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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [testsuite/] [configure] - Blame information for rev 856

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1 227 jeremybenn
#! /bin/sh
2
# Guess values for system-dependent variables and create Makefiles.
3
# Generated by GNU Autoconf 2.64.
4
#
5
# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6
# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
7
# Foundation, Inc.
8
#
9
# This configure script is free software; the Free Software Foundation
10
# gives unlimited permission to copy, distribute and modify it.
11
## -------------------- ##
12
## M4sh Initialization. ##
13
## -------------------- ##
14
 
15
# Be more Bourne compatible
16
DUALCASE=1; export DUALCASE # for MKS sh
17
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18
  emulate sh
19
  NULLCMD=:
20
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21
  # is contrary to our usage.  Disable this feature.
22
  alias -g '${1+"$@"}'='"$@"'
23
  setopt NO_GLOB_SUBST
24
else
25
  case `(set -o) 2>/dev/null` in #(
26
  *posix*) :
27
    set -o posix ;; #(
28
  *) :
29
     ;;
30
esac
31
fi
32
 
33
 
34
as_nl='
35
'
36
export as_nl
37
# Printing a long string crashes Solaris 7 /usr/bin/printf.
38
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41
# Prefer a ksh shell builtin over an external printf program on Solaris,
42
# but without wasting forks for bash or zsh.
43
if test -z "$BASH_VERSION$ZSH_VERSION" \
44
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
45
  as_echo='print -r --'
46
  as_echo_n='print -rn --'
47
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
48
  as_echo='printf %s\n'
49
  as_echo_n='printf %s'
50
else
51
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53
    as_echo_n='/usr/ucb/echo -n'
54
  else
55
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
56
    as_echo_n_body='eval
57
      arg=$1;
58
      case $arg in #(
59
      *"$as_nl"*)
60
        expr "X$arg" : "X\\(.*\\)$as_nl";
61
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
62
      esac;
63
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
64
    '
65
    export as_echo_n_body
66
    as_echo_n='sh -c $as_echo_n_body as_echo'
67
  fi
68
  export as_echo_body
69
  as_echo='sh -c $as_echo_body as_echo'
70
fi
71
 
72
# The user is always right.
73
if test "${PATH_SEPARATOR+set}" != set; then
74
  PATH_SEPARATOR=:
75
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
77
      PATH_SEPARATOR=';'
78
  }
79
fi
80
 
81
 
82
# IFS
83
# We need space, tab and new line, in precisely that order.  Quoting is
84
# there to prevent editors from complaining about space-tab.
85
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
86
# splitting by setting IFS to empty value.)
87
IFS=" ""        $as_nl"
88
 
89
# Find who we are.  Look in the path if we contain no directory separator.
90
case $0 in #((
91
  *[\\/]* ) as_myself=$0 ;;
92
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
93
for as_dir in $PATH
94
do
95
  IFS=$as_save_IFS
96
  test -z "$as_dir" && as_dir=.
97
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
98
  done
99
IFS=$as_save_IFS
100
 
101
     ;;
102
esac
103
# We did not find ourselves, most probably we were run as `sh COMMAND'
104
# in which case we are not to be found in the path.
105
if test "x$as_myself" = x; then
106
  as_myself=$0
107
fi
108
if test ! -f "$as_myself"; then
109
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
110
  exit 1
111
fi
112
 
113
# Unset variables that we do not need and which cause bugs (e.g. in
114
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
115
# suppresses any "Segmentation fault" message there.  '((' could
116
# trigger a bug in pdksh 5.2.14.
117
for as_var in BASH_ENV ENV MAIL MAILPATH
118
do eval test x\${$as_var+set} = xset \
119
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
120
done
121
PS1='$ '
122
PS2='> '
123
PS4='+ '
124
 
125
# NLS nuisances.
126
LC_ALL=C
127
export LC_ALL
128
LANGUAGE=C
129
export LANGUAGE
130
 
131
# CDPATH.
132
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
133
 
134
if test "x$CONFIG_SHELL" = x; then
135
  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
136
  emulate sh
137
  NULLCMD=:
138
  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
139
  # is contrary to our usage.  Disable this feature.
140
  alias -g '\${1+\"\$@\"}'='\"\$@\"'
141
  setopt NO_GLOB_SUBST
142
else
143
  case \`(set -o) 2>/dev/null\` in #(
144
  *posix*) :
145
    set -o posix ;; #(
146
  *) :
147
     ;;
148
esac
149
fi
150
"
151
  as_required="as_fn_return () { (exit \$1); }
152
as_fn_success () { as_fn_return 0; }
153
as_fn_failure () { as_fn_return 1; }
154
as_fn_ret_success () { return 0; }
155
as_fn_ret_failure () { return 1; }
156
 
157
exitcode=0
158
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
159
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
160
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
161
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
162
if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
163
 
164
else
165
  exitcode=1; echo positional parameters were not saved.
166
fi
167
test x\$exitcode = x0 || exit 1"
168
  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
169
  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
170
  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
171
  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
172
  if (eval "$as_required") 2>/dev/null; then :
173
  as_have_required=yes
174
else
175
  as_have_required=no
176
fi
177
  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
178
 
179
else
180
  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
181
as_found=false
182
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
183
do
184
  IFS=$as_save_IFS
185
  test -z "$as_dir" && as_dir=.
186
  as_found=:
187
  case $as_dir in #(
188
         /*)
189
           for as_base in sh bash ksh sh5; do
190
             # Try only shells that exist, to save several forks.
191
             as_shell=$as_dir/$as_base
192
             if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
193
                    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
194
  CONFIG_SHELL=$as_shell as_have_required=yes
195
                   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
196
  break 2
197
fi
198
fi
199
           done;;
200
       esac
201
  as_found=false
202
done
203
$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
204
              { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
205
  CONFIG_SHELL=$SHELL as_have_required=yes
206
fi; }
207
IFS=$as_save_IFS
208
 
209
 
210
      if test "x$CONFIG_SHELL" != x; then :
211
  # We cannot yet assume a decent shell, so we have to provide a
212
        # neutralization value for shells without unset; and this also
213
        # works around shells that cannot unset nonexistent variables.
214
        BASH_ENV=/dev/null
215
        ENV=/dev/null
216
        (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
217
        export CONFIG_SHELL
218
        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
219
fi
220
 
221
    if test x$as_have_required = xno; then :
222
  $as_echo "$0: This script requires a shell more modern than all"
223
  $as_echo "$0: the shells that I found on your system."
224
  if test x${ZSH_VERSION+set} = xset ; then
225
    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
226
    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
227
  else
228
    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
229
$0: including any error possibly output before this
230
$0: message. Then install a modern shell, or manually run
231
$0: the script under such a shell if you do have one."
232
  fi
233
  exit 1
234
fi
235
fi
236
fi
237
SHELL=${CONFIG_SHELL-/bin/sh}
238
export SHELL
239
# Unset more variables known to interfere with behavior of common tools.
240
CLICOLOR_FORCE= GREP_OPTIONS=
241
unset CLICOLOR_FORCE GREP_OPTIONS
242
 
243
## --------------------- ##
244
## M4sh Shell Functions. ##
245
## --------------------- ##
246
# as_fn_unset VAR
247
# ---------------
248
# Portably unset VAR.
249
as_fn_unset ()
250
{
251
  { eval $1=; unset $1;}
252
}
253
as_unset=as_fn_unset
254
 
255
# as_fn_set_status STATUS
256
# -----------------------
257
# Set $? to STATUS, without forking.
258
as_fn_set_status ()
259
{
260
  return $1
261
} # as_fn_set_status
262
 
263
# as_fn_exit STATUS
264
# -----------------
265
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
266
as_fn_exit ()
267
{
268
  set +e
269
  as_fn_set_status $1
270
  exit $1
271
} # as_fn_exit
272
 
273
# as_fn_mkdir_p
274
# -------------
275
# Create "$as_dir" as a directory, including parents if necessary.
276
as_fn_mkdir_p ()
277
{
278
 
279
  case $as_dir in #(
280
  -*) as_dir=./$as_dir;;
281
  esac
282
  test -d "$as_dir" || eval $as_mkdir_p || {
283
    as_dirs=
284
    while :; do
285
      case $as_dir in #(
286
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
287
      *) as_qdir=$as_dir;;
288
      esac
289
      as_dirs="'$as_qdir' $as_dirs"
290
      as_dir=`$as_dirname -- "$as_dir" ||
291
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
292
         X"$as_dir" : 'X\(//\)[^/]' \| \
293
         X"$as_dir" : 'X\(//\)$' \| \
294
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
295
$as_echo X"$as_dir" |
296
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
297
            s//\1/
298
            q
299
          }
300
          /^X\(\/\/\)[^/].*/{
301
            s//\1/
302
            q
303
          }
304
          /^X\(\/\/\)$/{
305
            s//\1/
306
            q
307
          }
308
          /^X\(\/\).*/{
309
            s//\1/
310
            q
311
          }
312
          s/.*/./; q'`
313
      test -d "$as_dir" && break
314
    done
315
    test -z "$as_dirs" || eval "mkdir $as_dirs"
316
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
317
 
318
 
319
} # as_fn_mkdir_p
320
# as_fn_append VAR VALUE
321
# ----------------------
322
# Append the text in VALUE to the end of the definition contained in VAR. Take
323
# advantage of any shell optimizations that allow amortized linear growth over
324
# repeated appends, instead of the typical quadratic growth present in naive
325
# implementations.
326
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
327
  eval 'as_fn_append ()
328
  {
329
    eval $1+=\$2
330
  }'
331
else
332
  as_fn_append ()
333
  {
334
    eval $1=\$$1\$2
335
  }
336
fi # as_fn_append
337
 
338
# as_fn_arith ARG...
339
# ------------------
340
# Perform arithmetic evaluation on the ARGs, and store the result in the
341
# global $as_val. Take advantage of shells that can avoid forks. The arguments
342
# must be portable across $(()) and expr.
343
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
344
  eval 'as_fn_arith ()
345
  {
346
    as_val=$(( $* ))
347
  }'
348
else
349
  as_fn_arith ()
350
  {
351
    as_val=`expr "$@" || test $? -eq 1`
352
  }
353
fi # as_fn_arith
354
 
355
 
356
# as_fn_error ERROR [LINENO LOG_FD]
357
# ---------------------------------
358
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
359
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
360
# script with status $?, using 1 if that was 0.
361
as_fn_error ()
362
{
363
  as_status=$?; test $as_status -eq 0 && as_status=1
364
  if test "$3"; then
365
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
366
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
367
  fi
368
  $as_echo "$as_me: error: $1" >&2
369
  as_fn_exit $as_status
370
} # as_fn_error
371
 
372
if expr a : '\(a\)' >/dev/null 2>&1 &&
373
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
374
  as_expr=expr
375
else
376
  as_expr=false
377
fi
378
 
379
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
380
  as_basename=basename
381
else
382
  as_basename=false
383
fi
384
 
385
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
386
  as_dirname=dirname
387
else
388
  as_dirname=false
389
fi
390
 
391
as_me=`$as_basename -- "$0" ||
392
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
393
         X"$0" : 'X\(//\)$' \| \
394
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
395
$as_echo X/"$0" |
396
    sed '/^.*\/\([^/][^/]*\)\/*$/{
397
            s//\1/
398
            q
399
          }
400
          /^X\/\(\/\/\)$/{
401
            s//\1/
402
            q
403
          }
404
          /^X\/\(\/\).*/{
405
            s//\1/
406
            q
407
          }
408
          s/.*/./; q'`
409
 
410
# Avoid depending upon Character Ranges.
411
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
412
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
413
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
414
as_cr_digits='0123456789'
415
as_cr_alnum=$as_cr_Letters$as_cr_digits
416
 
