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- Committer: Package Import Robot
- Author(s): Maarten Lankhorst
- Date: 2015-01-06 10:39:13 UTC
- Revision ID: package-import@ubuntu.com-20150106103913-fjjsho4g2a4ziord
Tags: upstream-0.3.7
Import upstream version 0.3.7
added
removed
configure
1
#! /bin/sh
2
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.69 for xf86-video-dummy 0.3.7.
4
#
5
# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
6
#
7
#
8
# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9
#
10
#
11
# This configure script is free software; the Free Software Foundation
12
# gives unlimited permission to copy, distribute and modify it.
13
## -------------------- ##
14
## M4sh Initialization. ##
15
## -------------------- ##
16
17
# Be more Bourne compatible
18
DUALCASE=1; export DUALCASE # for MKS sh
19
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20
emulate sh
21
NULLCMD=:
22
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23
# is contrary to our usage. Disable this feature.
24
alias -g '${1+"$@"}'='"$@"'
25
setopt NO_GLOB_SUBST
26
else
27
case `(set -o) 2>/dev/null` in #(
28
*posix*) :
29
set -o posix ;; #(
30
*) :
31
;;
32
esac
33
fi
34
35
36
as_nl='
37
'
38
export as_nl
39
# Printing a long string crashes Solaris 7 /usr/bin/printf.
40
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43
# Prefer a ksh shell builtin over an external printf program on Solaris,
44
# but without wasting forks for bash or zsh.
45
if test -z "$BASH_VERSION$ZSH_VERSION" \
46
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47
as_echo='print -r --'
48
as_echo_n='print -rn --'
49
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50
as_echo='printf %s\n'
51
as_echo_n='printf %s'
52
else
53
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55
as_echo_n='/usr/ucb/echo -n'
56
else
57
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58
as_echo_n_body='eval
59
arg=$1;
60
case $arg in #(
61
*"$as_nl"*)
62
expr "X$arg" : "X\\(.*\\)$as_nl";
63
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64
esac;
65
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66
'
67
export as_echo_n_body
68
as_echo_n='sh -c $as_echo_n_body as_echo'
69
fi
70
export as_echo_body
71
as_echo='sh -c $as_echo_body as_echo'
72
fi
73
74
# The user is always right.
75
if test "${PATH_SEPARATOR+set}" != set; then
76
PATH_SEPARATOR=:
77
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79
PATH_SEPARATOR=';'
80
}
81
fi
82
83
84
# IFS
85
# We need space, tab and new line, in precisely that order. Quoting is
86
# there to prevent editors from complaining about space-tab.
87
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88
# splitting by setting IFS to empty value.)
89
IFS=" "" $as_nl"
90
91
# Find who we are. Look in the path if we contain no directory separator.
92
as_myself=
93
case $0 in #((
94
*[\\/]* ) as_myself=$0 ;;
95
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96
for as_dir in $PATH
97
do
98
IFS=$as_save_IFS
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test -z "$as_dir" && as_dir=.
100
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101
done
102
IFS=$as_save_IFS
103
104
;;
105
esac
106
# We did not find ourselves, most probably we were run as `sh COMMAND'
107
# in which case we are not to be found in the path.
108
if test "x$as_myself" = x; then
109
as_myself=$0
110
fi
111
if test ! -f "$as_myself"; then
112
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113
exit 1
114
fi
115
116
# Unset variables that we do not need and which cause bugs (e.g. in
117
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118
# suppresses any "Segmentation fault" message there. '((' could
119
# trigger a bug in pdksh 5.2.14.
120
for as_var in BASH_ENV ENV MAIL MAILPATH
121
do eval test x\${$as_var+set} = xset \
122
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && 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
# CDPATH.
135
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137
# Use a proper internal environment variable to ensure we don't fall
138
# into an infinite loop, continuously re-executing ourselves.
139
if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140
_as_can_reexec=no; export _as_can_reexec;
141
# We cannot yet assume a decent shell, so we have to provide a
142
# neutralization value for shells without unset; and this also
143
# works around shells that cannot unset nonexistent variables.
144
# Preserve -v and -x to the replacement shell.
145
BASH_ENV=/dev/null
146
ENV=/dev/null
147
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148
case $- in # ((((
149
*v*x* | *x*v* ) as_opts=-vx ;;
150
*v* ) as_opts=-v ;;
151
*x* ) as_opts=-x ;;
152
* ) as_opts= ;;
153
esac
154
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155
# Admittedly, this is quite paranoid, since all the known shells bail
156
# out after a failed `exec'.
157
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158
as_fn_exit 255
159
fi
160
# We don't want this to propagate to other subprocesses.
161
{ _as_can_reexec=; unset _as_can_reexec;}
162
if test "x$CONFIG_SHELL" = x; then
163
as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164
emulate sh
165
NULLCMD=:
166
# Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167
# is contrary to our usage. Disable this feature.
168
alias -g '\${1+\"\$@\"}'='\"\$@\"'
169
setopt NO_GLOB_SUBST
170
else
171
case \`(set -o) 2>/dev/null\` in #(
172
*posix*) :
173
set -o posix ;; #(
174
*) :
175
;;
176
esac
177
fi
178
"
179
as_required="as_fn_return () { (exit \$1); }
180
as_fn_success () { as_fn_return 0; }
181
as_fn_failure () { as_fn_return 1; }
182
as_fn_ret_success () { return 0; }
183
as_fn_ret_failure () { return 1; }
184
185
exitcode=0
186
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192
else
193
exitcode=1; echo positional parameters were not saved.
194
fi
195
test x\$exitcode = x0 || exit 1
196
test -x / || exit 1"
197
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201
test \$(( 1 + 1 )) = 2 || exit 1
202
203
test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206
ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207
PATH=/empty FPATH=/empty; export PATH FPATH
208
test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209
|| test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210
if (eval "$as_required") 2>/dev/null; then :
211
as_have_required=yes
212
else
213
as_have_required=no
214
fi
215
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
217
else
218
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219
as_found=false
220
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221
do
222
IFS=$as_save_IFS
223
test -z "$as_dir" && as_dir=.
224
as_found=:
225
case $as_dir in #(
226
/*)
227
for as_base in sh bash ksh sh5; do
228
# Try only shells that exist, to save several forks.
229
as_shell=$as_dir/$as_base
230
if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232
CONFIG_SHELL=$as_shell as_have_required=yes
233
if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234
break 2
235
fi
236
fi
237
done;;
238
esac
239
as_found=false
240
done
241
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242
{ $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243
CONFIG_SHELL=$SHELL as_have_required=yes
244
fi; }
245
IFS=$as_save_IFS
246
247
248
if test "x$CONFIG_SHELL" != x; then :
249
export CONFIG_SHELL
250
# We cannot yet assume a decent shell, so we have to provide a
251
# neutralization value for shells without unset; and this also
252
# works around shells that cannot unset nonexistent variables.
253
# Preserve -v and -x to the replacement shell.
254
BASH_ENV=/dev/null
255
ENV=/dev/null
256
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257
case $- in # ((((
258
*v*x* | *x*v* ) as_opts=-vx ;;
259
*v* ) as_opts=-v ;;
260
*x* ) as_opts=-x ;;
261
* ) as_opts= ;;
262
esac
263
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264
# Admittedly, this is quite paranoid, since all the known shells bail
265
# out after a failed `exec'.
266
$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267
exit 255
268
fi
269
270
if test x$as_have_required = xno; then :
271
$as_echo "$0: This script requires a shell more modern than all"
272
$as_echo "$0: the shells that I found on your system."
273
if test x${ZSH_VERSION+set} = xset ; then
274
$as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275
$as_echo "$0: be upgraded to zsh 4.3.4 or later."
276
else
277
$as_echo "$0: Please tell bug-autoconf@gnu.org and
278
$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg
279
$0: about your system, including any error possibly output
280
$0: before this message. Then install a modern shell, or
281
$0: manually run the script under such a shell if you do
282
$0: have one."
283
fi
284
exit 1
285
fi
286
fi
287
fi
288
SHELL=${CONFIG_SHELL-/bin/sh}
289
export SHELL
290
# Unset more variables known to interfere with behavior of common tools.
291
CLICOLOR_FORCE= GREP_OPTIONS=
292
unset CLICOLOR_FORCE GREP_OPTIONS
293
294
## --------------------- ##
295
## M4sh Shell Functions. ##
296
## --------------------- ##
297
# as_fn_unset VAR
298
# ---------------
299
# Portably unset VAR.
300
as_fn_unset ()
301
{
302
{ eval $1=; unset $1;}
303
}
304
as_unset=as_fn_unset
305
306
# as_fn_set_status STATUS
307
# -----------------------
308
# Set $? to STATUS, without forking.
309
as_fn_set_status ()
310
{
311
return $1
312
} # as_fn_set_status
313
314
# as_fn_exit STATUS
315
# -----------------
316
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317
as_fn_exit ()
318
{
319
set +e
320
as_fn_set_status $1
321
exit $1
322
} # as_fn_exit
323
324
# as_fn_mkdir_p
325
# -------------
326
# Create "$as_dir" as a directory, including parents if necessary.
327
as_fn_mkdir_p ()
328
{
329
330
case $as_dir in #(
331
-*) as_dir=./$as_dir;;
332
esac
333
test -d "$as_dir" || eval $as_mkdir_p || {
334
as_dirs=
335
while :; do
336
case $as_dir in #(
337
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
338
*) as_qdir=$as_dir;;
339
esac
340
as_dirs="'$as_qdir' $as_dirs"
341
as_dir=`$as_dirname -- "$as_dir" ||
342
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
343
X"$as_dir" : 'X\(//\)[^/]' \| \
344
X"$as_dir" : 'X\(//\)$' \| \
345
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
346
$as_echo X"$as_dir" |
347
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
348
s//\1/
349
q
350
}
351
/^X\(\/\/\)[^/].*/{
352
s//\1/
353
q
354
}
355
/^X\(\/\/\)$/{
356
s//\1/
357
q
358
}
359
/^X\(\/\).*/{
360
s//\1/
361
q
362
}
363
s/.*/./; q'`
364
test -d "$as_dir" && break
365
done
366
test -z "$as_dirs" || eval "mkdir $as_dirs"
367
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368
369
370
} # as_fn_mkdir_p
371
372
# as_fn_executable_p FILE
373
# -----------------------
374
# Test if FILE is an executable regular file.
375
as_fn_executable_p ()
376
{
377
test -f "$1" && test -x "$1"
378
} # as_fn_executable_p
379
# as_fn_append VAR VALUE
380
# ----------------------
381
# Append the text in VALUE to the end of the definition contained in VAR. Take
382
# advantage of any shell optimizations that allow amortized linear growth over
383
# repeated appends, instead of the typical quadratic growth present in naive
384
# implementations.
385
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
386
eval 'as_fn_append ()
387
{
388
eval $1+=\$2
389
}'
390
else
391
as_fn_append ()
392
{
393
eval $1=\$$1\$2
394
}
395
fi # as_fn_append
396
397
# as_fn_arith ARG...
398
# ------------------
399
# Perform arithmetic evaluation on the ARGs, and store the result in the
400
# global $as_val. Take advantage of shells that can avoid forks. The arguments
401
# must be portable across $(()) and expr.
402
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
403
eval 'as_fn_arith ()
404
{
405
as_val=$(( $* ))
406
}'
407
else
408
as_fn_arith ()
409
{
410
as_val=`expr "$@" || test $? -eq 1`
411
}
412
fi # as_fn_arith
413
414
415
# as_fn_error STATUS ERROR [LINENO LOG_FD]
416
# ----------------------------------------
417
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
418
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
419
# script with STATUS, using 1 if that was 0.
420
as_fn_error ()
421
{
422
as_status=$1; test $as_status -eq 0 && as_status=1
423
if test "$4"; then
424
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
425
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426
fi
427
$as_echo "$as_me: error: $2" >&2
428
as_fn_exit $as_status
429
} # as_fn_error
430
431
if expr a : '\(a\)' >/dev/null 2>&1 &&
432
test "X`expr 00001 : '.*\(...\)'`" = X001; then
433
as_expr=expr
434
else
435
as_expr=false
436
fi
437
438
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
439
as_basename=basename
440
else
441
as_basename=false
442
fi
443
444
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
445
as_dirname=dirname
446
else
447
as_dirname=false
448
fi
449
450
as_me=`$as_basename -- "$0" ||
451
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
452
X"$0" : 'X\(//\)$' \| \
453
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454
$as_echo X/"$0" |
455
sed '/^.*\/\([^/][^/]*\)\/*$/{
456
s//\1/
457
q
458
}
459
/^X\/\(\/\/\)$/{
460
s//\1/
461
q
462
}
463
/^X\/\(\/\).*/{
464
s//\1/
465
q
466
}
467
s/.*/./; q'`
468
469
# Avoid depending upon Character Ranges.
470
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
471
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
472
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
473
as_cr_digits='0123456789'
474
as_cr_alnum=$as_cr_Letters$as_cr_digits
475
476
477
as_lineno_1=$LINENO as_lineno_1a=$LINENO
478
as_lineno_2=$LINENO as_lineno_2a=$LINENO
479
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
480
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
481
# Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
482
sed -n '
483
p
484
/[$]LINENO/=
485
' <$as_myself |
486
sed '
487
s/[$]LINENO.*/&-/
488
t lineno
489
b
490
:lineno
491
N
492
:loop
493
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
494
t loop
495
s/-\n.*//
496
' >$as_me.lineno &&
497
chmod +x "$as_me.lineno" ||
498
{ $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499
500
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have
501
# already done that, so ensure we don't try to do so again and fall
502
# in an infinite loop. This has already happened in practice.
503
_as_can_reexec=no; export _as_can_reexec
504
# Don't try to exec as it changes $[0], causing all sort of problems
505
# (the dirname of $[0] is not the place where we might find the
506
# original and so on. Autoconf is especially sensitive to this).
507
. "./$as_me.lineno"
508
# Exit status is that of the last command.
509
exit
510
}
511
512
ECHO_C= ECHO_N= ECHO_T=
513
case `echo -n x` in #(((((
514
-n*)
515
case `echo 'xy\c'` in
516
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
517
xy) ECHO_C='\c';;
518
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
519
ECHO_T=' ';;
520
esac;;
521
*)
522
ECHO_N='-n';;
523
esac
524
525
rm -f conf$$ conf$$.exe conf$$.file
526
if test -d conf$$.dir; then
527
rm -f conf$$.dir/conf$$.file
528
else
529
rm -f conf$$.dir
530
mkdir conf$$.dir 2>/dev/null
531
fi
532
if (echo >conf$$.file) 2>/dev/null; then
533
if ln -s conf$$.file conf$$ 2>/dev/null; then
534
as_ln_s='ln -s'
535
# ... but there are two gotchas:
536
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
537
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
538
# In both cases, we have to default to `cp -pR'.
539
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540
as_ln_s='cp -pR'
541
elif ln conf$$.file conf$$ 2>/dev/null; then
542
as_ln_s=ln
543
else
544
as_ln_s='cp -pR'
545
fi
546
else
547
as_ln_s='cp -pR'
548
fi
549
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
550
rmdir conf$$.dir 2>/dev/null
551
552
if mkdir -p . 2>/dev/null; then
553
as_mkdir_p='mkdir -p "$as_dir"'
554
else
555
test -d ./-p && rmdir ./-p
556
as_mkdir_p=false
557
fi
558
559
as_test_x='test -x'
560
as_executable_p=as_fn_executable_p
561
562
# Sed expression to map a string onto a valid CPP name.
563
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564
565
# Sed expression to map a string onto a valid variable name.
566
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567
568
SHELL=${CONFIG_SHELL-/bin/sh}
569
570
571
test -n "$DJDIR" || exec 7<&0 </dev/null
572
exec 6>&1
573
574
# Name of the host.
575
# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
576
# so uname gets run too.
577
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
578
579
#
580
# Initializations.
581
#
582
ac_default_prefix=/usr/local
583
ac_clean_files=
584
ac_config_libobj_dir=.
585
LIBOBJS=
586
cross_compiling=no
587
subdirs=
588
MFLAGS=
589
MAKEFLAGS=
590
591
# Identity of this package.
592
PACKAGE_NAME='xf86-video-dummy'
593
PACKAGE_TARNAME='xf86-video-dummy'
594
PACKAGE_VERSION='0.3.7'
595
PACKAGE_STRING='xf86-video-dummy 0.3.7'
596
PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg'
597
PACKAGE_URL=''
598
599
ac_unique_file="Makefile.am"
600
# Factoring default headers for most tests.
601
ac_includes_default="\
602
#include <stdio.h>
603
#ifdef HAVE_SYS_TYPES_H
604
# include <sys/types.h>
605
#endif
606
#ifdef HAVE_SYS_STAT_H
607
# include <sys/stat.h>
608
#endif
609
#ifdef STDC_HEADERS
610
# include <stdlib.h>
611
# include <stddef.h>
612
#else
613
# ifdef HAVE_STDLIB_H
614
# include <stdlib.h>
615
# endif
616
#endif
617
#ifdef HAVE_STRING_H
618
# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
619
# include <memory.h>
620
# endif
621
# include <string.h>
622
#endif
623
#ifdef HAVE_STRINGS_H
624
# include <strings.h>
625
#endif
626
#ifdef HAVE_INTTYPES_H
627
# include <inttypes.h>
628
#endif
629
#ifdef HAVE_STDINT_H
630
# include <stdint.h>
631
#endif
632
#ifdef HAVE_UNISTD_H
633
# include <unistd.h>
634
#endif"
635
636
ac_subst_vars='am__EXEEXT_FALSE
637
am__EXEEXT_TRUE
638
LTLIBOBJS
639
LIBOBJS
640
DRIVER_NAME
641
XORG_LIBS
642
XORG_CFLAGS
643
DGA_FALSE
644
DGA_TRUE
645
DGA
646
moduledir
647
OTOOL64
648
OTOOL
649
LIPO
650
NMEDIT
651
DSYMUTIL
652
MANIFEST_TOOL
653
RANLIB
654
ac_ct_AR
655
AR
656
DLLTOOL
657
OBJDUMP
658
LN_S
659
NM
660
ac_ct_DUMPBIN
661
DUMPBIN
662
LD
663
FGREP
664
LIBTOOL
665
MAN_SUBSTS
666
XORG_MAN_PAGE
667
ADMIN_MAN_DIR
668
DRIVER_MAN_DIR
669
MISC_MAN_DIR
670
FILE_MAN_DIR
671
LIB_MAN_DIR
672
APP_MAN_DIR
673
ADMIN_MAN_SUFFIX
674
DRIVER_MAN_SUFFIX
675
MISC_MAN_SUFFIX
676
FILE_MAN_SUFFIX
677
LIB_MAN_SUFFIX
678
APP_MAN_SUFFIX
679
SED
680
host_os
681
host_vendor
682
host_cpu
683
host
684
build_os
685
build_vendor
686
build_cpu
687
build
688
INSTALL_CMD
689
PKG_CONFIG_LIBDIR
690
PKG_CONFIG_PATH
691
PKG_CONFIG
692
CHANGELOG_CMD
693
STRICT_CFLAGS
694
CWARNFLAGS
695
BASE_CFLAGS
696
EGREP
697
GREP
698
CPP
699
am__fastdepCC_FALSE
700
am__fastdepCC_TRUE
701
CCDEPMODE
702
am__nodep
703
AMDEPBACKSLASH
704
AMDEP_FALSE
705
AMDEP_TRUE
706
am__quote
707
am__include
708
DEPDIR
709
OBJEXT
710
EXEEXT
711
ac_ct_CC
712
CPPFLAGS
713
LDFLAGS
714
CFLAGS
715
CC
716
MAINT
717
MAINTAINER_MODE_FALSE
718
MAINTAINER_MODE_TRUE
719
AM_BACKSLASH
720
AM_DEFAULT_VERBOSITY
721
AM_DEFAULT_V
722
AM_V
723
am__untar
724
am__tar
725
AMTAR
726
am__leading_dot
727
SET_MAKE
728
AWK
729
mkdir_p
730
MKDIR_P
731
INSTALL_STRIP_PROGRAM
732
STRIP
733
install_sh
734
MAKEINFO
735
AUTOHEADER
736
AUTOMAKE
737
AUTOCONF
738
ACLOCAL
739
VERSION
740
PACKAGE
741
CYGPATH_W
742
am__isrc
743
INSTALL_DATA
744
INSTALL_SCRIPT
745
INSTALL_PROGRAM
746
target_alias
747
host_alias
748
build_alias
749
LIBS
750
ECHO_T
751
ECHO_N
752
ECHO_C
753
DEFS
754
mandir
755
localedir
756
libdir
757
psdir
758
pdfdir
759
dvidir
760
htmldir
761
infodir
762
docdir
763
oldincludedir
764
includedir
765
localstatedir
766
sharedstatedir
767
sysconfdir
768
datadir
769
datarootdir
770
libexecdir
771
sbindir
772
bindir
773
program_transform_name
774
prefix
775
exec_prefix
776
PACKAGE_URL
777
PACKAGE_BUGREPORT
778
PACKAGE_STRING
779
PACKAGE_VERSION
780
PACKAGE_TARNAME
781
PACKAGE_NAME
782
PATH_SEPARATOR
783
SHELL'
784
ac_subst_files=''
785
ac_user_opts='
786
enable_option_checking
787
enable_silent_rules
788
enable_maintainer_mode
789
enable_dependency_tracking
790
enable_selective_werror
791
enable_strict_compilation
792
enable_static
793
enable_shared
794
with_pic
795
enable_fast_install
796
with_gnu_ld
797
with_sysroot
798
enable_libtool_lock
799
enable_dga
800
with_xorg_module_dir
801
'
802
ac_precious_vars='build_alias
803
host_alias
804
target_alias
805
CC
806
CFLAGS
807
LDFLAGS
808
LIBS
809
CPPFLAGS
810
CPP
811
PKG_CONFIG
812
PKG_CONFIG_PATH
813
PKG_CONFIG_LIBDIR
814
XORG_CFLAGS
815
XORG_LIBS'
816
817
818
# Initialize some variables set by options.
819
ac_init_help=
820
ac_init_version=false
821
ac_unrecognized_opts=
822
ac_unrecognized_sep=
823
# The variables have the same names as the options, with
824
# dashes changed to underlines.
825
cache_file=/dev/null
826
exec_prefix=NONE
827
no_create=
828
no_recursion=
829
prefix=NONE
830
program_prefix=NONE
831
program_suffix=NONE
832
program_transform_name=s,x,x,
833
silent=
834
site=
835
srcdir=
836
verbose=
837
x_includes=NONE
838
x_libraries=NONE
839
840
# Installation directory options.
841
# These are left unexpanded so users can "make install exec_prefix=/foo"
842
# and all the variables that are supposed to be based on exec_prefix
843
# by default will actually change.
844
# Use braces instead of parens because sh, perl, etc. also accept them.
845
# (The list follows the same order as the GNU Coding Standards.)
846
bindir='${exec_prefix}/bin'
847
sbindir='${exec_prefix}/sbin'
848
libexecdir='${exec_prefix}/libexec'
849
datarootdir='${prefix}/share'
850
datadir='${datarootdir}'
851
sysconfdir='${prefix}/etc'
852
sharedstatedir='${prefix}/com'
853
localstatedir='${prefix}/var'
854
includedir='${prefix}/include'
855
oldincludedir='/usr/include'
856
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
857
infodir='${datarootdir}/info'
858
htmldir='${docdir}'
859
dvidir='${docdir}'
860
pdfdir='${docdir}'
861
psdir='${docdir}'
862
libdir='${exec_prefix}/lib'
863
localedir='${datarootdir}/locale'
864
mandir='${datarootdir}/man'
865
866
ac_prev=
867
ac_dashdash=
868
for ac_option
869
do
870
# If the previous option needs an argument, assign it.
871
if test -n "$ac_prev"; then
872
eval $ac_prev=\$ac_option
873
ac_prev=
874
continue
875
fi
876
877
case $ac_option in
878
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
879
*=) ac_optarg= ;;
880
*) ac_optarg=yes ;;
881
esac
882
883
# Accept the important Cygnus configure options, so we can diagnose typos.
884
885
case $ac_dashdash$ac_option in
886
--)
887
ac_dashdash=yes ;;
888
889
-bindir | --bindir | --bindi | --bind | --bin | --bi)
890
ac_prev=bindir ;;
891
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
892
bindir=$ac_optarg ;;
893
894
-build | --build | --buil | --bui | --bu)
895
ac_prev=build_alias ;;
896
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
897
build_alias=$ac_optarg ;;
898
899
-cache-file | --cache-file | --cache-fil | --cache-fi \
900
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
901
ac_prev=cache_file ;;
902
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
903
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
904
cache_file=$ac_optarg ;;
905
906
--config-cache | -C)
907
cache_file=config.cache ;;
908
909
-datadir | --datadir | --datadi | --datad)
910
ac_prev=datadir ;;
911
-datadir=* | --datadir=* | --datadi=* | --datad=*)
912
datadir=$ac_optarg ;;
913
914
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
915
| --dataroo | --dataro | --datar)
916
ac_prev=datarootdir ;;
917
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
918
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
919
datarootdir=$ac_optarg ;;
920
921
-disable-* | --disable-*)
922
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
923
# Reject names that are not valid shell variable names.
924
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
925
as_fn_error $? "invalid feature name: $ac_useropt"
926
ac_useropt_orig=$ac_useropt
927
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
928
case $ac_user_opts in
929
*"
930
"enable_$ac_useropt"
931
"*) ;;
932
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
933
ac_unrecognized_sep=', ';;
934
esac
935
eval enable_$ac_useropt=no ;;
936
937
-docdir | --docdir | --docdi | --doc | --do)
938
ac_prev=docdir ;;
939
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
940
docdir=$ac_optarg ;;
941
942
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
943
ac_prev=dvidir ;;
944
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
945
dvidir=$ac_optarg ;;
946
947
-enable-* | --enable-*)
948
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
949
# Reject names that are not valid shell variable names.
950
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
951
as_fn_error $? "invalid feature name: $ac_useropt"
952
ac_useropt_orig=$ac_useropt
953
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
954
case $ac_user_opts in
955
*"
956
"enable_$ac_useropt"
957
"*) ;;
958
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
959
ac_unrecognized_sep=', ';;
960
esac
961
eval enable_$ac_useropt=\$ac_optarg ;;
962
963
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
964
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
965
| --exec | --exe | --ex)
966
ac_prev=exec_prefix ;;
967
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
968
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
969
| --exec=* | --exe=* | --ex=*)
970
exec_prefix=$ac_optarg ;;
971
972
-gas | --gas | --ga | --g)
973
# Obsolete; use --with-gas.
974
with_gas=yes ;;
975
976
-help | --help | --hel | --he | -h)
977
ac_init_help=long ;;
978
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
979
ac_init_help=recursive ;;
980
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
981
ac_init_help=short ;;
982
983
-host | --host | --hos | --ho)
984
ac_prev=host_alias ;;
985
-host=* | --host=* | --hos=* | --ho=*)
986
host_alias=$ac_optarg ;;
987
988
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
989
ac_prev=htmldir ;;
990
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
991
| --ht=*)
992
htmldir=$ac_optarg ;;
993
994
-includedir | --includedir | --includedi | --included | --include \
995
| --includ | --inclu | --incl | --inc)
996
ac_prev=includedir ;;
997
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
998
| --includ=* | --inclu=* | --incl=* | --inc=*)
999
includedir=$ac_optarg ;;
1000
1001
-infodir | --infodir | --infodi | --infod | --info | --inf)
1002
ac_prev=infodir ;;
1003
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1004
infodir=$ac_optarg ;;
1005
1006
-libdir | --libdir | --libdi | --libd)
1007
ac_prev=libdir ;;
1008
-libdir=* | --libdir=* | --libdi=* | --libd=*)
1009
libdir=$ac_optarg ;;
1010
1011
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1012
| --libexe | --libex | --libe)
1013
ac_prev=libexecdir ;;
1014
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1015
| --libexe=* | --libex=* | --libe=*)
1016
libexecdir=$ac_optarg ;;
1017
1018
-localedir | --localedir | --localedi | --localed | --locale)
1019
ac_prev=localedir ;;
1020
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1021
localedir=$ac_optarg ;;
1022
1023
-localstatedir | --localstatedir | --localstatedi | --localstated \
1024
| --localstate | --localstat | --localsta | --localst | --locals)
1025
ac_prev=localstatedir ;;
1026
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1027
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1028
localstatedir=$ac_optarg ;;
1029
1030
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1031
ac_prev=mandir ;;
1032
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1033
mandir=$ac_optarg ;;
1034
1035
-nfp | --nfp | --nf)
1036
# Obsolete; use --without-fp.
1037
with_fp=no ;;
1038
1039
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
1040
| --no-cr | --no-c | -n)
1041
no_create=yes ;;
1042
1043
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
1044
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1045
no_recursion=yes ;;
1046
1047
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1048
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1049
| --oldin | --oldi | --old | --ol | --o)
1050
ac_prev=oldincludedir ;;
1051
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1052
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1053
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1054
oldincludedir=$ac_optarg ;;
1055
1056
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1057
ac_prev=prefix ;;
1058
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1059
prefix=$ac_optarg ;;
1060
1061
-program-prefix | --program-prefix | --program-prefi | --program-pref \
1062
| --program-pre | --program-pr | --program-p)
1063
ac_prev=program_prefix ;;
1064
-program-prefix=* | --program-prefix=* | --program-prefi=* \
1065
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1066
program_prefix=$ac_optarg ;;
1067
1068
-program-suffix | --program-suffix | --program-suffi | --program-suff \
1069
| --program-suf | --program-su | --program-s)
1070
ac_prev=program_suffix ;;
1071
-program-suffix=* | --program-suffix=* | --program-suffi=* \
1072
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1073
program_suffix=$ac_optarg ;;
1074
1075
-program-transform-name | --program-transform-name \
1076
| --program-transform-nam | --program-transform-na \
1077
| --program-transform-n | --program-transform- \
1078
| --program-transform | --program-transfor \
1079
| --program-transfo | --program-transf \
1080
| --program-trans | --program-tran \
1081
| --progr-tra | --program-tr | --program-t)
1082
ac_prev=program_transform_name ;;
1083
-program-transform-name=* | --program-transform-name=* \
1084
| --program-transform-nam=* | --program-transform-na=* \
1085
| --program-transform-n=* | --program-transform-=* \
1086
| --program-transform=* | --program-transfor=* \
1087
| --program-transfo=* | --program-transf=* \
1088
| --program-trans=* | --program-tran=* \
1089
| --progr-tra=* | --program-tr=* | --program-t=*)
1090
program_transform_name=$ac_optarg ;;
1091
1092
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1093
ac_prev=pdfdir ;;
1094
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1095
pdfdir=$ac_optarg ;;
1096
1097
-psdir | --psdir | --psdi | --psd | --ps)
1098
ac_prev=psdir ;;
1099
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1100
psdir=$ac_optarg ;;
1101
1102
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1103
| -silent | --silent | --silen | --sile | --sil)
1104
silent=yes ;;
1105
1106
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1107
ac_prev=sbindir ;;
1108
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1109
| --sbi=* | --sb=*)
1110
sbindir=$ac_optarg ;;
1111
1112
-sharedstatedir | --sharedstatedir | --sharedstatedi \
1113
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1114
| --sharedst | --shareds | --shared | --share | --shar \
1115
| --sha | --sh)
1116
ac_prev=sharedstatedir ;;
1117
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1118
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1119
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1120
| --sha=* | --sh=*)
1121
sharedstatedir=$ac_optarg ;;
1122
1123
-site | --site | --sit)
1124
ac_prev=site ;;
1125
-site=* | --site=* | --sit=*)
1126
site=$ac_optarg ;;
1127
1128
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1129
ac_prev=srcdir ;;
1130
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1131
srcdir=$ac_optarg ;;
1132
1133
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1134
| --syscon | --sysco | --sysc | --sys | --sy)
1135
ac_prev=sysconfdir ;;
1136
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1137
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1138
sysconfdir=$ac_optarg ;;
1139
1140
-target | --target | --targe | --targ | --tar | --ta | --t)
1141
ac_prev=target_alias ;;
1142
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1143
target_alias=$ac_optarg ;;
1144
1145
-v | -verbose | --verbose | --verbos | --verbo | --verb)
1146
verbose=yes ;;
1147
1148
-version | --version | --versio | --versi | --vers | -V)
1149
ac_init_version=: ;;
1150
1151
-with-* | --with-*)
1152
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1153
# Reject names that are not valid shell variable names.
1154
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155
as_fn_error $? "invalid package name: $ac_useropt"
1156
ac_useropt_orig=$ac_useropt
1157
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158
case $ac_user_opts in
1159
*"
1160
"with_$ac_useropt"
1161
"*) ;;
1162
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1163
ac_unrecognized_sep=', ';;
1164
esac
1165
eval with_$ac_useropt=\$ac_optarg ;;
1166
1167
-without-* | --without-*)
1168
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1169
# Reject names that are not valid shell variable names.
1170
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1171
as_fn_error $? "invalid package name: $ac_useropt"
1172
ac_useropt_orig=$ac_useropt
1173
ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1174
case $ac_user_opts in
1175
*"
1176
"with_$ac_useropt"
1177
"*) ;;
1178
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1179
ac_unrecognized_sep=', ';;
1180
esac
1181
eval with_$ac_useropt=no ;;
1182
1183
--x)
1184
# Obsolete; use --with-x.
1185
with_x=yes ;;
1186
1187
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1188
| --x-incl | --x-inc | --x-in | --x-i)
1189
ac_prev=x_includes ;;
1190
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1191
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1192
x_includes=$ac_optarg ;;
1193
1194
-x-libraries | --x-libraries | --x-librarie | --x-librari \
1195
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1196
ac_prev=x_libraries ;;
1197
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1198
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1199
x_libraries=$ac_optarg ;;
1200
1201
-*) as_fn_error $? "unrecognized option: \`$ac_option'
1202
Try \`$0 --help' for more information"
1203
;;
1204
1205
*=*)
1206
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1207
# Reject names that are not valid shell variable names.
1208
case $ac_envvar in #(
1209
'' | [0-9]* | *[!_$as_cr_alnum]* )
1210
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1211
esac
1212
eval $ac_envvar=\$ac_optarg
1213
export $ac_envvar ;;
1214
1215
*)
1216
# FIXME: should be removed in autoconf 3.0.
1217
$as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1218
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1219
$as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1220
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1221
;;
1222
1223
esac
1224
done
1225
1226
if test -n "$ac_prev"; then
1227
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1228
as_fn_error $? "missing argument to $ac_option"
1229
fi
1230
1231
if test -n "$ac_unrecognized_opts"; then
1232
case $enable_option_checking in
1233
no) ;;
1234
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1235
*) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1236
esac
1237
fi
1238
1239
# Check all directory arguments for consistency.
1240
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1241
datadir sysconfdir sharedstatedir localstatedir includedir \
1242
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1243
libdir localedir mandir
1244
do
1245
eval ac_val=\$$ac_var
1246
# Remove trailing slashes.
1247
case $ac_val in
1248
*/ )
1249
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1250
eval $ac_var=\$ac_val;;
1251
esac
1252
# Be sure to have absolute directory names.
1253
case $ac_val in
1254
[\\/$]* | ?:[\\/]* ) continue;;
1255
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1256
esac
1257
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1258
done
1259
1260
# There might be people who depend on the old broken behavior: `$host'
1261
# used to hold the argument of --host etc.
1262
# FIXME: To remove some day.
1263
build=$build_alias
1264
host=$host_alias
1265
target=$target_alias
1266
1267
# FIXME: To remove some day.
1268
if test "x$host_alias" != x; then
1269
if test "x$build_alias" = x; then
1270
cross_compiling=maybe
1271
elif test "x$build_alias" != "x$host_alias"; then
1272
cross_compiling=yes
1273
fi
1274
fi
1275
1276
ac_tool_prefix=
1277
test -n "$host_alias" && ac_tool_prefix=$host_alias-
1278
1279
test "$silent" = yes && exec 6>/dev/null
1280
1281
1282
ac_pwd=`pwd` && test -n "$ac_pwd" &&
1283
ac_ls_di=`ls -di .` &&
1284
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1285
as_fn_error $? "working directory cannot be determined"
1286
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1287
as_fn_error $? "pwd does not report name of working directory"
1288
1289
1290
# Find the source files, if location was not specified.
1291
if test -z "$srcdir"; then
1292
ac_srcdir_defaulted=yes
1293
# Try the directory containing this script, then the parent directory.
1294
ac_confdir=`$as_dirname -- "$as_myself" ||
1295
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1296
X"$as_myself" : 'X\(//\)[^/]' \| \
1297
X"$as_myself" : 'X\(//\)$' \| \
1298
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1299
$as_echo X"$as_myself" |
1300
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1301
s//\1/
1302
q
1303
}
1304
/^X\(\/\/\)[^/].*/{
1305
s//\1/
1306
q
1307
}
1308
/^X\(\/\/\)$/{
1309
s//\1/
1310
q
1311
}
1312
/^X\(\/\).*/{
1313
s//\1/
1314
q
1315
}
1316
s/.*/./; q'`
1317
srcdir=$ac_confdir
1318
if test ! -r "$srcdir/$ac_unique_file"; then
1319
srcdir=..
1320
fi
1321
else
1322
ac_srcdir_defaulted=no
1323
fi
1324
if test ! -r "$srcdir/$ac_unique_file"; then
1325
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1326
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1327
fi
1328
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1329
ac_abs_confdir=`(
1330
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1331
pwd)`
1332
# When building in place, set srcdir=.
1333
if test "$ac_abs_confdir" = "$ac_pwd"; then
1334
srcdir=.
1335
fi
1336
# Remove unnecessary trailing slashes from srcdir.
1337
# Double slashes in file names in object file debugging info
1338
# mess up M-x gdb in Emacs.
1339
case $srcdir in
1340
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1341
esac
1342
for ac_var in $ac_precious_vars; do
1343
eval ac_env_${ac_var}_set=\${${ac_var}+set}
1344
eval ac_env_${ac_var}_value=\$${ac_var}
1345
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1346
eval ac_cv_env_${ac_var}_value=\$${ac_var}
1347
done
1348
1349
#
1350
# Report the --help message.
1351
#
1352
if test "$ac_init_help" = "long"; then
1353
# Omit some internal or obsolete options to make the list less imposing.
1354
# This message is too long to be a string in the A/UX 3.1 sh.
1355
cat <<_ACEOF
1356
\`configure' configures xf86-video-dummy 0.3.7 to adapt to many kinds of systems.
1357
1358
Usage: $0 [OPTION]... [VAR=VALUE]...
1359
1360
To assign environment variables (e.g., CC, CFLAGS...), specify them as
1361
VAR=VALUE. See below for descriptions of some of the useful variables.
1362
1363
Defaults for the options are specified in brackets.
1364
1365
Configuration:
1366
-h, --help display this help and exit
1367
--help=short display options specific to this package
1368
--help=recursive display the short help of all the included packages
1369
-V, --version display version information and exit
1370
-q, --quiet, --silent do not print \`checking ...' messages
1371
--cache-file=FILE cache test results in FILE [disabled]
1372
-C, --config-cache alias for \`--cache-file=config.cache'
1373
-n, --no-create do not create output files
1374
--srcdir=DIR find the sources in DIR [configure dir or \`..']
1375
1376
Installation directories:
1377
--prefix=PREFIX install architecture-independent files in PREFIX
1378
[$ac_default_prefix]
1379
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1380
[PREFIX]
1381
1382
By default, \`make install' will install all the files in
1383
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1384
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1385
for instance \`--prefix=\$HOME'.
1386
1387
For better control, use the options below.
1388
1389
Fine tuning of the installation directories:
1390
--bindir=DIR user executables [EPREFIX/bin]
1391
--sbindir=DIR system admin executables [EPREFIX/sbin]
1392
--libexecdir=DIR program executables [EPREFIX/libexec]
1393
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1394
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1395
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
1396
--libdir=DIR object code libraries [EPREFIX/lib]
1397
--includedir=DIR C header files [PREFIX/include]
1398
--oldincludedir=DIR C header files for non-gcc [/usr/include]
1399
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1400
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1401
--infodir=DIR info documentation [DATAROOTDIR/info]
1402
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1403
--mandir=DIR man documentation [DATAROOTDIR/man]
1404
--docdir=DIR documentation root
1405
[DATAROOTDIR/doc/xf86-video-dummy]
1406
--htmldir=DIR html documentation [DOCDIR]
1407
--dvidir=DIR dvi documentation [DOCDIR]
1408
--pdfdir=DIR pdf documentation [DOCDIR]
1409
--psdir=DIR ps documentation [DOCDIR]
1410
_ACEOF
1411
1412
cat <<\_ACEOF
1413
1414
Program names:
1415
--program-prefix=PREFIX prepend PREFIX to installed program names
1416
--program-suffix=SUFFIX append SUFFIX to installed program names
1417
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
1418
1419
System types:
1420
--build=BUILD configure for building on BUILD [guessed]
1421
--host=HOST cross-compile to build programs to run on HOST [BUILD]
1422
_ACEOF
1423
fi
1424
1425
if test -n "$ac_init_help"; then
1426
case $ac_init_help in
1427
short | recursive ) echo "Configuration of xf86-video-dummy 0.3.7:";;
1428
esac
1429
cat <<\_ACEOF
1430
1431
Optional Features:
1432
--disable-option-checking ignore unrecognized --enable/--with options
1433
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1434
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1435
--enable-silent-rules less verbose build output (undo: "make V=1")
1436
--disable-silent-rules verbose build output (undo: "make V=0")
1437
--enable-maintainer-mode
1438
enable make rules and dependencies not useful (and
1439
sometimes confusing) to the casual installer
1440
--enable-dependency-tracking
1441
do not reject slow dependency extractors
1442
--disable-dependency-tracking
1443
speeds up one-time build
1444
--disable-selective-werror
1445
Turn off selective compiler errors. (default:
1446
enabled)
1447
--enable-strict-compilation
1448
Enable all warnings from compiler and make them
1449
errors (default: disabled)
1450
--enable-static[=PKGS] build static libraries [default=no]
1451
--enable-shared[=PKGS] build shared libraries [default=yes]
1452
--enable-fast-install[=PKGS]
1453
optimize for fast installation [default=yes]
1454
--disable-libtool-lock avoid locking (might break parallel builds)
1455
--disable-dga Build DGA extension (default: yes)
1456
1457
Optional Packages:
1458
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1459
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1460
--with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1461
both]
1462
--with-gnu-ld assume the C compiler uses GNU ld [default=no]
1463
--with-sysroot=DIR Search for dependent libraries within DIR
1464
(or the compiler's sysroot if not specified).
1465
--with-xorg-module-dir=DIR
1466
1467
Some influential environment variables:
1468
CC C compiler command
1469
CFLAGS C compiler flags
1470
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1471
nonstandard directory <lib dir>
1472
LIBS libraries to pass to the linker, e.g. -l<library>
1473
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1474
you have headers in a nonstandard directory <include dir>
1475
CPP C preprocessor
1476
PKG_CONFIG path to pkg-config utility
1477
PKG_CONFIG_PATH
1478
directories to add to pkg-config's search path
1479
PKG_CONFIG_LIBDIR
1480
path overriding pkg-config's built-in search path
1481
XORG_CFLAGS C compiler flags for XORG, overriding pkg-config
1482
XORG_LIBS linker flags for XORG, overriding pkg-config
1483
1484
Use these variables to override the choices made by `configure' or to help
1485
it to find libraries and programs with nonstandard names/locations.
1486
1487
Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>.
1488
_ACEOF
1489
ac_status=$?
1490
fi
1491
1492
if test "$ac_init_help" = "recursive"; then
1493
# If there are subdirs, report their specific --help.
1494
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495
test -d "$ac_dir" ||
1496
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497
continue
1498
ac_builddir=.
1499
1500
case "$ac_dir" in
1501
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502
*)
1503
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504
# A ".." for each directory in $ac_dir_suffix.
1505
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506
case $ac_top_builddir_sub in
1507
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509
esac ;;
1510
esac
1511
ac_abs_top_builddir=$ac_pwd
1512
ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513
# for backward compatibility:
1514
ac_top_builddir=$ac_top_build_prefix
1515
1516
case $srcdir in
1517
.) # We are building in place.
1518
ac_srcdir=.
1519
ac_top_srcdir=$ac_top_builddir_sub
1520
ac_abs_top_srcdir=$ac_pwd ;;
1521
[\\/]* | ?:[\\/]* ) # Absolute name.
1522
ac_srcdir=$srcdir$ac_dir_suffix;
1523
ac_top_srcdir=$srcdir
1524
ac_abs_top_srcdir=$srcdir ;;
1525
*) # Relative name.
1526
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527
ac_top_srcdir=$ac_top_build_prefix$srcdir
1528
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529
esac
1530
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532
cd "$ac_dir" || { ac_status=$?; continue; }
1533
# Check for guested configure.
1534
if test -f "$ac_srcdir/configure.gnu"; then
1535
echo &&
1536
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537
elif test -f "$ac_srcdir/configure"; then
1538
echo &&
1539
$SHELL "$ac_srcdir/configure" --help=recursive
1540
else
1541
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542
fi || ac_status=$?
1543
cd "$ac_pwd" || { ac_status=$?; break; }
1544
done
1545
fi
1546
1547
test -n "$ac_init_help" && exit $ac_status
1548
if $ac_init_version; then
1549
cat <<\_ACEOF
1550
xf86-video-dummy configure 0.3.7
1551
generated by GNU Autoconf 2.69
1552
1553
Copyright (C) 2012 Free Software Foundation, Inc.
1554
This configure script is free software; the Free Software Foundation
1555
gives unlimited permission to copy, distribute and modify it.
1556
_ACEOF
1557
exit
1558
fi
1559
1560
## ------------------------ ##
1561
## Autoconf initialization. ##
1562
## ------------------------ ##
1563
1564
# ac_fn_c_try_compile LINENO
1565
# --------------------------
1566
# Try to compile conftest.$ac_ext, and return whether this succeeded.
1567
ac_fn_c_try_compile ()
1568
{
1569
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570
rm -f conftest.$ac_objext
1571
if { { ac_try="$ac_compile"
1572
case "(($ac_try" in
1573
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574
*) ac_try_echo=$ac_try;;
1575
esac
1576
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577
$as_echo "$ac_try_echo"; } >&5
1578
(eval "$ac_compile") 2>conftest.err
1579
ac_status=$?
1580
if test -s conftest.err; then
1581
grep -v '^ *+' conftest.err >conftest.er1
1582
cat conftest.er1 >&5
1583
mv -f conftest.er1 conftest.err
1584
fi
1585
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586
test $ac_status = 0; } && {
1587
test -z "$ac_c_werror_flag" ||
1588
test ! -s conftest.err
1589
} && test -s conftest.$ac_objext; then :
1590
ac_retval=0
1591
else
1592
$as_echo "$as_me: failed program was:" >&5
1593
sed 's/^/| /' conftest.$ac_ext >&5
1594
1595
ac_retval=1
1596
fi
1597
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598
as_fn_set_status $ac_retval
1599
1600
} # ac_fn_c_try_compile
1601
1602
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1603
# ---------------------------------------------
1604
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1605
# accordingly.
1606
ac_fn_c_check_decl ()
1607
{
1608
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609
as_decl_name=`echo $2|sed 's/ *(.*//'`
1610
as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1611
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1612
$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1613
if eval \${$3+:} false; then :
1614
$as_echo_n "(cached) " >&6
1615
else
1616
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1617
/* end confdefs.h. */
1618
$4
1619
int
1620
main ()
1621
{
1622
#ifndef $as_decl_name
1623
#ifdef __cplusplus
1624
(void) $as_decl_use;
1625
#else
1626
(void) $as_decl_name;
1627
#endif
1628
#endif
1629
1630
;
1631
return 0;
1632
}
1633
_ACEOF
1634
if ac_fn_c_try_compile "$LINENO"; then :
1635
eval "$3=yes"
1636
else
1637
eval "$3=no"
1638
fi
1639
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1640
fi
1641
eval ac_res=\$$3
1642
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643
$as_echo "$ac_res" >&6; }
1644
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1645
1646
} # ac_fn_c_check_decl
1647
1648
# ac_fn_c_try_cpp LINENO
1649
# ----------------------
1650
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1651
ac_fn_c_try_cpp ()
1652
{
1653
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654
if { { ac_try="$ac_cpp conftest.$ac_ext"
1655
case "(($ac_try" in
1656
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1657
*) ac_try_echo=$ac_try;;
1658
esac
1659
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1660
$as_echo "$ac_try_echo"; } >&5
1661
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1662
ac_status=$?
1663
if test -s conftest.err; then
1664
grep -v '^ *+' conftest.err >conftest.er1
1665
cat conftest.er1 >&5
1666
mv -f conftest.er1 conftest.err
1667
fi
1668
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1669
test $ac_status = 0; } > conftest.i && {
1670
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1671
test ! -s conftest.err
1672
}; then :
1673
ac_retval=0
1674
else
1675
$as_echo "$as_me: failed program was:" >&5
1676
sed 's/^/| /' conftest.$ac_ext >&5
1677
1678
ac_retval=1
1679
fi
1680
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1681
as_fn_set_status $ac_retval
1682
1683
} # ac_fn_c_try_cpp
1684
1685
# ac_fn_c_try_run LINENO
1686
# ----------------------
1687
# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1688
# that executables *can* be run.
1689
ac_fn_c_try_run ()
1690
{
1691
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692
if { { ac_try="$ac_link"
1693
case "(($ac_try" in
1694
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695
*) ac_try_echo=$ac_try;;
1696
esac
1697
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698
$as_echo "$ac_try_echo"; } >&5
1699
(eval "$ac_link") 2>&5
1700
ac_status=$?
1701
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1703
{ { case "(($ac_try" in
1704
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705
*) ac_try_echo=$ac_try;;
1706
esac
1707
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708
$as_echo "$ac_try_echo"; } >&5
1709
(eval "$ac_try") 2>&5
1710
ac_status=$?
1711
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712
test $ac_status = 0; }; }; then :
1713
ac_retval=0
1714
else
1715
$as_echo "$as_me: program exited with status $ac_status" >&5
1716
$as_echo "$as_me: failed program was:" >&5
1717
sed 's/^/| /' conftest.$ac_ext >&5
1718
1719
ac_retval=$ac_status
1720
fi
1721
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1722
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
as_fn_set_status $ac_retval
1724
1725
} # ac_fn_c_try_run
1726
1727
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1728
# -------------------------------------------------------
1729
# Tests whether HEADER exists and can be compiled using the include files in
1730
# INCLUDES, setting the cache variable VAR accordingly.
1731
ac_fn_c_check_header_compile ()
1732
{
1733
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735
$as_echo_n "checking for $2... " >&6; }
1736
if eval \${$3+:} false; then :
1737
$as_echo_n "(cached) " >&6
1738
else
1739
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1740
/* end confdefs.h. */
1741
$4
1742
#include <$2>
1743
_ACEOF
1744
if ac_fn_c_try_compile "$LINENO"; then :
1745
eval "$3=yes"
1746
else
1747
eval "$3=no"
1748
fi
1749
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1750
fi
1751
eval ac_res=\$$3
1752
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1753
$as_echo "$ac_res" >&6; }
1754
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755
1756
} # ac_fn_c_check_header_compile
1757
1758
# ac_fn_c_try_link LINENO
1759
# -----------------------
1760
# Try to link conftest.$ac_ext, and return whether this succeeded.
1761
ac_fn_c_try_link ()
1762
{
1763
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764
rm -f conftest.$ac_objext conftest$ac_exeext
1765
if { { ac_try="$ac_link"
1766
case "(($ac_try" in
1767
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1768
*) ac_try_echo=$ac_try;;
1769
esac
1770
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1771
$as_echo "$ac_try_echo"; } >&5
1772
(eval "$ac_link") 2>conftest.err
1773
ac_status=$?
1774
if test -s conftest.err; then
1775
grep -v '^ *+' conftest.err >conftest.er1
1776
cat conftest.er1 >&5
1777
mv -f conftest.er1 conftest.err
1778
fi
1779
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1780
test $ac_status = 0; } && {
1781
test -z "$ac_c_werror_flag" ||
1782
test ! -s conftest.err
1783
} && test -s conftest$ac_exeext && {
1784
test "$cross_compiling" = yes ||
1785
test -x conftest$ac_exeext
1786
}; then :
1787
ac_retval=0
1788
else
1789
$as_echo "$as_me: failed program was:" >&5
1790
sed 's/^/| /' conftest.$ac_ext >&5
1791
1792
ac_retval=1
1793
fi
1794
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1795
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1796
# interfere with the next link command; also delete a directory that is
1797
# left behind by Apple's compiler. We do this before executing the actions.
1798
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1799
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1800
as_fn_set_status $ac_retval
1801
1802
} # ac_fn_c_try_link
1803
1804
# ac_fn_c_check_func LINENO FUNC VAR
1805
# ----------------------------------
1806
# Tests whether FUNC exists, setting the cache variable VAR accordingly
1807
ac_fn_c_check_func ()
1808
{
1809
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1811
$as_echo_n "checking for $2... " >&6; }
1812
if eval \${$3+:} false; then :
1813
$as_echo_n "(cached) " >&6
1814
else
1815
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816
/* end confdefs.h. */
1817
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1818
For example, HP-UX 11i <limits.h> declares gettimeofday. */
1819
#define $2 innocuous_$2
1820
1821
/* System header to define __stub macros and hopefully few prototypes,
1822
which can conflict with char $2 (); below.
1823
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1824
<limits.h> exists even on freestanding compilers. */
1825
1826
#ifdef __STDC__
1827
# include <limits.h>
1828
#else
1829
# include <assert.h>
1830
#endif
1831
1832
#undef $2
1833
1834
/* Override any GCC internal prototype to avoid an error.
1835
Use char because int might match the return type of a GCC
1836
builtin and then its argument prototype would still apply. */
1837
#ifdef __cplusplus
1838
extern "C"
1839
#endif
1840
char $2 ();
1841
/* The GNU C library defines this for functions which it implements
1842
to always fail with ENOSYS. Some functions are actually named
1843
something starting with __ and the normal name is an alias. */
1844
#if defined __stub_$2 || defined __stub___$2
1845
choke me
1846
#endif
1847
1848
int
1849
main ()
1850
{
1851
return $2 ();
1852
;
1853
return 0;
1854
}
1855
_ACEOF
1856
if ac_fn_c_try_link "$LINENO"; then :
1857
eval "$3=yes"
1858
else
1859
eval "$3=no"
1860
fi
1861
rm -f core conftest.err conftest.$ac_objext \
1862
conftest$ac_exeext conftest.$ac_ext
1863
fi
1864
eval ac_res=\$$3
1865
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866
$as_echo "$ac_res" >&6; }
1867
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868
1869
} # ac_fn_c_check_func
1870
cat >config.log <<_ACEOF
1871
This file contains any messages produced by compilers while
1872
running configure, to aid debugging if configure makes a mistake.
1873
1874
It was created by xf86-video-dummy $as_me 0.3.7, which was
1875
generated by GNU Autoconf 2.69. Invocation command line was
1876
1877
$ $0 $@
1878
1879
_ACEOF
1880
exec 5>>config.log
1881
{
1882
cat <<_ASUNAME
1883
## --------- ##
1884
## Platform. ##
1885
## --------- ##
1886
1887
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1888
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1889
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1890
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1891
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1892
1893
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1894
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1895
1896
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1897
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1898
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1899
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1900
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1901
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1902
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1903
1904
_ASUNAME
1905
1906
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1907
for as_dir in $PATH
1908
do
1909
IFS=$as_save_IFS
1910
test -z "$as_dir" && as_dir=.
1911
$as_echo "PATH: $as_dir"
1912
done
1913
IFS=$as_save_IFS
1914
1915
} >&5
1916
1917
cat >&5 <<_ACEOF
1918
1919
1920
## ----------- ##
1921
## Core tests. ##
1922
## ----------- ##
1923
1924
_ACEOF
1925
1926
1927
# Keep a trace of the command line.
1928
# Strip out --no-create and --no-recursion so they do not pile up.
1929
# Strip out --silent because we don't want to record it for future runs.
1930
# Also quote any args containing shell meta-characters.
1931
# Make two passes to allow for proper duplicate-argument suppression.
1932
ac_configure_args=
1933
ac_configure_args0=
1934
ac_configure_args1=
1935
ac_must_keep_next=false
1936
for ac_pass in 1 2
1937
do
1938
for ac_arg
1939
do
1940
case $ac_arg in
1941
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1942
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
1943
| -silent | --silent | --silen | --sile | --sil)
1944
continue ;;
1945
*\'*)
1946
ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1947
esac
1948
case $ac_pass in
1949
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1950
2)
1951
as_fn_append ac_configure_args1 " '$ac_arg'"
1952
if test $ac_must_keep_next = true; then
1953
ac_must_keep_next=false # Got value, back to normal.
1954
else
1955
case $ac_arg in
1956
*=* | --config-cache | -C | -disable-* | --disable-* \
1957
| -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1958
| -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1959
| -with-* | --with-* | -without-* | --without-* | --x)
1960
case "$ac_configure_args0 " in
1961
"$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1962
esac
1963
;;
1964
-* ) ac_must_keep_next=true ;;
1965
esac
1966
fi
1967
as_fn_append ac_configure_args " '$ac_arg'"
1968
;;
1969
esac
1970
done
1971
done
1972
{ ac_configure_args0=; unset ac_configure_args0;}
1973
{ ac_configure_args1=; unset ac_configure_args1;}
1974
1975
# When interrupted or exit'd, cleanup temporary files, and complete
1976
# config.log. We remove comments because anyway the quotes in there
1977
# would cause problems or look ugly.
1978
# WARNING: Use '\'' to represent an apostrophe within the trap.
1979
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1980
trap 'exit_status=$?
1981
# Save into config.log some information that might help in debugging.
1982
{
1983
echo
1984
1985
$as_echo "## ---------------- ##
1986
## Cache variables. ##
1987
## ---------------- ##"
1988
echo
1989
# The following way of writing the cache mishandles newlines in values,
1990
(
1991
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1992
eval ac_val=\$$ac_var
1993
case $ac_val in #(
1994
*${as_nl}*)
1995
case $ac_var in #(
1996
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1997
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1998
esac
1999
case $ac_var in #(
2000
_ | IFS | as_nl) ;; #(
2001
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2002
*) { eval $ac_var=; unset $ac_var;} ;;
2003
esac ;;
2004
esac
2005
done
2006
(set) 2>&1 |
2007
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2008
*${as_nl}ac_space=\ *)
2009
sed -n \
2010
"s/'\''/'\''\\\\'\'''\''/g;
2011
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2012
;; #(
2013
*)
2014
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2015
;;
2016
esac |
2017
sort
2018
)
2019
echo
2020
2021
$as_echo "## ----------------- ##
2022
## Output variables. ##
2023
## ----------------- ##"
2024
echo
2025
for ac_var in $ac_subst_vars
2026
do
2027
eval ac_val=\$$ac_var
2028
case $ac_val in
2029
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2030
esac
2031
$as_echo "$ac_var='\''$ac_val'\''"
2032
done | sort
2033
echo
2034
2035
if test -n "$ac_subst_files"; then
2036
$as_echo "## ------------------- ##
2037
## File substitutions. ##
2038
## ------------------- ##"
2039
echo
2040
for ac_var in $ac_subst_files
2041
do
2042
eval ac_val=\$$ac_var
2043
case $ac_val in
2044
*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045
esac
2046
$as_echo "$ac_var='\''$ac_val'\''"
2047
done | sort
2048
echo
2049
fi
2050
2051
if test -s confdefs.h; then
2052
$as_echo "## ----------- ##
2053
## confdefs.h. ##
2054
## ----------- ##"
2055
echo
2056
cat confdefs.h
2057
echo
2058
fi
2059
test "$ac_signal" != 0 &&
2060
$as_echo "$as_me: caught signal $ac_signal"
2061
$as_echo "$as_me: exit $exit_status"
2062
} >&5
2063
rm -f core *.core core.conftest.* &&
2064
rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2065
exit $exit_status
2066
' 0
2067
for ac_signal in 1 2 13 15; do
2068
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2069
done
2070
ac_signal=0
2071
2072
# confdefs.h avoids OS command line length limits that DEFS can exceed.
2073
rm -f -r conftest* confdefs.h
2074
2075
$as_echo "/* confdefs.h */" > confdefs.h
2076
2077
# Predefined preprocessor variables.
2078
2079
cat >>confdefs.h <<_ACEOF
2080
#define PACKAGE_NAME "$PACKAGE_NAME"
2081
_ACEOF
2082
2083
cat >>confdefs.h <<_ACEOF
2084
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2085
_ACEOF
2086
2087
cat >>confdefs.h <<_ACEOF
2088
#define PACKAGE_VERSION "$PACKAGE_VERSION"
2089
_ACEOF
2090
2091
cat >>confdefs.h <<_ACEOF
2092
#define PACKAGE_STRING "$PACKAGE_STRING"
2093
_ACEOF
2094
2095
cat >>confdefs.h <<_ACEOF
2096
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2097
_ACEOF
2098
2099
cat >>confdefs.h <<_ACEOF
2100
#define PACKAGE_URL "$PACKAGE_URL"
2101
_ACEOF
2102
2103
2104
# Let the site file select an alternate cache file if it wants to.
2105
# Prefer an explicitly selected file to automatically selected ones.
2106
ac_site_file1=NONE
2107
ac_site_file2=NONE
2108
if test -n "$CONFIG_SITE"; then
2109
# We do not want a PATH search for config.site.
2110
case $CONFIG_SITE in #((
2111
-*) ac_site_file1=./$CONFIG_SITE;;
2112
*/*) ac_site_file1=$CONFIG_SITE;;
2113
*) ac_site_file1=./$CONFIG_SITE;;
2114
esac
2115
elif test "x$prefix" != xNONE; then
2116
ac_site_file1=$prefix/share/config.site
2117
ac_site_file2=$prefix/etc/config.site
2118
else
2119
ac_site_file1=$ac_default_prefix/share/config.site
2120
ac_site_file2=$ac_default_prefix/etc/config.site
2121
fi
2122
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2123
do
2124
test "x$ac_site_file" = xNONE && continue
2125
if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2126
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2127
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2128
sed 's/^/| /' "$ac_site_file" >&5
2129
. "$ac_site_file" \
2130
|| { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2131
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2132
as_fn_error $? "failed to load site script $ac_site_file
2133
See \`config.log' for more details" "$LINENO" 5; }
2134
fi
2135
done
2136
2137
if test -r "$cache_file"; then
2138
# Some versions of bash will fail to source /dev/null (special files
2139
# actually), so we avoid doing that. DJGPP emulates it as a regular file.
2140
if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2141
{ $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2142
$as_echo "$as_me: loading cache $cache_file" >&6;}
2143
case $cache_file in
2144
[\\/]* | ?:[\\/]* ) . "$cache_file";;
2145
*) . "./$cache_file";;
2146
esac
2147
fi
2148
else
2149
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2150
$as_echo "$as_me: creating cache $cache_file" >&6;}
2151
>$cache_file
2152
fi
2153
2154
# Check that the precious variables saved in the cache have kept the same
2155
# value.
2156
ac_cache_corrupted=false
2157
for ac_var in $ac_precious_vars; do
2158
eval ac_old_set=\$ac_cv_env_${ac_var}_set
2159
eval ac_new_set=\$ac_env_${ac_var}_set
2160
eval ac_old_val=\$ac_cv_env_${ac_var}_value
2161
eval ac_new_val=\$ac_env_${ac_var}_value
2162
case $ac_old_set,$ac_new_set in
2163
set,)
2164
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2165
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2166
ac_cache_corrupted=: ;;
2167
,set)
2168
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2169
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2170
ac_cache_corrupted=: ;;
2171
,);;
2172
*)
2173
if test "x$ac_old_val" != "x$ac_new_val"; then
2174
# differences in whitespace do not lead to failure.
2175
ac_old_val_w=`echo x $ac_old_val`
2176
ac_new_val_w=`echo x $ac_new_val`
2177
if test "$ac_old_val_w" != "$ac_new_val_w"; then
2178
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2179
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2180
ac_cache_corrupted=:
2181
else
2182
{ $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2183
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2184
eval $ac_var=\$ac_old_val
2185
fi
2186
{ $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2187
$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2188
{ $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2189
$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2190
fi;;
2191
esac
2192
# Pass precious variables to config.status.
2193
if test "$ac_new_set" = set; then
2194
case $ac_new_val in
2195
*\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2196
*) ac_arg=$ac_var=$ac_new_val ;;
2197
esac
2198
case " $ac_configure_args " in
2199
*" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2200
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
2201
esac
2202
fi
2203
done
2204
if $ac_cache_corrupted; then
2205
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2206
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2207
{ $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2208
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2209
as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2210
fi
2211
## -------------------- ##
2212
## Main body of script. ##
2213
## -------------------- ##
2214
2215
ac_ext=c
2216
ac_cpp='$CPP $CPPFLAGS'
2217
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2218
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2219
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2220
2221
2222
2223
ac_config_headers="$ac_config_headers config.h"
2224
2225
ac_aux_dir=
2226
for ac_dir in . "$srcdir"/.; do
2227
if test -f "$ac_dir/install-sh"; then
2228
ac_aux_dir=$ac_dir
2229
ac_install_sh="$ac_aux_dir/install-sh -c"
2230
break
2231
elif test -f "$ac_dir/install.sh"; then
2232
ac_aux_dir=$ac_dir
2233
ac_install_sh="$ac_aux_dir/install.sh -c"
2234
break
2235
elif test -f "$ac_dir/shtool"; then
2236
ac_aux_dir=$ac_dir
2237
ac_install_sh="$ac_aux_dir/shtool install -c"
2238
break
2239
fi
2240
done
2241
if test -z "$ac_aux_dir"; then
2242
as_fn_error $? "cannot find install-sh, install.sh, or shtool in . \"$srcdir\"/." "$LINENO" 5
2243
fi
2244
2245
# These three variables are undocumented and unsupported,
2246
# and are intended to be withdrawn in a future Autoconf release.
2247
# They can cause serious problems if a builder's source tree is in a directory
2248
# whose full name contains unusual characters.
2249
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2250
ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2251
ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2252
2253
2254
2255
# Initialize Automake
2256
am__api_version='1.13'
2257
2258
# Find a good install program. We prefer a C program (faster),
2259
# so one script is as good as another. But avoid the broken or
2260
# incompatible versions:
2261
# SysV /etc/install, /usr/sbin/install
2262
# SunOS /usr/etc/install
2263
# IRIX /sbin/install
2264
# AIX /bin/install
2265
# AmigaOS /C/install, which installs bootblocks on floppy discs
2266
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2267
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
2268
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2269
# OS/2's system install, which has a completely different semantic
2270
# ./install, which can be erroneously created by make from ./install.sh.
2271
# Reject install programs that cannot install multiple files.
2272
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2273
$as_echo_n "checking for a BSD-compatible install... " >&6; }
2274
if test -z "$INSTALL"; then
2275
if ${ac_cv_path_install+:} false; then :
2276
$as_echo_n "(cached) " >&6
2277
else
2278
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2279
for as_dir in $PATH
2280
do
2281
IFS=$as_save_IFS
2282
test -z "$as_dir" && as_dir=.
