
19140
19141
# Compile-time system search path for libraries
19142
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19143
19144
# Run-time system search path for libraries
19145
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19146
19147
# Fix the shell variable \$srcfile for the compiler.
19148
fix_srcfile_path=$lt_fix_srcfile_path
19149
19150
# Set to yes if exported symbols are required.
19151
always_export_symbols=$always_export_symbols_GCJ
19152
19153
# The commands to list exported symbols.
19154
export_symbols_cmds=$lt_export_symbols_cmds_GCJ
19155
19156
# The commands to extract the exported symbol list from a shared archive.
19157
extract_expsyms_cmds=$lt_extract_expsyms_cmds
19158
19159
# Symbols that should not be listed in the preloaded symbols.
19160
exclude_expsyms=$lt_exclude_expsyms_GCJ
19161
19162
# Symbols that must always be exported.
19163
include_expsyms=$lt_include_expsyms_GCJ
19164
19165
# ### END LIBTOOL TAG CONFIG: $tagname
19166
19167
__EOF__
19168
19169
19170
else
19171
# If there is no Makefile yet, we rely on a make rule to execute
19172
# `config.status --recheck' to rerun these tests and create the
19173
# libtool script then.
19174
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
19175
if test -f "$ltmain_in"; then
19176
test -f Makefile && make "$ltmain"
19177
fi
19178
fi
19179
19180
19181
ac_ext=c
19182
ac_cpp='$CPP $CPPFLAGS'
19183
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19184
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19185
ac_compiler_gnu=$ac_cv_c_compiler_gnu
19186
19187
CC="$lt_save_CC"
19188
19189
else
19190
tagname=""
19191
fi
19192
;;
19193
19194
RC)
19195
19196
19197
# Source file extension for RC test sources.
19198
ac_ext=rc
19199
19200
# Object file extension for compiled RC test sources.
19201
objext=o
19202
objext_RC=$objext
19203
19204
# Code to be used in simple compile tests
19205
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
19206
19207
# Code to be used in simple link tests
19208
lt_simple_link_test_code="$lt_simple_compile_test_code"
19209
19210
# ltmain only uses $CC for tagged configurations so make sure $CC is set.
19211
19212
# If no C compiler was specified, use CC.
19213
LTCC=${LTCC-"$CC"}
19214
19215
# If no C compiler flags were specified, use CFLAGS.
19216
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
19217
19218
# Allow CC to be a program name with arguments.
19219
compiler=$CC
19220
19221
19222
# save warnings/boilerplate of simple test code
19223
ac_outfile=conftest.$ac_objext
19224
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
19225
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19226
_lt_compiler_boilerplate=`cat conftest.err`
19227
$rm conftest*
19228
19229
ac_outfile=conftest.$ac_objext
19230
echo "$lt_simple_link_test_code" >conftest.$ac_ext
19231
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
19232
_lt_linker_boilerplate=`cat conftest.err`
19233
$rm -r conftest*
19234
19235
19236
# Allow CC to be a program name with arguments.
19237
lt_save_CC="$CC"
19238
CC=${RC-"windres"}
19239
compiler=$CC
19240
compiler_RC=$CC
19241
for cc_temp in $compiler""; do
19242
case $cc_temp in
19243
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
19244
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
19245
\-*) ;;
19246
*) break;;
19247
esac
19248
done
19249
cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
19250
19251
lt_cv_prog_compiler_c_o_RC=yes
19252
19253
# The else clause should only fire when bootstrapping the
19254
# libtool distribution, otherwise you forgot to ship ltmain.sh
19255
# with your package, and you will get complaints that there are
19256
# no rules to generate ltmain.sh.
19257
if test -f "$ltmain"; then
19258
# See if we are running on zsh, and set the options which allow our commands through
19259
# without removal of \ escapes.
19260
if test -n "${ZSH_VERSION+set}" ; then
19261
setopt NO_GLOB_SUBST
19262
fi
19263
# Now quote all the things that may contain metacharacters while being
19264
# careful not to overquote the AC_SUBSTed values. We take copies of the
19265
# variables and quote the copies for generation of the libtool script.
19266
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \
19267
SED SHELL STRIP \
19268
libname_spec library_names_spec soname_spec extract_expsyms_cmds \
19269
old_striplib striplib file_magic_cmd finish_cmds finish_eval \
19270
deplibs_check_method reload_flag reload_cmds need_locks \
19271
lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
19272
lt_cv_sys_global_symbol_to_c_name_address \
19273
sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
19274
old_postinstall_cmds old_postuninstall_cmds \
19275
compiler_RC \
19276
CC_RC \
19277
LD_RC \
19278
lt_prog_compiler_wl_RC \
19279
lt_prog_compiler_pic_RC \
19280
lt_prog_compiler_static_RC \
19281
lt_prog_compiler_no_builtin_flag_RC \
19282
export_dynamic_flag_spec_RC \
19283
thread_safe_flag_spec_RC \
19284
whole_archive_flag_spec_RC \
19285
enable_shared_with_static_runtimes_RC \
19286
old_archive_cmds_RC \
19287
old_archive_from_new_cmds_RC \
19288
predep_objects_RC \
19289
postdep_objects_RC \
19290
predeps_RC \
19291
postdeps_RC \
19292
compiler_lib_search_path_RC \
19293
compiler_lib_search_dirs_RC \
19294
archive_cmds_RC \
19295
archive_expsym_cmds_RC \
19296
postinstall_cmds_RC \
19297
postuninstall_cmds_RC \
19298
old_archive_from_expsyms_cmds_RC \
19299
allow_undefined_flag_RC \
19300
no_undefined_flag_RC \
19301
export_symbols_cmds_RC \
19302
hardcode_libdir_flag_spec_RC \
19303
hardcode_libdir_flag_spec_ld_RC \
19304
hardcode_libdir_separator_RC \
19305
hardcode_automatic_RC \
19306
module_cmds_RC \
19307
module_expsym_cmds_RC \
19308
lt_cv_prog_compiler_c_o_RC \
19309
fix_srcfile_path_RC \
19310
exclude_expsyms_RC \
19311
include_expsyms_RC; do
19312
19313
case $var in
19314
old_archive_cmds_RC | \
19315
old_archive_from_new_cmds_RC | \
19316
archive_cmds_RC | \
19317
archive_expsym_cmds_RC | \
19318
module_cmds_RC | \
19319
module_expsym_cmds_RC | \
19320
old_archive_from_expsyms_cmds_RC | \
19321
export_symbols_cmds_RC | \
19322
extract_expsyms_cmds | reload_cmds | finish_cmds | \
19323
postinstall_cmds | postuninstall_cmds | \
19324
old_postinstall_cmds | old_postuninstall_cmds | \
19325
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
19326
# Double-quote double-evaled strings.
19327
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
19328
;;
19329
*)
19330
eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
19331
;;
19332
esac
19333
done
19334
19335
case $lt_echo in
19336
*'\$0 --fallback-echo"')
19337
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
19338
;;
19339
esac
19340
19341
cfgfile="$ofile"
19342
19343
cat <<__EOF__ >> "$cfgfile"
19344
# ### BEGIN LIBTOOL TAG CONFIG: $tagname
19345
19346
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19347
19348
# Shell to use when invoking shell scripts.
19349
SHELL=$lt_SHELL
19350
19351
# Whether or not to build shared libraries.
19352
build_libtool_libs=$enable_shared
19353
19354
# Whether or not to build static libraries.
19355
build_old_libs=$enable_static
19356
19357
# Whether or not to add -lc for building shared libraries.
19358
build_libtool_need_lc=$archive_cmds_need_lc_RC
19359
19360
# Whether or not to disallow shared libs when runtime libs are static
19361
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
19362
19363
# Whether or not to optimize for fast installation.
19364
fast_install=$enable_fast_install
19365
19366
# The host system.
19367
host_alias=$host_alias
19368
host=$host
19369
host_os=$host_os
19370
19371
# The build system.
19372
build_alias=$build_alias
19373
build=$build
19374
build_os=$build_os
19375
19376
# An echo program that does not interpret backslashes.
19377
echo=$lt_echo
19378
19379
# The archiver.
19380
AR=$lt_AR
19381
AR_FLAGS=$lt_AR_FLAGS
19382
19383
# A C compiler.
19384
LTCC=$lt_LTCC
19385
19386
# LTCC compiler flags.
19387
LTCFLAGS=$lt_LTCFLAGS
19388
19389
# A language-specific compiler.
19390
CC=$lt_compiler_RC
19391
19392
# Is the compiler the GNU C compiler?
19393
with_gcc=$GCC_RC
19394
19395
# An ERE matcher.
19396
EGREP=$lt_EGREP
19397
19398
# The linker used to build libraries.
19399
LD=$lt_LD_RC
19400
19401
# Whether we need hard or soft links.
19402
LN_S=$lt_LN_S
19403
19404
# A BSD-compatible nm program.
19405
NM=$lt_NM
19406
19407
# A symbol stripping program
19408
STRIP=$lt_STRIP
19409
19410
# Used to examine libraries when file_magic_cmd begins "file"
19411
MAGIC_CMD=$MAGIC_CMD
19412
19413
# Used on cygwin: DLL creation program.
19414
DLLTOOL="$DLLTOOL"
19415
19416
# Used on cygwin: object dumper.
19417
OBJDUMP="$OBJDUMP"
19418
19419
# Used on cygwin: assembler.
19420
AS="$AS"
19421
19422
# The name of the directory that contains temporary libtool files.
19423
objdir=$objdir
19424
19425
# How to create reloadable object files.
19426
reload_flag=$lt_reload_flag
19427
reload_cmds=$lt_reload_cmds
19428
19429
# How to pass a linker flag through the compiler.
19430
wl=$lt_lt_prog_compiler_wl_RC
19431
19432
# Object file suffix (normally "o").
19433
objext="$ac_objext"
19434
19435
# Old archive suffix (normally "a").
19436
libext="$libext"
19437
19438
# Shared library suffix (normally ".so").
19439
shrext_cmds='$shrext_cmds'
19440
19441
# Executable file suffix (normally "").
19442
exeext="$exeext"
19443
19444
# Additional compiler flags for building library objects.
19445
pic_flag=$lt_lt_prog_compiler_pic_RC
19446
pic_mode=$pic_mode
19447
19448
# What is the maximum length of a command?
19449
max_cmd_len=$lt_cv_sys_max_cmd_len
19450
19451
# Does compiler simultaneously support -c and -o options?
19452
compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
19453
19454
# Must we lock files when doing compilation?
19455
need_locks=$lt_need_locks
19456
19457
# Do we need the lib prefix for modules?
19458
need_lib_prefix=$need_lib_prefix
19459
19460
# Do we need a version for libraries?
19461
need_version=$need_version
19462
19463
# Whether dlopen is supported.
19464
dlopen_support=$enable_dlopen
19465
19466
# Whether dlopen of programs is supported.
19467
dlopen_self=$enable_dlopen_self
19468
19469
# Whether dlopen of statically linked programs is supported.
19470
dlopen_self_static=$enable_dlopen_self_static
19471
19472
# Compiler flag to prevent dynamic linking.
19473
link_static_flag=$lt_lt_prog_compiler_static_RC
19474
19475
# Compiler flag to turn off builtin functions.
19476
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
19477
19478
# Compiler flag to allow reflexive dlopens.
19479
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
19480
19481
# Compiler flag to generate shared objects directly from archives.
19482
whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
19483
19484
# Compiler flag to generate thread-safe objects.
19485
thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
19486
19487
# Library versioning type.
19488
version_type=$version_type
19489
19490
# Format of library name prefix.
19491
libname_spec=$lt_libname_spec
19492
19493
# List of archive names. First name is the real one, the rest are links.
19494
# The last name is the one that the linker finds with -lNAME.
19495
library_names_spec=$lt_library_names_spec
19496
19497
# The coded name of the library, if different from the real name.
19498
soname_spec=$lt_soname_spec
19499
19500
# Commands used to build and install an old-style archive.
19501
RANLIB=$lt_RANLIB
19502
old_archive_cmds=$lt_old_archive_cmds_RC
19503
old_postinstall_cmds=$lt_old_postinstall_cmds
19504
old_postuninstall_cmds=$lt_old_postuninstall_cmds
19505
19506
# Create an old-style archive from a shared archive.
19507
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
19508
19509
# Create a temporary old-style archive to link instead of a shared archive.
19510
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
19511
19512
# Commands used to build and install a shared archive.
19513
archive_cmds=$lt_archive_cmds_RC
19514
archive_expsym_cmds=$lt_archive_expsym_cmds_RC
19515
postinstall_cmds=$lt_postinstall_cmds
19516
postuninstall_cmds=$lt_postuninstall_cmds
19517
19518
# Commands used to build a loadable module (assumed same as above if empty)
19519
module_cmds=$lt_module_cmds_RC
19520
module_expsym_cmds=$lt_module_expsym_cmds_RC
19521
19522
# Commands to strip libraries.
19523
old_striplib=$lt_old_striplib
19524
striplib=$lt_striplib
19525
19526
# Dependencies to place before the objects being linked to create a
19527
# shared library.
19528
predep_objects=$lt_predep_objects_RC
19529
19530
# Dependencies to place after the objects being linked to create a
19531
# shared library.
19532
postdep_objects=$lt_postdep_objects_RC
19533
19534
# Dependencies to place before the objects being linked to create a
19535
# shared library.
19536
predeps=$lt_predeps_RC
19537
19538
# Dependencies to place after the objects being linked to create a
19539
# shared library.
19540
postdeps=$lt_postdeps_RC
19541
19542
# The directories searched by this compiler when creating a shared
19543
# library
19544
compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC
19545
19546
# The library search path used internally by the compiler when linking
19547
# a shared library.
19548
compiler_lib_search_path=$lt_compiler_lib_search_path_RC
19549
19550
# Method to check whether dependent libraries are shared objects.
19551
deplibs_check_method=$lt_deplibs_check_method
19552
19553
# Command to use when deplibs_check_method == file_magic.
19554
file_magic_cmd=$lt_file_magic_cmd
19555
19556
# Flag that allows shared libraries with undefined symbols to be built.
19557
allow_undefined_flag=$lt_allow_undefined_flag_RC
19558
19559
# Flag that forces no undefined symbols.
19560
no_undefined_flag=$lt_no_undefined_flag_RC
19561
19562
# Commands used to finish a libtool library installation in a directory.
19563
finish_cmds=$lt_finish_cmds
19564
19565
# Same as above, but a single script fragment to be evaled but not shown.
19566
finish_eval=$lt_finish_eval
19567
19568
# Take the output of nm and produce a listing of raw symbols and C names.
19569
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19570
19571
# Transform the output of nm in a proper C declaration
19572
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19573
19574
# Transform the output of nm in a C name address pair
19575
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19576
19577
# This is the shared library runtime path variable.
19578
runpath_var=$runpath_var
19579
19580
# This is the shared library path variable.
19581
shlibpath_var=$shlibpath_var
19582
19583
# Is shlibpath searched before the hard-coded library search path?
19584
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19585
19586
# How to hardcode a shared library path into an executable.
19587
hardcode_action=$hardcode_action_RC
19588
19589
# Whether we should hardcode library paths into libraries.
19590
hardcode_into_libs=$hardcode_into_libs
19591
19592
# Flag to hardcode \$libdir into a binary during linking.
19593
# This must work even if \$libdir does not exist.
19594
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
19595
19596
# If ld is used when linking, flag to hardcode \$libdir into
19597
# a binary during linking. This must work even if \$libdir does
19598
# not exist.
19599
hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
19600
19601
# Whether we need a single -rpath flag with a separated argument.
19602
hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
19603
19604
# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
19605
# resulting binary.
19606
hardcode_direct=$hardcode_direct_RC
19607
19608
# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
19609
# resulting binary.
19610
hardcode_minus_L=$hardcode_minus_L_RC
19611
19612
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
19613
# the resulting binary.
19614
hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
19615
19616
# Set to yes if building a shared library automatically hardcodes DIR into the library
19617
# and all subsequent libraries and executables linked against it.
19618
hardcode_automatic=$hardcode_automatic_RC
19619
19620
# Variables whose values should be saved in libtool wrapper scripts and
19621
# restored at relink time.
19622
variables_saved_for_relink="$variables_saved_for_relink"
19623
19624
# Whether libtool must link a program against all its dependency libraries.
19625
link_all_deplibs=$link_all_deplibs_RC
19626
19627
# Compile-time system search path for libraries
19628
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19629
19630
# Run-time system search path for libraries
19631
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19632
19633
# Fix the shell variable \$srcfile for the compiler.
19634
fix_srcfile_path=$lt_fix_srcfile_path
19635
19636
# Set to yes if exported symbols are required.
19637
always_export_symbols=$always_export_symbols_RC
19638
19639
# The commands to list exported symbols.
19640
export_symbols_cmds=$lt_export_symbols_cmds_RC
19641
19642
# The commands to extract the exported symbol list from a shared archive.
19643
extract_expsyms_cmds=$lt_extract_expsyms_cmds
19644
19645
# Symbols that should not be listed in the preloaded symbols.
19646
exclude_expsyms=$lt_exclude_expsyms_RC
19647
19648
# Symbols that must always be exported.
19649
include_expsyms=$lt_include_expsyms_RC
19650
19651
# ### END LIBTOOL TAG CONFIG: $tagname
19652
19653
__EOF__
19654
19655
19656
else
19657
# If there is no Makefile yet, we rely on a make rule to execute
19658
# `config.status --recheck' to rerun these tests and create the
19659
# libtool script then.
19660
ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
19661
if test -f "$ltmain_in"; then
19662
test -f Makefile && make "$ltmain"
19663
fi
19664
fi
19665
19666
19667
ac_ext=c
19668
ac_cpp='$CPP $CPPFLAGS'
19669
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
19670
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
19671
ac_compiler_gnu=$ac_cv_c_compiler_gnu
19672
19673
CC="$lt_save_CC"
19674
19675
;;
19676
19677
*)
19678
{ { $as_echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
19679
$as_echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
19680
{ (exit 1); exit 1; }; }
19681
;;
19682
esac
19683
19684
# Append the new tag name to the list of available tags.
19685
if test -n "$tagname" ; then
19686
available_tags="$available_tags $tagname"
19687
fi
19688
fi
19689
done
19690
IFS="$lt_save_ifs"
19691
19692
# Now substitute the updated list of available tags.
19693
if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
19694
mv "${ofile}T" "$ofile"
19695
chmod +x "$ofile"
19696
else
19697
rm -f "${ofile}T"
19698
{ { $as_echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
19699
$as_echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
19700
{ (exit 1); exit 1; }; }
19701
fi
19702
fi
19703
19704
19705
19706
# This can be used to rebuild libtool when needed
19707
LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
19708
19709
# Always use our own libtool.
19710
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
19711
19712
# Prevent multiple expansion
19713
19714
19715
19716
19717
19718
19719
19720
19721
19722
19723
19724
19725
19726
19727
19728
19729
19730
19731
19732
19733
19734
19735
for ac_header in unistd_h
19736
do
19737
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
19738
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19739
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19740
$as_echo_n "checking for $ac_header... " >&6; }
19741
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19742
$as_echo_n "(cached) " >&6
19743
fi
19744
ac_res=`eval 'as_val=${'$as_ac_Header'}
19745
$as_echo "$as_val"'`
19746
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19747
$as_echo "$ac_res" >&6; }
19748
else
19749
# Is the header compilable?
19750
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
19751
$as_echo_n "checking $ac_header usability... " >&6; }
19752
cat >conftest.$ac_ext <<_ACEOF
19753
/* confdefs.h. */
19754
_ACEOF
19755
cat confdefs.h >>conftest.$ac_ext
19756
cat >>conftest.$ac_ext <<_ACEOF
19757
/* end confdefs.h. */
19758
$ac_includes_default
19759
#include <$ac_header>
19760
_ACEOF
19761
rm -f conftest.$ac_objext
19762
if { (ac_try="$ac_compile"
19763
case "(($ac_try" in
19764
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19765
*) ac_try_echo=$ac_try;;
19766
esac
19767
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19768
$as_echo "$ac_try_echo") >&5
19769
(eval "$ac_compile") 2>conftest.er1
19770
ac_status=$?