417
 
418
  as_lineno_1=$LINENO as_lineno_1a=$LINENO
419
  as_lineno_2=$LINENO as_lineno_2a=$LINENO
420
  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
421
  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
422
  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
423
  sed -n '
424
    p
425
    /[$]LINENO/=
426
  ' <$as_myself |
427
    sed '
428
      s/[$]LINENO.*/&-/
429
      t lineno
430
      b
431
      :lineno
432
      N
433
      :loop
434
      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
435
      t loop
436
      s/-\n.*//
437
    ' >$as_me.lineno &&
438
  chmod +x "$as_me.lineno" ||
439
    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
440
 
441
  # Don't try to exec as it changes $[0], causing all sort of problems
442
  # (the dirname of $[0] is not the place where we might find the
443
  # original and so on.  Autoconf is especially sensitive to this).
444
  . "./$as_me.lineno"
445
  # Exit status is that of the last command.
446
  exit
447
}
448
 
449
ECHO_C= ECHO_N= ECHO_T=
450
case `echo -n x` in #(((((
451
-n*)
452
  case `echo 'xy\c'` in
453
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
454
  xy)  ECHO_C='\c';;
455
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
456
       ECHO_T=' ';;
457
  esac;;
458
*)
459
  ECHO_N='-n';;
460
esac
461
 
462
rm -f conf$$ conf$$.exe conf$$.file
463
if test -d conf$$.dir; then
464
  rm -f conf$$.dir/conf$$.file
465
else
466
  rm -f conf$$.dir
467
  mkdir conf$$.dir 2>/dev/null
468
fi
469
if (echo >conf$$.file) 2>/dev/null; then
470
  if ln -s conf$$.file conf$$ 2>/dev/null; then
471
    as_ln_s='ln -s'
472
    # ... but there are two gotchas:
473
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
474
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
475
    # In both cases, we have to default to `cp -p'.
476
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
477
      as_ln_s='cp -p'
478
  elif ln conf$$.file conf$$ 2>/dev/null; then
479
    as_ln_s=ln
480
  else
481
    as_ln_s='cp -p'
482
  fi
483
else
484
  as_ln_s='cp -p'
485
fi
486
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
487
rmdir conf$$.dir 2>/dev/null
488
 
489
if mkdir -p . 2>/dev/null; then
490
  as_mkdir_p='mkdir -p "$as_dir"'
491
else
492
  test -d ./-p && rmdir ./-p
493
  as_mkdir_p=false
494
fi
495
 
496
if test -x / >/dev/null 2>&1; then
497
  as_test_x='test -x'
498
else
499
  if ls -dL / >/dev/null 2>&1; then
500
    as_ls_L_option=L
501
  else
502
    as_ls_L_option=
503
  fi
504
  as_test_x='
505
    eval sh -c '\''
506
      if test -d "$1"; then
507
        test -d "$1/.";
508
      else
509
        case $1 in #(
510
        -*)set "./$1";;
511
        esac;
512
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
513
        ???[sx]*):;;*)false;;esac;fi
514
    '\'' sh
515
  '
516
fi
517
as_executable_p=$as_test_x
518
 
519
# Sed expression to map a string onto a valid CPP name.
520
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
521
 
522
# Sed expression to map a string onto a valid variable name.
523
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
524
 
525
 
526
exec 7<&0 &1
527
 
528
# Name of the host.
529
# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
530
# so uname gets run too.
531
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
532
 
533
#
534
# Initializations.
535
#
536
ac_default_prefix=/usr/local
537
ac_clean_files=
538
ac_config_libobj_dir=.
539
LIBOBJS=
540
cross_compiling=no
541
subdirs=
542
MFLAGS=
543
MAKEFLAGS=
544
 
545
# Identity of this package.
546
PACKAGE_NAME=
547
PACKAGE_TARNAME=
548
PACKAGE_VERSION=
549
PACKAGE_STRING=
550
PACKAGE_BUGREPORT=
551
PACKAGE_URL=
552
 
553
ac_unique_file="common/bits-tst.c"
554
enable_option_checking=no
555
ac_subst_vars='LTLIBOBJS
556
LIBOBJS
557
arch
558
subdirs
559
target_os
560
target_vendor
561
target_cpu
562
target
563
host_os
564
host_vendor
565
host_cpu
566
host
567
build_os
568
build_vendor
569
build_cpu
570
build
571
CC
572
target_alias
573
host_alias
574
build_alias
575
LIBS
576
ECHO_T
577
ECHO_N
578
ECHO_C
579
DEFS
580
mandir
581
localedir
582
libdir
583
psdir
584
pdfdir
585
dvidir
586
htmldir
587
infodir
588
docdir
589
oldincludedir
590
includedir
591
localstatedir
592
sharedstatedir
593
sysconfdir
594
datadir
595
datarootdir
596
libexecdir
597
sbindir
598
bindir
599
program_transform_name
600
prefix
601
exec_prefix
602
PACKAGE_URL
603
PACKAGE_BUGREPORT
604
PACKAGE_STRING
605
PACKAGE_VERSION
606
PACKAGE_TARNAME
607
PACKAGE_NAME
608
PATH_SEPARATOR
609
SHELL'
610
ac_subst_files=''
611
ac_user_opts='
612
enable_option_checking
613
'
614
      ac_precious_vars='build_alias
615
host_alias
616
target_alias'
617
ac_subdirs_all='frv-elf
618
m32r-elf
619
mips64el-elf'
620
 
621
# Initialize some variables set by options.
622
ac_init_help=
623
ac_init_version=false
624
ac_unrecognized_opts=
625
ac_unrecognized_sep=
626
# The variables have the same names as the options, with
627
# dashes changed to underlines.
628
cache_file=/dev/null
629
exec_prefix=NONE
630
no_create=
631
no_recursion=
632
prefix=NONE
633
program_prefix=NONE
634
program_suffix=NONE
635
program_transform_name=s,x,x,
636
silent=
637
site=
638
srcdir=
639
verbose=
640
x_includes=NONE
641
x_libraries=NONE
642
 
643
# Installation directory options.
644
# These are left unexpanded so users can "make install exec_prefix=/foo"
645
# and all the variables that are supposed to be based on exec_prefix
646
# by default will actually change.
647
# Use braces instead of parens because sh, perl, etc. also accept them.
648
# (The list follows the same order as the GNU Coding Standards.)
649
bindir='${exec_prefix}/bin'
650
sbindir='${exec_prefix}/sbin'
651
libexecdir='${exec_prefix}/libexec'
652
datarootdir='${prefix}/share'
653
datadir='${datarootdir}'
654
sysconfdir='${prefix}/etc'
655
sharedstatedir='${prefix}/com'
656
localstatedir='${prefix}/var'
657
includedir='${prefix}/include'
658
oldincludedir='/usr/include'
659
docdir='${datarootdir}/doc/${PACKAGE}'
660
infodir='${datarootdir}/info'
661
htmldir='${docdir}'
662
dvidir='${docdir}'
663
pdfdir='${docdir}'
664
psdir='${docdir}'
665
libdir='${exec_prefix}/lib'
666
localedir='${datarootdir}/locale'
667
mandir='${datarootdir}/man'
668
 
669
ac_prev=
670
ac_dashdash=
671
for ac_option
672
do
673
  # If the previous option needs an argument, assign it.
674
  if test -n "$ac_prev"; then
675
    eval $ac_prev=\$ac_option
676
    ac_prev=
677
    continue
678
  fi
679
 
680
  case $ac_option in
681
  *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
682
  *)    ac_optarg=yes ;;
683
  esac
684
 
685
  # Accept the important Cygnus configure options, so we can diagnose typos.
686
 
687
  case $ac_dashdash$ac_option in
688
  --)
689
    ac_dashdash=yes ;;
690
 
691
  -bindir | --bindir | --bindi | --bind | --bin | --bi)
692
    ac_prev=bindir ;;
693
  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
694
    bindir=$ac_optarg ;;
695
 
696
  -build | --build | --buil | --bui | --bu)
697
    ac_prev=build_alias ;;
698
  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
699
    build_alias=$ac_optarg ;;
700
 
701
  -cache-file | --cache-file | --cache-fil | --cache-fi \
702
  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
703
    ac_prev=cache_file ;;
704
  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
705
  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
706
    cache_file=$ac_optarg ;;
707
 
708
  --config-cache | -C)
709
    cache_file=config.cache ;;
710
 
711
  -datadir | --datadir | --datadi | --datad)
712
    ac_prev=datadir ;;
713
  -datadir=* | --datadir=* | --datadi=* | --datad=*)
714
    datadir=$ac_optarg ;;
715
 
716
  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
717
  | --dataroo | --dataro | --datar)
718
    ac_prev=datarootdir ;;
719
  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
720
  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
721
    datarootdir=$ac_optarg ;;
722
 
723
  -disable-* | --disable-*)
724
    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
725
    # Reject names that are not valid shell variable names.
726
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
727
      as_fn_error "invalid feature name: $ac_useropt"
728
    ac_useropt_orig=$ac_useropt
729
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
730
    case $ac_user_opts in
731
      *"
732
"enable_$ac_useropt"
733
"*) ;;
734
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
735
         ac_unrecognized_sep=', ';;
736
    esac
737
    eval enable_$ac_useropt=no ;;
738
 
739
  -docdir | --docdir | --docdi | --doc | --do)
740
    ac_prev=docdir ;;
741
  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
742
    docdir=$ac_optarg ;;
743
 
744
  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
745
    ac_prev=dvidir ;;
746
  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
747
    dvidir=$ac_optarg ;;
748
 
749
  -enable-* | --enable-*)
750
    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
751
    # Reject names that are not valid shell variable names.
752
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
753
      as_fn_error "invalid feature name: $ac_useropt"
754
    ac_useropt_orig=$ac_useropt
755
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
756
    case $ac_user_opts in
757
      *"
758
"enable_$ac_useropt"
759
"*) ;;
760
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
761
         ac_unrecognized_sep=', ';;
762
    esac
763
    eval enable_$ac_useropt=\$ac_optarg ;;
764
 
765
  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
766
  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
767
  | --exec | --exe | --ex)
768
    ac_prev=exec_prefix ;;
769
  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
770
  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
771
  | --exec=* | --exe=* | --ex=*)
772
    exec_prefix=$ac_optarg ;;
773
 
774
  -gas | --gas | --ga | --g)
775
    # Obsolete; use --with-gas.
776
    with_gas=yes ;;
777
 
778
  -help | --help | --hel | --he | -h)
779
    ac_init_help=long ;;
780
  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
781
    ac_init_help=recursive ;;
782
  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
783
    ac_init_help=short ;;
784
 
785
  -host | --host | --hos | --ho)
786
    ac_prev=host_alias ;;
787
  -host=* | --host=* | --hos=* | --ho=*)
788
    host_alias=$ac_optarg ;;
789
 
790
  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
791
    ac_prev=htmldir ;;
792
  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
793
  | --ht=*)
794
    htmldir=$ac_optarg ;;
795
 
796
  -includedir | --includedir | --includedi | --included | --include \
797
  | --includ | --inclu | --incl | --inc)
798
    ac_prev=includedir ;;
799
  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
800
  | --includ=* | --inclu=* | --incl=* | --inc=*)
801
    includedir=$ac_optarg ;;
802
 
803
  -infodir | --infodir | --infodi | --infod | --info | --inf)
804
    ac_prev=infodir ;;
805
  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
806
    infodir=$ac_optarg ;;
807
 
808
  -libdir | --libdir | --libdi | --libd)
809
    ac_prev=libdir ;;
810
  -libdir=* | --libdir=* | --libdi=* | --libd=*)
811
    libdir=$ac_optarg ;;
812
 
813
  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
814
  | --libexe | --libex | --libe)
815
    ac_prev=libexecdir ;;
816
  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
817
  | --libexe=* | --libex=* | --libe=*)
818
    libexecdir=$ac_optarg ;;
819
 
820
  -localedir | --localedir | --localedi | --localed | --locale)
821
    ac_prev=localedir ;;
822
  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
823
    localedir=$ac_optarg ;;
824
 
825
  -localstatedir | --localstatedir | --localstatedi | --localstated \
826
  | --localstate | --localstat | --localsta | --localst | --locals)
827
    ac_prev=localstatedir ;;
828
  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
829
  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
830
    localstatedir=$ac_optarg ;;
831
 