2283
# Account for people who put trailing slashes in PATH elements.
2284
case $as_dir/ in #((
2285
./ | .// | /[cC]/* | \
2286
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2287
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2288
/usr/ucb/* ) ;;
2289
*)
2290
# OSF1 and SCO ODT 3.0 have their own names for install.
2291
# Don't use installbsd from OSF since it installs stuff as root
2292
# by default.
2293
for ac_prog in ginstall scoinst install; do
2294
for ac_exec_ext in '' $ac_executable_extensions; do
2295
if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2296
if test $ac_prog = install &&
2297
grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2298
# AIX install. It has an incompatible calling convention.
2299
:
2300
elif test $ac_prog = install &&
2301
grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2302
# program-specific install script used by HP pwplus--don't use.
2303
:
2304
else
2305
rm -rf conftest.one conftest.two conftest.dir
2306
echo one > conftest.one
2307
echo two > conftest.two
2308
mkdir conftest.dir
2309
if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2310
test -s conftest.one && test -s conftest.two &&
2311
test -s conftest.dir/conftest.one &&
2312
test -s conftest.dir/conftest.two
2313
then
2314
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2315
break 3
2316
fi
2317
fi
2318
fi
2319
done
2320
done
2321
;;
2322
esac
2323
2324
done
2325
IFS=$as_save_IFS
2326
2327
rm -rf conftest.one conftest.two conftest.dir
2328
2329
fi
2330
if test "${ac_cv_path_install+set}" = set; then
2331
INSTALL=$ac_cv_path_install
2332
else
2333
# As a last resort, use the slow shell script. Don't cache a
2334
# value for INSTALL within a source directory, because that will
2335
# break other packages using the cache if that directory is
2336
# removed, or if the value is a relative name.
2337
INSTALL=$ac_install_sh
2338
fi
2339
fi
2340
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2341
$as_echo "$INSTALL" >&6; }
2342
2343
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2344
# It thinks the first close brace ends the variable substitution.
2345
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2346
2347
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2348
2349
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2350
2351
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2352
$as_echo_n "checking whether build environment is sane... " >&6; }
2353
# Reject unsafe characters in $srcdir or the absolute working directory
2354
# name. Accept space and tab only in the latter.
2355
am_lf='
2356
'
2357
case `pwd` in
2358
*[\\\"\#\$\&\'\`$am_lf]*)
2359
as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2360
esac
2361
case $srcdir in
2362
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2363
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2364
esac
2365
2366
# Do 'set' in a subshell so we don't clobber the current shell's
2367
# arguments. Must try -L first in case configure is actually a
2368
# symlink; some systems play weird games with the mod time of symlinks
2369
# (eg FreeBSD returns the mod time of the symlink's containing
2370
# directory).
2371
if (
2372
am_has_slept=no
2373
for am_try in 1 2; do
2374
echo "timestamp, slept: $am_has_slept" > conftest.file
2375
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2376
if test "$*" = "X"; then
2377
# -L didn't work.
2378
set X `ls -t "$srcdir/configure" conftest.file`
2379
fi
2380
if test "$*" != "X $srcdir/configure conftest.file" \
2381
&& test "$*" != "X conftest.file $srcdir/configure"; then
2382
2383
# If neither matched, then we have a broken ls. This can happen
2384
# if, for instance, CONFIG_SHELL is bash and it inherits a
2385
# broken ls alias from the environment. This has actually
2386
# happened. Such a system could not be considered "sane".
2387
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2388
alias in your environment" "$LINENO" 5
2389
fi
2390
if test "$2" = conftest.file || test $am_try -eq 2; then
2391
break
2392
fi
2393
# Just in case.
2394
sleep 1
2395
am_has_slept=yes
2396
done
2397
test "$2" = conftest.file
2398
)
2399
then
2400
# Ok.
2401
:
2402
else
2403
as_fn_error $? "newly created file is older than distributed files!
2404
Check your system clock" "$LINENO" 5
2405
fi
2406
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2407
$as_echo "yes" >&6; }
2408
# If we didn't sleep, we still need to ensure time stamps of config.status and
2409
# generated files are strictly newer.
2410
am_sleep_pid=
2411
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2412
( sleep 1 ) &
2413
am_sleep_pid=$!
2414
fi
2415
2416
rm -f conftest.file
2417
2418
test "$program_prefix" != NONE &&
2419
program_transform_name="s&^&$program_prefix&;$program_transform_name"
2420
# Use a double $ so make ignores it.
2421
test "$program_suffix" != NONE &&
2422
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2423
# Double any \ or $.
2424
# By default was `s,x,x', remove it if useless.
2425
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2426
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2427
2428
# expand $ac_aux_dir to an absolute path
2429
am_aux_dir=`cd $ac_aux_dir && pwd`
2430
2431
if test x"${MISSING+set}" != xset; then
2432
case $am_aux_dir in
2433
*\ * | *\ *)
2434
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2435
*)
2436
MISSING="\${SHELL} $am_aux_dir/missing" ;;
2437
esac
2438
fi
2439
# Use eval to expand $SHELL
2440
if eval "$MISSING --is-lightweight"; then
2441
am_missing_run="$MISSING "
2442
else
2443
am_missing_run=
2444
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2445
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2446
fi
2447
2448
if test x"${install_sh}" != xset; then
2449
case $am_aux_dir in
2450
*\ * | *\ *)
2451
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2452
*)
2453
install_sh="\${SHELL} $am_aux_dir/install-sh"
2454
esac
2455
fi
2456
2457
# Installed binaries are usually stripped using 'strip' when the user
2458
# run "make install-strip". However 'strip' might not be the right
2459
# tool to use in cross-compilation environments, therefore Automake
2460
# will honor the 'STRIP' environment variable to overrule this program.
2461
if test "$cross_compiling" != no; then
2462
if test -n "$ac_tool_prefix"; then
2463
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2464
set dummy ${ac_tool_prefix}strip; ac_word=$2
2465
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466
$as_echo_n "checking for $ac_word... " >&6; }
2467
if ${ac_cv_prog_STRIP+:} false; then :
2468
$as_echo_n "(cached) " >&6
2469
else
2470
if test -n "$STRIP"; then
2471
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2472
else
2473
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474
for as_dir in $PATH
2475
do
2476
IFS=$as_save_IFS
2477
test -z "$as_dir" && as_dir=.
2478
for ac_exec_ext in '' $ac_executable_extensions; do
2479
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2480
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2481
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482
break 2
2483
fi
2484
done
2485
done
2486
IFS=$as_save_IFS
2487
2488
fi
2489
fi
2490
STRIP=$ac_cv_prog_STRIP
2491
if test -n "$STRIP"; then
2492
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2493
$as_echo "$STRIP" >&6; }
2494
else
2495
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496
$as_echo "no" >&6; }
2497
fi
2498
2499
2500
fi
2501
if test -z "$ac_cv_prog_STRIP"; then
2502
ac_ct_STRIP=$STRIP
2503
# Extract the first word of "strip", so it can be a program name with args.
2504
set dummy strip; ac_word=$2
2505
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2506
$as_echo_n "checking for $ac_word... " >&6; }
2507
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2508
$as_echo_n "(cached) " >&6
2509
else
2510
if test -n "$ac_ct_STRIP"; then
2511
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2512
else
2513
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2514
for as_dir in $PATH
2515
do
2516
IFS=$as_save_IFS
2517
test -z "$as_dir" && as_dir=.
2518
for ac_exec_ext in '' $ac_executable_extensions; do
2519
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2520
ac_cv_prog_ac_ct_STRIP="strip"
2521
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2522
break 2
2523
fi
2524
done
2525
done
2526
IFS=$as_save_IFS
2527
2528
fi
2529
fi
2530
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2531
if test -n "$ac_ct_STRIP"; then
2532
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2533
$as_echo "$ac_ct_STRIP" >&6; }
2534
else
2535
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2536
$as_echo "no" >&6; }
2537
fi
2538
2539
if test "x$ac_ct_STRIP" = x; then
2540
STRIP=":"
2541
else
2542
case $cross_compiling:$ac_tool_warned in
2543
yes:)
2544
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2545
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2546
ac_tool_warned=yes ;;
2547
esac
2548
STRIP=$ac_ct_STRIP
2549
fi
2550
else
2551
STRIP="$ac_cv_prog_STRIP"
2552
fi
2553
2554
fi
2555
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2556
2557
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2558
$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2559
if test -z "$MKDIR_P"; then
2560
if ${ac_cv_path_mkdir+:} false; then :
2561
$as_echo_n "(cached) " >&6
2562
else
2563
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2564
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2565
do
2566
IFS=$as_save_IFS
2567
test -z "$as_dir" && as_dir=.
2568
for ac_prog in mkdir gmkdir; do
2569
for ac_exec_ext in '' $ac_executable_extensions; do
2570
as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2571
case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2572
'mkdir (GNU coreutils) '* | \
2573
'mkdir (coreutils) '* | \
2574
'mkdir (fileutils) '4.1*)
2575
ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2576
break 3;;
2577
esac
2578
done
2579
done
2580
done
2581
IFS=$as_save_IFS
2582
2583
fi
2584
2585
test -d ./--version && rmdir ./--version
2586
if test "${ac_cv_path_mkdir+set}" = set; then
2587
MKDIR_P="$ac_cv_path_mkdir -p"
2588
else
2589
# As a last resort, use the slow shell script. Don't cache a
2590
# value for MKDIR_P within a source directory, because that will
2591
# break other packages using the cache if that directory is
2592
# removed, or if the value is a relative name.
2593
MKDIR_P="$ac_install_sh -d"
2594
fi
2595
fi
2596
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2597
$as_echo "$MKDIR_P" >&6; }
2598
2599
for ac_prog in gawk mawk nawk awk
2600
do
2601
# Extract the first word of "$ac_prog", so it can be a program name with args.
2602
set dummy $ac_prog; ac_word=$2
2603
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2604
$as_echo_n "checking for $ac_word... " >&6; }
2605
if ${ac_cv_prog_AWK+:} false; then :
2606
$as_echo_n "(cached) " >&6
2607
else
2608
if test -n "$AWK"; then
2609
ac_cv_prog_AWK="$AWK" # Let the user override the test.
2610
else
2611
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2612
for as_dir in $PATH
2613
do
2614
IFS=$as_save_IFS
2615
test -z "$as_dir" && as_dir=.
2616
for ac_exec_ext in '' $ac_executable_extensions; do
2617
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2618
ac_cv_prog_AWK="$ac_prog"
2619
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2620
break 2
2621
fi
2622
done
2623
done
2624
IFS=$as_save_IFS
2625
2626
fi
2627
fi
2628
AWK=$ac_cv_prog_AWK
2629
if test -n "$AWK"; then
2630
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2631
$as_echo "$AWK" >&6; }
2632
else
2633
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634
$as_echo "no" >&6; }
2635
fi
2636
2637
2638
test -n "$AWK" && break
2639
done
2640
2641
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2642
$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2643
set x ${MAKE-make}
2644
ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2645
if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2646
$as_echo_n "(cached) " >&6
2647
else
2648
cat >conftest.make <<\_ACEOF
2649
SHELL = /bin/sh
2650
all:
2651
@echo '@@@%%%=$(MAKE)=@@@%%%'
2652
_ACEOF
2653
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2654
case `${MAKE-make} -f conftest.make 2>/dev/null` in
2655
*@@@%%%=?*=@@@%%%*)
2656
eval ac_cv_prog_make_${ac_make}_set=yes;;
2657
*)
2658
eval ac_cv_prog_make_${ac_make}_set=no;;
2659
esac
2660
rm -f conftest.make
2661
fi
2662
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2663
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2664
$as_echo "yes" >&6; }
2665
SET_MAKE=
2666
else
2667
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668
$as_echo "no" >&6; }
2669
SET_MAKE="MAKE=${MAKE-make}"
2670
fi
2671
2672
rm -rf .tst 2>/dev/null
2673
mkdir .tst 2>/dev/null
2674
if test -d .tst; then
2675
am__leading_dot=.
2676
else
2677
am__leading_dot=_
2678
fi
2679
rmdir .tst 2>/dev/null
2680
2681
# Check whether --enable-silent-rules was given.
2682
if test "${enable_silent_rules+set}" = set; then :
2683
enableval=$enable_silent_rules;
2684
fi
2685
2686
case $enable_silent_rules in # (((
2687
yes) AM_DEFAULT_VERBOSITY=0;;
2688
no) AM_DEFAULT_VERBOSITY=1;;
2689
*) AM_DEFAULT_VERBOSITY=1;;
2690
esac
2691
am_make=${MAKE-make}
2692
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2693
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2694
if ${am_cv_make_support_nested_variables+:} false; then :
2695
$as_echo_n "(cached) " >&6
2696
else
2697
if $as_echo 'TRUE=$(BAR$(V))
2698
BAR0=false
2699
BAR1=true
2700
V=1
2701
am__doit:
2702
@$(TRUE)
2703
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2704
am_cv_make_support_nested_variables=yes
2705
else
2706
am_cv_make_support_nested_variables=no
2707
fi
2708
fi
2709
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2710
$as_echo "$am_cv_make_support_nested_variables" >&6; }
2711
if test $am_cv_make_support_nested_variables = yes; then
2712
AM_V='$(V)'
2713
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2714
else
2715
AM_V=$AM_DEFAULT_VERBOSITY
2716
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2717
fi
2718
AM_BACKSLASH='\'
2719
2720
if test "`cd $srcdir && pwd`" != "`pwd`"; then
2721
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2722
# is not polluted with repeated "-I."
2723
am__isrc=' -I$(srcdir)'
2724
# test to see if srcdir already configured
2725
if test -f $srcdir/config.status; then
2726
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2727
fi
2728
fi
2729
2730
# test whether we have cygpath
2731
if test -z "$CYGPATH_W"; then
2732
if (cygpath --version) >/dev/null 2>/dev/null; then
2733
CYGPATH_W='cygpath -w'
2734
else
2735
CYGPATH_W=echo
2736
fi
2737
fi
2738
2739
2740
# Define the identity of the package.
2741
PACKAGE='xf86-video-dummy'
2742
VERSION='0.3.7'
2743
2744
2745
cat >>confdefs.h <<_ACEOF
2746
#define PACKAGE "$PACKAGE"
2747
_ACEOF
2748
2749
2750
cat >>confdefs.h <<_ACEOF
2751
#define VERSION "$VERSION"
2752
_ACEOF
2753
2754
# Some tools Automake needs.
2755
2756
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2757
2758
2759
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2760
2761
2762
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2763
2764
2765
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2766
2767
2768
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2769
2770
# For better backward compatibility. To be removed once Automake 1.9.x
2771
# dies out for good. For more background, see:
2772
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2773
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2774
mkdir_p='$(MKDIR_P)'
2775
2776
# We need awk for the "check" target. The system "awk" is bad on
2777
# some platforms.
2778
# Always define AMTAR for backward compatibility. Yes, it's still used
2779
# in the wild :-( We should find a proper way to deprecate it ...
2780
AMTAR='$${TAR-tar}'
2781
2782
2783
# We'll loop over all known methods to create a tar archive until one works.
2784
_am_tools='gnutar pax cpio none'
2785
2786
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2787
2788
2789
2790
2791
2792
2793
2794
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2795
$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2796
# Check whether --enable-maintainer-mode was given.
2797
if test "${enable_maintainer_mode+set}" = set; then :
2798
enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2799
else
2800
USE_MAINTAINER_MODE=no
2801
fi
2802
2803
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2804
$as_echo "$USE_MAINTAINER_MODE" >&6; }
2805
if test $USE_MAINTAINER_MODE = yes; then
2806
MAINTAINER_MODE_TRUE=
2807
MAINTAINER_MODE_FALSE='#'
2808
else
2809
MAINTAINER_MODE_TRUE='#'
2810
MAINTAINER_MODE_FALSE=
2811
fi
2812
2813
MAINT=$MAINTAINER_MODE_TRUE
2814
2815
2816
2817
# Require xorg-macros: XORG_DEFAULT_OPTIONS
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
DEPDIR="${am__leading_dot}deps"
2830
2831
ac_config_commands="$ac_config_commands depfiles"
2832
2833
2834
am_make=${MAKE-make}
2835
cat > confinc << 'END'
2836
am__doit:
2837
@echo this is the am__doit target
2838
.PHONY: am__doit
2839
END
2840
# If we don't find an include directive, just comment out the code.
2841
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2842
$as_echo_n "checking for style of include used by $am_make... " >&6; }
2843
am__include="#"
2844
am__quote=
2845
_am_result=none
2846
# First try GNU make style include.
2847
echo "include confinc" > confmf
2848
# Ignore all kinds of additional output from 'make'.
2849
case `$am_make -s -f confmf 2> /dev/null` in #(
2850
*the\ am__doit\ target*)
2851
am__include=include
2852
am__quote=
2853
_am_result=GNU
2854
;;
2855
esac
2856
# Now try BSD make style include.
2857
if test "$am__include" = "#"; then
2858
echo '.include "confinc"' > confmf
2859
case `$am_make -s -f confmf 2> /dev/null` in #(
2860
*the\ am__doit\ target*)
2861
am__include=.include
2862
am__quote="\""
2863
_am_result=BSD
2864
;;
2865
esac
2866
fi
2867
2868
2869
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2870
$as_echo "$_am_result" >&6; }
2871
rm -f confinc confmf
2872
2873
# Check whether --enable-dependency-tracking was given.
2874
if test "${enable_dependency_tracking+set}" = set; then :
2875
enableval=$enable_dependency_tracking;
2876
fi
2877
2878
if test "x$enable_dependency_tracking" != xno; then
2879
am_depcomp="$ac_aux_dir/depcomp"
2880
AMDEPBACKSLASH='\'
2881
am__nodep='_no'
2882
fi
2883
if test "x$enable_dependency_tracking" != xno; then
2884
AMDEP_TRUE=
2885
AMDEP_FALSE='#'
2886
else
2887
AMDEP_TRUE='#'
2888
AMDEP_FALSE=
2889
fi
2890
2891
2892
ac_ext=c
2893
ac_cpp='$CPP $CPPFLAGS'
2894
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2895
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2896
ac_compiler_gnu=$ac_cv_c_compiler_gnu
2897
if test -n "$ac_tool_prefix"; then
2898
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2899
set dummy ${ac_tool_prefix}gcc; ac_word=$2
2900
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2901
$as_echo_n "checking for $ac_word... " >&6; }
2902
if ${ac_cv_prog_CC+:} false; then :
2903
$as_echo_n "(cached) " >&6
2904
else
2905
if test -n "$CC"; then
2906
ac_cv_prog_CC="$CC" # Let the user override the test.
2907
else
2908
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2909
for as_dir in $PATH
2910
do
2911
IFS=$as_save_IFS
2912
test -z "$as_dir" && as_dir=.
2913
for ac_exec_ext in '' $ac_executable_extensions; do
2914
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2915
ac_cv_prog_CC="${ac_tool_prefix}gcc"
2916
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2917
break 2
2918
fi
2919
done
2920
done
2921
IFS=$as_save_IFS
2922
2923
fi
2924
fi
2925
CC=$ac_cv_prog_CC
2926
if test -n "$CC"; then
2927
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2928
$as_echo "$CC" >&6; }
2929
else
2930
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931
$as_echo "no" >&6; }
2932
fi
2933
2934
2935
fi
2936
if test -z "$ac_cv_prog_CC"; then
2937
ac_ct_CC=$CC
2938
# Extract the first word of "gcc", so it can be a program name with args.
2939
set dummy gcc; ac_word=$2
2940
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2941
$as_echo_n "checking for $ac_word... " >&6; }
2942
if ${ac_cv_prog_ac_ct_CC+:} false; then :
2943
$as_echo_n "(cached) " >&6
2944
else
2945
if test -n "$ac_ct_CC"; then
2946
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2947
else
2948
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2949
for as_dir in $PATH
2950
do
2951
IFS=$as_save_IFS
2952
test -z "$as_dir" && as_dir=.
2953
for ac_exec_ext in '' $ac_executable_extensions; do
2954
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2955
ac_cv_prog_ac_ct_CC="gcc"
2956
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2957
break 2
2958
fi
2959
done
2960
done
2961
IFS=$as_save_IFS
2962
2963
fi
2964
fi
2965
ac_ct_CC=$ac_cv_prog_ac_ct_CC
2966
if test -n "$ac_ct_CC"; then
2967
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2968
$as_echo "$ac_ct_CC" >&6; }
2969
else
2970
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2971
$as_echo "no" >&6; }
2972
fi
2973
2974
if test "x$ac_ct_CC" = x; then
2975
CC=""
2976
else
2977
case $cross_compiling:$ac_tool_warned in
2978
yes:)
2979
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2980
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2981
ac_tool_warned=yes ;;
2982
esac
2983
CC=$ac_ct_CC
2984
fi
2985
else
2986
CC="$ac_cv_prog_CC"
2987
fi
2988
2989
if test -z "$CC"; then
2990
if test -n "$ac_tool_prefix"; then
2991
# Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2992
set dummy ${ac_tool_prefix}cc; ac_word=$2
2993
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2994
$as_echo_n "checking for $ac_word... " >&6; }
2995
if ${ac_cv_prog_CC+:} false; then :
2996
$as_echo_n "(cached) " >&6
2997
else
2998
if test -n "$CC"; then
2999
ac_cv_prog_CC="$CC" # Let the user override the test.
3000
else
3001
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3002
for as_dir in $PATH
3003
do
3004
IFS=$as_save_IFS
3005
test -z "$as_dir" && as_dir=.
3006
for ac_exec_ext in '' $ac_executable_extensions; do
3007
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3008
ac_cv_prog_CC="${ac_tool_prefix}cc"
3009
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3010
break 2
3011
fi
3012
done
3013
done
3014
IFS=$as_save_IFS
3015
3016
fi
3017
fi
3018
CC=$ac_cv_prog_CC
3019
if test -n "$CC"; then
3020
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3021
$as_echo "$CC" >&6; }
3022
else
3023
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3024
$as_echo "no" >&6; }
3025
fi
3026
3027
3028
fi
3029
fi
3030
if test -z "$CC"; then
3031
# Extract the first word of "cc", so it can be a program name with args.
3032
set dummy cc; ac_word=$2
3033
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3034
$as_echo_n "checking for $ac_word... " >&6; }
3035
if ${ac_cv_prog_CC+:} false; then :
3036
$as_echo_n "(cached) " >&6
3037
else
3038
if test -n "$CC"; then
3039
ac_cv_prog_CC="$CC" # Let the user override the test.
3040
else
3041
ac_prog_rejected=no
3042
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3043
for as_dir in $PATH
3044
do
3045
IFS=$as_save_IFS
3046
test -z "$as_dir" && as_dir=.
3047
for ac_exec_ext in '' $ac_executable_extensions; do
3048
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3049
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3050
ac_prog_rejected=yes
3051
continue
3052
fi
3053
ac_cv_prog_CC="cc"
3054
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3055
break 2
3056
fi
3057
done
3058
done
3059
IFS=$as_save_IFS
3060
3061
if test $ac_prog_rejected = yes; then
3062
# We found a bogon in the path, so make sure we never use it.
3063
set dummy $ac_cv_prog_CC
3064
shift
3065
if test $# != 0; then
3066
# We chose a different compiler from the bogus one.
3067
# However, it has the same basename, so the bogon will be chosen
3068
# first if we set CC to just the basename; use the full file name.
3069
shift
3070
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3071
fi
3072
fi
3073
fi
3074
fi
3075
CC=$ac_cv_prog_CC
3076
if test -n "$CC"; then
3077
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3078
$as_echo "$CC" >&6; }
3079
else
3080
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3081
$as_echo "no" >&6; }
3082
fi
3083
3084
3085
fi
3086
if test -z "$CC"; then
3087
if test -n "$ac_tool_prefix"; then
3088
for ac_prog in cl.exe
3089
do
3090
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3091
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3092
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3093
$as_echo_n "checking for $ac_word... " >&6; }
3094
if ${ac_cv_prog_CC+:} false; then :
3095
$as_echo_n "(cached) " >&6
3096
else
3097
if test -n "$CC"; then
3098
ac_cv_prog_CC="$CC" # Let the user override the test.
3099
else
3100
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3101
for as_dir in $PATH
3102
do
3103
IFS=$as_save_IFS
3104
test -z "$as_dir" && as_dir=.
3105
for ac_exec_ext in '' $ac_executable_extensions; do
3106
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3107
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3108
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3109
break 2
3110
fi
3111
done
3112
done
3113
IFS=$as_save_IFS
3114
3115
fi
3116
fi
3117
CC=$ac_cv_prog_CC
3118
if test -n "$CC"; then
3119
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3120
$as_echo "$CC" >&6; }
3121
else
3122
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3123
$as_echo "no" >&6; }
3124
fi
3125
3126
3127
test -n "$CC" && break
3128
done
3129
fi
3130
if test -z "$CC"; then
3131
ac_ct_CC=$CC
3132
for ac_prog in cl.exe
3133
do
3134
# Extract the first word of "$ac_prog", so it can be a program name with args.
3135
set dummy $ac_prog; ac_word=$2
3136
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3137
$as_echo_n "checking for $ac_word... " >&6; }
3138
if ${ac_cv_prog_ac_ct_CC+:} false; then :
3139
$as_echo_n "(cached) " >&6
3140
else
3141
if test -n "$ac_ct_CC"; then
3142
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3143
else
3144
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3145
for as_dir in $PATH
3146
do
3147
IFS=$as_save_IFS
3148
test -z "$as_dir" && as_dir=.
3149
for ac_exec_ext in '' $ac_executable_extensions; do
3150
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3151
ac_cv_prog_ac_ct_CC="$ac_prog"
3152
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3153
break 2
3154
fi
3155
done
3156
done
3157
IFS=$as_save_IFS
3158
3159
fi
3160
fi
3161
ac_ct_CC=$ac_cv_prog_ac_ct_CC
3162
if test -n "$ac_ct_CC"; then
3163
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3164
$as_echo "$ac_ct_CC" >&6; }
3165
else
3166
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3167
$as_echo "no" >&6; }
3168
fi
3169
3170
3171
test -n "$ac_ct_CC" && break
3172
done
3173
3174
if test "x$ac_ct_CC" = x; then
3175
CC=""
3176
else
3177
case $cross_compiling:$ac_tool_warned in
3178
yes:)
3179
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3180
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3181
ac_tool_warned=yes ;;
3182
esac
3183
CC=$ac_ct_CC
3184
fi
3185
fi
3186
3187
fi
3188
3189
3190
test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3191
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3192
as_fn_error $? "no acceptable C compiler found in \$PATH
3193
See \`config.log' for more details" "$LINENO" 5; }
3194
3195
# Provide some information about the compiler.
3196
$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3197
set X $ac_compile
3198
ac_compiler=$2
3199
for ac_option in --version -v -V -qversion; do
3200
{ { ac_try="$ac_compiler $ac_option >&5"
3201
case "(($ac_try" in
3202
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3203
*) ac_try_echo=$ac_try;;
3204
esac
3205
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3206
$as_echo "$ac_try_echo"; } >&5
3207
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
3208
ac_status=$?
3209
if test -s conftest.err; then
3210
sed '10a\
3211
... rest of stderr output deleted ...
3212
10q' conftest.err >conftest.er1
3213
cat conftest.er1 >&5
3214
fi
3215
rm -f conftest.er1 conftest.err
3216
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3217
test $ac_status = 0; }
3218
done
3219
3220
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221
/* end confdefs.h. */
3222
3223
int
3224
main ()
3225
{
3226
3227
;
3228
return 0;
3229
}
3230
_ACEOF
3231
ac_clean_files_save=$ac_clean_files
3232
ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3233
# Try to create an executable without -o first, disregard a.out.
3234
# It will help us diagnose broken compilers, and finding out an intuition
3235
# of exeext.
3236
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3237
$as_echo_n "checking whether the C compiler works... " >&6; }
3238
ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3239
3240
# The possible output files:
3241
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3242
3243
ac_rmfiles=
3244
for ac_file in $ac_files
3245
do
3246
case $ac_file in
3247
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3248
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
3249
esac
3250
done
3251
rm -f $ac_rmfiles
3252
3253
if { { ac_try="$ac_link_default"
3254
case "(($ac_try" in
3255
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3256
*) ac_try_echo=$ac_try;;
3257
esac
3258
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3259
$as_echo "$ac_try_echo"; } >&5
3260
(eval "$ac_link_default") 2>&5
3261
ac_status=$?
3262
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3263
test $ac_status = 0; }; then :
3264
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3265
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3266
# in a Makefile. We should not override ac_cv_exeext if it was cached,
3267
# so that the user can short-circuit this test for compilers unknown to
3268
# Autoconf.
3269
for ac_file in $ac_files ''
3270
do
3271
test -f "$ac_file" || continue
3272
case $ac_file in
3273
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3274
;;
3275
[ab].out )
3276
# We found the default executable, but exeext='' is most
3277
# certainly right.
3278
break;;
3279
*.* )
3280
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3281
then :; else
3282
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3283
fi
3284
# We set ac_cv_exeext here because the later test for it is not
3285
# safe: cross compilers may not add the suffix if given an `-o'
3286
# argument, so we may need to know it at that point already.
3287
# Even if this section looks crufty: it has the advantage of
3288
# actually working.
3289
break;;
3290
* )
3291
break;;
3292
esac
3293
done
3294
test "$ac_cv_exeext" = no && ac_cv_exeext=
3295
3296
else
3297
ac_file=''
3298
fi
3299
if test -z "$ac_file"; then :
3300
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3301
$as_echo "no" >&6; }
3302
$as_echo "$as_me: failed program was:" >&5
3303
sed 's/^/| /' conftest.$ac_ext >&5
3304
3305
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3306
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3307
as_fn_error 77 "C compiler cannot create executables
3308
See \`config.log' for more details" "$LINENO" 5; }
3309
else
3310
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3311
$as_echo "yes" >&6; }
3312
fi
3313
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3314
$as_echo_n "checking for C compiler default output file name... " >&6; }
3315
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3316
$as_echo "$ac_file" >&6; }
3317
ac_exeext=$ac_cv_exeext
3318
3319
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3320
ac_clean_files=$ac_clean_files_save
3321
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3322
$as_echo_n "checking for suffix of executables... " >&6; }
3323
if { { ac_try="$ac_link"
3324
case "(($ac_try" in
3325
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326
*) ac_try_echo=$ac_try;;
3327
esac
3328
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329
$as_echo "$ac_try_echo"; } >&5
3330
(eval "$ac_link") 2>&5
3331
ac_status=$?
3332
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333
test $ac_status = 0; }; then :
3334
# If both `conftest.exe' and `conftest' are `present' (well, observable)
3335
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3336
# work properly (i.e., refer to `conftest.exe'), while it won't with
3337
# `rm'.
3338
for ac_file in conftest.exe conftest conftest.*; do
3339
test -f "$ac_file" || continue
3340
case $ac_file in
3341
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3342
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3343
break;;
3344
* ) break;;
3345
esac
3346
done
3347
else
3348
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3349
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3350
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3351
See \`config.log' for more details" "$LINENO" 5; }
3352
fi
3353
rm -f conftest conftest$ac_cv_exeext
3354
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3355
$as_echo "$ac_cv_exeext" >&6; }
3356
3357
rm -f conftest.$ac_ext
3358
EXEEXT=$ac_cv_exeext
3359
ac_exeext=$EXEEXT
3360
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3361
/* end confdefs.h. */
3362
#include <stdio.h>
3363
int
3364
main ()
3365
{
3366
FILE *f = fopen ("conftest.out", "w");
3367
return ferror (f) || fclose (f) != 0;
3368
3369
;
3370
return 0;
3371
}
3372
_ACEOF
3373
ac_clean_files="$ac_clean_files conftest.out"
3374
# Check that the compiler produces executables we can run. If not, either
3375
# the compiler is broken, or we cross compile.
3376
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3377
$as_echo_n "checking whether we are cross compiling... " >&6; }
3378
if test "$cross_compiling" != yes; then
3379
{ { ac_try="$ac_link"
3380
case "(($ac_try" in
3381
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3382
*) ac_try_echo=$ac_try;;
3383
esac
3384
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3385
$as_echo "$ac_try_echo"; } >&5
3386
(eval "$ac_link") 2>&5
3387
ac_status=$?
3388
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3389
test $ac_status = 0; }
3390
if { ac_try='./conftest$ac_cv_exeext'
3391
{ { case "(($ac_try" in
3392
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3393
*) ac_try_echo=$ac_try;;
3394
esac
3395
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3396
$as_echo "$ac_try_echo"; } >&5
3397
(eval "$ac_try") 2>&5
3398
ac_status=$?
3399
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3400
test $ac_status = 0; }; }; then
3401
cross_compiling=no
3402
else
3403
if test "$cross_compiling" = maybe; then
3404
cross_compiling=yes
3405
else
3406
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3407
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3408
as_fn_error $? "cannot run C compiled programs.
3409
If you meant to cross compile, use \`--host'.
3410
See \`config.log' for more details" "$LINENO" 5; }
3411
fi
3412
fi
3413
fi
3414
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3415
$as_echo "$cross_compiling" >&6; }
3416
3417
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3418
ac_clean_files=$ac_clean_files_save
3419
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3420
$as_echo_n "checking for suffix of object files... " >&6; }
3421
if ${ac_cv_objext+:} false; then :
3422
$as_echo_n "(cached) " >&6
3423
else
3424
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3425
/* end confdefs.h. */
3426
3427
int
3428
main ()
3429
{
3430
3431
;
3432
return 0;
3433
}
3434
_ACEOF
3435
rm -f conftest.o conftest.obj
3436
if { { ac_try="$ac_compile"
3437
case "(($ac_try" in
3438
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3439
*) ac_try_echo=$ac_try;;
3440
esac
3441
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3442
$as_echo "$ac_try_echo"; } >&5
3443
(eval "$ac_compile") 2>&5
3444
ac_status=$?
3445
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3446
test $ac_status = 0; }; then :
3447
for ac_file in conftest.o conftest.obj conftest.*; do
3448
test -f "$ac_file" || continue;
3449
case $ac_file in
3450
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3451
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3452
break;;
3453
esac
3454
done
3455
else
3456
$as_echo "$as_me: failed program was:" >&5
3457
sed 's/^/| /' conftest.$ac_ext >&5
3458
3459
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3460
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3461
as_fn_error $? "cannot compute suffix of object files: cannot compile
3462
See \`config.log' for more details" "$LINENO" 5; }
3463
fi
3464
rm -f conftest.$ac_cv_objext conftest.$ac_ext
3465
fi
3466
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3467
$as_echo "$ac_cv_objext" >&6; }
3468
OBJEXT=$ac_cv_objext
3469
ac_objext=$OBJEXT
3470
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3471
$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3472
if ${ac_cv_c_compiler_gnu+:} false; then :
3473
$as_echo_n "(cached) " >&6
3474
else
3475
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3476
/* end confdefs.h. */
3477
3478
int
3479
main ()
3480
{
3481
#ifndef __GNUC__
3482
choke me
3483
#endif
3484
3485
;
3486
return 0;
3487
}
3488
_ACEOF
3489
if ac_fn_c_try_compile "$LINENO"; then :
3490
ac_compiler_gnu=yes
3491
else
3492
ac_compiler_gnu=no
3493
fi
3494
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3495
ac_cv_c_compiler_gnu=$ac_compiler_gnu
3496
3497
fi
3498
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3499
$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3500
if test $ac_compiler_gnu = yes; then
3501
GCC=yes
3502
else
3503
GCC=
3504
fi
3505
ac_test_CFLAGS=${CFLAGS+set}
3506
ac_save_CFLAGS=$CFLAGS
3507
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3508
$as_echo_n "checking whether $CC accepts -g... " >&6; }
3509
if ${ac_cv_prog_cc_g+:} false; then :
3510
$as_echo_n "(cached) " >&6
3511
else
3512
ac_save_c_werror_flag=$ac_c_werror_flag
3513
ac_c_werror_flag=yes
3514
ac_cv_prog_cc_g=no
3515
CFLAGS="-g"
3516
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517
/* end confdefs.h. */
3518
3519
int
3520
main ()
3521
{
3522
3523
;
3524
return 0;
3525
}
3526
_ACEOF
3527
if ac_fn_c_try_compile "$LINENO"; then :
3528
ac_cv_prog_cc_g=yes
3529
else
3530
CFLAGS=""
3531
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3532
/* end confdefs.h. */
3533
3534
int
3535
main ()
3536
{
3537
3538
;
3539
return 0;
3540
}
3541
_ACEOF
3542
if ac_fn_c_try_compile "$LINENO"; then :
3543
3544
else
3545
ac_c_werror_flag=$ac_save_c_werror_flag
3546
CFLAGS="-g"
3547
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3548
/* end confdefs.h. */
3549
3550
int
3551
main ()
3552
{
3553
3554
;
3555
return 0;
3556
}
3557
_ACEOF
3558
if ac_fn_c_try_compile "$LINENO"; then :
3559
ac_cv_prog_cc_g=yes
3560
fi
3561
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3562
fi
3563
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3564
fi
3565
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3566
ac_c_werror_flag=$ac_save_c_werror_flag
3567
fi
3568
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3569
$as_echo "$ac_cv_prog_cc_g" >&6; }
3570
if test "$ac_test_CFLAGS" = set; then
3571
CFLAGS=$ac_save_CFLAGS
3572
elif test $ac_cv_prog_cc_g = yes; then
3573
if test "$GCC" = yes; then
3574
CFLAGS="-g -O2"
3575
else
3576
CFLAGS="-g"
3577
fi
3578
else
3579
if test "$GCC" = yes; then
3580
CFLAGS="-O2"
3581
else
3582
CFLAGS=
3583
fi
3584
fi
3585
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3586
$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3587
if ${ac_cv_prog_cc_c89+:} false; then :
3588
$as_echo_n "(cached) " >&6
3589
else
3590
ac_cv_prog_cc_c89=no
3591
ac_save_CC=$CC
3592
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3593
/* end confdefs.h. */
3594
#include <stdarg.h>
3595
#include <stdio.h>
3596
struct stat;
3597
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3598
struct buf { int x; };
3599
FILE * (*rcsopen) (struct buf *, struct stat *, int);
3600
static char *e (p, i)
3601
char **p;
3602
int i;
3603
{
3604
return p[i];
3605
}
3606
static char *f (char * (*g) (char **, int), char **p, ...)
3607
{
3608
char *s;
3609
va_list v;
3610
va_start (v,p);
3611
s = g (p, va_arg (v,int));
3612
va_end (v);
3613
return s;
3614
}
3615
3616
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3617
function prototypes and stuff, but not '\xHH' hex character constants.
3618
These don't provoke an error unfortunately, instead are silently treated
3619
as 'x'. The following induces an error, until -std is added to get
3620
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3621
array size at least. It's necessary to write '\x00'==0 to get something
3622
that's true only with -std. */
3623
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3624
3625
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3626
inside strings and character constants. */
3627
#define FOO(x) 'x'
3628
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3629
3630
int test (int i, double x);
3631
struct s1 {int (*f) (int a);};
3632
struct s2 {int (*f) (double a);};
3633
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3634
int argc;
3635
char **argv;
3636
int
3637
main ()
3638
{
3639
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3640
;
3641
return 0;
3642
}
3643
_ACEOF
3644
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3645
-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3646
do
3647
CC="$ac_save_CC $ac_arg"
3648
if ac_fn_c_try_compile "$LINENO"; then :
3649
ac_cv_prog_cc_c89=$ac_arg
3650
fi
3651
rm -f core conftest.err conftest.$ac_objext
3652
test "x$ac_cv_prog_cc_c89" != "xno" && break
3653
done
3654
rm -f conftest.$ac_ext
3655
CC=$ac_save_CC
3656
3657
fi
3658
# AC_CACHE_VAL
3659
case "x$ac_cv_prog_cc_c89" in
3660
x)
3661
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3662
$as_echo "none needed" >&6; } ;;
3663
xno)
3664
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3665
$as_echo "unsupported" >&6; } ;;
3666
*)
3667
CC="$CC $ac_cv_prog_cc_c89"
3668
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3669
$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3670
esac
3671
if test "x$ac_cv_prog_cc_c89" != xno; then :
3672
3673
fi
3674
3675
ac_ext=c
3676
ac_cpp='$CPP $CPPFLAGS'
3677
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3678
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3679
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3680
3681
depcc="$CC" am_compiler_list=
3682
3683
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3684
$as_echo_n "checking dependency style of $depcc... " >&6; }
3685
if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3686
$as_echo_n "(cached) " >&6
3687
else
3688
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3689
# We make a subdir and do the tests there. Otherwise we can end up
3690
# making bogus files that we don't know about and never remove. For
3691
# instance it was reported that on HP-UX the gcc test will end up
3692
# making a dummy file named 'D' -- because '-MD' means "put the output
3693
# in D".
3694
rm -rf conftest.dir
3695
mkdir conftest.dir
3696
# Copy depcomp to subdir because otherwise we won't find it if we're
3697
# using a relative directory.
3698
cp "$am_depcomp" conftest.dir
3699
cd conftest.dir
3700
# We will build objects and dependencies in a subdirectory because
3701
# it helps to detect inapplicable dependency modes. For instance
3702
# both Tru64's cc and ICC support -MD to output dependencies as a
3703
# side effect of compilation, but ICC will put the dependencies in
3704
# the current directory while Tru64 will put them in the object
3705
# directory.
3706
mkdir sub
3707
3708
am_cv_CC_dependencies_compiler_type=none
3709
if test "$am_compiler_list" = ""; then
3710
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3711
fi
3712
am__universal=false
3713
case " $depcc " in #(
3714
*\ -arch\ *\ -arch\ *) am__universal=true ;;
3715
esac
3716
3717
for depmode in $am_compiler_list; do
3718
# Setup a source with many dependencies, because some compilers
3719
# like to wrap large dependency lists on column 80 (with \), and
3720
# we should not choose a depcomp mode which is confused by this.
3721
#
3722
# We need to recreate these files for each test, as the compiler may
3723
# overwrite some of them when testing with obscure command lines.
3724
# This happens at least with the AIX C compiler.
3725
: > sub/conftest.c
3726
for i in 1 2 3 4 5 6; do
3727
echo '#include "conftst'$i'.h"' >> sub/conftest.c
3728
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3729
# Solaris 10 /bin/sh.
3730
echo '/* dummy */' > sub/conftst$i.h
3731
done
3732
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3733
3734
# We check with '-c' and '-o' for the sake of the "dashmstdout"
3735
# mode. It turns out that the SunPro C++ compiler does not properly
3736
# handle '-M -o', and we need to detect this. Also, some Intel
3737
# versions had trouble with output in subdirs.
3738
am__obj=sub/conftest.${OBJEXT-o}
3739
am__minus_obj="-o $am__obj"
3740
case $depmode in
3741
gcc)
3742
# This depmode causes a compiler race in universal mode.
3743
test "$am__universal" = false || continue
3744
;;
3745
nosideeffect)
3746
# After this tag, mechanisms are not by side-effect, so they'll
3747
# only be used when explicitly requested.
3748
if test "x$enable_dependency_tracking" = xyes; then
3749
continue
3750
else
3751
break
3752
fi
3753
;;
3754
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3755
# This compiler won't grok '-c -o', but also, the minuso test has
3756
# not run yet. These depmodes are late enough in the game, and
3757
# so weak that their functioning should not be impacted.
3758
am__obj=conftest.${OBJEXT-o}
3759
am__minus_obj=
3760
;;
3761
none) break ;;
3762
esac
3763
if depmode=$depmode \
3764
source=sub/conftest.c object=$am__obj \
3765
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3766
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3767
>/dev/null 2>conftest.err &&
3768
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3769
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3770
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3771
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3772
# icc doesn't choke on unknown options, it will just issue warnings
3773
# or remarks (even with -Werror). So we grep stderr for any message
3774
# that says an option was ignored or not supported.
3775
# When given -MP, icc 7.0 and 7.1 complain thusly:
3776
# icc: Command line warning: ignoring option '-M'; no argument required
3777
# The diagnosis changed in icc 8.0:
3778
# icc: Command line remark: option '-MP' not supported
3779
if (grep 'ignoring option' conftest.err ||
3780
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3781
am_cv_CC_dependencies_compiler_type=$depmode
3782
break
3783
fi
3784
fi
3785
done
3786
3787
cd ..
3788
rm -rf conftest.dir
3789
else
3790
am_cv_CC_dependencies_compiler_type=none
3791
fi
3792
3793
fi
3794
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3795
$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3796
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3797
3798
if
3799
test "x$enable_dependency_tracking" != xno \
3800
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3801
am__fastdepCC_TRUE=
3802
am__fastdepCC_FALSE='#'
3803
else
3804
am__fastdepCC_TRUE='#'
3805
am__fastdepCC_FALSE=
3806
fi
3807
3808
3809
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
3810
$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3811
if ${ac_cv_prog_cc_c99+:} false; then :
3812
$as_echo_n "(cached) " >&6
3813
else
3814
ac_cv_prog_cc_c99=no
3815
ac_save_CC=$CC
3816
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3817
/* end confdefs.h. */
3818
#include <stdarg.h>
3819
#include <stdbool.h>
3820
#include <stdlib.h>
3821
#include <wchar.h>
3822
#include <stdio.h>
3823
3824
// Check varargs macros. These examples are taken from C99 6.10.3.5.
3825
#define debug(...) fprintf (stderr, __VA_ARGS__)
3826
#define showlist(...) puts (#__VA_ARGS__)
3827
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
3828
static void
3829
test_varargs_macros (void)
3830
{
3831
int x = 1234;
3832
int y = 5678;
3833
debug ("Flag");
3834
debug ("X = %d\n", x);
3835
showlist (The first, second, and third items.);
3836
report (x>y, "x is %d but y is %d", x, y);
3837
}
3838
3839
// Check long long types.
3840
#define BIG64 18446744073709551615ull
3841
#define BIG32 4294967295ul
3842
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
3843
#if !BIG_OK
3844
your preprocessor is broken;
3845
#endif
3846
#if BIG_OK
3847
#else
3848
your preprocessor is broken;
3849
#endif
3850
static long long int bignum = -9223372036854775807LL;
3851
static unsigned long long int ubignum = BIG64;
3852
3853
struct incomplete_array
3854
{
3855
int datasize;
3856
double data[];
3857
};
3858
3859
struct named_init {
3860
int number;
3861
const wchar_t *name;
3862
double average;
3863
};
3864
3865
typedef const char *ccp;
3866
3867
static inline int
3868
test_restrict (ccp restrict text)
3869
{
3870
// See if C++-style comments work.
3871
// Iterate through items via the restricted pointer.
3872
// Also check for declarations in for loops.
3873
for (unsigned int i = 0; *(text+i) != '\0'; ++i)
3874
continue;
3875
return 0;
3876
}
3877
3878
// Check varargs and va_copy.
3879
static void
3880
test_varargs (const char *format, ...)
3881
{
3882
va_list args;
3883
va_start (args, format);
3884
va_list args_copy;
3885
va_copy (args_copy, args);
3886
3887
const char *str;
3888
int number;
3889
float fnumber;
3890
3891
while (*format)
3892
{
3893
switch (*format++)
3894
{
3895
case 's': // string
3896
str = va_arg (args_copy, const char *);
3897
break;
3898
case 'd': // int
3899
number = va_arg (args_copy, int);
3900
break;
3901
case 'f': // float
3902
fnumber = va_arg (args_copy, double);
3903
break;
3904
default:
3905
break;
3906
}
3907
}
3908
va_end (args_copy);
3909
va_end (args);
3910
}
3911
3912
int
3913
main ()
3914
{
3915
3916
// Check bool.
3917
_Bool success = false;
3918
3919
// Check restrict.
3920
if (test_restrict ("String literal") == 0)
3921
success = true;
3922
char *restrict newvar = "Another string";
3923
3924
// Check varargs.
3925
test_varargs ("s, d' f .", "string", 65, 34.234);
3926
test_varargs_macros ();
3927
3928
// Check flexible array members.
3929
struct incomplete_array *ia =
3930
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
3931
ia->datasize = 10;
3932
for (int i = 0; i < ia->datasize; ++i)
3933
ia->data[i] = i * 1.234;
3934
3935
// Check named initializers.
3936
struct named_init ni = {
3937
.number = 34,
3938
.name = L"Test wide string",
3939
.average = 543.34343,
3940
};
3941
3942
ni.number = 58;
3943
3944
int dynamic_array[ni.number];
3945
dynamic_array[ni.number - 1] = 543;
3946
3947
// work around unused variable warnings
3948
return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
3949
|| dynamic_array[ni.number - 1] != 543);
3950
3951
;
3952
return 0;
3953
}
3954
_ACEOF
3955
for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
3956
do
3957
CC="$ac_save_CC $ac_arg"
3958
if ac_fn_c_try_compile "$LINENO"; then :
3959
ac_cv_prog_cc_c99=$ac_arg
3960
fi
3961
rm -f core conftest.err conftest.$ac_objext
3962
test "x$ac_cv_prog_cc_c99" != "xno" && break
3963
done
3964
rm -f conftest.$ac_ext
3965
CC=$ac_save_CC
3966
3967
fi
3968
# AC_CACHE_VAL
3969
case "x$ac_cv_prog_cc_c99" in
3970
x)
3971
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3972
$as_echo "none needed" >&6; } ;;
3973
xno)
3974
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3975
$as_echo "unsupported" >&6; } ;;
3976
*)
3977
CC="$CC $ac_cv_prog_cc_c99"
3978
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
3979
$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
3980
esac
3981
if test "x$ac_cv_prog_cc_c99" != xno; then :
3982
3983
fi
3984
3985
3986
3987
ac_ext=c
3988
ac_cpp='$CPP $CPPFLAGS'
3989
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3990
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3991
ac_compiler_gnu=$ac_cv_c_compiler_gnu
3992
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3993
$as_echo_n "checking how to run the C preprocessor... " >&6; }
3994
# On Suns, sometimes $CPP names a directory.
3995
if test -n "$CPP" && test -d "$CPP"; then
3996
CPP=
3997
fi
3998
if test -z "$CPP"; then
3999
if ${ac_cv_prog_CPP+:} false; then :
4000
$as_echo_n "(cached) " >&6
4001
else
4002
# Double quotes because CPP needs to be expanded
4003
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4004
do
4005
ac_preproc_ok=false
4006
for ac_c_preproc_warn_flag in '' yes
4007
do
4008
# Use a header file that comes with gcc, so configuring glibc
4009
# with a fresh cross-compiler works.
4010
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4011
# <limits.h> exists even on freestanding compilers.
4012
# On the NeXT, cc -E runs the code through the compiler's parser,
4013
# not just through cpp. "Syntax error" is here to catch this case.
4014
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4015
/* end confdefs.h. */
4016
#ifdef __STDC__
4017
# include <limits.h>
4018
#else
4019
# include <assert.h>
4020
#endif
4021
Syntax error
4022
_ACEOF
4023
if ac_fn_c_try_cpp "$LINENO"; then :
4024
4025
else
4026
# Broken: fails on valid input.
4027
continue
4028
fi
4029
rm -f conftest.err conftest.i conftest.$ac_ext
4030
4031
# OK, works on sane cases. Now check whether nonexistent headers
4032
# can be detected and how.
4033
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4034
/* end confdefs.h. */
4035
#include <ac_nonexistent.h>
4036
_ACEOF
4037
if ac_fn_c_try_cpp "$LINENO"; then :
4038
# Broken: success on invalid input.
4039
continue
4040
else
4041
# Passes both tests.
4042
ac_preproc_ok=:
4043
break
4044
fi
4045
rm -f conftest.err conftest.i conftest.$ac_ext
4046
4047
done
4048
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4049
rm -f conftest.i conftest.err conftest.$ac_ext
4050
if $ac_preproc_ok; then :
4051
break
4052
fi
4053
4054
done
4055
ac_cv_prog_CPP=$CPP
4056
4057
fi
4058
CPP=$ac_cv_prog_CPP
4059
else
4060
ac_cv_prog_CPP=$CPP
4061
fi
4062
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4063
$as_echo "$CPP" >&6; }
4064
ac_preproc_ok=false
4065
for ac_c_preproc_warn_flag in '' yes
4066
do
4067
# Use a header file that comes with gcc, so configuring glibc
4068
# with a fresh cross-compiler works.
4069
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4070
# <limits.h> exists even on freestanding compilers.
4071
# On the NeXT, cc -E runs the code through the compiler's parser,
4072
# not just through cpp. "Syntax error" is here to catch this case.
4073
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4074
/* end confdefs.h. */
4075
#ifdef __STDC__
4076
# include <limits.h>
4077
#else
4078
# include <assert.h>
4079
#endif
4080
Syntax error
4081
_ACEOF
4082
if ac_fn_c_try_cpp "$LINENO"; then :
4083
4084
else
4085
# Broken: fails on valid input.
4086
continue
4087
fi
4088
rm -f conftest.err conftest.i conftest.$ac_ext
4089
4090
# OK, works on sane cases. Now check whether nonexistent headers
4091
# can be detected and how.
4092
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4093
/* end confdefs.h. */
4094
#include <ac_nonexistent.h>
4095
_ACEOF
4096
if ac_fn_c_try_cpp "$LINENO"; then :
4097
# Broken: success on invalid input.
4098
continue
4099
else
4100
# Passes both tests.
4101
ac_preproc_ok=:
4102
break
4103
fi
4104
rm -f conftest.err conftest.i conftest.$ac_ext
4105
4106
done
4107
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4108
rm -f conftest.i conftest.err conftest.$ac_ext
4109
if $ac_preproc_ok; then :
4110
4111
else
4112
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4113
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4114
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4115
See \`config.log' for more details" "$LINENO" 5; }
4116
fi
4117
4118
ac_ext=c
4119
ac_cpp='$CPP $CPPFLAGS'
4120
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4121
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4122
ac_compiler_gnu=$ac_cv_c_compiler_gnu
4123
4124
4125
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4126
$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4127
if ${ac_cv_path_GREP+:} false; then :
4128
$as_echo_n "(cached) " >&6
4129
else
4130
if test -z "$GREP"; then
4131
ac_path_GREP_found=false
4132
# Loop through the user's path and test for each of PROGNAME-LIST
4133
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4134
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4135
do
4136
IFS=$as_save_IFS
4137
test -z "$as_dir" && as_dir=.
4138
for ac_prog in grep ggrep; do
4139
for ac_exec_ext in '' $ac_executable_extensions; do
4140
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4141
as_fn_executable_p "$ac_path_GREP" || continue
4142
# Check for GNU ac_path_GREP and select it if it is found.
4143
# Check for GNU $ac_path_GREP
4144
case `"$ac_path_GREP" --version 2>&1` in
4145
*GNU*)
4146
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4147
*)
4148
ac_count=0
4149
$as_echo_n 0123456789 >"conftest.in"
4150
while :
4151
do
4152
cat "conftest.in" "conftest.in" >"conftest.tmp"
4153
mv "conftest.tmp" "conftest.in"
4154
cp "conftest.in" "conftest.nl"
4155
$as_echo 'GREP' >> "conftest.nl"
4156
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4157
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4158
as_fn_arith $ac_count + 1 && ac_count=$as_val
4159
if test $ac_count -gt ${ac_path_GREP_max-0}; then
4160
# Best one so far, save it but keep looking for a better one
4161
ac_cv_path_GREP="$ac_path_GREP"
4162
ac_path_GREP_max=$ac_count
4163
fi
4164
# 10*(2^10) chars as input seems more than enough
4165
test $ac_count -gt 10 && break
4166
done
4167
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4168
esac
4169
4170
$ac_path_GREP_found && break 3
4171
done
4172
done
4173
done
4174
IFS=$as_save_IFS
4175
if test -z "$ac_cv_path_GREP"; then
4176
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4177
fi
4178
else
4179
ac_cv_path_GREP=$GREP
4180
fi
4181
4182
fi
4183
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4184
$as_echo "$ac_cv_path_GREP" >&6; }
4185
GREP="$ac_cv_path_GREP"
4186
4187
4188
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4189
$as_echo_n "checking for egrep... " >&6; }
4190
if ${ac_cv_path_EGREP+:} false; then :
4191
$as_echo_n "(cached) " >&6
4192
else
4193
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4194
then ac_cv_path_EGREP="$GREP -E"
4195
else
4196
if test -z "$EGREP"; then
4197
ac_path_EGREP_found=false
4198
# Loop through the user's path and test for each of PROGNAME-LIST
4199
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4201
do
4202
IFS=$as_save_IFS
4203
test -z "$as_dir" && as_dir=.
4204
for ac_prog in egrep; do
4205
for ac_exec_ext in '' $ac_executable_extensions; do
4206
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4207
as_fn_executable_p "$ac_path_EGREP" || continue
4208
# Check for GNU ac_path_EGREP and select it if it is found.
4209
# Check for GNU $ac_path_EGREP
4210
case `"$ac_path_EGREP" --version 2>&1` in
4211
*GNU*)
4212
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4213
*)
4214
ac_count=0
4215
$as_echo_n 0123456789 >"conftest.in"
4216
while :
4217
do
4218
cat "conftest.in" "conftest.in" >"conftest.tmp"
4219
mv "conftest.tmp" "conftest.in"
4220
cp "conftest.in" "conftest.nl"
4221
$as_echo 'EGREP' >> "conftest.nl"
4222
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4223
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4224
as_fn_arith $ac_count + 1 && ac_count=$as_val
4225
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4226
# Best one so far, save it but keep looking for a better one
4227
ac_cv_path_EGREP="$ac_path_EGREP"
4228
ac_path_EGREP_max=$ac_count
4229
fi
4230
# 10*(2^10) chars as input seems more than enough
4231
test $ac_count -gt 10 && break
4232
done
4233
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4234
esac
4235
4236
$ac_path_EGREP_found && break 3
4237
done
4238
done
4239
done
4240
IFS=$as_save_IFS
4241
if test -z "$ac_cv_path_EGREP"; then
4242
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4243
fi
4244
else
4245
ac_cv_path_EGREP=$EGREP
4246
fi
4247
4248
fi
4249
fi
4250
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4251
$as_echo "$ac_cv_path_EGREP" >&6; }
4252
EGREP="$ac_cv_path_EGREP"
4253
4254
4255
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4256
$as_echo_n "checking for ANSI C header files... " >&6; }
4257
if ${ac_cv_header_stdc+:} false; then :
4258
$as_echo_n "(cached) " >&6
4259
else
4260
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4261
/* end confdefs.h. */
4262
#include <stdlib.h>
4263
#include <stdarg.h>
4264
#include <string.h>
4265
#include <float.h>
4266
4267
int
4268
main ()
4269
{
4270
4271
;
4272
return 0;
4273
}
4274
_ACEOF
4275
if ac_fn_c_try_compile "$LINENO"; then :
4276
ac_cv_header_stdc=yes
4277
else
4278
ac_cv_header_stdc=no
4279
fi
4280
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4281
4282
if test $ac_cv_header_stdc = yes; then
4283
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4284
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4285
/* end confdefs.h. */
4286
#include <string.h>
4287
4288
_ACEOF
4289
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4290
$EGREP "memchr" >/dev/null 2>&1; then :
4291
4292
else
4293
ac_cv_header_stdc=no
4294
fi
4295
rm -f conftest*
4296
4297
fi
4298
4299
if test $ac_cv_header_stdc = yes; then
4300
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4301
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4302
/* end confdefs.h. */
4303
#include <stdlib.h>
4304
4305
_ACEOF
4306
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4307
$EGREP "free" >/dev/null 2>&1; then :
4308
4309
else
4310
ac_cv_header_stdc=no
4311
fi
4312
rm -f conftest*
4313
4314
fi
4315
4316
if test $ac_cv_header_stdc = yes; then
4317
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4318
if test "$cross_compiling" = yes; then :
4319
:
4320
else
4321
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4322
/* end confdefs.h. */
4323
#include <ctype.h>
4324
#include <stdlib.h>
4325
#if ((' ' & 0x0FF) == 0x020)
4326
# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4327
# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4328
#else
4329
# define ISLOWER(c) \
4330
(('a' <= (c) && (c) <= 'i') \
4331
|| ('j' <= (c) && (c) <= 'r') \
4332
|| ('s' <= (c) && (c) <= 'z'))
4333
# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4334
#endif
4335
4336
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4337
int
4338
main ()
4339
{
4340
int i;
4341
for (i = 0; i < 256; i++)
4342
if (XOR (islower (i), ISLOWER (i))
4343
|| toupper (i) != TOUPPER (i))
4344
return 2;
4345
return 0;
4346
}
4347
_ACEOF
4348
if ac_fn_c_try_run "$LINENO"; then :
4349
4350
else
4351
ac_cv_header_stdc=no
4352
fi
4353
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4354
conftest.$ac_objext conftest.beam conftest.$ac_ext
4355
fi
4356
4357
fi
4358
fi
4359
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4360
$as_echo "$ac_cv_header_stdc" >&6; }
4361
if test $ac_cv_header_stdc = yes; then
4362
4363
$as_echo "#define STDC_HEADERS 1" >>confdefs.h
4364
4365
fi
4366
4367
# On IRIX 5.3, sys/types and inttypes.h are conflicting.
4368
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4369
inttypes.h stdint.h unistd.h
4370
do :
4371
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4372
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4373
"
4374
if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4375
cat >>confdefs.h <<_ACEOF
4376
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4377
_ACEOF
4378
4379
fi
4380
4381
done
4382
4383
4384
4385
4386
4387
4388
ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
4389
if test "x$ac_cv_have_decl___clang__" = xyes; then :
4390
CLANGCC="yes"
4391
else
4392
CLANGCC="no"
4393
fi
4394
4395
ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
4396
if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
4397
INTELCC="yes"
4398
else
4399
INTELCC="no"
4400
fi
4401
4402
ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
4403
if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
4404
SUNCC="yes"
4405
else
4406
SUNCC="no"
4407
fi
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4418
if test -n "$ac_tool_prefix"; then
4419
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4420
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4421
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4422
$as_echo_n "checking for $ac_word... " >&6; }
4423
if ${ac_cv_path_PKG_CONFIG+:} false; then :
4424
$as_echo_n "(cached) " >&6
4425
else
4426
case $PKG_CONFIG in
4427
[\\/]* | ?:[\\/]*)
4428
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4429
;;
4430
*)
4431
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4432
for as_dir in $PATH
4433
do
4434
IFS=$as_save_IFS
4435
test -z "$as_dir" && as_dir=.
4436
for ac_exec_ext in '' $ac_executable_extensions; do
4437
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4438
ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4439
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4440
break 2
4441
fi
4442
done
4443
done
4444
IFS=$as_save_IFS
4445
4446
;;
4447
esac
4448
fi
4449
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4450
if test -n "$PKG_CONFIG"; then
4451
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
4452
$as_echo "$PKG_CONFIG" >&6; }
4453
else
4454
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4455
$as_echo "no" >&6; }
4456
fi
4457
4458
4459
fi
4460
if test -z "$ac_cv_path_PKG_CONFIG"; then
4461
ac_pt_PKG_CONFIG=$PKG_CONFIG
4462
# Extract the first word of "pkg-config", so it can be a program name with args.
4463
set dummy pkg-config; ac_word=$2
4464
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4465
$as_echo_n "checking for $ac_word... " >&6; }
4466
if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
4467
$as_echo_n "(cached) " >&6
4468
else
4469
case $ac_pt_PKG_CONFIG in
4470
[\\/]* | ?:[\\/]*)
4471
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4472
;;
4473
*)
4474
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475
for as_dir in $PATH
4476
do
4477
IFS=$as_save_IFS
4478
test -z "$as_dir" && as_dir=.
4479
for ac_exec_ext in '' $ac_executable_extensions; do
4480
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4481
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4482
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4483
break 2
4484
fi
4485
done
4486
done
4487
IFS=$as_save_IFS
4488
4489
;;
4490
esac
4491
fi
4492
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4493
if test -n "$ac_pt_PKG_CONFIG"; then
4494
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
4495
$as_echo "$ac_pt_PKG_CONFIG" >&6; }
4496
else
4497
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4498
$as_echo "no" >&6; }
4499
fi
4500
4501
if test "x$ac_pt_PKG_CONFIG" = x; then
4502
PKG_CONFIG=""
4503
else
4504
case $cross_compiling:$ac_tool_warned in
4505
yes:)
4506
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4507
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4508
ac_tool_warned=yes ;;
4509
esac
4510
PKG_CONFIG=$ac_pt_PKG_CONFIG
4511
fi
4512
else
4513
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4514
fi
4515
4516
fi
4517
if test -n "$PKG_CONFIG"; then
4518
_pkg_min_version=0.9.0
4519
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
4520
$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
4521
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4522
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4523
$as_echo "yes" >&6; }
4524
else
4525
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4526
$as_echo "no" >&6; }
4527
PKG_CONFIG=""
4528
fi
4529
fi
4530
# Make sure we can run config.sub.
4531
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4532
as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4533
4534
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4535
$as_echo_n "checking build system type... " >&6; }
4536
if ${ac_cv_build+:} false; then :
4537
$as_echo_n "(cached) " >&6
4538
else
4539
ac_build_alias=$build_alias
4540
test "x$ac_build_alias" = x &&
4541
ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4542
test "x$ac_build_alias" = x &&
4543
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4544
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4545
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4546
4547
fi
4548
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4549
$as_echo "$ac_cv_build" >&6; }
4550
case $ac_cv_build in
4551
*-*-*) ;;
4552
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4553
esac
4554
build=$ac_cv_build
4555
ac_save_IFS=$IFS; IFS='-'
4556
set x $ac_cv_build
4557
shift
4558
build_cpu=$1
4559
build_vendor=$2
4560
shift; shift
4561
# Remember, the first character of IFS is used to create $*,
4562
# except with old shells:
4563
build_os=$*
4564
IFS=$ac_save_IFS
4565
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4566
4567
4568
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4569
$as_echo_n "checking host system type... " >&6; }
4570
if ${ac_cv_host+:} false; then :
4571
$as_echo_n "(cached) " >&6
4572
else
4573
if test "x$host_alias" = x; then
4574
ac_cv_host=$ac_cv_build
4575
else
4576
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4577
as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4578
fi
4579
4580
fi
4581
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4582
$as_echo "$ac_cv_host" >&6; }
4583
case $ac_cv_host in
4584
*-*-*) ;;
4585
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4586
esac
4587
host=$ac_cv_host
4588
ac_save_IFS=$IFS; IFS='-'
4589
set x $ac_cv_host
4590
shift
4591
host_cpu=$1
4592
host_vendor=$2
4593
shift; shift
4594
# Remember, the first character of IFS is used to create $*,
4595
# except with old shells:
4596
host_os=$*
4597
IFS=$ac_save_IFS
4598
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4599
4600
4601
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4602
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4603
if ${ac_cv_path_SED+:} false; then :
4604
$as_echo_n "(cached) " >&6
4605
else
4606
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4607
for ac_i in 1 2 3 4 5 6 7; do
4608
ac_script="$ac_script$as_nl$ac_script"
4609
done
4610
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4611
{ ac_script=; unset ac_script;}
4612
if test -z "$SED"; then
4613
ac_path_SED_found=false
4614
# Loop through the user's path and test for each of PROGNAME-LIST
4615
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4616
for as_dir in $PATH
4617
do
4618
IFS=$as_save_IFS
4619
test -z "$as_dir" && as_dir=.