19771
grep -v '^ *+' conftest.er1 >conftest.err
19772
rm -f conftest.er1
19773
cat conftest.err >&5
19774
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19775
(exit $ac_status); } && {
19776
test -z "$ac_c_werror_flag" ||
19777
test ! -s conftest.err
19778
} && test -s conftest.$ac_objext; then
19779
ac_header_compiler=yes
19780
else
19781
$as_echo "$as_me: failed program was:" >&5
19782
sed 's/^/| /' conftest.$ac_ext >&5
19783
19784
ac_header_compiler=no
19785
fi
19786
19787
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
19788
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
19789
$as_echo "$ac_header_compiler" >&6; }
19790
19791
# Is the header present?
19792
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
19793
$as_echo_n "checking $ac_header presence... " >&6; }
19794
cat >conftest.$ac_ext <<_ACEOF
19795
/* confdefs.h. */
19796
_ACEOF
19797
cat confdefs.h >>conftest.$ac_ext
19798
cat >>conftest.$ac_ext <<_ACEOF
19799
/* end confdefs.h. */
19800
#include <$ac_header>
19801
_ACEOF
19802
if { (ac_try="$ac_cpp conftest.$ac_ext"
19803
case "(($ac_try" in
19804
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19805
*) ac_try_echo=$ac_try;;
19806
esac
19807
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19808
$as_echo "$ac_try_echo") >&5
19809
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
19810
ac_status=$?
19811
grep -v '^ *+' conftest.er1 >conftest.err
19812
rm -f conftest.er1
19813
cat conftest.err >&5
19814
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19815
(exit $ac_status); } >/dev/null && {
19816
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
19817
test ! -s conftest.err
19818
}; then
19819
ac_header_preproc=yes
19820
else
19821
$as_echo "$as_me: failed program was:" >&5
19822
sed 's/^/| /' conftest.$ac_ext >&5
19823
19824
ac_header_preproc=no
19825
fi
19826
19827
rm -f conftest.err conftest.$ac_ext
19828
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
19829
$as_echo "$ac_header_preproc" >&6; }
19830
19831
# So? What about this header?
19832
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
19833
yes:no: )
19834
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
19835
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
19836
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
19837
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
19838
ac_header_preproc=yes
19839
;;
19840
no:yes:* )
19841
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
19842
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
19843
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
19844
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
19845
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
19846
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
19847
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
19848
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
19849
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
19850
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
19851
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
19852
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
19853
19854
;;
19855
esac
19856
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
19857
$as_echo_n "checking for $ac_header... " >&6; }
19858
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
19859
$as_echo_n "(cached) " >&6
19860
else
19861
eval "$as_ac_Header=\$ac_header_preproc"
19862
fi
19863
ac_res=`eval 'as_val=${'$as_ac_Header'}
19864
$as_echo "$as_val"'`
19865
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
19866
$as_echo "$ac_res" >&6; }
19867
19868
fi
19869
as_val=`eval 'as_val=${'$as_ac_Header'}
19870
$as_echo "$as_val"'`
19871
if test "x$as_val" = x""yes; then
19872
cat >>confdefs.h <<_ACEOF
19873
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
19874
_ACEOF
19875
19876
fi
19877
19878
done
19879
19880
19881
{ $as_echo "$as_me:$LINENO: checking for getpagesize" >&5
19882
$as_echo_n "checking for getpagesize... " >&6; }
19883
if test "${cl_cv_func_getpagesize+set}" = set; then
19884
$as_echo_n "(cached) " >&6
19885
else
19886
cat >conftest.$ac_ext <<_ACEOF
19887
/* confdefs.h. */
19888
_ACEOF
19889
cat confdefs.h >>conftest.$ac_ext
19890
cat >>conftest.$ac_ext <<_ACEOF
19891
/* end confdefs.h. */
19892
19893
#ifdef HAVE_UNISTD_H
19894
#include <sys/types.h>
19895
#include <unistd.h>
19896
#endif
19897
19898
int
19899
main ()
19900
{
19901
getpagesize();
19902
;
19903
return 0;
19904
}
19905
_ACEOF
19906
rm -f conftest.$ac_objext conftest$ac_exeext
19907
if { (ac_try="$ac_link"
19908
case "(($ac_try" in
19909
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19910
*) ac_try_echo=$ac_try;;
19911
esac
19912
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19913
$as_echo "$ac_try_echo") >&5
19914
(eval "$ac_link") 2>conftest.er1
19915
ac_status=$?
19916
grep -v '^ *+' conftest.er1 >conftest.err
19917
rm -f conftest.er1
19918
cat conftest.err >&5
19919
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19920
(exit $ac_status); } && {
19921
test -z "$ac_c_werror_flag" ||
19922
test ! -s conftest.err
19923
} && test -s conftest$ac_exeext && {
19924
test "$cross_compiling" = yes ||
19925
$as_test_x conftest$ac_exeext
19926
}; then
19927
cl_cv_func_getpagesize=yes
19928
else
19929
$as_echo "$as_me: failed program was:" >&5
19930
sed 's/^/| /' conftest.$ac_ext >&5
19931
19932
cl_cv_func_getpagesize=no
19933
fi
19934
19935
rm -rf conftest.dSYM
19936
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
19937
conftest$ac_exeext conftest.$ac_ext
19938
fi
19939
{ $as_echo "$as_me:$LINENO: result: $cl_cv_func_getpagesize" >&5
19940
$as_echo "$cl_cv_func_getpagesize" >&6; }
19941
if test $cl_cv_func_getpagesize = yes; then
19942
19943
cat >>confdefs.h <<\_ACEOF
19944
#define HAVE_GETPAGESIZE /**/
19945
_ACEOF
19946
19947
have_getpagesize=1
19948
fi
19949
19950
if test -n "$have_getpagesize"; then
19951
{ $as_echo "$as_me:$LINENO: checking for getpagesize declaration" >&5
19952
$as_echo_n "checking for getpagesize declaration... " >&6; }
19953
if test "${cl_cv_proto_getpagesize+set}" = set; then
19954
$as_echo_n "(cached) " >&6
19955
else
19956
19957
cat >conftest.$ac_ext <<_ACEOF
19958
/* confdefs.h. */
19959
_ACEOF
19960
cat confdefs.h >>conftest.$ac_ext
19961
cat >>conftest.$ac_ext <<_ACEOF
19962
/* end confdefs.h. */
19963
19964
#include <stdlib.h>
19965
#ifdef HAVE_UNISTD_H
19966
#include <unistd.h>
19967
#endif
19968
19969
extern
19970
#ifdef __cplusplus
19971
"C"
19972
#endif
19973
19974
int getpagesize();
19975
19976
int
19977
main ()
19978
{
19979
19980
;
19981
return 0;
19982
}
19983
_ACEOF
19984
rm -f conftest.$ac_objext
19985
if { (ac_try="$ac_compile"
19986
case "(($ac_try" in
19987
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
19988
*) ac_try_echo=$ac_try;;
19989
esac
19990
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
19991
$as_echo "$ac_try_echo") >&5
19992
(eval "$ac_compile") 2>conftest.er1
19993
ac_status=$?
19994
grep -v '^ *+' conftest.er1 >conftest.err
19995
rm -f conftest.er1
19996
cat conftest.err >&5
19997
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
19998
(exit $ac_status); } && {
19999
test -z "$ac_c_werror_flag" ||
20000
test ! -s conftest.err
20001
} && test -s conftest.$ac_objext; then
20002
cl_cv_proto_getpagesize_ret="int"
20003
else
20004
$as_echo "$as_me: failed program was:" >&5
20005
sed 's/^/| /' conftest.$ac_ext >&5
20006
20007
cl_cv_proto_getpagesize_ret="size_t"
20008
fi
20009
20010
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20011
20012
20013
cl_cv_proto_getpagesize="extern $cl_cv_proto_getpagesize_ret getpagesize (void);"
20014
fi
20015
20016
cl_cv_proto_getpagesize=`echo "$cl_cv_proto_getpagesize" | tr -s ' ' | sed -e 's/( /(/'`
20017
{ $as_echo "$as_me:$LINENO: result: ${ac_t:-
20018
}$cl_cv_proto_getpagesize" >&5
20019
$as_echo "${ac_t:-
20020
}$cl_cv_proto_getpagesize" >&6; }
20021
20022
20023
cat >>confdefs.h <<_ACEOF
20024
#define RETGETPAGESIZETYPE $cl_cv_proto_getpagesize_ret
20025
_ACEOF
20026
20027
else
20028
20029
for ac_header in sys/param.h
20030
do
20031
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20032
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20033
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
20034
$as_echo_n "checking for $ac_header... " >&6; }
20035
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20036
$as_echo_n "(cached) " >&6
20037
fi
20038
ac_res=`eval 'as_val=${'$as_ac_Header'}
20039
$as_echo "$as_val"'`
20040
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20041
$as_echo "$ac_res" >&6; }
20042
else
20043
# Is the header compilable?
20044
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
20045
$as_echo_n "checking $ac_header usability... " >&6; }
20046
cat >conftest.$ac_ext <<_ACEOF
20047
/* confdefs.h. */
20048
_ACEOF
20049
cat confdefs.h >>conftest.$ac_ext
20050
cat >>conftest.$ac_ext <<_ACEOF
20051
/* end confdefs.h. */
20052
$ac_includes_default
20053
#include <$ac_header>
20054
_ACEOF
20055
rm -f conftest.$ac_objext
20056
if { (ac_try="$ac_compile"
20057
case "(($ac_try" in
20058
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20059
*) ac_try_echo=$ac_try;;
20060
esac
20061
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20062
$as_echo "$ac_try_echo") >&5
20063
(eval "$ac_compile") 2>conftest.er1
20064
ac_status=$?
20065
grep -v '^ *+' conftest.er1 >conftest.err
20066
rm -f conftest.er1
20067
cat conftest.err >&5
20068
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20069
(exit $ac_status); } && {
20070
test -z "$ac_c_werror_flag" ||
20071
test ! -s conftest.err
20072
} && test -s conftest.$ac_objext; then
20073
ac_header_compiler=yes
20074
else
20075
$as_echo "$as_me: failed program was:" >&5
20076
sed 's/^/| /' conftest.$ac_ext >&5
20077
20078
ac_header_compiler=no
20079
fi
20080
20081
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20082
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20083
$as_echo "$ac_header_compiler" >&6; }
20084
20085
# Is the header present?
20086
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
20087
$as_echo_n "checking $ac_header presence... " >&6; }
20088
cat >conftest.$ac_ext <<_ACEOF
20089
/* confdefs.h. */
20090
_ACEOF
20091
cat confdefs.h >>conftest.$ac_ext
20092
cat >>conftest.$ac_ext <<_ACEOF
20093
/* end confdefs.h. */
20094
#include <$ac_header>
20095
_ACEOF
20096
if { (ac_try="$ac_cpp conftest.$ac_ext"
20097
case "(($ac_try" in
20098
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20099
*) ac_try_echo=$ac_try;;
20100
esac
20101
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20102
$as_echo "$ac_try_echo") >&5
20103
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
20104
ac_status=$?
20105
grep -v '^ *+' conftest.er1 >conftest.err
20106
rm -f conftest.er1
20107
cat conftest.err >&5
20108
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20109
(exit $ac_status); } >/dev/null && {
20110
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
20111
test ! -s conftest.err
20112
}; then
20113
ac_header_preproc=yes
20114
else
20115
$as_echo "$as_me: failed program was:" >&5
20116
sed 's/^/| /' conftest.$ac_ext >&5
20117
20118
ac_header_preproc=no
20119
fi
20120
20121
rm -f conftest.err conftest.$ac_ext
20122
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20123
$as_echo "$ac_header_preproc" >&6; }
20124
20125
# So? What about this header?
20126
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20127
yes:no: )
20128
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
20129
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
20130
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
20131
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
20132
ac_header_preproc=yes
20133
;;
20134
no:yes:* )
20135
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
20136
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
20137
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
20138
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
20139
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
20140
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
20141
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
20142
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
20143
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
20144
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
20145
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
20146
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
20147
20148
;;
20149
esac
20150
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
20151
$as_echo_n "checking for $ac_header... " >&6; }
20152
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
20153
$as_echo_n "(cached) " >&6
20154
else
20155
eval "$as_ac_Header=\$ac_header_preproc"
20156
fi
20157
ac_res=`eval 'as_val=${'$as_ac_Header'}
20158
$as_echo "$as_val"'`
20159
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
20160
$as_echo "$ac_res" >&6; }
20161
20162
fi
20163
as_val=`eval 'as_val=${'$as_ac_Header'}
20164
$as_echo "$as_val"'`
20165
if test "x$as_val" = x""yes; then
20166
cat >>confdefs.h <<_ACEOF
20167
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20168
_ACEOF
20169
20170
fi
20171
20172
done
20173
20174
fi
20175
20176
{ $as_echo "$as_me:$LINENO: checking for vm_allocate" >&5
20177
$as_echo_n "checking for vm_allocate... " >&6; }
20178
if test "${cl_cv_func_vm+set}" = set; then
20179
$as_echo_n "(cached) " >&6
20180
else
20181
cat >conftest.$ac_ext <<_ACEOF
20182
/* confdefs.h. */
20183
_ACEOF
20184
cat confdefs.h >>conftest.$ac_ext
20185
cat >>conftest.$ac_ext <<_ACEOF
20186
/* end confdefs.h. */
20187
20188
int
20189
main ()
20190
{
20191
vm_allocate(); task_self();
20192
;
20193
return 0;
20194
}
20195
_ACEOF
20196
rm -f conftest.$ac_objext conftest$ac_exeext
20197
if { (ac_try="$ac_link"
20198
case "(($ac_try" in
20199
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20200
*) ac_try_echo=$ac_try;;
20201
esac
20202
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20203
$as_echo "$ac_try_echo") >&5
20204
(eval "$ac_link") 2>conftest.er1
20205
ac_status=$?
20206
grep -v '^ *+' conftest.er1 >conftest.err
20207
rm -f conftest.er1
20208
cat conftest.err >&5
20209
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20210
(exit $ac_status); } && {
20211
test -z "$ac_c_werror_flag" ||
20212
test ! -s conftest.err
20213
} && test -s conftest$ac_exeext && {
20214
test "$cross_compiling" = yes ||
20215
$as_test_x conftest$ac_exeext
20216
}; then
20217
cl_cv_func_vm=yes
20218
else
20219
$as_echo "$as_me: failed program was:" >&5
20220
sed 's/^/| /' conftest.$ac_ext >&5
20221
20222
cl_cv_func_vm=no
20223
fi
20224
20225
rm -rf conftest.dSYM
20226
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20227
conftest$ac_exeext conftest.$ac_ext
20228
fi
20229
{ $as_echo "$as_me:$LINENO: result: $cl_cv_func_vm" >&5
20230
$as_echo "$cl_cv_func_vm" >&6; }
20231
if test $cl_cv_func_vm = yes; then
20232
20233
cat >>confdefs.h <<\_ACEOF
20234
#define HAVE_MACH_VM /**/
20235
_ACEOF
20236
20237
fi
20238
20239
20240
20241
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20242
{ $as_echo "$as_me:$LINENO: checking for sys/mman.h" >&5
20243
$as_echo_n "checking for sys/mman.h... " >&6; }
20244
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20245
$as_echo_n "(cached) " >&6
20246
fi
20247
{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
20248
$as_echo "$ac_cv_header_sys_mman_h" >&6; }
20249
else
20250
# Is the header compilable?
20251
{ $as_echo "$as_me:$LINENO: checking sys/mman.h usability" >&5
20252
$as_echo_n "checking sys/mman.h usability... " >&6; }
20253
cat >conftest.$ac_ext <<_ACEOF
20254
/* confdefs.h. */
20255
_ACEOF
20256
cat confdefs.h >>conftest.$ac_ext
20257
cat >>conftest.$ac_ext <<_ACEOF
20258
/* end confdefs.h. */
20259
$ac_includes_default
20260
#include <sys/mman.h>
20261
_ACEOF
20262
rm -f conftest.$ac_objext
20263
if { (ac_try="$ac_compile"
20264
case "(($ac_try" in
20265
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20266
*) ac_try_echo=$ac_try;;
20267
esac
20268
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20269
$as_echo "$ac_try_echo") >&5
20270
(eval "$ac_compile") 2>conftest.er1
20271
ac_status=$?
20272
grep -v '^ *+' conftest.er1 >conftest.err
20273
rm -f conftest.er1
20274
cat conftest.err >&5
20275
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20276
(exit $ac_status); } && {
20277
test -z "$ac_c_werror_flag" ||
20278
test ! -s conftest.err
20279
} && test -s conftest.$ac_objext; then
20280
ac_header_compiler=yes
20281
else
20282
$as_echo "$as_me: failed program was:" >&5
20283
sed 's/^/| /' conftest.$ac_ext >&5
20284
20285
ac_header_compiler=no
20286
fi
20287
20288
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
20289
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
20290
$as_echo "$ac_header_compiler" >&6; }
20291
20292
# Is the header present?
20293
{ $as_echo "$as_me:$LINENO: checking sys/mman.h presence" >&5
20294
$as_echo_n "checking sys/mman.h presence... " >&6; }
20295
cat >conftest.$ac_ext <<_ACEOF
20296
/* confdefs.h. */
20297
_ACEOF
20298
cat confdefs.h >>conftest.$ac_ext
20299
cat >>conftest.$ac_ext <<_ACEOF
20300
/* end confdefs.h. */
20301
#include <sys/mman.h>
20302
_ACEOF
20303
if { (ac_try="$ac_cpp conftest.$ac_ext"
20304
case "(($ac_try" in
20305
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20306
*) ac_try_echo=$ac_try;;
20307
esac
20308
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20309
$as_echo "$ac_try_echo") >&5
20310
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
20311
ac_status=$?
20312
grep -v '^ *+' conftest.er1 >conftest.err
20313
rm -f conftest.er1
20314
cat conftest.err >&5
20315
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20316
(exit $ac_status); } >/dev/null && {
20317
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
20318
test ! -s conftest.err
20319
}; then
20320
ac_header_preproc=yes
20321
else
20322
$as_echo "$as_me: failed program was:" >&5
20323
sed 's/^/| /' conftest.$ac_ext >&5
20324
20325
ac_header_preproc=no
20326
fi
20327
20328
rm -f conftest.err conftest.$ac_ext
20329
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
20330
$as_echo "$ac_header_preproc" >&6; }
20331
20332
# So? What about this header?
20333
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
20334
yes:no: )
20335
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&5
20336
$as_echo "$as_me: WARNING: sys/mman.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
20337
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the compiler's result" >&5
20338
$as_echo "$as_me: WARNING: sys/mman.h: proceeding with the compiler's result" >&2;}
20339
ac_header_preproc=yes
20340
;;
20341
no:yes:* )
20342
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: present but cannot be compiled" >&5
20343
$as_echo "$as_me: WARNING: sys/mman.h: present but cannot be compiled" >&2;}
20344
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: check for missing prerequisite headers?" >&5
20345
$as_echo "$as_me: WARNING: sys/mman.h: check for missing prerequisite headers?" >&2;}
20346
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: see the Autoconf documentation" >&5
20347
$as_echo "$as_me: WARNING: sys/mman.h: see the Autoconf documentation" >&2;}
20348
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&5
20349
$as_echo "$as_me: WARNING: sys/mman.h: section \"Present But Cannot Be Compiled\"" >&2;}
20350
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&5
20351
$as_echo "$as_me: WARNING: sys/mman.h: proceeding with the preprocessor's result" >&2;}
20352
{ $as_echo "$as_me:$LINENO: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&5
20353
$as_echo "$as_me: WARNING: sys/mman.h: in the future, the compiler will take precedence" >&2;}
20354
20355
;;
20356
esac
20357
{ $as_echo "$as_me:$LINENO: checking for sys/mman.h" >&5
20358
$as_echo_n "checking for sys/mman.h... " >&6; }
20359
if test "${ac_cv_header_sys_mman_h+set}" = set; then
20360
$as_echo_n "(cached) " >&6
20361
else
20362
ac_cv_header_sys_mman_h=$ac_header_preproc
20363
fi
20364
{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
20365
$as_echo "$ac_cv_header_sys_mman_h" >&6; }
20366
20367
fi
20368
if test "x$ac_cv_header_sys_mman_h" = x""yes; then
20369
:
20370
else
20371
no_mmap=1
20372
fi
20373
20374
if test -z "$no_mmap"; then
20375
{ $as_echo "$as_me:$LINENO: checking for mmap" >&5
20376
$as_echo_n "checking for mmap... " >&6; }
20377
if test "${ac_cv_func_mmap+set}" = set; then
20378
$as_echo_n "(cached) " >&6
20379
else
20380
cat >conftest.$ac_ext <<_ACEOF
20381
/* confdefs.h. */
20382
_ACEOF
20383
cat confdefs.h >>conftest.$ac_ext
20384
cat >>conftest.$ac_ext <<_ACEOF
20385
/* end confdefs.h. */
20386
/* Define mmap to an innocuous variant, in case <limits.h> declares mmap.