832
  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
833
    ac_prev=mandir ;;
834
  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
835
    mandir=$ac_optarg ;;
836
 
837
  -nfp | --nfp | --nf)
838
    # Obsolete; use --without-fp.
839
    with_fp=no ;;
840
 
841
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
842
  | --no-cr | --no-c | -n)
843
    no_create=yes ;;
844
 
845
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
846
  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
847
    no_recursion=yes ;;
848
 
849
  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
850
  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
851
  | --oldin | --oldi | --old | --ol | --o)
852
    ac_prev=oldincludedir ;;
853
  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
854
  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
855
  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
856
    oldincludedir=$ac_optarg ;;
857
 
858
  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
859
    ac_prev=prefix ;;
860
  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
861
    prefix=$ac_optarg ;;
862
 
863
  -program-prefix | --program-prefix | --program-prefi | --program-pref \
864
  | --program-pre | --program-pr | --program-p)
865
    ac_prev=program_prefix ;;
866
  -program-prefix=* | --program-prefix=* | --program-prefi=* \
867
  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
868
    program_prefix=$ac_optarg ;;
869
 
870
  -program-suffix | --program-suffix | --program-suffi | --program-suff \
871
  | --program-suf | --program-su | --program-s)
872
    ac_prev=program_suffix ;;
873
  -program-suffix=* | --program-suffix=* | --program-suffi=* \
874
  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
875
    program_suffix=$ac_optarg ;;
876
 
877
  -program-transform-name | --program-transform-name \
878
  | --program-transform-nam | --program-transform-na \
879
  | --program-transform-n | --program-transform- \
880
  | --program-transform | --program-transfor \
881
  | --program-transfo | --program-transf \
882
  | --program-trans | --program-tran \
883
  | --progr-tra | --program-tr | --program-t)
884
    ac_prev=program_transform_name ;;
885
  -program-transform-name=* | --program-transform-name=* \
886
  | --program-transform-nam=* | --program-transform-na=* \
887
  | --program-transform-n=* | --program-transform-=* \
888
  | --program-transform=* | --program-transfor=* \
889
  | --program-transfo=* | --program-transf=* \
890
  | --program-trans=* | --program-tran=* \
891
  | --progr-tra=* | --program-tr=* | --program-t=*)
892
    program_transform_name=$ac_optarg ;;
893
 
894
  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
895
    ac_prev=pdfdir ;;
896
  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
897
    pdfdir=$ac_optarg ;;
898
 
899
  -psdir | --psdir | --psdi | --psd | --ps)
900
    ac_prev=psdir ;;
901
  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
902
    psdir=$ac_optarg ;;
903
 
904
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
905
  | -silent | --silent | --silen | --sile | --sil)
906
    silent=yes ;;
907
 
908
  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
909
    ac_prev=sbindir ;;
910
  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
911
  | --sbi=* | --sb=*)
912
    sbindir=$ac_optarg ;;
913
 
914
  -sharedstatedir | --sharedstatedir | --sharedstatedi \
915
  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
916
  | --sharedst | --shareds | --shared | --share | --shar \
917
  | --sha | --sh)
918
    ac_prev=sharedstatedir ;;
919
  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
920
  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
921
  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
922
  | --sha=* | --sh=*)
923
    sharedstatedir=$ac_optarg ;;
924
 
925
  -site | --site | --sit)
926
    ac_prev=site ;;
927
  -site=* | --site=* | --sit=*)
928
    site=$ac_optarg ;;
929
 
930
  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
931
    ac_prev=srcdir ;;
932
  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
933
    srcdir=$ac_optarg ;;
934
 
935
  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
936
  | --syscon | --sysco | --sysc | --sys | --sy)
937
    ac_prev=sysconfdir ;;
938
  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
939
  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
940
    sysconfdir=$ac_optarg ;;
941
 
942
  -target | --target | --targe | --targ | --tar | --ta | --t)
943
    ac_prev=target_alias ;;
944
  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
945
    target_alias=$ac_optarg ;;
946
 
947
  -v | -verbose | --verbose | --verbos | --verbo | --verb)
948
    verbose=yes ;;
949
 
950
  -version | --version | --versio | --versi | --vers | -V)
951
    ac_init_version=: ;;
952
 
953
  -with-* | --with-*)
954
    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
955
    # Reject names that are not valid shell variable names.
956
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
957
      as_fn_error "invalid package name: $ac_useropt"
958
    ac_useropt_orig=$ac_useropt
959
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
960
    case $ac_user_opts in
961
      *"
962
"with_$ac_useropt"
963
"*) ;;
964
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
965
         ac_unrecognized_sep=', ';;
966
    esac
967
    eval with_$ac_useropt=\$ac_optarg ;;
968
 
969
  -without-* | --without-*)
970
    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
971
    # Reject names that are not valid shell variable names.
972
    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973
      as_fn_error "invalid package name: $ac_useropt"
974
    ac_useropt_orig=$ac_useropt
975
    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
976
    case $ac_user_opts in
977
      *"
978
"with_$ac_useropt"
979
"*) ;;
980
      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
981
         ac_unrecognized_sep=', ';;
982
    esac
983
    eval with_$ac_useropt=no ;;
984
 
985
  --x)
986
    # Obsolete; use --with-x.
987
    with_x=yes ;;
988
 
989
  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
990
  | --x-incl | --x-inc | --x-in | --x-i)
991
    ac_prev=x_includes ;;
992
  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
993
  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
994
    x_includes=$ac_optarg ;;
995
 
996
  -x-libraries | --x-libraries | --x-librarie | --x-librari \
997
  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
998
    ac_prev=x_libraries ;;
999
  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1000
  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1001
    x_libraries=$ac_optarg ;;
1002
 
1003
  -*) as_fn_error "unrecognized option: \`$ac_option'
1004
Try \`$0 --help' for more information."
1005
    ;;
1006
 
1007
  *=*)
1008
    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1009
    # Reject names that are not valid shell variable names.
1010
    case $ac_envvar in #(
1011
      '' | [0-9]* | *[!_$as_cr_alnum]* )
1012
      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1013
    esac
1014
    eval $ac_envvar=\$ac_optarg
1015
    export $ac_envvar ;;
1016
 
1017
  *)
1018
    # FIXME: should be removed in autoconf 3.0.
1019
    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1020
    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1021
      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1022
    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1023
    ;;
1024
 
1025
  esac
1026
done
1027
 
1028
if test -n "$ac_prev"; then
1029
  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1030
  as_fn_error "missing argument to $ac_option"
1031
fi
1032
 
1033
if test -n "$ac_unrecognized_opts"; then
1034
  case $enable_option_checking in
1035
    no) ;;
1036
    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1037
    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1038
  esac
1039
fi
1040
 
1041
# Check all directory arguments for consistency.
1042
for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1043
                datadir sysconfdir sharedstatedir localstatedir includedir \
1044
                oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1045
                libdir localedir mandir
1046
do
1047
  eval ac_val=\$$ac_var
1048
  # Remove trailing slashes.
1049
  case $ac_val in
1050
    */ )
1051
      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1052
      eval $ac_var=\$ac_val;;
1053
  esac
1054
  # Be sure to have absolute directory names.
1055
  case $ac_val in
1056
    [\\/$]* | ?:[\\/]* )  continue;;
1057
    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1058
  esac
1059
  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1060
done
1061
 
1062
# There might be people who depend on the old broken behavior: `$host'
1063
# used to hold the argument of --host etc.
1064
# FIXME: To remove some day.
1065
build=$build_alias
1066
host=$host_alias
1067
target=$target_alias
1068
 
1069
# FIXME: To remove some day.
1070
if test "x$host_alias" != x; then
1071
  if test "x$build_alias" = x; then
1072
    cross_compiling=maybe
1073
    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1074
    If a cross compiler is detected then cross compile mode will be used." >&2
1075
  elif test "x$build_alias" != "x$host_alias"; then
1076
    cross_compiling=yes
1077
  fi
1078
fi
1079
 
1080
ac_tool_prefix=
1081
test -n "$host_alias" && ac_tool_prefix=$host_alias-
1082
 
1083
test "$silent" = yes && exec 6>/dev/null
1084
 
1085
 
1086
ac_pwd=`pwd` && test -n "$ac_pwd" &&
1087
ac_ls_di=`ls -di .` &&
1088
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1089
  as_fn_error "working directory cannot be determined"
1090
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1091
  as_fn_error "pwd does not report name of working directory"
1092
 
1093
 
1094
# Find the source files, if location was not specified.
1095
if test -z "$srcdir"; then
1096
  ac_srcdir_defaulted=yes
1097
  # Try the directory containing this script, then the parent directory.
1098
  ac_confdir=`$as_dirname -- "$as_myself" ||
1099
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1100
         X"$as_myself" : 'X\(//\)[^/]' \| \
1101
         X"$as_myself" : 'X\(//\)$' \| \
1102
         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1103
$as_echo X"$as_myself" |
1104
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1105
            s//\1/
1106
            q
1107
          }
1108
          /^X\(\/\/\)[^/].*/{
1109
            s//\1/
1110
            q
1111
          }
1112
          /^X\(\/\/\)$/{
1113
            s//\1/
1114
            q
1115
          }
1116
          /^X\(\/\).*/{
1117
            s//\1/
1118
            q
1119
          }
1120
          s/.*/./; q'`
1121
  srcdir=$ac_confdir
1122
  if test ! -r "$srcdir/$ac_unique_file"; then
1123
    srcdir=..
1124
  fi
1125
else
1126
  ac_srcdir_defaulted=no
1127
fi
1128
if test ! -r "$srcdir/$ac_unique_file"; then
1129
  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1130
  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1131
fi
1132
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1133
ac_abs_confdir=`(
1134
        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1135
        pwd)`
1136
# When building in place, set srcdir=.
1137
if test "$ac_abs_confdir" = "$ac_pwd"; then
1138
  srcdir=.
1139
fi
1140
# Remove unnecessary trailing slashes from srcdir.
1141
# Double slashes in file names in object file debugging info
1142
# mess up M-x gdb in Emacs.
1143
case $srcdir in
1144
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1145
esac
1146
for ac_var in $ac_precious_vars; do
1147
  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1148
  eval ac_env_${ac_var}_value=\$${ac_var}
1149
  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1150
  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1151
done
1152
 
1153
#
1154
# Report the --help message.
1155
#
1156
if test "$ac_init_help" = "long"; then
1157
  # Omit some internal or obsolete options to make the list less imposing.
1158
  # This message is too long to be a string in the A/UX 3.1 sh.
1159
  cat <<_ACEOF
1160
\`configure' configures this package to adapt to many kinds of systems.
1161
 
1162
Usage: $0 [OPTION]... [VAR=VALUE]...
1163
 
1164
To assign environment variables (e.g., CC, CFLAGS...), specify them as
1165
VAR=VALUE.  See below for descriptions of some of the useful variables.
1166
 
1167
Defaults for the options are specified in brackets.
1168
 
1169
Configuration:
1170
  -h, --help              display this help and exit
1171
      --help=short        display options specific to this package
1172
      --help=recursive    display the short help of all the included packages
1173
  -V, --version           display version information and exit
1174
  -q, --quiet, --silent   do not print \`checking...' messages
1175
      --cache-file=FILE   cache test results in FILE [disabled]
1176
  -C, --config-cache      alias for \`--cache-file=config.cache'
1177
  -n, --no-create         do not create output files
1178
      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1179
 
1180
Installation directories:
1181
  --prefix=PREFIX         install architecture-independent files in PREFIX
1182
                          [$ac_default_prefix]
1183
  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1184
                          [PREFIX]
1185
 
1186
By default, \`make install' will install all the files in
1187
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1188
an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1189
for instance \`--prefix=\$HOME'.
1190
 