4620
for ac_prog in sed gsed; do
4621
for ac_exec_ext in '' $ac_executable_extensions; do
4622
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4623
as_fn_executable_p "$ac_path_SED" || continue
4624
# Check for GNU ac_path_SED and select it if it is found.
4625
# Check for GNU $ac_path_SED
4626
case `"$ac_path_SED" --version 2>&1` in
4627
*GNU*)
4628
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4629
*)
4630
ac_count=0
4631
$as_echo_n 0123456789 >"conftest.in"
4632
while :
4633
do
4634
cat "conftest.in" "conftest.in" >"conftest.tmp"
4635
mv "conftest.tmp" "conftest.in"
4636
cp "conftest.in" "conftest.nl"
4637
$as_echo '' >> "conftest.nl"
4638
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4639
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4640
as_fn_arith $ac_count + 1 && ac_count=$as_val
4641
if test $ac_count -gt ${ac_path_SED_max-0}; then
4642
# Best one so far, save it but keep looking for a better one
4643
ac_cv_path_SED="$ac_path_SED"
4644
ac_path_SED_max=$ac_count
4645
fi
4646
# 10*(2^10) chars as input seems more than enough
4647
test $ac_count -gt 10 && break
4648
done
4649
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4650
esac
4651
4652
$ac_path_SED_found && break 3
4653
done
4654
done
4655
done
4656
IFS=$as_save_IFS
4657
if test -z "$ac_cv_path_SED"; then
4658
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4659
fi
4660
else
4661
ac_cv_path_SED=$SED
4662
fi
4663
4664
fi
4665
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4666
$as_echo "$ac_cv_path_SED" >&6; }
4667
SED="$ac_cv_path_SED"
4668
rm -f conftest.sed
4669
4670
4671
4672
4673
4674
4675
# Check whether --enable-selective-werror was given.
4676
if test "${enable_selective_werror+set}" = set; then :
4677
enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
4678
else
4679
SELECTIVE_WERROR=yes
4680
fi
4681
4682
4683
4684
4685
4686
# -v is too short to test reliably with XORG_TESTSET_CFLAG
4687
if test "x$SUNCC" = "xyes"; then
4688
BASE_CFLAGS="-v"
4689
else
4690
BASE_CFLAGS=""
4691
fi
4692
4693
# This chunk of warnings were those that existed in the legacy CWARNFLAGS
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
xorg_testset_save_CFLAGS="$CFLAGS"
4708
4709
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
4710
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4711
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
4712
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
4713
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
4714
$as_echo_n "(cached) " >&6
4715
else
4716
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4717
/* end confdefs.h. */
4718
int i;
4719
_ACEOF
4720
if ac_fn_c_try_compile "$LINENO"; then :
4721
xorg_cv_cc_flag_unknown_warning_option=yes
4722
else
4723
xorg_cv_cc_flag_unknown_warning_option=no
4724
fi
4725
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726
fi
4727
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
4728
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
4729
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
4730
CFLAGS="$xorg_testset_save_CFLAGS"
4731
fi
4732
4733
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
4734
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
4735
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4736
fi
4737
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
4738
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
4739
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
4740
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
4741
$as_echo_n "(cached) " >&6
4742
else
4743
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4744
/* end confdefs.h. */
4745
int i;
4746
_ACEOF
4747
if ac_fn_c_try_compile "$LINENO"; then :
4748
xorg_cv_cc_flag_unused_command_line_argument=yes
4749
else
4750
xorg_cv_cc_flag_unused_command_line_argument=no
4751
fi
4752
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4753
fi
4754
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
4755
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
4756
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
4757
CFLAGS="$xorg_testset_save_CFLAGS"
4758
fi
4759
4760
found="no"
4761
4762
if test $found = "no" ; then
4763
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
4764
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4765
fi
4766
4767
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
4768
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
4769
fi
4770
4771
CFLAGS="$CFLAGS -Wall"
4772
4773
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
4774
$as_echo_n "checking if $CC supports -Wall... " >&6; }
4775
cacheid=xorg_cv_cc_flag__Wall
4776
if eval \${$cacheid+:} false; then :
4777
$as_echo_n "(cached) " >&6
4778
else
4779
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4780
/* end confdefs.h. */
4781
int i;
4782
int
4783
main ()
4784
{
4785
4786
;
4787
return 0;
4788
}
4789
_ACEOF
4790
if ac_fn_c_try_link "$LINENO"; then :
4791
eval $cacheid=yes
4792
else
4793
eval $cacheid=no
4794
fi
4795
rm -f core conftest.err conftest.$ac_objext \
4796
conftest$ac_exeext conftest.$ac_ext
4797
fi
4798
4799
4800
CFLAGS="$xorg_testset_save_CFLAGS"
4801
4802
eval supported=\$$cacheid
4803
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
4804
$as_echo "$supported" >&6; }
4805
if test "$supported" = "yes" ; then
4806
BASE_CFLAGS="$BASE_CFLAGS -Wall"
4807
found="yes"
4808
fi
4809
fi
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
xorg_testset_save_CFLAGS="$CFLAGS"
4826
4827
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
4828
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4829
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
4830
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
4831
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
4832
$as_echo_n "(cached) " >&6
4833
else
4834
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4835
/* end confdefs.h. */
4836
int i;
4837
_ACEOF
4838
if ac_fn_c_try_compile "$LINENO"; then :
4839
xorg_cv_cc_flag_unknown_warning_option=yes
4840
else
4841
xorg_cv_cc_flag_unknown_warning_option=no
4842
fi
4843
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4844
fi
4845
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
4846
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
4847
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
4848
CFLAGS="$xorg_testset_save_CFLAGS"
4849
fi
4850
4851
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
4852
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
4853
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4854
fi
4855
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
4856
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
4857
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
4858
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
4859
$as_echo_n "(cached) " >&6
4860
else
4861
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4862
/* end confdefs.h. */
4863
int i;
4864
_ACEOF
4865
if ac_fn_c_try_compile "$LINENO"; then :
4866
xorg_cv_cc_flag_unused_command_line_argument=yes
4867
else
4868
xorg_cv_cc_flag_unused_command_line_argument=no
4869
fi
4870
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4871
fi
4872
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
4873
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
4874
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
4875
CFLAGS="$xorg_testset_save_CFLAGS"
4876
fi
4877
4878
found="no"
4879
4880
if test $found = "no" ; then
4881
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
4882
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4883
fi
4884
4885
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
4886
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
4887
fi
4888
4889
CFLAGS="$CFLAGS -Wpointer-arith"
4890
4891
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
4892
$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
4893
cacheid=xorg_cv_cc_flag__Wpointer_arith
4894
if eval \${$cacheid+:} false; then :
4895
$as_echo_n "(cached) " >&6
4896
else
4897
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4898
/* end confdefs.h. */
4899
int i;
4900
int
4901
main ()
4902
{
4903
4904
;
4905
return 0;
4906
}
4907
_ACEOF
4908
if ac_fn_c_try_link "$LINENO"; then :
4909
eval $cacheid=yes
4910
else
4911
eval $cacheid=no
4912
fi
4913
rm -f core conftest.err conftest.$ac_objext \
4914
conftest$ac_exeext conftest.$ac_ext
4915
fi
4916
4917
4918
CFLAGS="$xorg_testset_save_CFLAGS"
4919
4920
eval supported=\$$cacheid
4921
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
4922
$as_echo "$supported" >&6; }
4923
if test "$supported" = "yes" ; then
4924
BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
4925
found="yes"
4926
fi
4927
fi
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
xorg_testset_save_CFLAGS="$CFLAGS"
4944
4945
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
4946
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4947
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
4948
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
4949
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
4950
$as_echo_n "(cached) " >&6
4951
else
4952
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4953
/* end confdefs.h. */
4954
int i;
4955
_ACEOF
4956
if ac_fn_c_try_compile "$LINENO"; then :
4957
xorg_cv_cc_flag_unknown_warning_option=yes
4958
else
4959
xorg_cv_cc_flag_unknown_warning_option=no
4960
fi
4961
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4962
fi
4963
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
4964
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
4965
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
4966
CFLAGS="$xorg_testset_save_CFLAGS"
4967
fi
4968
4969
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
4970
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
4971
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
4972
fi
4973
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
4974
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
4975
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
4976
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
4977
$as_echo_n "(cached) " >&6
4978
else
4979
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980
/* end confdefs.h. */
4981
int i;
4982
_ACEOF
4983
if ac_fn_c_try_compile "$LINENO"; then :
4984
xorg_cv_cc_flag_unused_command_line_argument=yes
4985
else
4986
xorg_cv_cc_flag_unused_command_line_argument=no
4987
fi
4988
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4989
fi
4990
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
4991
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
4992
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
4993
CFLAGS="$xorg_testset_save_CFLAGS"
4994
fi
4995
4996
found="no"
4997
4998
if test $found = "no" ; then
4999
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5000
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5001
fi
5002
5003
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5004
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5005
fi
5006
5007
CFLAGS="$CFLAGS -Wmissing-declarations"
5008
5009
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
5010
$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
5011
cacheid=xorg_cv_cc_flag__Wmissing_declarations
5012
if eval \${$cacheid+:} false; then :
5013
$as_echo_n "(cached) " >&6
5014
else
5015
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5016
/* end confdefs.h. */
5017
int i;
5018
int
5019
main ()
5020
{
5021
5022
;
5023
return 0;
5024
}
5025
_ACEOF
5026
if ac_fn_c_try_link "$LINENO"; then :
5027
eval $cacheid=yes
5028
else
5029
eval $cacheid=no
5030
fi
5031
rm -f core conftest.err conftest.$ac_objext \
5032
conftest$ac_exeext conftest.$ac_ext
5033
fi
5034
5035
5036
CFLAGS="$xorg_testset_save_CFLAGS"
5037
5038
eval supported=\$$cacheid
5039
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5040
$as_echo "$supported" >&6; }
5041
if test "$supported" = "yes" ; then
5042
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
5043
found="yes"
5044
fi
5045
fi
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
xorg_testset_save_CFLAGS="$CFLAGS"
5062
5063
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5064
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5065
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5066
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5067
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5068
$as_echo_n "(cached) " >&6
5069
else
5070
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5071
/* end confdefs.h. */
5072
int i;
5073
_ACEOF
5074
if ac_fn_c_try_compile "$LINENO"; then :
5075
xorg_cv_cc_flag_unknown_warning_option=yes
5076
else
5077
xorg_cv_cc_flag_unknown_warning_option=no
5078
fi
5079
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5080
fi
5081
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5082
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5083
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5084
CFLAGS="$xorg_testset_save_CFLAGS"
5085
fi
5086
5087
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5088
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5089
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5090
fi
5091
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5092
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5093
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5094
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5095
$as_echo_n "(cached) " >&6
5096
else
5097
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5098
/* end confdefs.h. */
5099
int i;
5100
_ACEOF
5101
if ac_fn_c_try_compile "$LINENO"; then :
5102
xorg_cv_cc_flag_unused_command_line_argument=yes
5103
else
5104
xorg_cv_cc_flag_unused_command_line_argument=no
5105
fi
5106
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5107
fi
5108
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5109
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5110
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5111
CFLAGS="$xorg_testset_save_CFLAGS"
5112
fi
5113
5114
found="no"
5115
5116
if test $found = "no" ; then
5117
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5118
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5119
fi
5120
5121
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5122
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5123
fi
5124
5125
CFLAGS="$CFLAGS -Wformat=2"
5126
5127
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
5128
$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
5129
cacheid=xorg_cv_cc_flag__Wformat_2
5130
if eval \${$cacheid+:} false; then :
5131
$as_echo_n "(cached) " >&6
5132
else
5133
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5134
/* end confdefs.h. */
5135
int i;
5136
int
5137
main ()
5138
{
5139
5140
;
5141
return 0;
5142
}
5143
_ACEOF
5144
if ac_fn_c_try_link "$LINENO"; then :
5145
eval $cacheid=yes
5146
else
5147
eval $cacheid=no
5148
fi
5149
rm -f core conftest.err conftest.$ac_objext \
5150
conftest$ac_exeext conftest.$ac_ext
5151
fi
5152
5153
5154
CFLAGS="$xorg_testset_save_CFLAGS"
5155
5156
eval supported=\$$cacheid
5157
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5158
$as_echo "$supported" >&6; }
5159
if test "$supported" = "yes" ; then
5160
BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
5161
found="yes"
5162
fi
5163
fi
5164
5165
if test $found = "no" ; then
5166
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5167
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5168
fi
5169
5170
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5171
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5172
fi
5173
5174
CFLAGS="$CFLAGS -Wformat"
5175
5176
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
5177
$as_echo_n "checking if $CC supports -Wformat... " >&6; }
5178
cacheid=xorg_cv_cc_flag__Wformat
5179
if eval \${$cacheid+:} false; then :
5180
$as_echo_n "(cached) " >&6
5181
else
5182
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5183
/* end confdefs.h. */
5184
int i;
5185
int
5186
main ()
5187
{
5188
5189
;
5190
return 0;
5191
}
5192
_ACEOF
5193
if ac_fn_c_try_link "$LINENO"; then :
5194
eval $cacheid=yes
5195
else
5196
eval $cacheid=no
5197
fi
5198
rm -f core conftest.err conftest.$ac_objext \
5199
conftest$ac_exeext conftest.$ac_ext
5200
fi
5201
5202
5203
CFLAGS="$xorg_testset_save_CFLAGS"
5204
5205
eval supported=\$$cacheid
5206
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5207
$as_echo "$supported" >&6; }
5208
if test "$supported" = "yes" ; then
5209
BASE_CFLAGS="$BASE_CFLAGS -Wformat"
5210
found="yes"
5211
fi
5212
fi
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
xorg_testset_save_CFLAGS="$CFLAGS"
5231
5232
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5233
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5234
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5235
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5236
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5237
$as_echo_n "(cached) " >&6
5238
else
5239
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5240
/* end confdefs.h. */
5241
int i;
5242
_ACEOF
5243
if ac_fn_c_try_compile "$LINENO"; then :
5244
xorg_cv_cc_flag_unknown_warning_option=yes
5245
else
5246
xorg_cv_cc_flag_unknown_warning_option=no
5247
fi
5248
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5249
fi
5250
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5251
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5252
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5253
CFLAGS="$xorg_testset_save_CFLAGS"
5254
fi
5255
5256
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5257
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5258
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5259
fi
5260
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5261
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5262
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5263
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5264
$as_echo_n "(cached) " >&6
5265
else
5266
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5267
/* end confdefs.h. */
5268
int i;
5269
_ACEOF
5270
if ac_fn_c_try_compile "$LINENO"; then :
5271
xorg_cv_cc_flag_unused_command_line_argument=yes
5272
else
5273
xorg_cv_cc_flag_unused_command_line_argument=no
5274
fi
5275
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5276
fi
5277
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5278
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5279
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5280
CFLAGS="$xorg_testset_save_CFLAGS"
5281
fi
5282
5283
found="no"
5284
5285
if test $found = "no" ; then
5286
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5287
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5288
fi
5289
5290
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5291
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5292
fi
5293
5294
CFLAGS="$CFLAGS -Wstrict-prototypes"
5295
5296
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
5297
$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
5298
cacheid=xorg_cv_cc_flag__Wstrict_prototypes
5299
if eval \${$cacheid+:} false; then :
5300
$as_echo_n "(cached) " >&6
5301
else
5302
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303
/* end confdefs.h. */
5304
int i;
5305
int
5306
main ()
5307
{
5308
5309
;
5310
return 0;
5311
}
5312
_ACEOF
5313
if ac_fn_c_try_link "$LINENO"; then :
5314
eval $cacheid=yes
5315
else
5316
eval $cacheid=no
5317
fi
5318
rm -f core conftest.err conftest.$ac_objext \
5319
conftest$ac_exeext conftest.$ac_ext
5320
fi
5321
5322
5323
CFLAGS="$xorg_testset_save_CFLAGS"
5324
5325
eval supported=\$$cacheid
5326
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5327
$as_echo "$supported" >&6; }
5328
if test "$supported" = "yes" ; then
5329
BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
5330
found="yes"
5331
fi
5332
fi
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
xorg_testset_save_CFLAGS="$CFLAGS"
5349
5350
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5351
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5352
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5353
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5354
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5355
$as_echo_n "(cached) " >&6
5356
else
5357
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5358
/* end confdefs.h. */
5359
int i;
5360
_ACEOF
5361
if ac_fn_c_try_compile "$LINENO"; then :
5362
xorg_cv_cc_flag_unknown_warning_option=yes
5363
else
5364
xorg_cv_cc_flag_unknown_warning_option=no
5365
fi
5366
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5367
fi
5368
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5369
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5370
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5371
CFLAGS="$xorg_testset_save_CFLAGS"
5372
fi
5373
5374
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5375
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5376
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5377
fi
5378
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5379
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5380
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5381
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5382
$as_echo_n "(cached) " >&6
5383
else
5384
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5385
/* end confdefs.h. */
5386
int i;
5387
_ACEOF
5388
if ac_fn_c_try_compile "$LINENO"; then :
5389
xorg_cv_cc_flag_unused_command_line_argument=yes
5390
else
5391
xorg_cv_cc_flag_unused_command_line_argument=no
5392
fi
5393
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5394
fi
5395
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5396
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5397
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5398
CFLAGS="$xorg_testset_save_CFLAGS"
5399
fi
5400
5401
found="no"
5402
5403
if test $found = "no" ; then
5404
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5405
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5406
fi
5407
5408
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5409
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5410
fi
5411
5412
CFLAGS="$CFLAGS -Wmissing-prototypes"
5413
5414
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
5415
$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
5416
cacheid=xorg_cv_cc_flag__Wmissing_prototypes
5417
if eval \${$cacheid+:} false; then :
5418
$as_echo_n "(cached) " >&6
5419
else
5420
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5421
/* end confdefs.h. */
5422
int i;
5423
int
5424
main ()
5425
{
5426
5427
;
5428
return 0;
5429
}
5430
_ACEOF
5431
if ac_fn_c_try_link "$LINENO"; then :
5432
eval $cacheid=yes
5433
else
5434
eval $cacheid=no
5435
fi
5436
rm -f core conftest.err conftest.$ac_objext \
5437
conftest$ac_exeext conftest.$ac_ext
5438
fi
5439
5440
5441
CFLAGS="$xorg_testset_save_CFLAGS"
5442
5443
eval supported=\$$cacheid
5444
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5445
$as_echo "$supported" >&6; }
5446
if test "$supported" = "yes" ; then
5447
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
5448
found="yes"
5449
fi
5450
fi
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
xorg_testset_save_CFLAGS="$CFLAGS"
5467
5468
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5469
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5470
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5471
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5472
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5473
$as_echo_n "(cached) " >&6
5474
else
5475
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5476
/* end confdefs.h. */
5477
int i;
5478
_ACEOF
5479
if ac_fn_c_try_compile "$LINENO"; then :
5480
xorg_cv_cc_flag_unknown_warning_option=yes
5481
else
5482
xorg_cv_cc_flag_unknown_warning_option=no
5483
fi
5484
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5485
fi
5486
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5487
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5488
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5489
CFLAGS="$xorg_testset_save_CFLAGS"
5490
fi
5491
5492
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5493
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5494
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5495
fi
5496
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5497
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5498
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5499
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5500
$as_echo_n "(cached) " >&6
5501
else
5502
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503
/* end confdefs.h. */
5504
int i;
5505
_ACEOF
5506
if ac_fn_c_try_compile "$LINENO"; then :
5507
xorg_cv_cc_flag_unused_command_line_argument=yes
5508
else
5509
xorg_cv_cc_flag_unused_command_line_argument=no
5510
fi
5511
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5512
fi
5513
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5514
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5515
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5516
CFLAGS="$xorg_testset_save_CFLAGS"
5517
fi
5518
5519
found="no"
5520
5521
if test $found = "no" ; then
5522
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5523
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5524
fi
5525
5526
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5527
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5528
fi
5529
5530
CFLAGS="$CFLAGS -Wnested-externs"
5531
5532
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
5533
$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
5534
cacheid=xorg_cv_cc_flag__Wnested_externs
5535
if eval \${$cacheid+:} false; then :
5536
$as_echo_n "(cached) " >&6
5537
else
5538
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5539
/* end confdefs.h. */
5540
int i;
5541
int
5542
main ()
5543
{
5544
5545
;
5546
return 0;
5547
}
5548
_ACEOF
5549
if ac_fn_c_try_link "$LINENO"; then :
5550
eval $cacheid=yes
5551
else
5552
eval $cacheid=no
5553
fi
5554
rm -f core conftest.err conftest.$ac_objext \
5555
conftest$ac_exeext conftest.$ac_ext
5556
fi
5557
5558
5559
CFLAGS="$xorg_testset_save_CFLAGS"
5560
5561
eval supported=\$$cacheid
5562
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5563
$as_echo "$supported" >&6; }
5564
if test "$supported" = "yes" ; then
5565
BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
5566
found="yes"
5567
fi
5568
fi
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
xorg_testset_save_CFLAGS="$CFLAGS"
5585
5586
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5587
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5588
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5589
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5590
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5591
$as_echo_n "(cached) " >&6
5592
else
5593
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5594
/* end confdefs.h. */
5595
int i;
5596
_ACEOF
5597
if ac_fn_c_try_compile "$LINENO"; then :
5598
xorg_cv_cc_flag_unknown_warning_option=yes
5599
else
5600
xorg_cv_cc_flag_unknown_warning_option=no
5601
fi
5602
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5603
fi
5604
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5605
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5606
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5607
CFLAGS="$xorg_testset_save_CFLAGS"
5608
fi
5609
5610
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5611
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5612
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5613
fi
5614
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5615
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5616
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5617
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5618
$as_echo_n "(cached) " >&6
5619
else
5620
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5621
/* end confdefs.h. */
5622
int i;
5623
_ACEOF
5624
if ac_fn_c_try_compile "$LINENO"; then :
5625
xorg_cv_cc_flag_unused_command_line_argument=yes
5626
else
5627
xorg_cv_cc_flag_unused_command_line_argument=no
5628
fi
5629
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5630
fi
5631
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5632
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5633
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5634
CFLAGS="$xorg_testset_save_CFLAGS"
5635
fi
5636
5637
found="no"
5638
5639
if test $found = "no" ; then
5640
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5641
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5642
fi
5643
5644
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5645
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5646
fi
5647
5648
CFLAGS="$CFLAGS -Wbad-function-cast"
5649
5650
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
5651
$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
5652
cacheid=xorg_cv_cc_flag__Wbad_function_cast
5653
if eval \${$cacheid+:} false; then :
5654
$as_echo_n "(cached) " >&6
5655
else
5656
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5657
/* end confdefs.h. */
5658
int i;
5659
int
5660
main ()
5661
{
5662
5663
;
5664
return 0;
5665
}
5666
_ACEOF
5667
if ac_fn_c_try_link "$LINENO"; then :
5668
eval $cacheid=yes
5669
else
5670
eval $cacheid=no
5671
fi
5672
rm -f core conftest.err conftest.$ac_objext \
5673
conftest$ac_exeext conftest.$ac_ext
5674
fi
5675
5676
5677
CFLAGS="$xorg_testset_save_CFLAGS"
5678
5679
eval supported=\$$cacheid
5680
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5681
$as_echo "$supported" >&6; }
5682
if test "$supported" = "yes" ; then
5683
BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
5684
found="yes"
5685
fi
5686
fi
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
xorg_testset_save_CFLAGS="$CFLAGS"
5703
5704
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5705
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5706
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5707
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5708
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5709
$as_echo_n "(cached) " >&6
5710
else
5711
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5712
/* end confdefs.h. */
5713
int i;
5714
_ACEOF
5715
if ac_fn_c_try_compile "$LINENO"; then :
5716
xorg_cv_cc_flag_unknown_warning_option=yes
5717
else
5718
xorg_cv_cc_flag_unknown_warning_option=no
5719
fi
5720
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5721
fi
5722
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5723
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5724
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5725
CFLAGS="$xorg_testset_save_CFLAGS"
5726
fi
5727
5728
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5729
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5730
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5731
fi
5732
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5733
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5734
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5735
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5736
$as_echo_n "(cached) " >&6
5737
else
5738
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5739
/* end confdefs.h. */
5740
int i;
5741
_ACEOF
5742
if ac_fn_c_try_compile "$LINENO"; then :
5743
xorg_cv_cc_flag_unused_command_line_argument=yes
5744
else
5745
xorg_cv_cc_flag_unused_command_line_argument=no
5746
fi
5747
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5748
fi
5749
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5750
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5751
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5752
CFLAGS="$xorg_testset_save_CFLAGS"
5753
fi
5754
5755
found="no"
5756
5757
if test $found = "no" ; then
5758
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5759
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5760
fi
5761
5762
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5763
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5764
fi
5765
5766
CFLAGS="$CFLAGS -Wold-style-definition"
5767
5768
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
5769
$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
5770
cacheid=xorg_cv_cc_flag__Wold_style_definition
5771
if eval \${$cacheid+:} false; then :
5772
$as_echo_n "(cached) " >&6
5773
else
5774
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5775
/* end confdefs.h. */
5776
int i;
5777
int
5778
main ()
5779
{
5780
5781
;
5782
return 0;
5783
}
5784
_ACEOF
5785
if ac_fn_c_try_link "$LINENO"; then :
5786
eval $cacheid=yes
5787
else
5788
eval $cacheid=no
5789
fi
5790
rm -f core conftest.err conftest.$ac_objext \
5791
conftest$ac_exeext conftest.$ac_ext
5792
fi
5793
5794
5795
CFLAGS="$xorg_testset_save_CFLAGS"
5796
5797
eval supported=\$$cacheid
5798
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5799
$as_echo "$supported" >&6; }
5800
if test "$supported" = "yes" ; then
5801
BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
5802
found="yes"
5803
fi
5804
fi
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
xorg_testset_save_CFLAGS="$CFLAGS"
5821
5822
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5823
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5824
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5825
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5826
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5827
$as_echo_n "(cached) " >&6
5828
else
5829
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5830
/* end confdefs.h. */
5831
int i;
5832
_ACEOF
5833
if ac_fn_c_try_compile "$LINENO"; then :
5834
xorg_cv_cc_flag_unknown_warning_option=yes
5835
else
5836
xorg_cv_cc_flag_unknown_warning_option=no
5837
fi
5838
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5839
fi
5840
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5841
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5842
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5843
CFLAGS="$xorg_testset_save_CFLAGS"
5844
fi
5845
5846
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5847
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5848
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5849
fi
5850
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5851
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5852
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5853
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5854
$as_echo_n "(cached) " >&6
5855
else
5856
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5857
/* end confdefs.h. */
5858
int i;
5859
_ACEOF
5860
if ac_fn_c_try_compile "$LINENO"; then :
5861
xorg_cv_cc_flag_unused_command_line_argument=yes
5862
else
5863
xorg_cv_cc_flag_unused_command_line_argument=no
5864
fi
5865
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5866
fi
5867
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5868
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5869
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5870
CFLAGS="$xorg_testset_save_CFLAGS"
5871
fi
5872
5873
found="no"
5874
5875
if test $found = "no" ; then
5876
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5877
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5878
fi
5879
5880
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
5881
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5882
fi
5883
5884
CFLAGS="$CFLAGS -Wdeclaration-after-statement"
5885
5886
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
5887
$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
5888
cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
5889
if eval \${$cacheid+:} false; then :
5890
$as_echo_n "(cached) " >&6
5891
else
5892
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5893
/* end confdefs.h. */
5894
int i;
5895
int
5896
main ()
5897
{
5898
5899
;
5900
return 0;
5901
}
5902
_ACEOF
5903
if ac_fn_c_try_link "$LINENO"; then :
5904
eval $cacheid=yes
5905
else
5906
eval $cacheid=no
5907
fi
5908
rm -f core conftest.err conftest.$ac_objext \
5909
conftest$ac_exeext conftest.$ac_ext
5910
fi
5911
5912
5913
CFLAGS="$xorg_testset_save_CFLAGS"
5914
5915
eval supported=\$$cacheid
5916
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
5917
$as_echo "$supported" >&6; }
5918
if test "$supported" = "yes" ; then
5919
BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
5920
found="yes"
5921
fi
5922
fi
5923
5924
5925
5926
5927
5928
# This chunk adds additional warnings that could catch undesired effects.
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
xorg_testset_save_CFLAGS="$CFLAGS"
5943
5944
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
5945
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5946
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
5947
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
5948
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
5949
$as_echo_n "(cached) " >&6
5950
else
5951
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952
/* end confdefs.h. */
5953
int i;
5954
_ACEOF
5955
if ac_fn_c_try_compile "$LINENO"; then :
5956
xorg_cv_cc_flag_unknown_warning_option=yes
5957
else
5958
xorg_cv_cc_flag_unknown_warning_option=no
5959
fi
5960
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5961
fi
5962
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
5963
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
5964
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
5965
CFLAGS="$xorg_testset_save_CFLAGS"
5966
fi
5967
5968
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
5969
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5970
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
5971
fi
5972
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
5973
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
5974
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
5975
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
5976
$as_echo_n "(cached) " >&6
5977
else
5978
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5979
/* end confdefs.h. */
5980
int i;
5981
_ACEOF
5982
if ac_fn_c_try_compile "$LINENO"; then :
5983
xorg_cv_cc_flag_unused_command_line_argument=yes
5984
else
5985
xorg_cv_cc_flag_unused_command_line_argument=no
5986
fi
5987
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5988
fi
5989
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
5990
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
5991
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
5992
CFLAGS="$xorg_testset_save_CFLAGS"
5993
fi
5994
5995
found="no"
5996
5997
if test $found = "no" ; then
5998
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
5999
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6000
fi
6001
6002
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6003
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6004
fi
6005
6006
CFLAGS="$CFLAGS -Wunused"
6007
6008
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
6009
$as_echo_n "checking if $CC supports -Wunused... " >&6; }
6010
cacheid=xorg_cv_cc_flag__Wunused
6011
if eval \${$cacheid+:} false; then :
6012
$as_echo_n "(cached) " >&6
6013
else
6014
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6015
/* end confdefs.h. */
6016
int i;
6017
int
6018
main ()
6019
{
6020
6021
;
6022
return 0;
6023
}
6024
_ACEOF
6025
if ac_fn_c_try_link "$LINENO"; then :
6026
eval $cacheid=yes
6027
else
6028
eval $cacheid=no
6029
fi
6030
rm -f core conftest.err conftest.$ac_objext \
6031
conftest$ac_exeext conftest.$ac_ext
6032
fi
6033
6034
6035
CFLAGS="$xorg_testset_save_CFLAGS"
6036
6037
eval supported=\$$cacheid
6038
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6039
$as_echo "$supported" >&6; }
6040
if test "$supported" = "yes" ; then
6041
BASE_CFLAGS="$BASE_CFLAGS -Wunused"
6042
found="yes"
6043
fi
6044
fi
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
xorg_testset_save_CFLAGS="$CFLAGS"
6061
6062
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6063
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6064
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6065
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6066
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6067
$as_echo_n "(cached) " >&6
6068
else
6069
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6070
/* end confdefs.h. */
6071
int i;
6072
_ACEOF
6073
if ac_fn_c_try_compile "$LINENO"; then :
6074
xorg_cv_cc_flag_unknown_warning_option=yes
6075
else
6076
xorg_cv_cc_flag_unknown_warning_option=no
6077
fi
6078
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6079
fi
6080
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6081
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6082
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6083
CFLAGS="$xorg_testset_save_CFLAGS"
6084
fi
6085
6086
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6087
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6088
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6089
fi
6090
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6091
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6092
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6093
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6094
$as_echo_n "(cached) " >&6
6095
else
6096
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6097
/* end confdefs.h. */
6098
int i;
6099
_ACEOF
6100
if ac_fn_c_try_compile "$LINENO"; then :
6101
xorg_cv_cc_flag_unused_command_line_argument=yes
6102
else
6103
xorg_cv_cc_flag_unused_command_line_argument=no
6104
fi
6105
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6106
fi
6107
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6108
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6109
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6110
CFLAGS="$xorg_testset_save_CFLAGS"
6111
fi
6112
6113
found="no"
6114
6115
if test $found = "no" ; then
6116
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6117
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6118
fi
6119
6120
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6121
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6122
fi
6123
6124
CFLAGS="$CFLAGS -Wuninitialized"
6125
6126
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
6127
$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
6128
cacheid=xorg_cv_cc_flag__Wuninitialized
6129
if eval \${$cacheid+:} false; then :
6130
$as_echo_n "(cached) " >&6
6131
else
6132
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6133
/* end confdefs.h. */
6134
int i;
6135
int
6136
main ()
6137
{
6138
6139
;
6140
return 0;
6141
}
6142
_ACEOF
6143
if ac_fn_c_try_link "$LINENO"; then :
6144
eval $cacheid=yes
6145
else
6146
eval $cacheid=no
6147
fi
6148
rm -f core conftest.err conftest.$ac_objext \
6149
conftest$ac_exeext conftest.$ac_ext
6150
fi
6151
6152
6153
CFLAGS="$xorg_testset_save_CFLAGS"
6154
6155
eval supported=\$$cacheid
6156
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6157
$as_echo "$supported" >&6; }
6158
if test "$supported" = "yes" ; then
6159
BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
6160
found="yes"
6161
fi
6162
fi
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
xorg_testset_save_CFLAGS="$CFLAGS"
6179
6180
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6181
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6182
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6183
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6184
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6185
$as_echo_n "(cached) " >&6
6186
else
6187
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6188
/* end confdefs.h. */
6189
int i;
6190
_ACEOF
6191
if ac_fn_c_try_compile "$LINENO"; then :
6192
xorg_cv_cc_flag_unknown_warning_option=yes
6193
else
6194
xorg_cv_cc_flag_unknown_warning_option=no
6195
fi
6196
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6197
fi
6198
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6199
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6200
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6201
CFLAGS="$xorg_testset_save_CFLAGS"
6202
fi
6203
6204
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6205
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6206
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6207
fi
6208
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6209
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6210
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6211
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6212
$as_echo_n "(cached) " >&6
6213
else
6214
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6215
/* end confdefs.h. */
6216
int i;
6217
_ACEOF
6218
if ac_fn_c_try_compile "$LINENO"; then :
6219
xorg_cv_cc_flag_unused_command_line_argument=yes
6220
else
6221
xorg_cv_cc_flag_unused_command_line_argument=no
6222
fi
6223
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6224
fi
6225
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6226
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6227
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6228
CFLAGS="$xorg_testset_save_CFLAGS"
6229
fi
6230
6231
found="no"
6232
6233
if test $found = "no" ; then
6234
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6235
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6236
fi
6237
6238
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6239
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6240
fi
6241
6242
CFLAGS="$CFLAGS -Wshadow"
6243
6244
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
6245
$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
6246
cacheid=xorg_cv_cc_flag__Wshadow
6247
if eval \${$cacheid+:} false; then :
6248
$as_echo_n "(cached) " >&6
6249
else
6250
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6251
/* end confdefs.h. */
6252
int i;
6253
int
6254
main ()
6255
{
6256
6257
;
6258
return 0;
6259
}
6260
_ACEOF
6261
if ac_fn_c_try_link "$LINENO"; then :
6262
eval $cacheid=yes
6263
else
6264
eval $cacheid=no
6265
fi
6266
rm -f core conftest.err conftest.$ac_objext \
6267
conftest$ac_exeext conftest.$ac_ext
6268
fi
6269
6270
6271
CFLAGS="$xorg_testset_save_CFLAGS"
6272
6273
eval supported=\$$cacheid
6274
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6275
$as_echo "$supported" >&6; }
6276
if test "$supported" = "yes" ; then
6277
BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
6278
found="yes"
6279
fi
6280
fi
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
xorg_testset_save_CFLAGS="$CFLAGS"
6297
6298
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6299
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6300
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6301
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6302
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6303
$as_echo_n "(cached) " >&6
6304
else
6305
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6306
/* end confdefs.h. */
6307
int i;
6308
_ACEOF
6309
if ac_fn_c_try_compile "$LINENO"; then :
6310
xorg_cv_cc_flag_unknown_warning_option=yes
6311
else
6312
xorg_cv_cc_flag_unknown_warning_option=no
6313
fi
6314
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6315
fi
6316
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6317
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6318
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6319
CFLAGS="$xorg_testset_save_CFLAGS"
6320
fi
6321
6322
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6323
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6324
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6325
fi
6326
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6327
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6328
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6329
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6330
$as_echo_n "(cached) " >&6
6331
else
6332
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6333
/* end confdefs.h. */
6334
int i;
6335
_ACEOF
6336
if ac_fn_c_try_compile "$LINENO"; then :
6337
xorg_cv_cc_flag_unused_command_line_argument=yes
6338
else
6339
xorg_cv_cc_flag_unused_command_line_argument=no
6340
fi
6341
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6342
fi
6343
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6344
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6345
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6346
CFLAGS="$xorg_testset_save_CFLAGS"
6347
fi
6348
6349
found="no"
6350
6351
if test $found = "no" ; then
6352
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6353
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6354
fi
6355
6356
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6357
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6358
fi
6359
6360
CFLAGS="$CFLAGS -Wcast-qual"
6361
6362
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5
6363
$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; }
6364
cacheid=xorg_cv_cc_flag__Wcast_qual
6365
if eval \${$cacheid+:} false; then :
6366
$as_echo_n "(cached) " >&6
6367
else
6368
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6369
/* end confdefs.h. */
6370
int i;
6371
int
6372
main ()
6373
{
6374
6375
;
6376
return 0;
6377
}
6378
_ACEOF
6379
if ac_fn_c_try_link "$LINENO"; then :
6380
eval $cacheid=yes
6381
else
6382
eval $cacheid=no
6383
fi
6384
rm -f core conftest.err conftest.$ac_objext \
6385
conftest$ac_exeext conftest.$ac_ext
6386
fi
6387
6388
6389
CFLAGS="$xorg_testset_save_CFLAGS"
6390
6391
eval supported=\$$cacheid
6392
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6393
$as_echo "$supported" >&6; }
6394
if test "$supported" = "yes" ; then
6395
BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual"
6396
found="yes"
6397
fi
6398
fi
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
xorg_testset_save_CFLAGS="$CFLAGS"
6415
6416
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6417
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6418
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6419
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6420
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6421
$as_echo_n "(cached) " >&6
6422
else
6423
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6424
/* end confdefs.h. */
6425
int i;
6426
_ACEOF
6427
if ac_fn_c_try_compile "$LINENO"; then :
6428
xorg_cv_cc_flag_unknown_warning_option=yes
6429
else
6430
xorg_cv_cc_flag_unknown_warning_option=no
6431
fi
6432
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6433
fi
6434
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6435
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6436
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6437
CFLAGS="$xorg_testset_save_CFLAGS"
6438
fi
6439
6440
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6441
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6442
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6443
fi
6444
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6445
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6446
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6447
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6448
$as_echo_n "(cached) " >&6
6449
else
6450
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6451
/* end confdefs.h. */
6452
int i;
6453
_ACEOF
6454
if ac_fn_c_try_compile "$LINENO"; then :
6455
xorg_cv_cc_flag_unused_command_line_argument=yes
6456
else
6457
xorg_cv_cc_flag_unused_command_line_argument=no
6458
fi
6459
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6460
fi
6461
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6462
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6463
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6464
CFLAGS="$xorg_testset_save_CFLAGS"
6465
fi
6466
6467
found="no"
6468
6469
if test $found = "no" ; then
6470
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6471
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6472
fi
6473
6474
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6475
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6476
fi
6477
6478
CFLAGS="$CFLAGS -Wmissing-noreturn"
6479
6480
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
6481
$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
6482
cacheid=xorg_cv_cc_flag__Wmissing_noreturn
6483
if eval \${$cacheid+:} false; then :
6484
$as_echo_n "(cached) " >&6
6485
else
6486
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487
/* end confdefs.h. */
6488
int i;
6489
int
6490
main ()
6491
{
6492
6493
;
6494
return 0;
6495
}
6496
_ACEOF
6497
if ac_fn_c_try_link "$LINENO"; then :
6498
eval $cacheid=yes
6499
else
6500
eval $cacheid=no
6501
fi
6502
rm -f core conftest.err conftest.$ac_objext \
6503
conftest$ac_exeext conftest.$ac_ext
6504
fi
6505
6506
6507
CFLAGS="$xorg_testset_save_CFLAGS"
6508
6509
eval supported=\$$cacheid
6510
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6511
$as_echo "$supported" >&6; }
6512
if test "$supported" = "yes" ; then
6513
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
6514
found="yes"
6515
fi
6516
fi
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
xorg_testset_save_CFLAGS="$CFLAGS"
6533
6534
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6535
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6536
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6537
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6538
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6539
$as_echo_n "(cached) " >&6
6540
else
6541
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6542
/* end confdefs.h. */
6543
int i;
6544
_ACEOF
6545
if ac_fn_c_try_compile "$LINENO"; then :
6546
xorg_cv_cc_flag_unknown_warning_option=yes
6547
else
6548
xorg_cv_cc_flag_unknown_warning_option=no
6549
fi
6550
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6551
fi
6552
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6553
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6554
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6555
CFLAGS="$xorg_testset_save_CFLAGS"
6556
fi
6557
6558
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6559
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6560
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6561
fi
6562
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6563
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6564
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6565
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6566
$as_echo_n "(cached) " >&6
6567
else
6568
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6569
/* end confdefs.h. */
6570
int i;
6571
_ACEOF
6572
if ac_fn_c_try_compile "$LINENO"; then :
6573
xorg_cv_cc_flag_unused_command_line_argument=yes
6574
else
6575
xorg_cv_cc_flag_unused_command_line_argument=no
6576
fi
6577
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6578
fi
6579
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6580
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6581
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6582
CFLAGS="$xorg_testset_save_CFLAGS"
6583
fi
6584
6585
found="no"
6586
6587
if test $found = "no" ; then
6588
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6589
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6590
fi
6591
6592
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6593
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6594
fi
6595
6596
CFLAGS="$CFLAGS -Wmissing-format-attribute"
6597
6598
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
6599
$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
6600
cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
6601
if eval \${$cacheid+:} false; then :
6602
$as_echo_n "(cached) " >&6
6603
else
6604
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6605
/* end confdefs.h. */
6606
int i;
6607
int
6608
main ()
6609
{
6610
6611
;
6612
return 0;
6613
}
6614
_ACEOF
6615
if ac_fn_c_try_link "$LINENO"; then :
6616
eval $cacheid=yes
6617
else
6618
eval $cacheid=no
6619
fi
6620
rm -f core conftest.err conftest.$ac_objext \
6621
conftest$ac_exeext conftest.$ac_ext
6622
fi
6623
6624
6625
CFLAGS="$xorg_testset_save_CFLAGS"
6626
6627
eval supported=\$$cacheid
6628
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6629
$as_echo "$supported" >&6; }
6630
if test "$supported" = "yes" ; then
6631
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
6632
found="yes"
6633
fi
6634
fi
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
xorg_testset_save_CFLAGS="$CFLAGS"
6651
6652
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6653
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6654
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6655
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6656
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6657
$as_echo_n "(cached) " >&6
6658
else
6659
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6660
/* end confdefs.h. */
6661
int i;
6662
_ACEOF
6663
if ac_fn_c_try_compile "$LINENO"; then :
6664
xorg_cv_cc_flag_unknown_warning_option=yes
6665
else
6666
xorg_cv_cc_flag_unknown_warning_option=no
6667
fi
6668
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6669
fi
6670
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6671
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6672
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6673
CFLAGS="$xorg_testset_save_CFLAGS"
6674
fi
6675
6676
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6677
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6678
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6679
fi
6680
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6681
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6682
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6683
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6684
$as_echo_n "(cached) " >&6
6685
else
6686
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687
/* end confdefs.h. */
6688
int i;
6689
_ACEOF
6690
if ac_fn_c_try_compile "$LINENO"; then :
6691
xorg_cv_cc_flag_unused_command_line_argument=yes
6692
else
6693
xorg_cv_cc_flag_unused_command_line_argument=no
6694
fi
6695
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6696
fi
6697
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6698
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6699
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6700
CFLAGS="$xorg_testset_save_CFLAGS"
6701
fi
6702
6703
found="no"
6704
6705
if test $found = "no" ; then
6706
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6707
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6708
fi
6709
6710
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6711
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6712
fi
6713
6714
CFLAGS="$CFLAGS -Wredundant-decls"
6715
6716
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
6717
$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
6718
cacheid=xorg_cv_cc_flag__Wredundant_decls
6719
if eval \${$cacheid+:} false; then :
6720
$as_echo_n "(cached) " >&6
6721
else
6722
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723
/* end confdefs.h. */
6724
int i;
6725
int
6726
main ()
6727
{
6728
6729
;
6730
return 0;
6731
}
6732
_ACEOF
6733
if ac_fn_c_try_link "$LINENO"; then :
6734
eval $cacheid=yes
6735
else
6736
eval $cacheid=no
6737
fi
6738
rm -f core conftest.err conftest.$ac_objext \
6739
conftest$ac_exeext conftest.$ac_ext
6740
fi
6741
6742
6743
CFLAGS="$xorg_testset_save_CFLAGS"
6744
6745
eval supported=\$$cacheid
6746
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6747
$as_echo "$supported" >&6; }
6748
if test "$supported" = "yes" ; then
6749
BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
6750
found="yes"
6751
fi
6752
fi
6753
6754
6755
6756
# These are currently disabled because they are noisy. They will be enabled
6757
# in the future once the codebase is sufficiently modernized to silence
6758
# them. For now, I don't want them to drown out the other warnings.
6759
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op])
6760
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
6761
# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
6762
6763
# Turn some warnings into errors, so we don't accidently get successful builds
6764
# when there are problems that should be fixed.
6765
6766
if test "x$SELECTIVE_WERROR" = "xyes" ; then
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
xorg_testset_save_CFLAGS="$CFLAGS"
6781
6782
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6783
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6784
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6785
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6786
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6787
$as_echo_n "(cached) " >&6
6788
else
6789
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6790
/* end confdefs.h. */
6791
int i;
6792
_ACEOF
6793
if ac_fn_c_try_compile "$LINENO"; then :
6794
xorg_cv_cc_flag_unknown_warning_option=yes
6795
else
6796
xorg_cv_cc_flag_unknown_warning_option=no
6797
fi
6798
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6799
fi
6800
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6801
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6802
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6803
CFLAGS="$xorg_testset_save_CFLAGS"
6804
fi
6805
6806
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6807
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6808
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6809
fi
6810
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6811
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6812
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6813
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6814
$as_echo_n "(cached) " >&6
6815
else
6816
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6817
/* end confdefs.h. */
6818
int i;
6819
_ACEOF
6820
if ac_fn_c_try_compile "$LINENO"; then :
6821
xorg_cv_cc_flag_unused_command_line_argument=yes
6822
else
6823
xorg_cv_cc_flag_unused_command_line_argument=no
6824
fi
6825
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6826
fi
6827
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6828
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6829
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6830
CFLAGS="$xorg_testset_save_CFLAGS"
6831
fi
6832
6833
found="no"
6834
6835
if test $found = "no" ; then
6836
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6837
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6838
fi
6839
6840
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6841
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6842
fi
6843
6844
CFLAGS="$CFLAGS -Werror=implicit"
6845
6846
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
6847
$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
6848
cacheid=xorg_cv_cc_flag__Werror_implicit
6849
if eval \${$cacheid+:} false; then :
6850
$as_echo_n "(cached) " >&6
6851
else
6852
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6853
/* end confdefs.h. */
6854
int i;
6855
int
6856
main ()
6857
{
6858
6859
;
6860
return 0;
6861
}
6862
_ACEOF
6863
if ac_fn_c_try_link "$LINENO"; then :
6864
eval $cacheid=yes
6865
else
6866
eval $cacheid=no
6867
fi
6868
rm -f core conftest.err conftest.$ac_objext \
6869
conftest$ac_exeext conftest.$ac_ext
6870
fi
6871
6872
6873
CFLAGS="$xorg_testset_save_CFLAGS"
6874
6875
eval supported=\$$cacheid
6876
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6877
$as_echo "$supported" >&6; }
6878
if test "$supported" = "yes" ; then
6879
BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
6880
found="yes"
6881
fi
6882
fi
6883
6884
if test $found = "no" ; then
6885
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6886
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6887
fi
6888
6889
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
6890
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6891
fi
6892
6893
CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
6894
6895
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
6896
$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
6897
cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED
6898
if eval \${$cacheid+:} false; then :
6899
$as_echo_n "(cached) " >&6
6900
else
6901
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6902
/* end confdefs.h. */
6903
int i;
6904
int
6905
main ()
6906
{
6907
6908
;
6909
return 0;
6910
}
6911
_ACEOF
6912
if ac_fn_c_try_link "$LINENO"; then :
6913
eval $cacheid=yes
6914
else
6915
eval $cacheid=no
6916
fi
6917
rm -f core conftest.err conftest.$ac_objext \
6918
conftest$ac_exeext conftest.$ac_ext
6919
fi
6920
6921
6922
CFLAGS="$xorg_testset_save_CFLAGS"
6923
6924
eval supported=\$$cacheid
6925
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
6926
$as_echo "$supported" >&6; }
6927
if test "$supported" = "yes" ; then
6928
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
6929
found="yes"
6930
fi
6931
fi
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
xorg_testset_save_CFLAGS="$CFLAGS"
6948
6949
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
6950
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6951
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
6952
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
6953
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
6954
$as_echo_n "(cached) " >&6
6955
else
6956
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6957
/* end confdefs.h. */
6958
int i;
6959
_ACEOF
6960
if ac_fn_c_try_compile "$LINENO"; then :
6961
xorg_cv_cc_flag_unknown_warning_option=yes
6962
else
6963
xorg_cv_cc_flag_unknown_warning_option=no
6964
fi
6965
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6966
fi
6967
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
6968
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
6969
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
6970
CFLAGS="$xorg_testset_save_CFLAGS"
6971
fi
6972
6973
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
6974
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
6975
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
6976
fi
6977
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
6978
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
6979
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
6980
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
6981
$as_echo_n "(cached) " >&6
6982
else
6983
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6984
/* end confdefs.h. */
6985
int i;
6986
_ACEOF
6987
if ac_fn_c_try_compile "$LINENO"; then :
6988
xorg_cv_cc_flag_unused_command_line_argument=yes
6989
else
6990
xorg_cv_cc_flag_unused_command_line_argument=no
6991
fi
6992
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6993
fi
6994
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
6995
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
6996
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
6997
CFLAGS="$xorg_testset_save_CFLAGS"
6998
fi
6999
7000
found="no"
7001
7002
if test $found = "no" ; then
7003
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7004
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7005
fi
7006
7007
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7008
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7009
fi
7010
7011
CFLAGS="$CFLAGS -Werror=nonnull"
7012
7013
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
7014
$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
7015
cacheid=xorg_cv_cc_flag__Werror_nonnull
7016
if eval \${$cacheid+:} false; then :
7017
$as_echo_n "(cached) " >&6
7018
else
7019
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7020
/* end confdefs.h. */
7021
int i;
7022
int
7023
main ()
7024
{
7025
7026
;
7027
return 0;
7028
}
7029
_ACEOF
7030
if ac_fn_c_try_link "$LINENO"; then :
7031
eval $cacheid=yes
7032
else
7033
eval $cacheid=no
7034
fi
7035
rm -f core conftest.err conftest.$ac_objext \
7036
conftest$ac_exeext conftest.$ac_ext
7037
fi
7038
7039
7040
CFLAGS="$xorg_testset_save_CFLAGS"
7041
7042
eval supported=\$$cacheid
7043
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7044
$as_echo "$supported" >&6; }
7045
if test "$supported" = "yes" ; then
7046
BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
7047
found="yes"
7048
fi
7049
fi
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
xorg_testset_save_CFLAGS="$CFLAGS"
7066
7067
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7068
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7069
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7070
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7071
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7072
$as_echo_n "(cached) " >&6
7073
else
7074
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7075
/* end confdefs.h. */
7076
int i;
7077
_ACEOF
7078
if ac_fn_c_try_compile "$LINENO"; then :
7079
xorg_cv_cc_flag_unknown_warning_option=yes
7080
else
7081
xorg_cv_cc_flag_unknown_warning_option=no
7082
fi
7083
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7084
fi
7085
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7086
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7087
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7088
CFLAGS="$xorg_testset_save_CFLAGS"
7089
fi
7090
7091
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7092
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7093
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7094
fi
7095
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7096
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7097
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7098
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7099
$as_echo_n "(cached) " >&6
7100
else
7101
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7102
/* end confdefs.h. */
7103
int i;
7104
_ACEOF
7105
if ac_fn_c_try_compile "$LINENO"; then :
7106
xorg_cv_cc_flag_unused_command_line_argument=yes
7107
else
7108
xorg_cv_cc_flag_unused_command_line_argument=no
7109
fi
7110
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7111
fi
7112
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7113
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7114
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7115
CFLAGS="$xorg_testset_save_CFLAGS"
7116
fi
7117
7118
found="no"
7119
7120
if test $found = "no" ; then
7121
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7122
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7123
fi
7124
7125
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7126
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7127
fi
7128
7129
CFLAGS="$CFLAGS -Werror=init-self"
7130
7131
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
7132
$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
7133
cacheid=xorg_cv_cc_flag__Werror_init_self
7134
if eval \${$cacheid+:} false; then :
7135
$as_echo_n "(cached) " >&6
7136
else
7137
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7138
/* end confdefs.h. */
7139
int i;
7140
int
7141
main ()
7142
{
7143
7144
;
7145
return 0;
7146
}
7147
_ACEOF
7148
if ac_fn_c_try_link "$LINENO"; then :
7149
eval $cacheid=yes
7150
else
7151
eval $cacheid=no
7152
fi
7153
rm -f core conftest.err conftest.$ac_objext \
7154
conftest$ac_exeext conftest.$ac_ext
7155
fi
7156
7157
7158
CFLAGS="$xorg_testset_save_CFLAGS"
7159
7160
eval supported=\$$cacheid
7161
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7162
$as_echo "$supported" >&6; }
7163
if test "$supported" = "yes" ; then
7164
BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
7165
found="yes"
7166
fi
7167
fi
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
xorg_testset_save_CFLAGS="$CFLAGS"
7184
7185
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7186
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7187
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7188
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7189
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7190
$as_echo_n "(cached) " >&6
7191
else
7192
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7193
/* end confdefs.h. */
7194
int i;
7195
_ACEOF
7196
if ac_fn_c_try_compile "$LINENO"; then :
7197
xorg_cv_cc_flag_unknown_warning_option=yes
7198
else
7199
xorg_cv_cc_flag_unknown_warning_option=no
7200
fi
7201
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7202
fi
7203
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7204
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7205
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7206
CFLAGS="$xorg_testset_save_CFLAGS"
7207
fi
7208
7209
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7210
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7211
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7212
fi
7213
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7214
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7215
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7216
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7217
$as_echo_n "(cached) " >&6
7218
else
7219
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7220
/* end confdefs.h. */
7221
int i;
7222
_ACEOF
7223
if ac_fn_c_try_compile "$LINENO"; then :
7224
xorg_cv_cc_flag_unused_command_line_argument=yes
7225
else
7226
xorg_cv_cc_flag_unused_command_line_argument=no
7227
fi
7228
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7229
fi
7230
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7231
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7232
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7233
CFLAGS="$xorg_testset_save_CFLAGS"
7234
fi
7235
7236
found="no"
7237
7238
if test $found = "no" ; then
7239
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7240
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7241
fi
7242
7243
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7244
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7245
fi
7246
7247
CFLAGS="$CFLAGS -Werror=main"
7248
7249
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
7250
$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
7251
cacheid=xorg_cv_cc_flag__Werror_main
7252
if eval \${$cacheid+:} false; then :
7253
$as_echo_n "(cached) " >&6
7254
else
7255
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7256
/* end confdefs.h. */
7257
int i;
7258
int
7259
main ()
7260
{
7261
7262
;
7263
return 0;
7264
}
7265
_ACEOF
7266
if ac_fn_c_try_link "$LINENO"; then :
7267
eval $cacheid=yes
7268
else
7269
eval $cacheid=no
7270
fi
7271
rm -f core conftest.err conftest.$ac_objext \
7272
conftest$ac_exeext conftest.$ac_ext
7273
fi
7274
7275
7276
CFLAGS="$xorg_testset_save_CFLAGS"
7277
7278
eval supported=\$$cacheid
7279
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7280
$as_echo "$supported" >&6; }
7281
if test "$supported" = "yes" ; then
7282
BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
7283
found="yes"
7284
fi
7285
fi
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
xorg_testset_save_CFLAGS="$CFLAGS"
7302
7303
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7304
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7305
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7306
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7307
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7308
$as_echo_n "(cached) " >&6
7309
else
7310
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7311
/* end confdefs.h. */
7312
int i;
7313
_ACEOF
7314
if ac_fn_c_try_compile "$LINENO"; then :
7315
xorg_cv_cc_flag_unknown_warning_option=yes
7316
else
7317
xorg_cv_cc_flag_unknown_warning_option=no
7318
fi
7319
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7320
fi
7321
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7322
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7323
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7324
CFLAGS="$xorg_testset_save_CFLAGS"
7325
fi
7326
7327
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7328
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7329
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7330
fi
7331
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7332
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7333
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7334
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7335
$as_echo_n "(cached) " >&6
7336
else
7337
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7338
/* end confdefs.h. */
7339
int i;
7340
_ACEOF
7341
if ac_fn_c_try_compile "$LINENO"; then :
7342
xorg_cv_cc_flag_unused_command_line_argument=yes
7343
else
7344
xorg_cv_cc_flag_unused_command_line_argument=no
7345
fi
7346
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7347
fi
7348
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7349
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7350
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7351
CFLAGS="$xorg_testset_save_CFLAGS"
7352
fi
7353
7354
found="no"
7355
7356
if test $found = "no" ; then
7357
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7358
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7359
fi
7360
7361
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7362
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7363
fi
7364
7365
CFLAGS="$CFLAGS -Werror=missing-braces"
7366
7367
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
7368
$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
7369
cacheid=xorg_cv_cc_flag__Werror_missing_braces
7370
if eval \${$cacheid+:} false; then :
7371
$as_echo_n "(cached) " >&6
7372
else
7373
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7374
/* end confdefs.h. */
7375
int i;
7376
int
7377
main ()
7378
{
7379
7380
;
7381
return 0;
7382
}
7383
_ACEOF
7384
if ac_fn_c_try_link "$LINENO"; then :
7385
eval $cacheid=yes
7386
else
7387
eval $cacheid=no
7388
fi
7389
rm -f core conftest.err conftest.$ac_objext \
7390
conftest$ac_exeext conftest.$ac_ext
7391
fi
7392
7393
7394
CFLAGS="$xorg_testset_save_CFLAGS"
7395
7396
eval supported=\$$cacheid
7397
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7398
$as_echo "$supported" >&6; }
7399
if test "$supported" = "yes" ; then
7400
BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
7401
found="yes"
7402
fi
7403
fi
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
xorg_testset_save_CFLAGS="$CFLAGS"
7420
7421
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7422
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7423
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7424
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7425
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7426
$as_echo_n "(cached) " >&6
7427
else
7428
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429
/* end confdefs.h. */
7430
int i;
7431
_ACEOF
7432
if ac_fn_c_try_compile "$LINENO"; then :
7433
xorg_cv_cc_flag_unknown_warning_option=yes
7434
else
7435
xorg_cv_cc_flag_unknown_warning_option=no
7436
fi
7437
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7438
fi
7439
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7440
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7441
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7442
CFLAGS="$xorg_testset_save_CFLAGS"
7443
fi
7444
7445
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7446
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7447
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7448
fi
7449
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7450
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7451
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7452
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7453
$as_echo_n "(cached) " >&6
7454
else
7455
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7456
/* end confdefs.h. */
7457
int i;
7458
_ACEOF
7459
if ac_fn_c_try_compile "$LINENO"; then :
7460
xorg_cv_cc_flag_unused_command_line_argument=yes
7461
else
7462
xorg_cv_cc_flag_unused_command_line_argument=no
7463
fi
7464
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7465
fi
7466
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7467
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7468
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7469
CFLAGS="$xorg_testset_save_CFLAGS"
7470
fi
7471
7472
found="no"
7473
7474
if test $found = "no" ; then
7475
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7476
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7477
fi
7478
7479
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7480
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7481
fi
7482
7483
CFLAGS="$CFLAGS -Werror=sequence-point"
7484
7485
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
7486
$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
7487
cacheid=xorg_cv_cc_flag__Werror_sequence_point
7488
if eval \${$cacheid+:} false; then :
7489
$as_echo_n "(cached) " >&6
7490
else
7491
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7492
/* end confdefs.h. */
7493
int i;
7494
int
7495
main ()
7496
{
7497
7498
;
7499
return 0;
7500
}
7501
_ACEOF
7502
if ac_fn_c_try_link "$LINENO"; then :
7503
eval $cacheid=yes
7504
else
7505
eval $cacheid=no
7506
fi
7507
rm -f core conftest.err conftest.$ac_objext \
7508
conftest$ac_exeext conftest.$ac_ext
7509
fi
7510
7511
7512
CFLAGS="$xorg_testset_save_CFLAGS"
7513
7514
eval supported=\$$cacheid
7515
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7516
$as_echo "$supported" >&6; }
7517
if test "$supported" = "yes" ; then
7518
BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
7519
found="yes"
7520
fi
7521
fi
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
xorg_testset_save_CFLAGS="$CFLAGS"
7538
7539
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7540
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7541
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7542
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7543
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7544
$as_echo_n "(cached) " >&6
7545
else
7546
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7547
/* end confdefs.h. */
7548
int i;
7549
_ACEOF
7550
if ac_fn_c_try_compile "$LINENO"; then :
7551
xorg_cv_cc_flag_unknown_warning_option=yes
7552
else
7553
xorg_cv_cc_flag_unknown_warning_option=no
7554
fi
7555
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7556
fi
7557
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7558
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7559
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7560
CFLAGS="$xorg_testset_save_CFLAGS"
7561
fi
7562
7563
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7564
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7565
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7566
fi
7567
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7568
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7569
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7570
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7571
$as_echo_n "(cached) " >&6
7572
else
7573
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7574
/* end confdefs.h. */
7575
int i;
7576
_ACEOF
7577
if ac_fn_c_try_compile "$LINENO"; then :
7578
xorg_cv_cc_flag_unused_command_line_argument=yes
7579
else
7580
xorg_cv_cc_flag_unused_command_line_argument=no
7581
fi
7582
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7583
fi
7584
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7585
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7586
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7587
CFLAGS="$xorg_testset_save_CFLAGS"
7588
fi
7589
7590
found="no"
7591
7592
if test $found = "no" ; then
7593
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7594
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7595
fi
7596
7597
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7598
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7599
fi
7600
7601
CFLAGS="$CFLAGS -Werror=return-type"
7602
7603
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
7604
$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
7605
cacheid=xorg_cv_cc_flag__Werror_return_type
7606
if eval \${$cacheid+:} false; then :
7607
$as_echo_n "(cached) " >&6
7608
else
7609
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7610
/* end confdefs.h. */
7611
int i;
7612
int
7613
main ()
7614
{
7615
7616
;
7617
return 0;
7618
}
7619
_ACEOF
7620
if ac_fn_c_try_link "$LINENO"; then :
7621
eval $cacheid=yes
7622
else
7623
eval $cacheid=no
7624
fi
7625
rm -f core conftest.err conftest.$ac_objext \
7626
conftest$ac_exeext conftest.$ac_ext
7627
fi
7628
7629
7630
CFLAGS="$xorg_testset_save_CFLAGS"
7631
7632
eval supported=\$$cacheid
7633
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7634
$as_echo "$supported" >&6; }
7635
if test "$supported" = "yes" ; then
7636
BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
7637
found="yes"
7638
fi
7639
fi
7640
7641
if test $found = "no" ; then
7642
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7643
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7644
fi
7645
7646
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7647
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7648
fi
7649
7650
CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
7651
7652
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
7653
$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
7654
cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT
7655
if eval \${$cacheid+:} false; then :
7656
$as_echo_n "(cached) " >&6
7657
else
7658
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7659
/* end confdefs.h. */
7660
int i;
7661
int
7662
main ()
7663
{
7664
7665
;
7666
return 0;
7667
}
7668
_ACEOF
7669
if ac_fn_c_try_link "$LINENO"; then :
7670
eval $cacheid=yes
7671
else
7672
eval $cacheid=no
7673
fi
7674
rm -f core conftest.err conftest.$ac_objext \
7675
conftest$ac_exeext conftest.$ac_ext
7676
fi
7677
7678
7679
CFLAGS="$xorg_testset_save_CFLAGS"
7680
7681
eval supported=\$$cacheid
7682
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7683
$as_echo "$supported" >&6; }
7684
if test "$supported" = "yes" ; then
7685
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
7686
found="yes"
7687
fi
7688
fi
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
xorg_testset_save_CFLAGS="$CFLAGS"
7705
7706
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7707
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7708
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7709
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7710
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7711
$as_echo_n "(cached) " >&6
7712
else
7713
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7714
/* end confdefs.h. */
7715
int i;
7716
_ACEOF
7717
if ac_fn_c_try_compile "$LINENO"; then :
7718
xorg_cv_cc_flag_unknown_warning_option=yes
7719
else
7720
xorg_cv_cc_flag_unknown_warning_option=no
7721
fi
7722
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7723
fi
7724