20387
For example, HP-UX 11i <limits.h> declares gettimeofday. */
20388
#define mmap innocuous_mmap
20389
20390
/* System header to define __stub macros and hopefully few prototypes,
20391
which can conflict with char mmap (); below.
20392
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
20393
<limits.h> exists even on freestanding compilers. */
20394
20395
#ifdef __STDC__
20396
# include <limits.h>
20397
#else
20398
# include <assert.h>
20399
#endif
20400
20401
#undef mmap
20402
20403
/* Override any GCC internal prototype to avoid an error.
20404
Use char because int might match the return type of a GCC
20405
builtin and then its argument prototype would still apply. */
20406
#ifdef __cplusplus
20407
extern "C"
20408
#endif
20409
char mmap ();
20410
/* The GNU C library defines this for functions which it implements
20411
to always fail with ENOSYS. Some functions are actually named
20412
something starting with __ and the normal name is an alias. */
20413
#if defined __stub_mmap || defined __stub___mmap
20414
choke me
20415
#endif
20416
20417
int
20418
main ()
20419
{
20420
return mmap ();
20421
;
20422
return 0;
20423
}
20424
_ACEOF
20425
rm -f conftest.$ac_objext conftest$ac_exeext
20426
if { (ac_try="$ac_link"
20427
case "(($ac_try" in
20428
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20429
*) ac_try_echo=$ac_try;;
20430
esac
20431
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20432
$as_echo "$ac_try_echo") >&5
20433
(eval "$ac_link") 2>conftest.er1
20434
ac_status=$?
20435
grep -v '^ *+' conftest.er1 >conftest.err
20436
rm -f conftest.er1
20437
cat conftest.err >&5
20438
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20439
(exit $ac_status); } && {
20440
test -z "$ac_c_werror_flag" ||
20441
test ! -s conftest.err
20442
} && test -s conftest$ac_exeext && {
20443
test "$cross_compiling" = yes ||
20444
$as_test_x conftest$ac_exeext
20445
}; then
20446
ac_cv_func_mmap=yes
20447
else
20448
$as_echo "$as_me: failed program was:" >&5
20449
sed 's/^/| /' conftest.$ac_ext >&5
20450
20451
ac_cv_func_mmap=no
20452
fi
20453
20454
rm -rf conftest.dSYM
20455
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
20456
conftest$ac_exeext conftest.$ac_ext
20457
fi
20458
{ $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
20459
$as_echo "$ac_cv_func_mmap" >&6; }
20460
if test "x$ac_cv_func_mmap" = x""yes; then
20461
:
20462
else
20463
no_mmap=1
20464
fi
20465
if test -z "$no_mmap"; then
20466
20467
cat >>confdefs.h <<\_ACEOF
20468
#define HAVE_MMAP /**/
20469
_ACEOF
20470
20471
{ $as_echo "$as_me:$LINENO: checking for working mmap" >&5
20472
$as_echo_n "checking for working mmap... " >&6; }
20473
if test "${cl_cv_func_mmap_works+set}" = set; then
20474
$as_echo_n "(cached) " >&6
20475
else
20476
20477
case "$host" in
20478
i3456786-*-sysv4*)
20479
# UNIX_SYSV_UHC_1
20480
avoid=0x08000000 ;;
20481
mips-sgi-irix* | mips-dec-ultrix*)
20482
# UNIX_IRIX, UNIX_DEC_ULTRIX
20483
avoid=0x10000000 ;;
20484
rs6000-ibm-aix*)
20485
# UNIX_AIX
20486
avoid=0x20000000 ;;
20487
*)
20488
avoid=0 ;;
20489
esac
20490
mmap_prog_1='
20491
#include <stdlib.h>
20492
#ifdef HAVE_UNISTD_H
20493
#include <unistd.h>
20494
#endif
20495
#include <fcntl.h>
20496
#include <sys/types.h>
20497
#include <sys/mman.h>
20498
int main () {
20499
'
20500
mmap_prog_2="#define bits_to_avoid $avoid"'
20501
#define my_shift 24
20502
#define my_low 1
20503
#ifdef FOR_SUN4_29
20504
#define my_high 31
20505
#define my_size 32768 /* hope that 32768 is a multiple of the page size */
20506
/* i*32 KB for i=1..31 gives a total of 15.5 MB, which is close to what we need */
20507
#else
20508
#define my_high 64
20509
#define my_size 8192 /* hope that 8192 is a multiple of the page size */
20510
/* i*8 KB for i=1..64 gives a total of 16.25 MB, which is close to what we need */
20511
#endif
20512
{long i;
20513
#define i_ok(i) ((i) & (bits_to_avoid >> my_shift) == 0)
20514
for (i=my_low; i<=my_high; i++)
20515
if (i_ok(i))
20516
{ caddr_t addr = (caddr_t)(i << my_shift);
20517
/* Check for 8 MB, not 16 MB. This is more likely to work on Solaris 2. */
20518
#if bits_to_avoid
20519
long size = i*my_size;
20520
#else
20521
long size = ((i+1)/2)*my_size;
20522
#endif
20523
if (mmap(addr,size,PROT_READ|PROT_WRITE,flags|MAP_FIXED,fd,0) == (void*)-1) exit(1);
20524
}
20525
#define x(i) *(unsigned char *) ((i<<my_shift) + (i*i))
20526
#define y(i) (unsigned char)((3*i-4)*(7*i+3))
20527
for (i=my_low; i<=my_high; i++) if (i_ok(i)) { x(i) = y(i); }
20528
for (i=my_high; i>=my_low; i--) if (i_ok(i)) { if (x(i) != y(i)) exit(1); }
20529
exit(0);
20530
}}
20531
'
20532
if test "$cross_compiling" = yes; then
20533
: # When cross-compiling, don't assume anything.
20534
20535
else
20536
cat >conftest.$ac_ext <<_ACEOF
20537
/* confdefs.h. */
20538
_ACEOF
20539
cat confdefs.h >>conftest.$ac_ext
20540
cat >>conftest.$ac_ext <<_ACEOF
20541
/* end confdefs.h. */
20542
20543
#include <stdlib.h>
20544
#if defined __MACH__ && defined __APPLE__
20545
/* Avoid a crash on MacOS X. */
20546
#include <mach/mach.h>
20547
#include <mach/mach_error.h>
20548
#include <mach/thread_status.h>
20549
#include <mach/exception.h>
20550
#include <mach/task.h>
20551
#include <pthread.h>
20552
/* The exception port on which our thread listens. */
20553
static mach_port_t our_exception_port;
20554
/* The main function of the thread listening for exceptions of type
20555
EXC_BAD_ACCESS. */
20556
static void *
20557
mach_exception_thread (void *arg)
20558
{
20559
/* Buffer for a message to be received. */
20560
struct {
20561
mach_msg_header_t head;
20562
mach_msg_body_t msgh_body;
20563
char data[1024];
20564
} msg;
20565
mach_msg_return_t retval;
20566
/* Wait for a message on the exception port. */
20567
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
20568
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
20569
if (retval != MACH_MSG_SUCCESS)
20570
abort ();
20571
exit (1);
20572
}
20573
static void
20574
nocrash_init (void)
20575
{
20576
mach_port_t self = mach_task_self ();
20577
/* Allocate a port on which the thread shall listen for exceptions. */
20578
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
20579
== KERN_SUCCESS) {
20580
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
20581
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
20582
MACH_MSG_TYPE_MAKE_SEND)
20583
== KERN_SUCCESS) {
20584
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
20585
for us. */
20586
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
20587
/* Create the thread listening on the exception port. */
20588
pthread_attr_t attr;
20589
pthread_t thread;
20590
if (pthread_attr_init (&attr) == 0
20591
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
20592
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
20593
pthread_attr_destroy (&attr);
20594
/* Replace the exception port info for these exceptions with our own.
20595
Note that we replace the exception port for the entire task, not only
20596
for a particular thread. This has the effect that when our exception
20597
port gets the message, the thread specific exception port has already
20598
been asked, and we don't need to bother about it.
20599
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
20600
task_set_exception_ports (self, mask, our_exception_port,
20601
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
20602
}
20603
}
20604
}
20605
}
20606
#else
20607
/* Avoid a crash on POSIX systems. */
20608
#include <signal.h>
20609
/* A POSIX signal handler. */
20610
static void
20611
exception_handler (int sig)
20612
{
20613
exit (1);
20614
}
20615
static void
20616
nocrash_init (void)
20617
{
20618
#ifdef SIGSEGV
20619
signal (SIGSEGV, exception_handler);
20620
#endif
20621
#ifdef SIGBUS
20622
signal (SIGBUS, exception_handler);
20623
#endif
20624
}
20625
#endif
20626
$mmap_prog_1
20627
int flags = MAP_ANON | MAP_PRIVATE;
20628
int fd = -1;
20629
nocrash_init();
20630
$mmap_prog_2
20631
20632
_ACEOF
20633
rm -f conftest$ac_exeext
20634
if { (ac_try="$ac_link"
20635
case "(($ac_try" in
20636
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20637
*) ac_try_echo=$ac_try;;
20638
esac
20639
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20640
$as_echo "$ac_try_echo") >&5
20641
(eval "$ac_link") 2>&5
20642
ac_status=$?
20643
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20644
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20645
{ (case "(($ac_try" in
20646
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20647
*) ac_try_echo=$ac_try;;
20648
esac
20649
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20650
$as_echo "$ac_try_echo") >&5
20651
(eval "$ac_try") 2>&5
20652
ac_status=$?
20653
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20654
(exit $ac_status); }; }; then
20655
have_mmap_anon=1
20656
cl_cv_func_mmap_anon=yes
20657
else
20658
$as_echo "$as_me: program exited with status $ac_status" >&5
20659
$as_echo "$as_me: failed program was:" >&5
20660
sed 's/^/| /' conftest.$ac_ext >&5
20661
20662
fi
20663
rm -rf conftest.dSYM
20664
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20665
fi
20666
20667
20668
if test "$cross_compiling" = yes; then
20669
: # When cross-compiling, don't assume anything.
20670
20671
else
20672
cat >conftest.$ac_ext <<_ACEOF
20673
/* confdefs.h. */
20674
_ACEOF
20675
cat confdefs.h >>conftest.$ac_ext
20676
cat >>conftest.$ac_ext <<_ACEOF
20677
/* end confdefs.h. */
20678
20679
#include <stdlib.h>
20680
#if defined __MACH__ && defined __APPLE__
20681
/* Avoid a crash on MacOS X. */
20682
#include <mach/mach.h>
20683
#include <mach/mach_error.h>
20684
#include <mach/thread_status.h>
20685
#include <mach/exception.h>
20686
#include <mach/task.h>
20687
#include <pthread.h>
20688
/* The exception port on which our thread listens. */
20689
static mach_port_t our_exception_port;
20690
/* The main function of the thread listening for exceptions of type
20691
EXC_BAD_ACCESS. */
20692
static void *
20693
mach_exception_thread (void *arg)
20694
{
20695
/* Buffer for a message to be received. */
20696
struct {
20697
mach_msg_header_t head;
20698
mach_msg_body_t msgh_body;
20699
char data[1024];
20700
} msg;
20701
mach_msg_return_t retval;
20702
/* Wait for a message on the exception port. */
20703
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
20704
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
20705
if (retval != MACH_MSG_SUCCESS)
20706
abort ();
20707
exit (1);
20708
}
20709
static void
20710
nocrash_init (void)
20711
{
20712
mach_port_t self = mach_task_self ();
20713
/* Allocate a port on which the thread shall listen for exceptions. */
20714
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
20715
== KERN_SUCCESS) {
20716
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
20717
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
20718
MACH_MSG_TYPE_MAKE_SEND)
20719
== KERN_SUCCESS) {
20720
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
20721
for us. */
20722
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
20723
/* Create the thread listening on the exception port. */
20724
pthread_attr_t attr;
20725
pthread_t thread;
20726
if (pthread_attr_init (&attr) == 0
20727
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
20728
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
20729
pthread_attr_destroy (&attr);
20730
/* Replace the exception port info for these exceptions with our own.
20731
Note that we replace the exception port for the entire task, not only
20732
for a particular thread. This has the effect that when our exception
20733
port gets the message, the thread specific exception port has already
20734
been asked, and we don't need to bother about it.
20735
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
20736
task_set_exception_ports (self, mask, our_exception_port,
20737
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
20738
}
20739
}
20740
}
20741
}
20742
#else
20743
/* Avoid a crash on POSIX systems. */
20744
#include <signal.h>
20745
/* A POSIX signal handler. */
20746
static void
20747
exception_handler (int sig)
20748
{
20749
exit (1);
20750
}
20751
static void
20752
nocrash_init (void)
20753
{
20754
#ifdef SIGSEGV
20755
signal (SIGSEGV, exception_handler);
20756
#endif
20757
#ifdef SIGBUS
20758
signal (SIGBUS, exception_handler);
20759
#endif
20760
}
20761
#endif
20762
$mmap_prog_1
20763
int flags = MAP_ANONYMOUS | MAP_PRIVATE;
20764
int fd = -1;
20765
nocrash_init();
20766
$mmap_prog_2
20767
20768
_ACEOF
20769
rm -f conftest$ac_exeext
20770
if { (ac_try="$ac_link"
20771
case "(($ac_try" in
20772
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20773
*) ac_try_echo=$ac_try;;
20774
esac
20775
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20776
$as_echo "$ac_try_echo") >&5
20777
(eval "$ac_link") 2>&5
20778
ac_status=$?
20779
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20780
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20781
{ (case "(($ac_try" in
20782
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20783
*) ac_try_echo=$ac_try;;
20784
esac
20785
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20786
$as_echo "$ac_try_echo") >&5
20787
(eval "$ac_try") 2>&5
20788
ac_status=$?
20789
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20790
(exit $ac_status); }; }; then
20791
have_mmap_anon=1
20792
cl_cv_func_mmap_anonymous=yes
20793
else
20794
$as_echo "$as_me: program exited with status $ac_status" >&5
20795
$as_echo "$as_me: failed program was:" >&5
20796
sed 's/^/| /' conftest.$ac_ext >&5
20797
20798
fi
20799
rm -rf conftest.dSYM
20800
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20801
fi
20802
20803
20804
if test "$cross_compiling" = yes; then
20805
: # When cross-compiling, don't assume anything.
20806
20807
else
20808
cat >conftest.$ac_ext <<_ACEOF
20809
/* confdefs.h. */
20810
_ACEOF
20811
cat confdefs.h >>conftest.$ac_ext
20812
cat >>conftest.$ac_ext <<_ACEOF
20813
/* end confdefs.h. */
20814
20815
#include <stdlib.h>
20816
#if defined __MACH__ && defined __APPLE__
20817
/* Avoid a crash on MacOS X. */
20818
#include <mach/mach.h>
20819
#include <mach/mach_error.h>
20820
#include <mach/thread_status.h>
20821
#include <mach/exception.h>
20822
#include <mach/task.h>
20823
#include <pthread.h>
20824
/* The exception port on which our thread listens. */
20825
static mach_port_t our_exception_port;
20826
/* The main function of the thread listening for exceptions of type
20827
EXC_BAD_ACCESS. */
20828
static void *
20829
mach_exception_thread (void *arg)
20830
{
20831
/* Buffer for a message to be received. */
20832
struct {
20833
mach_msg_header_t head;
20834
mach_msg_body_t msgh_body;
20835
char data[1024];
20836
} msg;
20837
mach_msg_return_t retval;
20838
/* Wait for a message on the exception port. */
20839
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
20840
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
20841
if (retval != MACH_MSG_SUCCESS)
20842
abort ();
20843
exit (1);
20844
}
20845
static void
20846
nocrash_init (void)
20847
{
20848
mach_port_t self = mach_task_self ();
20849
/* Allocate a port on which the thread shall listen for exceptions. */
20850
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
20851
== KERN_SUCCESS) {
20852
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
20853
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
20854
MACH_MSG_TYPE_MAKE_SEND)
20855
== KERN_SUCCESS) {
20856
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
20857
for us. */
20858
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
20859
/* Create the thread listening on the exception port. */
20860
pthread_attr_t attr;
20861
pthread_t thread;
20862
if (pthread_attr_init (&attr) == 0
20863
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
20864
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
20865
pthread_attr_destroy (&attr);
20866
/* Replace the exception port info for these exceptions with our own.
20867
Note that we replace the exception port for the entire task, not only
20868
for a particular thread. This has the effect that when our exception
20869
port gets the message, the thread specific exception port has already
20870
been asked, and we don't need to bother about it.
20871
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
20872
task_set_exception_ports (self, mask, our_exception_port,
20873
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
20874
}
20875
}
20876
}
20877
}
20878
#else
20879
/* Avoid a crash on POSIX systems. */
20880
#include <signal.h>
20881
/* A POSIX signal handler. */
20882
static void
20883
exception_handler (int sig)
20884
{
20885
exit (1);
20886
}
20887
static void
20888
nocrash_init (void)
20889
{
20890
#ifdef SIGSEGV
20891
signal (SIGSEGV, exception_handler);
20892
#endif
20893
#ifdef SIGBUS
20894
signal (SIGBUS, exception_handler);
20895
#endif
20896
}
20897
#endif
20898
$mmap_prog_1
20899
#ifndef MAP_FILE
20900
#define MAP_FILE 0
20901
#endif
20902
int flags = MAP_FILE | MAP_PRIVATE;
20903
int fd = open("/dev/zero",O_RDONLY,0666);
20904
if (fd<0) exit(1);
20905
nocrash_init();
20906
$mmap_prog_2
20907
20908
_ACEOF
20909
rm -f conftest$ac_exeext
20910
if { (ac_try="$ac_link"
20911
case "(($ac_try" in
20912
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20913
*) ac_try_echo=$ac_try;;
20914
esac
20915
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20916
$as_echo "$ac_try_echo") >&5
20917
(eval "$ac_link") 2>&5
20918
ac_status=$?
20919
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20920
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20921
{ (case "(($ac_try" in
20922
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
20923
*) ac_try_echo=$ac_try;;
20924
esac
20925
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
20926
$as_echo "$ac_try_echo") >&5
20927
(eval "$ac_try") 2>&5
20928
ac_status=$?
20929
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
20930
(exit $ac_status); }; }; then
20931
have_mmap_devzero=1
20932
cl_cv_func_mmap_devzero=yes
20933
else
20934
$as_echo "$as_me: program exited with status $ac_status" >&5
20935
$as_echo "$as_me: failed program was:" >&5
20936
sed 's/^/| /' conftest.$ac_ext >&5
20937
20938
( exit $ac_status )
20939
retry_mmap=1
20940
fi
20941
rm -rf conftest.dSYM
20942
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20943
fi
20944
20945
20946
if test -n "$retry_mmap"; then
20947
if test "$cross_compiling" = yes; then
20948
: # When cross-compiling, don't assume anything.