1191
For better control, use the options below.
1192
 
1193
Fine tuning of the installation directories:
1194
  --bindir=DIR            user executables [EPREFIX/bin]
1195
  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1196
  --libexecdir=DIR        program executables [EPREFIX/libexec]
1197
  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1198
  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1199
  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1200
  --libdir=DIR            object code libraries [EPREFIX/lib]
1201
  --includedir=DIR        C header files [PREFIX/include]
1202
  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1203
  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1204
  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1205
  --infodir=DIR           info documentation [DATAROOTDIR/info]
1206
  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1207
  --mandir=DIR            man documentation [DATAROOTDIR/man]
1208
  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1209
  --htmldir=DIR           html documentation [DOCDIR]
1210
  --dvidir=DIR            dvi documentation [DOCDIR]
1211
  --pdfdir=DIR            pdf documentation [DOCDIR]
1212
  --psdir=DIR             ps documentation [DOCDIR]
1213
_ACEOF
1214
 
1215
  cat <<\_ACEOF
1216
 
1217
System types:
1218
  --build=BUILD     configure for building on BUILD [guessed]
1219
  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1220
  --target=TARGET   configure for building compilers for TARGET [HOST]
1221
_ACEOF
1222
fi
1223
 
1224
if test -n "$ac_init_help"; then
1225
 
1226
  cat <<\_ACEOF
1227
 
1228
Report bugs to the package provider.
1229
_ACEOF
1230
ac_status=$?
1231
fi
1232
 
1233
if test "$ac_init_help" = "recursive"; then
1234
  # If there are subdirs, report their specific --help.
1235
  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1236
    test -d "$ac_dir" ||
1237
      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1238
      continue
1239
    ac_builddir=.
1240
 
1241
case "$ac_dir" in
1242
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1243
*)
1244
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1245
  # A ".." for each directory in $ac_dir_suffix.
1246
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1247
  case $ac_top_builddir_sub in
1248
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1249
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1250
  esac ;;
1251
esac
1252
ac_abs_top_builddir=$ac_pwd
1253
ac_abs_builddir=$ac_pwd$ac_dir_suffix
1254
# for backward compatibility:
1255
ac_top_builddir=$ac_top_build_prefix
1256
 
1257
case $srcdir in
1258
  .)  # We are building in place.
1259
    ac_srcdir=.
1260
    ac_top_srcdir=$ac_top_builddir_sub
1261
    ac_abs_top_srcdir=$ac_pwd ;;
1262
  [\\/]* | ?:[\\/]* )  # Absolute name.
1263
    ac_srcdir=$srcdir$ac_dir_suffix;
1264
    ac_top_srcdir=$srcdir
1265
    ac_abs_top_srcdir=$srcdir ;;
1266
  *) # Relative name.
1267
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1268
    ac_top_srcdir=$ac_top_build_prefix$srcdir
1269
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1270
esac
1271
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1272
 
1273
    cd "$ac_dir" || { ac_status=$?; continue; }
1274
    # Check for guested configure.
1275
    if test -f "$ac_srcdir/configure.gnu"; then
1276
      echo &&
1277
      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1278
    elif test -f "$ac_srcdir/configure"; then
1279
      echo &&
1280
      $SHELL "$ac_srcdir/configure" --help=recursive
1281
    else
1282
      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1283
    fi || ac_status=$?
1284
    cd "$ac_pwd" || { ac_status=$?; break; }
1285
  done
1286
fi
1287
 
1288
test -n "$ac_init_help" && exit $ac_status
1289
if $ac_init_version; then
1290
  cat <<\_ACEOF
1291
configure
1292
generated by GNU Autoconf 2.64
1293
 
1294
Copyright (C) 2009 Free Software Foundation, Inc.
1295
This configure script is free software; the Free Software Foundation
1296
gives unlimited permission to copy, distribute and modify it.
1297
_ACEOF
1298
  exit
1299
fi
1300
 
1301
## ------------------------ ##
1302
## Autoconf initialization. ##
1303
## ------------------------ ##
1304
cat >config.log <<_ACEOF
1305
This file contains any messages produced by compilers while
1306
running configure, to aid debugging if configure makes a mistake.
1307
 
1308
It was created by $as_me, which was
1309
generated by GNU Autoconf 2.64.  Invocation command line was
1310
 
1311
  $ $0 $@
1312
 
1313
_ACEOF
1314
exec 5>>config.log
1315
{
1316
cat <<_ASUNAME
1317
## --------- ##
1318
## Platform. ##
1319
## --------- ##
1320
 
1321
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1322
uname -m = `(uname -m) 2>/dev/null || echo unknown`
1323
uname -r = `(uname -r) 2>/dev/null || echo unknown`
1324
uname -s = `(uname -s) 2>/dev/null || echo unknown`
1325
uname -v = `(uname -v) 2>/dev/null || echo unknown`
1326
 
1327
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1328
/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1329
 
1330
/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1331
/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1332
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1333
/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1334
/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1335
/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1336
/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1337
 
1338
_ASUNAME
1339
 
1340
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1341
for as_dir in $PATH
1342
do
1343
  IFS=$as_save_IFS
1344
  test -z "$as_dir" && as_dir=.
1345
    $as_echo "PATH: $as_dir"
1346
  done
1347
IFS=$as_save_IFS
1348
 
1349
} >&5
1350
 
1351
cat >&5 <<_ACEOF
1352
 
1353
 
1354
## ----------- ##
1355
## Core tests. ##
1356
## ----------- ##
1357
 
1358
_ACEOF
1359
 
1360
 
1361
# Keep a trace of the command line.
1362
# Strip out --no-create and --no-recursion so they do not pile up.
1363
# Strip out --silent because we don't want to record it for future runs.
1364
# Also quote any args containing shell meta-characters.
1365
# Make two passes to allow for proper duplicate-argument suppression.
1366
ac_configure_args=
1367
ac_configure_args0=
1368
ac_configure_args1=
1369
ac_must_keep_next=false
1370
for ac_pass in 1 2
1371
do
1372
  for ac_arg
1373
  do
1374
    case $ac_arg in
1375
    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1376
    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1377
    | -silent | --silent | --silen | --sile | --sil)
1378
      continue ;;
1379
    *\'*)
1380
      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1381
    esac
1382
    case $ac_pass in
1383
    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1384
    2)
1385
      as_fn_append ac_configure_args1 " '$ac_arg'"
1386
      if test $ac_must_keep_next = true; then
1387
        ac_must_keep_next=false # Got value, back to normal.
1388
      else
1389
        case $ac_arg in
1390
          *=* | --config-cache | -C | -disable-* | --disable-* \
1391
          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1392
          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1393
          | -with-* | --with-* | -without-* | --without-* | --x)
1394
            case "$ac_configure_args0 " in
1395
              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1396
            esac
1397
            ;;
1398
          -* ) ac_must_keep_next=true ;;
1399
        esac
1400
      fi
1401
      as_fn_append ac_configure_args " '$ac_arg'"
1402
      ;;
1403
    esac
1404
  done
1405
done
1406
{ ac_configure_args0=; unset ac_configure_args0;}
1407
{ ac_configure_args1=; unset ac_configure_args1;}
1408
 
1409
# When interrupted or exit'd, cleanup temporary files, and complete
1410
# config.log.  We remove comments because anyway the quotes in there
1411
# would cause problems or look ugly.
1412
# WARNING: Use '\'' to represent an apostrophe within the trap.
1413
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1414
trap 'exit_status=$?
1415
  # Save into config.log some information that might help in debugging.
1416
  {
1417
    echo
1418
 
1419
    cat <<\_ASBOX
1420
## ---------------- ##
1421
## Cache variables. ##
1422
## ---------------- ##
1423
_ASBOX
1424
    echo
1425
    # The following way of writing the cache mishandles newlines in values,
1426
(
1427
  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1428
    eval ac_val=\$$ac_var
1429
    case $ac_val in #(
1430
    *${as_nl}*)
1431
      case $ac_var in #(
1432
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1433
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1434
      esac
1435
      case $ac_var in #(
1436
      _ | IFS | as_nl) ;; #(
1437
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1438
      *) { eval $ac_var=; unset $ac_var;} ;;
1439
      esac ;;
1440
    esac
1441
  done
1442
  (set) 2>&1 |
1443
    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1444
    *${as_nl}ac_space=\ *)
1445
      sed -n \
1446
        "s/'\''/'\''\\\\'\'''\''/g;
1447
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1448
      ;; #(
1449
    *)
1450
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1451
      ;;
1452
    esac |
1453
    sort
1454
)
1455
    echo
1456
 
1457
    cat <<\_ASBOX
1458
## ----------------- ##
1459
## Output variables. ##
1460
## ----------------- ##
1461
_ASBOX
1462
    echo
1463
    for ac_var in $ac_subst_vars
1464
    do
1465
      eval ac_val=\$$ac_var
1466
      case $ac_val in
1467
      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1468
      esac
1469
      $as_echo "$ac_var='\''$ac_val'\''"
1470
    done | sort
1471
    echo
1472
 
1473
    if test -n "$ac_subst_files"; then
1474
      cat <<\_ASBOX
1475
## ------------------- ##
1476
## File substitutions. ##
1477
## ------------------- ##
1478
_ASBOX
1479
      echo
1480
      for ac_var in $ac_subst_files
1481
      do
1482
        eval ac_val=\$$ac_var
1483
        case $ac_val in
1484
        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1485
        esac
1486
        $as_echo "$ac_var='\''$ac_val'\''"
1487
      done | sort
1488
      echo
1489
    fi
1490
 
1491
    if test -s confdefs.h; then
1492
      cat <<\_ASBOX
1493
## ----------- ##
1494
## confdefs.h. ##
1495
## ----------- ##
1496
_ASBOX
1497
      echo
1498
      cat confdefs.h
1499
      echo
1500
    fi
1501
    test "$ac_signal" != 0 &&
1502
      $as_echo "$as_me: caught signal $ac_signal"
1503
    $as_echo "$as_me: exit $exit_status"
1504
  } >&5
1505
  rm -f core *.core core.conftest.* &&
1506
    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1507
    exit $exit_status
1508
' 0
1509
for ac_signal in 1 2 13 15; do
1510
  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1511
done
1512
ac_signal=0
1513
 
1514
# confdefs.h avoids OS command line length limits that DEFS can exceed.
1515
rm -f -r conftest* confdefs.h
1516
 
1517
$as_echo "/* confdefs.h */" > confdefs.h
1518
 
1519
# Predefined preprocessor variables.
1520
 
1521
cat >>confdefs.h <<_ACEOF
1522
#define PACKAGE_NAME "$PACKAGE_NAME"
1523
_ACEOF
1524
 
1525
cat >>confdefs.h <<_ACEOF
1526
#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1527
_ACEOF
1528
 
1529
cat >>confdefs.h <<_ACEOF
1530
#define PACKAGE_VERSION "$PACKAGE_VERSION"
1531
_ACEOF
1532
 
1533
cat >>confdefs.h <<_ACEOF
1534
#define PACKAGE_STRING "$PACKAGE_STRING"
1535
_ACEOF
1536
 
1537
cat >>confdefs.h <<_ACEOF
1538
#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1539
_ACEOF
1540
 
1541
cat >>confdefs.h <<_ACEOF
1542
#define PACKAGE_URL "$PACKAGE_URL"
1543
_ACEOF
1544
 
1545
 
1546
# Let the site file select an alternate cache file if it wants to.
1547
# Prefer an explicitly selected file to automatically selected ones.
1548
ac_site_file1=NONE
1549
ac_site_file2=NONE
1550
if test -n "$CONFIG_SITE"; then
1551
  ac_site_file1=$CONFIG_SITE
1552
elif test "x$prefix" != xNONE; then
1553
  ac_site_file1=$prefix/share/config.site
1554
  ac_site_file2=$prefix/etc/config.site
1555
else
1556
  ac_site_file1=$ac_default_prefix/share/config.site
1557
  ac_site_file2=$ac_default_prefix/etc/config.site
1558
fi
1559
for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1560
do
1561
  test "x$ac_site_file" = xNONE && continue
1562
  if test -r "$ac_site_file"; then
1563
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1564
$as_echo "$as_me: loading site script $ac_site_file" >&6;}
1565
    sed 's/^/| /' "$ac_site_file" >&5
1566
    . "$ac_site_file"
1567
  fi
1568
done
1569
 