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7725
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7726
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7727
CFLAGS="$xorg_testset_save_CFLAGS"
7728
fi
7729
7730
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7731
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7732
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7733
fi
7734
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7735
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7736
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7737
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7738
$as_echo_n "(cached) " >&6
7739
else
7740
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7741
/* end confdefs.h. */
7742
int i;
7743
_ACEOF
7744
if ac_fn_c_try_compile "$LINENO"; then :
7745
xorg_cv_cc_flag_unused_command_line_argument=yes
7746
else
7747
xorg_cv_cc_flag_unused_command_line_argument=no
7748
fi
7749
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7750
fi
7751
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7752
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7753
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7754
CFLAGS="$xorg_testset_save_CFLAGS"
7755
fi
7756
7757
found="no"
7758
7759
if test $found = "no" ; then
7760
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7761
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7762
fi
7763
7764
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7765
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7766
fi
7767
7768
CFLAGS="$CFLAGS -Werror=trigraphs"
7769
7770
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
7771
$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
7772
cacheid=xorg_cv_cc_flag__Werror_trigraphs
7773
if eval \${$cacheid+:} false; then :
7774
$as_echo_n "(cached) " >&6
7775
else
7776
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7777
/* end confdefs.h. */
7778
int i;
7779
int
7780
main ()
7781
{
7782
7783
;
7784
return 0;
7785
}
7786
_ACEOF
7787
if ac_fn_c_try_link "$LINENO"; then :
7788
eval $cacheid=yes
7789
else
7790
eval $cacheid=no
7791
fi
7792
rm -f core conftest.err conftest.$ac_objext \
7793
conftest$ac_exeext conftest.$ac_ext
7794
fi
7795
7796
7797
CFLAGS="$xorg_testset_save_CFLAGS"
7798
7799
eval supported=\$$cacheid
7800
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7801
$as_echo "$supported" >&6; }
7802
if test "$supported" = "yes" ; then
7803
BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
7804
found="yes"
7805
fi
7806
fi
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
xorg_testset_save_CFLAGS="$CFLAGS"
7823
7824
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7825
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7826
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7827
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7828
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7829
$as_echo_n "(cached) " >&6
7830
else
7831
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7832
/* end confdefs.h. */
7833
int i;
7834
_ACEOF
7835
if ac_fn_c_try_compile "$LINENO"; then :
7836
xorg_cv_cc_flag_unknown_warning_option=yes
7837
else
7838
xorg_cv_cc_flag_unknown_warning_option=no
7839
fi
7840
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7841
fi
7842
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7843
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7844
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7845
CFLAGS="$xorg_testset_save_CFLAGS"
7846
fi
7847
7848
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7849
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7850
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7851
fi
7852
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7853
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7854
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7855
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7856
$as_echo_n "(cached) " >&6
7857
else
7858
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7859
/* end confdefs.h. */
7860
int i;
7861
_ACEOF
7862
if ac_fn_c_try_compile "$LINENO"; then :
7863
xorg_cv_cc_flag_unused_command_line_argument=yes
7864
else
7865
xorg_cv_cc_flag_unused_command_line_argument=no
7866
fi
7867
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7868
fi
7869
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7870
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7871
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7872
CFLAGS="$xorg_testset_save_CFLAGS"
7873
fi
7874
7875
found="no"
7876
7877
if test $found = "no" ; then
7878
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7879
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7880
fi
7881
7882
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
7883
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7884
fi
7885
7886
CFLAGS="$CFLAGS -Werror=array-bounds"
7887
7888
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
7889
$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
7890
cacheid=xorg_cv_cc_flag__Werror_array_bounds
7891
if eval \${$cacheid+:} false; then :
7892
$as_echo_n "(cached) " >&6
7893
else
7894
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7895
/* end confdefs.h. */
7896
int i;
7897
int
7898
main ()
7899
{
7900
7901
;
7902
return 0;
7903
}
7904
_ACEOF
7905
if ac_fn_c_try_link "$LINENO"; then :
7906
eval $cacheid=yes
7907
else
7908
eval $cacheid=no
7909
fi
7910
rm -f core conftest.err conftest.$ac_objext \
7911
conftest$ac_exeext conftest.$ac_ext
7912
fi
7913
7914
7915
CFLAGS="$xorg_testset_save_CFLAGS"
7916
7917
eval supported=\$$cacheid
7918
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
7919
$as_echo "$supported" >&6; }
7920
if test "$supported" = "yes" ; then
7921
BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
7922
found="yes"
7923
fi
7924
fi
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
xorg_testset_save_CFLAGS="$CFLAGS"
7941
7942
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
7943
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7944
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
7945
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
7946
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
7947
$as_echo_n "(cached) " >&6
7948
else
7949
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7950
/* end confdefs.h. */
7951
int i;
7952
_ACEOF
7953
if ac_fn_c_try_compile "$LINENO"; then :
7954
xorg_cv_cc_flag_unknown_warning_option=yes
7955
else
7956
xorg_cv_cc_flag_unknown_warning_option=no
7957
fi
7958
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7959
fi
7960
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
7961
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
7962
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
7963
CFLAGS="$xorg_testset_save_CFLAGS"
7964
fi
7965
7966
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
7967
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7968
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7969
fi
7970
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
7971
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
7972
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
7973
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
7974
$as_echo_n "(cached) " >&6
7975
else
7976
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7977
/* end confdefs.h. */
7978
int i;
7979
_ACEOF
7980
if ac_fn_c_try_compile "$LINENO"; then :
7981
xorg_cv_cc_flag_unused_command_line_argument=yes
7982
else
7983
xorg_cv_cc_flag_unused_command_line_argument=no
7984
fi
7985
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7986
fi
7987
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
7988
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
7989
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
7990
CFLAGS="$xorg_testset_save_CFLAGS"
7991
fi
7992
7993
found="no"
7994
7995
if test $found = "no" ; then
7996
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
7997
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
7998
fi
7999
8000
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8001
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8002
fi
8003
8004
CFLAGS="$CFLAGS -Werror=write-strings"
8005
8006
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
8007
$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
8008
cacheid=xorg_cv_cc_flag__Werror_write_strings
8009
if eval \${$cacheid+:} false; then :
8010
$as_echo_n "(cached) " >&6
8011
else
8012
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8013
/* end confdefs.h. */
8014
int i;
8015
int
8016
main ()
8017
{
8018
8019
;
8020
return 0;
8021
}
8022
_ACEOF
8023
if ac_fn_c_try_link "$LINENO"; then :
8024
eval $cacheid=yes
8025
else
8026
eval $cacheid=no
8027
fi
8028
rm -f core conftest.err conftest.$ac_objext \
8029
conftest$ac_exeext conftest.$ac_ext
8030
fi
8031
8032
8033
CFLAGS="$xorg_testset_save_CFLAGS"
8034
8035
eval supported=\$$cacheid
8036
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8037
$as_echo "$supported" >&6; }
8038
if test "$supported" = "yes" ; then
8039
BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
8040
found="yes"
8041
fi
8042
fi
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
xorg_testset_save_CFLAGS="$CFLAGS"
8059
8060
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8061
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8062
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8063
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8064
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8065
$as_echo_n "(cached) " >&6
8066
else
8067
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068
/* end confdefs.h. */
8069
int i;
8070
_ACEOF
8071
if ac_fn_c_try_compile "$LINENO"; then :
8072
xorg_cv_cc_flag_unknown_warning_option=yes
8073
else
8074
xorg_cv_cc_flag_unknown_warning_option=no
8075
fi
8076
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8077
fi
8078
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8079
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8080
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8081
CFLAGS="$xorg_testset_save_CFLAGS"
8082
fi
8083
8084
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8085
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8086
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8087
fi
8088
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8089
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8090
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8091
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8092
$as_echo_n "(cached) " >&6
8093
else
8094
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8095
/* end confdefs.h. */
8096
int i;
8097
_ACEOF
8098
if ac_fn_c_try_compile "$LINENO"; then :
8099
xorg_cv_cc_flag_unused_command_line_argument=yes
8100
else
8101
xorg_cv_cc_flag_unused_command_line_argument=no
8102
fi
8103
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8104
fi
8105
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8106
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8107
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8108
CFLAGS="$xorg_testset_save_CFLAGS"
8109
fi
8110
8111
found="no"
8112
8113
if test $found = "no" ; then
8114
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8115
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8116
fi
8117
8118
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8119
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8120
fi
8121
8122
CFLAGS="$CFLAGS -Werror=address"
8123
8124
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
8125
$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
8126
cacheid=xorg_cv_cc_flag__Werror_address
8127
if eval \${$cacheid+:} false; then :
8128
$as_echo_n "(cached) " >&6
8129
else
8130
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8131
/* end confdefs.h. */
8132
int i;
8133
int
8134
main ()
8135
{
8136
8137
;
8138
return 0;
8139
}
8140
_ACEOF
8141
if ac_fn_c_try_link "$LINENO"; then :
8142
eval $cacheid=yes
8143
else
8144
eval $cacheid=no
8145
fi
8146
rm -f core conftest.err conftest.$ac_objext \
8147
conftest$ac_exeext conftest.$ac_ext
8148
fi
8149
8150
8151
CFLAGS="$xorg_testset_save_CFLAGS"
8152
8153
eval supported=\$$cacheid
8154
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8155
$as_echo "$supported" >&6; }
8156
if test "$supported" = "yes" ; then
8157
BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
8158
found="yes"
8159
fi
8160
fi
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
xorg_testset_save_CFLAGS="$CFLAGS"
8177
8178
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8179
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8180
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8181
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8182
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8183
$as_echo_n "(cached) " >&6
8184
else
8185
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8186
/* end confdefs.h. */
8187
int i;
8188
_ACEOF
8189
if ac_fn_c_try_compile "$LINENO"; then :
8190
xorg_cv_cc_flag_unknown_warning_option=yes
8191
else
8192
xorg_cv_cc_flag_unknown_warning_option=no
8193
fi
8194
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8195
fi
8196
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8197
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8198
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8199
CFLAGS="$xorg_testset_save_CFLAGS"
8200
fi
8201
8202
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8203
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8204
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8205
fi
8206
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8207
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8208
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8209
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8210
$as_echo_n "(cached) " >&6
8211
else
8212
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8213
/* end confdefs.h. */
8214
int i;
8215
_ACEOF
8216
if ac_fn_c_try_compile "$LINENO"; then :
8217
xorg_cv_cc_flag_unused_command_line_argument=yes
8218
else
8219
xorg_cv_cc_flag_unused_command_line_argument=no
8220
fi
8221
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8222
fi
8223
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8224
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8225
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8226
CFLAGS="$xorg_testset_save_CFLAGS"
8227
fi
8228
8229
found="no"
8230
8231
if test $found = "no" ; then
8232
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8233
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8234
fi
8235
8236
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8237
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8238
fi
8239
8240
CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
8241
8242
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
8243
$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
8244
cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast
8245
if eval \${$cacheid+:} false; then :
8246
$as_echo_n "(cached) " >&6
8247
else
8248
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8249
/* end confdefs.h. */
8250
int i;
8251
int
8252
main ()
8253
{
8254
8255
;
8256
return 0;
8257
}
8258
_ACEOF
8259
if ac_fn_c_try_link "$LINENO"; then :
8260
eval $cacheid=yes
8261
else
8262
eval $cacheid=no
8263
fi
8264
rm -f core conftest.err conftest.$ac_objext \
8265
conftest$ac_exeext conftest.$ac_ext
8266
fi
8267
8268
8269
CFLAGS="$xorg_testset_save_CFLAGS"
8270
8271
eval supported=\$$cacheid
8272
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8273
$as_echo "$supported" >&6; }
8274
if test "$supported" = "yes" ; then
8275
BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
8276
found="yes"
8277
fi
8278
fi
8279
8280
if test $found = "no" ; then
8281
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8282
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8283
fi
8284
8285
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8286
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8287
fi
8288
8289
CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
8290
8291
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
8292
$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
8293
cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION
8294
if eval \${$cacheid+:} false; then :
8295
$as_echo_n "(cached) " >&6
8296
else
8297
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8298
/* end confdefs.h. */
8299
int i;
8300
int
8301
main ()
8302
{
8303
8304
;
8305
return 0;
8306
}
8307
_ACEOF
8308
if ac_fn_c_try_link "$LINENO"; then :
8309
eval $cacheid=yes
8310
else
8311
eval $cacheid=no
8312
fi
8313
rm -f core conftest.err conftest.$ac_objext \
8314
conftest$ac_exeext conftest.$ac_ext
8315
fi
8316
8317
8318
CFLAGS="$xorg_testset_save_CFLAGS"
8319
8320
eval supported=\$$cacheid
8321
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8322
$as_echo "$supported" >&6; }
8323
if test "$supported" = "yes" ; then
8324
BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
8325
found="yes"
8326
fi
8327
fi
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
xorg_testset_save_CFLAGS="$CFLAGS"
8344
8345
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8346
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8347
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8348
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8349
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8350
$as_echo_n "(cached) " >&6
8351
else
8352
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8353
/* end confdefs.h. */
8354
int i;
8355
_ACEOF
8356
if ac_fn_c_try_compile "$LINENO"; then :
8357
xorg_cv_cc_flag_unknown_warning_option=yes
8358
else
8359
xorg_cv_cc_flag_unknown_warning_option=no
8360
fi
8361
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8362
fi
8363
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8364
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8365
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8366
CFLAGS="$xorg_testset_save_CFLAGS"
8367
fi
8368
8369
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8370
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8371
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8372
fi
8373
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8374
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8375
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8376
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8377
$as_echo_n "(cached) " >&6
8378
else
8379
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8380
/* end confdefs.h. */
8381
int i;
8382
_ACEOF
8383
if ac_fn_c_try_compile "$LINENO"; then :
8384
xorg_cv_cc_flag_unused_command_line_argument=yes
8385
else
8386
xorg_cv_cc_flag_unused_command_line_argument=no
8387
fi
8388
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8389
fi
8390
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8391
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8392
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8393
CFLAGS="$xorg_testset_save_CFLAGS"
8394
fi
8395
8396
found="no"
8397
8398
if test $found = "no" ; then
8399
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8400
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8401
fi
8402
8403
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8404
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8405
fi
8406
8407
CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
8408
8409
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
8410
$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
8411
cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast
8412
if eval \${$cacheid+:} false; then :
8413
$as_echo_n "(cached) " >&6
8414
else
8415
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8416
/* end confdefs.h. */
8417
int i;
8418
int
8419
main ()
8420
{
8421
8422
;
8423
return 0;
8424
}
8425
_ACEOF
8426
if ac_fn_c_try_link "$LINENO"; then :
8427
eval $cacheid=yes
8428
else
8429
eval $cacheid=no
8430
fi
8431
rm -f core conftest.err conftest.$ac_objext \
8432
conftest$ac_exeext conftest.$ac_ext
8433
fi
8434
8435
8436
CFLAGS="$xorg_testset_save_CFLAGS"
8437
8438
eval supported=\$$cacheid
8439
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8440
$as_echo "$supported" >&6; }
8441
if test "$supported" = "yes" ; then
8442
BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
8443
found="yes"
8444
fi
8445
fi
8446
8447
# Also -errwarn=E_BAD_PTR_INT_COMBINATION
8448
else
8449
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5
8450
$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;}
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
xorg_testset_save_CFLAGS="$CFLAGS"
8465
8466
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8467
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8468
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8469
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8470
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8471
$as_echo_n "(cached) " >&6
8472
else
8473
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8474
/* end confdefs.h. */
8475
int i;
8476
_ACEOF
8477
if ac_fn_c_try_compile "$LINENO"; then :
8478
xorg_cv_cc_flag_unknown_warning_option=yes
8479
else
8480
xorg_cv_cc_flag_unknown_warning_option=no
8481
fi
8482
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8483
fi
8484
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8485
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8486
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8487
CFLAGS="$xorg_testset_save_CFLAGS"
8488
fi
8489
8490
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8491
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8492
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8493
fi
8494
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8495
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8496
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8497
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8498
$as_echo_n "(cached) " >&6
8499
else
8500
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8501
/* end confdefs.h. */
8502
int i;
8503
_ACEOF
8504
if ac_fn_c_try_compile "$LINENO"; then :
8505
xorg_cv_cc_flag_unused_command_line_argument=yes
8506
else
8507
xorg_cv_cc_flag_unused_command_line_argument=no
8508
fi
8509
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8510
fi
8511
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8512
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8513
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8514
CFLAGS="$xorg_testset_save_CFLAGS"
8515
fi
8516
8517
found="no"
8518
8519
if test $found = "no" ; then
8520
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8521
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8522
fi
8523
8524
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8525
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8526
fi
8527
8528
CFLAGS="$CFLAGS -Wimplicit"
8529
8530
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
8531
$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
8532
cacheid=xorg_cv_cc_flag__Wimplicit
8533
if eval \${$cacheid+:} false; then :
8534
$as_echo_n "(cached) " >&6
8535
else
8536
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8537
/* end confdefs.h. */
8538
int i;
8539
int
8540
main ()
8541
{
8542
8543
;
8544
return 0;
8545
}
8546
_ACEOF
8547
if ac_fn_c_try_link "$LINENO"; then :
8548
eval $cacheid=yes
8549
else
8550
eval $cacheid=no
8551
fi
8552
rm -f core conftest.err conftest.$ac_objext \
8553
conftest$ac_exeext conftest.$ac_ext
8554
fi
8555
8556
8557
CFLAGS="$xorg_testset_save_CFLAGS"
8558
8559
eval supported=\$$cacheid
8560
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8561
$as_echo "$supported" >&6; }
8562
if test "$supported" = "yes" ; then
8563
BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
8564
found="yes"
8565
fi
8566
fi
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
xorg_testset_save_CFLAGS="$CFLAGS"
8583
8584
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8585
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8586
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8587
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8588
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8589
$as_echo_n "(cached) " >&6
8590
else
8591
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8592
/* end confdefs.h. */
8593
int i;
8594
_ACEOF
8595
if ac_fn_c_try_compile "$LINENO"; then :
8596
xorg_cv_cc_flag_unknown_warning_option=yes
8597
else
8598
xorg_cv_cc_flag_unknown_warning_option=no
8599
fi
8600
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8601
fi
8602
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8603
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8604
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8605
CFLAGS="$xorg_testset_save_CFLAGS"
8606
fi
8607
8608
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8609
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8610
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8611
fi
8612
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8613
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8614
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8615
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8616
$as_echo_n "(cached) " >&6
8617
else
8618
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8619
/* end confdefs.h. */
8620
int i;
8621
_ACEOF
8622
if ac_fn_c_try_compile "$LINENO"; then :
8623
xorg_cv_cc_flag_unused_command_line_argument=yes
8624
else
8625
xorg_cv_cc_flag_unused_command_line_argument=no
8626
fi
8627
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8628
fi
8629
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8630
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8631
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8632
CFLAGS="$xorg_testset_save_CFLAGS"
8633
fi
8634
8635
found="no"
8636
8637
if test $found = "no" ; then
8638
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8639
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8640
fi
8641
8642
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8643
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8644
fi
8645
8646
CFLAGS="$CFLAGS -Wnonnull"
8647
8648
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
8649
$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
8650
cacheid=xorg_cv_cc_flag__Wnonnull
8651
if eval \${$cacheid+:} false; then :
8652
$as_echo_n "(cached) " >&6
8653
else
8654
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8655
/* end confdefs.h. */
8656
int i;
8657
int
8658
main ()
8659
{
8660
8661
;
8662
return 0;
8663
}
8664
_ACEOF
8665
if ac_fn_c_try_link "$LINENO"; then :
8666
eval $cacheid=yes
8667
else
8668
eval $cacheid=no
8669
fi
8670
rm -f core conftest.err conftest.$ac_objext \
8671
conftest$ac_exeext conftest.$ac_ext
8672
fi
8673
8674
8675
CFLAGS="$xorg_testset_save_CFLAGS"
8676
8677
eval supported=\$$cacheid
8678
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8679
$as_echo "$supported" >&6; }
8680
if test "$supported" = "yes" ; then
8681
BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
8682
found="yes"
8683
fi
8684
fi
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
xorg_testset_save_CFLAGS="$CFLAGS"
8701
8702
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8703
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8704
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8705
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8706
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8707
$as_echo_n "(cached) " >&6
8708
else
8709
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8710
/* end confdefs.h. */
8711
int i;
8712
_ACEOF
8713
if ac_fn_c_try_compile "$LINENO"; then :
8714
xorg_cv_cc_flag_unknown_warning_option=yes
8715
else
8716
xorg_cv_cc_flag_unknown_warning_option=no
8717
fi
8718
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8719
fi
8720
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8721
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8722
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8723
CFLAGS="$xorg_testset_save_CFLAGS"
8724
fi
8725
8726
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8727
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8728
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8729
fi
8730
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8731
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8732
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8733
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8734
$as_echo_n "(cached) " >&6
8735
else
8736
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8737
/* end confdefs.h. */
8738
int i;
8739
_ACEOF
8740
if ac_fn_c_try_compile "$LINENO"; then :
8741
xorg_cv_cc_flag_unused_command_line_argument=yes
8742
else
8743
xorg_cv_cc_flag_unused_command_line_argument=no
8744
fi
8745
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8746
fi
8747
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8748
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8749
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8750
CFLAGS="$xorg_testset_save_CFLAGS"
8751
fi
8752
8753
found="no"
8754
8755
if test $found = "no" ; then
8756
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8757
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8758
fi
8759
8760
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8761
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8762
fi
8763
8764
CFLAGS="$CFLAGS -Winit-self"
8765
8766
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
8767
$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
8768
cacheid=xorg_cv_cc_flag__Winit_self
8769
if eval \${$cacheid+:} false; then :
8770
$as_echo_n "(cached) " >&6
8771
else
8772
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8773
/* end confdefs.h. */
8774
int i;
8775
int
8776
main ()
8777
{
8778
8779
;
8780
return 0;
8781
}
8782
_ACEOF
8783
if ac_fn_c_try_link "$LINENO"; then :
8784
eval $cacheid=yes
8785
else
8786
eval $cacheid=no
8787
fi
8788
rm -f core conftest.err conftest.$ac_objext \
8789
conftest$ac_exeext conftest.$ac_ext
8790
fi
8791
8792
8793
CFLAGS="$xorg_testset_save_CFLAGS"
8794
8795
eval supported=\$$cacheid
8796
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8797
$as_echo "$supported" >&6; }
8798
if test "$supported" = "yes" ; then
8799
BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
8800
found="yes"
8801
fi
8802
fi
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
xorg_testset_save_CFLAGS="$CFLAGS"
8819
8820
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8821
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8822
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8823
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8824
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8825
$as_echo_n "(cached) " >&6
8826
else
8827
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8828
/* end confdefs.h. */
8829
int i;
8830
_ACEOF
8831
if ac_fn_c_try_compile "$LINENO"; then :
8832
xorg_cv_cc_flag_unknown_warning_option=yes
8833
else
8834
xorg_cv_cc_flag_unknown_warning_option=no
8835
fi
8836
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8837
fi
8838
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8839
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8840
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8841
CFLAGS="$xorg_testset_save_CFLAGS"
8842
fi
8843
8844
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8845
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8846
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8847
fi
8848
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8849
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8850
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8851
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8852
$as_echo_n "(cached) " >&6
8853
else
8854
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8855
/* end confdefs.h. */
8856
int i;
8857
_ACEOF
8858
if ac_fn_c_try_compile "$LINENO"; then :
8859
xorg_cv_cc_flag_unused_command_line_argument=yes
8860
else
8861
xorg_cv_cc_flag_unused_command_line_argument=no
8862
fi
8863
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8864
fi
8865
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8866
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8867
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8868
CFLAGS="$xorg_testset_save_CFLAGS"
8869
fi
8870
8871
found="no"
8872
8873
if test $found = "no" ; then
8874
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8875
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8876
fi
8877
8878
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8879
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8880
fi
8881
8882
CFLAGS="$CFLAGS -Wmain"
8883
8884
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
8885
$as_echo_n "checking if $CC supports -Wmain... " >&6; }
8886
cacheid=xorg_cv_cc_flag__Wmain
8887
if eval \${$cacheid+:} false; then :
8888
$as_echo_n "(cached) " >&6
8889
else
8890
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8891
/* end confdefs.h. */
8892
int i;
8893
int
8894
main ()
8895
{
8896
8897
;
8898
return 0;
8899
}
8900
_ACEOF
8901
if ac_fn_c_try_link "$LINENO"; then :
8902
eval $cacheid=yes
8903
else
8904
eval $cacheid=no
8905
fi
8906
rm -f core conftest.err conftest.$ac_objext \
8907
conftest$ac_exeext conftest.$ac_ext
8908
fi
8909
8910
8911
CFLAGS="$xorg_testset_save_CFLAGS"
8912
8913
eval supported=\$$cacheid
8914
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
8915
$as_echo "$supported" >&6; }
8916
if test "$supported" = "yes" ; then
8917
BASE_CFLAGS="$BASE_CFLAGS -Wmain"
8918
found="yes"
8919
fi
8920
fi
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
xorg_testset_save_CFLAGS="$CFLAGS"
8937
8938
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
8939
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8940
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
8941
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
8942
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
8943
$as_echo_n "(cached) " >&6
8944
else
8945
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8946
/* end confdefs.h. */
8947
int i;
8948
_ACEOF
8949
if ac_fn_c_try_compile "$LINENO"; then :
8950
xorg_cv_cc_flag_unknown_warning_option=yes
8951
else
8952
xorg_cv_cc_flag_unknown_warning_option=no
8953
fi
8954
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8955
fi
8956
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
8957
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
8958
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
8959
CFLAGS="$xorg_testset_save_CFLAGS"
8960
fi
8961
8962
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
8963
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8964
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8965
fi
8966
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8967
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
8968
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
8969
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
8970
$as_echo_n "(cached) " >&6
8971
else
8972
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8973
/* end confdefs.h. */
8974
int i;
8975
_ACEOF
8976
if ac_fn_c_try_compile "$LINENO"; then :
8977
xorg_cv_cc_flag_unused_command_line_argument=yes
8978
else
8979
xorg_cv_cc_flag_unused_command_line_argument=no
8980
fi
8981
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8982
fi
8983
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
8984
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
8985
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
8986
CFLAGS="$xorg_testset_save_CFLAGS"
8987
fi
8988
8989
found="no"
8990
8991
if test $found = "no" ; then
8992
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
8993
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
8994
fi
8995
8996
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
8997
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
8998
fi
8999
9000
CFLAGS="$CFLAGS -Wmissing-braces"
9001
9002
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
9003
$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
9004
cacheid=xorg_cv_cc_flag__Wmissing_braces
9005
if eval \${$cacheid+:} false; then :
9006
$as_echo_n "(cached) " >&6
9007
else
9008
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9009
/* end confdefs.h. */
9010
int i;
9011
int
9012
main ()
9013
{
9014
9015
;
9016
return 0;
9017
}
9018
_ACEOF
9019
if ac_fn_c_try_link "$LINENO"; then :
9020
eval $cacheid=yes
9021
else
9022
eval $cacheid=no
9023
fi
9024
rm -f core conftest.err conftest.$ac_objext \
9025
conftest$ac_exeext conftest.$ac_ext
9026
fi
9027
9028
9029
CFLAGS="$xorg_testset_save_CFLAGS"
9030
9031
eval supported=\$$cacheid
9032
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9033
$as_echo "$supported" >&6; }
9034
if test "$supported" = "yes" ; then
9035
BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
9036
found="yes"
9037
fi
9038
fi
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
xorg_testset_save_CFLAGS="$CFLAGS"
9055
9056
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9057
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9058
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9059
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9060
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9061
$as_echo_n "(cached) " >&6
9062
else
9063
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9064
/* end confdefs.h. */
9065
int i;
9066
_ACEOF
9067
if ac_fn_c_try_compile "$LINENO"; then :
9068
xorg_cv_cc_flag_unknown_warning_option=yes
9069
else
9070
xorg_cv_cc_flag_unknown_warning_option=no
9071
fi
9072
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9073
fi
9074
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9075
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9076
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9077
CFLAGS="$xorg_testset_save_CFLAGS"
9078
fi
9079
9080
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9081
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9082
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9083
fi
9084
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9085
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9086
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9087
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9088
$as_echo_n "(cached) " >&6
9089
else
9090
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9091
/* end confdefs.h. */
9092
int i;
9093
_ACEOF
9094
if ac_fn_c_try_compile "$LINENO"; then :
9095
xorg_cv_cc_flag_unused_command_line_argument=yes
9096
else
9097
xorg_cv_cc_flag_unused_command_line_argument=no
9098
fi
9099
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9100
fi
9101
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9102
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9103
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9104
CFLAGS="$xorg_testset_save_CFLAGS"
9105
fi
9106
9107
found="no"
9108
9109
if test $found = "no" ; then
9110
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9111
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9112
fi
9113
9114
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9115
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9116
fi
9117
9118
CFLAGS="$CFLAGS -Wsequence-point"
9119
9120
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
9121
$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
9122
cacheid=xorg_cv_cc_flag__Wsequence_point
9123
if eval \${$cacheid+:} false; then :
9124
$as_echo_n "(cached) " >&6
9125
else
9126
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9127
/* end confdefs.h. */
9128
int i;
9129
int
9130
main ()
9131
{
9132
9133
;
9134
return 0;
9135
}
9136
_ACEOF
9137
if ac_fn_c_try_link "$LINENO"; then :
9138
eval $cacheid=yes
9139
else
9140
eval $cacheid=no
9141
fi
9142
rm -f core conftest.err conftest.$ac_objext \
9143
conftest$ac_exeext conftest.$ac_ext
9144
fi
9145
9146
9147
CFLAGS="$xorg_testset_save_CFLAGS"
9148
9149
eval supported=\$$cacheid
9150
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9151
$as_echo "$supported" >&6; }
9152
if test "$supported" = "yes" ; then
9153
BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
9154
found="yes"
9155
fi
9156
fi
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
xorg_testset_save_CFLAGS="$CFLAGS"
9173
9174
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9175
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9176
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9177
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9178
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9179
$as_echo_n "(cached) " >&6
9180
else
9181
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182
/* end confdefs.h. */
9183
int i;
9184
_ACEOF
9185
if ac_fn_c_try_compile "$LINENO"; then :
9186
xorg_cv_cc_flag_unknown_warning_option=yes
9187
else
9188
xorg_cv_cc_flag_unknown_warning_option=no
9189
fi
9190
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9191
fi
9192
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9193
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9194
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9195
CFLAGS="$xorg_testset_save_CFLAGS"
9196
fi
9197
9198
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9199
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9200
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9201
fi
9202
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9203
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9204
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9205
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9206
$as_echo_n "(cached) " >&6
9207
else
9208
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9209
/* end confdefs.h. */
9210
int i;
9211
_ACEOF
9212
if ac_fn_c_try_compile "$LINENO"; then :
9213
xorg_cv_cc_flag_unused_command_line_argument=yes
9214
else
9215
xorg_cv_cc_flag_unused_command_line_argument=no
9216
fi
9217
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9218
fi
9219
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9220
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9221
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9222
CFLAGS="$xorg_testset_save_CFLAGS"
9223
fi
9224
9225
found="no"
9226
9227
if test $found = "no" ; then
9228
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9229
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9230
fi
9231
9232
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9233
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9234
fi
9235
9236
CFLAGS="$CFLAGS -Wreturn-type"
9237
9238
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
9239
$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
9240
cacheid=xorg_cv_cc_flag__Wreturn_type
9241
if eval \${$cacheid+:} false; then :
9242
$as_echo_n "(cached) " >&6
9243
else
9244
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9245
/* end confdefs.h. */
9246
int i;
9247
int
9248
main ()
9249
{
9250
9251
;
9252
return 0;
9253
}
9254
_ACEOF
9255
if ac_fn_c_try_link "$LINENO"; then :
9256
eval $cacheid=yes
9257
else
9258
eval $cacheid=no
9259
fi
9260
rm -f core conftest.err conftest.$ac_objext \
9261
conftest$ac_exeext conftest.$ac_ext
9262
fi
9263
9264
9265
CFLAGS="$xorg_testset_save_CFLAGS"
9266
9267
eval supported=\$$cacheid
9268
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9269
$as_echo "$supported" >&6; }
9270
if test "$supported" = "yes" ; then
9271
BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
9272
found="yes"
9273
fi
9274
fi
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
xorg_testset_save_CFLAGS="$CFLAGS"
9291
9292
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9293
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9294
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9295
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9296
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9297
$as_echo_n "(cached) " >&6
9298
else
9299
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9300
/* end confdefs.h. */
9301
int i;
9302
_ACEOF
9303
if ac_fn_c_try_compile "$LINENO"; then :
9304
xorg_cv_cc_flag_unknown_warning_option=yes
9305
else
9306
xorg_cv_cc_flag_unknown_warning_option=no
9307
fi
9308
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9309
fi
9310
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9311
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9312
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9313
CFLAGS="$xorg_testset_save_CFLAGS"
9314
fi
9315
9316
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9317
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9318
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9319
fi
9320
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9321
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9322
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9323
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9324
$as_echo_n "(cached) " >&6
9325
else
9326
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9327
/* end confdefs.h. */
9328
int i;
9329
_ACEOF
9330
if ac_fn_c_try_compile "$LINENO"; then :
9331
xorg_cv_cc_flag_unused_command_line_argument=yes
9332
else
9333
xorg_cv_cc_flag_unused_command_line_argument=no
9334
fi
9335
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9336
fi
9337
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9338
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9339
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9340
CFLAGS="$xorg_testset_save_CFLAGS"
9341
fi
9342
9343
found="no"
9344
9345
if test $found = "no" ; then
9346
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9347
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9348
fi
9349
9350
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9351
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9352
fi
9353
9354
CFLAGS="$CFLAGS -Wtrigraphs"
9355
9356
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
9357
$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
9358
cacheid=xorg_cv_cc_flag__Wtrigraphs
9359
if eval \${$cacheid+:} false; then :
9360
$as_echo_n "(cached) " >&6
9361
else
9362
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9363
/* end confdefs.h. */
9364
int i;
9365
int
9366
main ()
9367
{
9368
9369
;
9370
return 0;
9371
}
9372
_ACEOF
9373
if ac_fn_c_try_link "$LINENO"; then :
9374
eval $cacheid=yes
9375
else
9376
eval $cacheid=no
9377
fi
9378
rm -f core conftest.err conftest.$ac_objext \
9379
conftest$ac_exeext conftest.$ac_ext
9380
fi
9381
9382
9383
CFLAGS="$xorg_testset_save_CFLAGS"
9384
9385
eval supported=\$$cacheid
9386
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9387
$as_echo "$supported" >&6; }
9388
if test "$supported" = "yes" ; then
9389
BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
9390
found="yes"
9391
fi
9392
fi
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
xorg_testset_save_CFLAGS="$CFLAGS"
9409
9410
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9411
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9412
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9413
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9414
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9415
$as_echo_n "(cached) " >&6
9416
else
9417
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9418
/* end confdefs.h. */
9419
int i;
9420
_ACEOF
9421
if ac_fn_c_try_compile "$LINENO"; then :
9422
xorg_cv_cc_flag_unknown_warning_option=yes
9423
else
9424
xorg_cv_cc_flag_unknown_warning_option=no
9425
fi
9426
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9427
fi
9428
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9429
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9430
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9431
CFLAGS="$xorg_testset_save_CFLAGS"
9432
fi
9433
9434
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9435
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9436
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9437
fi
9438
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9439
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9440
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9441
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9442
$as_echo_n "(cached) " >&6
9443
else
9444
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9445
/* end confdefs.h. */
9446
int i;
9447
_ACEOF
9448
if ac_fn_c_try_compile "$LINENO"; then :
9449
xorg_cv_cc_flag_unused_command_line_argument=yes
9450
else
9451
xorg_cv_cc_flag_unused_command_line_argument=no
9452
fi
9453
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9454
fi
9455
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9456
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9457
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9458
CFLAGS="$xorg_testset_save_CFLAGS"
9459
fi
9460
9461
found="no"
9462
9463
if test $found = "no" ; then
9464
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9465
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9466
fi
9467
9468
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9469
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9470
fi
9471
9472
CFLAGS="$CFLAGS -Warray-bounds"
9473
9474
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
9475
$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
9476
cacheid=xorg_cv_cc_flag__Warray_bounds
9477
if eval \${$cacheid+:} false; then :
9478
$as_echo_n "(cached) " >&6
9479
else
9480
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9481
/* end confdefs.h. */
9482
int i;
9483
int
9484
main ()
9485
{
9486
9487
;
9488
return 0;
9489
}
9490
_ACEOF
9491
if ac_fn_c_try_link "$LINENO"; then :
9492
eval $cacheid=yes
9493
else
9494
eval $cacheid=no
9495
fi
9496
rm -f core conftest.err conftest.$ac_objext \
9497
conftest$ac_exeext conftest.$ac_ext
9498
fi
9499
9500
9501
CFLAGS="$xorg_testset_save_CFLAGS"
9502
9503
eval supported=\$$cacheid
9504
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9505
$as_echo "$supported" >&6; }
9506
if test "$supported" = "yes" ; then
9507
BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
9508
found="yes"
9509
fi
9510
fi
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
xorg_testset_save_CFLAGS="$CFLAGS"
9527
9528
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9529
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9530
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9531
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9532
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9533
$as_echo_n "(cached) " >&6
9534
else
9535
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9536
/* end confdefs.h. */
9537
int i;
9538
_ACEOF
9539
if ac_fn_c_try_compile "$LINENO"; then :
9540
xorg_cv_cc_flag_unknown_warning_option=yes
9541
else
9542
xorg_cv_cc_flag_unknown_warning_option=no
9543
fi
9544
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9545
fi
9546
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9547
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9548
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9549
CFLAGS="$xorg_testset_save_CFLAGS"
9550
fi
9551
9552
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9553
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9554
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9555
fi
9556
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9557
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9558
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9559
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9560
$as_echo_n "(cached) " >&6
9561
else
9562
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9563
/* end confdefs.h. */
9564
int i;
9565
_ACEOF
9566
if ac_fn_c_try_compile "$LINENO"; then :
9567
xorg_cv_cc_flag_unused_command_line_argument=yes
9568
else
9569
xorg_cv_cc_flag_unused_command_line_argument=no
9570
fi
9571
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9572
fi
9573
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9574
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9575
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9576
CFLAGS="$xorg_testset_save_CFLAGS"
9577
fi
9578
9579
found="no"
9580
9581
if test $found = "no" ; then
9582
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9583
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9584
fi
9585
9586
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9587
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9588
fi
9589
9590
CFLAGS="$CFLAGS -Wwrite-strings"
9591
9592
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
9593
$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
9594
cacheid=xorg_cv_cc_flag__Wwrite_strings
9595
if eval \${$cacheid+:} false; then :
9596
$as_echo_n "(cached) " >&6
9597
else
9598
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9599
/* end confdefs.h. */
9600
int i;
9601
int
9602
main ()
9603
{
9604
9605
;
9606
return 0;
9607
}
9608
_ACEOF
9609
if ac_fn_c_try_link "$LINENO"; then :
9610
eval $cacheid=yes
9611
else
9612
eval $cacheid=no
9613
fi
9614
rm -f core conftest.err conftest.$ac_objext \
9615
conftest$ac_exeext conftest.$ac_ext
9616
fi
9617
9618
9619
CFLAGS="$xorg_testset_save_CFLAGS"
9620
9621
eval supported=\$$cacheid
9622
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9623
$as_echo "$supported" >&6; }
9624
if test "$supported" = "yes" ; then
9625
BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
9626
found="yes"
9627
fi
9628
fi
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
xorg_testset_save_CFLAGS="$CFLAGS"
9645
9646
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9647
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9648
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9649
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9650
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9651
$as_echo_n "(cached) " >&6
9652
else
9653
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9654
/* end confdefs.h. */
9655
int i;
9656
_ACEOF
9657
if ac_fn_c_try_compile "$LINENO"; then :
9658
xorg_cv_cc_flag_unknown_warning_option=yes
9659
else
9660
xorg_cv_cc_flag_unknown_warning_option=no
9661
fi
9662
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9663
fi
9664
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9665
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9666
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9667
CFLAGS="$xorg_testset_save_CFLAGS"
9668
fi
9669
9670
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9671
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9672
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9673
fi
9674
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9675
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9676
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9677
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9678
$as_echo_n "(cached) " >&6
9679
else
9680
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9681
/* end confdefs.h. */
9682
int i;
9683
_ACEOF
9684
if ac_fn_c_try_compile "$LINENO"; then :
9685
xorg_cv_cc_flag_unused_command_line_argument=yes
9686
else
9687
xorg_cv_cc_flag_unused_command_line_argument=no
9688
fi
9689
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9690
fi
9691
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9692
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9693
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9694
CFLAGS="$xorg_testset_save_CFLAGS"
9695
fi
9696
9697
found="no"
9698
9699
if test $found = "no" ; then
9700
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9701
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9702
fi
9703
9704
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9705
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9706
fi
9707
9708
CFLAGS="$CFLAGS -Waddress"
9709
9710
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
9711
$as_echo_n "checking if $CC supports -Waddress... " >&6; }
9712
cacheid=xorg_cv_cc_flag__Waddress
9713
if eval \${$cacheid+:} false; then :
9714
$as_echo_n "(cached) " >&6
9715
else
9716
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9717
/* end confdefs.h. */
9718
int i;
9719
int
9720
main ()
9721
{
9722
9723
;
9724
return 0;
9725
}
9726
_ACEOF
9727
if ac_fn_c_try_link "$LINENO"; then :
9728
eval $cacheid=yes
9729
else
9730
eval $cacheid=no
9731
fi
9732
rm -f core conftest.err conftest.$ac_objext \
9733
conftest$ac_exeext conftest.$ac_ext
9734
fi
9735
9736
9737
CFLAGS="$xorg_testset_save_CFLAGS"
9738
9739
eval supported=\$$cacheid
9740
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9741
$as_echo "$supported" >&6; }
9742
if test "$supported" = "yes" ; then
9743
BASE_CFLAGS="$BASE_CFLAGS -Waddress"
9744
found="yes"
9745
fi
9746
fi
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
xorg_testset_save_CFLAGS="$CFLAGS"
9763
9764
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9765
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9766
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9767
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9768
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9769
$as_echo_n "(cached) " >&6
9770
else
9771
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9772
/* end confdefs.h. */
9773
int i;
9774
_ACEOF
9775
if ac_fn_c_try_compile "$LINENO"; then :
9776
xorg_cv_cc_flag_unknown_warning_option=yes
9777
else
9778
xorg_cv_cc_flag_unknown_warning_option=no
9779
fi
9780
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9781
fi
9782
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9783
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9784
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9785
CFLAGS="$xorg_testset_save_CFLAGS"
9786
fi
9787
9788
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9789
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9790
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9791
fi
9792
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9793
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9794
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9795
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9796
$as_echo_n "(cached) " >&6
9797
else
9798
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9799
/* end confdefs.h. */
9800
int i;
9801
_ACEOF
9802
if ac_fn_c_try_compile "$LINENO"; then :
9803
xorg_cv_cc_flag_unused_command_line_argument=yes
9804
else
9805
xorg_cv_cc_flag_unused_command_line_argument=no
9806
fi
9807
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9808
fi
9809
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9810
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9811
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9812
CFLAGS="$xorg_testset_save_CFLAGS"
9813
fi
9814
9815
found="no"
9816
9817
if test $found = "no" ; then
9818
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9819
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9820
fi
9821
9822
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9823
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9824
fi
9825
9826
CFLAGS="$CFLAGS -Wint-to-pointer-cast"
9827
9828
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
9829
$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
9830
cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
9831
if eval \${$cacheid+:} false; then :
9832
$as_echo_n "(cached) " >&6
9833
else
9834
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9835
/* end confdefs.h. */
9836
int i;
9837
int
9838
main ()
9839
{
9840
9841
;
9842
return 0;
9843
}
9844
_ACEOF
9845
if ac_fn_c_try_link "$LINENO"; then :
9846
eval $cacheid=yes
9847
else
9848
eval $cacheid=no
9849
fi
9850
rm -f core conftest.err conftest.$ac_objext \
9851
conftest$ac_exeext conftest.$ac_ext
9852
fi
9853
9854
9855
CFLAGS="$xorg_testset_save_CFLAGS"
9856
9857
eval supported=\$$cacheid
9858
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9859
$as_echo "$supported" >&6; }
9860
if test "$supported" = "yes" ; then
9861
BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
9862
found="yes"
9863
fi
9864
fi
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
xorg_testset_save_CFLAGS="$CFLAGS"
9881
9882
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
9883
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9884
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
9885
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
9886
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
9887
$as_echo_n "(cached) " >&6
9888
else
9889
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9890
/* end confdefs.h. */
9891
int i;
9892
_ACEOF
9893
if ac_fn_c_try_compile "$LINENO"; then :
9894
xorg_cv_cc_flag_unknown_warning_option=yes
9895
else
9896
xorg_cv_cc_flag_unknown_warning_option=no
9897
fi
9898
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9899
fi
9900
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
9901
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
9902
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
9903
CFLAGS="$xorg_testset_save_CFLAGS"
9904
fi
9905
9906
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
9907
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9908
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9909
fi
9910
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9911
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
9912
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
9913
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
9914
$as_echo_n "(cached) " >&6
9915
else
9916
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9917
/* end confdefs.h. */
9918
int i;
9919
_ACEOF
9920
if ac_fn_c_try_compile "$LINENO"; then :
9921
xorg_cv_cc_flag_unused_command_line_argument=yes
9922
else
9923
xorg_cv_cc_flag_unused_command_line_argument=no
9924
fi
9925
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
9926
fi
9927
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
9928
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
9929
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
9930
CFLAGS="$xorg_testset_save_CFLAGS"
9931
fi
9932
9933
found="no"
9934
9935
if test $found = "no" ; then
9936
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
9937
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
9938
fi
9939
9940
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
9941
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
9942
fi
9943
9944
CFLAGS="$CFLAGS -Wpointer-to-int-cast"
9945
9946
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
9947
$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
9948
cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
9949
if eval \${$cacheid+:} false; then :
9950
$as_echo_n "(cached) " >&6
9951
else
9952
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9953
/* end confdefs.h. */
9954
int i;
9955
int
9956
main ()
9957
{
9958
9959
;
9960
return 0;
9961
}
9962
_ACEOF
9963
if ac_fn_c_try_link "$LINENO"; then :
9964
eval $cacheid=yes
9965
else
9966
eval $cacheid=no
9967
fi
9968
rm -f core conftest.err conftest.$ac_objext \
9969
conftest$ac_exeext conftest.$ac_ext
9970
fi
9971
9972
9973
CFLAGS="$xorg_testset_save_CFLAGS"
9974
9975
eval supported=\$$cacheid
9976
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
9977
$as_echo "$supported" >&6; }
9978
if test "$supported" = "yes" ; then
9979
BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
9980
found="yes"
9981
fi
9982
fi
9983
9984
9985
fi
9986
9987
9988
9989
9990
9991
9992
9993
CWARNFLAGS="$BASE_CFLAGS"
9994
if test "x$GCC" = xyes ; then
9995
CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
9996
fi
9997
9998
9999
10000
10001
10002
10003
10004
10005
# Check whether --enable-strict-compilation was given.
10006
if test "${enable_strict_compilation+set}" = set; then :
10007
enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
10008
else
10009
STRICT_COMPILE=no
10010
fi
10011
10012
10013
10014
10015
10016
10017
STRICT_CFLAGS=""
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
xorg_testset_save_CFLAGS="$CFLAGS"
10032
10033
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
10034
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10035
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10036
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10037
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
10038
$as_echo_n "(cached) " >&6
10039
else
10040
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10041
/* end confdefs.h. */
10042
int i;
10043
_ACEOF
10044
if ac_fn_c_try_compile "$LINENO"; then :
10045
xorg_cv_cc_flag_unknown_warning_option=yes
10046
else
10047
xorg_cv_cc_flag_unknown_warning_option=no
10048
fi
10049
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10050
fi
10051
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
10052
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
10053
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
10054
CFLAGS="$xorg_testset_save_CFLAGS"
10055
fi
10056
10057
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
10058
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10059
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10060
fi
10061
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10062
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10063
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10064
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
10065
$as_echo_n "(cached) " >&6
10066
else
10067
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10068
/* end confdefs.h. */
10069
int i;
10070
_ACEOF
10071
if ac_fn_c_try_compile "$LINENO"; then :
10072
xorg_cv_cc_flag_unused_command_line_argument=yes
10073
else
10074
xorg_cv_cc_flag_unused_command_line_argument=no
10075
fi
10076
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10077
fi
10078
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
10079
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
10080
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
10081
CFLAGS="$xorg_testset_save_CFLAGS"
10082
fi
10083
10084
found="no"
10085
10086
if test $found = "no" ; then
10087
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10088
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10089
fi
10090
10091
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
10092
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10093
fi
10094
10095
CFLAGS="$CFLAGS -pedantic"
10096
10097
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
10098
$as_echo_n "checking if $CC supports -pedantic... " >&6; }
10099
cacheid=xorg_cv_cc_flag__pedantic
10100
if eval \${$cacheid+:} false; then :
10101
$as_echo_n "(cached) " >&6
10102
else
10103
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10104
/* end confdefs.h. */
10105
int i;
10106
int
10107
main ()
10108
{
10109
10110
;
10111
return 0;
10112
}
10113
_ACEOF
10114
if ac_fn_c_try_link "$LINENO"; then :
10115
eval $cacheid=yes
10116
else
10117
eval $cacheid=no
10118
fi
10119
rm -f core conftest.err conftest.$ac_objext \
10120
conftest$ac_exeext conftest.$ac_ext
10121
fi
10122
10123
10124
CFLAGS="$xorg_testset_save_CFLAGS"
10125
10126
eval supported=\$$cacheid
10127
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
10128
$as_echo "$supported" >&6; }
10129
if test "$supported" = "yes" ; then
10130
STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
10131
found="yes"
10132
fi
10133
fi
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
xorg_testset_save_CFLAGS="$CFLAGS"
10150
10151
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
10152
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10153
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10154
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10155
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
10156
$as_echo_n "(cached) " >&6
10157
else
10158
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10159
/* end confdefs.h. */
10160
int i;
10161
_ACEOF
10162
if ac_fn_c_try_compile "$LINENO"; then :
10163
xorg_cv_cc_flag_unknown_warning_option=yes
10164
else
10165
xorg_cv_cc_flag_unknown_warning_option=no
10166
fi
10167
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10168
fi
10169
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
10170
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
10171
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
10172
CFLAGS="$xorg_testset_save_CFLAGS"
10173
fi
10174
10175
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
10176
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10177
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10178
fi
10179
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10180
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10181
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10182
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
10183
$as_echo_n "(cached) " >&6
10184
else
10185
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10186
/* end confdefs.h. */
10187
int i;
10188
_ACEOF
10189
if ac_fn_c_try_compile "$LINENO"; then :
10190
xorg_cv_cc_flag_unused_command_line_argument=yes
10191
else
10192
xorg_cv_cc_flag_unused_command_line_argument=no
10193
fi
10194
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10195
fi
10196
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
10197
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
10198
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
10199
CFLAGS="$xorg_testset_save_CFLAGS"
10200
fi
10201
10202
found="no"
10203
10204
if test $found = "no" ; then
10205
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10206
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10207
fi
10208
10209
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
10210
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10211
fi
10212
10213
CFLAGS="$CFLAGS -Werror"
10214
10215
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
10216
$as_echo_n "checking if $CC supports -Werror... " >&6; }
10217
cacheid=xorg_cv_cc_flag__Werror
10218
if eval \${$cacheid+:} false; then :
10219
$as_echo_n "(cached) " >&6
10220
else
10221
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222
/* end confdefs.h. */
10223
int i;
10224
int
10225
main ()
10226
{
10227
10228
;
10229
return 0;
10230
}
10231
_ACEOF
10232
if ac_fn_c_try_link "$LINENO"; then :
10233
eval $cacheid=yes
10234
else
10235
eval $cacheid=no
10236
fi
10237
rm -f core conftest.err conftest.$ac_objext \
10238
conftest$ac_exeext conftest.$ac_ext
10239
fi
10240
10241
10242
CFLAGS="$xorg_testset_save_CFLAGS"
10243
10244
eval supported=\$$cacheid
10245
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
10246
$as_echo "$supported" >&6; }
10247
if test "$supported" = "yes" ; then
10248
STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
10249
found="yes"
10250
fi
10251
fi
10252
10253
if test $found = "no" ; then
10254
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10255
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10256
fi
10257
10258
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
10259
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10260
fi
10261
10262
CFLAGS="$CFLAGS -errwarn"
10263
10264
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
10265
$as_echo_n "checking if $CC supports -errwarn... " >&6; }
10266
cacheid=xorg_cv_cc_flag__errwarn
10267
if eval \${$cacheid+:} false; then :
10268
$as_echo_n "(cached) " >&6
10269
else
10270
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10271
/* end confdefs.h. */
10272
int i;
10273
int
10274
main ()
10275
{
10276
10277
;
10278
return 0;
10279
}
10280
_ACEOF
10281
if ac_fn_c_try_link "$LINENO"; then :
10282
eval $cacheid=yes
10283
else
10284
eval $cacheid=no
10285
fi
10286
rm -f core conftest.err conftest.$ac_objext \
10287
conftest$ac_exeext conftest.$ac_ext
10288
fi
10289
10290
10291
CFLAGS="$xorg_testset_save_CFLAGS"
10292
10293
eval supported=\$$cacheid
10294
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
10295
$as_echo "$supported" >&6; }
10296
if test "$supported" = "yes" ; then
10297
STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
10298
found="yes"
10299
fi
10300
fi
10301
10302
10303
10304
# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
10305
# activate it with -Werror, so we add it here explicitly.
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
xorg_testset_save_CFLAGS="$CFLAGS"
10320
10321
if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
10322
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10323
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
10324
$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
10325
if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
10326
$as_echo_n "(cached) " >&6
10327
else
10328
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10329
/* end confdefs.h. */
10330
int i;
10331
_ACEOF
10332
if ac_fn_c_try_compile "$LINENO"; then :
10333
xorg_cv_cc_flag_unknown_warning_option=yes
10334
else
10335
xorg_cv_cc_flag_unknown_warning_option=no
10336
fi
10337
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10338
fi
10339
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
10340
$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
10341
xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
10342
CFLAGS="$xorg_testset_save_CFLAGS"
10343
fi
10344
10345
if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
10346
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10347
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10348
fi
10349
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10350
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
10351
$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
10352
if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
10353
$as_echo_n "(cached) " >&6
10354
else
10355
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10356
/* end confdefs.h. */
10357
int i;
10358
_ACEOF
10359
if ac_fn_c_try_compile "$LINENO"; then :
10360
xorg_cv_cc_flag_unused_command_line_argument=yes
10361
else
10362
xorg_cv_cc_flag_unused_command_line_argument=no
10363
fi
10364
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10365
fi
10366
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
10367
$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
10368
xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
10369
CFLAGS="$xorg_testset_save_CFLAGS"
10370
fi
10371
10372
found="no"
10373
10374
if test $found = "no" ; then
10375
if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
10376
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
10377
fi
10378
10379
if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
10380
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
10381
fi
10382
10383
CFLAGS="$CFLAGS -Werror=attributes"
10384
10385
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
10386
$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
10387
cacheid=xorg_cv_cc_flag__Werror_attributes
10388
if eval \${$cacheid+:} false; then :
10389
$as_echo_n "(cached) " >&6
10390
else
10391
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392
/* end confdefs.h. */
10393
int i;
10394
int
10395
main ()
10396
{
10397
10398
;
10399
return 0;
10400
}
10401
_ACEOF
10402
if ac_fn_c_try_link "$LINENO"; then :
10403
eval $cacheid=yes
10404
else
10405
eval $cacheid=no
10406
fi
10407
rm -f core conftest.err conftest.$ac_objext \
10408
conftest$ac_exeext conftest.$ac_ext
10409
fi
10410
10411
10412
CFLAGS="$xorg_testset_save_CFLAGS"
10413
10414
eval supported=\$$cacheid
10415
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
10416
$as_echo "$supported" >&6; }
10417
if test "$supported" = "yes" ; then
10418
STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
10419
found="yes"
10420
fi
10421
fi
10422
10423
10424
10425
if test "x$STRICT_COMPILE" = "xyes"; then
10426
BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
10427
CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
10428
fi
10429
10430
10431
10432
10433
10434
10435
cat >>confdefs.h <<_ACEOF
10436
#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
10437
_ACEOF
10438
10439
PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
10440
if test "x$PVM" = "x"; then
10441
PVM="0"
10442
fi
10443
10444
cat >>confdefs.h <<_ACEOF
10445
#define PACKAGE_VERSION_MINOR $PVM
10446
_ACEOF
10447
10448
PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
10449
if test "x$PVP" = "x"; then
10450
PVP="0"
10451
fi
10452
10453
cat >>confdefs.h <<_ACEOF
10454
#define PACKAGE_VERSION_PATCHLEVEL $PVP
10455
_ACEOF
10456
10457
10458
10459
CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
10460
mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
10461
|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
10462
echo 'git directory not found: installing possibly empty changelog.' >&2)"
10463
10464
10465
10466
10467
macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
10468
INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
10469
mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
10470
|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
10471
echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
10472
10473
10474
10475
10476
10477
10478
if test x$APP_MAN_SUFFIX = x ; then
10479
APP_MAN_SUFFIX=1
10480
fi
10481
if test x$APP_MAN_DIR = x ; then
10482
APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
10483
fi
10484
10485
if test x$LIB_MAN_SUFFIX = x ; then
10486
LIB_MAN_SUFFIX=3
10487
fi
10488
if test x$LIB_MAN_DIR = x ; then
10489
LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
10490
fi
10491
10492
if test x$FILE_MAN_SUFFIX = x ; then
10493
case $host_os in
10494
solaris*) FILE_MAN_SUFFIX=4 ;;
10495
*) FILE_MAN_SUFFIX=5 ;;
10496
esac
10497
fi
10498
if test x$FILE_MAN_DIR = x ; then
10499
FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
10500
fi
10501
10502
if test x$MISC_MAN_SUFFIX = x ; then
10503
case $host_os in
10504
solaris*) MISC_MAN_SUFFIX=5 ;;
10505
*) MISC_MAN_SUFFIX=7 ;;
10506
esac
10507
fi
10508
if test x$MISC_MAN_DIR = x ; then
10509
MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
10510
fi
10511
10512
if test x$DRIVER_MAN_SUFFIX = x ; then
10513
case $host_os in
10514
solaris*) DRIVER_MAN_SUFFIX=7 ;;
10515
*) DRIVER_MAN_SUFFIX=4 ;;
10516
esac
10517
fi
10518
if test x$DRIVER_MAN_DIR = x ; then
10519
DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
10520
fi
10521
10522
if test x$ADMIN_MAN_SUFFIX = x ; then
10523
case $host_os in
10524
solaris*) ADMIN_MAN_SUFFIX=1m ;;
10525
*) ADMIN_MAN_SUFFIX=8 ;;
10526
esac
10527
fi
10528
if test x$ADMIN_MAN_DIR = x ; then
10529
ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
10530
fi
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
XORG_MAN_PAGE="X Version 11"
10547
10548
MAN_SUBSTS="\
10549
-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
10550
-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
10551
-e 's|__xservername__|Xorg|g' \
10552
-e 's|__xconfigfile__|xorg.conf|g' \
10553
-e 's|__projectroot__|\$(prefix)|g' \
10554
-e 's|__apploaddir__|\$(appdefaultdir)|g' \
10555
-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
10556
-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
10557
-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
10558
-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
10559
-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
10560
-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
10561
10562
10563
10564
# Check whether --enable-silent-rules was given.
10565
if test "${enable_silent_rules+set}" = set; then :
10566
enableval=$enable_silent_rules;
10567
fi
10568
10569
case $enable_silent_rules in # (((
10570
yes) AM_DEFAULT_VERBOSITY=0;;
10571
no) AM_DEFAULT_VERBOSITY=1;;
10572
*) AM_DEFAULT_VERBOSITY=0;;
10573
esac
10574
am_make=${MAKE-make}
10575
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
10576
$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
10577
if ${am_cv_make_support_nested_variables+:} false; then :
10578
$as_echo_n "(cached) " >&6
10579
else
10580
if $as_echo 'TRUE=$(BAR$(V))
10581
BAR0=false
10582
BAR1=true
10583
V=1
10584
am__doit:
10585
@$(TRUE)
10586
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
10587
am_cv_make_support_nested_variables=yes
10588
else
10589
am_cv_make_support_nested_variables=no
10590
fi
10591
fi
10592
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
10593
$as_echo "$am_cv_make_support_nested_variables" >&6; }
10594
if test $am_cv_make_support_nested_variables = yes; then
10595
AM_V='$(V)'
10596
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
10597
else
10598
AM_V=$AM_DEFAULT_VERBOSITY
10599
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
10600
fi
10601
AM_BACKSLASH='\'
10602
10603
10604
10605
# Initialize libtool
10606
# Check whether --enable-static was given.
10607
if test "${enable_static+set}" = set; then :
10608
enableval=$enable_static; p=${PACKAGE-default}
10609
case $enableval in
10610
yes) enable_static=yes ;;
10611
no) enable_static=no ;;
10612
*)
10613
enable_static=no
10614
# Look at the argument we got. We use all the common list separators.
10615
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
10616
for pkg in $enableval; do
10617
IFS="$lt_save_ifs"
10618
if test "X$pkg" = "X$p"; then
10619
enable_static=yes
10620
fi
10621
done
10622
IFS="$lt_save_ifs"
10623
;;
10624
esac
10625
else
10626
enable_static=no
10627
fi
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
case `pwd` in
10638
*\ * | *\ *)
10639
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
10640
$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
10641
esac
10642
10643
10644
10645
macro_version='2.4.2'
10646
macro_revision='1.3337'
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
ltmain="$ac_aux_dir/ltmain.sh"
10661
10662
# Backslashify metacharacters that are still active within
10663
# double-quoted strings.
10664
sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
10665
10666
# Same as above, but do not quote variable references.
10667
double_quote_subst='s/\(["`\\]\)/\\\1/g'
10668
10669
# Sed substitution to delay expansion of an escaped shell variable in a
10670
# double_quote_subst'ed string.
10671
delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
10672
10673
# Sed substitution to delay expansion of an escaped single quote.
10674
delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
10675
10676
# Sed substitution to avoid accidental globbing in evaled expressions
10677
no_glob_subst='s/\*/\\\*/g'
10678
10679
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
10680
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
10681
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
10682
10683
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
10684
$as_echo_n "checking how to print strings... " >&6; }
10685
# Test print first, because it will be a builtin if present.
10686
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
10687
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
10688
ECHO='print -r --'
10689
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
10690
ECHO='printf %s\n'
10691
else
10692
# Use this function as a fallback that always works.
10693
func_fallback_echo ()
10694
{
10695
eval 'cat <<_LTECHO_EOF
10696
$1
10697
_LTECHO_EOF'
10698
}
10699
ECHO='func_fallback_echo'
10700
fi
10701
10702
# func_echo_all arg...
10703
# Invoke $ECHO with all args, space-separated.
10704
func_echo_all ()
10705
{
10706
$ECHO ""
10707
}
10708
10709
case "$ECHO" in
10710
printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
10711
$as_echo "printf" >&6; } ;;
10712
print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
10713
$as_echo "print -r" >&6; } ;;
10714
*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
10715
$as_echo "cat" >&6; } ;;
10716
esac
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
10732
$as_echo_n "checking for a sed that does not truncate output... " >&6; }
10733
if ${ac_cv_path_SED+:} false; then :
10734
$as_echo_n "(cached) " >&6
10735
else
10736
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
10737
for ac_i in 1 2 3 4 5 6 7; do
10738
ac_script="$ac_script$as_nl$ac_script"
10739
done
10740
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
10741
{ ac_script=; unset ac_script;}
10742
if test -z "$SED"; then
10743
ac_path_SED_found=false
10744
# Loop through the user's path and test for each of PROGNAME-LIST
10745
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10746
for as_dir in $PATH
10747
do
10748
IFS=$as_save_IFS
10749
test -z "$as_dir" && as_dir=.
10750
for ac_prog in sed gsed; do
10751
for ac_exec_ext in '' $ac_executable_extensions; do
10752
ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
10753
as_fn_executable_p "$ac_path_SED" || continue
10754
# Check for GNU ac_path_SED and select it if it is found.
10755
# Check for GNU $ac_path_SED
10756
case `"$ac_path_SED" --version 2>&1` in
10757
*GNU*)
10758
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
10759
*)
10760
ac_count=0
10761
$as_echo_n 0123456789 >"conftest.in"
10762
while :
10763
do
10764
cat "conftest.in" "conftest.in" >"conftest.tmp"
10765
mv "conftest.tmp" "conftest.in"
10766
cp "conftest.in" "conftest.nl"
10767
$as_echo '' >> "conftest.nl"
10768
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
10769
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
10770
as_fn_arith $ac_count + 1 && ac_count=$as_val
10771
if test $ac_count -gt ${ac_path_SED_max-0}; then
10772
# Best one so far, save it but keep looking for a better one
10773
ac_cv_path_SED="$ac_path_SED"
10774
ac_path_SED_max=$ac_count
10775
fi
10776
# 10*(2^10) chars as input seems more than enough
10777
test $ac_count -gt 10 && break
10778
done
10779
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
10780
esac
10781
10782
$ac_path_SED_found && break 3
10783
done
10784
done
10785
done
10786
IFS=$as_save_IFS
10787
if test -z "$ac_cv_path_SED"; then
10788
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
10789
fi
10790
else
10791
ac_cv_path_SED=$SED
10792
fi
10793
10794
fi
10795
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
10796
$as_echo "$ac_cv_path_SED" >&6; }
10797
SED="$ac_cv_path_SED"
10798
rm -f conftest.sed
10799
10800
test -z "$SED" && SED=sed
10801
Xsed="$SED -e 1s/^X//"
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
10814
$as_echo_n "checking for fgrep... " >&6; }
10815
if ${ac_cv_path_FGREP+:} false; then :
10816
$as_echo_n "(cached) " >&6
10817
else
10818
if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
10819
then ac_cv_path_FGREP="$GREP -F"
10820
else
10821
if test -z "$FGREP"; then
10822
ac_path_FGREP_found=false
10823
# Loop through the user's path and test for each of PROGNAME-LIST
10824
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10825
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
10826
do
10827
IFS=$as_save_IFS
10828
test -z "$as_dir" && as_dir=.