20949
20950
else
20951
cat >conftest.$ac_ext <<_ACEOF
20952
/* confdefs.h. */
20953
_ACEOF
20954
cat confdefs.h >>conftest.$ac_ext
20955
cat >>conftest.$ac_ext <<_ACEOF
20956
/* end confdefs.h. */
20957
20958
#include <stdlib.h>
20959
#if defined __MACH__ && defined __APPLE__
20960
/* Avoid a crash on MacOS X. */
20961
#include <mach/mach.h>
20962
#include <mach/mach_error.h>
20963
#include <mach/thread_status.h>
20964
#include <mach/exception.h>
20965
#include <mach/task.h>
20966
#include <pthread.h>
20967
/* The exception port on which our thread listens. */
20968
static mach_port_t our_exception_port;
20969
/* The main function of the thread listening for exceptions of type
20970
EXC_BAD_ACCESS. */
20971
static void *
20972
mach_exception_thread (void *arg)
20973
{
20974
/* Buffer for a message to be received. */
20975
struct {
20976
mach_msg_header_t head;
20977
mach_msg_body_t msgh_body;
20978
char data[1024];
20979
} msg;
20980
mach_msg_return_t retval;
20981
/* Wait for a message on the exception port. */
20982
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
20983
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
20984
if (retval != MACH_MSG_SUCCESS)
20985
abort ();
20986
exit (1);
20987
}
20988
static void
20989
nocrash_init (void)
20990
{
20991
mach_port_t self = mach_task_self ();
20992
/* Allocate a port on which the thread shall listen for exceptions. */
20993
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
20994
== KERN_SUCCESS) {
20995
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
20996
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
20997
MACH_MSG_TYPE_MAKE_SEND)
20998
== KERN_SUCCESS) {
20999
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
21000
for us. */
21001
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
21002
/* Create the thread listening on the exception port. */
21003
pthread_attr_t attr;
21004
pthread_t thread;
21005
if (pthread_attr_init (&attr) == 0
21006
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
21007
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
21008
pthread_attr_destroy (&attr);
21009
/* Replace the exception port info for these exceptions with our own.
21010
Note that we replace the exception port for the entire task, not only
21011
for a particular thread. This has the effect that when our exception
21012
port gets the message, the thread specific exception port has already
21013
been asked, and we don't need to bother about it.
21014
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
21015
task_set_exception_ports (self, mask, our_exception_port,
21016
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
21017
}
21018
}
21019
}
21020
}
21021
#else
21022
/* Avoid a crash on POSIX systems. */
21023
#include <signal.h>
21024
/* A POSIX signal handler. */
21025
static void
21026
exception_handler (int sig)
21027
{
21028
exit (1);
21029
}
21030
static void
21031
nocrash_init (void)
21032
{
21033
#ifdef SIGSEGV
21034
signal (SIGSEGV, exception_handler);
21035
#endif
21036
#ifdef SIGBUS
21037
signal (SIGBUS, exception_handler);
21038
#endif
21039
}
21040
#endif
21041
#define FOR_SUN4_29
21042
$mmap_prog_1
21043
#ifndef MAP_FILE
21044
#define MAP_FILE 0
21045
#endif
21046
int flags = MAP_FILE | MAP_PRIVATE;
21047
int fd = open("/dev/zero",O_RDONLY,0666);
21048
if (fd<0) exit(1);
21049
nocrash_init();
21050
$mmap_prog_2
21051
21052
_ACEOF
21053
rm -f conftest$ac_exeext
21054
if { (ac_try="$ac_link"
21055
case "(($ac_try" in
21056
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21057
*) ac_try_echo=$ac_try;;
21058
esac
21059
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21060
$as_echo "$ac_try_echo") >&5
21061
(eval "$ac_link") 2>&5
21062
ac_status=$?
21063
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21064
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21065
{ (case "(($ac_try" in
21066
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21067
*) ac_try_echo=$ac_try;;
21068
esac
21069
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21070
$as_echo "$ac_try_echo") >&5
21071
(eval "$ac_try") 2>&5
21072
ac_status=$?
21073
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21074
(exit $ac_status); }; }; then
21075
have_mmap_devzero=1
21076
cl_cv_func_mmap_devzero_sun4_29=yes
21077
else
21078
$as_echo "$as_me: program exited with status $ac_status" >&5
21079
$as_echo "$as_me: failed program was:" >&5
21080
sed 's/^/| /' conftest.$ac_ext >&5
21081
21082
fi
21083
rm -rf conftest.dSYM
21084
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21085
fi
21086
21087
21088
fi
21089
if test -n "$have_mmap_anon" -o -n "$have_mmap_devzero"; then
21090
cl_cv_func_mmap_works=yes
21091
else
21092
cl_cv_func_mmap_works=no
21093
fi
21094
21095
fi
21096
{ $as_echo "$as_me:$LINENO: result: $cl_cv_func_mmap_works" >&5
21097
$as_echo "$cl_cv_func_mmap_works" >&6; }
21098
if test "$cl_cv_func_mmap_anon" = yes; then
21099
21100
cat >>confdefs.h <<\_ACEOF
21101
#define HAVE_MMAP_ANON /**/
21102
_ACEOF
21103
21104
fi
21105
if test "$cl_cv_func_mmap_anonymous" = yes; then
21106
21107
cat >>confdefs.h <<\_ACEOF
21108
#define HAVE_MMAP_ANONYMOUS /**/
21109
_ACEOF
21110
21111
fi
21112
if test "$cl_cv_func_mmap_devzero" = yes; then
21113
21114
cat >>confdefs.h <<\_ACEOF
21115
#define HAVE_MMAP_DEVZERO /**/
21116
_ACEOF
21117
21118
fi
21119
if test "$cl_cv_func_mmap_devzero_sun4_29" = yes; then
21120
21121
cat >>confdefs.h <<\_ACEOF
21122
#define HAVE_MMAP_DEVZERO_SUN4_29 /**/
21123
_ACEOF
21124
21125
fi
21126
fi
21127
fi
21128
21129
21130
for ac_func in mprotect
21131
do
21132
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
21133
{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5
21134
$as_echo_n "checking for $ac_func... " >&6; }
21135
if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
21136
$as_echo_n "(cached) " >&6
21137
else
21138
cat >conftest.$ac_ext <<_ACEOF
21139
/* confdefs.h. */
21140
_ACEOF
21141
cat confdefs.h >>conftest.$ac_ext
21142
cat >>conftest.$ac_ext <<_ACEOF
21143
/* end confdefs.h. */
21144
/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
21145
For example, HP-UX 11i <limits.h> declares gettimeofday. */
21146
#define $ac_func innocuous_$ac_func
21147
21148
/* System header to define __stub macros and hopefully few prototypes,
21149
which can conflict with char $ac_func (); below.
21150
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
21151
<limits.h> exists even on freestanding compilers. */
21152
21153
#ifdef __STDC__
21154
# include <limits.h>
21155
#else
21156
# include <assert.h>
21157
#endif
21158
21159
#undef $ac_func
21160
21161
/* Override any GCC internal prototype to avoid an error.
21162
Use char because int might match the return type of a GCC
21163
builtin and then its argument prototype would still apply. */
21164
#ifdef __cplusplus
21165
extern "C"
21166
#endif
21167
char $ac_func ();
21168
/* The GNU C library defines this for functions which it implements
21169
to always fail with ENOSYS. Some functions are actually named
21170
something starting with __ and the normal name is an alias. */
21171
#if defined __stub_$ac_func || defined __stub___$ac_func
21172
choke me
21173
#endif
21174
21175
int
21176
main ()
21177
{
21178
return $ac_func ();
21179
;
21180
return 0;
21181
}
21182
_ACEOF
21183
rm -f conftest.$ac_objext conftest$ac_exeext
21184
if { (ac_try="$ac_link"
21185
case "(($ac_try" in
21186
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21187
*) ac_try_echo=$ac_try;;
21188
esac
21189
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21190
$as_echo "$ac_try_echo") >&5
21191
(eval "$ac_link") 2>conftest.er1
21192
ac_status=$?
21193
grep -v '^ *+' conftest.er1 >conftest.err
21194
rm -f conftest.er1
21195
cat conftest.err >&5
21196
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21197
(exit $ac_status); } && {
21198
test -z "$ac_c_werror_flag" ||
21199
test ! -s conftest.err
21200
} && test -s conftest$ac_exeext && {
21201
test "$cross_compiling" = yes ||
21202
$as_test_x conftest$ac_exeext
21203
}; then
21204
eval "$as_ac_var=yes"
21205
else
21206
$as_echo "$as_me: failed program was:" >&5
21207
sed 's/^/| /' conftest.$ac_ext >&5
21208
21209
eval "$as_ac_var=no"
21210
fi
21211
21212
rm -rf conftest.dSYM
21213
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
21214
conftest$ac_exeext conftest.$ac_ext
21215
fi
21216
ac_res=`eval 'as_val=${'$as_ac_var'}
21217
$as_echo "$as_val"'`
21218
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
21219
$as_echo "$ac_res" >&6; }
21220
as_val=`eval 'as_val=${'$as_ac_var'}
21221
$as_echo "$as_val"'`
21222
if test "x$as_val" = x""yes; then
21223
cat >>confdefs.h <<_ACEOF
21224
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
21225
_ACEOF
21226
21227
fi
21228
done
21229
if test $ac_cv_func_mprotect = yes; then
21230
{ $as_echo "$as_me:$LINENO: checking for working mprotect" >&5
21231
$as_echo_n "checking for working mprotect... " >&6; }
21232
if test "${cl_cv_func_mprotect_works+set}" = set; then
21233
$as_echo_n "(cached) " >&6
21234
else
21235
21236
mprotect_prog='
21237
#include <sys/types.h>
21238
/* declare malloc() */
21239
#include <stdlib.h>
21240
#ifdef HAVE_UNISTD_H
21241
#include <unistd.h>
21242
#endif
21243
/* declare getpagesize() and mprotect() */
21244
#include <sys/mman.h>
21245
#ifndef HAVE_GETPAGESIZE
21246
#include <sys/param.h>
21247
#define getpagesize() PAGESIZE
21248
#else
21249
extern
21250
#ifdef __cplusplus
21251
"C"
21252
#endif
21253
21254
RETGETPAGESIZETYPE getpagesize (void);
21255
#endif
21256
char foo;
21257
int main () {
21258
unsigned long pagesize = getpagesize();
21259
#define page_align(address) (char*)((unsigned long)(address) & -pagesize)
21260
'
21261
if test "$cross_compiling" = yes; then
21262
# When cross-compiling, don't assume anything.
21263
no_mprotect=1
21264
else
21265
cat >conftest.$ac_ext <<_ACEOF
21266
/* confdefs.h. */
21267
_ACEOF
21268
cat confdefs.h >>conftest.$ac_ext
21269
cat >>conftest.$ac_ext <<_ACEOF
21270
/* end confdefs.h. */
21271
$mprotect_prog
21272
if ((pagesize-1) & pagesize) exit(1);
21273
exit(0); }
21274
_ACEOF
21275
rm -f conftest$ac_exeext
21276
if { (ac_try="$ac_link"
21277
case "(($ac_try" in
21278
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21279
*) ac_try_echo=$ac_try;;
21280
esac
21281
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21282
$as_echo "$ac_try_echo") >&5
21283
(eval "$ac_link") 2>&5
21284
ac_status=$?
21285
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21286
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21287
{ (case "(($ac_try" in
21288
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21289
*) ac_try_echo=$ac_try;;
21290
esac
21291
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21292
$as_echo "$ac_try_echo") >&5
21293
(eval "$ac_try") 2>&5
21294
ac_status=$?
21295
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21296
(exit $ac_status); }; }; then
21297
:
21298
else
21299
$as_echo "$as_me: program exited with status $ac_status" >&5
21300
$as_echo "$as_me: failed program was:" >&5
21301
sed 's/^/| /' conftest.$ac_ext >&5
21302
21303
( exit $ac_status )
21304
no_mprotect=1
21305
fi
21306
rm -rf conftest.dSYM
21307
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21308
fi
21309
21310
21311
mprotect_prog="$mprotect_prog"'
21312
char* area = (char*) malloc(6*pagesize);
21313
char* fault_address = area + pagesize*7/2;
21314
'
21315
if test -z "$no_mprotect"; then
21316
if test "$cross_compiling" = yes; then
21317
: # When cross-compiling, don't assume anything.
21318
21319
else
21320
cat >conftest.$ac_ext <<_ACEOF
21321
/* confdefs.h. */
21322
_ACEOF
21323
cat confdefs.h >>conftest.$ac_ext
21324
cat >>conftest.$ac_ext <<_ACEOF
21325
/* end confdefs.h. */
21326
21327
#include <stdlib.h>
21328
#if defined __MACH__ && defined __APPLE__
21329
/* Avoid a crash on MacOS X. */
21330
#include <mach/mach.h>
21331
#include <mach/mach_error.h>
21332
#include <mach/thread_status.h>
21333
#include <mach/exception.h>
21334
#include <mach/task.h>
21335
#include <pthread.h>
21336
/* The exception port on which our thread listens. */
21337
static mach_port_t our_exception_port;
21338
/* The main function of the thread listening for exceptions of type
21339
EXC_BAD_ACCESS. */
21340
static void *
21341
mach_exception_thread (void *arg)
21342
{
21343
/* Buffer for a message to be received. */
21344
struct {
21345
mach_msg_header_t head;
21346
mach_msg_body_t msgh_body;
21347
char data[1024];
21348
} msg;
21349
mach_msg_return_t retval;
21350
/* Wait for a message on the exception port. */
21351
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
21352
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
21353
if (retval != MACH_MSG_SUCCESS)
21354
abort ();
21355
exit (1);
21356
}
21357
static void
21358
nocrash_init (void)
21359
{
21360
mach_port_t self = mach_task_self ();
21361
/* Allocate a port on which the thread shall listen for exceptions. */
21362
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
21363
== KERN_SUCCESS) {
21364
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
21365
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
21366
MACH_MSG_TYPE_MAKE_SEND)
21367
== KERN_SUCCESS) {
21368
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
21369
for us. */
21370
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
21371
/* Create the thread listening on the exception port. */
21372
pthread_attr_t attr;
21373
pthread_t thread;
21374
if (pthread_attr_init (&attr) == 0
21375
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
21376
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
21377
pthread_attr_destroy (&attr);
21378
/* Replace the exception port info for these exceptions with our own.
21379
Note that we replace the exception port for the entire task, not only
21380
for a particular thread. This has the effect that when our exception
21381
port gets the message, the thread specific exception port has already
21382
been asked, and we don't need to bother about it.
21383
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
21384
task_set_exception_ports (self, mask, our_exception_port,
21385
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
21386
}
21387
}
21388
}
21389
}
21390
#else
21391
/* Avoid a crash on POSIX systems. */
21392
#include <signal.h>
21393
/* A POSIX signal handler. */
21394
static void
21395
exception_handler (int sig)
21396
{
21397
exit (1);
21398
}
21399
static void
21400
nocrash_init (void)
21401
{
21402
#ifdef SIGSEGV
21403
signal (SIGSEGV, exception_handler);
21404
#endif
21405
#ifdef SIGBUS
21406
signal (SIGBUS, exception_handler);
21407
#endif
21408
}
21409
#endif
21410
$mprotect_prog
21411
nocrash_init();
21412
if (mprotect(page_align(fault_address),pagesize,PROT_NONE) < 0) exit(0);
21413
foo = *fault_address; /* this should cause an exception or signal */
21414
exit(0); }
21415
_ACEOF
21416
rm -f conftest$ac_exeext
21417
if { (ac_try="$ac_link"
21418
case "(($ac_try" in
21419
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21420
*) ac_try_echo=$ac_try;;
21421
esac
21422
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21423
$as_echo "$ac_try_echo") >&5
21424
(eval "$ac_link") 2>&5
21425
ac_status=$?
21426
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21427
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21428
{ (case "(($ac_try" in
21429
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21430
*) ac_try_echo=$ac_try;;
21431
esac
21432
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21433
$as_echo "$ac_try_echo") >&5
21434
(eval "$ac_try") 2>&5
21435
ac_status=$?
21436
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21437
(exit $ac_status); }; }; then
21438
no_mprotect=1
21439
else
21440
$as_echo "$as_me: program exited with status $ac_status" >&5
21441
$as_echo "$as_me: failed program was:" >&5
21442
sed 's/^/| /' conftest.$ac_ext >&5
21443
21444
fi
21445
rm -rf conftest.dSYM
21446
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21447
fi
21448
21449
21450
fi
21451
if test -z "$no_mprotect"; then
21452
if test "$cross_compiling" = yes; then
21453
: # When cross-compiling, don't assume anything.
21454
21455
else
21456
cat >conftest.$ac_ext <<_ACEOF
21457
/* confdefs.h. */
21458
_ACEOF
21459
cat confdefs.h >>conftest.$ac_ext
21460
cat >>conftest.$ac_ext <<_ACEOF
21461
/* end confdefs.h. */
21462
21463
#include <stdlib.h>
21464
#if defined __MACH__ && defined __APPLE__
21465
/* Avoid a crash on MacOS X. */
21466
#include <mach/mach.h>
21467
#include <mach/mach_error.h>
21468
#include <mach/thread_status.h>
21469
#include <mach/exception.h>
21470
#include <mach/task.h>
21471
#include <pthread.h>
21472
/* The exception port on which our thread listens. */
21473
static mach_port_t our_exception_port;
21474
/* The main function of the thread listening for exceptions of type
21475
EXC_BAD_ACCESS. */
21476
static void *
21477
mach_exception_thread (void *arg)
21478
{
21479
/* Buffer for a message to be received. */
21480
struct {
21481
mach_msg_header_t head;
21482
mach_msg_body_t msgh_body;
21483
char data[1024];
21484
} msg;
21485
mach_msg_return_t retval;
21486
/* Wait for a message on the exception port. */
21487
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
21488
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
21489
if (retval != MACH_MSG_SUCCESS)
21490
abort ();
21491
exit (1);
21492
}
21493
static void
21494
nocrash_init (void)
21495
{
21496
mach_port_t self = mach_task_self ();
21497
/* Allocate a port on which the thread shall listen for exceptions. */
21498
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
21499
== KERN_SUCCESS) {
21500
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
21501
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
21502
MACH_MSG_TYPE_MAKE_SEND)
21503
== KERN_SUCCESS) {
21504
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
21505
for us. */
21506
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
21507
/* Create the thread listening on the exception port. */
21508
pthread_attr_t attr;
21509
pthread_t thread;
21510
if (pthread_attr_init (&attr) == 0
21511
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
21512
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
21513
pthread_attr_destroy (&attr);
21514
/* Replace the exception port info for these exceptions with our own.
21515
Note that we replace the exception port for the entire task, not only
21516
for a particular thread. This has the effect that when our exception
21517
port gets the message, the thread specific exception port has already
21518
been asked, and we don't need to bother about it.
21519
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
21520
task_set_exception_ports (self, mask, our_exception_port,
21521
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
21522
}
21523
}
21524
}
21525
}
21526
#else
21527
/* Avoid a crash on POSIX systems. */
21528
#include <signal.h>
21529
/* A POSIX signal handler. */
21530
static void
21531
exception_handler (int sig)
21532
{
21533
exit (1);
21534
}
21535
static void
21536
nocrash_init (void)
21537
{
21538
#ifdef SIGSEGV
21539
signal (SIGSEGV, exception_handler);
21540
#endif
21541
#ifdef SIGBUS
21542
signal (SIGBUS, exception_handler);
21543
#endif
21544
}
21545
#endif
21546
$mprotect_prog
21547
nocrash_init();
21548
if (mprotect(page_align(fault_address),pagesize,PROT_NONE) < 0) exit(0);
21549
*fault_address = 'z'; /* this should cause an exception or signal */
21550
exit(0); }
21551
_ACEOF
21552
rm -f conftest$ac_exeext
21553
if { (ac_try="$ac_link"
21554
case "(($ac_try" in
21555
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21556
*) ac_try_echo=$ac_try;;
21557
esac
21558
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21559
$as_echo "$ac_try_echo") >&5
21560
(eval "$ac_link") 2>&5
21561
ac_status=$?
21562
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21563
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21564
{ (case "(($ac_try" in
21565
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21566
*) ac_try_echo=$ac_try;;
21567
esac
21568
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21569
$as_echo "$ac_try_echo") >&5
21570
(eval "$ac_try") 2>&5
21571
ac_status=$?