1570
if test -r "$cache_file"; then
1571
  # Some versions of bash will fail to source /dev/null (special
1572
  # files actually), so we avoid doing that.
1573
  if test -f "$cache_file"; then
1574
    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1575
$as_echo "$as_me: loading cache $cache_file" >&6;}
1576
    case $cache_file in
1577
      [\\/]* | ?:[\\/]* ) . "$cache_file";;
1578
      *)                      . "./$cache_file";;
1579
    esac
1580
  fi
1581
else
1582
  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1583
$as_echo "$as_me: creating cache $cache_file" >&6;}
1584
  >$cache_file
1585
fi
1586
 
1587
# Check that the precious variables saved in the cache have kept the same
1588
# value.
1589
ac_cache_corrupted=false
1590
for ac_var in $ac_precious_vars; do
1591
  eval ac_old_set=\$ac_cv_env_${ac_var}_set
1592
  eval ac_new_set=\$ac_env_${ac_var}_set
1593
  eval ac_old_val=\$ac_cv_env_${ac_var}_value
1594
  eval ac_new_val=\$ac_env_${ac_var}_value
1595
  case $ac_old_set,$ac_new_set in
1596
    set,)
1597
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1598
$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1599
      ac_cache_corrupted=: ;;
1600
    ,set)
1601
      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1602
$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1603
      ac_cache_corrupted=: ;;
1604
    ,);;
1605
    *)
1606
      if test "x$ac_old_val" != "x$ac_new_val"; then
1607
        # differences in whitespace do not lead to failure.
1608
        ac_old_val_w=`echo x $ac_old_val`
1609
        ac_new_val_w=`echo x $ac_new_val`
1610
        if test "$ac_old_val_w" != "$ac_new_val_w"; then
1611
          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1612
$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1613
          ac_cache_corrupted=:
1614
        else
1615
          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1616
$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1617
          eval $ac_var=\$ac_old_val
1618
        fi
1619
        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1620
$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1621
        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1622
$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1623
      fi;;
1624
  esac
1625
  # Pass precious variables to config.status.
1626
  if test "$ac_new_set" = set; then
1627
    case $ac_new_val in
1628
    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1629
    *) ac_arg=$ac_var=$ac_new_val ;;
1630
    esac
1631
    case " $ac_configure_args " in
1632
      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1633
      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1634
    esac
1635
  fi
1636
done
1637
if $ac_cache_corrupted; then
1638
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1639
$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1640
  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1641
$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1642
  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1643
fi
1644
## -------------------- ##
1645
## Main body of script. ##
1646
## -------------------- ##
1647
 
1648
ac_ext=c
1649
ac_cpp='$CPP $CPPFLAGS'
1650
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1651
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1652
ac_compiler_gnu=$ac_cv_c_compiler_gnu
1653
 
1654
 
1655
 
1656
CC=${CC-cc}
1657
 
1658
ac_aux_dir=
1659
for ac_dir in `cd $srcdir;pwd`/../.. "$srcdir"/`cd $srcdir;pwd`/../..; do
1660
  for ac_t in install-sh install.sh shtool; do
1661
    if test -f "$ac_dir/$ac_t"; then
1662
      ac_aux_dir=$ac_dir
1663
      ac_install_sh="$ac_aux_dir/$ac_t -c"
1664
      break 2
1665
    fi
1666
  done
1667
done
1668
if test -z "$ac_aux_dir"; then
1669
  as_fn_error "cannot find install-sh, install.sh, or shtool in \`cd $srcdir;pwd\`/../.. \"$srcdir\"/\`cd $srcdir;pwd\`/../.." "$LINENO" 5
1670
fi
1671
 
1672
# These three variables are undocumented and unsupported,
1673
# and are intended to be withdrawn in a future Autoconf release.
1674
# They can cause serious problems if a builder's source tree is in a directory
1675
# whose full name contains unusual characters.
1676
ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1677
ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1678
ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1679
 
1680
 
1681
# Make sure we can run config.sub.
1682
$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1683
  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1684
 
1685
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1686
$as_echo_n "checking build system type... " >&6; }
1687
if test "${ac_cv_build+set}" = set; then :
1688
  $as_echo_n "(cached) " >&6
1689
else
1690
  ac_build_alias=$build_alias
1691
test "x$ac_build_alias" = x &&
1692
  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1693
test "x$ac_build_alias" = x &&
1694
  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1695
ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1696
  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1697
 
1698
fi
1699
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1700
$as_echo "$ac_cv_build" >&6; }
1701
case $ac_cv_build in
1702
*-*-*) ;;
1703
*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1704
esac
1705
build=$ac_cv_build
1706
ac_save_IFS=$IFS; IFS='-'
1707
set x $ac_cv_build
1708
shift
1709
build_cpu=$1
1710
build_vendor=$2
1711
shift; shift
1712
# Remember, the first character of IFS is used to create $*,
1713
# except with old shells:
1714
build_os=$*
1715
IFS=$ac_save_IFS
1716
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1717
 
1718
 
1719
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1720
$as_echo_n "checking host system type... " >&6; }
1721
if test "${ac_cv_host+set}" = set; then :
1722
  $as_echo_n "(cached) " >&6
1723
else
1724
  if test "x$host_alias" = x; then
1725
  ac_cv_host=$ac_cv_build
1726
else
1727
  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1728
    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1729
fi
1730
 
1731
fi
1732
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1733
$as_echo "$ac_cv_host" >&6; }
1734
case $ac_cv_host in
1735
*-*-*) ;;
1736
*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1737
esac
1738
host=$ac_cv_host
1739
ac_save_IFS=$IFS; IFS='-'
1740
set x $ac_cv_host
1741
shift
1742
host_cpu=$1
1743
host_vendor=$2
1744
shift; shift
1745
# Remember, the first character of IFS is used to create $*,
1746
# except with old shells:
1747
host_os=$*
1748
IFS=$ac_save_IFS
1749
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1750
 
1751
 
1752
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1753
$as_echo_n "checking target system type... " >&6; }
1754
if test "${ac_cv_target+set}" = set; then :
1755
  $as_echo_n "(cached) " >&6
1756
else
1757
  if test "x$target_alias" = x; then
1758
  ac_cv_target=$ac_cv_host
1759
else
1760
  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1761
    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1762
fi
1763
 
1764
fi
1765
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1766
$as_echo "$ac_cv_target" >&6; }
1767
case $ac_cv_target in
1768
*-*-*) ;;
1769
*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1770
esac
1771
target=$ac_cv_target
1772
ac_save_IFS=$IFS; IFS='-'
1773
set x $ac_cv_target
1774
shift
1775
target_cpu=$1
1776
target_vendor=$2
1777
shift; shift
1778
# Remember, the first character of IFS is used to create $*,
1779
# except with old shells:
1780
target_os=$*
1781
IFS=$ac_save_IFS
1782
case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1783
 
1784
 
1785
# The aliases save the names the user supplied, while $host etc.
1786
# will get canonicalized.
1787
test -n "$target_alias" &&
1788
  test "$program_prefix$program_suffix$program_transform_name" = \
1789
    NONENONEs,x,x, &&
1790
  program_prefix=${target_alias}-
1791
 
1792
 
1793
# Configure sub-directory for appropriate targets
1794
case ${target} in
1795
    frv-*-elf )
1796
 
1797
 
1798
subdirs="$subdirs frv-elf"
1799
 
1800
        ;;
1801
    m32r-*-elf )
1802
        subdirs="$subdirs m32r-elf"
1803
 
1804
        ;;
1805
    mips64el-*-elf )
1806
        subdirs="$subdirs mips64el-elf"
1807
 
1808
        ;;
1809
esac
1810
 
1811
# Compute the target architecture.
1812
# FIXME: Will need to canonicalize some values.
1813
# FIXME: Should be in generally accessable place.
1814
case $target in
1815
  *) arch=${target_cpu} ;;
1816
esac
1817
 
1818
 
1819
ac_config_files="$ac_config_files Makefile"
1820
 
1821
cat >confcache <<\_ACEOF
1822
# This file is a shell script that caches the results of configure
1823
# tests run on this system so they can be shared between configure
1824
# scripts and configure runs, see configure's option --config-cache.
1825
# It is not useful on other systems.  If it contains results you don't
1826
# want to keep, you may remove or edit it.
1827
#
1828
# config.status only pays attention to the cache file if you give it
1829
# the --recheck option to rerun configure.
1830
#
1831
# `ac_cv_env_foo' variables (set or unset) will be overridden when
1832
# loading this file, other *unset* `ac_cv_foo' will be assigned the
1833
# following values.
1834
 
1835
_ACEOF
1836
 
1837
# The following way of writing the cache mishandles newlines in values,
1838
# but we know of no workaround that is simple, portable, and efficient.
1839
# So, we kill variables containing newlines.
1840
# Ultrix sh set writes to stderr and can't be redirected directly,
1841
# and sets the high bit in the cache file unless we assign to the vars.
1842
(
1843
  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1844
    eval ac_val=\$$ac_var
1845
    case $ac_val in #(
1846
    *${as_nl}*)
1847
      case $ac_var in #(
1848
      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1849
$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1850
      esac
1851
      case $ac_var in #(
1852
      _ | IFS | as_nl) ;; #(
1853
      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1854
      *) { eval $ac_var=; unset $ac_var;} ;;
1855
      esac ;;
1856
    esac
1857
  done
1858
 
1859
  (set) 2>&1 |
1860
    case $as_nl`(ac_space=' '; set) 2>&1` in #(
1861
    *${as_nl}ac_space=\ *)
1862
      # `set' does not quote correctly, so add quotes: double-quote
1863
      # substitution turns \\\\ into \\, and sed turns \\ into \.
1864
      sed -n \
1865
        "s/'/'\\\\''/g;
1866
          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1867
      ;; #(
1868
    *)
1869
      # `set' quotes correctly as required by POSIX, so do not add quotes.
1870
      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1871
      ;;
1872
    esac |
1873
    sort
1874
) |
1875
  sed '
1876
     /^ac_cv_env_/b end
1877
     t clear
1878
     :clear
1879
     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1880
     t end
1881
     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1882
     :end' >>confcache
1883
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1884
  if test -w "$cache_file"; then
1885
    test "x$cache_file" != "x/dev/null" &&
1886
      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1887
$as_echo "$as_me: updating cache $cache_file" >&6;}
1888
    cat confcache >$cache_file
1889
  else
1890
    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1891
$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1892
  fi
1893
fi
1894
rm -f confcache
1895
 
1896
test "x$prefix" = xNONE && prefix=$ac_default_prefix
1897
# Let make expand exec_prefix.
1898
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1899
 
1900
# Transform confdefs.h into DEFS.
1901
# Protect against shell expansion while executing Makefile rules.
1902
# Protect against Makefile macro expansion.
1903
#
1904
# If the first sed substitution is executed (which looks for macros that
1905
# take arguments), then branch to the quote section.  Otherwise,
1906
# look for a macro that doesn't take arguments.
1907
ac_script='
1908
:mline
1909
/\\$/{
1910
 N
1911
 s,\\\n,,
1912
 b mline
1913
}
1914
t clear
1915
:clear
1916
s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1917
t quote
1918
s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1919
t quote
1920
b any
1921
:quote
1922
s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1923
s/\[/\\&/g
1924
s/\]/\\&/g
1925
s/\$/$$/g
1926
H
1927
:any
1928
${
1929
        g
1930
        s/^\n//
1931
        s/\n/ /g
1932
        p
1933
}
1934
'
1935
DEFS=`sed -n "$ac_script" confdefs.h`
1936
 
1937
 
1938
ac_libobjs=
1939
ac_ltlibobjs=
1940
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1941
  # 1. Remove the extension, and $U if already installed.
1942
  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1943
  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1944
  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1945
  #    will be set to the directory where LIBOBJS objects are built.
1946
  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1947
  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1948
done
1949
LIBOBJS=$ac_libobjs
1950
 