10829
for ac_prog in fgrep; do
10830
for ac_exec_ext in '' $ac_executable_extensions; do
10831
ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
10832
as_fn_executable_p "$ac_path_FGREP" || continue
10833
# Check for GNU ac_path_FGREP and select it if it is found.
10834
# Check for GNU $ac_path_FGREP
10835
case `"$ac_path_FGREP" --version 2>&1` in
10836
*GNU*)
10837
ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
10838
*)
10839
ac_count=0
10840
$as_echo_n 0123456789 >"conftest.in"
10841
while :
10842
do
10843
cat "conftest.in" "conftest.in" >"conftest.tmp"
10844
mv "conftest.tmp" "conftest.in"
10845
cp "conftest.in" "conftest.nl"
10846
$as_echo 'FGREP' >> "conftest.nl"
10847
"$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
10848
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
10849
as_fn_arith $ac_count + 1 && ac_count=$as_val
10850
if test $ac_count -gt ${ac_path_FGREP_max-0}; then
10851
# Best one so far, save it but keep looking for a better one
10852
ac_cv_path_FGREP="$ac_path_FGREP"
10853
ac_path_FGREP_max=$ac_count
10854
fi
10855
# 10*(2^10) chars as input seems more than enough
10856
test $ac_count -gt 10 && break
10857
done
10858
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
10859
esac
10860
10861
$ac_path_FGREP_found && break 3
10862
done
10863
done
10864
done
10865
IFS=$as_save_IFS
10866
if test -z "$ac_cv_path_FGREP"; then
10867
as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
10868
fi
10869
else
10870
ac_cv_path_FGREP=$FGREP
10871
fi
10872
10873
fi
10874
fi
10875
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
10876
$as_echo "$ac_cv_path_FGREP" >&6; }
10877
FGREP="$ac_cv_path_FGREP"
10878
10879
10880
test -z "$GREP" && GREP=grep
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
# Check whether --with-gnu-ld was given.
10901
if test "${with_gnu_ld+set}" = set; then :
10902
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
10903
else
10904
with_gnu_ld=no
10905
fi
10906
10907
ac_prog=ld
10908
if test "$GCC" = yes; then
10909
# Check if gcc -print-prog-name=ld gives a path.
10910
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
10911
$as_echo_n "checking for ld used by $CC... " >&6; }
10912
case $host in
10913
*-*-mingw*)
10914
# gcc leaves a trailing carriage return which upsets mingw
10915
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
10916
*)
10917
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
10918
esac
10919
case $ac_prog in
10920
# Accept absolute paths.
10921
[\\/]* | ?:[\\/]*)
10922
re_direlt='/[^/][^/]*/\.\./'
10923
# Canonicalize the pathname of ld
10924
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
10925
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
10926
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
10927
done
10928
test -z "$LD" && LD="$ac_prog"
10929
;;
10930
"")
10931
# If it fails, then pretend we aren't using GCC.
10932
ac_prog=ld
10933
;;
10934
*)
10935
# If it is relative, then search for the first ld in PATH.
10936
with_gnu_ld=unknown
10937
;;
10938
esac
10939
elif test "$with_gnu_ld" = yes; then
10940
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
10941
$as_echo_n "checking for GNU ld... " >&6; }
10942
else
10943
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
10944
$as_echo_n "checking for non-GNU ld... " >&6; }
10945
fi
10946
if ${lt_cv_path_LD+:} false; then :
10947
$as_echo_n "(cached) " >&6
10948
else
10949
if test -z "$LD"; then
10950
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
10951
for ac_dir in $PATH; do
10952
IFS="$lt_save_ifs"
10953
test -z "$ac_dir" && ac_dir=.
10954
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
10955
lt_cv_path_LD="$ac_dir/$ac_prog"
10956
# Check to see if the program is GNU ld. I'd rather use --version,
10957
# but apparently some variants of GNU ld only accept -v.
10958
# Break only if it was the GNU/non-GNU ld that we prefer.
10959
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
10960
*GNU* | *'with BFD'*)
10961
test "$with_gnu_ld" != no && break
10962
;;
10963
*)
10964
test "$with_gnu_ld" != yes && break
10965
;;
10966
esac
10967
fi
10968
done
10969
IFS="$lt_save_ifs"
10970
else
10971
lt_cv_path_LD="$LD" # Let the user override the test with a path.
10972
fi
10973
fi
10974
10975
LD="$lt_cv_path_LD"
10976
if test -n "$LD"; then
10977
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
10978
$as_echo "$LD" >&6; }
10979
else
10980
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10981
$as_echo "no" >&6; }
10982
fi
10983
test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
10984
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
10985
$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
10986
if ${lt_cv_prog_gnu_ld+:} false; then :
10987
$as_echo_n "(cached) " >&6
10988
else
10989
# I'd rather use --version here, but apparently some GNU lds only accept -v.
10990
case `$LD -v 2>&1 </dev/null` in
10991
*GNU* | *'with BFD'*)
10992
lt_cv_prog_gnu_ld=yes
10993
;;
10994
*)
10995
lt_cv_prog_gnu_ld=no
10996
;;
10997
esac
10998
fi
10999
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
11000
$as_echo "$lt_cv_prog_gnu_ld" >&6; }
11001
with_gnu_ld=$lt_cv_prog_gnu_ld
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
11012
$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
11013
if ${lt_cv_path_NM+:} false; then :
11014
$as_echo_n "(cached) " >&6
11015
else
11016
if test -n "$NM"; then
11017
# Let the user override the test.
11018
lt_cv_path_NM="$NM"
11019
else
11020
lt_nm_to_check="${ac_tool_prefix}nm"
11021
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
11022
lt_nm_to_check="$lt_nm_to_check nm"
11023
fi
11024
for lt_tmp_nm in $lt_nm_to_check; do
11025
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
11026
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
11027
IFS="$lt_save_ifs"
11028
test -z "$ac_dir" && ac_dir=.
11029
tmp_nm="$ac_dir/$lt_tmp_nm"
11030
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
11031
# Check to see if the nm accepts a BSD-compat flag.
11032
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
11033
# nm: unknown option "B" ignored
11034
# Tru64's nm complains that /dev/null is an invalid object file
11035
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
11036
*/dev/null* | *'Invalid file or object type'*)
11037
lt_cv_path_NM="$tmp_nm -B"
11038
break
11039
;;
11040
*)
11041
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
11042
*/dev/null*)
11043
lt_cv_path_NM="$tmp_nm -p"
11044
break
11045
;;
11046
*)
11047
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
11048
continue # so that we can try to find one that supports BSD flags
11049
;;
11050
esac
11051
;;
11052
esac
11053
fi
11054
done
11055
IFS="$lt_save_ifs"
11056
done
11057
: ${lt_cv_path_NM=no}
11058
fi
11059
fi
11060
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
11061
$as_echo "$lt_cv_path_NM" >&6; }
11062
if test "$lt_cv_path_NM" != "no"; then
11063
NM="$lt_cv_path_NM"
11064
else
11065
# Didn't find any BSD compatible name lister, look for dumpbin.
11066
if test -n "$DUMPBIN"; then :
11067
# Let the user override the test.
11068
else
11069
if test -n "$ac_tool_prefix"; then
11070
for ac_prog in dumpbin "link -dump"
11071
do
11072
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11073
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11074
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11075
$as_echo_n "checking for $ac_word... " >&6; }
11076
if ${ac_cv_prog_DUMPBIN+:} false; then :
11077
$as_echo_n "(cached) " >&6
11078
else
11079
if test -n "$DUMPBIN"; then
11080
ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
11081
else
11082
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11083
for as_dir in $PATH
11084
do
11085
IFS=$as_save_IFS
11086
test -z "$as_dir" && as_dir=.
11087
for ac_exec_ext in '' $ac_executable_extensions; do
11088
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11089
ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
11090
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11091
break 2
11092
fi
11093
done
11094
done
11095
IFS=$as_save_IFS
11096
11097
fi
11098
fi
11099
DUMPBIN=$ac_cv_prog_DUMPBIN
11100
if test -n "$DUMPBIN"; then
11101
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
11102
$as_echo "$DUMPBIN" >&6; }
11103
else
11104
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11105
$as_echo "no" >&6; }
11106
fi
11107
11108
11109
test -n "$DUMPBIN" && break
11110
done
11111
fi
11112
if test -z "$DUMPBIN"; then
11113
ac_ct_DUMPBIN=$DUMPBIN
11114
for ac_prog in dumpbin "link -dump"
11115
do
11116
# Extract the first word of "$ac_prog", so it can be a program name with args.
11117
set dummy $ac_prog; ac_word=$2
11118
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11119
$as_echo_n "checking for $ac_word... " >&6; }
11120
if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
11121
$as_echo_n "(cached) " >&6
11122
else
11123
if test -n "$ac_ct_DUMPBIN"; then
11124
ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
11125
else
11126
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11127
for as_dir in $PATH
11128
do
11129
IFS=$as_save_IFS
11130
test -z "$as_dir" && as_dir=.
11131
for ac_exec_ext in '' $ac_executable_extensions; do
11132
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11133
ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
11134
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11135
break 2
11136
fi
11137
done
11138
done
11139
IFS=$as_save_IFS
11140
11141
fi
11142
fi
11143
ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
11144
if test -n "$ac_ct_DUMPBIN"; then
11145
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
11146
$as_echo "$ac_ct_DUMPBIN" >&6; }
11147
else
11148
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11149
$as_echo "no" >&6; }
11150
fi
11151
11152
11153
test -n "$ac_ct_DUMPBIN" && break
11154
done
11155
11156
if test "x$ac_ct_DUMPBIN" = x; then
11157
DUMPBIN=":"
11158
else
11159
case $cross_compiling:$ac_tool_warned in
11160
yes:)
11161
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11162
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11163
ac_tool_warned=yes ;;
11164
esac
11165
DUMPBIN=$ac_ct_DUMPBIN
11166
fi
11167
fi
11168
11169
case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
11170
*COFF*)
11171
DUMPBIN="$DUMPBIN -symbols"
11172
;;
11173
*)
11174
DUMPBIN=:
11175
;;
11176
esac
11177
fi
11178
11179
if test "$DUMPBIN" != ":"; then
11180
NM="$DUMPBIN"
11181
fi
11182
fi
11183
test -z "$NM" && NM=nm
11184
11185
11186
11187
11188
11189
11190
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
11191
$as_echo_n "checking the name lister ($NM) interface... " >&6; }
11192
if ${lt_cv_nm_interface+:} false; then :
11193
$as_echo_n "(cached) " >&6
11194
else
11195
lt_cv_nm_interface="BSD nm"
11196
echo "int some_variable = 0;" > conftest.$ac_ext
11197
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
11198
(eval "$ac_compile" 2>conftest.err)
11199
cat conftest.err >&5
11200
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
11201
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
11202
cat conftest.err >&5
11203
(eval echo "\"\$as_me:$LINENO: output\"" >&5)
11204
cat conftest.out >&5
11205
if $GREP 'External.*some_variable' conftest.out > /dev/null; then
11206
lt_cv_nm_interface="MS dumpbin"
11207
fi
11208
rm -f conftest*
11209
fi
11210
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
11211
$as_echo "$lt_cv_nm_interface" >&6; }
11212
11213
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
11214
$as_echo_n "checking whether ln -s works... " >&6; }
11215
LN_S=$as_ln_s
11216
if test "$LN_S" = "ln -s"; then
11217
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11218
$as_echo "yes" >&6; }
11219
else
11220
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
11221
$as_echo "no, using $LN_S" >&6; }
11222
fi
11223
11224
# find the maximum length of command line arguments
11225
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
11226
$as_echo_n "checking the maximum length of command line arguments... " >&6; }
11227
if ${lt_cv_sys_max_cmd_len+:} false; then :
11228
$as_echo_n "(cached) " >&6
11229
else
11230
i=0
11231
teststring="ABCD"
11232
11233
case $build_os in
11234
msdosdjgpp*)
11235
# On DJGPP, this test can blow up pretty badly due to problems in libc
11236
# (any single argument exceeding 2000 bytes causes a buffer overrun
11237
# during glob expansion). Even if it were fixed, the result of this
11238
# check would be larger than it should be.
11239
lt_cv_sys_max_cmd_len=12288; # 12K is about right
11240
;;
11241
11242
gnu*)
11243
# Under GNU Hurd, this test is not required because there is
11244
# no limit to the length of command line arguments.
11245
# Libtool will interpret -1 as no limit whatsoever
11246
lt_cv_sys_max_cmd_len=-1;
11247
;;
11248
11249
cygwin* | mingw* | cegcc*)
11250
# On Win9x/ME, this test blows up -- it succeeds, but takes
11251
# about 5 minutes as the teststring grows exponentially.
11252
# Worse, since 9x/ME are not pre-emptively multitasking,
11253
# you end up with a "frozen" computer, even though with patience
11254
# the test eventually succeeds (with a max line length of 256k).
11255
# Instead, let's just punt: use the minimum linelength reported by
11256
# all of the supported platforms: 8192 (on NT/2K/XP).
11257
lt_cv_sys_max_cmd_len=8192;
11258
;;
11259
11260
mint*)
11261
# On MiNT this can take a long time and run out of memory.
11262
lt_cv_sys_max_cmd_len=8192;
11263
;;
11264
11265
amigaos*)
11266
# On AmigaOS with pdksh, this test takes hours, literally.
11267
# So we just punt and use a minimum line length of 8192.
11268
lt_cv_sys_max_cmd_len=8192;
11269
;;
11270
11271
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
11272
# This has been around since 386BSD, at least. Likely further.
11273
if test -x /sbin/sysctl; then
11274
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
11275
elif test -x /usr/sbin/sysctl; then
11276
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
11277
else
11278
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
11279
fi
11280
# And add a safety zone
11281
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11282
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11283
;;
11284
11285
interix*)
11286
# We know the value 262144 and hardcode it with a safety zone (like BSD)
11287
lt_cv_sys_max_cmd_len=196608
11288
;;
11289
11290
os2*)
11291
# The test takes a long time on OS/2.
11292
lt_cv_sys_max_cmd_len=8192
11293
;;
11294
11295
osf*)
11296
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
11297
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
11298
# nice to cause kernel panics so lets avoid the loop below.
11299
# First set a reasonable default.
11300
lt_cv_sys_max_cmd_len=16384
11301
#
11302
if test -x /sbin/sysconfig; then
11303
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
11304
*1*) lt_cv_sys_max_cmd_len=-1 ;;
11305
esac
11306
fi
11307
;;
11308
sco3.2v5*)
11309
lt_cv_sys_max_cmd_len=102400
11310
;;
11311
sysv5* | sco5v6* | sysv4.2uw2*)
11312
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
11313
if test -n "$kargmax"; then
11314
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
11315
else
11316
lt_cv_sys_max_cmd_len=32768
11317
fi
11318
;;
11319
*)
11320
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
11321
if test -n "$lt_cv_sys_max_cmd_len" && \
11322
test undefined != "$lt_cv_sys_max_cmd_len"; then
11323
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
11324
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
11325
else
11326
# Make teststring a little bigger before we do anything with it.
11327
# a 1K string should be a reasonable start.
11328
for i in 1 2 3 4 5 6 7 8 ; do
11329
teststring=$teststring$teststring
11330
done
11331
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
11332
# If test is not a shell built-in, we'll probably end up computing a
11333
# maximum length that is only half of the actual maximum length, but
11334
# we can't tell.
11335
while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
11336
= "X$teststring$teststring"; } >/dev/null 2>&1 &&
11337
test $i != 17 # 1/2 MB should be enough
11338
do
11339
i=`expr $i + 1`
11340
teststring=$teststring$teststring
11341
done
11342
# Only check the string length outside the loop.
11343
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
11344
teststring=
11345
# Add a significant safety factor because C++ compilers can tack on
11346
# massive amounts of additional arguments before passing them to the
11347
# linker. It appears as though 1/2 is a usable value.
11348
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
11349
fi
11350
;;
11351
esac
11352
11353
fi
11354
11355
if test -n $lt_cv_sys_max_cmd_len ; then
11356
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
11357
$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
11358
else
11359
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
11360
$as_echo "none" >&6; }
11361
fi
11362
max_cmd_len=$lt_cv_sys_max_cmd_len
11363
11364
11365
11366
11367
11368
11369
: ${CP="cp -f"}
11370
: ${MV="mv -f"}
11371
: ${RM="rm -f"}
11372
11373
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
11374
$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
11375
# Try some XSI features
11376
xsi_shell=no
11377
( _lt_dummy="a/b/c"
11378
test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
11379
= c,a/b,b/c, \
11380
&& eval 'test $(( 1 + 1 )) -eq 2 \
11381
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
11382
&& xsi_shell=yes
11383
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
11384
$as_echo "$xsi_shell" >&6; }
11385
11386
11387
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
11388
$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
11389
lt_shell_append=no
11390
( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
11391
>/dev/null 2>&1 \
11392
&& lt_shell_append=yes
11393
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
11394
$as_echo "$lt_shell_append" >&6; }
11395
11396
11397
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
11398
lt_unset=unset
11399
else
11400
lt_unset=false
11401
fi
11402
11403
11404
11405
11406
11407
# test EBCDIC or ASCII
11408
case `echo X|tr X '\101'` in
11409
A) # ASCII based system
11410
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
11411
lt_SP2NL='tr \040 \012'
11412
lt_NL2SP='tr \015\012 \040\040'
11413
;;
11414
*) # EBCDIC based system
11415
lt_SP2NL='tr \100 \n'
11416
lt_NL2SP='tr \r\n \100\100'
11417
;;
11418
esac
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
11429
$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
11430
if ${lt_cv_to_host_file_cmd+:} false; then :
11431
$as_echo_n "(cached) " >&6
11432
else
11433
case $host in
11434
*-*-mingw* )
11435
case $build in
11436
*-*-mingw* ) # actually msys
11437
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
11438
;;
11439
*-*-cygwin* )
11440
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
11441
;;
11442
* ) # otherwise, assume *nix
11443
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
11444
;;
11445
esac
11446
;;
11447
*-*-cygwin* )
11448
case $build in
11449
*-*-mingw* ) # actually msys
11450
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
11451
;;
11452
*-*-cygwin* )
11453
lt_cv_to_host_file_cmd=func_convert_file_noop
11454
;;
11455
* ) # otherwise, assume *nix
11456
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
11457
;;
11458
esac
11459
;;
11460
* ) # unhandled hosts (and "normal" native builds)
11461
lt_cv_to_host_file_cmd=func_convert_file_noop
11462
;;
11463
esac
11464
11465
fi
11466
11467
to_host_file_cmd=$lt_cv_to_host_file_cmd
11468
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
11469
$as_echo "$lt_cv_to_host_file_cmd" >&6; }
11470
11471
11472
11473
11474
11475
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
11476
$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
11477
if ${lt_cv_to_tool_file_cmd+:} false; then :
11478
$as_echo_n "(cached) " >&6
11479
else
11480
#assume ordinary cross tools, or native build.
11481
lt_cv_to_tool_file_cmd=func_convert_file_noop
11482
case $host in
11483
*-*-mingw* )
11484
case $build in
11485
*-*-mingw* ) # actually msys
11486
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
11487
;;
11488
esac
11489
;;
11490
esac
11491
11492
fi
11493
11494
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
11495
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
11496
$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
11497
11498
11499
11500
11501
11502
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
11503
$as_echo_n "checking for $LD option to reload object files... " >&6; }
11504
if ${lt_cv_ld_reload_flag+:} false; then :
11505
$as_echo_n "(cached) " >&6
11506
else
11507
lt_cv_ld_reload_flag='-r'
11508
fi
11509
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
11510
$as_echo "$lt_cv_ld_reload_flag" >&6; }
11511
reload_flag=$lt_cv_ld_reload_flag
11512
case $reload_flag in
11513
"" | " "*) ;;
11514
*) reload_flag=" $reload_flag" ;;
11515
esac
11516
reload_cmds='$LD$reload_flag -o $output$reload_objs'
11517
case $host_os in
11518
cygwin* | mingw* | pw32* | cegcc*)
11519
if test "$GCC" != yes; then
11520
reload_cmds=false
11521
fi
11522
;;
11523
darwin*)
11524
if test "$GCC" = yes; then
11525
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
11526
else
11527
reload_cmds='$LD$reload_flag -o $output$reload_objs'
11528
fi
11529
;;
11530
esac
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540
if test -n "$ac_tool_prefix"; then
11541
# Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
11542
set dummy ${ac_tool_prefix}objdump; ac_word=$2
11543
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11544
$as_echo_n "checking for $ac_word... " >&6; }
11545
if ${ac_cv_prog_OBJDUMP+:} false; then :
11546
$as_echo_n "(cached) " >&6
11547
else
11548
if test -n "$OBJDUMP"; then
11549
ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
11550
else
11551
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11552
for as_dir in $PATH
11553
do
11554
IFS=$as_save_IFS
11555
test -z "$as_dir" && as_dir=.
11556
for ac_exec_ext in '' $ac_executable_extensions; do
11557
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11558
ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
11559
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11560
break 2
11561
fi
11562
done
11563
done
11564
IFS=$as_save_IFS
11565
11566
fi
11567
fi
11568
OBJDUMP=$ac_cv_prog_OBJDUMP
11569
if test -n "$OBJDUMP"; then
11570
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
11571
$as_echo "$OBJDUMP" >&6; }
11572
else
11573
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11574
$as_echo "no" >&6; }
11575
fi
11576
11577
11578
fi
11579
if test -z "$ac_cv_prog_OBJDUMP"; then
11580
ac_ct_OBJDUMP=$OBJDUMP
11581
# Extract the first word of "objdump", so it can be a program name with args.
11582
set dummy objdump; ac_word=$2
11583
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11584
$as_echo_n "checking for $ac_word... " >&6; }
11585
if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
11586
$as_echo_n "(cached) " >&6
11587
else
11588
if test -n "$ac_ct_OBJDUMP"; then
11589
ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
11590
else
11591
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11592
for as_dir in $PATH
11593
do
11594
IFS=$as_save_IFS
11595
test -z "$as_dir" && as_dir=.
11596
for ac_exec_ext in '' $ac_executable_extensions; do
11597
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11598
ac_cv_prog_ac_ct_OBJDUMP="objdump"
11599
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11600
break 2
11601
fi
11602
done
11603
done
11604
IFS=$as_save_IFS
11605
11606
fi
11607
fi
11608
ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
11609
if test -n "$ac_ct_OBJDUMP"; then
11610
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
11611
$as_echo "$ac_ct_OBJDUMP" >&6; }
11612
else
11613
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11614
$as_echo "no" >&6; }
11615
fi
11616
11617
if test "x$ac_ct_OBJDUMP" = x; then
11618
OBJDUMP="false"
11619
else
11620
case $cross_compiling:$ac_tool_warned in
11621
yes:)
11622
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11623
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11624
ac_tool_warned=yes ;;
11625
esac
11626
OBJDUMP=$ac_ct_OBJDUMP
11627
fi
11628
else
11629
OBJDUMP="$ac_cv_prog_OBJDUMP"
11630
fi
11631
11632
test -z "$OBJDUMP" && OBJDUMP=objdump
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
11643
$as_echo_n "checking how to recognize dependent libraries... " >&6; }
11644
if ${lt_cv_deplibs_check_method+:} false; then :
11645
$as_echo_n "(cached) " >&6
11646
else
11647
lt_cv_file_magic_cmd='$MAGIC_CMD'
11648
lt_cv_file_magic_test_file=
11649
lt_cv_deplibs_check_method='unknown'
11650
# Need to set the preceding variable on all platforms that support
11651
# interlibrary dependencies.
11652
# 'none' -- dependencies not supported.
11653
# `unknown' -- same as none, but documents that we really don't know.
11654
# 'pass_all' -- all dependencies passed with no checks.
11655
# 'test_compile' -- check by making test program.
11656
# 'file_magic [[regex]]' -- check by looking for files in library path
11657
# which responds to the $file_magic_cmd with a given extended regex.
11658
# If you have `file' or equivalent on your system and you're not sure
11659
# whether `pass_all' will *always* work, you probably want this one.
11660
11661
case $host_os in
11662
aix[4-9]*)
11663
lt_cv_deplibs_check_method=pass_all
11664
;;
11665
11666
beos*)
11667
lt_cv_deplibs_check_method=pass_all
11668
;;
11669
11670
bsdi[45]*)
11671
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
11672
lt_cv_file_magic_cmd='/usr/bin/file -L'
11673
lt_cv_file_magic_test_file=/shlib/libc.so
11674
;;
11675
11676
cygwin*)
11677
# func_win32_libid is a shell function defined in ltmain.sh
11678
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
11679
lt_cv_file_magic_cmd='func_win32_libid'
11680
;;
11681
11682
mingw* | pw32*)
11683
# Base MSYS/MinGW do not provide the 'file' command needed by
11684
# func_win32_libid shell function, so use a weaker test based on 'objdump',
11685
# unless we find 'file', for example because we are cross-compiling.
11686
# func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
11687
if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
11688
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
11689
lt_cv_file_magic_cmd='func_win32_libid'
11690
else
11691
# Keep this pattern in sync with the one in func_win32_libid.
11692
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
11693
lt_cv_file_magic_cmd='$OBJDUMP -f'
11694
fi
11695
;;
11696
11697
cegcc*)
11698
# use the weaker test based on 'objdump'. See mingw*.
11699
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
11700
lt_cv_file_magic_cmd='$OBJDUMP -f'
11701
;;
11702
11703
darwin* | rhapsody*)
11704
lt_cv_deplibs_check_method=pass_all
11705
;;
11706
11707
freebsd* | dragonfly*)
11708
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
11709
case $host_cpu in
11710
i*86 )
11711
# Not sure whether the presence of OpenBSD here was a mistake.
11712
# Let's accept both of them until this is cleared up.
11713
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
11714
lt_cv_file_magic_cmd=/usr/bin/file
11715
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
11716
;;
11717
esac
11718
else
11719
lt_cv_deplibs_check_method=pass_all
11720
fi
11721
;;
11722
11723
haiku*)
11724
lt_cv_deplibs_check_method=pass_all
11725
;;
11726
11727
hpux10.20* | hpux11*)
11728
lt_cv_file_magic_cmd=/usr/bin/file
11729
case $host_cpu in
11730
ia64*)
11731
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
11732
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
11733
;;
11734
hppa*64*)
11735
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
11736
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
11737
;;
11738
*)
11739
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
11740
lt_cv_file_magic_test_file=/usr/lib/libc.sl
11741
;;
11742
esac
11743
;;
11744
11745
interix[3-9]*)
11746
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
11747
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
11748
;;
11749
11750
irix5* | irix6* | nonstopux*)
11751
case $LD in
11752
*-32|*"-32 ") libmagic=32-bit;;
11753
*-n32|*"-n32 ") libmagic=N32;;
11754
*-64|*"-64 ") libmagic=64-bit;;
11755
*) libmagic=never-match;;
11756
esac
11757
lt_cv_deplibs_check_method=pass_all
11758
;;
11759
11760
# This must be glibc/ELF.
11761
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11762
lt_cv_deplibs_check_method=pass_all
11763
;;
11764
11765
netbsd* | netbsdelf*-gnu)
11766
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
11767
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
11768
else
11769
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
11770
fi
11771
;;
11772
11773
newos6*)
11774
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
11775
lt_cv_file_magic_cmd=/usr/bin/file
11776
lt_cv_file_magic_test_file=/usr/lib/libnls.so
11777
;;
11778
11779
*nto* | *qnx*)
11780
lt_cv_deplibs_check_method=pass_all
11781
;;
11782
11783
openbsd*)
11784
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11785
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
11786
else
11787
lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
11788
fi
11789
;;
11790
11791
osf3* | osf4* | osf5*)
11792
lt_cv_deplibs_check_method=pass_all
11793
;;
11794
11795
rdos*)
11796
lt_cv_deplibs_check_method=pass_all
11797
;;
11798
11799
solaris*)
11800
lt_cv_deplibs_check_method=pass_all
11801
;;
11802
11803
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11804
lt_cv_deplibs_check_method=pass_all
11805
;;
11806
11807
sysv4 | sysv4.3*)
11808
case $host_vendor in
11809
motorola)
11810
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]'
11811
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
11812
;;
11813
ncr)
11814
lt_cv_deplibs_check_method=pass_all
11815
;;
11816
sequent)
11817
lt_cv_file_magic_cmd='/bin/file'
11818
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
11819
;;
11820
sni)
11821
lt_cv_file_magic_cmd='/bin/file'
11822
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
11823
lt_cv_file_magic_test_file=/lib/libc.so
11824
;;
11825
siemens)
11826
lt_cv_deplibs_check_method=pass_all
11827
;;
11828
pc)
11829
lt_cv_deplibs_check_method=pass_all
11830
;;
11831
esac
11832
;;
11833
11834
tpf*)
11835
lt_cv_deplibs_check_method=pass_all
11836
;;
11837
esac
11838
11839
fi
11840
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
11841
$as_echo "$lt_cv_deplibs_check_method" >&6; }
11842
11843
file_magic_glob=
11844
want_nocaseglob=no
11845
if test "$build" = "$host"; then
11846
case $host_os in
11847
mingw* | pw32*)
11848
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
11849
want_nocaseglob=yes
11850
else
11851
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
11852
fi
11853
;;
11854
esac
11855
fi
11856
11857
file_magic_cmd=$lt_cv_file_magic_cmd
11858
deplibs_check_method=$lt_cv_deplibs_check_method
11859
test -z "$deplibs_check_method" && deplibs_check_method=unknown
11860
11861
11862
11863
11864
11865
11866
11867
11868
11869
11870
11871
11872
11873
11874
11875
11876
11877
11878
11879
11880
11881
11882
if test -n "$ac_tool_prefix"; then
11883
# Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
11884
set dummy ${ac_tool_prefix}dlltool; ac_word=$2
11885
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11886
$as_echo_n "checking for $ac_word... " >&6; }
11887
if ${ac_cv_prog_DLLTOOL+:} false; then :
11888
$as_echo_n "(cached) " >&6
11889
else
11890
if test -n "$DLLTOOL"; then
11891
ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
11892
else
11893
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11894
for as_dir in $PATH
11895
do
11896
IFS=$as_save_IFS
11897
test -z "$as_dir" && as_dir=.
11898
for ac_exec_ext in '' $ac_executable_extensions; do
11899
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11900
ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
11901
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11902
break 2
11903
fi
11904
done
11905
done
11906
IFS=$as_save_IFS
11907
11908
fi
11909
fi
11910
DLLTOOL=$ac_cv_prog_DLLTOOL
11911
if test -n "$DLLTOOL"; then
11912
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
11913
$as_echo "$DLLTOOL" >&6; }
11914
else
11915
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11916
$as_echo "no" >&6; }
11917
fi
11918
11919
11920
fi
11921
if test -z "$ac_cv_prog_DLLTOOL"; then
11922
ac_ct_DLLTOOL=$DLLTOOL
11923
# Extract the first word of "dlltool", so it can be a program name with args.
11924
set dummy dlltool; ac_word=$2
11925
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11926
$as_echo_n "checking for $ac_word... " >&6; }
11927
if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
11928
$as_echo_n "(cached) " >&6
11929
else
11930
if test -n "$ac_ct_DLLTOOL"; then
11931
ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
11932
else
11933
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11934
for as_dir in $PATH
11935
do
11936
IFS=$as_save_IFS
11937
test -z "$as_dir" && as_dir=.
11938
for ac_exec_ext in '' $ac_executable_extensions; do
11939
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11940
ac_cv_prog_ac_ct_DLLTOOL="dlltool"
11941
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11942
break 2
11943
fi
11944
done
11945
done
11946
IFS=$as_save_IFS
11947
11948
fi
11949
fi
11950
ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
11951
if test -n "$ac_ct_DLLTOOL"; then
11952
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
11953
$as_echo "$ac_ct_DLLTOOL" >&6; }
11954
else
11955
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11956
$as_echo "no" >&6; }
11957
fi
11958
11959
if test "x$ac_ct_DLLTOOL" = x; then
11960
DLLTOOL="false"
11961
else
11962
case $cross_compiling:$ac_tool_warned in
11963
yes:)
11964
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11965
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11966
ac_tool_warned=yes ;;
11967
esac
11968
DLLTOOL=$ac_ct_DLLTOOL
11969
fi
11970
else
11971
DLLTOOL="$ac_cv_prog_DLLTOOL"
11972
fi
11973
11974
test -z "$DLLTOOL" && DLLTOOL=dlltool
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
11986
$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
11987
if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
11988
$as_echo_n "(cached) " >&6
11989
else
11990
lt_cv_sharedlib_from_linklib_cmd='unknown'
11991
11992
case $host_os in
11993
cygwin* | mingw* | pw32* | cegcc*)
11994
# two different shell functions defined in ltmain.sh
11995
# decide which to use based on capabilities of $DLLTOOL
11996
case `$DLLTOOL --help 2>&1` in
11997
*--identify-strict*)
11998
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
11999
;;
12000
*)
12001
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
12002
;;
12003
esac
12004
;;
12005
*)
12006
# fallback: assume linklib IS sharedlib
12007
lt_cv_sharedlib_from_linklib_cmd="$ECHO"
12008
;;
12009
esac
12010
12011
fi
12012
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
12013
$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
12014
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
12015
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
12016
12017
12018
12019
12020
12021
12022
12023
if test -n "$ac_tool_prefix"; then
12024
for ac_prog in ar
12025
do
12026
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
12027
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
12028
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12029
$as_echo_n "checking for $ac_word... " >&6; }
12030
if ${ac_cv_prog_AR+:} false; then :
12031
$as_echo_n "(cached) " >&6
12032
else
12033
if test -n "$AR"; then
12034
ac_cv_prog_AR="$AR" # Let the user override the test.
12035
else
12036
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12037
for as_dir in $PATH
12038
do
12039
IFS=$as_save_IFS
12040
test -z "$as_dir" && as_dir=.
12041
for ac_exec_ext in '' $ac_executable_extensions; do
12042
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12043
ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
12044
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12045
break 2
12046
fi
12047
done
12048
done
12049
IFS=$as_save_IFS
12050
12051
fi
12052
fi
12053
AR=$ac_cv_prog_AR
12054
if test -n "$AR"; then
12055
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
12056
$as_echo "$AR" >&6; }
12057
else
12058
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12059
$as_echo "no" >&6; }
12060
fi
12061
12062
12063
test -n "$AR" && break
12064
done
12065
fi
12066
if test -z "$AR"; then
12067
ac_ct_AR=$AR
12068
for ac_prog in ar
12069
do
12070
# Extract the first word of "$ac_prog", so it can be a program name with args.
12071
set dummy $ac_prog; ac_word=$2
12072
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12073
$as_echo_n "checking for $ac_word... " >&6; }
12074
if ${ac_cv_prog_ac_ct_AR+:} false; then :
12075
$as_echo_n "(cached) " >&6
12076
else
12077
if test -n "$ac_ct_AR"; then
12078
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
12079
else
12080
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12081
for as_dir in $PATH
12082
do
12083
IFS=$as_save_IFS
12084
test -z "$as_dir" && as_dir=.
12085
for ac_exec_ext in '' $ac_executable_extensions; do
12086
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12087
ac_cv_prog_ac_ct_AR="$ac_prog"
12088
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12089
break 2
12090
fi
12091
done
12092
done
12093
IFS=$as_save_IFS
12094
12095
fi
12096
fi
12097
ac_ct_AR=$ac_cv_prog_ac_ct_AR
12098
if test -n "$ac_ct_AR"; then
12099
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
12100
$as_echo "$ac_ct_AR" >&6; }
12101
else
12102
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12103
$as_echo "no" >&6; }
12104
fi
12105
12106
12107
test -n "$ac_ct_AR" && break
12108
done
12109
12110
if test "x$ac_ct_AR" = x; then
12111
AR="false"
12112
else
12113
case $cross_compiling:$ac_tool_warned in
12114
yes:)
12115
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12116
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12117
ac_tool_warned=yes ;;
12118
esac
12119
AR=$ac_ct_AR
12120
fi
12121
fi
12122
12123
: ${AR=ar}
12124
: ${AR_FLAGS=cru}
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
12137
$as_echo_n "checking for archiver @FILE support... " >&6; }
12138
if ${lt_cv_ar_at_file+:} false; then :
12139
$as_echo_n "(cached) " >&6
12140
else
12141
lt_cv_ar_at_file=no
12142
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12143
/* end confdefs.h. */
12144
12145
int
12146
main ()
12147
{
12148
12149
;
12150
return 0;
12151
}
12152
_ACEOF
12153
if ac_fn_c_try_compile "$LINENO"; then :
12154
echo conftest.$ac_objext > conftest.lst
12155
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
12156
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
12157
(eval $lt_ar_try) 2>&5
12158
ac_status=$?
12159
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12160
test $ac_status = 0; }
12161
if test "$ac_status" -eq 0; then
12162
# Ensure the archiver fails upon bogus file names.
12163
rm -f conftest.$ac_objext libconftest.a
12164
{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
12165
(eval $lt_ar_try) 2>&5
12166
ac_status=$?
12167
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12168
test $ac_status = 0; }
12169
if test "$ac_status" -ne 0; then
12170
lt_cv_ar_at_file=@
12171
fi
12172
fi
12173
rm -f conftest.* libconftest.a
12174
12175
fi
12176
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12177
12178
fi
12179
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
12180
$as_echo "$lt_cv_ar_at_file" >&6; }
12181
12182
if test "x$lt_cv_ar_at_file" = xno; then
12183
archiver_list_spec=
12184
else
12185
archiver_list_spec=$lt_cv_ar_at_file
12186
fi
12187
12188
12189
12190
12191
12192
12193
12194
if test -n "$ac_tool_prefix"; then
12195
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
12196
set dummy ${ac_tool_prefix}strip; ac_word=$2
12197
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12198
$as_echo_n "checking for $ac_word... " >&6; }
12199
if ${ac_cv_prog_STRIP+:} false; then :
12200
$as_echo_n "(cached) " >&6
12201
else
12202
if test -n "$STRIP"; then
12203
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
12204
else
12205
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12206
for as_dir in $PATH
12207
do
12208
IFS=$as_save_IFS
12209
test -z "$as_dir" && as_dir=.
12210
for ac_exec_ext in '' $ac_executable_extensions; do
12211
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12212
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
12213
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12214
break 2
12215
fi
12216
done
12217
done
12218
IFS=$as_save_IFS
12219
12220
fi
12221
fi
12222
STRIP=$ac_cv_prog_STRIP
12223
if test -n "$STRIP"; then
12224
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
12225
$as_echo "$STRIP" >&6; }
12226
else
12227
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12228
$as_echo "no" >&6; }
12229
fi
12230
12231
12232
fi
12233
if test -z "$ac_cv_prog_STRIP"; then
12234
ac_ct_STRIP=$STRIP
12235
# Extract the first word of "strip", so it can be a program name with args.
12236
set dummy strip; ac_word=$2
12237
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12238
$as_echo_n "checking for $ac_word... " >&6; }
12239
if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
12240
$as_echo_n "(cached) " >&6
12241
else
12242
if test -n "$ac_ct_STRIP"; then
12243
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
12244
else
12245
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12246
for as_dir in $PATH
12247
do
12248
IFS=$as_save_IFS
12249
test -z "$as_dir" && as_dir=.
12250
for ac_exec_ext in '' $ac_executable_extensions; do
12251
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12252
ac_cv_prog_ac_ct_STRIP="strip"
12253
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12254
break 2
12255
fi
12256
done
12257
done
12258
IFS=$as_save_IFS
12259
12260
fi
12261
fi
12262
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
12263
if test -n "$ac_ct_STRIP"; then
12264
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
12265
$as_echo "$ac_ct_STRIP" >&6; }
12266
else
12267
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12268
$as_echo "no" >&6; }
12269
fi
12270
12271
if test "x$ac_ct_STRIP" = x; then
12272
STRIP=":"
12273
else
12274
case $cross_compiling:$ac_tool_warned in
12275
yes:)
12276
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12277
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12278
ac_tool_warned=yes ;;
12279
esac
12280
STRIP=$ac_ct_STRIP
12281
fi
12282
else
12283
STRIP="$ac_cv_prog_STRIP"
12284
fi
12285
12286
test -z "$STRIP" && STRIP=:
12287
12288
12289
12290
12291
12292
12293
if test -n "$ac_tool_prefix"; then
12294
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
12295
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
12296
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12297
$as_echo_n "checking for $ac_word... " >&6; }
12298
if ${ac_cv_prog_RANLIB+:} false; then :
12299
$as_echo_n "(cached) " >&6
12300
else
12301
if test -n "$RANLIB"; then
12302
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
12303
else
12304
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12305
for as_dir in $PATH
12306
do
12307
IFS=$as_save_IFS
12308
test -z "$as_dir" && as_dir=.
12309
for ac_exec_ext in '' $ac_executable_extensions; do
12310
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12311
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
12312
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12313
break 2
12314
fi
12315
done
12316
done
12317
IFS=$as_save_IFS
12318
12319
fi
12320
fi
12321
RANLIB=$ac_cv_prog_RANLIB
12322
if test -n "$RANLIB"; then
12323
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
12324
$as_echo "$RANLIB" >&6; }
12325
else
12326
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12327
$as_echo "no" >&6; }
12328
fi
12329
12330
12331
fi
12332
if test -z "$ac_cv_prog_RANLIB"; then
12333
ac_ct_RANLIB=$RANLIB
12334
# Extract the first word of "ranlib", so it can be a program name with args.
12335
set dummy ranlib; ac_word=$2
12336
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12337
$as_echo_n "checking for $ac_word... " >&6; }
12338
if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
12339
$as_echo_n "(cached) " >&6
12340
else
12341
if test -n "$ac_ct_RANLIB"; then
12342
ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
12343
else
12344
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12345
for as_dir in $PATH
12346
do
12347
IFS=$as_save_IFS
12348
test -z "$as_dir" && as_dir=.
12349
for ac_exec_ext in '' $ac_executable_extensions; do
12350
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12351
ac_cv_prog_ac_ct_RANLIB="ranlib"
12352
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12353
break 2
12354
fi
12355
done
12356
done
12357
IFS=$as_save_IFS
12358
12359
fi
12360
fi
12361
ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
12362
if test -n "$ac_ct_RANLIB"; then
12363
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
12364
$as_echo "$ac_ct_RANLIB" >&6; }
12365
else
12366
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12367
$as_echo "no" >&6; }
12368
fi
12369
12370
if test "x$ac_ct_RANLIB" = x; then
12371
RANLIB=":"
12372
else
12373
case $cross_compiling:$ac_tool_warned in
12374
yes:)
12375
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12376
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12377
ac_tool_warned=yes ;;
12378
esac
12379
RANLIB=$ac_ct_RANLIB
12380
fi
12381
else
12382
RANLIB="$ac_cv_prog_RANLIB"
12383
fi
12384
12385
test -z "$RANLIB" && RANLIB=:
12386
12387
12388
12389
12390
12391
12392
# Determine commands to create old-style static archives.
12393
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
12394
old_postinstall_cmds='chmod 644 $oldlib'
12395
old_postuninstall_cmds=
12396
12397
if test -n "$RANLIB"; then
12398
case $host_os in
12399
openbsd*)
12400
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
12401
;;
12402
*)
12403
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
12404
;;
12405
esac
12406
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
12407
fi
12408
12409
case $host_os in
12410
darwin*)
12411
lock_old_archive_extraction=yes ;;
12412
*)
12413
lock_old_archive_extraction=no ;;
12414
esac
12415
12416
12417
12418
12419
12420
12421
12422
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438
12439
12440
12441
12442
12443
12444
12445
12446
12447
12448
12449
12450
12451
12452
12453
12454
# If no C compiler was specified, use CC.
12455
LTCC=${LTCC-"$CC"}
12456
12457
# If no C compiler flags were specified, use CFLAGS.
12458
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12459
12460
# Allow CC to be a program name with arguments.
12461
compiler=$CC
12462
12463
12464
# Check for command to grab the raw symbol name followed by C symbol from nm.
12465
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
12466
$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
12467
if ${lt_cv_sys_global_symbol_pipe+:} false; then :
12468
$as_echo_n "(cached) " >&6
12469
else
12470
12471
# These are sane defaults that work on at least a few old systems.
12472
# [They come from Ultrix. What could be older than Ultrix?!! ;)]
12473
12474
# Character class describing NM global symbol codes.
12475
symcode='[BCDEGRST]'
12476
12477
# Regexp to match symbols that can be accessed directly from C.
12478
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
12479
12480
# Define system-specific variables.
12481
case $host_os in
12482
aix*)
12483
symcode='[BCDT]'
12484
;;
12485
cygwin* | mingw* | pw32* | cegcc*)
12486
symcode='[ABCDGISTW]'
12487
;;
12488
hpux*)
12489
if test "$host_cpu" = ia64; then
12490
symcode='[ABCDEGRST]'
12491
fi
12492
;;
12493
irix* | nonstopux*)
12494
symcode='[BCDEGRST]'
12495
;;
12496
osf*)
12497
symcode='[BCDEGQRST]'
12498
;;
12499
solaris*)
12500
symcode='[BDRT]'
12501
;;
12502
sco3.2v5*)
12503
symcode='[DT]'
12504
;;
12505
sysv4.2uw2*)
12506
symcode='[DT]'
12507
;;
12508
sysv5* | sco5v6* | unixware* | OpenUNIX*)
12509
symcode='[ABDT]'
12510
;;
12511
sysv4)
12512
symcode='[DFNSTU]'
12513
;;
12514
esac
12515
12516
# If we're using GNU nm, then use its standard symbol codes.
12517
case `$NM -V 2>&1` in
12518
*GNU* | *'with BFD'*)
12519
symcode='[ABCDGIRSTW]' ;;
12520
esac
12521
12522
# Transform an extracted symbol line into a proper C declaration.
12523
# Some systems (esp. on ia64) link data and code symbols differently,
12524
# so use this general approach.
12525
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
12526
12527
# Transform an extracted symbol line into symbol name and symbol address
12528
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
12529
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
12530
12531
# Handle CRLF in mingw tool chain
12532
opt_cr=
12533
case $build_os in
12534
mingw*)
12535
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
12536
;;
12537
esac
12538
12539
# Try without a prefix underscore, then with it.
12540
for ac_symprfx in "" "_"; do
12541
12542
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
12543
symxfrm="\\1 $ac_symprfx\\2 \\2"
12544
12545
# Write the raw and C identifiers.
12546
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
12547
# Fake it for dumpbin and say T for any non-static function
12548
# and D for any global variable.
12549
# Also find C++ and __fastcall symbols from MSVC++,
12550
# which start with @ or ?.
12551
lt_cv_sys_global_symbol_pipe="$AWK '"\
12552
" {last_section=section; section=\$ 3};"\
12553
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
12554
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
12555
" \$ 0!~/External *\|/{next};"\
12556
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
12557
" {if(hide[section]) next};"\
12558
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
12559
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
12560
" s[1]~/^[@?]/{print s[1], s[1]; next};"\
12561
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
12562
" ' prfx=^$ac_symprfx"
12563
else
12564
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
12565
fi
12566
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
12567
12568
# Check to see that the pipe works correctly.
12569
pipe_works=no
12570
12571
rm -f conftest*
12572
cat > conftest.$ac_ext <<_LT_EOF
12573
#ifdef __cplusplus
12574
extern "C" {
12575
#endif
12576
char nm_test_var;
12577
void nm_test_func(void);
12578
void nm_test_func(void){}
12579
#ifdef __cplusplus
12580
}
12581
#endif
12582
int main(){nm_test_var='a';nm_test_func();return(0);}
12583
_LT_EOF
12584
12585
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12586
(eval $ac_compile) 2>&5
12587
ac_status=$?
12588
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12589
test $ac_status = 0; }; then
12590
# Now try to grab the symbols.
12591
nlist=conftest.nm
12592
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
12593
(eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
12594
ac_status=$?
12595
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12596
test $ac_status = 0; } && test -s "$nlist"; then
12597
# Try sorting and uniquifying the output.
12598
if sort "$nlist" | uniq > "$nlist"T; then
12599
mv -f "$nlist"T "$nlist"
12600
else
12601
rm -f "$nlist"T
12602
fi
12603
12604
# Make sure that we snagged all the symbols we need.
12605
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
12606
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
12607
cat <<_LT_EOF > conftest.$ac_ext
12608
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
12609
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
12610
/* DATA imports from DLLs on WIN32 con't be const, because runtime
12611
relocations are performed -- see ld's documentation on pseudo-relocs. */
12612
# define LT_DLSYM_CONST
12613
#elif defined(__osf__)
12614
/* This system does not cope well with relocations in const data. */
12615
# define LT_DLSYM_CONST
12616
#else
12617
# define LT_DLSYM_CONST const
12618
#endif
12619
12620
#ifdef __cplusplus
12621
extern "C" {
12622
#endif
12623
12624
_LT_EOF
12625
# Now generate the symbol file.
12626
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
12627
12628
cat <<_LT_EOF >> conftest.$ac_ext
12629
12630
/* The mapping between symbol names and symbols. */
12631
LT_DLSYM_CONST struct {
12632
const char *name;
12633
void *address;
12634
}
12635
lt__PROGRAM__LTX_preloaded_symbols[] =
12636
{
12637
{ "@PROGRAM@", (void *) 0 },
12638
_LT_EOF
12639
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
12640
cat <<\_LT_EOF >> conftest.$ac_ext
12641
{0, (void *) 0}
12642
};
12643
12644
/* This works around a problem in FreeBSD linker */
12645
#ifdef FREEBSD_WORKAROUND
12646
static const void *lt_preloaded_setup() {
12647
return lt__PROGRAM__LTX_preloaded_symbols;
12648
}
12649
#endif
12650
12651
#ifdef __cplusplus
12652
}
12653
#endif
12654
_LT_EOF
12655
# Now try linking the two files.
12656
mv conftest.$ac_objext conftstm.$ac_objext
12657
lt_globsym_save_LIBS=$LIBS
12658
lt_globsym_save_CFLAGS=$CFLAGS
12659
LIBS="conftstm.$ac_objext"
12660
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
12661
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12662
(eval $ac_link) 2>&5
12663
ac_status=$?
12664
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12665
test $ac_status = 0; } && test -s conftest${ac_exeext}; then
12666
pipe_works=yes
12667
fi
12668
LIBS=$lt_globsym_save_LIBS
12669
CFLAGS=$lt_globsym_save_CFLAGS
12670
else
12671
echo "cannot find nm_test_func in $nlist" >&5
12672
fi
12673
else
12674
echo "cannot find nm_test_var in $nlist" >&5
12675
fi
12676
else
12677
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
12678
fi
12679
else
12680
echo "$progname: failed program was:" >&5
12681
cat conftest.$ac_ext >&5
12682
fi
12683
rm -rf conftest* conftst*
12684
12685
# Do not use the global_symbol_pipe unless it works.
12686
if test "$pipe_works" = yes; then
12687
break
12688
else
12689
lt_cv_sys_global_symbol_pipe=
12690
fi
12691
done
12692
12693
fi
12694
12695
if test -z "$lt_cv_sys_global_symbol_pipe"; then
12696
lt_cv_sys_global_symbol_to_cdecl=
12697
fi
12698
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
12699
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
12700
$as_echo "failed" >&6; }
12701
else
12702
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
12703
$as_echo "ok" >&6; }
12704
fi
12705
12706
# Response file support.
12707
if test "$lt_cv_nm_interface" = "MS dumpbin"; then
12708
nm_file_list_spec='@'
12709
elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
12710
nm_file_list_spec='@'
12711
fi
12712
12713
12714
12715
12716
12717
12718
12719
12720
12721
12722
12723
12724
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738
12739
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
12740
$as_echo_n "checking for sysroot... " >&6; }
12741
12742
# Check whether --with-sysroot was given.
12743
if test "${with_sysroot+set}" = set; then :
12744
withval=$with_sysroot;
12745
else
12746
with_sysroot=no
12747
fi
12748
12749
12750
lt_sysroot=
12751
case ${with_sysroot} in #(
12752
yes)
12753
if test "$GCC" = yes; then
12754
lt_sysroot=`$CC --print-sysroot 2>/dev/null`
12755
fi
12756
;; #(
12757
/*)
12758
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
12759
;; #(
12760
no|'')
12761
;; #(
12762
*)
12763
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
12764
$as_echo "${with_sysroot}" >&6; }
12765
as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
12766
;;
12767
esac
12768
12769
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
12770
$as_echo "${lt_sysroot:-no}" >&6; }
12771
12772
12773
12774
12775
12776
# Check whether --enable-libtool-lock was given.
12777
if test "${enable_libtool_lock+set}" = set; then :
12778
enableval=$enable_libtool_lock;
12779
fi
12780
12781
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
12782
12783
# Some flags need to be propagated to the compiler or linker for good
12784
# libtool support.
12785
case $host in
12786
ia64-*-hpux*)
12787
# Find out which ABI we are using.
12788
echo 'int i;' > conftest.$ac_ext
12789
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12790
(eval $ac_compile) 2>&5
12791
ac_status=$?
12792
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12793
test $ac_status = 0; }; then
12794
case `/usr/bin/file conftest.$ac_objext` in
12795
*ELF-32*)
12796
HPUX_IA64_MODE="32"
12797
;;
12798
*ELF-64*)
12799
HPUX_IA64_MODE="64"
12800
;;
12801
esac
12802
fi
12803
rm -rf conftest*
12804
;;
12805
*-*-irix6*)
12806
# Find out which ABI we are using.
12807
echo '#line '$LINENO' "configure"' > conftest.$ac_ext
12808
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12809
(eval $ac_compile) 2>&5
12810
ac_status=$?
12811
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12812
test $ac_status = 0; }; then
12813
if test "$lt_cv_prog_gnu_ld" = yes; then
12814
case `/usr/bin/file conftest.$ac_objext` in
12815
*32-bit*)
12816
LD="${LD-ld} -melf32bsmip"
12817
;;
12818
*N32*)
12819
LD="${LD-ld} -melf32bmipn32"
12820
;;
12821
*64-bit*)
12822
LD="${LD-ld} -melf64bmip"
12823
;;
12824
esac
12825
else
12826
case `/usr/bin/file conftest.$ac_objext` in
12827
*32-bit*)
12828
LD="${LD-ld} -32"
12829
;;
12830
*N32*)
12831
LD="${LD-ld} -n32"
12832
;;
12833
*64-bit*)
12834
LD="${LD-ld} -64"
12835
;;
12836
esac
12837
fi
12838
fi
12839
rm -rf conftest*
12840
;;
12841
12842
x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
12843
s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
12844
# Find out which ABI we are using.
12845
echo 'int i;' > conftest.$ac_ext
12846
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12847
(eval $ac_compile) 2>&5
12848
ac_status=$?
12849
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12850
test $ac_status = 0; }; then
12851
case `/usr/bin/file conftest.o` in
12852
*32-bit*)
12853
case $host in
12854
x86_64-*kfreebsd*-gnu)
12855
LD="${LD-ld} -m elf_i386_fbsd"
12856
;;
12857
x86_64-*linux*)
12858
case `/usr/bin/file conftest.o` in
12859
*x86-64*)
12860
LD="${LD-ld} -m elf32_x86_64"
12861
;;
12862
*)
12863
LD="${LD-ld} -m elf_i386"
12864
;;
12865
esac
12866
;;
12867
ppc64-*linux*|powerpc64-*linux*)
12868
LD="${LD-ld} -m elf32ppclinux"
12869
;;
12870
s390x-*linux*)
12871
LD="${LD-ld} -m elf_s390"
12872
;;
12873
sparc64-*linux*)
12874
LD="${LD-ld} -m elf32_sparc"
12875
;;
12876
esac
12877
;;
12878
*64-bit*)
12879
case $host in
12880
x86_64-*kfreebsd*-gnu)
12881
LD="${LD-ld} -m elf_x86_64_fbsd"
12882
;;
12883
x86_64-*linux*)
12884
LD="${LD-ld} -m elf_x86_64"
12885
;;
12886
ppc*-*linux*|powerpc*-*linux*)
12887
LD="${LD-ld} -m elf64ppc"
12888
;;
12889
s390*-*linux*|s390*-*tpf*)
12890
LD="${LD-ld} -m elf64_s390"
12891
;;
12892
sparc*-*linux*)
12893
LD="${LD-ld} -m elf64_sparc"
12894
;;
12895
esac
12896
;;
12897
esac
12898
fi
12899
rm -rf conftest*
12900
;;
12901
12902
*-*-sco3.2v5*)
12903
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
12904
SAVE_CFLAGS="$CFLAGS"
12905
CFLAGS="$CFLAGS -belf"
12906
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
12907
$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
12908
if ${lt_cv_cc_needs_belf+:} false; then :
12909
$as_echo_n "(cached) " >&6
12910
else
12911
ac_ext=c
12912
ac_cpp='$CPP $CPPFLAGS'
12913
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12914
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12915
ac_compiler_gnu=$ac_cv_c_compiler_gnu
12916
12917
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12918
/* end confdefs.h. */
12919
12920
int
12921
main ()
12922
{
12923
12924
;
12925
return 0;
12926
}
12927
_ACEOF
12928
if ac_fn_c_try_link "$LINENO"; then :
12929
lt_cv_cc_needs_belf=yes
12930
else
12931
lt_cv_cc_needs_belf=no
12932
fi
12933
rm -f core conftest.err conftest.$ac_objext \
12934
conftest$ac_exeext conftest.$ac_ext
12935
ac_ext=c
12936
ac_cpp='$CPP $CPPFLAGS'
12937
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12938
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12939
ac_compiler_gnu=$ac_cv_c_compiler_gnu
12940
12941
fi
12942
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
12943
$as_echo "$lt_cv_cc_needs_belf" >&6; }
12944
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
12945
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
12946
CFLAGS="$SAVE_CFLAGS"
12947
fi
12948
;;
12949
*-*solaris*)
12950
# Find out which ABI we are using.
12951
echo 'int i;' > conftest.$ac_ext
12952
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12953
(eval $ac_compile) 2>&5
12954
ac_status=$?
12955
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12956
test $ac_status = 0; }; then
12957
case `/usr/bin/file conftest.o` in
12958
*64-bit*)
12959
case $lt_cv_prog_gnu_ld in
12960
yes*)
12961
case $host in
12962
i?86-*-solaris*)
12963
LD="${LD-ld} -m elf_x86_64"
12964
;;
12965
sparc*-*-solaris*)
12966
LD="${LD-ld} -m elf64_sparc"
12967
;;
12968
esac
12969
# GNU ld 2.21 introduced _sol2 emulations. Use them if available.
12970
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
12971
LD="${LD-ld}_sol2"
12972
fi
12973
;;
12974
*)
12975
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
12976
LD="${LD-ld} -64"
12977
fi
12978
;;
12979
esac
12980
;;
12981
esac
12982
fi
12983
rm -rf conftest*
12984
;;
12985
esac
12986
12987
need_locks="$enable_libtool_lock"
12988
12989
if test -n "$ac_tool_prefix"; then
12990
# Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
12991
set dummy ${ac_tool_prefix}mt; ac_word=$2
12992
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12993
$as_echo_n "checking for $ac_word... " >&6; }
12994
if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
12995
$as_echo_n "(cached) " >&6
12996
else
12997
if test -n "$MANIFEST_TOOL"; then
12998
ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
12999
else
13000
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13001
for as_dir in $PATH
13002
do
13003
IFS=$as_save_IFS
13004
test -z "$as_dir" && as_dir=.
13005
for ac_exec_ext in '' $ac_executable_extensions; do
13006
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13007
ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
13008
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13009
break 2
13010
fi
13011
done
13012
done
13013
IFS=$as_save_IFS
13014
13015
fi
13016
fi
13017
MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
13018
if test -n "$MANIFEST_TOOL"; then
13019
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
13020
$as_echo "$MANIFEST_TOOL" >&6; }
13021
else
13022
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13023
$as_echo "no" >&6; }
13024
fi
13025
13026
13027
fi
13028
if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
13029
ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
13030
# Extract the first word of "mt", so it can be a program name with args.
13031
set dummy mt; ac_word=$2
13032
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13033
$as_echo_n "checking for $ac_word... " >&6; }
13034
if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
13035
$as_echo_n "(cached) " >&6
13036
else
13037
if test -n "$ac_ct_MANIFEST_TOOL"; then
13038
ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
13039
else
13040
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13041
for as_dir in $PATH
13042
do
13043
IFS=$as_save_IFS
13044
test -z "$as_dir" && as_dir=.
13045
for ac_exec_ext in '' $ac_executable_extensions; do
13046
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13047
ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
13048
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13049
break 2
13050
fi
13051
done
13052
done
13053
IFS=$as_save_IFS
13054
13055
fi
13056
fi
13057
ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
13058
if test -n "$ac_ct_MANIFEST_TOOL"; then
13059
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
13060
$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
13061
else
13062
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13063
$as_echo "no" >&6; }
13064
fi
13065
13066
if test "x$ac_ct_MANIFEST_TOOL" = x; then
13067
MANIFEST_TOOL=":"
13068
else
13069
case $cross_compiling:$ac_tool_warned in
13070
yes:)
13071
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13072
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13073
ac_tool_warned=yes ;;
13074
esac
13075
MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
13076
fi
13077
else
13078
MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
13079
fi
13080
13081
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
13082
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
13083
$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
13084
if ${lt_cv_path_mainfest_tool+:} false; then :
13085
$as_echo_n "(cached) " >&6
13086
else
13087
lt_cv_path_mainfest_tool=no
13088
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
13089
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
13090
cat conftest.err >&5
13091
if $GREP 'Manifest Tool' conftest.out > /dev/null; then
13092
lt_cv_path_mainfest_tool=yes
13093
fi
13094
rm -f conftest*
13095
fi
13096
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
13097
$as_echo "$lt_cv_path_mainfest_tool" >&6; }
13098
if test "x$lt_cv_path_mainfest_tool" != xyes; then
13099
MANIFEST_TOOL=:
13100
fi
13101
13102
13103
13104
13105
13106
13107
case $host_os in
13108
rhapsody* | darwin*)
13109
if test -n "$ac_tool_prefix"; then
13110
# Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
13111
set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
13112
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13113
$as_echo_n "checking for $ac_word... " >&6; }
13114
if ${ac_cv_prog_DSYMUTIL+:} false; then :
13115
$as_echo_n "(cached) " >&6
13116
else
13117
if test -n "$DSYMUTIL"; then
13118
ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13119
else
13120
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13121
for as_dir in $PATH
13122
do
13123
IFS=$as_save_IFS
13124
test -z "$as_dir" && as_dir=.
13125
for ac_exec_ext in '' $ac_executable_extensions; do
13126
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13127
ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
13128
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13129
break 2
13130
fi
13131
done
13132
done
13133
IFS=$as_save_IFS
13134
13135
fi
13136
fi
13137
DSYMUTIL=$ac_cv_prog_DSYMUTIL
13138
if test -n "$DSYMUTIL"; then
13139
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13140
$as_echo "$DSYMUTIL" >&6; }
13141
else
13142
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13143
$as_echo "no" >&6; }
13144
fi
13145
13146
13147
fi
13148
if test -z "$ac_cv_prog_DSYMUTIL"; then
13149
ac_ct_DSYMUTIL=$DSYMUTIL
13150
# Extract the first word of "dsymutil", so it can be a program name with args.
13151
set dummy dsymutil; ac_word=$2
13152
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13153
$as_echo_n "checking for $ac_word... " >&6; }
13154
if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
13155
$as_echo_n "(cached) " >&6
13156
else
13157
if test -n "$ac_ct_DSYMUTIL"; then
13158
ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
13159
else
13160
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13161
for as_dir in $PATH
13162
do
13163
IFS=$as_save_IFS
13164
test -z "$as_dir" && as_dir=.
13165
for ac_exec_ext in '' $ac_executable_extensions; do
13166
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13167
ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
13168
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13169
break 2
13170
fi
13171
done
13172
done
13173
IFS=$as_save_IFS
13174
13175
fi
13176
fi
13177
ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
13178
if test -n "$ac_ct_DSYMUTIL"; then
13179
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
13180
$as_echo "$ac_ct_DSYMUTIL" >&6; }
13181
else
13182
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13183
$as_echo "no" >&6; }
13184
fi
13185
13186
if test "x$ac_ct_DSYMUTIL" = x; then
13187
DSYMUTIL=":"
13188
else
13189
case $cross_compiling:$ac_tool_warned in
13190
yes:)
13191
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13192
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13193
ac_tool_warned=yes ;;
13194
esac
13195
DSYMUTIL=$ac_ct_DSYMUTIL
13196
fi
13197
else
13198
DSYMUTIL="$ac_cv_prog_DSYMUTIL"
13199
fi
13200
13201
if test -n "$ac_tool_prefix"; then
13202
# Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
13203
set dummy ${ac_tool_prefix}nmedit; ac_word=$2
13204
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13205
$as_echo_n "checking for $ac_word... " >&6; }
13206
if ${ac_cv_prog_NMEDIT+:} false; then :
13207
$as_echo_n "(cached) " >&6
13208
else
13209
if test -n "$NMEDIT"; then
13210
ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
13211
else
13212
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13213
for as_dir in $PATH
13214
do
13215
IFS=$as_save_IFS
13216
test -z "$as_dir" && as_dir=.
13217
for ac_exec_ext in '' $ac_executable_extensions; do
13218
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13219
ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
13220
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13221
break 2
13222
fi
13223
done
13224
done
13225
IFS=$as_save_IFS
13226
13227
fi
13228
fi
13229
NMEDIT=$ac_cv_prog_NMEDIT
13230
if test -n "$NMEDIT"; then
13231
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
13232
$as_echo "$NMEDIT" >&6; }
13233
else
13234
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13235
$as_echo "no" >&6; }
13236
fi
13237
13238
13239
fi
13240
if test -z "$ac_cv_prog_NMEDIT"; then
13241
ac_ct_NMEDIT=$NMEDIT
13242
# Extract the first word of "nmedit", so it can be a program name with args.
13243
set dummy nmedit; ac_word=$2
13244
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13245
$as_echo_n "checking for $ac_word... " >&6; }
13246
if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
13247
$as_echo_n "(cached) " >&6
13248
else
13249
if test -n "$ac_ct_NMEDIT"; then
13250
ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
13251
else
13252
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13253
for as_dir in $PATH
13254
do
13255
IFS=$as_save_IFS
13256
test -z "$as_dir" && as_dir=.
13257
for ac_exec_ext in '' $ac_executable_extensions; do
13258
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13259
ac_cv_prog_ac_ct_NMEDIT="nmedit"
13260
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13261
break 2
13262
fi
13263
done
13264
done
13265
IFS=$as_save_IFS
13266
13267
fi
13268
fi
13269
ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
13270
if test -n "$ac_ct_NMEDIT"; then
13271
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
13272
$as_echo "$ac_ct_NMEDIT" >&6; }
13273
else
13274
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13275
$as_echo "no" >&6; }
13276
fi
13277
13278
if test "x$ac_ct_NMEDIT" = x; then
13279
NMEDIT=":"
13280
else
13281
case $cross_compiling:$ac_tool_warned in
13282
yes:)
13283
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13284
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13285
ac_tool_warned=yes ;;
13286
esac
13287
NMEDIT=$ac_ct_NMEDIT
13288
fi
13289
else
13290
NMEDIT="$ac_cv_prog_NMEDIT"
13291
fi
13292
13293
if test -n "$ac_tool_prefix"; then
13294
# Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
13295
set dummy ${ac_tool_prefix}lipo; ac_word=$2
13296
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13297
$as_echo_n "checking for $ac_word... " >&6; }
13298
if ${ac_cv_prog_LIPO+:} false; then :
13299
$as_echo_n "(cached) " >&6
13300
else
13301
if test -n "$LIPO"; then
13302
ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
13303
else
13304
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13305
for as_dir in $PATH
13306
do
13307
IFS=$as_save_IFS
13308
test -z "$as_dir" && as_dir=.
13309
for ac_exec_ext in '' $ac_executable_extensions; do
13310
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13311
ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
13312
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13313
break 2
13314
fi
13315
done
13316
done
13317
IFS=$as_save_IFS
13318
13319
fi
13320
fi
13321
LIPO=$ac_cv_prog_LIPO
13322
if test -n "$LIPO"; then
13323
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
13324
$as_echo "$LIPO" >&6; }
13325
else
13326
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13327
$as_echo "no" >&6; }
13328
fi
13329
13330
13331
fi
13332
if test -z "$ac_cv_prog_LIPO"; then
13333
ac_ct_LIPO=$LIPO
13334
# Extract the first word of "lipo", so it can be a program name with args.
13335
set dummy lipo; ac_word=$2
13336
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13337
$as_echo_n "checking for $ac_word... " >&6; }
13338
if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
13339
$as_echo_n "(cached) " >&6
13340
else
13341
if test -n "$ac_ct_LIPO"; then
13342
ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
13343
else
13344
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13345
for as_dir in $PATH
13346
do
13347
IFS=$as_save_IFS
13348
test -z "$as_dir" && as_dir=.