21572
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21573
(exit $ac_status); }; }; then
21574
no_mprotect=1
21575
else
21576
$as_echo "$as_me: program exited with status $ac_status" >&5
21577
$as_echo "$as_me: failed program was:" >&5
21578
sed 's/^/| /' conftest.$ac_ext >&5
21579
21580
fi
21581
rm -rf conftest.dSYM
21582
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21583
fi
21584
21585
21586
fi
21587
if test -z "$no_mprotect"; then
21588
if test "$cross_compiling" = yes; then
21589
: # When cross-compiling, don't assume anything.
21590
21591
else
21592
cat >conftest.$ac_ext <<_ACEOF
21593
/* confdefs.h. */
21594
_ACEOF
21595
cat confdefs.h >>conftest.$ac_ext
21596
cat >>conftest.$ac_ext <<_ACEOF
21597
/* end confdefs.h. */
21598
21599
#include <stdlib.h>
21600
#if defined __MACH__ && defined __APPLE__
21601
/* Avoid a crash on MacOS X. */
21602
#include <mach/mach.h>
21603
#include <mach/mach_error.h>
21604
#include <mach/thread_status.h>
21605
#include <mach/exception.h>
21606
#include <mach/task.h>
21607
#include <pthread.h>
21608
/* The exception port on which our thread listens. */
21609
static mach_port_t our_exception_port;
21610
/* The main function of the thread listening for exceptions of type
21611
EXC_BAD_ACCESS. */
21612
static void *
21613
mach_exception_thread (void *arg)
21614
{
21615
/* Buffer for a message to be received. */
21616
struct {
21617
mach_msg_header_t head;
21618
mach_msg_body_t msgh_body;
21619
char data[1024];
21620
} msg;
21621
mach_msg_return_t retval;
21622
/* Wait for a message on the exception port. */
21623
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
21624
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
21625
if (retval != MACH_MSG_SUCCESS)
21626
abort ();
21627
exit (1);
21628
}
21629
static void
21630
nocrash_init (void)
21631
{
21632
mach_port_t self = mach_task_self ();
21633
/* Allocate a port on which the thread shall listen for exceptions. */
21634
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
21635
== KERN_SUCCESS) {
21636
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
21637
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
21638
MACH_MSG_TYPE_MAKE_SEND)
21639
== KERN_SUCCESS) {
21640
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
21641
for us. */
21642
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
21643
/* Create the thread listening on the exception port. */
21644
pthread_attr_t attr;
21645
pthread_t thread;
21646
if (pthread_attr_init (&attr) == 0
21647
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
21648
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
21649
pthread_attr_destroy (&attr);
21650
/* Replace the exception port info for these exceptions with our own.
21651
Note that we replace the exception port for the entire task, not only
21652
for a particular thread. This has the effect that when our exception
21653
port gets the message, the thread specific exception port has already
21654
been asked, and we don't need to bother about it.
21655
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
21656
task_set_exception_ports (self, mask, our_exception_port,
21657
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
21658
}
21659
}
21660
}
21661
}
21662
#else
21663
/* Avoid a crash on POSIX systems. */
21664
#include <signal.h>
21665
/* A POSIX signal handler. */
21666
static void
21667
exception_handler (int sig)
21668
{
21669
exit (1);
21670
}
21671
static void
21672
nocrash_init (void)
21673
{
21674
#ifdef SIGSEGV
21675
signal (SIGSEGV, exception_handler);
21676
#endif
21677
#ifdef SIGBUS
21678
signal (SIGBUS, exception_handler);
21679
#endif
21680
}
21681
#endif
21682
$mprotect_prog
21683
nocrash_init();
21684
if (mprotect(page_align(fault_address),pagesize,PROT_READ) < 0) exit(0);
21685
*fault_address = 'z'; /* this should cause an exception or signal */
21686
exit(0); }
21687
_ACEOF
21688
rm -f conftest$ac_exeext
21689
if { (ac_try="$ac_link"
21690
case "(($ac_try" in
21691
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21692
*) ac_try_echo=$ac_try;;
21693
esac
21694
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21695
$as_echo "$ac_try_echo") >&5
21696
(eval "$ac_link") 2>&5
21697
ac_status=$?
21698
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21699
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21700
{ (case "(($ac_try" in
21701
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21702
*) ac_try_echo=$ac_try;;
21703
esac
21704
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21705
$as_echo "$ac_try_echo") >&5
21706
(eval "$ac_try") 2>&5
21707
ac_status=$?
21708
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21709
(exit $ac_status); }; }; then
21710
no_mprotect=1
21711
else
21712
$as_echo "$as_me: program exited with status $ac_status" >&5
21713
$as_echo "$as_me: failed program was:" >&5
21714
sed 's/^/| /' conftest.$ac_ext >&5
21715
21716
fi
21717
rm -rf conftest.dSYM
21718
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21719
fi
21720
21721
21722
fi
21723
if test -z "$no_mprotect"; then
21724
if test "$cross_compiling" = yes; then
21725
: # When cross-compiling, don't assume anything.
21726
21727
else
21728
cat >conftest.$ac_ext <<_ACEOF
21729
/* confdefs.h. */
21730
_ACEOF
21731
cat confdefs.h >>conftest.$ac_ext
21732
cat >>conftest.$ac_ext <<_ACEOF
21733
/* end confdefs.h. */
21734
21735
#include <stdlib.h>
21736
#if defined __MACH__ && defined __APPLE__
21737
/* Avoid a crash on MacOS X. */
21738
#include <mach/mach.h>
21739
#include <mach/mach_error.h>
21740
#include <mach/thread_status.h>
21741
#include <mach/exception.h>
21742
#include <mach/task.h>
21743
#include <pthread.h>
21744
/* The exception port on which our thread listens. */
21745
static mach_port_t our_exception_port;
21746
/* The main function of the thread listening for exceptions of type
21747
EXC_BAD_ACCESS. */
21748
static void *
21749
mach_exception_thread (void *arg)
21750
{
21751
/* Buffer for a message to be received. */
21752
struct {
21753
mach_msg_header_t head;
21754
mach_msg_body_t msgh_body;
21755
char data[1024];
21756
} msg;
21757
mach_msg_return_t retval;
21758
/* Wait for a message on the exception port. */
21759
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
21760
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
21761
if (retval != MACH_MSG_SUCCESS)
21762
abort ();
21763
exit (1);
21764
}
21765
static void
21766
nocrash_init (void)
21767
{
21768
mach_port_t self = mach_task_self ();
21769
/* Allocate a port on which the thread shall listen for exceptions. */
21770
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
21771
== KERN_SUCCESS) {
21772
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
21773
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
21774
MACH_MSG_TYPE_MAKE_SEND)
21775
== KERN_SUCCESS) {
21776
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
21777
for us. */
21778
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
21779
/* Create the thread listening on the exception port. */
21780
pthread_attr_t attr;
21781
pthread_t thread;
21782
if (pthread_attr_init (&attr) == 0
21783
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
21784
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
21785
pthread_attr_destroy (&attr);
21786
/* Replace the exception port info for these exceptions with our own.
21787
Note that we replace the exception port for the entire task, not only
21788
for a particular thread. This has the effect that when our exception
21789
port gets the message, the thread specific exception port has already
21790
been asked, and we don't need to bother about it.
21791
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
21792
task_set_exception_ports (self, mask, our_exception_port,
21793
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
21794
}
21795
}
21796
}
21797
}
21798
#else
21799
/* Avoid a crash on POSIX systems. */
21800
#include <signal.h>
21801
/* A POSIX signal handler. */
21802
static void
21803
exception_handler (int sig)
21804
{
21805
exit (1);
21806
}
21807
static void
21808
nocrash_init (void)
21809
{
21810
#ifdef SIGSEGV
21811
signal (SIGSEGV, exception_handler);
21812
#endif
21813
#ifdef SIGBUS
21814
signal (SIGBUS, exception_handler);
21815
#endif
21816
}
21817
#endif
21818
$mprotect_prog
21819
nocrash_init();
21820
if (mprotect(page_align(fault_address),pagesize,PROT_READ) < 0) exit(1);
21821
if (mprotect(page_align(fault_address),pagesize,PROT_READ|PROT_WRITE) < 0) exit(1);
21822
*fault_address = 'z'; /* this should not cause an exception or signal */
21823
exit(0); }
21824
_ACEOF
21825
rm -f conftest$ac_exeext
21826
if { (ac_try="$ac_link"
21827
case "(($ac_try" in
21828
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21829
*) ac_try_echo=$ac_try;;
21830
esac
21831
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21832
$as_echo "$ac_try_echo") >&5
21833
(eval "$ac_link") 2>&5
21834
ac_status=$?
21835
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21836
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21837
{ (case "(($ac_try" in
21838
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21839
*) ac_try_echo=$ac_try;;
21840
esac
21841
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21842
$as_echo "$ac_try_echo") >&5
21843
(eval "$ac_try") 2>&5
21844
ac_status=$?
21845
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21846
(exit $ac_status); }; }; then
21847
:
21848
else
21849
$as_echo "$as_me: program exited with status $ac_status" >&5
21850
$as_echo "$as_me: failed program was:" >&5
21851
sed 's/^/| /' conftest.$ac_ext >&5
21852
21853
( exit $ac_status )
21854
no_mprotect=1
21855
fi
21856
rm -rf conftest.dSYM
21857
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21858
fi
21859
21860
21861
fi
21862
if test -z "$no_mprotect"; then
21863
cl_cv_func_mprotect_works=yes
21864
else
21865
cl_cv_func_mprotect_works=no
21866
fi
21867
21868
fi
21869
{ $as_echo "$as_me:$LINENO: result: $cl_cv_func_mprotect_works" >&5
21870
$as_echo "$cl_cv_func_mprotect_works" >&6; }
21871
if test $cl_cv_func_mprotect_works = yes; then
21872
21873
cat >>confdefs.h <<\_ACEOF
21874
#define HAVE_WORKING_MPROTECT /**/
21875
_ACEOF
21876
21877
fi
21878
fi
21879
21880
21881
for ac_header in sys/shm.h
21882
do
21883
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21884
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
21885
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
21886
$as_echo_n "checking for $ac_header... " >&6; }
21887
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
21888
$as_echo_n "(cached) " >&6
21889
fi
21890
ac_res=`eval 'as_val=${'$as_ac_Header'}
21891
$as_echo "$as_val"'`
21892
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
21893
$as_echo "$ac_res" >&6; }
21894
else
21895
# Is the header compilable?
21896
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
21897
$as_echo_n "checking $ac_header usability... " >&6; }
21898
cat >conftest.$ac_ext <<_ACEOF
21899
/* confdefs.h. */
21900
_ACEOF
21901
cat confdefs.h >>conftest.$ac_ext
21902
cat >>conftest.$ac_ext <<_ACEOF
21903
/* end confdefs.h. */
21904
$ac_includes_default
21905
#include <$ac_header>
21906
_ACEOF
21907
rm -f conftest.$ac_objext
21908
if { (ac_try="$ac_compile"
21909
case "(($ac_try" in
21910
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21911
*) ac_try_echo=$ac_try;;
21912
esac
21913
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21914
$as_echo "$ac_try_echo") >&5
21915
(eval "$ac_compile") 2>conftest.er1
21916
ac_status=$?
21917
grep -v '^ *+' conftest.er1 >conftest.err
21918
rm -f conftest.er1
21919
cat conftest.err >&5
21920
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21921
(exit $ac_status); } && {
21922
test -z "$ac_c_werror_flag" ||
21923
test ! -s conftest.err
21924
} && test -s conftest.$ac_objext; then
21925
ac_header_compiler=yes
21926
else
21927
$as_echo "$as_me: failed program was:" >&5
21928
sed 's/^/| /' conftest.$ac_ext >&5
21929
21930
ac_header_compiler=no
21931
fi
21932
21933
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
21934
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
21935
$as_echo "$ac_header_compiler" >&6; }
21936
21937
# Is the header present?
21938
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
21939
$as_echo_n "checking $ac_header presence... " >&6; }
21940
cat >conftest.$ac_ext <<_ACEOF
21941
/* confdefs.h. */
21942
_ACEOF
21943
cat confdefs.h >>conftest.$ac_ext
21944
cat >>conftest.$ac_ext <<_ACEOF
21945
/* end confdefs.h. */
21946
#include <$ac_header>
21947
_ACEOF
21948
if { (ac_try="$ac_cpp conftest.$ac_ext"
21949
case "(($ac_try" in
21950
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
21951
*) ac_try_echo=$ac_try;;
21952
esac
21953
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
21954
$as_echo "$ac_try_echo") >&5
21955
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
21956
ac_status=$?
21957
grep -v '^ *+' conftest.er1 >conftest.err
21958
rm -f conftest.er1
21959
cat conftest.err >&5
21960
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
21961
(exit $ac_status); } >/dev/null && {
21962
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
21963
test ! -s conftest.err
21964
}; then
21965
ac_header_preproc=yes
21966
else
21967
$as_echo "$as_me: failed program was:" >&5
21968
sed 's/^/| /' conftest.$ac_ext >&5
21969
21970
ac_header_preproc=no
21971
fi
21972
21973
rm -f conftest.err conftest.$ac_ext
21974
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
21975
$as_echo "$ac_header_preproc" >&6; }
21976
21977
# So? What about this header?
21978
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
21979
yes:no: )
21980
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
21981
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
21982
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
21983
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
21984
ac_header_preproc=yes
21985
;;
21986
no:yes:* )
21987
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
21988
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
21989
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
21990
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
21991
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
21992
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
21993
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
21994
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
21995
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
21996
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
21997
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
21998
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
21999
22000
;;
22001
esac
22002
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22003
$as_echo_n "checking for $ac_header... " >&6; }
22004
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22005
$as_echo_n "(cached) " >&6
22006
else
22007
eval "$as_ac_Header=\$ac_header_preproc"
22008
fi
22009
ac_res=`eval 'as_val=${'$as_ac_Header'}
22010
$as_echo "$as_val"'`
22011
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22012
$as_echo "$ac_res" >&6; }
22013
22014
fi
22015
as_val=`eval 'as_val=${'$as_ac_Header'}
22016
$as_echo "$as_val"'`
22017
if test "x$as_val" = x""yes; then
22018
cat >>confdefs.h <<_ACEOF
22019
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22020
_ACEOF
22021
22022
fi
22023
22024
done
22025
22026
if test $ac_cv_header_sys_shm_h = yes; then
22027
22028
for ac_header in sys/ipc.h
22029
do
22030
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22031
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22032
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22033
$as_echo_n "checking for $ac_header... " >&6; }
22034
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22035
$as_echo_n "(cached) " >&6
22036
fi
22037
ac_res=`eval 'as_val=${'$as_ac_Header'}
22038
$as_echo "$as_val"'`
22039
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22040
$as_echo "$ac_res" >&6; }
22041
else
22042
# Is the header compilable?
22043
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22044
$as_echo_n "checking $ac_header usability... " >&6; }
22045
cat >conftest.$ac_ext <<_ACEOF
22046
/* confdefs.h. */
22047
_ACEOF
22048
cat confdefs.h >>conftest.$ac_ext
22049
cat >>conftest.$ac_ext <<_ACEOF
22050
/* end confdefs.h. */
22051
$ac_includes_default
22052
#include <$ac_header>
22053
_ACEOF
22054
rm -f conftest.$ac_objext
22055
if { (ac_try="$ac_compile"
22056
case "(($ac_try" in
22057
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22058
*) ac_try_echo=$ac_try;;
22059
esac
22060
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22061
$as_echo "$ac_try_echo") >&5
22062
(eval "$ac_compile") 2>conftest.er1
22063
ac_status=$?
22064
grep -v '^ *+' conftest.er1 >conftest.err
22065
rm -f conftest.er1
22066
cat conftest.err >&5
22067
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22068
(exit $ac_status); } && {
22069
test -z "$ac_c_werror_flag" ||
22070
test ! -s conftest.err
22071
} && test -s conftest.$ac_objext; then
22072
ac_header_compiler=yes
22073
else
22074
$as_echo "$as_me: failed program was:" >&5
22075
sed 's/^/| /' conftest.$ac_ext >&5
22076
22077
ac_header_compiler=no
22078
fi
22079
22080
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22081
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22082
$as_echo "$ac_header_compiler" >&6; }
22083
22084
# Is the header present?
22085
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22086
$as_echo_n "checking $ac_header presence... " >&6; }
22087
cat >conftest.$ac_ext <<_ACEOF
22088
/* confdefs.h. */
22089
_ACEOF
22090
cat confdefs.h >>conftest.$ac_ext
22091
cat >>conftest.$ac_ext <<_ACEOF
22092
/* end confdefs.h. */
22093
#include <$ac_header>
22094
_ACEOF
22095
if { (ac_try="$ac_cpp conftest.$ac_ext"
22096
case "(($ac_try" in
22097
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22098
*) ac_try_echo=$ac_try;;
22099
esac
22100
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22101
$as_echo "$ac_try_echo") >&5
22102
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22103
ac_status=$?
22104
grep -v '^ *+' conftest.er1 >conftest.err
22105
rm -f conftest.er1
22106
cat conftest.err >&5
22107
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22108
(exit $ac_status); } >/dev/null && {
22109
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22110
test ! -s conftest.err
22111
}; then
22112
ac_header_preproc=yes
22113
else
22114
$as_echo "$as_me: failed program was:" >&5
22115
sed 's/^/| /' conftest.$ac_ext >&5
22116
22117
ac_header_preproc=no
22118
fi
22119
22120
rm -f conftest.err conftest.$ac_ext
22121
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22122
$as_echo "$ac_header_preproc" >&6; }
22123
22124
# So? What about this header?
22125
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22126
yes:no: )
22127
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22128
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22129
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22130
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22131
ac_header_preproc=yes
22132
;;
22133
no:yes:* )
22134
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22135
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22136
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22137
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22138
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22139
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22140
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22141
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22142
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22143
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22144
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22145
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22146
22147
;;
22148
esac
22149
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22150
$as_echo_n "checking for $ac_header... " >&6; }
22151
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22152
$as_echo_n "(cached) " >&6
22153
else
22154
eval "$as_ac_Header=\$ac_header_preproc"
22155
fi
22156
ac_res=`eval 'as_val=${'$as_ac_Header'}
22157
$as_echo "$as_val"'`
22158
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22159
$as_echo "$ac_res" >&6; }
22160
22161
fi
22162
as_val=`eval 'as_val=${'$as_ac_Header'}
22163
$as_echo "$as_val"'`
22164
if test "x$as_val" = x""yes; then
22165
cat >>confdefs.h <<_ACEOF
22166
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22167
_ACEOF
22168
22169
fi
22170
22171
done
22172
22173
fi
22174
22175
if test "$ac_cv_header_sys_shm_h" = yes -a "$ac_cv_header_sys_ipc_h" = yes; then
22176
# This test is from Marcus Daniels
22177
{ $as_echo "$as_me:$LINENO: checking for working shared memory" >&5
22178
$as_echo_n "checking for working shared memory... " >&6; }
22179
if test "${cl_cv_sys_shm_works+set}" = set; then
22180
$as_echo_n "(cached) " >&6
22181
else
22182
22183
if test "$cross_compiling" = yes; then
22184
cl_cv_sys_shm_works="guessing no"
22185
else
22186
cat >conftest.$ac_ext <<_ACEOF
22187
/* confdefs.h. */
22188
_ACEOF
22189
cat confdefs.h >>conftest.$ac_ext
22190
cat >>conftest.$ac_ext <<_ACEOF
22191
/* end confdefs.h. */
22192
#include <sys/types.h>
22193
#include <sys/ipc.h>
22194
#include <sys/shm.h>
22195
/* try attaching a single segment to multiple addresses */
22196
#define segsize 0x10000
22197
#define attaches 128
22198
#define base_addr 0x01000000
22199
int main ()
22200
{ int shmid, i; char* addr; char* result;
22201
if ((shmid = shmget(IPC_PRIVATE,segsize,0400)) < 0) exit(1);
22202
for (i=0, addr = (char*)0x01000000; i<attaches; i++, addr += segsize)
22203
if ((result = (char*)shmat(shmid,addr,SHM_RDONLY)) == (char*)(-1)) break;
22204
for (i=0, addr = (char*)0x01000000; i<attaches; i++, addr += segsize)
22205
shmdt(addr);
22206
shmctl(shmid,IPC_RMID,0);
22207
exit(result == (char*)(-1));
22208
}
22209
_ACEOF
22210
rm -f conftest$ac_exeext
22211
if { (ac_try="$ac_link"
22212
case "(($ac_try" in
22213
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22214
*) ac_try_echo=$ac_try;;
22215
esac
22216
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22217
$as_echo "$ac_try_echo") >&5
22218
(eval "$ac_link") 2>&5
22219
ac_status=$?