1951
LTLIBOBJS=$ac_ltlibobjs
1952
 
1953
 
1954
 
1955
: ${CONFIG_STATUS=./config.status}
1956
ac_write_fail=0
1957
ac_clean_files_save=$ac_clean_files
1958
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1959
{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1960
$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1961
as_write_fail=0
1962
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1963
#! $SHELL
1964
# Generated by $as_me.
1965
# Run this file to recreate the current configuration.
1966
# Compiler output produced by configure, useful for debugging
1967
# configure, is in config.log if it exists.
1968
 
1969
debug=false
1970
ac_cs_recheck=false
1971
ac_cs_silent=false
1972
 
1973
SHELL=\${CONFIG_SHELL-$SHELL}
1974
export SHELL
1975
_ASEOF
1976
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1977
## -------------------- ##
1978
## M4sh Initialization. ##
1979
## -------------------- ##
1980
 
1981
# Be more Bourne compatible
1982
DUALCASE=1; export DUALCASE # for MKS sh
1983
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1984
  emulate sh
1985
  NULLCMD=:
1986
  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1987
  # is contrary to our usage.  Disable this feature.
1988
  alias -g '${1+"$@"}'='"$@"'
1989
  setopt NO_GLOB_SUBST
1990
else
1991
  case `(set -o) 2>/dev/null` in #(
1992
  *posix*) :
1993
    set -o posix ;; #(
1994
  *) :
1995
     ;;
1996
esac
1997
fi
1998
 
1999
 
2000
as_nl='
2001
'
2002
export as_nl
2003
# Printing a long string crashes Solaris 7 /usr/bin/printf.
2004
as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2005
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2006
as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2007
# Prefer a ksh shell builtin over an external printf program on Solaris,
2008
# but without wasting forks for bash or zsh.
2009
if test -z "$BASH_VERSION$ZSH_VERSION" \
2010
    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2011
  as_echo='print -r --'
2012
  as_echo_n='print -rn --'
2013
elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2014
  as_echo='printf %s\n'
2015
  as_echo_n='printf %s'
2016
else
2017
  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2018
    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2019
    as_echo_n='/usr/ucb/echo -n'
2020
  else
2021
    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2022
    as_echo_n_body='eval
2023
      arg=$1;
2024
      case $arg in #(
2025
      *"$as_nl"*)
2026
        expr "X$arg" : "X\\(.*\\)$as_nl";
2027
        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2028
      esac;
2029
      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2030
    '
2031
    export as_echo_n_body
2032
    as_echo_n='sh -c $as_echo_n_body as_echo'
2033
  fi
2034
  export as_echo_body
2035
  as_echo='sh -c $as_echo_body as_echo'
2036
fi
2037
 
2038
# The user is always right.
2039
if test "${PATH_SEPARATOR+set}" != set; then
2040
  PATH_SEPARATOR=:
2041
  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2042
    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2043
      PATH_SEPARATOR=';'
2044
  }
2045
fi
2046
 
2047
 
2048
# IFS
2049
# We need space, tab and new line, in precisely that order.  Quoting is
2050
# there to prevent editors from complaining about space-tab.
2051
# (If _AS_PATH_WALK were called with IFS unset, it would disable word
2052
# splitting by setting IFS to empty value.)
2053
IFS=" ""        $as_nl"
2054
 
2055
# Find who we are.  Look in the path if we contain no directory separator.
2056
case $0 in #((
2057
  *[\\/]* ) as_myself=$0 ;;
2058
  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059
for as_dir in $PATH
2060
do
2061
  IFS=$as_save_IFS
2062
  test -z "$as_dir" && as_dir=.
2063
    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2064
  done
2065
IFS=$as_save_IFS
2066
 
2067
     ;;
2068
esac
2069
# We did not find ourselves, most probably we were run as `sh COMMAND'
2070
# in which case we are not to be found in the path.
2071
if test "x$as_myself" = x; then
2072
  as_myself=$0
2073
fi
2074
if test ! -f "$as_myself"; then
2075
  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2076
  exit 1
2077
fi
2078
 
2079
# Unset variables that we do not need and which cause bugs (e.g. in
2080
# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2081
# suppresses any "Segmentation fault" message there.  '((' could
2082
# trigger a bug in pdksh 5.2.14.
2083
for as_var in BASH_ENV ENV MAIL MAILPATH
2084
do eval test x\${$as_var+set} = xset \
2085
  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2086
done
2087
PS1='$ '
2088
PS2='> '
2089
PS4='+ '
2090
 
2091
# NLS nuisances.
2092
LC_ALL=C
2093
export LC_ALL
2094
LANGUAGE=C
2095
export LANGUAGE
2096
 
2097
# CDPATH.
2098
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2099
 
2100
 
2101
# as_fn_error ERROR [LINENO LOG_FD]
2102
# ---------------------------------
2103
# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2104
# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2105
# script with status $?, using 1 if that was 0.
2106
as_fn_error ()
2107
{
2108
  as_status=$?; test $as_status -eq 0 && as_status=1
2109
  if test "$3"; then
2110
    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2111
    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
2112
  fi
2113
  $as_echo "$as_me: error: $1" >&2
2114
  as_fn_exit $as_status
2115
} # as_fn_error
2116
 
2117
 
2118
# as_fn_set_status STATUS
2119
# -----------------------
2120
# Set $? to STATUS, without forking.
2121
as_fn_set_status ()
2122
{
2123
  return $1
2124
} # as_fn_set_status
2125
 
2126
# as_fn_exit STATUS
2127
# -----------------
2128
# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2129
as_fn_exit ()
2130
{
2131
  set +e
2132
  as_fn_set_status $1
2133
  exit $1
2134
} # as_fn_exit
2135
 
2136
# as_fn_unset VAR
2137
# ---------------
2138
# Portably unset VAR.
2139
as_fn_unset ()
2140
{
2141
  { eval $1=; unset $1;}
2142
}
2143
as_unset=as_fn_unset
2144
# as_fn_append VAR VALUE
2145
# ----------------------
2146
# Append the text in VALUE to the end of the definition contained in VAR. Take
2147
# advantage of any shell optimizations that allow amortized linear growth over
2148
# repeated appends, instead of the typical quadratic growth present in naive
2149
# implementations.
2150
if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2151
  eval 'as_fn_append ()
2152
  {
2153
    eval $1+=\$2
2154
  }'
2155
else
2156
  as_fn_append ()
2157
  {
2158
    eval $1=\$$1\$2
2159
  }
2160
fi # as_fn_append
2161
 
2162
# as_fn_arith ARG...
2163
# ------------------
2164
# Perform arithmetic evaluation on the ARGs, and store the result in the
2165
# global $as_val. Take advantage of shells that can avoid forks. The arguments
2166
# must be portable across $(()) and expr.
2167
if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2168
  eval 'as_fn_arith ()
2169
  {
2170
    as_val=$(( $* ))
2171
  }'
2172
else
2173
  as_fn_arith ()
2174
  {
2175
    as_val=`expr "$@" || test $? -eq 1`
2176
  }
2177
fi # as_fn_arith
2178
 
2179
 
2180
if expr a : '\(a\)' >/dev/null 2>&1 &&
2181
   test "X`expr 00001 : '.*\(...\)'`" = X001; then
2182
  as_expr=expr
2183
else
2184
  as_expr=false
2185
fi
2186
 
2187
if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2188
  as_basename=basename
2189
else
2190
  as_basename=false
2191
fi
2192
 
2193
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2194
  as_dirname=dirname
2195
else
2196
  as_dirname=false
2197
fi
2198
 
2199
as_me=`$as_basename -- "$0" ||
2200
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2201
         X"$0" : 'X\(//\)$' \| \
2202
         X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2203
$as_echo X/"$0" |
2204
    sed '/^.*\/\([^/][^/]*\)\/*$/{
2205
            s//\1/
2206
            q
2207
          }
2208
          /^X\/\(\/\/\)$/{
2209
            s//\1/
2210
            q
2211
          }
2212
          /^X\/\(\/\).*/{
2213
            s//\1/
2214
            q
2215
          }
2216
          s/.*/./; q'`
2217
 
2218
# Avoid depending upon Character Ranges.
2219
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2220
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2221
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2222
as_cr_digits='0123456789'
2223
as_cr_alnum=$as_cr_Letters$as_cr_digits
2224
 
2225
ECHO_C= ECHO_N= ECHO_T=
2226
case `echo -n x` in #(((((
2227
-n*)
2228
  case `echo 'xy\c'` in
2229
  *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2230
  xy)  ECHO_C='\c';;
2231
  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2232
       ECHO_T=' ';;
2233
  esac;;
2234
*)
2235
  ECHO_N='-n';;
2236
esac
2237
 
2238
rm -f conf$$ conf$$.exe conf$$.file
2239
if test -d conf$$.dir; then
2240
  rm -f conf$$.dir/conf$$.file
2241
else
2242
  rm -f conf$$.dir
2243
  mkdir conf$$.dir 2>/dev/null
2244
fi
2245
if (echo >conf$$.file) 2>/dev/null; then
2246
  if ln -s conf$$.file conf$$ 2>/dev/null; then
2247
    as_ln_s='ln -s'
2248
    # ... but there are two gotchas:
2249
    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2250
    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2251
    # In both cases, we have to default to `cp -p'.
2252
    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2253
      as_ln_s='cp -p'
2254
  elif ln conf$$.file conf$$ 2>/dev/null; then
2255
    as_ln_s=ln
2256
  else
2257
    as_ln_s='cp -p'
2258
  fi
2259
else
2260
  as_ln_s='cp -p'
2261
fi
2262
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2263
rmdir conf$$.dir 2>/dev/null
2264
 
2265
 
2266
# as_fn_mkdir_p
2267
# -------------
2268
# Create "$as_dir" as a directory, including parents if necessary.
2269
as_fn_mkdir_p ()
2270
{
2271
 
2272
  case $as_dir in #(
2273
  -*) as_dir=./$as_dir;;
2274
  esac
2275
  test -d "$as_dir" || eval $as_mkdir_p || {
2276
    as_dirs=
2277
    while :; do
2278
      case $as_dir in #(
2279
      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2280
      *) as_qdir=$as_dir;;
2281
      esac
2282
      as_dirs="'$as_qdir' $as_dirs"
2283
      as_dir=`$as_dirname -- "$as_dir" ||
2284
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2285
         X"$as_dir" : 'X\(//\)[^/]' \| \
2286
         X"$as_dir" : 'X\(//\)$' \| \
2287
         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2288
$as_echo X"$as_dir" |
2289
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2290
            s//\1/
2291
            q
2292
          }
2293
          /^X\(\/\/\)[^/].*/{
2294
            s//\1/
2295
            q
2296
          }
2297
          /^X\(\/\/\)$/{
2298
            s//\1/
2299
            q
2300
          }
2301
          /^X\(\/\).*/{
2302
            s//\1/
2303
            q
2304
          }
2305
          s/.*/./; q'`
2306
      test -d "$as_dir" && break
2307
    done
2308
    test -z "$as_dirs" || eval "mkdir $as_dirs"
2309
  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
2310
 
2311
 
2312
} # as_fn_mkdir_p
2313
if mkdir -p . 2>/dev/null; then
2314
  as_mkdir_p='mkdir -p "$as_dir"'
2315
else
2316
  test -d ./-p && rmdir ./-p
2317
  as_mkdir_p=false
2318
fi
2319
 
2320
if test -x / >/dev/null 2>&1; then
2321
  as_test_x='test -x'
2322
else
2323
  if ls -dL / >/dev/null 2>&1; then
2324
    as_ls_L_option=L
2325
  else
2326
    as_ls_L_option=
2327
  fi
2328
  as_test_x='
2329
    eval sh -c '\''
2330
      if test -d "$1"; then
2331
        test -d "$1/.";
2332
      else
2333
        case $1 in #(
2334
        -*)set "./$1";;
2335
        esac;
2336
        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
2337
        ???[sx]*):;;*)false;;esac;fi
2338
    '\'' sh
2339
  '
2340
fi
2341
as_executable_p=$as_test_x
2342
 