13349
for ac_exec_ext in '' $ac_executable_extensions; do
13350
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13351
ac_cv_prog_ac_ct_LIPO="lipo"
13352
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13353
break 2
13354
fi
13355
done
13356
done
13357
IFS=$as_save_IFS
13358
13359
fi
13360
fi
13361
ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
13362
if test -n "$ac_ct_LIPO"; then
13363
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
13364
$as_echo "$ac_ct_LIPO" >&6; }
13365
else
13366
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13367
$as_echo "no" >&6; }
13368
fi
13369
13370
if test "x$ac_ct_LIPO" = x; then
13371
LIPO=":"
13372
else
13373
case $cross_compiling:$ac_tool_warned in
13374
yes:)
13375
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13376
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13377
ac_tool_warned=yes ;;
13378
esac
13379
LIPO=$ac_ct_LIPO
13380
fi
13381
else
13382
LIPO="$ac_cv_prog_LIPO"
13383
fi
13384
13385
if test -n "$ac_tool_prefix"; then
13386
# Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
13387
set dummy ${ac_tool_prefix}otool; ac_word=$2
13388
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13389
$as_echo_n "checking for $ac_word... " >&6; }
13390
if ${ac_cv_prog_OTOOL+:} false; then :
13391
$as_echo_n "(cached) " >&6
13392
else
13393
if test -n "$OTOOL"; then
13394
ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
13395
else
13396
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13397
for as_dir in $PATH
13398
do
13399
IFS=$as_save_IFS
13400
test -z "$as_dir" && as_dir=.
13401
for ac_exec_ext in '' $ac_executable_extensions; do
13402
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13403
ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
13404
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13405
break 2
13406
fi
13407
done
13408
done
13409
IFS=$as_save_IFS
13410
13411
fi
13412
fi
13413
OTOOL=$ac_cv_prog_OTOOL
13414
if test -n "$OTOOL"; then
13415
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
13416
$as_echo "$OTOOL" >&6; }
13417
else
13418
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13419
$as_echo "no" >&6; }
13420
fi
13421
13422
13423
fi
13424
if test -z "$ac_cv_prog_OTOOL"; then
13425
ac_ct_OTOOL=$OTOOL
13426
# Extract the first word of "otool", so it can be a program name with args.
13427
set dummy otool; ac_word=$2
13428
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13429
$as_echo_n "checking for $ac_word... " >&6; }
13430
if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
13431
$as_echo_n "(cached) " >&6
13432
else
13433
if test -n "$ac_ct_OTOOL"; then
13434
ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
13435
else
13436
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13437
for as_dir in $PATH
13438
do
13439
IFS=$as_save_IFS
13440
test -z "$as_dir" && as_dir=.
13441
for ac_exec_ext in '' $ac_executable_extensions; do
13442
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13443
ac_cv_prog_ac_ct_OTOOL="otool"
13444
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13445
break 2
13446
fi
13447
done
13448
done
13449
IFS=$as_save_IFS
13450
13451
fi
13452
fi
13453
ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
13454
if test -n "$ac_ct_OTOOL"; then
13455
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
13456
$as_echo "$ac_ct_OTOOL" >&6; }
13457
else
13458
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13459
$as_echo "no" >&6; }
13460
fi
13461
13462
if test "x$ac_ct_OTOOL" = x; then
13463
OTOOL=":"
13464
else
13465
case $cross_compiling:$ac_tool_warned in
13466
yes:)
13467
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13468
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13469
ac_tool_warned=yes ;;
13470
esac
13471
OTOOL=$ac_ct_OTOOL
13472
fi
13473
else
13474
OTOOL="$ac_cv_prog_OTOOL"
13475
fi
13476
13477
if test -n "$ac_tool_prefix"; then
13478
# Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
13479
set dummy ${ac_tool_prefix}otool64; ac_word=$2
13480
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13481
$as_echo_n "checking for $ac_word... " >&6; }
13482
if ${ac_cv_prog_OTOOL64+:} false; then :
13483
$as_echo_n "(cached) " >&6
13484
else
13485
if test -n "$OTOOL64"; then
13486
ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
13487
else
13488
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13489
for as_dir in $PATH
13490
do
13491
IFS=$as_save_IFS
13492
test -z "$as_dir" && as_dir=.
13493
for ac_exec_ext in '' $ac_executable_extensions; do
13494
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13495
ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
13496
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13497
break 2
13498
fi
13499
done
13500
done
13501
IFS=$as_save_IFS
13502
13503
fi
13504
fi
13505
OTOOL64=$ac_cv_prog_OTOOL64
13506
if test -n "$OTOOL64"; then
13507
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
13508
$as_echo "$OTOOL64" >&6; }
13509
else
13510
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13511
$as_echo "no" >&6; }
13512
fi
13513
13514
13515
fi
13516
if test -z "$ac_cv_prog_OTOOL64"; then
13517
ac_ct_OTOOL64=$OTOOL64
13518
# Extract the first word of "otool64", so it can be a program name with args.
13519
set dummy otool64; ac_word=$2
13520
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13521
$as_echo_n "checking for $ac_word... " >&6; }
13522
if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
13523
$as_echo_n "(cached) " >&6
13524
else
13525
if test -n "$ac_ct_OTOOL64"; then
13526
ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
13527
else
13528
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13529
for as_dir in $PATH
13530
do
13531
IFS=$as_save_IFS
13532
test -z "$as_dir" && as_dir=.
13533
for ac_exec_ext in '' $ac_executable_extensions; do
13534
if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13535
ac_cv_prog_ac_ct_OTOOL64="otool64"
13536
$as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13537
break 2
13538
fi
13539
done
13540
done
13541
IFS=$as_save_IFS
13542
13543
fi
13544
fi
13545
ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
13546
if test -n "$ac_ct_OTOOL64"; then
13547
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
13548
$as_echo "$ac_ct_OTOOL64" >&6; }
13549
else
13550
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13551
$as_echo "no" >&6; }
13552
fi
13553
13554
if test "x$ac_ct_OTOOL64" = x; then
13555
OTOOL64=":"
13556
else
13557
case $cross_compiling:$ac_tool_warned in
13558
yes:)
13559
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13560
$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13561
ac_tool_warned=yes ;;
13562
esac
13563
OTOOL64=$ac_ct_OTOOL64
13564
fi
13565
else
13566
OTOOL64="$ac_cv_prog_OTOOL64"
13567
fi
13568
13569
13570
13571
13572
13573
13574
13575
13576
13577
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587
13588
13589
13590
13591
13592
13593
13594
13595
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
13596
$as_echo_n "checking for -single_module linker flag... " >&6; }
13597
if ${lt_cv_apple_cc_single_mod+:} false; then :
13598
$as_echo_n "(cached) " >&6
13599
else
13600
lt_cv_apple_cc_single_mod=no
13601
if test -z "${LT_MULTI_MODULE}"; then
13602
# By default we will add the -single_module flag. You can override
13603
# by either setting the environment variable LT_MULTI_MODULE
13604
# non-empty at configure time, or by adding -multi_module to the
13605
# link flags.
13606
rm -rf libconftest.dylib*
13607
echo "int foo(void){return 1;}" > conftest.c
13608
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13609
-dynamiclib -Wl,-single_module conftest.c" >&5
13610
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
13611
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err
13612
_lt_result=$?
13613
# If there is a non-empty error log, and "single_module"
13614
# appears in it, assume the flag caused a linker warning
13615
if test -s conftest.err && $GREP single_module conftest.err; then
13616
cat conftest.err >&5
13617
# Otherwise, if the output was created with a 0 exit code from
13618
# the compiler, it worked.
13619
elif test -f libconftest.dylib && test $_lt_result -eq 0; then
13620
lt_cv_apple_cc_single_mod=yes
13621
else
13622
cat conftest.err >&5
13623
fi
13624
rm -rf libconftest.dylib*
13625
rm -f conftest.*
13626
fi
13627
fi
13628
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
13629
$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
13630
13631
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
13632
$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
13633
if ${lt_cv_ld_exported_symbols_list+:} false; then :
13634
$as_echo_n "(cached) " >&6
13635
else
13636
lt_cv_ld_exported_symbols_list=no
13637
save_LDFLAGS=$LDFLAGS
13638
echo "_main" > conftest.sym
13639
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
13640
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13641
/* end confdefs.h. */
13642
13643
int
13644
main ()
13645
{
13646
13647
;
13648
return 0;
13649
}
13650
_ACEOF
13651
if ac_fn_c_try_link "$LINENO"; then :
13652
lt_cv_ld_exported_symbols_list=yes
13653
else
13654
lt_cv_ld_exported_symbols_list=no
13655
fi
13656
rm -f core conftest.err conftest.$ac_objext \
13657
conftest$ac_exeext conftest.$ac_ext
13658
LDFLAGS="$save_LDFLAGS"
13659
13660
fi
13661
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
13662
$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
13663
13664
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
13665
$as_echo_n "checking for -force_load linker flag... " >&6; }
13666
if ${lt_cv_ld_force_load+:} false; then :
13667
$as_echo_n "(cached) " >&6
13668
else
13669
lt_cv_ld_force_load=no
13670
cat > conftest.c << _LT_EOF
13671
int forced_loaded() { return 2;}
13672
_LT_EOF
13673
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
13674
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
13675
echo "$AR cru libconftest.a conftest.o" >&5
13676
$AR cru libconftest.a conftest.o 2>&5
13677
echo "$RANLIB libconftest.a" >&5
13678
$RANLIB libconftest.a 2>&5
13679
cat > conftest.c << _LT_EOF
13680
int main() { return 0;}
13681
_LT_EOF
13682
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
13683
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
13684
_lt_result=$?
13685
if test -s conftest.err && $GREP force_load conftest.err; then
13686
cat conftest.err >&5
13687
elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
13688
lt_cv_ld_force_load=yes
13689
else
13690
cat conftest.err >&5
13691
fi
13692
rm -f conftest.err libconftest.a conftest conftest.c
13693
rm -rf conftest.dSYM
13694
13695
fi
13696
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
13697
$as_echo "$lt_cv_ld_force_load" >&6; }
13698
case $host_os in
13699
rhapsody* | darwin1.[012])
13700
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
13701
darwin1.*)
13702
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13703
darwin*) # darwin 5.x on
13704
# if running on 10.5 or later, the deployment target defaults
13705
# to the OS version, if on x86, and 10.4, the deployment
13706
# target defaults to 10.4. Don't you love it?
13707
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
13708
10.0,*86*-darwin8*|10.0,*-darwin[91]*)
13709
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13710
10.[012]*)
13711
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
13712
10.*)
13713
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
13714
esac
13715
;;
13716
esac
13717
if test "$lt_cv_apple_cc_single_mod" = "yes"; then
13718
_lt_dar_single_mod='$single_module'
13719
fi
13720
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
13721
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
13722
else
13723
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
13724
fi
13725
if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
13726
_lt_dsymutil='~$DSYMUTIL $lib || :'
13727
else
13728
_lt_dsymutil=
13729
fi
13730
;;
13731
esac
13732
13733
for ac_header in dlfcn.h
13734
do :
13735
ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
13736
"
13737
if test "x$ac_cv_header_dlfcn_h" = xyes; then :
13738
cat >>confdefs.h <<_ACEOF
13739
#define HAVE_DLFCN_H 1
13740
_ACEOF
13741
13742
fi
13743
13744
done
13745
13746
13747
13748
13749
13750
# Set options
13751
13752
13753
13754
enable_dlopen=no
13755
13756
13757
enable_win32_dll=no
13758
13759
13760
# Check whether --enable-shared was given.
13761
if test "${enable_shared+set}" = set; then :
13762
enableval=$enable_shared; p=${PACKAGE-default}
13763
case $enableval in
13764
yes) enable_shared=yes ;;
13765
no) enable_shared=no ;;
13766
*)
13767
enable_shared=no
13768
# Look at the argument we got. We use all the common list separators.
13769
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13770
for pkg in $enableval; do
13771
IFS="$lt_save_ifs"
13772
if test "X$pkg" = "X$p"; then
13773
enable_shared=yes
13774
fi
13775
done
13776
IFS="$lt_save_ifs"
13777
;;
13778
esac
13779
else
13780
enable_shared=yes
13781
fi
13782
13783
13784
13785
13786
13787
13788
13789
13790
13791
13792
13793
# Check whether --with-pic was given.
13794
if test "${with_pic+set}" = set; then :
13795
withval=$with_pic; lt_p=${PACKAGE-default}
13796
case $withval in
13797
yes|no) pic_mode=$withval ;;
13798
*)
13799
pic_mode=default
13800
# Look at the argument we got. We use all the common list separators.
13801
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13802
for lt_pkg in $withval; do
13803
IFS="$lt_save_ifs"
13804
if test "X$lt_pkg" = "X$lt_p"; then
13805
pic_mode=yes
13806
fi
13807
done
13808
IFS="$lt_save_ifs"
13809
;;
13810
esac
13811
else
13812
pic_mode=default
13813
fi
13814
13815
13816
test -z "$pic_mode" && pic_mode=default
13817
13818
13819
13820
13821
13822
13823
13824
# Check whether --enable-fast-install was given.
13825
if test "${enable_fast_install+set}" = set; then :
13826
enableval=$enable_fast_install; p=${PACKAGE-default}
13827
case $enableval in
13828
yes) enable_fast_install=yes ;;
13829
no) enable_fast_install=no ;;
13830
*)
13831
enable_fast_install=no
13832
# Look at the argument we got. We use all the common list separators.
13833
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
13834
for pkg in $enableval; do
13835
IFS="$lt_save_ifs"
13836
if test "X$pkg" = "X$p"; then
13837
enable_fast_install=yes
13838
fi
13839
done
13840
IFS="$lt_save_ifs"
13841
;;
13842
esac
13843
else
13844
enable_fast_install=yes
13845
fi
13846
13847
13848
13849
13850
13851
13852
13853
13854
13855
13856
13857
# This can be used to rebuild libtool when needed
13858
LIBTOOL_DEPS="$ltmain"
13859
13860
# Always use our own libtool.
13861
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
13862
13863
13864
13865
13866
13867
13868
13869
13870
13871
13872
13873
13874
13875
13876
13877
13878
13879
13880
13881
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
test -z "$LN_S" && LN_S="ln -s"
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
if test -n "${ZSH_VERSION+set}" ; then
13908
setopt NO_GLOB_SUBST
13909
fi
13910
13911
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
13912
$as_echo_n "checking for objdir... " >&6; }
13913
if ${lt_cv_objdir+:} false; then :
13914
$as_echo_n "(cached) " >&6
13915
else
13916
rm -f .libs 2>/dev/null
13917
mkdir .libs 2>/dev/null
13918
if test -d .libs; then
13919
lt_cv_objdir=.libs
13920
else
13921
# MS-DOS does not allow filenames that begin with a dot.
13922
lt_cv_objdir=_libs
13923
fi
13924
rmdir .libs 2>/dev/null
13925
fi
13926
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
13927
$as_echo "$lt_cv_objdir" >&6; }
13928
objdir=$lt_cv_objdir
13929
13930
13931
13932
13933
13934
cat >>confdefs.h <<_ACEOF
13935
#define LT_OBJDIR "$lt_cv_objdir/"
13936
_ACEOF
13937
13938
13939
13940
13941
case $host_os in
13942
aix3*)
13943
# AIX sometimes has problems with the GCC collect2 program. For some
13944
# reason, if we set the COLLECT_NAMES environment variable, the problems
13945
# vanish in a puff of smoke.
13946
if test "X${COLLECT_NAMES+set}" != Xset; then
13947
COLLECT_NAMES=
13948
export COLLECT_NAMES
13949
fi
13950
;;
13951
esac
13952
13953
# Global variables:
13954
ofile=libtool
13955
can_build_shared=yes
13956
13957
# All known linkers require a `.a' archive for static linking (except MSVC,
13958
# which needs '.lib').
13959
libext=a
13960
13961
with_gnu_ld="$lt_cv_prog_gnu_ld"
13962
13963
old_CC="$CC"
13964
old_CFLAGS="$CFLAGS"
13965
13966
# Set sane defaults for various variables
13967
test -z "$CC" && CC=cc
13968
test -z "$LTCC" && LTCC=$CC
13969
test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
13970
test -z "$LD" && LD=ld
13971
test -z "$ac_objext" && ac_objext=o
13972
13973
for cc_temp in $compiler""; do
13974
case $cc_temp in
13975
compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
13976
distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
13977
\-*) ;;
13978
*) break;;
13979
esac
13980
done
13981
cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
13982
13983
13984
# Only perform the check for file, if the check method requires it
13985
test -z "$MAGIC_CMD" && MAGIC_CMD=file
13986
case $deplibs_check_method in
13987
file_magic*)
13988
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
13989
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
13990
$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
13991
if ${lt_cv_path_MAGIC_CMD+:} false; then :
13992
$as_echo_n "(cached) " >&6
13993
else
13994
case $MAGIC_CMD in
13995
[\\/*] | ?:[\\/]*)
13996
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
13997
;;
13998
*)
13999
lt_save_MAGIC_CMD="$MAGIC_CMD"
14000
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14001
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14002
for ac_dir in $ac_dummy; do
14003
IFS="$lt_save_ifs"
14004
test -z "$ac_dir" && ac_dir=.
14005
if test -f $ac_dir/${ac_tool_prefix}file; then
14006
lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
14007
if test -n "$file_magic_test_file"; then
14008
case $deplibs_check_method in
14009
"file_magic "*)
14010
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14011
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14012
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14013
$EGREP "$file_magic_regex" > /dev/null; then
14014
:
14015
else
14016
cat <<_LT_EOF 1>&2
14017
14018
*** Warning: the command libtool uses to detect shared libraries,
14019
*** $file_magic_cmd, produces output that libtool cannot recognize.
14020
*** The result is that libtool may fail to recognize shared libraries
14021
*** as such. This will affect the creation of libtool libraries that
14022
*** depend on shared libraries, but programs linked with such libtool
14023
*** libraries will work regardless of this problem. Nevertheless, you
14024
*** may want to report the problem to your system manager and/or to
14025
*** bug-libtool@gnu.org
14026
14027
_LT_EOF
14028
fi ;;
14029
esac
14030
fi
14031
break
14032
fi
14033
done
14034
IFS="$lt_save_ifs"
14035
MAGIC_CMD="$lt_save_MAGIC_CMD"
14036
;;
14037
esac
14038
fi
14039
14040
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14041
if test -n "$MAGIC_CMD"; then
14042
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14043
$as_echo "$MAGIC_CMD" >&6; }
14044
else
14045
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14046
$as_echo "no" >&6; }
14047
fi
14048
14049
14050
14051
14052
14053
if test -z "$lt_cv_path_MAGIC_CMD"; then
14054
if test -n "$ac_tool_prefix"; then
14055
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
14056
$as_echo_n "checking for file... " >&6; }
14057
if ${lt_cv_path_MAGIC_CMD+:} false; then :
14058
$as_echo_n "(cached) " >&6
14059
else
14060
case $MAGIC_CMD in
14061
[\\/*] | ?:[\\/]*)
14062
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
14063
;;
14064
*)
14065
lt_save_MAGIC_CMD="$MAGIC_CMD"
14066
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14067
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
14068
for ac_dir in $ac_dummy; do
14069
IFS="$lt_save_ifs"
14070
test -z "$ac_dir" && ac_dir=.
14071
if test -f $ac_dir/file; then
14072
lt_cv_path_MAGIC_CMD="$ac_dir/file"
14073
if test -n "$file_magic_test_file"; then
14074
case $deplibs_check_method in
14075
"file_magic "*)
14076
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
14077
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14078
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
14079
$EGREP "$file_magic_regex" > /dev/null; then
14080
:
14081
else
14082
cat <<_LT_EOF 1>&2
14083
14084
*** Warning: the command libtool uses to detect shared libraries,
14085
*** $file_magic_cmd, produces output that libtool cannot recognize.
14086
*** The result is that libtool may fail to recognize shared libraries
14087
*** as such. This will affect the creation of libtool libraries that
14088
*** depend on shared libraries, but programs linked with such libtool
14089
*** libraries will work regardless of this problem. Nevertheless, you
14090
*** may want to report the problem to your system manager and/or to
14091
*** bug-libtool@gnu.org
14092
14093
_LT_EOF
14094
fi ;;
14095
esac
14096
fi
14097
break
14098
fi
14099
done
14100
IFS="$lt_save_ifs"
14101
MAGIC_CMD="$lt_save_MAGIC_CMD"
14102
;;
14103
esac
14104
fi
14105
14106
MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
14107
if test -n "$MAGIC_CMD"; then
14108
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
14109
$as_echo "$MAGIC_CMD" >&6; }
14110
else
14111
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14112
$as_echo "no" >&6; }
14113
fi
14114
14115
14116
else
14117
MAGIC_CMD=:
14118
fi
14119
fi
14120
14121
fi
14122
;;
14123
esac
14124
14125
# Use C for the default configuration in the libtool script
14126
14127
lt_save_CC="$CC"
14128
ac_ext=c
14129
ac_cpp='$CPP $CPPFLAGS'
14130
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14131
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14132
ac_compiler_gnu=$ac_cv_c_compiler_gnu
14133
14134
14135
# Source file extension for C test sources.
14136
ac_ext=c
14137
14138
# Object file extension for compiled C test sources.
14139
objext=o
14140
objext=$objext
14141
14142
# Code to be used in simple compile tests
14143
lt_simple_compile_test_code="int some_variable = 0;"
14144
14145
# Code to be used in simple link tests
14146
lt_simple_link_test_code='int main(){return(0);}'
14147
14148
14149
14150
14151
14152
14153
14154
# If no C compiler was specified, use CC.
14155
LTCC=${LTCC-"$CC"}
14156
14157
# If no C compiler flags were specified, use CFLAGS.
14158
LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
14159
14160
# Allow CC to be a program name with arguments.
14161
compiler=$CC
14162
14163
# Save the default compiler, since it gets overwritten when the other
14164
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
14165
compiler_DEFAULT=$CC
14166
14167
# save warnings/boilerplate of simple test code
14168
ac_outfile=conftest.$ac_objext
14169
echo "$lt_simple_compile_test_code" >conftest.$ac_ext
14170
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14171
_lt_compiler_boilerplate=`cat conftest.err`
14172
$RM conftest*
14173
14174
ac_outfile=conftest.$ac_objext
14175
echo "$lt_simple_link_test_code" >conftest.$ac_ext
14176
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
14177
_lt_linker_boilerplate=`cat conftest.err`
14178
$RM -r conftest*
14179
14180
14181
if test -n "$compiler"; then
14182
14183
lt_prog_compiler_no_builtin_flag=
14184
14185
if test "$GCC" = yes; then
14186
case $cc_basename in
14187
nvcc*)
14188
lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
14189
*)
14190
lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
14191
esac
14192
14193
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
14194
$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
14195
if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
14196
$as_echo_n "(cached) " >&6
14197
else
14198
lt_cv_prog_compiler_rtti_exceptions=no
14199
ac_outfile=conftest.$ac_objext
14200
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14201
lt_compiler_flag="-fno-rtti -fno-exceptions"
14202
# Insert the option either (1) after the last *FLAGS variable, or
14203
# (2) before a word containing "conftest.", or (3) at the end.
14204
# Note that $ac_compile itself does not contain backslashes and begins
14205
# with a dollar sign (not a hyphen), so the echo should work correctly.
14206
# The option is referenced via a variable to avoid confusing sed.
14207
lt_compile=`echo "$ac_compile" | $SED \
14208
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14209
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14210
-e 's:$: $lt_compiler_flag:'`
14211
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14212
(eval "$lt_compile" 2>conftest.err)
14213
ac_status=$?
14214
cat conftest.err >&5
14215
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14216
if (exit $ac_status) && test -s "$ac_outfile"; then
14217
# The compiler can only warn and ignore the option if not recognized
14218
# So say no if there are warnings other than the usual output.
14219
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14220
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14221
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14222
lt_cv_prog_compiler_rtti_exceptions=yes
14223
fi
14224
fi
14225
$RM conftest*
14226
14227
fi
14228
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
14229
$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
14230
14231
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
14232
lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
14233
else
14234
:
14235
fi
14236
14237
fi
14238
14239
14240
14241
14242
14243
14244
lt_prog_compiler_wl=
14245
lt_prog_compiler_pic=
14246
lt_prog_compiler_static=
14247
14248
14249
if test "$GCC" = yes; then
14250
lt_prog_compiler_wl='-Wl,'
14251
lt_prog_compiler_static='-static'
14252
14253
case $host_os in
14254
aix*)
14255
# All AIX code is PIC.
14256
if test "$host_cpu" = ia64; then
14257
# AIX 5 now supports IA64 processor
14258
lt_prog_compiler_static='-Bstatic'
14259
fi
14260
;;
14261
14262
amigaos*)
14263
case $host_cpu in
14264
powerpc)
14265
# see comment about AmigaOS4 .so support
14266
lt_prog_compiler_pic='-fPIC'
14267
;;
14268
m68k)
14269
# FIXME: we need at least 68020 code to build shared libraries, but
14270
# adding the `-m68020' flag to GCC prevents building anything better,
14271
# like `-m68040'.
14272
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
14273
;;
14274
esac
14275
;;
14276
14277
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14278
# PIC is the default for these OSes.
14279
;;
14280
14281
mingw* | cygwin* | pw32* | os2* | cegcc*)
14282
# This hack is so that the source file can tell whether it is being
14283
# built for inclusion in a dll (and should export symbols for example).
14284
# Although the cygwin gcc ignores -fPIC, still need this for old-style
14285
# (--disable-auto-import) libraries
14286
lt_prog_compiler_pic='-DDLL_EXPORT'
14287
;;
14288
14289
darwin* | rhapsody*)
14290
# PIC is the default on this platform
14291
# Common symbols not allowed in MH_DYLIB files
14292
lt_prog_compiler_pic='-fno-common'
14293
;;
14294
14295
haiku*)
14296
# PIC is the default for Haiku.
14297
# The "-static" flag exists, but is broken.
14298
lt_prog_compiler_static=
14299
;;
14300
14301
hpux*)
14302
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14303
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
14304
# sets the default TLS model and affects inlining.
14305
case $host_cpu in
14306
hppa*64*)
14307
# +Z the default
14308
;;
14309
*)
14310
lt_prog_compiler_pic='-fPIC'
14311
;;
14312
esac
14313
;;
14314
14315
interix[3-9]*)
14316
# Interix 3.x gcc -fpic/-fPIC options generate broken code.
14317
# Instead, we relocate shared libraries at runtime.
14318
;;
14319
14320
msdosdjgpp*)
14321
# Just because we use GCC doesn't mean we suddenly get shared libraries
14322
# on systems that don't support them.
14323
lt_prog_compiler_can_build_shared=no
14324
enable_shared=no
14325
;;
14326
14327
*nto* | *qnx*)
14328
# QNX uses GNU C++, but need to define -shared option too, otherwise
14329
# it will coredump.
14330
lt_prog_compiler_pic='-fPIC -shared'
14331
;;
14332
14333
sysv4*MP*)
14334
if test -d /usr/nec; then
14335
lt_prog_compiler_pic=-Kconform_pic
14336
fi
14337
;;
14338
14339
*)
14340
lt_prog_compiler_pic='-fPIC'
14341
;;
14342
esac
14343
14344
case $cc_basename in
14345
nvcc*) # Cuda Compiler Driver 2.2
14346
lt_prog_compiler_wl='-Xlinker '
14347
if test -n "$lt_prog_compiler_pic"; then
14348
lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
14349
fi
14350
;;
14351
esac
14352
else
14353
# PORTME Check for flag to pass linker flags through the system compiler.
14354
case $host_os in
14355
aix*)
14356
lt_prog_compiler_wl='-Wl,'
14357
if test "$host_cpu" = ia64; then
14358
# AIX 5 now supports IA64 processor
14359
lt_prog_compiler_static='-Bstatic'
14360
else
14361
lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
14362
fi
14363
;;
14364
14365
mingw* | cygwin* | pw32* | os2* | cegcc*)
14366
# This hack is so that the source file can tell whether it is being
14367
# built for inclusion in a dll (and should export symbols for example).
14368
lt_prog_compiler_pic='-DDLL_EXPORT'
14369
;;
14370
14371
hpux9* | hpux10* | hpux11*)
14372
lt_prog_compiler_wl='-Wl,'
14373
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
14374
# not for PA HP-UX.
14375
case $host_cpu in
14376
hppa*64*|ia64*)
14377
# +Z the default
14378
;;
14379
*)
14380
lt_prog_compiler_pic='+Z'
14381
;;
14382
esac
14383
# Is there a better lt_prog_compiler_static that works with the bundled CC?
14384
lt_prog_compiler_static='${wl}-a ${wl}archive'
14385
;;
14386
14387
irix5* | irix6* | nonstopux*)
14388
lt_prog_compiler_wl='-Wl,'
14389
# PIC (with -KPIC) is the default.
14390
lt_prog_compiler_static='-non_shared'
14391
;;
14392
14393
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
14394
case $cc_basename in
14395
# old Intel for x86_64 which still supported -KPIC.
14396
ecc*)
14397
lt_prog_compiler_wl='-Wl,'
14398
lt_prog_compiler_pic='-KPIC'
14399
lt_prog_compiler_static='-static'
14400
;;
14401
# icc used to be incompatible with GCC.
14402
# ICC 10 doesn't accept -KPIC any more.
14403
icc* | ifort*)
14404
lt_prog_compiler_wl='-Wl,'
14405
lt_prog_compiler_pic='-fPIC'
14406
lt_prog_compiler_static='-static'
14407
;;
14408
# Lahey Fortran 8.1.
14409
lf95*)
14410
lt_prog_compiler_wl='-Wl,'
14411
lt_prog_compiler_pic='--shared'
14412
lt_prog_compiler_static='--static'
14413
;;
14414
nagfor*)
14415
# NAG Fortran compiler
14416
lt_prog_compiler_wl='-Wl,-Wl,,'
14417
lt_prog_compiler_pic='-PIC'
14418
lt_prog_compiler_static='-Bstatic'
14419
;;
14420
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
14421
# Portland Group compilers (*not* the Pentium gcc compiler,
14422
# which looks to be a dead project)
14423
lt_prog_compiler_wl='-Wl,'
14424
lt_prog_compiler_pic='-fpic'
14425
lt_prog_compiler_static='-Bstatic'
14426
;;
14427
ccc*)
14428
lt_prog_compiler_wl='-Wl,'
14429
# All Alpha code is PIC.
14430
lt_prog_compiler_static='-non_shared'
14431
;;
14432
xl* | bgxl* | bgf* | mpixl*)
14433
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
14434
lt_prog_compiler_wl='-Wl,'
14435
lt_prog_compiler_pic='-qpic'
14436
lt_prog_compiler_static='-qstaticlink'
14437
;;
14438
*)
14439
case `$CC -V 2>&1 | sed 5q` in
14440
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
14441
# Sun Fortran 8.3 passes all unrecognized flags to the linker
14442
lt_prog_compiler_pic='-KPIC'
14443
lt_prog_compiler_static='-Bstatic'
14444
lt_prog_compiler_wl=''
14445
;;
14446
*Sun\ F* | *Sun*Fortran*)
14447
lt_prog_compiler_pic='-KPIC'
14448
lt_prog_compiler_static='-Bstatic'
14449
lt_prog_compiler_wl='-Qoption ld '
14450
;;
14451
*Sun\ C*)
14452
# Sun C 5.9
14453
lt_prog_compiler_pic='-KPIC'
14454
lt_prog_compiler_static='-Bstatic'
14455
lt_prog_compiler_wl='-Wl,'
14456
;;
14457
*Intel*\ [CF]*Compiler*)
14458
lt_prog_compiler_wl='-Wl,'
14459
lt_prog_compiler_pic='-fPIC'
14460
lt_prog_compiler_static='-static'
14461
;;
14462
*Portland\ Group*)
14463
lt_prog_compiler_wl='-Wl,'
14464
lt_prog_compiler_pic='-fpic'
14465
lt_prog_compiler_static='-Bstatic'
14466
;;
14467
esac
14468
;;
14469
esac
14470
;;
14471
14472
newsos6)
14473
lt_prog_compiler_pic='-KPIC'
14474
lt_prog_compiler_static='-Bstatic'
14475
;;
14476
14477
*nto* | *qnx*)
14478
# QNX uses GNU C++, but need to define -shared option too, otherwise
14479
# it will coredump.
14480
lt_prog_compiler_pic='-fPIC -shared'
14481
;;
14482
14483
osf3* | osf4* | osf5*)
14484
lt_prog_compiler_wl='-Wl,'
14485
# All OSF/1 code is PIC.
14486
lt_prog_compiler_static='-non_shared'
14487
;;
14488
14489
rdos*)
14490
lt_prog_compiler_static='-non_shared'
14491
;;
14492
14493
solaris*)
14494
lt_prog_compiler_pic='-KPIC'
14495
lt_prog_compiler_static='-Bstatic'
14496
case $cc_basename in
14497
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
14498
lt_prog_compiler_wl='-Qoption ld ';;
14499
*)
14500
lt_prog_compiler_wl='-Wl,';;
14501
esac
14502
;;
14503
14504
sunos4*)
14505
lt_prog_compiler_wl='-Qoption ld '
14506
lt_prog_compiler_pic='-PIC'
14507
lt_prog_compiler_static='-Bstatic'
14508
;;
14509
14510
sysv4 | sysv4.2uw2* | sysv4.3*)
14511
lt_prog_compiler_wl='-Wl,'
14512
lt_prog_compiler_pic='-KPIC'
14513
lt_prog_compiler_static='-Bstatic'
14514
;;
14515
14516
sysv4*MP*)
14517
if test -d /usr/nec ;then
14518
lt_prog_compiler_pic='-Kconform_pic'
14519
lt_prog_compiler_static='-Bstatic'
14520
fi
14521
;;
14522
14523
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14524
lt_prog_compiler_wl='-Wl,'
14525
lt_prog_compiler_pic='-KPIC'
14526
lt_prog_compiler_static='-Bstatic'
14527
;;
14528
14529
unicos*)
14530
lt_prog_compiler_wl='-Wl,'
14531
lt_prog_compiler_can_build_shared=no
14532
;;
14533
14534
uts4*)
14535
lt_prog_compiler_pic='-pic'
14536
lt_prog_compiler_static='-Bstatic'
14537
;;
14538
14539
*)
14540
lt_prog_compiler_can_build_shared=no
14541
;;
14542
esac
14543
fi
14544
14545
case $host_os in
14546
# For platforms which do not support PIC, -DPIC is meaningless:
14547
*djgpp*)
14548
lt_prog_compiler_pic=
14549
;;
14550
*)
14551
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
14552
;;
14553
esac
14554
14555
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14556
$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14557
if ${lt_cv_prog_compiler_pic+:} false; then :
14558
$as_echo_n "(cached) " >&6
14559
else
14560
lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
14561
fi
14562
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
14563
$as_echo "$lt_cv_prog_compiler_pic" >&6; }
14564
lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
14565
14566
#
14567
# Check to make sure the PIC flag actually works.
14568
#
14569
if test -n "$lt_prog_compiler_pic"; then
14570
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
14571
$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
14572
if ${lt_cv_prog_compiler_pic_works+:} false; then :
14573
$as_echo_n "(cached) " >&6
14574
else
14575
lt_cv_prog_compiler_pic_works=no
14576
ac_outfile=conftest.$ac_objext
14577
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14578
lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
14579
# Insert the option either (1) after the last *FLAGS variable, or
14580
# (2) before a word containing "conftest.", or (3) at the end.
14581
# Note that $ac_compile itself does not contain backslashes and begins
14582
# with a dollar sign (not a hyphen), so the echo should work correctly.
14583
# The option is referenced via a variable to avoid confusing sed.
14584
lt_compile=`echo "$ac_compile" | $SED \
14585
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14586
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14587
-e 's:$: $lt_compiler_flag:'`
14588
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14589
(eval "$lt_compile" 2>conftest.err)
14590
ac_status=$?
14591
cat conftest.err >&5
14592
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14593
if (exit $ac_status) && test -s "$ac_outfile"; then
14594
# The compiler can only warn and ignore the option if not recognized
14595
# So say no if there are warnings other than the usual output.
14596
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14597
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14598
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14599
lt_cv_prog_compiler_pic_works=yes
14600
fi
14601
fi
14602
$RM conftest*
14603
14604
fi
14605
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
14606
$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
14607
14608
if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
14609
case $lt_prog_compiler_pic in
14610
"" | " "*) ;;
14611
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
14612
esac
14613
else
14614
lt_prog_compiler_pic=
14615
lt_prog_compiler_can_build_shared=no
14616
fi
14617
14618
fi
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
#
14631
# Check to make sure the static flag actually works.
14632
#
14633
wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
14634
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14635
$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14636
if ${lt_cv_prog_compiler_static_works+:} false; then :
14637
$as_echo_n "(cached) " >&6
14638
else
14639
lt_cv_prog_compiler_static_works=no
14640
save_LDFLAGS="$LDFLAGS"
14641
LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14642
echo "$lt_simple_link_test_code" > conftest.$ac_ext
14643
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14644
# The linker can only warn and ignore the option if not recognized
14645
# So say no if there are warnings
14646
if test -s conftest.err; then
14647
# Append any errors to the config.log.
14648
cat conftest.err 1>&5
14649
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14650
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14651
if diff conftest.exp conftest.er2 >/dev/null; then
14652
lt_cv_prog_compiler_static_works=yes
14653
fi
14654
else
14655
lt_cv_prog_compiler_static_works=yes
14656
fi
14657
fi
14658
$RM -r conftest*
14659
LDFLAGS="$save_LDFLAGS"
14660
14661
fi
14662
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
14663
$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
14664
14665
if test x"$lt_cv_prog_compiler_static_works" = xyes; then
14666
:
14667
else
14668
lt_prog_compiler_static=
14669
fi
14670
14671
14672
14673
14674
14675
14676
14677
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14678
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14679
if ${lt_cv_prog_compiler_c_o+:} false; then :
14680
$as_echo_n "(cached) " >&6
14681
else
14682
lt_cv_prog_compiler_c_o=no
14683
$RM -r conftest 2>/dev/null
14684
mkdir conftest
14685
cd conftest
14686
mkdir out
14687
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14688
14689
lt_compiler_flag="-o out/conftest2.$ac_objext"
14690
# Insert the option either (1) after the last *FLAGS variable, or
14691
# (2) before a word containing "conftest.", or (3) at the end.
14692
# Note that $ac_compile itself does not contain backslashes and begins
14693
# with a dollar sign (not a hyphen), so the echo should work correctly.
14694
lt_compile=`echo "$ac_compile" | $SED \
14695
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14696
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14697
-e 's:$: $lt_compiler_flag:'`
14698
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14699
(eval "$lt_compile" 2>out/conftest.err)
14700
ac_status=$?
14701
cat out/conftest.err >&5
14702
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14703
if (exit $ac_status) && test -s out/conftest2.$ac_objext
14704
then
14705
# The compiler can only warn and ignore the option if not recognized
14706
# So say no if there are warnings
14707
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14708
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14709
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14710
lt_cv_prog_compiler_c_o=yes
14711
fi
14712
fi
14713
chmod u+w . 2>&5
14714
$RM conftest*
14715
# SGI C++ compiler will create directory out/ii_files/ for
14716
# template instantiation
14717
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14718
$RM out/* && rmdir out
14719
cd ..
14720
$RM -r conftest
14721
$RM conftest*
14722
14723
fi
14724
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14725
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14726
14727
14728
14729
14730
14731
14732
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14733
$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14734
if ${lt_cv_prog_compiler_c_o+:} false; then :
14735
$as_echo_n "(cached) " >&6
14736
else
14737
lt_cv_prog_compiler_c_o=no
14738
$RM -r conftest 2>/dev/null
14739
mkdir conftest
14740
cd conftest
14741
mkdir out
14742
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14743
14744
lt_compiler_flag="-o out/conftest2.$ac_objext"
14745
# Insert the option either (1) after the last *FLAGS variable, or
14746
# (2) before a word containing "conftest.", or (3) at the end.
14747
# Note that $ac_compile itself does not contain backslashes and begins
14748
# with a dollar sign (not a hyphen), so the echo should work correctly.
14749
lt_compile=`echo "$ac_compile" | $SED \
14750
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14751
-e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14752
-e 's:$: $lt_compiler_flag:'`
14753
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14754
(eval "$lt_compile" 2>out/conftest.err)
14755
ac_status=$?
14756
cat out/conftest.err >&5
14757
echo "$as_me:$LINENO: \$? = $ac_status" >&5
14758
if (exit $ac_status) && test -s out/conftest2.$ac_objext
14759
then
14760
# The compiler can only warn and ignore the option if not recognized
14761
# So say no if there are warnings
14762
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14763
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14764
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14765
lt_cv_prog_compiler_c_o=yes
14766
fi
14767
fi
14768
chmod u+w . 2>&5
14769
$RM conftest*
14770
# SGI C++ compiler will create directory out/ii_files/ for
14771
# template instantiation
14772
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14773
$RM out/* && rmdir out
14774
cd ..
14775
$RM -r conftest
14776
$RM conftest*
14777
14778
fi
14779
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
14780
$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
14781
14782
14783
14784
14785
hard_links="nottested"
14786
if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
14787
# do not overwrite the value of need_locks provided by the user
14788
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14789
$as_echo_n "checking if we can lock with hard links... " >&6; }
14790
hard_links=yes
14791
$RM conftest*
14792
ln conftest.a conftest.b 2>/dev/null && hard_links=no
14793
touch conftest.a
14794
ln conftest.a conftest.b 2>&5 || hard_links=no
14795
ln conftest.a conftest.b 2>/dev/null && hard_links=no
14796
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14797
$as_echo "$hard_links" >&6; }
14798
if test "$hard_links" = no; then
14799
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14800
$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14801
need_locks=warn
14802
fi
14803
else
14804
need_locks=no
14805
fi
14806
14807
14808
14809
14810
14811
14812
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14813
$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14814
14815
runpath_var=
14816
allow_undefined_flag=
14817
always_export_symbols=no
14818
archive_cmds=
14819
archive_expsym_cmds=
14820
compiler_needs_object=no
14821
enable_shared_with_static_runtimes=no
14822
export_dynamic_flag_spec=
14823
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14824
hardcode_automatic=no
14825
hardcode_direct=no
14826
hardcode_direct_absolute=no
14827
hardcode_libdir_flag_spec=
14828
hardcode_libdir_separator=
14829
hardcode_minus_L=no
14830
hardcode_shlibpath_var=unsupported
14831
inherit_rpath=no
14832
link_all_deplibs=unknown
14833
module_cmds=
14834
module_expsym_cmds=
14835
old_archive_from_new_cmds=
14836
old_archive_from_expsyms_cmds=
14837
thread_safe_flag_spec=
14838
whole_archive_flag_spec=
14839
# include_expsyms should be a list of space-separated symbols to be *always*
14840
# included in the symbol list
14841
include_expsyms=
14842
# exclude_expsyms can be an extended regexp of symbols to exclude
14843
# it will be wrapped by ` (' and `)$', so one must not match beginning or
14844
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
14845
# as well as any symbol that contains `d'.
14846
exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14847
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
14848
# platforms (ab)use it in PIC code, but their linkers get confused if
14849
# the symbol is explicitly referenced. Since portable code cannot
14850
# rely on this symbol name, it's probably fine to never include it in
14851
# preloaded symbol tables.
14852
# Exclude shared library initialization/finalization symbols.
14853
extract_expsyms_cmds=
14854
14855
case $host_os in
14856
cygwin* | mingw* | pw32* | cegcc*)
14857
# FIXME: the MSVC++ port hasn't been tested in a loooong time
14858
# When not using gcc, we currently assume that we are using
14859
# Microsoft Visual C++.
14860
if test "$GCC" != yes; then
14861
with_gnu_ld=no
14862
fi
14863
;;
14864
interix*)
14865
# we just hope/assume this is gcc and not c89 (= MSVC++)
14866
with_gnu_ld=yes
14867
;;
14868
openbsd*)
14869
with_gnu_ld=no
14870
;;
14871
linux* | k*bsd*-gnu | gnu*)
14872
link_all_deplibs=no
14873
;;
14874
esac
14875
14876
ld_shlibs=yes
14877
14878
# On some targets, GNU ld is compatible enough with the native linker
14879
# that we're better off using the native interface for both.
14880
lt_use_gnu_ld_interface=no
14881
if test "$with_gnu_ld" = yes; then
14882
case $host_os in
14883
aix*)
14884
# The AIX port of GNU ld has always aspired to compatibility
14885
# with the native linker. However, as the warning in the GNU ld
14886
# block says, versions before 2.19.5* couldn't really create working
14887
# shared libraries, regardless of the interface used.
14888
case `$LD -v 2>&1` in
14889
*\ \(GNU\ Binutils\)\ 2.19.5*) ;;
14890
*\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
14891
*\ \(GNU\ Binutils\)\ [3-9]*) ;;
14892
*)
14893
lt_use_gnu_ld_interface=yes
14894
;;
14895
esac
14896
;;
14897
*)
14898
lt_use_gnu_ld_interface=yes
14899
;;
14900
esac
14901
fi
14902
14903
if test "$lt_use_gnu_ld_interface" = yes; then
14904
# If archive_cmds runs LD, not CC, wlarc should be empty
14905
wlarc='${wl}'
14906
14907
# Set some defaults for GNU ld with shared library support. These
14908
# are reset later if shared libraries are not supported. Putting them
14909
# here allows them to be overridden if necessary.
14910
runpath_var=LD_RUN_PATH
14911
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
14912
export_dynamic_flag_spec='${wl}--export-dynamic'
14913
# ancient GNU ld didn't support --whole-archive et. al.
14914
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
14915
whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
14916
else
14917
whole_archive_flag_spec=
14918
fi
14919
supports_anon_versioning=no
14920
case `$LD -v 2>&1` in
14921
*GNU\ gold*) supports_anon_versioning=yes ;;
14922
*\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
14923
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
14924
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
14925
*\ 2.11.*) ;; # other 2.11 versions
14926
*) supports_anon_versioning=yes ;;
14927
esac
14928
14929
# See if GNU ld supports shared libraries.
14930
case $host_os in
14931
aix[3-9]*)
14932
# On AIX/PPC, the GNU linker is very broken
14933
if test "$host_cpu" != ia64; then
14934
ld_shlibs=no
14935
cat <<_LT_EOF 1>&2
14936
14937
*** Warning: the GNU linker, at least up to release 2.19, is reported
14938
*** to be unable to reliably create shared libraries on AIX.
14939
*** Therefore, libtool is disabling shared libraries support. If you
14940
*** really care for shared libraries, you may want to install binutils
14941
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
14942
*** You will then need to restart the configuration process.
14943
14944
_LT_EOF
14945
fi
14946
;;
14947
14948
amigaos*)
14949
case $host_cpu in
14950
powerpc)
14951
# see comment about AmigaOS4 .so support
14952
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14953
archive_expsym_cmds=''
14954
;;
14955
m68k)
14956
archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
14957
hardcode_libdir_flag_spec='-L$libdir'
14958
hardcode_minus_L=yes
14959
;;
14960
esac
14961
;;
14962
14963
beos*)
14964
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
14965
allow_undefined_flag=unsupported
14966
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
14967
# support --undefined. This deserves some investigation. FIXME
14968
archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
14969
else
14970
ld_shlibs=no
14971
fi
14972
;;
14973
14974
cygwin* | mingw* | pw32* | cegcc*)
14975
# _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
14976
# as there is no search path for DLLs.
14977
hardcode_libdir_flag_spec='-L$libdir'
14978
export_dynamic_flag_spec='${wl}--export-all-symbols'
14979
allow_undefined_flag=unsupported
14980
always_export_symbols=no
14981
enable_shared_with_static_runtimes=yes
14982
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14983
exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
14984
14985
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
14986
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14987
# If the export-symbols file already is a .def file (1st line
14988
# is EXPORTS), use it as is; otherwise, prepend...
14989
archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
14990
cp $export_symbols $output_objdir/$soname.def;
14991
else
14992
echo EXPORTS > $output_objdir/$soname.def;
14993
cat $export_symbols >> $output_objdir/$soname.def;
14994
fi~
14995
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
14996
else
14997
ld_shlibs=no
14998
fi
14999
;;
15000
15001
haiku*)
15002
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15003
link_all_deplibs=yes
15004
;;
15005
15006
interix[3-9]*)
15007
hardcode_direct=no
15008
hardcode_shlibpath_var=no
15009
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15010
export_dynamic_flag_spec='${wl}-E'
15011
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
15012
# Instead, shared libraries are loaded at an image base (0x10000000 by
15013
# default) and relocated if they conflict, which is a slow very memory
15014
# consuming and fragmenting process. To avoid this, we pick a random,
15015
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
15016
# time. Moving up from 0x10000000 also allows more sbrk(2) space.
15017
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15018
archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
15019
;;
15020
15021
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
15022
tmp_diet=no
15023
if test "$host_os" = linux-dietlibc; then
15024
case $cc_basename in
15025
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
15026
esac
15027
fi
15028
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
15029
&& test "$tmp_diet" = no
15030
then
15031
tmp_addflag=' $pic_flag'
15032
tmp_sharedflag='-shared'
15033
case $cc_basename,$host_cpu in
15034
pgcc*) # Portland Group C compiler
15035
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15036
tmp_addflag=' $pic_flag'
15037
;;
15038
pgf77* | pgf90* | pgf95* | pgfortran*)
15039
# Portland Group f77 and f90 compilers
15040
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15041
tmp_addflag=' $pic_flag -Mnomain' ;;
15042
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
15043
tmp_addflag=' -i_dynamic' ;;
15044
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
15045
tmp_addflag=' -i_dynamic -nofor_main' ;;
15046
ifc* | ifort*) # Intel Fortran compiler
15047
tmp_addflag=' -nofor_main' ;;
15048
lf95*) # Lahey Fortran 8.1
15049
whole_archive_flag_spec=
15050
tmp_sharedflag='--shared' ;;
15051
xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
15052
tmp_sharedflag='-qmkshrobj'
15053
tmp_addflag= ;;
15054
nvcc*) # Cuda Compiler Driver 2.2
15055
whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15056
compiler_needs_object=yes
15057
;;
15058
esac
15059
case `$CC -V 2>&1 | sed 5q` in
15060
*Sun\ C*) # Sun C 5.9
15061
whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
15062
compiler_needs_object=yes
15063
tmp_sharedflag='-G' ;;
15064
*Sun\ F*) # Sun Fortran 8.3
15065
tmp_sharedflag='-G' ;;
15066
esac
15067
archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15068
15069
if test "x$supports_anon_versioning" = xyes; then
15070
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15071
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15072
echo "local: *; };" >> $output_objdir/$libname.ver~
15073
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
15074
fi
15075
15076
case $cc_basename in
15077
xlf* | bgf* | bgxlf* | mpixlf*)
15078
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself
15079
whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
15080
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15081
archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
15082
if test "x$supports_anon_versioning" = xyes; then
15083
archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
15084
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
15085
echo "local: *; };" >> $output_objdir/$libname.ver~
15086
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
15087
fi
15088
;;
15089
esac
15090
else
15091
ld_shlibs=no
15092
fi
15093
;;
15094
15095
netbsd* | netbsdelf*-gnu)
15096
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15097
archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
15098
wlarc=
15099
else
15100
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15101
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15102
fi
15103
;;
15104
15105
solaris*)
15106
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
15107
ld_shlibs=no
15108
cat <<_LT_EOF 1>&2
15109
15110
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
15111
*** create shared libraries on Solaris systems. Therefore, libtool
15112
*** is disabling shared libraries support. We urge you to upgrade GNU
15113
*** binutils to release 2.9.1 or newer. Another option is to modify
15114
*** your PATH or compiler configuration so that the native linker is
15115
*** used, and then restart.
15116
15117
_LT_EOF
15118
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15119
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15120
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15121
else
15122
ld_shlibs=no
15123
fi
15124
;;
15125
15126
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
15127
case `$LD -v 2>&1` in
15128
*\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
15129
ld_shlibs=no
15130
cat <<_LT_EOF 1>&2
15131
15132
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
15133
*** reliably create shared libraries on SCO systems. Therefore, libtool
15134
*** is disabling shared libraries support. We urge you to upgrade GNU
15135
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
15136
*** your PATH or compiler configuration so that the native linker is
15137
*** used, and then restart.
15138
15139
_LT_EOF
15140
;;
15141
*)
15142
# For security reasons, it is highly recommended that you always
15143
# use absolute paths for naming shared libraries, and exclude the
15144
# DT_RUNPATH tag from executables and libraries. But doing so
15145
# requires that you compile everything twice, which is a pain.
15146
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15147
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15148
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15149
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15150
else
15151
ld_shlibs=no
15152
fi
15153
;;
15154
esac
15155
;;
15156
15157
sunos4*)
15158
archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15159
wlarc=
15160
hardcode_direct=yes
15161
hardcode_shlibpath_var=no
15162
;;
15163
15164
*)
15165
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
15166
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15167
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
15168
else
15169
ld_shlibs=no
15170
fi
15171
;;
15172
esac
15173
15174
if test "$ld_shlibs" = no; then
15175
runpath_var=
15176
hardcode_libdir_flag_spec=
15177
export_dynamic_flag_spec=
15178
whole_archive_flag_spec=
15179
fi
15180
else
15181
# PORTME fill in a description of your system's linker (not GNU ld)
15182
case $host_os in
15183
aix3*)
15184
allow_undefined_flag=unsupported
15185
always_export_symbols=yes
15186
archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
15187
# Note: this linker hardcodes the directories in LIBPATH if there
15188
# are no directories specified by -L.
15189
hardcode_minus_L=yes
15190
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
15191
# Neither direct hardcoding nor static linking is supported with a
15192
# broken collect2.
15193
hardcode_direct=unsupported
15194
fi
15195
;;
15196
15197
aix[4-9]*)
15198
if test "$host_cpu" = ia64; then
15199
# On IA64, the linker does run time linking by default, so we don't
15200
# have to do anything special.
15201
aix_use_runtimelinking=no
15202
exp_sym_flag='-Bexport'
15203
no_entry_flag=""
15204
else
15205
# If we're using GNU nm, then we don't want the "-C" option.
15206
# -C means demangle to AIX nm, but means don't demangle with GNU nm
15207
# Also, AIX nm treats weak defined symbols like other global
15208
# defined symbols, whereas GNU nm marks them as "W".
15209
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
15210
export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15211
else
15212
export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
15213
fi
15214
aix_use_runtimelinking=no
15215
15216
# Test if we are trying to use run time linking or normal
15217
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
15218
# need to do runtime linking.
15219
case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
15220
for ld_flag in $LDFLAGS; do
15221
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
15222
aix_use_runtimelinking=yes
15223
break
15224
fi
15225
done
15226
;;
15227
esac
15228
15229
exp_sym_flag='-bexport'
15230
no_entry_flag='-bnoentry'
15231
fi
15232
15233
# When large executables or shared objects are built, AIX ld can
15234
# have problems creating the table of contents. If linking a library
15235
# or program results in "error TOC overflow" add -mminimal-toc to
15236
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
15237
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
15238
15239
archive_cmds=''
15240
hardcode_direct=yes
15241
hardcode_direct_absolute=yes
15242
hardcode_libdir_separator=':'
15243
link_all_deplibs=yes
15244
file_list_spec='${wl}-f,'
15245
15246
if test "$GCC" = yes; then
15247
case $host_os in aix4.[012]|aix4.[012].*)
15248
# We only want to do this on AIX 4.2 and lower, the check
15249
# below for broken collect2 doesn't work under 4.3+
15250
collect2name=`${CC} -print-prog-name=collect2`
15251
if test -f "$collect2name" &&
15252
strings "$collect2name" | $GREP resolve_lib_name >/dev/null
15253
then
15254
# We have reworked collect2
15255
:
15256
else
15257
# We have old collect2
15258
hardcode_direct=unsupported
15259
# It fails to find uninstalled libraries when the uninstalled
15260
# path is not listed in the libpath. Setting hardcode_minus_L
15261
# to unsupported forces relinking
15262
hardcode_minus_L=yes
15263
hardcode_libdir_flag_spec='-L$libdir'
15264
hardcode_libdir_separator=
15265
fi
15266
;;
15267
esac
15268
shared_flag='-shared'
15269
if test "$aix_use_runtimelinking" = yes; then
15270
shared_flag="$shared_flag "'${wl}-G'
15271
fi
15272
link_all_deplibs=no
15273
else
15274
# not using gcc
15275
if test "$host_cpu" = ia64; then
15276
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
15277
# chokes on -Wl,-G. The following line is correct:
15278
shared_flag='-G'
15279
else
15280
if test "$aix_use_runtimelinking" = yes; then
15281
shared_flag='${wl}-G'
15282
else
15283
shared_flag='${wl}-bM:SRE'
15284
fi
15285
fi
15286
fi
15287
15288
export_dynamic_flag_spec='${wl}-bexpall'
15289
# It seems that -bexpall does not export symbols beginning with
15290
# underscore (_), so it is better to generate a list of symbols to export.
15291
always_export_symbols=yes
15292
if test "$aix_use_runtimelinking" = yes; then
15293
# Warning - without using the other runtime loading flags (-brtl),
15294
# -berok will link without error, but may produce a broken library.
15295
allow_undefined_flag='-berok'
15296
# Determine the default libpath from the value encoded in an
15297
# empty executable.
15298
if test "${lt_cv_aix_libpath+set}" = set; then
15299
aix_libpath=$lt_cv_aix_libpath
15300
else
15301
if ${lt_cv_aix_libpath_+:} false; then :
15302
$as_echo_n "(cached) " >&6
15303
else
15304
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15305
/* end confdefs.h. */
15306
15307
int
15308
main ()
15309
{
15310
15311
;
15312
return 0;
15313
}
15314
_ACEOF
15315
if ac_fn_c_try_link "$LINENO"; then :
15316
15317
lt_aix_libpath_sed='
15318
/Import File Strings/,/^$/ {
15319
/^0/ {
15320
s/^0 *\([^ ]*\) *$/\1/
15321
p
15322
}
15323
}'
15324
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15325
# Check for a 64-bit object if we didn't find anything.
15326
if test -z "$lt_cv_aix_libpath_"; then
15327
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15328
fi
15329
fi
15330
rm -f core conftest.err conftest.$ac_objext \
15331
conftest$ac_exeext conftest.$ac_ext
15332
if test -z "$lt_cv_aix_libpath_"; then
15333
lt_cv_aix_libpath_="/usr/lib:/lib"
15334
fi
15335
15336
fi
15337
15338
aix_libpath=$lt_cv_aix_libpath_
15339
fi
15340
15341
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15342
archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
15343
else
15344
if test "$host_cpu" = ia64; then
15345
hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
15346
allow_undefined_flag="-z nodefs"
15347
archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
15348
else
15349
# Determine the default libpath from the value encoded in an
15350
# empty executable.
15351
if test "${lt_cv_aix_libpath+set}" = set; then
15352
aix_libpath=$lt_cv_aix_libpath
15353
else
15354
if ${lt_cv_aix_libpath_+:} false; then :
15355
$as_echo_n "(cached) " >&6
15356
else
15357
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15358
/* end confdefs.h. */
15359
15360
int
15361
main ()
15362
{
15363
15364
;
15365
return 0;
15366
}
15367
_ACEOF
15368
if ac_fn_c_try_link "$LINENO"; then :
15369
15370
lt_aix_libpath_sed='
15371
/Import File Strings/,/^$/ {
15372
/^0/ {
15373
s/^0 *\([^ ]*\) *$/\1/
15374
p
15375
}
15376
}'
15377
lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15378
# Check for a 64-bit object if we didn't find anything.
15379
if test -z "$lt_cv_aix_libpath_"; then
15380
lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
15381
fi
15382
fi
15383
rm -f core conftest.err conftest.$ac_objext \
15384
conftest$ac_exeext conftest.$ac_ext
15385
if test -z "$lt_cv_aix_libpath_"; then
15386
lt_cv_aix_libpath_="/usr/lib:/lib"
15387
fi
15388
15389
fi
15390
15391
aix_libpath=$lt_cv_aix_libpath_
15392
fi
15393
15394
hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
15395
# Warning - without using the other run time loading flags,
15396
# -berok will link without error, but may produce a broken library.
15397
no_undefined_flag=' ${wl}-bernotok'
15398
allow_undefined_flag=' ${wl}-berok'
15399
if test "$with_gnu_ld" = yes; then
15400
# We only use this code for GNU lds that support --whole-archive.
15401
whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
15402
else
15403
# Exported symbols can be pulled into shared objects from archives
15404
whole_archive_flag_spec='$convenience'
15405
fi
15406
archive_cmds_need_lc=yes
15407
# This is similar to how AIX traditionally builds its shared libraries.
15408
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'
15409
fi
15410
fi
15411
;;
15412
15413
amigaos*)
15414
case $host_cpu in
15415
powerpc)
15416
# see comment about AmigaOS4 .so support
15417
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
15418
archive_expsym_cmds=''
15419
;;
15420
m68k)
15421
archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
15422
hardcode_libdir_flag_spec='-L$libdir'
15423
hardcode_minus_L=yes
15424
;;
15425
esac
15426
;;
15427
15428
bsdi[45]*)
15429
export_dynamic_flag_spec=-rdynamic
15430
;;
15431
15432
cygwin* | mingw* | pw32* | cegcc*)
15433
# When not using gcc, we currently assume that we are using
15434
# Microsoft Visual C++.
15435
# hardcode_libdir_flag_spec is actually meaningless, as there is
15436
# no search path for DLLs.
15437
case $cc_basename in
15438
cl*)
15439
# Native MSVC
15440
hardcode_libdir_flag_spec=' '
15441
allow_undefined_flag=unsupported
15442
always_export_symbols=yes
15443
file_list_spec='@'
15444
# Tell ltmain to make .lib files, not .a files.
15445
libext=lib
15446
# Tell ltmain to make .dll files, not .so files.
15447
shrext_cmds=".dll"
15448
# FIXME: Setting linknames here is a bad hack.
15449
archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
15450
archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
15451
sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
15452
else
15453
sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
15454
fi~
15455
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
15456
linknames='
15457
# The linker will not automatically build a static lib if we build a DLL.
15458
# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
15459
enable_shared_with_static_runtimes=yes
15460
exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
15461
export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
15462
# Don't use ranlib
15463
old_postinstall_cmds='chmod 644 $oldlib'
15464
postlink_cmds='lt_outputfile="@OUTPUT@"~
15465
lt_tool_outputfile="@TOOL_OUTPUT@"~
15466
case $lt_outputfile in
15467
*.exe|*.EXE) ;;
15468
*)
15469
lt_outputfile="$lt_outputfile.exe"
15470
lt_tool_outputfile="$lt_tool_outputfile.exe"
15471
;;
15472
esac~
15473
if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
15474
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
15475
$RM "$lt_outputfile.manifest";
15476
fi'
15477
;;
15478
*)
15479
# Assume MSVC wrapper
15480
hardcode_libdir_flag_spec=' '
15481
allow_undefined_flag=unsupported
15482
# Tell ltmain to make .lib files, not .a files.
15483
libext=lib
15484
# Tell ltmain to make .dll files, not .so files.
15485
shrext_cmds=".dll"
15486
# FIXME: Setting linknames here is a bad hack.
15487
archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
15488
# The linker will automatically build a .lib file if we build a DLL.
15489
old_archive_from_new_cmds='true'
15490
# FIXME: Should let the user specify the lib program.
15491
old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
15492
enable_shared_with_static_runtimes=yes
15493
;;
15494
esac
15495
;;
15496
15497
darwin* | rhapsody*)
15498
15499
15500
archive_cmds_need_lc=no
15501
hardcode_direct=no
15502
hardcode_automatic=yes
15503
hardcode_shlibpath_var=unsupported
15504
if test "$lt_cv_ld_force_load" = "yes"; then
15505
whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
15506
15507
else
15508
whole_archive_flag_spec=''
15509
fi
15510
link_all_deplibs=yes
15511
allow_undefined_flag="$_lt_dar_allow_undefined"
15512
case $cc_basename in
15513
ifort*) _lt_dar_can_shared=yes ;;
15514
*) _lt_dar_can_shared=$GCC ;;
15515
esac
15516
if test "$_lt_dar_can_shared" = "yes"; then
15517
output_verbose_link_cmd=func_echo_all
15518
archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
15519
module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
15520
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}${_lt_dsymutil}"
15521
module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
15522
15523
else
15524
ld_shlibs=no
15525
fi
15526
15527
;;
15528
15529
dgux*)
15530
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15531
hardcode_libdir_flag_spec='-L$libdir'
15532
hardcode_shlibpath_var=no
15533
;;
15534
15535
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
15536
# support. Future versions do this automatically, but an explicit c++rt0.o
15537
# does not break anything, and helps significantly (at the cost of a little
15538
# extra space).
15539
freebsd2.2*)
15540
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
15541
hardcode_libdir_flag_spec='-R$libdir'
15542
hardcode_direct=yes
15543
hardcode_shlibpath_var=no
15544
;;
15545
15546
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
15547
freebsd2.*)
15548
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15549
hardcode_direct=yes
15550
hardcode_minus_L=yes
15551
hardcode_shlibpath_var=no
15552
;;
15553
15554
# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
15555
freebsd* | dragonfly*)
15556
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15557
hardcode_libdir_flag_spec='-R$libdir'
15558
hardcode_direct=yes
15559
hardcode_shlibpath_var=no
15560
;;
15561
15562
hpux9*)
15563
if test "$GCC" = yes; then
15564
archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
15565
else
15566
archive_cmds='$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 $lib'
15567
fi
15568
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15569
hardcode_libdir_separator=:
15570
hardcode_direct=yes
15571
15572
# hardcode_minus_L: Not really in the search PATH,
15573
# but as the default location of the library.
15574
hardcode_minus_L=yes
15575
export_dynamic_flag_spec='${wl}-E'
15576
;;
15577
15578
hpux10*)
15579
if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15580
archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15581
else
15582
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15583
fi
15584
if test "$with_gnu_ld" = no; then
15585
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15586
hardcode_libdir_separator=:
15587
hardcode_direct=yes
15588
hardcode_direct_absolute=yes
15589
export_dynamic_flag_spec='${wl}-E'
15590
# hardcode_minus_L: Not really in the search PATH,
15591
# but as the default location of the library.
15592
hardcode_minus_L=yes
15593
fi
15594
;;
15595
15596
hpux11*)
15597
if test "$GCC" = yes && test "$with_gnu_ld" = no; then
15598
case $host_cpu in
15599
hppa*64*)
15600
archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15601
;;
15602
ia64*)
15603
archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15604
;;
15605
*)
15606
archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15607
;;
15608
esac
15609
else
15610
case $host_cpu in
15611
hppa*64*)
15612
archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15613
;;
15614
ia64*)
15615
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
15616
;;
15617
*)
15618
15619
# Older versions of the 11.00 compiler do not understand -b yet
15620
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
15621
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
15622
$as_echo_n "checking if $CC understands -b... " >&6; }
15623
if ${lt_cv_prog_compiler__b+:} false; then :
15624
$as_echo_n "(cached) " >&6
15625
else
15626
lt_cv_prog_compiler__b=no
15627
save_LDFLAGS="$LDFLAGS"
15628
LDFLAGS="$LDFLAGS -b"
15629
echo "$lt_simple_link_test_code" > conftest.$ac_ext
15630
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
15631
# The linker can only warn and ignore the option if not recognized
15632
# So say no if there are warnings
15633
if test -s conftest.err; then
15634
# Append any errors to the config.log.
15635
cat conftest.err 1>&5
15636
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
15637
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
15638
if diff conftest.exp conftest.er2 >/dev/null; then
15639
lt_cv_prog_compiler__b=yes
15640
fi
15641
else
15642
lt_cv_prog_compiler__b=yes
15643
fi
15644
fi
15645
$RM -r conftest*
15646
LDFLAGS="$save_LDFLAGS"
15647
15648
fi
15649
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
15650
$as_echo "$lt_cv_prog_compiler__b" >&6; }
15651
15652
if test x"$lt_cv_prog_compiler__b" = xyes; then
15653
archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
15654
else
15655
archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
15656
fi
15657
15658
;;
15659
esac
15660
fi
15661
if test "$with_gnu_ld" = no; then
15662
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
15663
hardcode_libdir_separator=:
15664
15665
case $host_cpu in
15666
hppa*64*|ia64*)
15667
hardcode_direct=no
15668
hardcode_shlibpath_var=no
15669
;;
15670
*)
15671
hardcode_direct=yes
15672
hardcode_direct_absolute=yes
15673
export_dynamic_flag_spec='${wl}-E'
15674
15675
# hardcode_minus_L: Not really in the search PATH,
15676
# but as the default location of the library.
15677
hardcode_minus_L=yes
15678
;;
15679
esac
15680
fi
15681
;;
15682
15683
irix5* | irix6* | nonstopux*)
15684
if test "$GCC" = yes; then
15685
archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15686
# Try to use the -exported_symbol ld option, if it does not
15687
# work, assume that -exports_file does not work either and
15688
# implicitly export all symbols.
15689
# This should be the same for all languages, so no per-tag cache variable.
15690
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
15691
$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
15692
if ${lt_cv_irix_exported_symbol+:} false; then :
15693
$as_echo_n "(cached) " >&6
15694
else
15695
save_LDFLAGS="$LDFLAGS"
15696
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
15697
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15698
/* end confdefs.h. */
15699
int foo (void) { return 0; }
15700
_ACEOF
15701
if ac_fn_c_try_link "$LINENO"; then :
15702
lt_cv_irix_exported_symbol=yes
15703
else
15704
lt_cv_irix_exported_symbol=no
15705
fi
15706
rm -f core conftest.err conftest.$ac_objext \
15707
conftest$ac_exeext conftest.$ac_ext
15708
LDFLAGS="$save_LDFLAGS"
15709
fi
15710
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
15711
$as_echo "$lt_cv_irix_exported_symbol" >&6; }
15712
if test "$lt_cv_irix_exported_symbol" = yes; then
15713
archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
15714
fi
15715
else
15716
archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15717
archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
15718
fi
15719
archive_cmds_need_lc='no'
15720
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15721
hardcode_libdir_separator=:
15722
inherit_rpath=yes
15723
link_all_deplibs=yes
15724
;;
15725
15726
netbsd* | netbsdelf*-gnu)
15727
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15728
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
15729
else
15730
archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
15731
fi
15732
hardcode_libdir_flag_spec='-R$libdir'
15733
hardcode_direct=yes
15734
hardcode_shlibpath_var=no
15735
;;
15736
15737
newsos6)
15738
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15739
hardcode_direct=yes
15740
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15741
hardcode_libdir_separator=:
15742
hardcode_shlibpath_var=no
15743
;;
15744
15745
*nto* | *qnx*)
15746
;;
15747
15748
openbsd*)
15749
if test -f /usr/libexec/ld.so; then
15750
hardcode_direct=yes
15751
hardcode_shlibpath_var=no
15752
hardcode_direct_absolute=yes
15753
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15754
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15755
archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
15756
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15757
export_dynamic_flag_spec='${wl}-E'
15758
else
15759
case $host_os in
15760
openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
15761
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
15762
hardcode_libdir_flag_spec='-R$libdir'
15763
;;
15764
*)
15765
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
15766
hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
15767
;;
15768
esac
15769
fi
15770
else
15771
ld_shlibs=no
15772
fi
15773
;;
15774
15775
os2*)
15776
hardcode_libdir_flag_spec='-L$libdir'
15777
hardcode_minus_L=yes
15778
allow_undefined_flag=unsupported
15779
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'
15780
old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
15781
;;
15782
15783
osf3*)
15784
if test "$GCC" = yes; then
15785
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15786
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15787
else
15788
allow_undefined_flag=' -expect_unresolved \*'
15789
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15790
fi
15791
archive_cmds_need_lc='no'
15792
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15793
hardcode_libdir_separator=:
15794
;;
15795
15796
osf4* | osf5*) # as osf3* with the addition of -msym flag
15797
if test "$GCC" = yes; then
15798
allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
15799
archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
15800
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
15801
else
15802
allow_undefined_flag=' -expect_unresolved \*'
15803
archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
15804
archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
15805
$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
15806
15807
# Both c and cxx compiler support -rpath directly
15808
hardcode_libdir_flag_spec='-rpath $libdir'
15809
fi
15810
archive_cmds_need_lc='no'
15811
hardcode_libdir_separator=:
15812
;;
15813
15814
solaris*)
15815
no_undefined_flag=' -z defs'
15816
if test "$GCC" = yes; then
15817
wlarc='${wl}'
15818
archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
15819
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15820
$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15821
else
15822
case `$CC -V 2>&1` in
15823
*"Compilers 5.0"*)
15824
wlarc=''
15825
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
15826
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15827
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
15828
;;
15829
*)
15830
wlarc='${wl}'
15831
archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
15832
archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
15833
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
15834
;;
15835
esac
15836
fi
15837
hardcode_libdir_flag_spec='-R$libdir'
15838
hardcode_shlibpath_var=no
15839
case $host_os in
15840
solaris2.[0-5] | solaris2.[0-5].*) ;;
15841
*)
15842
# The compiler driver will combine and reorder linker options,
15843
# but understands `-z linker_flag'. GCC discards it without `$wl',
15844
# but is careful enough not to reorder.
15845
# Supported since Solaris 2.6 (maybe 2.5.1?)
15846
if test "$GCC" = yes; then
15847
whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
15848
else
15849
whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
15850
fi
15851
;;
15852
esac
15853
link_all_deplibs=yes
15854
;;
15855
15856
sunos4*)
15857
if test "x$host_vendor" = xsequent; then
15858
# Use $CC to link under sequent, because it throws in some extra .o
15859
# files that make .init and .fini sections work.
15860
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
15861
else
15862
archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
15863
fi
15864
hardcode_libdir_flag_spec='-L$libdir'
15865
hardcode_direct=yes
15866
hardcode_minus_L=yes
15867
hardcode_shlibpath_var=no
15868
;;
15869
15870
sysv4)
15871
case $host_vendor in
15872
sni)
15873
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15874
hardcode_direct=yes # is this really true???