22220
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22221
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
22222
{ (case "(($ac_try" in
22223
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22224
*) ac_try_echo=$ac_try;;
22225
esac
22226
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22227
$as_echo "$ac_try_echo") >&5
22228
(eval "$ac_try") 2>&5
22229
ac_status=$?
22230
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22231
(exit $ac_status); }; }; then
22232
cl_cv_sys_shm_works=yes
22233
else
22234
$as_echo "$as_me: program exited with status $ac_status" >&5
22235
$as_echo "$as_me: failed program was:" >&5
22236
sed 's/^/| /' conftest.$ac_ext >&5
22237
22238
( exit $ac_status )
22239
cl_cv_sys_shm_works=no
22240
fi
22241
rm -rf conftest.dSYM
22242
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22243
fi
22244
22245
22246
22247
fi
22248
{ $as_echo "$as_me:$LINENO: result: $cl_cv_sys_shm_works" >&5
22249
$as_echo "$cl_cv_sys_shm_works" >&6; }
22250
fi
22251
case "$cl_cv_sys_shm_works" in
22252
*yes) have_shm=1
22253
22254
cat >>confdefs.h <<\_ACEOF
22255
#define HAVE_SHM /**/
22256
_ACEOF
22257
22258
22259
for ac_header in sys/sysmacros.h
22260
do
22261
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22262
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22263
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22264
$as_echo_n "checking for $ac_header... " >&6; }
22265
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22266
$as_echo_n "(cached) " >&6
22267
fi
22268
ac_res=`eval 'as_val=${'$as_ac_Header'}
22269
$as_echo "$as_val"'`
22270
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22271
$as_echo "$ac_res" >&6; }
22272
else
22273
# Is the header compilable?
22274
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22275
$as_echo_n "checking $ac_header usability... " >&6; }
22276
cat >conftest.$ac_ext <<_ACEOF
22277
/* confdefs.h. */
22278
_ACEOF
22279
cat confdefs.h >>conftest.$ac_ext
22280
cat >>conftest.$ac_ext <<_ACEOF
22281
/* end confdefs.h. */
22282
$ac_includes_default
22283
#include <$ac_header>
22284
_ACEOF
22285
rm -f conftest.$ac_objext
22286
if { (ac_try="$ac_compile"
22287
case "(($ac_try" in
22288
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22289
*) ac_try_echo=$ac_try;;
22290
esac
22291
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22292
$as_echo "$ac_try_echo") >&5
22293
(eval "$ac_compile") 2>conftest.er1
22294
ac_status=$?
22295
grep -v '^ *+' conftest.er1 >conftest.err
22296
rm -f conftest.er1
22297
cat conftest.err >&5
22298
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22299
(exit $ac_status); } && {
22300
test -z "$ac_c_werror_flag" ||
22301
test ! -s conftest.err
22302
} && test -s conftest.$ac_objext; then
22303
ac_header_compiler=yes
22304
else
22305
$as_echo "$as_me: failed program was:" >&5
22306
sed 's/^/| /' conftest.$ac_ext >&5
22307
22308
ac_header_compiler=no
22309
fi
22310
22311
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22312
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22313
$as_echo "$ac_header_compiler" >&6; }
22314
22315
# Is the header present?
22316
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22317
$as_echo_n "checking $ac_header presence... " >&6; }
22318
cat >conftest.$ac_ext <<_ACEOF
22319
/* confdefs.h. */
22320
_ACEOF
22321
cat confdefs.h >>conftest.$ac_ext
22322
cat >>conftest.$ac_ext <<_ACEOF
22323
/* end confdefs.h. */
22324
#include <$ac_header>
22325
_ACEOF
22326
if { (ac_try="$ac_cpp conftest.$ac_ext"
22327
case "(($ac_try" in
22328
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22329
*) ac_try_echo=$ac_try;;
22330
esac
22331
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22332
$as_echo "$ac_try_echo") >&5
22333
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22334
ac_status=$?
22335
grep -v '^ *+' conftest.er1 >conftest.err
22336
rm -f conftest.er1
22337
cat conftest.err >&5
22338
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22339
(exit $ac_status); } >/dev/null && {
22340
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22341
test ! -s conftest.err
22342
}; then
22343
ac_header_preproc=yes
22344
else
22345
$as_echo "$as_me: failed program was:" >&5
22346
sed 's/^/| /' conftest.$ac_ext >&5
22347
22348
ac_header_preproc=no
22349
fi
22350
22351
rm -f conftest.err conftest.$ac_ext
22352
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22353
$as_echo "$ac_header_preproc" >&6; }
22354
22355
# So? What about this header?
22356
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22357
yes:no: )
22358
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22359
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22360
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22361
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22362
ac_header_preproc=yes
22363
;;
22364
no:yes:* )
22365
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22366
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22367
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22368
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22369
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22370
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22371
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22372
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22373
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22374
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22375
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22376
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22377
22378
;;
22379
esac
22380
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22381
$as_echo_n "checking for $ac_header... " >&6; }
22382
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22383
$as_echo_n "(cached) " >&6
22384
else
22385
eval "$as_ac_Header=\$ac_header_preproc"
22386
fi
22387
ac_res=`eval 'as_val=${'$as_ac_Header'}
22388
$as_echo "$as_val"'`
22389
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22390
$as_echo "$ac_res" >&6; }
22391
22392
fi
22393
as_val=`eval 'as_val=${'$as_ac_Header'}
22394
$as_echo "$as_val"'`
22395
if test "x$as_val" = x""yes; then
22396
cat >>confdefs.h <<_ACEOF
22397
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22398
_ACEOF
22399
22400
fi
22401
22402
done
22403
22404
;;
22405
*) ;;
22406
esac
22407
22408
{ $as_echo "$as_me:$LINENO: checking whether code in malloc()ed memory is executable" >&5
22409
$as_echo_n "checking whether code in malloc()ed memory is executable... " >&6; }
22410
if test "${ffcall_cv_codeexec+set}" = set; then
22411
$as_echo_n "(cached) " >&6
22412
else
22413
case "$host_os" in
22414
hpux*) ffcall_cv_codeexec="guessing yes" ;;
22415
*)
22416
case "$host_cpu_abi"-"$host_os" in
22417
# On host=rs6000-*-aix3.2.5 malloc'ed memory is indeed not executable.
22418
powerpc-aix*) ffcall_cv_codeexec="guessing no" ;;
22419
*)
22420
if test "$cross_compiling" = yes; then
22421
ffcall_cv_codeexec="guessing yes"
22422
else
22423
cat >conftest.$ac_ext <<_ACEOF
22424
/* confdefs.h. */
22425
_ACEOF
22426
cat confdefs.h >>conftest.$ac_ext
22427
cat >>conftest.$ac_ext <<_ACEOF
22428
/* end confdefs.h. */
22429
22430
#include <stdlib.h>
22431
#if defined __MACH__ && defined __APPLE__
22432
/* Avoid a crash on MacOS X. */
22433
#include <mach/mach.h>
22434
#include <mach/mach_error.h>
22435
#include <mach/thread_status.h>
22436
#include <mach/exception.h>
22437
#include <mach/task.h>
22438
#include <pthread.h>
22439
/* The exception port on which our thread listens. */
22440
static mach_port_t our_exception_port;
22441
/* The main function of the thread listening for exceptions of type
22442
EXC_BAD_ACCESS. */
22443
static void *
22444
mach_exception_thread (void *arg)
22445
{
22446
/* Buffer for a message to be received. */
22447
struct {
22448
mach_msg_header_t head;
22449
mach_msg_body_t msgh_body;
22450
char data[1024];
22451
} msg;
22452
mach_msg_return_t retval;
22453
/* Wait for a message on the exception port. */
22454
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
22455
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
22456
if (retval != MACH_MSG_SUCCESS)
22457
abort ();
22458
exit (1);
22459
}
22460
static void
22461
nocrash_init (void)
22462
{
22463
mach_port_t self = mach_task_self ();
22464
/* Allocate a port on which the thread shall listen for exceptions. */
22465
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
22466
== KERN_SUCCESS) {
22467
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
22468
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
22469
MACH_MSG_TYPE_MAKE_SEND)
22470
== KERN_SUCCESS) {
22471
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
22472
for us. */
22473
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
22474
/* Create the thread listening on the exception port. */
22475
pthread_attr_t attr;
22476
pthread_t thread;
22477
if (pthread_attr_init (&attr) == 0
22478
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
22479
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
22480
pthread_attr_destroy (&attr);
22481
/* Replace the exception port info for these exceptions with our own.
22482
Note that we replace the exception port for the entire task, not only
22483
for a particular thread. This has the effect that when our exception
22484
port gets the message, the thread specific exception port has already
22485
been asked, and we don't need to bother about it.
22486
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
22487
task_set_exception_ports (self, mask, our_exception_port,
22488
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
22489
}
22490
}
22491
}
22492
}
22493
#else
22494
/* Avoid a crash on POSIX systems. */
22495
#include <signal.h>
22496
/* A POSIX signal handler. */
22497
static void
22498
exception_handler (int sig)
22499
{
22500
exit (1);
22501
}
22502
static void
22503
nocrash_init (void)
22504
{
22505
#ifdef SIGSEGV
22506
signal (SIGSEGV, exception_handler);
22507
#endif
22508
#ifdef SIGBUS
22509
signal (SIGBUS, exception_handler);
22510
#endif
22511
}
22512
#endif
22513
22514
#include <sys/types.h>
22515
/* declare malloc() */
22516
#include <stdlib.h>
22517
int fun () { return 31415926; }
22518
int main ()
22519
{ nocrash_init();
22520
{long size = (char*)&main - (char*)&fun;
22521
char* funcopy = (char*) malloc(size);
22522
int i;
22523
for (i = 0; i < size; i++) { funcopy[i] = ((char*)&fun)[i]; }
22524
return !((*(int(*)())funcopy)() == 31415926);
22525
}}
22526
_ACEOF
22527
rm -f conftest$ac_exeext
22528
if { (ac_try="$ac_link"
22529
case "(($ac_try" in
22530
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22531
*) ac_try_echo=$ac_try;;
22532
esac
22533
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22534
$as_echo "$ac_try_echo") >&5
22535
(eval "$ac_link") 2>&5
22536
ac_status=$?
22537
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22538
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
22539
{ (case "(($ac_try" in
22540
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22541
*) ac_try_echo=$ac_try;;
22542
esac
22543
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22544
$as_echo "$ac_try_echo") >&5
22545
(eval "$ac_try") 2>&5
22546
ac_status=$?
22547
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22548
(exit $ac_status); }; }; then
22549
ffcall_cv_codeexec=yes
22550
else
22551
$as_echo "$as_me: program exited with status $ac_status" >&5
22552
$as_echo "$as_me: failed program was:" >&5
22553
sed 's/^/| /' conftest.$ac_ext >&5
22554
22555
( exit $ac_status )
22556
ffcall_cv_codeexec=no
22557
fi
22558
rm -rf conftest.dSYM
22559
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22560
fi
22561
22562
22563
;;
22564
esac
22565
;;
22566
esac
22567
22568
fi
22569
{ $as_echo "$as_me:$LINENO: result: $ffcall_cv_codeexec" >&5
22570
$as_echo "$ffcall_cv_codeexec" >&6; }
22571
case "$ffcall_cv_codeexec" in
22572
*yes)
22573
cat >>confdefs.h <<\_ACEOF
22574
#define CODE_EXECUTABLE /**/
22575
_ACEOF
22576
;;
22577
*no) ;;
22578
esac
22579
22580
22581
CPU_OBJECTS=''
22582
if test ${host_cpu_abi} = hppa -o ${host_cpu_abi} = powerpc64 -o ${host_cpu_abi} = ia64; then
22583
CPU_OBJECTS="$CPU_OBJECTS "'tramp-$(CPU).lo'
22584
fi
22585
if test ${host_cpu_abi} = powerpc; then
22586
case "${host_os}" in
22587
aix*) CPU_OBJECTS="$CPU_OBJECTS "'tramp-$(CPU).lo' ;;
22588
*) ;;
22589
esac
22590
fi
22591
if test ${host_cpu_abi} = sparc -o ${host_cpu_abi} = sparc64 -o ${host_cpu_abi} = alpha -o ${host_cpu_abi} = hppa -o ${host_cpu_abi} = convex -o ${host_cpu_abi} = arm -o ${host_cpu_abi} = armel; then
22592
CPU_OBJECTS="$CPU_OBJECTS "'cache-$(CPU).lo'
22593
fi
22594
if test ${host_cpu_abi} = powerpc; then
22595
case "${host_os}" in
22596
aix*) ;;
22597
*) CPU_OBJECTS="$CPU_OBJECTS "'cache-$(CPU).lo' ;;
22598
esac
22599
fi
22600
22601
if test ${host_cpu_abi} = mips -o ${host_cpu_abi} = mipsn32 -o ${host_cpu_abi} = mips64; then
22602
22603
for ac_header in sys/cachectl.h
22604
do
22605
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22606
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22607
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22608
$as_echo_n "checking for $ac_header... " >&6; }
22609
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22610
$as_echo_n "(cached) " >&6
22611
fi
22612
ac_res=`eval 'as_val=${'$as_ac_Header'}
22613
$as_echo "$as_val"'`
22614
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22615
$as_echo "$ac_res" >&6; }
22616
else
22617
# Is the header compilable?
22618
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22619
$as_echo_n "checking $ac_header usability... " >&6; }
22620
cat >conftest.$ac_ext <<_ACEOF
22621
/* confdefs.h. */
22622
_ACEOF
22623
cat confdefs.h >>conftest.$ac_ext
22624
cat >>conftest.$ac_ext <<_ACEOF
22625
/* end confdefs.h. */
22626
$ac_includes_default
22627
#include <$ac_header>
22628
_ACEOF
22629
rm -f conftest.$ac_objext
22630
if { (ac_try="$ac_compile"
22631
case "(($ac_try" in
22632
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22633
*) ac_try_echo=$ac_try;;
22634
esac
22635
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22636
$as_echo "$ac_try_echo") >&5
22637
(eval "$ac_compile") 2>conftest.er1
22638
ac_status=$?
22639
grep -v '^ *+' conftest.er1 >conftest.err
22640
rm -f conftest.er1
22641
cat conftest.err >&5
22642
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22643
(exit $ac_status); } && {
22644
test -z "$ac_c_werror_flag" ||
22645
test ! -s conftest.err
22646
} && test -s conftest.$ac_objext; then
22647
ac_header_compiler=yes
22648
else
22649
$as_echo "$as_me: failed program was:" >&5
22650
sed 's/^/| /' conftest.$ac_ext >&5
22651
22652
ac_header_compiler=no
22653
fi
22654
22655
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22656
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22657
$as_echo "$ac_header_compiler" >&6; }
22658
22659
# Is the header present?
22660
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22661
$as_echo_n "checking $ac_header presence... " >&6; }
22662
cat >conftest.$ac_ext <<_ACEOF
22663
/* confdefs.h. */
22664
_ACEOF
22665
cat confdefs.h >>conftest.$ac_ext
22666
cat >>conftest.$ac_ext <<_ACEOF
22667
/* end confdefs.h. */
22668
#include <$ac_header>
22669
_ACEOF
22670
if { (ac_try="$ac_cpp conftest.$ac_ext"
22671
case "(($ac_try" in
22672
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22673
*) ac_try_echo=$ac_try;;
22674
esac
22675
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22676
$as_echo "$ac_try_echo") >&5
22677
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22678
ac_status=$?
22679
grep -v '^ *+' conftest.er1 >conftest.err
22680
rm -f conftest.er1
22681
cat conftest.err >&5
22682
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22683
(exit $ac_status); } >/dev/null && {
22684
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22685
test ! -s conftest.err
22686
}; then
22687
ac_header_preproc=yes
22688
else
22689
$as_echo "$as_me: failed program was:" >&5
22690
sed 's/^/| /' conftest.$ac_ext >&5
22691
22692
ac_header_preproc=no
22693
fi
22694
22695
rm -f conftest.err conftest.$ac_ext
22696
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22697
$as_echo "$ac_header_preproc" >&6; }
22698
22699
# So? What about this header?
22700
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22701
yes:no: )
22702
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22703
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22704
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22705
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22706
ac_header_preproc=yes
22707
;;
22708
no:yes:* )
22709
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22710
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22711
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22712
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22713
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22714
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22715
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22716
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22717
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22718
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22719
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22720
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22721
22722
;;
22723
esac
22724
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22725
$as_echo_n "checking for $ac_header... " >&6; }
22726
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22727
$as_echo_n "(cached) " >&6
22728
else
22729
eval "$as_ac_Header=\$ac_header_preproc"
22730
fi
22731
ac_res=`eval 'as_val=${'$as_ac_Header'}
22732
$as_echo "$as_val"'`
22733
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22734
$as_echo "$ac_res" >&6; }
22735
22736
fi
22737
as_val=`eval 'as_val=${'$as_ac_Header'}
22738
$as_echo "$as_val"'`
22739
if test "x$as_val" = x""yes; then
22740
cat >>confdefs.h <<_ACEOF
22741
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22742
_ACEOF
22743
22744
fi
22745
22746
done
22747
22748
fi
22749
if test ${host_cpu_abi} = m88k; then
22750
22751
for ac_header in sys/m88kbcs.h
22752
do
22753
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
22754
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22755
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22756
$as_echo_n "checking for $ac_header... " >&6; }
22757
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22758
$as_echo_n "(cached) " >&6
22759
fi
22760
ac_res=`eval 'as_val=${'$as_ac_Header'}
22761
$as_echo "$as_val"'`
22762
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22763
$as_echo "$ac_res" >&6; }
22764
else
22765
# Is the header compilable?
22766
{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5
22767
$as_echo_n "checking $ac_header usability... " >&6; }
22768
cat >conftest.$ac_ext <<_ACEOF
22769
/* confdefs.h. */
22770
_ACEOF
22771
cat confdefs.h >>conftest.$ac_ext
22772
cat >>conftest.$ac_ext <<_ACEOF
22773
/* end confdefs.h. */
22774
$ac_includes_default
22775
#include <$ac_header>
22776
_ACEOF
22777
rm -f conftest.$ac_objext
22778
if { (ac_try="$ac_compile"
22779
case "(($ac_try" in
22780
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22781
*) ac_try_echo=$ac_try;;
22782
esac
22783
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22784
$as_echo "$ac_try_echo") >&5
22785
(eval "$ac_compile") 2>conftest.er1
22786
ac_status=$?
22787
grep -v '^ *+' conftest.er1 >conftest.err
22788
rm -f conftest.er1
22789
cat conftest.err >&5
22790
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22791
(exit $ac_status); } && {
22792
test -z "$ac_c_werror_flag" ||
22793
test ! -s conftest.err
22794
} && test -s conftest.$ac_objext; then
22795
ac_header_compiler=yes
22796
else
22797
$as_echo "$as_me: failed program was:" >&5
22798
sed 's/^/| /' conftest.$ac_ext >&5
22799
22800
ac_header_compiler=no
22801
fi
22802
22803
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
22804
{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
22805
$as_echo "$ac_header_compiler" >&6; }
22806
22807
# Is the header present?
22808
{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5
22809
$as_echo_n "checking $ac_header presence... " >&6; }
22810
cat >conftest.$ac_ext <<_ACEOF
22811
/* confdefs.h. */
22812
_ACEOF
22813
cat confdefs.h >>conftest.$ac_ext
22814
cat >>conftest.$ac_ext <<_ACEOF
22815
/* end confdefs.h. */
22816
#include <$ac_header>
22817
_ACEOF
22818
if { (ac_try="$ac_cpp conftest.$ac_ext"
22819
case "(($ac_try" in
22820
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
22821
*) ac_try_echo=$ac_try;;
22822
esac
22823
eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
22824
$as_echo "$ac_try_echo") >&5
22825
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
22826
ac_status=$?