2343
# Sed expression to map a string onto a valid CPP name.
2344
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2345
 
2346
# Sed expression to map a string onto a valid variable name.
2347
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2348
 
2349
 
2350
exec 6>&1
2351
## ----------------------------------- ##
2352
## Main body of $CONFIG_STATUS script. ##
2353
## ----------------------------------- ##
2354
_ASEOF
2355
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2356
 
2357
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2358
# Save the log message, to keep $0 and so on meaningful, and to
2359
# report actual input values of CONFIG_FILES etc. instead of their
2360
# values after options handling.
2361
ac_log="
2362
This file was extended by $as_me, which was
2363
generated by GNU Autoconf 2.64.  Invocation command line was
2364
 
2365
  CONFIG_FILES    = $CONFIG_FILES
2366
  CONFIG_HEADERS  = $CONFIG_HEADERS
2367
  CONFIG_LINKS    = $CONFIG_LINKS
2368
  CONFIG_COMMANDS = $CONFIG_COMMANDS
2369
  $ $0 $@
2370
 
2371
on `(hostname || uname -n) 2>/dev/null | sed 1q`
2372
"
2373
 
2374
_ACEOF
2375
 
2376
case $ac_config_files in *"
2377
"*) set x $ac_config_files; shift; ac_config_files=$*;;
2378
esac
2379
 
2380
 
2381
 
2382
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2383
# Files that config.status was made for.
2384
config_files="$ac_config_files"
2385
 
2386
_ACEOF
2387
 
2388
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2389
ac_cs_usage="\
2390
\`$as_me' instantiates files and other configuration actions
2391
from templates according to the current configuration.  Unless the files
2392
and actions are specified as TAGs, all are instantiated by default.
2393
 
2394
Usage: $0 [OPTION]... [TAG]...
2395
 
2396
  -h, --help       print this help, then exit
2397
  -V, --version    print version number and configuration settings, then exit
2398
  -q, --quiet, --silent
2399
                   do not print progress messages
2400
  -d, --debug      don't remove temporary files
2401
      --recheck    update $as_me by reconfiguring in the same conditions
2402
      --file=FILE[:TEMPLATE]
2403
                   instantiate the configuration file FILE
2404
 
2405
Configuration files:
2406
$config_files
2407
 
2408
Report bugs to the package provider."
2409
 
2410
_ACEOF
2411
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2412
ac_cs_version="\\
2413
config.status
2414
configured by $0, generated by GNU Autoconf 2.64,
2415
  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
2416
 
2417
Copyright (C) 2009 Free Software Foundation, Inc.
2418
This config.status script is free software; the Free Software Foundation
2419
gives unlimited permission to copy, distribute and modify it."
2420
 
2421
ac_pwd='$ac_pwd'
2422
srcdir='$srcdir'
2423
test -n "\$AWK" || AWK=awk
2424
_ACEOF
2425
 
2426
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2427
# The default lists apply if the user does not specify any file.
2428
ac_need_defaults=:
2429
while test $# != 0
2430
do
2431
  case $1 in
2432
  --*=*)
2433
    ac_option=`expr "X$1" : 'X\([^=]*\)='`
2434
    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2435
    ac_shift=:
2436
    ;;
2437
  *)
2438
    ac_option=$1
2439
    ac_optarg=$2
2440
    ac_shift=shift
2441
    ;;
2442
  esac
2443
 
2444
  case $ac_option in
2445
  # Handling of the options.
2446
  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2447
    ac_cs_recheck=: ;;
2448
  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2449
    $as_echo "$ac_cs_version"; exit ;;
2450
  --debug | --debu | --deb | --de | --d | -d )
2451
    debug=: ;;
2452
  --file | --fil | --fi | --f )
2453
    $ac_shift
2454
    case $ac_optarg in
2455
    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2456
    esac
2457
    as_fn_append CONFIG_FILES " '$ac_optarg'"
2458
    ac_need_defaults=false;;
2459
  --he | --h |  --help | --hel | -h )
2460
    $as_echo "$ac_cs_usage"; exit ;;
2461
  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2462
  | -silent | --silent | --silen | --sile | --sil | --si | --s)
2463
    ac_cs_silent=: ;;
2464
 
2465
  # This is an error.
2466
  -*) as_fn_error "unrecognized option: \`$1'
2467
Try \`$0 --help' for more information." ;;
2468
 
2469
  *) as_fn_append ac_config_targets " $1"
2470
     ac_need_defaults=false ;;
2471
 
2472
  esac
2473
  shift
2474
done
2475
 
2476
ac_configure_extra_args=
2477
 
2478
if $ac_cs_silent; then
2479
  exec 6>/dev/null
2480
  ac_configure_extra_args="$ac_configure_extra_args --silent"
2481
fi
2482
 
2483
_ACEOF
2484
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2485
if \$ac_cs_recheck; then
2486
  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2487
  shift
2488
  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2489
  CONFIG_SHELL='$SHELL'
2490
  export CONFIG_SHELL
2491
  exec "\$@"
2492
fi
2493
 
2494
_ACEOF
2495
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2496
exec 5>>config.log
2497
{
2498
  echo
2499
  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2500
## Running $as_me. ##
2501
_ASBOX
2502
  $as_echo "$ac_log"
2503
} >&5
2504
 
2505
_ACEOF
2506
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2507
_ACEOF
2508
 
2509
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2510
 
2511
# Handling of arguments.
2512
for ac_config_target in $ac_config_targets
2513
do
2514
  case $ac_config_target in
2515
    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
2516
 
2517
  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2518
  esac
2519
done
2520
 
2521
 
2522
# If the user did not use the arguments to specify the items to instantiate,
2523
# then the envvar interface is used.  Set only those that are not.
2524
# We use the long form for the default assignment because of an extremely
2525
# bizarre bug on SunOS 4.1.3.
2526
if $ac_need_defaults; then
2527
  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2528
fi
2529
 
2530
# Have a temporary directory for convenience.  Make it in the build tree
2531
# simply because there is no reason against having it here, and in addition,
2532
# creating and moving files from /tmp can sometimes cause problems.
2533
# Hook for its removal unless debugging.
2534
# Note that there is a small window in which the directory will not be cleaned:
2535
# after its creation but before its name has been assigned to `$tmp'.
2536
$debug ||
2537
{
2538
  tmp=
2539
  trap 'exit_status=$?
2540
  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
2541
' 0
2542
  trap 'as_fn_exit 1' 1 2 13 15
2543
}
2544
# Create a (secure) tmp directory for tmp files.
2545
 
2546
{
2547
  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2548
  test -n "$tmp" && test -d "$tmp"
2549
}  ||
2550
{
2551
  tmp=./conf$$-$RANDOM
2552
  (umask 077 && mkdir "$tmp")
2553
} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
2554
 
2555
# Set up the scripts for CONFIG_FILES section.
2556
# No need to generate them if there are no CONFIG_FILES.
2557
# This happens for instance with `./config.status config.h'.
2558
if test -n "$CONFIG_FILES"; then
2559
 
2560
 
2561
ac_cr=`echo X | tr X '\015'`
2562
# On cygwin, bash can eat \r inside `` if the user requested igncr.
2563
# But we know of no other shell where ac_cr would be empty at this
2564
# point, so we can use a bashism as a fallback.
2565
if test "x$ac_cr" = x; then
2566
  eval ac_cr=\$\'\\r\'
2567
fi
2568
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null`
2569
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2570
  ac_cs_awk_cr='\r'
2571
else
2572
  ac_cs_awk_cr=$ac_cr
2573
fi
2574
 
2575
echo 'BEGIN {' >"$tmp/subs1.awk" &&
2576
_ACEOF
2577
 
2578
 
2579
{
2580
  echo "cat >conf$$subs.awk <<_ACEOF" &&
2581
  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2582
  echo "_ACEOF"
2583
} >conf$$subs.sh ||
2584
  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2585
ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
2586
ac_delim='%!_!# '
2587
for ac_last_try in false false false false false :; do
2588
  . ./conf$$subs.sh ||
2589
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2590
 
2591
  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2592
  if test $ac_delim_n = $ac_delim_num; then
2593
    break
2594
  elif $ac_last_try; then
2595
    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
2596
  else
2597
    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2598
  fi
2599
done
2600
rm -f conf$$subs.sh
2601
 
2602
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2603
cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
2604
_ACEOF
2605
sed -n '
2606
h
2607
s/^/S["/; s/!.*/"]=/
2608
p
2609
g
2610
s/^[^!]*!//
2611
:repl
2612
t repl
2613
s/'"$ac_delim"'$//
2614
t delim
2615
:nl
2616
h
2617
s/\(.\{148\}\).*/\1/
2618
t more1
2619
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2620
p
2621
n
2622
b repl
2623
:more1
2624
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2625
p
2626
g
2627
s/.\{148\}//
2628
t nl
2629
:delim
2630
h
2631
s/\(.\{148\}\).*/\1/
2632
t more2
2633
s/["\\]/\\&/g; s/^/"/; s/$/"/
2634
p
2635
b
2636
:more2
2637
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2638
p
2639
g
2640
s/.\{148\}//
2641
t delim
2642
' 
2643
/^[^""]/{
2644
  N
2645
  s/\n//
2646
}
2647
' >>$CONFIG_STATUS || ac_write_fail=1
2648
rm -f conf$$subs.awk
2649
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2650
_ACAWK
2651
cat >>"\$tmp/subs1.awk" <<_ACAWK &&
2652
  for (key in S) S_is_set[key] = 1
2653
  FS = ""
2654
 
2655
}
2656
{
2657
  line = $ 0
2658
  nfields = split(line, field, "@")
2659
  substed = 0
2660
  len = length(field[1])
2661
  for (i = 2; i < nfields; i++) {
2662
    key = field[i]
2663
    keylen = length(key)
2664
    if (S_is_set[key]) {
2665
      value = S[key]
2666
      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2667
      len += length(value) + length(field[++i])
2668
      substed = 1
2669
    } else
2670
      len += 1 + keylen
2671
  }
2672
 
2673
  print line
2674
}
2675
 
2676
_ACAWK
2677
_ACEOF
2678
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2679
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2680
  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2681
else
2682
  cat
2683
fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
2684
  || as_fn_error "could not setup config files machinery" "$LINENO" 5
2685
_ACEOF
2686
 
2687
# VPATH may cause trouble with some makes, so we remove $(srcdir),
2688
# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
2689
# trailing colons and then remove the whole line if VPATH becomes empty
2690
# (actually we leave an empty line to preserve line numbers).
2691
if test "x$srcdir" = x.; then
2692
  ac_vpsub='/^[  ]*VPATH[        ]*=/{
2693
s/:*\$(srcdir):*/:/
2694
s/:*\${srcdir}:*/:/
2695
s/:*@srcdir@:*/:/
2696
s/^\([^=]*=[     ]*\):*/\1/
2697
s/:*$//
2698
s/^[^=]*=[       ]*$//
2699
}'
2700
fi
2701
 
2702
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2703
fi # test -n "$CONFIG_FILES"
2704
 
2705
 
2706
eval set X "  :F $CONFIG_FILES      "
2707
shift
2708
for ac_tag
2709
do
2710
  case $ac_tag in
2711
  :[FHLC]) ac_mode=$ac_tag; continue;;
2712
  esac
2713
  case $ac_mode$ac_tag in
2714
  :[FHL]*:*);;
2715
  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
2716
  :[FH]-) ac_tag=-:-;;
2717
  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2718
  esac
2719
  ac_save_IFS=$IFS
2720
  IFS=:
2721
  set x $ac_tag
2722
  IFS=$ac_save_IFS
2723
  shift
2724
  ac_file=$1
2725
  shift
2726
 