15875
;;
15876
siemens)
15877
## LD is ld it makes a PLAMLIB
15878
## CC just makes a GrossModule.
15879
archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
15880
reload_cmds='$CC -r -o $output$reload_objs'
15881
hardcode_direct=no
15882
;;
15883
motorola)
15884
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15885
hardcode_direct=no #Motorola manual says yes, but my tests say they lie
15886
;;
15887
esac
15888
runpath_var='LD_RUN_PATH'
15889
hardcode_shlibpath_var=no
15890
;;
15891
15892
sysv4.3*)
15893
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15894
hardcode_shlibpath_var=no
15895
export_dynamic_flag_spec='-Bexport'
15896
;;
15897
15898
sysv4*MP*)
15899
if test -d /usr/nec; then
15900
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15901
hardcode_shlibpath_var=no
15902
runpath_var=LD_RUN_PATH
15903
hardcode_runpath_var=yes
15904
ld_shlibs=yes
15905
fi
15906
;;
15907
15908
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
15909
no_undefined_flag='${wl}-z,text'
15910
archive_cmds_need_lc=no
15911
hardcode_shlibpath_var=no
15912
runpath_var='LD_RUN_PATH'
15913
15914
if test "$GCC" = yes; then
15915
archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15916
archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15917
else
15918
archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15919
archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15920
fi
15921
;;
15922
15923
sysv5* | sco3.2v5* | sco5v6*)
15924
# Note: We can NOT use -z defs as we might desire, because we do not
15925
# link with -lc, and that would cause any symbols used from libc to
15926
# always be unresolved, which means just about no library would
15927
# ever link correctly. If we're not using GNU ld we use -z text
15928
# though, which does catch some bad symbols but isn't as heavy-handed
15929
# as -z defs.
15930
no_undefined_flag='${wl}-z,text'
15931
allow_undefined_flag='${wl}-z,nodefs'
15932
archive_cmds_need_lc=no
15933
hardcode_shlibpath_var=no
15934
hardcode_libdir_flag_spec='${wl}-R,$libdir'
15935
hardcode_libdir_separator=':'
15936
link_all_deplibs=yes
15937
export_dynamic_flag_spec='${wl}-Bexport'
15938
runpath_var='LD_RUN_PATH'
15939
15940
if test "$GCC" = yes; then
15941
archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15942
archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15943
else
15944
archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15945
archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
15946
fi
15947
;;
15948
15949
uts4*)
15950
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
15951
hardcode_libdir_flag_spec='-L$libdir'
15952
hardcode_shlibpath_var=no
15953
;;
15954
15955
*)
15956
ld_shlibs=no
15957
;;
15958
esac
15959
15960
if test x$host_vendor = xsni; then
15961
case $host in
15962
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
15963
export_dynamic_flag_spec='${wl}-Blargedynsym'
15964
;;
15965
esac
15966
fi
15967
fi
15968
15969
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
15970
$as_echo "$ld_shlibs" >&6; }
15971
test "$ld_shlibs" = no && can_build_shared=no
15972
15973
with_gnu_ld=$with_gnu_ld
15974
15975
15976
15977
15978
15979
15980
15981
15982
15983
15984
15985
15986
15987
15988
15989
#
15990
# Do we need to explicitly link libc?
15991
#
15992
case "x$archive_cmds_need_lc" in
15993
x|xyes)
15994
# Assume -lc should be added
15995
archive_cmds_need_lc=yes
15996
15997
if test "$enable_shared" = yes && test "$GCC" = yes; then
15998
case $archive_cmds in
15999
*'~'*)
16000
# FIXME: we may have to deal with multi-command sequences.
16001
;;
16002
'$CC '*)
16003
# Test whether the compiler implicitly links with -lc since on some
16004
# systems, -lgcc has to come before -lc. If gcc already passes -lc
16005
# to ld, don't add -lc before -lgcc.
16006
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
16007
$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
16008
if ${lt_cv_archive_cmds_need_lc+:} false; then :
16009
$as_echo_n "(cached) " >&6
16010
else
16011
$RM conftest*
16012
echo "$lt_simple_compile_test_code" > conftest.$ac_ext
16013
16014
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
16015
(eval $ac_compile) 2>&5
16016
ac_status=$?
16017
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16018
test $ac_status = 0; } 2>conftest.err; then
16019
soname=conftest
16020
lib=conftest
16021
libobjs=conftest.$ac_objext
16022
deplibs=
16023
wl=$lt_prog_compiler_wl
16024
pic_flag=$lt_prog_compiler_pic
16025
compiler_flags=-v
16026
linker_flags=-v
16027
verstring=
16028
output_objdir=.
16029
libname=conftest
16030
lt_save_allow_undefined_flag=$allow_undefined_flag
16031
allow_undefined_flag=
16032
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
16033
(eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
16034
ac_status=$?
16035
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16036
test $ac_status = 0; }
16037
then
16038
lt_cv_archive_cmds_need_lc=no
16039
else
16040
lt_cv_archive_cmds_need_lc=yes
16041
fi
16042
allow_undefined_flag=$lt_save_allow_undefined_flag
16043
else
16044
cat conftest.err 1>&5
16045
fi
16046
$RM conftest*
16047
16048
fi
16049
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
16050
$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
16051
archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
16052
;;
16053
esac
16054
fi
16055
;;
16056
esac
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066
16067
16068
16069
16070
16071
16072
16073
16074
16075
16076
16077
16078
16079
16080
16081
16082
16083
16084
16085
16086
16087
16088
16089
16090
16091
16092
16093
16094
16095
16096
16097
16098
16099
16100
16101
16102
16103
16104
16105
16106
16107
16108
16109
16110
16111
16112
16113
16114
16115
16116
16117
16118
16119
16120
16121
16122
16123
16124
16125
16126
16127
16128
16129
16130
16131
16132
16133
16134
16135
16136
16137
16138
16139
16140
16141
16142
16143
16144
16145
16146
16147
16148
16149
16150
16151
16152
16153
16154
16155
16156
16157
16158
16159
16160
16161
16162
16163
16164
16165
16166
16167
16168
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184
16185
16186
16187
16188
16189
16190
16191
16192
16193
16194
16195
16196
16197
16198
16199
16200
16201
16202
16203
16204
16205
16206
16207
16208
16209
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
16210
$as_echo_n "checking dynamic linker characteristics... " >&6; }
16211
16212
if test "$GCC" = yes; then
16213
case $host_os in
16214
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
16215
*) lt_awk_arg="/^libraries:/" ;;
16216
esac
16217
case $host_os in
16218
mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
16219
*) lt_sed_strip_eq="s,=/,/,g" ;;
16220
esac
16221
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
16222
case $lt_search_path_spec in
16223
*\;*)
16224
# if the path contains ";" then we assume it to be the separator
16225
# otherwise default to the standard path separator (i.e. ":") - it is
16226
# assumed that no part of a normal pathname contains ";" but that should
16227
# okay in the real world where ";" in dirpaths is itself problematic.
16228
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
16229
;;
16230
*)
16231
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
16232
;;
16233
esac
16234
# Ok, now we have the path, separated by spaces, we can step through it
16235
# and add multilib dir if necessary.
16236
lt_tmp_lt_search_path_spec=
16237
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
16238
for lt_sys_path in $lt_search_path_spec; do
16239
if test -d "$lt_sys_path/$lt_multi_os_dir"; then
16240
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
16241
else
16242
test -d "$lt_sys_path" && \
16243
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
16244
fi
16245
done
16246
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
16247
BEGIN {RS=" "; FS="/|\n";} {
16248
lt_foo="";
16249
lt_count=0;
16250
for (lt_i = NF; lt_i > 0; lt_i--) {
16251
if ($lt_i != "" && $lt_i != ".") {
16252
if ($lt_i == "..") {
16253
lt_count++;
16254
} else {
16255
if (lt_count == 0) {
16256
lt_foo="/" $lt_i lt_foo;
16257
} else {
16258
lt_count--;
16259
}
16260
}
16261
}
16262
}
16263
if (lt_foo != "") { lt_freq[lt_foo]++; }
16264
if (lt_freq[lt_foo] == 1) { print lt_foo; }
16265
}'`
16266
# AWK program above erroneously prepends '/' to C:/dos/paths
16267
# for these hosts.
16268
case $host_os in
16269
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
16270
$SED 's,/\([A-Za-z]:\),\1,g'` ;;
16271
esac
16272
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
16273
else
16274
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
16275
fi
16276
library_names_spec=
16277
libname_spec='lib$name'
16278
soname_spec=
16279
shrext_cmds=".so"
16280
postinstall_cmds=
16281
postuninstall_cmds=
16282
finish_cmds=
16283
finish_eval=
16284
shlibpath_var=
16285
shlibpath_overrides_runpath=unknown
16286
version_type=none
16287
dynamic_linker="$host_os ld.so"
16288
sys_lib_dlsearch_path_spec="/lib /usr/lib"
16289
need_lib_prefix=unknown
16290
hardcode_into_libs=no
16291
16292
# when you set need_version to no, make sure it does not cause -set_version
16293
# flags to be left without arguments
16294
need_version=unknown
16295
16296
case $host_os in
16297
aix3*)
16298
version_type=linux # correct to gnu/linux during the next big refactor
16299
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
16300
shlibpath_var=LIBPATH
16301
16302
# AIX 3 has no versioning support, so we append a major version to the name.
16303
soname_spec='${libname}${release}${shared_ext}$major'
16304
;;
16305
16306
aix[4-9]*)
16307
version_type=linux # correct to gnu/linux during the next big refactor
16308
need_lib_prefix=no
16309
need_version=no
16310
hardcode_into_libs=yes
16311
if test "$host_cpu" = ia64; then
16312
# AIX 5 supports IA64
16313
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
16314
shlibpath_var=LD_LIBRARY_PATH
16315
else
16316
# With GCC up to 2.95.x, collect2 would create an import file
16317
# for dependence libraries. The import file would start with
16318
# the line `#! .'. This would cause the generated library to
16319
# depend on `.', always an invalid library. This was fixed in
16320
# development snapshots of GCC prior to 3.0.
16321
case $host_os in
16322
aix4 | aix4.[01] | aix4.[01].*)
16323
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
16324
echo ' yes '
16325
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
16326
:
16327
else
16328
can_build_shared=no
16329
fi
16330
;;
16331
esac
16332
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct
16333
# soname into executable. Probably we can add versioning support to
16334
# collect2, so additional links can be useful in future.
16335
if test "$aix_use_runtimelinking" = yes; then
16336
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
16337
# instead of lib<name>.a to let people know that these are not
16338
# typical AIX shared libraries.
16339
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16340
else
16341
# We preserve .a as extension for shared libraries through AIX4.2
16342
# and later when we are not doing run time linking.
16343
library_names_spec='${libname}${release}.a $libname.a'
16344
soname_spec='${libname}${release}${shared_ext}$major'
16345
fi
16346
shlibpath_var=LIBPATH
16347
fi
16348
;;
16349
16350
amigaos*)
16351
case $host_cpu in
16352
powerpc)
16353
# Since July 2007 AmigaOS4 officially supports .so libraries.
16354
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
16355
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16356
;;
16357
m68k)
16358
library_names_spec='$libname.ixlibrary $libname.a'
16359
# Create ${libname}_ixlibrary.a entries in /sys/libs.
16360
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''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 ${libname}_ixlibrary.a || exit 1; done'
16361
;;
16362
esac
16363
;;
16364
16365
beos*)
16366
library_names_spec='${libname}${shared_ext}'
16367
dynamic_linker="$host_os ld.so"
16368
shlibpath_var=LIBRARY_PATH
16369
;;
16370
16371
bsdi[45]*)
16372
version_type=linux # correct to gnu/linux during the next big refactor
16373
need_version=no
16374
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16375
soname_spec='${libname}${release}${shared_ext}$major'
16376
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
16377
shlibpath_var=LD_LIBRARY_PATH
16378
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
16379
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
16380
# the default ld.so.conf also contains /usr/contrib/lib and
16381
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
16382
# libtool to hard-code these into programs
16383
;;
16384
16385
cygwin* | mingw* | pw32* | cegcc*)
16386
version_type=windows
16387
shrext_cmds=".dll"
16388
need_version=no
16389
need_lib_prefix=no
16390
16391
case $GCC,$cc_basename in
16392
yes,*)
16393
# gcc
16394
library_names_spec='$libname.dll.a'
16395
# DLL is installed to $(libdir)/../bin by postinstall_cmds
16396
postinstall_cmds='base_file=`basename \${file}`~
16397
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16398
dldir=$destdir/`dirname \$dlpath`~
16399
test -d \$dldir || mkdir -p \$dldir~
16400
$install_prog $dir/$dlname \$dldir/$dlname~
16401
chmod a+x \$dldir/$dlname~
16402
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
16403
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
16404
fi'
16405
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16406
dlpath=$dir/\$dldll~
16407
$RM \$dlpath'
16408
shlibpath_overrides_runpath=yes
16409
16410
case $host_os in
16411
cygwin*)
16412
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
16413
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16414
16415
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
16416
;;
16417
mingw* | cegcc*)
16418
# MinGW DLLs use traditional 'lib' prefix
16419
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16420
;;
16421
pw32*)
16422
# pw32 DLLs use 'pw' prefix rather than 'lib'
16423
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16424
;;
16425
esac
16426
dynamic_linker='Win32 ld.exe'
16427
;;
16428
16429
*,cl*)
16430
# Native MSVC
16431
libname_spec='$name'
16432
soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
16433
library_names_spec='${libname}.dll.lib'
16434
16435
case $build_os in
16436
mingw*)
16437
sys_lib_search_path_spec=
16438
lt_save_ifs=$IFS
16439
IFS=';'
16440
for lt_path in $LIB
16441
do
16442
IFS=$lt_save_ifs
16443
# Let DOS variable expansion print the short 8.3 style file name.
16444
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
16445
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
16446
done
16447
IFS=$lt_save_ifs
16448
# Convert to MSYS style.
16449
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
16450
;;
16451
cygwin*)
16452
# Convert to unix form, then to dos form, then back to unix form
16453
# but this time dos style (no spaces!) so that the unix form looks
16454
# like /cygdrive/c/PROGRA~1:/cygdr...
16455
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
16456
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
16457
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
16458
;;
16459
*)
16460
sys_lib_search_path_spec="$LIB"
16461
if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
16462
# It is most probably a Windows format PATH.
16463
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
16464
else
16465
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
16466
fi
16467
# FIXME: find the short name or the path components, as spaces are
16468
# common. (e.g. "Program Files" -> "PROGRA~1")
16469
;;
16470
esac
16471
16472
# DLL is installed to $(libdir)/../bin by postinstall_cmds
16473
postinstall_cmds='base_file=`basename \${file}`~
16474
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
16475
dldir=$destdir/`dirname \$dlpath`~
16476
test -d \$dldir || mkdir -p \$dldir~
16477
$install_prog $dir/$dlname \$dldir/$dlname'
16478
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
16479
dlpath=$dir/\$dldll~
16480
$RM \$dlpath'
16481
shlibpath_overrides_runpath=yes
16482
dynamic_linker='Win32 link.exe'
16483
;;
16484
16485
*)
16486
# Assume MSVC wrapper
16487
library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
16488
dynamic_linker='Win32 ld.exe'
16489
;;
16490
esac
16491
# FIXME: first we should search . and the directory the executable is in
16492
shlibpath_var=PATH
16493
;;
16494
16495
darwin* | rhapsody*)
16496
dynamic_linker="$host_os dyld"
16497
version_type=darwin
16498
need_lib_prefix=no
16499
need_version=no
16500
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
16501
soname_spec='${libname}${release}${major}$shared_ext'
16502
shlibpath_overrides_runpath=yes
16503
shlibpath_var=DYLD_LIBRARY_PATH
16504
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
16505
16506
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
16507
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
16508
;;
16509
16510
dgux*)
16511
version_type=linux # correct to gnu/linux during the next big refactor
16512
need_lib_prefix=no
16513
need_version=no
16514
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
16515
soname_spec='${libname}${release}${shared_ext}$major'
16516
shlibpath_var=LD_LIBRARY_PATH
16517
;;
16518
16519
freebsd* | dragonfly*)
16520
# DragonFly does not have aout. When/if they implement a new
16521
# versioning mechanism, adjust this.
16522
if test -x /usr/bin/objformat; then
16523
objformat=`/usr/bin/objformat`
16524
else
16525
case $host_os in
16526
freebsd[23].*) objformat=aout ;;
16527
*) objformat=elf ;;
16528
esac
16529
fi
16530
version_type=freebsd-$objformat
16531
case $version_type in
16532
freebsd-elf*)
16533
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16534
need_version=no
16535
need_lib_prefix=no
16536
;;
16537
freebsd-*)
16538
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
16539
need_version=yes
16540
;;
16541
esac
16542
shlibpath_var=LD_LIBRARY_PATH
16543
case $host_os in
16544
freebsd2.*)
16545
shlibpath_overrides_runpath=yes
16546
;;
16547
freebsd3.[01]* | freebsdelf3.[01]*)
16548
shlibpath_overrides_runpath=yes
16549
hardcode_into_libs=yes
16550
;;
16551
freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
16552
freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
16553
shlibpath_overrides_runpath=no
16554
hardcode_into_libs=yes
16555
;;
16556
*) # from 4.6 on, and DragonFly
16557
shlibpath_overrides_runpath=yes
16558
hardcode_into_libs=yes
16559
;;
16560
esac
16561
;;
16562
16563
haiku*)
16564
version_type=linux # correct to gnu/linux during the next big refactor
16565
need_lib_prefix=no
16566
need_version=no
16567
dynamic_linker="$host_os runtime_loader"
16568
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
16569
soname_spec='${libname}${release}${shared_ext}$major'
16570
shlibpath_var=LIBRARY_PATH
16571
shlibpath_overrides_runpath=yes
16572
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
16573
hardcode_into_libs=yes
16574
;;
16575
16576
hpux9* | hpux10* | hpux11*)
16577
# Give a soname corresponding to the major version so that dld.sl refuses to
16578
# link against other versions.
16579
version_type=sunos
16580
need_lib_prefix=no
16581
need_version=no
16582
case $host_cpu in
16583
ia64*)
16584
shrext_cmds='.so'
16585
hardcode_into_libs=yes
16586
dynamic_linker="$host_os dld.so"
16587
shlibpath_var=LD_LIBRARY_PATH
16588
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16589
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16590
soname_spec='${libname}${release}${shared_ext}$major'
16591
if test "X$HPUX_IA64_MODE" = X32; then
16592
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
16593
else
16594
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
16595
fi
16596
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16597
;;
16598
hppa*64*)
16599
shrext_cmds='.sl'
16600
hardcode_into_libs=yes
16601
dynamic_linker="$host_os dld.sl"
16602
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
16603
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
16604
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16605
soname_spec='${libname}${release}${shared_ext}$major'
16606
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
16607
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
16608
;;
16609
*)
16610
shrext_cmds='.sl'
16611
dynamic_linker="$host_os dld.sl"
16612
shlibpath_var=SHLIB_PATH
16613
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
16614
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16615
soname_spec='${libname}${release}${shared_ext}$major'
16616
;;
16617
esac
16618
# HP-UX runs *really* slowly unless shared libraries are mode 555, ...
16619
postinstall_cmds='chmod 555 $lib'
16620
# or fails outright, so override atomically:
16621
install_override_mode=555
16622
;;
16623
16624
interix[3-9]*)
16625
version_type=linux # correct to gnu/linux during the next big refactor
16626
need_lib_prefix=no
16627
need_version=no
16628
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16629
soname_spec='${libname}${release}${shared_ext}$major'
16630
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
16631
shlibpath_var=LD_LIBRARY_PATH
16632
shlibpath_overrides_runpath=no
16633
hardcode_into_libs=yes
16634
;;
16635
16636
irix5* | irix6* | nonstopux*)
16637
case $host_os in
16638
nonstopux*) version_type=nonstopux ;;
16639
*)
16640
if test "$lt_cv_prog_gnu_ld" = yes; then
16641
version_type=linux # correct to gnu/linux during the next big refactor
16642
else
16643
version_type=irix
16644
fi ;;
16645
esac
16646
need_lib_prefix=no
16647
need_version=no
16648
soname_spec='${libname}${release}${shared_ext}$major'
16649
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
16650
case $host_os in
16651
irix5* | nonstopux*)
16652
libsuff= shlibsuff=
16653
;;
16654
*)
16655
case $LD in # libtool.m4 will add one of these switches to LD
16656
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
16657
libsuff= shlibsuff= libmagic=32-bit;;
16658
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
16659
libsuff=32 shlibsuff=N32 libmagic=N32;;
16660
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
16661
libsuff=64 shlibsuff=64 libmagic=64-bit;;
16662
*) libsuff= shlibsuff= libmagic=never-match;;
16663
esac
16664
;;
16665
esac
16666
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
16667
shlibpath_overrides_runpath=no
16668
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
16669
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
16670
hardcode_into_libs=yes
16671
;;
16672
16673
# No shared lib support for Linux oldld, aout, or coff.
16674
linux*oldld* | linux*aout* | linux*coff*)
16675
dynamic_linker=no
16676
;;
16677
16678
# This must be glibc/ELF.
16679
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
16680
version_type=linux # correct to gnu/linux during the next big refactor
16681
need_lib_prefix=no
16682
need_version=no
16683
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16684
soname_spec='${libname}${release}${shared_ext}$major'
16685
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
16686
shlibpath_var=LD_LIBRARY_PATH
16687
shlibpath_overrides_runpath=no
16688
16689
# Some binutils ld are patched to set DT_RUNPATH
16690
if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
16691
$as_echo_n "(cached) " >&6
16692
else
16693
lt_cv_shlibpath_overrides_runpath=no
16694
save_LDFLAGS=$LDFLAGS
16695
save_libdir=$libdir
16696
eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
16697
LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
16698
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16699
/* end confdefs.h. */
16700
16701
int
16702
main ()
16703
{
16704
16705
;
16706
return 0;
16707
}
16708
_ACEOF
16709
if ac_fn_c_try_link "$LINENO"; then :
16710
if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
16711
lt_cv_shlibpath_overrides_runpath=yes
16712
fi
16713
fi
16714
rm -f core conftest.err conftest.$ac_objext \
16715
conftest$ac_exeext conftest.$ac_ext
16716
LDFLAGS=$save_LDFLAGS
16717
libdir=$save_libdir
16718
16719
fi
16720
16721
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
16722
16723
# This implies no fast_install, which is unacceptable.
16724
# Some rework will be needed to allow for fast_install
16725
# before this can be enabled.
16726
hardcode_into_libs=yes
16727
16728
# Append ld.so.conf contents to the search path
16729
if test -f /etc/ld.so.conf; then
16730
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;s/"//g;/^$/d' | tr '\n' ' '`
16731
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
16732
fi
16733
16734
# We used to test for /lib/ld.so.1 and disable shared libraries on
16735
# powerpc, because MkLinux only supported shared libraries with the
16736
# GNU dynamic linker. Since this was broken with cross compilers,
16737
# most powerpc-linux boxes support dynamic linking these days and
16738
# people can always --disable-shared, the test was removed, and we
16739
# assume the GNU/Linux dynamic linker is in use.
16740
dynamic_linker='GNU/Linux ld.so'
16741
;;
16742
16743
netbsdelf*-gnu)
16744
version_type=linux
16745
need_lib_prefix=no
16746
need_version=no
16747
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16748
soname_spec='${libname}${release}${shared_ext}$major'
16749
shlibpath_var=LD_LIBRARY_PATH
16750
shlibpath_overrides_runpath=no
16751
hardcode_into_libs=yes
16752
dynamic_linker='NetBSD ld.elf_so'
16753
;;
16754
16755
netbsd*)
16756
version_type=sunos
16757
need_lib_prefix=no
16758
need_version=no
16759
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
16760
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16761
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16762
dynamic_linker='NetBSD (a.out) ld.so'
16763
else
16764
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
16765
soname_spec='${libname}${release}${shared_ext}$major'
16766
dynamic_linker='NetBSD ld.elf_so'
16767
fi
16768
shlibpath_var=LD_LIBRARY_PATH
16769
shlibpath_overrides_runpath=yes
16770
hardcode_into_libs=yes
16771
;;
16772
16773
newsos6)
16774
version_type=linux # correct to gnu/linux during the next big refactor
16775
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16776
shlibpath_var=LD_LIBRARY_PATH
16777
shlibpath_overrides_runpath=yes
16778
;;
16779
16780
*nto* | *qnx*)
16781
version_type=qnx
16782
need_lib_prefix=no
16783
need_version=no
16784
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16785
soname_spec='${libname}${release}${shared_ext}$major'
16786
shlibpath_var=LD_LIBRARY_PATH
16787
shlibpath_overrides_runpath=no
16788
hardcode_into_libs=yes
16789
dynamic_linker='ldqnx.so'
16790
;;
16791
16792
openbsd*)
16793
version_type=sunos
16794
sys_lib_dlsearch_path_spec="/usr/lib"
16795
need_lib_prefix=no
16796
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
16797
case $host_os in
16798
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
16799
*) need_version=no ;;
16800
esac
16801
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16802
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
16803
shlibpath_var=LD_LIBRARY_PATH
16804
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
16805
case $host_os in
16806
openbsd2.[89] | openbsd2.[89].*)
16807
shlibpath_overrides_runpath=no
16808
;;
16809
*)
16810
shlibpath_overrides_runpath=yes
16811
;;
16812
esac
16813
else
16814
shlibpath_overrides_runpath=yes
16815
fi
16816
;;
16817
16818
os2*)
16819
libname_spec='$name'
16820
shrext_cmds=".dll"
16821
need_lib_prefix=no
16822
library_names_spec='$libname${shared_ext} $libname.a'
16823
dynamic_linker='OS/2 ld.exe'
16824
shlibpath_var=LIBPATH
16825
;;
16826
16827
osf3* | osf4* | osf5*)
16828
version_type=osf
16829
need_lib_prefix=no
16830
need_version=no
16831
soname_spec='${libname}${release}${shared_ext}$major'
16832
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16833
shlibpath_var=LD_LIBRARY_PATH
16834
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
16835
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
16836
;;
16837
16838
rdos*)
16839
dynamic_linker=no
16840
;;
16841
16842
solaris*)
16843
version_type=linux # correct to gnu/linux during the next big refactor
16844
need_lib_prefix=no
16845
need_version=no
16846
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16847
soname_spec='${libname}${release}${shared_ext}$major'
16848
shlibpath_var=LD_LIBRARY_PATH
16849
shlibpath_overrides_runpath=yes
16850
hardcode_into_libs=yes
16851
# ldd complains unless libraries are executable
16852
postinstall_cmds='chmod +x $lib'
16853
;;
16854
16855
sunos4*)
16856
version_type=sunos
16857
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
16858
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
16859
shlibpath_var=LD_LIBRARY_PATH
16860
shlibpath_overrides_runpath=yes
16861
if test "$with_gnu_ld" = yes; then
16862
need_lib_prefix=no
16863
fi
16864
need_version=yes
16865
;;
16866
16867
sysv4 | sysv4.3*)
16868
version_type=linux # correct to gnu/linux during the next big refactor
16869
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16870
soname_spec='${libname}${release}${shared_ext}$major'
16871
shlibpath_var=LD_LIBRARY_PATH
16872
case $host_vendor in
16873
sni)
16874
shlibpath_overrides_runpath=no
16875
need_lib_prefix=no
16876
runpath_var=LD_RUN_PATH
16877
;;
16878
siemens)
16879
need_lib_prefix=no
16880
;;
16881
motorola)
16882
need_lib_prefix=no
16883
need_version=no
16884
shlibpath_overrides_runpath=no
16885
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
16886
;;
16887
esac
16888
;;
16889
16890
sysv4*MP*)
16891
if test -d /usr/nec ;then
16892
version_type=linux # correct to gnu/linux during the next big refactor
16893
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
16894
soname_spec='$libname${shared_ext}.$major'
16895
shlibpath_var=LD_LIBRARY_PATH
16896
fi
16897
;;
16898
16899
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
16900
version_type=freebsd-elf
16901
need_lib_prefix=no
16902
need_version=no
16903
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
16904
soname_spec='${libname}${release}${shared_ext}$major'
16905
shlibpath_var=LD_LIBRARY_PATH
16906
shlibpath_overrides_runpath=yes
16907
hardcode_into_libs=yes
16908
if test "$with_gnu_ld" = yes; then
16909
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
16910
else
16911
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
16912
case $host_os in
16913
sco3.2v5*)
16914
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
16915
;;
16916
esac
16917
fi
16918
sys_lib_dlsearch_path_spec='/usr/lib'
16919
;;
16920
16921
tpf*)
16922
# TPF is a cross-target only. Preferred cross-host = GNU/Linux.
16923
version_type=linux # correct to gnu/linux during the next big refactor
16924
need_lib_prefix=no
16925
need_version=no
16926
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16927
shlibpath_var=LD_LIBRARY_PATH
16928
shlibpath_overrides_runpath=no
16929
hardcode_into_libs=yes
16930
;;
16931
16932
uts4*)
16933
version_type=linux # correct to gnu/linux during the next big refactor
16934
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
16935
soname_spec='${libname}${release}${shared_ext}$major'
16936
shlibpath_var=LD_LIBRARY_PATH
16937
;;
16938
16939
*)
16940
dynamic_linker=no
16941
;;
16942
esac
16943
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
16944
$as_echo "$dynamic_linker" >&6; }
16945
test "$dynamic_linker" = no && can_build_shared=no
16946
16947
variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
16948
if test "$GCC" = yes; then
16949
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
16950
fi
16951
16952
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
16953
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
16954
fi
16955
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
16956
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
16957
fi
16958
16959
16960
16961
16962
16963
16964
16965
16966
16967
16968
16969
16970
16971
16972
16973
16974
16975
16976
16977
16978
16979
16980
16981
16982
16983
16984
16985
16986
16987
16988
16989
16990
16991
16992
16993
16994
16995
16996
16997
16998
16999
17000
17001
17002
17003
17004
17005
17006
17007
17008
17009
17010
17011
17012
17013
17014
17015
17016
17017
17018
17019
17020
17021
17022
17023
17024
17025
17026
17027
17028
17029
17030
17031
17032
17033
17034
17035
17036
17037
17038
17039
17040
17041
17042
17043
17044
17045
17046
17047
17048
17049
17050
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
17051
$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
17052
hardcode_action=
17053
if test -n "$hardcode_libdir_flag_spec" ||
17054
test -n "$runpath_var" ||
17055
test "X$hardcode_automatic" = "Xyes" ; then
17056
17057
# We can hardcode non-existent directories.
17058
if test "$hardcode_direct" != no &&
17059
# If the only mechanism to avoid hardcoding is shlibpath_var, we
17060
# have to relink, otherwise we might link with an installed library
17061
# when we should be linking with a yet-to-be-installed one
17062
## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
17063
test "$hardcode_minus_L" != no; then
17064
# Linking always hardcodes the temporary library directory.
17065
hardcode_action=relink
17066
else
17067
# We can link without hardcoding, and we can hardcode nonexisting dirs.
17068
hardcode_action=immediate
17069
fi
17070
else
17071
# We cannot hardcode anything, or else we can only hardcode existing
17072
# directories.
17073
hardcode_action=unsupported
17074
fi
17075
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
17076
$as_echo "$hardcode_action" >&6; }
17077
17078
if test "$hardcode_action" = relink ||
17079
test "$inherit_rpath" = yes; then
17080
# Fast installation is not supported
17081
enable_fast_install=no
17082
elif test "$shlibpath_overrides_runpath" = yes ||
17083
test "$enable_shared" = no; then
17084
# Fast installation is not necessary
17085
enable_fast_install=needless
17086
fi
17087
17088
17089
17090
17091
17092
17093
if test "x$enable_dlopen" != xyes; then
17094
enable_dlopen=unknown
17095
enable_dlopen_self=unknown
17096
enable_dlopen_self_static=unknown
17097
else
17098
lt_cv_dlopen=no
17099
lt_cv_dlopen_libs=
17100
17101
case $host_os in
17102
beos*)
17103
lt_cv_dlopen="load_add_on"
17104
lt_cv_dlopen_libs=
17105
lt_cv_dlopen_self=yes
17106
;;
17107
17108
mingw* | pw32* | cegcc*)
17109
lt_cv_dlopen="LoadLibrary"
17110
lt_cv_dlopen_libs=
17111
;;
17112
17113
cygwin*)
17114
lt_cv_dlopen="dlopen"
17115
lt_cv_dlopen_libs=
17116
;;
17117
17118
darwin*)
17119
# if libdl is installed we need to link against it
17120
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17121
$as_echo_n "checking for dlopen in -ldl... " >&6; }
17122
if ${ac_cv_lib_dl_dlopen+:} false; then :
17123
$as_echo_n "(cached) " >&6
17124
else
17125
ac_check_lib_save_LIBS=$LIBS
17126
LIBS="-ldl $LIBS"
17127
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17128
/* end confdefs.h. */
17129
17130
/* Override any GCC internal prototype to avoid an error.
17131
Use char because int might match the return type of a GCC
17132
builtin and then its argument prototype would still apply. */
17133
#ifdef __cplusplus
17134
extern "C"
17135
#endif
17136
char dlopen ();
17137
int
17138
main ()
17139
{
17140
return dlopen ();
17141
;
17142
return 0;
17143
}
17144
_ACEOF
17145
if ac_fn_c_try_link "$LINENO"; then :
17146
ac_cv_lib_dl_dlopen=yes
17147
else
17148
ac_cv_lib_dl_dlopen=no
17149
fi
17150
rm -f core conftest.err conftest.$ac_objext \
17151
conftest$ac_exeext conftest.$ac_ext
17152
LIBS=$ac_check_lib_save_LIBS
17153
fi
17154
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17155
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17156
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
17157
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17158
else
17159
17160
lt_cv_dlopen="dyld"
17161
lt_cv_dlopen_libs=
17162
lt_cv_dlopen_self=yes
17163
17164
fi
17165
17166
;;
17167
17168
*)
17169
ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
17170
if test "x$ac_cv_func_shl_load" = xyes; then :
17171
lt_cv_dlopen="shl_load"
17172
else
17173
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
17174
$as_echo_n "checking for shl_load in -ldld... " >&6; }
17175
if ${ac_cv_lib_dld_shl_load+:} false; then :
17176
$as_echo_n "(cached) " >&6
17177
else
17178
ac_check_lib_save_LIBS=$LIBS
17179
LIBS="-ldld $LIBS"
17180
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17181
/* end confdefs.h. */
17182
17183
/* Override any GCC internal prototype to avoid an error.
17184
Use char because int might match the return type of a GCC
17185
builtin and then its argument prototype would still apply. */
17186
#ifdef __cplusplus
17187
extern "C"
17188
#endif
17189
char shl_load ();
17190
int
17191
main ()
17192
{
17193
return shl_load ();
17194
;
17195
return 0;
17196
}
17197
_ACEOF
17198
if ac_fn_c_try_link "$LINENO"; then :
17199
ac_cv_lib_dld_shl_load=yes
17200
else
17201
ac_cv_lib_dld_shl_load=no
17202
fi
17203
rm -f core conftest.err conftest.$ac_objext \
17204
conftest$ac_exeext conftest.$ac_ext
17205
LIBS=$ac_check_lib_save_LIBS
17206
fi
17207
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
17208
$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
17209
if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
17210
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
17211
else
17212
ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
17213
if test "x$ac_cv_func_dlopen" = xyes; then :
17214
lt_cv_dlopen="dlopen"
17215
else
17216
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
17217
$as_echo_n "checking for dlopen in -ldl... " >&6; }
17218
if ${ac_cv_lib_dl_dlopen+:} false; then :
17219
$as_echo_n "(cached) " >&6
17220
else
17221
ac_check_lib_save_LIBS=$LIBS
17222
LIBS="-ldl $LIBS"
17223
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17224
/* end confdefs.h. */
17225
17226
/* Override any GCC internal prototype to avoid an error.
17227
Use char because int might match the return type of a GCC
17228
builtin and then its argument prototype would still apply. */
17229
#ifdef __cplusplus
17230
extern "C"
17231
#endif
17232
char dlopen ();
17233
int
17234
main ()
17235
{
17236
return dlopen ();
17237
;
17238
return 0;
17239
}
17240
_ACEOF
17241
if ac_fn_c_try_link "$LINENO"; then :
17242
ac_cv_lib_dl_dlopen=yes
17243
else
17244
ac_cv_lib_dl_dlopen=no
17245
fi
17246
rm -f core conftest.err conftest.$ac_objext \
17247
conftest$ac_exeext conftest.$ac_ext
17248
LIBS=$ac_check_lib_save_LIBS
17249
fi
17250
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
17251
$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
17252
if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
17253
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
17254
else
17255
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
17256
$as_echo_n "checking for dlopen in -lsvld... " >&6; }
17257
if ${ac_cv_lib_svld_dlopen+:} false; then :
17258
$as_echo_n "(cached) " >&6
17259
else
17260
ac_check_lib_save_LIBS=$LIBS
17261
LIBS="-lsvld $LIBS"
17262
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17263
/* end confdefs.h. */
17264
17265
/* Override any GCC internal prototype to avoid an error.
17266
Use char because int might match the return type of a GCC
17267
builtin and then its argument prototype would still apply. */
17268
#ifdef __cplusplus
17269
extern "C"
17270
#endif
17271
char dlopen ();
17272
int
17273
main ()
17274
{
17275
return dlopen ();
17276
;
17277
return 0;
17278
}
17279
_ACEOF
17280
if ac_fn_c_try_link "$LINENO"; then :
17281
ac_cv_lib_svld_dlopen=yes
17282
else
17283
ac_cv_lib_svld_dlopen=no
17284
fi
17285
rm -f core conftest.err conftest.$ac_objext \
17286
conftest$ac_exeext conftest.$ac_ext
17287
LIBS=$ac_check_lib_save_LIBS
17288
fi
17289
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
17290
$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
17291
if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
17292
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
17293
else
17294
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
17295
$as_echo_n "checking for dld_link in -ldld... " >&6; }
17296
if ${ac_cv_lib_dld_dld_link+:} false; then :
17297
$as_echo_n "(cached) " >&6
17298
else
17299
ac_check_lib_save_LIBS=$LIBS
17300
LIBS="-ldld $LIBS"
17301
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17302
/* end confdefs.h. */
17303
17304
/* Override any GCC internal prototype to avoid an error.
17305
Use char because int might match the return type of a GCC
17306
builtin and then its argument prototype would still apply. */
17307
#ifdef __cplusplus
17308
extern "C"
17309
#endif
17310
char dld_link ();
17311
int
17312
main ()
17313
{
17314
return dld_link ();
17315
;
17316
return 0;
17317
}
17318
_ACEOF
17319
if ac_fn_c_try_link "$LINENO"; then :
17320
ac_cv_lib_dld_dld_link=yes
17321
else
17322
ac_cv_lib_dld_dld_link=no
17323
fi
17324
rm -f core conftest.err conftest.$ac_objext \
17325
conftest$ac_exeext conftest.$ac_ext
17326
LIBS=$ac_check_lib_save_LIBS
17327
fi
17328
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
17329
$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
17330
if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
17331
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
17332
fi
17333
17334
17335
fi
17336
17337
17338
fi
17339
17340
17341
fi
17342
17343
17344
fi
17345
17346
17347
fi
17348
17349
;;
17350
esac
17351
17352
if test "x$lt_cv_dlopen" != xno; then
17353
enable_dlopen=yes
17354
else
17355
enable_dlopen=no
17356
fi
17357
17358
case $lt_cv_dlopen in
17359
dlopen)
17360
save_CPPFLAGS="$CPPFLAGS"
17361
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
17362
17363
save_LDFLAGS="$LDFLAGS"
17364
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
17365
17366
save_LIBS="$LIBS"
17367
LIBS="$lt_cv_dlopen_libs $LIBS"
17368
17369
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
17370
$as_echo_n "checking whether a program can dlopen itself... " >&6; }
17371
if ${lt_cv_dlopen_self+:} false; then :
17372
$as_echo_n "(cached) " >&6
17373
else
17374
if test "$cross_compiling" = yes; then :
17375
lt_cv_dlopen_self=cross
17376
else
17377
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17378
lt_status=$lt_dlunknown
17379
cat > conftest.$ac_ext <<_LT_EOF
17380
#line $LINENO "configure"
17381
#include "confdefs.h"
17382
17383
#if HAVE_DLFCN_H
17384
#include <dlfcn.h>
17385
#endif
17386
17387
#include <stdio.h>
17388
17389
#ifdef RTLD_GLOBAL
17390
# define LT_DLGLOBAL RTLD_GLOBAL
17391
#else
17392
# ifdef DL_GLOBAL
17393
# define LT_DLGLOBAL DL_GLOBAL
17394
# else
17395
# define LT_DLGLOBAL 0
17396
# endif
17397
#endif
17398
17399
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17400
find out it does not work in some platform. */
17401
#ifndef LT_DLLAZY_OR_NOW
17402
# ifdef RTLD_LAZY
17403
# define LT_DLLAZY_OR_NOW RTLD_LAZY
17404
# else
17405
# ifdef DL_LAZY
17406
# define LT_DLLAZY_OR_NOW DL_LAZY
17407
# else
17408
# ifdef RTLD_NOW
17409
# define LT_DLLAZY_OR_NOW RTLD_NOW
17410
# else
17411
# ifdef DL_NOW
17412
# define LT_DLLAZY_OR_NOW DL_NOW
17413
# else
17414
# define LT_DLLAZY_OR_NOW 0
17415
# endif
17416
# endif
17417
# endif
17418
# endif
17419
#endif
17420
17421
/* When -fvisbility=hidden is used, assume the code has been annotated
17422
correspondingly for the symbols needed. */
17423
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17424
int fnord () __attribute__((visibility("default")));
17425
#endif
17426
17427
int fnord () { return 42; }
17428
int main ()
17429
{
17430
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17431
int status = $lt_dlunknown;
17432
17433
if (self)
17434
{
17435
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17436
else
17437
{
17438
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17439
else puts (dlerror ());
17440
}
17441
/* dlclose (self); */
17442
}
17443
else
17444
puts (dlerror ());
17445
17446
return status;
17447
}
17448
_LT_EOF
17449
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17450
(eval $ac_link) 2>&5
17451
ac_status=$?
17452
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17453
test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17454
(./conftest; exit; ) >&5 2>/dev/null
17455
lt_status=$?
17456
case x$lt_status in
17457
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
17458
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
17459
x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
17460
esac
17461
else :
17462
# compilation failed
17463
lt_cv_dlopen_self=no
17464
fi
17465
fi
17466
rm -fr conftest*
17467
17468
17469
fi
17470
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
17471
$as_echo "$lt_cv_dlopen_self" >&6; }
17472
17473
if test "x$lt_cv_dlopen_self" = xyes; then
17474
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
17475
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
17476
$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
17477
if ${lt_cv_dlopen_self_static+:} false; then :
17478
$as_echo_n "(cached) " >&6
17479
else
17480
if test "$cross_compiling" = yes; then :
17481
lt_cv_dlopen_self_static=cross
17482
else
17483
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
17484
lt_status=$lt_dlunknown
17485
cat > conftest.$ac_ext <<_LT_EOF
17486
#line $LINENO "configure"
17487
#include "confdefs.h"
17488
17489
#if HAVE_DLFCN_H
17490
#include <dlfcn.h>
17491
#endif
17492
17493
#include <stdio.h>
17494
17495
#ifdef RTLD_GLOBAL
17496
# define LT_DLGLOBAL RTLD_GLOBAL
17497
#else
17498
# ifdef DL_GLOBAL
17499
# define LT_DLGLOBAL DL_GLOBAL
17500
# else
17501
# define LT_DLGLOBAL 0
17502
# endif
17503
#endif
17504
17505
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
17506
find out it does not work in some platform. */
17507
#ifndef LT_DLLAZY_OR_NOW
17508
# ifdef RTLD_LAZY
17509
# define LT_DLLAZY_OR_NOW RTLD_LAZY
17510
# else
17511
# ifdef DL_LAZY
17512
# define LT_DLLAZY_OR_NOW DL_LAZY
17513
# else
17514
# ifdef RTLD_NOW
17515
# define LT_DLLAZY_OR_NOW RTLD_NOW
17516
# else
17517
# ifdef DL_NOW
17518
# define LT_DLLAZY_OR_NOW DL_NOW
17519
# else
17520
# define LT_DLLAZY_OR_NOW 0
17521
# endif
17522
# endif
17523
# endif
17524
# endif
17525
#endif
17526
17527
/* When -fvisbility=hidden is used, assume the code has been annotated
17528
correspondingly for the symbols needed. */
17529
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
17530
int fnord () __attribute__((visibility("default")));
17531
#endif
17532
17533
int fnord () { return 42; }
17534
int main ()
17535
{
17536
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
17537
int status = $lt_dlunknown;
17538
17539
if (self)
17540
{
17541
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
17542
else
17543
{
17544
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
17545
else puts (dlerror ());
17546
}
17547
/* dlclose (self); */
17548
}
17549
else
17550
puts (dlerror ());
17551
17552
return status;
17553
}
17554
_LT_EOF
17555
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
17556
(eval $ac_link) 2>&5
17557
ac_status=$?
17558
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17559
test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
17560
(./conftest; exit; ) >&5 2>/dev/null
17561
lt_status=$?
17562
case x$lt_status in
17563
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
17564
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
17565
x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
17566
esac
17567
else :
17568
# compilation failed
17569
lt_cv_dlopen_self_static=no
17570
fi
17571
fi
17572
rm -fr conftest*
17573
17574
17575
fi
17576
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
17577
$as_echo "$lt_cv_dlopen_self_static" >&6; }
17578
fi
17579
17580
CPPFLAGS="$save_CPPFLAGS"
17581
LDFLAGS="$save_LDFLAGS"
17582
LIBS="$save_LIBS"
17583
;;
17584
esac
17585
17586
case $lt_cv_dlopen_self in
17587
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
17588
*) enable_dlopen_self=unknown ;;
17589
esac
17590
17591
case $lt_cv_dlopen_self_static in
17592
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
17593
*) enable_dlopen_self_static=unknown ;;
17594
esac
17595
fi
17596
17597
17598
17599
17600
17601
17602
17603
17604
17605
17606
17607
17608
17609
17610
17611
17612
17613
striplib=
17614
old_striplib=
17615
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
17616
$as_echo_n "checking whether stripping libraries is possible... " >&6; }
17617
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
17618
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
17619
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
17620
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17621
$as_echo "yes" >&6; }
17622
else
17623
# FIXME - insert some real tests, host_os isn't really good enough
17624
case $host_os in
17625
darwin*)
17626
if test -n "$STRIP" ; then
17627
striplib="$STRIP -x"
17628
old_striplib="$STRIP -S"
17629
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17630
$as_echo "yes" >&6; }
17631
else
17632
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17633
$as_echo "no" >&6; }
17634
fi
17635
;;
17636
*)
17637
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17638
$as_echo "no" >&6; }
17639
;;
17640
esac
17641
fi
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652
17653
17654
# Report which library types will actually be built
17655
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
17656
$as_echo_n "checking if libtool supports shared libraries... " >&6; }
17657
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
17658
$as_echo "$can_build_shared" >&6; }
17659
17660
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
17661
$as_echo_n "checking whether to build shared libraries... " >&6; }
17662
test "$can_build_shared" = "no" && enable_shared=no
17663
17664
# On AIX, shared libraries and static libraries use the same namespace, and
17665
# are all built from PIC.
17666
case $host_os in
17667
aix3*)
17668
test "$enable_shared" = yes && enable_static=no
17669
if test -n "$RANLIB"; then
17670
archive_cmds="$archive_cmds~\$RANLIB \$lib"
17671
postinstall_cmds='$RANLIB $lib'
17672
fi
17673
;;
17674
17675
aix[4-9]*)
17676
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
17677
test "$enable_shared" = yes && enable_static=no
17678
fi
17679
;;
17680
esac
17681
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
17682
$as_echo "$enable_shared" >&6; }
17683
17684
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
17685
$as_echo_n "checking whether to build static libraries... " >&6; }
17686
# Make sure either enable_shared or enable_static is yes.
17687
test "$enable_shared" = yes || enable_static=yes
17688
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
17689
$as_echo "$enable_static" >&6; }
17690
17691
17692
17693
17694
fi
17695
ac_ext=c
17696
ac_cpp='$CPP $CPPFLAGS'
17697
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17698
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17699
ac_compiler_gnu=$ac_cv_c_compiler_gnu
17700
17701
CC="$lt_save_CC"
17702
17703
17704
17705
17706
17707
17708
17709
17710
17711
17712
17713
17714
17715
17716
17717
ac_config_commands="$ac_config_commands libtool"
17718
17719
17720
17721
17722
# Only expand once:
17723
17724
17725
17726
17727
17728
# Define a configure option for an alternate module directory
17729
# Check whether --enable-dga was given.
17730
if test "${enable_dga+set}" = set; then :
17731
enableval=$enable_dga; DGA=$enableval
17732
else
17733
DGA=yes
17734
fi
17735
17736
17737
# Check whether --with-xorg-module-dir was given.
17738
if test "${with_xorg_module_dir+set}" = set; then :
17739
withval=$with_xorg_module_dir; moduledir="$withval"
17740
else
17741
moduledir="$libdir/xorg/modules"
17742
fi
17743
17744
17745
17746
17747
# Store the list of server defined optional extensions in REQUIRED_MODULES
17748
17749
17750
SAVE_CFLAGS="$CFLAGS"
17751
CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`"
17752
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17753
/* end confdefs.h. */
17754
17755
#include "xorg-server.h"
17756
#if !defined RANDR
17757
#error RANDR not defined
17758
#endif
17759
17760
int
17761
main ()
17762
{
17763
17764
;
17765
return 0;
17766
}
17767
_ACEOF
17768
if ac_fn_c_try_compile "$LINENO"; then :
17769
_EXT_CHECK=yes
17770
else
17771
_EXT_CHECK=no
17772
fi
17773
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17774
CFLAGS="$SAVE_CFLAGS"
17775
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RANDR is defined" >&5
17776
$as_echo_n "checking if RANDR is defined... " >&6; }
17777
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5
17778
$as_echo "$_EXT_CHECK" >&6; }
17779
if test "$_EXT_CHECK" != no; then
17780
REQUIRED_MODULES="$REQUIRED_MODULES randrproto"
17781
fi
17782
17783
17784
17785
SAVE_CFLAGS="$CFLAGS"
17786
CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`"
17787
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17788
/* end confdefs.h. */
17789
17790
#include "xorg-server.h"
17791
#if !defined RENDER
17792
#error RENDER not defined
17793
#endif
17794
17795
int
17796
main ()
17797
{
17798
17799
;
17800
return 0;
17801
}
17802
_ACEOF
17803
if ac_fn_c_try_compile "$LINENO"; then :
17804
_EXT_CHECK=yes
17805
else
17806
_EXT_CHECK=no
17807
fi
17808
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17809
CFLAGS="$SAVE_CFLAGS"
17810
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if RENDER is defined" >&5
17811
$as_echo_n "checking if RENDER is defined... " >&6; }
17812
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5
17813
$as_echo "$_EXT_CHECK" >&6; }
17814
if test "$_EXT_CHECK" != no; then
17815
REQUIRED_MODULES="$REQUIRED_MODULES renderproto"
17816
fi
17817
17818
17819
17820
SAVE_CFLAGS="$CFLAGS"
17821
CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`"
17822
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17823
/* end confdefs.h. */
17824
17825
#include "xorg-server.h"
17826
#if !defined XV
17827
#error XV not defined
17828
#endif
17829
17830
int
17831
main ()
17832
{
17833
17834
;
17835
return 0;
17836
}
17837
_ACEOF
17838
if ac_fn_c_try_compile "$LINENO"; then :
17839
_EXT_CHECK=yes
17840
else
17841
_EXT_CHECK=no
17842
fi
17843
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17844
CFLAGS="$SAVE_CFLAGS"
17845
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if XV is defined" >&5
17846
$as_echo_n "checking if XV is defined... " >&6; }
17847
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5
17848
$as_echo "$_EXT_CHECK" >&6; }
17849
if test "$_EXT_CHECK" != no; then
17850
REQUIRED_MODULES="$REQUIRED_MODULES videoproto"
17851
fi
17852
17853
17854
if test "x$DGA" = xyes; then
17855
17856
17857
SAVE_CFLAGS="$CFLAGS"
17858
CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`"
17859
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17860
/* end confdefs.h. */
17861
17862
#include "xorg-server.h"
17863
#if !defined XFreeXDGA
17864
#error XFreeXDGA not defined
17865
#endif
17866
17867
int
17868
main ()
17869
{
17870
17871
;
17872
return 0;
17873
}
17874
_ACEOF
17875
if ac_fn_c_try_compile "$LINENO"; then :
17876
_EXT_CHECK=yes
17877
else
17878
_EXT_CHECK=no
17879
fi
17880
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17881
CFLAGS="$SAVE_CFLAGS"
17882
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if XFreeXDGA is defined" >&5
17883
$as_echo_n "checking if XFreeXDGA is defined... " >&6; }
17884
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5
17885
$as_echo "$_EXT_CHECK" >&6; }
17886
if test "$_EXT_CHECK" != no; then
17887
REQUIRED_MODULES="$REQUIRED_MODULES xf86dgaproto"
17888
fi
17889
17890
17891
$as_echo "#define USE_DGA 1" >>confdefs.h
17892
17893
fi
17894
17895
if test "x$DGA" = xyes; then
17896
DGA_TRUE=
17897
DGA_FALSE='#'
17898
else
17899
DGA_TRUE='#'
17900
DGA_FALSE=
17901
fi
17902
17903
17904
# Obtain compiler/linker options for the driver dependencies
17905
17906
pkg_failed=no
17907
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5
17908
$as_echo_n "checking for XORG... " >&6; }
17909
17910
if test -n "$XORG_CFLAGS"; then
17911
pkg_cv_XORG_CFLAGS="$XORG_CFLAGS"
17912
elif test -n "$PKG_CONFIG"; then
17913
if test -n "$PKG_CONFIG" && \
17914
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5
17915
($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5
17916
ac_status=$?
17917
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17918
test $ac_status = 0; }; then
17919
pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null`
17920
test "x$?" != "x0" && pkg_failed=yes
17921
else
17922
pkg_failed=yes
17923
fi
17924
else
17925
pkg_failed=untried
17926
fi
17927
if test -n "$XORG_LIBS"; then
17928
pkg_cv_XORG_LIBS="$XORG_LIBS"
17929
elif test -n "$PKG_CONFIG"; then
17930
if test -n "$PKG_CONFIG" && \
17931
{ { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5
17932
($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5
17933
ac_status=$?
17934
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17935
test $ac_status = 0; }; then
17936
pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null`
17937
test "x$?" != "x0" && pkg_failed=yes
17938
else
17939
pkg_failed=yes
17940
fi
17941
else
17942
pkg_failed=untried
17943
fi
17944
17945
17946
17947
if test $pkg_failed = yes; then
17948
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17949
$as_echo "no" >&6; }
17950
17951
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
17952
_pkg_short_errors_supported=yes
17953
else
17954
_pkg_short_errors_supported=no
17955
fi
17956
if test $_pkg_short_errors_supported = yes; then
17957
XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1`
17958
else
17959
XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1`
17960
fi
17961
# Put the nasty error message in config.log where it belongs
17962
echo "$XORG_PKG_ERRORS" >&5
17963
17964
as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met:
17965
17966
$XORG_PKG_ERRORS
17967
17968
Consider adjusting the PKG_CONFIG_PATH environment variable if you
17969
installed software in a non-standard prefix.
17970
17971
Alternatively, you may set the environment variables XORG_CFLAGS
17972
and XORG_LIBS to avoid the need to call pkg-config.
17973
See the pkg-config man page for more details." "$LINENO" 5
17974
elif test $pkg_failed = untried; then
17975
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17976
$as_echo "no" >&6; }
17977
{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17978
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17979
as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
17980
is in your PATH or set the PKG_CONFIG environment variable to the full
17981
path to pkg-config.
17982
17983
Alternatively, you may set the environment variables XORG_CFLAGS
17984
and XORG_LIBS to avoid the need to call pkg-config.
17985
See the pkg-config man page for more details.
17986
17987
To get pkg-config, see <http://pkg-config.freedesktop.org/>.
17988
See \`config.log' for more details" "$LINENO" 5; }
17989
else
17990
XORG_CFLAGS=$pkg_cv_XORG_CFLAGS
17991
XORG_LIBS=$pkg_cv_XORG_LIBS
17992
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17993
$as_echo "yes" >&6; }
17994
17995
fi
17996
17997
# Checks for libraries.
17998
17999
18000
DRIVER_NAME=dummy
18001
18002
18003
ac_config_files="$ac_config_files Makefile src/Makefile"
18004
18005
cat >confcache <<\_ACEOF
18006
# This file is a shell script that caches the results of configure
18007
# tests run on this system so they can be shared between configure
18008
# scripts and configure runs, see configure's option --config-cache.
18009
# It is not useful on other systems. If it contains results you don't
18010
# want to keep, you may remove or edit it.
18011
#
18012
# config.status only pays attention to the cache file if you give it
18013
# the --recheck option to rerun configure.
18014
#
18015
# `ac_cv_env_foo' variables (set or unset) will be overridden when
18016
# loading this file, other *unset* `ac_cv_foo' will be assigned the
18017
# following values.
18018
18019
_ACEOF
18020
18021
# The following way of writing the cache mishandles newlines in values,
18022
# but we know of no workaround that is simple, portable, and efficient.
18023
# So, we kill variables containing newlines.
18024
# Ultrix sh set writes to stderr and can't be redirected directly,
18025
# and sets the high bit in the cache file unless we assign to the vars.
18026
(
18027
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18028
eval ac_val=\$$ac_var
18029
case $ac_val in #(
18030
*${as_nl}*)
18031
case $ac_var in #(
18032
*_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18033
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18034
esac
18035
case $ac_var in #(
18036
_ | IFS | as_nl) ;; #(
18037
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18038
*) { eval $ac_var=; unset $ac_var;} ;;
18039
esac ;;
18040
esac
18041
done
18042
18043
(set) 2>&1 |
18044
case $as_nl`(ac_space=' '; set) 2>&1` in #(
18045
*${as_nl}ac_space=\ *)
18046
# `set' does not quote correctly, so add quotes: double-quote
18047
# substitution turns \\\\ into \\, and sed turns \\ into \.
18048
sed -n \
18049
"s/'/'\\\\''/g;
18050
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18051
;; #(
18052
*)
18053
# `set' quotes correctly as required by POSIX, so do not add quotes.
18054
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18055
;;
18056
esac |
18057
sort
18058
) |
18059
sed '
18060
/^ac_cv_env_/b end
18061
t clear
18062
:clear
18063
s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18064
t end
18065
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18066
:end' >>confcache
18067
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18068
if test -w "$cache_file"; then
18069
if test "x$cache_file" != "x/dev/null"; then
18070
{ $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18071
$as_echo "$as_me: updating cache $cache_file" >&6;}
18072
if test ! -f "$cache_file" || test -h "$cache_file"; then
18073
cat confcache >"$cache_file"
18074
else
18075
case $cache_file in #(
18076
*/* | ?:*)
18077
mv -f confcache "$cache_file"$$ &&
18078
mv -f "$cache_file"$$ "$cache_file" ;; #(
18079
*)
18080
mv -f confcache "$cache_file" ;;
18081
esac
18082
fi
18083
fi
18084
else
18085
{ $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18086
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18087
fi
18088
fi
18089
rm -f confcache
18090
18091
test "x$prefix" = xNONE && prefix=$ac_default_prefix
18092
# Let make expand exec_prefix.
18093
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18094
18095
DEFS=-DHAVE_CONFIG_H
18096
18097
ac_libobjs=
18098
ac_ltlibobjs=
18099
U=
18100
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18101
# 1. Remove the extension, and $U if already installed.
18102
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18103
ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18104
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
18105
# will be set to the directory where LIBOBJS objects are built.
18106
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18107
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18108
done
18109
LIBOBJS=$ac_libobjs
18110
18111
LTLIBOBJS=$ac_ltlibobjs
18112
18113
18114
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18115
$as_echo_n "checking that generated files are newer than configure... " >&6; }
18116
if test -n "$am_sleep_pid"; then
18117
# Hide warnings about reused PIDs.
18118
wait $am_sleep_pid 2>/dev/null
18119
fi
18120
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18121
$as_echo "done" >&6; }
18122
if test -n "$EXEEXT"; then
18123
am__EXEEXT_TRUE=
18124
am__EXEEXT_FALSE='#'
18125
else
18126
am__EXEEXT_TRUE='#'
18127
am__EXEEXT_FALSE=
18128
fi
18129
18130
if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18131
as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18132
Usually this means the macro was only invoked conditionally." "$LINENO" 5
18133
fi
18134
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18135
as_fn_error $? "conditional \"AMDEP\" was never defined.