22827
grep -v '^ *+' conftest.er1 >conftest.err
22828
rm -f conftest.er1
22829
cat conftest.err >&5
22830
$as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
22831
(exit $ac_status); } >/dev/null && {
22832
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
22833
test ! -s conftest.err
22834
}; then
22835
ac_header_preproc=yes
22836
else
22837
$as_echo "$as_me: failed program was:" >&5
22838
sed 's/^/| /' conftest.$ac_ext >&5
22839
22840
ac_header_preproc=no
22841
fi
22842
22843
rm -f conftest.err conftest.$ac_ext
22844
{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
22845
$as_echo "$ac_header_preproc" >&6; }
22846
22847
# So? What about this header?
22848
case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
22849
yes:no: )
22850
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
22851
$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
22852
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
22853
$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
22854
ac_header_preproc=yes
22855
;;
22856
no:yes:* )
22857
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
22858
$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
22859
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
22860
$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
22861
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
22862
$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
22863
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
22864
$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
22865
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
22866
$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
22867
{ $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
22868
$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
22869
22870
;;
22871
esac
22872
{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5
22873
$as_echo_n "checking for $ac_header... " >&6; }
22874
if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
22875
$as_echo_n "(cached) " >&6
22876
else
22877
eval "$as_ac_Header=\$ac_header_preproc"
22878
fi
22879
ac_res=`eval 'as_val=${'$as_ac_Header'}
22880
$as_echo "$as_val"'`
22881
{ $as_echo "$as_me:$LINENO: result: $ac_res" >&5
22882
$as_echo "$ac_res" >&6; }
22883
22884
fi
22885
as_val=`eval 'as_val=${'$as_ac_Header'}
22886
$as_echo "$as_val"'`
22887
if test "x$as_val" = x""yes; then
22888
cat >>confdefs.h <<_ACEOF
22889
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
22890
_ACEOF
22891
22892
fi
22893
22894
done
22895
22896
fi
22897
cat >confcache <<\_ACEOF
22898
# This file is a shell script that caches the results of configure
22899
# tests run on this system so they can be shared between configure
22900
# scripts and configure runs, see configure's option --config-cache.
22901
# It is not useful on other systems. If it contains results you don't
22902
# want to keep, you may remove or edit it.
22903
#
22904
# config.status only pays attention to the cache file if you give it
22905
# the --recheck option to rerun configure.
22906
#
22907
# `ac_cv_env_foo' variables (set or unset) will be overridden when
22908
# loading this file, other *unset* `ac_cv_foo' will be assigned the
22909
# following values.
22910
22911
_ACEOF
22912
22913
# The following way of writing the cache mishandles newlines in values,
22914
# but we know of no workaround that is simple, portable, and efficient.
22915
# So, we kill variables containing newlines.
22916
# Ultrix sh set writes to stderr and can't be redirected directly,
22917
# and sets the high bit in the cache file unless we assign to the vars.
22918
(
22919
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
22920
eval ac_val=\$$ac_var
22921
case $ac_val in #(
22922
*${as_nl}*)
22923
case $ac_var in #(
22924
*_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5
22925
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
22926
esac
22927
case $ac_var in #(
22928
_ | IFS | as_nl) ;; #(
22929
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
22930
*) $as_unset $ac_var ;;
22931
esac ;;
22932
esac
22933
done
22934
22935
(set) 2>&1 |
22936
case $as_nl`(ac_space=' '; set) 2>&1` in #(
22937
*${as_nl}ac_space=\ *)
22938
# `set' does not quote correctly, so add quotes (double-quote
22939
# substitution turns \\\\ into \\, and sed turns \\ into \).
22940
sed -n \
22941
"s/'/'\\\\''/g;
22942
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
22943
;; #(
22944
*)
22945
# `set' quotes correctly as required by POSIX, so do not add quotes.
22946
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
22947
;;
22948
esac |
22949
sort
22950
) |
22951
sed '
22952
/^ac_cv_env_/b end
22953
t clear
22954
:clear
22955
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
22956
t end
22957
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
22958
:end' >>confcache
22959
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
22960
if test -w "$cache_file"; then
22961
test "x$cache_file" != "x/dev/null" &&
22962
{ $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5
22963
$as_echo "$as_me: updating cache $cache_file" >&6;}
22964
cat confcache >$cache_file
22965
else
22966
{ $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
22967
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
22968
fi
22969
fi
22970
rm -f confcache
22971
22972
test "x$prefix" = xNONE && prefix=$ac_default_prefix
22973
# Let make expand exec_prefix.
22974
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
22975
22976
DEFS=-DHAVE_CONFIG_H
22977
22978
ac_libobjs=
22979
ac_ltlibobjs=
22980
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
22981
# 1. Remove the extension, and $U if already installed.
22982
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
22983
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
22984
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
22985
# will be set to the directory where LIBOBJS objects are built.
22986
ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
22987
ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
22988
done
22989
LIBOBJS=$ac_libobjs
22990
22991
LTLIBOBJS=$ac_ltlibobjs
22992
22993
22994
22995
: ${CONFIG_STATUS=./config.status}
22996
ac_write_fail=0
22997
ac_clean_files_save=$ac_clean_files
22998
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
22999
{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
23000
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
23001
cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23002
#! $SHELL
23003
# Generated by $as_me.
23004
# Run this file to recreate the current configuration.
23005
# Compiler output produced by configure, useful for debugging
23006
# configure, is in config.log if it exists.
23007
23008
debug=false
23009
ac_cs_recheck=false
23010
ac_cs_silent=false
23011
SHELL=\${CONFIG_SHELL-$SHELL}
23012
_ACEOF
23013
23014
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23015
## --------------------- ##
23016
## M4sh Initialization. ##
23017
## --------------------- ##
23018
23019
# Be more Bourne compatible
23020
DUALCASE=1; export DUALCASE # for MKS sh
23021
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
23022
emulate sh
23023
NULLCMD=:
23024
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23025
# is contrary to our usage. Disable this feature.
23026
alias -g '${1+"$@"}'='"$@"'
23027
setopt NO_GLOB_SUBST
23028
else
23029
case `(set -o) 2>/dev/null` in
23030
*posix*) set -o posix ;;
23031
esac
23032
23033
fi
23034
23035
23036
23037
23038
# PATH needs CR
23039
# Avoid depending upon Character Ranges.
23040
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
23041
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
23042
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
23043
as_cr_digits='0123456789'
23044
as_cr_alnum=$as_cr_Letters$as_cr_digits
23045
23046
as_nl='
23047
'
23048
export as_nl
23049
# Printing a long string crashes Solaris 7 /usr/bin/printf.
23050
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
23051
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
23052
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
23053
if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
23054
as_echo='printf %s\n'
23055
as_echo_n='printf %s'
23056
else
23057
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
23058
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
23059
as_echo_n='/usr/ucb/echo -n'
23060
else
23061
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
23062
as_echo_n_body='eval
23063
arg=$1;
23064
case $arg in
23065
*"$as_nl"*)
23066
expr "X$arg" : "X\\(.*\\)$as_nl";
23067
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
23068
esac;
23069
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
23070
'
23071
export as_echo_n_body
23072
as_echo_n='sh -c $as_echo_n_body as_echo'
23073
fi
23074
export as_echo_body
23075
as_echo='sh -c $as_echo_body as_echo'
23076
fi
23077
23078
# The user is always right.
23079
if test "${PATH_SEPARATOR+set}" != set; then
23080
PATH_SEPARATOR=:
23081
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
23082
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
23083
PATH_SEPARATOR=';'
23084
}
23085
fi
23086
23087
# Support unset when possible.
23088
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
23089
as_unset=unset
23090
else
23091
as_unset=false
23092
fi
23093
23094
23095
# IFS
23096
# We need space, tab and new line, in precisely that order. Quoting is
23097
# there to prevent editors from complaining about space-tab.
23098
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
23099
# splitting by setting IFS to empty value.)
23100
IFS=" "" $as_nl"
23101
23102
# Find who we are. Look in the path if we contain no directory separator.
23103
case $0 in
23104
*[\\/]* ) as_myself=$0 ;;
23105
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
23106
for as_dir in $PATH
23107
do
23108
IFS=$as_save_IFS
23109
test -z "$as_dir" && as_dir=.
23110
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
23111
done
23112
IFS=$as_save_IFS
23113
23114
;;
23115
esac
23116
# We did not find ourselves, most probably we were run as `sh COMMAND'
23117
# in which case we are not to be found in the path.
23118
if test "x$as_myself" = x; then
23119
as_myself=$0
23120
fi
23121
if test ! -f "$as_myself"; then
23122
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
23123
{ (exit 1); exit 1; }
23124
fi
23125
23126
# Work around bugs in pre-3.0 UWIN ksh.
23127
for as_var in ENV MAIL MAILPATH
23128
do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
23129
done
23130
PS1='$ '
23131
PS2='> '
23132
PS4='+ '
23133
23134
# NLS nuisances.
23135
LC_ALL=C
23136
export LC_ALL
23137
LANGUAGE=C
23138
export LANGUAGE
23139
23140
# Required to use basename.
23141
if expr a : '\(a\)' >/dev/null 2>&1 &&
23142
test "X`expr 00001 : '.*\(...\)'`" = X001; then
23143
as_expr=expr
23144
else
23145
as_expr=false
23146
fi
23147
23148
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
23149
as_basename=basename
23150
else
23151
as_basename=false
23152
fi
23153
23154
23155
# Name of the executable.
23156
as_me=`$as_basename -- "$0" ||
23157
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
23158
X"$0" : 'X\(//\)$' \| \
23159
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
23160
$as_echo X/"$0" |
23161
sed '/^.*\/\([^/][^/]*\)\/*$/{
23162
s//\1/
23163
q
23164
}
23165
/^X\/\(\/\/\)$/{
23166
s//\1/
23167
q
23168
}
23169
/^X\/\(\/\).*/{
23170
s//\1/
23171
q
23172
}
23173
s/.*/./; q'`
23174
23175
# CDPATH.
23176
$as_unset CDPATH
23177
23178
23179
23180
as_lineno_1=$LINENO
23181
as_lineno_2=$LINENO
23182
test "x$as_lineno_1" != "x$as_lineno_2" &&
23183
test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
23184
23185
# Create $as_me.lineno as a copy of $as_myself, but with $LINENO
23186
# uniformly replaced by the line number. The first 'sed' inserts a
23187
# line-number line after each line using $LINENO; the second 'sed'
23188
# does the real work. The second script uses 'N' to pair each
23189
# line-number line with the line containing $LINENO, and appends
23190
# trailing '-' during substitution so that $LINENO is not a special
23191
# case at line end.
23192
# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
23193
# scripts with optimization help from Paolo Bonzini. Blame Lee
23194
# E. McMahon (1931-1989) for sed's syntax. :-)
23195
sed -n '
23196
p
23197
/[$]LINENO/=
23198
' <$as_myself |
23199
sed '
23200
s/[$]LINENO.*/&-/
23201
t lineno
23202
b
23203
:lineno
23204
N
23205
:loop
23206
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
23207
t loop
23208
s/-\n.*//
23209
' >$as_me.lineno &&
23210
chmod +x "$as_me.lineno" ||
23211
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
23212
{ (exit 1); exit 1; }; }
23213
23214
# Don't try to exec as it changes $[0], causing all sort of problems
23215
# (the dirname of $[0] is not the place where we might find the
23216
# original and so on. Autoconf is especially sensitive to this).
23217
. "./$as_me.lineno"
23218
# Exit status is that of the last command.
23219
exit
23220
}
23221
23222
23223
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
23224
as_dirname=dirname
23225
else
23226
as_dirname=false
23227
fi
23228
23229
ECHO_C= ECHO_N= ECHO_T=
23230
case `echo -n x` in
23231
-n*)
23232
case `echo 'x\c'` in
23233
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
23234
*) ECHO_C='\c';;
23235
esac;;
23236
*)
23237
ECHO_N='-n';;
23238
esac
23239
if expr a : '\(a\)' >/dev/null 2>&1 &&
23240
test "X`expr 00001 : '.*\(...\)'`" = X001; then
23241
as_expr=expr
23242
else
23243
as_expr=false
23244
fi
23245
23246
rm -f conf$$ conf$$.exe conf$$.file
23247
if test -d conf$$.dir; then
23248
rm -f conf$$.dir/conf$$.file
23249
else
23250
rm -f conf$$.dir
23251
mkdir conf$$.dir 2>/dev/null
23252
fi
23253
if (echo >conf$$.file) 2>/dev/null; then
23254
if ln -s conf$$.file conf$$ 2>/dev/null; then
23255
as_ln_s='ln -s'
23256
# ... but there are two gotchas:
23257
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
23258
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
23259
# In both cases, we have to default to `cp -p'.
23260
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
23261
as_ln_s='cp -p'
23262
elif ln conf$$.file conf$$ 2>/dev/null; then
23263
as_ln_s=ln
23264
else
23265
as_ln_s='cp -p'
23266
fi
23267
else
23268
as_ln_s='cp -p'
23269
fi
23270
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
23271
rmdir conf$$.dir 2>/dev/null
23272
23273
if mkdir -p . 2>/dev/null; then
23274
as_mkdir_p=:
23275
else
23276
test -d ./-p && rmdir ./-p
23277
as_mkdir_p=false
23278
fi
23279
23280
if test -x / >/dev/null 2>&1; then
23281
as_test_x='test -x'
23282
else
23283
if ls -dL / >/dev/null 2>&1; then
23284
as_ls_L_option=L
23285
else
23286
as_ls_L_option=
23287
fi
23288
as_test_x='
23289
eval sh -c '\''
23290
if test -d "$1"; then
23291
test -d "$1/.";
23292
else
23293
case $1 in
23294
-*)set "./$1";;
23295
esac;
23296
case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
23297
???[sx]*):;;*)false;;esac;fi
23298
'\'' sh
23299
'
23300
fi
23301
as_executable_p=$as_test_x
23302
23303
# Sed expression to map a string onto a valid CPP name.
23304
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
23305
23306
# Sed expression to map a string onto a valid variable name.
23307
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
23308
23309
23310
exec 6>&1
23311
23312
# Save the log message, to keep $[0] and so on meaningful, and to
23313
# report actual input values of CONFIG_FILES etc. instead of their
23314
# values after options handling.
23315
ac_log="
23316
This file was extended by libffcall/trampoline_r $as_me 0x010B, which was
23317
generated by GNU Autoconf 2.63. Invocation command line was
23318
23319
CONFIG_FILES = $CONFIG_FILES
23320
CONFIG_HEADERS = $CONFIG_HEADERS
23321
CONFIG_LINKS = $CONFIG_LINKS
23322
CONFIG_COMMANDS = $CONFIG_COMMANDS
23323
$ $0 $@
23324
23325
on `(hostname || uname -n) 2>/dev/null | sed 1q`
23326
"
23327
23328
_ACEOF
23329
23330
case $ac_config_files in *"
23331
"*) set x $ac_config_files; shift; ac_config_files=$*;;
23332
esac
23333
23334
case $ac_config_headers in *"
23335
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
23336
esac
23337
23338
23339
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23340
# Files that config.status was made for.
23341
config_files="$ac_config_files"
23342
config_headers="$ac_config_headers"
23343
23344
_ACEOF
23345
23346
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23347
ac_cs_usage="\
23348
\`$as_me' instantiates files from templates according to the
23349
current configuration.
23350
23351
Usage: $0 [OPTION]... [FILE]...
23352
23353
-h, --help print this help, then exit
23354
-V, --version print version number and configuration settings, then exit
23355
-q, --quiet, --silent
23356
do not print progress messages
23357
-d, --debug don't remove temporary files
23358
--recheck update $as_me by reconfiguring in the same conditions
23359
--file=FILE[:TEMPLATE]
23360
instantiate the configuration file FILE
23361
--header=FILE[:TEMPLATE]
23362
instantiate the configuration header FILE
23363
23364
Configuration files:
23365
$config_files
23366
23367
Configuration headers:
23368
$config_headers
23369
23370
Report bugs to <bug-autoconf@gnu.org>."
23371
23372
_ACEOF
23373
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23374
ac_cs_version="\\
23375
libffcall/trampoline_r config.status 0x010B
23376
configured by $0, generated by GNU Autoconf 2.63,
23377
with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
23378
23379
Copyright (C) 2008 Free Software Foundation, Inc.
23380
This config.status script is free software; the Free Software Foundation
23381
gives unlimited permission to copy, distribute and modify it."
23382
23383
ac_pwd='$ac_pwd'
23384
srcdir='$srcdir'
23385
INSTALL='$INSTALL'
23386
test -n "\$AWK" || AWK=awk
23387
_ACEOF
23388
23389
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23390
# The default lists apply if the user does not specify any file.
23391
ac_need_defaults=:
23392
while test $# != 0
23393
do
23394
case $1 in
23395
--*=*)
23396
ac_option=`expr "X$1" : 'X\([^=]*\)='`
23397
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
23398
ac_shift=:
23399
;;
23400
*)
23401
ac_option=$1
23402
ac_optarg=$2
23403
ac_shift=shift
23404
;;
23405
esac
23406
23407
case $ac_option in
23408
# Handling of the options.
23409
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
23410
ac_cs_recheck=: ;;
23411
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
23412
$as_echo "$ac_cs_version"; exit ;;
23413
--debug | --debu | --deb | --de | --d | -d )
23414
debug=: ;;
23415
--file | --fil | --fi | --f )
23416
$ac_shift
23417
case $ac_optarg in
23418
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
23419
esac
23420
CONFIG_FILES="$CONFIG_FILES '$ac_optarg'"
23421
ac_need_defaults=false;;
23422
--header | --heade | --head | --hea )
23423
$ac_shift
23424
case $ac_optarg in
23425
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
23426
esac
23427
CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'"
23428
ac_need_defaults=false;;
23429
--he | --h)
23430
# Conflict between --help and --header
23431
{ $as_echo "$as_me: error: ambiguous option: $1
23432
Try \`$0 --help' for more information." >&2
23433
{ (exit 1); exit 1; }; };;
23434
--help | --hel | -h )
23435
$as_echo "$ac_cs_usage"; exit ;;
23436
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
23437
| -silent | --silent | --silen | --sile | --sil | --si | --s)
23438
ac_cs_silent=: ;;
23439
23440
# This is an error.
23441
-*) { $as_echo "$as_me: error: unrecognized option: $1
23442
Try \`$0 --help' for more information." >&2
23443
{ (exit 1); exit 1; }; } ;;
23444
23445
*) ac_config_targets="$ac_config_targets $1"
23446
ac_need_defaults=false ;;
23447
23448
esac
23449
shift
23450
done
23451
23452
ac_configure_extra_args=
23453
23454
if $ac_cs_silent; then
23455
exec 6>/dev/null
23456
ac_configure_extra_args="$ac_configure_extra_args --silent"
23457
fi
23458
23459
_ACEOF
23460
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23461
if \$ac_cs_recheck; then
23462
set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
23463
shift
23464
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
23465
CONFIG_SHELL='$SHELL'
23466
export CONFIG_SHELL
23467
exec "\$@"
23468
fi
23469
23470
_ACEOF
23471
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23472
exec 5>>config.log
23473
{
23474
echo
23475
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
23476
## Running $as_me. ##
23477
_ASBOX
23478
$as_echo "$ac_log"
23479
} >&5
23480
23481
_ACEOF
23482
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23483
#
23484
# INIT-COMMANDS
23485
#
23486
LIBFFCALL_VERSION=$PACKAGE_VERSION
23487
23488
_ACEOF
23489
23490
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23491
23492
# Handling of arguments.
23493
for ac_config_target in $ac_config_targets
23494
do
23495
case $ac_config_target in
23496
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
23497
"trampoline_r.h") CONFIG_HEADERS="$CONFIG_HEADERS trampoline_r.h" ;;
23498
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
23499
23500
*) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
23501
$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
23502
{ (exit 1); exit 1; }; };;
23503
esac
23504
done
23505
23506
23507
# If the user did not use the arguments to specify the items to instantiate,
23508
# then the envvar interface is used. Set only those that are not.
23509
# We use the long form for the default assignment because of an extremely
23510
# bizarre bug on SunOS 4.1.3.
23511
if $ac_need_defaults; then
23512
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
23513
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
23514
fi
23515
23516
# Have a temporary directory for convenience. Make it in the build tree
23517
# simply because there is no reason against having it here, and in addition,
23518
# creating and moving files from /tmp can sometimes cause problems.
23519
# Hook for its removal unless debugging.
23520
# Note that there is a small window in which the directory will not be cleaned:
23521
# after its creation but before its name has been assigned to `$tmp'.
23522
$debug ||
23523
{
23524
tmp=
23525
trap 'exit_status=$?