2727
  case $ac_mode in
2728
  :L) ac_source=$1;;
2729
  :[FH])
2730
    ac_file_inputs=
2731
    for ac_f
2732
    do
2733
      case $ac_f in
2734
      -) ac_f="$tmp/stdin";;
2735
      *) # Look for the file first in the build tree, then in the source tree
2736
         # (if the path is not absolute).  The absolute path cannot be DOS-style,
2737
         # because $ac_f cannot contain `:'.
2738
         test -f "$ac_f" ||
2739
           case $ac_f in
2740
           [\\/$]*) false;;
2741
           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2742
           esac ||
2743
           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2744
      esac
2745
      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2746
      as_fn_append ac_file_inputs " '$ac_f'"
2747
    done
2748
 
2749
    # Let's still pretend it is `configure' which instantiates (i.e., don't
2750
    # use $as_me), people would be surprised to read:
2751
    #    /* config.h.  Generated by config.status.  */
2752
    configure_input='Generated from '`
2753
          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2754
        `' by configure.'
2755
    if test x"$ac_file" != x-; then
2756
      configure_input="$ac_file.  $configure_input"
2757
      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2758
$as_echo "$as_me: creating $ac_file" >&6;}
2759
    fi
2760
    # Neutralize special characters interpreted by sed in replacement strings.
2761
    case $configure_input in #(
2762
    *\&* | *\|* | *\\* )
2763
       ac_sed_conf_input=`$as_echo "$configure_input" |
2764
       sed 's/[\\\\&|]/\\\\&/g'`;; #(
2765
    *) ac_sed_conf_input=$configure_input;;
2766
    esac
2767
 
2768
    case $ac_tag in
2769
    *:-:* | *:-) cat >"$tmp/stdin" \
2770
      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
2771
    esac
2772
    ;;
2773
  esac
2774
 
2775
  ac_dir=`$as_dirname -- "$ac_file" ||
2776
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2777
         X"$ac_file" : 'X\(//\)[^/]' \| \
2778
         X"$ac_file" : 'X\(//\)$' \| \
2779
         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2780
$as_echo X"$ac_file" |
2781
    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2782
            s//\1/
2783
            q
2784
          }
2785
          /^X\(\/\/\)[^/].*/{
2786
            s//\1/
2787
            q
2788
          }
2789
          /^X\(\/\/\)$/{
2790
            s//\1/
2791
            q
2792
          }
2793
          /^X\(\/\).*/{
2794
            s//\1/
2795
            q
2796
          }
2797
          s/.*/./; q'`
2798
  as_dir="$ac_dir"; as_fn_mkdir_p
2799
  ac_builddir=.
2800
 
2801
case "$ac_dir" in
2802
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2803
*)
2804
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2805
  # A ".." for each directory in $ac_dir_suffix.
2806
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2807
  case $ac_top_builddir_sub in
2808
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2809
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2810
  esac ;;
2811
esac
2812
ac_abs_top_builddir=$ac_pwd
2813
ac_abs_builddir=$ac_pwd$ac_dir_suffix
2814
# for backward compatibility:
2815
ac_top_builddir=$ac_top_build_prefix
2816
 
2817
case $srcdir in
2818
  .)  # We are building in place.
2819
    ac_srcdir=.
2820
    ac_top_srcdir=$ac_top_builddir_sub
2821
    ac_abs_top_srcdir=$ac_pwd ;;
2822
  [\\/]* | ?:[\\/]* )  # Absolute name.
2823
    ac_srcdir=$srcdir$ac_dir_suffix;
2824
    ac_top_srcdir=$srcdir
2825
    ac_abs_top_srcdir=$srcdir ;;
2826
  *) # Relative name.
2827
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2828
    ac_top_srcdir=$ac_top_build_prefix$srcdir
2829
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2830
esac
2831
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2832
 
2833
 
2834
  case $ac_mode in
2835
  :F)
2836
  #
2837
  # CONFIG_FILE
2838
  #
2839
 
2840
_ACEOF
2841
 
2842
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2843
# If the template does not know about datarootdir, expand it.
2844
# FIXME: This hack should be removed a few years after 2.60.
2845
ac_datarootdir_hack=; ac_datarootdir_seen=
2846
ac_sed_dataroot='
2847
/datarootdir/ {
2848
  p
2849
  q
2850
}
2851
/@datadir@/p
2852
/@docdir@/p
2853
/@infodir@/p
2854
/@localedir@/p
2855
/@mandir@/p'
2856
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2857
*datarootdir*) ac_datarootdir_seen=yes;;
2858
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2859
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2860
$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2861
_ACEOF
2862
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2863
  ac_datarootdir_hack='
2864
  s&@datadir@&$datadir&g
2865
  s&@docdir@&$docdir&g
2866
  s&@infodir@&$infodir&g
2867
  s&@localedir@&$localedir&g
2868
  s&@mandir@&$mandir&g
2869
  s&\\\${datarootdir}&$datarootdir&g' ;;
2870
esac
2871
_ACEOF
2872
 
2873
# Neutralize VPATH when `$srcdir' = `.'.
2874
# Shell code in configure.ac might set extrasub.
2875
# FIXME: do we really want to maintain this feature?
2876
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2877
ac_sed_extra="$ac_vpsub
2878
$extrasub
2879
_ACEOF
2880
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2881
:t
2882
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2883
s|@configure_input@|$ac_sed_conf_input|;t t
2884
s&@top_builddir@&$ac_top_builddir_sub&;t t
2885
s&@top_build_prefix@&$ac_top_build_prefix&;t t
2886
s&@srcdir@&$ac_srcdir&;t t
2887
s&@abs_srcdir@&$ac_abs_srcdir&;t t
2888
s&@top_srcdir@&$ac_top_srcdir&;t t
2889
s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2890
s&@builddir@&$ac_builddir&;t t
2891
s&@abs_builddir@&$ac_abs_builddir&;t t
2892
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2893
$ac_datarootdir_hack
2894
"
2895
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
2896
  || as_fn_error "could not create $ac_file" "$LINENO" 5
2897
 
2898
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2899
  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
2900
  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
2901
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2902
which seems to be undefined.  Please make sure it is defined." >&5
2903
$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2904
which seems to be undefined.  Please make sure it is defined." >&2;}
2905
 
2906
  rm -f "$tmp/stdin"
2907
  case $ac_file in
2908
  -) cat "$tmp/out" && rm -f "$tmp/out";;
2909
  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
2910
  esac \
2911
  || as_fn_error "could not create $ac_file" "$LINENO" 5
2912
 ;;
2913
 
2914
 
2915
 
2916
  esac
2917
 
2918
done # for ac_tag
2919
 
2920
 
2921
as_fn_exit 0
2922
_ACEOF
2923
ac_clean_files=$ac_clean_files_save
2924
 
2925
test $ac_write_fail = 0 ||
2926
  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
2927
 
2928
 
2929
# configure is writing to config.log, and then calls config.status.
2930
# config.status does its own redirection, appending to config.log.
2931
# Unfortunately, on DOS this fails, as config.log is still kept open
2932
# by configure, so config.status won't be able to write to it; its
2933
# output is simply discarded.  So we exec the FD to /dev/null,
2934
# effectively closing config.log, so it can be properly (re)opened and
2935
# appended to by config.status.  When coming back to configure, we
2936
# need to make the FD available again.
2937
if test "$no_create" != yes; then
2938
  ac_cs_success=:
2939
  ac_config_status_args=
2940
  test "$silent" = yes &&
2941
    ac_config_status_args="$ac_config_status_args --quiet"
2942
  exec 5>/dev/null
2943
  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2944
  exec 5>>config.log
2945
  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2946
  # would make configure fail if this is the last instruction.
2947
  $ac_cs_success || as_fn_exit $?
2948
fi
2949
 
2950
#
2951
# CONFIG_SUBDIRS section.
2952
#
2953
if test "$no_recursion" != yes; then
2954
 
2955
  # Remove --cache-file, --srcdir, and --disable-option-checking arguments
2956
  # so they do not pile up.
2957
  ac_sub_configure_args=
2958
  ac_prev=
2959
  eval "set x $ac_configure_args"
2960
  shift
2961
  for ac_arg
2962
  do
2963
    if test -n "$ac_prev"; then
2964
      ac_prev=
2965
      continue
2966
    fi
2967
    case $ac_arg in
2968
    -cache-file | --cache-file | --cache-fil | --cache-fi \
2969
    | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
2970
      ac_prev=cache_file ;;
2971
    -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
2972
    | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
2973
    | --c=*)
2974
      ;;
2975
    --config-cache | -C)
2976
      ;;
2977
    -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
2978
      ac_prev=srcdir ;;
2979
    -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
2980
      ;;
2981
    -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
2982
      ac_prev=prefix ;;
2983
    -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
2984
      ;;
2985
    --disable-option-checking)
2986
      ;;
2987
    *)
2988
      case $ac_arg in
2989
      *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2990
      esac
2991
      as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
2992
    esac
2993
  done
2994
 
2995
  # Always prepend --prefix to ensure using the same prefix
2996
  # in subdir configurations.
2997
  ac_arg="--prefix=$prefix"
2998
  case $ac_arg in
2999
  *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
3000
  esac
3001
  ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
3002
 
3003
  # Pass --silent
3004
  if test "$silent" = yes; then
3005
    ac_sub_configure_args="--silent $ac_sub_configure_args"
3006
  fi
3007
 
3008
  # Always prepend --disable-option-checking to silence warnings, since
3009
  # different subdirs can have different --enable and --with options.
3010
  ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
3011
 
3012
  ac_popdir=`pwd`
3013
  for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
3014
 
3015
    # Do not complain, so a configure script can configure whichever
3016
    # parts of a large source tree are present.
3017
    test -d "$srcdir/$ac_dir" || continue
3018
 
3019
    ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
3020
    $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
3021
    $as_echo "$ac_msg" >&6
3022
    as_dir="$ac_dir"; as_fn_mkdir_p
3023
    ac_builddir=.
3024
 
3025
case "$ac_dir" in
3026
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3027
*)
3028
  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3029
  # A ".." for each directory in $ac_dir_suffix.
3030
  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3031
  case $ac_top_builddir_sub in
3032
  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3033
  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3034
  esac ;;
3035
esac
3036
ac_abs_top_builddir=$ac_pwd
3037
ac_abs_builddir=$ac_pwd$ac_dir_suffix
3038
# for backward compatibility:
3039
ac_top_builddir=$ac_top_build_prefix
3040
 
3041
case $srcdir in
3042
  .)  # We are building in place.
3043
    ac_srcdir=.
3044
    ac_top_srcdir=$ac_top_builddir_sub
3045
    ac_abs_top_srcdir=$ac_pwd ;;
3046
  [\\/]* | ?:[\\/]* )  # Absolute name.
3047
    ac_srcdir=$srcdir$ac_dir_suffix;
3048
    ac_top_srcdir=$srcdir
3049
    ac_abs_top_srcdir=$srcdir ;;
3050
  *) # Relative name.
3051
    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3052
    ac_top_srcdir=$ac_top_build_prefix$srcdir
3053
    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3054
esac
3055
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3056
 
3057
 
3058
    cd "$ac_dir"
3059
 
3060
    # Check for guested configure; otherwise get Cygnus style configure.
3061
    if test -f "$ac_srcdir/configure.gnu"; then
3062
      ac_sub_configure=$ac_srcdir/configure.gnu
3063
    elif test -f "$ac_srcdir/configure"; then
3064
      ac_sub_configure=$ac_srcdir/configure
3065
    elif test -f "$ac_srcdir/configure.in"; then
3066
      # This should be Cygnus configure.
3067
      ac_sub_configure=$ac_aux_dir/configure
3068
    else
3069
      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
3070
$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
3071
      ac_sub_configure=
3072
    fi
3073
 
3074
    # The recursion is here.
3075
    if test -n "$ac_sub_configure"; then
3076
      # Make the cache file name correct relative to the subdirectory.
3077
      case $cache_file in
3078
      [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
3079
      *) # Relative name.
3080
        ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
3081
      esac
3082
 
3083
      { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
3084
$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
3085
      # The eval makes quoting arguments work.
3086
      eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
3087
           --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
3088
        as_fn_error "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
3089
    fi
3090
 
3091
    cd "$ac_popdir"
3092
  done
3093
fi
3094
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3095
  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3096
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3097
fi
3098
 

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