18136
Usually this means the macro was only invoked conditionally." "$LINENO" 5
18137
fi
18138
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18139
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18140
Usually this means the macro was only invoked conditionally." "$LINENO" 5
18141
fi
18142
if test -z "${DGA_TRUE}" && test -z "${DGA_FALSE}"; then
18143
as_fn_error $? "conditional \"DGA\" was never defined.
18144
Usually this means the macro was only invoked conditionally." "$LINENO" 5
18145
fi
18146
18147
: "${CONFIG_STATUS=./config.status}"
18148
ac_write_fail=0
18149
ac_clean_files_save=$ac_clean_files
18150
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18151
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18152
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18153
as_write_fail=0
18154
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18155
#! $SHELL
18156
# Generated by $as_me.
18157
# Run this file to recreate the current configuration.
18158
# Compiler output produced by configure, useful for debugging
18159
# configure, is in config.log if it exists.
18160
18161
debug=false
18162
ac_cs_recheck=false
18163
ac_cs_silent=false
18164
18165
SHELL=\${CONFIG_SHELL-$SHELL}
18166
export SHELL
18167
_ASEOF
18168
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18169
## -------------------- ##
18170
## M4sh Initialization. ##
18171
## -------------------- ##
18172
18173
# Be more Bourne compatible
18174
DUALCASE=1; export DUALCASE # for MKS sh
18175
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18176
emulate sh
18177
NULLCMD=:
18178
# Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18179
# is contrary to our usage. Disable this feature.
18180
alias -g '${1+"$@"}'='"$@"'
18181
setopt NO_GLOB_SUBST
18182
else
18183
case `(set -o) 2>/dev/null` in #(
18184
*posix*) :
18185
set -o posix ;; #(
18186
*) :
18187
;;
18188
esac
18189
fi
18190
18191
18192
as_nl='
18193
'
18194
export as_nl
18195
# Printing a long string crashes Solaris 7 /usr/bin/printf.
18196
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18197
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18198
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18199
# Prefer a ksh shell builtin over an external printf program on Solaris,
18200
# but without wasting forks for bash or zsh.
18201
if test -z "$BASH_VERSION$ZSH_VERSION" \
18202
&& (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18203
as_echo='print -r --'
18204
as_echo_n='print -rn --'
18205
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18206
as_echo='printf %s\n'
18207
as_echo_n='printf %s'
18208
else
18209
if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18210
as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18211
as_echo_n='/usr/ucb/echo -n'
18212
else
18213
as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18214
as_echo_n_body='eval
18215
arg=$1;
18216
case $arg in #(
18217
*"$as_nl"*)
18218
expr "X$arg" : "X\\(.*\\)$as_nl";
18219
arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18220
esac;
18221
expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18222
'
18223
export as_echo_n_body
18224
as_echo_n='sh -c $as_echo_n_body as_echo'
18225
fi
18226
export as_echo_body
18227
as_echo='sh -c $as_echo_body as_echo'
18228
fi
18229
18230
# The user is always right.
18231
if test "${PATH_SEPARATOR+set}" != set; then
18232
PATH_SEPARATOR=:
18233
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18234
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18235
PATH_SEPARATOR=';'
18236
}
18237
fi
18238
18239
18240
# IFS
18241
# We need space, tab and new line, in precisely that order. Quoting is
18242
# there to prevent editors from complaining about space-tab.
18243
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
18244
# splitting by setting IFS to empty value.)
18245
IFS=" "" $as_nl"
18246
18247
# Find who we are. Look in the path if we contain no directory separator.
18248
as_myself=
18249
case $0 in #((
18250
*[\\/]* ) as_myself=$0 ;;
18251
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18252
for as_dir in $PATH
18253
do
18254
IFS=$as_save_IFS
18255
test -z "$as_dir" && as_dir=.
18256
test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18257
done
18258
IFS=$as_save_IFS
18259
18260
;;
18261
esac
18262
# We did not find ourselves, most probably we were run as `sh COMMAND'
18263
# in which case we are not to be found in the path.
18264
if test "x$as_myself" = x; then
18265
as_myself=$0
18266
fi
18267
if test ! -f "$as_myself"; then
18268
$as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18269
exit 1
18270
fi
18271
18272
# Unset variables that we do not need and which cause bugs (e.g. in
18273
# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
18274
# suppresses any "Segmentation fault" message there. '((' could
18275
# trigger a bug in pdksh 5.2.14.
18276
for as_var in BASH_ENV ENV MAIL MAILPATH
18277
do eval test x\${$as_var+set} = xset \
18278
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18279
done
18280
PS1='$ '
18281
PS2='> '
18282
PS4='+ '
18283
18284
# NLS nuisances.
18285
LC_ALL=C
18286
export LC_ALL
18287
LANGUAGE=C
18288
export LANGUAGE
18289
18290
# CDPATH.
18291
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18292
18293
18294
# as_fn_error STATUS ERROR [LINENO LOG_FD]
18295
# ----------------------------------------
18296
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18297
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18298
# script with STATUS, using 1 if that was 0.
18299
as_fn_error ()
18300
{
18301
as_status=$1; test $as_status -eq 0 && as_status=1
18302
if test "$4"; then
18303
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18304
$as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18305
fi
18306
$as_echo "$as_me: error: $2" >&2
18307
as_fn_exit $as_status
18308
} # as_fn_error
18309
18310
18311
# as_fn_set_status STATUS
18312
# -----------------------
18313
# Set $? to STATUS, without forking.
18314
as_fn_set_status ()
18315
{
18316
return $1
18317
} # as_fn_set_status
18318
18319
# as_fn_exit STATUS
18320
# -----------------
18321
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18322
as_fn_exit ()
18323
{
18324
set +e
18325
as_fn_set_status $1
18326
exit $1
18327
} # as_fn_exit
18328
18329
# as_fn_unset VAR
18330
# ---------------
18331
# Portably unset VAR.
18332
as_fn_unset ()
18333
{
18334
{ eval $1=; unset $1;}
18335
}
18336
as_unset=as_fn_unset
18337
# as_fn_append VAR VALUE
18338
# ----------------------
18339
# Append the text in VALUE to the end of the definition contained in VAR. Take
18340
# advantage of any shell optimizations that allow amortized linear growth over
18341
# repeated appends, instead of the typical quadratic growth present in naive
18342
# implementations.
18343
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18344
eval 'as_fn_append ()
18345
{
18346
eval $1+=\$2
18347
}'
18348
else
18349
as_fn_append ()
18350
{
18351
eval $1=\$$1\$2
18352
}
18353
fi # as_fn_append
18354
18355
# as_fn_arith ARG...
18356
# ------------------
18357
# Perform arithmetic evaluation on the ARGs, and store the result in the
18358
# global $as_val. Take advantage of shells that can avoid forks. The arguments
18359
# must be portable across $(()) and expr.
18360
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18361
eval 'as_fn_arith ()
18362
{
18363
as_val=$(( $* ))
18364
}'
18365
else
18366
as_fn_arith ()
18367
{
18368
as_val=`expr "$@" || test $? -eq 1`
18369
}
18370
fi # as_fn_arith
18371
18372
18373
if expr a : '\(a\)' >/dev/null 2>&1 &&
18374
test "X`expr 00001 : '.*\(...\)'`" = X001; then
18375
as_expr=expr
18376
else
18377
as_expr=false
18378
fi
18379
18380
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18381
as_basename=basename
18382
else
18383
as_basename=false
18384
fi
18385
18386
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18387
as_dirname=dirname
18388
else
18389
as_dirname=false
18390
fi
18391
18392
as_me=`$as_basename -- "$0" ||
18393
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18394
X"$0" : 'X\(//\)$' \| \
18395
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18396
$as_echo X/"$0" |
18397
sed '/^.*\/\([^/][^/]*\)\/*$/{
18398
s//\1/
18399
q
18400
}
18401
/^X\/\(\/\/\)$/{
18402
s//\1/
18403
q
18404
}
18405
/^X\/\(\/\).*/{
18406
s//\1/
18407
q
18408
}
18409
s/.*/./; q'`
18410
18411
# Avoid depending upon Character Ranges.
18412
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18413
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18414
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18415
as_cr_digits='0123456789'
18416
as_cr_alnum=$as_cr_Letters$as_cr_digits
18417
18418
ECHO_C= ECHO_N= ECHO_T=
18419
case `echo -n x` in #(((((
18420
-n*)
18421
case `echo 'xy\c'` in
18422
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
18423
xy) ECHO_C='\c';;
18424
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
18425
ECHO_T=' ';;
18426
esac;;
18427
*)
18428
ECHO_N='-n';;
18429
esac
18430
18431
rm -f conf$$ conf$$.exe conf$$.file
18432
if test -d conf$$.dir; then
18433
rm -f conf$$.dir/conf$$.file
18434
else
18435
rm -f conf$$.dir
18436
mkdir conf$$.dir 2>/dev/null
18437
fi
18438
if (echo >conf$$.file) 2>/dev/null; then
18439
if ln -s conf$$.file conf$$ 2>/dev/null; then
18440
as_ln_s='ln -s'
18441
# ... but there are two gotchas:
18442
# 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18443
# 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18444
# In both cases, we have to default to `cp -pR'.
18445
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18446
as_ln_s='cp -pR'
18447
elif ln conf$$.file conf$$ 2>/dev/null; then
18448
as_ln_s=ln
18449
else
18450
as_ln_s='cp -pR'
18451
fi
18452
else
18453
as_ln_s='cp -pR'
18454
fi
18455
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18456
rmdir conf$$.dir 2>/dev/null
18457
18458
18459
# as_fn_mkdir_p
18460
# -------------
18461
# Create "$as_dir" as a directory, including parents if necessary.
18462
as_fn_mkdir_p ()
18463
{
18464
18465
case $as_dir in #(
18466
-*) as_dir=./$as_dir;;
18467
esac
18468
test -d "$as_dir" || eval $as_mkdir_p || {
18469
as_dirs=
18470
while :; do
18471
case $as_dir in #(
18472
*\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18473
*) as_qdir=$as_dir;;
18474
esac
18475
as_dirs="'$as_qdir' $as_dirs"
18476
as_dir=`$as_dirname -- "$as_dir" ||
18477
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18478
X"$as_dir" : 'X\(//\)[^/]' \| \
18479
X"$as_dir" : 'X\(//\)$' \| \
18480
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18481
$as_echo X"$as_dir" |
18482
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18483
s//\1/
18484
q
18485
}
18486
/^X\(\/\/\)[^/].*/{
18487
s//\1/
18488
q
18489
}
18490
/^X\(\/\/\)$/{
18491
s//\1/
18492
q
18493
}
18494
/^X\(\/\).*/{
18495
s//\1/
18496
q
18497
}
18498
s/.*/./; q'`
18499
test -d "$as_dir" && break
18500
done
18501
test -z "$as_dirs" || eval "mkdir $as_dirs"
18502
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18503
18504
18505
} # as_fn_mkdir_p
18506
if mkdir -p . 2>/dev/null; then
18507
as_mkdir_p='mkdir -p "$as_dir"'
18508
else
18509
test -d ./-p && rmdir ./-p
18510
as_mkdir_p=false
18511
fi
18512
18513
18514
# as_fn_executable_p FILE
18515
# -----------------------
18516
# Test if FILE is an executable regular file.
18517
as_fn_executable_p ()
18518
{
18519
test -f "$1" && test -x "$1"
18520
} # as_fn_executable_p
18521
as_test_x='test -x'
18522
as_executable_p=as_fn_executable_p
18523
18524
# Sed expression to map a string onto a valid CPP name.
18525
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18526
18527
# Sed expression to map a string onto a valid variable name.
18528
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18529
18530
18531
exec 6>&1
18532
## ----------------------------------- ##
18533
## Main body of $CONFIG_STATUS script. ##
18534
## ----------------------------------- ##
18535
_ASEOF
18536
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18537
18538
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18539
# Save the log message, to keep $0 and so on meaningful, and to
18540
# report actual input values of CONFIG_FILES etc. instead of their
18541
# values after options handling.
18542
ac_log="
18543
This file was extended by xf86-video-dummy $as_me 0.3.7, which was
18544
generated by GNU Autoconf 2.69. Invocation command line was
18545
18546
CONFIG_FILES = $CONFIG_FILES
18547
CONFIG_HEADERS = $CONFIG_HEADERS
18548
CONFIG_LINKS = $CONFIG_LINKS
18549
CONFIG_COMMANDS = $CONFIG_COMMANDS
18550
$ $0 $@
18551
18552
on `(hostname || uname -n) 2>/dev/null | sed 1q`
18553
"
18554
18555
_ACEOF
18556
18557
case $ac_config_files in *"
18558
"*) set x $ac_config_files; shift; ac_config_files=$*;;
18559
esac
18560
18561
case $ac_config_headers in *"
18562
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18563
esac
18564
18565
18566
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18567
# Files that config.status was made for.
18568
config_files="$ac_config_files"
18569
config_headers="$ac_config_headers"
18570
config_commands="$ac_config_commands"
18571
18572
_ACEOF
18573
18574
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18575
ac_cs_usage="\
18576
\`$as_me' instantiates files and other configuration actions
18577
from templates according to the current configuration. Unless the files
18578
and actions are specified as TAGs, all are instantiated by default.
18579
18580
Usage: $0 [OPTION]... [TAG]...
18581
18582
-h, --help print this help, then exit
18583
-V, --version print version number and configuration settings, then exit
18584
--config print configuration, then exit
18585
-q, --quiet, --silent
18586
do not print progress messages
18587
-d, --debug don't remove temporary files
18588
--recheck update $as_me by reconfiguring in the same conditions
18589
--file=FILE[:TEMPLATE]
18590
instantiate the configuration file FILE
18591
--header=FILE[:TEMPLATE]
18592
instantiate the configuration header FILE
18593
18594
Configuration files:
18595
$config_files
18596
18597
Configuration headers:
18598
$config_headers
18599
18600
Configuration commands:
18601
$config_commands
18602
18603
Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>."
18604
18605
_ACEOF
18606
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18607
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18608
ac_cs_version="\\
18609
xf86-video-dummy config.status 0.3.7
18610
configured by $0, generated by GNU Autoconf 2.69,
18611
with options \\"\$ac_cs_config\\"
18612
18613
Copyright (C) 2012 Free Software Foundation, Inc.
18614
This config.status script is free software; the Free Software Foundation
18615
gives unlimited permission to copy, distribute and modify it."
18616
18617
ac_pwd='$ac_pwd'
18618
srcdir='$srcdir'
18619
INSTALL='$INSTALL'
18620
MKDIR_P='$MKDIR_P'
18621
AWK='$AWK'
18622
test -n "\$AWK" || AWK=awk
18623
_ACEOF
18624
18625
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18626
# The default lists apply if the user does not specify any file.
18627
ac_need_defaults=:
18628
while test $# != 0
18629
do
18630
case $1 in
18631
--*=?*)
18632
ac_option=`expr "X$1" : 'X\([^=]*\)='`
18633
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18634
ac_shift=:
18635
;;
18636
--*=)
18637
ac_option=`expr "X$1" : 'X\([^=]*\)='`
18638
ac_optarg=
18639
ac_shift=:
18640
;;
18641
*)
18642
ac_option=$1
18643
ac_optarg=$2
18644
ac_shift=shift
18645
;;
18646
esac
18647
18648
case $ac_option in
18649
# Handling of the options.
18650
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18651
ac_cs_recheck=: ;;
18652
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18653
$as_echo "$ac_cs_version"; exit ;;
18654
--config | --confi | --conf | --con | --co | --c )
18655
$as_echo "$ac_cs_config"; exit ;;
18656
--debug | --debu | --deb | --de | --d | -d )
18657
debug=: ;;
18658
--file | --fil | --fi | --f )
18659
$ac_shift
18660
case $ac_optarg in
18661
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18662
'') as_fn_error $? "missing file argument" ;;
18663
esac
18664
as_fn_append CONFIG_FILES " '$ac_optarg'"
18665
ac_need_defaults=false;;
18666
--header | --heade | --head | --hea )
18667
$ac_shift
18668
case $ac_optarg in
18669
*\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18670
esac
18671
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18672
ac_need_defaults=false;;
18673
--he | --h)
18674
# Conflict between --help and --header
18675
as_fn_error $? "ambiguous option: \`$1'
18676
Try \`$0 --help' for more information.";;
18677
--help | --hel | -h )
18678
$as_echo "$ac_cs_usage"; exit ;;
18679
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
18680
| -silent | --silent | --silen | --sile | --sil | --si | --s)
18681
ac_cs_silent=: ;;
18682
18683
# This is an error.
18684
-*) as_fn_error $? "unrecognized option: \`$1'
18685
Try \`$0 --help' for more information." ;;
18686
18687
*) as_fn_append ac_config_targets " $1"
18688
ac_need_defaults=false ;;
18689
18690
esac
18691
shift
18692
done
18693
18694
ac_configure_extra_args=
18695
18696
if $ac_cs_silent; then
18697
exec 6>/dev/null
18698
ac_configure_extra_args="$ac_configure_extra_args --silent"
18699
fi
18700
18701
_ACEOF
18702
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18703
if \$ac_cs_recheck; then
18704
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18705
shift
18706
\$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18707
CONFIG_SHELL='$SHELL'
18708
export CONFIG_SHELL
18709
exec "\$@"
18710
fi
18711
18712
_ACEOF
18713
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18714
exec 5>>config.log
18715
{
18716
echo
18717
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18718
## Running $as_me. ##
18719
_ASBOX
18720
$as_echo "$ac_log"
18721
} >&5
18722
18723
_ACEOF
18724
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18725
#
18726
# INIT-COMMANDS
18727
#
18728
AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18729
18730
18731
# The HP-UX ksh and POSIX shell print the target directory to stdout
18732
# if CDPATH is set.
18733
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18734
18735
sed_quote_subst='$sed_quote_subst'
18736
double_quote_subst='$double_quote_subst'
18737
delay_variable_subst='$delay_variable_subst'
18738
enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18739
macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18740
macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18741
enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18742
pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18743
enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18744
SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18745
ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18746
PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
18747
host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18748
host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18749
host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18750
build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18751
build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18752
build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18753
SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18754
Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18755
GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18756
EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18757
FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18758
LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18759
NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18760
LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18761
max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18762
ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18763
exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18764
lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18765
lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18766
lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18767
lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
18768
lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
18769
reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18770
reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18771
OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18772
deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18773
file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18774
file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
18775
want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
18776
DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
18777
sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
18778
AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18779
AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18780
archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
18781
STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18782
RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18783
old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18784
old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18785
old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18786
lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18787
CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18788
CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18789
compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18790
GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18791
lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18792
lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18793
lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18794
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
18795
nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
18796
lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
18797
objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18798
MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18799
lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18800
lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18801
lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18802
lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18803
lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18804
need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18805
MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
18806
DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18807
NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18808
LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18809
OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18810
OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18811
libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18812
shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18813
extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18814
archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18815
enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18816
export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18817
whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18818
compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18819
old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18820
old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18821
archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18822
archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18823
module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18824
module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18825
with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18826
allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18827
no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18828
hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18829
hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18830
hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18831
hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18832
hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18833
hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18834
hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18835
inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18836
link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18837
always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18838
export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18839
exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18840
include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18841
prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18842
postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
18843
file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18844
variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18845
need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18846
need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18847
version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18848
runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18849
shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18850
shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18851
libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18852
library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18853
soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18854
install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18855
postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18856
postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18857
finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18858
finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18859
hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18860
sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18861
sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18862
hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18863
enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18864
enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18865
enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18866
old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18867
striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18868
18869
LTCC='$LTCC'
18870
LTCFLAGS='$LTCFLAGS'
18871
compiler='$compiler_DEFAULT'
18872
18873
# A function that is used when there is no print builtin or printf.
18874
func_fallback_echo ()
18875
{
18876
eval 'cat <<_LTECHO_EOF
18877
\$1
18878
_LTECHO_EOF'
18879
}
18880
18881
# Quote evaled strings.
18882
for var in SHELL \
18883
ECHO \
18884
PATH_SEPARATOR \
18885
SED \
18886
GREP \
18887
EGREP \
18888
FGREP \
18889
LD \
18890
NM \
18891
LN_S \
18892
lt_SP2NL \
18893
lt_NL2SP \
18894
reload_flag \
18895
OBJDUMP \
18896
deplibs_check_method \
18897
file_magic_cmd \
18898
file_magic_glob \
18899
want_nocaseglob \
18900
DLLTOOL \
18901
sharedlib_from_linklib_cmd \
18902
AR \
18903
AR_FLAGS \
18904
archiver_list_spec \
18905
STRIP \
18906
RANLIB \
18907
CC \
18908
CFLAGS \
18909
compiler \
18910
lt_cv_sys_global_symbol_pipe \
18911
lt_cv_sys_global_symbol_to_cdecl \
18912
lt_cv_sys_global_symbol_to_c_name_address \
18913
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18914
nm_file_list_spec \
18915
lt_prog_compiler_no_builtin_flag \
18916
lt_prog_compiler_pic \
18917
lt_prog_compiler_wl \
18918
lt_prog_compiler_static \
18919
lt_cv_prog_compiler_c_o \
18920
need_locks \
18921
MANIFEST_TOOL \
18922
DSYMUTIL \
18923
NMEDIT \
18924
LIPO \
18925
OTOOL \
18926
OTOOL64 \
18927
shrext_cmds \
18928
export_dynamic_flag_spec \
18929
whole_archive_flag_spec \
18930
compiler_needs_object \
18931
with_gnu_ld \
18932
allow_undefined_flag \
18933
no_undefined_flag \
18934
hardcode_libdir_flag_spec \
18935
hardcode_libdir_separator \
18936
exclude_expsyms \
18937
include_expsyms \
18938
file_list_spec \
18939
variables_saved_for_relink \
18940
libname_spec \
18941
library_names_spec \
18942
soname_spec \
18943
install_override_mode \
18944
finish_eval \
18945
old_striplib \
18946
striplib; do
18947
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18948
*[\\\\\\\`\\"\\\$]*)
18949
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18950
;;
18951
*)
18952
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18953
;;
18954
esac
18955
done
18956
18957
# Double-quote double-evaled strings.
18958
for var in reload_cmds \
18959
old_postinstall_cmds \
18960
old_postuninstall_cmds \
18961
old_archive_cmds \
18962
extract_expsyms_cmds \
18963
old_archive_from_new_cmds \
18964
old_archive_from_expsyms_cmds \
18965
archive_cmds \
18966
archive_expsym_cmds \
18967
module_cmds \
18968
module_expsym_cmds \
18969
export_symbols_cmds \
18970
prelink_cmds \
18971
postlink_cmds \
18972
postinstall_cmds \
18973
postuninstall_cmds \
18974
finish_cmds \
18975
sys_lib_search_path_spec \
18976
sys_lib_dlsearch_path_spec; do
18977
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18978
*[\\\\\\\`\\"\\\$]*)
18979
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18980
;;
18981
*)
18982
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18983
;;
18984
esac
18985
done
18986
18987
ac_aux_dir='$ac_aux_dir'
18988
xsi_shell='$xsi_shell'
18989
lt_shell_append='$lt_shell_append'
18990
18991
# See if we are running on zsh, and set the options which allow our
18992
# commands through without removal of \ escapes INIT.
18993
if test -n "\${ZSH_VERSION+set}" ; then
18994
setopt NO_GLOB_SUBST
18995
fi
18996
18997
18998
PACKAGE='$PACKAGE'
18999
VERSION='$VERSION'
19000
TIMESTAMP='$TIMESTAMP'
19001
RM='$RM'
19002
ofile='$ofile'
19003
19004
19005
19006
19007
_ACEOF
19008
19009
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19010
19011
# Handling of arguments.
19012
for ac_config_target in $ac_config_targets
19013
do
19014
case $ac_config_target in
19015
"config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19016
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19017
"libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19018
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19019
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
19020
19021
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19022
esac
19023
done
19024
19025
19026
# If the user did not use the arguments to specify the items to instantiate,
19027
# then the envvar interface is used. Set only those that are not.
19028
# We use the long form for the default assignment because of an extremely
19029
# bizarre bug on SunOS 4.1.3.
19030
if $ac_need_defaults; then
19031
test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19032
test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19033
test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19034
fi
19035
19036
# Have a temporary directory for convenience. Make it in the build tree
19037
# simply because there is no reason against having it here, and in addition,
19038
# creating and moving files from /tmp can sometimes cause problems.
19039
# Hook for its removal unless debugging.
19040
# Note that there is a small window in which the directory will not be cleaned:
19041
# after its creation but before its name has been assigned to `$tmp'.
19042
$debug ||
19043
{
19044
tmp= ac_tmp=
19045
trap 'exit_status=$?
19046
: "${ac_tmp:=$tmp}"
19047
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19048
' 0
19049
trap 'as_fn_exit 1' 1 2 13 15
19050
}
19051
# Create a (secure) tmp directory for tmp files.
19052
19053
{
19054
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19055
test -d "$tmp"
19056
} ||
19057
{
19058
tmp=./conf$$-$RANDOM
19059
(umask 077 && mkdir "$tmp")
19060
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19061
ac_tmp=$tmp
19062
19063
# Set up the scripts for CONFIG_FILES section.
19064
# No need to generate them if there are no CONFIG_FILES.
19065
# This happens for instance with `./config.status config.h'.
19066
if test -n "$CONFIG_FILES"; then
19067
19068
19069
ac_cr=`echo X | tr X '\015'`
19070
# On cygwin, bash can eat \r inside `` if the user requested igncr.
19071
# But we know of no other shell where ac_cr would be empty at this
19072
# point, so we can use a bashism as a fallback.
19073
if test "x$ac_cr" = x; then
19074
eval ac_cr=\$\'\\r\'
19075
fi
19076
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19077
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19078
ac_cs_awk_cr='\\r'
19079
else
19080
ac_cs_awk_cr=$ac_cr
19081
fi
19082
19083
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19084
_ACEOF
19085
19086
19087
{
19088
echo "cat >conf$$subs.awk <<_ACEOF" &&
19089
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19090
echo "_ACEOF"
19091
} >conf$$subs.sh ||
19092
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19093
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19094
ac_delim='%!_!# '
19095
for ac_last_try in false false false false false :; do
19096
. ./conf$$subs.sh ||
19097
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19098
19099
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19100
if test $ac_delim_n = $ac_delim_num; then
19101
break
19102
elif $ac_last_try; then
19103
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19104
else
19105
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19106
fi
19107
done
19108
rm -f conf$$subs.sh
19109
19110
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19111
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19112
_ACEOF
19113
sed -n '
19114
h
19115
s/^/S["/; s/!.*/"]=/
19116
p
19117
g
19118
s/^[^!]*!//
19119
:repl
19120
t repl
19121
s/'"$ac_delim"'$//
19122
t delim
19123
:nl
19124
h
19125
s/\(.\{148\}\)..*/\1/
19126
t more1
19127
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19128
p
19129
n
19130
b repl
19131
:more1
19132
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19133
p
19134
g
19135
s/.\{148\}//
19136
t nl
19137
:delim
19138
h
19139
s/\(.\{148\}\)..*/\1/
19140
t more2
19141
s/["\\]/\\&/g; s/^/"/; s/$/"/
19142
p
19143
b
19144
:more2
19145
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19146
p
19147
g
19148
s/.\{148\}//
19149
t delim
19150
' <conf$$subs.awk | sed '
19151
/^[^""]/{
19152
N
19153
s/\n//
19154
}
19155
' >>$CONFIG_STATUS || ac_write_fail=1
19156
rm -f conf$$subs.awk
19157
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19158
_ACAWK
19159
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19160
for (key in S) S_is_set[key] = 1
19161
FS = ""
19162
19163
}
19164
{
19165
line = $ 0
19166
nfields = split(line, field, "@")
19167
substed = 0
19168
len = length(field[1])
19169
for (i = 2; i < nfields; i++) {
19170
key = field[i]
19171
keylen = length(key)
19172
if (S_is_set[key]) {
19173
value = S[key]
19174
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19175
len += length(value) + length(field[++i])
19176
substed = 1
19177
} else
19178
len += 1 + keylen
19179
}
19180
19181
print line
19182
}
19183
19184
_ACAWK
19185
_ACEOF
19186
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19187
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19188
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19189
else
19190
cat
19191
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19192
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19193
_ACEOF
19194
19195
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19196
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19197
# trailing colons and then remove the whole line if VPATH becomes empty
19198
# (actually we leave an empty line to preserve line numbers).
19199
if test "x$srcdir" = x.; then
19200
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
19201
h
19202
s///
19203
s/^/:/
19204
s/[ ]*$/:/
19205
s/:\$(srcdir):/:/g
19206
s/:\${srcdir}:/:/g
19207
s/:@srcdir@:/:/g
19208
s/^:*//
19209
s/:*$//
19210
x
19211
s/\(=[ ]*\).*/\1/
19212
G
19213
s/\n//
19214
s/^[^=]*=[ ]*$//
19215
}'
19216
fi
19217
19218
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19219
fi # test -n "$CONFIG_FILES"
19220
19221
# Set up the scripts for CONFIG_HEADERS section.
19222
# No need to generate them if there are no CONFIG_HEADERS.
19223
# This happens for instance with `./config.status Makefile'.
19224
if test -n "$CONFIG_HEADERS"; then
19225
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19226
BEGIN {
19227
_ACEOF
19228
19229
# Transform confdefs.h into an awk script `defines.awk', embedded as
19230
# here-document in config.status, that substitutes the proper values into
19231
# config.h.in to produce config.h.
19232
19233
# Create a delimiter string that does not exist in confdefs.h, to ease
19234
# handling of long lines.
19235
ac_delim='%!_!# '
19236
for ac_last_try in false false :; do
19237
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19238
if test -z "$ac_tt"; then
19239
break
19240
elif $ac_last_try; then
19241
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19242
else
19243
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19244
fi
19245
done
19246
19247
# For the awk script, D is an array of macro values keyed by name,
19248
# likewise P contains macro parameters if any. Preserve backslash
19249
# newline sequences.
19250
19251
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19252
sed -n '
19253
s/.\{148\}/&'"$ac_delim"'/g
19254
t rset
19255
:rset
19256
s/^[ ]*#[ ]*define[ ][ ]*/ /
19257
t def
19258
d
19259
:def
19260
s/\\$//
19261
t bsnl
19262
s/["\\]/\\&/g
19263
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
19264
D["\1"]=" \3"/p
19265
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
19266
d
19267
:bsnl
19268
s/["\\]/\\&/g
19269
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
19270
D["\1"]=" \3\\\\\\n"\\/p
19271
t cont
19272
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19273
t cont
19274
d
19275
:cont
19276
n
19277
s/.\{148\}/&'"$ac_delim"'/g
19278
t clear
19279
:clear
19280
s/\\$//
19281
t bsnlc
19282
s/["\\]/\\&/g; s/^/"/; s/$/"/p
19283
d
19284
:bsnlc
19285
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19286
b cont
19287
' <confdefs.h | sed '
19288
s/'"$ac_delim"'/"\\\
19289
"/g' >>$CONFIG_STATUS || ac_write_fail=1
19290
19291
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19292
for (key in D) D_is_set[key] = 1
19293
FS = ""
19294
}
19295
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19296
line = \$ 0
19297
split(line, arg, " ")
19298
if (arg[1] == "#") {
19299
defundef = arg[2]
19300
mac1 = arg[3]
19301
} else {
19302
defundef = substr(arg[1], 2)
19303
mac1 = arg[2]
19304
}
19305
split(mac1, mac2, "(") #)
19306
macro = mac2[1]
19307
prefix = substr(line, 1, index(line, defundef) - 1)
19308
if (D_is_set[macro]) {
19309
# Preserve the white space surrounding the "#".
19310
print prefix "define", macro P[macro] D[macro]
19311
next
19312
} else {
19313
# Replace #undef with comments. This is necessary, for example,
19314
# in the case of _POSIX_SOURCE, which is predefined and required
19315
# on some systems where configure will not decide to define it.
19316
if (defundef == "undef") {
19317
print "/*", prefix defundef, macro, "*/"
19318
next
19319
}
19320
}
19321
}
19322
{ print }
19323
_ACAWK
19324
_ACEOF
19325
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19326
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19327
fi # test -n "$CONFIG_HEADERS"
19328
19329
19330
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
19331
shift
19332
for ac_tag
19333
do
19334
case $ac_tag in
19335
:[FHLC]) ac_mode=$ac_tag; continue;;
19336
esac
19337
case $ac_mode$ac_tag in
19338
:[FHL]*:*);;
19339
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19340
:[FH]-) ac_tag=-:-;;
19341
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19342
esac
19343
ac_save_IFS=$IFS
19344
IFS=:
19345
set x $ac_tag
19346
IFS=$ac_save_IFS
19347
shift
19348
ac_file=$1
19349
shift
19350
19351
case $ac_mode in
19352
:L) ac_source=$1;;
19353
:[FH])
19354
ac_file_inputs=
19355
for ac_f
19356
do
19357
case $ac_f in
19358
-) ac_f="$ac_tmp/stdin";;
19359
*) # Look for the file first in the build tree, then in the source tree
19360
# (if the path is not absolute). The absolute path cannot be DOS-style,
19361
# because $ac_f cannot contain `:'.
19362
test -f "$ac_f" ||
19363
case $ac_f in
19364
[\\/$]*) false;;
19365
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19366
esac ||
19367
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19368
esac
19369
case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19370
as_fn_append ac_file_inputs " '$ac_f'"
19371
done
19372
19373
# Let's still pretend it is `configure' which instantiates (i.e., don't
19374
# use $as_me), people would be surprised to read:
19375
# /* config.h. Generated by config.status. */
19376
configure_input='Generated from '`
19377
$as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19378
`' by configure.'
19379
if test x"$ac_file" != x-; then
19380
configure_input="$ac_file. $configure_input"
19381
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19382
$as_echo "$as_me: creating $ac_file" >&6;}
19383
fi
19384
# Neutralize special characters interpreted by sed in replacement strings.
19385
case $configure_input in #(
19386
*\&* | *\|* | *\\* )
19387
ac_sed_conf_input=`$as_echo "$configure_input" |
19388
sed 's/[\\\\&|]/\\\\&/g'`;; #(
19389
*) ac_sed_conf_input=$configure_input;;
19390
esac
19391
19392
case $ac_tag in
19393
*:-:* | *:-) cat >"$ac_tmp/stdin" \
19394
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19395
esac
19396
;;
19397
esac
19398
19399
ac_dir=`$as_dirname -- "$ac_file" ||
19400
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19401
X"$ac_file" : 'X\(//\)[^/]' \| \
19402
X"$ac_file" : 'X\(//\)$' \| \
19403
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19404
$as_echo X"$ac_file" |
19405
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19406
s//\1/
19407
q
19408
}
19409
/^X\(\/\/\)[^/].*/{
19410
s//\1/
19411
q
19412
}
19413
/^X\(\/\/\)$/{
19414
s//\1/
19415
q
19416
}
19417
/^X\(\/\).*/{
19418
s//\1/
19419
q
19420
}
19421
s/.*/./; q'`
19422
as_dir="$ac_dir"; as_fn_mkdir_p
19423
ac_builddir=.
19424
19425
case "$ac_dir" in
19426
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19427
*)
19428
ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19429
# A ".." for each directory in $ac_dir_suffix.
19430
ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19431
case $ac_top_builddir_sub in
19432
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19433
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19434
esac ;;
19435
esac
19436
ac_abs_top_builddir=$ac_pwd
19437
ac_abs_builddir=$ac_pwd$ac_dir_suffix
19438
# for backward compatibility:
19439
ac_top_builddir=$ac_top_build_prefix
19440
19441
case $srcdir in
19442
.) # We are building in place.
19443
ac_srcdir=.
19444
ac_top_srcdir=$ac_top_builddir_sub
19445
ac_abs_top_srcdir=$ac_pwd ;;
19446
[\\/]* | ?:[\\/]* ) # Absolute name.
19447
ac_srcdir=$srcdir$ac_dir_suffix;
19448
ac_top_srcdir=$srcdir
19449
ac_abs_top_srcdir=$srcdir ;;
19450
*) # Relative name.
19451
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19452
ac_top_srcdir=$ac_top_build_prefix$srcdir
19453
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19454
esac
19455
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19456
19457
19458
case $ac_mode in
19459
:F)
19460
#
19461
# CONFIG_FILE
19462
#
19463
19464
case $INSTALL in
19465
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19466
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19467
esac
19468
ac_MKDIR_P=$MKDIR_P
19469
case $MKDIR_P in
19470
[\\/$]* | ?:[\\/]* ) ;;
19471
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19472
esac
19473
_ACEOF
19474
19475
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19476
# If the template does not know about datarootdir, expand it.
19477
# FIXME: This hack should be removed a few years after 2.60.
19478
ac_datarootdir_hack=; ac_datarootdir_seen=
19479
ac_sed_dataroot='
19480
/datarootdir/ {
19481
p
19482
q
19483
}
19484
/@datadir@/p
19485
/@docdir@/p
19486
/@infodir@/p
19487
/@localedir@/p
19488
/@mandir@/p'
19489
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19490
*datarootdir*) ac_datarootdir_seen=yes;;
19491
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19492
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19493
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19494
_ACEOF
19495
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19496
ac_datarootdir_hack='
19497
s&@datadir@&$datadir&g
19498
s&@docdir@&$docdir&g
19499
s&@infodir@&$infodir&g
19500
s&@localedir@&$localedir&g
19501
s&@mandir@&$mandir&g
19502
s&\\\${datarootdir}&$datarootdir&g' ;;
19503
esac
19504
_ACEOF
19505
19506
# Neutralize VPATH when `$srcdir' = `.'.
19507
# Shell code in configure.ac might set extrasub.
19508
# FIXME: do we really want to maintain this feature?
19509
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19510
ac_sed_extra="$ac_vpsub
19511
$extrasub
19512
_ACEOF
19513
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19514
:t
19515
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19516
s|@configure_input@|$ac_sed_conf_input|;t t
19517
s&@top_builddir@&$ac_top_builddir_sub&;t t
19518
s&@top_build_prefix@&$ac_top_build_prefix&;t t
19519
s&@srcdir@&$ac_srcdir&;t t
19520
s&@abs_srcdir@&$ac_abs_srcdir&;t t
19521
s&@top_srcdir@&$ac_top_srcdir&;t t
19522
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19523
s&@builddir@&$ac_builddir&;t t
19524
s&@abs_builddir@&$ac_abs_builddir&;t t
19525
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19526
s&@INSTALL@&$ac_INSTALL&;t t
19527
s&@MKDIR_P@&$ac_MKDIR_P&;t t
19528
$ac_datarootdir_hack
19529
"
19530
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19531
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19532
19533
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19534
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19535
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
19536
"$ac_tmp/out"`; test -z "$ac_out"; } &&
19537
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19538
which seems to be undefined. Please make sure it is defined" >&5
19539
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19540
which seems to be undefined. Please make sure it is defined" >&2;}
19541
19542
rm -f "$ac_tmp/stdin"
19543
case $ac_file in
19544
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19545
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19546
esac \
19547
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
19548
;;
19549
:H)
19550
#
19551
# CONFIG_HEADER
19552
#
19553
if test x"$ac_file" != x-; then
19554
{
19555
$as_echo "/* $configure_input */" \
19556
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19557
} >"$ac_tmp/config.h" \
19558
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
19559
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19560
{ $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19561
$as_echo "$as_me: $ac_file is unchanged" >&6;}
19562
else
19563
rm -f "$ac_file"
19564
mv "$ac_tmp/config.h" "$ac_file" \
19565
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
19566
fi
19567
else
19568
$as_echo "/* $configure_input */" \
19569
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19570
|| as_fn_error $? "could not create -" "$LINENO" 5
19571
fi
19572
# Compute "$ac_file"'s index in $config_headers.
19573
_am_arg="$ac_file"
19574
_am_stamp_count=1
19575
for _am_header in $config_headers :; do
19576
case $_am_header in
19577
$_am_arg | $_am_arg:* )
19578
break ;;
19579
* )
19580
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
19581
esac
19582
done
19583
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19584
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19585
X"$_am_arg" : 'X\(//\)[^/]' \| \
19586
X"$_am_arg" : 'X\(//\)$' \| \
19587
X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19588
$as_echo X"$_am_arg" |
19589
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19590
s//\1/
19591
q
19592
}
19593
/^X\(\/\/\)[^/].*/{
19594
s//\1/
19595
q
19596
}
19597
/^X\(\/\/\)$/{
19598
s//\1/
19599
q
19600
}
19601
/^X\(\/\).*/{
19602
s//\1/
19603
q
19604
}
19605
s/.*/./; q'`/stamp-h$_am_stamp_count
19606
;;
19607
19608
:C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19609
$as_echo "$as_me: executing $ac_file commands" >&6;}
19610
;;
19611
esac
19612
19613
19614
case $ac_file$ac_mode in
19615
"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19616
# Older Autoconf quotes --file arguments for eval, but not when files
19617
# are listed without --file. Let's play safe and only enable the eval
19618
# if we detect the quoting.
19619
case $CONFIG_FILES in
19620
*\'*) eval set x "$CONFIG_FILES" ;;
19621
*) set x $CONFIG_FILES ;;
19622
esac
19623
shift
19624
for mf
19625
do
19626
# Strip MF so we end up with the name of the file.
19627
mf=`echo "$mf" | sed -e 's/:.*$//'`
19628
# Check whether this is an Automake generated Makefile or not.
19629
# We used to match only the files named 'Makefile.in', but
19630
# some people rename them; so instead we look at the file content.
19631
# Grep'ing the first line is not enough: some people post-process
19632
# each Makefile.in and add a new line on top of each file to say so.
19633
# Grep'ing the whole file is not good either: AIX grep has a line
19634
# limit of 2048, but all sed's we know have understand at least 4000.
19635
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19636
dirpart=`$as_dirname -- "$mf" ||
19637
$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19638
X"$mf" : 'X\(//\)[^/]' \| \
19639
X"$mf" : 'X\(//\)$' \| \
19640
X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19641
$as_echo X"$mf" |
19642
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19643
s//\1/
19644
q
19645
}
19646
/^X\(\/\/\)[^/].*/{
19647
s//\1/
19648
q
19649
}
19650
/^X\(\/\/\)$/{
19651
s//\1/
19652
q
19653
}
19654
/^X\(\/\).*/{
19655
s//\1/
19656
q
19657
}
19658
s/.*/./; q'`
19659
else
19660
continue
19661
fi
19662
# Extract the definition of DEPDIR, am__include, and am__quote
19663
# from the Makefile without running 'make'.
19664
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19665
test -z "$DEPDIR" && continue
19666
am__include=`sed -n 's/^am__include = //p' < "$mf"`
19667
test -z "$am__include" && continue
19668
am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19669
# Find all dependency output files, they are included files with
19670
# $(DEPDIR) in their names. We invoke sed twice because it is the
19671
# simplest approach to changing $(DEPDIR) to its actual value in the
19672
# expansion.
19673
for file in `sed -n "
19674
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19675
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19676
# Make sure the directory exists.
19677
test -f "$dirpart/$file" && continue
19678
fdir=`$as_dirname -- "$file" ||
19679
$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19680
X"$file" : 'X\(//\)[^/]' \| \
19681
X"$file" : 'X\(//\)$' \| \
19682
X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19683
$as_echo X"$file" |
19684
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19685
s//\1/
19686
q
19687
}
19688
/^X\(\/\/\)[^/].*/{
19689
s//\1/
19690
q
19691
}
19692
/^X\(\/\/\)$/{
19693
s//\1/
19694
q
19695
}
19696
/^X\(\/\).*/{
19697
s//\1/
19698
q
19699
}
19700
s/.*/./; q'`
19701
as_dir=$dirpart/$fdir; as_fn_mkdir_p
19702
# echo "creating $dirpart/$file"
19703
echo '# dummy' > "$dirpart/$file"
19704
done
19705
done
19706
}
19707
;;
19708
"libtool":C)
19709
19710
# See if we are running on zsh, and set the options which allow our
19711
# commands through without removal of \ escapes.
19712
if test -n "${ZSH_VERSION+set}" ; then
19713
setopt NO_GLOB_SUBST
19714
fi
19715
19716
cfgfile="${ofile}T"
19717
trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19718
$RM "$cfgfile"
19719
19720
cat <<_LT_EOF >> "$cfgfile"
19721
#! $SHELL
19722
19723
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19724
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19725
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19726
# NOTE: Changes made to this file will be lost: look at ltmain.sh.
19727
#
19728
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19729
# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
19730
# Foundation, Inc.
19731
# Written by Gordon Matzigkeit, 1996
19732
#
19733
# This file is part of GNU Libtool.
19734
#
19735
# GNU Libtool is free software; you can redistribute it and/or
19736
# modify it under the terms of the GNU General Public License as
19737
# published by the Free Software Foundation; either version 2 of
19738
# the License, or (at your option) any later version.
19739
#
19740
# As a special exception to the GNU General Public License,
19741
# if you distribute this file as part of a program or library that
19742
# is built using GNU Libtool, you may include this file under the
19743
# same distribution terms that you use for the rest of that program.
19744
#
19745
# GNU Libtool is distributed in the hope that it will be useful,
19746
# but WITHOUT ANY WARRANTY; without even the implied warranty of
19747
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19748
# GNU General Public License for more details.
19749
#
19750
# You should have received a copy of the GNU General Public License
19751
# along with GNU Libtool; see the file COPYING. If not, a copy
19752
# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19753
# obtained by writing to the Free Software Foundation, Inc.,
19754
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19755
19756
19757
# The names of the tagged configurations supported by this script.
19758
available_tags=""
19759
19760
# ### BEGIN LIBTOOL CONFIG
19761
19762
# Whether or not to build static libraries.
19763
build_old_libs=$enable_static
19764
19765
# Which release of libtool.m4 was used?
19766
macro_version=$macro_version
19767
macro_revision=$macro_revision
19768
19769
# Whether or not to build shared libraries.
19770
build_libtool_libs=$enable_shared
19771
19772
# What type of objects to build.
19773
pic_mode=$pic_mode
19774
19775
# Whether or not to optimize for fast installation.
19776
fast_install=$enable_fast_install
19777
19778
# Shell to use when invoking shell scripts.
19779
SHELL=$lt_SHELL
19780
19781
# An echo program that protects backslashes.
19782
ECHO=$lt_ECHO
19783
19784
# The PATH separator for the build system.
19785
PATH_SEPARATOR=$lt_PATH_SEPARATOR
19786
19787
# The host system.
19788
host_alias=$host_alias
19789
host=$host
19790
host_os=$host_os
19791
19792
# The build system.
19793
build_alias=$build_alias
19794
build=$build
19795
build_os=$build_os
19796
19797
# A sed program that does not truncate output.
19798
SED=$lt_SED
19799
19800
# Sed that helps us avoid accidentally triggering echo(1) options like -n.
19801
Xsed="\$SED -e 1s/^X//"
19802
19803
# A grep program that handles long lines.
19804
GREP=$lt_GREP
19805
19806
# An ERE matcher.
19807
EGREP=$lt_EGREP
19808
19809
# A literal string matcher.
19810
FGREP=$lt_FGREP
19811
19812
# A BSD- or MS-compatible name lister.
19813
NM=$lt_NM
19814
19815
# Whether we need soft or hard links.
19816
LN_S=$lt_LN_S
19817
19818
# What is the maximum length of a command?
19819
max_cmd_len=$max_cmd_len
19820
19821
# Object file suffix (normally "o").
19822
objext=$ac_objext
19823
19824
# Executable file suffix (normally "").
19825
exeext=$exeext
19826
19827
# whether the shell understands "unset".
19828
lt_unset=$lt_unset
19829
19830
# turn spaces into newlines.
19831
SP2NL=$lt_lt_SP2NL
19832
19833
# turn newlines into spaces.
19834
NL2SP=$lt_lt_NL2SP
19835
19836
# convert \$build file names to \$host format.
19837
to_host_file_cmd=$lt_cv_to_host_file_cmd
19838
19839
# convert \$build files to toolchain format.
19840
to_tool_file_cmd=$lt_cv_to_tool_file_cmd
19841
19842
# An object symbol dumper.
19843
OBJDUMP=$lt_OBJDUMP
19844
19845
# Method to check whether dependent libraries are shared objects.
19846
deplibs_check_method=$lt_deplibs_check_method
19847
19848
# Command to use when deplibs_check_method = "file_magic".
19849
file_magic_cmd=$lt_file_magic_cmd
19850
19851
# How to find potential files when deplibs_check_method = "file_magic".
19852
file_magic_glob=$lt_file_magic_glob
19853
19854
# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
19855
want_nocaseglob=$lt_want_nocaseglob
19856
19857
# DLL creation program.
19858
DLLTOOL=$lt_DLLTOOL
19859
19860
# Command to associate shared and link libraries.
19861
sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
19862
19863
# The archiver.
19864
AR=$lt_AR
19865
19866
# Flags to create an archive.
19867
AR_FLAGS=$lt_AR_FLAGS
19868
19869
# How to feed a file listing to the archiver.
19870
archiver_list_spec=$lt_archiver_list_spec
19871
19872
# A symbol stripping program.
19873
STRIP=$lt_STRIP
19874
19875
# Commands used to install an old-style archive.
19876
RANLIB=$lt_RANLIB
19877
old_postinstall_cmds=$lt_old_postinstall_cmds
19878
old_postuninstall_cmds=$lt_old_postuninstall_cmds
19879
19880
# Whether to use a lock for old archive extraction.
19881
lock_old_archive_extraction=$lock_old_archive_extraction
19882
19883
# A C compiler.
19884
LTCC=$lt_CC
19885
19886
# LTCC compiler flags.
19887
LTCFLAGS=$lt_CFLAGS
19888
19889
# Take the output of nm and produce a listing of raw symbols and C names.
19890
global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19891
19892
# Transform the output of nm in a proper C declaration.
19893
global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19894
19895
# Transform the output of nm in a C name address pair.
19896
global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19897
19898
# Transform the output of nm in a C name address pair when lib prefix is needed.
19899
global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19900
19901
# Specify filename containing input files for \$NM.
19902
nm_file_list_spec=$lt_nm_file_list_spec
19903
19904
# The root where to search for dependent libraries,and in which our libraries should be installed.
19905
lt_sysroot=$lt_sysroot
19906
19907
# The name of the directory that contains temporary libtool files.
19908
objdir=$objdir
19909
19910
# Used to examine libraries when file_magic_cmd begins with "file".
19911
MAGIC_CMD=$MAGIC_CMD
19912
19913
# Must we lock files when doing compilation?
19914
need_locks=$lt_need_locks
19915
19916
# Manifest tool.
19917
MANIFEST_TOOL=$lt_MANIFEST_TOOL
19918
19919
# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19920
DSYMUTIL=$lt_DSYMUTIL
19921
19922
# Tool to change global to local symbols on Mac OS X.
19923
NMEDIT=$lt_NMEDIT
19924
19925
# Tool to manipulate fat objects and archives on Mac OS X.
19926
LIPO=$lt_LIPO
19927
19928
# ldd/readelf like tool for Mach-O binaries on Mac OS X.
19929
OTOOL=$lt_OTOOL
19930
19931
# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19932
OTOOL64=$lt_OTOOL64
19933
19934
# Old archive suffix (normally "a").
19935
libext=$libext
19936
19937
# Shared library suffix (normally ".so").
19938
shrext_cmds=$lt_shrext_cmds
19939
19940
# The commands to extract the exported symbol list from a shared archive.
19941
extract_expsyms_cmds=$lt_extract_expsyms_cmds
19942
19943
# Variables whose values should be saved in libtool wrapper scripts and
19944
# restored at link time.
19945
variables_saved_for_relink=$lt_variables_saved_for_relink
19946
19947
# Do we need the "lib" prefix for modules?
19948
need_lib_prefix=$need_lib_prefix
19949
19950
# Do we need a version for libraries?
19951
need_version=$need_version
19952
19953
# Library versioning type.
19954
version_type=$version_type
19955
19956
# Shared library runtime path variable.
19957
runpath_var=$runpath_var
19958
19959
# Shared library path variable.
19960
shlibpath_var=$shlibpath_var
19961
19962
# Is shlibpath searched before the hard-coded library search path?
19963
shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19964
19965
# Format of library name prefix.
19966
libname_spec=$lt_libname_spec
19967
19968
# List of archive names. First name is the real one, the rest are links.
19969
# The last name is the one that the linker finds with -lNAME
19970
library_names_spec=$lt_library_names_spec
19971
19972
# The coded name of the library, if different from the real name.
19973
soname_spec=$lt_soname_spec
19974
19975
# Permission mode override for installation of shared libraries.
19976
install_override_mode=$lt_install_override_mode
19977
19978
# Command to use after installation of a shared archive.
19979
postinstall_cmds=$lt_postinstall_cmds
19980
19981
# Command to use after uninstallation of a shared archive.
19982
postuninstall_cmds=$lt_postuninstall_cmds
19983
19984
# Commands used to finish a libtool library installation in a directory.
19985
finish_cmds=$lt_finish_cmds
19986
19987
# As "finish_cmds", except a single script fragment to be evaled but
19988
# not shown.
19989
finish_eval=$lt_finish_eval
19990
19991
# Whether we should hardcode library paths into libraries.
19992
hardcode_into_libs=$hardcode_into_libs
19993
19994
# Compile-time system search path for libraries.
19995
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19996
19997
# Run-time system search path for libraries.
19998
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19999
20000
# Whether dlopen is supported.
20001
dlopen_support=$enable_dlopen
20002
20003
# Whether dlopen of programs is supported.
20004
dlopen_self=$enable_dlopen_self
20005
20006
# Whether dlopen of statically linked programs is supported.
20007
dlopen_self_static=$enable_dlopen_self_static
20008
20009
# Commands to strip libraries.
20010
old_striplib=$lt_old_striplib
20011
striplib=$lt_striplib
20012
20013
20014
# The linker used to build libraries.
20015
LD=$lt_LD
20016
20017
# How to create reloadable object files.
20018
reload_flag=$lt_reload_flag
20019
reload_cmds=$lt_reload_cmds
20020
20021
# Commands used to build an old-style archive.
20022
old_archive_cmds=$lt_old_archive_cmds
20023
20024
# A language specific compiler.
20025
CC=$lt_compiler
20026
20027
# Is the compiler the GNU compiler?
20028
with_gcc=$GCC
20029
20030
# Compiler flag to turn off builtin functions.
20031
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20032
20033
# Additional compiler flags for building library objects.
20034
pic_flag=$lt_lt_prog_compiler_pic
20035
20036
# How to pass a linker flag through the compiler.
20037
wl=$lt_lt_prog_compiler_wl
20038
20039
# Compiler flag to prevent dynamic linking.
20040
link_static_flag=$lt_lt_prog_compiler_static
20041
20042
# Does compiler simultaneously support -c and -o options?
20043
compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20044
20045
# Whether or not to add -lc for building shared libraries.
20046
build_libtool_need_lc=$archive_cmds_need_lc
20047
20048
# Whether or not to disallow shared libs when runtime libs are static.
20049
allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20050
20051
# Compiler flag to allow reflexive dlopens.
20052
export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20053
20054
# Compiler flag to generate shared objects directly from archives.
20055
whole_archive_flag_spec=$lt_whole_archive_flag_spec
20056
20057
# Whether the compiler copes with passing no objects directly.
20058
compiler_needs_object=$lt_compiler_needs_object
20059
20060
# Create an old-style archive from a shared archive.
20061
old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20062
20063
# Create a temporary old-style archive to link instead of a shared archive.
20064
old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20065
20066
# Commands used to build a shared archive.
20067
archive_cmds=$lt_archive_cmds
20068
archive_expsym_cmds=$lt_archive_expsym_cmds
20069
20070
# Commands used to build a loadable module if different from building
20071
# a shared archive.
20072
module_cmds=$lt_module_cmds
20073
module_expsym_cmds=$lt_module_expsym_cmds
20074
20075
# Whether we are building with GNU ld or not.
20076
with_gnu_ld=$lt_with_gnu_ld
20077
20078
# Flag that allows shared libraries with undefined symbols to be built.
20079
allow_undefined_flag=$lt_allow_undefined_flag
20080
20081
# Flag that enforces no undefined symbols.
20082
no_undefined_flag=$lt_no_undefined_flag
20083
20084
# Flag to hardcode \$libdir into a binary during linking.
20085
# This must work even if \$libdir does not exist
20086
hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20087
20088
# Whether we need a single "-rpath" flag with a separated argument.
20089
hardcode_libdir_separator=$lt_hardcode_libdir_separator
20090
20091
# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20092
# DIR into the resulting binary.
20093
hardcode_direct=$hardcode_direct
20094
20095
# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20096
# DIR into the resulting binary and the resulting library dependency is
20097
# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20098
# library is relocated.
20099
hardcode_direct_absolute=$hardcode_direct_absolute
20100
20101
# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20102
# into the resulting binary.
20103
hardcode_minus_L=$hardcode_minus_L
20104
20105
# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20106
# into the resulting binary.
20107
hardcode_shlibpath_var=$hardcode_shlibpath_var
20108
20109
# Set to "yes" if building a shared library automatically hardcodes DIR
20110
# into the library and all subsequent libraries and executables linked
20111
# against it.
20112
hardcode_automatic=$hardcode_automatic
20113
20114
# Set to yes if linker adds runtime paths of dependent libraries
20115
# to runtime path list.
20116
inherit_rpath=$inherit_rpath
20117
20118
# Whether libtool must link a program against all its dependency libraries.
20119
link_all_deplibs=$link_all_deplibs
20120
20121
# Set to "yes" if exported symbols are required.
20122
always_export_symbols=$always_export_symbols
20123
20124
# The commands to list exported symbols.
20125
export_symbols_cmds=$lt_export_symbols_cmds
20126
20127
# Symbols that should not be listed in the preloaded symbols.
20128
exclude_expsyms=$lt_exclude_expsyms
20129
20130
# Symbols that must always be exported.
20131
include_expsyms=$lt_include_expsyms
20132
20133
# Commands necessary for linking programs (against libraries) with templates.
20134
prelink_cmds=$lt_prelink_cmds
20135
20136
# Commands necessary for finishing linking programs.
20137
postlink_cmds=$lt_postlink_cmds
20138
20139
# Specify filename containing input files.
20140
file_list_spec=$lt_file_list_spec
20141
20142
# How to hardcode a shared library path into an executable.
20143
hardcode_action=$hardcode_action
20144
20145
# ### END LIBTOOL CONFIG
20146
20147
_LT_EOF
20148
20149
case $host_os in
20150
aix3*)
20151
cat <<\_LT_EOF >> "$cfgfile"
20152
# AIX sometimes has problems with the GCC collect2 program. For some
20153
# reason, if we set the COLLECT_NAMES environment variable, the problems
20154
# vanish in a puff of smoke.
20155
if test "X${COLLECT_NAMES+set}" != Xset; then
20156
COLLECT_NAMES=
20157
export COLLECT_NAMES
20158
fi
20159
_LT_EOF
20160
;;
20161
esac
20162
20163
20164
ltmain="$ac_aux_dir/ltmain.sh"
20165
20166
20167
# We use sed instead of cat because bash on DJGPP gets confused if
20168
# if finds mixed CR/LF and LF-only lines. Since sed operates in
20169
# text mode, it properly converts lines to CR/LF. This bash problem
20170
# is reportedly fixed, but why not run on old versions too?
20171
sed '$q' "$ltmain" >> "$cfgfile" \
20172
|| (rm -f "$cfgfile"; exit 1)
20173
20174
if test x"$xsi_shell" = xyes; then
20175
sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
20176
func_dirname ()\
20177
{\
20178
\ case ${1} in\
20179
\ */*) func_dirname_result="${1%/*}${2}" ;;\
20180
\ * ) func_dirname_result="${3}" ;;\
20181
\ esac\
20182
} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
20183
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20184
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20185
test 0 -eq $? || _lt_function_replace_fail=:
20186
20187
20188
sed -e '/^func_basename ()$/,/^} # func_basename /c\
20189
func_basename ()\
20190
{\
20191
\ func_basename_result="${1##*/}"\
20192
} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
20193
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20194
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20195
test 0 -eq $? || _lt_function_replace_fail=:
20196
20197
20198
sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
20199
func_dirname_and_basename ()\
20200
{\
20201
\ case ${1} in\
20202
\ */*) func_dirname_result="${1%/*}${2}" ;;\
20203
\ * ) func_dirname_result="${3}" ;;\
20204
\ esac\
20205
\ func_basename_result="${1##*/}"\
20206
} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
20207
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20208
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20209
test 0 -eq $? || _lt_function_replace_fail=:
20210
20211
20212
sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
20213
func_stripname ()\
20214
{\
20215
\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
20216
\ # positional parameters, so assign one to ordinary parameter first.\
20217
\ func_stripname_result=${3}\
20218
\ func_stripname_result=${func_stripname_result#"${1}"}\
20219
\ func_stripname_result=${func_stripname_result%"${2}"}\
20220
} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
20221
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20222
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20223
test 0 -eq $? || _lt_function_replace_fail=:
20224
20225
20226
sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
20227
func_split_long_opt ()\
20228
{\
20229
\ func_split_long_opt_name=${1%%=*}\
20230
\ func_split_long_opt_arg=${1#*=}\
20231
} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
20232
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20233
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20234
test 0 -eq $? || _lt_function_replace_fail=:
20235
20236
20237
sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
20238
func_split_short_opt ()\
20239
{\
20240
\ func_split_short_opt_arg=${1#??}\
20241
\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
20242
} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
20243
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20244
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20245
test 0 -eq $? || _lt_function_replace_fail=:
20246
20247
20248
sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
20249
func_lo2o ()\
20250
{\
20251
\ case ${1} in\
20252
\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
20253
\ *) func_lo2o_result=${1} ;;\
20254
\ esac\
20255
} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
20256
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20257
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20258
test 0 -eq $? || _lt_function_replace_fail=:
20259
20260
20261
sed -e '/^func_xform ()$/,/^} # func_xform /c\
20262
func_xform ()\
20263
{\
20264
func_xform_result=${1%.*}.lo\
20265
} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
20266
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20267
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20268
test 0 -eq $? || _lt_function_replace_fail=:
20269
20270
20271
sed -e '/^func_arith ()$/,/^} # func_arith /c\
20272
func_arith ()\
20273
{\
20274
func_arith_result=$(( $* ))\
20275
} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
20276
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20277
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20278
test 0 -eq $? || _lt_function_replace_fail=:
20279
20280
20281
sed -e '/^func_len ()$/,/^} # func_len /c\
20282
func_len ()\
20283
{\
20284
func_len_result=${#1}\
20285
} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
20286
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20287
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20288
test 0 -eq $? || _lt_function_replace_fail=:
20289
20290
fi
20291
20292
if test x"$lt_shell_append" = xyes; then
20293
sed -e '/^func_append ()$/,/^} # func_append /c\
20294
func_append ()\
20295
{\
20296
eval "${1}+=\\${2}"\
20297
} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
20298
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20299
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20300
test 0 -eq $? || _lt_function_replace_fail=:
20301
20302
20303
sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
20304
func_append_quoted ()\
20305
{\
20306
\ func_quote_for_eval "${2}"\
20307
\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
20308
} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
20309
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20310
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20311
test 0 -eq $? || _lt_function_replace_fail=:
20312
20313
20314
# Save a `func_append' function call where possible by direct use of '+='
20315
sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
20316
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20317
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20318
test 0 -eq $? || _lt_function_replace_fail=:
20319
else
20320
# Save a `func_append' function call even when '+=' is not available
20321
sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
20322
&& mv -f "$cfgfile.tmp" "$cfgfile" \
20323
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
20324
test 0 -eq $? || _lt_function_replace_fail=:
20325
fi
20326
20327
if test x"$_lt_function_replace_fail" = x":"; then
20328
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
20329
$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
20330
fi
20331
20332
20333
mv -f "$cfgfile" "$ofile" ||
20334
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20335
chmod +x "$ofile"
20336
20337
;;
20338
20339
esac
20340
done # for ac_tag
20341
20342
20343
as_fn_exit 0
20344
_ACEOF
20345
ac_clean_files=$ac_clean_files_save
20346
20347
test $ac_write_fail = 0 ||
20348
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20349
20350
20351
# configure is writing to config.log, and then calls config.status.
20352
# config.status does its own redirection, appending to config.log.
20353
# Unfortunately, on DOS this fails, as config.log is still kept open
20354
# by configure, so config.status won't be able to write to it; its
20355
# output is simply discarded. So we exec the FD to /dev/null,
20356
# effectively closing config.log, so it can be properly (re)opened and
20357
# appended to by config.status. When coming back to configure, we
20358
# need to make the FD available again.
20359
if test "$no_create" != yes; then
20360
ac_cs_success=:
20361
ac_config_status_args=
20362
test "$silent" = yes &&
20363
ac_config_status_args="$ac_config_status_args --quiet"
20364
exec 5>/dev/null
20365
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20366
exec 5>>config.log
20367
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
20368
# would make configure fail if this is the last instruction.
20369
$ac_cs_success || as_fn_exit 1
20370
fi
20371
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20372
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20373
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20374
fi
20375
Loggerhead is a web-based interface for Breezy
Version: 2.0.1