23526
{ test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
23527
' 0
23528
trap '{ (exit 1); exit 1; }' 1 2 13 15
23529
}
23530
# Create a (secure) tmp directory for tmp files.
23531
23532
{
23533
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
23534
test -n "$tmp" && test -d "$tmp"
23535
} ||
23536
{
23537
tmp=./conf$$-$RANDOM
23538
(umask 077 && mkdir "$tmp")
23539
} ||
23540
{
23541
$as_echo "$as_me: cannot create a temporary directory in ." >&2
23542
{ (exit 1); exit 1; }
23543
}
23544
23545
# Set up the scripts for CONFIG_FILES section.
23546
# No need to generate them if there are no CONFIG_FILES.
23547
# This happens for instance with `./config.status config.h'.
23548
if test -n "$CONFIG_FILES"; then
23549
23550
23551
ac_cr='
b"'"
23552
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
23553
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
23554
ac_cs_awk_cr='\\r'
23555
else
23556
ac_cs_awk_cr=$ac_cr
23557
fi
23558
23559
echo 'BEGIN {' >"$tmp/subs1.awk" &&
23560
_ACEOF
23561
23562
23563
{
23564
echo "cat >conf$$subs.awk <<_ACEOF" &&
23565
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
23566
echo "_ACEOF"
23567
} >conf$$subs.sh ||
23568
{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
23569
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
23570
{ (exit 1); exit 1; }; }
23571
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
23572
ac_delim='%!_!# '
23573
for ac_last_try in false false false false false :; do
23574
. ./conf$$subs.sh ||
23575
{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
23576
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
23577
{ (exit 1); exit 1; }; }
23578
23579
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
23580
if test $ac_delim_n = $ac_delim_num; then
23581
break
23582
elif $ac_last_try; then
23583
{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
23584
$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
23585
{ (exit 1); exit 1; }; }
23586
else
23587
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23588
fi
23589
done
23590
rm -f conf$$subs.sh
23591
23592
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23593
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
23594
_ACEOF
23595
sed -n '
23596
h
23597
s/^/S["/; s/!.*/"]=/
23598
p
23599
g
23600
s/^[^!]*!//
23601
:repl
23602
t repl
23603
s/'"$ac_delim"'$//
23604
t delim
23605
:nl
23606
h
23607
s/\(.\{148\}\).*/\1/
23608
t more1
23609
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
23610
p
23611
n
23612
b repl
23613
:more1
23614
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23615
p
23616
g
23617
s/.\{148\}//
23618
t nl
23619
:delim
23620
h
23621
s/\(.\{148\}\).*/\1/
23622
t more2
23623
s/["\\]/\\&/g; s/^/"/; s/$/"/
23624
p
23625
b
23626
:more2
23627
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
23628
p
23629
g
23630
s/.\{148\}//
23631
t delim
23632
' <conf$$subs.awk | sed '
23633
/^[^""]/{
23634
N
23635
s/\n//
23636
}
23637
' >>$CONFIG_STATUS || ac_write_fail=1
23638
rm -f conf$$subs.awk
23639
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23640
_ACAWK
23641
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
23642
for (key in S) S_is_set[key] = 1
23643
FS = ""
23644
23645
}
23646
{
23647
line = $ 0
23648
nfields = split(line, field, "@")
23649
substed = 0
23650
len = length(field[1])
23651
for (i = 2; i < nfields; i++) {
23652
key = field[i]
23653
keylen = length(key)
23654
if (S_is_set[key]) {
23655
value = S[key]
23656
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23657
len += length(value) + length(field[++i])
23658
substed = 1
23659
} else
23660
len += 1 + keylen
23661
}
23662
23663
print line
23664
}
23665
23666
_ACAWK
23667
_ACEOF
23668
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23669
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23670
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23671
else
23672
cat
23673
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
23674
|| { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5
23675
$as_echo "$as_me: error: could not setup config files machinery" >&2;}
23676
{ (exit 1); exit 1; }; }
23677
_ACEOF
23678
23679
# VPATH may cause trouble with some makes, so we remove $(srcdir),
23680
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
23681
# trailing colons and then remove the whole line if VPATH becomes empty
23682
# (actually we leave an empty line to preserve line numbers).
23683
if test "x$srcdir" = x.; then
23684
ac_vpsub='/^[ ]*VPATH[ ]*=/{
23685
s/:*\$(srcdir):*/:/
23686
s/:*\${srcdir}:*/:/
23687
s/:*@srcdir@:*/:/
23688
s/^\([^=]*=[ ]*\):*/\1/
23689
s/:*$//
23690
s/^[^=]*=[ ]*$//
23691
}'
23692
fi
23693
23694
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23695
fi # test -n "$CONFIG_FILES"
23696
23697
# Set up the scripts for CONFIG_HEADERS section.
23698
# No need to generate them if there are no CONFIG_HEADERS.
23699
# This happens for instance with `./config.status Makefile'.
23700
if test -n "$CONFIG_HEADERS"; then
23701
cat >"$tmp/defines.awk" <<\_ACAWK ||
23702
BEGIN {
23703
_ACEOF
23704
23705
# Transform confdefs.h into an awk script `defines.awk', embedded as
23706
# here-document in config.status, that substitutes the proper values into
23707
# config.h.in to produce config.h.
23708
23709
# Create a delimiter string that does not exist in confdefs.h, to ease
23710
# handling of long lines.
23711
ac_delim='%!_!# '
23712
for ac_last_try in false false :; do
23713
ac_t=`sed -n "/$ac_delim/p" confdefs.h`
23714
if test -z "$ac_t"; then
23715
break
23716
elif $ac_last_try; then
23717
{ { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5
23718
$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;}
23719
{ (exit 1); exit 1; }; }
23720
else
23721
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23722
fi
23723
done
23724
23725
# For the awk script, D is an array of macro values keyed by name,
23726
# likewise P contains macro parameters if any. Preserve backslash
23727
# newline sequences.
23728
23729
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23730
sed -n '
23731
s/.\{148\}/&'"$ac_delim"'/g
23732
t rset
23733
:rset
23734
s/^[ ]*#[ ]*define[ ][ ]*/ /
23735
t def
23736
d
23737
:def
23738
s/\\$//
23739
t bsnl
23740
s/["\\]/\\&/g
23741
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
23742
D["\1"]=" \3"/p
23743
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
23744
d
23745
:bsnl
23746
s/["\\]/\\&/g
23747
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
23748
D["\1"]=" \3\\\\\\n"\\/p
23749
t cont
23750
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23751
t cont
23752
d
23753
:cont
23754
n
23755
s/.\{148\}/&'"$ac_delim"'/g
23756
t clear
23757
:clear
23758
s/\\$//
23759
t bsnlc
23760
s/["\\]/\\&/g; s/^/"/; s/$/"/p
23761
d
23762
:bsnlc
23763
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23764
b cont
23765
' <confdefs.h | sed '
23766
s/'"$ac_delim"'/"\\\
23767
"/g' >>$CONFIG_STATUS || ac_write_fail=1
23768
23769
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23770
for (key in D) D_is_set[key] = 1
23771
FS = ""
23772
}
23773
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23774
line = \$ 0
23775
split(line, arg, " ")
23776
if (arg[1] == "#") {
23777
defundef = arg[2]
23778
mac1 = arg[3]
23779
} else {
23780
defundef = substr(arg[1], 2)
23781
mac1 = arg[2]
23782
}
23783
split(mac1, mac2, "(") #)
23784
macro = mac2[1]
23785
prefix = substr(line, 1, index(line, defundef) - 1)
23786
if (D_is_set[macro]) {
23787
# Preserve the white space surrounding the "#".
23788
print prefix "define", macro P[macro] D[macro]
23789
next
23790
} else {
23791
# Replace #undef with comments. This is necessary, for example,
23792
# in the case of _POSIX_SOURCE, which is predefined and required
23793
# on some systems where configure will not decide to define it.
23794
if (defundef == "undef") {
23795
print "/*", prefix defundef, macro, "*/"
23796
next
23797
}
23798
}
23799
}
23800
{ print }
23801
_ACAWK
23802
_ACEOF
23803
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23804
{ { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5
23805
$as_echo "$as_me: error: could not setup config headers machinery" >&2;}
23806
{ (exit 1); exit 1; }; }
23807
fi # test -n "$CONFIG_HEADERS"
23808
23809
23810
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
23811
shift
23812
for ac_tag
23813
do
23814
case $ac_tag in
23815
:[FHLC]) ac_mode=$ac_tag; continue;;
23816
esac
23817
case $ac_mode$ac_tag in
23818
:[FHL]*:*);;
23819
:L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5
23820
$as_echo "$as_me: error: invalid tag $ac_tag" >&2;}
23821
{ (exit 1); exit 1; }; };;
23822
:[FH]-) ac_tag=-:-;;
23823
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23824
esac
23825
ac_save_IFS=$IFS
23826
IFS=:
23827
set x $ac_tag
23828
IFS=$ac_save_IFS
23829
shift
23830
ac_file=$1
23831
shift
23832
23833
case $ac_mode in
23834
:L) ac_source=$1;;
23835
:[FH])
23836
ac_file_inputs=
23837
for ac_f
23838
do
23839
case $ac_f in
23840
-) ac_f="$tmp/stdin";;
23841
*) # Look for the file first in the build tree, then in the source tree
23842
# (if the path is not absolute). The absolute path cannot be DOS-style,
23843
# because $ac_f cannot contain `:'.
23844
test -f "$ac_f" ||
23845
case $ac_f in
23846
[\\/$]*) false;;
23847
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23848
esac ||
23849
{ { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
23850
$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;}
23851
{ (exit 1); exit 1; }; };;
23852
esac
23853
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23854
ac_file_inputs="$ac_file_inputs '$ac_f'"
23855
done
23856
23857
# Let's still pretend it is `configure' which instantiates (i.e., don't
23858
# use $as_me), people would be surprised to read:
23859
# /* config.h. Generated by config.status. */
23860
configure_input='Generated from '`
23861
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23862
`' by configure.'
23863
if test x"$ac_file" != x-; then
23864
configure_input="$ac_file. $configure_input"
23865
{ $as_echo "$as_me:$LINENO: creating $ac_file" >&5
23866
$as_echo "$as_me: creating $ac_file" >&6;}
23867
fi
23868
# Neutralize special characters interpreted by sed in replacement strings.
23869
case $configure_input in #(
23870
*\&* | *\|* | *\\* )
23871
ac_sed_conf_input=`$as_echo "$configure_input" |
23872
sed 's/[\\\\&|]/\\\\&/g'`;; #(
23873
*) ac_sed_conf_input=$configure_input;;
23874
esac
23875
23876
case $ac_tag in
23877
*:-:* | *:-) cat >"$tmp/stdin" \
23878
|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
23879
$as_echo "$as_me: error: could not create $ac_file" >&2;}
23880
{ (exit 1); exit 1; }; } ;;
23881
esac
23882
;;
23883
esac
23884
23885
ac_dir=`$as_dirname -- "$ac_file" ||
23886
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23887
X"$ac_file" : 'X\(//\)[^/]' \| \
23888
X"$ac_file" : 'X\(//\)$' \| \
23889
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23890
$as_echo X"$ac_file" |
23891
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23892
s//\1/
23893
q
23894
}
23895
/^X\(\/\/\)[^/].*/{
23896
s//\1/
23897
q
23898
}
23899
/^X\(\/\/\)$/{
23900
s//\1/
23901
q
23902
}
23903
/^X\(\/\).*/{
23904
s//\1/
23905
q
23906
}
23907
s/.*/./; q'`
23908
{ as_dir="$ac_dir"
23909
case $as_dir in #(
23910
-*) as_dir=./$as_dir;;
23911
esac
23912
test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
23913
as_dirs=
23914
while :; do
23915
case $as_dir in #(
23916
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
23917
*) as_qdir=$as_dir;;
23918
esac
23919
as_dirs="'$as_qdir' $as_dirs"
23920
as_dir=`$as_dirname -- "$as_dir" ||
23921
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23922
X"$as_dir" : 'X\(//\)[^/]' \| \
23923
X"$as_dir" : 'X\(//\)$' \| \
23924
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
23925
$as_echo X"$as_dir" |
23926
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23927
s//\1/
23928
q
23929
}
23930
/^X\(\/\/\)[^/].*/{
23931
s//\1/
23932
q
23933
}
23934
/^X\(\/\/\)$/{
23935
s//\1/
23936
q
23937
}
23938
/^X\(\/\).*/{
23939
s//\1/
23940
q
23941
}
23942
s/.*/./; q'`
23943
test -d "$as_dir" && break
23944
done
23945
test -z "$as_dirs" || eval "mkdir $as_dirs"
23946
} || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
23947
$as_echo "$as_me: error: cannot create directory $as_dir" >&2;}
23948
{ (exit 1); exit 1; }; }; }
23949
ac_builddir=.
23950
23951
case "$ac_dir" in
23952
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23953
*)
23954
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23955
# A ".." for each directory in $ac_dir_suffix.
23956
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23957
case $ac_top_builddir_sub in
23958
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23959
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23960
esac ;;
23961
esac
23962
ac_abs_top_builddir=$ac_pwd
23963
ac_abs_builddir=$ac_pwd$ac_dir_suffix
23964
# for backward compatibility:
23965
ac_top_builddir=$ac_top_build_prefix
23966
23967
case $srcdir in
23968
.) # We are building in place.
23969
ac_srcdir=.
23970
ac_top_srcdir=$ac_top_builddir_sub
23971
ac_abs_top_srcdir=$ac_pwd ;;
23972
[\\/]* | ?:[\\/]* ) # Absolute name.
23973
ac_srcdir=$srcdir$ac_dir_suffix;
23974
ac_top_srcdir=$srcdir
23975
ac_abs_top_srcdir=$srcdir ;;
23976
*) # Relative name.
23977
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23978
ac_top_srcdir=$ac_top_build_prefix$srcdir
23979
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23980
esac
23981
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23982
23983
23984
case $ac_mode in
23985
:F)
23986
#
23987
# CONFIG_FILE
23988
#
23989
23990
case $INSTALL in
23991
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23992
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23993
esac
23994
_ACEOF
23995
23996
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23997
# If the template does not know about datarootdir, expand it.
23998
# FIXME: This hack should be removed a few years after 2.60.
23999
ac_datarootdir_hack=; ac_datarootdir_seen=
24000
24001
ac_sed_dataroot='
24002
/datarootdir/ {
24003
p
24004
q
24005
}
24006
/@datadir@/p
24007
/@docdir@/p
24008
/@infodir@/p
24009
/@localedir@/p
24010
/@mandir@/p
24011
'
24012
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
24013
*datarootdir*) ac_datarootdir_seen=yes;;
24014
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
24015
{ $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
24016
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
24017
_ACEOF
24018
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24019
ac_datarootdir_hack='
24020
s&@datadir@&$datadir&g
24021
s&@docdir@&$docdir&g
24022
s&@infodir@&$infodir&g
24023
s&@localedir@&$localedir&g
24024
s&@mandir@&$mandir&g
24025
s&\\\${datarootdir}&$datarootdir&g' ;;
24026
esac
24027
_ACEOF
24028
24029
# Neutralize VPATH when `$srcdir' = `.'.
24030
# Shell code in configure.ac might set extrasub.
24031
# FIXME: do we really want to maintain this feature?
24032
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
24033
ac_sed_extra="$ac_vpsub
24034
$extrasub
24035
_ACEOF
24036
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
24037
:t
24038
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
24039
s|@configure_input@|$ac_sed_conf_input|;t t
24040
s&@top_builddir@&$ac_top_builddir_sub&;t t
24041
s&@top_build_prefix@&$ac_top_build_prefix&;t t
24042
s&@srcdir@&$ac_srcdir&;t t
24043
s&@abs_srcdir@&$ac_abs_srcdir&;t t
24044
s&@top_srcdir@&$ac_top_srcdir&;t t
24045
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
24046
s&@builddir@&$ac_builddir&;t t
24047
s&@abs_builddir@&$ac_abs_builddir&;t t
24048
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
24049
s&@INSTALL@&$ac_INSTALL&;t t
24050
$ac_datarootdir_hack
24051
"
24052
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
24053
|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
24054
$as_echo "$as_me: error: could not create $ac_file" >&2;}
24055
{ (exit 1); exit 1; }; }
24056
24057
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
24058
{ ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
24059
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
24060
{ $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
24061
which seems to be undefined. Please make sure it is defined." >&5
24062
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
24063
which seems to be undefined. Please make sure it is defined." >&2;}
24064
24065
rm -f "$tmp/stdin"
24066
case $ac_file in
24067
-) cat "$tmp/out" && rm -f "$tmp/out";;
24068
*) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
24069
esac \
24070
|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
24071
$as_echo "$as_me: error: could not create $ac_file" >&2;}
24072
{ (exit 1); exit 1; }; }
24073
;;
24074
:H)
24075
#
24076
# CONFIG_HEADER
24077
#
24078
if test x"$ac_file" != x-; then
24079
{
24080
$as_echo "/* $configure_input */" \
24081
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
24082
} >"$tmp/config.h" \
24083
|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
24084
$as_echo "$as_me: error: could not create $ac_file" >&2;}
24085
{ (exit 1); exit 1; }; }
24086
if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
24087
{ $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5
24088
$as_echo "$as_me: $ac_file is unchanged" >&6;}
24089
else
24090
rm -f "$ac_file"
24091
mv "$tmp/config.h" "$ac_file" \
24092
|| { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5
24093
$as_echo "$as_me: error: could not create $ac_file" >&2;}
24094
{ (exit 1); exit 1; }; }
24095
fi
24096
else
24097
$as_echo "/* $configure_input */" \
24098
&& eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
24099
|| { { $as_echo "$as_me:$LINENO: error: could not create -" >&5
24100
$as_echo "$as_me: error: could not create -" >&2;}
24101
{ (exit 1); exit 1; }; }
24102
fi
24103
;;
24104
24105
24106
esac
24107
24108
24109
case $ac_file$ac_mode in
24110
"trampoline_r.h":H) sed "s/@LIBFFCALL_VERSION@/${LIBFFCALL_VERSION}/" trampoline_r.h > tmp
24111
mv -f tmp trampoline_r.h ;;
24112
24113
esac
24114
done # for ac_tag
24115
24116
24117
{ (exit 0); exit 0; }
24118
_ACEOF
24119
chmod +x $CONFIG_STATUS
24120
ac_clean_files=$ac_clean_files_save
24121
24122
test $ac_write_fail = 0 ||
24123
{ { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5
24124
$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;}
24125
{ (exit 1); exit 1; }; }
24126
24127
24128
# configure is writing to config.log, and then calls config.status.
24129
# config.status does its own redirection, appending to config.log.
24130
# Unfortunately, on DOS this fails, as config.log is still kept open
24131
# by configure, so config.status won't be able to write to it; its
24132
# output is simply discarded. So we exec the FD to /dev/null,
24133
# effectively closing config.log, so it can be properly (re)opened and
24134
# appended to by config.status. When coming back to configure, we
24135
# need to make the FD available again.
24136
if test "$no_create" != yes; then
24137
ac_cs_success=:
24138
ac_config_status_args=
24139
test "$silent" = yes &&
24140
ac_config_status_args="$ac_config_status_args --quiet"
24141
exec 5>/dev/null
24142
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24143
exec 5>>config.log
24144
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
24145
# would make configure fail if this is the last instruction.
24146
$ac_cs_success || { (exit 1); exit 1; }
24147
fi
24148
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
24149
{ $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24150
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
24151
fi
24152
Loggerhead is a web-based interface for Breezy
Version: 2.0.1